2023-05-08 Release Manager * GCC 12.3.0 released. 2022-08-19 Release Manager * GCC 12.2.0 released. 2022-05-06 Release Manager * GCC 12.1.0 released. 2021-01-05 Samuel Thibault * configure: Re-generate. 2020-12-05 Iain Sandoe PR target/97865 * configure: Regenerate. 2020-11-29 John David Anglin * configure: Regenerate. 2020-05-29 H.J. Lu PR bootstrap/95413 * configure: Regenerated. 2020-05-15 H.J. Lu PR bootstrap/95147 * configure: Regenerated. 2020-05-14 H.J. Lu * configure: Regenerated. 2020-01-24 Maciej W. Rozycki * configure.ac: Handle `--with-toolexeclibdir='. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate. 2020-01-01 Jakub Jelinek Update copyright years. 2019-09-27 Maciej W. Rozycki * configure: Regenerate. 2019-02-19 Caroline Tice Fix testsuite * testsuite/libvtv.cc/const_vtable.cc (main): Fix function signature. 2019-01-01 Jakub Jelinek Update copyright years. 2018-10-31 Joseph Myers PR bootstrap/82856 * Makefile.am: Include multilib.am. * configure.ac: Remove AC_PREREQ. * testsuite/Makefile.am (RUNTEST): Remove quotes. * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Regenerate. 2018-05-02 Tom de Vries PR testsuite/85106 * testsuite/lib/libvtv.exp: Include scanltranstree.exp. 2018-05-02 Tom de Vries PR testsuite/85106 * testsuite/lib/libvtv.exp: Include scanwpaipa.exp. 2018-04-24 H.J. Lu * configure: Regenerated. 2018-04-19 Jakub Jelinek * configure: Regenerated. 2018-04-18 David Malcolm PR jit/85384 * configure: Regenerate. 2018-02-14 Igor Tsimbalist PR target/84148 * configure: Regenerate. 2018-01-03 Jakub Jelinek Update copyright years. 2017-11-17 Igor Tsimbalist * acinclude.m4: Add enable.m4 and cet.m4. * Makefile.in: Regenerate. * testsuite/Makefile.in: Likewise. * configure: Likewise. * configure.ac: Set CET_FLAGS. Update XCFLAGS. * testsuite/libvtv.cc/vtv.exp: Add scanlang.exp. 2017-01-21 Jakub Jelinek PR other/79046 * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. 2017-01-17 Jakub Jelinek PR other/79046 * configure.ac: Add GCC_BASE_VER. * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to get version from BASE-VER file. * testsuite/Makefile.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. 2017-01-04 Jakub Jelinek Update copyright years. 2016-11-15 Matthias Klose * configure: Regenerate. 2016-05-02 Rainer Orth * Makefile.am (toolexeclib_LTLIBRARIES): Only set if ENABLE_VTABLE_VERIFY. Simplify. * Makefile.in: Regenerate. 2015-12-02 Matthias Klose * configure.ac: Move AM_ENABLE_MULTILIB before GCC_LIBSTDCXX_RAW_CXX_FLAGS. * configure: Regenerate. 2015-11-25 Rainer Orth * configure.tgt (*-*-solaris2.[1-9]*): Declare supported. * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS. <*-*-solaris2*>: Check for init priority support. Check for getexecname, __fortify_fail, _obstack_begin. (VTV_NO_OBSTACK): New conditional. * configure: Regenerate. * Makefile.am [VTV_NO_OBSTACK] (obstack.c): Use new condition. Create empty config.h * Makefile.in: Regenerate. * vtv_rts.cc [HAVE_GETEXECNAME] (program_invocation_name): New variable. (read_section_offset_and_length) [HAVE_GETEXECNAME]: Set it. (dl_iterate_phdr_callback) [HAVE_GETEXECNAME]: Set it. (__fortify_fail): Wrap in HAVE___FORTIFY_FAIL [!HAVE___FORTIFY_FAIL]: Provide non-Cygwin implementation. (read_section_offset_and_length): Assert sh_size >= VTV_PAGE_SIZE. (iterate_modules): Fix typo. Use VTV_PAGE_SIZE. (dl_iterate_phdr_callback): Fix typo. Use VTV_PAGE_SIZE. (__VLTChangePermission): Fix typos. 2015-11-09 Alan Modra * vtv_malloc.cc (obstack_chunk_free): Correct param type. (__vtv_malloc_init): Use obstack_specify_allocation. 2015-10-20 Ramana Radhakrishnan * configure.tgt (aarch64*-*-linux): Enable. (arm*-*-linux*): Enable. 2015-10-09 David Malcolm * testsuite/lib/libvtv.exp: Load multiline.exp before prune.exp, using load_gcc_lib. 2015-08-27 Rainer Orth Update copyrights. 2015-08-01 Caroline Tice PR 66521 * Makefile.am: Update to match latest tree. * Makefile.in: Regenerate. * testsuite/lib/libvtv: Brought up to date. * vtv_malloc.cc (VTV_DEBUG): Update function call to match renamed function (old bug!). * vtv_rts.cc (debug_functions, debug_init, debug_verify_vtable): Update initializations to work correctly with VTV_DEBUG defined. 2015-05-13 Michael Haubenwallner * Makefile.in: Regenerated with automake-1.11.6. * aclocal.m4: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. * testsuite/other-tests/Makefile.in: Likewise. 2015-02-09 Thomas Schwinge * Makefile.in: Regenerate. * aclocal.m4: Likewise. * configure: Likewise. * testsuite/Makefile.in: Likewise. 2015-01-29 Caroline Tice Committing VTV Cywin/Ming patch for Patrick Wollgast * libvtv/Makefile.in : Regenerate. * libvtv/configure : Regenerate. 2015-01-28 Caroline Tice Committing VTV Cywin/Ming patch for Patrick Wollgast * libvtv/Makefile.am : Add libvtv.la to toolexeclib_LTLIBRARIES, if VTV_CYGMIN is set. Define libvtv_la_LIBADD, libvtv_la_LDFLAGS, libvtv_stubs_la_LDFLAGS and libvtv_stubs_la_SOURCES if VTV_CYGMIN is set. Add obstac.c to libvtv_la_SOURCES if VTV_CYGMIN is set. * libvtv/aclocal.m4 : Regenerate. * libvtv/configure.ac : Add ACX_LT_HOST_FLAGS. Define VTV_CYGMIN. * libvtv/configure.tgt : (x86_64-*-cygwin*, i?86-*-cygwin*, x86_64-*-mingw*) (i?86-*-mingw*): Add to supported targets. * libvtv/vtv_fail.cc : Skip inclusion of execinfo.h on Cygwin and MinGW. (log_error_message): Skip calls to backtrace and backtrace_symbols_fd on Cygwin and MinGW. * libvtv/vtv_malloc.cc : Include windows.h and skip sys/mman.h inclusion on Cygwin and MinGW. Add sysconf port on Cygwin and MinGW. (obstack_chunk_alloc): Exchange call to mmap with call to VirtualAlloc on Cygwin and MinGW. (__vtv_malloc_init): Exchange call to sysconf with call to port of sysconf on Cygwin and MinGW. * libvtv/vtv_malloc.h : Declare mprotect and define PROT_READ and PROT_WRITE on Cygwin and MinGW. * libvtv/map.h : Include stdint.h on MinGW. * libvtv/rts.cc : Include windows.h, winternl.h and psapi.h, skip include of execinfo.h, sys/mman.h and link.h on Cygwin and MinGW. Add port of __fortify_fail on Cygwin and MinGW. Change ElfW (Addr) to uintptr_t on Cygwin and MinGW. (read_section_offset_and_length): Add port for Cygwin and MinGW (iterate_modules): New function. (vtv_unprotect_vtable_vars): Use iterate_modules instead of dl_iterate_phdr on Cygwin and MinGW. (vtv_protect_vtable_vars): Likewise. (count_all_pages): Likewise. (dl_iterate_phdr_count_pages): Don't build on Cygwin and MinGW. * libvtv/utils.cc : Include windows.h and skip execinfo.h inclusion on Cygwin and MinGW. (__vtv_open_log): Exchange call to getuid and getpid with GetCurrentProcessId and adjust call to snprintf accordingly on Cygwin and MinGW. Adjust calls to mkdir on MinGW. Adjust call to open on Cygwin and MinGW. (__vtv_add_to_log): Adjust call to snprintf on Cygwin and MinGW. (__vtv_log_verification_failure): Don't generate a backtrace on Cygwin and MinGW. 2014-12-12 Kyrylo Tkachov * testsuite/lib/libvtv.exp: Load target-utils.exp 2014-11-21 H.J. Lu PR bootstrap/63784 * configure: Regenerated. 2014-11-11 Francois-Xavier Coudert PR target/63610 * configure: Regenerate. 2013-09-25 Caroline Tice * Makefile.am: Reinstate ENABLE_VTABLE_VERIFY checks, to make sure testsuite is not run if libstdc++ and libgcc were not built with vtable verification. * Makefile.in: Regenerated. * configure.ac: Reinstate checks for --enable-vtable-verify flag, to make sure testsuite is not run if libstdc++ and libgcc were not built with vtable verification. * configure: Regenerated. 2013-09-24 Caroline Tice * Makefile.am: Change libvtv_includedir to the directory used by the other libraries rather than the top include directory. * Makefile.in: Regenerated. 2013-09-20 Alan Modra * configure: Regenerate. 2013-09-12 Alexander Ivchenko * configure.tgt: Remove *-*-*android* from supported targets. 2013-09-09 H.J. Lu PR other/58374 * configure.ac: Move VTV_SUPPORTED check after AC_CANONICAL_SYSTEM. * configure: Regenerated. 2013-09-08 Caroline Tice * testsuite/event-main.cc: Move to libvtv.cc subdirectory. * testsuite/environment.cc: Ditto. * testsuite/template-list2.cc: Ditto. * testsuite/event.h: Ditto. * testsuite/dataentry.cc: Ditto. * testsuite/event-private.h: Ditto. * testsuite/virtual_inheritance.cc: Ditto. * testsuite/povray-derived.cc: Ditto. * testsuite/nested_vcall_test.cc: Ditto. * testsuite/template-list-iostream.cc: Ditto. * testsuite/parts-test-extra-parts-views.h: Ditto. * testsuite/virtfunc-test.cc: Ditto. * testsuite/parts-test-extra-parts.h: Ditto. * testsuite/const_vtable.cc: Ditto. * testsuite/template-list.cc: Ditto. * testsuite/dup_name.cc: Ditto. * testsuite/thunk.cc: Ditto. * testsuite/parts-test-main.h: Ditto. * testsuite/mul_inh.cc: Ditto. * testsuite/test1.cc: Ditto. * testsuite/bb_tests.cc: Ditto. * testsuite/v8-test-2.cc: Ditto. * testsuite/thunk_vtable_map_attack.cc: Ditto. * testsuite/xlan-test.cc: Ditto. * testsuite/parts-test-main.cpp: Move to libvtv.cc subdirectory and change file extension from .cc to .cpp. * testsuite/event-definitions.cpp: Ditto. * testsuite/event-main.cpp: Ditto. * testsuite/derived-main.cpp: Ditto. * testsuite/derived-lib.cpp: Ditto. * testsuite/event-private.cpp: Ditto. * testsuite/parts-test-extra-parts-views.cpp: Ditto. * testsuite/parts-test-extra-parts.cpp: Ditto. * testsuite/parts-test.list: Move to libvtv.cc subdirectory. Change file extensions inside file from .cc to .cpp. * testsuite/event.list: Ditto. * testsuite/derived.list: Ditto. * testsuite/register_pair.cc: Move to libvtv.cc; rename file to register_set_pair.cc; include stdlib.h, stdio.h stdint.h string.h (KEY_TYPE_FIXED_SIZE): New define. (key_buffer, name_string, fake_names): New global variables. (generate_names): New function. (vtv_string_hans): New function. (main): Add call to generate_names. Update middle for-loop to initialize new parameters for __VLTRegisterPair... calls; move calls to __VLTRegisterPair... to middle for-loop. Add calls to __VLTRegisterSet... * testsuite/register_pair_mt.cc: Ditto; renamed to register_set_pair_mt.cc * testsuite/libvtv.cc/vtv.exp: New file. * testsuite/libvtv.mempool.cc/mempool.exp: New file. * testsuite/libvtv.mt.cc/mt.exp: New file. * testsuite/lib/libvtv.exp: New file. * testsuite/lib/libvtv-dg.exp: New file. * testsuite/config/default.exp: New file. * testsuite/Makefile.am: New file. (Old file was moved to other-tests subdirectory.) * testsuite/Makefile.in: New file (generated). * testsuite/mempool_negative.c: Change to C++ file; move to libvtv.mempool.cc; include vtv-change-permission.h. (main): Add call to __VLTChangePermission. * testsuite/mempool_positive.c: Change to C++ file; move to libvtv.mempool.cc; include vtv-change-permission.h. (main): Add call to __VLTChangePermission. * testsuite/temp_deriv3.cc: Move to other-tests subdirectory. * testsuite/environment-fail-64.s: Ditto. * testsutite/dlopen.cc: Ditto. * testsuite/so.cc: Ditto. * testsuite/temp_deriv2.cc: Ditto. * testsuite/field-test.cc: Ditto. * testsuite/dlopen_mt.cc: Ditto. * testsuite/environment-fail-32.s: Ditto. * testsuite/temp_deriv.cc: Ditto. * testsuite/replace-fail.cc: Ditto. * testsuite/other-tests/Makefile.am: New file. Copied from the Makefile.am that used to be in testsuite directory. * testsuite/other-tests/Makefile.in: Generated. (New file). * testsuite/other-tests/README: New file. 2013-09-07 Paolo Carlini * testsuite/Makefile.am: Remove #if ENABLE_VTABLE_VERIFY check around definition of check-am:. * testsuite/Makefile.in: Regenerate. 2013-09-06 Caroline Tice * Makefile.am: Remove #if ENABLE_VTABLE_VERIFY checks around definitions of SUBDIRS, libvtv_la_SOURCES and libvtv_include_HEADERS. * Makefile.in: Regenerate. * configure.ac: Remove checks and tests for --enable-vtable-verify. * configure: Regenerate. 2013-08-20 Caroline Tice * Makefile.am (DEFS): Add "@DEFS@", to inherit defintions. * Makefile.in: Regenerate. * configure.ac: Add check for __secure_getenv and secure_getenv. * configure: Regenerate. * vtv_utils.cc : Include stdlib.h (HAVE_SECURE_GETENV): Add checks and definitions for secure_getenv. (log_dirs): Remove file static constant. (__vtv_open_log): Increase size of log file name. Add the user and process ids to the file name. Do not put the log files in /tmp. Instead try to get the directory name from an environment variable; if that fails try to use stderr. Add O_NOFOLLOW to the flags for 'open'. Update function comment. * vtv_rts.cc (log_memory_protection_data): Remove %d from file name. 2013-08-08 Benjamin Kosnik Michael Meissner * configure.tgt : Simplify, just use VTV_SUPPORTED. 2013-08-07 Benjamin Kosnik * Makefile.am (SUBDIRS): Protect with ENABLE_VTABLE_VERIFY. * Makefile.in: Regenerate. * acinclude.m4 (LIBVTV_CONFIGURE): Move parts to.. * configure.ac: ...here. Make configure more verbose, re-order. * configure: Regenerate. 2013-08-02 Caroline Tice Benjamin Kosnik Luis Lozano Geoff Pike Initial check-in of new vtable verification feature. * configure.ac : New file. * acinclude.m4 : New file. * Makefile.am : New file. * aclocal.m4 : New file. * configure.tgt : New file. * configure: New file (generated). * Makefile.in: New file (generated). * vtv_set.h : New file. * vtv_utils.cc : New file. * vtv_utils.h : New file. * vtv_malloc.cc : New file. * vtv_rts.cc : New file. * vtv_malloc.h : New file. * vtv_rts.h : New file. * vtv_fail.cc : New file. * vtv_fail.h : New file. * vtv_map.h : New file. * scripts/run-testsuite.sh : New file. * scripts/sum-vtv-counts.c : New file. * testsuite/parts-test-main.h : New file. * testusite/dataentry.cc : New file. * testsuite/temp_deriv.cc : New file. * testsuite/register_pair.cc : New file. * testsuite/virtual_inheritance.cc : New file. * testsuite/field-test.cc : New file. * testsuite/nested_vcall_test.cc : New file. * testsuite/template-list-iostream.cc : New file. * testsuite/register_pair_inserts.cc : New file. * testsuite/register_pair_inserts_mt.cc : New file. * testsuite/event.list : New file. * testsuite/parts-test-extra-parts-views.cc : New file. * testsuite/parts-test-extra-parts-views.h : New file. * testsuite/environment-fail-32.s : New file. * testsuite/parts-test-extra-parts.h : New file. * testsuite/temp_deriv2.cc : New file. * testsuite/dlopen_mt.cc : New file. * testsuite/event.h : New file. * testsuite/template-list.cc : New file. * testsuite/replace-fail.cc : New file. * testsuite/Makefile.am : New file. * testsuite/Makefile.in: New file (generated). * testsuite/mempool_negative.c : New file. * testsuite/parts-test-main.cc : New file. * testsuite/event-private.cc : New file. * testsuite/thunk.cc : New file. * testsuite/event-defintiions.cc : New file. * testsuite/event-private.h : New file. * testsuite/parts-test.list : New file. * testusite/register_pair_mt.cc : New file. * testsuite/povray-derived.cc : New file. * testsuite/event-main.cc : New file. * testsuite/environment.cc : New file. * testsuite/template-list2.cc : New file. * testsuite/thunk_vtable_map_attack.cc : New file. * testsuite/parts-test-extra-parts.cc : New file. * testsuite/environment-fail-64.s : New file. * testsuite/dlopen.cc : New file. * testsuite/so.cc : New file. * testsuite/temp_deriv3.cc : New file. * testsuite/const_vtable.cc : New file. * testsuite/mempool_positive.c : New file. * testsuite/dup_name.cc : New file.