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sim/ChangeLog:

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2005-10-06  Jim Blandy  <jimb@redhat.com>

	Add simulator for Renesas M32C and M16C.

	* m32c: New directory.
	* configure.ac: Add entry for Renesas M32C.
	* configure: Regenerate.

sim/m32c/ChangeLog:
2005-10-06  Jim Blandy  <jimb@redhat.com>

	Simulator for Renesas M32C and M16C, by DJ Delorie <dj@redhat.com>,
	with further work from Jim Blandy <jimb@redhat.com> and
	Kevin Buettner <kevinb@redhat.com>.

	* ChangeLog: New.
	* Makefile.in: New.
	* blinky.S: New.
	* config.in: New.
	* configure: New.
	* configure.in: New.
	* cpu.h: New.
	* gdb-if.c: New.
	* gloss.S: New.
	* int.c: New.
	* int.h: New.
	* load.c: New.
	* load.h: New.
	* m32c.opc: New.
	* main.c: New.
	* mem.c: New.
	* mem.h: New.
	* misc.c: New.
	* misc.h: New.
	* opc2c.c: New.
	* r8c.opc: New.
	* reg.c: New.
	* safe-fgets.c: New.
	* safe-fgets.h: New.
	* sample.S: New.
	* sample.ld: New.
	* sample2.c: New.
	* srcdest.c: New.
	* syscalls.c: New.
	* syscalls.h: New.
	* trace.c: New.
	* trace.h: New.
This commit is contained in:
Jim Blandy
2006-01-23 22:10:41 +00:00
parent dda6380765
commit d45a4bef83
35 changed files with 17347 additions and 0 deletions
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36
sim/m32c/blinky.S Normal file
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@ -0,0 +1,36 @@
;;; blinky.S --- sample program to blink LED's on M32C simulator
;;;
;;; Copyright (C) 2005 Free Software Foundation, Inc.
;;; Contributed by Red Hat, Inc.
;;;
;;; This file is part of the GNU simulators.
;;;
;;; The GNU simulators are free software; you can redistribute them
;;; and/or modify them under the terms of the GNU General Public
;;; License as published by the Free Software Foundation; either
;;; version 2 of the License, or (at your option) any later version.
;;;
;;; The GNU simulators are distributed in the hope that they will be
;;; useful, but WITHOUT ANY WARRANTY; without even the implied
;;; warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;; PURPOSE. See the GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with the GNU simulators; if not, write to the Free Software
;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
;;; 02110-1301, USA
.text
.global _start
_start:
mov.w #0xe1,a0
top:
sub.w #1,r0
mov.b r0h,[a0]
mov.w #1000,r1
loop:
adjnz.w #-1,r1,loop
jmp.w top