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2024-04-10mmap: Avoid the sanitizer configure check failureH.J. Lu1-0/+1
When -fsanitize=address,undefined is used to build, the mmap configure check failed with ================================================================= ==231796==ERROR: LeakSanitizer: detected memory leaks Direct leak of 4096 byte(s) in 1 object(s) allocated from: #0 0x7cdd3d0defdf in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69 #1 0x5750c7f6d72b in main /home/alan/build/gas-san/all/bfd/conftest.c:239 Direct leak of 4096 byte(s) in 1 object(s) allocated from: #0 0x7cdd3d0defdf in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69 #1 0x5750c7f6d2e1 in main /home/alan/build/gas-san/all/bfd/conftest.c:190 SUMMARY: AddressSanitizer: 8192 byte(s) leaked in 2 allocation(s). Define GCC_AC_FUNC_MMAP with export ASAN_OPTIONS=detect_leaks=0 to avoid the sanitizer configure check failure. config/ * mmap.m4 (GCC_AC_FUNC_MMAP): New. * no-executables.m4 (AC_FUNC_MMAP): Renamed to GCC_AC_FUNC_MMAP. Change AC_FUNC_MMAP to GCC_AC_FUNC_MMAP. libiberty/ * Makefile.in (aclocal_deps): Add $(srcdir)/../config/mmap.m4. * acinclude.m4: Change AC_FUNC_MMAP to GCC_AC_FUNC_MMAP. * aclocal.m4: Regenerated. * configure: Likewise. zlib/ * acinclude.m4: Include ../config/mmap.m4. * Makefile.in: Regenerated. * configure: Likewise.
2023-11-30libiberty: Disable hwcaps for sha1.oRainer Orth1-0/+2
This patch commit bf4f40cc3195eb7b900bf5535cdba1ee51fdbb8e Author: Jakub Jelinek <jakub@redhat.com> Date: Tue Nov 28 13:14:05 2023 +0100 libiberty: Use x86 HW optimized sha1 broke Solaris/x86 bootstrap with the native as: libtool: compile: /var/gcc/regression/master/11.4-gcc/build/./gcc/gccgo -B/var/gcc/regression/master/11.4-gcc/build/./gcc/ -B/vol/gcc/i386-pc-solaris2.11/bin/ -B/vol/gcc/i386-pc-solaris2.11/lib/ -isystem /vol/gcc/i386-pc-solaris2.11/include -isystem /vol/gcc/i386-pc-solaris2.11/sys-include -fchecking=1 -minline-all-stringops -O2 -g -I . -c -fgo-pkgpath=internal/goarch /vol/gcc/src/hg/master/local/libgo/go/internal/goarch/goarch.go zgoarch.go ld.so.1: go1: fatal: /var/gcc/regression/master/11.4-gcc/build/gcc/go1: hardware capability (CA_SUNW_HW_2) unsupported: 0x4000000 [ SHA1 ] gccgo: fatal error: Killed signal terminated program go1 As is already done in a couple of other similar cases, this patches disables hwcaps support for libiberty. Initially, this didn't work because config/hwcaps.m4 uses target_os, but didn't ensure it is defined. Tested on i386-pc-solaris2.11 with as and gas. 2023-11-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> config: * hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): Require AC_CANONICAL_TARGET. libiberty: * configure.ac (GCC_CHECK_ASSEMBLER_HWCAP): Invoke. * configure, aclocal.m4: Regenerate. * Makefile.in (COMPILE.c): Add HWCAP_CFLAGS.
2022-01-13Reapply libiberty: Pass --plugin to AR and RANLIBH.J. Lu1-0/+1
Reapply the patch to detect GCC LTO plugin used for libiberty build to support LTO build in libiberty. * Makefile.in (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. (configure_deps): Depend on ../config/gcc-plugin.m4. * aclocal.m4: Include ../config/gcc-plugin.m4. * configure.ac: AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * configure: Regenerate.
2022-01-13Synchronize binutils libiberty sources with gcc version.Nick Clifton1-1/+0
+2021-12-30 Lancelot SIX <lsix@lancelotsix.com> + + * cp-demangle.c (d_clone_suffix): Support digits in clone tag + names. + * testsuite/demangle-expected: Check demangling of clone symbols + with digits in name. + +2021-12-16 H.J. Lu <hjl.tools@gmail.com> + + Revert: + 2021-12-16 H.J. Lu <hjl.tools@gmail.com> + + * Makefile.in (AR): Add @AR_PLUGIN_OPTION@ + (RANLIB): Add @RANLIB_PLUGIN_OPTION@. + (configure_deps): Depend on ../config/gcc-plugin.m4. + * configure.ac: AC_SUBST AR_PLUGIN_OPTION and + RANLIB_PLUGIN_OPTION. + * aclocal.m4: Regenerated. + * configure: Likewise. + +2021-12-15 H.J. Lu <hjl.tools@gmail.com> + + * Makefile.in (AR): Add @AR_PLUGIN_OPTION@ + (RANLIB): Add @RANLIB_PLUGIN_OPTION@. + (configure_deps): Depend on ../config/gcc-plugin.m4. + * configure.ac: AC_SUBST AR_PLUGIN_OPTION and + RANLIB_PLUGIN_OPTION. + * aclocal.m4: Regenerated. + * configure: Likewise. + +2021-11-29 Eric Gallager <egallager@gcc.gnu.org> + + PR other/103021 + * Makefile.in: Use ETAGS variable in TAGS target. + * configure: Regenerate. + * configure.ac: Allow ETAGS variable to be overridden. + +2021-11-29 Andrew Pinski <apinski@marvell.com> + + * make-temp-file.c (try_dir): Check to see if the dir + is actually a directory. + +2021-10-22 Eric Gallager <egallager@gcc.gnu.org> + + PR other/102663 + * Makefile.in: Allow dvi-formatted documentation + to be installed. + +2021-10-17 Lu?s Ferreira <contact@lsferreira.net> + + PR d/102618 + * d-demangle.c (dlang_parse_qualified): Handle anonymous + symbols correctly. + * testsuite/d-demangle-expected: New tests to cover anonymous + symbols. + +2021-10-14 Lu?s Ferreira <contact@lsferreira.net> + + * testsuite/d-demangle-expected: Add test case for function literals. + +2021-10-14 Lu?s Ferreira <contact@lsferreira.net> + + * testsuite/d-demangle-expected: Add test cases for simple special + mangles. + +2021-10-12 Lu?s Ferreira <contact@lsferreira.net> + + * d-demangle.c (dlang_parse_qualified): Remove redudant parenthesis + around lhs and rhs of assignments. + +2021-10-01 Lu?s Ferreira <contact@lsferreira.net> + + * testsuite/d-demangle-expected: Add missing format for new test + +2021-09-23 Lu?s Ferreira <contact@lsferreira.net> + + * d-demangle.c (dlang_Type): Validate MANGLED is nonnull. + * testsuite/d-demangle-expected: New test. + +2021-09-23 Lu?s Ferreira <contact@lsferreira.net> + + * d-demangle.c (dlang_symbol_backref): Ensure strlen of + string is less than length computed by dlang_number. + +2021-09-01 Iain Sandoe <iain@sandoe.co.uk> * configure: Regenerate. + * configure.ac: Do not search for sbrk on Darwin. + * xmalloc.c: Do not declare sbrk unless it has been found + by configure. + +2021-08-29 Iain Buclaw <ibuclaw@gdcproject.org> + + * d-demangle.c (dlang_identifier): Skip over fake parent manglings. + * testsuite/d-demangle-expected: Add tests. + +2021-08-29 Iain Buclaw <ibuclaw@gdcproject.org> + + * d-demangle.c (dlang_parse_arrayliteral): Add 'info' parameter. + (dlang_parse_assocarray): Likewise. + (dlang_parse_structlit): Likewise. + (dlang_value): Likewise. Handle function literal symbols. + (dlang_template_args): Pass 'info' to dlang_value. + * testsuite/d-demangle-expected: Add new test. + +2021-08-29 Iain Buclaw <ibuclaw@gdcproject.org> + + * d-demangle.c (dlang_attributes): Handle typeof(*null). + (dlang_type): Likewise. Demangle 'n' as typeof(null). + * testsuite/d-demangle-expected: Update tests. + +2021-08-23 Iain Sandoe <iain@sandoe.co.uk> + + * simple-object-mach-o.c (simple_object_mach_o_write_segment): + Cast the first argument to set_32 as needed. -2021-07-03 Nick Clifton <nickc@redhat.com> +2021-08-18 Iain Sandoe <iain@sandoe.co.uk> + * simple-object-mach-o.c (simple_object_mach_o_write_segment): + Arrange to swap the LTO index tables where needed. # Please enter the commit message for your changes. Lines starting
2021-07-05Restore the libiberty component of commit ↵Nick Clifton1-0/+1
50ad1254d5030d0804cbf89c758359ae202e8d55. This commit has not yet been applied to the master sources in the gcc repository. It was submitted here: https://gcc.gnu.org/pipermail/gcc-patches/2021-July/574405.html The commit allows options to be set for the AR and RANLIB programs used when building libiberty, which in turn allows building with LTO enabled.
2021-07-03Synchronize libiberty sources (and include/demangle.h) with GCC master versionNick Clifton1-178/+21
2021-01-09GCC: Pass --plugin to AR and RANLIBH.J. Lu1-0/+1
Detect GCC LTO plugin. Pass --plugin to AR and RANLIB to support LTO build. * Makefile.tpl (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. * configure.ac: Include config/gcc-plugin.m4. AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Pass --plugin to AR and RANLIB if possible. * Makefile.in: Regenerated. * configure: Likewise. config/ * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New. libiberty/ * Makefile.in (AR): Add @AR_PLUGIN_OPTION@ (RANLIB): Add @RANLIB_PLUGIN_OPTION@. (configure_deps): Depend on ../config/gcc-plugin.m4. * aclocal.m4: Include ../config/gcc-plugin.m4. * configure.ac: AC_SUBST AR_PLUGIN_OPTION and RANLIB_PLUGIN_OPTION. * configure: Regenerated. zlib/ * configure: Regenerated.
2020-04-28Rebase libiberty source with latest changes from gcc.Nick Clifton1-0/+2
PR 25876 PR demangler/94797 * cp-demangle.c (cplus_demangle_operators): Add ss <=> operator. * testsuite/demangle-expected: Add operator<=> test.
2011-12-20merge from gccDJ Delorie1-1/+1
2011-08-22merge from gccDJ Delorie1-0/+1
2010-10-26merge from gccDJ Delorie1-49/+0
2008-04-18merge from gccDJ Delorie1-0/+1
2007-06-142007-06-14 Paolo Bonzini <bonzini@gnu.org>Paolo Bonzini1-0/+1
* aclocal.m4: Include config/warnings.m4. * configure.ac: Use ACX_PROG_CC_WARNING_OPTS. * configure: Regenerate.
2005-05-07merge from gccDJ Delorie1-10/+0
2004-12-27merge from gccDJ Delorie1-1/+0
2004-12-182004-12-18 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu1-0/+1
* Makefile.in (top_builddir): Set to `.'. (OUTPUT_OPTION): Removed. (LIBTOOL): New. (LTLIBOBJS): New. (EXTRA_LTOFILES): New. (FLAGS_TO_PASS): Add EXTRA_LTOFILES. (all): Remove stamp-picdir. (LTCOMPILE): New. (.c.lo): New rule. (REQUIRED_LTOFILES): New. (CONFIGURED_LTOFILES): New. ($(TARGETLIB)): Check .libs for PIC object files. Depend on $(REQUIRED_LTOFILES) $(EXTRA_LTOFILES) $(LTLIBOBJS). (stamp-picdir): Completely removed. (maint-missing): Pass $(REQUIRED_LTOFILES) $(CONFIGURED_LTOFILES) instead of (REQUIRED_OFILES) $(CONFIGURED_OFILES) (maint-buildall): Depend on $(REQUIRED_LTOFILES) $(CONFIGURED_LTOFILES). (mostlyclean): Also remove *.lo .libs. Run "make maint-deps". * aclocal.m4: Include ../libtool.m4. * config.table: Don't check --enable-shared. * configure.ac (AC_PROG_LIBTOOL): Add. (AC_PROG_CC_C_O): Removed. (OUTPUT_OPTION): Removed. (NO_MINUS_C_MINUS_O): Removed. (ltpexecute): New substitute. (LIBOBJS): Cleanup. * configure: Regenerated. * maint-tool: Updated for .lo/libtool.
2003-09-03merge from gccDJ Delorie1-0/+49
2003-08-27 * aclocal.m4: Include acx.m4 and no-executables.m4.Daniel Jacobowitz1-43/+3
(libiberty_AC_FUNC_STRNCMP): Use AC_LIBOBJ. (LIB_AC_PROG_CC): Remove. * configure.in: Update AC_PREREQ to 2.57. Use GCC_NO_EXECUTABLES. Use AC_PROG_CC and set ac_libiberty_warn_cflags instead of using LIB_AC_PROG_CC. Use AC_LIBOBJ. Call AC_ISC_POSIX later, only if performing link tests. * configure: Regenerated.
2003-05-07libiberty/Jason Merrill1-0/+2
* hashtab.c (burtle_hash): New fn. * configure.in: Add AC_C_BIGENDIAN_CROSS. * aclocal.m4: Include accross.m4. * configure, config.in: Regenerate. include/ * hashtab.h (burtle_hash): Prototype. (burtle_hash_object): New macro.
2003-02-20 * Makefile.in (CFILES): Add lrealpath.c.Daniel Jacobowitz1-0/+29
(REQUIRED_OFILES): Add lrealpath.o. (lrealpath.o): Add rule. * aclocal.m4 (libiberty_NEED_DECLARATION): Add. * configure.in: Add realpath and canonicalize_file_name to checkfuncs and AC_CHECK_FUNCS. Use libiberty_NEED_DECLARATION for canonicalize_file_name. * lrealpath.c: New file. * make-relative-prefix.c: Update documentation. (make_relative_prefix): Simplify. Use lbasename and lrealpath. * config.in: Regenerated. * configure: Regenerated. * functions.texi: Regenerated.
2002-01-01merge from gccDJ Delorie1-0/+3
2001-03-06merge from gccDJ Delorie1-0/+52
2000-11-29* aclocal.m4 (LIB_AC_PROG_CC): Moved here from configure.in.DJ Delorie1-0/+51
(AC_DEFINE_NOAUTOHEADER): New - work around bug in autoheader. * configure.in: Call AC_C_INLINE and AC_C_CONST. Use three argument form of AC_DEFINE in dummy definitions block. Use AC_DEFINE_NOAUTOHEADER for real definitions of things defined in dummy block. Preload cache variables instead of bypassing tests, where possible. * acconfig.h: Removed. * xmalloc.c (xmalloc_failed): New function, does error reporting on failed allocation. (xmalloc, xcalloc, xrealloc): Use it.
2000-07-23 * aclocal.m4 (libiberty_AC_DECLARE_ERRNO): New macro.Jeff Law1-0/+14
* configure.in (libiberty_AC_DECLARE_ERRNO): Add check. * configure, config.in: Regenerate. * pexecute.c, strtol.c, strtoul.c: Declare errno if necessary.
2000-06-15Synced with libiberty in the gcc repository.H.J. Lu1-0/+71
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