blob: 10236abbe9be7aca7fdfb04c4f28a1b1d3ee0aad [file] [log] [blame]
* include/asm-v850/sim.h -- Machine-dependent defs for GDB v850e simulator
* Copyright (C) 2001,02,03 NEC Electronics Corporation
* Copyright (C) 2001,02,03 Miles Bader <>
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file COPYING in the main directory of this
* archive for more details.
* Written by Miles Bader <>
#ifndef __V850_SIM_H__
#define __V850_SIM_H__
#define CPU_ARCH "v850e"
#define CPU_MODEL "v850e"
#define CPU_MODEL_LONG "NEC V850E"
#define PLATFORM "gdb/v850e"
#define PLATFORM_LONG "GDB V850E simulator"
/* We use a weird value for RAM, not just 0, for testing purposes.
These must match the values used in the linker script. */
#define RAM_ADDR 0x8F000000
#define RAM_SIZE 0x03000000
/* For <asm/page.h> */
/* For <asm/entry.h> */
/* `R0 RAM', used for a few miscellaneous variables that must be
accessible using a load instruction relative to R0. On real
processors, this usually is on-chip RAM, but here we just
choose an arbitrary address that meets the above constraint. */
#define R0_RAM_ADDR 0xFFFFF000
/* For <asm/param.h> */
#ifndef HZ
#define HZ 24 /* Minimum supported frequency. */
/* For <asm/irq.h> */
#define NUM_CPU_IRQS 6
#endif /* __V850_SIM_H__ */