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

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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10
target-ppc/helper.c
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@ -1493,10 +1493,12 @@ void do_store_msr (CPUPPCState *env, target_ulong value)
break;
}
if (enter_pm) {
/* power save: exit cpu loop */
env->halted = 1;
env->exception_index = EXCP_HLT;
cpu_loop_exit();
if (likely(!env->halted)) {
/* power save: exit cpu loop */
env->halted = 1;
env->exception_index = EXCP_HLT;
cpu_loop_exit();
}
}
}