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target: Introduce and use OBJECT_DECLARE_CPU_TYPE() macro

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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>
This commit is contained in:
Philippe Mathieu-Daudé 2022-02-14 17:08:40 +01:00
parent 1ea4a06af0
commit 9295b1aa92
37 changed files with 42 additions and 81 deletions
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18
include/hw/core/cpu.h
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@ -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,