egcs/gcc ChangeLog config/rs6000/linux.h confi ...

[law@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	law@egcs.cygnus.com	99/04/10 04:32:44

Modified files:
	gcc            : ChangeLog 
	gcc/config/rs6000: linux.h sysv4.h 

Log message:
	* rs6000/sysv4.h (CPP_OS_LINUX_SPEC): Fix conditions
	for -Dunix and -Dlinux, and remove duplicate definition.
	Change -Asystem(linux) to -Asystem(posix).
	(CPP_OS_SOLARIS_SPEC): Fix conditions for -Dunix, -Dsun,
	-DSVR4, -D__EXTENSIONS__.
	
	* rs6000/linux.h (CPP_PREDEFINES): Remove -Dunix,
	-Dlinux, -Asystem(linux), and -Asystem(unix).