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* powerpc: Optimize memrchr for power8Rajalakshmi Srinivasaraghavan2017-10-026-3/+380
| | | | | | | Vectorized loops are used for sizes greater than 32B to improve performance over power7 optimization. This shows as an average of 25% improvement depending on the position of search character. The performance is same for shorter strings.
* Hide internal fadvise64/fallocate64 functions [BZ #18822]H.J. Lu2017-10-013-0/+13
| | | | | | | | | | | | Hide internal fadvise64/fallocate64 functions to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/posix_fadvise64.c (__posix_fadvise64_l64): Add Add libc_hidden_proto and libc_hidden_def. * sysdeps/unix/sysv/linux/posix_fallocate64.c (__posix_fallocate64_l64): Likewise.
* Hide internal __sched_setaffinity_new function [BZ #18822]H.J. Lu2017-10-012-0/+11
| | | | | | | | | | Hide internal __sched_setaffinity_new function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/sched_setaffinity.c (__sched_setaffinity_new): Add libc_hidden_proto and libc_hidden_def.
* Hide internal __glob64 function [BZ #18822]H.J. Lu2017-10-013-0/+9
| | | | | | | | | | Hide internal __glob64 function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/glob.h (__glob64): Add libc_hidden_proto. * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add libc_hidden_def.
* Hide internal __new_getrlimit function [BZ #18822]H.J. Lu2017-10-012-1/+8
| | | | | | | | | Hide internal __new_getrlimit function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add attribute_hidden.
* Hide internal __new_exitfn function [BZ #18822]H.J. Lu2017-10-012-2/+7
| | | | | | | | Hide internal __new_exitfn function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
* Hide internal __moncontrol function [BZ #18822]H.J. Lu2017-10-012-0/+8
| | | | | | | | | Hide internal __moncontrol function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * mon/gmon.c (__moncontrol): Add libc_hidden_proto and libc_hidden_def.
* Hide internal __libc_print_version function [BZ #18822]H.J. Lu2017-10-012-1/+6
| | | | | | | | Hide internal __libc_print_version function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * csu/version.c (__libc_print_version): Add attribute_hidden.
* Hide internal __init_misc function [BZ #18822]H.J. Lu2017-10-012-1/+6
| | | | | | | | Hide internal __init_misc function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/libc-internal.h (__init_misc): Add attribute_hidden.
* Hide internal __setfpucw function [BZ #18822]H.J. Lu2017-10-012-1/+6
| | | | | | | | Hide internal __setfpucw function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/fpu_control.h (__setfpucw): Add attribute_hidden.
* Hide internal __nis_hash function [BZ #18822]H.J. Lu2017-10-012-0/+10
| | | | | | | | Hide internal __nis_hash function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * nscd/nscd_helper.c (__nis_hash): New prototype.
* Hide internal __tcgetattr function [BZ #18822]H.J. Lu2017-10-015-0/+13
| | | | | | | | | | | | Hide internal __tcgetattr function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/termios.h (__tcgetattr): Add libc_hidden_proto. * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add libc_hidden_def. * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise. * termios/tcgetattr.c (__tcgetattr): Likewise.
* Hide internal __setrlimit function [BZ #18822]H.J. Lu2017-10-016-0/+16
| | | | | | | | | | | | Hide internal __setrlimit function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/sys/resource.h (__setrlimit): Add libc_hidden_proto. * resource/setrlimit.c (__setrlimit): Add libc_hidden_def. * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise. * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise. * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
* Hide internal __vstrfmon_l function [BZ #18822]H.J. Lu2017-10-012-1/+7
| | | | | | | | Hide internal __vstrfmon_l function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
* Hide internal __sched_setparam function [BZ #18822]H.J. Lu2017-10-013-0/+8
| | | | | | | | | | | | | Hide internal __sched_setparam function to allow direct access within libc.so and libc.a without using GOT nor PLT. __GI___sched_setparam is defined when sysdeps/unix/syscalls.list is used to generate sched_setparam. Otherwise libc_hidden_def is needed explicitly. [BZ #18822] * include/sched.h (__sched_setparam): Add libc_hidden_proto. * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
* Hide internal __hash_string function [BZ #18822]H.J. Lu2017-10-012-1/+7
| | | | | | | | Hide internal __hash_string function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * intl/hash-string.h (__hash_string): Add attribute_hidden.
* Hide internal __hasmntopt function [BZ #18822]H.J. Lu2017-10-013-0/+8
| | | | | | | | | Hide internal __hasmntopt function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/mntent.h (__hasmntopt): Add libc_hidden_proto. * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
* Hide internal __ifreq function [BZ #18822]H.J. Lu2017-10-014-24/+23
| | | | | | | | | | | | Hide internal __ifreq function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/ifreq.h: New file. * sysdeps/generic/ifreq.h (__if_nextreq): Removed. (__ifreq): Likewise. * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed. (__ifreq): Likewise.
* Hide internal idna functions [BZ #18822]H.J. Lu2017-10-014-7/+22
| | | | | | | | | | | | | | | Hide internal idna functions to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/idna.h: New file. * inet/getnameinfo.c: Include <idna.h> instead of <libidn/idna.h>. (__idna_to_unicode_lzlz): Removed. * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of <libidn/idna.h>. (__idna_to_ascii_lz): Removed. (__idna_to_unicode_lzlz): Likewise.
* Hide internal __gettextparse function [BZ #18822]H.J. Lu2017-10-013-1/+16
| | | | | | | | | | Hide internal __gettextparse function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/plural-exp.h: New file. * intl/plural-exp.c: Include <plural-exp.h> instead of "plural-exp.h".
* Hide internal __get_sol function [BZ #18822]H.J. Lu2017-10-014-4/+32
| | | | | | | | | | | | | Hide internal __get_sol function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/getsourcefilter.c: Include "getsourcefilter.h". * sysdeps/unix/sysv/linux/getsourcefilter.h: New file. * sysdeps/unix/sysv/linux/setsourcefilter.c: Include "getsourcefilter.h". (__get_sol): Removed.
* Move hidden_proto (__dl_iterate_phdr) to include/link.h [BZ #18822]H.J. Lu2017-10-013-1/+8
| | | | | | | | | | __dl_iterate_phdr is hidden and should be accessed directly within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved to ... * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
* Hide internal __bsd_getpt function [BZ #18822]H.J. Lu2017-10-012-1/+7
| | | | | | | | | Hide internal __bsd_getpt function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add attribute_hidden.
* Hide internal __fopen_maybe_mmap function [BZ #18822]H.J. Lu2017-10-012-1/+6
| | | | | | | | Hide internal __fopen_maybe_mmap function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
* Hide internal __tdestroy function [BZ #18822]H.J. Lu2017-10-013-0/+8
| | | | | | | | | Hide internal __tdestroy function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/search.h (__tdestroy): Add libc_hidden_proto. * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
* Hide internal __assert_fail_base function [BZ #18822]H.J. Lu2017-10-012-1/+6
| | | | | | | | Hide internal __assert_fail_base function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/assert.h (__assert_fail_base): Add attribute_hidden.
* Hide internal __sysinfo function [BZ #18822]H.J. Lu2017-10-012-1/+7
| | | | | | | | | Hide internal __sysinfo function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add attribute_hidden.
* Hide internal signal functions [BZ #18822]H.J. Lu2017-10-0115-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hide internal signal functions to allow direct access within libc.so and libc.a without using GOT nor PLT. __GI___kill and __GI___sigaltstack are defined when syscalls.list is used to generate them. Otherwise libc_hidden_def is needed explicitly. [BZ #18822] * include/signal.h (__kill): Add libc_hidden_proto. (__sigblock): Likewise. (__sigprocmask): Likewise. (__sigaltstack): Likewise. * signal/kill.c (__kill): Add libc_hidden_def. * signal/sigblock.c (__sigblock): Likewise. * signal/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/mach/hurd/kill.c (__kill): Likewise. * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise. * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/posix/sigblock.c (__sigblock): Likewise. * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask): Likewise. * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c (__sigprocmask): Likewise. * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask): Likewise.
* Hide internal __strsep function [BZ #18822]H.J. Lu2017-10-013-0/+8
| | | | | | | | | Hide internal __strsep function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/string.h (__strsep): Add libc_hidden_proto. * string/strsep.c (__strsep): Add libc_hidden_def.
* Hide __posix_spawn_file_actions_realloc/__spawni [BZ #18822]H.J. Lu2017-10-012-2/+10
| | | | | | | | | | | Hide internal __posix_spawn_file_actions_realloc and /__spawni functions to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add attribute_hidden. (__spawni): Likewise.
* Hide internal __mremap function [BZ #18822]H.J. Lu2017-10-013-0/+9
| | | | | | | | | | | | | Hide internal __mremap function to allow direct access within libc.so and libc.a without using GOT nor PLT. __GI___mremap is defined when sysdeps/unix/syscalls.list is used to generate mremap. Otherwise libc_hidden_def is needed explicitly. [BZ #18822] * include/sys/mman.h (__mremap): Add libc_hidden_proto. * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add libc_hidden_def.
* Hide internal __malloc_check_init function [BZ #18822]H.J. Lu2017-10-012-0/+7
| | | | | | | | Hide internal __malloc_check_init function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/malloc.h (__malloc_check_init): Add attribute_hidden.
* Hide internal __ioctl function [BZ #18822]H.J. Lu2017-10-018-0/+19
| | | | | | | | | | | | | | | | | | Hide internal __ioctl function to allow direct access within libc.so and libc.a without using GOT nor PLT. __GI___ioctl is defined when sysdeps/unix/syscalls.list is used to generate ioctl. Otherwise libc_hidden_def is needed explicitly. [BZ #18822] * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto. * misc/ioctl.c (__ioctl): Add libc_hidden_def. * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise. * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl): Likewise. * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
* Mark internal intl functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-012-2/+9
| | | | | | | | | Mark internal intl functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * intl/gettextP.h (__dcngettext): Add attribute_hidden. (__dcigettext): Likewise.
* Hide internal sysinfo functions [BZ #18822]H.J. Lu2017-10-015-1/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | Hide internal sysinfo functions to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/sys/sysinfo.h (__get_nprocs_conf): Add libc_hidden_proto. (__get_nprocs): Likewise. (__get_phys_pages): Likewise. (__get_avphys_pages): Likewise. (__get_child_max): Add attribute_hidden. * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def. (__get_nprocs): Likewise. (__get_phys_pages): Likewise. (__get_avphys_pages): Likewise. * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def. (__get_nprocs): Likewise. (__get_phys_pages): Likewise. (__get_avphys_pages): Likewise. * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add libc_hidden_def. (__get_nprocs_conf): Likewise. (__get_phys_pages): Likewise. (__get_avphys_pages): Likewise.
* Mark internal netlink functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-012-4/+15
| | | | | | | | | | | | Mark internal netlink functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add attribute_hidden. (__netlink_close): Likewise. (__netlink_free_handle): Likewise. (__netlink_request): Likewise.
* Mark internal rpc functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-012-4/+13
| | | | | | | | | | | | Mark internal rpc functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/rpc/rpc.h (__rpc_thread_variables): Add attribute_hidden. (__rpc_thread_svc_cleanup): Likewise. (__rpc_thread_clnt_cleanup): Likewise. (__rpc_thread_key_cleanup): Likewise.
* Hide __readv and __writev [BZ #18822]H.J. Lu2017-10-018-0/+24
| | | | | | | | | | | | | | | | | Hide internal __readv and __writev functions to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/sys/uio.h (__readv): Add libc_hidden_proto. (__writev): Likewise. * misc/readv.c (__readv): Add libc_hidden_def. * misc/writev.c (__writev): Likewise. * sysdeps/posix/readv.c (__readv): Likewise. * sysdeps/posix/writev.c (__writev): Likewise. * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>. (__readv): Likewise. * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>. (__writev): Likewise.
* Hide internal regex functions [BZ #18822]H.J. Lu2017-10-014-1/+20
| | | | | | | | | | | | | | Hide internal regex functions to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/regex.h (__re_compile_fastmap): Add attribute_hidden. (__regcomp): Add libc_hidden_proto. (__regexec): Likewise. (__regfree): Likewise. * posix/regcomp.c (__regcomp): Add libc_hidden_def. (__regfree): Likewise. * posix/regexec.c (__regexec): Likewise.
* Mark internal utmp functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-019-3/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | Mark internal utmp functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/utmp.h (__updwtmp): Add libc_hidden_proto. (__getutent): Likewise. (__getutid): Likewise. (__getutline): Likewise. (__pututline): Likewise. (__getutent_r): Likewise. (__getutid_r): Likewise. (__getutline_r): Likewise. (__utmpname): Add attribute_hidden. (__setutent): Likewise. (__endutent): Likewise. * login/getutent.c (__getutent): Add libc_hidden_def. * login/getutent_r.c (__getutent_r): Likewise. (__pututline): Likewise. * login/getutid.c (__getutid): Likewise. * login/getutid_r.c (__getutid_r): Likewise. * login/getutline.c (__getutline): Likewise. * login/getutline_r.c (__getutline_r): Likewise. * login/updwtmp.c (__updwtmp): Likewise.
* Mark internal dirent functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-016-8/+23
| | | | | | | | | | | | | | | | | | | Mark internal dirent functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. __readdir64 is hidden with libc_hidden_proto and libc_hidden_def since the exported readdir64 is an alias of __readdir64. [BZ #18822] * include/dirent.h (__opendir): Always add attribute_hidden. (__fdopendir): Likewise. (__closedir): Likewise. (__readdir): Likewise. (__readdir64): Add libc_hidden_proto. * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def. * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise. * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise. * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64): New alias.
* Mark internal getXXXbyYYY functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-015-14/+44
| | | | | | | | | | | | | | | | | | | | | Mark internal getXXXbyYYY functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/aliases.h (__getaliasbyname_r): Add attribute_hidden. * include/netdb.h (__gethostbyaddr_r): Likewise. (__gethostbyname_r): Likewise. (__gethostbyname2_r): Likewise. (__getnetbyaddr_r): Likewise. (__getnetbyname_r): Likewise. (__getservbyname_r): Likewise. (__getservbyport_r): Likewise. (__getprotobyname_r): Likewise. (__getprotobynumber_r): Likewise. (__getnetgrent_r): Likewise. * include/rpc/netdb.h (__getrpcbyname_r): Likewise. (__getrpcbynumber_r): Likewise. * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
* Mark internal stdio functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-012-9/+22
| | | | | | | | | | | | | | | | Mark internal stdio functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/stdio.h (__fcloseall): Add attribute_hidden. (__getline): Likewise. (__path_search): Likewise. (__gen_tempname): Likewise. (__libc_message): Likewise. (__flockfile): Likewise. (__funlockfile): Likewise. (__fxprintf): Likewise. (__fxprintf_nocancel): Likewise.
* Mark internal gshadow functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-012-2/+10
| | | | | | | | | Mark internal gshadow functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/gshadow.h (__fgetsgent_r): Add attribute_hidden. (__sgetsgent_r): Likewise.
* Mark internal statfs functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-014-9/+31
| | | | | | | | | | | | | | | | Mark internal statfs functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/sys/statfs.h (__fstatfs): Add attribute_hidden. (__statfs64): Likewise. (__fstatfs64): Likewise. * include/sys/statvfs.h (__statvfs64): Likewise. (__fstatvfs64): Likewise. * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise. (__statfs_filesize_max): Likewise. (__statfs_symlinks): Likewise. (__statfs_chown_restricted): Likewise.
* Mark internal time functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-012-11/+30
| | | | | | | | | | | | | | | | | | Mark internal time functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/time.h (__tzstring): Add attribute_hidden. (__tzfile_read): Likewise. (__tzfile_compute): Likewise. (__tzfile_default): Likewise. (__tzset_parse_tz): Likewise. (__offtime): Likewise. (__asctime_r): Likewise. (__tzset): Likewise. (__tz_convert): Likewise. (__getdate_r): Likewise. (__getclktck): Likewise.
* Mark internal nscd functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-013-17/+50
| | | | | | | | | | | | | | | | | | | | | | | | Mark internal nscd functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden. (__nscd_unmap): Likewise. (__nscd_cache_search): Likewise. (__nscd_get_nl_timestamp): Likewise. (__nscd_getpwnam_r): Likewise. (__nscd_getpwuid_r): Likewise. (__nscd_getgrnam_r): Likewise. (__nscd_getgrgid_r): Likewise. (__nscd_gethostbyname_r): Likewise. (__nscd_gethostbyname2_r): Likewise. (__nscd_gethostbyaddr_r): Likewise. (__nscd_getai): Likewise. (__nscd_getgrouplist): Likewise. (__nscd_getservbyname_r): Likewise. (__nscd_getservbyport_r): Likewise. (__nscd_innetgr): Likewise. (__nscd_setnetgrent): Likewise.
* Mark internal gmp functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-013-11/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark internal gmp functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/gmp.h: Declare internal functions only if _ISOMAC is undefined. (__mpn_extract_double): Add attribute_hidden. (__mpn_extract_long_double): Likewise. (__mpn_extract_float128): Likewise. (__mpn_construct_float): Likewise. (__mpn_construct_double): Likewise. (__mpn_construct_long_double): Likewise. (__mpn_construct_float128): Likewise. (mpn_add_1): Likewise. (mpn_addmul_1): Likewise. (mpn_add_n): Likewise. (mpn_cmp): Likewise. (mpn_divrem): Likewise. (mpn_lshift): Likewise. (mpn_mul): Likewise. (mpn_mul_1): Likewise. (mpn_rshift): Likewise. (mpn_sub_1): Likewise. (mpn_submul_1): Likewise. (mpn_sub_n): Likewise.
* Mark internal wchar functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-012-14/+46
| | | | | | | | | | | | | | | | | | | | | | | | | Mark internal wchar functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/wchar.h (__wcsnlen): Add attribute_hidden. (__wcscat): Likewise. (__btowc): Likewise. (__wcrtomb): Likewise. (__mbsrtowcs): Likewise. (__wcsrtombs): Likewise. (__mbsnrtowcs): Likewise. (__wcsnrtombs): Likewise. (__wcsncpy): Likewise. (__wcpncpy): Likewise. (__wmemcpy): Likewise. (__wmempcpy): Likewise. (__wmemmove): Likewise. (__wcschrnul): Likewise. (__vfwscanf): Likewise. (__vswprintf): Likewise. (__fwprintf): Likewise. (__vfwprintf): Likewise.
* Mark internal grp/pwd/shadow functions with attribute_hidden [BZ #18822]H.J. Lu2017-10-014-9/+23
| | | | | | | | | | | | | | | | Mark internal grp/pwd/shadow functions with attribute_hidden to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/grp.h (__fgetgrent_r): Add attribute_hidden. (__getgrgid_r): Likewise. (__getgrnam_r): Likewise. * include/pwd.h (__getpwuid_r): Likewise. (__getpwnam_r): Likewise. (__fgetpwent_r): Likewise. * include/shadow.h (__getspnam_r): Likewise. (__sgetspent_r): Likewise. (__fgetspent_r): Likewise.
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