2012-06-14  Release Manager

	* GCC 4.7.1 released.

2012-03-22  Release Manager

	* GCC 4.7.0 released.

2012-01-19  Jakub Jelinek  <jakub@redhat.com>

	PR libmudflap/40778
	* testsuite/libmudflap.c/fail68-frag.c: New test.

2012-01-01  Jakub Jelinek  <jakub@redhat.com>

	* mf-runtime.c (__mf_usage): Update copyright notice dates.

2011-11-21  Andreas Tobler  <andreast@fgznet.ch>

	* configure: Regenerate.

2011-07-31  Tom de Vries  <tom@codesourcery.com>

	PR middle-end/43513
	* testsuite/libmudflap.c/fail31-frag.c: Adapt testcase to prevent
	folding of alloca.

2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	Revert:
	2011-07-15  Jakub Jelinek  <jakub@redhat.com>

	PR testsuite/49753
	PR tree-optimization/49309
	* testsuite/libmudflap.c++/pass68-frag.cxx: New test.

2011-07-15  Jakub Jelinek  <jakub@redhat.com>

	PR testsuite/49753
	PR tree-optimization/49309
	* testsuite/libmudflap.c++/pass68-frag.cxx: New test.

2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* configure.ac: Don't create pth.
	Check for library containing sched_yield.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	* testsuite/lib/libmudflap.exp (libmudflap-init): Use
	mfconfig_libs in -static check.

2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR libmudflap/49550
	* mf-runtime.c (__wrap_main) [__sun__ && __svr4__]: Don't register
	stdin, stdout, stderr.
	Register __ctype, __ctype_mask.

	* configure.ac: Check for mmap64.
	Check for rawmemchr, stpcpy, mempcpy.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* mf-hooks1.c [HAVE_MMAP64] (__mf_0fn_mmap64): New function.
	(mmap64): New wrapper function.
	* mf-impl.h (__mf_dynamic_index) [HAVE_MMAP64]: Add dyn_mmap64.
	* mf-runtime.c (__mf_dynamic) [HAVE_MMAP64]: Handle mmap64.

	* mf-hooks2.c [HAVE_GETMNTENT && HAVE_SYS_MNTTAB_H]: Implement
	getmntent wrapper.

	* mf-hooks3.c (_REENTRANT): Define.

	* testsuite/libmudflap.c/heap-scalestress.c (SCALE): Reduce to 10000.

	* testsuite/libmudflap.c/pass-stratcliff.c: Include ../config.h.
	(MIN): Define.
	Use HAVE_RAWMEMCHR, HAVE_STPCPY, HAVE_MEMPCPY as guards.

	* testsuite/libmudflap.c/pass47-frag.c: Expect __ctype warning on
	*-*-solaris2.*.

2011-07-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR libmudflap/49549
	* testsuite/lib/libmudflap.exp (load_gcc_lib): Load
	target-supports.exp.
	* testsuite/libmudflap.cth/cthfrags.exp: Only pass
	--noinhibit-exec to GNU ld.

2011-06-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR libmudflap/38738
	* configure.ac: Check for sys/mnttab.h.
	Check for library containing connect.
	* configure: Regenerate.
	* config.h.in: Regenerate.
	* mf-hooks2.c [HAVE_SYS_MNTTAB_H]: Include <sys/mnttab.h>.
	* testsuite/libmudflap.c/pass-stratcliff.c (main) [__sun__ &&
	__svr4__]: Disable rawmemchr, stpcpy, mempcpy tests.

2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure: Regenerate.

2011-01-03  Jakub Jelinek  <jakub@redhat.com>

	* mf-runtime.c (__mf_usage): Update copyright notice dates.

2010-10-31  Jason Merrill  <jason@redhat.com>

	PR testsuite/20003
	* testsuite/libmudflap.cth/pass40-frag.c: Increase timeout to 30.

2010-08-20  Uros Bizjak  <ubizjak@gmail.com>

	* testsuite/libmudflap.c++/pass41-frag.cxx (dg-prune-output):
	New dg directive.

2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>

	PR bootstrap/43170
	* configure: Regenerate.

2010-05-16  Uros Bizjak  <ubizjak@gmail.com>

	* testsuite/libmudflap.c/pass46-frag.c (dg-options): Remove -Wall.

2010-05-15  Uros Bizjak  <ubizjak@gmail.com>

	* testsuite/lib/mfdg.exp (additional_prunes): New global.
	(dg-test): Clear additional_prunes before test is run.
	(dg-prune-output): New procedure.
	* testsuite/lib/libmudflap.exp (libmudflap-dg-test): Do not call
	prune_gcc_output.
	(libmudflap-dg-prune): New procedure.
	* testsuite/libmudflap.c++/pass57-frag.cxx (dg-prune-output):
	New dg directive.

2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* testsuite/Makefile.in: Regenerate.

2010-03-15  David S. Miller  <davem@davemloft.net>

	* testsuite/libmudflap.c/pass54-frag.c: Add explicit return from
	main.

2010-01-09  Jakub Jelinek  <jakub@redhat.com>

	* mf-runtime.c (__mf_usage): Update copyright notice dates.

2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.in: Regenerate.

2009-09-22  Frank Ch. Eigler  <fche@redhat.com>

	PR libmudflap/41433
	* mf-runtime.c (__mf_init): Ignore $MUDFLAP_OPTIONS if
	running setuid or setgid.

2009-09-01  Loren J. Rittle  <ljrittle@acm.org>

	* 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  <ljrittle@acm.org>
	    Andreas Schwab  <schwab@linux-m68k.org>

	* 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  <Ralf.Wildenhues@gmx.de>

	* configure.ac (AC_PREREQ): Bump to 2.64.

2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* 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  <Ralf.Wildenhues@gmx.de>

	* configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.

2009-07-16  Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>

	PR testsuite/40699
	PR testsuite/40707
	PR testsuite/40709
	* testsuite/lib/libmudflap.exp: Revert 2009-06-30 commit.

2009-07-01  Richard Guenther  <rguenther@suse.de>

	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  <r.sandiford@uk.ibm.com>

	* 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  <nickc@redhat.com>

	* 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  <jakub@redhat.com>

	* 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  <bje@au.ibm.com>

	PR libmudflap/38462
	* testsuite/libmudflap.c/fail27-frag.c: Match `mudflap dead
	object', not `mudflap object'.

2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure: Regenerate.

2009-02-03  Jakub Jelinek  <jakub@redhat.com>

	* mf-runtime.c (__mf_usage): Update copyright notice dates.

2009-01-23  Jie Zhang  <jie.zhang@analog.com>

	* 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  <Ralf.Wildenhues@gmx.de>

	* configure: Regenerate.

2008-11-26  Janis Johnson  <janis187@us.ibm.com>

	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  <jakub@redhat.com>

	PR middle-end/35314
	* testsuite/libmudflap.c/pass67-frag.c: New test.

2008-10-09  Jakub Jelinek  <jakub@redhat.com>

	PR c++/37568
	* testsuite/libmudflap.c++/pass66-frag.cxx: New test.

2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
            Steve Ellcey  <sje@cup.hp.com>

	* configure: Regenerate for new libtool.
	* Makefile.in: Ditto.
	* testsuite/Makefile.in: Ditto.

2008-09-15  Jakub Jelinek  <jakub@redhat.com>

	PR libmudflap/36397
	* testsuite/libmudflap.c/pass64-frag.c: New test.

2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* testsuite/Makefile.in: Regenerate.

2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2008-03-20  Volker Reichelt  <v.reichelt@netcologne.de>

	* testsuite/libmudflap.c/pass63-frag.c: New test.

2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* aclocal.m4: Regenerate.
	* configure: Likewise.
	* Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

2008-03-02  Jakub Jelinek  <jakub@redhat.com>

	* mf-runtime.c (__mf_usage): Update copyright notice dates.

2008-02-21  Uros Bizjak  <ubizjak@gmail.com>

	* 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  <edelsohn@gnu.org>

	* configure: Regenerate.

2008-01-05  Jakub Jelinek  <jakub@redhat.com>

	PR tree-optimization/34618
	* testsuite/libmudflap.c/pass62-frag.c: New test.

2008-01-03  Jakub Jelinek  <jakub@redhat.com>

	PR c++/34619
	* testsuite/libmudflap.c++/pass61-frag.cxx: New test.

2008-01-01  Volker Reichelt  <v.reichelt@netcologne.de>

	PR libmudflap/26442
	* testsuite/libmudflap.c++/pass60-frag.cxx: New test.

2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>

	* configure: Regenerate following changes to ../config/tls.m4.

2007-07-26  Tom Tromey  <tromey@redhat.com>

	* 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  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.

2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

2007-05-31  Frank Ch. Eigler  <fche@redhat.com>

	From Andi Kleen <ak@suse.de>:
	* mf-runtime.c (options): Rename structure for compatibility with
	glibc getopt_long.

2007-05-23  Steve Ellcey  <sje@cup.hp.com>

	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.
	* testsuite/Makefile.in: Regenerate.

2007-03-14  Uros Bizjak  <ubizjak@gmail.com>

	* testsuite/libmudflap.cth/pass59-frag.c (main): Fix casting of arg.

2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>

	* Makefile.am: Add dummy install-pdf target.
	* Makefile.in: Regenerate

2007-02-07  Jakub Jelinek  <jakub@redhat.com>

	PR libgomp/28468
	* configure: Regenerate.

2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* configure: Regenerate.

2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure: Regenerated.

2006-11-10  Frank Ch. Eigler  <fche@redhat.com>

	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  <fche@redhat.com>

	From Herman ten Brugge <hermantenbrugge@home.nl>:
	* 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  <fche@redhat.com>

	* 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  <tromey@redhat.com>

	* configure: Rebuilt.

2006-06-21  Frank Ch. Eigler  <fche@redhat.com>

	PR 21274
	mf-runtime.h installation based on ssp patch for PR 26473 from
	Mark Mitchell  <mark@codesourcery.com>.
	* 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  <carlos@codesourcery.com>

	* Makefile.am: Add install-html target. Add install-html to .PHONY
	* Makefile.in: Regenerate.

2006-04-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>

	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  <doko@debian.org>

	* testsuite/lib/libmudflap.exp (libmudflap-init): Recognize multilib
	directory names containing underscores.

2005-11-22  Janis Johnson  <janis187@us.ibm.com>

	* 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  <wilson@specifix.com>

	* 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  <wilson@specifix.com>

	* 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  <wilson@specifix.com>

	* mf-hooks1.c (__mf_0fn_mmap, mmap, __mf_0fn_munmap, munmap): Protect
	with HAVE_MMAP ifdef.

2005-09-23  Frank Ch. Eigler  <fche@elastic.org>

	PR 23084.
	* mf-hooks2.c (accept): Tolerate NULL sockaddr* parameter.

2005-09-23  Frank Ch. Eigler  <fche@elastic.org>

	* testsuite/libmudflap.c++/pass58-frag.cxx: New test for heisenbug 19319.

2005-09-23  Tom Tromey  <tromey@redhat.com>

	* 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  <wilson@specifix.com>

	* mf-hooks2.c (MF_REGISTER_fopen): Define to __MF_TYPE_STATIC when
	__FreeBSD__ is defined.

2005-08-17  Jim Wilson  <wilson@specifix.com>

	* 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  <kcook@gcc.gnu.org>

	* All files: Update FSF address.

2005-08-15  Ulrich Weigand  <weigand@informatik.uni-erlangen.de>

	* mf-hooks3.c (main_seen_p): Remove.
	(__mf_get_state): Remove attempt to recognize the main thread.

2005-08-15  Maciej W. Rozycki  <macro@linux-mips.org>

	* 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  <weigand@informatik.uni-erlangen.de>

	* 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  <rth@redhat.com>

	* 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  <uweigand@de.ibm.com>

	* testsuite/libmudflap.c/externs-1.c (main): Add return statement.

2005-06-15  Frank Ch. Eigler  <fche@redhat.com>

	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  <ams@gnu.org>

	PR libmudflap/21724
	* Makefile.am (AM_MAKEFLAGS): Pass includedir.
	* Makefile.in: Amend.

2005-06-14  Frank Ch. Eigler  <fche@redhat.com>

	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  <fche@redhat.com>

	PR libmudflap/21094
	* testsuite/libmudflap.c++/*.exp: Assert build tree g++.

2005-06-14  Frank Ch. Eigler  <fche@redhat.com>

	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  <mrs@apple.com>

	* configure: Regenerate.

2005-04-12  Mike Stump  <mrs@apple.com>

	* configure: Regenerate.

2005-04-12  Frank Ch. Eigler  <fche@redhat.com>

	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  <amodra@bigpond.net.au>

	* mf-runtime.c (__mfu_unregister): Warning fix for char unsigned.

2005-03-31  Mike Stump  <mrs@apple.com>

	* mf-runtime.h: Add libmudflap copyright clause.

2005-03-21  Mike Stump  <mrs@apple.com>

	* 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  <zack@codesourcery.com>

	* 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  <fche@redhat.com>

	* mf-runtime.c (__mfu_check): Respect ignore_reads configuration.
	* testsuite/libmudflap.c/{pass56,fail39}-frag.c: New tests.

2005-02-13  Frank Ch. Eigler  <fche@redhat.com>

	PR mudflap/19319
	* testsuite/libmudflap.c++/pass55-frag.c: New test.

2005-01-05  Richard Henderson  <rth@redhat.com>

	* testsuite/libmudflap.c/pass32-frag.c: Fix typo.

2005-01-02  Greg McGary  <greg@mcgary.org>

	* 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  <kcook@gcc.gnu.org>

	* Makefile.am: Add ../config to ACLOCAL_AMFLAGS.
	* aclocal.m4, Makefile.in, testsuite/Makefile.in: Regenerate.

2004-12-02  Richard Sandiford  <rsandifo@redhat.com>

	* 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  <kcook@gcc.gnu.org>

	* 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  <kcook@gcc.gnu.org>

	* Makefile.am: Revert previous.
	* acinclude.m4: Restore.
	* aclocal.m4, configure, Makefile.in: Regenerate.
	* testsuite/Makefile.in: Likewise.

2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.am: Define ACLOCAL_AMFLAGS.
	* acinclude.m4: Remove.
	* aclocal.m4, configure, Makefile.in: Regenerate.
	* testsuite/Makefile.in: Likewise.

2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* testsuite/lib/libmudflap.exp: Use new procs in target-libpath.exp.

2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.in, configure, aclocal.m4: Regenerate with automake 1.9.3.
	* testsuite/Makefile.in: Likewise.

2004-11-01  Andreas Schwab  <schwab@suse.de>

	* configure.ac: (target_alias): Default to $host_alias, not
	$target.
	* configure: Regenerated.

2004-10-28  Frank Ch. Eigler  <fche@redhat.com>

	* 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  <ebotcazou@libertysurf.fr>

	PR other/18138
	* testsuite/lib/libmudflap.exp: Accept more than one multilib libgcc.

2004-10-12  Frank Ch. Eigler  <fche@redhat.com>

	* 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  <fche@redhat.com>

	* configure.ac: Checking for sys/socket.h once is enough.
	* configure: Regenerated.

2004-10-04  Frank Ch. Eigler  <fche@redhat.com>

	* 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  <fche@redhat.com>

	* 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  <jsm@polyomino.org.uk>

	* testsuite/libmudflap.c/pass35-frag.c: Update expected message.

2004-09-07  Frank Ch. Eigler  <fche@redhat.com>

	* 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  <dalej@apple.com>

	 * mf-runtime.c: Conditionalize POSIX_SOURCE for Darwin.

2004-08-03  Frank Ch. Eigler  <fche@redhat.com>

	* mf-runtime.c (compare_uintptr_t): Remove function.  Inline
	simplified contents in all former callers.

2004-07-27  Ulrich Weigand  <weigand@informatik.uni-erlangen.de>

	* mf-runtime.c (__mf_fini): Set mudflap_mode to mode_nop in
	the statically linked case.

2004-07-27  Frank Ch. Eigler  <fche@redhat.com>

	* 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  <fche@redhat.com>

	* 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  <fche@redhat.com>

	* 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  <fche@redhat.com>

	g++/15861
	* mf-runtime.c (__mf_init): Make it non-static.  Tolerate
	repeated invocation.

2004-07-09  Frank Ch. Eigler  <fche@redhat.com>

	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  <fche@redhat.com>

	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 <eyal@eyal.emu.id.au>:

2004-07-05  Matthias Klose  <doko@debian.org>

	* 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  <zack@codesourcery.com>

	* 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  <fche@redhat.com>

	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  <nickc@redhat.com>

	* 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 <strings.h>.

2004-06-29  Nick Clifton  <nickc@redhat.com>

	* mf-runtime.c (pthread_join): Only apply the weak pragma if the
	function actually exists.

2004-06-25  Frank Ch. Eigler  <fche@redhat.com>

	* ansidecl.h, libiberty.h: New dummy files for building splay-tree.
	* config.h.in: Regenerated.

2004-06-24  Frank Ch. Eigler  <fche@redhat.com>

	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  <bonzini@gnu.org>

	* 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  <bonzini@gnu.org>

	* .cvsignore: New file.

2004-06-10  Stephen Crowley  <stephen.crowley@sbcglobal.net>

	PR libmudflap/13505
	* mf-hooks2.c (semctl): Add cygwin porting hack.

2004-06-09  Frank Ch. Eigler  <fche@redhat.com>

	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  <fche@redhat.com>

	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.
