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target-ppc: fix cpu_clone_regs

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We only need to make sure that the clone syscall looks like it
succeeded, not clobber 60% of the register set.

Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: malc <av1474@comtv.ru>
This commit is contained in:
Nathan Froyd 2009-08-03 08:43:23 -07:00 committed by malc
parent 28e738dcb8
commit d11f69b201
1 changed files with 1 additions and 3 deletions
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4
target-ppc/cpu.h
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@ -817,11 +817,9 @@ static inline int cpu_mmu_index (CPUState *env)
#if defined(CONFIG_USER_ONLY)
static inline void cpu_clone_regs(CPUState *env, target_ulong newsp)
{
int i;
if (newsp)
env->gpr[1] = newsp;
for (i = 7; i < 32; i++)
env->gpr[i] = 0;
env->gpr[3] = 0;
}
#endif