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authorAndreas Färber <afaerber@suse.de>2012-05-05 13:33:04 +0200
committerAndreas Färber <afaerber@suse.de>2012-06-04 23:00:43 +0200
commit30bf942d8cd822b22530be602084a0810db45936 (patch)
tree83ed89e5e77a98b455bdb80ee90f20fe1bd3f1a7 /target-mips
parentfca1be7cbcb8535fd9f6de707ac81878f34d5470 (diff)
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target-mips: Let cpu_mips_init() return MIPSCPU
Turn cpu_init macro into a static inline function returning CPUMIPSState for backwards compatibility. Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-mips')
-rw-r--r--target-mips/cpu.h12
-rw-r--r--target-mips/translate.c4
2 files changed, 12 insertions, 4 deletions
diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index 44c1152..c7c9cb9 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -496,7 +496,6 @@ void cpu_unassigned_access(CPUMIPSState *env, target_phys_addr_t addr,
void mips_cpu_list (FILE *f, fprintf_function cpu_fprintf);
-#define cpu_init cpu_mips_init
#define cpu_exec cpu_mips_exec
#define cpu_gen_code cpu_mips_gen_code
#define cpu_signal_handler cpu_mips_signal_handler
@@ -626,9 +625,18 @@ enum {
#define CPU_INTERRUPT_WAKE CPU_INTERRUPT_TGT_INT_0
int cpu_mips_exec(CPUMIPSState *s);
-CPUMIPSState *cpu_mips_init(const char *cpu_model);
+MIPSCPU *cpu_mips_init(const char *cpu_model);
int cpu_mips_signal_handler(int host_signum, void *pinfo, void *puc);
+static inline CPUMIPSState *cpu_init(const char *cpu_model)
+{
+ MIPSCPU *cpu = cpu_mips_init(cpu_model);
+ if (cpu == NULL) {
+ return NULL;
+ }
+ return &cpu->env;
+}
+
/* mips_timer.c */
uint32_t cpu_mips_get_random (CPUMIPSState *env);
uint32_t cpu_mips_get_count (CPUMIPSState *env);
diff --git a/target-mips/translate.c b/target-mips/translate.c
index 1ab44ed..4e15ee3 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -12689,7 +12689,7 @@ static void mips_tcg_init(void)
#include "translate_init.c"
-CPUMIPSState *cpu_mips_init (const char *cpu_model)
+MIPSCPU *cpu_mips_init(const char *cpu_model)
{
MIPSCPU *cpu;
CPUMIPSState *env;
@@ -12711,7 +12711,7 @@ CPUMIPSState *cpu_mips_init (const char *cpu_model)
mips_tcg_init();
cpu_reset(CPU(cpu));
qemu_init_vcpu(env);
- return env;
+ return cpu;
}
void cpu_state_reset(CPUMIPSState *env)