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-rw-r--r--target-microblaze/cpu.c51
-rw-r--r--target-microblaze/translate.c51
2 files changed, 52 insertions, 50 deletions
diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c
index 21b62c62c9..6f00b0d13a 100644
--- a/target-microblaze/cpu.c
+++ b/target-microblaze/cpu.c
@@ -1,6 +1,8 @@
/*
* QEMU MicroBlaze CPU
*
+ * Copyright (c) 2009 Edgar E. Iglesias
+ * Copyright (c) 2009-2012 PetaLogix Qld Pty Ltd.
* Copyright (c) 2012 SUSE LINUX Products GmbH
*
* This library is free software; you can redistribute it and/or
@@ -29,9 +31,56 @@ static void mb_cpu_reset(CPUState *s)
MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_GET_CLASS(cpu);
CPUMBState *env = &cpu->env;
+ if (qemu_loglevel_mask(CPU_LOG_RESET)) {
+ qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
+ log_cpu_state(env, 0);
+ }
+
mcc->parent_reset(s);
- cpu_state_reset(env);
+ memset(env, 0, offsetof(CPUMBState, breakpoints));
+ tlb_flush(env, 1);
+
+ /* Disable stack protector. */
+ env->shr = ~0;
+
+ env->pvr.regs[0] = PVR0_PVR_FULL_MASK \
+ | PVR0_USE_BARREL_MASK \
+ | PVR0_USE_DIV_MASK \
+ | PVR0_USE_HW_MUL_MASK \
+ | PVR0_USE_EXC_MASK \
+ | PVR0_USE_ICACHE_MASK \
+ | PVR0_USE_DCACHE_MASK \
+ | PVR0_USE_MMU \
+ | (0xb << 8);
+ env->pvr.regs[2] = PVR2_D_OPB_MASK \
+ | PVR2_D_LMB_MASK \
+ | PVR2_I_OPB_MASK \
+ | PVR2_I_LMB_MASK \
+ | PVR2_USE_MSR_INSTR \
+ | PVR2_USE_PCMP_INSTR \
+ | PVR2_USE_BARREL_MASK \
+ | PVR2_USE_DIV_MASK \
+ | PVR2_USE_HW_MUL_MASK \
+ | PVR2_USE_MUL64_MASK \
+ | PVR2_USE_FPU_MASK \
+ | PVR2_USE_FPU2_MASK \
+ | PVR2_FPU_EXC_MASK \
+ | 0;
+ env->pvr.regs[10] = 0x0c000000; /* Default to spartan 3a dsp family. */
+ env->pvr.regs[11] = PVR11_USE_MMU | (16 << 17);
+
+#if defined(CONFIG_USER_ONLY)
+ /* start in user mode with interrupts enabled. */
+ env->sregs[SR_MSR] = MSR_EE | MSR_IE | MSR_VM | MSR_UM;
+ env->pvr.regs[10] = 0x0c000000; /* Spartan 3a dsp. */
+#else
+ env->sregs[SR_MSR] = 0;
+ mmu_init(&env->mmu);
+ env->mmu.c_mmu = 3;
+ env->mmu.c_mmu_tlb_access = 3;
+ env->mmu.c_mmu_zones = 16;
+#endif
}
static void mb_cpu_class_init(ObjectClass *oc, void *data)
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index f4d32c8fbb..e730c3261c 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -1900,7 +1900,7 @@ CPUMBState *cpu_mb_init (const char *cpu_model)
env = &cpu->env;
cpu_exec_init(env);
- cpu_state_reset(env);
+ cpu_reset(CPU(cpu));
qemu_init_vcpu(env);
set_float_rounding_mode(float_round_nearest_even, &env->fp_status);
@@ -1944,54 +1944,7 @@ CPUMBState *cpu_mb_init (const char *cpu_model)
void cpu_state_reset(CPUMBState *env)
{
- if (qemu_loglevel_mask(CPU_LOG_RESET)) {
- qemu_log("CPU Reset (CPU %d)\n", env->cpu_index);
- log_cpu_state(env, 0);
- }
-
- memset(env, 0, offsetof(CPUMBState, breakpoints));
- tlb_flush(env, 1);
-
- /* Disable stack protector. */
- env->shr = ~0;
-
- env->pvr.regs[0] = PVR0_PVR_FULL_MASK \
- | PVR0_USE_BARREL_MASK \
- | PVR0_USE_DIV_MASK \
- | PVR0_USE_HW_MUL_MASK \
- | PVR0_USE_EXC_MASK \
- | PVR0_USE_ICACHE_MASK \
- | PVR0_USE_DCACHE_MASK \
- | PVR0_USE_MMU \
- | (0xb << 8);
- env->pvr.regs[2] = PVR2_D_OPB_MASK \
- | PVR2_D_LMB_MASK \
- | PVR2_I_OPB_MASK \
- | PVR2_I_LMB_MASK \
- | PVR2_USE_MSR_INSTR \
- | PVR2_USE_PCMP_INSTR \
- | PVR2_USE_BARREL_MASK \
- | PVR2_USE_DIV_MASK \
- | PVR2_USE_HW_MUL_MASK \
- | PVR2_USE_MUL64_MASK \
- | PVR2_USE_FPU_MASK \
- | PVR2_USE_FPU2_MASK \
- | PVR2_FPU_EXC_MASK \
- | 0;
- env->pvr.regs[10] = 0x0c000000; /* Default to spartan 3a dsp family. */
- env->pvr.regs[11] = PVR11_USE_MMU | (16 << 17);
-
-#if defined(CONFIG_USER_ONLY)
- /* start in user mode with interrupts enabled. */
- env->sregs[SR_MSR] = MSR_EE | MSR_IE | MSR_VM | MSR_UM;
- env->pvr.regs[10] = 0x0c000000; /* Spartan 3a dsp. */
-#else
- env->sregs[SR_MSR] = 0;
- mmu_init(&env->mmu);
- env->mmu.c_mmu = 3;
- env->mmu.c_mmu_tlb_access = 3;
- env->mmu.c_mmu_zones = 16;
-#endif
+ cpu_reset(ENV_GET_CPU(env));
}
void restore_state_to_opc(CPUMBState *env, TranslationBlock *tb, int pc_pos)