mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-15 04:20:28 +08:00
5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
57 lines
2.2 KiB
C
57 lines
2.2 KiB
C
/* Copyright (C) 1991-2019 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/>. */
|
|
|
|
/* 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)) */
|