diff options
Diffstat (limited to 'sysdeps/unix')
184 files changed, 17050 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/generic/Makefile b/sysdeps/unix/sysv/linux/generic/Makefile new file mode 100644 index 0000000000..c1daee2396 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/Makefile @@ -0,0 +1,3 @@ +ifeq ($(subdir),misc) +sysdep_routines += epoll_create epoll_wait inotify_init +endif diff --git a/sysdeps/unix/sysv/linux/generic/____longjmp_chk.c b/sysdeps/unix/sysv/linux/generic/____longjmp_chk.c new file mode 100644 index 0000000000..579cf3998f --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/____longjmp_chk.c @@ -0,0 +1,57 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <jmpbuf-offsets.h> +#include <sysdep.h> +#include <setjmp.h> +#include <signal.h> +#include <stdio.h> +#include <stackinfo.h> + +#ifdef _STACK_GROWS_DOWN +#define called_from(this, saved) ((this) < (saved)) +#else +#define called_from(this, saved) ((this) > (saved)) +#endif + +extern void ____longjmp_chk (__jmp_buf __env, int __val) + __attribute__ ((__noreturn__)); + +void ____longjmp_chk (__jmp_buf env, int val) +{ + void *this_frame = __builtin_frame_address (0); + void *saved_frame = JB_FRAME_ADDRESS (env); + INTERNAL_SYSCALL_DECL (err); + stack_t ss; + + /* If "env" is from a frame that called us, we're all set. */ + if (called_from(this_frame, saved_frame)) + __longjmp (env, val); + + /* If we can't get the current stack state, give up and do the longjmp. */ + if (INTERNAL_SYSCALL (sigaltstack, err, 2, NULL, &ss) != 0) + __longjmp (env, val); + + /* If we we are executing on the alternate stack and within the + bounds, do the longjmp. */ + if (ss.ss_flags == SS_ONSTACK && + (this_frame >= ss.ss_sp && this_frame < (ss.ss_sp + ss.ss_size))) + __longjmp (env, val); + + __fortify_fail ("longjmp causes uninitialized stack frame"); +} diff --git a/sysdeps/unix/sysv/linux/generic/access.c b/sysdeps/unix/sysv/linux/generic/access.c new file mode 100644 index 0000000000..d09ede2d7c --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/access.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#include <fcntl.h> +#include <sysdep-cancel.h> + +/* Test for access to FILE. */ +int +__access (const char *file, int type) +{ + return INLINE_SYSCALL (faccessat, 3, AT_FDCWD, file, type); +} +weak_alias (__access, access) diff --git a/sysdeps/unix/sysv/linux/generic/bits/fcntl.h b/sysdeps/unix/sysv/linux/generic/bits/fcntl.h new file mode 100644 index 0000000000..bdf9171ed1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/bits/fcntl.h @@ -0,0 +1,56 @@ +/* O_*, F_*, FD_* bit values for the generic Linux ABI. + Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _FCNTL_H +# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." +#endif + +#include <bits/wordsize.h> + +#if __WORDSIZE == 64 +# define __O_LARGEFILE 0 +#endif + +struct flock + { + short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ + short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ +#ifndef __USE_FILE_OFFSET64 + __off_t l_start; /* Offset where the lock begins. */ + __off_t l_len; /* Size of the locked area; zero means until EOF. */ +#else + __off64_t l_start; /* Offset where the lock begins. */ + __off64_t l_len; /* Size of the locked area; zero means until EOF. */ +#endif + __pid_t l_pid; /* Process holding the lock. */ + }; + +#ifdef __USE_LARGEFILE64 +struct flock64 + { + short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ + short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ + __off64_t l_start; /* Offset where the lock begins. */ + __off64_t l_len; /* Size of the locked area; zero means until EOF. */ + __pid_t l_pid; /* Process holding the lock. */ + }; +#endif + +/* Include generic Linux declarations. */ +#include <bits/fcntl-linux.h> diff --git a/sysdeps/unix/sysv/linux/generic/bits/msq.h b/sysdeps/unix/sysv/linux/generic/bits/msq.h new file mode 100644 index 0000000000..f3fcd8d645 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/bits/msq.h @@ -0,0 +1,84 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_MSG_H +# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead." +#endif + +#include <bits/types.h> +#include <bits/wordsize.h> + +/* Define options for message queue functions. */ +#define MSG_NOERROR 010000 /* no error if message is too big */ +#ifdef __USE_GNU +# define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +# define MSG_COPY 040000 /* copy (not remove) all queue messages */ +#endif + +/* Types used in the structure definition. */ +typedef unsigned long int msgqnum_t; +typedef unsigned long int msglen_t; + +/* Structure of record for one message inside the kernel. + The type `struct msg' is opaque. */ +struct msqid_ds +{ + struct ipc_perm msg_perm; /* structure describing operation permission */ + __time_t msg_stime; /* time of last msgsnd command */ +#if __WORDSIZE == 32 + unsigned long int __glibc_reserved1; +#endif + __time_t msg_rtime; /* time of last msgrcv command */ +#if __WORDSIZE == 32 + unsigned long int __glibc_reserved2; +#endif + __time_t msg_ctime; /* time of last change */ +#if __WORDSIZE == 32 + unsigned long int __glibc_reserved3; +#endif + unsigned long int __msg_cbytes; /* current number of bytes on queue */ + msgqnum_t msg_qnum; /* number of messages currently on queue */ + msglen_t msg_qbytes; /* max number of bytes allowed on queue */ + __pid_t msg_lspid; /* pid of last msgsnd() */ + __pid_t msg_lrpid; /* pid of last msgrcv() */ + unsigned long int __glibc_reserved4; + unsigned long int __glibc_reserved5; +}; + +#ifdef __USE_MISC + +# define msg_cbytes __msg_cbytes + +/* ipcs ctl commands */ +# define MSG_STAT 11 +# define MSG_INFO 12 + +/* buffer for msgctl calls IPC_INFO, MSG_INFO */ +struct msginfo + { + int msgpool; + int msgmap; + int msgmax; + int msgmnb; + int msgmni; + int msgssz; + int msgtql; + unsigned short int msgseg; + }; + +#endif /* __USE_MISC */ diff --git a/sysdeps/unix/sysv/linux/generic/bits/sem.h b/sysdeps/unix/sysv/linux/generic/bits/sem.h new file mode 100644 index 0000000000..3c9aea86ad --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/bits/sem.h @@ -0,0 +1,92 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_SEM_H +# error "Never include <bits/sem.h> directly; use <sys/sem.h> instead." +#endif + +#include <sys/types.h> +#include <bits/wordsize.h> + +/* Flags for `semop'. */ +#define SEM_UNDO 0x1000 /* undo the operation on exit */ + +/* Commands for `semctl'. */ +#define GETPID 11 /* get sempid */ +#define GETVAL 12 /* get semval */ +#define GETALL 13 /* get all semval's */ +#define GETNCNT 14 /* get semncnt */ +#define GETZCNT 15 /* get semzcnt */ +#define SETVAL 16 /* set semval */ +#define SETALL 17 /* set all semval's */ + + +/* Data structure describing a set of semaphores. */ +struct semid_ds +{ + struct ipc_perm sem_perm; /* operation permission struct */ + __time_t sem_otime; /* last semop() time */ +#if __WORDSIZE == 32 + unsigned long int __glibc_reserved1; +#endif + __time_t sem_ctime; /* last time changed by semctl() */ +#if __WORDSIZE == 32 + unsigned long int __glibc_reserved2; +#endif + unsigned long int sem_nsems; /* number of semaphores in set */ + unsigned long int __glibc_reserved3; + unsigned long int __glibc_reserved4; +}; + +/* The user should define a union like the following to use it for arguments + for `semctl'. + + union semun + { + int val; <= value for SETVAL + struct semid_ds *buf; <= buffer for IPC_STAT & IPC_SET + unsigned short int *array; <= array for GETALL & SETALL + struct seminfo *__buf; <= buffer for IPC_INFO + }; + + Previous versions of this file used to define this union but this is + incorrect. One can test the macro _SEM_SEMUN_UNDEFINED to see whether + one must define the union or not. */ +#define _SEM_SEMUN_UNDEFINED 1 + +#ifdef __USE_MISC + +/* ipcs ctl cmds */ +# define SEM_STAT 18 +# define SEM_INFO 19 + +struct seminfo +{ + int semmap; + int semmni; + int semmns; + int semmnu; + int semmsl; + int semopm; + int semume; + int semusz; + int semvmx; + int semaem; +}; + +#endif /* __USE_MISC */ diff --git a/sysdeps/unix/sysv/linux/generic/bits/shm.h b/sysdeps/unix/sysv/linux/generic/bits/shm.h new file mode 100644 index 0000000000..0dbed61700 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/bits/shm.h @@ -0,0 +1,111 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_SHM_H +# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead." +#endif + +#include <bits/types.h> +#include <bits/wordsize.h> + +/* Permission flag for shmget. */ +#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ +#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ + +/* Flags for `shmat'. */ +#define SHM_RDONLY 010000 /* attach read-only else read-write */ +#define SHM_RND 020000 /* round attach address to SHMLBA */ +#define SHM_REMAP 040000 /* take-over region on attach */ +#define SHM_EXEC 0100000 /* execution access */ + +/* Commands for `shmctl'. */ +#define SHM_LOCK 11 /* lock segment (root only) */ +#define SHM_UNLOCK 12 /* unlock segment (root only) */ + +__BEGIN_DECLS + +/* Segment low boundary address multiple. */ +#define SHMLBA (__getpagesize ()) +extern int __getpagesize (void) __THROW __attribute__ ((__const__)); + + +/* Type to count number of attaches. */ +typedef unsigned long int shmatt_t; + +/* Data structure describing a shared memory segment. */ +struct shmid_ds + { + struct ipc_perm shm_perm; /* operation permission struct */ + size_t shm_segsz; /* size of segment in bytes */ + __time_t shm_atime; /* time of last shmat() */ +#if __WORDSIZE == 32 + unsigned long int __glibc_reserved1; +#endif + __time_t shm_dtime; /* time of last shmdt() */ +#if __WORDSIZE == 32 + unsigned long int __glibc_reserved2; +#endif + __time_t shm_ctime; /* time of last change by shmctl() */ +#if __WORDSIZE == 32 + unsigned long int __glibc_reserved3; +#endif + __pid_t shm_cpid; /* pid of creator */ + __pid_t shm_lpid; /* pid of last shmop */ + shmatt_t shm_nattch; /* number of current attaches */ + unsigned long int __glibc_reserved4; + unsigned long int __glibc_reserved5; + }; + +#ifdef __USE_MISC + +/* ipcs ctl commands */ +# define SHM_STAT 13 +# define SHM_INFO 14 + +/* shm_mode upper byte flags */ +# define SHM_DEST 01000 /* segment will be destroyed on last detach */ +# define SHM_LOCKED 02000 /* segment will not be swapped */ +# define SHM_HUGETLB 04000 /* segment is mapped via hugetlb */ +# define SHM_NORESERVE 010000 /* don't check for reservations */ + +struct shminfo + { + unsigned long int shmmax; + unsigned long int shmmin; + unsigned long int shmmni; + unsigned long int shmseg; + unsigned long int shmall; + unsigned long int __glibc_reserved1; + unsigned long int __glibc_reserved2; + unsigned long int __glibc_reserved3; + unsigned long int __glibc_reserved4; + }; + +struct shm_info + { + int used_ids; + unsigned long int shm_tot; /* total allocated shm */ + unsigned long int shm_rss; /* total resident shm */ + unsigned long int shm_swp; /* total swapped shm */ + unsigned long int swap_attempts; + unsigned long int swap_successes; + }; + +#endif /* __USE_MISC */ + +__END_DECLS diff --git a/sysdeps/unix/sysv/linux/generic/bits/stat.h b/sysdeps/unix/sysv/linux/generic/bits/stat.h new file mode 100644 index 0000000000..faa28007f5 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/bits/stat.h @@ -0,0 +1,171 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#if !defined _SYS_STAT_H && !defined _FCNTL_H +# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead." +#endif + +#ifndef _BITS_STAT_H +#define _BITS_STAT_H 1 + +#include <endian.h> +#include <bits/wordsize.h> + +/* 64-bit libc uses the kernel's 'struct stat', accessed via the + stat() syscall; 32-bit libc uses the kernel's 'struct stat64' + and accesses it via the stat64() syscall. All the various + APIs offered by libc use the kernel shape for their struct stat + structure; the only difference is that 32-bit programs not + using __USE_FILE_OFFSET64 only see the low 32 bits of some + of the fields (specifically st_ino, st_size, and st_blocks). */ +#define _STAT_VER_KERNEL 0 +#define _STAT_VER_LINUX 0 +#define _STAT_VER _STAT_VER_KERNEL + +/* Versions of the `xmknod' interface. */ +#define _MKNOD_VER_LINUX 0 + +#if defined __USE_FILE_OFFSET64 +# define __field64(type, type64, name) type64 name +#elif __WORDSIZE == 64 +# define __field64(type, type64, name) type name +#elif __BYTE_ORDER == __LITTLE_ENDIAN +# define __field64(type, type64, name) \ + type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad +#else +# define __field64(type, type64, name) \ + int __##name##_pad __attribute__((__aligned__ (__alignof__ (type64)))); type name +#endif + +struct stat + { + __dev_t st_dev; /* Device. */ + __field64(__ino_t, __ino64_t, st_ino); /* File serial number. */ + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __dev_t st_rdev; /* Device number, if device. */ + __dev_t __pad1; + __field64(__off_t, __off64_t, st_size); /* Size of file, in bytes. */ + __blksize_t st_blksize; /* Optimal block size for I/O. */ + int __pad2; + __field64(__blkcnt_t, __blkcnt64_t, st_blocks); /* 512-byte blocks */ +#ifdef __USE_MISC + /* Nanosecond resolution timestamps are stored in a format + equivalent to 'struct timespec'. This is the type used + whenever possible but the Unix namespace rules do not allow the + identifier 'timespec' to appear in the <sys/stat.h> header. + Therefore we have to handle the use of this header in strictly + standard-compliant sources special. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ +# define st_atime st_atim.tv_sec /* Backward compatibility. */ +# define st_mtime st_mtim.tv_sec +# define st_ctime st_ctim.tv_sec +#else + __time_t st_atime; /* Time of last access. */ + unsigned long int st_atimensec; /* Nscecs of last access. */ + __time_t st_mtime; /* Time of last modification. */ + unsigned long int st_mtimensec; /* Nsecs of last modification. */ + __time_t st_ctime; /* Time of last status change. */ + unsigned long int st_ctimensec; /* Nsecs of last status change. */ +#endif + int __glibc_reserved[2]; + }; + +#undef __field64 + +#ifdef __USE_LARGEFILE64 +struct stat64 + { + __dev_t st_dev; /* Device. */ + __ino64_t st_ino; /* File serial number. */ + __mode_t st_mode; /* File mode. */ + __nlink_t st_nlink; /* Link count. */ + __uid_t st_uid; /* User ID of the file's owner. */ + __gid_t st_gid; /* Group ID of the file's group.*/ + __dev_t st_rdev; /* Device number, if device. */ + __dev_t __pad1; + __off64_t st_size; /* Size of file, in bytes. */ + __blksize_t st_blksize; /* Optimal block size for I/O. */ + int __pad2; + __blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */ +#ifdef __USE_MISC + /* Nanosecond resolution timestamps are stored in a format + equivalent to 'struct timespec'. This is the type used + whenever possible but the Unix namespace rules do not allow the + identifier 'timespec' to appear in the <sys/stat.h> header. + Therefore we have to handle the use of this header in strictly + standard-compliant sources special. */ + struct timespec st_atim; /* Time of last access. */ + struct timespec st_mtim; /* Time of last modification. */ + struct timespec st_ctim; /* Time of last status change. */ +#else + __time_t st_atime; /* Time of last access. */ + unsigned long int st_atimensec; /* Nscecs of last access. */ + __time_t st_mtime; /* Time of last modification. */ + unsigned long int st_mtimensec; /* Nsecs of last modification. */ + __time_t st_ctime; /* Time of last status change. */ + unsigned long int st_ctimensec; /* Nsecs of last status change. */ +#endif + int __glibc_reserved[2]; + }; +#endif + +/* Tell code we have these members. */ +#define _STATBUF_ST_BLKSIZE +#define _STATBUF_ST_RDEV +/* Nanosecond resolution time values are supported. */ +#define _STATBUF_ST_NSEC + +/* Encoding of the file mode. */ + +#define __S_IFMT 0170000 /* These bits determine file type. */ + +/* File types. */ +#define __S_IFDIR 0040000 /* Directory. */ +#define __S_IFCHR 0020000 /* Character device. */ +#define __S_IFBLK 0060000 /* Block device. */ +#define __S_IFREG 0100000 /* Regular file. */ +#define __S_IFIFO 0010000 /* FIFO. */ +#define __S_IFLNK 0120000 /* Symbolic link. */ +#define __S_IFSOCK 0140000 /* Socket. */ + +/* POSIX.1b objects. Note that these macros always evaluate to zero. But + they do it by enforcing the correct use of the macros. */ +#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode) +#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode) +#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode) + +/* Protection bits. */ + +#define __S_ISUID 04000 /* Set user ID on execution. */ +#define __S_ISGID 02000 /* Set group ID on execution. */ +#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */ +#define __S_IREAD 0400 /* Read by owner. */ +#define __S_IWRITE 0200 /* Write by owner. */ +#define __S_IEXEC 0100 /* Execute by owner. */ + +#ifdef __USE_ATFILE +# define UTIME_NOW ((1l << 30) - 1l) +# define UTIME_OMIT ((1l << 30) - 2l) +#endif + +#endif /* bits/stat.h */ diff --git a/sysdeps/unix/sysv/linux/generic/bits/statfs.h b/sysdeps/unix/sysv/linux/generic/bits/statfs.h new file mode 100644 index 0000000000..e32cf76741 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/bits/statfs.h @@ -0,0 +1,86 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_STATFS_H +# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead." +#endif + +#include <endian.h> +#include <bits/types.h> +#include <bits/wordsize.h> + +/* 64-bit libc uses the kernel's 'struct statfs', accessed via the + statfs() syscall; 32-bit libc uses the kernel's 'struct statfs64' + and accesses it via the statfs64() syscall. All the various + APIs offered by libc use the kernel shape for their struct statfs + structure; the only difference is that 32-bit programs not + using __USE_FILE_OFFSET64 only see the low 32 bits of some + of the fields (the __fsblkcnt_t and __fsfilcnt_t fields). */ + +#if defined __USE_FILE_OFFSET64 +# define __field64(type, type64, name) type64 name +#elif __WORDSIZE == 64 +# define __field64(type, type64, name) type name +#elif __BYTE_ORDER == __LITTLE_ENDIAN +# define __field64(type, type64, name) \ + type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad +#else +# define __field64(type, type64, name) \ + int __##name##_pad __attribute__((__aligned__ (__alignof__ (type64)))); type name +#endif + +struct statfs + { + __SWORD_TYPE f_type; + __SWORD_TYPE f_bsize; + __field64(__fsblkcnt_t, __fsblkcnt64_t, f_blocks); + __field64(__fsblkcnt_t, __fsblkcnt64_t, f_bfree); + __field64(__fsblkcnt_t, __fsblkcnt64_t, f_bavail); + __field64(__fsfilcnt_t, __fsfilcnt64_t, f_files); + __field64(__fsfilcnt_t, __fsfilcnt64_t, f_ffree); + __fsid_t f_fsid; + __SWORD_TYPE f_namelen; + __SWORD_TYPE f_frsize; + __SWORD_TYPE f_flags; + __SWORD_TYPE f_spare[4]; + }; + +#undef __field64 + +#ifdef __USE_LARGEFILE64 +struct statfs64 + { + __SWORD_TYPE f_type; + __SWORD_TYPE f_bsize; + __fsblkcnt64_t f_blocks; + __fsblkcnt64_t f_bfree; + __fsblkcnt64_t f_bavail; + __fsfilcnt64_t f_files; + __fsfilcnt64_t f_ffree; + __fsid_t f_fsid; + __SWORD_TYPE f_namelen; + __SWORD_TYPE f_frsize; + __SWORD_TYPE f_flags; + __SWORD_TYPE f_spare[4]; + }; +#endif + +/* Tell code we have these members. */ +#define _STATFS_F_NAMELEN +#define _STATFS_F_FRSIZE +#define _STATFS_F_FLAGS diff --git a/sysdeps/unix/sysv/linux/generic/bits/typesizes.h b/sysdeps/unix/sysv/linux/generic/bits/typesizes.h new file mode 100644 index 0000000000..eda847da1e --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/bits/typesizes.h @@ -0,0 +1,78 @@ +/* bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. + Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _BITS_TYPES_H +# error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead." +#endif + +#ifndef _BITS_TYPESIZES_H +#define _BITS_TYPESIZES_H 1 + +/* See <bits/types.h> for the meaning of these macros. This file exists so + that <bits/types.h> need not vary across different GNU platforms. */ + +#define __DEV_T_TYPE __UQUAD_TYPE +#define __UID_T_TYPE __U32_TYPE +#define __GID_T_TYPE __U32_TYPE +#define __INO_T_TYPE __ULONGWORD_TYPE +#define __INO64_T_TYPE __UQUAD_TYPE +#define __MODE_T_TYPE __U32_TYPE +#define __NLINK_T_TYPE __U32_TYPE +#define __OFF_T_TYPE __SLONGWORD_TYPE +#define __OFF64_T_TYPE __SQUAD_TYPE +#define __PID_T_TYPE __S32_TYPE +#define __RLIM_T_TYPE __ULONGWORD_TYPE +#define __RLIM64_T_TYPE __UQUAD_TYPE +#define __BLKCNT_T_TYPE __SLONGWORD_TYPE +#define __BLKCNT64_T_TYPE __SQUAD_TYPE +#define __FSBLKCNT_T_TYPE __ULONGWORD_TYPE +#define __FSBLKCNT64_T_TYPE __UQUAD_TYPE +#define __FSFILCNT_T_TYPE __ULONGWORD_TYPE +#define __FSFILCNT64_T_TYPE __UQUAD_TYPE +#define __FSWORD_T_TYPE __SWORD_TYPE +#define __ID_T_TYPE __U32_TYPE +#define __CLOCK_T_TYPE __SLONGWORD_TYPE +#define __TIME_T_TYPE __SLONGWORD_TYPE +#define __USECONDS_T_TYPE __U32_TYPE +#define __SUSECONDS_T_TYPE __SLONGWORD_TYPE +#define __DADDR_T_TYPE __S32_TYPE +#define __KEY_T_TYPE __S32_TYPE +#define __CLOCKID_T_TYPE __S32_TYPE +#define __TIMER_T_TYPE void * +#define __BLKSIZE_T_TYPE __S32_TYPE +#define __FSID_T_TYPE struct { int __val[2]; } +#define __SSIZE_T_TYPE __SWORD_TYPE +#define __SYSCALL_SLONG_TYPE __SLONGWORD_TYPE +#define __SYSCALL_ULONG_TYPE __ULONGWORD_TYPE + +#ifdef __LP64__ +/* Tell the libc code that off_t and off64_t are actually the same type + for all ABI purposes, even if possibly expressed as different base types + for C type-checking purposes. */ +# define __OFF_T_MATCHES_OFF64_T 1 + +/* Same for ino_t and ino64_t. */ +# define __INO_T_MATCHES_INO64_T 1 +#endif + +/* Number of descriptors that can fit in an `fd_set'. */ +#define __FD_SETSIZE 1024 + + +#endif /* bits/typesizes.h */ diff --git a/sysdeps/unix/sysv/linux/generic/brk.c b/sysdeps/unix/sysv/linux/generic/brk.c new file mode 100644 index 0000000000..214d8fd2fe --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/brk.c @@ -0,0 +1,45 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <unistd.h> +#include <sysdep.h> + +/* This must be initialized data because commons can't have aliases. */ +void *__curbrk = 0; + +/* Old braindamage in GCC's crtstuff.c requires this symbol in an attempt + to work around different old braindamage in the old Linux ELF dynamic + linker. */ +weak_alias (__curbrk, ___brk_addr) + +int +__brk (void *addr) +{ + INTERNAL_SYSCALL_DECL (err); + + __curbrk = (void *) INTERNAL_SYSCALL (brk, err, 1, addr); + if (__curbrk < addr) + { + __set_errno (ENOMEM); + return -1; + } + + return 0; +} +weak_alias (__brk, brk) diff --git a/sysdeps/unix/sysv/linux/generic/chmod.c b/sysdeps/unix/sysv/linux/generic/chmod.c new file mode 100644 index 0000000000..4ff6c8685e --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/chmod.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <sys/types.h> + +/* Change the protections of FILE to MODE. */ +int +__chmod (const char *file, mode_t mode) +{ + return INLINE_SYSCALL (fchmodat, 3, AT_FDCWD, file, mode); +} +weak_alias (__chmod, chmod) diff --git a/sysdeps/unix/sysv/linux/generic/chown.c b/sysdeps/unix/sysv/linux/generic/chown.c new file mode 100644 index 0000000000..d14d574c29 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/chown.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/types.h> + +/* Change the owner and group of FILE. */ +int +__chown (const char *file, uid_t owner, gid_t group) +{ + return INLINE_SYSCALL (fchownat, 5, AT_FDCWD, file, owner, group, 0); +} +libc_hidden_def (__chown) +weak_alias (__chown, chown) diff --git a/sysdeps/unix/sysv/linux/generic/creat.c b/sysdeps/unix/sysv/linux/generic/creat.c new file mode 100644 index 0000000000..f5d046060c --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/creat.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <fcntl.h> +#include <sys/types.h> +#include <sysdep-cancel.h> + +#undef creat + +/* Create FILE with protections MODE. */ +int +__libc_creat (const char *file, mode_t mode) +{ + return __open (file, O_WRONLY | O_CREAT | O_TRUNC, mode); +} +weak_alias (__libc_creat, creat) + +/* __open handles cancellation. */ +LIBC_CANCEL_HANDLED (); + +#if __WORDSIZE == 64 +weak_alias (__libc_creat, creat64) +#endif diff --git a/sysdeps/unix/sysv/linux/generic/dl-origin.c b/sysdeps/unix/sysv/linux/generic/dl-origin.c new file mode 100644 index 0000000000..c010076f06 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/dl-origin.c @@ -0,0 +1,81 @@ +/* Find path of executable. + Copyright (C) 1998-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <assert.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/param.h> +#include <ldsodefs.h> +#include <sysdep.h> + +#include <dl-dst.h> + +/* On Linux >= 2.1 systems which have the dcache implementation we can get + the path of the application from the /proc/self/exe symlink. Try this + first and fall back on the generic method if necessary. */ + +const char * +_dl_get_origin (void) +{ + char linkval[PATH_MAX]; + char *result; + int len; + INTERNAL_SYSCALL_DECL (err); + + len = INTERNAL_SYSCALL (readlinkat, err, 4, AT_FDCWD, "/proc/self/exe", + linkval, sizeof (linkval)); + if (! INTERNAL_SYSCALL_ERROR_P (len, err) && len > 0 && linkval[0] != '[') + { + /* We can use this value. */ + assert (linkval[0] == '/'); + while (len > 1 && linkval[len - 1] != '/') + --len; + result = (char *) malloc (len + 1); + if (result == NULL) + result = (char *) -1; + else if (len == 1) + memcpy (result, "/", 2); + else + *((char *) __mempcpy (result, linkval, len - 1)) = '\0'; + } + else + { + result = (char *) -1; + /* We use the environment variable LD_ORIGIN_PATH. If it is set make + a copy and strip out trailing slashes. */ + if (GLRO(dl_origin_path) != NULL) + { + size_t len = strlen (GLRO(dl_origin_path)); + result = (char *) malloc (len + 1); + if (result == NULL) + result = (char *) -1; + else + { + char *cp = __mempcpy (result, GLRO(dl_origin_path), len); + while (cp > result + 1 && cp[-1] == '/') + --cp; + *cp = '\0'; + } + } + } + + return result; +} diff --git a/sysdeps/unix/sysv/linux/generic/dup2.c b/sysdeps/unix/sysv/linux/generic/dup2.c new file mode 100644 index 0000000000..fb8e01a954 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/dup2.c @@ -0,0 +1,37 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <fcntl.h> +#include <limits.h> +#include <unistd.h> + +/* Duplicate FD to FD2, closing the old FD2 and making FD2 be + open the same file as FD is. Return FD2 or -1. */ +int +__dup2 (int fd, int fd2) +{ + /* For the degenerate case, check if the fd is valid (by trying to + get the file status flags) and return it, or else return EBADF. */ + if (fd == fd2) + return __libc_fcntl (fd, F_GETFL, 0) < 0 ? -1 : fd; + + return INLINE_SYSCALL (dup3, 3, fd, fd2, 0); +} +libc_hidden_def (__dup2) +weak_alias (__dup2, dup2) diff --git a/sysdeps/unix/sysv/linux/generic/epoll_create.c b/sysdeps/unix/sysv/linux/generic/epoll_create.c new file mode 100644 index 0000000000..a6f144df0b --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/epoll_create.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> +#include <errno.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/epoll.h> + +libc_hidden_proto (epoll_create) + +int +epoll_create (int size) +{ + if (size <= 0) + { + __set_errno (EINVAL); + return -1; + } + + return INLINE_SYSCALL (epoll_create1, 1, 0); +} +libc_hidden_def (epoll_create) diff --git a/sysdeps/unix/sysv/linux/generic/epoll_wait.c b/sysdeps/unix/sysv/linux/generic/epoll_wait.c new file mode 100644 index 0000000000..4cd50e439a --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/epoll_wait.c @@ -0,0 +1,28 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/epoll.h> + +int +epoll_wait (int epfd, struct epoll_event *events, int maxevents, int timeout) +{ + return epoll_pwait (epfd, events, maxevents, timeout, NULL); +} diff --git a/sysdeps/unix/sysv/linux/generic/futimesat.c b/sysdeps/unix/sysv/linux/generic/futimesat.c new file mode 100644 index 0000000000..0e9c983fb1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/futimesat.c @@ -0,0 +1,52 @@ +/* Copyright (C) 2005-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <fcntl.h> +#include <stddef.h> +#include <stdio.h> +#include <string.h> +#include <utime.h> +#include <sys/time.h> +#include <sysdep.h> +#include <kernel-features.h> + + +/* Change the access time of FILE relative to FD to TVP[0] and + the modification time of FILE to TVP[1]. */ +int +futimesat (int fd, const char *file, const struct timeval tvp[2]) +{ + struct timespec tsp[2]; + int result; + + if (tvp) + { + if (tvp[0].tv_usec >= 1000000 || tvp[0].tv_usec < 0 || + tvp[1].tv_usec >= 1000000 || tvp[1].tv_usec < 0) + { + __set_errno (EINVAL); + return -1; + } + TIMEVAL_TO_TIMESPEC (&tvp[0], &tsp[0]); + TIMEVAL_TO_TIMESPEC (&tvp[1], &tsp[1]); + } + + result = INLINE_SYSCALL (utimensat, 4, fd, file, tvp ? tsp : NULL, 0); + return result; +} diff --git a/sysdeps/unix/sysv/linux/generic/getdents.c b/sysdeps/unix/sysv/linux/generic/getdents.c new file mode 100644 index 0000000000..14dbbc71a0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/getdents.c @@ -0,0 +1 @@ +/* Defined in getdents64.c */ diff --git a/sysdeps/unix/sysv/linux/generic/getdents64.c b/sysdeps/unix/sysv/linux/generic/getdents64.c new file mode 100644 index 0000000000..272799b97d --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/getdents64.c @@ -0,0 +1,37 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> +#include <stdint.h> +#include <unistd.h> +#include <sys/types.h> +#include <bits/wordsize.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* The kernel struct linux_dirent64 matches the 'struct getdents64' type. */ +ssize_t +__getdents64 (int fd, char *buf, size_t nbytes) +{ + return INLINE_SYSCALL (getdents64, 3, fd, buf, nbytes); +} + +#if __WORDSIZE == 64 +strong_alias (__getdents64, __getdents) +#endif diff --git a/sysdeps/unix/sysv/linux/generic/inotify_init.c b/sysdeps/unix/sysv/linux/generic/inotify_init.c new file mode 100644 index 0000000000..ced7fe8e5e --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/inotify_init.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> +#include <errno.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/inotify.h> + +libc_hidden_proto (inotify_init) + +int +inotify_init (void) +{ + return INLINE_SYSCALL (inotify_init1, 1, 0); +} +libc_hidden_def (inotify_init) diff --git a/sysdeps/unix/sysv/linux/generic/kernel_stat.h b/sysdeps/unix/sysv/linux/generic/kernel_stat.h new file mode 100644 index 0000000000..371a7c5a0a --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/kernel_stat.h @@ -0,0 +1,26 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <bits/wordsize.h> + +#define STAT_IS_KERNEL_STAT 1 + +/* We provide separate 32-bit API versions that check for EOVERFLOW. */ +#if __WORDSIZE == 64 +# define XSTAT_IS_XSTAT64 1 +#endif diff --git a/sysdeps/unix/sysv/linux/generic/lchown.c b/sysdeps/unix/sysv/linux/generic/lchown.c new file mode 100644 index 0000000000..a3718209c9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/lchown.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#include <fcntl.h> +#include <sys/types.h> + +/* Change the owner and group of FILE. */ +int +__lchown (const char *file, uid_t owner, gid_t group) +{ + return INLINE_SYSCALL (fchownat, 5, AT_FDCWD, file, owner, group, + AT_SYMLINK_NOFOLLOW); +} +weak_alias (__lchown, lchown) diff --git a/sysdeps/unix/sysv/linux/generic/link.c b/sysdeps/unix/sysv/linux/generic/link.c new file mode 100644 index 0000000000..12cf700d79 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/link.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#include <fcntl.h> + +/* Make a link to FROM called TO. */ +int +__link (const char *from, const char *to) +{ + return INLINE_SYSCALL (linkat, 5, AT_FDCWD, from, AT_FDCWD, to, 0); +} + +weak_alias (__link, link) diff --git a/sysdeps/unix/sysv/linux/generic/lxstat.c b/sysdeps/unix/sysv/linux/generic/lxstat.c new file mode 100644 index 0000000000..8bb1d8e58f --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/lxstat.c @@ -0,0 +1,48 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Ignore prototype to avoid error if we alias __lxstat and __lxstat64. */ +#define __lxstat64 __lxstat64_disable + +#include <errno.h> +#include <stddef.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <kernel_stat.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* Get information about the file NAME in BUF. */ +int +__lxstat (int vers, const char *name, struct stat *buf) +{ + if (vers == _STAT_VER_KERNEL) + return INLINE_SYSCALL (newfstatat, 4, AT_FDCWD, name, buf, + AT_SYMLINK_NOFOLLOW); + errno = EINVAL; + return -1; +} + +hidden_def (__lxstat) +weak_alias (__lxstat, _lxstat); +#ifdef XSTAT_IS_XSTAT64 +#undef __lxstat64 +strong_alias (__lxstat, __lxstat64); +hidden_ver (__lxstat, __lxstat64) +#endif diff --git a/sysdeps/unix/sysv/linux/generic/mkdir.c b/sysdeps/unix/sysv/linux/generic/mkdir.c new file mode 100644 index 0000000000..45ccf358c4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/mkdir.c @@ -0,0 +1,33 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <sysdep.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <sys/types.h> + + +/* Create a directory named PATH with protections MODE. */ +int +__mkdir (const char *path, mode_t mode) +{ + return INLINE_SYSCALL (mkdirat, 3, AT_FDCWD, path, mode); +} +weak_alias (__mkdir, mkdir) diff --git a/sysdeps/unix/sysv/linux/generic/not-cancel.h b/sysdeps/unix/sysv/linux/generic/not-cancel.h new file mode 100644 index 0000000000..b8df253607 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/not-cancel.h @@ -0,0 +1,34 @@ +/* Uncancelable versions of cancelable interfaces. Linux asm-generic version. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2012. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _LINUX_GENERIC_NOT_CANCEL_H +#define _LINUX_GENERIC_NOT_CANCEL_H + +#include <sysdeps/unix/sysv/linux/not-cancel.h> +#include <fcntl.h> + +/* Uncancelable open with openat. */ +#undef open_not_cancel +#define open_not_cancel(name, flags, mode) \ + INLINE_SYSCALL (openat, 4, AT_FDCWD, (const char *) (name), (flags), (mode)) +#undef open_not_cancel_2 +#define open_not_cancel_2(name, flags) \ + INLINE_SYSCALL (openat, 3, AT_FDCWD, (const char *) (name), (flags)) + +#endif diff --git a/sysdeps/unix/sysv/linux/generic/nptl/not-cancel.h b/sysdeps/unix/sysv/linux/generic/nptl/not-cancel.h new file mode 100644 index 0000000000..e6a0d135c8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/nptl/not-cancel.h @@ -0,0 +1 @@ +#include <nptl/sysdeps/unix/sysv/linux/i386/not-cancel.h> diff --git a/sysdeps/unix/sysv/linux/generic/open.c b/sysdeps/unix/sysv/linux/generic/open.c new file mode 100644 index 0000000000..4f73fa019c --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/open.c @@ -0,0 +1,71 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <fcntl.h> +#include <stdarg.h> +#include <stdio.h> +#include <sysdep-cancel.h> + +/* Open FILE with access OFLAG. If OFLAG includes O_CREAT, + a third argument is the file protection. */ +int +__libc_open (const char *file, int oflag, ...) +{ + int mode = 0; + + if (oflag & O_CREAT) + { + va_list arg; + va_start (arg, oflag); + mode = va_arg (arg, int); + va_end (arg); + } + + if (SINGLE_THREAD_P) + return INLINE_SYSCALL (openat, 4, AT_FDCWD, file, oflag, mode); + + int oldtype = LIBC_CANCEL_ASYNC (); + + int result = INLINE_SYSCALL (openat, 4, AT_FDCWD, file, oflag, mode); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +libc_hidden_def (__libc_open) + +weak_alias (__libc_open, __open) +libc_hidden_weak (__open) +weak_alias (__libc_open, open) + +int +__open_nocancel (const char *file, int oflag, ...) +{ + int mode = 0; + + if (oflag & O_CREAT) + { + va_list arg; + va_start (arg, oflag); + mode = va_arg (arg, int); + va_end (arg); + } + + return INLINE_SYSCALL (openat, 4, AT_FDCWD, file, oflag, mode); +} diff --git a/sysdeps/unix/sysv/linux/generic/open64.c b/sysdeps/unix/sysv/linux/generic/open64.c new file mode 100644 index 0000000000..93d79e381f --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/open64.c @@ -0,0 +1,55 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <fcntl.h> +#include <stdarg.h> +#include <stdio.h> +#include <sysdep-cancel.h> + +/* Open FILE with access OFLAG. If OFLAG includes O_CREAT, + a third argument is the file protection. */ +int +__libc_open64 (const char *file, int oflag, ...) +{ + int mode = 0; + + if (oflag & O_CREAT) + { + va_list arg; + va_start (arg, oflag); + mode = va_arg (arg, int); + va_end (arg); + } + + if (SINGLE_THREAD_P) + return INLINE_SYSCALL (openat, 4, AT_FDCWD, file, + oflag | O_LARGEFILE, mode); + + int oldtype = LIBC_CANCEL_ASYNC (); + + int result = INLINE_SYSCALL (openat, 4, AT_FDCWD, file, + oflag | O_LARGEFILE, mode); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +weak_alias (__libc_open64, __open64) +libc_hidden_weak (__open64) +weak_alias (__libc_open64, open64) diff --git a/sysdeps/unix/sysv/linux/generic/pause.c b/sysdeps/unix/sysv/linux/generic/pause.c new file mode 100644 index 0000000000..3804ce6e99 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/pause.c @@ -0,0 +1,63 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <signal.h> +#include <unistd.h> +#include <sysdep-cancel.h> + +/* Suspend the process until a signal arrives. + This always returns -1 and sets errno to EINTR. */ + +static int +__syscall_pause (void) +{ + sigset_t set; + + int rc = + INLINE_SYSCALL (rt_sigprocmask, 4, SIG_BLOCK, NULL, &set, _NSIG / 8); + if (rc == 0) + rc = INLINE_SYSCALL (rt_sigsuspend, 2, &set, _NSIG / 8); + + return rc; +} + +int +__libc_pause (void) +{ + if (SINGLE_THREAD_P) + return __syscall_pause (); + + int oldtype = LIBC_CANCEL_ASYNC (); + + int result = __syscall_pause (); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +weak_alias (__libc_pause, pause) + +#ifndef NO_CANCELLATION +# include <not-cancel.h> + +int +__pause_nocancel (void) +{ + return __syscall_pause (); +} +#endif diff --git a/sysdeps/unix/sysv/linux/generic/pipe.c b/sysdeps/unix/sysv/linux/generic/pipe.c new file mode 100644 index 0000000000..53bf6141a0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/pipe.c @@ -0,0 +1,33 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <unistd.h> +#include <stddef.h> + +/* Create a one-way communication channel (__pipe). + If successful, two file descriptors are stored in PIPEDES; + bytes written on PIPEDES[1] can be read from PIPEDES[0]. + Returns 0 if successful, -1 if not. */ +int +__pipe (int __pipedes[2]) +{ + return INLINE_SYSCALL (pipe2, 2, __pipedes, 0); +} +libc_hidden_def (__pipe) +weak_alias (__pipe, pipe) diff --git a/sysdeps/unix/sysv/linux/generic/poll.c b/sysdeps/unix/sysv/linux/generic/poll.c new file mode 100644 index 0000000000..62342779c4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/poll.c @@ -0,0 +1,53 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/poll.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +int +__poll (struct pollfd *fds, nfds_t nfds, int timeout) +{ + struct timespec timeout_ts; + struct timespec *timeout_ts_p = NULL; + + if (timeout >= 0) + { + timeout_ts.tv_sec = timeout / 1000; + timeout_ts.tv_nsec = (timeout % 1000) * 1000000; + timeout_ts_p = &timeout_ts; + } + + if (SINGLE_THREAD_P) + return INLINE_SYSCALL (ppoll, 5, fds, nfds, timeout_ts_p, NULL, 0); + + int oldtype = LIBC_CANCEL_ASYNC (); + + int result = INLINE_SYSCALL (ppoll, 5, fds, nfds, timeout_ts_p, NULL, 0); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +libc_hidden_def (__poll) +weak_alias (__poll, poll) +strong_alias (__poll, __libc_poll) diff --git a/sysdeps/unix/sysv/linux/generic/readlink.c b/sysdeps/unix/sysv/linux/generic/readlink.c new file mode 100644 index 0000000000..6f25649c6c --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/readlink.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <unistd.h> +#include <fcntl.h> + +/* Read the contents of the symbolic link PATH into no more than + LEN bytes of BUF. The contents are not null-terminated. + Returns the number of characters read, or -1 for errors. */ +ssize_t +__readlink (const char *path, char *buf, size_t len) +{ + return INLINE_SYSCALL (readlinkat, 4, AT_FDCWD, path, buf, len); +} +weak_alias (__readlink, readlink) diff --git a/sysdeps/unix/sysv/linux/generic/readlink_chk.c b/sysdeps/unix/sysv/linux/generic/readlink_chk.c new file mode 100644 index 0000000000..f73b3c577d --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/readlink_chk.c @@ -0,0 +1,39 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <unistd.h> +#include <fcntl.h> +#include <sys/param.h> +#ifdef HAVE_INLINED_SYSCALLS +# include <errno.h> +# include <sysdep.h> +#endif + + +ssize_t +__readlink_chk (const char *path, void *buf, size_t len, size_t buflen) +{ + if (len > buflen) + __chk_fail (); + +#ifdef HAVE_INLINED_SYSCALLS + return INLINE_SYSCALL (readlinkat, 4, AT_FDCWD, path, buf, len); +#else + return __readlink (path, buf, len); +#endif +} diff --git a/sysdeps/unix/sysv/linux/generic/recv.c b/sysdeps/unix/sysv/linux/generic/recv.c new file mode 100644 index 0000000000..1d950eb0fe --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/recv.c @@ -0,0 +1,45 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdlib.h> +#include <sys/types.h> +#include <sysdep-cancel.h> +#include <libc-symbols.h> + +ssize_t +__libc_recv (int sockfd, void *buffer, size_t len, int flags) +{ + ssize_t result; + + if (SINGLE_THREAD_P) + result = INLINE_SYSCALL (recvfrom, 6, sockfd, buffer, len, flags, + NULL, NULL); + else + { + int oldtype = LIBC_CANCEL_ASYNC (); + + result = INLINE_SYSCALL (recvfrom, 6, sockfd, buffer, len, flags, + NULL, NULL); + + LIBC_CANCEL_RESET (oldtype); + } + + return result; +} +strong_alias (__libc_recv, __recv) +weak_alias (__libc_recv, recv) diff --git a/sysdeps/unix/sysv/linux/generic/rename.c b/sysdeps/unix/sysv/linux/generic/rename.c new file mode 100644 index 0000000000..73e03c03d7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/rename.c @@ -0,0 +1,29 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdio.h> +#include <unistd.h> +#include <fcntl.h> +#include <sysdep.h> + +/* Rename the file OLD to NEW. */ +int +rename (const char *old, const char *new) +{ + return INLINE_SYSCALL (renameat, 4, AT_FDCWD, old, AT_FDCWD, new); +} diff --git a/sysdeps/unix/sysv/linux/generic/rmdir.c b/sysdeps/unix/sysv/linux/generic/rmdir.c new file mode 100644 index 0000000000..ff5d309df6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/rmdir.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#include <fcntl.h> + + +/* Remove the directory PATH. */ +int +__rmdir (const char *path) +{ + return INLINE_SYSCALL (unlinkat, 3, AT_FDCWD, path, AT_REMOVEDIR); +} +weak_alias (__rmdir, rmdir) diff --git a/sysdeps/unix/sysv/linux/generic/select.c b/sysdeps/unix/sysv/linux/generic/select.c new file mode 100644 index 0000000000..03f96037f6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/select.c @@ -0,0 +1,74 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sys/time.h> +#include <sys/types.h> +#include <sys/select.h> +#include <errno.h> +#include <sysdep-cancel.h> + +/* Check the first NFDS descriptors each in READFDS (if not NULL) for read + readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS + (if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out + after waiting the interval specified therein. Returns the number of ready + descriptors, or -1 for errors. */ + +int +__select(int nfds, fd_set *readfds, + fd_set *writefds, fd_set *exceptfds, + struct timeval *timeout) +{ + int result; + struct timespec ts, *tsp = NULL; + + if (timeout) + { + TIMEVAL_TO_TIMESPEC (timeout, &ts); + tsp = &ts; + } + + if (SINGLE_THREAD_P) + { + result = INLINE_SYSCALL (pselect6, 6, nfds, readfds, writefds, exceptfds, + tsp, NULL); + } + else + { + int oldtype = LIBC_CANCEL_ASYNC (); + + result = INLINE_SYSCALL (pselect6, 6, nfds, readfds, writefds, exceptfds, + tsp, NULL); + + LIBC_CANCEL_RESET (oldtype); + } + + if (timeout) + { + /* Linux by default will update the timeout after a pselect6 syscall + (though the pselect() glibc call suppresses this behavior). + Since select() on Linux has the same behavior as the pselect6 + syscall, we update the timeout here. */ + TIMESPEC_TO_TIMEVAL (timeout, &ts); + } + + return result; +} +libc_hidden_def (__select) + +weak_alias (__select, select) +weak_alias (__select, __libc_select) diff --git a/sysdeps/unix/sysv/linux/generic/send.c b/sysdeps/unix/sysv/linux/generic/send.c new file mode 100644 index 0000000000..2db610d4bc --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/send.c @@ -0,0 +1,43 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdlib.h> +#include <sys/types.h> +#include <sysdep-cancel.h> +#include <libc-symbols.h> + +ssize_t +__libc_send (int sockfd, const void *buffer, size_t len, int flags) +{ + ssize_t result; + + if (SINGLE_THREAD_P) + result = INLINE_SYSCALL (sendto, 6, sockfd, buffer, len, flags, NULL, 0); + else + { + int oldtype = LIBC_CANCEL_ASYNC (); + + result = INLINE_SYSCALL (sendto, 6, sockfd, buffer, len, flags, NULL, 0); + + LIBC_CANCEL_RESET (oldtype); + } + + return result; +} +strong_alias (__libc_send, __send) +weak_alias (__libc_send, send) diff --git a/sysdeps/unix/sysv/linux/generic/symlink.c b/sysdeps/unix/sysv/linux/generic/symlink.c new file mode 100644 index 0000000000..ad36c2cae2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/symlink.c @@ -0,0 +1,30 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#include <fcntl.h> + +/* Make a link to FROM called TO. */ +int +__symlink (const char *from, const char *to) +{ + return INLINE_SYSCALL (symlinkat, 3, from, AT_FDCWD, to); +} +weak_alias (__symlink, symlink) diff --git a/sysdeps/unix/sysv/linux/generic/syscalls.list b/sysdeps/unix/sysv/linux/generic/syscalls.list new file mode 100644 index 0000000000..4b2e74762f --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/syscalls.list @@ -0,0 +1,32 @@ +# File name Caller Syscall name # args Strong name Weak names + +# SysV APIs +msgget - msgget i:ii __msgget msgget +msgctl - msgctl i:iip __msgctl msgctl +msgrcv - msgrcv Ci:ibnii __msgrcv msgrcv +msgsnd - msgsnd Ci:ibni __msgsnd msgsnd +semget - semget i:iii __semget semget +semctl - semctl i:iiii __semctl semctl +semtimedop - semtimedop i:ipip semtimedop +semop - semop i:ipi __semop semop +shmget - shmget i:iii __shmget shmget +shmctl - shmctl i:iip __shmctl shmctl +shmat - shmat i:ipi __shmat shmat +shmdt - shmdt i:s __shmdt shmdt + +# Socket APIs +socket - socket i:iii __socket socket +socketpair - socketpair i:iiif __socketpair socketpair +bind - bind i:ipi __bind bind +listen - listen i:ii __listen listen +accept - accept Ci:iBN __libc_accept __accept accept +connect - connect Ci:ipi __libc_connect __connect connect +getsockname - getsockname i:ipp __getsockname getsockname +getpeername - getpeername i:ipp __getpeername getpeername +sendto - sendto Ci:ibnibn __libc_sendto __sendto sendto +recvfrom - recvfrom Ci:ibniBN __libc_recvfrom __recvfrom recvfrom +setsockopt - setsockopt i:iiibn __setsockopt setsockopt +getsockopt - getsockopt i:iiiBN __getsockopt getsockopt +shutdown - shutdown i:ii __shutdown shutdown +sendmsg - sendmsg Ci:ipi __libc_sendmsg __sendmsg sendmsg +recvmsg - recvmsg Ci:ipi __libc_recvmsg __recvmsg recvmsg diff --git a/sysdeps/unix/sysv/linux/generic/sysctl.c b/sysdeps/unix/sysv/linux/generic/sysctl.c new file mode 100644 index 0000000000..e94237ac7c --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/sysctl.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* This deprecated syscall is no longer used (replaced with /proc/sys). */ +int +sysctl (int *name, int nlen, void *oldval, size_t *oldlenp, + void *newval, size_t newlen) +{ + __set_errno (ENOSYS); + return -1; +} +stub_warning (sysctl) diff --git a/sysdeps/unix/sysv/linux/generic/sysdep.h b/sysdeps/unix/sysv/linux/generic/sysdep.h new file mode 100644 index 0000000000..f1ba2589e6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/sysdep.h @@ -0,0 +1,41 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <bits/wordsize.h> +#include <kernel-features.h> + +/* Provide the common name to allow more code reuse. */ +#define __NR__llseek __NR_llseek + +#if __WORDSIZE == 64 +/* By defining the older names, glibc will build syscall wrappers for + both pread and pread64; sysdeps/unix/sysv/linux/wordsize-64/pread64.c + will suppress generating any separate code for pread64.c. */ +#define __NR_pread __NR_pread64 +#define __NR_pwrite __NR_pwrite64 +#endif + +/* Provide a dummy argument that can be used to force register + alignment for register pairs if required by the syscall ABI. */ +#ifdef __ASSUME_ALIGNED_REGISTER_PAIRS +#define __ALIGNMENT_ARG 0, +#define __ALIGNMENT_COUNT(a,b) b +#else +#define __ALIGNMENT_ARG +#define __ALIGNMENT_COUNT(a,b) a +#endif diff --git a/sysdeps/unix/sysv/linux/generic/umount.c b/sysdeps/unix/sysv/linux/generic/umount.c new file mode 100644 index 0000000000..115dcaaaff --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/umount.c @@ -0,0 +1,30 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Since the generic Linux syscall ABI doesn't have an oldumount system call, + do what the kernel does down here. */ + +extern long int __umount2 (const char *name, int flags); + +long int +__umount (const char *name) +{ + return __umount2 (name, 0); +} + +weak_alias (__umount, umount); diff --git a/sysdeps/unix/sysv/linux/generic/unlink.c b/sysdeps/unix/sysv/linux/generic/unlink.c new file mode 100644 index 0000000000..6fc6779c1a --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/unlink.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#include <fcntl.h> + + +/* Remove the link named NAME. */ +int +__unlink (const char *name) +{ + return INLINE_SYSCALL (unlinkat, 3, AT_FDCWD, name, 0); +} +weak_alias (__unlink, unlink) diff --git a/sysdeps/unix/sysv/linux/generic/ustat.c b/sysdeps/unix/sysv/linux/generic/ustat.c new file mode 100644 index 0000000000..a45e818aba --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/ustat.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/ustat.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* This deprecated syscall is no longer used (replaced with fstat). */ +int +ustat (dev_t dev, struct ustat *ubuf) +{ + __set_errno (ENOSYS); + return -1; +} +stub_warning (ustat) diff --git a/sysdeps/unix/sysv/linux/generic/utimes.c b/sysdeps/unix/sysv/linux/generic/utimes.c new file mode 100644 index 0000000000..e0abd7290a --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/utimes.c @@ -0,0 +1,45 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <utime.h> +#include <fcntl.h> +#include <sys/time.h> +#include <sysdep.h> + + +/* Change the access time of FILE to TVP[0] and + the modification time of FILE to TVP[1]. */ +int +__utimes (const char *file, const struct timeval tvp[2]) +{ + struct timespec ts[2]; + struct timespec *tsp = NULL; + + if (tvp) + { + TIMEVAL_TO_TIMESPEC (&tvp[0], &ts[0]); + TIMEVAL_TO_TIMESPEC (&tvp[1], &ts[1]); + tsp = &ts[0]; + } + + return INLINE_SYSCALL (utimensat, 4, AT_FDCWD, file, tsp, 0); +} + +weak_alias (__utimes, utimes) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/Versions b/sysdeps/unix/sysv/linux/generic/wordsize-32/Versions new file mode 100644 index 0000000000..cdc6022015 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/Versions @@ -0,0 +1,5 @@ +libc { + GLIBC_2.15 { + fallocate64; + } +} diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/fcntl.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/fcntl.c new file mode 100644 index 0000000000..2637f03451 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/fcntl.c @@ -0,0 +1,87 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <assert.h> +#include <errno.h> +#include <sysdep-cancel.h> /* Must come before <fcntl.h>. */ +#include <fcntl.h> +#include <stdarg.h> + +#include <sys/syscall.h> +#include <kernel-features.h> + + +static int +do_fcntl (int fd, int cmd, void *arg) +{ + if (cmd != F_GETOWN) + return INLINE_SYSCALL (fcntl64, 3, fd, cmd, arg); + + INTERNAL_SYSCALL_DECL (err); + struct f_owner_ex fex; + int res = INTERNAL_SYSCALL (fcntl64, err, 3, fd, F_GETOWN_EX, &fex); + if (!INTERNAL_SYSCALL_ERROR_P (res, err)) + return fex.type == F_OWNER_GID ? -fex.pid : fex.pid; + + __set_errno (INTERNAL_SYSCALL_ERRNO (res, err)); + return -1; +} + + +#ifndef NO_CANCELLATION +int +__fcntl_nocancel (int fd, int cmd, ...) +{ + va_list ap; + void *arg; + + va_start (ap, cmd); + arg = va_arg (ap, void *); + va_end (ap); + + return do_fcntl (fd, cmd, arg); +} +#endif + + +int +__libc_fcntl (int fd, int cmd, ...) +{ + va_list ap; + void *arg; + + va_start (ap, cmd); + arg = va_arg (ap, void *); + va_end (ap); + + if (SINGLE_THREAD_P || cmd != F_SETLKW) + return do_fcntl (fd, cmd, arg); + + int oldtype = LIBC_CANCEL_ASYNC (); + + int result = do_fcntl (fd, cmd, arg); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +libc_hidden_def (__libc_fcntl) + +weak_alias (__libc_fcntl, __fcntl) +libc_hidden_weak (__fcntl) +weak_alias (__libc_fcntl, fcntl) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/fstatfs.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/fstatfs.c new file mode 100644 index 0000000000..bff1f4970b --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/fstatfs.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/statfs.h> +#include <stddef.h> + +#include "overflow.h" + +/* Return information about the filesystem on which FD resides. */ +int +__fstatfs (int fd, struct statfs *buf) +{ + int rc = INLINE_SYSCALL (fstatfs64, 3, fd, sizeof (*buf), buf); + return rc ?: statfs_overflow (buf); +} +weak_alias (__fstatfs, fstatfs) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate.c new file mode 100644 index 0000000000..f153a04933 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/types.h> +#include <unistd.h> + +/* Truncate the file FD refers to to LENGTH bytes. */ +int +__ftruncate (int fd, off_t length) +{ + return INLINE_SYSCALL (ftruncate64, __ALIGNMENT_COUNT (3, 4), fd, + __ALIGNMENT_ARG + __LONG_LONG_PAIR (length >> 31, length)); +} +weak_alias (__ftruncate, ftruncate) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate64.c new file mode 100644 index 0000000000..e430145828 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/ftruncate64.c @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/types.h> +#include <unistd.h> + +/* Truncate the file FD refers to to LENGTH bytes. */ +int +__ftruncate64 (int fd, off64_t length) +{ + unsigned int low = length & 0xffffffff; + unsigned int high = length >> 32; + return INLINE_SYSCALL (ftruncate64, __ALIGNMENT_COUNT (3, 4), fd, + __ALIGNMENT_ARG __LONG_LONG_PAIR (high, low)); +} +weak_alias (__ftruncate64, ftruncate64) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c new file mode 100644 index 0000000000..41850c34bd --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c @@ -0,0 +1,45 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <kernel_stat.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +#include "overflow.h" + +/* Get information about the file FD in BUF. */ +int +__fxstat (int vers, int fd, struct stat *buf) +{ + if (vers == _STAT_VER_KERNEL) + { + int rc = INLINE_SYSCALL (fstat64, 2, fd, buf); + return rc ?: stat_overflow (buf); + } + + errno = EINVAL; + return -1; +} + +hidden_def (__fxstat) +weak_alias (__fxstat, _fxstat); diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c new file mode 100644 index 0000000000..94769b64e4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c @@ -0,0 +1,45 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <fcntl.h> +#include <stddef.h> +#include <stdio.h> +#include <sys/stat.h> +#include <kernel_stat.h> + +#include <sysdep.h> +#include <sys/syscall.h> +#include <kernel-features.h> + +#include "overflow.h" + +/* Get information about the file NAME in BUF. */ +int +__fxstatat (int vers, int fd, const char *file, struct stat *buf, int flag) +{ + if (vers == _STAT_VER_KERNEL) + { + int rc = INLINE_SYSCALL (fstatat64, 4, fd, file, buf, flag); + return rc ?: stat_overflow (buf); + } + + errno = EINVAL; + return -1; +} +libc_hidden_def (__fxstatat) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c new file mode 100644 index 0000000000..e4b6ee0d17 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c @@ -0,0 +1,115 @@ +/* Copyright (C) 1993-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Simplified from sysdeps/unix/sysv/linux/getdents.c. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <alloca.h> +#include <assert.h> +#include <errno.h> +#include <dirent.h> +#include <stddef.h> +#include <stdint.h> +#include <string.h> +#include <unistd.h> +#include <sys/param.h> +#include <sys/types.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* Pack the dirent64 struct down into 32-bit offset/inode fields, and + ensure that no overflow occurs. */ +ssize_t +__getdents (int fd, char *buf, size_t nbytes) +{ + union + { + struct dirent64 k; /* Kernel structure. */ + struct dirent u; + char b[1]; + } *kbuf = (void *) buf, *outp, *inp; + size_t kbytes = nbytes; + off64_t last_offset = -1; + ssize_t retval; + + const size_t size_diff = (offsetof (struct dirent64, d_name) + - offsetof (struct dirent, d_name)); + if (nbytes <= sizeof (struct dirent)) + { + kbytes = nbytes + offsetof (struct dirent64, d_name) + - offsetof (struct dirent, d_name); + kbuf = __alloca(kbytes); + } + + retval = INLINE_SYSCALL (getdents64, 3, fd, kbuf, kbytes); + if (retval == -1) + return -1; + + /* These two pointers might alias the same memory buffer. + Standard C requires that we always use the same type for them, + so we must use the union type. */ + inp = kbuf; + outp = (void *) buf; + + while (&inp->b < &kbuf->b + retval) + { + const size_t alignment = __alignof__ (struct dirent); + /* Since inp->k.d_reclen is already aligned for the kernel + structure this may compute a value that is bigger + than necessary. */ + size_t old_reclen = inp->k.d_reclen; + size_t new_reclen = ((old_reclen - size_diff + alignment - 1) + & ~(alignment - 1)); + + /* Copy the data out of the old structure into temporary space. + Then copy the name, which may overlap if BUF == KBUF. */ + const uint64_t d_ino = inp->k.d_ino; + const int64_t d_off = inp->k.d_off; + const uint8_t d_type = inp->k.d_type; + + memmove (outp->u.d_name, inp->k.d_name, + old_reclen - offsetof (struct dirent64, d_name)); + + /* Now we have copied the data from INP and access only OUTP. */ + + outp->u.d_ino = d_ino; + outp->u.d_off = d_off; + if ((sizeof (outp->u.d_ino) != sizeof (inp->k.d_ino) + && outp->u.d_ino != d_ino) + || (sizeof (outp->u.d_off) != sizeof (inp->k.d_off) + && outp->u.d_off != d_off)) + { + /* Overflow. If there was at least one entry before this one, + return them without error, otherwise signal overflow. */ + if (last_offset != -1) + { + __lseek64 (fd, last_offset, SEEK_SET); + return outp->b - buf; + } + __set_errno (EOVERFLOW); + return -1; + } + + last_offset = d_off; + outp->u.d_reclen = new_reclen; + outp->u.d_type = d_type; + + inp = (void *) inp + old_reclen; + outp = (void *) outp + new_reclen; + } + + return outp->b - buf; +} diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/llseek.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/llseek.c new file mode 100644 index 0000000000..ce9eb9bd6d --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/llseek.c @@ -0,0 +1,46 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/types.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* Seek to OFFSET on FD, starting from WHENCE. */ +extern loff_t __llseek (int fd, loff_t offset, int whence); + +loff_t +__llseek (int fd, loff_t offset, int whence) +{ + loff_t retval; + + return (loff_t) (INLINE_SYSCALL (_llseek, 5, fd, (off_t) (offset >> 32), + (off_t) (offset & 0xffffffff), + &retval, whence) ?: retval); +} +weak_alias (__llseek, llseek) +strong_alias (__llseek, __libc_lseek64) +strong_alias (__llseek, __lseek64) +weak_alias (__llseek, lseek64) + +/* llseek doesn't have a prototype. Since the second parameter is a + 64bit type, this results in wrong behaviour if no prototype is + provided. */ +link_warning (llseek, "\ +the `llseek' function may be dangerous; use `lseek64' instead.") diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/lseek.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/lseek.c new file mode 100644 index 0000000000..96d8a35378 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/lseek.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <unistd.h> +#include <sys/types.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +#include "overflow.h" + +off_t +__lseek (int fd, off_t offset, int whence) +{ + loff_t res; + int rc = INLINE_SYSCALL (_llseek, 5, fd, (off_t) (offset >> 31), + (off_t) offset, &res, whence); + return rc ?: lseek_overflow (res); +} +libc_hidden_def (__lseek) +weak_alias (__lseek, lseek) +strong_alias (__lseek, __libc_lseek) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c new file mode 100644 index 0000000000..143f727d3f --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c @@ -0,0 +1,43 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <kernel_stat.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +#include "overflow.h" + +/* Get information about the file NAME in BUF. */ +int +__lxstat (int vers, const char *name, struct stat *buf) +{ + if (vers == _STAT_VER_KERNEL) + { + int rc = INLINE_SYSCALL (fstatat64, 4, AT_FDCWD, name, buf, + AT_SYMLINK_NOFOLLOW); + return rc ?: stat_overflow (buf); + } + errno = EINVAL; + return -1; +} +hidden_def (__lxstat) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c new file mode 100644 index 0000000000..39d385cdb0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <kernel_stat.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* Get information about the file NAME in BUF. */ +int +__lxstat64 (int vers, const char *name, struct stat64 *buf) +{ + if (vers == _STAT_VER_KERNEL) + return INLINE_SYSCALL (fstatat64, 4, AT_FDCWD, name, buf, + AT_SYMLINK_NOFOLLOW); + errno = EINVAL; + return -1; +} +hidden_def (__lxstat64) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/mmap.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/mmap.c new file mode 100644 index 0000000000..be8ac7b100 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/mmap.c @@ -0,0 +1,40 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sys/types.h> +#include <sys/mman.h> +#include <errno.h> +#include <sysdep.h> + +#ifndef MMAP_PAGE_SHIFT +#define MMAP_PAGE_SHIFT 12 +#endif + +__ptr_t +__mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset) +{ + if (offset & ((1 << MMAP_PAGE_SHIFT) - 1)) + { + __set_errno (EINVAL); + return MAP_FAILED; + } + return (__ptr_t) INLINE_SYSCALL (mmap2, 6, addr, len, prot, flags, fd, + offset >> MMAP_PAGE_SHIFT); +} + +weak_alias (__mmap, mmap) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/overflow.h b/sysdeps/unix/sysv/linux/generic/wordsize-32/overflow.h new file mode 100644 index 0000000000..2acc2e5486 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/overflow.h @@ -0,0 +1,60 @@ +/* Overflow tests for stat, statfs, and lseek functions. + Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sys/stat.h> +#include <sys/statfs.h> + +/* Test for overflows of structures where we ask the kernel to fill them + in with standard 64-bit syscalls but return them through APIs that + only expose the low 32 bits of some fields. */ + +static inline off_t lseek_overflow (loff_t res) +{ + off_t retval = (off_t) res; + if (retval == res) + return retval; + + __set_errno (EOVERFLOW); + return (off_t) -1; +} + +static inline int stat_overflow (struct stat *buf) +{ + if (buf->__st_ino_pad == 0 && buf->__st_size_pad == 0 && + buf->__st_blocks_pad == 0) + return 0; + + __set_errno (EOVERFLOW); + return -1; +} + +/* Note that f_files and f_ffree may validly be a sign-extended -1. */ +static inline int statfs_overflow (struct statfs *buf) +{ + if (buf->__f_blocks_pad == 0 && buf->__f_bfree_pad == 0 && + buf->__f_bavail_pad == 0 && + (buf->__f_files_pad == 0 || + (buf->f_files == -1U && buf->__f_files_pad == -1)) && + (buf->__f_ffree_pad == 0 || + (buf->f_ffree == -1U && buf->__f_ffree_pad == -1))) + return 0; + + __set_errno (EOVERFLOW); + return -1; +} diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/posix_fadvise.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/posix_fadvise.c new file mode 100644 index 0000000000..cc29817a95 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/posix_fadvise.c @@ -0,0 +1,37 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <fcntl.h> +#include <sysdep.h> + +/* Advice the system about the expected behaviour of the application with + respect to the file associated with FD. */ + +int +posix_fadvise (int fd, off_t offset, off_t len, int advise) +{ + INTERNAL_SYSCALL_DECL (err); + int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd, + __LONG_LONG_PAIR (offset >> 31, offset), + __LONG_LONG_PAIR (len >> 31, len), + advise); + if (INTERNAL_SYSCALL_ERROR_P (ret, err)) + return INTERNAL_SYSCALL_ERRNO (ret, err); + return 0; +} diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c new file mode 100644 index 0000000000..2bffd1fbd9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pread.c @@ -0,0 +1,58 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <assert.h> +#include <errno.h> +#include <endian.h> +#include <unistd.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +static ssize_t +do_pread (int fd, void *buf, size_t count, off_t offset) +{ + assert (sizeof (offset) == 4); + return INLINE_SYSCALL (pread64, __ALIGNMENT_COUNT (5, 6), fd, + buf, count, __ALIGNMENT_ARG + __LONG_LONG_PAIR (offset >> 31, offset)); +} + +ssize_t +__libc_pread (fd, buf, count, offset) + int fd; + void *buf; + size_t count; + off_t offset; +{ + if (SINGLE_THREAD_P) + return do_pread (fd, buf, count, offset); + + int oldtype = LIBC_CANCEL_ASYNC (); + + ssize_t result = do_pread (fd, buf, count, offset); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +strong_alias (__libc_pread, __pread) +weak_alias (__libc_pread, pread) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c new file mode 100644 index 0000000000..093b874814 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pread64.c @@ -0,0 +1,58 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <endian.h> +#include <unistd.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +static ssize_t +do_pread64 (int fd, void *buf, size_t count, off64_t offset) +{ + return INLINE_SYSCALL (pread64, __ALIGNMENT_COUNT (5, 6), fd, + buf, count, __ALIGNMENT_ARG + __LONG_LONG_PAIR ((off_t) (offset >> 32), + (off_t) (offset & 0xffffffff))); +} + + +ssize_t +__libc_pread64 (fd, buf, count, offset) + int fd; + void *buf; + size_t count; + off64_t offset; +{ + if (SINGLE_THREAD_P) + return do_pread64 (fd, buf, count, offset); + + int oldtype = LIBC_CANCEL_ASYNC (); + + ssize_t result = do_pread64 (fd, buf, count, offset); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} + +weak_alias (__libc_pread64, __pread64) weak_alias (__libc_pread64, pread64) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c new file mode 100644 index 0000000000..1dae1272d0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c @@ -0,0 +1,55 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <assert.h> +#include <errno.h> +#include <endian.h> +#include <unistd.h> +#include <sys/uio.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +static ssize_t +do_preadv (int fd, const struct iovec *vector, int count, off_t offset) +{ + assert (sizeof (offset) == 4); + return INLINE_SYSCALL (preadv, __ALIGNMENT_COUNT (5, 6), fd, + vector, count, __ALIGNMENT_ARG + __LONG_LONG_PAIR (offset >> 31, offset)); +} + +ssize_t +__libc_preadv (int fd, const struct iovec *vector, int count, off_t offset) +{ + if (SINGLE_THREAD_P) + return do_preadv (fd, vector, count, offset); + + int oldtype = LIBC_CANCEL_ASYNC (); + + ssize_t result = do_preadv (fd, vector, count, offset); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +strong_alias (__libc_preadv, __preadv) +weak_alias (__libc_preadv, preadv) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c new file mode 100644 index 0000000000..32cc314047 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c @@ -0,0 +1,56 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <endian.h> +#include <unistd.h> +#include <sys/uio.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +static ssize_t +do_preadv64 (int fd, const struct iovec *vector, int count, off64_t offset) +{ + return INLINE_SYSCALL (preadv, __ALIGNMENT_COUNT (5, 6), fd, + vector, count, __ALIGNMENT_ARG + __LONG_LONG_PAIR ((off_t) (offset >> 32), + (off_t) (offset & 0xffffffff))); +} + + +ssize_t +__libc_preadv64 (int fd, const struct iovec *vector, int count, off64_t offset) +{ + if (SINGLE_THREAD_P) + return do_preadv64 (fd, vector, count, offset); + + int oldtype = LIBC_CANCEL_ASYNC (); + + ssize_t result = do_preadv64 (fd, vector, count, offset); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} + +strong_alias (__libc_preadv64, __preadv64) +weak_alias (__libc_preadv64, preadv64) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c new file mode 100644 index 0000000000..909255bb7e --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite.c @@ -0,0 +1,59 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <assert.h> +#include <errno.h> +#include <endian.h> +#include <unistd.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +static ssize_t +do_pwrite (int fd, const void *buf, size_t count, off_t offset) +{ + assert (sizeof (offset) == 4); + return INLINE_SYSCALL (pwrite64, __ALIGNMENT_COUNT (5, 6), fd, + buf, count, __ALIGNMENT_ARG + __LONG_LONG_PAIR (offset >> 31, offset)); +} + + +ssize_t +__libc_pwrite (fd, buf, count, offset) + int fd; + const void *buf; + size_t count; + off_t offset; +{ + if (SINGLE_THREAD_P) + return do_pwrite (fd, buf, count, offset); + + int oldtype = LIBC_CANCEL_ASYNC (); + + ssize_t result = do_pwrite (fd, buf, count, offset); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +strong_alias (__libc_pwrite, __pwrite) +weak_alias (__libc_pwrite, pwrite) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c new file mode 100644 index 0000000000..cbdb9e9a4e --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwrite64.c @@ -0,0 +1,59 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <endian.h> +#include <unistd.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +static ssize_t +do_pwrite64 (int fd, const void *buf, size_t count, off64_t offset) +{ + return INLINE_SYSCALL (pwrite64, __ALIGNMENT_COUNT (5, 6), fd, + buf, count, __ALIGNMENT_ARG + __LONG_LONG_PAIR ((off_t) (offset >> 32), + (off_t) (offset & 0xffffffff))); +} + + +ssize_t +__libc_pwrite64 (fd, buf, count, offset) + int fd; + const void *buf; + size_t count; + off64_t offset; +{ + if (SINGLE_THREAD_P) + return do_pwrite64 (fd, buf, count, offset); + + int oldtype = LIBC_CANCEL_ASYNC (); + + ssize_t result = do_pwrite64 (fd, buf, count, offset); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} + +weak_alias (__libc_pwrite64, __pwrite64) +libc_hidden_weak (__pwrite64) weak_alias (__libc_pwrite64, pwrite64) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c new file mode 100644 index 0000000000..a166e32c3f --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev.c @@ -0,0 +1,56 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <assert.h> +#include <errno.h> +#include <endian.h> +#include <unistd.h> +#include <sys/uio.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +static ssize_t +do_pwritev (int fd, const struct iovec *vector, int count, off_t offset) +{ + assert (sizeof (offset) == 4); + return INLINE_SYSCALL (pwritev, __ALIGNMENT_COUNT (5, 6), fd, + vector, count, __ALIGNMENT_ARG + __LONG_LONG_PAIR (offset >> 31, offset)); +} + + +ssize_t +__libc_pwritev (int fd, const struct iovec *vector, int count, off_t offset) +{ + if (SINGLE_THREAD_P) + return do_pwritev (fd, vector, count, offset); + + int oldtype = LIBC_CANCEL_ASYNC (); + + ssize_t result = do_pwritev (fd, vector, count, offset); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} +strong_alias (__libc_pwritev, __pwritev) +weak_alias (__libc_pwritev, pwritev) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c new file mode 100644 index 0000000000..33f4e80e66 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/pwritev64.c @@ -0,0 +1,57 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <endian.h> +#include <unistd.h> +#include <sys/uio.h> + +#include <sysdep-cancel.h> +#include <sys/syscall.h> + +#include <kernel-features.h> + +static ssize_t +do_pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset) +{ + return INLINE_SYSCALL (pwritev, __ALIGNMENT_COUNT (5, 6), fd, + vector, count, __ALIGNMENT_ARG + __LONG_LONG_PAIR ((off_t) (offset >> 32), + (off_t) (offset & 0xffffffff))); +} + + +ssize_t +__libc_pwritev64 (int fd, const struct iovec *vector, int count, + off64_t offset) +{ + if (SINGLE_THREAD_P) + return do_pwritev64 (fd, vector, count, offset); + + int oldtype = LIBC_CANCEL_ASYNC (); + + ssize_t result = do_pwritev64 (fd, vector, count, offset); + + LIBC_CANCEL_RESET (oldtype); + + return result; +} + +strong_alias (__libc_pwritev64, pwritev64) +weak_alias (__libc_pwritev64, __pwritev64) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/sendfile.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/sendfile.c new file mode 100644 index 0000000000..c35e54a511 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/sendfile.c @@ -0,0 +1,45 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sys/sendfile.h> +#include <errno.h> + +/* Send COUNT bytes from file associated with IN_FD starting at OFFSET to + descriptor OUT_FD. */ +ssize_t +sendfile (int out_fd, int in_fd, off_t *offset, size_t count) +{ + __off64_t off64; + int rc; + + if (offset != NULL) + { + if (*offset < 0 || (off_t) (*offset + count) < 0) + { + __set_errno (EINVAL); + return -1; + } + off64 = *offset; + } + + rc = INLINE_SYSCALL (sendfile64, 4, out_fd, in_fd, + offset ? &off64 : NULL, count); + if (offset) + *offset = off64; + return rc; +} diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/statfs.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/statfs.c new file mode 100644 index 0000000000..7987457e8e --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/statfs.c @@ -0,0 +1,33 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/statfs.h> +#include <stddef.h> + +#include "overflow.h" + +/* Return information about the filesystem on which FILE resides. */ +int +__statfs (const char *file, struct statfs *buf) +{ + int rc = INLINE_SYSCALL (statfs64, 3, file, sizeof (*buf), buf); + return rc ?: statfs_overflow (buf); +} +libc_hidden_def (__statfs) +weak_alias (__statfs, statfs) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/syscalls.list b/sysdeps/unix/sysv/linux/generic/wordsize-32/syscalls.list new file mode 100644 index 0000000000..f055c68519 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/syscalls.list @@ -0,0 +1,7 @@ +# File name Caller Syscall name # args Strong name Weak names + +# rlimit APIs +getrlimit - getrlimit i:ip __getrlimit getrlimit +setrlimit - setrlimit i:ip __setrlimit setrlimit +prlimit64 EXTRA prlimit64 i:iipp prlimit64 +fanotify_mark EXTRA fanotify_mark i:iiiiis fanotify_mark diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/truncate.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/truncate.c new file mode 100644 index 0000000000..fb31d1499c --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/truncate.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/types.h> +#include <unistd.h> + +/* Truncate PATH to LENGTH bytes. */ +int +__truncate (const char *path, off_t length) +{ + return INLINE_SYSCALL (truncate64, __ALIGNMENT_COUNT (3, 4), path, + __ALIGNMENT_ARG + __LONG_LONG_PAIR (length >> 31, length)); +} +weak_alias (__truncate, truncate) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/truncate64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/truncate64.c new file mode 100644 index 0000000000..ff19d61559 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/truncate64.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <sys/types.h> +#include <unistd.h> + +/* Truncate the file PATH to LENGTH bytes. */ +int +truncate64 (const char *path, off64_t length) +{ + unsigned int low = length & 0xffffffff; + unsigned int high = length >> 32; + return INLINE_SYSCALL (truncate64, __ALIGNMENT_COUNT (3, 4), path, + __ALIGNMENT_ARG __LONG_LONG_PAIR (high, low)); +} diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c new file mode 100644 index 0000000000..e9ca7aed16 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c @@ -0,0 +1,43 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <kernel_stat.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +#include "overflow.h" + +/* Get information about the file NAME in BUF. */ +int +__xstat (int vers, const char *name, struct stat *buf) +{ + if (vers == _STAT_VER_KERNEL) + { + int rc = INLINE_SYSCALL (fstatat64, 4, AT_FDCWD, name, buf, 0); + return rc ?: stat_overflow (buf); + } + + errno = EINVAL; + return -1; +} +hidden_def (__xstat) diff --git a/sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c b/sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c new file mode 100644 index 0000000000..09862228db --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c @@ -0,0 +1,38 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <kernel_stat.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* Get information about the file NAME in BUF. */ +int +__xstat64 (int vers, const char *name, struct stat64 *buf) +{ + if (vers == _STAT_VER_KERNEL) + return INLINE_SYSCALL (fstatat64, 4, AT_FDCWD, name, buf, 0); + + errno = EINVAL; + return -1; +} +hidden_def (__xstat64) diff --git a/sysdeps/unix/sysv/linux/generic/xmknod.c b/sysdeps/unix/sysv/linux/generic/xmknod.c new file mode 100644 index 0000000000..e08bb0ecea --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/xmknod.c @@ -0,0 +1,54 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <fcntl.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/sysmacros.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* Create a device file named PATH, with permission and special bits MODE + and device number DEV (which can be constructed from major and minor + device numbers with the `makedev' macro above). */ +int +__xmknod (int vers, const char *path, mode_t mode, dev_t *dev) +{ + unsigned long long int k_dev; + + if (vers != _MKNOD_VER) + { + __set_errno (EINVAL); + return -1; + } + + /* We must convert the value to dev_t type used by the kernel. */ + k_dev = (*dev) & ((1ULL << 32) - 1); + if (k_dev != *dev) + { + __set_errno (EINVAL); + return -1; + } + + return INLINE_SYSCALL (mknodat, 4, AT_FDCWD, path, mode, + (unsigned int) k_dev); +} +weak_alias (__xmknod, _xmknod) +libc_hidden_def (__xmknod) diff --git a/sysdeps/unix/sysv/linux/generic/xstat.c b/sysdeps/unix/sysv/linux/generic/xstat.c new file mode 100644 index 0000000000..7e37e9c6e5 --- /dev/null +++ b/sysdeps/unix/sysv/linux/generic/xstat.c @@ -0,0 +1,48 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Ignore prototype to avoid error if we alias __xstat and __xstat64. */ +#define __xstat64 __xstat64_disable + +#include <errno.h> +#include <stddef.h> +#include <fcntl.h> +#include <sys/stat.h> +#include <kernel_stat.h> + +#include <sysdep.h> +#include <sys/syscall.h> + +/* Get information about the file NAME in BUF. */ +int +__xstat (int vers, const char *name, struct stat *buf) +{ + if (vers == _STAT_VER_KERNEL) + return INLINE_SYSCALL (newfstatat, 4, AT_FDCWD, name, buf, 0); + + errno = EINVAL; + return -1; +} + +hidden_def (__xstat) +weak_alias (__xstat, _xstat); +#ifdef XSTAT_IS_XSTAT64 +#undef __xstat64 +strong_alias (__xstat, __xstat64); +hidden_ver (__xstat, __xstat64) +#endif diff --git a/sysdeps/unix/sysv/linux/tile/Makefile b/sysdeps/unix/sysv/linux/tile/Makefile new file mode 100644 index 0000000000..0bcb95f63a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/Makefile @@ -0,0 +1,25 @@ +ifeq ($(subdir),misc) + +# <sys/reg.h> provides something like x86 compatibility. +# New code should probably use <arch/abi.h> instead. +sysdep_headers += sys/reg.h + +# MIPS-style cacheflush routine +sysdep_headers += sys/cachectl.h +sysdep_routines += cacheflush + +# Control dataplane properties of current thread. +sysdep_headers += sys/dataplane.h +sysdep_routines += set_dataplane + +endif + +ifeq ($(subdir),elf) +sysdep_routines += dl-vdso +ifeq ($(build-shared),yes) +# This is needed for DSO loading from static binaries. +sysdep-dl-routines += dl-static +sysdep_routines += dl-static +sysdep-rtld-routines += dl-static +endif +endif diff --git a/sysdeps/unix/sysv/linux/tile/Versions b/sysdeps/unix/sysv/linux/tile/Versions new file mode 100644 index 0000000000..9b40d2839f --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/Versions @@ -0,0 +1,17 @@ +ld { + GLIBC_PRIVATE { + # used for loading by static libraries + _dl_var_init; + } +} +libc { + GLIBC_2.12 { + _flush_cache; + cacheflush; + fallocate64; + set_dataplane; + } + GLIBC_PRIVATE { + __syscall_error; + } +} diff --git a/sysdeps/unix/sysv/linux/tile/bits/environments.h b/sysdeps/unix/sysv/linux/tile/bits/environments.h new file mode 100644 index 0000000000..d7003aa92e --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/bits/environments.h @@ -0,0 +1,100 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _UNISTD_H +# error "Never include this file directly. Use <unistd.h> instead" +#endif + +#include <bits/wordsize.h> + +/* This header should define the following symbols under the described + situations. A value `1' means that the model is always supported, + `-1' means it is never supported. Undefined means it cannot be + statically decided. + + _POSIX_V7_ILP32_OFF32 32bit int, long, pointers, and off_t type + _POSIX_V7_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type + + _POSIX_V7_LP64_OFF32 64bit long and pointers and 32bit off_t type + _POSIX_V7_LPBIG_OFFBIG 64bit long and pointers and large off_t type + + The macros _POSIX_V6_ILP32_OFF32, _POSIX_V6_ILP32_OFFBIG, + _POSIX_V6_LP64_OFF32, _POSIX_V6_LPBIG_OFFBIG, _XBS5_ILP32_OFF32, + _XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and _XBS5_LPBIG_OFFBIG were + used in previous versions of the Unix standard and are available + only for compatibility. +*/ + +#if __WORDSIZE == 64 + +/* Environments with 32-bit wide pointers are optionally provided. + Therefore following macros aren't defined: + # undef _POSIX_V7_ILP32_OFF32 + # undef _POSIX_V7_ILP32_OFFBIG + # undef _POSIX_V6_ILP32_OFF32 + # undef _POSIX_V6_ILP32_OFFBIG + # undef _XBS5_ILP32_OFF32 + # undef _XBS5_ILP32_OFFBIG + and users need to check at runtime. */ + +/* We also have no use (for now) for an environment with bigger pointers + and offsets. */ +# define _POSIX_V7_LPBIG_OFFBIG -1 +# define _POSIX_V6_LPBIG_OFFBIG -1 +# define _XBS5_LPBIG_OFFBIG -1 + +/* By default we have 64-bit wide `long int', pointers and `off_t'. */ +# define _POSIX_V7_LP64_OFF64 1 +# define _POSIX_V6_LP64_OFF64 1 +# define _XBS5_LP64_OFF64 1 + +#else /* __WORDSIZE == 32 */ + +/* By default we have 32-bit wide `int', `long int', pointers and `off_t' + and all platforms support LFS. */ +# define _POSIX_V7_ILP32_OFF32 1 +# define _POSIX_V7_ILP32_OFFBIG 1 +# define _POSIX_V6_ILP32_OFF32 1 +# define _POSIX_V6_ILP32_OFFBIG 1 +# define _XBS5_ILP32_OFF32 1 +# define _XBS5_ILP32_OFFBIG 1 + +/* We optionally provide an environment with the above size but an 64-bit + side `off_t'. Therefore we don't define _POSIX_V7_ILP32_OFFBIG. */ + +/* Environments with 64-bit wide pointers can be provided, + so these macros aren't defined: + # undef _POSIX_V7_LP64_OFF64 + # undef _POSIX_V7_LPBIG_OFFBIG + # undef _POSIX_V6_LP64_OFF64 + # undef _POSIX_V6_LPBIG_OFFBIG + # undef _XBS5_LP64_OFF64 + # undef _XBS5_LPBIG_OFFBIG + and sysconf tests for it at runtime. */ + +#endif /* __WORDSIZE == 32 */ + +#ifdef __tilegx__ +/* Only TILE-Gx has the ability to choose 32- or 64-bit. */ +#define __ILP32_OFF32_CFLAGS "-m32" +#define __ILP32_OFFBIG_CFLAGS "-m32 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" +#define __ILP32_OFF32_LDFLAGS "-m32" +#define __ILP32_OFFBIG_LDFLAGS "-m32" +#define __LP64_OFF64_CFLAGS "-m64" +#define __LP64_OFF64_LDFLAGS "-m64" +#endif diff --git a/sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h b/sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h new file mode 100644 index 0000000000..c4aec16d19 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h @@ -0,0 +1,30 @@ +/* Resolve function pointers to VDSO functions. + Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + + +#ifndef _LIBC_VDSO_H +#define _LIBC_VDSO_H + +#ifdef SHARED + +extern long int (*__vdso_gettimeofday) (struct timeval *, void *) + attribute_hidden; + +#endif + +#endif /* _LIBC_VDSO_H */ diff --git a/sysdeps/unix/sysv/linux/tile/bits/local_lim.h b/sysdeps/unix/sysv/linux/tile/bits/local_lim.h new file mode 100644 index 0000000000..4e5605fd52 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/bits/local_lim.h @@ -0,0 +1,100 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ +#ifndef NR_OPEN +# define __undef_NR_OPEN +#endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif +#ifndef ARG_MAX +# define __undef_ARG_MAX +#endif + +/* The kernel sources contain a file with all the needed information. */ +#include <linux/limits.h> + +/* Have to remove NR_OPEN? */ +#ifdef __undef_NR_OPEN +# undef NR_OPEN +# undef __undef_NR_OPEN +#endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif +/* Have to remove ARG_MAX? */ +#ifdef __undef_ARG_MAX +# undef ARG_MAX +# undef __undef_ARG_MAX +#endif + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 +/* This is the value this implementation supports. */ +#define PTHREAD_KEYS_MAX 1024 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +/* Number of iterations this implementation does. */ +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 +/* We have no predefined limit on the number of threads. */ +#undef PTHREAD_THREADS_MAX + +/* Maximum amount by which a process can descrease its asynchronous I/O + priority level. */ +#define AIO_PRIO_DELTA_MAX 20 + +/* Minimum size for a thread. At least two pages for systems with 64k + pages. */ +#define PTHREAD_STACK_MIN 131072 + +/* Maximum number of timer expiration overruns. */ +#define DELAYTIMER_MAX 2147483647 + +/* Maximum tty name length. */ +#define TTY_NAME_MAX 32 + +/* Maximum login name length. This is arbitrary. */ +#define LOGIN_NAME_MAX 256 + +/* Maximum host name length. */ +#define HOST_NAME_MAX 64 + +/* Maximum message queue priority level. */ +#define MQ_PRIO_MAX 32768 + +/* Maximum value the semaphore can have. */ +#define SEM_VALUE_MAX (2147483647) diff --git a/sysdeps/unix/sysv/linux/tile/bits/mman.h b/sysdeps/unix/sysv/linux/tile/bits/mman.h new file mode 100644 index 0000000000..f97f275e85 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/bits/mman.h @@ -0,0 +1,40 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_MMAN_H +# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead." +#endif + +/* The following definitions basically come from the kernel headers. + But the kernel header is not namespace clean. */ + +#ifdef __USE_MISC +/* These are Linux-specific. */ +# define MAP_NONBLOCK 0x00080 /* Do not block on IO. */ +# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */ +# define MAP_STACK MAP_GROWSDOWN /* Provide convenience alias. */ +# define MAP_LOCKED 0x00200 /* Lock the mapping. */ +# define MAP_NORESERVE 0x00400 /* Don't check for reservations. */ +# define MAP_DENYWRITE 0x00800 /* ETXTBSY */ +# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */ +# define MAP_POPULATE 0x00040 /* Populate (prefault) pagetables. */ +# define MAP_HUGETLB 0x04000 /* Create huge page mapping. */ +#endif + +/* Include generic Linux declarations. */ +#include <bits/mman-linux.h> diff --git a/sysdeps/unix/sysv/linux/tile/bits/sigaction.h b/sysdeps/unix/sysv/linux/tile/bits/sigaction.h new file mode 100644 index 0000000000..76a6aae158 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/bits/sigaction.h @@ -0,0 +1,77 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SIGNAL_H +# error "Never include <bits/sigaction.h> directly; use <signal.h> instead." +#endif + +/* Structure describing the action to be taken when a signal arrives. */ +struct sigaction + { + /* Signal handler. */ +#ifdef __USE_POSIX199309 + union + { + /* Used if SA_SIGINFO is not set. */ + __sighandler_t sa_handler; + /* Used if SA_SIGINFO is set. */ + void (*sa_sigaction) (int, siginfo_t *, void *); + } + __sigaction_handler; +# define sa_handler __sigaction_handler.sa_handler +# define sa_sigaction __sigaction_handler.sa_sigaction +#else + __sighandler_t sa_handler; +#endif + + /* Additional set of signals to be blocked. */ + __sigset_t sa_mask; + + /* Special flags. */ + int sa_flags; + + /* Restore handler. */ + void (*sa_restorer) (void); + }; + +/* Bits in `sa_flags'. */ +#define SA_NOCLDSTOP 1 /* Don't send SIGCHLD when children stop. */ +#define SA_NOCLDWAIT 2 /* Don't create zombie on child death. */ +#define SA_SIGINFO 4 /* Invoke signal-catching function with + three arguments instead of one. */ +#if defined __USE_UNIX98 || defined __USE_MISC +# define SA_NOPTRACE 0x02000000 /* Don't ptrace this signal. */ +# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */ +# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */ +# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when + its handler is being executed. */ +# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */ +#endif +#ifdef __USE_MISC +# define SA_INTERRUPT 0x20000000 /* Historical no-op. */ + +/* Some aliases for the SA_ constants. */ +# define SA_NOMASK SA_NODEFER +# define SA_ONESHOT SA_RESETHAND +# define SA_STACK SA_ONSTACK +#endif + +/* Values for the HOW argument to `sigprocmask'. */ +#define SIG_BLOCK 0 /* Block signals. */ +#define SIG_UNBLOCK 1 /* Unblock signals. */ +#define SIG_SETMASK 2 /* Set the set of blocked signals. */ diff --git a/sysdeps/unix/sysv/linux/tile/bits/siginfo.h b/sysdeps/unix/sysv/linux/tile/bits/siginfo.h new file mode 100644 index 0000000000..089edb2e86 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/bits/siginfo.h @@ -0,0 +1,341 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#if !defined _SIGNAL_H && !defined __need_siginfo_t \ + && !defined __need_sigevent_t +# error "Never include this file directly. Use <signal.h> instead" +#endif + +#include <bits/wordsize.h> + +#if (!defined __have_sigval_t \ + && (defined _SIGNAL_H || defined __need_siginfo_t \ + || defined __need_sigevent_t)) +# define __have_sigval_t 1 + +/* Type for data associated with a signal. */ +typedef union sigval + { + int sival_int; + void *sival_ptr; + } sigval_t; +#endif + +#if (!defined __have_siginfo_t \ + && (defined _SIGNAL_H || defined __need_siginfo_t)) +# define __have_siginfo_t 1 + +# define __SI_MAX_SIZE 128 +# if __WORDSIZE == 64 +# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 4) +# else +# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3) +# endif + +typedef struct + { + int si_signo; /* Signal number. */ + int si_errno; /* If non-zero, an errno value associated with + this signal, as defined in <errno.h>. */ + int si_code; /* Signal code. */ + + union + { + int _pad[__SI_PAD_SIZE]; + + /* kill(). */ + struct + { + __pid_t si_pid; /* Sending process ID. */ + __uid_t si_uid; /* Real user ID of sending process. */ + } _kill; + + /* POSIX.1b timers. */ + struct + { + int si_tid; /* Timer ID. */ + int si_overrun; /* Overrun count. */ + sigval_t si_sigval; /* Signal value. */ + } _timer; + + /* POSIX.1b signals. */ + struct + { + __pid_t si_pid; /* Sending process ID. */ + __uid_t si_uid; /* Real user ID of sending process. */ + sigval_t si_sigval; /* Signal value. */ + } _rt; + + /* SIGCHLD. */ + struct + { + __pid_t si_pid; /* Which child. */ + __uid_t si_uid; /* Real user ID of sending process. */ + int si_status; /* Exit value or signal. */ + __clock_t si_utime; + __clock_t si_stime; + } _sigchld; + + /* SIGILL, SIGFPE, SIGSEGV, SIGBUS. */ + struct + { + void *si_addr; /* Faulting insn/memory ref. */ + int si_trapno; /* TRAP # which caused the signal. */ + short int si_addr_lsb; /* Valid LSB of the reported address. */ + } _sigfault; + + /* SIGPOLL. */ + struct + { + long int si_band; /* Band event for SIGPOLL. */ + int si_fd; + } _sigpoll; + + /* SIGSYS. */ + struct + { + void *_call_addr; /* Calling user insn. */ + int _syscall; /* Triggering system call number. */ + unsigned int _arch; /* AUDIT_ARCH_* of syscall. */ + } _sigsys; + } _sifields; + } siginfo_t; + + +/* X/Open requires some more fields with fixed names. */ +# define si_pid _sifields._kill.si_pid +# define si_uid _sifields._kill.si_uid +# define si_timerid _sifields._timer.si_tid +# define si_overrun _sifields._timer.si_overrun +# define si_status _sifields._sigchld.si_status +# define si_utime _sifields._sigchld.si_utime +# define si_stime _sifields._sigchld.si_stime +# define si_value _sifields._rt.si_sigval +# define si_int _sifields._rt.si_sigval.sival_int +# define si_ptr _sifields._rt.si_sigval.sival_ptr +# define si_addr _sifields._sigfault.si_addr +# define si_trapno _sifields._sigfault.si_trapno +# define si_addr_lsb _sifields._sigfault.si_addr_lsb +# define si_band _sifields._sigpoll.si_band +# define si_fd _sifields._sigpoll.si_fd +# define si_call_addr _sifields._sigsys._call_addr +# define si_syscall _sifields._sigsys._syscall +# define si_arch _sifields._sigsys._arch + + +/* Values for `si_code'. Positive values are reserved for kernel-generated + signals. */ +enum +{ + SI_ASYNCNL = -60, /* Sent by asynch name lookup completion. */ +# define SI_ASYNCNL SI_ASYNCNL + SI_TKILL = -6, /* Sent by tkill. */ +# define SI_TKILL SI_TKILL + SI_SIGIO, /* Sent by queued SIGIO. */ +# define SI_SIGIO SI_SIGIO + SI_ASYNCIO, /* Sent by AIO completion. */ +# define SI_ASYNCIO SI_ASYNCIO + SI_MESGQ, /* Sent by real time mesq state change. */ +# define SI_MESGQ SI_MESGQ + SI_TIMER, /* Sent by timer expiration. */ +# define SI_TIMER SI_TIMER + SI_QUEUE, /* Sent by sigqueue. */ +# define SI_QUEUE SI_QUEUE + SI_USER, /* Sent by kill, sigsend, raise. */ +# define SI_USER SI_USER + SI_KERNEL = 0x80 /* Send by kernel. */ +#define SI_KERNEL SI_KERNEL +}; + + +/* `si_code' values for SIGILL signal. */ +enum +{ + ILL_ILLOPC = 1, /* Illegal opcode. */ +# define ILL_ILLOPC ILL_ILLOPC + ILL_ILLOPN, /* Illegal operand. */ +# define ILL_ILLOPN ILL_ILLOPN + ILL_ILLADR, /* Illegal addressing mode. */ +# define ILL_ILLADR ILL_ILLADR + ILL_ILLTRP, /* Illegal trap. */ +# define ILL_ILLTRP ILL_ILLTRP + ILL_PRVOPC, /* Privileged opcode. */ +# define ILL_PRVOPC ILL_PRVOPC + ILL_PRVREG, /* Privileged register. */ +# define ILL_PRVREG ILL_PRVREG + ILL_COPROC, /* Coprocessor error. */ +# define ILL_COPROC ILL_COPROC + ILL_BADSTK, /* Internal stack error. */ +# define ILL_BADSTK ILL_BADSTK + ILL_DBLFLT, /* Double fault. */ +# define ILL_DBLFLT ILL_DBLFLT + ILL_HARDWALL /* User networks hardwall violation. */ +# define ILL_HARDWALL ILL_HARDWALL +}; + +/* `si_code' values for SIGFPE signal. */ +enum +{ + FPE_INTDIV = 1, /* Integer divide by zero. */ +# define FPE_INTDIV FPE_INTDIV + FPE_INTOVF, /* Integer overflow. */ +# define FPE_INTOVF FPE_INTOVF + FPE_FLTDIV, /* Floating point divide by zero. */ +# define FPE_FLTDIV FPE_FLTDIV + FPE_FLTOVF, /* Floating point overflow. */ +# define FPE_FLTOVF FPE_FLTOVF + FPE_FLTUND, /* Floating point underflow. */ +# define FPE_FLTUND FPE_FLTUND + FPE_FLTRES, /* Floating point inexact result. */ +# define FPE_FLTRES FPE_FLTRES + FPE_FLTINV, /* Floating point invalid operation. */ +# define FPE_FLTINV FPE_FLTINV + FPE_FLTSUB /* Subscript out of range. */ +# define FPE_FLTSUB FPE_FLTSUB +}; + +/* `si_code' values for SIGSEGV signal. */ +enum +{ + SEGV_MAPERR = 1, /* Address not mapped to object. */ +# define SEGV_MAPERR SEGV_MAPERR + SEGV_ACCERR /* Invalid permissions for mapped object. */ +# define SEGV_ACCERR SEGV_ACCERR +}; + +/* `si_code' values for SIGBUS signal. */ +enum +{ + BUS_ADRALN = 1, /* Invalid address alignment. */ +# define BUS_ADRALN BUS_ADRALN + BUS_ADRERR, /* Non-existant physical address. */ +# define BUS_ADRERR BUS_ADRERR + BUS_OBJERR, /* Object specific hardware error. */ +# define BUS_OBJERR BUS_OBJERR + BUS_MCEERR_AR, /* Hardware memory error: action required. */ +# define BUS_MCEERR_AR BUS_MCEERR_AR + BUS_MCEERR_AO /* Hardware memory error: action optional. */ +# define BUS_MCEERR_AO BUS_MCEERR_AO +}; + +/* `si_code' values for SIGTRAP signal. */ +enum +{ + TRAP_BRKPT = 1, /* Process breakpoint. */ +# define TRAP_BRKPT TRAP_BRKPT + TRAP_TRACE /* Process trace trap. */ +# define TRAP_TRACE TRAP_TRACE +}; + +/* `si_code' values for SIGCHLD signal. */ +enum +{ + CLD_EXITED = 1, /* Child has exited. */ +# define CLD_EXITED CLD_EXITED + CLD_KILLED, /* Child was killed. */ +# define CLD_KILLED CLD_KILLED + CLD_DUMPED, /* Child terminated abnormally. */ +# define CLD_DUMPED CLD_DUMPED + CLD_TRAPPED, /* Traced child has trapped. */ +# define CLD_TRAPPED CLD_TRAPPED + CLD_STOPPED, /* Child has stopped. */ +# define CLD_STOPPED CLD_STOPPED + CLD_CONTINUED /* Stopped child has continued. */ +# define CLD_CONTINUED CLD_CONTINUED +}; + +/* `si_code' values for SIGPOLL signal. */ +enum +{ + POLL_IN = 1, /* Data input available. */ +# define POLL_IN POLL_IN + POLL_OUT, /* Output buffers available. */ +# define POLL_OUT POLL_OUT + POLL_MSG, /* Input message available. */ +# define POLL_MSG POLL_MSG + POLL_ERR, /* I/O error. */ +# define POLL_ERR POLL_ERR + POLL_PRI, /* High priority input available. */ +# define POLL_PRI POLL_PRI + POLL_HUP /* Device disconnected. */ +# define POLL_HUP POLL_HUP +}; + +# undef __need_siginfo_t +#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */ + + +#if (defined _SIGNAL_H || defined __need_sigevent_t) \ + && !defined __have_sigevent_t +# define __have_sigevent_t 1 + +/* Structure to transport application-defined values with signals. */ +# define __SIGEV_MAX_SIZE 64 +# if __WORDSIZE == 64 +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4) +# else +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3) +# endif + +/* Forward declaration. */ +# ifndef __have_pthread_attr_t +typedef union pthread_attr_t pthread_attr_t; +# define __have_pthread_attr_t 1 +# endif + +typedef struct sigevent + { + sigval_t sigev_value; + int sigev_signo; + int sigev_notify; + + union + { + int _pad[__SIGEV_PAD_SIZE]; + + /* When SIGEV_SIGNAL and SIGEV_THREAD_ID set, LWP ID of the + thread to receive the signal. */ + __pid_t _tid; + + struct + { + void (*_function) (sigval_t); /* Function to start. */ + pthread_attr_t *_attribute; /* Thread attributes. */ + } _sigev_thread; + } _sigev_un; + } sigevent_t; + +/* POSIX names to access some of the members. */ +# define sigev_notify_function _sigev_un._sigev_thread._function +# define sigev_notify_attributes _sigev_un._sigev_thread._attribute + +/* `sigev_notify' values. */ +enum +{ + SIGEV_SIGNAL = 0, /* Notify via signal. */ +# define SIGEV_SIGNAL SIGEV_SIGNAL + SIGEV_NONE, /* Other notification: meaningless. */ +# define SIGEV_NONE SIGEV_NONE + SIGEV_THREAD, /* Deliver via thread creation. */ +# define SIGEV_THREAD SIGEV_THREAD + + SIGEV_THREAD_ID = 4 /* Send signal to specific thread. */ +#define SIGEV_THREAD_ID SIGEV_THREAD_ID +}; + +#endif /* have _SIGNAL_H. */ diff --git a/sysdeps/unix/sysv/linux/tile/cacheflush.c b/sysdeps/unix/sysv/linux/tile/cacheflush.c new file mode 100644 index 0000000000..fcf725cb3d --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/cacheflush.c @@ -0,0 +1,34 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> + +/* Flush cache(s). */ +int +_flush_cache (char *addr, const int nbytes, const int op) +{ +#ifdef __NR_cacheflush + return INLINE_SYSCALL (cacheflush, 3, addr, nbytes, op); +#else + __set_errno (ENOSYS); + return -1; +#endif +} +weak_alias (_flush_cache, cacheflush) diff --git a/sysdeps/unix/sysv/linux/tile/configure b/sysdeps/unix/sysv/linux/tile/configure new file mode 100644 index 0000000000..02f6c8c25d --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/configure @@ -0,0 +1,4 @@ +# This file is generated from configure.ac by Autoconf. DO NOT EDIT! + # Local configure fragment for sysdeps/unix/sysv/linux/tile. + +arch_minimum_kernel=2.6.32 diff --git a/sysdeps/unix/sysv/linux/tile/configure.ac b/sysdeps/unix/sysv/linux/tile/configure.ac new file mode 100644 index 0000000000..b983e28be6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/configure.ac @@ -0,0 +1,4 @@ +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. +# Local configure fragment for sysdeps/unix/sysv/linux/tile. + +arch_minimum_kernel=2.6.32 diff --git a/sysdeps/unix/sysv/linux/tile/dl-static.c b/sysdeps/unix/sysv/linux/tile/dl-static.c new file mode 100644 index 0000000000..8a749f23d9 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/dl-static.c @@ -0,0 +1,84 @@ +/* Variable initialization. Tile version. + Copyright (C) 2001-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <ldsodefs.h> + +#ifdef SHARED + +void +_dl_var_init (void *array[]) +{ + /* It has to match "variables" below. */ + enum + { + DL_PAGESIZE = 0 + }; + + GLRO(dl_pagesize) = *((size_t *) array[DL_PAGESIZE]); +} + +#else + +static void *variables[] = +{ + &GLRO(dl_pagesize) +}; + +static void +_dl_unprotect_relro (struct link_map *l) +{ + ElfW(Addr) start = ((l->l_addr + l->l_relro_addr) + & ~(GLRO(dl_pagesize) - 1)); + ElfW(Addr) end = ((l->l_addr + l->l_relro_addr + l->l_relro_size) + & ~(GLRO(dl_pagesize) - 1)); + + if (start != end) + __mprotect ((void *) start, end - start, PROT_READ | PROT_WRITE); +} + +void +_dl_static_init (struct link_map *l) +{ + struct link_map *rtld_map = l; + struct r_scope_elem **scope; + const ElfW(Sym) *ref = NULL; + lookup_t loadbase; + void (*f) (void *[]); + size_t i; + + loadbase = _dl_lookup_symbol_x ("_dl_var_init", l, &ref, l->l_local_scope, + NULL, 0, 1, NULL); + + for (scope = l->l_local_scope; *scope != NULL; scope++) + for (i = 0; i < (*scope)->r_nlist; i++) + if ((*scope)->r_list[i] == loadbase) + { + rtld_map = (*scope)->r_list[i]; + break; + } + + if (ref != NULL) + { + f = (void (*) (void *[])) DL_SYMBOL_ADDRESS (loadbase, ref); + _dl_unprotect_relro (rtld_map); + f (variables); + _dl_protect_relro (rtld_map); + } +} + +#endif diff --git a/sysdeps/unix/sysv/linux/tile/getcontext.S b/sysdeps/unix/sysv/linux/tile/getcontext.S new file mode 100644 index 0000000000..dcfb653bdc --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/getcontext.S @@ -0,0 +1,95 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <arch/abi.h> + +#include "ucontext_i.h" + +/* int getcontext (ucontext_t *ucp) */ + + .text +ENTRY (__getcontext) + FEEDBACK_ENTER(__getcontext) + + /* Save the callee-saved GPRs. There's no need to save the + caller-saved GPRs since the eventual setcontext() or + swapcontext() will assume those registers are all dead. + Save value "1" to uc_flags to later recognize getcontext(). */ + { movei r11, 1; ADDI_PTR r10, r0, UC_FLAGS_OFFSET } + { ST_PTR r10, r11; addli r10, r0, UC_REG(30) } + { ST r10, r30; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r31; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r32; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r33; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r34; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r35; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r36; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r37; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r38; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r39; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r40; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r41; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r42; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r43; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r44; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r45; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r46; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r47; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r48; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r49; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r50; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r51; ADDI_PTR r10, r10, REGSIZE } + { ST r10, r52; ADDI_PTR r10, r10, REGSIZE } + { ST r10, tp; ADDI_PTR r10, r10, REGSIZE } + { ST r10, sp; ADDI_PTR r10, r10, REGSIZE } + { ST r10, lr; ADDI_PTR r10, r10, REGSIZE } + lnk r11 /* Point PC at the "jrp lr" instruction. */ + addli r11, r11, .Lreturn - . + { ST r10, r11; ADDI_PTR r10, r10, REGSIZE } + mfspr r11, INTERRUPT_CRITICAL_SECTION + { + ST r10, r11 + movei r1, 0 + } + + /* rt_sigprocmask (SIG_BLOCK, NULL, &ucp->uc_sigmask, _NSIG / 8) */ + { + movei r3, _NSIG / 8 + addli r2, r0, UC_SIGMASK_OFFSET + } + { + movei r0, SIG_BLOCK + moveli TREG_SYSCALL_NR_NAME, __NR_rt_sigprocmask + } + swint1 + BNEZ r1, .Lsyscall_error + +.Lreturn: + { + movei r0, 0 + jrp lr + } + +.Lsyscall_error: + j SYSCALL_ERROR_NAME + +END (__getcontext) +.hidden __getcontext + +weak_alias (__getcontext, getcontext) diff --git a/sysdeps/unix/sysv/linux/tile/gettimeofday.c b/sysdeps/unix/sysv/linux/tile/gettimeofday.c new file mode 100644 index 0000000000..6f62ab960c --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/gettimeofday.c @@ -0,0 +1,37 @@ +/* Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <stddef.h> +#include <sys/time.h> +#include <time.h> +#include <bits/libc-vdso.h> + +int +__gettimeofday (struct timeval *tv, struct timezone *tz) +{ +#ifdef SHARED + /* If the vDSO is available we use it. */ + if (__vdso_gettimeofday != NULL) + return __vdso_gettimeofday (tv, tz); +#endif + return INLINE_SYSCALL (gettimeofday, 2, tv, tz); +} + +libc_hidden_def (__gettimeofday) +weak_alias (__gettimeofday, gettimeofday) +libc_hidden_weak (gettimeofday) diff --git a/sysdeps/unix/sysv/linux/tile/init-first.c b/sysdeps/unix/sysv/linux/tile/init-first.c new file mode 100644 index 0000000000..9790d223b1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/init-first.c @@ -0,0 +1,34 @@ +/* Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifdef SHARED +#include <dl-vdso.h> +#include <bits/libc-vdso.h> + +long int (*__vdso_gettimeofday) (struct timeval *, void *) attribute_hidden; + +static inline void +_libc_vdso_platform_setup (void) +{ + PREPARE_VERSION (linux26, "LINUX_2.6", 61765110); + __vdso_gettimeofday = _dl_vdso_vsym ("__vdso_gettimeofday", &linux26); +} + +#define VDSO_SETUP _libc_vdso_platform_setup +#endif + +#include <csu/init-first.c> diff --git a/sysdeps/unix/sysv/linux/tile/kernel-features.h b/sysdeps/unix/sysv/linux/tile/kernel-features.h new file mode 100644 index 0000000000..5b811288ee --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/kernel-features.h @@ -0,0 +1,35 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + + +/* TILE glibc support starts with 2.6.36, guaranteeing many kernel features. */ +#define __ASSUME_UTIMES 1 +#define __ASSUME_O_CLOEXEC 1 +#define __ASSUME_SOCK_CLOEXEC 1 +#define __ASSUME_IN_NONBLOCK 1 +#define __ASSUME_PIPE2 1 +#define __ASSUME_EVENTFD2 1 +#define __ASSUME_SIGNALFD4 1 +#define __ASSUME_ACCEPT4 1 +#define __ASSUME_DUP3 1 + +#include_next <kernel-features.h> + +/* Define this if your 32-bit syscall API requires 64-bit register + pairs to start with an even-number register. */ +#define __ASSUME_ALIGNED_REGISTER_PAIRS 1 diff --git a/sysdeps/unix/sysv/linux/tile/ldsodefs.h b/sysdeps/unix/sysv/linux/tile/ldsodefs.h new file mode 100644 index 0000000000..77942682c1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/ldsodefs.h @@ -0,0 +1,32 @@ +/* Run-time dynamic linker data structures for loaded ELF shared objects. Tile. + Copyright (C) 2001-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _LDSODEFS_H + +/* Get the real definitions. */ +#include_next <ldsodefs.h> + +/* Now define our stuff. */ + +/* We need special support to initialize DSO loaded for statically linked + binaries. */ +extern void _dl_static_init (struct link_map *map); +#undef DL_STATIC_INIT +#define DL_STATIC_INIT(map) _dl_static_init (map) + +#endif /* ldsodefs.h */ diff --git a/sysdeps/unix/sysv/linux/tile/makecontext.c b/sysdeps/unix/sysv/linux/tile/makecontext.c new file mode 100644 index 0000000000..2ed30f48ba --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/makecontext.c @@ -0,0 +1,67 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdarg.h> +#include <stdio.h> +#include <stdint.h> +#include <stdlib.h> +#include <ucontext.h> +#include <arch/abi.h> + +void +__makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) +{ + extern void __startcontext (void); + uint_reg_t *sp, *args; + va_list ap; + int i; + + /* Initialize the top of stack. */ + sp = (uint_reg_t *) ((((intptr_t) ucp->uc_stack.ss_sp + + ucp->uc_stack.ss_size) & -16L) - 16); + + /* Allow room for memory-passed arguments if necessary. */ + if (argc > 10) + sp -= 2 + (argc - 10); + + sp[0] = sp[1] = 0; + + /* Set parameters. */ + va_start (ap, argc); + args = &ucp->uc_mcontext.gregs[0]; + for (i = 0; i < argc; i++) + { + if (i == 10) + args = &sp[2]; + *args++ = va_arg (ap, long); + } + va_end (ap); + + /* Pass (*func) to __startcontext in pc. */ + ucp->uc_mcontext.pc = (long) func; + + /* Set stack pointer. */ + ucp->uc_mcontext.sp = (long) sp; + + /* Set the return address to trampoline. */ + ucp->uc_mcontext.lr = (long) __startcontext; + + /* Pass ucp->uc_link to __startcontext in r30. */ + ucp->uc_mcontext.gregs[30] = (long) ucp->uc_link; +} +weak_alias (__makecontext, makecontext) diff --git a/sysdeps/unix/sysv/linux/tile/nptl/Makefile b/sysdeps/unix/sysv/linux/tile/nptl/Makefile new file mode 100644 index 0000000000..e98c9bd866 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/Makefile @@ -0,0 +1,2 @@ +# pull in __syscall_error routine +libpthread-routines += sysdep diff --git a/sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h b/sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h new file mode 100644 index 0000000000..f4693527f1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h @@ -0,0 +1,223 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Based on work contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _BITS_PTHREADTYPES_H +#define _BITS_PTHREADTYPES_H 1 + +#include <bits/wordsize.h> + +#if __WORDSIZE == 64 +# define __SIZEOF_PTHREAD_ATTR_T 56 +# define __SIZEOF_PTHREAD_MUTEX_T 40 +# define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +# define __SIZEOF_PTHREAD_COND_T 48 +# define __SIZEOF_PTHREAD_CONDATTR_T 4 +# define __SIZEOF_PTHREAD_RWLOCK_T 56 +# define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +# define __SIZEOF_PTHREAD_BARRIER_T 32 +# define __SIZEOF_PTHREAD_BARRIERATTR_T 4 +#else +# define __SIZEOF_PTHREAD_ATTR_T 36 +# define __SIZEOF_PTHREAD_MUTEX_T 24 +# define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +# define __SIZEOF_PTHREAD_COND_T 48 +# define __SIZEOF_PTHREAD_CONDATTR_T 4 +# define __SIZEOF_PTHREAD_RWLOCK_T 32 +# define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +# define __SIZEOF_PTHREAD_BARRIER_T 20 +# define __SIZEOF_PTHREAD_BARRIERATTR_T 4 +#endif + + +/* Thread identifiers. The structure of the attribute type is not + exposed on purpose. */ +typedef unsigned long int pthread_t; + + +union pthread_attr_t +{ + char __size[__SIZEOF_PTHREAD_ATTR_T]; + long int __align; +}; +#ifndef __have_pthread_attr_t +typedef union pthread_attr_t pthread_attr_t; +# define __have_pthread_attr_t 1 +#endif + +#if __WORDSIZE == 64 +typedef struct __pthread_internal_list +{ + struct __pthread_internal_list *__prev; + struct __pthread_internal_list *__next; +} __pthread_list_t; +#else +typedef struct __pthread_internal_slist +{ + struct __pthread_internal_slist *__next; +} __pthread_slist_t; +#endif + + +/* Data structures for mutex handling. The structure of the attribute + type is not exposed on purpose. */ +typedef union +{ + struct __pthread_mutex_s + { + int __lock; + unsigned int __count; + int __owner; +#if __WORDSIZE == 64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility. */ + int __kind; +#if __WORDSIZE == 64 + int __spins; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; +#endif + } __data; + char __size[__SIZEOF_PTHREAD_MUTEX_T]; + long int __align; +} pthread_mutex_t; + +typedef union +{ + char __size[__SIZEOF_PTHREAD_MUTEXATTR_T]; + int __align; +} pthread_mutexattr_t; + + +/* Data structure for conditional variable handling. The structure of + the attribute type is not exposed on purpose. */ +typedef union +{ + struct + { + int __lock; + unsigned int __futex; + __extension__ unsigned long long int __total_seq; + __extension__ unsigned long long int __wakeup_seq; + __extension__ unsigned long long int __woken_seq; + void *__mutex; + unsigned int __nwaiters; + unsigned int __broadcast_seq; + } __data; + char __size[__SIZEOF_PTHREAD_COND_T]; + __extension__ long long int __align; +} pthread_cond_t; + +typedef union +{ + char __size[__SIZEOF_PTHREAD_CONDATTR_T]; + int __align; +} pthread_condattr_t; + + +/* Keys for thread-specific data */ +typedef unsigned int pthread_key_t; + + +/* Once-only execution */ +typedef int pthread_once_t; + + +#if defined __USE_UNIX98 || defined __USE_XOPEN2K +/* Data structure for read-write lock variable handling. The + structure of the attribute type is not exposed on purpose. */ +typedef union +{ +# if __WORDSIZE == 64 + struct + { + int __lock; + unsigned int __nr_readers; + unsigned int __readers_wakeup; + unsigned int __writer_wakeup; + unsigned int __nr_readers_queued; + unsigned int __nr_writers_queued; + int __writer; + int __shared; + unsigned long int __pad1; + unsigned long int __pad2; + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned int __flags; + } __data; +# else + struct + { + int __lock; + unsigned int __nr_readers; + unsigned int __readers_wakeup; + unsigned int __writer_wakeup; + unsigned int __nr_readers_queued; + unsigned int __nr_writers_queued; + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned char __flags; + unsigned char __shared; + unsigned char __pad1; + unsigned char __pad2; + int __writer; + } __data; +# endif + char __size[__SIZEOF_PTHREAD_RWLOCK_T]; + long int __align; +} pthread_rwlock_t; + +typedef union +{ + char __size[__SIZEOF_PTHREAD_RWLOCKATTR_T]; + long int __align; +} pthread_rwlockattr_t; +#endif + + +#ifdef __USE_XOPEN2K +/* POSIX spinlock data type. */ +typedef volatile int pthread_spinlock_t; + + +/* POSIX barriers data type. The structure of the type is + deliberately not exposed. */ +typedef union +{ + char __size[__SIZEOF_PTHREAD_BARRIER_T]; + long int __align; +} pthread_barrier_t; + +typedef union +{ + char __size[__SIZEOF_PTHREAD_BARRIERATTR_T]; + int __align; +} pthread_barrierattr_t; +#endif + + +#endif /* bits/pthreadtypes.h */ diff --git a/sysdeps/unix/sysv/linux/tile/nptl/bits/semaphore.h b/sysdeps/unix/sysv/linux/tile/nptl/bits/semaphore.h new file mode 100644 index 0000000000..475617df0f --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/bits/semaphore.h @@ -0,0 +1,41 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SEMAPHORE_H +# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead." +#endif + +#include <bits/wordsize.h> + +#if __WORDSIZE == 64 +# define __SIZEOF_SEM_T 32 +#else +# define __SIZEOF_SEM_T 16 +#endif + + +/* Value returned if `sem_open' failed. */ +#define SEM_FAILED ((sem_t *) 0) + + +typedef union +{ + char __size[__SIZEOF_SEM_T]; + long int __align; +} sem_t; diff --git a/sysdeps/unix/sysv/linux/tile/nptl/clone.S b/sysdeps/unix/sysv/linux/tile/nptl/clone.S new file mode 100644 index 0000000000..f48dba523c --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/clone.S @@ -0,0 +1,221 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* clone() is even more special than fork() as it mucks with stacks + and invokes a function in the right context after it's all over. */ + +#include <sysdep.h> +#define _ERRNO_H 1 +#include <bits/errno.h> + +#include <asm/unistd.h> +#include <arch/abi.h> +#include <tls.h> +#include <linux/sched.h> + +/* What we save where in the stack frame; must include all callee-saves. */ +#define FRAME_NEXT_LR (0 * REGSIZE) /* reserved by ABI; not used here */ +#define FRAME_SP (1 * REGSIZE) +#define FRAME_R30 (2 * REGSIZE) +#define FRAME_R31 (3 * REGSIZE) +#define FRAME_R32 (4 * REGSIZE) +#define FRAME_SIZE (5 * REGSIZE) + +/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg, + pid_t *ptid, struct user_desc *tls, pid_t *ctid); */ + + .text +ENTRY (__clone) + /* sanity check arguments */ + BEQZ r0, .Linvalid + BEQZ r1, .Linvalid + + /* Create a stack frame so we can pass callee-saves to new task. */ + { + move r10, sp + ST sp, lr + ADDI_PTR sp, sp, -FRAME_SIZE + } + cfi_offset (lr, 0) + cfi_def_cfa_offset (FRAME_SIZE) + ADDI_PTR r11, sp, FRAME_SP + { + ST r11, r10 + ADDI_PTR r11, sp, FRAME_R30 + } + { + ST r11, r30 + ADDI_PTR r11, sp, FRAME_R31 + } + cfi_offset (r30, FRAME_R30 - FRAME_SIZE) + { + ST r11, r31 + ADDI_PTR r11, sp, FRAME_R32 + } + cfi_offset (r31, FRAME_R31 - FRAME_SIZE) + ST r11, r32 + cfi_offset (r32, FRAME_R32 - FRAME_SIZE) + + /* Make sure child stack is properly aligned, and set up the + top frame so that we can call out of it immediately in the + child. Setting it up here means we fault in the parent if + it's bogus, which is probably cleaner than faulting first + thing in the child. */ + ADDI_PTR r1, r1, -C_ABI_SAVE_AREA_SIZE + andi r1, r1, -C_ABI_SAVE_AREA_SIZE + ADDI_PTR r9, r1, REGSIZE /* sp of this frame on entry, i.e. zero */ + ST r9, zero + + /* We need to switch the argument convention around from + libc to kernel: + + libc: + r0 fn + r1 child_stack + r2 flags + r3 arg + r4 ptid + r5 tls + r6 ctid + + kernel: + r0 flags + r1 child_stack [same as libc] + r2 ptid + r3 ctid + r4 tls + + Plus the callee-saves as described at .Lthread_start, below. */ + { + move r32, r0 + move r0, r2 + } + { + move r31, r3 + move r3, r6 + } + { + move r30, r2 + move r2, r4 + } + { + move r4, r5 + moveli TREG_SYSCALL_NR_NAME, __NR_clone + } + swint1 + BEQZ r0, .Lthread_start /* If in child task. */ + + /* Restore the callee-saved registers and return. */ + ADDLI_PTR lr, sp, FRAME_SIZE + { + LD lr, lr + ADDLI_PTR r30, sp, FRAME_R30 + } + { + LD r30, r30 + ADDLI_PTR r31, sp, FRAME_R31 + } + { + LD r31, r31 + ADDLI_PTR r32, sp, FRAME_R32 + } + { + LD r32, r32 + ADDI_PTR sp, sp, FRAME_SIZE + } + cfi_def_cfa_offset (0) + + BNEZ r1, .Lerror + jrp lr + +.Lerror: + j SYSCALL_ERROR_NAME + +.Linvalid: + { + movei r1, EINVAL + j SYSCALL_ERROR_NAME + } + +/* This function expects to receive: + + sp: the top of a valid stack area + r30: clone() flags + r31: the argument to pass to the user function + r32: the user function pointer */ + +.Lthread_start: + cfi_def_cfa_offset (FRAME_SIZE) + cfi_undefined (lr) + /* Check and see if we need to reset the PID, which we do if + CLONE_THREAD isn't set, i.e. we're not staying in the thread group. + If CLONE_VM is set, we're doing some kind of thread-like clone, + so we set the tid/pid to -1 to disable using the cached values + in getpid(). Otherwise (if CLONE_VM isn't set), it's a + fork-like clone, and we go ahead and write the cached values + from the true system pid (retrieved via __NR_getpid syscall). */ +#ifdef __tilegx__ + { + moveli r0, hw1_last(CLONE_VM) + moveli r1, hw1_last(CLONE_THREAD) + } + { + shl16insli r0, r0, hw0(CLONE_VM) + shl16insli r1, r1, hw0(CLONE_THREAD) + } +#else + { + moveli r0, lo16(CLONE_VM) + moveli r1, lo16(CLONE_THREAD) + } + { + auli r0, r0, ha16(CLONE_VM) + auli r1, r1, ha16(CLONE_THREAD) + } +#endif + { + and r0, r30, r0 + and r1, r30, r1 + } + BNEZ r1, .Lno_reset_pid /* CLONE_THREAD is set */ + { + movei r0, -1 + BNEZ r0, .Lgotpid /* CLONE_VM is set */ + } + moveli TREG_SYSCALL_NR_NAME, __NR_getpid + swint1 +.Lgotpid: + ADDLI_PTR r2, tp, PID_OFFSET + { + ST4 r2, r0 + ADDLI_PTR r2, tp, TID_OFFSET + } + ST4 r2, r0 +.Lno_reset_pid: + { + /* Invoke user function with specified argument. */ + move r0, r31 + jalr r32 + } + { + j HIDDEN_JUMPTARGET(_exit) + info INFO_OP_CANNOT_BACKTRACE /* Notify backtracer to stop. */ + } +PSEUDO_END (__clone) + +weak_alias (__clone, clone) diff --git a/sysdeps/unix/sysv/linux/tile/nptl/createthread.c b/sysdeps/unix/sysv/linux/tile/nptl/createthread.c new file mode 100644 index 0000000000..8472ad5f62 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/createthread.c @@ -0,0 +1,24 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Value passed to 'clone' for initialization of the thread register. */ +#define TLS_VALUE ((void *) (pd) \ + + TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE) + +/* Get the real implementation. */ +#include <sysdeps/pthread/createthread.c> diff --git a/sysdeps/unix/sysv/linux/tile/nptl/fork.c b/sysdeps/unix/sysv/linux/tile/nptl/fork.c new file mode 100644 index 0000000000..6cd83e9173 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/fork.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sched.h> +#include <signal.h> +#include <stdio.h> +#include <sysdep.h> +#include <tls.h> + +#define ARCH_FORK() \ + INLINE_SYSCALL (clone, 4, \ + CLONE_CHILD_SETTID | CLONE_CHILD_CLEARTID | SIGCHLD, \ + 0, NULL, &THREAD_SELF->tid) + +#include <sysdeps/unix/sysv/linux/fork.c> diff --git a/sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h b/sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h new file mode 100644 index 0000000000..46149f1cd4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h @@ -0,0 +1,321 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _LOWLEVELLOCK_H +#define _LOWLEVELLOCK_H 1 + +#include <time.h> +#include <sys/param.h> +#include <bits/pthreadtypes.h> +#include <atomic.h> +#include <sysdep.h> +#include <kernel-features.h> + + +#define FUTEX_WAIT 0 +#define FUTEX_WAKE 1 +#define FUTEX_REQUEUE 3 +#define FUTEX_CMP_REQUEUE 4 +#define FUTEX_WAKE_OP 5 +#define FUTEX_OP_CLEAR_WAKE_IF_GT_ONE ((4 << 24) | 1) +#define FUTEX_LOCK_PI 6 +#define FUTEX_UNLOCK_PI 7 +#define FUTEX_TRYLOCK_PI 8 +#define FUTEX_WAIT_BITSET 9 +#define FUTEX_WAKE_BITSET 10 +#define FUTEX_WAIT_REQUEUE_PI 11 +#define FUTEX_CMP_REQUEUE_PI 12 +#define FUTEX_PRIVATE_FLAG 128 +#define FUTEX_CLOCK_REALTIME 256 + +#define FUTEX_BITSET_MATCH_ANY 0xffffffff + +/* Values for 'private' parameter of locking macros. Yes, the + definition seems to be backwards. But it is not. The bit will be + reversed before passing to the system call. */ +#define LLL_PRIVATE 0 +#define LLL_SHARED FUTEX_PRIVATE_FLAG + + +#if !defined NOT_IN_libc || defined IS_IN_rtld +/* In libc.so or ld.so all futexes are private. */ +# ifdef __ASSUME_PRIVATE_FUTEX +# define __lll_private_flag(fl, private) \ + ((fl) | FUTEX_PRIVATE_FLAG) +# else +# define __lll_private_flag(fl, private) \ + ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex)) +# endif +#else +# ifdef __ASSUME_PRIVATE_FUTEX +# define __lll_private_flag(fl, private) \ + (((fl) | FUTEX_PRIVATE_FLAG) ^ (private)) +# else +# define __lll_private_flag(fl, private) \ + (__builtin_constant_p (private) \ + ? ((private) == 0 \ + ? ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex)) \ + : (fl)) \ + : ((fl) | (((private) ^ FUTEX_PRIVATE_FLAG) \ + & THREAD_GETMEM (THREAD_SELF, header.private_futex)))) +# endif +#endif + + +#define lll_futex_wait(futexp, val, private) \ + lll_futex_timed_wait (futexp, val, NULL, private) + +#define lll_futex_timed_wait(futexp, val, timespec, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + INTERNAL_SYSCALL (futex, __err, 4, (futexp), \ + __lll_private_flag (FUTEX_WAIT, private), \ + (val), (timespec)); \ + }) + +#define lll_futex_timed_wait_bitset(futexp, val, timespec, clockbit, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + int __op = FUTEX_WAIT_BITSET | clockbit; \ + \ + __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ + __lll_private_flag (__op, private), \ + (val), (timespec), NULL /* Unused. */, \ + FUTEX_BITSET_MATCH_ANY); \ + __ret; \ + }) + +#define lll_futex_wake(futexp, nr, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + INTERNAL_SYSCALL (futex, __err, 4, (futexp), \ + __lll_private_flag (FUTEX_WAKE, private), \ + (nr), 0); \ + }) + +#define lll_robust_dead(futexv, private) \ + do \ + { \ + int *__futexp = &(futexv); \ + atomic_or (__futexp, FUTEX_OWNER_DIED); \ + lll_futex_wake (__futexp, 1, private); \ + } \ + while (0) + +/* Returns non-zero if error happened, zero if success. */ +#define lll_futex_requeue(futexp, nr_wake, nr_move, mutex, val, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ + __lll_private_flag (FUTEX_CMP_REQUEUE, private),\ + (nr_wake), (nr_move), (mutex), (val)); \ + INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ + }) + +/* Returns non-zero if error happened, zero if success. */ +#define lll_futex_wake_unlock(futexp, nr_wake, nr_wake2, futexp2, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ + __lll_private_flag (FUTEX_WAKE_OP, private), \ + (nr_wake), (nr_wake2), (futexp2), \ + FUTEX_OP_CLEAR_WAKE_IF_GT_ONE); \ + INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ + }) + +/* Priority Inheritance support. */ +#define lll_futex_wait_requeue_pi(futexp, val, mutex, private) \ + lll_futex_timed_wait_requeue_pi (futexp, val, NULL, 0, mutex, private) + +#define lll_futex_timed_wait_requeue_pi(futexp, val, timespec, clockbit, \ + mutex, private) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + int __op = FUTEX_WAIT_REQUEUE_PI | clockbit; \ + \ + __ret = INTERNAL_SYSCALL (futex, __err, 5, (futexp), \ + __lll_private_flag (__op, private), \ + (val), (timespec), mutex); \ + INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ + }) + +#define lll_futex_cmp_requeue_pi(futexp, nr_wake, nr_move, mutex, val, priv) \ + ({ \ + INTERNAL_SYSCALL_DECL (__err); \ + long int __ret; \ + \ + __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp), \ + __lll_private_flag (FUTEX_CMP_REQUEUE_PI, priv),\ + (nr_wake), (nr_move), (mutex), (val)); \ + INTERNAL_SYSCALL_ERROR_P (__ret, __err); \ + }) + + +static inline int __attribute__ ((always_inline)) +__lll_trylock (int *futex) +{ + return atomic_compare_and_exchange_val_acq (futex, 1, 0) != 0; +} +#define lll_trylock(lock) __lll_trylock (&(lock)) + + +static inline int __attribute__ ((always_inline)) +__lll_cond_trylock (int *futex) +{ + return atomic_compare_and_exchange_val_acq (futex, 2, 0) != 0; +} +#define lll_cond_trylock(lock) __lll_cond_trylock (&(lock)) + + +static inline int __attribute__ ((always_inline)) +__lll_robust_trylock (int *futex, int id) +{ + return atomic_compare_and_exchange_val_acq (futex, id, 0) != 0; +} +#define lll_robust_trylock(lock, id) \ + __lll_robust_trylock (&(lock), id) + +extern void __lll_lock_wait_private (int *futex) attribute_hidden; +extern void __lll_lock_wait (int *futex, int private) attribute_hidden; +extern int __lll_robust_lock_wait (int *futex, int private) attribute_hidden; + +static inline void __attribute__ ((always_inline)) +__lll_lock (int *futex, int private) +{ + if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) + { + if (__builtin_constant_p (private) && private == LLL_PRIVATE) + __lll_lock_wait_private (futex); + else + __lll_lock_wait (futex, private); + } +} +#define lll_lock(futex, private) __lll_lock (&(futex), private) + + +static inline int __attribute__ ((always_inline)) +__lll_robust_lock (int *futex, int id, int private) +{ + int result = 0; + if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) + result = __lll_robust_lock_wait (futex, private); + return result; +} +#define lll_robust_lock(futex, id, private) \ + __lll_robust_lock (&(futex), id, private) + + +static inline void __attribute__ ((always_inline)) +__lll_cond_lock (int *futex, int private) +{ + if (atomic_compare_and_exchange_bool_acq (futex, 2, 0) != 0) + __lll_lock_wait (futex, private); +} +#define lll_cond_lock(futex, private) __lll_cond_lock (&(futex), private) + + +#define lll_robust_cond_lock(futex, id, private) \ + __lll_robust_lock (&(futex), (id) | FUTEX_WAITERS, private) + + +extern int __lll_timedlock_wait (int *futex, const struct timespec *, + int private) attribute_hidden; +extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *, + int private) attribute_hidden; + +static inline int __attribute__ ((always_inline)) +__lll_timedlock (int *futex, const struct timespec *abstime, int private) +{ + int result = 0; + if (atomic_compare_and_exchange_bool_acq (futex, 1, 0) != 0) + result = __lll_timedlock_wait (futex, abstime, private); + return result; +} +#define lll_timedlock(futex, abstime, private) \ + __lll_timedlock (&(futex), abstime, private) + + +static inline int __attribute__ ((always_inline)) +__lll_robust_timedlock (int *futex, const struct timespec *abstime, + int id, int private) +{ + int result = 0; + if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0) + result = __lll_robust_timedlock_wait (futex, abstime, private); + return result; +} +#define lll_robust_timedlock(futex, abstime, id, private) \ + __lll_robust_timedlock (&(futex), abstime, id, private) + + +#define __lll_unlock(futex, private) \ + (void) \ + ({ int *__futex = (futex); \ + int __oldval = atomic_exchange_rel (__futex, 0); \ + if (__builtin_expect (__oldval > 1, 0)) \ + lll_futex_wake (__futex, 1, private); \ + }) +#define lll_unlock(futex, private) __lll_unlock(&(futex), private) + + +#define __lll_robust_unlock(futex, private) \ + (void) \ + ({ int *__futex = (futex); \ + int __oldval = atomic_exchange_rel (__futex, 0); \ + if (__builtin_expect (__oldval & FUTEX_WAITERS, 0)) \ + lll_futex_wake (__futex, 1, private); \ + }) +#define lll_robust_unlock(futex, private) \ + __lll_robust_unlock(&(futex), private) + + +#define lll_islocked(futex) \ + (futex != 0) + +/* Initializers for lock. */ +#define LLL_LOCK_INITIALIZER (0) +#define LLL_LOCK_INITIALIZER_LOCKED (1) + + +/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex + wakeup when the clone terminates. The memory location contains the + thread ID while the clone is running and is reset to zero + afterwards. */ +#define lll_wait_tid(tid) \ + do { \ + __typeof (tid) __tid; \ + while ((__tid = (tid)) != 0) \ + lll_futex_wait (&(tid), __tid, LLL_SHARED); \ + } while (0) + +extern int __lll_timedwait_tid (int *, const struct timespec *) + attribute_hidden; + +#define lll_timedwait_tid(tid, abstime) \ + ({ \ + int __res = 0; \ + if ((tid) != 0) \ + __res = __lll_timedwait_tid (&(tid), (abstime)); \ + __res; \ + }) + +#endif /* lowlevellock.h */ diff --git a/sysdeps/unix/sysv/linux/tile/nptl/pt-vfork.S b/sysdeps/unix/sysv/linux/tile/nptl/pt-vfork.S new file mode 100644 index 0000000000..a6ccb1f51f --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/pt-vfork.S @@ -0,0 +1,2 @@ +#define PT_VFORK 1 /* pid is never zero */ +#include "vfork.S" diff --git a/sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c b/sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c new file mode 100644 index 0000000000..1b38999870 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c @@ -0,0 +1,94 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Jakub Jelinek <jakub@redhat.com>, 2003. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <nptl/pthreadP.h> +#include <lowlevellock.h> + + +unsigned long int __fork_generation attribute_hidden; + + +static void +clear_once_control (void *arg) +{ + pthread_once_t *once_control = (pthread_once_t *) arg; + + *once_control = 0; + lll_futex_wake (once_control, INT_MAX, LLL_PRIVATE); +} + + +int +__pthread_once (once_control, init_routine) + pthread_once_t *once_control; + void (*init_routine) (void); +{ + while (1) + { + int oldval, val, newval; + + val = *once_control; + do + { + /* Check if the initialized has already been done. */ + if ((val & 2) != 0) + return 0; + + oldval = val; + newval = (oldval & 3) | __fork_generation | 1; + val = atomic_compare_and_exchange_val_acq (once_control, newval, + oldval); + } + while (__builtin_expect (val != oldval, 0)); + + /* Check if another thread already runs the initializer. */ + if ((oldval & 1) != 0) + { + /* Check whether the initializer execution was interrupted + by a fork. */ + if (((oldval ^ newval) & -4) == 0) + { + /* Same generation, some other thread was faster. Wait. */ + lll_futex_wait (once_control, newval, LLL_PRIVATE); + continue; + } + } + + /* This thread is the first here. Do the initialization. + Register a cleanup handler so that in case the thread gets + interrupted the initialization can be restarted. */ + pthread_cleanup_push (clear_once_control, once_control); + + init_routine (); + + pthread_cleanup_pop (0); + + + /* Add one to *once_control. */ + atomic_increment (once_control); + + /* Wake up all other threads. */ + lll_futex_wake (once_control, INT_MAX, LLL_PRIVATE); + break; + } + + return 0; +} +weak_alias (__pthread_once, pthread_once) +hidden_def (__pthread_once) diff --git a/sysdeps/unix/sysv/linux/tile/nptl/sysdep-cancel.h b/sysdeps/unix/sysv/linux/tile/nptl/sysdep-cancel.h new file mode 100644 index 0000000000..233333844f --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/sysdep-cancel.h @@ -0,0 +1,154 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <tls.h> +#ifndef __ASSEMBLER__ +# include <nptl/pthreadP.h> +#endif + +#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt + +/* Allow hacking in some extra code if desired. */ +#ifndef PSEUDO_EXTRA +#define PSEUDO_EXTRA +#endif + +#undef PSEUDO +#define PSEUDO(name, syscall_name, args) \ + ENTRY(__##syscall_name##_nocancel); \ + PSEUDO_EXTRA \ + moveli TREG_SYSCALL_NR_NAME, SYS_ify(syscall_name); \ + swint1; \ + BNEZ r1, 0f; \ + jrp lr; \ + END(__##syscall_name##_nocancel); \ + ENTRY (name) \ + SINGLE_THREAD_P(r11); \ + BEQZ r11, L(pseudo_cancel); \ + PSEUDO_EXTRA \ + moveli TREG_SYSCALL_NR_NAME, SYS_ify(syscall_name); \ + swint1; \ + BNEZ r1, 0f; \ + jrp lr; \ + L(pseudo_cancel): \ + { \ + move r11, sp; \ + ST sp, lr; \ + ADDI_PTR sp, sp, -STKSPACE; \ + }; \ + cfi_offset (lr, 0); \ + cfi_def_cfa_offset (STKSPACE); \ + { \ + ADDI_PTR r12, sp, REGSIZE; \ + ADDI_PTR r13, sp, 2 * REGSIZE; /* set up for PUSHARGS_0 */ \ + }; \ + ST r12, r11; \ + PUSHARGS_##args /* save syscall args */ \ + CENABLE; \ + ADDI_PTR r12, sp, 10 * REGSIZE; \ + { \ + ST r12, r0; /* save mask */ \ + ADDI_PTR r13, sp, 2 * REGSIZE; /* set up for POPARGS_0 */ \ + }; \ + POPARGS_##args /* restore syscall args */ \ + PSEUDO_EXTRA \ + moveli TREG_SYSCALL_NR_NAME, SYS_ify(syscall_name); \ + swint1; \ + ADDI_PTR r12, sp, 12 * REGSIZE; \ + { \ + ST r12, r1; /* save syscall result */ \ + ADDI_PTR r12, sp, 11 * REGSIZE; \ + }; \ + { \ + ST r12, r0; \ + ADDI_PTR r13, sp, 10 * REGSIZE; \ + }; \ + LD r0, r13; /* pass mask as arg1 */ \ + CDISABLE; \ + { \ + ADDI_PTR lr, sp, STKSPACE; \ + ADDI_PTR r0, sp, 11 * REGSIZE; \ + }; \ + { \ + LD r0, r0; \ + ADDI_PTR r1, sp, 12 * REGSIZE; \ + }; \ + LD r1, r1; \ + { \ + LD lr, lr; \ + ADDI_PTR sp, sp, STKSPACE; \ + }; \ + cfi_def_cfa_offset (0); \ + BNEZ r1, 0f + +# define PUSHARGS_0 /* nothing to do */ +# define PUSHARGS_1 PUSHARGS_0 { ADDI_PTR r14, sp, 3 * REGSIZE; ST r13, r0 }; +# define PUSHARGS_2 PUSHARGS_1 { ADDI_PTR r13, sp, 4 * REGSIZE; ST r14, r1 }; +# define PUSHARGS_3 PUSHARGS_2 { ADDI_PTR r14, sp, 5 * REGSIZE; ST r13, r2 }; +# define PUSHARGS_4 PUSHARGS_3 { ADDI_PTR r13, sp, 6 * REGSIZE; ST r14, r3 }; +# define PUSHARGS_5 PUSHARGS_4 { ADDI_PTR r14, sp, 7 * REGSIZE; ST r13, r4 }; +# define PUSHARGS_6 PUSHARGS_5 { ADDI_PTR r13, sp, 8 * REGSIZE; ST r14, r5 }; +# define PUSHARGS_7 PUSHARGS_6 { ADDI_PTR r14, sp, 9 * REGSIZE; ST r13, r6 }; + +# define POPARGS_0 /* nothing to do */ +# define POPARGS_1 POPARGS_0 { ADDI_PTR r14, sp, 3 * REGSIZE; LD r0, r13 }; +# define POPARGS_2 POPARGS_1 { ADDI_PTR r13, sp, 4 * REGSIZE; LD r1, r14 }; +# define POPARGS_3 POPARGS_2 { ADDI_PTR r14, sp, 5 * REGSIZE; LD r2, r13 }; +# define POPARGS_4 POPARGS_3 { ADDI_PTR r13, sp, 6 * REGSIZE; LD r3, r14 }; +# define POPARGS_5 POPARGS_4 { ADDI_PTR r14, sp, 7 * REGSIZE; LD r4, r13 }; +# define POPARGS_6 POPARGS_5 { ADDI_PTR r13, sp, 8 * REGSIZE; LD r5, r14 }; +# define POPARGS_7 POPARGS_6 { ADDI_PTR r14, sp, 9 * REGSIZE; LD r6, r13 }; + +# define STKSPACE (13 * REGSIZE) + +# ifdef IS_IN_libpthread +# define CENABLE jal __pthread_enable_asynccancel +# define CDISABLE jal __pthread_disable_asynccancel +# elif defined IS_IN_librt +# define CENABLE jal __librt_enable_asynccancel +# define CDISABLE jal __librt_disable_asynccancel +# else +# define CENABLE jal __libc_enable_asynccancel +# define CDISABLE jal __libc_disable_asynccancel +# endif + +# ifndef __ASSEMBLER__ +# define SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) \ + == 0, 1) +# else +# define SINGLE_THREAD_P(reg) \ + ADDLI_PTR reg, tp, MULTIPLE_THREADS_OFFSET; \ + LD reg, reg; \ + CMPEQI reg, reg, 0 +#endif + +#elif !defined __ASSEMBLER__ + +# define SINGLE_THREAD_P 1 +# define NO_CANCELLATION 1 + +#endif + +#ifndef __ASSEMBLER__ +# define RTLD_SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) +#endif diff --git a/sysdeps/unix/sysv/linux/tile/nptl/vfork.S b/sysdeps/unix/sysv/linux/tile/nptl/vfork.S new file mode 100644 index 0000000000..014cccf7e2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/vfork.S @@ -0,0 +1,80 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#define __ASSEMBLY__ /* for kernel headers */ +#include <linux/sched.h> +#include <asm/signal.h> +#include <tcb-offsets.h> + +/* Clone the calling process, but without copying the whole address space. + The calling process is suspended until the new process exits or is + replaced by a call to `execve'. Return -1 for errors, 0 to the new process, + and the process ID of the new process to the old process. */ + + .text +ENTRY (__vfork) + { + addli r11, tp, PID_OFFSET /* Point at PID. */ + movei r13, 1 + } + { + LD4U r12, r11 /* Load the saved PID. */ + shli r13, r13, 31 /* Build 0x80000000. */ + } + sub r12, zero, r12 /* Negate it. */ +#ifndef PT_VFORK + CMOVEQZ r12, r12, r13 /* Replace zero pids. */ +#endif + ST4 r11, r12 /* Store the temporary PID. */ + + { + moveli r0, CLONE_VFORK | CLONE_VM | SIGCHLD + move r1, zero + } + { + move r2, zero + move r3, zero + } + moveli TREG_SYSCALL_NR_NAME, __NR_clone + swint1 + + BEQZ r0, 1f /* If we are the parent... */ + { + addli r11, tp, PID_OFFSET /* Point at PID. */ + movei r13, 1 + } + { + LD4U r12, r11 /* Load the saved PID. */ + shli r13, r13, 31 /* Build 0x80000000. */ + } + { + CMPEQ r13, r12, r12 /* Test for that value. */ + sub r12, zero, r12 /* Re-negate it. */ + } +#ifndef PT_VFORK + CMOVNEZ r12, r13, zero /* Replace zero pids. */ +#endif + ST4 r11, r12 /* Restore the PID. */ +1: + BNEZ r1, 0f + jrp lr +PSEUDO_END (__vfork) +libc_hidden_def (__vfork) + +weak_alias (__vfork, vfork) diff --git a/sysdeps/unix/sysv/linux/tile/nptl/waitpid.S b/sysdeps/unix/sysv/linux/tile/nptl/waitpid.S new file mode 100644 index 0000000000..9aa793e12b --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/nptl/waitpid.S @@ -0,0 +1,20 @@ +/* +extern pid_t __waitpid_nocancel (pid_t, int *, int) attribute_hidden; +*/ +#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt + +/* Call __NR_wait4, providing fourth argument (struct rusage *) as NULL. */ +#define PSEUDO_EXTRA move r3, zero; +#include <sysdep-cancel.h> + +PSEUDO (__waitpid, wait4, 3) +ret +PSEUDO_END(__waitpid) + +libc_hidden_def (__waitpid) +weak_alias (__waitpid, waitpid) +libc_hidden_weak (waitpid) +weak_alias (__waitpid, __libc_waitpid) +libc_hidden_weak (__libc_waitpid) + +#endif diff --git a/sysdeps/unix/sysv/linux/tile/profil-counter.h b/sysdeps/unix/sysv/linux/tile/profil-counter.h new file mode 100644 index 0000000000..4ab1666a12 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/profil-counter.h @@ -0,0 +1,26 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <signal.h> +#include <sigcontextinfo.h> + +static void +profil_counter (int signo, SIGCONTEXT scp) +{ + profil_count ((void *) GET_PC (scp)); +} diff --git a/sysdeps/unix/sysv/linux/tile/set_dataplane.c b/sysdeps/unix/sysv/linux/tile/set_dataplane.c new file mode 100644 index 0000000000..d53ea9fe5a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/set_dataplane.c @@ -0,0 +1,36 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <unistd.h> +#ifdef __NR_set_dataplane +#include <sys/dataplane.h> +#endif + +/* Request dataplane modes from the kernel. */ +int +set_dataplane (int flags) +{ +#ifdef __NR_set_dataplane + return INLINE_SYSCALL (set_dataplane, 1, flags); +#else + __set_errno (ENOSYS); + return -1; +#endif +} diff --git a/sysdeps/unix/sysv/linux/tile/setcontext.S b/sysdeps/unix/sysv/linux/tile/setcontext.S new file mode 100644 index 0000000000..76a797d32c --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/setcontext.S @@ -0,0 +1,204 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <asm/errno.h> +#include <arch/spr_def.h> +#include <arch/abi.h> + +#include "ucontext_i.h" + +/* PL to return to via iret in setcontext */ +#define RETURN_PL 0 + +/* int setcontext (const ucontext_t *ucp) */ + + .text +ENTRY (__setcontext) + FEEDBACK_ENTER(__setcontext) + + /* See if this is a true signal context (flags == 0). + If so, restore by invoking rt_sigreturn(). */ +#if UC_FLAGS_OFFSET != 0 +# error "Add offset to r0 prior to load." +#endif + LD_PTR r10, r0 + { + BEQZ r10, .Lsigreturn + addi r10, r10, -1 /* Confirm that it has value "1". */ + } + BNEZ r10, .Lbadcontext + + /* Save lr and r0 briefly on the stack and set the signal mask: + rt_sigprocmask (SIG_SETMASK, &ucp->uc_sigmask, NULL, _NSIG / 8). */ + { + ST sp, lr + ADDI_PTR r11, sp, -(2 * REGSIZE) + move r10, sp + } + ADDI_PTR sp, sp, -(3 * REGSIZE) + cfi_def_cfa_offset (3 * REGSIZE) + cfi_offset (lr, 0) + { + ST r11, r10 + ADDI_PTR r10, sp, (2 * REGSIZE) + } + { + ST r10, r0 + ADDLI_PTR r1, r0, UC_SIGMASK_OFFSET + } + cfi_offset (r0, -REGSIZE) + { + movei r3, _NSIG / 8 + movei r2, 0 + } + { + movei r0, SIG_SETMASK + moveli TREG_SYSCALL_NR_NAME, __NR_rt_sigprocmask + } + swint1 + ADDI_PTR r11, sp, 2 * REGSIZE /* Restore uc_context to r11. */ + { + LD r11, r11 + ADDI_PTR sp, sp, 3 * REGSIZE + } + cfi_def_cfa_offset (0) + LD lr, sp + { + ADDI_PTR r10, r11, UC_REG(0) + BNEZ r1, .Lsyscall_error + } + + /* Restore the argument registers; note they will be random + unless makecontext() has been called. */ + { LD r0, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r1, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r2, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r3, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r4, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r5, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r6, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r7, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r8, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r9, r10; ADDLI_PTR r10, r10, UC_REG(30) - UC_REG(9) } + + /* Restore the callee-saved GPRs. */ + { LD r30, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r31, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r32, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r33, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r34, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r35, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r36, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r37, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r38, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r39, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r40, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r41, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r42, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r43, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r44, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r45, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r46, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r47, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r48, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r49, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r50, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r51, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r52, r10; ADDI_PTR r10, r10, REGSIZE * 2 } + /* Skip tp since it must not change for a given thread. */ + { LD sp, r10; ADDI_PTR r10, r10, REGSIZE } + { LD lr, r10; ADDI_PTR r10, r10, REGSIZE } + { LD r11, r10; ADDI_PTR r10, r10, REGSIZE } + + /* Construct an iret context; we set ICS so we can validly load + EX_CONTEXT for iret without being interrupted halfway through. */ + { + LD r12, r10 + movei r13, 1 + } + { + mtspr INTERRUPT_CRITICAL_SECTION, r13 + shli r12, r12, SPR_EX_CONTEXT_0_1__ICS_SHIFT + } + { + mtspr EX_CONTEXT_0_0, r11 + ori r12, r12, RETURN_PL + } + mtspr EX_CONTEXT_0_1, r12 + iret + jrp lr /* keep the backtracer happy */ + +.Lsigreturn: + /* This is a context obtained from a signal handler. + Perform a full restore by pushing the context + passed onto a simulated signal frame on the stack + and call the signal return syscall as if a signal + handler exited normally. */ + { + ADDLI_PTR sp, sp, -(C_ABI_SAVE_AREA_SIZE + SI_MAX_SIZE + UC_SIZE) + ADDLI_PTR r1, sp, -UC_SIZE + } + cfi_def_cfa_offset (C_ABI_SAVE_AREA_SIZE + SI_MAX_SIZE + UC_SIZE) + moveli r2, UC_SIZE / REGSIZE +0: { + LD r10, r0 + ADDI_PTR r0, r0, REGSIZE + } + { + ST r1, r10 + ADDI_PTR r1, r1, REGSIZE + addi r2, r2, -1 + } + BNEZ r2, 0b + moveli TREG_SYSCALL_NR_NAME, __NR_rt_sigreturn + swint1 + + /* Restore the stack and fall through to the error + path. Successful rt_sigreturn never returns to + its calling place. */ + ADDLI_PTR sp, sp, (C_ABI_SAVE_AREA_SIZE + SI_MAX_SIZE + UC_SIZE) + cfi_def_cfa_offset (0) + +.Lsyscall_error: + j SYSCALL_ERROR_NAME + +.Lbadcontext: + { + movei r1, EINVAL + j SYSCALL_ERROR_NAME + } + +END (__setcontext) + +.hidden __setcontext +weak_alias (__setcontext, setcontext) + +ENTRY (__startcontext) + FEEDBACK_ENTER(__startcontext) + BEQZ r30, 1f + { + move r0, r30 + jal __setcontext + } +1: { + movei r0, 0 + j HIDDEN_JUMPTARGET(exit) + } +END (__startcontext) +.hidden __startcontext diff --git a/sysdeps/unix/sysv/linux/tile/sigcontextinfo.h b/sysdeps/unix/sysv/linux/tile/sigcontextinfo.h new file mode 100644 index 0000000000..3f2680d209 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sigcontextinfo.h @@ -0,0 +1,27 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <arch/abi.h> + +#define SIGCONTEXT siginfo_t *_si, struct ucontext * +#define SIGCONTEXT_EXTRA_ARGS _si, +#define GET_PC(ctx) ((void *) (long) ctx->uc_mcontext.pc) +#define GET_FRAME(ctx) ((void *) (long) ctx->uc_mcontext.regs[TREG_FP]) +#define GET_STACK(ctx) ((void *) (long) ctx->uc_mcontext.sp) +#define CALL_SIGHANDLER(handler, signo, ctx) \ + (handler)((signo), SIGCONTEXT_EXTRA_ARGS (ctx)) diff --git a/sysdeps/unix/sysv/linux/tile/swapcontext.S b/sysdeps/unix/sysv/linux/tile/swapcontext.S new file mode 100644 index 0000000000..ef24e39898 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/swapcontext.S @@ -0,0 +1,89 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> + +#include "ucontext_i.h" + +/* int swapcontext (ucontext_t *oucp, const ucontext_t *ucp) */ + + .text +ENTRY (__swapcontext) + FEEDBACK_ENTER(__swapcontext) + /* Set up a frame and save r0 and r1. */ + { + ST sp, lr + ADDI_PTR r11, sp, -(3 * REGSIZE) + move r10, sp + } + ADDI_PTR sp, sp, -(4 * REGSIZE) + cfi_def_cfa_offset (4 * REGSIZE) + cfi_offset (lr, 0) + { + ST r11, r10 + ADDI_PTR r10, sp, (2 * REGSIZE) + } + { + ST r10, r0 + ADDI_PTR r10, sp, (3 * REGSIZE) + } + ST r10, r1 + + /* Save the current context. */ + jal __getcontext + + /* Tear down the frame and restore r0, r1, and lr. */ + { + BNEZ r0, .Lerror + ADDI_PTR r1, sp, 3 * REGSIZE + } + { + LD r1, r1 + ADDI_PTR r0, sp, 2 * REGSIZE + } + { + LD r0, r0 + ADDI_PTR sp, sp, 4 * REGSIZE + } + cfi_def_cfa_offset (0) + { + LD lr, sp + ADDLI_PTR r10, r0, UC_REG(54) + } + + /* Update the stored sp and lr. */ + { + ST r10, sp + ADDLI_PTR r10, r0, UC_REG(55) + } + ST r10, lr + + /* Tail-call setcontext to finish up. */ + { + move r0, r1 + j __setcontext + } + +.Lerror: + ADDI_PTR sp, sp, 4 * REGSIZE + cfi_def_cfa_offset (0) + LD lr, sp + jrp lr +END (__swapcontext) + +weak_alias (__swapcontext, swapcontext) diff --git a/sysdeps/unix/sysv/linux/tile/sys/cachectl.h b/sysdeps/unix/sysv/linux/tile/sys/cachectl.h new file mode 100644 index 0000000000..540f95e8e1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sys/cachectl.h @@ -0,0 +1,36 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_CACHECTL_H +#define _SYS_CACHECTL_H 1 + +#include <features.h> + +/* Get the kernel definition for the op bits. */ +#include <asm/cachectl.h> + +__BEGIN_DECLS + +#ifdef __USE_MISC +extern int cacheflush (void *__addr, const int __nbytes, const int __op) __THROW; +#endif +extern int _flush_cache (char *__addr, const int __nbytes, const int __op) __THROW; + +__END_DECLS + +#endif /* sys/cachectl.h */ diff --git a/sysdeps/unix/sysv/linux/tile/sys/dataplane.h b/sysdeps/unix/sysv/linux/tile/sys/dataplane.h new file mode 100644 index 0000000000..d333ec0fd3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sys/dataplane.h @@ -0,0 +1,33 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_DATAPLANE_H +#define _SYS_DATAPLANE_H 1 + +#include <features.h> + +/* Get the kernel definition for the flag bits. */ +#include <asm/dataplane.h> + +__BEGIN_DECLS + +extern int set_dataplane (int flags); + +__END_DECLS + +#endif /* sys/dataplane.h */ diff --git a/sysdeps/unix/sysv/linux/tile/sys/procfs.h b/sysdeps/unix/sysv/linux/tile/sys/procfs.h new file mode 100644 index 0000000000..440ce45ffe --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sys/procfs.h @@ -0,0 +1,128 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_PROCFS_H +#define _SYS_PROCFS_H 1 + +/* This is somewhat modelled after the file of the same name on SVR4 + systems. It provides a definition of the core file format for ELF + used on Linux. It doesn't have anything to do with the /proc file + system, even though Linux has one. + + Anyway, the whole purpose of this file is for GDB and GDB only. + Don't read too much into it. Don't use it for anything other than + GDB unless you know what you are doing. */ + +#include <features.h> +#include <sys/time.h> +#include <sys/types.h> + +#define __need_int_reg_t +#include <arch/abi.h> + +__BEGIN_DECLS + +/* Type for a general-purpose register. */ +typedef __uint_reg_t elf_greg_t; + +/* And the whole bunch of them. We could have used `struct pt_regs' + from <asm/ptrace.h> directly in the typedef, but tradition says that + the register set is an array, which does have some peculiar + semantics, so leave it that way. */ +#define ELF_NGREG 64 +#define ELF_NFPREG 0 +typedef elf_greg_t elf_gregset_t[ELF_NGREG]; +typedef elf_greg_t elf_fpregset_t[ELF_NFPREG]; + +/* Signal info. */ +struct elf_siginfo + { + int si_signo; /* Signal number. */ + int si_code; /* Extra code. */ + int si_errno; /* Errno. */ + }; + + +/* Definitions to generate Intel SVR4-like core files. These mostly + have the same names as the SVR4 types with "elf_" tacked on the + front to prevent clashes with Linux definitions, and the typedef + forms have been avoided. This is mostly like the SVR4 structure, + but more Linuxy, with things that Linux does not support and which + GDB doesn't really use excluded. */ + +struct elf_prstatus + { + struct elf_siginfo pr_info; /* Info associated with signal. */ + short int pr_cursig; /* Current signal. */ + unsigned long int pr_sigpend; /* Set of pending signals. */ + unsigned long int pr_sighold; /* Set of held signals. */ + __pid_t pr_pid; + __pid_t pr_ppid; + __pid_t pr_pgrp; + __pid_t pr_sid; + struct timeval pr_utime; /* User time. */ + struct timeval pr_stime; /* System time. */ + struct timeval pr_cutime; /* Cumulative user time. */ + struct timeval pr_cstime; /* Cumulative system time. */ + elf_gregset_t pr_reg; /* GP registers. */ + int pr_fpvalid; /* True if math copro being used. */ + }; + + +#define ELF_PRARGSZ (80) /* Number of chars for args. */ + +struct elf_prpsinfo + { + char pr_state; /* Numeric process state. */ + char pr_sname; /* Char for pr_state. */ + char pr_zomb; /* Zombie. */ + char pr_nice; /* Nice val. */ + unsigned long int pr_flag; /* Flags. */ + unsigned int pr_uid; + unsigned int pr_gid; + int pr_pid, pr_ppid, pr_pgrp, pr_sid; + /* Lots missing */ + char pr_fname[16]; /* Filename of executable. */ + char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */ + }; + + +/* The rest of this file provides the types for emulation of the + Solaris <proc_service.h> interfaces that should be implemented by + users of libthread_db. */ + +/* Addresses. */ +typedef void *psaddr_t; + +/* Register sets. Linux has different names. */ +typedef elf_gregset_t prgregset_t; + +/* Provide dummy declaration here; we don't have FP registers. */ +typedef elf_fpregset_t prfpregset_t; + +/* We don't have any differences between processes and threads, + therefore have only one PID type. */ +typedef __pid_t lwpid_t; + +/* Process status and info. In the end we do provide typedefs for them. */ +typedef struct elf_prstatus prstatus_t; +typedef struct elf_prpsinfo prpsinfo_t; + +__END_DECLS + +#endif /* sys/procfs.h */ diff --git a/sysdeps/unix/sysv/linux/tile/sys/ptrace.h b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h new file mode 100644 index 0000000000..be31308dd3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sys/ptrace.h @@ -0,0 +1,183 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_PTRACE_H +#define _SYS_PTRACE_H 1 + +#include <features.h> +#include <bits/types.h> + +__BEGIN_DECLS + +/* Type of the REQUEST argument to `ptrace.' */ +enum __ptrace_request +{ + /* Indicate that the process making this request should be traced. + All signals received by this process can be intercepted by its + parent, and its parent can use the other `ptrace' requests. */ + PTRACE_TRACEME = 0, +#define PT_TRACE_ME PTRACE_TRACEME + + /* Return the word in the process's text space at address ADDR. */ + PTRACE_PEEKTEXT = 1, +#define PT_READ_I PTRACE_PEEKTEXT + + /* Return the word in the process's data space at address ADDR. */ + PTRACE_PEEKDATA = 2, +#define PT_READ_D PTRACE_PEEKDATA + + /* Return the word in the process's user area at offset ADDR. */ + PTRACE_PEEKUSER = 3, +#define PT_READ_U PTRACE_PEEKUSER + + /* Write the word DATA into the process's text space at address ADDR. */ + PTRACE_POKETEXT = 4, +#define PT_WRITE_I PTRACE_POKETEXT + + /* Write the word DATA into the process's data space at address ADDR. */ + PTRACE_POKEDATA = 5, +#define PT_WRITE_D PTRACE_POKEDATA + + /* Write the word DATA into the process's user area at offset ADDR. */ + PTRACE_POKEUSER = 6, +#define PT_WRITE_U PTRACE_POKEUSER + + /* Continue the process. */ + PTRACE_CONT = 7, +#define PT_CONTINUE PTRACE_CONT + + /* Kill the process. */ + PTRACE_KILL = 8, +#define PT_KILL PTRACE_KILL + + /* Single step the process. */ + PTRACE_SINGLESTEP = 9, +#define PT_STEP PTRACE_SINGLESTEP + + /* Get all general purpose registers used by a processes. */ + PTRACE_GETREGS = 12, +#define PT_GETREGS PTRACE_GETREGS + + /* Set all general purpose registers used by a processes. */ + PTRACE_SETREGS = 13, +#define PT_SETREGS PTRACE_SETREGS + + /* Attach to a process that is already running. */ + PTRACE_ATTACH = 16, +#define PT_ATTACH PTRACE_ATTACH + + /* Detach from a process attached to with PTRACE_ATTACH. */ + PTRACE_DETACH = 17, +#define PT_DETACH PTRACE_DETACH + + /* Continue and stop at the next (return from) syscall. */ + PTRACE_SYSCALL = 24, +#define PT_SYSCALL PTRACE_SYSCALL + + /* Set ptrace filter options. */ + PTRACE_SETOPTIONS = 0x4200, +#define PT_SETOPTIONS PTRACE_SETOPTIONS + + /* Get last ptrace message. */ + PTRACE_GETEVENTMSG = 0x4201, +#define PT_GETEVENTMSG PTRACE_GETEVENTMSG + + /* Get siginfo for process. */ + PTRACE_GETSIGINFO = 0x4202, +#define PT_GETSIGINFO PTRACE_GETSIGINFO + + /* Set new siginfo for process. */ + PTRACE_SETSIGINFO = 0x4203, +#define PT_SETSIGINFO PTRACE_SETSIGINFO + + /* Set register content. */ + PTRACE_SETREGSET = 0x4205, +#define PTRACE_SETREGSET PTRACE_SETREGSET + + /* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect + signal or group stop state. */ + PTRACE_SEIZE = 0x4206, +#define PTRACE_SEIZE PTRACE_SEIZE + + /* Trap seized tracee. */ + PTRACE_INTERRUPT = 0x4207, +#define PTRACE_INTERRUPT PTRACE_INTERRUPT + + /* Wait for next group event. */ + PTRACE_LISTEN = 0x4208, +#define PTRACE_LISTEN PTRACE_LISTEN + + PTRACE_PEEKSIGINFO = 0x4209 +#define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO +}; + + +/* Options set using PTRACE_SETOPTIONS. */ +enum __ptrace_setoptions +{ + PTRACE_O_TRACESYSGOOD = 0x00000001, + PTRACE_O_TRACEFORK = 0x00000002, + PTRACE_O_TRACEVFORK = 0x00000004, + PTRACE_O_TRACECLONE = 0x00000008, + PTRACE_O_TRACEEXEC = 0x00000010, + PTRACE_O_TRACEVFORKDONE = 0x00000020, + PTRACE_O_TRACEEXIT = 0x00000040, + PTRACE_O_TRACESECCOMP = 0x00000080, + PTRACE_O_MASK = 0x000000ff +}; + +/* Wait extended result codes for the above trace options. */ +enum __ptrace_eventcodes +{ + PTRACE_EVENT_FORK = 1, + PTRACE_EVENT_VFORK = 2, + PTRACE_EVENT_CLONE = 3, + PTRACE_EVENT_EXEC = 4, + PTRACE_EVENT_VFORK_DONE = 5, + PTRACE_EVENT_EXIT = 6, + PTRACE_EVENT_SECCOMP = 7 +}; + +/* Arguments for PTRACE_PEEKSIGINFO. */ +struct __ptrace_peeksiginfo_args +{ + __uint64_t off; /* From which siginfo to start. */ + __uint32_t flags; /* Flags for peeksiginfo. */ + __int32_t nr; /* How many siginfos to take. */ +}; + +enum __ptrace_peeksiginfo_flags +{ + /* Read signals from a shared (process wide) queue. */ + PTRACE_PEEKSIGINFO_SHARED = (1 << 0) +}; + +/* Perform process tracing functions. REQUEST is one of the values + above, and determines the action to be taken. + For all requests except PTRACE_TRACEME, PID specifies the process to be + traced. + + PID and the other arguments described above for the various requests should + appear (those that are used for the particular request) as: + pid_t PID, void *ADDR, int DATA, void *ADDR2 + after REQUEST. */ +extern long int ptrace (enum __ptrace_request __request, ...) __THROW; + +__END_DECLS + +#endif /* _SYS_PTRACE_H */ diff --git a/sysdeps/unix/sysv/linux/tile/sys/reg.h b/sysdeps/unix/sysv/linux/tile/sys/reg.h new file mode 100644 index 0000000000..1ab17ce82a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sys/reg.h @@ -0,0 +1,2 @@ +/* The traditional purpose of "sys/reg.h" is satisfied by "arch/abi.h". */ +#include <arch/abi.h> diff --git a/sysdeps/unix/sysv/linux/tile/sys/ucontext.h b/sysdeps/unix/sysv/linux/tile/sys/ucontext.h new file mode 100644 index 0000000000..ac540f4775 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sys/ucontext.h @@ -0,0 +1,70 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_UCONTEXT_H +#define _SYS_UCONTEXT_H 1 + +#include <features.h> +#include <signal.h> + +/* We need the signal context definitions even if they are not used + included in <signal.h>. */ +#include <bits/sigcontext.h> + +/* Get register type and register names. */ +#include <arch/abi.h> + +/* Type for general register. */ +typedef uint_reg_t greg_t; + +/* Number of general registers. Must agree with <asm/ptrace.h>. */ +#define NGREG 64 + +/* Container for all general registers. */ +typedef greg_t gregset_t[NGREG]; + +#ifdef __USE_GNU +/* Names for interesting registers in the `gregset_t' array. */ +enum +{ + /* ... r0 through r51 are just 0 through 51 ... */ + REG_FP = TREG_FP, +# define REG_FP REG_FP + REG_TP = TREG_TP, +# define REG_TP REG_TP + REG_SP = TREG_SP, +# define REG_SP REG_SP + REG_LR = TREG_LR, +# define REG_LR REG_LR +}; +#endif + +/* A machine context is exactly a sigcontext. */ +typedef struct sigcontext mcontext_t; + +/* Userlevel context. */ +typedef struct ucontext + { + unsigned long int uc_flags; + struct ucontext *uc_link; + stack_t uc_stack; + mcontext_t uc_mcontext; + __sigset_t uc_sigmask; + } ucontext_t; + +#endif /* sys/ucontext.h */ diff --git a/sysdeps/unix/sysv/linux/tile/sys/user.h b/sysdeps/unix/sysv/linux/tile/sys/user.h new file mode 100644 index 0000000000..c871f1a03d --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sys/user.h @@ -0,0 +1 @@ +/* This file is not needed, but in practice gdb might try to include it. */ diff --git a/sysdeps/unix/sysv/linux/tile/syscall.S b/sysdeps/unix/sysv/linux/tile/syscall.S new file mode 100644 index 0000000000..11463f3808 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/syscall.S @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <arch/abi.h> + + .text +ENTRY (syscall) + FEEDBACK_ENTER(syscall) + { move TREG_SYSCALL_NR_NAME, r0; move r0, r1 } + { move r1, r2; move r2, r3 } + { move r3, r4; move r4, r5 } + { move r5, r6; move r6, r7 } + swint1 + BNEZ r1, 0f + jrp lr +PSEUDO_END (syscall) diff --git a/sysdeps/unix/sysv/linux/tile/sysdep.c b/sysdeps/unix/sysv/linux/tile/sysdep.c new file mode 100644 index 0000000000..ffd1eef54f --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sysdep.c @@ -0,0 +1,33 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <errno.h> + +int __syscall_error (int dummy, int err); +hidden_proto (__syscall_error) + +/* This routine is jumped to by all the syscall handlers, to stash + an error number into errno. */ +int +__syscall_error (int dummy, int err) +{ + __set_errno (err); + return -1; +} +hidden_def (__syscall_error) diff --git a/sysdeps/unix/sysv/linux/tile/sysdep.h b/sysdeps/unix/sysv/linux/tile/sysdep.h new file mode 100644 index 0000000000..f2214f6cff --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/sysdep.h @@ -0,0 +1,223 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <asm/unistd.h> +#include <sysdeps/tile/sysdep.h> +#include <sysdeps/unix/sysv/linux/generic/sysdep.h> +#include <sys/syscall.h> + +#undef SYS_ify +#define SYS_ify(syscall_name) __NR_##syscall_name + + +#ifdef __ASSEMBLER__ + +/* The actual implementation of doing a syscall. */ +#define DO_CALL(syscall_name, args) \ + moveli TREG_SYSCALL_NR_NAME, SYS_ify(syscall_name); \ + swint1 + +/* TILE Linux returns the result in r0 (or a negative errno). + The kernel "owns" the code to decide if a given value is an error, + and puts errno in r1 if so, or otherwise zero. */ +#define PSEUDO(name, syscall_name, args) \ + ENTRY (name); \ + DO_CALL(syscall_name, args); \ + BNEZ r1, 0f + +#define ret jrp lr + +#ifndef PIC +/* For static code, on error jump to __syscall_error directly. */ +# define SYSCALL_ERROR_NAME __syscall_error +#elif !defined NOT_IN_libc || defined IS_IN_libpthread +/* Use the internal name for libc/libpthread shared objects. */ +# define SYSCALL_ERROR_NAME __GI___syscall_error +#else +/* Otherwise, on error do a full PLT jump. */ +# define SYSCALL_ERROR_NAME plt(__syscall_error) +#endif + +#define PSEUDO_END(name) \ +0: \ + j SYSCALL_ERROR_NAME; \ + END (name) + +#define PSEUDO_NOERRNO(name, syscall_name, args) \ + ENTRY (name); \ + DO_CALL(syscall_name, args) + +#define ret_NOERRNO jrp lr + +#define PSEUDO_END_NOERRNO(name) \ + END (name) + +/* Convenience wrappers. */ +#define SYSCALL__(name, args) PSEUDO (__##name, name, args) +#define SYSCALL(name, args) PSEUDO (name, name, args) + +#else /* not __ASSEMBLER__ */ + +#include <errno.h> + +/* Define a macro which expands inline into the wrapper code for a system + call. */ +# undef INLINE_SYSCALL +# define INLINE_SYSCALL(name, nr, args...) \ + ({ \ + INTERNAL_SYSCALL_DECL (err); \ + unsigned long val = INTERNAL_SYSCALL (name, err, nr, args); \ + if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (val, err), 0)) \ + { \ + __set_errno (INTERNAL_SYSCALL_ERRNO (val, err)); \ + val = -1; \ + } \ + (long) val; }) + +#undef INTERNAL_SYSCALL +#define INTERNAL_SYSCALL(name, err, nr, args...) \ + internal_syscall##nr (SYS_ify (name), err, args) + +#undef INTERNAL_SYSCALL_NCS +#define INTERNAL_SYSCALL_NCS(number, err, nr, args...) \ + internal_syscall##nr (number, err, args) + +#undef INTERNAL_SYSCALL_DECL +#define INTERNAL_SYSCALL_DECL(err) int err + +#undef INTERNAL_SYSCALL_ERROR_P +#define INTERNAL_SYSCALL_ERROR_P(val, err) ({ (void) (val); (err) != 0; }) + +#undef INTERNAL_SYSCALL_ERRNO +#define INTERNAL_SYSCALL_ERRNO(val, err) ({ (void) (val); (err); }) + +#define internal_syscall0(num, err, dummy...) \ + ({ \ + long _sys_result, __SYSCALL_CLOBBER_DECLS; \ + __asm__ __volatile__ ( \ + "swint1" \ + : "=R00" (_sys_result), "=R01" (err), __SYSCALL_CLOBBER_OUTPUTS \ + : "R10" (num) \ + : __SYSCALL_CLOBBERS); \ + _sys_result; \ + }) + +#define internal_syscall1(num, err, arg0) \ + ({ \ + long _sys_result, __SYSCALL_CLOBBER_DECLS; \ + __asm__ __volatile__ ( \ + "swint1" \ + : "=R00" (_sys_result), "=R01" (err), __SYSCALL_CLOBBER_OUTPUTS \ + : "R10" (num), "R00" (arg0) \ + : __SYSCALL_CLOBBERS); \ + _sys_result; \ + }) + +#define internal_syscall2(num, err, arg0, arg1) \ + ({ \ + long _sys_result, __SYSCALL_CLOBBER_DECLS; \ + __asm__ __volatile__ ( \ + "swint1" \ + : "=R00" (_sys_result), "=R01" (err), __SYSCALL_CLOBBER_OUTPUTS \ + : "R10" (num), "R00" (arg0), "R01" (arg1) \ + : __SYSCALL_CLOBBERS); \ + _sys_result; \ + }) + +#define internal_syscall3(num, err, arg0, arg1, arg2) \ + ({ \ + long _sys_result, __SYSCALL_CLOBBER_DECLS; \ + __asm__ __volatile__ ( \ + "swint1" \ + : "=R00" (_sys_result), "=R01" (err), __SYSCALL_CLOBBER_OUTPUTS \ + : "R10" (num), "R00" (arg0), "R01" (arg1), "R02" (arg2) \ + : __SYSCALL_CLOBBERS); \ + _sys_result; \ + }) + +#define internal_syscall4(num, err, arg0, arg1, arg2, arg3) \ + ({ \ + long _sys_result, __SYSCALL_CLOBBER_DECLS; \ + __asm__ __volatile__ ( \ + "swint1" \ + : "=R00" (_sys_result), "=R01" (err), __SYSCALL_CLOBBER_OUTPUTS \ + : "R10" (num), "R00" (arg0), "R01" (arg1), "R02" (arg2), \ + "R03" (arg3) \ + : __SYSCALL_CLOBBERS); \ + _sys_result; \ + }) + +#define internal_syscall5(num, err, arg0, arg1, arg2, arg3, arg4) \ + ({ \ + long _sys_result, __SYSCALL_CLOBBER_DECLS; \ + __asm__ __volatile__ ( \ + "swint1" \ + : "=R00" (_sys_result), "=R01" (err), __SYSCALL_CLOBBER_OUTPUTS \ + : "R10" (num), "R00" (arg0), "R01" (arg1), "R02" (arg2), \ + "R03" (arg3), "R04" (arg4) \ + : __SYSCALL_CLOBBERS); \ + _sys_result; \ + }) + +#define internal_syscall6(num, err, arg0, arg1, arg2, arg3, arg4, arg5) \ + ({ \ + long _sys_result, __SYSCALL_CLOBBER_DECLS; \ + __asm__ __volatile__ ( \ + "swint1" \ + : "=R00" (_sys_result), "=R01" (err), __SYSCALL_CLOBBER_OUTPUTS \ + : "R10" (num), "R00" (arg0), "R01" (arg1), "R02" (arg2), \ + "R03" (arg3), "R04" (arg4), "R05" (arg5) \ + : __SYSCALL_CLOBBERS); \ + _sys_result; \ + }) + +#undef __SYSCALL_CLOBBERS +#define __SYSCALL_CLOBBERS \ + "r6", "r7", \ + "r8", "r9", "r11", "r12", "r13", "r14", "r15", \ + "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23", \ + "r24", "r25", "r26", "r27", "r28", "r29", "memory" + +/* gcc doesn't seem to allow an input operand to be clobbered, so we + fake it with dummy outputs. */ +#define __SYSCALL_CLOBBER_DECLS \ + _clobber_r2, _clobber_r3, _clobber_r4, _clobber_r5, _clobber_r10 + +#define __SYSCALL_CLOBBER_OUTPUTS \ + "=R02" (_clobber_r2), "=R03" (_clobber_r3), "=R04" (_clobber_r4), \ + "=R05" (_clobber_r5), "=R10" (_clobber_r10) + +#endif /* not __ASSEMBLER__ */ + +/* Pointer mangling support. */ +#if defined NOT_IN_libc && defined IS_IN_rtld +/* We cannot use the thread descriptor because in ld.so we use setjmp + earlier than the descriptor is initialized. */ +#else +# ifdef __ASSEMBLER__ +# define PTR_MANGLE(reg, tmpreg) \ + ADDLI_PTR tmpreg, pt, POINTER_GUARD; \ + LD tmpreg, tmpreg; \ + xor reg, tmpreg, reg +# define PTR_DEMANGLE(reg, tmpreg) PTR_MANGLE (reg, tmpreg) +# else +# define PTR_MANGLE(var) \ + (var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ()) +# define PTR_DEMANGLE(var) PTR_MANGLE (var) +# endif +#endif diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/Makefile b/sysdeps/unix/sysv/linux/tile/tilegx/Makefile new file mode 100644 index 0000000000..4f101f334a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/Makefile @@ -0,0 +1,6 @@ +# Provide biarch definitions. +abi-variants := 64 32 +abi-64-options := -D__LP64__ +abi-64-condition := __WORDSIZE == 64 +abi-32-options := -U__LP64__ +abi-32-condition := __WORDSIZE == 32 diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/configure b/sysdeps/unix/sysv/linux/tile/tilegx/configure new file mode 100644 index 0000000000..0a6a63ff99 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/configure @@ -0,0 +1,4 @@ +# This file is generated from configure.ac by Autoconf. DO NOT EDIT! + # Local configure fragment for sysdeps/unix/sysv/linux/tile/tilegx + +ldd_rewrite_script=$dir/ldd-rewrite.sed diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/configure.ac b/sysdeps/unix/sysv/linux/tile/tilegx/configure.ac new file mode 100644 index 0000000000..87d86bd4c0 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/configure.ac @@ -0,0 +1,4 @@ +GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. +# Local configure fragment for sysdeps/unix/sysv/linux/tile/tilegx + +ldd_rewrite_script=$dir/ldd-rewrite.sed diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S b/sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S new file mode 100644 index 0000000000..c12129958c --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S @@ -0,0 +1,41 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + + +/* TILE-Gx specifies that "unsigned int" is sign extended in the high + 32 bits. But since the userspace API claims to be "unsigned long", + calls into __ioctl() will not be sign extended, but rather pass all + 64 bits of the argument. Therefore, when we pass the "request" + value to the kernel, we must explicitly sign-extend it to match the + kernel's internal use of "unsigned int" as the second argument, + which we do by casting to "unsigned int". */ + +#include <sysdep.h> + + .text +ENTRY (__ioctl) + FEEDBACK_ENTER(__ioctl) + { + addxi r1, r1, 0 + moveli TREG_SYSCALL_NR_NAME, __NR_ioctl + } + swint1 + BNEZ r1, 0f + jrp lr +PSEUDO_END (__ioctl) +weak_alias (__ioctl, ioctl) diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/ldconfig.h b/sysdeps/unix/sysv/linux/tile/tilegx/ldconfig.h new file mode 100644 index 0000000000..c5eaeb65ab --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/ldconfig.h @@ -0,0 +1,26 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdeps/generic/ldconfig.h> + +#define SYSDEP_KNOWN_INTERPRETER_NAMES \ + { "/lib/ld.so.1", FLAG_ELF_LIBC6 }, \ + { "/lib32/ld.so.1", FLAG_ELF_LIBC6 }, +#define SYSDEP_KNOWN_LIBRARY_NAMES \ + { "libc.so.6", FLAG_ELF_LIBC6 }, \ + { "libm.so.6", FLAG_ELF_LIBC6 }, diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/ldd-rewrite.sed b/sysdeps/unix/sysv/linux/tile/tilegx/ldd-rewrite.sed new file mode 100644 index 0000000000..8b0bb691cc --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/ldd-rewrite.sed @@ -0,0 +1 @@ +s_^\(RTLDLIST=\)\(.*lib\)\(\|32\)\(/[^/]*\.so\.[0-9.]*\)[ ]*$_\1"\2\4 \232\4"_ diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h b/sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h new file mode 100644 index 0000000000..2c629c5dc3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h @@ -0,0 +1,123 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sys/uio.h> +#include <_itoa.h> + +/* We will print the register dump in this format: + + R0: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R4: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R8: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R12: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R16: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R20: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R24: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R28: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R32: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R36: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R40: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R44: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R48: XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXX + R52: XXXXXXXXXXXXXXXX TP: XXXXXXXXXXXXXXXX + SP: XXXXXXXXXXXXXXXX LR: XXXXXXXXXXXXXXXX + + PC: XXXXXXXXXXXXXXXX ICS: X FAULTNUM: XX + + */ + +static void +hexvalue (unsigned long int value, char *buf, size_t len) +{ + char *cp = _itoa_word (value, buf + len, 16, 0); + while (cp > buf) + *--cp = '0'; +} + +static void +register_dump (int fd, mcontext_t *ctx) +{ + char regs[59][16]; + struct iovec iov[132]; + size_t nr = 0; + unsigned int i; + +#define ADD_STRING(str) \ + iov[nr].iov_base = (char *) str; \ + iov[nr].iov_len = strlen (str); \ + ++nr +#define ADD_MEM(str, len) \ + iov[nr].iov_base = str; \ + iov[nr].iov_len = len; \ + ++nr + + /* Generate strings of register contents. */ + for (i = 0; i < 56; ++i) + hexvalue (ctx->gregs[i], regs[i], 16); + hexvalue (ctx->pc, regs[56], 16); + hexvalue (ctx->ics, regs[57], 1); + hexvalue (ctx->faultnum, regs[58], 2); + + /* Generate the output. */ + for (i = 0; i < 56;) + { + const char *prefixes[] = { + "Register dump:\n\n R0: ", + "\n R4: ", + "\n R8: ", + "\n R12: ", + "\n R16: ", + "\n R20: ", + "\n R24: ", + "\n R28: ", + "\n R32: ", + "\n R36: ", + "\n R40: ", + "\n R44: ", + "\n R48: " + }; + ADD_STRING (prefixes[i / 4]); + do + { + ADD_MEM (regs[i], 16); + ADD_STRING (" "); + } + while (++i % 4); + } + ADD_STRING ("\n R52: "); + ADD_MEM (regs[52], 16); + ADD_STRING (" TP: "); + ADD_MEM (regs[53], 16); + ADD_STRING ("\n SP: "); + ADD_MEM (regs[54], 16); + ADD_STRING (" LR: "); + ADD_MEM (regs[55], 16); + ADD_STRING ("\n\n PC: "); + ADD_MEM (regs[56], 16); + ADD_STRING (" ICS: "); + ADD_MEM (regs[57], 1); + ADD_STRING (" FAULTNUM: "); + ADD_MEM (regs[58], 2); + ADD_STRING ("\n"); + + /* Write the stuff out. */ + writev (fd, iov, nr); +} + + +#define REGISTER_DUMP register_dump (fd, &ctx->uc_mcontext) diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/sched_getcpu.c b/sysdeps/unix/sysv/linux/tile/tilegx/sched_getcpu.c new file mode 100644 index 0000000000..beba3f4d05 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/sched_getcpu.c @@ -0,0 +1,87 @@ +/* Copyright (C) 2012-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <errno.h> +#include <stddef.h> +#include <fcntl.h> +#include <unistd.h> +#include <sched.h> +#include <sysdep.h> +#include <arch/spr_def.h> + + +/* The count of cores horizontally (X dimension) on the chip. */ +static int chip_width; + +/* Read the chip "width" from the /sys filesystem. */ +static int +initialize_chip_width (void) +{ + int w = 0; + int fd; + + fd = __open ("/sys/devices/system/cpu/chip_width", O_RDONLY); + if (fd >= 0) + { + char buf[64]; + ssize_t n; + int i; + + n = __read (fd, buf, sizeof (buf)); + __close (fd); + + for (i = 0; i < n; ++i) + { + if (buf[i] < '0' || buf[i] > '9') + break; + w = (w * 10) + (buf[i] - '0'); + } + } + + /* Store a negative value so we don't try again. */ + if (w == 0) + w = -1; + + /* Using an atomic idempotent write here makes this thread-safe. */ + chip_width = w; + return w; +} + +int +sched_getcpu (void) +{ + unsigned int coord; + int w = chip_width; + + if (__builtin_expect (w <= 0, 0)) + { + if (w == 0) + w = initialize_chip_width (); + if (w < 0) + { + unsigned int cpu; + int r = INLINE_SYSCALL (getcpu, 3, &cpu, NULL, NULL); + return r == -1 ? r : cpu; + } + } + + /* Assign 64-bit value to a 32-bit variable to ensure 32-bit multiply. */ + coord = __insn_mfspr (SPR_TILE_COORD); + + /* Extract Y coord from bits 7..10 and X coord from bits 18..21. */ + return ((coord >> 7) & 0xf) * w + ((coord >> 18) & 0xf); +} diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Implies b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Implies new file mode 100644 index 0000000000..9090d3fb8b --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Implies @@ -0,0 +1,4 @@ +unix/sysv/linux/tile/tilegx +unix/sysv/linux/tile +unix/sysv/linux/generic/wordsize-32 +unix/sysv/linux/generic diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Makefile b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Makefile new file mode 100644 index 0000000000..1e9d29be31 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Makefile @@ -0,0 +1 @@ +default-abi := 32 diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/c++-types.data b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/c++-types.data new file mode 100644 index 0000000000..1a7bcb38d3 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/c++-types.data @@ -0,0 +1,67 @@ +blkcnt64_t:x +blkcnt_t:l +blksize_t:i +caddr_t:Pc +clockid_t:i +clock_t:l +daddr_t:i +dev_t:y +fd_mask:l +fsblkcnt64_t:y +fsblkcnt_t:m +fsfilcnt64_t:y +fsfilcnt_t:m +fsid_t:8__fsid_t +gid_t:j +id_t:j +ino64_t:y +ino_t:m +int16_t:s +int32_t:i +int64_t:x +int8_t:a +intptr_t:i +key_t:i +loff_t:x +mode_t:j +nlink_t:j +off64_t:x +off_t:l +pid_t:i +pthread_attr_t:14pthread_attr_t +pthread_barrier_t:17pthread_barrier_t +pthread_barrierattr_t:21pthread_barrierattr_t +pthread_cond_t:14pthread_cond_t +pthread_condattr_t:18pthread_condattr_t +pthread_key_t:j +pthread_mutex_t:15pthread_mutex_t +pthread_mutexattr_t:19pthread_mutexattr_t +pthread_once_t:i +pthread_rwlock_t:16pthread_rwlock_t +pthread_rwlockattr_t:20pthread_rwlockattr_t +pthread_spinlock_t:i +pthread_t:m +quad_t:x +register_t:x +rlim64_t:y +rlim_t:m +sigset_t:10__sigset_t +size_t:j +socklen_t:j +ssize_t:i +suseconds_t:l +time_t:l +u_char:h +uid_t:j +uint:j +u_int:j +u_int16_t:t +u_int32_t:j +u_int64_t:y +u_int8_t:h +ulong:m +u_long:m +u_quad_t:y +useconds_t:j +ushort:t +u_short:t diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/ld.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/ld.abilist new file mode 100644 index 0000000000..4367346594 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/ld.abilist @@ -0,0 +1,11 @@ +GLIBC_2.12 + GLIBC_2.12 A + __libc_memalign F + __libc_stack_end D 0x4 + __tls_get_addr F + _dl_mcount F + _r_debug D 0x14 + calloc F + free F + malloc F + realloc F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libBrokenLocale.abilist new file mode 100644 index 0000000000..4af9128544 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libBrokenLocale.abilist @@ -0,0 +1,3 @@ +GLIBC_2.12 + GLIBC_2.12 A + __ctype_get_mb_cur_max F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libanl.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libanl.abilist new file mode 100644 index 0000000000..29e602a75a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libanl.abilist @@ -0,0 +1,6 @@ +GLIBC_2.12 + GLIBC_2.12 A + gai_cancel F + gai_error F + gai_suspend F + getaddrinfo_a F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist new file mode 100644 index 0000000000..caf74b89e1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist @@ -0,0 +1,2093 @@ +GLIBC_2.12 + GLIBC_2.12 A + _Exit F + _IO_2_1_stderr_ D 0xa0 + _IO_2_1_stdin_ D 0xa0 + _IO_2_1_stdout_ D 0xa0 + _IO_adjust_column F + _IO_adjust_wcolumn F + _IO_default_doallocate F + _IO_default_finish F + _IO_default_pbackfail F + _IO_default_uflow F + _IO_default_xsgetn F + _IO_default_xsputn F + _IO_do_write F + _IO_doallocbuf F + _IO_fclose F + _IO_fdopen F + _IO_feof F + _IO_ferror F + _IO_fflush F + _IO_fgetpos F + _IO_fgetpos64 F + _IO_fgets F + _IO_file_attach F + _IO_file_close F + _IO_file_close_it F + _IO_file_doallocate F + _IO_file_finish F + _IO_file_fopen F + _IO_file_init F + _IO_file_jumps D 0x54 + _IO_file_open F + _IO_file_overflow F + _IO_file_read F + _IO_file_seek F + _IO_file_seekoff F + _IO_file_setbuf F + _IO_file_stat F + _IO_file_sync F + _IO_file_underflow F + _IO_file_write F + _IO_file_xsputn F + _IO_flockfile F + _IO_flush_all F + _IO_flush_all_linebuffered F + _IO_fopen F + _IO_fprintf F + _IO_fputs F + _IO_fread F + _IO_free_backup_area F + _IO_free_wbackup_area F + _IO_fsetpos F + _IO_fsetpos64 F + _IO_ftell F + _IO_ftrylockfile F + _IO_funlockfile F + _IO_fwrite F + _IO_getc F + _IO_getline F + _IO_getline_info F + _IO_gets F + _IO_init F + _IO_init_marker F + _IO_init_wmarker F + _IO_iter_begin F + _IO_iter_end F + _IO_iter_file F + _IO_iter_next F + _IO_least_wmarker F + _IO_link_in F + _IO_list_all D 0x4 + _IO_list_lock F + _IO_list_resetlock F + _IO_list_unlock F + _IO_marker_delta F + _IO_marker_difference F + _IO_padn F + _IO_peekc_locked F + _IO_popen F + _IO_printf F + _IO_proc_close F + _IO_proc_open F + _IO_putc F + _IO_puts F + _IO_remove_marker F + _IO_seekmark F + _IO_seekoff F + _IO_seekpos F + _IO_seekwmark F + _IO_setb F + _IO_setbuffer F + _IO_setvbuf F + _IO_sgetn F + _IO_sprintf F + _IO_sputbackc F + _IO_sputbackwc F + _IO_sscanf F + _IO_str_init_readonly F + _IO_str_init_static F + _IO_str_overflow F + _IO_str_pbackfail F + _IO_str_seekoff F + _IO_str_underflow F + _IO_sungetc F + _IO_sungetwc F + _IO_switch_to_get_mode F + _IO_switch_to_main_wget_area F + _IO_switch_to_wbackup_area F + _IO_switch_to_wget_mode F + _IO_un_link F + _IO_ungetc F + _IO_unsave_markers F + _IO_unsave_wmarkers F + _IO_vfprintf F + _IO_vfscanf F + _IO_vsprintf F + _IO_wdefault_doallocate F + _IO_wdefault_finish F + _IO_wdefault_pbackfail F + _IO_wdefault_uflow F + _IO_wdefault_xsgetn F + _IO_wdefault_xsputn F + _IO_wdo_write F + _IO_wdoallocbuf F + _IO_wfile_jumps D 0x54 + _IO_wfile_overflow F + _IO_wfile_seekoff F + _IO_wfile_sync F + _IO_wfile_underflow F + _IO_wfile_xsputn F + _IO_wmarker_delta F + _IO_wsetb F + ___brk_addr D 0x4 + __adjtimex F + __after_morecore_hook D 0x4 + __argz_count F + __argz_next F + __argz_stringify F + __asprintf F + __asprintf_chk F + __assert F + __assert_fail F + __assert_perror_fail F + __backtrace F + __backtrace_symbols F + __backtrace_symbols_fd F + __bsd_getpgrp F + __bzero F + __check_rhosts_file D 0x4 + __chk_fail F + __clone F + __close F + __cmsg_nxthdr F + __confstr_chk F + __connect F + __ctype_b_loc F + __ctype_get_mb_cur_max F + __ctype_tolower_loc F + __ctype_toupper_loc F + __curbrk D 0x4 + __cxa_at_quick_exit F + __cxa_atexit F + __cxa_finalize F + __cyg_profile_func_enter F + __cyg_profile_func_exit F + __daylight D 0x4 + __dcgettext F + __default_morecore F + __dgettext F + __dprintf_chk F + __dup2 F + __duplocale F + __endmntent F + __environ D 0x4 + __errno_location F + __fbufsize F + __fcntl F + __ffs F + __fgets_chk F + __fgets_unlocked_chk F + __fgetws_chk F + __fgetws_unlocked_chk F + __finite F + __finitef F + __flbf F + __fork F + __fpending F + __fprintf_chk F + __fpu_control D 0x4 + __fpurge F + __fread_chk F + __fread_unlocked_chk F + __freadable F + __freading F + __free_hook D 0x4 + __freelocale F + __fsetlocking F + __fwprintf_chk F + __fwritable F + __fwriting F + __fxstat F + __fxstat64 F + __fxstatat F + __fxstatat64 F + __getcwd_chk F + __getdelim F + __getdomainname_chk F + __getgroups_chk F + __gethostname_chk F + __getlogin_r_chk F + __getmntent_r F + __getpagesize F + __getpgid F + __getpid F + __gets_chk F + __gettimeofday F + __getwd_chk F + __gmtime_r F + __h_errno_location F + __isalnum_l F + __isalpha_l F + __isascii_l F + __isblank_l F + __iscntrl_l F + __isctype F + __isdigit_l F + __isgraph_l F + __isinf F + __isinff F + __islower_l F + __isnan F + __isnanf F + __isoc99_fscanf F + __isoc99_fwscanf F + __isoc99_scanf F + __isoc99_sscanf F + __isoc99_swscanf F + __isoc99_vfscanf F + __isoc99_vfwscanf F + __isoc99_vscanf F + __isoc99_vsscanf F + __isoc99_vswscanf F + __isoc99_vwscanf F + __isoc99_wscanf F + __isprint_l F + __ispunct_l F + __isspace_l F + __isupper_l F + __iswalnum_l F + __iswalpha_l F + __iswblank_l F + __iswcntrl_l F + __iswctype F + __iswctype_l F + __iswdigit_l F + __iswgraph_l F + __iswlower_l F + __iswprint_l F + __iswpunct_l F + __iswspace_l F + __iswupper_l F + __iswxdigit_l F + __isxdigit_l F + __ivaliduser F + __key_decryptsession_pk_LOCAL D 0x4 + __key_encryptsession_pk_LOCAL D 0x4 + __key_gendes_LOCAL D 0x4 + __libc_allocate_rtsig F + __libc_calloc F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __libc_free F + __libc_freeres F + __libc_init_first F + __libc_mallinfo F + __libc_malloc F + __libc_mallopt F + __libc_memalign F + __libc_pvalloc F + __libc_realloc F + __libc_sa_len F + __libc_start_main F + __libc_valloc F + __longjmp_chk F + __lseek F + __lxstat F + __lxstat64 F + __malloc_hook D 0x4 + __malloc_initialize_hook D 0x4 + __mbrlen F + __mbrtowc F + __mbsnrtowcs_chk F + __mbsrtowcs_chk F + __mbstowcs_chk F + __mcount F + __memalign_hook D 0x4 + __memcpy_chk F + __memmove_chk F + __mempcpy F + __mempcpy_chk F + __mempcpy_small F + __memset_chk F + __monstartup F + __morecore D 0x4 + __nanosleep F + __newlocale F + __nl_langinfo_l F + __nss_configure_lookup F + __nss_database_lookup F + __nss_group_lookup F + __nss_hostname_digits_dots F + __nss_hosts_lookup F + __nss_next F + __nss_passwd_lookup F + __obstack_printf_chk F + __obstack_vprintf_chk F + __open F + __open64 F + __open64_2 F + __open_2 F + __openat64_2 F + __openat_2 F + __overflow F + __pipe F + __poll F + __posix_getopt F + __pread64 F + __pread64_chk F + __pread_chk F + __printf_chk F + __printf_fp F + __profile_frequency F + __progname D 0x4 + __progname_full D 0x4 + __ptsname_r_chk F + __pwrite64 F + __rawmemchr F + __rcmd_errstr D 0x4 + __read F + __read_chk F + __readlink_chk F + __readlinkat_chk F + __realloc_hook D 0x4 + __realpath_chk F + __recv_chk F + __recvfrom_chk F + __register_atfork F + __res_init F + __res_nclose F + __res_ninit F + __res_randomid F + __res_state F + __rpc_thread_createerr F + __rpc_thread_svc_fdset F + __rpc_thread_svc_max_pollfd F + __rpc_thread_svc_pollfd F + __sbrk F + __sched_cpualloc F + __sched_cpucount F + __sched_cpufree F + __sched_get_priority_max F + __sched_get_priority_min F + __sched_getparam F + __sched_getscheduler F + __sched_setscheduler F + __sched_yield F + __secure_getenv F + __select F + __setmntent F + __setpgid F + __sigaction F + __sigaddset F + __sigdelset F + __sigismember F + __signbit F + __signbitf F + __sigpause F + __sigsetjmp F + __sigsuspend F + __snprintf_chk F + __sprintf_chk F + __stack_chk_fail F + __statfs F + __stpcpy F + __stpcpy_chk F + __stpcpy_small F + __stpncpy F + __stpncpy_chk F + __strcasecmp F + __strcasecmp_l F + __strcasestr F + __strcat_chk F + __strcoll_l F + __strcpy_chk F + __strcpy_small F + __strcspn_c1 F + __strcspn_c2 F + __strcspn_c3 F + __strdup F + __strerror_r F + __strfmon_l F + __strftime_l F + __strncasecmp_l F + __strncat_chk F + __strncpy_chk F + __strndup F + __strpbrk_c2 F + __strpbrk_c3 F + __strsep_1c F + __strsep_2c F + __strsep_3c F + __strsep_g F + __strspn_c1 F + __strspn_c2 F + __strspn_c3 F + __strtod_internal F + __strtod_l F + __strtof_internal F + __strtof_l F + __strtok_r F + __strtok_r_1c F + __strtol_internal F + __strtol_l F + __strtold_internal F + __strtold_l F + __strtoll_internal F + __strtoll_l F + __strtoul_internal F + __strtoul_l F + __strtoull_internal F + __strtoull_l F + __strverscmp F + __strxfrm_l F + __swprintf_chk F + __sysconf F + __syslog_chk F + __sysv_signal F + __timezone D 0x4 + __toascii_l F + __tolower_l F + __toupper_l F + __towctrans F + __towctrans_l F + __towlower_l F + __towupper_l F + __ttyname_r_chk F + __tzname D 0x8 + __uflow F + __underflow F + __uselocale F + __vasprintf_chk F + __vdprintf_chk F + __vfork F + __vfprintf_chk F + __vfscanf F + __vfwprintf_chk F + __vprintf_chk F + __vsnprintf F + __vsnprintf_chk F + __vsprintf_chk F + __vsscanf F + __vswprintf_chk F + __vsyslog_chk F + __vwprintf_chk F + __wait F + __waitpid F + __wcpcpy_chk F + __wcpncpy_chk F + __wcrtomb_chk F + __wcscasecmp_l F + __wcscat_chk F + __wcscoll_l F + __wcscpy_chk F + __wcsftime_l F + __wcsncasecmp_l F + __wcsncat_chk F + __wcsncpy_chk F + __wcsnrtombs_chk F + __wcsrtombs_chk F + __wcstod_internal F + __wcstod_l F + __wcstof_internal F + __wcstof_l F + __wcstol_internal F + __wcstol_l F + __wcstold_internal F + __wcstold_l F + __wcstoll_internal F + __wcstoll_l F + __wcstombs_chk F + __wcstoul_internal F + __wcstoul_l F + __wcstoull_internal F + __wcstoull_l F + __wcsxfrm_l F + __wctomb_chk F + __wctrans_l F + __wctype_l F + __wmemcpy_chk F + __wmemmove_chk F + __wmempcpy_chk F + __wmemset_chk F + __woverflow F + __wprintf_chk F + __write F + __wuflow F + __wunderflow F + __xmknod F + __xmknodat F + __xpg_basename F + __xpg_sigpause F + __xpg_strerror_r F + __xstat F + __xstat64 F + _authenticate F + _dl_mcount_wrapper F + _dl_mcount_wrapper_check F + _environ D 0x4 + _exit F + _flush_cache F + _flushlbf F + _libc_intl_domainname D 0x5 + _longjmp F + _mcleanup F + _mcount F + _nl_default_dirname D 0x12 + _nl_domain_bindings D 0x4 + _nl_msg_cat_cntr D 0x4 + _null_auth D 0xc + _obstack_allocated_p F + _obstack_begin F + _obstack_begin_1 F + _obstack_free F + _obstack_memory_used F + _obstack_newchunk F + _res D 0x200 + _res_hconf D 0x30 + _rpc_dtablesize F + _seterr_reply F + _setjmp F + _sys_errlist D 0x21c + _sys_nerr D 0x4 + _sys_siglist D 0x104 + _tolower F + _toupper F + a64l F + abort F + abs F + accept F + accept4 F + access F + acct F + addmntent F + addseverity F + adjtime F + adjtimex F + advance F + alarm F + alphasort F + alphasort64 F + argp_err_exit_status D 0x4 + argp_error F + argp_failure F + argp_help F + argp_parse F + argp_program_bug_address D 0x4 + argp_program_version D 0x4 + argp_program_version_hook D 0x4 + argp_state_help F + argp_usage F + argz_add F + argz_add_sep F + argz_append F + argz_count F + argz_create F + argz_create_sep F + argz_delete F + argz_extract F + argz_insert F + argz_next F + argz_replace F + argz_stringify F + asctime F + asctime_r F + asprintf F + atof F + atoi F + atol F + atoll F + authdes_create F + authdes_getucred F + authdes_pk_create F + authnone_create F + authunix_create F + authunix_create_default F + backtrace F + backtrace_symbols F + backtrace_symbols_fd F + basename F + bcmp F + bcopy F + bdflush F + bind F + bind_textdomain_codeset F + bindresvport F + bindtextdomain F + brk F + bsd_signal F + bsearch F + btowc F + bzero F + cacheflush F + calloc F + callrpc F + canonicalize_file_name F + capget F + capset F + catclose F + catgets F + catopen F + cbc_crypt F + cfgetispeed F + cfgetospeed F + cfmakeraw F + cfree F + cfsetispeed F + cfsetospeed F + cfsetspeed F + chdir F + chflags F + chmod F + chown F + chroot F + clearenv F + clearerr F + clearerr_unlocked F + clnt_broadcast F + clnt_create F + clnt_pcreateerror F + clnt_perrno F + clnt_perror F + clnt_spcreateerror F + clnt_sperrno F + clnt_sperror F + clntraw_create F + clnttcp_create F + clntudp_bufcreate F + clntudp_create F + clntunix_create F + clock F + clone F + close F + closedir F + closelog F + confstr F + connect F + copysign F + copysignf F + copysignl F + creat F + creat64 F + create_module F + ctermid F + ctime F + ctime_r F + cuserid F + daemon F + daylight D 0x4 + dcgettext F + dcngettext F + delete_module F + des_setparity F + dgettext F + difftime F + dirfd F + dirname F + div F + dl_iterate_phdr F + dngettext F + dprintf F + drand48 F + drand48_r F + dup F + dup2 F + dup3 F + duplocale F + dysize F + eaccess F + ecb_crypt F + ecvt F + ecvt_r F + endaliasent F + endfsent F + endgrent F + endhostent F + endmntent F + endnetent F + endnetgrent F + endprotoent F + endpwent F + endrpcent F + endservent F + endsgent F + endspent F + endttyent F + endusershell F + endutent F + endutxent F + environ D 0x4 + envz_add F + envz_entry F + envz_get F + envz_merge F + envz_remove F + envz_strip F + epoll_create F + epoll_create1 F + epoll_ctl F + epoll_pwait F + epoll_wait F + erand48 F + erand48_r F + err F + error F + error_at_line F + error_message_count D 0x4 + error_one_per_line D 0x4 + error_print_progname D 0x4 + errx F + ether_aton F + ether_aton_r F + ether_hostton F + ether_line F + ether_ntoa F + ether_ntoa_r F + ether_ntohost F + euidaccess F + eventfd F + eventfd_read F + eventfd_write F + execl F + execle F + execlp F + execv F + execve F + execvp F + execvpe F + exit F + faccessat F + fallocate F + fallocate64 F + fattach F + fchdir F + fchflags F + fchmod F + fchmodat F + fchown F + fchownat F + fclose F + fcloseall F + fcntl F + fcvt F + fcvt_r F + fdatasync F + fdetach F + fdopen F + fdopendir F + feof F + feof_unlocked F + ferror F + ferror_unlocked F + fexecve F + fflush F + fflush_unlocked F + ffs F + ffsl F + ffsll F + fgetc F + fgetc_unlocked F + fgetgrent F + fgetgrent_r F + fgetpos F + fgetpos64 F + fgetpwent F + fgetpwent_r F + fgets F + fgets_unlocked F + fgetsgent F + fgetsgent_r F + fgetspent F + fgetspent_r F + fgetwc F + fgetwc_unlocked F + fgetws F + fgetws_unlocked F + fgetxattr F + fileno F + fileno_unlocked F + finite F + finitef F + finitel F + flistxattr F + flock F + flockfile F + fmemopen F + fmtmsg F + fnmatch F + fopen F + fopen64 F + fopencookie F + fork F + fpathconf F + fprintf F + fputc F + fputc_unlocked F + fputs F + fputs_unlocked F + fputwc F + fputwc_unlocked F + fputws F + fputws_unlocked F + fread F + fread_unlocked F + free F + freeaddrinfo F + freeifaddrs F + freelocale F + fremovexattr F + freopen F + freopen64 F + frexp F + frexpf F + frexpl F + fscanf F + fseek F + fseeko F + fseeko64 F + fsetpos F + fsetpos64 F + fsetxattr F + fstatfs F + fstatfs64 F + fstatvfs F + fstatvfs64 F + fsync F + ftell F + ftello F + ftello64 F + ftime F + ftok F + ftruncate F + ftruncate64 F + ftrylockfile F + fts_children F + fts_close F + fts_open F + fts_read F + fts_set F + ftw F + ftw64 F + funlockfile F + futimens F + futimes F + futimesat F + fwide F + fwprintf F + fwrite F + fwrite_unlocked F + fwscanf F + gai_strerror F + gcvt F + get_avphys_pages F + get_current_dir_name F + get_kernel_syms F + get_myaddress F + get_nprocs F + get_nprocs_conf F + get_phys_pages F + getaddrinfo F + getaliasbyname F + getaliasbyname_r F + getaliasent F + getaliasent_r F + getc F + getc_unlocked F + getchar F + getchar_unlocked F + getcontext F + getcwd F + getdate F + getdate_err D 0x4 + getdate_r F + getdelim F + getdirentries F + getdirentries64 F + getdomainname F + getdtablesize F + getegid F + getenv F + geteuid F + getfsent F + getfsfile F + getfsspec F + getgid F + getgrent F + getgrent_r F + getgrgid F + getgrgid_r F + getgrnam F + getgrnam_r F + getgrouplist F + getgroups F + gethostbyaddr F + gethostbyaddr_r F + gethostbyname F + gethostbyname2 F + gethostbyname2_r F + gethostbyname_r F + gethostent F + gethostent_r F + gethostid F + gethostname F + getifaddrs F + getipv4sourcefilter F + getitimer F + getline F + getloadavg F + getlogin F + getlogin_r F + getmntent F + getmntent_r F + getmsg F + getnameinfo F + getnetbyaddr F + getnetbyaddr_r F + getnetbyname F + getnetbyname_r F + getnetent F + getnetent_r F + getnetgrent F + getnetgrent_r F + getnetname F + getopt F + getopt_long F + getopt_long_only F + getpagesize F + getpass F + getpeername F + getpgid F + getpgrp F + getpid F + getpmsg F + getppid F + getpriority F + getprotobyname F + getprotobyname_r F + getprotobynumber F + getprotobynumber_r F + getprotoent F + getprotoent_r F + getpt F + getpublickey F + getpw F + getpwent F + getpwent_r F + getpwnam F + getpwnam_r F + getpwuid F + getpwuid_r F + getresgid F + getresuid F + getrlimit F + getrlimit64 F + getrpcbyname F + getrpcbyname_r F + getrpcbynumber F + getrpcbynumber_r F + getrpcent F + getrpcent_r F + getrpcport F + getrusage F + gets F + getsecretkey F + getservbyname F + getservbyname_r F + getservbyport F + getservbyport_r F + getservent F + getservent_r F + getsgent F + getsgent_r F + getsgnam F + getsgnam_r F + getsid F + getsockname F + getsockopt F + getsourcefilter F + getspent F + getspent_r F + getspnam F + getspnam_r F + getsubopt F + gettext F + gettimeofday F + getttyent F + getttynam F + getuid F + getusershell F + getutent F + getutent_r F + getutid F + getutid_r F + getutline F + getutline_r F + getutmp F + getutmpx F + getutxent F + getutxid F + getutxline F + getw F + getwc F + getwc_unlocked F + getwchar F + getwchar_unlocked F + getwd F + getxattr F + glob F + glob64 F + glob_pattern_p F + globfree F + globfree64 F + gmtime F + gmtime_r F + gnu_dev_major F + gnu_dev_makedev F + gnu_dev_minor F + gnu_get_libc_release F + gnu_get_libc_version F + grantpt F + group_member F + gsignal F + gtty F + h_errlist D 0x14 + h_nerr D 0x4 + hasmntopt F + hcreate F + hcreate_r F + hdestroy F + hdestroy_r F + herror F + host2netname F + hsearch F + hsearch_r F + hstrerror F + htonl F + htons F + iconv F + iconv_close F + iconv_open F + if_freenameindex F + if_indextoname F + if_nameindex F + if_nametoindex F + imaxabs F + imaxdiv F + in6addr_any D 0x10 + in6addr_loopback D 0x10 + index F + inet6_opt_append F + inet6_opt_find F + inet6_opt_finish F + inet6_opt_get_val F + inet6_opt_init F + inet6_opt_next F + inet6_opt_set_val F + inet6_option_alloc F + inet6_option_append F + inet6_option_find F + inet6_option_init F + inet6_option_next F + inet6_option_space F + inet6_rth_add F + inet6_rth_getaddr F + inet6_rth_init F + inet6_rth_reverse F + inet6_rth_segments F + inet6_rth_space F + inet_addr F + inet_aton F + inet_lnaof F + inet_makeaddr F + inet_netof F + inet_network F + inet_nsap_addr F + inet_nsap_ntoa F + inet_ntoa F + inet_ntop F + inet_pton F + init_module F + initgroups F + initstate F + initstate_r F + innetgr F + inotify_add_watch F + inotify_init F + inotify_init1 F + inotify_rm_watch F + insque F + ioctl F + iruserok F + iruserok_af F + isalnum F + isalnum_l F + isalpha F + isalpha_l F + isascii F + isastream F + isatty F + isblank F + isblank_l F + iscntrl F + iscntrl_l F + isctype F + isdigit F + isdigit_l F + isfdtype F + isgraph F + isgraph_l F + isinf F + isinff F + isinfl F + islower F + islower_l F + isnan F + isnanf F + isnanl F + isprint F + isprint_l F + ispunct F + ispunct_l F + isspace F + isspace_l F + isupper F + isupper_l F + iswalnum F + iswalnum_l F + iswalpha F + iswalpha_l F + iswblank F + iswblank_l F + iswcntrl F + iswcntrl_l F + iswctype F + iswctype_l F + iswdigit F + iswdigit_l F + iswgraph F + iswgraph_l F + iswlower F + iswlower_l F + iswprint F + iswprint_l F + iswpunct F + iswpunct_l F + iswspace F + iswspace_l F + iswupper F + iswupper_l F + iswxdigit F + iswxdigit_l F + isxdigit F + isxdigit_l F + jrand48 F + jrand48_r F + key_decryptsession F + key_decryptsession_pk F + key_encryptsession F + key_encryptsession_pk F + key_gendes F + key_get_conv F + key_secretkey_is_set F + key_setnet F + key_setsecret F + kill F + killpg F + klogctl F + l64a F + labs F + lchmod F + lchown F + lckpwdf F + lcong48 F + lcong48_r F + ldexp F + ldexpf F + ldexpl F + ldiv F + lfind F + lgetxattr F + link F + linkat F + listen F + listxattr F + llabs F + lldiv F + llistxattr F + llseek F + loc1 D 0x4 + loc2 D 0x4 + localeconv F + localtime F + localtime_r F + lockf F + lockf64 F + locs D 0x4 + longjmp F + lrand48 F + lrand48_r F + lremovexattr F + lsearch F + lseek F + lseek64 F + lsetxattr F + lutimes F + madvise F + makecontext F + mallinfo F + malloc F + malloc_get_state F + malloc_info F + malloc_set_state F + malloc_stats F + malloc_trim F + malloc_usable_size F + mallopt F + mallwatch D 0x4 + mblen F + mbrlen F + mbrtowc F + mbsinit F + mbsnrtowcs F + mbsrtowcs F + mbstowcs F + mbtowc F + mcheck F + mcheck_check_all F + mcheck_pedantic F + mcount F + memalign F + memccpy F + memchr F + memcmp F + memcpy F + memfrob F + memmem F + memmove F + mempcpy F + memrchr F + memset F + mincore F + mkdir F + mkdirat F + mkdtemp F + mkfifo F + mkfifoat F + mkostemp F + mkostemp64 F + mkostemps F + mkostemps64 F + mkstemp F + mkstemp64 F + mkstemps F + mkstemps64 F + mktemp F + mktime F + mlock F + mlockall F + mmap F + mmap64 F + modf F + modff F + modfl F + moncontrol F + monstartup F + mount F + mprobe F + mprotect F + mrand48 F + mrand48_r F + mremap F + msgctl F + msgget F + msgrcv F + msgsnd F + msync F + mtrace F + munlock F + munlockall F + munmap F + muntrace F + nanosleep F + netname2host F + netname2user F + newlocale F + nfsservctl F + nftw F + nftw64 F + ngettext F + nice F + nl_langinfo F + nl_langinfo_l F + nrand48 F + nrand48_r F + ntohl F + ntohs F + ntp_adjtime F + ntp_gettime F + ntp_gettimex F + obstack_alloc_failed_handler D 0x4 + obstack_exit_failure D 0x4 + obstack_free F + obstack_printf F + obstack_vprintf F + on_exit F + open F + open64 F + open_memstream F + open_wmemstream F + openat F + openat64 F + opendir F + openlog F + optarg D 0x4 + opterr D 0x4 + optind D 0x4 + optopt D 0x4 + parse_printf_format F + passwd2des F + pathconf F + pause F + pclose F + perror F + personality F + pipe F + pipe2 F + pivot_root F + pmap_getmaps F + pmap_getport F + pmap_rmtcall F + pmap_set F + pmap_unset F + poll F + popen F + posix_fadvise F + posix_fadvise64 F + posix_fallocate F + posix_fallocate64 F + posix_madvise F + posix_memalign F + posix_openpt F + posix_spawn F + posix_spawn_file_actions_addclose F + posix_spawn_file_actions_adddup2 F + posix_spawn_file_actions_addopen F + posix_spawn_file_actions_destroy F + posix_spawn_file_actions_init F + posix_spawnattr_destroy F + posix_spawnattr_getflags F + posix_spawnattr_getpgroup F + posix_spawnattr_getschedparam F + posix_spawnattr_getschedpolicy F + posix_spawnattr_getsigdefault F + posix_spawnattr_getsigmask F + posix_spawnattr_init F + posix_spawnattr_setflags F + posix_spawnattr_setpgroup F + posix_spawnattr_setschedparam F + posix_spawnattr_setschedpolicy F + posix_spawnattr_setsigdefault F + posix_spawnattr_setsigmask F + posix_spawnp F + ppoll F + prctl F + pread F + pread64 F + preadv F + preadv64 F + printf F + printf_size F + printf_size_info F + profil F + program_invocation_name D 0x4 + program_invocation_short_name D 0x4 + pselect F + psiginfo F + psignal F + pthread_attr_destroy F + pthread_attr_getdetachstate F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_init F + pthread_attr_setdetachstate F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_init F + pthread_equal F + pthread_exit F + pthread_getschedparam F + pthread_mutex_destroy F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_unlock F + pthread_self F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setschedparam F + ptrace F + ptsname F + ptsname_r F + putc F + putc_unlocked F + putchar F + putchar_unlocked F + putenv F + putgrent F + putmsg F + putpmsg F + putpwent F + puts F + putsgent F + putspent F + pututline F + pututxline F + putw F + putwc F + putwc_unlocked F + putwchar F + putwchar_unlocked F + pvalloc F + pwrite F + pwrite64 F + pwritev F + pwritev64 F + qecvt F + qecvt_r F + qfcvt F + qfcvt_r F + qgcvt F + qsort F + qsort_r F + query_module F + quick_exit F + quotactl F + raise F + rand F + rand_r F + random F + random_r F + rawmemchr F + rcmd F + rcmd_af F + re_comp F + re_compile_fastmap F + re_compile_pattern F + re_exec F + re_match F + re_match_2 F + re_search F + re_search_2 F + re_set_registers F + re_set_syntax F + re_syntax_options D 0x4 + read F + readahead F + readdir F + readdir64 F + readdir64_r F + readdir_r F + readlink F + readlinkat F + readv F + realloc F + realpath F + reboot F + recv F + recvfrom F + recvmmsg F + recvmsg F + regcomp F + regerror F + regexec F + regfree F + register_printf_function F + register_printf_modifier F + register_printf_specifier F + register_printf_type F + registerrpc F + remap_file_pages F + remove F + removexattr F + remque F + rename F + renameat F + revoke F + rewind F + rewinddir F + rexec F + rexec_af F + rexecoptions D 0x4 + rindex F + rmdir F + rpc_createerr D 0x10 + rpmatch F + rresvport F + rresvport_af F + rtime F + ruserok F + ruserok_af F + ruserpass F + sbrk F + scalbn F + scalbnf F + scalbnl F + scandir F + scandir64 F + scanf F + sched_get_priority_max F + sched_get_priority_min F + sched_getaffinity F + sched_getcpu F + sched_getparam F + sched_getscheduler F + sched_rr_get_interval F + sched_setaffinity F + sched_setparam F + sched_setscheduler F + sched_yield F + seed48 F + seed48_r F + seekdir F + select F + semctl F + semget F + semop F + semtimedop F + send F + sendfile F + sendfile64 F + sendmsg F + sendto F + set_dataplane F + setaliasent F + setbuf F + setbuffer F + setcontext F + setdomainname F + setegid F + setenv F + seteuid F + setfsent F + setfsgid F + setfsuid F + setgid F + setgrent F + setgroups F + sethostent F + sethostid F + sethostname F + setipv4sourcefilter F + setitimer F + setjmp F + setlinebuf F + setlocale F + setlogin F + setlogmask F + setmntent F + setnetent F + setnetgrent F + setpgid F + setpgrp F + setpriority F + setprotoent F + setpwent F + setregid F + setresgid F + setresuid F + setreuid F + setrlimit F + setrlimit64 F + setrpcent F + setservent F + setsgent F + setsid F + setsockopt F + setsourcefilter F + setspent F + setstate F + setstate_r F + settimeofday F + setttyent F + setuid F + setusershell F + setutent F + setutxent F + setvbuf F + setxattr F + sgetsgent F + sgetsgent_r F + sgetspent F + sgetspent_r F + shmat F + shmctl F + shmdt F + shmget F + shutdown F + sigaction F + sigaddset F + sigaltstack F + sigandset F + sigblock F + sigdelset F + sigemptyset F + sigfillset F + siggetmask F + sighold F + sigignore F + siginterrupt F + sigisemptyset F + sigismember F + siglongjmp F + signal F + signalfd F + sigorset F + sigpause F + sigpending F + sigprocmask F + sigqueue F + sigrelse F + sigreturn F + sigset F + sigsetmask F + sigstack F + sigsuspend F + sigtimedwait F + sigvec F + sigwait F + sigwaitinfo F + sleep F + snprintf F + sockatmark F + socket F + socketpair F + splice F + sprintf F + sprofil F + srand F + srand48 F + srand48_r F + srandom F + srandom_r F + sscanf F + ssignal F + sstk F + statfs F + statfs64 F + statvfs F + statvfs64 F + stderr D 0x4 + stdin D 0x4 + stdout D 0x4 + step F + stime F + stpcpy F + stpncpy F + strcasecmp F + strcasecmp_l F + strcasestr F + strcat F + strchr F + strchrnul F + strcmp F + strcoll F + strcoll_l F + strcpy F + strcspn F + strdup F + strerror F + strerror_l F + strerror_r F + strfmon F + strfmon_l F + strfry F + strftime F + strftime_l F + strlen F + strncasecmp F + strncasecmp_l F + strncat F + strncmp F + strncpy F + strndup F + strnlen F + strpbrk F + strptime F + strptime_l F + strrchr F + strsep F + strsignal F + strspn F + strstr F + strtod F + strtod_l F + strtof F + strtof_l F + strtoimax F + strtok F + strtok_r F + strtol F + strtol_l F + strtold F + strtold_l F + strtoll F + strtoll_l F + strtoq F + strtoul F + strtoul_l F + strtoull F + strtoull_l F + strtoumax F + strtouq F + strverscmp F + strxfrm F + strxfrm_l F + stty F + svc_exit F + svc_fdset D 0x80 + svc_getreq F + svc_getreq_common F + svc_getreq_poll F + svc_getreqset F + svc_max_pollfd D 0x4 + svc_pollfd D 0x4 + svc_register F + svc_run F + svc_sendreply F + svc_unregister F + svcauthdes_stats D 0xc + svcerr_auth F + svcerr_decode F + svcerr_noproc F + svcerr_noprog F + svcerr_progvers F + svcerr_systemerr F + svcerr_weakauth F + svcfd_create F + svcraw_create F + svctcp_create F + svcudp_bufcreate F + svcudp_create F + svcudp_enablecache F + svcunix_create F + svcunixfd_create F + swab F + swapcontext F + swapoff F + swapon F + swprintf F + swscanf F + symlink F + symlinkat F + sync F + sync_file_range F + sys_errlist D 0x21c + sys_nerr D 0x4 + sys_sigabbrev D 0x104 + sys_siglist D 0x104 + syscall F + sysconf F + sysctl F + sysinfo F + syslog F + system F + sysv_signal F + tcdrain F + tcflow F + tcflush F + tcgetattr F + tcgetpgrp F + tcgetsid F + tcsendbreak F + tcsetattr F + tcsetpgrp F + tdelete F + tdestroy F + tee F + telldir F + tempnam F + textdomain F + tfind F + time F + timegm F + timelocal F + timerfd_create F + timerfd_gettime F + timerfd_settime F + times F + timezone D 0x4 + tmpfile F + tmpfile64 F + tmpnam F + tmpnam_r F + toascii F + tolower F + tolower_l F + toupper F + toupper_l F + towctrans F + towctrans_l F + towlower F + towlower_l F + towupper F + towupper_l F + tr_break F + truncate F + truncate64 F + tsearch F + ttyname F + ttyname_r F + ttyslot F + twalk F + tzname D 0x8 + tzset F + ualarm F + ulckpwdf F + ulimit F + umask F + umount F + umount2 F + uname F + ungetc F + ungetwc F + unlink F + unlinkat F + unlockpt F + unsetenv F + unshare F + updwtmp F + updwtmpx F + uselib F + uselocale F + user2netname F + usleep F + ustat F + utime F + utimensat F + utimes F + utmpname F + utmpxname F + valloc F + vasprintf F + vdprintf F + verr F + verrx F + versionsort F + versionsort64 F + vfork F + vfprintf F + vfscanf F + vfwprintf F + vfwscanf F + vhangup F + vlimit F + vmsplice F + vprintf F + vscanf F + vsnprintf F + vsprintf F + vsscanf F + vswprintf F + vswscanf F + vsyslog F + vtimes F + vwarn F + vwarnx F + vwprintf F + vwscanf F + wait F + wait3 F + wait4 F + waitid F + waitpid F + warn F + warnx F + wcpcpy F + wcpncpy F + wcrtomb F + wcscasecmp F + wcscasecmp_l F + wcscat F + wcschr F + wcschrnul F + wcscmp F + wcscoll F + wcscoll_l F + wcscpy F + wcscspn F + wcsdup F + wcsftime F + wcsftime_l F + wcslen F + wcsncasecmp F + wcsncasecmp_l F + wcsncat F + wcsncmp F + wcsncpy F + wcsnlen F + wcsnrtombs F + wcspbrk F + wcsrchr F + wcsrtombs F + wcsspn F + wcsstr F + wcstod F + wcstod_l F + wcstof F + wcstof_l F + wcstoimax F + wcstok F + wcstol F + wcstol_l F + wcstold F + wcstold_l F + wcstoll F + wcstoll_l F + wcstombs F + wcstoq F + wcstoul F + wcstoul_l F + wcstoull F + wcstoull_l F + wcstoumax F + wcstouq F + wcswcs F + wcswidth F + wcsxfrm F + wcsxfrm_l F + wctob F + wctomb F + wctrans F + wctrans_l F + wctype F + wctype_l F + wcwidth F + wmemchr F + wmemcmp F + wmemcpy F + wmemmove F + wmempcpy F + wmemset F + wordexp F + wordfree F + wprintf F + write F + writev F + wscanf F + xdecrypt F + xdr_accepted_reply F + xdr_array F + xdr_authdes_cred F + xdr_authdes_verf F + xdr_authunix_parms F + xdr_bool F + xdr_bytes F + xdr_callhdr F + xdr_callmsg F + xdr_char F + xdr_cryptkeyarg F + xdr_cryptkeyarg2 F + xdr_cryptkeyres F + xdr_des_block F + xdr_double F + xdr_enum F + xdr_float F + xdr_free F + xdr_getcredres F + xdr_hyper F + xdr_int F + xdr_int16_t F + xdr_int32_t F + xdr_int64_t F + xdr_int8_t F + xdr_key_netstarg F + xdr_key_netstres F + xdr_keybuf F + xdr_keystatus F + xdr_long F + xdr_longlong_t F + xdr_netnamestr F + xdr_netobj F + xdr_opaque F + xdr_opaque_auth F + xdr_pmap F + xdr_pmaplist F + xdr_pointer F + xdr_quad_t F + xdr_reference F + xdr_rejected_reply F + xdr_replymsg F + xdr_rmtcall_args F + xdr_rmtcallres F + xdr_short F + xdr_sizeof F + xdr_string F + xdr_u_char F + xdr_u_hyper F + xdr_u_int F + xdr_u_long F + xdr_u_longlong_t F + xdr_u_quad_t F + xdr_u_short F + xdr_uint16_t F + xdr_uint32_t F + xdr_uint64_t F + xdr_uint8_t F + xdr_union F + xdr_unixcred F + xdr_vector F + xdr_void F + xdr_wrapstring F + xdrmem_create F + xdrrec_create F + xdrrec_endofrecord F + xdrrec_eof F + xdrrec_skiprecord F + xdrstdio_create F + xencrypt F + xprt_register F + xprt_unregister F +GLIBC_2.15 + GLIBC_2.15 A + __fdelt_chk F + __fdelt_warn F + clock_adjtime F + fanotify_init F + fanotify_mark F + name_to_handle_at F + open_by_handle_at F + posix_spawn F + posix_spawnp F + prlimit F + prlimit64 F + process_vm_readv F + process_vm_writev F + scandirat F + scandirat64 F + sendmmsg F + setns F + syncfs F +GLIBC_2.16 + GLIBC_2.16 A + __getauxval F + __poll_chk F + __ppoll_chk F + aligned_alloc F + c16rtomb F + c32rtomb F + getauxval F + mbrtoc16 F + mbrtoc32 F + timespec_get F +GLIBC_2.17 + GLIBC_2.17 A + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + secure_getenv F +GLIBC_2.18 + GLIBC_2.18 A + __cxa_thread_atexit_impl F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libcrypt.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libcrypt.abilist new file mode 100644 index 0000000000..608e5df0b1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libcrypt.abilist @@ -0,0 +1,9 @@ +GLIBC_2.12 + GLIBC_2.12 A + crypt F + crypt_r F + encrypt F + encrypt_r F + fcrypt F + setkey F + setkey_r F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libdl.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libdl.abilist new file mode 100644 index 0000000000..27a72281b7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libdl.abilist @@ -0,0 +1,11 @@ +GLIBC_2.12 + GLIBC_2.12 A + dladdr F + dladdr1 F + dlclose F + dlerror F + dlinfo F + dlmopen F + dlopen F + dlsym F + dlvsym F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist new file mode 100644 index 0000000000..cb0d1a4423 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist @@ -0,0 +1,373 @@ +GLIBC_2.12 + GLIBC_2.12 A + _LIB_VERSION D 0x4 + __clog10 F + __clog10f F + __clog10l F + __finite F + __finitef F + __fpclassify F + __fpclassifyf F + __signbit F + __signbitf F + acos F + acosf F + acosh F + acoshf F + acoshl F + acosl F + asin F + asinf F + asinh F + asinhf F + asinhl F + asinl F + atan F + atan2 F + atan2f F + atan2l F + atanf F + atanh F + atanhf F + atanhl F + atanl F + cabs F + cabsf F + cabsl F + cacos F + cacosf F + cacosh F + cacoshf F + cacoshl F + cacosl F + carg F + cargf F + cargl F + casin F + casinf F + casinh F + casinhf F + casinhl F + casinl F + catan F + catanf F + catanh F + catanhf F + catanhl F + catanl F + cbrt F + cbrtf F + cbrtl F + ccos F + ccosf F + ccosh F + ccoshf F + ccoshl F + ccosl F + ceil F + ceilf F + ceill F + cexp F + cexpf F + cexpl F + cimag F + cimagf F + cimagl F + clog F + clog10 F + clog10f F + clog10l F + clogf F + clogl F + conj F + conjf F + conjl F + copysign F + copysignf F + copysignl F + cos F + cosf F + cosh F + coshf F + coshl F + cosl F + cpow F + cpowf F + cpowl F + cproj F + cprojf F + cprojl F + creal F + crealf F + creall F + csin F + csinf F + csinh F + csinhf F + csinhl F + csinl F + csqrt F + csqrtf F + csqrtl F + ctan F + ctanf F + ctanh F + ctanhf F + ctanhl F + ctanl F + drem F + dremf F + dreml F + erf F + erfc F + erfcf F + erfcl F + erff F + erfl F + exp F + exp10 F + exp10f F + exp10l F + exp2 F + exp2f F + exp2l F + expf F + expl F + expm1 F + expm1f F + expm1l F + fabs F + fabsf F + fabsl F + fdim F + fdimf F + fdiml F + feclearexcept F + fedisableexcept F + feenableexcept F + fegetenv F + fegetexcept F + fegetexceptflag F + fegetround F + feholdexcept F + feraiseexcept F + fesetenv F + fesetexceptflag F + fesetround F + fetestexcept F + feupdateenv F + finite F + finitef F + finitel F + floor F + floorf F + floorl F + fma F + fmaf F + fmal F + fmax F + fmaxf F + fmaxl F + fmin F + fminf F + fminl F + fmod F + fmodf F + fmodl F + frexp F + frexpf F + frexpl F + gamma F + gammaf F + gammal F + hypot F + hypotf F + hypotl F + ilogb F + ilogbf F + ilogbl F + j0 F + j0f F + j0l F + j1 F + j1f F + j1l F + jn F + jnf F + jnl F + ldexp F + ldexpf F + ldexpl F + lgamma F + lgamma_r F + lgammaf F + lgammaf_r F + lgammal F + lgammal_r F + llrint F + llrintf F + llrintl F + llround F + llroundf F + llroundl F + log F + log10 F + log10f F + log10l F + log1p F + log1pf F + log1pl F + log2 F + log2f F + log2l F + logb F + logbf F + logbl F + logf F + logl F + lrint F + lrintf F + lrintl F + lround F + lroundf F + lroundl F + matherr F + modf F + modff F + modfl F + nan F + nanf F + nanl F + nearbyint F + nearbyintf F + nearbyintl F + nextafter F + nextafterf F + nextafterl F + nexttoward F + nexttowardf F + nexttowardl F + pow F + pow10 F + pow10f F + pow10l F + powf F + powl F + remainder F + remainderf F + remainderl F + remquo F + remquof F + remquol F + rint F + rintf F + rintl F + round F + roundf F + roundl F + scalb F + scalbf F + scalbl F + scalbln F + scalblnf F + scalblnl F + scalbn F + scalbnf F + scalbnl F + signgam D 0x4 + significand F + significandf F + significandl F + sin F + sincos F + sincosf F + sincosl F + sinf F + sinh F + sinhf F + sinhl F + sinl F + sqrt F + sqrtf F + sqrtl F + tan F + tanf F + tanh F + tanhf F + tanhl F + tanl F + tgamma F + tgammaf F + tgammal F + trunc F + truncf F + truncl F + y0 F + y0f F + y0l F + y1 F + y1f F + y1l F + yn F + ynf F + ynl F +GLIBC_2.15 + GLIBC_2.15 A + __acos_finite F + __acosf_finite F + __acosh_finite F + __acoshf_finite F + __asin_finite F + __asinf_finite F + __atan2_finite F + __atan2f_finite F + __atanh_finite F + __atanhf_finite F + __cosh_finite F + __coshf_finite F + __exp10_finite F + __exp10f_finite F + __exp2_finite F + __exp2f_finite F + __exp_finite F + __expf_finite F + __fmod_finite F + __fmodf_finite F + __gamma_r_finite F + __gammaf_r_finite F + __hypot_finite F + __hypotf_finite F + __j0_finite F + __j0f_finite F + __j1_finite F + __j1f_finite F + __jn_finite F + __jnf_finite F + __lgamma_r_finite F + __lgammaf_r_finite F + __log10_finite F + __log10f_finite F + __log2_finite F + __log2f_finite F + __log_finite F + __logf_finite F + __pow_finite F + __powf_finite F + __remainder_finite F + __remainderf_finite F + __scalb_finite F + __scalbf_finite F + __sinh_finite F + __sinhf_finite F + __sqrt_finite F + __sqrtf_finite F + __y0_finite F + __y0f_finite F + __y1_finite F + __y1f_finite F + __yn_finite F + __ynf_finite F +GLIBC_2.18 + GLIBC_2.18 A + __issignaling F + __issignalingf F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libnsl.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libnsl.abilist new file mode 100644 index 0000000000..e4217934c8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libnsl.abilist @@ -0,0 +1,123 @@ +GLIBC_2.12 + GLIBC_2.12 A + __free_fdresult F + __nis_default_access F + __nis_default_group F + __nis_default_owner F + __nis_default_ttl F + __nis_finddirectory F + __nis_hash F + __nisbind_connect F + __nisbind_create F + __nisbind_destroy F + __nisbind_next F + __yp_check F + nis_add F + nis_add_entry F + nis_addmember F + nis_checkpoint F + nis_clone_directory F + nis_clone_object F + nis_clone_result F + nis_creategroup F + nis_destroy_object F + nis_destroygroup F + nis_dir_cmp F + nis_domain_of F + nis_domain_of_r F + nis_first_entry F + nis_free_directory F + nis_free_object F + nis_free_request F + nis_freenames F + nis_freeresult F + nis_freeservlist F + nis_freetags F + nis_getnames F + nis_getservlist F + nis_ismember F + nis_leaf_of F + nis_leaf_of_r F + nis_lerror F + nis_list F + nis_local_directory F + nis_local_group F + nis_local_host F + nis_local_principal F + nis_lookup F + nis_mkdir F + nis_modify F + nis_modify_entry F + nis_name_of F + nis_name_of_r F + nis_next_entry F + nis_perror F + nis_ping F + nis_print_directory F + nis_print_entry F + nis_print_group F + nis_print_group_entry F + nis_print_link F + nis_print_object F + nis_print_result F + nis_print_rights F + nis_print_table F + nis_read_obj F + nis_remove F + nis_remove_entry F + nis_removemember F + nis_rmdir F + nis_servstate F + nis_sperrno F + nis_sperror F + nis_sperror_r F + nis_stats F + nis_verifygroup F + nis_write_obj F + readColdStartFile F + writeColdStartFile F + xdr_cback_data F + xdr_domainname F + xdr_keydat F + xdr_mapname F + xdr_obj_p F + xdr_peername F + xdr_valdat F + xdr_yp_buf F + xdr_ypall F + xdr_ypbind_binding F + xdr_ypbind_resp F + xdr_ypbind_resptype F + xdr_ypbind_setdom F + xdr_ypdelete_args F + xdr_ypmap_parms F + xdr_ypmaplist F + xdr_yppush_status F + xdr_yppushresp_xfr F + xdr_ypreq_key F + xdr_ypreq_nokey F + xdr_ypreq_xfr F + xdr_ypresp_all F + xdr_ypresp_key_val F + xdr_ypresp_maplist F + xdr_ypresp_master F + xdr_ypresp_order F + xdr_ypresp_val F + xdr_ypresp_xfr F + xdr_ypstat F + xdr_ypupdate_args F + xdr_ypxfrstat F + yp_all F + yp_bind F + yp_first F + yp_get_default_domain F + yp_maplist F + yp_master F + yp_match F + yp_next F + yp_order F + yp_unbind F + yp_update F + ypbinderr_string F + yperr_string F + ypprot_err F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist new file mode 100644 index 0000000000..f3c260071a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist @@ -0,0 +1,228 @@ +GLIBC_2.12 + GLIBC_2.12 A + _IO_flockfile F + _IO_ftrylockfile F + _IO_funlockfile F + __close F + __connect F + __errno_location F + __fcntl F + __fork F + __h_errno_location F + __libc_allocate_rtsig F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __lseek F + __nanosleep F + __open F + __open64 F + __pread64 F + __pthread_cleanup_routine F + __pthread_getspecific F + __pthread_key_create F + __pthread_mutex_destroy F + __pthread_mutex_init F + __pthread_mutex_lock F + __pthread_mutex_trylock F + __pthread_mutex_unlock F + __pthread_mutexattr_destroy F + __pthread_mutexattr_init F + __pthread_mutexattr_settype F + __pthread_once F + __pthread_register_cancel F + __pthread_register_cancel_defer F + __pthread_rwlock_destroy F + __pthread_rwlock_init F + __pthread_rwlock_rdlock F + __pthread_rwlock_tryrdlock F + __pthread_rwlock_trywrlock F + __pthread_rwlock_unlock F + __pthread_rwlock_wrlock F + __pthread_setspecific F + __pthread_unregister_cancel F + __pthread_unregister_cancel_restore F + __pthread_unwind_next F + __pwrite64 F + __read F + __res_state F + __send F + __sigaction F + __vfork F + __wait F + __write F + _pthread_cleanup_pop F + _pthread_cleanup_pop_restore F + _pthread_cleanup_push F + _pthread_cleanup_push_defer F + accept F + close F + connect F + fcntl F + flockfile F + fork F + fsync F + ftrylockfile F + funlockfile F + longjmp F + lseek F + lseek64 F + msync F + nanosleep F + open F + open64 F + pause F + pread F + pread64 F + pthread_attr_destroy F + pthread_attr_getaffinity_np F + pthread_attr_getdetachstate F + pthread_attr_getguardsize F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_getstack F + pthread_attr_getstackaddr F + pthread_attr_getstacksize F + pthread_attr_init F + pthread_attr_setaffinity_np F + pthread_attr_setdetachstate F + pthread_attr_setguardsize F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_attr_setstack F + pthread_attr_setstackaddr F + pthread_attr_setstacksize F + pthread_barrier_destroy F + pthread_barrier_init F + pthread_barrier_wait F + pthread_barrierattr_destroy F + pthread_barrierattr_getpshared F + pthread_barrierattr_init F + pthread_barrierattr_setpshared F + pthread_cancel F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_getclock F + pthread_condattr_getpshared F + pthread_condattr_init F + pthread_condattr_setclock F + pthread_condattr_setpshared F + pthread_create F + pthread_detach F + pthread_equal F + pthread_exit F + pthread_getaffinity_np F + pthread_getattr_np F + pthread_getconcurrency F + pthread_getcpuclockid F + pthread_getname_np F + pthread_getschedparam F + pthread_getspecific F + pthread_join F + pthread_key_create F + pthread_key_delete F + pthread_kill F + pthread_kill_other_threads_np F + pthread_mutex_consistent F + pthread_mutex_consistent_np F + pthread_mutex_destroy F + pthread_mutex_getprioceiling F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_setprioceiling F + pthread_mutex_timedlock F + pthread_mutex_trylock F + pthread_mutex_unlock F + pthread_mutexattr_destroy F + pthread_mutexattr_getkind_np F + pthread_mutexattr_getprioceiling F + pthread_mutexattr_getprotocol F + pthread_mutexattr_getpshared F + pthread_mutexattr_getrobust F + pthread_mutexattr_getrobust_np F + pthread_mutexattr_gettype F + pthread_mutexattr_init F + pthread_mutexattr_setkind_np F + pthread_mutexattr_setprioceiling F + pthread_mutexattr_setprotocol F + pthread_mutexattr_setpshared F + pthread_mutexattr_setrobust F + pthread_mutexattr_setrobust_np F + pthread_mutexattr_settype F + pthread_once F + pthread_rwlock_destroy F + pthread_rwlock_init F + pthread_rwlock_rdlock F + pthread_rwlock_timedrdlock F + pthread_rwlock_timedwrlock F + pthread_rwlock_tryrdlock F + pthread_rwlock_trywrlock F + pthread_rwlock_unlock F + pthread_rwlock_wrlock F + pthread_rwlockattr_destroy F + pthread_rwlockattr_getkind_np F + pthread_rwlockattr_getpshared F + pthread_rwlockattr_init F + pthread_rwlockattr_setkind_np F + pthread_rwlockattr_setpshared F + pthread_self F + pthread_setaffinity_np F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setconcurrency F + pthread_setname_np F + pthread_setschedparam F + pthread_setschedprio F + pthread_setspecific F + pthread_sigmask F + pthread_sigqueue F + pthread_spin_destroy F + pthread_spin_init F + pthread_spin_lock F + pthread_spin_trylock F + pthread_spin_unlock F + pthread_testcancel F + pthread_timedjoin_np F + pthread_tryjoin_np F + pthread_yield F + pwrite F + pwrite64 F + raise F + read F + recv F + recvfrom F + recvmsg F + sem_close F + sem_destroy F + sem_getvalue F + sem_init F + sem_open F + sem_post F + sem_timedwait F + sem_trywait F + sem_unlink F + sem_wait F + send F + sendmsg F + sendto F + sigaction F + siglongjmp F + sigwait F + system F + tcdrain F + vfork F + wait F + waitpid F + write F +GLIBC_2.18 + GLIBC_2.18 A + pthread_getattr_default_np F + pthread_setattr_default_np F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libresolv.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libresolv.abilist new file mode 100644 index 0000000000..64826160a1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libresolv.abilist @@ -0,0 +1,93 @@ +GLIBC_2.12 + GLIBC_2.12 A + __b64_ntop F + __b64_pton F + __dn_comp F + __dn_count_labels F + __dn_expand F + __dn_skipname F + __fp_nquery F + __fp_query F + __fp_resstat F + __hostalias F + __loc_aton F + __loc_ntoa F + __p_cdname F + __p_cdnname F + __p_class F + __p_class_syms D 0x54 + __p_fqname F + __p_fqnname F + __p_option F + __p_query F + __p_rcode F + __p_secstodate F + __p_time F + __p_type F + __p_type_syms D 0x228 + __putlong F + __putshort F + __res_close F + __res_dnok F + __res_hnok F + __res_hostalias F + __res_isourserver F + __res_mailok F + __res_mkquery F + __res_nameinquery F + __res_nmkquery F + __res_nquery F + __res_nquerydomain F + __res_nsearch F + __res_nsend F + __res_ownok F + __res_queriesmatch F + __res_query F + __res_querydomain F + __res_search F + __res_send F + __sym_ntop F + __sym_ntos F + __sym_ston F + _gethtbyaddr F + _gethtbyname F + _gethtbyname2 F + _gethtent F + _getlong F + _getshort F + _res_opcodes D 0x40 + _sethtent F + inet_net_ntop F + inet_net_pton F + inet_neta F + ns_datetosecs F + ns_format_ttl F + ns_get16 F + ns_get32 F + ns_initparse F + ns_makecanon F + ns_msg_getflag F + ns_name_compress F + ns_name_ntol F + ns_name_ntop F + ns_name_pack F + ns_name_pton F + ns_name_rollback F + ns_name_skip F + ns_name_uncompress F + ns_name_unpack F + ns_parse_ttl F + ns_parserr F + ns_put16 F + ns_put32 F + ns_samedomain F + ns_samename F + ns_skiprr F + ns_sprintrr F + ns_sprintrrf F + ns_subdomain F + res_gethostbyaddr F + res_gethostbyname F + res_gethostbyname2 F + res_send_setqhook F + res_send_setrhook F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/librt.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/librt.abilist new file mode 100644 index 0000000000..87fec065af --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/librt.abilist @@ -0,0 +1,42 @@ +GLIBC_2.12 + GLIBC_2.12 A + __mq_open_2 F + aio_cancel F + aio_cancel64 F + aio_error F + aio_error64 F + aio_fsync F + aio_fsync64 F + aio_init F + aio_read F + aio_read64 F + aio_return F + aio_return64 F + aio_suspend F + aio_suspend64 F + aio_write F + aio_write64 F + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + lio_listio F + lio_listio64 F + mq_close F + mq_getattr F + mq_notify F + mq_open F + mq_receive F + mq_send F + mq_setattr F + mq_timedreceive F + mq_timedsend F + mq_unlink F + shm_open F + shm_unlink F + timer_create F + timer_delete F + timer_getoverrun F + timer_gettime F + timer_settime F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libthread_db.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libthread_db.abilist new file mode 100644 index 0000000000..934ce9acd6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libthread_db.abilist @@ -0,0 +1,42 @@ +GLIBC_2.12 + GLIBC_2.12 A + td_init F + td_log F + td_symbol_list F + td_ta_clear_event F + td_ta_delete F + td_ta_enable_stats F + td_ta_event_addr F + td_ta_event_getmsg F + td_ta_get_nthreads F + td_ta_get_ph F + td_ta_get_stats F + td_ta_map_id2thr F + td_ta_map_lwp2thr F + td_ta_new F + td_ta_reset_stats F + td_ta_set_event F + td_ta_setconcurrency F + td_ta_thr_iter F + td_ta_tsd_iter F + td_thr_clear_event F + td_thr_dbresume F + td_thr_dbsuspend F + td_thr_event_enable F + td_thr_event_getmsg F + td_thr_get_info F + td_thr_getfpregs F + td_thr_getgregs F + td_thr_getxregs F + td_thr_getxregsize F + td_thr_set_event F + td_thr_setfpregs F + td_thr_setgregs F + td_thr_setprio F + td_thr_setsigpending F + td_thr_setxregs F + td_thr_sigsetmask F + td_thr_tls_get_addr F + td_thr_tlsbase F + td_thr_tsd F + td_thr_validate F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libutil.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libutil.abilist new file mode 100644 index 0000000000..50c312a7c6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libutil.abilist @@ -0,0 +1,8 @@ +GLIBC_2.12 + GLIBC_2.12 A + forkpty F + login F + login_tty F + logout F + logwtmp F + openpty F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Implies b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Implies new file mode 100644 index 0000000000..e4e0800c0a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Implies @@ -0,0 +1,4 @@ +unix/sysv/linux/tile/tilegx +unix/sysv/linux/tile +unix/sysv/linux/generic +unix/sysv/linux/wordsize-64 diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Makefile b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Makefile new file mode 100644 index 0000000000..c8991d31e4 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Makefile @@ -0,0 +1 @@ +default-abi := 64 diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/c++-types.data b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/c++-types.data new file mode 100644 index 0000000000..ac925ccb36 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/c++-types.data @@ -0,0 +1,67 @@ +blkcnt64_t:l +blkcnt_t:l +blksize_t:i +caddr_t:Pc +clockid_t:i +clock_t:l +daddr_t:i +dev_t:m +fd_mask:l +fsblkcnt64_t:m +fsblkcnt_t:m +fsfilcnt64_t:m +fsfilcnt_t:m +fsid_t:8__fsid_t +gid_t:j +id_t:j +ino64_t:m +ino_t:m +int16_t:s +int32_t:i +int64_t:l +int8_t:a +intptr_t:l +key_t:i +loff_t:l +mode_t:j +nlink_t:j +off64_t:l +off_t:l +pid_t:i +pthread_attr_t:14pthread_attr_t +pthread_barrier_t:17pthread_barrier_t +pthread_barrierattr_t:21pthread_barrierattr_t +pthread_cond_t:14pthread_cond_t +pthread_condattr_t:18pthread_condattr_t +pthread_key_t:j +pthread_mutex_t:15pthread_mutex_t +pthread_mutexattr_t:19pthread_mutexattr_t +pthread_once_t:i +pthread_rwlock_t:16pthread_rwlock_t +pthread_rwlockattr_t:20pthread_rwlockattr_t +pthread_spinlock_t:i +pthread_t:m +quad_t:l +register_t:l +rlim64_t:m +rlim_t:m +sigset_t:10__sigset_t +size_t:m +socklen_t:j +ssize_t:l +suseconds_t:l +time_t:l +u_char:h +uid_t:j +uint:j +u_int:j +u_int16_t:t +u_int32_t:j +u_int64_t:m +u_int8_t:h +ulong:m +u_long:m +u_quad_t:m +useconds_t:j +ushort:t +u_short:t diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/ld.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/ld.abilist new file mode 100644 index 0000000000..f914e4b82d --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/ld.abilist @@ -0,0 +1,11 @@ +GLIBC_2.12 + GLIBC_2.12 A + __libc_memalign F + __libc_stack_end D 0x8 + __tls_get_addr F + _dl_mcount F + _r_debug D 0x28 + calloc F + free F + malloc F + realloc F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libBrokenLocale.abilist new file mode 100644 index 0000000000..4af9128544 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libBrokenLocale.abilist @@ -0,0 +1,3 @@ +GLIBC_2.12 + GLIBC_2.12 A + __ctype_get_mb_cur_max F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libanl.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libanl.abilist new file mode 100644 index 0000000000..29e602a75a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libanl.abilist @@ -0,0 +1,6 @@ +GLIBC_2.12 + GLIBC_2.12 A + gai_cancel F + gai_error F + gai_suspend F + getaddrinfo_a F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist new file mode 100644 index 0000000000..68d975be55 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist @@ -0,0 +1,2093 @@ +GLIBC_2.12 + GLIBC_2.12 A + _Exit F + _IO_2_1_stderr_ D 0xe0 + _IO_2_1_stdin_ D 0xe0 + _IO_2_1_stdout_ D 0xe0 + _IO_adjust_column F + _IO_adjust_wcolumn F + _IO_default_doallocate F + _IO_default_finish F + _IO_default_pbackfail F + _IO_default_uflow F + _IO_default_xsgetn F + _IO_default_xsputn F + _IO_do_write F + _IO_doallocbuf F + _IO_fclose F + _IO_fdopen F + _IO_feof F + _IO_ferror F + _IO_fflush F + _IO_fgetpos F + _IO_fgetpos64 F + _IO_fgets F + _IO_file_attach F + _IO_file_close F + _IO_file_close_it F + _IO_file_doallocate F + _IO_file_finish F + _IO_file_fopen F + _IO_file_init F + _IO_file_jumps D 0xa8 + _IO_file_open F + _IO_file_overflow F + _IO_file_read F + _IO_file_seek F + _IO_file_seekoff F + _IO_file_setbuf F + _IO_file_stat F + _IO_file_sync F + _IO_file_underflow F + _IO_file_write F + _IO_file_xsputn F + _IO_flockfile F + _IO_flush_all F + _IO_flush_all_linebuffered F + _IO_fopen F + _IO_fprintf F + _IO_fputs F + _IO_fread F + _IO_free_backup_area F + _IO_free_wbackup_area F + _IO_fsetpos F + _IO_fsetpos64 F + _IO_ftell F + _IO_ftrylockfile F + _IO_funlockfile F + _IO_fwrite F + _IO_getc F + _IO_getline F + _IO_getline_info F + _IO_gets F + _IO_init F + _IO_init_marker F + _IO_init_wmarker F + _IO_iter_begin F + _IO_iter_end F + _IO_iter_file F + _IO_iter_next F + _IO_least_wmarker F + _IO_link_in F + _IO_list_all D 0x8 + _IO_list_lock F + _IO_list_resetlock F + _IO_list_unlock F + _IO_marker_delta F + _IO_marker_difference F + _IO_padn F + _IO_peekc_locked F + _IO_popen F + _IO_printf F + _IO_proc_close F + _IO_proc_open F + _IO_putc F + _IO_puts F + _IO_remove_marker F + _IO_seekmark F + _IO_seekoff F + _IO_seekpos F + _IO_seekwmark F + _IO_setb F + _IO_setbuffer F + _IO_setvbuf F + _IO_sgetn F + _IO_sprintf F + _IO_sputbackc F + _IO_sputbackwc F + _IO_sscanf F + _IO_str_init_readonly F + _IO_str_init_static F + _IO_str_overflow F + _IO_str_pbackfail F + _IO_str_seekoff F + _IO_str_underflow F + _IO_sungetc F + _IO_sungetwc F + _IO_switch_to_get_mode F + _IO_switch_to_main_wget_area F + _IO_switch_to_wbackup_area F + _IO_switch_to_wget_mode F + _IO_un_link F + _IO_ungetc F + _IO_unsave_markers F + _IO_unsave_wmarkers F + _IO_vfprintf F + _IO_vfscanf F + _IO_vsprintf F + _IO_wdefault_doallocate F + _IO_wdefault_finish F + _IO_wdefault_pbackfail F + _IO_wdefault_uflow F + _IO_wdefault_xsgetn F + _IO_wdefault_xsputn F + _IO_wdo_write F + _IO_wdoallocbuf F + _IO_wfile_jumps D 0xa8 + _IO_wfile_overflow F + _IO_wfile_seekoff F + _IO_wfile_sync F + _IO_wfile_underflow F + _IO_wfile_xsputn F + _IO_wmarker_delta F + _IO_wsetb F + ___brk_addr D 0x8 + __adjtimex F + __after_morecore_hook D 0x8 + __argz_count F + __argz_next F + __argz_stringify F + __asprintf F + __asprintf_chk F + __assert F + __assert_fail F + __assert_perror_fail F + __backtrace F + __backtrace_symbols F + __backtrace_symbols_fd F + __bsd_getpgrp F + __bzero F + __check_rhosts_file D 0x4 + __chk_fail F + __clone F + __close F + __cmsg_nxthdr F + __confstr_chk F + __connect F + __ctype_b_loc F + __ctype_get_mb_cur_max F + __ctype_tolower_loc F + __ctype_toupper_loc F + __curbrk D 0x8 + __cxa_at_quick_exit F + __cxa_atexit F + __cxa_finalize F + __cyg_profile_func_enter F + __cyg_profile_func_exit F + __daylight D 0x4 + __dcgettext F + __default_morecore F + __dgettext F + __dprintf_chk F + __dup2 F + __duplocale F + __endmntent F + __environ D 0x8 + __errno_location F + __fbufsize F + __fcntl F + __ffs F + __fgets_chk F + __fgets_unlocked_chk F + __fgetws_chk F + __fgetws_unlocked_chk F + __finite F + __finitef F + __flbf F + __fork F + __fpending F + __fprintf_chk F + __fpu_control D 0x4 + __fpurge F + __fread_chk F + __fread_unlocked_chk F + __freadable F + __freading F + __free_hook D 0x8 + __freelocale F + __fsetlocking F + __fwprintf_chk F + __fwritable F + __fwriting F + __fxstat F + __fxstat64 F + __fxstatat F + __fxstatat64 F + __getcwd_chk F + __getdelim F + __getdomainname_chk F + __getgroups_chk F + __gethostname_chk F + __getlogin_r_chk F + __getmntent_r F + __getpagesize F + __getpgid F + __getpid F + __gets_chk F + __gettimeofday F + __getwd_chk F + __gmtime_r F + __h_errno_location F + __isalnum_l F + __isalpha_l F + __isascii_l F + __isblank_l F + __iscntrl_l F + __isctype F + __isdigit_l F + __isgraph_l F + __isinf F + __isinff F + __islower_l F + __isnan F + __isnanf F + __isoc99_fscanf F + __isoc99_fwscanf F + __isoc99_scanf F + __isoc99_sscanf F + __isoc99_swscanf F + __isoc99_vfscanf F + __isoc99_vfwscanf F + __isoc99_vscanf F + __isoc99_vsscanf F + __isoc99_vswscanf F + __isoc99_vwscanf F + __isoc99_wscanf F + __isprint_l F + __ispunct_l F + __isspace_l F + __isupper_l F + __iswalnum_l F + __iswalpha_l F + __iswblank_l F + __iswcntrl_l F + __iswctype F + __iswctype_l F + __iswdigit_l F + __iswgraph_l F + __iswlower_l F + __iswprint_l F + __iswpunct_l F + __iswspace_l F + __iswupper_l F + __iswxdigit_l F + __isxdigit_l F + __ivaliduser F + __key_decryptsession_pk_LOCAL D 0x8 + __key_encryptsession_pk_LOCAL D 0x8 + __key_gendes_LOCAL D 0x8 + __libc_allocate_rtsig F + __libc_calloc F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __libc_free F + __libc_freeres F + __libc_init_first F + __libc_mallinfo F + __libc_malloc F + __libc_mallopt F + __libc_memalign F + __libc_pvalloc F + __libc_realloc F + __libc_sa_len F + __libc_start_main F + __libc_valloc F + __longjmp_chk F + __lseek F + __lxstat F + __lxstat64 F + __malloc_hook D 0x8 + __malloc_initialize_hook D 0x8 + __mbrlen F + __mbrtowc F + __mbsnrtowcs_chk F + __mbsrtowcs_chk F + __mbstowcs_chk F + __mcount F + __memalign_hook D 0x8 + __memcpy_chk F + __memmove_chk F + __mempcpy F + __mempcpy_chk F + __mempcpy_small F + __memset_chk F + __monstartup F + __morecore D 0x8 + __nanosleep F + __newlocale F + __nl_langinfo_l F + __nss_configure_lookup F + __nss_database_lookup F + __nss_group_lookup F + __nss_hostname_digits_dots F + __nss_hosts_lookup F + __nss_next F + __nss_passwd_lookup F + __obstack_printf_chk F + __obstack_vprintf_chk F + __open F + __open64 F + __open64_2 F + __open_2 F + __openat64_2 F + __openat_2 F + __overflow F + __pipe F + __poll F + __posix_getopt F + __pread64 F + __pread64_chk F + __pread_chk F + __printf_chk F + __printf_fp F + __profile_frequency F + __progname D 0x8 + __progname_full D 0x8 + __ptsname_r_chk F + __pwrite64 F + __rawmemchr F + __rcmd_errstr D 0x8 + __read F + __read_chk F + __readlink_chk F + __readlinkat_chk F + __realloc_hook D 0x8 + __realpath_chk F + __recv_chk F + __recvfrom_chk F + __register_atfork F + __res_init F + __res_nclose F + __res_ninit F + __res_randomid F + __res_state F + __rpc_thread_createerr F + __rpc_thread_svc_fdset F + __rpc_thread_svc_max_pollfd F + __rpc_thread_svc_pollfd F + __sbrk F + __sched_cpualloc F + __sched_cpucount F + __sched_cpufree F + __sched_get_priority_max F + __sched_get_priority_min F + __sched_getparam F + __sched_getscheduler F + __sched_setscheduler F + __sched_yield F + __secure_getenv F + __select F + __setmntent F + __setpgid F + __sigaction F + __sigaddset F + __sigdelset F + __sigismember F + __signbit F + __signbitf F + __sigpause F + __sigsetjmp F + __sigsuspend F + __snprintf_chk F + __sprintf_chk F + __stack_chk_fail F + __statfs F + __stpcpy F + __stpcpy_chk F + __stpcpy_small F + __stpncpy F + __stpncpy_chk F + __strcasecmp F + __strcasecmp_l F + __strcasestr F + __strcat_chk F + __strcoll_l F + __strcpy_chk F + __strcpy_small F + __strcspn_c1 F + __strcspn_c2 F + __strcspn_c3 F + __strdup F + __strerror_r F + __strfmon_l F + __strftime_l F + __strncasecmp_l F + __strncat_chk F + __strncpy_chk F + __strndup F + __strpbrk_c2 F + __strpbrk_c3 F + __strsep_1c F + __strsep_2c F + __strsep_3c F + __strsep_g F + __strspn_c1 F + __strspn_c2 F + __strspn_c3 F + __strtod_internal F + __strtod_l F + __strtof_internal F + __strtof_l F + __strtok_r F + __strtok_r_1c F + __strtol_internal F + __strtol_l F + __strtold_internal F + __strtold_l F + __strtoll_internal F + __strtoll_l F + __strtoul_internal F + __strtoul_l F + __strtoull_internal F + __strtoull_l F + __strverscmp F + __strxfrm_l F + __swprintf_chk F + __sysconf F + __syslog_chk F + __sysv_signal F + __timezone D 0x8 + __toascii_l F + __tolower_l F + __toupper_l F + __towctrans F + __towctrans_l F + __towlower_l F + __towupper_l F + __ttyname_r_chk F + __tzname D 0x10 + __uflow F + __underflow F + __uselocale F + __vasprintf_chk F + __vdprintf_chk F + __vfork F + __vfprintf_chk F + __vfscanf F + __vfwprintf_chk F + __vprintf_chk F + __vsnprintf F + __vsnprintf_chk F + __vsprintf_chk F + __vsscanf F + __vswprintf_chk F + __vsyslog_chk F + __vwprintf_chk F + __wait F + __waitpid F + __wcpcpy_chk F + __wcpncpy_chk F + __wcrtomb_chk F + __wcscasecmp_l F + __wcscat_chk F + __wcscoll_l F + __wcscpy_chk F + __wcsftime_l F + __wcsncasecmp_l F + __wcsncat_chk F + __wcsncpy_chk F + __wcsnrtombs_chk F + __wcsrtombs_chk F + __wcstod_internal F + __wcstod_l F + __wcstof_internal F + __wcstof_l F + __wcstol_internal F + __wcstol_l F + __wcstold_internal F + __wcstold_l F + __wcstoll_internal F + __wcstoll_l F + __wcstombs_chk F + __wcstoul_internal F + __wcstoul_l F + __wcstoull_internal F + __wcstoull_l F + __wcsxfrm_l F + __wctomb_chk F + __wctrans_l F + __wctype_l F + __wmemcpy_chk F + __wmemmove_chk F + __wmempcpy_chk F + __wmemset_chk F + __woverflow F + __wprintf_chk F + __write F + __wuflow F + __wunderflow F + __xmknod F + __xmknodat F + __xpg_basename F + __xpg_sigpause F + __xpg_strerror_r F + __xstat F + __xstat64 F + _authenticate F + _dl_mcount_wrapper F + _dl_mcount_wrapper_check F + _environ D 0x8 + _exit F + _flush_cache F + _flushlbf F + _libc_intl_domainname D 0x5 + _longjmp F + _mcleanup F + _mcount F + _nl_default_dirname D 0x12 + _nl_domain_bindings D 0x8 + _nl_msg_cat_cntr D 0x4 + _null_auth D 0x18 + _obstack_allocated_p F + _obstack_begin F + _obstack_begin_1 F + _obstack_free F + _obstack_memory_used F + _obstack_newchunk F + _res D 0x238 + _res_hconf D 0x48 + _rpc_dtablesize F + _seterr_reply F + _setjmp F + _sys_errlist D 0x438 + _sys_nerr D 0x4 + _sys_siglist D 0x208 + _tolower F + _toupper F + a64l F + abort F + abs F + accept F + accept4 F + access F + acct F + addmntent F + addseverity F + adjtime F + adjtimex F + advance F + alarm F + alphasort F + alphasort64 F + argp_err_exit_status D 0x4 + argp_error F + argp_failure F + argp_help F + argp_parse F + argp_program_bug_address D 0x8 + argp_program_version D 0x8 + argp_program_version_hook D 0x8 + argp_state_help F + argp_usage F + argz_add F + argz_add_sep F + argz_append F + argz_count F + argz_create F + argz_create_sep F + argz_delete F + argz_extract F + argz_insert F + argz_next F + argz_replace F + argz_stringify F + asctime F + asctime_r F + asprintf F + atof F + atoi F + atol F + atoll F + authdes_create F + authdes_getucred F + authdes_pk_create F + authnone_create F + authunix_create F + authunix_create_default F + backtrace F + backtrace_symbols F + backtrace_symbols_fd F + basename F + bcmp F + bcopy F + bdflush F + bind F + bind_textdomain_codeset F + bindresvport F + bindtextdomain F + brk F + bsd_signal F + bsearch F + btowc F + bzero F + cacheflush F + calloc F + callrpc F + canonicalize_file_name F + capget F + capset F + catclose F + catgets F + catopen F + cbc_crypt F + cfgetispeed F + cfgetospeed F + cfmakeraw F + cfree F + cfsetispeed F + cfsetospeed F + cfsetspeed F + chdir F + chflags F + chmod F + chown F + chroot F + clearenv F + clearerr F + clearerr_unlocked F + clnt_broadcast F + clnt_create F + clnt_pcreateerror F + clnt_perrno F + clnt_perror F + clnt_spcreateerror F + clnt_sperrno F + clnt_sperror F + clntraw_create F + clnttcp_create F + clntudp_bufcreate F + clntudp_create F + clntunix_create F + clock F + clone F + close F + closedir F + closelog F + confstr F + connect F + copysign F + copysignf F + copysignl F + creat F + creat64 F + create_module F + ctermid F + ctime F + ctime_r F + cuserid F + daemon F + daylight D 0x4 + dcgettext F + dcngettext F + delete_module F + des_setparity F + dgettext F + difftime F + dirfd F + dirname F + div F + dl_iterate_phdr F + dngettext F + dprintf F + drand48 F + drand48_r F + dup F + dup2 F + dup3 F + duplocale F + dysize F + eaccess F + ecb_crypt F + ecvt F + ecvt_r F + endaliasent F + endfsent F + endgrent F + endhostent F + endmntent F + endnetent F + endnetgrent F + endprotoent F + endpwent F + endrpcent F + endservent F + endsgent F + endspent F + endttyent F + endusershell F + endutent F + endutxent F + environ D 0x8 + envz_add F + envz_entry F + envz_get F + envz_merge F + envz_remove F + envz_strip F + epoll_create F + epoll_create1 F + epoll_ctl F + epoll_pwait F + epoll_wait F + erand48 F + erand48_r F + err F + error F + error_at_line F + error_message_count D 0x4 + error_one_per_line D 0x4 + error_print_progname D 0x8 + errx F + ether_aton F + ether_aton_r F + ether_hostton F + ether_line F + ether_ntoa F + ether_ntoa_r F + ether_ntohost F + euidaccess F + eventfd F + eventfd_read F + eventfd_write F + execl F + execle F + execlp F + execv F + execve F + execvp F + execvpe F + exit F + faccessat F + fallocate F + fallocate64 F + fattach F + fchdir F + fchflags F + fchmod F + fchmodat F + fchown F + fchownat F + fclose F + fcloseall F + fcntl F + fcvt F + fcvt_r F + fdatasync F + fdetach F + fdopen F + fdopendir F + feof F + feof_unlocked F + ferror F + ferror_unlocked F + fexecve F + fflush F + fflush_unlocked F + ffs F + ffsl F + ffsll F + fgetc F + fgetc_unlocked F + fgetgrent F + fgetgrent_r F + fgetpos F + fgetpos64 F + fgetpwent F + fgetpwent_r F + fgets F + fgets_unlocked F + fgetsgent F + fgetsgent_r F + fgetspent F + fgetspent_r F + fgetwc F + fgetwc_unlocked F + fgetws F + fgetws_unlocked F + fgetxattr F + fileno F + fileno_unlocked F + finite F + finitef F + finitel F + flistxattr F + flock F + flockfile F + fmemopen F + fmtmsg F + fnmatch F + fopen F + fopen64 F + fopencookie F + fork F + fpathconf F + fprintf F + fputc F + fputc_unlocked F + fputs F + fputs_unlocked F + fputwc F + fputwc_unlocked F + fputws F + fputws_unlocked F + fread F + fread_unlocked F + free F + freeaddrinfo F + freeifaddrs F + freelocale F + fremovexattr F + freopen F + freopen64 F + frexp F + frexpf F + frexpl F + fscanf F + fseek F + fseeko F + fseeko64 F + fsetpos F + fsetpos64 F + fsetxattr F + fstatfs F + fstatfs64 F + fstatvfs F + fstatvfs64 F + fsync F + ftell F + ftello F + ftello64 F + ftime F + ftok F + ftruncate F + ftruncate64 F + ftrylockfile F + fts_children F + fts_close F + fts_open F + fts_read F + fts_set F + ftw F + ftw64 F + funlockfile F + futimens F + futimes F + futimesat F + fwide F + fwprintf F + fwrite F + fwrite_unlocked F + fwscanf F + gai_strerror F + gcvt F + get_avphys_pages F + get_current_dir_name F + get_kernel_syms F + get_myaddress F + get_nprocs F + get_nprocs_conf F + get_phys_pages F + getaddrinfo F + getaliasbyname F + getaliasbyname_r F + getaliasent F + getaliasent_r F + getc F + getc_unlocked F + getchar F + getchar_unlocked F + getcontext F + getcwd F + getdate F + getdate_err D 0x4 + getdate_r F + getdelim F + getdirentries F + getdirentries64 F + getdomainname F + getdtablesize F + getegid F + getenv F + geteuid F + getfsent F + getfsfile F + getfsspec F + getgid F + getgrent F + getgrent_r F + getgrgid F + getgrgid_r F + getgrnam F + getgrnam_r F + getgrouplist F + getgroups F + gethostbyaddr F + gethostbyaddr_r F + gethostbyname F + gethostbyname2 F + gethostbyname2_r F + gethostbyname_r F + gethostent F + gethostent_r F + gethostid F + gethostname F + getifaddrs F + getipv4sourcefilter F + getitimer F + getline F + getloadavg F + getlogin F + getlogin_r F + getmntent F + getmntent_r F + getmsg F + getnameinfo F + getnetbyaddr F + getnetbyaddr_r F + getnetbyname F + getnetbyname_r F + getnetent F + getnetent_r F + getnetgrent F + getnetgrent_r F + getnetname F + getopt F + getopt_long F + getopt_long_only F + getpagesize F + getpass F + getpeername F + getpgid F + getpgrp F + getpid F + getpmsg F + getppid F + getpriority F + getprotobyname F + getprotobyname_r F + getprotobynumber F + getprotobynumber_r F + getprotoent F + getprotoent_r F + getpt F + getpublickey F + getpw F + getpwent F + getpwent_r F + getpwnam F + getpwnam_r F + getpwuid F + getpwuid_r F + getresgid F + getresuid F + getrlimit F + getrlimit64 F + getrpcbyname F + getrpcbyname_r F + getrpcbynumber F + getrpcbynumber_r F + getrpcent F + getrpcent_r F + getrpcport F + getrusage F + gets F + getsecretkey F + getservbyname F + getservbyname_r F + getservbyport F + getservbyport_r F + getservent F + getservent_r F + getsgent F + getsgent_r F + getsgnam F + getsgnam_r F + getsid F + getsockname F + getsockopt F + getsourcefilter F + getspent F + getspent_r F + getspnam F + getspnam_r F + getsubopt F + gettext F + gettimeofday F + getttyent F + getttynam F + getuid F + getusershell F + getutent F + getutent_r F + getutid F + getutid_r F + getutline F + getutline_r F + getutmp F + getutmpx F + getutxent F + getutxid F + getutxline F + getw F + getwc F + getwc_unlocked F + getwchar F + getwchar_unlocked F + getwd F + getxattr F + glob F + glob64 F + glob_pattern_p F + globfree F + globfree64 F + gmtime F + gmtime_r F + gnu_dev_major F + gnu_dev_makedev F + gnu_dev_minor F + gnu_get_libc_release F + gnu_get_libc_version F + grantpt F + group_member F + gsignal F + gtty F + h_errlist D 0x28 + h_nerr D 0x4 + hasmntopt F + hcreate F + hcreate_r F + hdestroy F + hdestroy_r F + herror F + host2netname F + hsearch F + hsearch_r F + hstrerror F + htonl F + htons F + iconv F + iconv_close F + iconv_open F + if_freenameindex F + if_indextoname F + if_nameindex F + if_nametoindex F + imaxabs F + imaxdiv F + in6addr_any D 0x10 + in6addr_loopback D 0x10 + index F + inet6_opt_append F + inet6_opt_find F + inet6_opt_finish F + inet6_opt_get_val F + inet6_opt_init F + inet6_opt_next F + inet6_opt_set_val F + inet6_option_alloc F + inet6_option_append F + inet6_option_find F + inet6_option_init F + inet6_option_next F + inet6_option_space F + inet6_rth_add F + inet6_rth_getaddr F + inet6_rth_init F + inet6_rth_reverse F + inet6_rth_segments F + inet6_rth_space F + inet_addr F + inet_aton F + inet_lnaof F + inet_makeaddr F + inet_netof F + inet_network F + inet_nsap_addr F + inet_nsap_ntoa F + inet_ntoa F + inet_ntop F + inet_pton F + init_module F + initgroups F + initstate F + initstate_r F + innetgr F + inotify_add_watch F + inotify_init F + inotify_init1 F + inotify_rm_watch F + insque F + ioctl F + iruserok F + iruserok_af F + isalnum F + isalnum_l F + isalpha F + isalpha_l F + isascii F + isastream F + isatty F + isblank F + isblank_l F + iscntrl F + iscntrl_l F + isctype F + isdigit F + isdigit_l F + isfdtype F + isgraph F + isgraph_l F + isinf F + isinff F + isinfl F + islower F + islower_l F + isnan F + isnanf F + isnanl F + isprint F + isprint_l F + ispunct F + ispunct_l F + isspace F + isspace_l F + isupper F + isupper_l F + iswalnum F + iswalnum_l F + iswalpha F + iswalpha_l F + iswblank F + iswblank_l F + iswcntrl F + iswcntrl_l F + iswctype F + iswctype_l F + iswdigit F + iswdigit_l F + iswgraph F + iswgraph_l F + iswlower F + iswlower_l F + iswprint F + iswprint_l F + iswpunct F + iswpunct_l F + iswspace F + iswspace_l F + iswupper F + iswupper_l F + iswxdigit F + iswxdigit_l F + isxdigit F + isxdigit_l F + jrand48 F + jrand48_r F + key_decryptsession F + key_decryptsession_pk F + key_encryptsession F + key_encryptsession_pk F + key_gendes F + key_get_conv F + key_secretkey_is_set F + key_setnet F + key_setsecret F + kill F + killpg F + klogctl F + l64a F + labs F + lchmod F + lchown F + lckpwdf F + lcong48 F + lcong48_r F + ldexp F + ldexpf F + ldexpl F + ldiv F + lfind F + lgetxattr F + link F + linkat F + listen F + listxattr F + llabs F + lldiv F + llistxattr F + llseek F + loc1 D 0x8 + loc2 D 0x8 + localeconv F + localtime F + localtime_r F + lockf F + lockf64 F + locs D 0x8 + longjmp F + lrand48 F + lrand48_r F + lremovexattr F + lsearch F + lseek F + lseek64 F + lsetxattr F + lutimes F + madvise F + makecontext F + mallinfo F + malloc F + malloc_get_state F + malloc_info F + malloc_set_state F + malloc_stats F + malloc_trim F + malloc_usable_size F + mallopt F + mallwatch D 0x8 + mblen F + mbrlen F + mbrtowc F + mbsinit F + mbsnrtowcs F + mbsrtowcs F + mbstowcs F + mbtowc F + mcheck F + mcheck_check_all F + mcheck_pedantic F + mcount F + memalign F + memccpy F + memchr F + memcmp F + memcpy F + memfrob F + memmem F + memmove F + mempcpy F + memrchr F + memset F + mincore F + mkdir F + mkdirat F + mkdtemp F + mkfifo F + mkfifoat F + mkostemp F + mkostemp64 F + mkostemps F + mkostemps64 F + mkstemp F + mkstemp64 F + mkstemps F + mkstemps64 F + mktemp F + mktime F + mlock F + mlockall F + mmap F + mmap64 F + modf F + modff F + modfl F + moncontrol F + monstartup F + mount F + mprobe F + mprotect F + mrand48 F + mrand48_r F + mremap F + msgctl F + msgget F + msgrcv F + msgsnd F + msync F + mtrace F + munlock F + munlockall F + munmap F + muntrace F + nanosleep F + netname2host F + netname2user F + newlocale F + nfsservctl F + nftw F + nftw64 F + ngettext F + nice F + nl_langinfo F + nl_langinfo_l F + nrand48 F + nrand48_r F + ntohl F + ntohs F + ntp_adjtime F + ntp_gettime F + ntp_gettimex F + obstack_alloc_failed_handler D 0x8 + obstack_exit_failure D 0x4 + obstack_free F + obstack_printf F + obstack_vprintf F + on_exit F + open F + open64 F + open_memstream F + open_wmemstream F + openat F + openat64 F + opendir F + openlog F + optarg D 0x8 + opterr D 0x4 + optind D 0x4 + optopt D 0x4 + parse_printf_format F + passwd2des F + pathconf F + pause F + pclose F + perror F + personality F + pipe F + pipe2 F + pivot_root F + pmap_getmaps F + pmap_getport F + pmap_rmtcall F + pmap_set F + pmap_unset F + poll F + popen F + posix_fadvise F + posix_fadvise64 F + posix_fallocate F + posix_fallocate64 F + posix_madvise F + posix_memalign F + posix_openpt F + posix_spawn F + posix_spawn_file_actions_addclose F + posix_spawn_file_actions_adddup2 F + posix_spawn_file_actions_addopen F + posix_spawn_file_actions_destroy F + posix_spawn_file_actions_init F + posix_spawnattr_destroy F + posix_spawnattr_getflags F + posix_spawnattr_getpgroup F + posix_spawnattr_getschedparam F + posix_spawnattr_getschedpolicy F + posix_spawnattr_getsigdefault F + posix_spawnattr_getsigmask F + posix_spawnattr_init F + posix_spawnattr_setflags F + posix_spawnattr_setpgroup F + posix_spawnattr_setschedparam F + posix_spawnattr_setschedpolicy F + posix_spawnattr_setsigdefault F + posix_spawnattr_setsigmask F + posix_spawnp F + ppoll F + prctl F + pread F + pread64 F + preadv F + preadv64 F + printf F + printf_size F + printf_size_info F + profil F + program_invocation_name D 0x8 + program_invocation_short_name D 0x8 + pselect F + psiginfo F + psignal F + pthread_attr_destroy F + pthread_attr_getdetachstate F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_init F + pthread_attr_setdetachstate F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_init F + pthread_equal F + pthread_exit F + pthread_getschedparam F + pthread_mutex_destroy F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_unlock F + pthread_self F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setschedparam F + ptrace F + ptsname F + ptsname_r F + putc F + putc_unlocked F + putchar F + putchar_unlocked F + putenv F + putgrent F + putmsg F + putpmsg F + putpwent F + puts F + putsgent F + putspent F + pututline F + pututxline F + putw F + putwc F + putwc_unlocked F + putwchar F + putwchar_unlocked F + pvalloc F + pwrite F + pwrite64 F + pwritev F + pwritev64 F + qecvt F + qecvt_r F + qfcvt F + qfcvt_r F + qgcvt F + qsort F + qsort_r F + query_module F + quick_exit F + quotactl F + raise F + rand F + rand_r F + random F + random_r F + rawmemchr F + rcmd F + rcmd_af F + re_comp F + re_compile_fastmap F + re_compile_pattern F + re_exec F + re_match F + re_match_2 F + re_search F + re_search_2 F + re_set_registers F + re_set_syntax F + re_syntax_options D 0x8 + read F + readahead F + readdir F + readdir64 F + readdir64_r F + readdir_r F + readlink F + readlinkat F + readv F + realloc F + realpath F + reboot F + recv F + recvfrom F + recvmmsg F + recvmsg F + regcomp F + regerror F + regexec F + regfree F + register_printf_function F + register_printf_modifier F + register_printf_specifier F + register_printf_type F + registerrpc F + remap_file_pages F + remove F + removexattr F + remque F + rename F + renameat F + revoke F + rewind F + rewinddir F + rexec F + rexec_af F + rexecoptions D 0x4 + rindex F + rmdir F + rpc_createerr D 0x20 + rpmatch F + rresvport F + rresvport_af F + rtime F + ruserok F + ruserok_af F + ruserpass F + sbrk F + scalbn F + scalbnf F + scalbnl F + scandir F + scandir64 F + scanf F + sched_get_priority_max F + sched_get_priority_min F + sched_getaffinity F + sched_getcpu F + sched_getparam F + sched_getscheduler F + sched_rr_get_interval F + sched_setaffinity F + sched_setparam F + sched_setscheduler F + sched_yield F + seed48 F + seed48_r F + seekdir F + select F + semctl F + semget F + semop F + semtimedop F + send F + sendfile F + sendfile64 F + sendmsg F + sendto F + set_dataplane F + setaliasent F + setbuf F + setbuffer F + setcontext F + setdomainname F + setegid F + setenv F + seteuid F + setfsent F + setfsgid F + setfsuid F + setgid F + setgrent F + setgroups F + sethostent F + sethostid F + sethostname F + setipv4sourcefilter F + setitimer F + setjmp F + setlinebuf F + setlocale F + setlogin F + setlogmask F + setmntent F + setnetent F + setnetgrent F + setpgid F + setpgrp F + setpriority F + setprotoent F + setpwent F + setregid F + setresgid F + setresuid F + setreuid F + setrlimit F + setrlimit64 F + setrpcent F + setservent F + setsgent F + setsid F + setsockopt F + setsourcefilter F + setspent F + setstate F + setstate_r F + settimeofday F + setttyent F + setuid F + setusershell F + setutent F + setutxent F + setvbuf F + setxattr F + sgetsgent F + sgetsgent_r F + sgetspent F + sgetspent_r F + shmat F + shmctl F + shmdt F + shmget F + shutdown F + sigaction F + sigaddset F + sigaltstack F + sigandset F + sigblock F + sigdelset F + sigemptyset F + sigfillset F + siggetmask F + sighold F + sigignore F + siginterrupt F + sigisemptyset F + sigismember F + siglongjmp F + signal F + signalfd F + sigorset F + sigpause F + sigpending F + sigprocmask F + sigqueue F + sigrelse F + sigreturn F + sigset F + sigsetmask F + sigstack F + sigsuspend F + sigtimedwait F + sigvec F + sigwait F + sigwaitinfo F + sleep F + snprintf F + sockatmark F + socket F + socketpair F + splice F + sprintf F + sprofil F + srand F + srand48 F + srand48_r F + srandom F + srandom_r F + sscanf F + ssignal F + sstk F + statfs F + statfs64 F + statvfs F + statvfs64 F + stderr D 0x8 + stdin D 0x8 + stdout D 0x8 + step F + stime F + stpcpy F + stpncpy F + strcasecmp F + strcasecmp_l F + strcasestr F + strcat F + strchr F + strchrnul F + strcmp F + strcoll F + strcoll_l F + strcpy F + strcspn F + strdup F + strerror F + strerror_l F + strerror_r F + strfmon F + strfmon_l F + strfry F + strftime F + strftime_l F + strlen F + strncasecmp F + strncasecmp_l F + strncat F + strncmp F + strncpy F + strndup F + strnlen F + strpbrk F + strptime F + strptime_l F + strrchr F + strsep F + strsignal F + strspn F + strstr F + strtod F + strtod_l F + strtof F + strtof_l F + strtoimax F + strtok F + strtok_r F + strtol F + strtol_l F + strtold F + strtold_l F + strtoll F + strtoll_l F + strtoq F + strtoul F + strtoul_l F + strtoull F + strtoull_l F + strtoumax F + strtouq F + strverscmp F + strxfrm F + strxfrm_l F + stty F + svc_exit F + svc_fdset D 0x80 + svc_getreq F + svc_getreq_common F + svc_getreq_poll F + svc_getreqset F + svc_max_pollfd D 0x4 + svc_pollfd D 0x8 + svc_register F + svc_run F + svc_sendreply F + svc_unregister F + svcauthdes_stats D 0x18 + svcerr_auth F + svcerr_decode F + svcerr_noproc F + svcerr_noprog F + svcerr_progvers F + svcerr_systemerr F + svcerr_weakauth F + svcfd_create F + svcraw_create F + svctcp_create F + svcudp_bufcreate F + svcudp_create F + svcudp_enablecache F + svcunix_create F + svcunixfd_create F + swab F + swapcontext F + swapoff F + swapon F + swprintf F + swscanf F + symlink F + symlinkat F + sync F + sync_file_range F + sys_errlist D 0x438 + sys_nerr D 0x4 + sys_sigabbrev D 0x208 + sys_siglist D 0x208 + syscall F + sysconf F + sysctl F + sysinfo F + syslog F + system F + sysv_signal F + tcdrain F + tcflow F + tcflush F + tcgetattr F + tcgetpgrp F + tcgetsid F + tcsendbreak F + tcsetattr F + tcsetpgrp F + tdelete F + tdestroy F + tee F + telldir F + tempnam F + textdomain F + tfind F + time F + timegm F + timelocal F + timerfd_create F + timerfd_gettime F + timerfd_settime F + times F + timezone D 0x8 + tmpfile F + tmpfile64 F + tmpnam F + tmpnam_r F + toascii F + tolower F + tolower_l F + toupper F + toupper_l F + towctrans F + towctrans_l F + towlower F + towlower_l F + towupper F + towupper_l F + tr_break F + truncate F + truncate64 F + tsearch F + ttyname F + ttyname_r F + ttyslot F + twalk F + tzname D 0x10 + tzset F + ualarm F + ulckpwdf F + ulimit F + umask F + umount F + umount2 F + uname F + ungetc F + ungetwc F + unlink F + unlinkat F + unlockpt F + unsetenv F + unshare F + updwtmp F + updwtmpx F + uselib F + uselocale F + user2netname F + usleep F + ustat F + utime F + utimensat F + utimes F + utmpname F + utmpxname F + valloc F + vasprintf F + vdprintf F + verr F + verrx F + versionsort F + versionsort64 F + vfork F + vfprintf F + vfscanf F + vfwprintf F + vfwscanf F + vhangup F + vlimit F + vmsplice F + vprintf F + vscanf F + vsnprintf F + vsprintf F + vsscanf F + vswprintf F + vswscanf F + vsyslog F + vtimes F + vwarn F + vwarnx F + vwprintf F + vwscanf F + wait F + wait3 F + wait4 F + waitid F + waitpid F + warn F + warnx F + wcpcpy F + wcpncpy F + wcrtomb F + wcscasecmp F + wcscasecmp_l F + wcscat F + wcschr F + wcschrnul F + wcscmp F + wcscoll F + wcscoll_l F + wcscpy F + wcscspn F + wcsdup F + wcsftime F + wcsftime_l F + wcslen F + wcsncasecmp F + wcsncasecmp_l F + wcsncat F + wcsncmp F + wcsncpy F + wcsnlen F + wcsnrtombs F + wcspbrk F + wcsrchr F + wcsrtombs F + wcsspn F + wcsstr F + wcstod F + wcstod_l F + wcstof F + wcstof_l F + wcstoimax F + wcstok F + wcstol F + wcstol_l F + wcstold F + wcstold_l F + wcstoll F + wcstoll_l F + wcstombs F + wcstoq F + wcstoul F + wcstoul_l F + wcstoull F + wcstoull_l F + wcstoumax F + wcstouq F + wcswcs F + wcswidth F + wcsxfrm F + wcsxfrm_l F + wctob F + wctomb F + wctrans F + wctrans_l F + wctype F + wctype_l F + wcwidth F + wmemchr F + wmemcmp F + wmemcpy F + wmemmove F + wmempcpy F + wmemset F + wordexp F + wordfree F + wprintf F + write F + writev F + wscanf F + xdecrypt F + xdr_accepted_reply F + xdr_array F + xdr_authdes_cred F + xdr_authdes_verf F + xdr_authunix_parms F + xdr_bool F + xdr_bytes F + xdr_callhdr F + xdr_callmsg F + xdr_char F + xdr_cryptkeyarg F + xdr_cryptkeyarg2 F + xdr_cryptkeyres F + xdr_des_block F + xdr_double F + xdr_enum F + xdr_float F + xdr_free F + xdr_getcredres F + xdr_hyper F + xdr_int F + xdr_int16_t F + xdr_int32_t F + xdr_int64_t F + xdr_int8_t F + xdr_key_netstarg F + xdr_key_netstres F + xdr_keybuf F + xdr_keystatus F + xdr_long F + xdr_longlong_t F + xdr_netnamestr F + xdr_netobj F + xdr_opaque F + xdr_opaque_auth F + xdr_pmap F + xdr_pmaplist F + xdr_pointer F + xdr_quad_t F + xdr_reference F + xdr_rejected_reply F + xdr_replymsg F + xdr_rmtcall_args F + xdr_rmtcallres F + xdr_short F + xdr_sizeof F + xdr_string F + xdr_u_char F + xdr_u_hyper F + xdr_u_int F + xdr_u_long F + xdr_u_longlong_t F + xdr_u_quad_t F + xdr_u_short F + xdr_uint16_t F + xdr_uint32_t F + xdr_uint64_t F + xdr_uint8_t F + xdr_union F + xdr_unixcred F + xdr_vector F + xdr_void F + xdr_wrapstring F + xdrmem_create F + xdrrec_create F + xdrrec_endofrecord F + xdrrec_eof F + xdrrec_skiprecord F + xdrstdio_create F + xencrypt F + xprt_register F + xprt_unregister F +GLIBC_2.15 + GLIBC_2.15 A + __fdelt_chk F + __fdelt_warn F + clock_adjtime F + fanotify_init F + fanotify_mark F + name_to_handle_at F + open_by_handle_at F + posix_spawn F + posix_spawnp F + prlimit F + prlimit64 F + process_vm_readv F + process_vm_writev F + scandirat F + scandirat64 F + sendmmsg F + setns F + syncfs F +GLIBC_2.16 + GLIBC_2.16 A + __getauxval F + __poll_chk F + __ppoll_chk F + aligned_alloc F + c16rtomb F + c32rtomb F + getauxval F + mbrtoc16 F + mbrtoc32 F + timespec_get F +GLIBC_2.17 + GLIBC_2.17 A + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + secure_getenv F +GLIBC_2.18 + GLIBC_2.18 A + __cxa_thread_atexit_impl F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libcrypt.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libcrypt.abilist new file mode 100644 index 0000000000..608e5df0b1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libcrypt.abilist @@ -0,0 +1,9 @@ +GLIBC_2.12 + GLIBC_2.12 A + crypt F + crypt_r F + encrypt F + encrypt_r F + fcrypt F + setkey F + setkey_r F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libdl.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libdl.abilist new file mode 100644 index 0000000000..27a72281b7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libdl.abilist @@ -0,0 +1,11 @@ +GLIBC_2.12 + GLIBC_2.12 A + dladdr F + dladdr1 F + dlclose F + dlerror F + dlinfo F + dlmopen F + dlopen F + dlsym F + dlvsym F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist new file mode 100644 index 0000000000..cb0d1a4423 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist @@ -0,0 +1,373 @@ +GLIBC_2.12 + GLIBC_2.12 A + _LIB_VERSION D 0x4 + __clog10 F + __clog10f F + __clog10l F + __finite F + __finitef F + __fpclassify F + __fpclassifyf F + __signbit F + __signbitf F + acos F + acosf F + acosh F + acoshf F + acoshl F + acosl F + asin F + asinf F + asinh F + asinhf F + asinhl F + asinl F + atan F + atan2 F + atan2f F + atan2l F + atanf F + atanh F + atanhf F + atanhl F + atanl F + cabs F + cabsf F + cabsl F + cacos F + cacosf F + cacosh F + cacoshf F + cacoshl F + cacosl F + carg F + cargf F + cargl F + casin F + casinf F + casinh F + casinhf F + casinhl F + casinl F + catan F + catanf F + catanh F + catanhf F + catanhl F + catanl F + cbrt F + cbrtf F + cbrtl F + ccos F + ccosf F + ccosh F + ccoshf F + ccoshl F + ccosl F + ceil F + ceilf F + ceill F + cexp F + cexpf F + cexpl F + cimag F + cimagf F + cimagl F + clog F + clog10 F + clog10f F + clog10l F + clogf F + clogl F + conj F + conjf F + conjl F + copysign F + copysignf F + copysignl F + cos F + cosf F + cosh F + coshf F + coshl F + cosl F + cpow F + cpowf F + cpowl F + cproj F + cprojf F + cprojl F + creal F + crealf F + creall F + csin F + csinf F + csinh F + csinhf F + csinhl F + csinl F + csqrt F + csqrtf F + csqrtl F + ctan F + ctanf F + ctanh F + ctanhf F + ctanhl F + ctanl F + drem F + dremf F + dreml F + erf F + erfc F + erfcf F + erfcl F + erff F + erfl F + exp F + exp10 F + exp10f F + exp10l F + exp2 F + exp2f F + exp2l F + expf F + expl F + expm1 F + expm1f F + expm1l F + fabs F + fabsf F + fabsl F + fdim F + fdimf F + fdiml F + feclearexcept F + fedisableexcept F + feenableexcept F + fegetenv F + fegetexcept F + fegetexceptflag F + fegetround F + feholdexcept F + feraiseexcept F + fesetenv F + fesetexceptflag F + fesetround F + fetestexcept F + feupdateenv F + finite F + finitef F + finitel F + floor F + floorf F + floorl F + fma F + fmaf F + fmal F + fmax F + fmaxf F + fmaxl F + fmin F + fminf F + fminl F + fmod F + fmodf F + fmodl F + frexp F + frexpf F + frexpl F + gamma F + gammaf F + gammal F + hypot F + hypotf F + hypotl F + ilogb F + ilogbf F + ilogbl F + j0 F + j0f F + j0l F + j1 F + j1f F + j1l F + jn F + jnf F + jnl F + ldexp F + ldexpf F + ldexpl F + lgamma F + lgamma_r F + lgammaf F + lgammaf_r F + lgammal F + lgammal_r F + llrint F + llrintf F + llrintl F + llround F + llroundf F + llroundl F + log F + log10 F + log10f F + log10l F + log1p F + log1pf F + log1pl F + log2 F + log2f F + log2l F + logb F + logbf F + logbl F + logf F + logl F + lrint F + lrintf F + lrintl F + lround F + lroundf F + lroundl F + matherr F + modf F + modff F + modfl F + nan F + nanf F + nanl F + nearbyint F + nearbyintf F + nearbyintl F + nextafter F + nextafterf F + nextafterl F + nexttoward F + nexttowardf F + nexttowardl F + pow F + pow10 F + pow10f F + pow10l F + powf F + powl F + remainder F + remainderf F + remainderl F + remquo F + remquof F + remquol F + rint F + rintf F + rintl F + round F + roundf F + roundl F + scalb F + scalbf F + scalbl F + scalbln F + scalblnf F + scalblnl F + scalbn F + scalbnf F + scalbnl F + signgam D 0x4 + significand F + significandf F + significandl F + sin F + sincos F + sincosf F + sincosl F + sinf F + sinh F + sinhf F + sinhl F + sinl F + sqrt F + sqrtf F + sqrtl F + tan F + tanf F + tanh F + tanhf F + tanhl F + tanl F + tgamma F + tgammaf F + tgammal F + trunc F + truncf F + truncl F + y0 F + y0f F + y0l F + y1 F + y1f F + y1l F + yn F + ynf F + ynl F +GLIBC_2.15 + GLIBC_2.15 A + __acos_finite F + __acosf_finite F + __acosh_finite F + __acoshf_finite F + __asin_finite F + __asinf_finite F + __atan2_finite F + __atan2f_finite F + __atanh_finite F + __atanhf_finite F + __cosh_finite F + __coshf_finite F + __exp10_finite F + __exp10f_finite F + __exp2_finite F + __exp2f_finite F + __exp_finite F + __expf_finite F + __fmod_finite F + __fmodf_finite F + __gamma_r_finite F + __gammaf_r_finite F + __hypot_finite F + __hypotf_finite F + __j0_finite F + __j0f_finite F + __j1_finite F + __j1f_finite F + __jn_finite F + __jnf_finite F + __lgamma_r_finite F + __lgammaf_r_finite F + __log10_finite F + __log10f_finite F + __log2_finite F + __log2f_finite F + __log_finite F + __logf_finite F + __pow_finite F + __powf_finite F + __remainder_finite F + __remainderf_finite F + __scalb_finite F + __scalbf_finite F + __sinh_finite F + __sinhf_finite F + __sqrt_finite F + __sqrtf_finite F + __y0_finite F + __y0f_finite F + __y1_finite F + __y1f_finite F + __yn_finite F + __ynf_finite F +GLIBC_2.18 + GLIBC_2.18 A + __issignaling F + __issignalingf F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libnsl.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libnsl.abilist new file mode 100644 index 0000000000..e4217934c8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libnsl.abilist @@ -0,0 +1,123 @@ +GLIBC_2.12 + GLIBC_2.12 A + __free_fdresult F + __nis_default_access F + __nis_default_group F + __nis_default_owner F + __nis_default_ttl F + __nis_finddirectory F + __nis_hash F + __nisbind_connect F + __nisbind_create F + __nisbind_destroy F + __nisbind_next F + __yp_check F + nis_add F + nis_add_entry F + nis_addmember F + nis_checkpoint F + nis_clone_directory F + nis_clone_object F + nis_clone_result F + nis_creategroup F + nis_destroy_object F + nis_destroygroup F + nis_dir_cmp F + nis_domain_of F + nis_domain_of_r F + nis_first_entry F + nis_free_directory F + nis_free_object F + nis_free_request F + nis_freenames F + nis_freeresult F + nis_freeservlist F + nis_freetags F + nis_getnames F + nis_getservlist F + nis_ismember F + nis_leaf_of F + nis_leaf_of_r F + nis_lerror F + nis_list F + nis_local_directory F + nis_local_group F + nis_local_host F + nis_local_principal F + nis_lookup F + nis_mkdir F + nis_modify F + nis_modify_entry F + nis_name_of F + nis_name_of_r F + nis_next_entry F + nis_perror F + nis_ping F + nis_print_directory F + nis_print_entry F + nis_print_group F + nis_print_group_entry F + nis_print_link F + nis_print_object F + nis_print_result F + nis_print_rights F + nis_print_table F + nis_read_obj F + nis_remove F + nis_remove_entry F + nis_removemember F + nis_rmdir F + nis_servstate F + nis_sperrno F + nis_sperror F + nis_sperror_r F + nis_stats F + nis_verifygroup F + nis_write_obj F + readColdStartFile F + writeColdStartFile F + xdr_cback_data F + xdr_domainname F + xdr_keydat F + xdr_mapname F + xdr_obj_p F + xdr_peername F + xdr_valdat F + xdr_yp_buf F + xdr_ypall F + xdr_ypbind_binding F + xdr_ypbind_resp F + xdr_ypbind_resptype F + xdr_ypbind_setdom F + xdr_ypdelete_args F + xdr_ypmap_parms F + xdr_ypmaplist F + xdr_yppush_status F + xdr_yppushresp_xfr F + xdr_ypreq_key F + xdr_ypreq_nokey F + xdr_ypreq_xfr F + xdr_ypresp_all F + xdr_ypresp_key_val F + xdr_ypresp_maplist F + xdr_ypresp_master F + xdr_ypresp_order F + xdr_ypresp_val F + xdr_ypresp_xfr F + xdr_ypstat F + xdr_ypupdate_args F + xdr_ypxfrstat F + yp_all F + yp_bind F + yp_first F + yp_get_default_domain F + yp_maplist F + yp_master F + yp_match F + yp_next F + yp_order F + yp_unbind F + yp_update F + ypbinderr_string F + yperr_string F + ypprot_err F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist new file mode 100644 index 0000000000..f3c260071a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist @@ -0,0 +1,228 @@ +GLIBC_2.12 + GLIBC_2.12 A + _IO_flockfile F + _IO_ftrylockfile F + _IO_funlockfile F + __close F + __connect F + __errno_location F + __fcntl F + __fork F + __h_errno_location F + __libc_allocate_rtsig F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __lseek F + __nanosleep F + __open F + __open64 F + __pread64 F + __pthread_cleanup_routine F + __pthread_getspecific F + __pthread_key_create F + __pthread_mutex_destroy F + __pthread_mutex_init F + __pthread_mutex_lock F + __pthread_mutex_trylock F + __pthread_mutex_unlock F + __pthread_mutexattr_destroy F + __pthread_mutexattr_init F + __pthread_mutexattr_settype F + __pthread_once F + __pthread_register_cancel F + __pthread_register_cancel_defer F + __pthread_rwlock_destroy F + __pthread_rwlock_init F + __pthread_rwlock_rdlock F + __pthread_rwlock_tryrdlock F + __pthread_rwlock_trywrlock F + __pthread_rwlock_unlock F + __pthread_rwlock_wrlock F + __pthread_setspecific F + __pthread_unregister_cancel F + __pthread_unregister_cancel_restore F + __pthread_unwind_next F + __pwrite64 F + __read F + __res_state F + __send F + __sigaction F + __vfork F + __wait F + __write F + _pthread_cleanup_pop F + _pthread_cleanup_pop_restore F + _pthread_cleanup_push F + _pthread_cleanup_push_defer F + accept F + close F + connect F + fcntl F + flockfile F + fork F + fsync F + ftrylockfile F + funlockfile F + longjmp F + lseek F + lseek64 F + msync F + nanosleep F + open F + open64 F + pause F + pread F + pread64 F + pthread_attr_destroy F + pthread_attr_getaffinity_np F + pthread_attr_getdetachstate F + pthread_attr_getguardsize F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_getstack F + pthread_attr_getstackaddr F + pthread_attr_getstacksize F + pthread_attr_init F + pthread_attr_setaffinity_np F + pthread_attr_setdetachstate F + pthread_attr_setguardsize F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_attr_setstack F + pthread_attr_setstackaddr F + pthread_attr_setstacksize F + pthread_barrier_destroy F + pthread_barrier_init F + pthread_barrier_wait F + pthread_barrierattr_destroy F + pthread_barrierattr_getpshared F + pthread_barrierattr_init F + pthread_barrierattr_setpshared F + pthread_cancel F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_getclock F + pthread_condattr_getpshared F + pthread_condattr_init F + pthread_condattr_setclock F + pthread_condattr_setpshared F + pthread_create F + pthread_detach F + pthread_equal F + pthread_exit F + pthread_getaffinity_np F + pthread_getattr_np F + pthread_getconcurrency F + pthread_getcpuclockid F + pthread_getname_np F + pthread_getschedparam F + pthread_getspecific F + pthread_join F + pthread_key_create F + pthread_key_delete F + pthread_kill F + pthread_kill_other_threads_np F + pthread_mutex_consistent F + pthread_mutex_consistent_np F + pthread_mutex_destroy F + pthread_mutex_getprioceiling F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_setprioceiling F + pthread_mutex_timedlock F + pthread_mutex_trylock F + pthread_mutex_unlock F + pthread_mutexattr_destroy F + pthread_mutexattr_getkind_np F + pthread_mutexattr_getprioceiling F + pthread_mutexattr_getprotocol F + pthread_mutexattr_getpshared F + pthread_mutexattr_getrobust F + pthread_mutexattr_getrobust_np F + pthread_mutexattr_gettype F + pthread_mutexattr_init F + pthread_mutexattr_setkind_np F + pthread_mutexattr_setprioceiling F + pthread_mutexattr_setprotocol F + pthread_mutexattr_setpshared F + pthread_mutexattr_setrobust F + pthread_mutexattr_setrobust_np F + pthread_mutexattr_settype F + pthread_once F + pthread_rwlock_destroy F + pthread_rwlock_init F + pthread_rwlock_rdlock F + pthread_rwlock_timedrdlock F + pthread_rwlock_timedwrlock F + pthread_rwlock_tryrdlock F + pthread_rwlock_trywrlock F + pthread_rwlock_unlock F + pthread_rwlock_wrlock F + pthread_rwlockattr_destroy F + pthread_rwlockattr_getkind_np F + pthread_rwlockattr_getpshared F + pthread_rwlockattr_init F + pthread_rwlockattr_setkind_np F + pthread_rwlockattr_setpshared F + pthread_self F + pthread_setaffinity_np F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setconcurrency F + pthread_setname_np F + pthread_setschedparam F + pthread_setschedprio F + pthread_setspecific F + pthread_sigmask F + pthread_sigqueue F + pthread_spin_destroy F + pthread_spin_init F + pthread_spin_lock F + pthread_spin_trylock F + pthread_spin_unlock F + pthread_testcancel F + pthread_timedjoin_np F + pthread_tryjoin_np F + pthread_yield F + pwrite F + pwrite64 F + raise F + read F + recv F + recvfrom F + recvmsg F + sem_close F + sem_destroy F + sem_getvalue F + sem_init F + sem_open F + sem_post F + sem_timedwait F + sem_trywait F + sem_unlink F + sem_wait F + send F + sendmsg F + sendto F + sigaction F + siglongjmp F + sigwait F + system F + tcdrain F + vfork F + wait F + waitpid F + write F +GLIBC_2.18 + GLIBC_2.18 A + pthread_getattr_default_np F + pthread_setattr_default_np F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libresolv.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libresolv.abilist new file mode 100644 index 0000000000..dcb82acc01 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libresolv.abilist @@ -0,0 +1,93 @@ +GLIBC_2.12 + GLIBC_2.12 A + __b64_ntop F + __b64_pton F + __dn_comp F + __dn_count_labels F + __dn_expand F + __dn_skipname F + __fp_nquery F + __fp_query F + __fp_resstat F + __hostalias F + __loc_aton F + __loc_ntoa F + __p_cdname F + __p_cdnname F + __p_class F + __p_class_syms D 0xa8 + __p_fqname F + __p_fqnname F + __p_option F + __p_query F + __p_rcode F + __p_secstodate F + __p_time F + __p_type F + __p_type_syms D 0x450 + __putlong F + __putshort F + __res_close F + __res_dnok F + __res_hnok F + __res_hostalias F + __res_isourserver F + __res_mailok F + __res_mkquery F + __res_nameinquery F + __res_nmkquery F + __res_nquery F + __res_nquerydomain F + __res_nsearch F + __res_nsend F + __res_ownok F + __res_queriesmatch F + __res_query F + __res_querydomain F + __res_search F + __res_send F + __sym_ntop F + __sym_ntos F + __sym_ston F + _gethtbyaddr F + _gethtbyname F + _gethtbyname2 F + _gethtent F + _getlong F + _getshort F + _res_opcodes D 0x80 + _sethtent F + inet_net_ntop F + inet_net_pton F + inet_neta F + ns_datetosecs F + ns_format_ttl F + ns_get16 F + ns_get32 F + ns_initparse F + ns_makecanon F + ns_msg_getflag F + ns_name_compress F + ns_name_ntol F + ns_name_ntop F + ns_name_pack F + ns_name_pton F + ns_name_rollback F + ns_name_skip F + ns_name_uncompress F + ns_name_unpack F + ns_parse_ttl F + ns_parserr F + ns_put16 F + ns_put32 F + ns_samedomain F + ns_samename F + ns_skiprr F + ns_sprintrr F + ns_sprintrrf F + ns_subdomain F + res_gethostbyaddr F + res_gethostbyname F + res_gethostbyname2 F + res_send_setqhook F + res_send_setrhook F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/librt.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/librt.abilist new file mode 100644 index 0000000000..87fec065af --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/librt.abilist @@ -0,0 +1,42 @@ +GLIBC_2.12 + GLIBC_2.12 A + __mq_open_2 F + aio_cancel F + aio_cancel64 F + aio_error F + aio_error64 F + aio_fsync F + aio_fsync64 F + aio_init F + aio_read F + aio_read64 F + aio_return F + aio_return64 F + aio_suspend F + aio_suspend64 F + aio_write F + aio_write64 F + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + lio_listio F + lio_listio64 F + mq_close F + mq_getattr F + mq_notify F + mq_open F + mq_receive F + mq_send F + mq_setattr F + mq_timedreceive F + mq_timedsend F + mq_unlink F + shm_open F + shm_unlink F + timer_create F + timer_delete F + timer_getoverrun F + timer_gettime F + timer_settime F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libthread_db.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libthread_db.abilist new file mode 100644 index 0000000000..934ce9acd6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libthread_db.abilist @@ -0,0 +1,42 @@ +GLIBC_2.12 + GLIBC_2.12 A + td_init F + td_log F + td_symbol_list F + td_ta_clear_event F + td_ta_delete F + td_ta_enable_stats F + td_ta_event_addr F + td_ta_event_getmsg F + td_ta_get_nthreads F + td_ta_get_ph F + td_ta_get_stats F + td_ta_map_id2thr F + td_ta_map_lwp2thr F + td_ta_new F + td_ta_reset_stats F + td_ta_set_event F + td_ta_setconcurrency F + td_ta_thr_iter F + td_ta_tsd_iter F + td_thr_clear_event F + td_thr_dbresume F + td_thr_dbsuspend F + td_thr_event_enable F + td_thr_event_getmsg F + td_thr_get_info F + td_thr_getfpregs F + td_thr_getgregs F + td_thr_getxregs F + td_thr_getxregsize F + td_thr_set_event F + td_thr_setfpregs F + td_thr_setgregs F + td_thr_setprio F + td_thr_setsigpending F + td_thr_setxregs F + td_thr_sigsetmask F + td_thr_tls_get_addr F + td_thr_tlsbase F + td_thr_tsd F + td_thr_validate F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libutil.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libutil.abilist new file mode 100644 index 0000000000..50c312a7c6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libutil.abilist @@ -0,0 +1,8 @@ +GLIBC_2.12 + GLIBC_2.12 A + forkpty F + login F + login_tty F + logout F + logwtmp F + openpty F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/Implies b/sysdeps/unix/sysv/linux/tile/tilepro/Implies new file mode 100644 index 0000000000..0023bb77aa --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/Implies @@ -0,0 +1,3 @@ +unix/sysv/linux/tile +unix/sysv/linux/generic/wordsize-32 +unix/sysv/linux/generic diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h b/sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h new file mode 100644 index 0000000000..86a81d4789 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h @@ -0,0 +1,25 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sysdeps/generic/ldconfig.h> + +#define SYSDEP_KNOWN_INTERPRETER_NAMES \ + { "/lib/ld.so.1", FLAG_ELF_LIBC6 }, +#define SYSDEP_KNOWN_LIBRARY_NAMES \ + { "libc.so.6", FLAG_ELF_LIBC6 }, \ + { "libm.so.6", FLAG_ELF_LIBC6 }, diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/c++-types.data b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/c++-types.data new file mode 100644 index 0000000000..303f4570c8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/c++-types.data @@ -0,0 +1,67 @@ +blkcnt64_t:x +blkcnt_t:l +blksize_t:i +caddr_t:Pc +clockid_t:i +clock_t:l +daddr_t:i +dev_t:y +fd_mask:l +fsblkcnt64_t:y +fsblkcnt_t:m +fsfilcnt64_t:y +fsfilcnt_t:m +fsid_t:8__fsid_t +gid_t:j +id_t:j +ino64_t:y +ino_t:m +int16_t:s +int32_t:i +int64_t:x +int8_t:a +intptr_t:i +key_t:i +loff_t:x +mode_t:j +nlink_t:j +off64_t:x +off_t:l +pid_t:i +pthread_attr_t:14pthread_attr_t +pthread_barrier_t:17pthread_barrier_t +pthread_barrierattr_t:21pthread_barrierattr_t +pthread_cond_t:14pthread_cond_t +pthread_condattr_t:18pthread_condattr_t +pthread_key_t:j +pthread_mutex_t:15pthread_mutex_t +pthread_mutexattr_t:19pthread_mutexattr_t +pthread_once_t:i +pthread_rwlock_t:16pthread_rwlock_t +pthread_rwlockattr_t:20pthread_rwlockattr_t +pthread_spinlock_t:i +pthread_t:m +quad_t:x +register_t:i +rlim64_t:y +rlim_t:m +sigset_t:10__sigset_t +size_t:j +socklen_t:j +ssize_t:i +suseconds_t:l +time_t:l +u_char:h +uid_t:j +uint:j +u_int:j +u_int16_t:t +u_int32_t:j +u_int64_t:y +u_int8_t:h +ulong:m +u_long:m +u_quad_t:y +useconds_t:j +ushort:t +u_short:t diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/ld.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/ld.abilist new file mode 100644 index 0000000000..4367346594 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/ld.abilist @@ -0,0 +1,11 @@ +GLIBC_2.12 + GLIBC_2.12 A + __libc_memalign F + __libc_stack_end D 0x4 + __tls_get_addr F + _dl_mcount F + _r_debug D 0x14 + calloc F + free F + malloc F + realloc F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libBrokenLocale.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libBrokenLocale.abilist new file mode 100644 index 0000000000..4af9128544 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libBrokenLocale.abilist @@ -0,0 +1,3 @@ +GLIBC_2.12 + GLIBC_2.12 A + __ctype_get_mb_cur_max F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libanl.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libanl.abilist new file mode 100644 index 0000000000..29e602a75a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libanl.abilist @@ -0,0 +1,6 @@ +GLIBC_2.12 + GLIBC_2.12 A + gai_cancel F + gai_error F + gai_suspend F + getaddrinfo_a F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist new file mode 100644 index 0000000000..caf74b89e1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist @@ -0,0 +1,2093 @@ +GLIBC_2.12 + GLIBC_2.12 A + _Exit F + _IO_2_1_stderr_ D 0xa0 + _IO_2_1_stdin_ D 0xa0 + _IO_2_1_stdout_ D 0xa0 + _IO_adjust_column F + _IO_adjust_wcolumn F + _IO_default_doallocate F + _IO_default_finish F + _IO_default_pbackfail F + _IO_default_uflow F + _IO_default_xsgetn F + _IO_default_xsputn F + _IO_do_write F + _IO_doallocbuf F + _IO_fclose F + _IO_fdopen F + _IO_feof F + _IO_ferror F + _IO_fflush F + _IO_fgetpos F + _IO_fgetpos64 F + _IO_fgets F + _IO_file_attach F + _IO_file_close F + _IO_file_close_it F + _IO_file_doallocate F + _IO_file_finish F + _IO_file_fopen F + _IO_file_init F + _IO_file_jumps D 0x54 + _IO_file_open F + _IO_file_overflow F + _IO_file_read F + _IO_file_seek F + _IO_file_seekoff F + _IO_file_setbuf F + _IO_file_stat F + _IO_file_sync F + _IO_file_underflow F + _IO_file_write F + _IO_file_xsputn F + _IO_flockfile F + _IO_flush_all F + _IO_flush_all_linebuffered F + _IO_fopen F + _IO_fprintf F + _IO_fputs F + _IO_fread F + _IO_free_backup_area F + _IO_free_wbackup_area F + _IO_fsetpos F + _IO_fsetpos64 F + _IO_ftell F + _IO_ftrylockfile F + _IO_funlockfile F + _IO_fwrite F + _IO_getc F + _IO_getline F + _IO_getline_info F + _IO_gets F + _IO_init F + _IO_init_marker F + _IO_init_wmarker F + _IO_iter_begin F + _IO_iter_end F + _IO_iter_file F + _IO_iter_next F + _IO_least_wmarker F + _IO_link_in F + _IO_list_all D 0x4 + _IO_list_lock F + _IO_list_resetlock F + _IO_list_unlock F + _IO_marker_delta F + _IO_marker_difference F + _IO_padn F + _IO_peekc_locked F + _IO_popen F + _IO_printf F + _IO_proc_close F + _IO_proc_open F + _IO_putc F + _IO_puts F + _IO_remove_marker F + _IO_seekmark F + _IO_seekoff F + _IO_seekpos F + _IO_seekwmark F + _IO_setb F + _IO_setbuffer F + _IO_setvbuf F + _IO_sgetn F + _IO_sprintf F + _IO_sputbackc F + _IO_sputbackwc F + _IO_sscanf F + _IO_str_init_readonly F + _IO_str_init_static F + _IO_str_overflow F + _IO_str_pbackfail F + _IO_str_seekoff F + _IO_str_underflow F + _IO_sungetc F + _IO_sungetwc F + _IO_switch_to_get_mode F + _IO_switch_to_main_wget_area F + _IO_switch_to_wbackup_area F + _IO_switch_to_wget_mode F + _IO_un_link F + _IO_ungetc F + _IO_unsave_markers F + _IO_unsave_wmarkers F + _IO_vfprintf F + _IO_vfscanf F + _IO_vsprintf F + _IO_wdefault_doallocate F + _IO_wdefault_finish F + _IO_wdefault_pbackfail F + _IO_wdefault_uflow F + _IO_wdefault_xsgetn F + _IO_wdefault_xsputn F + _IO_wdo_write F + _IO_wdoallocbuf F + _IO_wfile_jumps D 0x54 + _IO_wfile_overflow F + _IO_wfile_seekoff F + _IO_wfile_sync F + _IO_wfile_underflow F + _IO_wfile_xsputn F + _IO_wmarker_delta F + _IO_wsetb F + ___brk_addr D 0x4 + __adjtimex F + __after_morecore_hook D 0x4 + __argz_count F + __argz_next F + __argz_stringify F + __asprintf F + __asprintf_chk F + __assert F + __assert_fail F + __assert_perror_fail F + __backtrace F + __backtrace_symbols F + __backtrace_symbols_fd F + __bsd_getpgrp F + __bzero F + __check_rhosts_file D 0x4 + __chk_fail F + __clone F + __close F + __cmsg_nxthdr F + __confstr_chk F + __connect F + __ctype_b_loc F + __ctype_get_mb_cur_max F + __ctype_tolower_loc F + __ctype_toupper_loc F + __curbrk D 0x4 + __cxa_at_quick_exit F + __cxa_atexit F + __cxa_finalize F + __cyg_profile_func_enter F + __cyg_profile_func_exit F + __daylight D 0x4 + __dcgettext F + __default_morecore F + __dgettext F + __dprintf_chk F + __dup2 F + __duplocale F + __endmntent F + __environ D 0x4 + __errno_location F + __fbufsize F + __fcntl F + __ffs F + __fgets_chk F + __fgets_unlocked_chk F + __fgetws_chk F + __fgetws_unlocked_chk F + __finite F + __finitef F + __flbf F + __fork F + __fpending F + __fprintf_chk F + __fpu_control D 0x4 + __fpurge F + __fread_chk F + __fread_unlocked_chk F + __freadable F + __freading F + __free_hook D 0x4 + __freelocale F + __fsetlocking F + __fwprintf_chk F + __fwritable F + __fwriting F + __fxstat F + __fxstat64 F + __fxstatat F + __fxstatat64 F + __getcwd_chk F + __getdelim F + __getdomainname_chk F + __getgroups_chk F + __gethostname_chk F + __getlogin_r_chk F + __getmntent_r F + __getpagesize F + __getpgid F + __getpid F + __gets_chk F + __gettimeofday F + __getwd_chk F + __gmtime_r F + __h_errno_location F + __isalnum_l F + __isalpha_l F + __isascii_l F + __isblank_l F + __iscntrl_l F + __isctype F + __isdigit_l F + __isgraph_l F + __isinf F + __isinff F + __islower_l F + __isnan F + __isnanf F + __isoc99_fscanf F + __isoc99_fwscanf F + __isoc99_scanf F + __isoc99_sscanf F + __isoc99_swscanf F + __isoc99_vfscanf F + __isoc99_vfwscanf F + __isoc99_vscanf F + __isoc99_vsscanf F + __isoc99_vswscanf F + __isoc99_vwscanf F + __isoc99_wscanf F + __isprint_l F + __ispunct_l F + __isspace_l F + __isupper_l F + __iswalnum_l F + __iswalpha_l F + __iswblank_l F + __iswcntrl_l F + __iswctype F + __iswctype_l F + __iswdigit_l F + __iswgraph_l F + __iswlower_l F + __iswprint_l F + __iswpunct_l F + __iswspace_l F + __iswupper_l F + __iswxdigit_l F + __isxdigit_l F + __ivaliduser F + __key_decryptsession_pk_LOCAL D 0x4 + __key_encryptsession_pk_LOCAL D 0x4 + __key_gendes_LOCAL D 0x4 + __libc_allocate_rtsig F + __libc_calloc F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __libc_free F + __libc_freeres F + __libc_init_first F + __libc_mallinfo F + __libc_malloc F + __libc_mallopt F + __libc_memalign F + __libc_pvalloc F + __libc_realloc F + __libc_sa_len F + __libc_start_main F + __libc_valloc F + __longjmp_chk F + __lseek F + __lxstat F + __lxstat64 F + __malloc_hook D 0x4 + __malloc_initialize_hook D 0x4 + __mbrlen F + __mbrtowc F + __mbsnrtowcs_chk F + __mbsrtowcs_chk F + __mbstowcs_chk F + __mcount F + __memalign_hook D 0x4 + __memcpy_chk F + __memmove_chk F + __mempcpy F + __mempcpy_chk F + __mempcpy_small F + __memset_chk F + __monstartup F + __morecore D 0x4 + __nanosleep F + __newlocale F + __nl_langinfo_l F + __nss_configure_lookup F + __nss_database_lookup F + __nss_group_lookup F + __nss_hostname_digits_dots F + __nss_hosts_lookup F + __nss_next F + __nss_passwd_lookup F + __obstack_printf_chk F + __obstack_vprintf_chk F + __open F + __open64 F + __open64_2 F + __open_2 F + __openat64_2 F + __openat_2 F + __overflow F + __pipe F + __poll F + __posix_getopt F + __pread64 F + __pread64_chk F + __pread_chk F + __printf_chk F + __printf_fp F + __profile_frequency F + __progname D 0x4 + __progname_full D 0x4 + __ptsname_r_chk F + __pwrite64 F + __rawmemchr F + __rcmd_errstr D 0x4 + __read F + __read_chk F + __readlink_chk F + __readlinkat_chk F + __realloc_hook D 0x4 + __realpath_chk F + __recv_chk F + __recvfrom_chk F + __register_atfork F + __res_init F + __res_nclose F + __res_ninit F + __res_randomid F + __res_state F + __rpc_thread_createerr F + __rpc_thread_svc_fdset F + __rpc_thread_svc_max_pollfd F + __rpc_thread_svc_pollfd F + __sbrk F + __sched_cpualloc F + __sched_cpucount F + __sched_cpufree F + __sched_get_priority_max F + __sched_get_priority_min F + __sched_getparam F + __sched_getscheduler F + __sched_setscheduler F + __sched_yield F + __secure_getenv F + __select F + __setmntent F + __setpgid F + __sigaction F + __sigaddset F + __sigdelset F + __sigismember F + __signbit F + __signbitf F + __sigpause F + __sigsetjmp F + __sigsuspend F + __snprintf_chk F + __sprintf_chk F + __stack_chk_fail F + __statfs F + __stpcpy F + __stpcpy_chk F + __stpcpy_small F + __stpncpy F + __stpncpy_chk F + __strcasecmp F + __strcasecmp_l F + __strcasestr F + __strcat_chk F + __strcoll_l F + __strcpy_chk F + __strcpy_small F + __strcspn_c1 F + __strcspn_c2 F + __strcspn_c3 F + __strdup F + __strerror_r F + __strfmon_l F + __strftime_l F + __strncasecmp_l F + __strncat_chk F + __strncpy_chk F + __strndup F + __strpbrk_c2 F + __strpbrk_c3 F + __strsep_1c F + __strsep_2c F + __strsep_3c F + __strsep_g F + __strspn_c1 F + __strspn_c2 F + __strspn_c3 F + __strtod_internal F + __strtod_l F + __strtof_internal F + __strtof_l F + __strtok_r F + __strtok_r_1c 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F + __wcsrtombs_chk F + __wcstod_internal F + __wcstod_l F + __wcstof_internal F + __wcstof_l F + __wcstol_internal F + __wcstol_l F + __wcstold_internal F + __wcstold_l F + __wcstoll_internal F + __wcstoll_l F + __wcstombs_chk F + __wcstoul_internal F + __wcstoul_l F + __wcstoull_internal F + __wcstoull_l F + __wcsxfrm_l F + __wctomb_chk F + __wctrans_l F + __wctype_l F + __wmemcpy_chk F + __wmemmove_chk F + __wmempcpy_chk F + __wmemset_chk F + __woverflow F + __wprintf_chk F + __write F + __wuflow F + __wunderflow F + __xmknod F + __xmknodat F + __xpg_basename F + __xpg_sigpause F + __xpg_strerror_r F + __xstat F + __xstat64 F + _authenticate F + _dl_mcount_wrapper F + _dl_mcount_wrapper_check F + _environ D 0x4 + _exit F + _flush_cache F + _flushlbf F + _libc_intl_domainname D 0x5 + _longjmp F + _mcleanup F + _mcount F + _nl_default_dirname D 0x12 + _nl_domain_bindings D 0x4 + _nl_msg_cat_cntr D 0x4 + _null_auth D 0xc + _obstack_allocated_p F + _obstack_begin F + _obstack_begin_1 F + _obstack_free F + _obstack_memory_used F + _obstack_newchunk F + _res D 0x200 + _res_hconf D 0x30 + _rpc_dtablesize F + _seterr_reply F + _setjmp F + _sys_errlist D 0x21c + _sys_nerr D 0x4 + _sys_siglist D 0x104 + _tolower F + _toupper F + a64l F + abort F + abs F + accept F + accept4 F + access F + acct F + addmntent F + addseverity F + adjtime F + adjtimex F + advance F + alarm F + alphasort F + alphasort64 F + argp_err_exit_status D 0x4 + argp_error F + argp_failure F + argp_help F + argp_parse F + argp_program_bug_address D 0x4 + argp_program_version D 0x4 + argp_program_version_hook D 0x4 + argp_state_help F + argp_usage F + argz_add F + argz_add_sep F + argz_append F + argz_count F + argz_create F + argz_create_sep F + argz_delete F + argz_extract F + argz_insert F + argz_next F + argz_replace F + argz_stringify F + asctime F + asctime_r F + asprintf F + atof F + atoi F + atol F + atoll F + authdes_create F + authdes_getucred F + authdes_pk_create F + authnone_create F + authunix_create F + authunix_create_default F + backtrace F + backtrace_symbols F + backtrace_symbols_fd F + basename F + bcmp F + bcopy F + bdflush F + bind F + bind_textdomain_codeset F + bindresvport F + bindtextdomain F + brk F + bsd_signal F + bsearch F + btowc F + bzero F + cacheflush F + calloc F + callrpc F + canonicalize_file_name F + capget F + capset F + catclose F + catgets F + catopen F + cbc_crypt F + cfgetispeed F + cfgetospeed F + cfmakeraw F + cfree F + cfsetispeed F + cfsetospeed F + cfsetspeed F + chdir F + chflags F + chmod F + chown F + chroot F + clearenv F + clearerr F + clearerr_unlocked F + clnt_broadcast F + clnt_create F + clnt_pcreateerror F + clnt_perrno F + clnt_perror F + clnt_spcreateerror F + clnt_sperrno F + clnt_sperror F + clntraw_create F + clnttcp_create F + clntudp_bufcreate F + clntudp_create F + clntunix_create F + clock F + clone F + close F + closedir F + closelog F + confstr F + connect F + copysign F + copysignf F + copysignl F + creat F + creat64 F + create_module F + ctermid F + ctime F + ctime_r F + cuserid F + daemon F + daylight D 0x4 + dcgettext F + dcngettext F + delete_module F + des_setparity F + dgettext F + difftime F + dirfd F + dirname F + div F + dl_iterate_phdr F + dngettext F + dprintf F + drand48 F + drand48_r F + dup F + dup2 F + dup3 F + duplocale F + dysize F + eaccess F + ecb_crypt F + ecvt F + ecvt_r F + endaliasent F + endfsent F + endgrent F + endhostent F + endmntent F + endnetent F + endnetgrent F + endprotoent F + endpwent F + endrpcent F + endservent F + endsgent F + endspent F + endttyent F + endusershell F + endutent F + endutxent F + environ D 0x4 + envz_add F + envz_entry F + envz_get F + envz_merge F + envz_remove F + envz_strip F + epoll_create F + epoll_create1 F + epoll_ctl F + epoll_pwait F + epoll_wait F + erand48 F + erand48_r F + err F + error F + error_at_line F + error_message_count D 0x4 + error_one_per_line D 0x4 + error_print_progname D 0x4 + errx F + ether_aton F + ether_aton_r F + ether_hostton F + ether_line F + ether_ntoa F + ether_ntoa_r F + ether_ntohost F + euidaccess F + eventfd F + eventfd_read F + eventfd_write F + execl F + execle F + execlp F + execv F + execve F + execvp F + execvpe F + exit F + faccessat F + fallocate F + fallocate64 F + fattach F + fchdir F + fchflags F + fchmod F + fchmodat F + fchown F + fchownat F + fclose F + fcloseall F + fcntl F + fcvt F + fcvt_r F + fdatasync F + fdetach F + fdopen F + fdopendir F + feof F + feof_unlocked F + ferror F + ferror_unlocked F + fexecve F + fflush F + fflush_unlocked F + ffs F + ffsl F + ffsll F + fgetc F + fgetc_unlocked F + fgetgrent F + fgetgrent_r F + fgetpos F + fgetpos64 F + fgetpwent F + fgetpwent_r F + fgets F + fgets_unlocked F + fgetsgent F + fgetsgent_r F + fgetspent F + fgetspent_r F + fgetwc F + fgetwc_unlocked F + fgetws F + fgetws_unlocked F + fgetxattr F + fileno F + fileno_unlocked F + finite F + finitef F + finitel F + flistxattr F + flock F + flockfile F + fmemopen F + fmtmsg F + fnmatch F + fopen F + fopen64 F + fopencookie F + fork F + fpathconf F + fprintf F + fputc F + fputc_unlocked F + fputs F + fputs_unlocked F + fputwc F + fputwc_unlocked F + fputws F + fputws_unlocked F + fread F + fread_unlocked F + free F + freeaddrinfo F + freeifaddrs F + freelocale F + fremovexattr F + freopen F + freopen64 F + frexp F + frexpf F + frexpl F + fscanf F + fseek F + fseeko F + fseeko64 F + fsetpos F + fsetpos64 F + fsetxattr F + fstatfs F + fstatfs64 F + fstatvfs F + fstatvfs64 F + fsync F + ftell F + ftello F + ftello64 F + ftime F + ftok F + ftruncate F + ftruncate64 F + ftrylockfile F + fts_children F + fts_close F + fts_open F + fts_read F + fts_set F + ftw F + ftw64 F + funlockfile F + futimens F + futimes F + futimesat F + fwide F + fwprintf F + fwrite F + fwrite_unlocked F + fwscanf F + gai_strerror F + gcvt F + get_avphys_pages F + get_current_dir_name F + get_kernel_syms F + get_myaddress F + get_nprocs F + get_nprocs_conf F + get_phys_pages F + getaddrinfo F + getaliasbyname F + getaliasbyname_r F + getaliasent F + getaliasent_r F + getc F + getc_unlocked F + getchar F + getchar_unlocked F + getcontext F + getcwd F + getdate F + getdate_err D 0x4 + getdate_r F + getdelim F + getdirentries F + getdirentries64 F + getdomainname F + getdtablesize F + getegid F + getenv F + geteuid F + getfsent F + getfsfile F + getfsspec F + getgid F + getgrent F + getgrent_r F + getgrgid F + getgrgid_r F + getgrnam F + getgrnam_r F + getgrouplist F + getgroups F + gethostbyaddr F + gethostbyaddr_r F + gethostbyname F + gethostbyname2 F + gethostbyname2_r F + gethostbyname_r F + gethostent F + gethostent_r F + gethostid F + gethostname F + getifaddrs F + getipv4sourcefilter F + getitimer F + getline F + getloadavg F + getlogin F + getlogin_r F + getmntent F + getmntent_r F + getmsg F + getnameinfo F + getnetbyaddr F + getnetbyaddr_r F + getnetbyname F + getnetbyname_r F + getnetent F + getnetent_r F + getnetgrent F + getnetgrent_r F + getnetname F + getopt F + getopt_long F + getopt_long_only F + getpagesize F + getpass F + getpeername F + getpgid F + getpgrp F + getpid F + getpmsg F + getppid F + getpriority F + getprotobyname F + getprotobyname_r F + getprotobynumber F + getprotobynumber_r F + getprotoent F + getprotoent_r F + getpt F + getpublickey F + getpw F + getpwent F + getpwent_r F + getpwnam F + getpwnam_r F + getpwuid F + getpwuid_r F + getresgid F + getresuid F + getrlimit F + getrlimit64 F + getrpcbyname F + getrpcbyname_r F + getrpcbynumber F + getrpcbynumber_r F + getrpcent F + getrpcent_r F + getrpcport F + getrusage F + gets F + getsecretkey F + getservbyname F + getservbyname_r F + getservbyport F + getservbyport_r F + getservent F + getservent_r F + getsgent F + getsgent_r F + getsgnam F + getsgnam_r F + getsid F + getsockname F + getsockopt F + getsourcefilter F + getspent F + getspent_r F + getspnam F + getspnam_r F + getsubopt F + gettext F + gettimeofday F + getttyent F + getttynam F + getuid F + getusershell F + getutent F + getutent_r F + getutid F + getutid_r F + getutline F + getutline_r F + getutmp F + getutmpx F + getutxent F + getutxid F + getutxline F + getw F + getwc F + getwc_unlocked F + getwchar F + getwchar_unlocked F + getwd F + getxattr F + glob F + glob64 F + glob_pattern_p F + globfree F + globfree64 F + gmtime F + gmtime_r F + gnu_dev_major F + gnu_dev_makedev F + gnu_dev_minor F + gnu_get_libc_release F + gnu_get_libc_version F + grantpt F + group_member F + gsignal F + gtty F + h_errlist D 0x14 + h_nerr D 0x4 + hasmntopt F + hcreate F + hcreate_r F + hdestroy F + hdestroy_r F + herror F + host2netname F + hsearch F + hsearch_r F + hstrerror F + htonl F + htons F + iconv F + iconv_close F + iconv_open F + if_freenameindex F + if_indextoname F + if_nameindex F + if_nametoindex F + imaxabs F + imaxdiv F + in6addr_any D 0x10 + in6addr_loopback D 0x10 + index F + inet6_opt_append F + inet6_opt_find F + inet6_opt_finish F + inet6_opt_get_val F + inet6_opt_init F + inet6_opt_next F + inet6_opt_set_val F + inet6_option_alloc F + inet6_option_append F + inet6_option_find F + inet6_option_init F + inet6_option_next F + inet6_option_space F + inet6_rth_add F + inet6_rth_getaddr F + inet6_rth_init F + inet6_rth_reverse F + inet6_rth_segments F + inet6_rth_space F + inet_addr F + inet_aton F + inet_lnaof F + inet_makeaddr F + inet_netof F + inet_network F + inet_nsap_addr F + inet_nsap_ntoa F + inet_ntoa F + inet_ntop F + inet_pton F + init_module F + initgroups F + initstate F + initstate_r F + innetgr F + inotify_add_watch F + inotify_init F + inotify_init1 F + inotify_rm_watch F + insque F + ioctl F + iruserok F + iruserok_af F + isalnum F + isalnum_l F + isalpha F + isalpha_l F + isascii F + isastream F + isatty F + isblank F + isblank_l F + iscntrl F + iscntrl_l F + isctype F + isdigit F + isdigit_l F + isfdtype F + isgraph F + isgraph_l F + isinf F + isinff F + isinfl F + islower F + islower_l F + isnan F + isnanf F + isnanl F + isprint F + isprint_l F + ispunct F + ispunct_l F + isspace F + isspace_l F + isupper F + isupper_l F + iswalnum F + iswalnum_l F + iswalpha F + iswalpha_l F + iswblank F + iswblank_l F + iswcntrl F + iswcntrl_l F + iswctype F + iswctype_l F + iswdigit F + iswdigit_l F + iswgraph F + iswgraph_l F + iswlower F + iswlower_l F + iswprint F + iswprint_l F + iswpunct F + iswpunct_l F + iswspace F + iswspace_l F + iswupper F + iswupper_l F + iswxdigit F + iswxdigit_l F + isxdigit F + isxdigit_l F + jrand48 F + jrand48_r F + key_decryptsession F + key_decryptsession_pk F + key_encryptsession F + key_encryptsession_pk F + key_gendes F + key_get_conv F + key_secretkey_is_set F + key_setnet F + key_setsecret F + kill F + killpg F + klogctl F + l64a F + labs F + lchmod F + lchown F + lckpwdf F + lcong48 F + lcong48_r F + ldexp F + ldexpf F + ldexpl F + ldiv F + lfind F + lgetxattr F + link F + linkat F + listen F + listxattr F + llabs F + lldiv F + llistxattr F + llseek F + loc1 D 0x4 + loc2 D 0x4 + localeconv F + localtime F + localtime_r F + lockf F + lockf64 F + locs D 0x4 + longjmp F + lrand48 F + lrand48_r F + lremovexattr F + lsearch F + lseek F + lseek64 F + lsetxattr F + lutimes F + madvise F + makecontext F + mallinfo F + malloc F + malloc_get_state F + malloc_info F + malloc_set_state F + malloc_stats F + malloc_trim F + malloc_usable_size F + mallopt F + mallwatch D 0x4 + mblen F + mbrlen F + mbrtowc F + mbsinit F + mbsnrtowcs F + mbsrtowcs F + mbstowcs F + mbtowc F + mcheck F + mcheck_check_all F + mcheck_pedantic F + mcount F + memalign F + memccpy F + memchr F + memcmp F + memcpy F + memfrob F + memmem F + memmove F + mempcpy F + memrchr F + memset F + mincore F + mkdir F + mkdirat F + mkdtemp F + mkfifo F + mkfifoat F + mkostemp F + mkostemp64 F + mkostemps F + mkostemps64 F + mkstemp F + mkstemp64 F + mkstemps F + mkstemps64 F + mktemp F + mktime F + mlock F + mlockall F + mmap F + mmap64 F + modf F + modff F + modfl F + moncontrol F + monstartup F + mount F + mprobe F + mprotect F + mrand48 F + mrand48_r F + mremap F + msgctl F + msgget F + msgrcv F + msgsnd F + msync F + mtrace F + munlock F + munlockall F + munmap F + muntrace F + nanosleep F + netname2host F + netname2user F + newlocale F + nfsservctl F + nftw F + nftw64 F + ngettext F + nice F + nl_langinfo F + nl_langinfo_l F + nrand48 F + nrand48_r F + ntohl F + ntohs F + ntp_adjtime F + ntp_gettime F + ntp_gettimex F + obstack_alloc_failed_handler D 0x4 + obstack_exit_failure D 0x4 + obstack_free F + obstack_printf F + obstack_vprintf F + on_exit F + open F + open64 F + open_memstream F + open_wmemstream F + openat F + openat64 F + opendir F + openlog F + optarg D 0x4 + opterr D 0x4 + optind D 0x4 + optopt D 0x4 + parse_printf_format F + passwd2des F + pathconf F + pause F + pclose F + perror F + personality F + pipe F + pipe2 F + pivot_root F + pmap_getmaps F + pmap_getport F + pmap_rmtcall F + pmap_set F + pmap_unset F + poll F + popen F + posix_fadvise F + posix_fadvise64 F + posix_fallocate F + posix_fallocate64 F + posix_madvise F + posix_memalign F + posix_openpt F + posix_spawn F + posix_spawn_file_actions_addclose F + posix_spawn_file_actions_adddup2 F + posix_spawn_file_actions_addopen F + posix_spawn_file_actions_destroy F + posix_spawn_file_actions_init F + posix_spawnattr_destroy F + posix_spawnattr_getflags F + posix_spawnattr_getpgroup F + posix_spawnattr_getschedparam F + posix_spawnattr_getschedpolicy F + posix_spawnattr_getsigdefault F + posix_spawnattr_getsigmask F + posix_spawnattr_init F + posix_spawnattr_setflags F + posix_spawnattr_setpgroup F + posix_spawnattr_setschedparam F + posix_spawnattr_setschedpolicy F + posix_spawnattr_setsigdefault F + posix_spawnattr_setsigmask F + posix_spawnp F + ppoll F + prctl F + pread F + pread64 F + preadv F + preadv64 F + printf F + printf_size F + printf_size_info F + profil F + program_invocation_name D 0x4 + program_invocation_short_name D 0x4 + pselect F + psiginfo F + psignal F + pthread_attr_destroy F + pthread_attr_getdetachstate F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_init F + pthread_attr_setdetachstate F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_init F + pthread_equal F + pthread_exit F + pthread_getschedparam F + pthread_mutex_destroy F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_unlock F + pthread_self F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setschedparam F + ptrace F + ptsname F + ptsname_r F + putc F + putc_unlocked F + putchar F + putchar_unlocked F + putenv F + putgrent F + putmsg F + putpmsg F + putpwent F + puts F + putsgent F + putspent F + pututline F + pututxline F + putw F + putwc F + putwc_unlocked F + putwchar F + putwchar_unlocked F + pvalloc F + pwrite F + pwrite64 F + pwritev F + pwritev64 F + qecvt F + qecvt_r F + qfcvt F + qfcvt_r F + qgcvt F + qsort F + qsort_r F + query_module F + quick_exit F + quotactl F + raise F + rand F + rand_r F + random F + random_r F + rawmemchr F + rcmd F + rcmd_af F + re_comp F + re_compile_fastmap F + re_compile_pattern F + re_exec F + re_match F + re_match_2 F + re_search F + re_search_2 F + re_set_registers F + re_set_syntax F + re_syntax_options D 0x4 + read F + readahead F + readdir F + readdir64 F + readdir64_r F + readdir_r F + readlink F + readlinkat F + readv F + realloc F + realpath F + reboot F + recv F + recvfrom F + recvmmsg F + recvmsg F + regcomp F + regerror F + regexec F + regfree F + register_printf_function F + register_printf_modifier F + register_printf_specifier F + register_printf_type F + registerrpc F + remap_file_pages F + remove F + removexattr F + remque F + rename F + renameat F + revoke F + rewind F + rewinddir F + rexec F + rexec_af F + rexecoptions D 0x4 + rindex F + rmdir F + rpc_createerr D 0x10 + rpmatch F + rresvport F + rresvport_af F + rtime F + ruserok F + ruserok_af F + ruserpass F + sbrk F + scalbn F + scalbnf F + scalbnl F + scandir F + scandir64 F + scanf F + sched_get_priority_max F + sched_get_priority_min F + sched_getaffinity F + sched_getcpu F + sched_getparam F + sched_getscheduler F + sched_rr_get_interval F + sched_setaffinity F + sched_setparam F + sched_setscheduler F + sched_yield F + seed48 F + seed48_r F + seekdir F + select F + semctl F + semget F + semop F + semtimedop F + send F + sendfile F + sendfile64 F + sendmsg F + sendto F + set_dataplane F + setaliasent F + setbuf F + setbuffer F + setcontext F + setdomainname F + setegid F + setenv F + seteuid F + setfsent F + setfsgid F + setfsuid F + setgid F + setgrent F + setgroups F + sethostent F + sethostid F + sethostname F + setipv4sourcefilter F + setitimer F + setjmp F + setlinebuf F + setlocale F + setlogin F + setlogmask F + setmntent F + setnetent F + setnetgrent F + setpgid F + setpgrp F + setpriority F + setprotoent F + setpwent F + setregid F + setresgid F + setresuid F + setreuid F + setrlimit F + setrlimit64 F + setrpcent F + setservent F + setsgent F + setsid F + setsockopt F + setsourcefilter F + setspent F + setstate F + setstate_r F + settimeofday F + setttyent F + setuid F + setusershell F + setutent F + setutxent F + setvbuf F + setxattr F + sgetsgent F + sgetsgent_r F + sgetspent F + sgetspent_r F + shmat F + shmctl F + shmdt F + shmget F + shutdown F + sigaction F + sigaddset F + sigaltstack F + sigandset F + sigblock F + sigdelset F + sigemptyset F + sigfillset F + siggetmask F + sighold F + sigignore F + siginterrupt F + sigisemptyset F + sigismember F + siglongjmp F + signal F + signalfd F + sigorset F + sigpause F + sigpending F + sigprocmask F + sigqueue F + sigrelse F + sigreturn F + sigset F + sigsetmask F + sigstack F + sigsuspend F + sigtimedwait F + sigvec F + sigwait F + sigwaitinfo F + sleep F + snprintf F + sockatmark F + socket F + socketpair F + splice F + sprintf F + sprofil F + srand F + srand48 F + srand48_r F + srandom F + srandom_r F + sscanf F + ssignal F + sstk F + statfs F + statfs64 F + statvfs F + statvfs64 F + stderr D 0x4 + stdin D 0x4 + stdout D 0x4 + step F + stime F + stpcpy F + stpncpy F + strcasecmp F + strcasecmp_l F + strcasestr F + strcat F + strchr F + strchrnul F + strcmp F + strcoll F + strcoll_l F + strcpy F + strcspn F + strdup F + strerror F + strerror_l F + strerror_r F + strfmon F + strfmon_l F + strfry F + strftime F + strftime_l F + strlen F + strncasecmp F + strncasecmp_l F + strncat F + strncmp F + strncpy F + strndup F + strnlen F + strpbrk F + strptime F + strptime_l F + strrchr F + strsep F + strsignal F + strspn F + strstr F + strtod F + strtod_l F + strtof F + strtof_l F + strtoimax F + strtok F + strtok_r F + strtol F + strtol_l F + strtold F + strtold_l F + strtoll F + strtoll_l F + strtoq F + strtoul F + strtoul_l F + strtoull F + strtoull_l F + strtoumax F + strtouq F + strverscmp F + strxfrm F + strxfrm_l F + stty F + svc_exit F + svc_fdset D 0x80 + svc_getreq F + svc_getreq_common F + svc_getreq_poll F + svc_getreqset F + svc_max_pollfd D 0x4 + svc_pollfd D 0x4 + svc_register F + svc_run F + svc_sendreply F + svc_unregister F + svcauthdes_stats D 0xc + svcerr_auth F + svcerr_decode F + svcerr_noproc F + svcerr_noprog F + svcerr_progvers F + svcerr_systemerr F + svcerr_weakauth F + svcfd_create F + svcraw_create F + svctcp_create F + svcudp_bufcreate F + svcudp_create F + svcudp_enablecache F + svcunix_create F + svcunixfd_create F + swab F + swapcontext F + swapoff F + swapon F + swprintf F + swscanf F + symlink F + symlinkat F + sync F + sync_file_range F + sys_errlist D 0x21c + sys_nerr D 0x4 + sys_sigabbrev D 0x104 + sys_siglist D 0x104 + syscall F + sysconf F + sysctl F + sysinfo F + syslog F + system F + sysv_signal F + tcdrain F + tcflow F + tcflush F + tcgetattr F + tcgetpgrp F + tcgetsid F + tcsendbreak F + tcsetattr F + tcsetpgrp F + tdelete F + tdestroy F + tee F + telldir F + tempnam F + textdomain F + tfind F + time F + timegm F + timelocal F + timerfd_create F + timerfd_gettime F + timerfd_settime F + times F + timezone D 0x4 + tmpfile F + tmpfile64 F + tmpnam F + tmpnam_r F + toascii F + tolower F + tolower_l F + toupper F + toupper_l F + towctrans F + towctrans_l F + towlower F + towlower_l F + towupper F + towupper_l F + tr_break F + truncate F + truncate64 F + tsearch F + ttyname F + ttyname_r F + ttyslot F + twalk F + tzname D 0x8 + tzset F + ualarm F + ulckpwdf F + ulimit F + umask F + umount F + umount2 F + uname F + ungetc F + ungetwc F + unlink F + unlinkat F + unlockpt F + unsetenv F + unshare F + updwtmp F + updwtmpx F + uselib F + uselocale F + user2netname F + usleep F + ustat F + utime F + utimensat F + utimes F + utmpname F + utmpxname F + valloc F + vasprintf F + vdprintf F + verr F + verrx F + versionsort F + versionsort64 F + vfork F + vfprintf F + vfscanf F + vfwprintf F + vfwscanf F + vhangup F + vlimit F + vmsplice F + vprintf F + vscanf F + vsnprintf F + vsprintf F + vsscanf F + vswprintf F + vswscanf F + vsyslog F + vtimes F + vwarn F + vwarnx F + vwprintf F + vwscanf F + wait F + wait3 F + wait4 F + waitid F + waitpid F + warn F + warnx F + wcpcpy F + wcpncpy F + wcrtomb F + wcscasecmp F + wcscasecmp_l F + wcscat F + wcschr F + wcschrnul F + wcscmp F + wcscoll F + wcscoll_l F + wcscpy F + wcscspn F + wcsdup F + wcsftime F + wcsftime_l F + wcslen F + wcsncasecmp F + wcsncasecmp_l F + wcsncat F + wcsncmp F + wcsncpy F + wcsnlen F + wcsnrtombs F + wcspbrk F + wcsrchr F + wcsrtombs F + wcsspn F + wcsstr F + wcstod F + wcstod_l F + wcstof F + wcstof_l F + wcstoimax F + wcstok F + wcstol F + wcstol_l F + wcstold F + wcstold_l F + wcstoll F + wcstoll_l F + wcstombs F + wcstoq F + wcstoul F + wcstoul_l F + wcstoull F + wcstoull_l F + wcstoumax F + wcstouq F + wcswcs F + wcswidth F + wcsxfrm F + wcsxfrm_l F + wctob F + wctomb F + wctrans F + wctrans_l F + wctype F + wctype_l F + wcwidth F + wmemchr F + wmemcmp F + wmemcpy F + wmemmove F + wmempcpy F + wmemset F + wordexp F + wordfree F + wprintf F + write F + writev F + wscanf F + xdecrypt F + xdr_accepted_reply F + xdr_array F + xdr_authdes_cred F + xdr_authdes_verf F + xdr_authunix_parms F + xdr_bool F + xdr_bytes F + xdr_callhdr F + xdr_callmsg F + xdr_char F + xdr_cryptkeyarg F + xdr_cryptkeyarg2 F + xdr_cryptkeyres F + xdr_des_block F + xdr_double F + xdr_enum F + xdr_float F + xdr_free F + xdr_getcredres F + xdr_hyper F + xdr_int F + xdr_int16_t F + xdr_int32_t F + xdr_int64_t F + xdr_int8_t F + xdr_key_netstarg F + xdr_key_netstres F + xdr_keybuf F + xdr_keystatus F + xdr_long F + xdr_longlong_t F + xdr_netnamestr F + xdr_netobj F + xdr_opaque F + xdr_opaque_auth F + xdr_pmap F + xdr_pmaplist F + xdr_pointer F + xdr_quad_t F + xdr_reference F + xdr_rejected_reply F + xdr_replymsg F + xdr_rmtcall_args F + xdr_rmtcallres F + xdr_short F + xdr_sizeof F + xdr_string F + xdr_u_char F + xdr_u_hyper F + xdr_u_int F + xdr_u_long F + xdr_u_longlong_t F + xdr_u_quad_t F + xdr_u_short F + xdr_uint16_t F + xdr_uint32_t F + xdr_uint64_t F + xdr_uint8_t F + xdr_union F + xdr_unixcred F + xdr_vector F + xdr_void F + xdr_wrapstring F + xdrmem_create F + xdrrec_create F + xdrrec_endofrecord F + xdrrec_eof F + xdrrec_skiprecord F + xdrstdio_create F + xencrypt F + xprt_register F + xprt_unregister F +GLIBC_2.15 + GLIBC_2.15 A + __fdelt_chk F + __fdelt_warn F + clock_adjtime F + fanotify_init F + fanotify_mark F + name_to_handle_at F + open_by_handle_at F + posix_spawn F + posix_spawnp F + prlimit F + prlimit64 F + process_vm_readv F + process_vm_writev F + scandirat F + scandirat64 F + sendmmsg F + setns F + syncfs F +GLIBC_2.16 + GLIBC_2.16 A + __getauxval F + __poll_chk F + __ppoll_chk F + aligned_alloc F + c16rtomb F + c32rtomb F + getauxval F + mbrtoc16 F + mbrtoc32 F + timespec_get F +GLIBC_2.17 + GLIBC_2.17 A + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + secure_getenv F +GLIBC_2.18 + GLIBC_2.18 A + __cxa_thread_atexit_impl F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libcrypt.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libcrypt.abilist new file mode 100644 index 0000000000..608e5df0b1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libcrypt.abilist @@ -0,0 +1,9 @@ +GLIBC_2.12 + GLIBC_2.12 A + crypt F + crypt_r F + encrypt F + encrypt_r F + fcrypt F + setkey F + setkey_r F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libdl.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libdl.abilist new file mode 100644 index 0000000000..27a72281b7 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libdl.abilist @@ -0,0 +1,11 @@ +GLIBC_2.12 + GLIBC_2.12 A + dladdr F + dladdr1 F + dlclose F + dlerror F + dlinfo F + dlmopen F + dlopen F + dlsym F + dlvsym F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist new file mode 100644 index 0000000000..cb0d1a4423 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist @@ -0,0 +1,373 @@ +GLIBC_2.12 + GLIBC_2.12 A + _LIB_VERSION D 0x4 + __clog10 F + __clog10f F + __clog10l F + __finite F + __finitef F + __fpclassify F + __fpclassifyf F + __signbit F + __signbitf F + acos F + acosf F + acosh F + acoshf F + acoshl F + acosl F + asin F + asinf F + asinh F + asinhf F + asinhl F + asinl F + atan F + atan2 F + atan2f F + atan2l F + atanf F + atanh F + atanhf F + atanhl F + atanl F + cabs F + cabsf F + cabsl F + cacos F + cacosf F + cacosh F + cacoshf F + cacoshl F + cacosl F + carg F + cargf F + cargl F + casin F + casinf F + casinh F + casinhf F + casinhl F + casinl F + catan F + catanf F + catanh F + catanhf F + catanhl F + catanl F + cbrt F + cbrtf F + cbrtl F + ccos F + ccosf F + ccosh F + ccoshf F + ccoshl F + ccosl F + ceil F + ceilf F + ceill F + cexp F + cexpf F + cexpl F + cimag F + cimagf F + cimagl F + clog F + clog10 F + clog10f F + clog10l F + clogf F + clogl F + conj F + conjf F + conjl F + copysign F + copysignf F + copysignl F + cos F + cosf F + cosh F + coshf F + coshl F + cosl F + cpow F + cpowf F + cpowl F + cproj F + cprojf F + cprojl F + creal F + crealf F + creall F + csin F + csinf F + csinh F + csinhf F + csinhl F + csinl F + csqrt F + csqrtf F + csqrtl F + ctan F + ctanf F + ctanh F + ctanhf F + ctanhl F + ctanl F + drem F + dremf F + dreml F + erf F + erfc F + erfcf F + erfcl F + erff F + erfl F + exp F + exp10 F + exp10f F + exp10l F + exp2 F + exp2f F + exp2l F + expf F + expl F + expm1 F + expm1f F + expm1l F + fabs F + fabsf F + fabsl F + fdim F + fdimf F + fdiml F + feclearexcept F + fedisableexcept F + feenableexcept F + fegetenv F + fegetexcept F + fegetexceptflag F + fegetround F + feholdexcept F + feraiseexcept F + fesetenv F + fesetexceptflag F + fesetround F + fetestexcept F + feupdateenv F + finite F + finitef F + finitel F + floor F + floorf F + floorl F + fma F + fmaf F + fmal F + fmax F + fmaxf F + fmaxl F + fmin F + fminf F + fminl F + fmod F + fmodf F + fmodl F + frexp F + frexpf F + frexpl F + gamma F + gammaf F + gammal F + hypot F + hypotf F + hypotl F + ilogb F + ilogbf F + ilogbl F + j0 F + j0f F + j0l F + j1 F + j1f F + j1l F + jn F + jnf F + jnl F + ldexp F + ldexpf F + ldexpl F + lgamma F + lgamma_r F + lgammaf F + lgammaf_r F + lgammal F + lgammal_r F + llrint F + llrintf F + llrintl F + llround F + llroundf F + llroundl F + log F + log10 F + log10f F + log10l F + log1p F + log1pf F + log1pl F + log2 F + log2f F + log2l F + logb F + logbf F + logbl F + logf F + logl F + lrint F + lrintf F + lrintl F + lround F + lroundf F + lroundl F + matherr F + modf F + modff F + modfl F + nan F + nanf F + nanl F + nearbyint F + nearbyintf F + nearbyintl F + nextafter F + nextafterf F + nextafterl F + nexttoward F + nexttowardf F + nexttowardl F + pow F + pow10 F + pow10f F + pow10l F + powf F + powl F + remainder F + remainderf F + remainderl F + remquo F + remquof F + remquol F + rint F + rintf F + rintl F + round F + roundf F + roundl F + scalb F + scalbf F + scalbl F + scalbln F + scalblnf F + scalblnl F + scalbn F + scalbnf F + scalbnl F + signgam D 0x4 + significand F + significandf F + significandl F + sin F + sincos F + sincosf F + sincosl F + sinf F + sinh F + sinhf F + sinhl F + sinl F + sqrt F + sqrtf F + sqrtl F + tan F + tanf F + tanh F + tanhf F + tanhl F + tanl F + tgamma F + tgammaf F + tgammal F + trunc F + truncf F + truncl F + y0 F + y0f F + y0l F + y1 F + y1f F + y1l F + yn F + ynf F + ynl F +GLIBC_2.15 + GLIBC_2.15 A + __acos_finite F + __acosf_finite F + __acosh_finite F + __acoshf_finite F + __asin_finite F + __asinf_finite F + __atan2_finite F + __atan2f_finite F + __atanh_finite F + __atanhf_finite F + __cosh_finite F + __coshf_finite F + __exp10_finite F + __exp10f_finite F + __exp2_finite F + __exp2f_finite F + __exp_finite F + __expf_finite F + __fmod_finite F + __fmodf_finite F + __gamma_r_finite F + __gammaf_r_finite F + __hypot_finite F + __hypotf_finite F + __j0_finite F + __j0f_finite F + __j1_finite F + __j1f_finite F + __jn_finite F + __jnf_finite F + __lgamma_r_finite F + __lgammaf_r_finite F + __log10_finite F + __log10f_finite F + __log2_finite F + __log2f_finite F + __log_finite F + __logf_finite F + __pow_finite F + __powf_finite F + __remainder_finite F + __remainderf_finite F + __scalb_finite F + __scalbf_finite F + __sinh_finite F + __sinhf_finite F + __sqrt_finite F + __sqrtf_finite F + __y0_finite F + __y0f_finite F + __y1_finite F + __y1f_finite F + __yn_finite F + __ynf_finite F +GLIBC_2.18 + GLIBC_2.18 A + __issignaling F + __issignalingf F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libnsl.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libnsl.abilist new file mode 100644 index 0000000000..e4217934c8 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libnsl.abilist @@ -0,0 +1,123 @@ +GLIBC_2.12 + GLIBC_2.12 A + __free_fdresult F + __nis_default_access F + __nis_default_group F + __nis_default_owner F + __nis_default_ttl F + __nis_finddirectory F + __nis_hash F + __nisbind_connect F + __nisbind_create F + __nisbind_destroy F + __nisbind_next F + __yp_check F + nis_add F + nis_add_entry F + nis_addmember F + nis_checkpoint F + nis_clone_directory F + nis_clone_object F + nis_clone_result F + nis_creategroup F + nis_destroy_object F + nis_destroygroup F + nis_dir_cmp F + nis_domain_of F + nis_domain_of_r F + nis_first_entry F + nis_free_directory F + nis_free_object F + nis_free_request F + nis_freenames F + nis_freeresult F + nis_freeservlist F + nis_freetags F + nis_getnames F + nis_getservlist F + nis_ismember F + nis_leaf_of F + nis_leaf_of_r F + nis_lerror F + nis_list F + nis_local_directory F + nis_local_group F + nis_local_host F + nis_local_principal F + nis_lookup F + nis_mkdir F + nis_modify F + nis_modify_entry F + nis_name_of F + nis_name_of_r F + nis_next_entry F + nis_perror F + nis_ping F + nis_print_directory F + nis_print_entry F + nis_print_group F + nis_print_group_entry F + nis_print_link F + nis_print_object F + nis_print_result F + nis_print_rights F + nis_print_table F + nis_read_obj F + nis_remove F + nis_remove_entry F + nis_removemember F + nis_rmdir F + nis_servstate F + nis_sperrno F + nis_sperror F + nis_sperror_r F + nis_stats F + nis_verifygroup F + nis_write_obj F + readColdStartFile F + writeColdStartFile F + xdr_cback_data F + xdr_domainname F + xdr_keydat F + xdr_mapname F + xdr_obj_p F + xdr_peername F + xdr_valdat F + xdr_yp_buf F + xdr_ypall F + xdr_ypbind_binding F + xdr_ypbind_resp F + xdr_ypbind_resptype F + xdr_ypbind_setdom F + xdr_ypdelete_args F + xdr_ypmap_parms F + xdr_ypmaplist F + xdr_yppush_status F + xdr_yppushresp_xfr F + xdr_ypreq_key F + xdr_ypreq_nokey F + xdr_ypreq_xfr F + xdr_ypresp_all F + xdr_ypresp_key_val F + xdr_ypresp_maplist F + xdr_ypresp_master F + xdr_ypresp_order F + xdr_ypresp_val F + xdr_ypresp_xfr F + xdr_ypstat F + xdr_ypupdate_args F + xdr_ypxfrstat F + yp_all F + yp_bind F + yp_first F + yp_get_default_domain F + yp_maplist F + yp_master F + yp_match F + yp_next F + yp_order F + yp_unbind F + yp_update F + ypbinderr_string F + yperr_string F + ypprot_err F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist new file mode 100644 index 0000000000..f3c260071a --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist @@ -0,0 +1,228 @@ +GLIBC_2.12 + GLIBC_2.12 A + _IO_flockfile F + _IO_ftrylockfile F + _IO_funlockfile F + __close F + __connect F + __errno_location F + __fcntl F + __fork F + __h_errno_location F + __libc_allocate_rtsig F + __libc_current_sigrtmax F + __libc_current_sigrtmin F + __lseek F + __nanosleep F + __open F + __open64 F + __pread64 F + __pthread_cleanup_routine F + __pthread_getspecific F + __pthread_key_create F + __pthread_mutex_destroy F + __pthread_mutex_init F + __pthread_mutex_lock F + __pthread_mutex_trylock F + __pthread_mutex_unlock F + __pthread_mutexattr_destroy F + __pthread_mutexattr_init F + __pthread_mutexattr_settype F + __pthread_once F + __pthread_register_cancel F + __pthread_register_cancel_defer F + __pthread_rwlock_destroy F + __pthread_rwlock_init F + __pthread_rwlock_rdlock F + __pthread_rwlock_tryrdlock F + __pthread_rwlock_trywrlock F + __pthread_rwlock_unlock F + __pthread_rwlock_wrlock F + __pthread_setspecific F + __pthread_unregister_cancel F + __pthread_unregister_cancel_restore F + __pthread_unwind_next F + __pwrite64 F + __read F + __res_state F + __send F + __sigaction F + __vfork F + __wait F + __write F + _pthread_cleanup_pop F + _pthread_cleanup_pop_restore F + _pthread_cleanup_push F + _pthread_cleanup_push_defer F + accept F + close F + connect F + fcntl F + flockfile F + fork F + fsync F + ftrylockfile F + funlockfile F + longjmp F + lseek F + lseek64 F + msync F + nanosleep F + open F + open64 F + pause F + pread F + pread64 F + pthread_attr_destroy F + pthread_attr_getaffinity_np F + pthread_attr_getdetachstate F + pthread_attr_getguardsize F + pthread_attr_getinheritsched F + pthread_attr_getschedparam F + pthread_attr_getschedpolicy F + pthread_attr_getscope F + pthread_attr_getstack F + pthread_attr_getstackaddr F + pthread_attr_getstacksize F + pthread_attr_init F + pthread_attr_setaffinity_np F + pthread_attr_setdetachstate F + pthread_attr_setguardsize F + pthread_attr_setinheritsched F + pthread_attr_setschedparam F + pthread_attr_setschedpolicy F + pthread_attr_setscope F + pthread_attr_setstack F + pthread_attr_setstackaddr F + pthread_attr_setstacksize F + pthread_barrier_destroy F + pthread_barrier_init F + pthread_barrier_wait F + pthread_barrierattr_destroy F + pthread_barrierattr_getpshared F + pthread_barrierattr_init F + pthread_barrierattr_setpshared F + pthread_cancel F + pthread_cond_broadcast F + pthread_cond_destroy F + pthread_cond_init F + pthread_cond_signal F + pthread_cond_timedwait F + pthread_cond_wait F + pthread_condattr_destroy F + pthread_condattr_getclock F + pthread_condattr_getpshared F + pthread_condattr_init F + pthread_condattr_setclock F + pthread_condattr_setpshared F + pthread_create F + pthread_detach F + pthread_equal F + pthread_exit F + pthread_getaffinity_np F + pthread_getattr_np F + pthread_getconcurrency F + pthread_getcpuclockid F + pthread_getname_np F + pthread_getschedparam F + pthread_getspecific F + pthread_join F + pthread_key_create F + pthread_key_delete F + pthread_kill F + pthread_kill_other_threads_np F + pthread_mutex_consistent F + pthread_mutex_consistent_np F + pthread_mutex_destroy F + pthread_mutex_getprioceiling F + pthread_mutex_init F + pthread_mutex_lock F + pthread_mutex_setprioceiling F + pthread_mutex_timedlock F + pthread_mutex_trylock F + pthread_mutex_unlock F + pthread_mutexattr_destroy F + pthread_mutexattr_getkind_np F + pthread_mutexattr_getprioceiling F + pthread_mutexattr_getprotocol F + pthread_mutexattr_getpshared F + pthread_mutexattr_getrobust F + pthread_mutexattr_getrobust_np F + pthread_mutexattr_gettype F + pthread_mutexattr_init F + pthread_mutexattr_setkind_np F + pthread_mutexattr_setprioceiling F + pthread_mutexattr_setprotocol F + pthread_mutexattr_setpshared F + pthread_mutexattr_setrobust F + pthread_mutexattr_setrobust_np F + pthread_mutexattr_settype F + pthread_once F + pthread_rwlock_destroy F + pthread_rwlock_init F + pthread_rwlock_rdlock F + pthread_rwlock_timedrdlock F + pthread_rwlock_timedwrlock F + pthread_rwlock_tryrdlock F + pthread_rwlock_trywrlock F + pthread_rwlock_unlock F + pthread_rwlock_wrlock F + pthread_rwlockattr_destroy F + pthread_rwlockattr_getkind_np F + pthread_rwlockattr_getpshared F + pthread_rwlockattr_init F + pthread_rwlockattr_setkind_np F + pthread_rwlockattr_setpshared F + pthread_self F + pthread_setaffinity_np F + pthread_setcancelstate F + pthread_setcanceltype F + pthread_setconcurrency F + pthread_setname_np F + pthread_setschedparam F + pthread_setschedprio F + pthread_setspecific F + pthread_sigmask F + pthread_sigqueue F + pthread_spin_destroy F + pthread_spin_init F + pthread_spin_lock F + pthread_spin_trylock F + pthread_spin_unlock F + pthread_testcancel F + pthread_timedjoin_np F + pthread_tryjoin_np F + pthread_yield F + pwrite F + pwrite64 F + raise F + read F + recv F + recvfrom F + recvmsg F + sem_close F + sem_destroy F + sem_getvalue F + sem_init F + sem_open F + sem_post F + sem_timedwait F + sem_trywait F + sem_unlink F + sem_wait F + send F + sendmsg F + sendto F + sigaction F + siglongjmp F + sigwait F + system F + tcdrain F + vfork F + wait F + waitpid F + write F +GLIBC_2.18 + GLIBC_2.18 A + pthread_getattr_default_np F + pthread_setattr_default_np F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libresolv.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libresolv.abilist new file mode 100644 index 0000000000..64826160a1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libresolv.abilist @@ -0,0 +1,93 @@ +GLIBC_2.12 + GLIBC_2.12 A + __b64_ntop F + __b64_pton F + __dn_comp F + __dn_count_labels F + __dn_expand F + __dn_skipname F + __fp_nquery F + __fp_query F + __fp_resstat F + __hostalias F + __loc_aton F + __loc_ntoa F + __p_cdname F + __p_cdnname F + __p_class F + __p_class_syms D 0x54 + __p_fqname F + __p_fqnname F + __p_option F + __p_query F + __p_rcode F + __p_secstodate F + __p_time F + __p_type F + __p_type_syms D 0x228 + __putlong F + __putshort F + __res_close F + __res_dnok F + __res_hnok F + __res_hostalias F + __res_isourserver F + __res_mailok F + __res_mkquery F + __res_nameinquery F + __res_nmkquery F + __res_nquery F + __res_nquerydomain F + __res_nsearch F + __res_nsend F + __res_ownok F + __res_queriesmatch F + __res_query F + __res_querydomain F + __res_search F + __res_send F + __sym_ntop F + __sym_ntos F + __sym_ston F + _gethtbyaddr F + _gethtbyname F + _gethtbyname2 F + _gethtent F + _getlong F + _getshort F + _res_opcodes D 0x40 + _sethtent F + inet_net_ntop F + inet_net_pton F + inet_neta F + ns_datetosecs F + ns_format_ttl F + ns_get16 F + ns_get32 F + ns_initparse F + ns_makecanon F + ns_msg_getflag F + ns_name_compress F + ns_name_ntol F + ns_name_ntop F + ns_name_pack F + ns_name_pton F + ns_name_rollback F + ns_name_skip F + ns_name_uncompress F + ns_name_unpack F + ns_parse_ttl F + ns_parserr F + ns_put16 F + ns_put32 F + ns_samedomain F + ns_samename F + ns_skiprr F + ns_sprintrr F + ns_sprintrrf F + ns_subdomain F + res_gethostbyaddr F + res_gethostbyname F + res_gethostbyname2 F + res_send_setqhook F + res_send_setrhook F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/librt.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/librt.abilist new file mode 100644 index 0000000000..87fec065af --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/librt.abilist @@ -0,0 +1,42 @@ +GLIBC_2.12 + GLIBC_2.12 A + __mq_open_2 F + aio_cancel F + aio_cancel64 F + aio_error F + aio_error64 F + aio_fsync F + aio_fsync64 F + aio_init F + aio_read F + aio_read64 F + aio_return F + aio_return64 F + aio_suspend F + aio_suspend64 F + aio_write F + aio_write64 F + clock_getcpuclockid F + clock_getres F + clock_gettime F + clock_nanosleep F + clock_settime F + lio_listio F + lio_listio64 F + mq_close F + mq_getattr F + mq_notify F + mq_open F + mq_receive F + mq_send F + mq_setattr F + mq_timedreceive F + mq_timedsend F + mq_unlink F + shm_open F + shm_unlink F + timer_create F + timer_delete F + timer_getoverrun F + timer_gettime F + timer_settime F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libthread_db.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libthread_db.abilist new file mode 100644 index 0000000000..934ce9acd6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libthread_db.abilist @@ -0,0 +1,42 @@ +GLIBC_2.12 + GLIBC_2.12 A + td_init F + td_log F + td_symbol_list F + td_ta_clear_event F + td_ta_delete F + td_ta_enable_stats F + td_ta_event_addr F + td_ta_event_getmsg F + td_ta_get_nthreads F + td_ta_get_ph F + td_ta_get_stats F + td_ta_map_id2thr F + td_ta_map_lwp2thr F + td_ta_new F + td_ta_reset_stats F + td_ta_set_event F + td_ta_setconcurrency F + td_ta_thr_iter F + td_ta_tsd_iter F + td_thr_clear_event F + td_thr_dbresume F + td_thr_dbsuspend F + td_thr_event_enable F + td_thr_event_getmsg F + td_thr_get_info F + td_thr_getfpregs F + td_thr_getgregs F + td_thr_getxregs F + td_thr_getxregsize F + td_thr_set_event F + td_thr_setfpregs F + td_thr_setgregs F + td_thr_setprio F + td_thr_setsigpending F + td_thr_setxregs F + td_thr_sigsetmask F + td_thr_tls_get_addr F + td_thr_tlsbase F + td_thr_tsd F + td_thr_validate F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libutil.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libutil.abilist new file mode 100644 index 0000000000..50c312a7c6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/nptl/libutil.abilist @@ -0,0 +1,8 @@ +GLIBC_2.12 + GLIBC_2.12 A + forkpty F + login F + login_tty F + logout F + logwtmp F + openpty F diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h b/sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h new file mode 100644 index 0000000000..45298ec7c2 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h @@ -0,0 +1,111 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + Based on work contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +#include <sys/uio.h> +#include <_itoa.h> + +/* We will print the register dump in this format: + + R0: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX + R8: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX + R16: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX + R24: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX + R32: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX + R40: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX + R48: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX + R52: XXXXXXXX TP: XXXXXXXX SP: XXXXXXXX LR: XXXXXXXX + + PC: XXXXXXXX ICS: X FAULTNUM: XX + + */ + +static void +hexvalue (unsigned long int value, char *buf, size_t len) +{ + char *cp = _itoa_word (value, buf + len, 16, 0); + while (cp > buf) + *--cp = '0'; +} + +static void +register_dump (int fd, mcontext_t *ctx) +{ + char regs[59][8]; + struct iovec iov[143]; + size_t nr = 0; + unsigned int i; + +#define ADD_STRING(str) \ + iov[nr].iov_base = (char *) str; \ + iov[nr].iov_len = strlen (str); \ + ++nr +#define ADD_MEM(str, len) \ + iov[nr].iov_base = str; \ + iov[nr].iov_len = len; \ + ++nr + + /* Generate strings of register contents. */ + for (i = 0; i < 56; ++i) + hexvalue (ctx->gregs[i], regs[i], 8); + hexvalue (ctx->pc, regs[56], 8); + hexvalue (ctx->ics, regs[57], 1); + hexvalue (ctx->faultnum, regs[58], 2); + + /* Generate the output. */ + for (i = 0; i < 52;) + { + const char *prefixes[] = { + "Register dump:\n\n R0: ", + "\n R8: ", + "\n R16: ", + "\n R24: ", + "\n R32: ", + "\n R40: ", + "\n R48: " + }; + ADD_STRING (prefixes[i / 8]); + do + { + ADD_MEM (regs[i], 8); + ADD_STRING (" "); + } + while (++i % 8 && i < 52); + } + ADD_STRING ("\n R52: "); + ADD_MEM (regs[52], 8); + ADD_STRING (" TP: "); + ADD_MEM (regs[53], 8); + ADD_STRING (" SP: "); + ADD_MEM (regs[54], 8); + ADD_STRING (" LR: "); + ADD_MEM (regs[55], 8); + ADD_STRING ("\n\n PC: "); + ADD_MEM (regs[56], 8); + ADD_STRING (" ICS: "); + ADD_MEM (regs[57], 1); + ADD_STRING (" FAULTNUM: "); + ADD_MEM (regs[58], 2); + ADD_STRING ("\n"); + + /* Write the stuff out. */ + writev (fd, iov, nr); +} + + +#define REGISTER_DUMP register_dump (fd, &ctx->uc_mcontext) diff --git a/sysdeps/unix/sysv/linux/tile/ucontext_i.h b/sysdeps/unix/sysv/linux/tile/ucontext_i.h new file mode 100644 index 0000000000..fe329cdbd6 --- /dev/null +++ b/sysdeps/unix/sysv/linux/tile/ucontext_i.h @@ -0,0 +1,42 @@ +/* Copyright (C) 2011-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + <http://www.gnu.org/licenses/>. */ + +/* Definitions of offsets within the ucontext_t structure. Note + that for convenience we use __SIZEOF_POINTER__ for "long" and + "ssize_t" fields (and their unsigned counterparts) as well. */ + +#define UC_FLAGS_OFFSET 0 +#define UC_LINK_OFFSET (UC_FLAGS_OFFSET + __SIZEOF_POINTER__) +#define UC_STACK_SP_OFFSET (UC_LINK_OFFSET + __SIZEOF_POINTER__) +#define UC_STACK_FLAGS_OFFSET (UC_STACK_SP_OFFSET + __SIZEOF_POINTER__) +#define UC_STACK_SIZE_OFFSET (UC_STACK_FLAGS_OFFSET + __SIZEOF_POINTER__) +#define UC_STACK_MCONTEXT_OFFSET \ + ((UC_STACK_SIZE_OFFSET + __SIZEOF_POINTER__ + REGSIZE - 1) & -REGSIZE) +#define UC_REG(i) (UC_STACK_MCONTEXT_OFFSET + ((i) * REGSIZE)) +#define UC_NREGS 64 +#define UC_SIGMASK_OFFSET UC_REG(UC_NREGS) +#define UC_SIZE (UC_SIGMASK_OFFSET + (_NSIG / 8)) + +/* From <asm/siginfo.h> */ +#define SI_MAX_SIZE 128 + +/* From <asm/signal.h> */ +#define _NSIG 64 +#define SIG_BLOCK 0 /* for blocking signals */ +#define SIG_UNBLOCK 1 /* for unblocking signals */ +#define SIG_SETMASK 2 /* for setting the signal mask */ |