haraldwolff/qemu-patch-raspberry4
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target-m68k: QOM'ify CPU reset

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Move code from cpu_state_reset() into QOM m68k_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Laurent Vivier <Laurent@Vivier.EU>
Tested-by: Laurent Vivier <Laurent@Vivier.EU>
This commit is contained in:
Andreas Färber 2012-04-15 00:59:50 +02:00
parent b9e7a23434
commit 11c1986817
2 changed files with 17 additions and 17 deletions
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16
target-m68k/cpu.c
View file

@ -29,9 +29,23 @@ static void m68k_cpu_reset(CPUState *s)
M68kCPUClass *mcc = M68K_CPU_GET_CLASS(cpu);
CPUM68KState *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(CPUM68KState, breakpoints));
#if !defined(CONFIG_USER_ONLY)
env->sr = 0x2700;
#endif
m68k_switch_sp(env);
/* ??? FP regs should be initialized to NaN. */
env->cc_op = CC_OP_FLAGS;
/* TODO: We should set PC from the interrupt vector. */
env->pc = 0;
tlb_flush(env, 1);
}
static void m68k_cpu_class_init(ObjectClass *c, void *data)

18
target-m68k/helper.c
View file

@ -145,21 +145,7 @@ static int cpu_m68k_set_model(CPUM68KState *env, const char *name)
void cpu_state_reset(CPUM68KState *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(CPUM68KState, breakpoints));
#if !defined (CONFIG_USER_ONLY)
env->sr = 0x2700;
#endif
m68k_switch_sp(env);
/* ??? FP regs should be initialized to NaN. */
env->cc_op = CC_OP_FLAGS;
/* TODO: We should set PC from the interrupt vector. */
env->pc = 0;
tlb_flush(env, 1);
cpu_reset(ENV_GET_CPU(env));
}
CPUM68KState *cpu_m68k_init(const char *cpu_model)
@ -183,7 +169,7 @@ CPUM68KState *cpu_m68k_init(const char *cpu_model)
return NULL;
}
cpu_state_reset(env);
cpu_reset(ENV_GET_CPU(env));
qemu_init_vcpu(env);
return env;
}