diff options
| author | Song Gao <gaosong@loongson.cn> | 2022-06-06 20:42:52 +0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-06-06 18:09:03 +0000 |
| commit | 228021f05ebfd89a3abc225d47a0d0e6c139dade (patch) | |
| tree | 870881ac9e6f00bc26acb2706925ad5c9036b4e7 /target/loongarch/cpu-param.h | |
| parent | 64baad62cd3d9f2e57f65a8f3be7b5639a77e0b4 (diff) | |
target/loongarch: Add core definition
This patch adds target state header, target definitions
and initialization routines.
Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220606124333.2060567-3-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/loongarch/cpu-param.h')
| -rw-r--r-- | target/loongarch/cpu-param.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/target/loongarch/cpu-param.h b/target/loongarch/cpu-param.h new file mode 100644 index 0000000000..9a769b67e0 --- /dev/null +++ b/target/loongarch/cpu-param.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * LoongArch CPU parameters for QEMU. + * + * Copyright (c) 2021 Loongson Technology Corporation Limited + */ + +#ifndef LOONGARCH_CPU_PARAM_H +#define LOONGARCH_CPU_PARAM_H + +#define TARGET_LONG_BITS 64 +#define TARGET_PHYS_ADDR_SPACE_BITS 48 +#define TARGET_VIRT_ADDR_SPACE_BITS 48 + +#define TARGET_PAGE_BITS 14 +#define NB_MMU_MODES 4 + +#endif |