From: Jakub Horak <them...@ibawizard.net> Fixed bug in code generation for the PowerPC "wait" instruction. It doesn't make sense to store a non-initialized register.
Signed-off-by: Jakub Horak <them...@ibawizard.net> [dwg: revised commit message] Signed-off-by: David Gibson <da...@gibson.dropbear.id.au> --- target-ppc/translate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target-ppc/translate.c b/target-ppc/translate.c index b689475..1f401b7 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -3499,7 +3499,7 @@ static void gen_sync(DisasContext *ctx) /* wait */ static void gen_wait(DisasContext *ctx) { - TCGv_i32 t0 = tcg_temp_new_i32(); + TCGv_i32 t0 = tcg_const_i32(1); tcg_gen_st_i32(t0, cpu_env, -offsetof(PowerPCCPU, env) + offsetof(CPUState, halted)); tcg_temp_free_i32(t0); -- 2.5.5