xinyangli
2824efad33
NJU-ProjectN/nemu eb63cf3568dbf4e0c3c6ef462e6ec685550fabbc Merge pull request #76 from rijuyuezhu/master
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/***************************************************************************************
|
|
* Copyright (c) 2014-2022 Zihao Yu, Nanjing University
|
|
*
|
|
* NEMU is licensed under Mulan PSL v2.
|
|
* You can use this software according to the terms and conditions of the Mulan PSL v2.
|
|
* You may obtain a copy of Mulan PSL v2 at:
|
|
* http://license.coscl.org.cn/MulanPSL2
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|
*
|
|
* See the Mulan PSL v2 for more details.
|
|
***************************************************************************************/
|
|
|
|
#ifndef __ISA_H__
|
|
#define __ISA_H__
|
|
|
|
#if defined(CONFIG_ISA_mips32)
|
|
#define ISA_QEMU_BIN "qemu-system-mipsel"
|
|
#define ISA_QEMU_ARGS "-machine", "mipssim",\
|
|
"-kernel", NEMU_HOME "/resource/mips-elf/mips.dummy",
|
|
#elif defined(CONFIG_ISA_riscv) && !defined(CONFIG_RV64)
|
|
#define ISA_QEMU_BIN "qemu-system-riscv32"
|
|
#define ISA_QEMU_ARGS "-bios", "none",
|
|
#elif defined(CONFIG_ISA_riscv) && defined(CONFIG_RV64)
|
|
#define ISA_QEMU_BIN "qemu-system-riscv64"
|
|
#define ISA_QEMU_ARGS
|
|
#elif defined(CONFIG_ISA_x86)
|
|
#define ISA_QEMU_BIN "qemu-system-i386"
|
|
#define ISA_QEMU_ARGS
|
|
#else
|
|
#error Unsupport ISA
|
|
#endif
|
|
|
|
union isa_gdb_regs {
|
|
struct {
|
|
#if defined(CONFIG_ISA_mips32)
|
|
uint32_t gpr[32];
|
|
uint32_t status, lo, hi, badvaddr, cause, pc;
|
|
#elif defined(CONFIG_ISA_riscv) && !defined(CONFIG_RV64)
|
|
uint32_t gpr[32];
|
|
uint32_t pc;
|
|
#elif defined(CONFIG_ISA_riscv) && defined(CONFIG_RV64)
|
|
uint64_t gpr[32];
|
|
uint64_t fpr[32];
|
|
uint64_t pc;
|
|
#elif defined(CONFIG_ISA_x86)
|
|
uint32_t eax, ecx, edx, ebx, esp, ebp, esi, edi;
|
|
uint32_t eip, eflags;
|
|
uint32_t cs, ss, ds, es, fs, gs;
|
|
#endif
|
|
};
|
|
struct {
|
|
uint32_t array[77];
|
|
};
|
|
};
|
|
|
|
#endif
|