gcc/libmudflap ChangeLog mf-heuristics.c mf-ho ...

[fche@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	fche@gcc.gnu.org	2003-07-23 21:21:10

Modified files:
	libmudflap     : ChangeLog mf-heuristics.c mf-hooks1.c 
	                 mf-hooks3.c mf-impl.h mf-runtime.c 
	libmudflap/testsuite/libmudflap.c: cfrags.exp 
	libmudflap/testsuite/libmudflap.c++: c++frags.exp 
	libmudflap/testsuite/libmudflap.cth: cthfrags.exp 
Added files:
	libmudflap/testsuite/libmudflap.cth: pass40-frag.c 

Log message:
	2003-07-23  Frank Ch. Eigler  <fche@redhat.com>
	
	Multithreading fixes:
	* mf-runtime.c (__mf_object): Store allocating/deallocating
	thread id.
	(options): Support new "-thread-stack" option.
	Rename "-heur-argv-environ" option to "-heur-stdlib".
	Disable "-lc-mask" and "-lc-shift" options.
	(__mf_dynamic): Add function pointers for pthread_join/_exit.
	(__assert_fail): New self-contained function for glibc.
	* mf-hooks3.c: Essentially rewritten, particularly related to
	use of __mf_pthread_info array.
	(pthread_join, _exit): New hook functions.
	* mf-impl.h (BEGIN_PROTECT): Handle starting_p case.
	* testsuite/libmudflap.cth/pass40-frag.c: New test.
	
	Warning cleanups:
	* mf-heuristics.c: Add type casts for tracing, sub calls.
	* mf-impl.h (BEGIN_PROTECT): Redefine to omit result type.
	Update all callers to declare explicit result holder.
	(END_PROTECT): Removed.
	* testsuite/*/*frags.exp: Clean up default MUDFLAP_OPTIONS.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/ChangeLog.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.67&r2=1.1.2.68
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-heuristics.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.16&r2=1.1.2.17
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-hooks1.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.1&r2=1.1.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-hooks3.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.1&r2=1.1.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-impl.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.24&r2=1.1.2.25
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-runtime.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.43&r2=1.1.2.44
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/testsuite/libmudflap.c/cfrags.exp.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.2&r2=1.1.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/testsuite/libmudflap.c++/c++frags.exp.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.3&r2=1.1.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/testsuite/libmudflap.cth/pass40-frag.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/testsuite/libmudflap.cth/cthfrags.exp.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.1&r2=1.1.2.2