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include/exec: Move cpu_*()/cpu_env() to common header 

Functions are target independent.

Signed-off-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20240119144024.14289-17-anjo@rev.ng>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Anton Johansson 2024-01-19 15:40:06 +01:00 committed by Richard Henderson
parent 58771921af
commit a7f6f4f53f
2 changed files with 26 additions and 25 deletions
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25
include/exec/cpu-all.h
View File

@ -384,33 +384,8 @@ static inline bool tlb_hit(uint64_t tlb_addr, vaddr addr)
#endif /* !CONFIG_USER_ONLY */
/* accel/tcg/cpu-exec.c */
int cpu_exec(CPUState *cpu);
/* Validate correct placement of CPUArchState. */
QEMU_BUILD_BUG_ON(offsetof(ArchCPU, parent_obj) != 0);
QEMU_BUILD_BUG_ON(offsetof(ArchCPU, env) != sizeof(CPUState));
/**
* env_archcpu(env)
* @env: The architecture environment
*
* Return the ArchCPU associated with the environment.
*/
static inline ArchCPU *env_archcpu(CPUArchState *env)
{
return (void *)env - sizeof(CPUState);
}
/**
* env_cpu(env)
* @env: The architecture environment
*
* Return the CPUState associated with the environment.
*/
static inline CPUState *env_cpu(CPUArchState *env)
{
return (void *)env - sizeof(CPUState);
}
#endif /* CPU_ALL_H */

26
include/exec/cpu-common.h
View File

@ -7,6 +7,7 @@
#ifndef CONFIG_USER_ONLY
#include "exec/hwaddr.h"
#endif
#include "hw/core/cpu.h"
#define EXCP_INTERRUPT 0x10000 /* async interruption */
#define EXCP_HLT 0x10001 /* hlt instruction reached */
@ -236,4 +237,29 @@ G_NORETURN void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc);
*/
#define PAGE_PASSTHROUGH 0x0800
/* accel/tcg/cpu-exec.c */
int cpu_exec(CPUState *cpu);
/**
* env_archcpu(env)
* @env: The architecture environment
*
* Return the ArchCPU associated with the environment.
*/
static inline ArchCPU *env_archcpu(CPUArchState *env)
{
return (void *)env - sizeof(CPUState);
}
/**
* env_cpu(env)
* @env: The architecture environment
*
* Return the CPUState associated with the environment.
*/
static inline CPUState *env_cpu(CPUArchState *env)
{
return (void *)env - sizeof(CPUState);
}
#endif /* CPU_COMMON_H */