diff options
| -rw-r--r-- | target-ppc/translate.c | 12 |
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 |