[PATCH for-8.0] target/ppc: Fix temp usage in gen_op_arith_modw

[Richard Henderson]

Fix a crash writing to 't3', which is now a constant.
Instead, write the result of the remu to 'ret'.

Fixes: 7058ff5231a ("target/ppc: Avoid tcg_const_* in translate.c")
Reported-by: Nicholas Piggin <npig...@gmail.com>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 target/ppc/translate.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/ppc/translate.c b/target/ppc/translate.c
index 9d05357d03..906fc46723 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(ret, t0, t1);
+        tcg_gen_extu_i32_tl(ret, ret);
     }
 }
 
-- 
2.34.1