gcc/gcc ChangeLog config/stormy16/stormy16.c c ...

[dj@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dj@gcc.gnu.org	2003-03-06 20:03:49

Modified files:
	gcc            : ChangeLog 
	gcc/config/stormy16: stormy16.c stormy16.h stormy16.md 

Log message:
	2002-03-05  Tom Tromey  <tromey@redhat.com>
	
	* config/stormy16/stormy16.h (DWARF_LINE_MIN_INSTR_LENGTH):
	Define.
	
	2002-03-05  Nick Clifton  <nickc@cambridge.redhat.com>
	
	* config/stormy16/stormy16.md ("*eqbranchsi"): Remove '+' on
	operand 2.
	("*ineqbranchsi"): Likewise.
	
	2002-03-05  Andrew Haley  <aph@cambridge.redhat.com>
	
	* config/stormy16/stormy16.c (xstormy16_expand_prologue): Delete
	mem_fake_push_rtx.  Instead construct a SEQUENCE to show the
	register store followed by a stack increment.
	
	2002-03-05  Chris Moller  <cmoller@redhat.com>
	
	* config/stormy16/stormy16.c (REG_NEEDS_SAVE): added a term
	to inhibit saving CARRY_REGS.
	
	* config/stormy16/stormy16.c (xs_hi_general_operand):
	added predicate to detect and error-out on out-of-range
	const_ints for movhi.
	* config/stormy16/stormy16.md (movhi): use
	xs_hi_general_operand.
	
	* config/stormy16/stormy16.c (xstormy16_expand_prologue):
	added a check for local vbl size overflow.
	* config/stormy16/stormy16.c (xs_hi_nonmemory_operand):
	added predicate to detect and error-out on out-of-range
	const_ints for addhi and subhi.
	* config/stormy16/stormy16.md (addhi3, addchi4, addchi5,
	subhi3, subchi4, subchi5): used xs_hi_nonmemory_operand.
	
	* config/stormy16/stormy16.c (xstormy16_legitimate_address_p):
	add a term to accept PRE_MODIFY addresses.
	* config/stormy16/stormy16.c (xstormy16_expand_move):
	add code to expand PRE_MODIFY addresses to an add followed
	by a move.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.16965&r2=1.16966
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/stormy16/stormy16.c.diff?cvsroot=gcc&r1=1.35&r2=1.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/stormy16/stormy16.h.diff?cvsroot=gcc&r1=1.68&r2=1.69
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/stormy16/stormy16.md.diff?cvsroot=gcc&r1=1.10&r2=1.11