1/*
2 * include/asm-v850/sim.h -- Machine-dependent defs for GDB v850e simulator
3 *
4 *  Copyright (C) 2001,02,03  NEC Electronics Corporation
5 *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
6 *
7 * This file is subject to the terms and conditions of the GNU General
8 * Public License.  See the file COPYING in the main directory of this
9 * archive for more details.
10 *
11 * Written by Miles Bader <miles@gnu.org>
12 */
13
14#ifndef __V850_SIM_H__
15#define __V850_SIM_H__
16
17
18#define CPU_ARCH		"v850e"
19#define CPU_MODEL		"v850e"
20#define CPU_MODEL_LONG		"NEC V850E"
21#define PLATFORM		"gdb/v850e"
22#define PLATFORM_LONG		"GDB V850E simulator"
23
24
25/* We use a weird value for RAM, not just 0, for testing purposes.
26   These must match the values used in the linker script.  */
27#define RAM_ADDR		0x8F000000
28#define RAM_SIZE		0x03000000
29
30
31/* For <asm/page.h> */
32#define PAGE_OFFSET 		RAM_ADDR
33
34
35/* For <asm/entry.h> */
36/* `R0 RAM', used for a few miscellaneous variables that must be
37   accessible using a load instruction relative to R0.  On real
38   processors, this usually is on-chip RAM, but here we just
39   choose an arbitrary address that meets the above constraint.  */
40#define R0_RAM_ADDR		0xFFFFF000
41
42
43/* For <asm/param.h> */
44#ifndef HZ
45#define HZ			24	/* Minimum supported frequency.  */
46#endif
47
48/* For <asm/irq.h> */
49#define NUM_CPU_IRQS		6
50
51
52#endif /* __V850_SIM_H__ */
53