lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-12-20 05:32:18 +03:00
Code Activity

(rt_sigreturn): Make compatible with older kernels.

Browse Source
This commit is contained in:
Ulrich Drepper
1998-02-17 15:26:57 +00:00
parent d7d1f4badd
commit 09e8bdd3cd
1 changed files with 17 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
View File

@@ -1,4 +1,4 @@
/* Copyright (C) 1998 Free Software Foundation, Inc. /* Copyright (C) 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Richard Henderson <rth@cygnus.com>, 1998 Contributed by Richard Henderson <rth@cygnus.com>, 1998
@@ -26,7 +26,7 @@
This just about halves signal delivery time. */ This just about halves signal delivery time. */
#ifdef __NR_rt_sigaction
.text .text
ENTRY(__syscall_rt_sigaction) ENTRY(__syscall_rt_sigaction)
.frame sp,0,ra,0 .frame sp,0,ra,0
@@ -76,3 +76,10 @@ rt_sigreturn:
ldi v0,__NR_rt_sigreturn ldi v0,__NR_rt_sigreturn
callsys callsys
.end rt_sigreturn .end rt_sigreturn
#else
ENTRY(__syscall_rt_sigaction)
ldgp $29,0($27)
ldi $0,ENOSYS
jmp __syscall_error
END(__syscall_rt_sigaction)
#endif