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

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	law@sourceware.cygnus.com	2000-08-04 09:19:19

Modified files:
	gcc            : ChangeLog gcc.c prefix.c 
	gcc/config/i386: djgpp.h x-djgpp xm-djgpp.h 

Log message:
	* i386/x-djgpp: Delete code that conditionally modifies target_alias.
	Delete code that conditionally modifies 'version'.
	Delete X_CPPFLAGS. Add comment for SYSTEM_HEADER_DIR.
	* i386/xm-djgpp.h (GCC_DRIVER_HOST_INITIALIZATION): New macro.
	* gcc.c (main): Use it.
	* config/i386/xm-djgpp.h (UPDATE_PATH_HOST_CANONICALIZE): New macro.
	* prefix.c (update_path): Use it.
	* i386/djgpp.h (STANDARD_INCLUDE_DIR): Define.
	(MD_EXEC_PREFIX): Set to '/dev/env/DJDIR/bin/'.
	(ASM_OUTPUT_SECTION_NAME): Add code attribute to sections containing
	code.
	(SUPPORTS_WEAK, SUPPORTS_ONE_ONLY): Default to true.
	(SUBTARGET_SWITCHES): Adjust.
	(WCHAR_UNSIGNED, WCHAR_TYPE_SIZE, WCHAR_TYPE): Undefine before
	defining.
	(WINT_TYPE, SIZE_TYPE, PTRDIFF_TYPE): Define.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7332&r2=1.7333
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/gcc.c.diff?cvsroot=gcc&r1=1.157&r2=1.158
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/prefix.c.diff?cvsroot=gcc&r1=1.24&r2=1.25
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/djgpp.h.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/x-djgpp.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/xm-djgpp.h.diff?cvsroot=gcc&r1=1.7&r2=1.8