X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libmudflap%2FChangeLog;h=01d785ee3404119f1d89d51c6ed3f7bdfff49ba8;hb=f4cd9b29e57a095e0c0a3e431733a5e58cbd0399;hp=f8d30c781442e4d346aac89730b9303ebbc05d9d;hpb=47d2311131d8a91c8d7386610c9cce9b8e5bb9be;p=pf3gnuchains%2Fgcc-fork.git diff --git a/libmudflap/ChangeLog b/libmudflap/ChangeLog index f8d30c78144..01d785ee340 100644 --- a/libmudflap/ChangeLog +++ b/libmudflap/ChangeLog @@ -1,9 +1,711 @@ +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 + point; define ENTRY_POINT to the result. + * configure: Regenerate. + * config.h.in: Regenerate. + * mf-heuristics.c: Replace _start with ENTRY_POINT throughout. + +2005-08-14 Ulrich Weigand + + * mf-runtime.c (__mf_state_1): Initialize to reentrant. + (__mf_init): Set thread state active. + * mf-hooks3.c (__mf_pthread_spawner): Always set thread + state active. + (pthread_create wrapper): Always use thread spawner. + + * testsuite/libmudflap.cth/pass37-frag.c: Increase timeout. + * testsuite/libmudflap.cth/pass39-frag.c: Likewise. + +2005-07-16 Richard Henderson + + * acinclude.m4: New file. + * configure.ac: Invoke LIBMUDFLAP_CHECK_TLS. + * configure, config.h.in, Makefile.in, testsuite/Makefile.in: Rebuild. + * mf-hooks1.c (__mf_0fn_malloc): Move body from ... + (__mf_0fn_calloc): ... here. + * mf-hooks3.c (struct pthread_info): Remove. + (__mf_pthread_info, __mf_pthread_info_idx): Remove. + (LIBMUDFLAPTH_THREADS_MAX): Set to 1021. + (struct mf_thread_data): New. + (mf_thread_data, mf_thread_data_lock): New. + (__mf_allocate_blank_threadinfo): Remove. + (__mf_find_threadinfo): Rewrite and simplify. Only use if TLS is + not available. + (__mf_state_perthread): Remove. + (__mf_get_state, __mf_set_state): New. + (__mf_pthread_cleanup): Use &errno, rather than saved pointer. + Update mf_thread_data killing procedure. + (__mf_pthread_spawner): Similarly. + (__mf_0fn_pthread_create): Only use wrapper if necessary. Remove + code to allocate thread stack space. + (__mf_0fn_pthread_join, pthread_join): Remove. + (__mf_0fn_pthread_exit, pthread_exit): Remove. + * mf-impl.h (dyn_pthread_join, dyn_pthread_exit): Remove. + (__mf_state_1): Rename from __mf_state; use TLS when available. + (__mf_get_state, __mf_set_state): New. Update all users. + * mf-runtime.c (begin_recursion_protect1): New. + (BEGIN_RECURSION_PROTECT): Use it. + (__mf_state_1): Rename from __mf_state; use TLS when available. + (threads_active_p): Remove. + (__mf_usage): Compute it directly. + +2005-06-19 Ulrich Weigand + + * testsuite/libmudflap.c/externs-1.c (main): Add return statement. + +2005-06-15 Frank Ch. Eigler + + Fix for uncaching bug reported by Herman ten Brugge. + * mf-runtime.c (__mf_uncache_object): Search whole cache. + * testsuite/libmudflap.c/fail40-frag.c: New test. + +2005-05-23 Alfred M. Szmidt + + PR libmudflap/21724 + * Makefile.am (AM_MAKEFLAGS): Pass includedir. + * Makefile.in: Amend. + +2005-06-14 Frank Ch. Eigler + + PR mudflap/21023 + * testsuite/libmudflap.c/externs.exp, externs-{1,2}.c: New test files. + * testsuite/libmudflap.c/cfrags.exp: Bypass new sources. + +2005-06-14 Frank Ch. Eigler + + PR libmudflap/21094 + * testsuite/libmudflap.c++/*.exp: Assert build tree g++. + +2005-06-14 Frank Ch. Eigler + + PR mudflap/22064 + * mf-impl.h (mudflap_mode, violation_mode): Make these ordinary + unsigned vars with #defines instead of enums. + +2005-05-09 Mike Stump + + * configure: Regenerate. + +2005-04-12 Mike Stump + + * configure: Regenerate. + +2005-04-12 Frank Ch. Eigler + + PR mudflap/19266 + * testsuite/libmudflap.c++/c++frags.exp: Also test -O permutation. + * testsuite/libmudflap.c++/pass57-frag.cxx: New test. + +2005-04-04 Alan Modra + + * mf-runtime.c (__mfu_unregister): Warning fix for char unsigned. + +2005-03-31 Mike Stump + + * mf-runtime.h: Add libmudflap copyright clause. + +2005-03-21 Mike Stump + + * mf-heuristics.c: Fix whitespace at end of line. + * mf-hooks1.c: Likewise. + * mf-hooks2.c: Likewise. + * mf-hooks3.c: Likewise. + * mf-impl.h: Likewise. + * mf-runtime.c: Likewise. + * mf-runtime.h: Likewise. + +2005-03-21 Zack Weinberg + + * configure.ac: Do not invoke TL_AC_GCC_VERSION. + In all substitutions, expand gcc_version in Makefile. + * aclocal.m4, configure: Regenerate. + * Makefile.am: Set gcc_version. + * Makefile.in, testsuite/Makefile.in: Regenerate. + +2005-03-17 Frank Ch. Eigler + + * mf-runtime.c (__mfu_check): Respect ignore_reads configuration. + * testsuite/libmudflap.c/{pass56,fail39}-frag.c: New tests. + +2005-02-13 Frank Ch. Eigler + + PR mudflap/19319 + * testsuite/libmudflap.c++/pass55-frag.c: New test. + +2005-01-05 Richard Henderson + + * testsuite/libmudflap.c/pass32-frag.c: Fix typo. + +2005-01-02 Greg McGary + + * mf-impl.h (uintptr_t): Get typedef via stdint.h or define explicitly. + * mf-runtime.h: New file, replaces mf-runtime.h.in. + * configure.ac (AC_CONFIG_FILES): mf-runtime.h is no longer generated. + * Makefile.in: Ditto. + * testsuite/lib/libmudflap.exp: Add -I${srcdir}/.. to get mf-runtime.h + * testsuite/libmudflap.c/pass32-frag.c: s/uintptr_t/__mf_uintptr_t/ + * testsuite/libmudflap.c/fail36-frag.c: New test. + * testsuite/libmudflap.c/fail37-frag.c: New test. + * testsuite/libmudflap.c/fail38-frag.c: New test. + +2004-12-08 Kelley Cook + + * Makefile.am: Add ../config to ACLOCAL_AMFLAGS. + * aclocal.m4, Makefile.in, testsuite/Makefile.in: Regenerate. + +2004-12-02 Richard Sandiford + + * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version. + * aclocal.m4: Include ../config/gcc-version.m4. + * configure, Makefile.in, testsuite/Makefile.in: Regenerate. + +2004-11-29 Kelley Cook + + * Makefile.am: Define ACLOCAL_AMFLAGS. + * acinclude.m4: Remove. + * stamp-h.in: Remove superfluous stamp file. + * aclocal.m4, configure, Makefile.in: Regenerate. + * testsuite/Makefile.in: Likewise. + +2004-11-24 Kelley Cook + + * Makefile.am: Revert previous. + * acinclude.m4: Restore. + * aclocal.m4, configure, Makefile.in: Regenerate. + * testsuite/Makefile.in: Likewise. + +2004-11-24 Kelley Cook + + * Makefile.am: Define ACLOCAL_AMFLAGS. + * acinclude.m4: Remove. + * aclocal.m4, configure, Makefile.in: Regenerate. + * testsuite/Makefile.in: Likewise. + +2004-11-23 John David Anglin + + * testsuite/lib/libmudflap.exp: Use new procs in target-libpath.exp. + +2004-11-23 Kelley Cook + + * Makefile.in, configure, aclocal.m4: Regenerate with automake 1.9.3. + * testsuite/Makefile.in: Likewise. + +2004-11-01 Andreas Schwab + + * configure.ac: (target_alias): Default to $host_alias, not + $target. + * configure: Regenerated. + +2004-10-28 Frank Ch. Eigler + + * testsuite/libmudflap.c/fail35-,pass53-,pass54-frag.c: New tests. + * testsuite/libmudflap.c/pass35-frag.c: Correct embedded warning + message. + +2004-10-25 Eric Botcazou + + PR other/18138 + * testsuite/lib/libmudflap.exp: Accept more than one multilib libgcc. + +2004-10-12 Frank Ch. Eigler + + * configure.ac: Check for more headers, functions. + * mf-hooks2.c (mkbuffer, unmkbuffer): New helper functions for + tracking overridden FILE buffers. + (fopen, setvbuf): New/revised hook functions for buffer overriding. + (setbuf,setlinebuf,fdopen,freopen,fopen64,freopen64,fclose): Ditto. + (fflush): Accept given NULL stream (means "all streams"). + * mf-runtime.h.in: + * mf-runtime.c (__mfu_check): Accept accesses that span adjacent + HEAP/GUESS objects. + (LOOKUP_CACHE_SIZE_MAX): Raise to 64K entries tentatively. + (__mf_adapt_cache): Use them all. + * testsuite/libmudflap.c/pass35-frag.c: Update warning message. + * testsuite/libmudflap.c++/ctors.exp: Ditto. + * testsuite/libmudflap.c/{pass51,pass52}-frag.c: New tests. + * configure, config.h.in: Regenerated. + +2004-10-05 Frank Ch. Eigler + + * configure.ac: Checking for sys/socket.h once is enough. + * configure: Regenerated. + +2004-10-04 Frank Ch. Eigler + + * configure.ac: Look for more headers & functions. + * mf-hooks2.c (getmntent, inet_ntoa, getproto*): New wrapper functions. + * mf-runtime.h.in: Add new "#pragma redefine_extname"s for them. + * mf-runtime.c (options): Clean up integer signedness warnings. + (main): Add a declaration to fix a warning. + * mf-hooks3.c (pthread_exit): Add not-reached exit() to wrapper. + * configure, config.h.in: Regenerated. + +2004-10-02 Frank Ch. Eigler + + * testsuite/libmudflap.c/pass50-frag.c, fail33-frag.c, fail34-frag.c: + New tests for proper base/limit checking for aggregates. + +2004-09-15 Joseph S. Myers + + * testsuite/libmudflap.c/pass35-frag.c: Update expected message. + +2004-09-07 Frank Ch. Eigler + + * configure.ac: Look for pwd.h, grp.h, netdb.h headers and functions. + * mf-hooks2.c (strerror): Unregister previous string returned by + previous strerror. + (getlogin,cuserid,getpwnam,getpwuid,getgrnam,getgrgid): New wrappers. + (getservent,getservbyname,getservbyport,gai_strerror): Ditto. + * mf-runtime.h.in: Add redefine_extname pragmas for them all. + * mf-runtime.c (__mf_describe_object): Clarify object life status. + * testsuite/libmudflap.c/pass48-frag.c, pass49-frag.c, fail32-frag.c: + New tests. + * configure, config.h.in: Regenerated. + +2004-08-03 Dale Johannesen + + * mf-runtime.c: Conditionalize POSIX_SOURCE for Darwin. + +2004-08-03 Frank Ch. Eigler + + * mf-runtime.c (compare_uintptr_t): Remove function. Inline + simplified contents in all former callers. + +2004-07-27 Ulrich Weigand + + * mf-runtime.c (__mf_fini): Set mudflap_mode to mode_nop in + the statically linked case. + +2004-07-27 Frank Ch. Eigler + + * splay-tree.[ch]: Remove. Merge contents into ... + * mf-runtime.c: ... here, renaming symbols and making all functions + static. Remove unused min/max functions. + * Makefile.am: Forget about splay-tree.[ch]. + * Makefile.in, testsuite/Makefile.in: Regenerated. + +2004-07-21 Frank Ch. Eigler + + * mf-runtime.c (__mfu_check): Remove mistaken mode-nop handling. + (__mfu_usage): Include (C) 2004. + * mf-hooks3.c (__mf_find_threadinfo): Don't call tracing functions + here. Include a comment explaining why. + +2004-07-20 Frank Ch. Eigler + + * mf-impl.h (__mf_options): Add ignore_reads and timestamps fields. + * mf-runtime.c (options): Give them a name. + (__mf_set_default_options): Set them. + (__mf_insert_new_object, __mfu_unregister): Optionalize timestamps. + (__mf_violation): Warning cleanup. + * mf-impl.h (MF_VALIDATE_EXTENT): Support ignore_reads option. + * splay-tree.c (splay_tree_delete_helper): Remove obsolete decl. + +2004-07-15 Frank Ch. Eigler + + g++/15861 + * mf-runtime.c (__mf_init): Make it non-static. Tolerate + repeated invocation. + +2004-07-09 Frank Ch. Eigler + + Test case for g++/15861 + * testsuite/libmudflap.c++/ctors-[12].cxx: New test case halves. + * testsuite/libmudflap.c++/ctors.exp: Driver. + * testsuite/libmudflap.c++/c++frags.exp: Elide redundant default. + Look only for *frag* test cases. + +2004-07-08 Frank Ch. Eigler + + ANSI C conversion, libmudflap specialization, recursion limiting. + * splay-tree.h (splay_tree_{de,}allocate_fn): Remove allocation_data + argument and indirection function pointers, update callers. + (splay_tree_s): Add statistics and recursion control fields + num_keys, max_depth, depth, rebalance_p. + * splay-tree.c (splay_tree_splay_helper): Track recursion depth. + Back out of search if it exceeds limit. + (splay_tree_splay): Manage recursion limiting with rebalancing as + needed. + (splay_tree_new): More initialization. + (splay_tree_rebalance): New function. + (splay_tree_foreach): Rewrite using nonrecursive logic. + (splay_tree_xmalloc_allocate, splay_tree_xmalloc_deallocate): + Remove. Point indirect calls to mf-runtime.c's routines. + (splay_tree_compare_ints, splay_tree_compare_pointers): Remove unused + functions. + (splay_tree_delete, splay_tree_delete_helper): Ditto. + * testsuite/heap-scalestress.c: New test based on one from + Eyal Lebedinsky : + +2004-07-05 Matthias Klose + + * libtool-version: New. + * Makefile.am (libmudflap_la_LDFLAGS, libmudflapth_la_LDFLAGS): + Use -version-info for soname. + * Makefile.in: Regenerate. + * configure.ac: Remove libtool_VERSION macro + * configure: Regenerate + +2004-07-05 Zack Weinberg + + * mf-runtime.h.in: Wrap declarations of struct __mf_cache, + __mf_lookup_cache, __mf_lc_mask, or __mf_lc_shift in + #ifndef _MUDFLAP. + +2004-06-29 Frank Ch. Eigler + + Splay tree implementation fork. + * splay-tree.c, splay-tree.h: Copied & modified from libiberty. + Use hard-coded comparison function for uintptr_t. Remove key/value + deallocation logic. Cache last splayed key for consecutive lookups. + * Makefile.am, Makefile.in: Use them, don't link to them. + * mf-runtime.c (__mf_object_tree): Adapt to simpler splay_tree_new. + (__mf_find_objects2): Flip successor/predecessor search sequence. + * ansidecl.h, libiberty.h: Removed dummy files. + +2004-06-29 Nick Clifton + + * configure.ac (AC_CHECK_HEADERS): Add dirent.h + * configure: Regenerate. + * mf-hooks2.c: Surround uses of dirent.h with #ifdef + HAVE_DIRENT_H. + Remove spurious inclusion of . + +2004-06-29 Nick Clifton + + * mf-runtime.c (pthread_join): Only apply the weak pragma if the + function actually exists. + +2004-06-25 Frank Ch. Eigler + + * ansidecl.h, libiberty.h: New dummy files for building splay-tree. + * config.h.in: Regenerated. + +2004-06-24 Frank Ch. Eigler + + Adopt splay trees for object database. + * Makefile.am: Copy splay-tree.* from libiberty. + * Makefile.in, testsuite/Makefile.in: Regenerated. + * mf-runtime.h.in (__mf_unregister): Add third parameter (type). + * mf-hooks[123].c (*): Add new third parameter to mf_unregister. + * mf-impl.h (BEGIN_PROTECT): Remove some trace text. + * mf-runtime.c: Rewrite code dealing with object database to use + libiberty splay trees. Remove tree liveness aging option. + * testsuite/libmudflap.c/fail18-frag.c: Add volatile flag. + +2004-06-15 Paolo Bonzini + + * configure.ac: New name of configure.in. Update + AC_INIT, AC_CONFIG_SRCDIR, AC_CONFIG_HEADERS, AC_CONFIG_FILES, + AC_OUTPUT, AM_INIT_AUTOMAKE to the preferred style for + Autoconf 2.5x and Automake 1.7 or later. + * configure.in: Remove. + * configure: Regenerate. + + * Makefile.am: Remove useless multilib rules. + * Makefile.in: Regenerate. + +2004-06-15 Paolo Bonzini + + * .cvsignore: New file. + +2004-06-10 Stephen Crowley + + PR libmudflap/13505 + * mf-hooks2.c (semctl): Add cygwin porting hack. + +2004-06-09 Frank Ch. Eigler + + ctype support. + * configure.in: Look for ctype header and glibc implementation. + * mf-hooks2.c (__ctype_{b,toupper,tolower}_loc): Sample ctype + array hooks for glibc 2.3. + * mf-runtime.h.in: Wrap them. + * mf-runtime.c (__mf_init): Leave marker regarding other ctype + implementations. + * testsuite/libmudflap.c/pass47-frag.c: New test. + * configure, config.h.in: Regenerated. + +2004-06-04 Frank Ch. Eigler + + Portability improvements, e.g., libmudflap/15293. + * configure.in: Look for glibc extension functions. Look for + support of -f{function,data}-sections. Look for more headers. + Create testsuite/mfconfig.exp. Correct more "test x.." thinkos. + * Makefile.am: Use $(SECTION_FLAGS). Collapse piecemeal-compiled + mf-hooks* into usual single object per source. + * mf-hooks*.c: Remove all #if WRAP_foo conditionals. + * mf-hooks2.c: #include a bunch more system headers. Define strnlen + if system doesn't provide one. + * mf-hooks3.c (struct pthread_info): Add stack_*_alloc fields. + (pthread_create): Use it to properly GC dead thread stacks. + * mf-runtime.c (__mf_violation): Correct snprintf type warning. + * testsuite/Makefile.am: Stop generating site.exp. + * testsuite/mfconfig.exp.in: New file. + * testsuite/config/default.exp: Load new mfconfig.exp. + * testsuite/lib/libmudflap.exp (libmudflap-init): Add extra libraries. + (prune_gcc_output): Add glibc static linking warnings. + * testsuite/libmudflap.*/*frags.exp: Enumerate needed -lmudflap* libs. + * testsuite/libmudflap.c/pass46-frag.c: Ditto. + * configure, Makefile, aclocal.m4, config.h.in, testsuite/Makefile.in: + Regenerated with autoconf 2.57 and automake 1.7. + +2004-06-04 Per Bothner + + * configure.in (LIBMUDFLAPTH): Fix thinko. + + * configure.in: Check for more headers. + * mf-hooks2.c: Conditionalize on HAVE_SYS_SOCKET_H etc. + + * mf-runtime.c: In two places conditionalize on SIUSR1 rather than + HAVE_SIGNAL as mingw has signal.h but not SIUSR1. + 2004-06-01 Andreas Jaeger * configure.in: Handle multilibs, support --enable-version-specific-runtime-libs. * Makefile.am (lib_LTLIBRARIES): Rename to ... - (toolexeclib_LTLIBRARIES): this for multilib support. + (toolexeclib_LTLIBRARIES): this for multilib support. * Makefile.in: Regenerated. * configure: Regenerated. * aclocal.m4: Regenerated. @@ -121,8 +823,8 @@ 2003-11-19 Frank Ch. Eigler libstdc++/11696 - * mf-runtime.h.in: Switch to #pragma redefine_extname for - symbols interposed at compile time. + * mf-runtime.h.in: Switch to #pragma redefine_extname for + symbols interposed at compile time. * testsuite/libmudflap.c++/pass41-frag.cxx: New test. libmudflap/12939 @@ -146,7 +848,7 @@ 2003-07-29 Gerald Pfeifer - * configure.in: Update check for union semun. + * configure.in: Update check for union semun. 2003-07-29 Gerald Pfeifer