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154 lines (122 loc) · 5.89 KB
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#!/usr/bin/python
# -*- coding: utf-8 -*-
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
#
# @author : beaengine@gmail.com
from headers.BeaEnginePython import *
from nose.tools import *
class TestSuite:
def test(self):
# VEX.256.66.0F38.W0 1A /r
# VBROADCASTF128 ymm1, m128
myVEX = VEX('VEX.256.66.0F38.W0')
myVEX.vvvv = 0b1111
Buffer = bytes.fromhex('{}1a20'.format(myVEX.c4()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x1a)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastf128')
assert_equal(myDisasm.repr(), 'vbroadcastf128 ymm12, xmmword ptr [r8]')
# EVEX.256.66.0F38.W0 1A /r
# VBROADCASTF32X4 ymm1 {k1}{z}, m128
myEVEX = EVEX('EVEX.256.66.0F38.W0')
Buffer = bytes.fromhex('{}1a20'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x1a)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastf32x4')
assert_equal(myDisasm.repr(), 'vbroadcastf32x4 ymm28, xmmword ptr [r8]')
# EVEX.512.66.0F38.W0 1A /r
# VBROADCASTF32X4 zmm1 {k1}{z}, m128
myEVEX = EVEX('EVEX.512.66.0F38.W0')
Buffer = bytes.fromhex('{}1a20'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x1a)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastf32x4')
assert_equal(myDisasm.repr(), 'vbroadcastf32x4 zmm28, xmmword ptr [r8]')
# EVEX.256.66.0F38.W1 1A /r
# VBROADCASTF64X2 ymm1 {k1}{z}, m128
myEVEX = EVEX('EVEX.256.66.0F38.W1')
Buffer = bytes.fromhex('{}1a20'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x1a)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastf64x2')
assert_equal(myDisasm.repr(), 'vbroadcastf64x2 ymm28, xmmword ptr [r8]')
# EVEX.512.66.0F38.W1 1A /r
# VBROADCASTF64X2 zmm1 {k1}{z}, m128
myEVEX = EVEX('EVEX.512.66.0F38.W1')
Buffer = bytes.fromhex('{}1a20'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x1a)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastf64x2')
assert_equal(myDisasm.repr(), 'vbroadcastf64x2 zmm28, xmmword ptr [r8]')
# VEX.256.66.0F38.W0 19 /r
# VBROADCASTSD ymm1, m64
myVEX = VEX('VEX.256.66.0F38.W0')
myVEX.vvvv = 0b1111
Buffer = bytes.fromhex('{}1920'.format(myVEX.c4()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x19)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastsd')
assert_equal(myDisasm.repr(), 'vbroadcastsd ymm12, qword ptr [r8]')
# VEX.256.66.0F38.W0 19 /r
# VBROADCASTSD ymm1, xmm2
myVEX = VEX('VEX.256.66.0F38.W0')
myVEX.vvvv = 0b1111
Buffer = bytes.fromhex('{}19c0'.format(myVEX.c4()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x19)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastsd')
assert_equal(myDisasm.repr(), 'vbroadcastsd ymm8, xmm8')
# EVEX.256.66.0F38.W1 19 /r
# VBROADCASTSD ymm1 {k1}{z}, xmm2/m64
myEVEX = EVEX('EVEX.256.66.0F38.W1')
Buffer = bytes.fromhex('{}1920'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x19)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastsd')
assert_equal(myDisasm.repr(), 'vbroadcastsd ymm28, qword ptr [r8]')
# EVEX.512.66.0F38.W1 19 /r
# VBROADCASTSD zmm1 {k1}{z}, xmm2/m64
myEVEX = EVEX('EVEX.512.66.0F38.W1')
Buffer = bytes.fromhex('{}1920'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x19)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastsd')
assert_equal(myDisasm.repr(), 'vbroadcastsd zmm28, qword ptr [r8]')
# EVEX.256.66.0F38.W0 19 /r
# VBROADCASTF32X2 ymm1 {k1}{z}, xmm2/m64
myEVEX = EVEX('EVEX.256.66.0F38.W0')
Buffer = bytes.fromhex('{}1920'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x19)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastf32x2')
assert_equal(myDisasm.repr(), 'vbroadcastf32x2 ymm28, qword ptr [r8]')
# EVEX.512.66.0F38.W0 19 /r
# VBROADCASTF32X2 zmm1 {k1}{z}, xmm2/m64
myEVEX = EVEX('EVEX.512.66.0F38.W0')
Buffer = bytes.fromhex('{}1920'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x19)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vbroadcastf32x2')
assert_equal(myDisasm.repr(), 'vbroadcastf32x2 zmm28, qword ptr [r8]')