diff options
| -rw-r--r-- | opcodes/i386-dis.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index ad560b1..ffb548c 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -11899,6 +11899,11 @@ OP_E_memory (instr_info *ins, int bytemode, int sizeflag) if (ins->vex.b) { ins->evex_used |= EVEX_b_used; + + /* Broadcast can only ever be valid for memory sources. */ + if (ins->obufp == ins->op_out[0]) + ins->vex.no_broadcast = 1; + if (!ins->vex.no_broadcast) { if (bytemode == xh_mode) @@ -11923,6 +11928,9 @@ OP_E_memory (instr_info *ins, int bytemode, int sizeflag) } } } + else if (bytemode == q_mode + || bytemode == ymmq_mode) + ins->vex.no_broadcast = 1; else if (ins->vex.w || bytemode == evex_half_bcst_xmmqdh_mode || bytemode == evex_half_bcst_xmmq_mode) |