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| author | Ulrich Drepper <drepper@redhat.com> | 2003-01-07 00:42:43 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-01-07 00:42:43 +0000 |
| commit | 52f3d213311e34285c4809f043a5cf3a5876b897 (patch) | |
| tree | b785902a0af0ab92aabf9e3f155ca1728a607fac /sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S | |
| parent | a841816e175f7f7faeb5a019578b6b536ea336b6 (diff) | |
| download | glibc-52f3d213311e34285c4809f043a5cf3a5876b897.tar.gz | |
Update.
2003-01-06 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_RET): Add branch hint.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Remove
ftruncate64, truncate64, pread64 and pwrite64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
(INLINE_SYSCALL): Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c: New file.
2003-01-06 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Define.
* sysdeps/generic/creat.c: Include sysdep-cancel.h.
(LIBC_CANCEL_HANDLED): Add.
* sysdeps/unix/sysv/linux/alpha/sysdep.h
(inline_syscall_r0_constraint): Rename to...
(inline_syscall_r0_out_constraint): ... this. Add =.
(inline_syscall[0-6]): Use inline_syscall_r0_out_constraint.
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S index dbdccefe4c..d406f08fdb 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S @@ -16,7 +16,7 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#include <sysdep.h> +#include <sysdep-cancel.h> #include <socketcall.h> #define P(a, b) P2(a, b) @@ -75,11 +75,41 @@ ENTRY(__socket) #if NARGS >= 9 #error too many arguments! #endif + +#if defined NEED_CANCELLATION && defined CENABLE + SINGLE_THREAD_P + bne- .Lsocket_cancel +#endif + li r3,P(SOCKOP_,socket) addi r4,r1,stackblock DO_CALL(SYS_ify(socketcall)) addi r1,r1,48 PSEUDO_RET + +#if defined NEED_CANCELLATION && defined CENABLE +.Lsocket_cancel: + mflr r9 + stw r9,52(r1) + CENABLE + stw r3,16(r1) + li r3,P(SOCKOP_,socket) + addi r4,r1,stackblock + DO_CALL(SYS_ify(socketcall)) + mfcr r0 + stw r3,8(r1) + stw r0,12(r1) + lwz r3,16(r1) + CDISABLE + lwz r4,52(r1) + lwz r0,12(r1) + lwz r3,8(r1) + mtlr r4 + mtcr r0 + addi r1,r1,48 + PSEUDO_RET +#endif + PSEUDO_END (__socket) weak_alias (__socket, socket) |