gcc/gcc ChangeLog doc/invoke.texi config/rs600 ...

[dje@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	dje@gcc.gnu.org	2005-02-17 00:34:42

Modified files:
	gcc            : ChangeLog 
	gcc/doc        : invoke.texi 
	gcc/config/rs6000: t-aix43 t-aix52 darwin-ldouble.c 
	                   libgcc-ppc64.ver rs6000.c rs6000.md aix.h 
	                   beos.h 

Log message:
	PR target/19019
	Backport from mainline:
	2005-02-16  David Edelsohn  <edelsohn@gnu.org>
	* config/rs6000/t-aix43 (SHLIB_MAPFILES): Add libgcc-ppc64.ver.
	* config/rs6000/t-aix52 (SHLIB_MAPFILES): Same.
	2005-02-15  David Edelsohn  <edelsohn@gnu.org>
	Alan Modra  <amodra@bigpond.net.au>
	* config/rs6000/darwin-ldouble.c (_xlqadd): Rename to __gcc_qadd.
	(_xlqsub): Rename to __gcc_qsub.
	(_xlqmul): Rename to __gcc_qmul.
	(_xlqdiv): Rename to __gcc_qdiv.
	Provide versioned symbol aliases with old names.
	* config/rs6000/libgcc-ppc64.ver: Rename symbols.
	* config/rs6000/rs6000.c (rs6000_init_libfuncs): Rename symbols.
	* config/rs6000/t-aix43 (LIB2FUNCS_EXTRA): New.
	* config/rs6000/t-aix52 (LIB2FUNCS_EXTRA): New.
	* config/rs6000/t-newas (LIB2FUNCS_EXTRA): New.
	2005-02-14  David Edelsohn  <edelsohn@gnu.org>
	* config/rs6000/rs6000.md (trunctfdf2): Change to define_expand.
	(trunctfdf2_internal1): New.
	(trunctfdf2_internal2): Renamed from trunctfdf2.
	2005-02-13  David Edelsohn  <edelsohn@gnu.org>
	* config/rs6000/aix.h ({TARGET,MASK}_XL_CALL): Rename to
	{TARGET,MASK}_XL_COMPAT.
	(SUBTARGET_SWITCHES): Rename xl-call to xl-compat.  Use
	MASK_XL_COMPAT.
	* config/rs6000/beos.h ({TARGET,MASK}_XL_CALL): Remove.
	* config/rs6000/rs6000.c (function_arg): Change TARGET_XL_CALL to
	TARGET_XL_COMPAT.
	(rs6000_arg_partial_bytes): Same.
	(rs6000_generate_compare): Generate PARALLEL for compare if TFmode
	and XL compatibility enabled.
	* config/rs6000/rs6000.h (TARGET_XL_CALL): Rename to TARGET_XL_COMPAT.
	* config/rs6000/rs6000.md (cmptf_internal1): Add !TARGET_XL_COMPAT
	test to final condition.
	(cmptf_internal2): New.
	* doc/invoke.texi (RS/6000 Subtarget Options): Change xl-call to
	xl-compat.  Add TFmode information to description.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.801&r2=2.2326.2.802
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.390.2.35&r2=1.390.2.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/t-aix43.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.19&r2=1.19.20.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/t-aix52.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.2&r2=1.2.20.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/darwin-ldouble.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3.4.1&r2=1.3.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/libgcc-ppc64.ver.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.2.10.1&r2=1.2.10.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.576.2.40&r2=1.576.2.41
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.284.4.15&r2=1.284.4.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/aix.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.43.4.3&r2=1.43.4.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/beos.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.12&r2=1.12.16.1