diff options
Diffstat (limited to 'target-arm/translate.c')
| -rw-r--r-- | target-arm/translate.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c index 0c938964f5..a44e84c26c 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -5131,16 +5131,16 @@ static int disas_neon_data_insn(CPUState * env, DisasContext *s, uint32_t insn) default: /* 15 is RESERVED. */ return 1; } - if (op == 5 || op == 13 || (op >= 8 && op <= 11)) { + if (op == 13) { + /* VQDMULL */ + gen_neon_addl_saturate(cpu_V0, cpu_V0, size); + neon_store_reg64(cpu_V0, rd + pass); + } else if (op == 5 || (op >= 8 && op <= 11)) { /* Accumulate. */ if (op == 10 || op == 11) { gen_neon_negl(cpu_V0, size); } - - if (op != 13) { - neon_load_reg64(cpu_V1, rd + pass); - } - + neon_load_reg64(cpu_V1, rd + pass); switch (op) { case 5: case 8: case 10: /* VABAL, VMLAL, VMLSL */ gen_neon_addl(size); @@ -5149,10 +5149,6 @@ static int disas_neon_data_insn(CPUState * env, DisasContext *s, uint32_t insn) gen_neon_addl_saturate(cpu_V0, cpu_V0, size); gen_neon_addl_saturate(cpu_V0, cpu_V1, size); break; - /* Fall through. */ - case 13: /* VQDMULL */ - gen_neon_addl_saturate(cpu_V0, cpu_V0, size); - break; default: abort(); } |