gcc gcc/ChangeLog gcc/gcc.c libmudflap/ChangeL ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2005-07-17 02:29:00

Modified files:
	gcc            : ChangeLog gcc.c 
	libmudflap     : ChangeLog Makefile.in aclocal.m4 config.h.in 
	                 configure configure.ac mf-hooks1.c mf-hooks3.c 
	                 mf-impl.h mf-runtime.c 
	libmudflap/testsuite: Makefile.in 
Added files:
	libmudflap     : acinclude.m4 

Log message:
	* gcc.c (MFWRAP_SPEC): Don't wrap pthread_join or pthread_exit.
	
	* 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.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9462&r2=2.9463
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcc.c.diff?cvsroot=gcc&r1=1.466&r2=1.467
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/acinclude.m4.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/ChangeLog.diff?cvsroot=gcc&r1=1.63&r2=1.64
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/Makefile.in.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/aclocal.m4.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/config.h.in.diff?cvsroot=gcc&r1=1.10&r2=1.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/configure.diff?cvsroot=gcc&r1=1.24&r2=1.25
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/configure.ac.diff?cvsroot=gcc&r1=1.11&r2=1.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-hooks1.c.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-hooks3.c.diff?cvsroot=gcc&r1=1.7&r2=1.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-impl.h.diff?cvsroot=gcc&r1=1.7&r2=1.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/mf-runtime.c.diff?cvsroot=gcc&r1=1.23&r2=1.24
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libmudflap/testsuite/Makefile.in.diff?cvsroot=gcc&r1=1.14&r2=1.15