egcs/gcc ChangeLog config/i386/i386.c config/i ...

[rth@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	rth@egcs.cygnus.com	99/09/09 16:45:56

Modified files:
	gcc            : ChangeLog 
	gcc/config/i386: i386.c i386.h 

Log message:
	* i386.c (override_options): Remove ppro, pentium2, and p2 as aliases.
	Default ix86_arch to PROCESSOR_I386.
	* i386.h (CC1_CPU_SPEC): Don't add -march=foo.  Remove -mno-foo.
	(CPP_486_SPEC, CPP_586_SPEC, CPP_686_SPEC): Delete.
	(CPP_CPU_DEFAULT_SPEC): Define to __tune_foo__.
	(CC1_CPU_SPEC): Make -march=foo define __foo__, and provide
	__tune_foo__ if no -mcpu.  Make -mcpu=bar define __tune_bar__.
	(EXTRA_SPECS): Remove deleted specs.