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[Qemu-devel] [PATCH 01/20] target-alpha: Let cpu_alpha_init() return Alp
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH 01/20] target-alpha: Let cpu_alpha_init() return AlphaCPU |
Date: |
Wed, 19 Dec 2012 14:36:17 +0100 |
Replace cpu_init() macro with inline function for backwards
compatibility.
Signed-off-by: Andreas Färber <address@hidden>
Acked-by: Richard Henderson <address@hidden>
---
target-alpha/cpu.h | 13 +++++++++++--
target-alpha/translate.c | 4 ++--
2 Dateien geändert, 13 Zeilen hinzugefügt(+), 4 Zeilen entfernt(-)
diff --git a/target-alpha/cpu.h b/target-alpha/cpu.h
index 9939d61..32e3777 100644
--- a/target-alpha/cpu.h
+++ b/target-alpha/cpu.h
@@ -290,7 +290,6 @@ struct CPUAlphaState {
int implver;
};
-#define cpu_init cpu_alpha_init
#define cpu_exec cpu_alpha_exec
#define cpu_gen_code cpu_alpha_gen_code
#define cpu_signal_handler cpu_alpha_signal_handler
@@ -427,7 +426,17 @@ enum {
IR_ZERO = 31,
};
-CPUAlphaState * cpu_alpha_init (const char *cpu_model);
+AlphaCPU *cpu_alpha_init(const char *cpu_model);
+
+static inline CPUAlphaState *cpu_init(const char *cpu_model)
+{
+ AlphaCPU *cpu = cpu_alpha_init(cpu_model);
+ if (cpu == NULL) {
+ return NULL;
+ }
+ return &cpu->env;
+}
+
int cpu_alpha_exec(CPUAlphaState *s);
/* you can call this signal handler from your SIGBUS and SIGSEGV
signal handlers to inform the virtual CPU of exceptions. non zero
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 71fe1a1..6f41ef7 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -3517,7 +3517,7 @@ static const struct cpu_def_t cpu_defs[] = {
| AMASK_MVI | AMASK_TRAP | AMASK_PREFETCH), }
};
-CPUAlphaState * cpu_alpha_init (const char *cpu_model)
+AlphaCPU *cpu_alpha_init(const char *cpu_model)
{
AlphaCPU *cpu;
CPUAlphaState *env;
@@ -3546,7 +3546,7 @@ CPUAlphaState * cpu_alpha_init (const char *cpu_model)
env->cpu_model_str = cpu_model;
qemu_init_vcpu(env);
- return env;
+ return cpu;
}
void restore_state_to_opc(CPUAlphaState *env, TranslationBlock *tb, int pc_pos)
--
1.7.10.4
- [Qemu-devel] [PULL] QOM CPUState patch queue 2012-12-19, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 02/20] alpha: Pass AlphaCPU array to Typhoon, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 03/20] target-alpha: Avoid leaking the alarm timer over reset, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 06/20] cpu: Introduce CPUListState struct, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 05/20] target-alpha: Add support for -cpu ?, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 09/20] cpu: Move kvm_fd into CPUState, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 01/20] target-alpha: Let cpu_alpha_init() return AlphaCPU,
Andreas Färber <=
- [Qemu-devel] [PATCH 04/20] target-alpha: Turn CPU definitions into subclasses, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 13/20] ppc: Pass PowerPCCPU to [h]decr callbacks, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 15/20] ppc_booke: Pass PowerPCCPU to {decr, fit, wdt} timer callbacks, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 07/20] qdev: Coding style fixes, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 16/20] ppc4xx_devs: Return PowerPCCPU from ppc4xx_init(), Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 10/20] kvm: Pass CPUState to kvm_arch_*, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 12/20] ppc: Pass PowerPCCPU to ppc_set_irq(), Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 14/20] ppc: Pass PowerPCCPU to [h]decr timer callbacks, Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 11/20] kvm: Pass CPUState to kvm_vcpu_ioctl(), Andreas Färber, 2012/12/19
- [Qemu-devel] [PATCH 08/20] qdev-properties.c: Separate core from the code used only by qemu-system-*, Andreas Färber, 2012/12/19