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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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
Linus Torvalds1da177e2005-04-16 15:20:36 -070043/* For <asm/irq.h> */
44#define NUM_CPU_IRQS 6
45
46
47#endif /* __V850_SIM_H__ */