diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c b/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c deleted file mode 100644 index b312fed7e7..0000000000 --- a/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright (C) 1991-2024 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/>. */ - -#include <stddef.h> -#include <setjmp.h> -#include <signal.h> -#include <pthreadP.h> -#include <jmpbuf-unwind.h> - -extern void __sigstack_longjmp (__jmp_buf, int) - __attribute__ ((noreturn)); - -/* Like __libc_siglongjmp(), but safe for crossing from alternate - signal stack to normal stack. Needed by NPTL. */ -void -__libc_unwind_longjmp (sigjmp_buf env, int val) -{ - /* Perform any cleanups needed by the frames being unwound. */ - __pthread_cleanup_upto (env->__jmpbuf, CURRENT_STACK_FRAME); - - if (env[0].__mask_was_saved) - /* Restore the saved signal mask. */ - __sigprocmask (SIG_SETMASK, &env[0].__saved_mask, NULL); - - /* Call the machine-dependent function to restore machine state. */ - __sigstack_longjmp (env[0].__jmpbuf, val ?: 1); -} -hidden_def (__libc_unwind_longjmp) |