+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.
+ * 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 <per@bothner.com>
* configure.in (LIBMUDFLAPTH): Fix thinko.
* 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.
2003-11-19 Frank Ch. Eigler <fche@redhat.com>
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
2003-07-29 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
- * configure.in: Update check for union semun.
+ * configure.in: Update check for union semun.
2003-07-29 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
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