X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=config%2FChangeLog;h=0e988b19c9822eee01c42d6593ec36060b890eb1;hb=refs%2Fheads%2Fconcurrent-displaced-stepping-2020-04-01;hp=8e673f7c5dea147cde267fa4662f96b09823e3d6;hpb=9e1a94f4a18ab83359a4cd380f3bbc90c047542a;p=deliverable%2Fbinutils-gdb.git diff --git a/config/ChangeLog b/config/ChangeLog index 8e673f7c5d..0e988b19c9 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,662 @@ +2020-05-16 H.J. Lu + + Sync with GCC + 2020-05-15 H.J. Lu + + PR bootstrap/95147 + * cet.m4 (GCC_CET_FLAGS): Also check if -fcf-protection works + when defaulting to auto. + + 2020-05-14 H.J. Lu + + * cet.m4 (GCC_CET_FLAGS): Change default to auto. + +2020-05-12 H.J. Lu + + Sync with GCC + 2020-05-12 H.J. Lu + + PR bootstrap/94998 + * cet.m4 (GCC_CET_HOST_FLAGS): Enable CET in cross compiler if + possible. + +2020-04-29 H.J. Lu + + Sync with GCC + 2020-04-28 H.J. Lu + + PR bootstrap/94739 + * cet.m4 (GCC_CET_HOST_FLAGS): Add -fcf-protection=none to + -Wl,-z,ibt,-z,shstk. Check whether -fcf-protection=none + -Wl,-z,ibt,-z,shstk works first. + + 2020-04-25 H.J. Lu + + PR bootstrap/94739 + * cet.m4 (GCC_CET_HOST_FLAGS): New. + + 2020-04-22 Jakub Jelinek + + PR libfortran/94694 + PR libfortran/94586 + * math.m4 (GCC_CHECK_MATH_INLINE_BUILTIN_FALLBACK1, + GCC_CHECK_MATH_INLINE_BUILTIN_FALLBACK2): New. + +2020-02-19 Andrew Burgess + + * ax_count_cpus.m4: New file, backported from GCC. + * bootstrap-Og.mk: New file, backported from GCC. + * bootstrap-lto-lean.mk: New file, backported from GCC. + * bootstrap-lto.mk: Changes backported from GCC. + * futex.m4: Changes backported from GCC. + * gthr.m4: Changes backported from GCC. + * lib-link.m4: Changes backported from GCC. + * mh-mingw: Changes backported from GCC. + * no-executables.m4: Changes backported from GCC. + * tls.m4: Changes backported from GCC. + * toolexeclibdir.m4: New file, backported from GCC. + +2020-01-18 Nick Clifton + + Binutils 2.34 branch created. + +2019-09-09 Phil Blundell + + binutils 2.33 branch created. + +2018-06-24 Nick Clifton + + 2.32 branch created. + +2018-11-09 Hafiz Abid Qadeer + + * iconv.m4 (AM_ICONV_LINK): Don't overwrite CPPFLAGS. + Append $INCICONV to it. + +2018-10-31 Joseph Myers + + Merge from GCC: + 2018-10-28 Iain Buclaw + + * multi.m4: Set GDC. + + 2018-07-05 James Clarke + + * dfp.m4 (enable_decimal_float): Enable for x86_64*-*-gnu* to + catch x86_64 kFreeBSD and Hurd. + + Merge from GCC: + PR bootstrap/82856 + * math.m4, tls.m4: Use AC_LANG_SOURCE. + +2018-06-19 Simon Marchi + + * override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69. + +2018-06-18 Simon Marchi + + Sync with GCC + 2018-06-08 Martin Liska + + * bootstrap-mpx.mk: Remove. + + 2018-05-10 Martin Liska + + PR bootstrap/64914 + * bootstrap-ubsan.mk: Define UBSAN_BOOTSTRAP. + + 2018-05-09 Joshua Watt + + * ax_pthread.m4: Add file. + + 2018-05-08 Richard Biener + + PR bootstrap/85571 + * bootstrap-lto-noplugin.mk: Disable compare. + * bootstrap-lto.mk: Supply contrib/compare-lto for do-compare. + + 2018-04-24 H.J. Lu + + PR bootstrap/85490 + * bootstrap-cet.mk (STAGE4_CFLAGS): New. + + 2018-04-24 H.J. Lu + + PR target/85485 + * bootstrap-cet.mk (STAGE2_CFLAGS): Remove -mcet. + (STAGE3_CFLAGS): Likewise. + + 2018-04-24 H.J. Lu + + PR target/85485 + * cet.m4 (GCC_CET_FLAGS): Replace -mcet with -mshstk. + + 2018-04-19 Jakub Jelinek + + * cet.m4 (GCC_CET_FLAGS): Default to --disable-cet, replace + --enable-cet=default with --enable-cet=auto. + + 2018-04-18 David Malcolm + + PR jit/85384 + * acx.m4 (GCC_BASE_VER): Remove \$\$ from sed expression. + +2018-04-05 H.J. Lu + + Sync with GCC + 2018-04-05 H.J. Lu + + PR gas/22318 + * plugins.m4 (AC_PLUGINS): Use dlsym to check if libdl is needed. + + 2018-02-14 Igor Tsimbalist + + PR target/84148 + * cet.m4: Check if target support multi-byte NOPS (SSE). + +2018-02-06 Eric Botcazou + + * gcc-plugin.m4 (GCC_ENABLE_PLUGINS): Remove -q option passed to grep. + +2018-01-10 Nick Clifton + + * Sync with GCC sources: + + 2017-11-14 Boris Kolpackov + + * gcc-plugin.m4: Add support for MinGW. + + 2017-11-17 Igor Tsimbalist + + * cet.m4: New file. + + 2017-11-15 Alexandre Oliva + + * bootstrap-debug-lean.mk (do-compare): Use the + contrib/compare-debug script. + + 2017-10-24 H.J. Lu + + * bootstrap-cet.mk: New file. + + 2017-06-19 Martin Liska + + * bootstrap-lto-noplugin.mk: Enable -flto in all PGO stages. + * bootstrap-lto.mk: Likewise. + + 2017-06-03 Eric Botcazou + + * mt-android: New file. + + 2017-02-13 Richard Biener + + * isl.m4: Remove support for ISL 0.14. + + 2017-01-19 Uros Bizjak + + PR target/78478 + * ax_check_define.m4: New file. + + 2017-01-17 Jakub Jelinek + + PR other/79046 + * acx.m4 (GCC_BASE_VER): New m4 function. + (ACX_TOOL_DIRS): Require GCC_BASE_VER, for + --with-gcc-major-version-only use just major number from BASE-VER. + + 2017-01-06 Rainer Orth + + PR go/78978 + * hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): New macro. + +2017-01-05 Alan Modra + + * picflag.m4: Import from gcc. + +2016-12-08 Alan Modra + + * acx.m4: Import from gcc. + * bootstrap-asan.mk: Likewise. + * multi.m4: Likewise. + +2016-01-18 Alan Modra + + PR binutils/19481 + * override.m4 (AC_PROG_LEX): Define. + +2015-10-21 Maxim Ostapenko + + * bootstrap-asan.mk: Replace ASAN_OPTIONS=detect_leaks with + LSAN_OPTIONS=detect_leaks. + +2015-08-24 Yaakov Selkowitz + + * iconv.m4 (AM_ICONV_LINK): Use in-tree libiconv when present. + +2015-07-27 H.J. Lu + + Sync with GCC + 2015-07-24 Micahel Darling + + PR other/66259 + * gettext.m4: Reflects renaming of configure.in to configure.ac + * po.m4: Likewise + * stdint.m4: Likewise + * tcl.m4: Likewise + +2015-07-14 H.J. Lu + + Sync with GCC + 2015-05-13 Eric Botcazou + + * sjlj.m4: New file. + + 2015-05-04 Trevor Saunders + + * bitfields.m4: Change int to long long, and use bitfields of + width 1 instead of 0. + + 2015-05-01 Trevor Saunders + + * bitfields.m4: New file. + + 2015-04-14 H.J. Lu + + * bootstrap-mpx.mk: New file. + + 2015-03-25 Uros Bizjak + + PR bootstrap/65537 + * bootstrap-lto-noplugin.mk: New build configuration. + + 2014-11-13 Kirill Yukhin + + * target-posix: New file. + + 2014-10-27 Tom Tromey + + * gcc-plugin.m4: New file. + +2015-07-14 H.J. Lu + + Sync with GCC + 2015-05-27 Jason Merrill + + PR bootstrap/66304 + * warnings.m4 (ACX_PROG_CXX_WARNING_OPTS) + (ACX_PROG_CXX_WARNINGS_ARE_ERRORS) + (ACX_PROG_CXX_WARNING_ALMOST_PEDANTIC): New. + (ACX_PROG_CC_WARNING_OPTS, ACX_PROG_CC_WARNING_ALMOST_PEDANTIC) + (ACX_PROG_CC_WARNINGS_ARE_ERRORS): Push into C language context. + +2015-07-14 H.J. Lu + + Sync with GCC + * mh-alpha-linux: Restored. + +2015-06-30 H.J. Lu + + * dfp.m4 (enable_decimal_float): Also set to yes for + i?86*-*-elfiamcu target. + +2015-04-10 Jakub Jelinek + Iain Sandoe + + PR target/65351 + * mh-darwin: Only apply -mdynamic-no-pic for m32 Darwin when the + compiler in use supports -mno-dynamic-no-pic. + * picflag.m4: Only append -mno-dynamic-no-pic for Darwin when + -mdynamic-no-pic is present in CFLAGS. + +2015-04-07 Jakub Jelinek + Iain Sandoe + + PR target/65351 + * picflag.m4: Append -mno-dynamic-no-pic for Darwin. + +2015-04-02 H.J. Lu + + * zlib.m4 (AM_ZLIB): Set zlibdir to -L\$(top_builddir)/../zlib + and set zlibinc to -I\$(top_srcdir)/../zlib. + +2015-04-01 H.J. Lu + + * zlib.m4 (AM_ZLIB): Unset zlibdir and zlibinc only for + --with-system-zlib. + +2015-03-31 H.J. Lu + + * zlib.m4 (AM_ZLIB): Replace --with-zlib with --with-system-zlib. + +2015-03-16 H.J. Lu + + * isl.m4: Sync with GCC tree. + +2015-03-16 H.J. Lu + + Sync with GCC + 2015-02-18 Thomas Schwinge + + * elf.m4 (ACX_ELF_TARGET_IFELSE): nvptx-*-none isn't ELF. + +2015-03-16 H.J. Lu + + Sync with GCC + 2014-11-17 Bob Dunlop + + * mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than + overwriting. + (CXXFLAGS_FOR_TARGET): Similarly. + +2015-03-16 H.J. Lu + + Sync with GCC + 2014-04-25 Marc Glisse + + PR target/43538 + * mt-gnu: Don't reset CXXFLAGS_FOR_TARGET. + +2015-03-16 H.J. Lu + + * bootstrap-asan.mk: Sync with GCC tree. + * bootstrap-lto.mk: Likewise. + +2015-03-16 H.J. Lu + + * cloog.m4: Removed. + +2014-08-19 Alan Modra + + * plugins.m4 (AC_PLUGINS): If plugins are enabled, add -ldl to + LIBS via AC_SEARCH_LIBS. + +2014-08-14 Alan Modra + + * plugins.m4: Test for dlfcn.h or windows.h here to set default + for --enable-plugins. Report error if someone tries to enable + plugins on a host we don't support. + +2014-05-14 Sandra Loosemore + + * mt-nios2-elf: New file. + +2013-12-07 Mike Frysinger + + * acinclude.m4: Remove +x file mode. + +2013-11-29 Marek Polacek + + * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Remove -lpthread -ldl. + Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/. + +2013-11-29 H.J. Lu + + * bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add + -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/. + +2013-11-19 Marek Polacek + + * bootstrap-ubsan.mk (POSTSTAGE1_LDFLAGS): Add -ldl. + +2013-11-18 Jan Hubicka + + * bootstrap-lto.mk: Use -ffat-lto-objects. + +2013-11-15 Andreas Schwab + + * picflag.m4 (m68k-*-*): Use default PIC flag. + +2013-09-29 Iain Sandoe + + * mh-darwin (BOOT_CFLAGS): Only add -mdynamic-no-pic for m32 hosts. + (STAGE1_CFLAGS, STAGE1_LDFLAGS): New. + Fix over-length lines and amend comments. + +2013-08-30 Marek Polacek + + * bootstrap-ubsan.mk: New. + +2013-03-27 Kai Tietz + + * dfp.m4: Add support for cygwin x64 target. + * picflag.m4: Likewise. + +2013-02-25 H.J. Lu + + * bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add + -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/. + +2013-01-23 Shenghou Ma + + * isl.m4: don't echo $CFLAGS for ISL_CHECK_VERSION. + +2013-01-15 Richard Biener + + PR other/55973 + * isl.m4 (ISL_INIT_FLAGS): Warn about disabled version check + for in-tree build. + (ISL_CHECK_VERSION): Do not use AC_CACHE_CHECK. + * cloog.m4 (CLOOG_INIT_FLAGS): Disable version check for + in-tree build and warn about that. + (CLOOG_CHECK_VERSION): Do not use AC_CACHE_CHECK. + +2013-01-07 H.J. Lu + + * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Remove + "-I" from LIBSTDCXX_RAW_CXX_LDFLAGS. + +2012-12-12 H.J. Lu + + * libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Also + AC_SUBST LIBSTDCXX_RAW_CXX_LDFLAGS. + +2012-12-11 H.J. Lu + + PR sanitizer/55533 + * libstdc++-raw-cxx.m4: New file. + +2012-11-28 H.J. Lu + + * bootstrap-asan.mk: New file. + +2012-11-04 Thomas Schwinge + + * dfp.m4 (enable_decimal_float): Enable for i?86*-*-gnu*. + +2012-10-15 Pavel Chupin + + * gthr.m4: New. Define GCC_AC_THREAD_HEADER. + +2012-09-19 Steve Ellcey + + * mt-sde: Change -mcode-xonly to -mcode-readable=pcrel. + +2012-09-03 Richard Guenther + + PR bootstrap/54138 + * config/cloog.m4: Adjust for toplevel reorg. + * config/isl.m4: Adjust. + +2012-08-26 Art Haas + + * cloog.m4 (CLOOG_INIT_FLAGS): Use = instead of == in test. + +2012-07-04 Tristan Gingold + + * isl.m4 (ISL_CHECK_VERSION): Set to yes if cross-compiling. + Fix comments. + +2012-07-03 Richard Guenther + + * cloog.m4: Remove debugging print. + +2012-07-03 Rainer Orth + + * isl.m4 (ISL_CHECK_VERSION): Add -lisl to LIBS, not LDFLAGS. + +2012-07-02 Richard Guenther + + * isl.m4 (_ISL_CHECK_CT_PROG): Omit main function header/footer. + Fix version test. + +2012-07-02 Richard Guenther + Michael Matz + Tobias Grosser + Sebastian Pop + + * cloog.m4: Set up to work against ISL only. + * isl.m4: New file. + +2012-05-29 Joseph Myers + + * mt-sde: Fix typos. + * stdint.m4: Fix typos. + * tcl.m4: Fix typos. + +2012-05-03 Olivier Hainque + + * mh-ppc-aix (LDFLAGS): Quote $(CC). + +2012-04-03 Tristan Gingold + + * mmap.m4: Use *vms* instead of vms*. + +2012-04-02 Tristan Gingold + + * math.m4 (GCC_CHECK_MATH_FUNC): Remove if-present + argument. Define the variable. + +2012-03-26 Tristan Gingold + + * math.m4: New file. + +2012-03-12 Rainer Orth + + * weakref.m4 (GCC_CHECK_ELF_STYLE_WEAKREF): Remove + alpha*-dec-osf*. + +2012-01-22 Douglas B Rupp + + * config/mh-interix: Remove as unneeded. + * config/picflag.m4 (i[[34567]]86-*-interix3*): + Change triplet to i[[34567]]86-*-interix[[3-9]]*. + +2012-01-04 Andreas Krebbel + + PR bootstrap/51734 + * picflag.m4: Remove s390 case statement. + +2011-12-20 Andreas Schwab + + * warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in + expr call. + +2011-12-19 Andreas Schwab + + PR bootstrap/51388 + * warnings.m4 (ACX_PROG_CC_WARNING_OPTS) + (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the + no- prefix. + +2011-12-18 Eric Botcazou + + * acx.m4 (Test for GNAT): Update comment and add quotes in final test. + +2011-11-22 Iain Sandoe + + * weakref.m4: New file. + +2011-11-09 Richard Henderson + + * asmcfi.m4: New file. + +2011-11-02 Rainer Orth + + * mh-interix (LIBGCC2_DEBUG_CFLAGS): Remove. + +2011-08-22 Rainer Orth + + * picflag.m4: New file. + +2011-07-18 Rainer Orth + + * elf.m4 (target_elf): Remove *-netware*. + +2011-07-06 Uros Bizjak + + * mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee. + +2011-06-15 Mike Stump + + PR target/49461 + * mh-darwin: Turn off -pie on darwin11 and later. + +2011-04-20 Eric Botcazou + + * bootstrap-lto.mk: Remove obsolete requirement. + +2011-03-24 Paolo Bonzini + + * mt-mep: Remove, obsolete. + * mt-netware: Remove, obsolete. + * mt-wince: Remove, obsolete. + * mt-v810: Remove, unused. + +2011-03-24 Paolo Bonzini + + * mh-x86omitfp: Remove. + +2011-03-24 Paolo Bonzini + + * mh-cygwin: Remove obsolete variables and dependencies. + +2011-03-24 Paolo Bonzini + + * mh-sysv4: Remove. + * mh-solaris: Remove. + +2011-03-24 Paolo Bonzini + + * mh-sysv4: Remove AR_CFLAGS. + +2011-03-24 Joseph Myers + + * mh-cxux, mh-decstation, mh-dgux386, mh-lynxrs6k, mh-ncr3000, + mh-necv4, mh-sco, mh-sysv5: Remove. + +2011-03-05 Ralf Wildenhues + Eric Blake + + * override.m4: Error out if a buggy M4 was detected, to + avoid spurious diffs in generated files. + +2011-01-25 Jakub Jelinek + + * cloog.m4 (CLOOG_REQUESTED): Use $2 if --without-cloog. + +2011-01-10 Jan Hubicka + + * bootstrap-lto.mk: -fuse-linker-plugin is default now; + pass -fno-lto to STAGEprofile. + +2010-12-06 Dave Korn + + PR target/40125 + PR lto/46695 + * lthostflags.m4: New file. + (ACX_LT_HOST_FLAGS): Define. + +2010-12-02 Dave Korn + + * mh-cygwin (LDFLAGS): Turn up stack allocation to 12MB. + (BOOT_LDFLAGS): Add matching stack size flag. + * mh-mingw (LDFLAGS): Likewise. + (BOOT_LDFLAGS): Likewise. + +2010-11-27 Eric Botcazou + + * bootstrap-lto.mk (BOOT_ADAFLAGS): Delete. + 2010-11-19 Tobias Grosser * cloog.m4: Use AS_HELP_STRING and fix help formatting. @@ -81,8 +740,8 @@ 2010-06-09 Iain Sandoe PR bootstrap/43170 - * tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test - references. Move the main () test reference ahead of + * tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test + references. Move the main () test reference ahead of pthread_create(). Add a comment to explain the requirements of the test. @@ -364,7 +1023,7 @@ PR bootstrap/32009 * mh-ppc-darwin (BOOT_CFLAGS): Reenable. - + 2008-01-08 Jakub Jelinek * futex.m4: New file. @@ -438,7 +1097,7 @@ * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross builds. - + 2007-06-20 Mike Stump * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds. @@ -463,7 +1122,7 @@ 2007-04-11 Kai Tietz - * stdint.m4: Make template compatible with older cygwin + * stdint.m4: Make template compatible with older cygwin types.h, wrapping each type in a __XXX_t_defined #ifdef. 2007-03-26 H.J. Lu @@ -567,7 +1226,8 @@ 2006-07-25 Paolo Bonzini PR build/26188 - * stdint.m4: Test for uintptr_t even on systems with uint64_t or uint32_t. + * stdint.m4: Test for uintptr_t even on systems with uint64_t + or uint32_t. 2006-07-21 Steve Ellcey