diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2022-02-14 17:08:40 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2022-03-06 22:23:09 +0100 |
| commit | 9295b1aa92d3efb3c08b71ee751fbfd83ea02f4d (patch) | |
| tree | 4fc23f148c4cd422edfa02cf3b0e3217a7ed37bb /include | |
| parent | 1ea4a06af0f6578e5d0ddcea148503290b1c4907 (diff) | |
target: Introduce and use OBJECT_DECLARE_CPU_TYPE() macro
Replace the boilerplate code to declare CPU QOM types
and macros, and forward-declare the CPU instance type.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220214183144.27402-14-f4bug@amsat.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/core/cpu.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index c9d41e4ece..2a0893b1dc 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -55,6 +55,24 @@ typedef struct CPUClass CPUClass; DECLARE_CLASS_CHECKERS(CPUClass, CPU, TYPE_CPU) +/** + * OBJECT_DECLARE_CPU_TYPE: + * @CpuInstanceType: instance struct name + * @CpuClassType: class struct name + * @CPU_MODULE_OBJ_NAME: the CPU name in uppercase with underscore separators + * + * This macro is typically used in "cpu-qom.h" header file, and will: + * + * - create the typedefs for the CPU object and class structs + * - register the type for use with g_autoptr + * - provide three standard type cast functions + * + * The object struct and class struct need to be declared manually. + */ +#define OBJECT_DECLARE_CPU_TYPE(CpuInstanceType, CpuClassType, CPU_MODULE_OBJ_NAME) \ + OBJECT_DECLARE_TYPE(CpuInstanceType, CpuClassType, CPU_MODULE_OBJ_NAME); \ + typedef CpuInstanceType ArchCPU; + typedef enum MMUAccessType { MMU_DATA_LOAD = 0, MMU_DATA_STORE = 1, |