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Temporary hack to avoid Qemu crash at PowerPC reset time.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3482 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
j_mayer 2007-10-29 10:22:58 +00:00
parent c4781a51a5
commit ef397e88e9
2 changed files with 18 additions and 4 deletions
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14
hw/ppc405_uc.c
View file

@ -2189,12 +2189,17 @@ void ppc40x_core_reset (CPUState *env)
target_ulong dbsr;
printf("Reset PowerPC core\n");
env->interrupt_request |= CPU_INTERRUPT_EXITTB;
/* XXX: TOFIX */
#if 0
cpu_ppc_reset(env);
#else
qemu_system_reset_request();
#endif
dbsr = env->spr[SPR_40x_DBSR];
dbsr &= ~0x00000300;
dbsr |= 0x00000100;
env->spr[SPR_40x_DBSR] = dbsr;
cpu_loop_exit();
}
void ppc40x_chip_reset (CPUState *env)
@ -2202,13 +2207,18 @@ void ppc40x_chip_reset (CPUState *env)
target_ulong dbsr;
printf("Reset PowerPC chip\n");
env->interrupt_request |= CPU_INTERRUPT_EXITTB;
/* XXX: TOFIX */
#if 0
cpu_ppc_reset(env);
#else
qemu_system_reset_request();
#endif
/* XXX: TODO reset all internal peripherals */
dbsr = env->spr[SPR_40x_DBSR];
dbsr &= ~0x00000300;
dbsr |= 0x00000200;
env->spr[SPR_40x_DBSR] = dbsr;
cpu_loop_exit();
}
void ppc40x_system_reset (CPUState *env)