src/cgen ChangeLog cpu/xstormy16.cpu

[nickc at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	nickc@sourceware.org	2010-11-03 17:02:34

Modified files:
	cgen           : ChangeLog 
	cgen/cpu       : xstormy16.cpu 

Log message:
	* cpu/xstormy16.cpu (alignfix-mem-far): New macro.  Like
	alignfix-mem, but works with 32-bit addresses.
	(set-alignfix-mem-far): New macro.  Like set-alignfix-mem but
	works with 32-bit addresses.
	(movfgrgri, movfgrgripostinc, movfgrgripredec, movfgrgrii,
	movfgrgriipostinc, movfgrgriipredec): Use alignfix-mem-far.
	(movfgrigr, movfgripostincgr, movfgripredecgr): Use
	set-alignfix-mem-far.
	(movfgrgriipostinc, movfgriipostincgr): Propagate addition to
	source register into base register.
	(movfgrgriipredec, movfgriipredecgr): Propagate subtraction from
	source register into base register.
	
	* xstormy16-sem.cxx: Regenerate.
	
	* testutils.inc (pass): Update parameter layout for write syscall.
	(fail): Likewise.
	* movgrgrii.cgs: Fix endianness typo in assertion.
	* movgrgriipostinc.cgs: Likewise.
	* movgrgriipredec.cgs: Likewise.
	* movgrgripostinc.cgs: Likewise.
	* movgrgripredec.cgs: Likewise.
	* movgrigr.cgs: Likewise.
	* movgriipostincgr.cgs: Likewise.
	* movgripostincgr.cgs: Likewise.
	* movgripredecgr.cgs: Likewise.
	* rrcgrgr.cgs: Rotate only inserts carry flag once.
	* rrcgrimm4.cgs: Likewise.
	* movfgrgriipostinc.cgs: New test.  Checks MOVF load with post increment.
	* movfgrgriipredec.cgs: New test.  Checks MOVF load with pre decrement.
	* movfgriipostincgr.cgs: New test.  Checks MOVF store with post increment.
	* movfgriipostincgr.cgs: New test.  Checks MOVF store with pre decrement.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/cgen/ChangeLog.diff?cvsroot=src&r1=1.470&r2=1.471
http://sourceware.org/cgi-bin/cvsweb.cgi/src/cgen/cpu/xstormy16.cpu.diff?cvsroot=src&r1=1.15&r2=1.16