diff options
Diffstat (limited to 'sysdeps/powerpc/novmx-longjmp.c')
-rw-r--r-- | sysdeps/powerpc/novmx-longjmp.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/sysdeps/powerpc/novmx-longjmp.c b/sysdeps/powerpc/novmx-longjmp.c deleted file mode 100644 index b0020b728a..0000000000 --- a/sysdeps/powerpc/novmx-longjmp.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Copyright (C) 1991-2017 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 - <http://www.gnu.org/licenses/>. */ - -/* Copy of sysdeps/generic/longjmp.c modified for backward compatibility - with old non AltiVec/VMX longjmp. */ - -#include <bits/wordsize.h> -#include <shlib-compat.h> -#if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) -# include <stddef.h> -# include <novmxsetjmp.h> -# include <signal.h> - - -/* Set the signal mask to the one specified in ENV, and jump - to the position specified in ENV, causing the setjmp - call there to return VAL, or 1 if VAL is 0. */ -void -__novmx__libc_siglongjmp (__novmx__sigjmp_buf env, int val) -{ - /* Perform any cleanups needed by the frames being unwound. */ - _longjmp_unwind (env, val); - - if (env[0].__mask_was_saved) - /* Restore the saved signal mask. */ - (void) __sigprocmask (SIG_SETMASK, &env[0].__saved_mask, - (sigset_t *) NULL); - - /* Call the machine-dependent function to restore machine state. */ - __novmx__longjmp (env[0].__jmpbuf, val ?: 1); -} - -strong_alias (__novmx__libc_siglongjmp, __novmx__libc_longjmp) -libc_hidden_def (__novmx__libc_longjmp) -weak_alias (__novmx__libc_siglongjmp, __novmx_longjmp) -weak_alias (__novmx__libc_siglongjmp, __novmxlongjmp) -weak_alias (__novmx__libc_siglongjmp, __novmxsiglongjmp) - -compat_symbol (libc, __novmx_longjmp, _longjmp, GLIBC_2_0); -compat_symbol (libc, __novmxlongjmp, longjmp, GLIBC_2_0); -compat_symbol (libc, __novmxsiglongjmp, siglongjmp, GLIBC_2_0); -#endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)) */ |