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[PATCH v3 25/39] exec: Move cpu_loop_foo() target agnostic functions to
From: |
Richard Henderson |
Subject: |
[PATCH v3 25/39] exec: Move cpu_loop_foo() target agnostic functions to 'cpu-common.h' |
Date: |
Sat, 16 Sep 2023 14:41:09 -0700 |
From: Philippe Mathieu-Daudé <philmd@linaro.org>
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>
---
include/exec/cpu-common.h | 32 ++++++++++++++++++++++++++++++++
include/exec/exec-all.h | 30 ------------------------------
2 files changed, 32 insertions(+), 30 deletions(-)
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index 360b8298a4..605b160a7e 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -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 */
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 2e4d337805..ee90ef122b 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -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
--
2.34.1
- [PATCH v3 30/39] exec: Rename target specific page-vary.c -> page-vary-target.c, (continued)
- [PATCH v3 30/39] exec: Rename target specific page-vary.c -> page-vary-target.c, Richard Henderson, 2023/09/16
- [PATCH v3 32/39] accel/tcg: Make monitor.c a target-agnostic unit, Richard Henderson, 2023/09/16
- [PATCH v3 35/39] accel: Rename accel_cpu_realizefn() -> accel_cpu_realize(), Richard Henderson, 2023/09/16
- [PATCH v3 34/39] accel/tcg: Make cpu-exec-common.c a target agnostic unit, Richard Henderson, 2023/09/16
- [PATCH v3 20/39] accel/tcg: Use CPUState in atomicity helpers, Richard Henderson, 2023/09/16
- [PATCH v3 27/39] accel: Make accel-blocker.o target agnostic, Richard Henderson, 2023/09/16
- [PATCH v3 31/39] accel/tcg: Rename target-specific 'internal.h' -> 'internal-target.h', Richard Henderson, 2023/09/16
- [PATCH v3 36/39] accel: Introduce accel_cpu_unrealize() stub, Richard Henderson, 2023/09/16
- [PATCH v3 22/39] accel/tcg: Unify user and softmmu do_[st|ld]*_mmu(), Richard Henderson, 2023/09/16
- [PATCH v3 23/39] accel/tcg: move ld/st helpers to ldst_common.c.inc, Richard Henderson, 2023/09/16
- [PATCH v3 25/39] exec: Move cpu_loop_foo() target agnostic functions to 'cpu-common.h',
Richard Henderson <=
- [PATCH v3 37/39] accel: Declare AccelClass::[un]realize_cpu() handlers, Richard Henderson, 2023/09/16
- [PATCH v3 39/39] accel/tcg: Restrict tcg_exec_[un]realizefn() to TCG, Richard Henderson, 2023/09/16