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Fix crash in set registers in PPC gdb-stub, by Jason Wessel.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3079 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-07-12 11:32:22 +00:00
parent 4cae1d1639
commit c19dbb9426
1 changed files with 6 additions and 4 deletions
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2
target-ppc/helper.c
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@ -1493,11 +1493,13 @@ void do_store_msr (CPUPPCState *env, target_ulong value)
break; break;
} }
if (enter_pm) { if (enter_pm) {
if (likely(!env->halted)) {
/* power save: exit cpu loop */ /* power save: exit cpu loop */
env->halted = 1; env->halted = 1;
env->exception_index = EXCP_HLT; env->exception_index = EXCP_HLT;
cpu_loop_exit(); cpu_loop_exit();
} }
}
} }
#if defined(TARGET_PPC64) #if defined(TARGET_PPC64)