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exec: Move cpu_loop_foo() target agnostic functions to 'cpu-common.h'

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While these functions are not TCG specific, they are not target
specific. Move them to "exec/cpu-common.h" so their callers don't
have to be tainted as target specific.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230914185718.76241-3-philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-09-14 20:57:08 +02:00 committed by Richard Henderson
parent 65b074daa0
commit 3549118b49
2 changed files with 32 additions and 30 deletions
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32
include/exec/cpu-common.h
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@ -173,4 +173,36 @@ int cpu_memory_rw_debug(CPUState *cpu, vaddr addr,
/* vl.c */
void list_cpus(void);
#ifdef CONFIG_TCG
/**
* cpu_unwind_state_data:
* @cpu: the cpu context
* @host_pc: the host pc within the translation
* @data: output data
*
* Attempt to load the the unwind state for a host pc occurring in
* translated code. If @host_pc is not in translated code, the
* function returns false; otherwise @data is loaded.
* This is the same unwind info as given to restore_state_to_opc.
*/
bool cpu_unwind_state_data(CPUState *cpu, uintptr_t host_pc, uint64_t *data);
/**
* cpu_restore_state:
* @cpu: the cpu context
* @host_pc: the host pc within the translation
* @return: true if state was restored, false otherwise
*
* Attempt to restore the state for a fault occurring in translated
* code. If @host_pc is not in translated code no state is
* restored and the function returns false.
*/
bool cpu_restore_state(CPUState *cpu, uintptr_t host_pc);
G_NORETURN void cpu_loop_exit_noexc(CPUState *cpu);
G_NORETURN void cpu_loop_exit_atomic(CPUState *cpu, uintptr_t pc);
#endif /* CONFIG_TCG */
G_NORETURN void cpu_loop_exit(CPUState *cpu);
G_NORETURN void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc);
#endif /* CPU_COMMON_H */

30
include/exec/exec-all.h
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@ -27,36 +27,6 @@
#include "exec/translation-block.h"
#include "qemu/clang-tsa.h"
/**
* cpu_unwind_state_data:
* @cpu: the cpu context
* @host_pc: the host pc within the translation
* @data: output data
*
* Attempt to load the the unwind state for a host pc occurring in
* translated code. If @host_pc is not in translated code, the
* function returns false; otherwise @data is loaded.
* This is the same unwind info as given to restore_state_to_opc.
*/
bool cpu_unwind_state_data(CPUState *cpu, uintptr_t host_pc, uint64_t *data);
/**
* cpu_restore_state:
* @cpu: the cpu context
* @host_pc: the host pc within the translation
* @return: true if state was restored, false otherwise
*
* Attempt to restore the state for a fault occurring in translated
* code. If @host_pc is not in translated code no state is
* restored and the function returns false.
*/
bool cpu_restore_state(CPUState *cpu, uintptr_t host_pc);
G_NORETURN void cpu_loop_exit_noexc(CPUState *cpu);
G_NORETURN void cpu_loop_exit(CPUState *cpu);
G_NORETURN void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc);
G_NORETURN void cpu_loop_exit_atomic(CPUState *cpu, uintptr_t pc);
/**
* cpu_loop_exit_requested:
* @cpu: The CPU state to be tested