general_purpose/control_transfer/conditional_jump.py

# Copyright (c) 2007 The Hewlett-Packard Development Company
# All rights reserved.
#
# Redistribution and use of this software in source and binary forms,
# with or without modification, are permitted provided that the
# following conditions are met:
#
# The software must be used only for Non-Commercial Use which means any
# use which is NOT directed to receiving any direct monetary
# compensation for, or commercial advantage from such use.  Illustrative
# examples of non-commercial use are academic research, personal study,
# teaching, education and corporate research & development.
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# commercial advantage and providing services using the software for
# commercial advantage.
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# If you wish to use this software or functionality therein that may be
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#
# Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.  Redistributions
# in binary form must reproduce the above copyright notice, this list of
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# other materials provided with the distribution.  Neither the name of
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# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.  No right of
# sublicense is granted herewith.  Derivatives of the software and
# output created using the software may be prepared, but only for
# Non-Commercial Uses.  Derivatives of the software may be shared with
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# and (ii) such Derivatives of the software include the above copyright
# notice to acknowledge the contribution from this software where
# applicable, this list of conditions and the disclaimer below.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# Authors: Gabe Black

microcode = '''
def macroop JZ_I
{
    # Make the defualt data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(CZF,)
};

def macroop JNZ_I
{
    # Make the defualt data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(nCZF,)
};

def macroop JB_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(CCF,)
};

def macroop JNB_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(nCCF,)
};

def macroop JBE_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(CCvZF,)
};

def macroop JNBE_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(nCCvZF,)
};

def macroop JS_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(CSF,)
};

def macroop JNS_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(nCSF,)
};

def macroop JP_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(CPF,)
};

def macroop JNP_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(nCPF,)
};

def macroop JL_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(CSxOF,)
};

def macroop JNL_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(nCSxOF,)
};

def macroop JLE_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(CSxOvZF,)
};

def macroop JNLE_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(nCSxOvZF,)
};

def macroop JO_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(COF,)
};

def macroop JNO_I
{
    # Make the default data size of jumps 64 bits in 64 bit mode
    .adjust_env oszIn64Override

    rdip t1
    limm t2, imm
    wrip t1, t2, flags=(nCOF,)
};
'''