gcc/gcc ChangeLog config.gcc gthr-posix.h conf ...

[ro at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	ro@gcc.gnu.org	2003-07-31 12:01:08

Modified files:
	gcc            : ChangeLog config.gcc gthr-posix.h 
	gcc/config/alpha: t-osf4 
	gcc/fixinc     : inclhack.def fixincl.x 
	gcc/fixinc/tests/base: pthread.h 
	gcc/doc        : install.texi 
Added files:
	gcc            : gthr-posix.c 
	gcc/config/alpha: t-osf-pthread 

Log message:
	* config.gcc (alpha*-dec-osf[45]*): Enable POSIX thread support by
	default.
	
	* gthr-posix.c: New file.
	* gthr-posix.h: Define _REENTRANT if missing.
	Make _LIBOBJC #pragma weak visible with _LIBOBJC_WEAK.
	
	* config/alpha/t-osf4 (SHLIB_LINK): Hide dummy functions provided
	by gthr-posix.o.
	* config/alpha/t-osf-pthread: New file.
	
	* fixinc/inclhack.def (alpha_pthread): New fix.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/pthread.h [ALPHA_PTHREAD_CHECK]: New testcase.
	
	* doc/install.texi (alpha*-dec-osf*): Remove --enable-threads
	warning.
	Fixes PR bootstrap/9330.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gthr-posix.c.diff?cvsroot=gcc&r1=NONE&r2=2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.668&r2=2.669
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config.gcc.diff?cvsroot=gcc&r1=1.335&r2=1.336
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gthr-posix.h.diff?cvsroot=gcc&r1=1.26&r2=1.27
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/t-osf-pthread.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/alpha/t-osf4.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fixinc/inclhack.def.diff?cvsroot=gcc&r1=1.167&r2=1.168
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fixinc/fixincl.x.diff?cvsroot=gcc&r1=1.159&r2=1.160
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fixinc/tests/base/pthread.h.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/install.texi.diff?cvsroot=gcc&r1=1.218&r2=1.219