mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 04:50:07 +00:00
40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* Copyright (C) 1992-2024 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
/* Versioned copy of sysdeps/generic/sigjmp.c modified for AltiVec support. */
|
|
|
|
#include <shlib-compat.h>
|
|
#include <stddef.h>
|
|
#include <setjmp.h>
|
|
#include <signal.h>
|
|
|
|
/* This function is called by the `sigsetjmp' macro
|
|
before doing a `__setjmp' on ENV[0].__jmpbuf.
|
|
Always return zero. */
|
|
|
|
int
|
|
__vmx__sigjmp_save (sigjmp_buf env, int savemask)
|
|
{
|
|
env[0].__mask_was_saved = (savemask
|
|
&& __sigprocmask (SIG_BLOCK, (sigset_t *) NULL,
|
|
&env[0].__saved_mask) == 0);
|
|
|
|
return 0;
|
|
}
|
|
|
|
strong_alias (__vmx__sigjmp_save,__sigjmp_save)
|