r130737 - in /trunk/gcc: ChangeLog config/i386/...

Mon Dec 10 07:46:00 GMT 2007

Author: uros
Date: Mon Dec 10 07:46:12 2007
New Revision: 130737

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130737
Log:
	* config/i386/i386.c (ix86_function_regparm): Ditto. Use REGPARM_MAX
	to check that no regparm hard register is taken by a fixed register
	variable. Check up to and including DI_REG when adjusting regparm
	value due to fixed regs usage.
	(rep_prefix_usable): Check fixed_regs array, not global_regs array for
	available hard registers.
	(ix86_expand_strlen): Ditto.
	* config/i386/i386.md (strmov): Ditto.
	(cmpstrnsi): Ditto.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.md