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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):
# 66 0F 38 38 /r
# pminsb mm1, mm2/m64
Buffer = bytes.fromhex('660f38389011223344')
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(hex(myDisasm.infos.Instruction.Opcode), '0xf3838')
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'pminsb')
assert_equal(myDisasm.repr(), 'pminsb xmm2, xmmword ptr [rax+44332211h]')
# VEX.NDS.128.66.0F38.WIG 38 /r
# vpminsb xmm1, xmm2, xmm3/m128
Buffer = bytes.fromhex('c40201380e')
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpminsb')
assert_equal(myDisasm.repr(), 'vpminsb xmm9, xmm15, xmmword ptr [r14]')
# VEX.NDS.256.66.0F38.WIG 38 /r
# vpminsb ymm1, ymm2, ymm3/m256
Buffer = bytes.fromhex('c40205380e')
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpminsb')
assert_equal(myDisasm.repr(), 'vpminsb ymm9, ymm15, ymmword ptr [r14]')
# EVEX.NDS.128.66.0F38.WIG 38 /r
# vpminsb xmm1 {k1}{z}, xmm2, xmm3/m128
Buffer = bytes.fromhex('62020506380e')
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Reserved_.EVEX.P0, 0x2)
assert_equal(myDisasm.infos.Reserved_.EVEX.P1, 0x5)
assert_equal(myDisasm.infos.Reserved_.EVEX.P2, 0x6)
assert_equal(myDisasm.infos.Reserved_.EVEX.pp, 0x1)
assert_equal(myDisasm.infos.Reserved_.EVEX.mm, 0x2)
assert_equal(hex(myDisasm.infos.Instruction.Opcode), '0x38')
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpminsb')
assert_equal(myDisasm.repr(), 'vpminsb xmm25, xmm31, xmmword ptr [r14]')
# EVEX.NDS.256.66.0F38.WIG 38 /r
# vpminsb ymm1 {k1}{z}, ymm2, ymm3/m256
Buffer = bytes.fromhex('62020520380e')
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Reserved_.EVEX.P0, 0x2)
assert_equal(myDisasm.infos.Reserved_.EVEX.P1, 0x5)
assert_equal(myDisasm.infos.Reserved_.EVEX.P2, 0x20)
assert_equal(myDisasm.infos.Reserved_.EVEX.pp, 0x1)
assert_equal(myDisasm.infos.Reserved_.EVEX.mm, 0x2)
assert_equal(hex(myDisasm.infos.Instruction.Opcode), '0x38')
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpminsb')
assert_equal(myDisasm.repr(), 'vpminsb ymm25, ymm31, ymmword ptr [r14]')
# EVEX.NDS.512.66.0F38.WIG 38 /r
# vpminsb zmm1 {k1}{z}, zmm2, zmm3/m512
Buffer = bytes.fromhex('62020540380e')
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Reserved_.EVEX.P0, 0x2)
assert_equal(myDisasm.infos.Reserved_.EVEX.P1, 0x5)
assert_equal(myDisasm.infos.Reserved_.EVEX.P2, 0x40)
assert_equal(myDisasm.infos.Reserved_.EVEX.pp, 0x1)
assert_equal(myDisasm.infos.Reserved_.EVEX.mm, 0x2)
assert_equal(hex(myDisasm.infos.Instruction.Opcode), '0x38')
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpminsb')
assert_equal(myDisasm.repr(), 'vpminsb zmm25, zmm31, zmmword ptr [r14]')
# EVEX.128.F3.0F38.W0 38 /r
# vpmovm2d xmm1, k1
myEVEX = EVEX('EVEX.128.F3.0F38.W0')
Buffer = bytes.fromhex('{}38c1'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x38)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpmovm2d')
assert_equal(myDisasm.repr(), 'vpmovm2d xmm24, k1')
# EVEX.256.F3.0F38.W0 38 /r
# vpmovm2d ymm1, k1
myEVEX = EVEX('EVEX.256.F3.0F38.W0')
Buffer = bytes.fromhex('{}38c1'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x38)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpmovm2d')
assert_equal(myDisasm.repr(), 'vpmovm2d ymm24, k1')
# EVEX.512.F3.0F38.W0 38 /r
# vpmovm2d zmm1, k1
myEVEX = EVEX('EVEX.512.F3.0F38.W0')
Buffer = bytes.fromhex('{}38c1'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x38)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpmovm2d')
assert_equal(myDisasm.repr(), 'vpmovm2d zmm24, k1')
# EVEX.128.F3.0F38.W1 38 /r
# vpmovm2q xmm1, k1
myEVEX = EVEX('EVEX.128.F3.0F38.W1')
Buffer = bytes.fromhex('{}38c1'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x38)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpmovm2q')
assert_equal(myDisasm.repr(), 'vpmovm2q xmm24, k1')
# EVEX.256.F3.0F38.W1 38 /r
# vpmovm2q ymm1, k1
myEVEX = EVEX('EVEX.256.F3.0F38.W1')
Buffer = bytes.fromhex('{}38c1'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x38)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpmovm2q')
assert_equal(myDisasm.repr(), 'vpmovm2q ymm24, k1')
# EVEX.512.F3.0F38.W1 38 /r
# vpmovm2q zmm1, k1
myEVEX = EVEX('EVEX.512.F3.0F38.W1')
Buffer = bytes.fromhex('{}38c1'.format(myEVEX.prefix()))
myDisasm = Disasm(Buffer)
myDisasm.read()
assert_equal(myDisasm.infos.Instruction.Opcode, 0x38)
assert_equal(myDisasm.infos.Instruction.Mnemonic, b'vpmovm2q')
assert_equal(myDisasm.repr(), 'vpmovm2q zmm24, k1')