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2025-01-03Daily bump.GCC Administrator1-0/+4
2025-01-02Update copyright years.Jakub Jelinek69-69/+69
2025-01-02Update copyright dates.Jakub Jelinek1-1/+1
Manual part of copyright year updates. 2025-01-02 Jakub Jelinek <jakub@redhat.com> gcc/ * gcc.cc (process_command): Update copyright notice dates. * gcov-dump.cc (print_version): Ditto. * gcov.cc (print_version): Ditto. * gcov-tool.cc (print_version): Ditto. * gengtype.cc (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/d/ * gdc.texi: Bump @copyrights-d year. gcc/fortran/ * gfortranspec.cc (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year.
2025-01-02Update Copyright year in ChangeLog filesJakub Jelinek1-1/+1
2024 -> 2025
2024-11-19Daily bump.GCC Administrator1-0/+5
2024-11-18testsuite: move dg-test cleanup code from gcc-dg.exp to its own fileDavid Malcolm1-0/+1
I need to use this cleanup logic for the testsuite for libdiagnostics where it's too awkward to directly use gcc-dg.exp itself. No functional change intended. gcc/testsuite/ChangeLog: * lib/dg-test-cleanup.exp: New file, from material moved from lib/gcc-dg.exp. * lib/gcc-dg.exp: Add load_lib of dg-test-cleanup.exp. (cleanup-after-saved-dg-test): Move to lib/dg-test-cleanup.exp. (dg-test): Likewise for override. (initialize_prune_notes): Likewise. libatomic/ChangeLog: * testsuite/lib/libatomic.exp: Add "load_gcc_lib dg-test-cleanup.exp". libgomp/ChangeLog: * testsuite/lib/libgomp.exp: Add "load_gcc_lib dg-test-cleanup.exp". libitm/ChangeLog: * testsuite/lib/libitm.exp: Add "load_gcc_lib dg-test-cleanup.exp". libphobos/ChangeLog: * testsuite/lib/libphobos-dg.exp: Add "load_gcc_lib dg-test-cleanup.exp". libstdc++-v3/ChangeLog: * testsuite/lib/libstdc++.exp: Add "load_gcc_lib dg-test-cleanup.exp". libvtv/ChangeLog: * testsuite/lib/libvtv.exp: Add "load_gcc_lib dg-test-cleanup.exp". Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2024-09-24Daily bump.GCC Administrator1-0/+5
2024-09-23dwarf2: add hooks for architecture-specific CFIsMatthieu Longo1-5/+5
Architecture-specific CFI directives are currently declared an processed among others architecture-independent CFI directives in gcc/dwarf2* files. This approach creates confusion, specifically in the case of DWARF instructions in the vendor space and using the same instruction code. Such a clash currently happen between DW_CFA_GNU_window_save (used on SPARC) and DW_CFA_AARCH64_negate_ra_state (used on AArch64), and both having the same instruction code 0x2d. Then AArch64 compilers generates a SPARC CFI directive (.cfi_window_save) instead of .cfi_negate_ra_state, contrarilly to what is expected in [DWARF for the Arm 64-bit Architecture (AArch64)](https://github.com/ ARM-software/abi-aa/blob/main/aadwarf64/aadwarf64.rst). This refactoring does not solve completely the problem, but improve the situation by moving some of the processing of those directives (more specifically their output in the assembly) to the backend via 2 target hooks: - DW_CFI_OPRND1_DESC: parse the first operand of the directive (if any). - OUTPUT_CFI_DIRECTIVE: output the CFI directive as a string. Additionally, this patch also contains a renaming of an enum used for return address mangling on AArch64. gcc/ChangeLog: * config/aarch64/aarch64.cc (aarch64_output_cfi_directive): New hook for CFI directives. (aarch64_dw_cfi_oprnd1_desc): Same. (TARGET_OUTPUT_CFI_DIRECTIVE): Hook for output_cfi_directive. (TARGET_DW_CFI_OPRND1_DESC): Hook for dw_cfi_oprnd1_desc. * config/sparc/sparc.cc (sparc_output_cfi_directive): New hook for CFI directives. (sparc_dw_cfi_oprnd1_desc): Same. (TARGET_OUTPUT_CFI_DIRECTIVE): Hook for output_cfi_directive. (TARGET_DW_CFI_OPRND1_DESC): Hook for dw_cfi_oprnd1_desc. * coretypes.h (struct dw_cfi_node): Forward declaration of CFI type from gcc/dwarf2out.h. (enum dw_cfi_oprnd_type): Same. (enum dwarf_call_frame_info): Same. * doc/tm.texi: Regenerated from doc/tm.texi.in. * doc/tm.texi.in: Add doc for new target hooks. type of enum to allow forward declaration. * dwarf2cfi.cc (struct dw_cfi_row): Update the description for window_save and ra_mangled. (dwarf2out_frame_debug_cfa_negate_ra_state): Use AArch64 CFI directive instead of the SPARC one. (change_cfi_row): Use the right CFI directive's name for RA mangling. (output_cfi): Remove explicit architecture-specific CFI directive DW_CFA_GNU_window_save that falls into default case. (output_cfi_directive): Use target hook as default. * dwarf2out.cc (dw_cfi_oprnd1_desc): Use target hook as default. * dwarf2out.h (enum dw_cfi_oprnd_type): specify underlying type of enum to allow forward declaration. (dw_cfi_oprnd1_desc): Call target hook. (output_cfi_directive): Use dw_cfi_ref instead of struct dw_cfi_node *. * hooks.cc (hook_bool_dwcfi_dwcfioprndtyperef_false): New. (hook_bool_FILEptr_dwcfiptr_false): New. * hooks.h (hook_bool_dwcfi_dwcfioprndtyperef_false): New. (hook_bool_FILEptr_dwcfiptr_false): New. * target.def: Documentation for new hooks. include/ChangeLog: * dwarf2.h (enum dwarf_call_frame_info): specify underlying libffi/ChangeLog: * include/ffi_cfi.h (cfi_negate_ra_state): Declare AArch64 cfi directive. libgcc/ChangeLog: * config/aarch64/aarch64-asm.h (PACIASP): Replace SPARC CFI directive by AArch64 one. (AUTIASP): Same. libitm/ChangeLog: * config/aarch64/sjlj.S: Replace SPARC CFI directive by AArch64 one. gcc/testsuite/ChangeLog: * g++.target/aarch64/pr94515-1.C: Replace SPARC CFI directive by AArch64 one. * g++.target/aarch64/pr94515-2.C: Same.
2024-09-03Daily bump.GCC Administrator1-0/+5
2024-09-02testsuite: Rename scanltranstree.exp -> scanltrans.expAlex Coplan1-1/+1
Since r15-3254-g3f51f0dc88ec21c1ec79df694200f10ef85915f4 added scan-ltrans-rtl* variants to scanltranstree.exp, it no longer makes sense to have "tree" in the name. This renames the file accordingly and updates users. libatomic/ChangeLog: * testsuite/lib/libatomic.exp: Load scanltrans.exp instead of scanltranstree.exp. libgomp/ChangeLog: * testsuite/lib/libgomp.exp: Load scanltrans.exp instead of scanltranstree.exp. libitm/ChangeLog: * testsuite/lib/libitm.exp: Load scanltrans.exp instead of scanltranstree.exp. libphobos/ChangeLog: * testsuite/lib/libphobos-dg.exp: Load scanltrans.exp instead of scanltranstree.exp. libvtv/ChangeLog: * testsuite/lib/libvtv.exp: Load scanltrans.exp instead of scanltranstree.exp. gcc/testsuite/ChangeLog: * gcc.dg-selftests/dg-final.exp: Load scanltrans.exp instead of scanltranstree.exp. * lib/gcc-dg.exp: Likewise. * lib/scanltranstree.exp: Rename to ... * lib/scanltrans.exp: ... this.
2024-06-01Daily bump.GCC Administrator1-0/+6
2024-05-31testsuite: Adjust several dg-additional-files-options calls [PR115294]Rainer Orth1-1/+1
A recent patch commit bdc264a16e327c63d133131a695a202fbbc0a6a0 Author: Alexandre Oliva <oliva@adacore.com> Date: Thu May 30 02:06:48 2024 -0300 [testsuite] conditionalize dg-additional-sources on target and type added two additional args to dg-additional-files-options. Unfortunately, this completely broke several testsuites like ERROR: tcl error sourcing /vol/gcc/src/hg/master/local/libatomic/testsuite/../../gcc/testsuite/lib/gcc-dg.exp. wrong # args: should be "dg-additional-files-options options source dest type" since the patch forgot to adjust some of the callers. This patch fixes that. Tested on i386-pc-solaris2.11, sparc-sun-solaris2.11, and x86_64-pc-linux-gnu. 2024-05-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> libatomic: PR testsuite/115294 * testsuite/lib/libatomic.exp (libatomic_target_compile): Pass new dg-additional-files-options args. libgomp: PR testsuite/115294 * testsuite/lib/libgomp.exp (libgomp_target_compile): Pass new dg-additional-files-options args. libitm: PR testsuite/115294 * testsuite/lib/libitm.exp (libitm_target_compile): Pass new dg-additional-files-options args. libphobos: PR testsuite/115294 * testsuite/lib/libphobos.exp (libphobos_target_compile): Pass new dg-additional-files-options args. libvtv: PR testsuite/115294 * testsuite/lib/libvtv.exp (libvtv_target_compile): Pass new dg-additional-files-options args.
2024-05-09Daily bump.GCC Administrator1-0/+7
2024-05-07build: Derive object names in make_sunver.plRainer Orth2-6/+2
The recent move of libgfortran object files to subdirs and the resulting breakage of libgfortran.so symbol exports demonstrated how fragile deriving object and archive names from their libtool counterparts in the Makefiles is. Therefore, this patch moves that step into make_sunver.pl, considerably simplifying the Makefile rules to create the version scripts. Bootstrapped without regressions on i386-pc-solaris2.11 and sparc-sun-solaris2.11, verifying that the version scripts are identical except for the input filenames. 2024-05-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> contrib: * make_sunver.pl: Use File::Basename; Skip -lLIB args. Convert libtool object/archive names to underlying objects/archives. libatomic: * Makefile.am [LIBAT_BUILD_VERSIONED_SHLIB_SUN] (libatomic.map-sun): Pass $(libatomic_la_OBJECTS), $(libatomic_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libffi: * Makefile.am [LIBFFI_BUILD_VERSIONED_SHLIB_SUN] (libffi.map-sun): Pass $(libffi_la_OBJECTS), $(libffi_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libgfortran: * Makefile.am [LIBGFOR_USE_SYMVER_SUN} (gfortran.ver-sun): Pass $(libgfortran_la_OBJECTS), $(libgfortran_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libgomp: * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN] (libgomp.ver-sun): Pass $(libgomp_la_OBJECTS), $(libgomp_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libitm: * Makefile.am [LIBITM_BUILD_VERSIONED_SHLIB_SUN] (libitm.map-sun): Pass $(libitm_la_OBJECTS), $(libitm_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libquadmath: * Makefile.am [LIBQUAD_USE_SYMVER_SUN] (quadmath.map-sun): Pass $(libquadmath_la_OBJECTS), $(libquadmath_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libssp: * Makefile.am [LIBSSP_USE_SYMVER_SUN] (ssp.map-sun): Pass $(libssp_la_OBJECTS), $(libssp_la_LIBADD) to make_sunver.pl unmodified. * Makefile.in: Regenerate. libstdc++-v3: * src/Makefile.am [ENABLE_SYMVERS_SUN] (libstdc++-symbols.ver-sun): Pass $(libstdc___la_OBJECTS), $(libstdc___la_LIBADD) to make_sunver.pl unmodified. * src/Makefile.in: Regenerate.
2024-04-03Daily bump.GCC Administrator1-0/+5
2024-04-02Fix up duplicated words mostly in comments, part 1Jakub Jelinek1-1/+1
Like in r12-7519-g027e30414492d50feb2854aff38227b14300dc4b, I've done git grep -v 'long long\|optab optab\|template template\|double double' | grep ' \([a-zA-Z]\+\) \1 ' This is just part of the changes, mostly for non-gcc directories. I'll try to get to the rest soon. Obviously, the above command also finds cases which are correct as is and shouldn't be changed, so one needs to manually inspect everything. I'd hope most of it is pretty obvious, but the config/ and libstdc++-v3/ hunks include a tweak in a license wording, though other copies of the similar license have the wording right. 2024-04-02 Jakub Jelinek <jakub@redhat.com> * Makefile.tpl: Fix duplicated words; returns returns -> returns. config/ * lcmessage.m4: Fix duplicated words; can can -> can, package package -> package. libdecnumber/ * decCommon.c (decFinalize): Fix duplicated words in comment; the the -> the. libgcc/ * unwind-dw2-fde.c (struct fde_accumulator): Fix duplicated words in comment; is is -> is. libgfortran/ * configure.host: Fix duplicated words; the the -> the. libgm2/ * configure.host: Fix duplicated words; the the -> the. libgomp/ * libgomp.texi (OpenMP 5.2): Fix duplicated words; with with -> with. (omp_target_associate_ptr): Fix duplicated words; either either -> either. (omp_init_allocator): Fix duplicated words; be be -> be. (omp_realloc): Fix duplicated words; is is -> is. (OMP_ALLOCATOR): Fix duplicated words; other other -> other. * priority_queue.h (priority_queue_multi_p): Fix duplicated words; to to -> to. libiberty/ * regex.c (byte_re_match_2_internal): Fix duplicated words in comment; next next -> next. * dyn-string.c (dyn_string_init): Fix duplicated words in comment; of of -> of. libitm/ * beginend.cc (GTM::gtm_thread::begin_transaction): Fix duplicated words in comment; not not -> not to. libobjc/ * init.c (duplicate_classes): Fix duplicated words in comment; in in -> in. * sendmsg.c (__objc_prepare_dtable_for_class): Fix duplicated words in comment; the the -> the. * encoding.c (objc_layout_structure): Likewise. libstdc++-v3/ * acinclude.m4: Fix duplicated words; file file -> file can. * configure.host: Fix duplicated words; the the -> the. libvtv/ * vtv_rts.cc (vtv_fail): Fix duplicated words; to to -> to. * vtv_fail.cc (vtv_fail): Likewise.
2024-02-06Daily bump.GCC Administrator1-0/+4
2024-02-05libitm: small update for C++20Marek Polacek1-3/+3
C++20 DR 2237 disallows simple-template-id in cdtors, so you can't write template<typename T> struct S { S<T>(); // should be S(); }; This hasn't been a problem until now but I'm adding a warning about it to -Wc++20-compat which libitm apparently uses. libitm/ChangeLog: * containers.h (vector): Remove the template-id in constructors.
2024-01-04Daily bump.GCC Administrator1-0/+4
2024-01-03Update copyright years.Jakub Jelinek69-69/+69
2024-01-03Update copyright dates.Jakub Jelinek1-1/+1
Manual part of copyright year updates. 2024-01-03 Jakub Jelinek <jakub@redhat.com> gcc/ * gcc.cc (process_command): Update copyright notice dates. * gcov-dump.cc (print_version): Ditto. * gcov.cc (print_version): Ditto. * gcov-tool.cc (print_version): Ditto. * gengtype.cc (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/d/ * gdc.texi: Bump @copyrights-d year. gcc/fortran/ * gfortranspec.cc (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year.
2024-01-03Update Copyright year in ChangeLog filesJakub Jelinek1-1/+1
2023 -> 2024
2023-10-23Daily bump.GCC Administrator1-0/+12
2023-10-22Testsuite: allow non-installed testing on darwinIain Sandoe2-1/+4
DYLD_LIBRARY_PATH is now removed from the environment for all system tools, including the shell. Adapt the testsuite and pass the right options to allow testing, even when the compiler and libraries have not been installed. gcc/ChangeLog: * Makefile.in: set ENABLE_DARWIN_AT_RPATH in site.tmp. gcc/testsuite/ChangeLog: * gfortran.dg/coarray/caf.exp: Correctly set libatomic flags. * gfortran.dg/dg.exp: Likewise. * lib/asan-dg.exp: Set correct -B flags. * lib/atomic-dg.exp: Likewise. * lib/target-libpath.exp: Handle ENABLE_DARWIN_AT_RPATH. libatomic/ChangeLog: * testsuite/lib/libatomic.exp: Pass correct flags on darwin. libffi/ChangeLog: * testsuite/lib/libffi.exp: Likewise. libitm/ChangeLog: * testsuite/lib/libitm.exp: Likewise. * testsuite/libitm.c++/c++.exp: Likewise.
2023-10-22Config,Darwin: Allow for configuring Darwin to use embedded runpath.Iain Sandoe4-10/+137
Recent Darwin versions place contraints on the use of run paths specified in environment variables. This breaks some assumptions in the GCC build. This change allows the user to configure a Darwin build to use '@rpath/libraryname.dylib' in library names and then to add an embedded runpath to executables (and libraries with dependents). The embedded runpath is added by default unless the user adds '-nodefaultrpaths' to the link line. For an installed compiler, it means that any executable built with that compiler will reference the runtimes installed with the compiler (equivalent to hard-coding the library path into the name of the library). During build-time configurations any "-B" entries will be added to the runpath thus the newly-built libraries will be found by exes. Since the install name is set in libtool, that decision needs to be available here (but might also cause dependent ones in Makefiles, so we need to export a conditional). This facility is not available for Darwin 8 or earlier, however the existing environment variable runpath does work there. We default this on for systems where the external DYLD_LIBRARY_PATH does not work and off for Darwin 8 or earlier. For systems that can use either method, if the value is unset, we use the default (which is currently DYLD_LIBRARY_PATH). ChangeLog: * configure: Regenerate. * configure.ac: Do not add default runpaths to GCC exes when we are building -static-libstdc++/-static-libgcc (the default). * libtool.m4: Add 'enable-darwin-at-runpath'. Act on the enable flag to alter Darwin libraries to use @rpath names. gcc/ChangeLog: * aclocal.m4: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. * config/darwin.h: Handle Darwin rpaths. * config/darwin.opt: Handle Darwin rpaths. * Makefile.in: Handle Darwin rpaths. gcc/ada/ChangeLog: * gcc-interface/Makefile.in: Handle Darwin rpaths. gcc/jit/ChangeLog: * Make-lang.in: Handle Darwin rpaths. libatomic/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libbacktrace/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. libgcc/ChangeLog: * config/t-slibgcc-darwin: Generate libgcc_s with an @rpath name. * config.host: Handle Darwin rpaths. libgfortran/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths libgm2/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. * libm2cor/Makefile.am: Handle Darwin rpaths. * libm2cor/Makefile.in: Regenerate. * libm2iso/Makefile.am: Handle Darwin rpaths. * libm2iso/Makefile.in: Regenerate. * libm2log/Makefile.am: Handle Darwin rpaths. * libm2log/Makefile.in: Regenerate. * libm2min/Makefile.am: Handle Darwin rpaths. * libm2min/Makefile.in: Regenerate. * libm2pim/Makefile.am: Handle Darwin rpaths. * libm2pim/Makefile.in: Regenerate. libgomp/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths libitm/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libobjc/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libphobos/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. * libdruntime/Makefile.am: Handle Darwin rpaths. * libdruntime/Makefile.in: Regenerate. * src/Makefile.am: Handle Darwin rpaths. * src/Makefile.in: Regenerate. libquadmath/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libsanitizer/ChangeLog: * asan/Makefile.am: Handle Darwin rpaths. * asan/Makefile.in: Regenerate. * configure: Regenerate. * hwasan/Makefile.am: Handle Darwin rpaths. * hwasan/Makefile.in: Regenerate. * lsan/Makefile.am: Handle Darwin rpaths. * lsan/Makefile.in: Regenerate. * tsan/Makefile.am: Handle Darwin rpaths. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.am: Handle Darwin rpaths. * ubsan/Makefile.in: Regenerate. libssp/ChangeLog: * Makefile.am: Handle Darwin rpaths. * Makefile.in: Regenerate. * configure: Regenerate. * configure.ac: Handle Darwin rpaths. libstdc++-v3/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. * src/Makefile.am: Handle Darwin rpaths. * src/Makefile.in: Regenerate. libvtv/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. lto-plugin/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths. zlib/ChangeLog: * configure: Regenerate. * configure.ac: Handle Darwin rpaths.
2023-08-08Daily bump.GCC Administrator1-0/+24
2023-08-07libtool.m4: augment symcode for Solaris 11Nick Alcock1-1/+1
This reports common symbols like GNU nm, via a type code of 'C'. ChangeLog: * libtool.m4 (lt_cv_sys_global_symbol_pipe): Augment symcode for Solaris 11. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07Add support for the haiku operating systemAlexander von Gluck IV1-2/+2
These are the os support patches we have been grooming and maintaining for quite a few years over on git.haiku-os.org. All of these architectures are working and most have been stable for quite some time. ChangeLog: * configure: Regenerate. * configure.ac: Add Haiku to list of ELF OSes * libtool.m4: Update sys_lib_dlsearch_path_spec on Haiku. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07libtool.m4: fix the NM="/nm/over/here -B/option/with/path" caseNick Alcock1-7/+13
My previous nm patch handled all cases but one -- if the user set NM in the environment to a path which contained an option, libtool's nm detection tries to run nm against a copy of nm with the options in it: e.g. if NM was set to "nm --blargle", and nm was found in /usr/bin, the test would try to run "/usr/bin/nm --blargle /usr/bin/nm --blargle". This is unlikely to be desirable: in this case we should run "/usr/bin/nm --blargle /usr/bin/nm". Furthermore, as part of this nm has to detect when the passed-in $NM contains a path, and in that case avoid doing a path search itself. This too was thrown off if an option contained something that looked like a path, e.g. NM="nm -B../prev-gcc"; libtool then tries to run "nm -B../prev-gcc nm" which rarely works well (and indeed it looks to see whether that nm exists, finds it doesn't, and wrongly concludes that nm -p or whatever does not work). Fix all of these by clipping all options (defined as everything including and after the first " -") before deciding whether nm contains a path (but not using the clipped value for anything else), and then removing all options from the path-modified nm before looking to see whether that nm existed. NM=my-nm now does a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM=/usr/bin/my-nm now avoids a path search and runs e.g. /usr/bin/my-nm -B /usr/bin/my-nm NM="my-nm -p../wombat" now does a path search and runs e.g. /usr/bin/my-nm -p../wombat -B /usr/bin/my-nm NM="../prev-binutils/new-nm -B../prev-gcc" now avoids a path search: ../prev-binutils/my-nm -B../prev-gcc -B ../prev-binutils/my-nm This seems to be all combinations, including those used by GCC bootstrap (which, before this commit, fails to bootstrap when configured --with-build-config=bootstrap-lto, because the lto plugin is now using --export-symbols-regex, which requires libtool to find a working nm, while also using -B../prev-gcc to point at the lto plugin associated with the GCC just built.) Regenerate all affected configure scripts. ChangeLog: * libtool.m4 (LT_PATH_NM): Handle user-specified NM with options, including options containing paths. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07libtool.m4: fix nm BSD flag detectionNick Alcock1-44/+45
Libtool needs to get BSD-format (or MS-format) output out of the system nm, so that it can scan generated object files for symbol names for -export-symbols-regex support. Some nms need specific flags to turn on BSD-formatted output, so libtool checks for this in its AC_PATH_NM. Unfortunately the code to do this has a pair of interlocking flaws: - it runs the test by doing an nm of /dev/null. Some platforms reasonably refuse to do an nm on a device file, but before now this has only been worked around by assuming that the error message has a specific textual form emitted by Tru64 nm, and that getting this error means this is Tru64 nm and that nm -B would work to produce BSD-format output, even though the test never actually got anything but an error message out of nm -B. This is fixable by nm'ing *nm itself* (since we necessarily have a path to it). - the test is entirely skipped if NM is set in the environment, on the grounds that the user has overridden the test: but the user cannot reasonably be expected to know that libtool wants not only nm but also flags forcing BSD-format output. Worse yet, one such "user" is the top-level Cygnus configure script, which neither tests for nor specifies any BSD-format flags. So platforms needing BSD-format flags always fail to set them when run in a Cygnus tree, breaking -export-symbols-regex on such platforms. Libtool also needs to augment $LD on some platforms, but this is done unconditionally, augmenting whatever the user specified: the nm check should do the same. One wrinkle: if the user has overridden $NM, a path might have been provided: so we use the user-specified path if there was one, and otherwise do the path search as usual. (If the nm specified doesn't work, this might lead to a few extra pointless path searches -- but the test is going to fail anyway, so that's not a problem.) (Tested with NM unset, and set to nm, /usr/bin/nm, my-nm where my-nm is a symlink to /usr/bin/nm on the PATH, and /not-on-the-path/my-nm where *that* is a symlink to /usr/bin/nm.) ChangeLog: * libtool.m4 (LT_PATH_NM): Try BSDization flags with a user-provided NM, if there is one. Run nm on itself, not on /dev/null, to avoid errors from nms that refuse to work on non-regular files. Remove other workarounds for this problem. Strip out blank lines from the nm output. fixincludes/ChangeLog: * configure: Regenerate. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07GCC: Check if AR works with --plugin and rcH.J. Lu1-3/+11
AR from older binutils doesn't work with --plugin and rc: [hjl@gnu-cfl-2 bin]$ touch foo.c [hjl@gnu-cfl-2 bin]$ ar --plugin /usr/libexec/gcc/x86_64-redhat-linux/10/liblto_plugin.so rc libfoo.a foo.c [hjl@gnu-cfl-2 bin]$ ./ar --plugin /usr/libexec/gcc/x86_64-redhat-linux/10/liblto_plugin.so rc libfoo.a foo.c ./ar: no operation specified [hjl@gnu-cfl-2 bin]$ ./ar --version GNU ar (Linux/GNU Binutils) 2.29.51.0.1.20180112 Copyright (C) 2018 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or (at your option) any later version. This program has absolutely no warranty. [hjl@gnu-cfl-2 bin]$ Check if AR works with --plugin and rc before passing --plugin to AR and RANLIB. ChangeLog: * configure: Regenerated. * libtool.m4 (_LT_CMD_OLD_ARCHIVE): Check if AR works with --plugin and rc before enabling --plugin. config/ChangeLog: * gcc-plugin.m4 (GCC_PLUGIN_OPTION): Check if AR works with --plugin and rc before enabling --plugin. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libiberty/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2023-08-07Sync with binutils: GCC: Pass --plugin to AR and RANLIBH.J. Lu1-2/+25
Sync with binutils for building binutils with LTO: 50ad1254d50 GCC: Pass --plugin to AR and RANLIB Detect GCC LTO plugin. Pass --plugin to AR and RANLIB to support LTO build. ChangeLog: * 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/ChangeLog: * gcc-plugin.m4 (GCC_PLUGIN_OPTION): New. libiberty/ChangeLog: * 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. zlib/ChangeLog: * configure: Regenerated. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgm2/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate.
2023-06-03Daily bump.GCC Administrator1-0/+7
2023-06-02Remove stale Autoconf checks for PerlThomas Schwinge4-47/+2
Subversion r110220 (Git commit 03b8fe495d716c004f5491eb2347537f115ab2d8) for PR25884 "libgomp should not require perl to compile" removed all '$(PERL)' usage from libgomp -- but didn't remove the then-unused Autoconf Perl check itself. Later, this Autoconf Perl check appears to have been copied from libgomp into other GCC libraries, likewise unused. libgomp/ * configure.ac (PERL): Remove. * configure: Regenerate. * Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. libatomic/ * configure.ac (PERL): Remove. * configure: Regenerate. * Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. libgm2/ * configure.ac (PERL): Remove. * configure: Regenerate. * Makefile.in: Likewise. * libm2cor/Makefile.in: Likewise. * libm2iso/Makefile.in: Likewise. * libm2log/Makefile.in: Likewise. * libm2min/Makefile.in: Likewise. * libm2pim/Makefile.in: Likewise. libitm/ * configure.ac (PERL): Remove. * configure: Regenerate. * Makefile.in: Likewise. * testsuite/Makefile.in: Likewise.
2023-01-16Update copyright years.Jakub Jelinek69-69/+69
2023-01-03Daily bump.GCC Administrator1-0/+4
2023-01-02Update copyright dates.Jakub Jelinek1-1/+1
Manual part of copyright year updates. 2023-01-02 Jakub Jelinek <jakub@redhat.com> gcc/ * gcc.cc (process_command): Update copyright notice dates. * gcov-dump.cc (print_version): Ditto. * gcov.cc (print_version): Ditto. * gcov-tool.cc (print_version): Ditto. * gengtype.cc (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/d/ * gdc.texi: Bump @copyrights-d year. gcc/fortran/ * gfortranspec.cc (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year.
2023-01-02Update Copyright year in ChangeLog filesJakub Jelinek1-1/+1
2022 -> 2023
2022-11-21changelog: Fix extra space after tab.Martin Liska1-41/+41
2022-11-15Daily bump.GCC Administrator1-0/+123
2022-11-14Revert "sphinx: copy files from texi2rst-generated repository"Martin Liska20-894/+0
This reverts commit c63539ffe4c0e327337a1a51f638d9c8c958cb26.
2022-11-14Revert "sphinx: support Sphinx in build system"Martin Liska1-19/+93
This reverts commit 41a45cba0021f597dbfdec1f782026215ea21726.
2022-11-14Revert "sphinx: remove texinfo files"Martin Liska1-0/+788
This reverts commit 54ca4eef58661a7d7a511e2bbbe309bde1732abf.
2022-11-14Revert "sphinx: add --with-sphinx-build"Martin Liska3-96/+5
This reverts commit 1f5a932e89b0c2c4a7af7f849ca2e2e3dbf329e0.
2022-11-14Revert "sphinx: fix building if sphinx-build is missing"Martin Liska1-4/+1
This reverts commit 1f9c79367e136e0ca5b775562e6111e1a0d0046f.
2022-11-14Revert "sphinx: add missing trailing newline"Martin Liska19-19/+19
This reverts commit 3ed1b4ce7c9bdf8c777d12da0f5fe4cae8ba7c8e.
2022-11-14Revert "sphinx: add missing HAS_SPHINX_BUILD"Martin Liska1-1/+0
This reverts commit 8f5aa130fa61637baec476119e72849f7e3f8c67.
2022-11-14Revert "sphinx: add missing newline for conf.py files."Martin Liska1-1/+1
This reverts commit bd044dae51caea3c641f86ec5cb0ebccf7e06de7.
2022-11-14Revert "configure: always set SPHINX_BUILD"Martin Liska2-2/+2
This reverts commit 5e749ee3019d7917184af30dab8d09c933c0a4a1.
2022-11-14Daily bump.GCC Administrator1-0/+6
generated by cgit v1.1 at 2025-04-17 12:03:01 +0000