[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	13/02/09 22:00:00

Modified files:
	cm3/m3-sys/m3cc/gcc-4.7/gcc/: Makefile.in cgraph.h gengtype.c 
	./: Makefile.in cgraph.h gengtype.c 
	cm3/m3-sys/m3cc/gcc-4.7/gcc/config/: darwin.c darwin.h 
	./: darwin.c darwin.h 
	cm3/m3-sys/m3cc/gcc-4.7/gcc/config/i386/: darwin.h i386.c 
	                                          i386.md winnt.c 
	./: darwin.h i386.c i386.md winnt.c 
	cm3/m3-sys/m3cc/gcc-4.7/gcc/config/mips/: mips.c 
	./: mips.c 
	cm3/m3-sys/m3cc/gcc-4.7/gcc/config/rs6000/: darwin.h 
	./: darwin.h 
Removed files:
	cm3/m3-sys/m3cc/gcc-4.7/gcc/: lto-compress.h lto-streamer.h 
	./: lto-compress.h lto-streamer.h 
	cm3/m3-sys/m3cc/gcc-4.7/include/: lto-symtab.h 

Log message:
	port some fixes from 4.5:
	return values after gcc_unreachable for Solaris cc
	use form of x86 lock that is compatible with old and new assemblers, without autoconf)
	support older Darwin systems unconditionally with-regard-to branch islands and alignment/common, again without autoconf
	(remember, because we build binary distributions, we are building cross compilers, and autoconf is therefore broken)
	remove more LTO
	always PIC (Darwin)
	gcc_unreachable for kernel flags (Darwin)
	error for mips16, instead of failing to build mips-target backend (esp. for OpenBSD?)