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-rw-r--r--target-ppc/translate.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index be7d40bbf8..fab4f01d97 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -1617,17 +1617,19 @@ static void gen_rlwimi(DisasContext *ctx)
me = ME(ctx->opcode);
sh = SH(ctx->opcode);
if (likely(sh == 0 && mb == 0 && me == 31)) {
+#if defined(TARGET_PPC64)
+ tcg_gen_mov_i64(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
+#else
tcg_gen_ext32u_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
+#endif
} else {
target_ulong mask;
TCGv t1;
TCGv t0 = tcg_temp_new();
#if defined(TARGET_PPC64)
- TCGv_i32 t2 = tcg_temp_new_i32();
- tcg_gen_trunc_i64_i32(t2, cpu_gpr[rS(ctx->opcode)]);
- tcg_gen_rotli_i32(t2, t2, sh);
- tcg_gen_extu_i32_i64(t0, t2);
- tcg_temp_free_i32(t2);
+ tcg_gen_deposit_i64(t0, cpu_gpr[rS(ctx->opcode)],
+ cpu_gpr[rS(ctx->opcode)], 32, 32);
+ tcg_gen_rotli_i64(t0, t0, sh);
#else
tcg_gen_rotli_i32(t0, cpu_gpr[rS(ctx->opcode)], sh);
#endif