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authorAndreas Färber <afaerber@suse.de>2012-04-06 15:35:34 +0200
committerAndreas Färber <afaerber@suse.de>2012-04-15 17:12:09 +0200
commita13895420561da4f8eae03f4d423a7c2fdb83f65 (patch)
tree7e5a47dfce5a445e3db6bae9c8a55dc5ec98d2d6
parent6cca7ad686de0270fe30ae303e31c6a27b53d7a9 (diff)
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target-ppc: QOM'ify CPU reset
Move code from cpu_state_reset() into ppc_cpu_reset(). Reorder #include of helper_regs.h to use it in translate_init.c. Adjust whitespace and add braces. Signed-off-by: Andreas Färber <afaerber@suse.de> Acked-by: David Gibson <david@gibson.dropbear.id.au>
-rw-r--r--target-ppc/helper.c45
-rw-r--r--target-ppc/translate.c2
-rw-r--r--target-ppc/translate_init.c46
3 files changed, 47 insertions, 46 deletions
diff --git a/target-ppc/helper.c b/target-ppc/helper.c
index c5de0ea..c610ce3 100644
--- a/target-ppc/helper.c
+++ b/target-ppc/helper.c
@@ -3138,50 +3138,7 @@ void cpu_dump_rfi (target_ulong RA, target_ulong msr)
void cpu_state_reset(CPUPPCState *env)
{
- target_ulong msr;
-
- if (qemu_loglevel_mask(CPU_LOG_RESET)) {
- qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
- log_cpu_state(env, 0);
- }
-
- msr = (target_ulong)0;
- if (0) {
- /* XXX: find a suitable condition to enable the hypervisor mode */
- msr |= (target_ulong)MSR_HVB;
- }
- msr |= (target_ulong)0 << MSR_AP; /* TO BE CHECKED */
- msr |= (target_ulong)0 << MSR_SA; /* TO BE CHECKED */
- msr |= (target_ulong)1 << MSR_EP;
-#if defined (DO_SINGLE_STEP) && 0
- /* Single step trace mode */
- msr |= (target_ulong)1 << MSR_SE;
- msr |= (target_ulong)1 << MSR_BE;
-#endif
-#if defined(CONFIG_USER_ONLY)
- msr |= (target_ulong)1 << MSR_FP; /* Allow floating point usage */
- msr |= (target_ulong)1 << MSR_VR; /* Allow altivec usage */
- msr |= (target_ulong)1 << MSR_SPE; /* Allow SPE usage */
- msr |= (target_ulong)1 << MSR_PR;
-#else
- env->excp_prefix = env->hreset_excp_prefix;
- env->nip = env->hreset_vector | env->excp_prefix;
- if (env->mmu_model != POWERPC_MMU_REAL)
- ppc_tlb_invalidate_all(env);
-#endif
- env->msr = msr & env->msr_mask;
-#if defined(TARGET_PPC64)
- if (env->mmu_model & POWERPC_MMU_64)
- env->msr |= (1ULL << MSR_SF);
-#endif
- hreg_compute_hflags(env);
- env->reserve_addr = (target_ulong)-1ULL;
- /* Be sure no exception or interrupt is pending */
- env->pending_interrupts = 0;
- env->exception_index = POWERPC_EXCP_NONE;
- env->error_code = 0;
- /* Flush all TLBs */
- tlb_flush(env, 1);
+ cpu_reset(ENV_GET_CPU(env));
}
CPUPPCState *cpu_ppc_init (const char *cpu_model)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index c9a503a..cf59765 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -9306,8 +9306,8 @@ GEN_SPEOP_LDST(evstwwe, 0x1C, 2),
GEN_SPEOP_LDST(evstwwo, 0x1E, 2),
};
-#include "translate_init.c"
#include "helper_regs.h"
+#include "translate_init.c"
/*****************************************************************************/
/* Misc PowerPC helpers */
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 5a7ac77..025122d 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -10211,10 +10211,54 @@ static void ppc_cpu_reset(CPUState *s)
PowerPCCPU *cpu = POWERPC_CPU(s);
PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);
CPUPPCState *env = &cpu->env;
+ target_ulong msr;
+
+ if (qemu_loglevel_mask(CPU_LOG_RESET)) {
+ qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
+ log_cpu_state(env, 0);
+ }
pcc->parent_reset(s);
- cpu_state_reset(env);
+ msr = (target_ulong)0;
+ if (0) {
+ /* XXX: find a suitable condition to enable the hypervisor mode */
+ msr |= (target_ulong)MSR_HVB;
+ }
+ msr |= (target_ulong)0 << MSR_AP; /* TO BE CHECKED */
+ msr |= (target_ulong)0 << MSR_SA; /* TO BE CHECKED */
+ msr |= (target_ulong)1 << MSR_EP;
+#if defined(DO_SINGLE_STEP) && 0
+ /* Single step trace mode */
+ msr |= (target_ulong)1 << MSR_SE;
+ msr |= (target_ulong)1 << MSR_BE;
+#endif
+#if defined(CONFIG_USER_ONLY)
+ msr |= (target_ulong)1 << MSR_FP; /* Allow floating point usage */
+ msr |= (target_ulong)1 << MSR_VR; /* Allow altivec usage */
+ msr |= (target_ulong)1 << MSR_SPE; /* Allow SPE usage */
+ msr |= (target_ulong)1 << MSR_PR;
+#else
+ env->excp_prefix = env->hreset_excp_prefix;
+ env->nip = env->hreset_vector | env->excp_prefix;
+ if (env->mmu_model != POWERPC_MMU_REAL) {
+ ppc_tlb_invalidate_all(env);
+ }
+#endif
+ env->msr = msr & env->msr_mask;
+#if defined(TARGET_PPC64)
+ if (env->mmu_model & POWERPC_MMU_64) {
+ env->msr |= (1ULL << MSR_SF);
+ }
+#endif
+ hreg_compute_hflags(env);
+ env->reserve_addr = (target_ulong)-1ULL;
+ /* Be sure no exception or interrupt is pending */
+ env->pending_interrupts = 0;
+ env->exception_index = POWERPC_EXCP_NONE;
+ env->error_code = 0;
+ /* Flush all TLBs */
+ tlb_flush(env, 1);
}
static void ppc_cpu_initfn(Object *obj)