diff options
| author | Andreas Färber <afaerber@suse.de> | 2012-05-05 11:37:07 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2012-06-04 23:00:42 +0200 |
| commit | 9fca5636e1883346418d437320f43b0c34cb6cc1 (patch) | |
| tree | 4fd2f6d463a7784870a1633046b1680b883127f9 | |
| parent | dd10ce6d8a437b8c5d2ce9c193a3b64080038c43 (diff) | |
target-cris: Let cpu_cris_init() return CRISCPU
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>
| -rw-r--r-- | target-cris/cpu.h | 12 | ||||
| -rw-r--r-- | target-cris/translate.c | 8 |
2 files changed, 14 insertions, 6 deletions
diff --git a/target-cris/cpu.h b/target-cris/cpu.h index 5449cc48b6..a7603678fc 100644 --- a/target-cris/cpu.h +++ b/target-cris/cpu.h @@ -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 diff --git a/target-cris/translate.c b/target-cris/translate.c index a398057661..eed03d3d86 100644 --- a/target-cris/translate.c +++ b/target-cris/translate.c @@ -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) |