From a253231fbede6e69bf287afd90f67347a7383aab Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sat, 8 Apr 2023 00:05:47 -0700 Subject: target/ppc: Fix temp usage in gen_op_arith_modw MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix a crash writing to 't3', which is now a constant. Instead, write the result of the remu to 't0'. Fixes: 7058ff5231a ("target/ppc: Avoid tcg_const_* in translate.c") Reported-by: Nicholas Piggin Reviewed-by: Anton Johansson Signed-off-by: Richard Henderson [ clg: amend commit log s/t1/t0/ ] Signed-off-by: Cédric Le Goater --- target/ppc/translate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'target') diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 9d05357..f603f1a 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -1807,8 +1807,8 @@ static inline void gen_op_arith_modw(DisasContext *ctx, TCGv ret, TCGv arg1, TCGv_i32 t2 = tcg_constant_i32(1); TCGv_i32 t3 = tcg_constant_i32(0); tcg_gen_movcond_i32(TCG_COND_EQ, t1, t1, t3, t2, t1); - tcg_gen_remu_i32(t3, t0, t1); - tcg_gen_extu_i32_tl(ret, t3); + tcg_gen_remu_i32(t0, t0, t1); + tcg_gen_extu_i32_tl(ret, t0); } } -- cgit v1.1