blob: e57b9e4aff8ed6ef1658d231f1022c6e7afe26b9 [file] [log] [blame]
// -*- mode:c++ -*-
// Copyright (c) 2010-2013,2017-2018 ARM Limited
// All rights reserved
//
// The license below extends only to copyright in the software and shall
// not be construed as granting a license to any other intellectual
// property including but not limited to intellectual property relating
// to a hardware implementation of the functionality of the software
// licensed hereunder. You may use the software subject to the license
// terms below provided that you ensure that this notice is replicated
// unmodified and in its entirety in all distributions of the software,
// modified or unmodified, in source code or in binary form.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met: 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 conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution;
// neither the name of the copyright holders nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Authors: Gabe Black
def template MrsDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst, IntRegIndex _dest);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template MrsConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _dest)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template MrsBankedRegDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
uint8_t byteMask;
bool r;
public:
// Constructor
%(class_name)s(ExtMachInst machInst, IntRegIndex _dest,
uint8_t _sysM, bool _r);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template MrsBankedRegConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
uint8_t _sysM,
bool _r)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _dest),
byteMask(_sysM), r(_r)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template MsrBankedRegDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
bool r;
public:
// Constructor
%(class_name)s(ExtMachInst machInst, IntRegIndex _op1,
uint8_t _sysM, bool _r);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template MsrBankedRegConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _op1,
uint8_t _sysM,
bool _r)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _op1, _sysM),
r(_r)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template MsrRegDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst, IntRegIndex _op1, uint8_t mask);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template MsrRegConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _op1,
uint8_t mask)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _op1, mask)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template MsrImmDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst, uint32_t imm, uint8_t mask);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template MsrImmConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
uint32_t imm,
uint8_t mask)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, imm, mask)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template MrrcOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst, MiscRegIndex _op1,
IntRegIndex _dest, IntRegIndex _dest2, uint32_t imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template MrrcOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
MiscRegIndex op1,
IntRegIndex dest,
IntRegIndex dest2,
uint32_t imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, op1, dest,
dest2, imm)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template McrrOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst, IntRegIndex _op1, IntRegIndex _op2,
MiscRegIndex _dest, uint32_t imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template McrrOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex op1,
IntRegIndex op2,
MiscRegIndex dest,
uint32_t imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, op1, op2,
dest, imm)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template ImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst, uint64_t _imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template ImmOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst, uint64_t _imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _imm)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst, IntRegIndex _dest, uint64_t _imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegImmOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, uint64_t _imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _dest, _imm)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegRegOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, IntRegIndex _op1);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegRegOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, IntRegIndex _op1)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s, _dest, _op1)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegRegRegImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2,
uint64_t _imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegRegRegImmOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
IntRegIndex _op1,
IntRegIndex _op2,
uint64_t _imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _op1, _op2, _imm)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegRegRegRegOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, IntRegIndex _op1,
IntRegIndex _op2, IntRegIndex _op3);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegRegRegRegOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
IntRegIndex _op1,
IntRegIndex _op2,
IntRegIndex _op3)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _op1, _op2, _op3)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegRegRegOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegRegRegOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
IntRegIndex _op1,
IntRegIndex _op2)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _op1, _op2)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegRegImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, IntRegIndex _op1,
uint64_t _imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegRegImmOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
IntRegIndex _op1,
uint64_t _imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _op1, _imm)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template MiscRegRegImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
MiscRegIndex _dest, IntRegIndex _op1,
uint64_t _imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template MiscRegRegImmOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
MiscRegIndex _dest,
IntRegIndex _op1,
uint64_t _imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _op1, _imm)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegMiscRegImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, MiscRegIndex _op1,
uint64_t _imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegMiscRegImmOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
MiscRegIndex _op1,
uint64_t _imm)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _op1, _imm)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegImmImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, uint64_t _imm1, uint64_t _imm2);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegImmImmOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
uint64_t _imm1,
uint64_t _imm2)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _imm1, _imm2)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegRegImmImmOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, IntRegIndex _op1,
uint64_t _imm1, uint64_t _imm2);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegRegImmImmOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
IntRegIndex _op1,
uint64_t _imm1,
uint64_t _imm2)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _op1, _imm1, _imm2)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegImmRegOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, uint64_t _imm, IntRegIndex _op1);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegImmRegOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
uint64_t _imm,
IntRegIndex _op1)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _imm, _op1)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template RegImmRegShiftOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest, uint64_t _imm, IntRegIndex _op1,
int32_t _shiftAmt, ArmShiftType _shiftType);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
};
}};
def template RegImmRegShiftOpConstructor {{
%(class_name)s::%(class_name)s(ExtMachInst machInst,
IntRegIndex _dest,
uint64_t _imm,
IntRegIndex _op1,
int32_t _shiftAmt,
ArmShiftType _shiftType)
: %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
_dest, _imm, _op1, _shiftAmt, _shiftType)
{
%(constructor)s;
if (!(condCode == COND_AL || condCode == COND_UC)) {
for (int x = 0; x < _numDestRegs; x++) {
_srcRegIdx[_numSrcRegs++] = _destRegIdx[x];
}
}
}
}};
def template MiscRegRegImmMemOpDeclare {{
class %(class_name)s : public %(base_class)s
{
protected:
public:
// Constructor
%(class_name)s(ExtMachInst machInst,
MiscRegIndex _dest, IntRegIndex _op1,
uint64_t _imm);
Fault execute(ExecContext *, Trace::InstRecord *) const override;
Fault initiateAcc(ExecContext *, Trace::InstRecord *) const override;
Fault completeAcc(PacketPtr, ExecContext *,
Trace::InstRecord *) const override;
};
}};
def template Mcr15Execute {{
Fault %(class_name)s::execute(ExecContext *xc,
Trace::InstRecord *traceData) const
{
Addr EA;
Fault fault = NoFault;
%(op_decl)s;
%(op_rd)s;
%(ea_code)s;
if (%(predicate_test)s) {
if (fault == NoFault) {
%(memacc_code)s;
}
if (fault == NoFault) {
Addr op_size = xc->tcBase()->getSystemPtr()->cacheLineSize();
EA &= ~(op_size - 1);
fault = xc->writeMem(NULL, op_size, EA, memAccessFlags, NULL);
}
} else {
xc->setPredicate(false);
}
return fault;
}
}};
def template Mcr15InitiateAcc {{
Fault %(class_name)s::initiateAcc(ExecContext *xc,
Trace::InstRecord *traceData) const
{
Addr EA;
Fault fault = NoFault;
%(op_decl)s;
%(op_rd)s;
%(ea_code)s;
if (%(predicate_test)s) {
if (fault == NoFault) {
%(memacc_code)s;
}
if (fault == NoFault) {
Addr op_size = xc->tcBase()->getSystemPtr()->cacheLineSize();
EA &= ~(op_size - 1);
fault = xc->writeMem(NULL, op_size, EA, memAccessFlags, NULL);
}
} else {
xc->setPredicate(false);
}
return fault;
}
}};
def template Mcr15CompleteAcc {{
Fault %(class_name)s::completeAcc(PacketPtr pkt,
ExecContext *xc,
Trace::InstRecord *traceData) const
{
return NoFault;
}
}};