diff options
Diffstat (limited to 'target-ppc/translate.c')
| -rw-r--r-- | target-ppc/translate.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index fab4f01..dc80b02 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -1140,11 +1140,20 @@ static void gen_mullwo(DisasContext *ctx) { TCGv_i32 t0 = tcg_temp_new_i32(); TCGv_i32 t1 = tcg_temp_new_i32(); +#if defined(TARGET_PPC64) + TCGv_i64 t2 = tcg_temp_new_i64(); +#endif tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); tcg_gen_muls2_i32(t0, t1, t0, t1); tcg_gen_ext_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); +#if defined(TARGET_PPC64) + tcg_gen_ext_i32_tl(t2, t1); + tcg_gen_deposit_i64(cpu_gpr[rD(ctx->opcode)], + cpu_gpr[rD(ctx->opcode)], t2, 32, 32); + tcg_temp_free(t2); +#endif tcg_gen_sari_i32(t0, t0, 31); tcg_gen_setcond_i32(TCG_COND_NE, t0, t0, t1); |