gcc/gcc ChangeLog config/rs6000/linux64.h conf ...

[amodra@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	amodra@gcc.gnu.org	2003-03-18 02:28:47

Modified files:
	gcc            : ChangeLog 
	gcc/config/rs6000: linux64.h rs6000.c 

Log message:
	* config/rs6000/linux64.h (MASK_PROFILE_KERNEL): Define.
	(TARGET_PROFILE_KERNEL): Define.
	(SUBTARGET_SWITCHES): Handle -mprofile-kernel.
	(PROFILE_BEFORE_PROLOGUE): Don't define.
	(PROFILE_KERNEL): Remove hacks.
	* config/rs6000/rs6000.c (TARGET_PROFILE_KERNEL): Define default.
	(rs6000_stack_info): No need to save lr if just for profiling when
	TARGET_KERNEL_PROFILE.
	(output_profile_hook): Output nothing when TARGET_KERNEL_PROFILE.
	(output_function_profiler): Localize label generation.  Emit code
	for kernel profiling.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.17122&r2=1.17123
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/linux64.h.diff?cvsroot=gcc&r1=1.34&r2=1.35
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&r1=1.442&r2=1.443