diff options
Diffstat (limited to 'target/ppc/translate.c')
| -rw-r--r-- | target/ppc/translate.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/target/ppc/translate.c b/target/ppc/translate.c index ccf3bff817..982e66fadb 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -1021,6 +1021,9 @@ static inline void gen_op_arith_divw(DisasContext *ctx, TCGv ret, TCGv arg1, } if (compute_ov) { tcg_gen_extu_i32_tl(cpu_ov, t2); + if (is_isa300(ctx)) { + tcg_gen_extu_i32_tl(cpu_ov32, t2); + } tcg_gen_or_tl(cpu_so, cpu_so, cpu_ov); } tcg_temp_free_i32(t0); @@ -1092,6 +1095,9 @@ static inline void gen_op_arith_divd(DisasContext *ctx, TCGv ret, TCGv arg1, } if (compute_ov) { tcg_gen_mov_tl(cpu_ov, t2); + if (is_isa300(ctx)) { + tcg_gen_mov_tl(cpu_ov32, t2); + } tcg_gen_or_tl(cpu_so, cpu_so, cpu_ov); } tcg_temp_free_i64(t0); @@ -1110,10 +1116,10 @@ static void glue(gen_, name)(DisasContext *ctx) cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], \ sign, compute_ov); \ } -/* divwu divwu. divwuo divwuo. */ +/* divdu divdu. divduo divduo. */ GEN_INT_ARITH_DIVD(divdu, 0x0E, 0, 0); GEN_INT_ARITH_DIVD(divduo, 0x1E, 0, 1); -/* divw divw. divwo divwo. */ +/* divd divd. divdo divdo. */ GEN_INT_ARITH_DIVD(divd, 0x0F, 1, 0); GEN_INT_ARITH_DIVD(divdo, 0x1F, 1, 1); |