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2004-10-12 Frank Ch. Eigler <fche@redhat.com>
authorfche <fche@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 13 Oct 2004 18:27:16 +0000 (18:27 +0000)
committerfche <fche@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 13 Oct 2004 18:27:16 +0000 (18:27 +0000)
commit0c61ade535e67b7e9bef7265af0a1dc99b0dabf3
tree5ba143b308278286023d43a624647837da8e9cbd
parente68ba323fd543681236c6e56702da2e290d30c87
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88996 138bc75d-0d04-0410-961f-82ee72b054a4
libmudflap/ChangeLog
libmudflap/config.h.in
libmudflap/configure
libmudflap/configure.ac
libmudflap/mf-hooks2.c
libmudflap/mf-runtime.c
libmudflap/mf-runtime.h.in
libmudflap/testsuite/libmudflap.c++/ctors.exp
libmudflap/testsuite/libmudflap.c/pass35-frag.c
libmudflap/testsuite/libmudflap.c/pass51-frag.c [new file with mode: 0644]
libmudflap/testsuite/libmudflap.c/pass52-frag.c [new file with mode: 0644]