mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-23 01:53:38 +08:00
Make various error-related globals thread-local
This changes bfd_error et al to be thread-local. * Makefile.in: Regenerate. * aclocal.m4: Include ax_tls.m4. * ax_tls.m4: New file. * bfd.c: (bfd_error, input_error, input_bfd, _bfd_error_buf): Now thread-local. (bfd_asprintf): Update docs. * config.in, configure: Regenerate. * configure.ac: Call AX_TLS. * po/bfd.pot: Regenerate.
This commit is contained in:
Tom Tromey
parent
426931be4b
commit
c6d6a048f5
@ -129,9 +129,9 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
|
||||
$(top_srcdir)/../config/zstd.m4 $(top_srcdir)/../libtool.m4 \
|
||||
$(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
|
||||
$(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
|
||||
$(top_srcdir)/bfd.m4 $(top_srcdir)/warning.m4 \
|
||||
$(top_srcdir)/acinclude.m4 $(top_srcdir)/version.m4 \
|
||||
$(top_srcdir)/configure.ac
|
||||
$(top_srcdir)/ax_tls.m4 $(top_srcdir)/bfd.m4 \
|
||||
$(top_srcdir)/warning.m4 $(top_srcdir)/acinclude.m4 \
|
||||
$(top_srcdir)/version.m4 $(top_srcdir)/configure.ac
|
||||
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
|
||||
$(ACLOCAL_M4)
|
||||
DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
|
||||
|
||||
1
bfd/aclocal.m4
vendored
1
bfd/aclocal.m4
vendored
@ -1187,6 +1187,7 @@ m4_include([../ltoptions.m4])
|
||||
m4_include([../ltsugar.m4])
|
||||
m4_include([../ltversion.m4])
|
||||
m4_include([../lt~obsolete.m4])
|
||||
m4_include([ax_tls.m4])
|
||||
m4_include([bfd.m4])
|
||||
m4_include([warning.m4])
|
||||
m4_include([acinclude.m4])
|
||||
|
||||
71
bfd/ax_tls.m4
Normal file
71
bfd/ax_tls.m4
Normal file
@ -0,0 +1,71 @@
|
||||
# ===========================================================================
|
||||
# https://www.gnu.org/software/autoconf-archive/ax_tls.html
|
||||
# ===========================================================================
|
||||
#
|
||||
# SYNOPSIS
|
||||
#
|
||||
# AX_TLS([action-if-found], [action-if-not-found])
|
||||
#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Provides a test for the compiler support of thread local storage (TLS)
|
||||
# extensions. Defines TLS if it is found. Currently knows about C++11,
|
||||
# GCC/ICC, and MSVC. I think SunPro uses the same as GCC, and Borland
|
||||
# apparently supports either.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Alan Woodland <ajw05@aber.ac.uk>
|
||||
# Copyright (c) 2010 Diego Elio Petteno` <flameeyes@gmail.com>
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by the
|
||||
# Free Software Foundation, either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This program 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 General
|
||||
# Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
#
|
||||
# As a special exception, the respective Autoconf Macro's copyright owner
|
||||
# gives unlimited permission to copy, distribute and modify the configure
|
||||
# scripts that are the output of Autoconf when processing the Macro. You
|
||||
# need not follow the terms of the GNU General Public License when using
|
||||
# or distributing such scripts, even though portions of the text of the
|
||||
# Macro appear in them. The GNU General Public License (GPL) does govern
|
||||
# all other use of the material that constitutes the Autoconf Macro.
|
||||
#
|
||||
# This special exception to the GPL applies to versions of the Autoconf
|
||||
# Macro released by the Autoconf Archive. When you make and distribute a
|
||||
# modified version of the Autoconf Macro, you may extend this special
|
||||
# exception to the GPL to apply to your modified version as well.
|
||||
|
||||
#serial 15
|
||||
|
||||
AC_DEFUN([AX_TLS], [
|
||||
AC_MSG_CHECKING([for thread local storage (TLS) class])
|
||||
AC_CACHE_VAL([ac_cv_tls],
|
||||
[for ax_tls_keyword in thread_local _Thread_local __thread '__declspec(thread)' none; do
|
||||
AS_CASE([$ax_tls_keyword],
|
||||
[none], [ac_cv_tls=none ; break],
|
||||
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
|
||||
[#include <stdlib.h>],
|
||||
[static $ax_tls_keyword int bar;]
|
||||
)],
|
||||
[ac_cv_tls=$ax_tls_keyword ; break],
|
||||
[ac_cv_tls=none]
|
||||
)]
|
||||
)
|
||||
done ]
|
||||
)
|
||||
AC_MSG_RESULT([$ac_cv_tls])
|
||||
|
||||
AS_IF([test "$ac_cv_tls" != "none"],
|
||||
[AC_DEFINE_UNQUOTED([TLS],[$ac_cv_tls],[If the compiler supports a TLS storage class, define it to that here])
|
||||
m4_ifnblank([$1],[$1],[[:]])],
|
||||
[m4_ifnblank([$2],[$2],[[:]])])
|
||||
])
|
||||
12
bfd/bfd.c
12
bfd/bfd.c
@ -691,6 +691,8 @@ SECTION
|
||||
The easiest way to report a BFD error to the user is to
|
||||
use <<bfd_perror>>.
|
||||
|
||||
The BFD error is thread-local.
|
||||
|
||||
SUBSECTION
|
||||
Type <<bfd_error_type>>
|
||||
|
||||
@ -728,10 +730,10 @@ CODE_FRAGMENT
|
||||
.
|
||||
*/
|
||||
|
||||
static bfd_error_type bfd_error;
|
||||
static bfd_error_type input_error;
|
||||
static bfd *input_bfd;
|
||||
static char *_bfd_error_buf;
|
||||
static TLS bfd_error_type bfd_error;
|
||||
static TLS bfd_error_type input_error;
|
||||
static TLS bfd *input_bfd;
|
||||
static TLS char *_bfd_error_buf;
|
||||
|
||||
const char *const bfd_errmsgs[] =
|
||||
{
|
||||
@ -920,7 +922,7 @@ DESCRIPTION
|
||||
Primarily for error reporting, this function is like
|
||||
libiberty's xasprintf except that it can return NULL on no
|
||||
memory and the returned string should not be freed. Uses a
|
||||
single malloc'd buffer managed by libbfd, _bfd_error_buf.
|
||||
thread-local malloc'd buffer managed by libbfd, _bfd_error_buf.
|
||||
Be aware that a call to this function frees the result of any
|
||||
previous call. bfd_errmsg (bfd_error_on_input) also calls
|
||||
this function.
|
||||
|
||||
@ -285,6 +285,9 @@
|
||||
/* Define to 1 if you have the ANSI C header files. */
|
||||
#undef STDC_HEADERS
|
||||
|
||||
/* If the compiler supports a TLS storage class, define it to that here */
|
||||
#undef TLS
|
||||
|
||||
/* Name of host specific header file to include in trad-core.c. */
|
||||
#undef TRAD_HEADER
|
||||
|
||||
|
||||
51
bfd/configure
vendored
51
bfd/configure
vendored
@ -13283,6 +13283,57 @@ $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
|
||||
$as_echo_n "checking for thread local storage (TLS) class... " >&6; }
|
||||
if ${ac_cv_tls+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
for ax_tls_keyword in thread_local _Thread_local __thread '__declspec(thread)' none; do
|
||||
case $ax_tls_keyword in #(
|
||||
none) :
|
||||
ac_cv_tls=none ; break ;; #(
|
||||
*) :
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
#include <stdlib.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
static $ax_tls_keyword int bar;
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
ac_cv_tls=$ax_tls_keyword ; break
|
||||
else
|
||||
ac_cv_tls=none
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
fi
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
|
||||
$as_echo "$ac_cv_tls" >&6; }
|
||||
|
||||
if test "$ac_cv_tls" != "none"; then :
|
||||
|
||||
cat >>confdefs.h <<_ACEOF
|
||||
#define TLS $ac_cv_tls
|
||||
_ACEOF
|
||||
|
||||
:
|
||||
else
|
||||
:
|
||||
fi
|
||||
|
||||
|
||||
# Link in zlib/zstd if we can. This allows us to read compressed debug sections.
|
||||
# This is used only by compress.c.
|
||||
|
||||
|
||||
@ -233,6 +233,8 @@ AC_CHECK_DECLS([___lc_codepage_func], [], [], [[#include <locale.h>]])
|
||||
|
||||
BFD_BINARY_FOPEN
|
||||
|
||||
AX_TLS
|
||||
|
||||
# Link in zlib/zstd if we can. This allows us to read compressed debug sections.
|
||||
# This is used only by compress.c.
|
||||
AM_ZLIB
|
||||
|
||||
@ -8,7 +8,7 @@ msgid ""
|
||||
msgstr ""
|
||||
"Project-Id-Version: PACKAGE VERSION\n"
|
||||
"Report-Msgid-Bugs-To: https://sourceware.org/bugzilla/\n"
|
||||
"POT-Creation-Date: 2023-11-07 17:27-0700\n"
|
||||
"POT-Creation-Date: 2023-11-07 17:40-0700\n"
|
||||
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
|
||||
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
|
||||
"Language-Team: LANGUAGE <LL@li.org>\n"
|
||||
@ -138,115 +138,115 @@ msgstr ""
|
||||
msgid "Writing updated armap timestamp"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:738
|
||||
#: bfd.c:740
|
||||
msgid "no error"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:739
|
||||
#: bfd.c:741
|
||||
msgid "system call error"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:740
|
||||
#: bfd.c:742
|
||||
msgid "invalid bfd target"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:741
|
||||
#: bfd.c:743
|
||||
msgid "file in wrong format"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:742
|
||||
#: bfd.c:744
|
||||
msgid "archive object file in wrong format"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:743
|
||||
#: bfd.c:745
|
||||
msgid "invalid operation"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:744
|
||||
#: bfd.c:746
|
||||
msgid "memory exhausted"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:745
|
||||
#: bfd.c:747
|
||||
msgid "no symbols"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:746
|
||||
#: bfd.c:748
|
||||
msgid "archive has no index; run ranlib to add one"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:747
|
||||
#: bfd.c:749
|
||||
msgid "no more archived files"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:748
|
||||
#: bfd.c:750
|
||||
msgid "malformed archive"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:749
|
||||
#: bfd.c:751
|
||||
msgid "DSO missing from command line"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:750
|
||||
#: bfd.c:752
|
||||
msgid "file format not recognized"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:751
|
||||
#: bfd.c:753
|
||||
msgid "file format is ambiguous"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:752
|
||||
#: bfd.c:754
|
||||
msgid "section has no contents"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:753
|
||||
#: bfd.c:755
|
||||
msgid "nonrepresentable section on output"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:754
|
||||
#: bfd.c:756
|
||||
msgid "symbol needs debug section which does not exist"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:755
|
||||
#: bfd.c:757
|
||||
msgid "bad value"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:756
|
||||
#: bfd.c:758
|
||||
msgid "file truncated"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:757
|
||||
#: bfd.c:759
|
||||
msgid "file too big"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:758
|
||||
#: bfd.c:760
|
||||
msgid "sorry, cannot handle this file"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:759
|
||||
#: bfd.c:761
|
||||
#, c-format
|
||||
msgid "error reading %s: %s"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:760
|
||||
#: bfd.c:762
|
||||
msgid "#<invalid error code>"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:1890
|
||||
#: bfd.c:1892
|
||||
#, c-format
|
||||
msgid "BFD %s assertion fail %s:%d"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:1903
|
||||
#: bfd.c:1905
|
||||
#, c-format
|
||||
msgid "BFD %s internal error, aborting at %s:%d in %s\n"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:1908
|
||||
#: bfd.c:1910
|
||||
#, c-format
|
||||
msgid "BFD %s internal error, aborting at %s:%d\n"
|
||||
msgstr ""
|
||||
|
||||
#: bfd.c:1910
|
||||
#: bfd.c:1912
|
||||
msgid "Please report this bug.\n"
|
||||
msgstr ""
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user