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| author | Andreas Färber <afaerber@suse.de> | 2012-05-03 05:43:05 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2012-06-04 23:00:43 +0200 |
| commit | 397b457d869fbd5bbe2793c3066bb6bc92845932 (patch) | |
| tree | 9e36cc219a88f03ca9a271f72d49f294b62370b5 | |
| parent | fa156e5127d367987289e90563cad4c4ca83a2d8 (diff) | |
| download | qemu-397b457d869fbd5bbe2793c3066bb6bc92845932.zip qemu-397b457d869fbd5bbe2793c3066bb6bc92845932.tar.gz qemu-397b457d869fbd5bbe2793c3066bb6bc92845932.tar.bz2 | |
target-ppc: Let cpu_ppc_init() return PowerPCCPU
Adapt e500 mpc8544ds machine accordingly.
Turn cpu_init() into a static inline function returning CPUPPCState for
backwards compatibility.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | hw/ppce500_mpc8544ds.c | 7 | ||||
| -rw-r--r-- | target-ppc/cpu.h | 12 | ||||
| -rw-r--r-- | target-ppc/helper.c | 4 |
3 files changed, 17 insertions, 6 deletions
diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c index f1dfbe1..88a2767 100644 --- a/hw/ppce500_mpc8544ds.c +++ b/hw/ppce500_mpc8544ds.c @@ -254,12 +254,15 @@ static void mpc8544ds_init(ram_addr_t ram_size, irqs = g_malloc0(smp_cpus * sizeof(qemu_irq *)); irqs[0] = g_malloc0(smp_cpus * sizeof(qemu_irq) * OPENPIC_OUTPUT_NB); for (i = 0; i < smp_cpus; i++) { + PowerPCCPU *cpu; qemu_irq *input; - env = cpu_ppc_init(cpu_model); - if (!env) { + + cpu = cpu_ppc_init(cpu_model); + if (cpu == NULL) { fprintf(stderr, "Unable to initialize CPU!\n"); exit(1); } + env = &cpu->env; if (!firstenv) { firstenv = env; diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 84c9674..77a2858 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -1099,7 +1099,7 @@ struct mmu_ctx_t { #include "cpu-qom.h" /*****************************************************************************/ -CPUPPCState *cpu_ppc_init (const char *cpu_model); +PowerPCCPU *cpu_ppc_init(const char *cpu_model); void ppc_translate_init(void); int cpu_ppc_exec (CPUPPCState *s); /* you can call this signal handler from your SIGBUS and SIGSEGV @@ -1214,7 +1214,15 @@ static inline uint64_t ppc_dump_gpr(CPUPPCState *env, int gprn) int ppc_dcr_read (ppc_dcr_t *dcr_env, int dcrn, uint32_t *valp); int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val); -#define cpu_init cpu_ppc_init +static inline CPUPPCState *cpu_init(const char *cpu_model) +{ + PowerPCCPU *cpu = cpu_ppc_init(cpu_model); + if (cpu == NULL) { + return NULL; + } + return &cpu->env; +} + #define cpu_exec cpu_ppc_exec #define cpu_gen_code cpu_ppc_gen_code #define cpu_signal_handler cpu_ppc_signal_handler diff --git a/target-ppc/helper.c b/target-ppc/helper.c index e97e496..42f66e8 100644 --- a/target-ppc/helper.c +++ b/target-ppc/helper.c @@ -3191,7 +3191,7 @@ void cpu_state_reset(CPUPPCState *env) cpu_reset(ENV_GET_CPU(env)); } -CPUPPCState *cpu_ppc_init (const char *cpu_model) +PowerPCCPU *cpu_ppc_init(const char *cpu_model) { PowerPCCPU *cpu; CPUPPCState *env; @@ -3213,5 +3213,5 @@ CPUPPCState *cpu_ppc_init (const char *cpu_model) qemu_init_vcpu(env); - return env; + return cpu; } |