From 28d5bf811b02b4ffa61b4100df11bc0872ea84bf Mon Sep 17 00:00:00 2001 From: Jin Kyu Song Date: Tue, 19 Nov 2013 18:44:13 -0800 Subject: disasm: Add suport for bnd registers MPX uses a new bnd registers and a new mib syntax. Signed-off-by: Jin Kyu Song --- disasm.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/disasm.c b/disasm.c index 50a49c54..72a0261b 100644 --- a/disasm.c +++ b/disasm.c @@ -192,6 +192,8 @@ static enum reg_enum whichreg(opflags_t regflags, int regval, int rex) return nasm_rd_zmmreg[regval]; if (!(OPMASKREG & ~regflags)) return nasm_rd_opmaskreg[regval]; + if (!(BNDREG & ~regflags)) + return nasm_rd_bndreg[regval]; return 0; } @@ -614,6 +616,11 @@ static int matches(const struct itemplate *t, uint8_t *data, break; } + case4(014): + /* this is an separate index reg position of MIB operand (ICC) */ + /* Disassembler uses NASM's split EA form only */ + break; + case4(0274): opx->offset = (int8_t)*data++; opx->segment |= SEG_SIGNED; -- cgit v1.2.1