X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=libmudflap%2FChangeLog;h=f65cf2ab3d367aaac5754f820d92da3a7accc626;hp=c42fa25360034306960a73e200a649c8554e9dd8;hb=eb9c45910b02aeaf8bbf248d5dee4ebbec8b11dc;hpb=f1c01f037070e4e041e84af7ff9fe1598996e384 diff --git a/libmudflap/ChangeLog b/libmudflap/ChangeLog index c42fa253600..f65cf2ab3d3 100644 --- a/libmudflap/ChangeLog +++ b/libmudflap/ChangeLog @@ -1,3 +1,394 @@ +2009-09-22 Frank Ch. Eigler + + PR libmudflap/41433 + * mf-runtime.c (__mf_init): Ignore $MUDFLAP_OPTIONS if + running setuid or setgid. + +2009-09-01 Loren J. Rittle + + * mf-runtime.c (__mf_init): Support FreeBSD. + Prime mutex which calls calloc upon first lock to avoid deadlock. + * mf-hooks1.c (__mf_0fn_mmap): Support FreeBSD. + Ignore red zone allocation request for initial thread's stack. + +2009-09-01 Loren J. Rittle + Andreas Schwab + + * testsuite/libmudflap.c/pass51-frag.c (MAP_FAILED): Define, + if not in system header; use it. On FreeBSD, must pass fd==-1 + with MAP_ANON flag. Correct mmap error check. + * testsuite/libmudflap.c/fail40-frag.c: Ditto. + +2009-08-24 Ralf Wildenhues + + * configure.ac (AC_PREREQ): Bump to 2.64. + +2009-08-22 Ralf Wildenhues + + * Makefile.am (install-html, install-pdf): Remove. + * Makefile.in: Regenerate. + + * Makefile.in: Regenerate. + * aclocal.m4: Regenerate. + * config.h.in: Regenerate. + * configure: Regenerate. + * testsuite/Makefile.in: Regenerate. + +2009-07-30 Ralf Wildenhues + + * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. + +2009-07-16 Joseph Myers + + * configure: Regenerate. + +2009-07-11 Richard Sandiford + + PR testsuite/40699 + PR testsuite/40707 + PR testsuite/40709 + * testsuite/lib/libmudflap.exp: Revert 2009-06-30 commit. + +2009-07-01 Richard Guenther + + PR tree-optimization/19831 + * testsuite/libmudflap.c/fail11-frag.c: Make allocated memory + escape. + * testsuite/libmudflap.c/fail12-frag.c: Likewise. + * testsuite/libmudflap.c/fail16-frag.c: Likewise. + * testsuite/libmudflap.c/fail31-frag.c: Likewise. + +2009-06-30 Richard Sandiford + + * testsuite/lib/libmudflap.exp (libmudflap-init): Don't add "." + to ld_library_path. Use add_path. Add just find_libgcc_s to + ld_library_path, not every libgcc multilib directory. + +2009-04-09 Nick Clifton + + * mf-hooks1.c: Change copyright header to refer to version 3 + of the GNU General Public License with version 3.1 of the GCC + Runtime Library Exception and to point readers at the COPYING3 + and COPYING3.RUNTIME files and the FSF's license web page. + * mf-heuristics.c: Likewise. + * mf-hooks2.c: Likewise. + * mf-hooks3.c: Likewise. + * mf-impl.h: Likewise. + * mf-runtime.c: Likewise. + * mf-runtime.h: Likewise. + +2009-04-09 Jakub Jelinek + + * testsuite/lib/mfdg.exp: Change copyright header to refer to + version 3 of the GNU General Public License and to point readers + at the COPYING3 file and the FSF's license web page. + * testsuite/lib/libmudflap.exp: Likewise. + +2009-03-31 Ben Elliston + + PR libmudflap/38462 + * testsuite/libmudflap.c/fail27-frag.c: Match `mudflap dead + object', not `mudflap object'. + +2009-03-01 Ralf Wildenhues + + * configure: Regenerate. + +2009-02-03 Jakub Jelinek + + * mf-runtime.c (__mf_usage): Update copyright notice dates. + +2009-01-23 Jie Zhang + + * mf-impl.h (__mf_get_state, __mf_set_state): Don't use + __thread when TLS support is emulated. + * mf-hooks3.c (__mf_get_state, __mf_set_state): Likewise. + * mf-runtime.c (__mf_state_1): Likewise. + * configure.ac: Use GCC_CHECK_EMUTLS. + * configure: Regenerate. + * config.h.in: Regenerate. + +2008-12-18 Ralf Wildenhues + + * configure: Regenerate. + +2008-11-26 Janis Johnson + + PR testsuite/28870 + * testsuite/lib/mfdg.exp (dg-test): Use new timeout support. + (dg-timeout): Remove. + (standard-wait): Remove. + * testsuite/lib/libmudflap.exp: Include new timeout library files. + (libmudflap_target_compile): Set timeout value from new proc. + +2008-11-10 Jakub Jelinek + + PR middle-end/35314 + * testsuite/libmudflap.c/pass67-frag.c: New test. + +2008-10-09 Jakub Jelinek + + PR c++/37568 + * testsuite/libmudflap.c++/pass66-frag.cxx: New test. + +2008-09-26 Peter O'Gorman + Steve Ellcey + + * configure: Regenerate for new libtool. + * Makefile.in: Ditto. + * testsuite/Makefile.in: Ditto. + +2008-09-15 Jakub Jelinek + + PR libmudflap/36397 + * testsuite/libmudflap.c/pass64-frag.c: New test. + +2008-06-17 Ralf Wildenhues + + * Makefile.in: Regenerate. + * config.h.in: Regenerate. + * configure: Regenerate. + * testsuite/Makefile.in: Regenerate. + +2008-04-18 Paolo Bonzini + + PR bootstrap/35457 + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2008-03-20 Volker Reichelt + + * testsuite/libmudflap.c/pass63-frag.c: New test. + +2008-03-16 Ralf Wildenhues + + * aclocal.m4: Regenerate. + * configure: Likewise. + * Makefile.in: Likewise. + * testsuite/Makefile.in: Likewise. + +2008-03-02 Jakub Jelinek + + * mf-runtime.c (__mf_usage): Update copyright notice dates. + +2008-02-21 Uros Bizjak + + * testsuite/libmudflap.c/fail8-frag.c: Adjust scan pattern for + mudflap dead object. + * testsuite/libmudflap.c/fail9-frag.c: Ditto. + +2008-01-24 David Edelsohn + + * configure: Regenerate. + +2008-01-05 Jakub Jelinek + + PR tree-optimization/34618 + * testsuite/libmudflap.c/pass62-frag.c: New test. + +2008-01-03 Jakub Jelinek + + PR c++/34619 + * testsuite/libmudflap.c++/pass61-frag.cxx: New test. + +2008-01-01 Volker Reichelt + + PR libmudflap/26442 + * testsuite/libmudflap.c++/pass60-frag.cxx: New test. + +2007-10-15 Maciej W. Rozycki + + * configure: Regenerate following changes to ../config/tls.m4. + +2007-07-26 Tom Tromey + + * Makefile.in: Rebuilt. + * Makefile.am (clean-local): Removed. + (pth/mf-runtime.lo, pth/mf-heuristics.lo, pth/mf-hooks1.lo, + pth/mf-hooks2.lo, pth/mf-hooks3.lo): Likewise. + (libmudflapth_la_SOURCES): List sources. + (libmudflapth_la_LIBADD): Clear. + (libmudflapth_la_CFLAGS): New variable. + +2007-07-05 H.J. Lu + + * aclocal.m4: Regenerated. + +2007-06-02 Paolo Bonzini + + * configure: Regenerate. + +2007-05-31 Frank Ch. Eigler + + From Andi Kleen : + * mf-runtime.c (options): Rename structure for compatibility with + glibc getopt_long. + +2007-05-23 Steve Ellcey + + * Makefile.in: Regenerate. + * configure: Regenerate. + * aclocal.m4: Regenerate. + * testsuite/Makefile.in: Regenerate. + +2007-03-14 Uros Bizjak + + * testsuite/libmudflap.cth/pass59-frag.c (main): Fix casting of arg. + +2007-03-01 Brooks Moses + + * Makefile.am: Add dummy install-pdf target. + * Makefile.in: Regenerate + +2007-02-07 Jakub Jelinek + + PR libgomp/28468 + * configure: Regenerate. + +2006-12-04 Eric Botcazou + + * configure: Regenerate. + +2006-11-13 Daniel Jacobowitz + + * configure: Regenerated. + +2006-11-10 Frank Ch. Eigler + + PR libmudflap/28578 + * mf-hooks1.c (__mf_0fn_malloc): Make the bootstrap buffers + static but not function scope static. + (free): Skip deallocation attempts for objects placed into + bootstrap buffers. + * testsuite/libmudflap.cth/pass59-frag.c: New test. + +2006-11-06 Frank Ch. Eigler + + From Herman ten Brugge : + * mf-runtime.c (__mf_uncache_object): Optimize the code so that + small and large objects are handled a lot faster. + +2006-11-06 Frank Ch. Eigler + + * configure.ac (__libc_freeres): Look for it. + * mf-impl.h (call_libc_freeres): New configuration flag. + * mf-runtime.c (__mf_set_default_options): Set it by default. + (__mfu_report): Call it if needed. + (__mfu_unregister): Remove "unaccessed registered object" warning. + * configure, config.h.in: Regenerated. + +2006-09-18 Tom Tromey + + * configure: Rebuilt. + +2006-06-21 Frank Ch. Eigler + + PR 21274 + mf-runtime.h installation based on ssp patch for PR 26473 from + Mark Mitchell . + * configure.ac (ACX_NONCANONICAL_TARGET): Use it. + * Makefile.am (target_noncanonical): Define. + (libsubincludedir): New variable. + (nobase_libsubinclude_HEADERS): Add mf-runtime.h. + (include_HEADERS): Remove. + * configure, aclocal.m4, config.h.in: Regenerated. + * Makefile.in, testsuite/Makefile.in: Likewise. + * mf-runtime.h: Add #ifndef protection for conflicting _REENTRANT + and _THREAD_SAFE redefinition values. + +2006-05-23 Carlos O'Donell + + * Makefile.am: Add install-html target. Add install-html to .PHONY + * Makefile.in: Regenerate. + +2006-04-19 Volker Reichelt + + PR mudflap/26789 + * testsuite/libmudflap.c++/error1-frag.cxx: New test. + + PR mudflap/26790 + * testsuite/libmudflap.c++/error2-frag.cxx: New test. + +2006-04-10 Matthias Klose + + * testsuite/lib/libmudflap.exp (libmudflap-init): Recognize multilib + directory names containing underscores. + +2005-11-22 Janis Johnson + + * testsuite/lib/libmudflap.exp (libmudflap-init): Remove -static from + MUDFLAP_FLAGS if static library not supported. + * testsuite/libmudflap.c/cfrags.exp (MUDFLAP_FLAGS): new. + * testsuite/libmudflap.c/externs.exp: Ditto. + * testsuite/libmudflap.c++/ctors.exp: Ditto. + * testsuite/libmudflap.c++/c++frags.exp: Ditto. + * testsuite/libmudflap.cth/cthfrags.exp: Ditto. + +2005-10-04 James E Wilson + + * configure.ac (mudflap_cv_entry_point): Use quadrigraphs to declare + $name as array of characters with unknown bound. Also store into the + array. + * configure: Regenerate. + +2005-09-30 James E. Wilson + + * configure.ac (pthread.h): Use AC_CHECK_HEADERS instead of + AC_CHECK_HEADER. + (target_thread_file): New. Set from sed'ed gcc output. + (posix_threads): New. Set from target_thread_file. Use instead of + ac_have_pthread_h. + (pthread_create_version): Move initialization before code using it. + * configure: Regenerate. + + * mf-heuristics.c (_end, ENTRY_POINT): Make them arrays with unknown + bounds. + +2005-09-29 James E. Wilson + + * mf-hooks1.c (__mf_0fn_mmap, mmap, __mf_0fn_munmap, munmap): Protect + with HAVE_MMAP ifdef. + +2005-09-23 Frank Ch. Eigler + + PR 23084. + * mf-hooks2.c (accept): Tolerate NULL sockaddr* parameter. + +2005-09-23 Frank Ch. Eigler + + * testsuite/libmudflap.c++/pass58-frag.cxx: New test for heisenbug 19319. + +2005-09-23 Tom Tromey + + * aclocal.m4, configure: Rebuilt. + * configure.ac: Use GCC_CHECK_TLS. + * acinclude.m4 (LIBMUDFLAP_CHECK_TLS, LIBMUDFLAP_ENABLE): Moved + to ../config. + +2005-08-22 Jim Wilson + + * mf-hooks2.c (MF_REGISTER_fopen): Define to __MF_TYPE_STATIC when + __FreeBSD__ is defined. + +2005-08-17 Jim Wilson + + * mf-hooks1.c (malloc, calloc, realloc, free, + __mf_wrap_alloca_indirect): Call BEGIN_MALLOC_PROTECT before calling + the real routines, and END_MALLOC_PROTECT afterwards. + * mf-impl.h (enum __mf_state_enum): Expand comment. Add in_malloc. + (BEGIN_PROTECT): Handle in_malloc state. + (BEGIN_MALLOC_PROTECT, END_MALLOC_PROTECT): New. + * testsuite/libmudflap.c/hook2-allocstuff.c: New. + +2005-08-17 Kelley Cook + + * All files: Update FSF address. + +2005-08-15 Ulrich Weigand + + * mf-hooks3.c (main_seen_p): Remove. + (__mf_get_state): Remove attempt to recognize the main thread. + 2005-08-15 Maciej W. Rozycki * configure.ac: Test for the name of the symbol used for the entry