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target-cris: Let cpu_cris_init() return CRISCPU

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Turn cpu_init macro into a static inline function returning CPUCRISState
for backwards compatibility.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
This commit is contained in:
Andreas Färber 2012-05-05 11:37:07 +02:00
parent dd10ce6d8a
commit 9fca5636e1
2 changed files with 14 additions and 6 deletions
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12
target-cris/cpu.h
View File

@ -171,7 +171,7 @@ typedef struct CPUCRISState {
#include "cpu-qom.h"
CPUCRISState *cpu_cris_init(const char *cpu_model);
CRISCPU *cpu_cris_init(const char *cpu_model);
int cpu_cris_exec(CPUCRISState *s);
void cpu_cris_close(CPUCRISState *s);
void do_interrupt(CPUCRISState *env);
@ -216,7 +216,15 @@ enum {
#define TARGET_PHYS_ADDR_SPACE_BITS 32
#define TARGET_VIRT_ADDR_SPACE_BITS 32
#define cpu_init cpu_cris_init
static inline CPUCRISState *cpu_init(const char *cpu_model)
{
CRISCPU *cpu = cpu_cris_init(cpu_model);
if (cpu == NULL) {
return NULL;
}
return &cpu->env;
}
#define cpu_exec cpu_cris_exec
#define cpu_gen_code cpu_cris_gen_code
#define cpu_signal_handler cpu_cris_signal_handler

8
target-cris/translate.c
View File

@ -3503,7 +3503,7 @@ static uint32_t vr_by_name(const char *name)
return 32;
}
CPUCRISState *cpu_cris_init (const char *cpu_model)
CRISCPU *cpu_cris_init(const char *cpu_model)
{
CRISCPU *cpu;
CPUCRISState *env;
@ -3519,7 +3519,7 @@ CPUCRISState *cpu_cris_init (const char *cpu_model)
qemu_init_vcpu(env);
if (tcg_initialized) {
return env;
return cpu;
}
tcg_initialized = 1;
@ -3529,7 +3529,7 @@ CPUCRISState *cpu_cris_init (const char *cpu_model)
if (env->pregs[PR_VR] < 32) {
cpu_crisv10_init(env);
return env;
return cpu;
}
@ -3573,7 +3573,7 @@ CPUCRISState *cpu_cris_init (const char *cpu_model)
pregnames[i]);
}
return env;
return cpu;
}
void cpu_state_reset(CPUCRISState *env)