diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2005-09-03 18:56:11 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-09-05 03:06:04 -0400 |
commit | 07119621e62de0a2c8db6e4896e762c498bfdd17 (patch) | |
tree | c62dd52e8072235c8148e7f31b16ed30c5e45343 /include/asm-mips/mach-qemu/cpu-feature-overrides.h | |
parent | 7901c7998267d9d8c3f1b226a8c8cfd7f8e48a01 (diff) |
[PATCH] mips: add support for Qemu system architecture
Add support for the virtual MIPS system that is emulated by Qemu. See
http://www.linux-mips.org/wiki/Qemu for a detailed current status.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-mips/mach-qemu/cpu-feature-overrides.h')
-rw-r--r-- | include/asm-mips/mach-qemu/cpu-feature-overrides.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/asm-mips/mach-qemu/cpu-feature-overrides.h b/include/asm-mips/mach-qemu/cpu-feature-overrides.h new file mode 100644 index 000000000000..f4e370e27168 --- /dev/null +++ b/include/asm-mips/mach-qemu/cpu-feature-overrides.h | |||
@@ -0,0 +1,31 @@ | |||
1 | /* | ||
2 | * This file is subject to the terms and conditions of the GNU General Public | ||
3 | * License. See the file "COPYING" in the main directory of this archive | ||
4 | * for more details. | ||
5 | * | ||
6 | * Copyright (C) 2003 Ralf Baechle | ||
7 | */ | ||
8 | #ifndef __ASM_MACH_QEMU_CPU_FEATURE_OVERRIDES_H | ||
9 | #define __ASM_MACH_QEMU_CPU_FEATURE_OVERRIDES_H | ||
10 | |||
11 | /* | ||
12 | * QEMU only comes with a hazard-free MIPS32 processor, so things are easy. | ||
13 | */ | ||
14 | #define cpu_has_mips16 0 | ||
15 | #define cpu_has_divec 0 | ||
16 | #define cpu_has_cache_cdex_p 0 | ||
17 | #define cpu_has_prefetch 0 | ||
18 | #define cpu_has_mcheck 0 | ||
19 | #define cpu_has_ejtag 0 | ||
20 | |||
21 | #define cpu_has_llsc 1 | ||
22 | #define cpu_has_vtag_icache 0 | ||
23 | #define cpu_has_dc_aliases (PAGE_SIZE < 0x4000) | ||
24 | #define cpu_has_ic_fills_f_dc 0 | ||
25 | |||
26 | #define cpu_has_dsp 0 | ||
27 | |||
28 | #define cpu_has_nofpuex 0 | ||
29 | #define cpu_has_64bits 0 | ||
30 | |||
31 | #endif /* __ASM_MACH_QEMU_CPU_FEATURE_OVERRIDES_H */ | ||