memhelpers.hh File Reference

#include "base/types.hh"
#include "mem/packet.hh"
#include "mem/request.hh"
#include "sim/byteswap.hh"
#include "sim/insttracer.hh"

Go to the source code of this file.

Functions
template<class XC >
Fault	initiateMemRead (XC *xc, Addr addr, std::size_t size, Request::Flags flags, const std::vector< bool > &byte_enable)
template<class XC , class MemT >
Fault	initiateMemRead (XC *xc, Trace::InstRecord *traceData, Addr addr, MemT &mem, Request::Flags flags)
	Initiate a read from memory in timing mode. More...
template<ByteOrder Order, class MemT >
void	getMem (PacketPtr pkt, MemT &mem, Trace::InstRecord *traceData)
	Extract the data returned from a timing mode read. More...
template<class MemT >
void	getMemLE (PacketPtr pkt, MemT &mem, Trace::InstRecord *traceData)
template<class MemT >
void	getMemBE (PacketPtr pkt, MemT &mem, Trace::InstRecord *traceData)
template<class XC >
Fault	readMemAtomic (XC *xc, Addr addr, uint8_t *mem, std::size_t size, Request::Flags flags, const std::vector< bool > &byte_enable)
	Read from memory in atomic mode. More...
template<ByteOrder Order, class XC , class MemT >
Fault	readMemAtomic (XC *xc, Trace::InstRecord *traceData, Addr addr, MemT &mem, Request::Flags flags)
	Read from memory in atomic mode. More...
template<class XC , class MemT >
Fault	readMemAtomicLE (XC *xc, Trace::InstRecord *traceData, Addr addr, MemT &mem, Request::Flags flags)
template<class XC , class MemT >
Fault	readMemAtomicBE (XC *xc, Trace::InstRecord *traceData, Addr addr, MemT &mem, Request::Flags flags)
template<class XC >
Fault	writeMemTiming (XC *xc, uint8_t *mem, Addr addr, std::size_t size, Request::Flags flags, uint64_t *res, const std::vector< bool > &byte_enable)
	Write to memory in timing mode. More...
template<ByteOrder Order, class XC , class MemT >
Fault	writeMemTiming (XC *xc, Trace::InstRecord *traceData, MemT mem, Addr addr, Request::Flags flags, uint64_t *res)
template<class XC , class MemT >
Fault	writeMemTimingLE (XC *xc, Trace::InstRecord *traceData, MemT mem, Addr addr, Request::Flags flags, uint64_t *res)
template<class XC , class MemT >
Fault	writeMemTimingBE (XC *xc, Trace::InstRecord *traceData, MemT mem, Addr addr, Request::Flags flags, uint64_t *res)
template<class XC >
Fault	writeMemAtomic (XC *xc, uint8_t *mem, Addr addr, std::size_t size, Request::Flags flags, uint64_t *res, const std::vector< bool > &byte_enable)
	Write to memory in atomic mode. More...
template<ByteOrder Order, class XC , class MemT >
Fault	writeMemAtomic (XC *xc, Trace::InstRecord *traceData, const MemT &mem, Addr addr, Request::Flags flags, uint64_t *res)
template<class XC , class MemT >
Fault	writeMemAtomicLE (XC *xc, Trace::InstRecord *traceData, const MemT &mem, Addr addr, Request::Flags flags, uint64_t *res)
template<class XC , class MemT >
Fault	writeMemAtomicBE (XC *xc, Trace::InstRecord *traceData, const MemT &mem, Addr addr, Request::Flags flags, uint64_t *res)
template<ByteOrder Order, class XC , class MemT >
Fault	amoMemAtomic (XC *xc, Trace::InstRecord *traceData, MemT &mem, Addr addr, Request::Flags flags, AtomicOpFunctor *_amo_op)
	Do atomic read-modify-write (AMO) in atomic mode. More...
template<class XC , class MemT >
Fault	amoMemAtomicLE (XC *xc, Trace::InstRecord *traceData, MemT &mem, Addr addr, Request::Flags flags, AtomicOpFunctor *_amo_op)
template<class XC , class MemT >
Fault	amoMemAtomicBE (XC *xc, Trace::InstRecord *traceData, MemT &mem, Addr addr, Request::Flags flags, AtomicOpFunctor *_amo_op)
template<class XC , class MemT >
Fault	initiateMemAMO (XC *xc, Trace::InstRecord *traceData, Addr addr, MemT &mem, Request::Flags flags, AtomicOpFunctor *_amo_op)
	Do atomic read-modify-wrote (AMO) in timing mode. More...

Function Documentation

amoMemAtomic()

template<ByteOrder Order, class XC , class MemT >

Fault amoMemAtomic	(	XC *	xc,
		Trace::InstRecord *	traceData,
		MemT &	mem,
		Addr	addr,
		Request::Flags	flags,
		AtomicOpFunctor *	_amo_op
	)

Do atomic read-modify-write (AMO) in atomic mode.

Definition at line 235 of file memhelpers.hh.

References X86ISA::addr, gtoh(), mem, NoFault, and Trace::InstRecord::setData().

amoMemAtomicBE()

template<class XC , class MemT >

Fault amoMemAtomicBE	(	XC *	xc,
		Trace::InstRecord *	traceData,
		MemT &	mem,
		Addr	addr,
		Request::Flags	flags,
		AtomicOpFunctor *	_amo_op
	)

Definition at line 266 of file memhelpers.hh.

References X86ISA::addr, and mem.

amoMemAtomicLE()

template<class XC , class MemT >

Fault amoMemAtomicLE	(	XC *	xc,
		Trace::InstRecord *	traceData,
		MemT &	mem,
		Addr	addr,
		Request::Flags	flags,
		AtomicOpFunctor *	_amo_op
	)

Definition at line 257 of file memhelpers.hh.

References X86ISA::addr, and mem.

getMem()

template<ByteOrder Order, class MemT >

void getMem	(	PacketPtr	pkt,
		MemT &	mem,
		Trace::InstRecord *	traceData
	)

Extract the data returned from a timing mode read.

Definition at line 75 of file memhelpers.hh.

References Packet::get(), mem, and Trace::InstRecord::setData().

getMemBE()

template<class MemT >

void getMemBE	(	PacketPtr	pkt,
		MemT &	mem,
		Trace::InstRecord *	traceData
	)

Definition at line 91 of file memhelpers.hh.

References mem.

getMemLE()

template<class MemT >

void getMemLE	(	PacketPtr	pkt,
		MemT &	mem,
		Trace::InstRecord *	traceData
	)

Definition at line 84 of file memhelpers.hh.

References mem.

initiateMemAMO()

template<class XC , class MemT >

Fault initiateMemAMO	(	XC *	xc,
		Trace::InstRecord *	traceData,
		Addr	addr,
		MemT &	mem,
		Request::Flags	flags,
		AtomicOpFunctor *	_amo_op
	)

Do atomic read-modify-wrote (AMO) in timing mode.

Definition at line 276 of file memhelpers.hh.

References X86ISA::addr.

initiateMemRead() [1/2]

template<class XC >

Fault initiateMemRead	(	XC *	xc,
		Addr	addr,
		std::size_t	size,
		Request::Flags	flags,
		const std::vector< bool > &	byte_enable
	)

Definition at line 52 of file memhelpers.hh.

References X86ISA::addr.

Referenced by initiateMemRead().

initiateMemRead() [2/2]

template<class XC , class MemT >

Fault initiateMemRead	(	XC *	xc,
		Trace::InstRecord *	traceData,
		Addr	addr,
		MemT &	mem,
		Request::Flags	flags
	)

Initiate a read from memory in timing mode.

Note that the 'mem' parameter is unused; only the type of that parameter is used to determine the size of the access.

Definition at line 64 of file memhelpers.hh.

References X86ISA::addr, and initiateMemRead().

readMemAtomic() [1/2]

template<class XC >

Fault readMemAtomic	(	XC *	xc,
		Addr	addr,
		uint8_t *	mem,
		std::size_t	size,
		Request::Flags	flags,
		const std::vector< bool > &	byte_enable
	)

Read from memory in atomic mode.

Definition at line 99 of file memhelpers.hh.

References X86ISA::addr, and mem.

Referenced by readMemAtomic().

readMemAtomic() [2/2]

template<ByteOrder Order, class XC , class MemT >

Fault readMemAtomic	(	XC *	xc,
		Trace::InstRecord *	traceData,
		Addr	addr,
		MemT &	mem,
		Request::Flags	flags
	)

Read from memory in atomic mode.

Definition at line 109 of file memhelpers.hh.

References X86ISA::addr, gtoh(), mem, NoFault, readMemAtomic(), and Trace::InstRecord::setData().

readMemAtomicBE()

template<class XC , class MemT >

Fault readMemAtomicBE	(	XC *	xc,
		Trace::InstRecord *	traceData,
		Addr	addr,
		MemT &	mem,
		Request::Flags	flags
	)

Definition at line 135 of file memhelpers.hh.

References X86ISA::addr, and mem.

readMemAtomicLE()

template<class XC , class MemT >

Fault readMemAtomicLE	(	XC *	xc,
		Trace::InstRecord *	traceData,
		Addr	addr,
		MemT &	mem,
		Request::Flags	flags
	)

Definition at line 126 of file memhelpers.hh.

References X86ISA::addr, and mem.

writeMemAtomic() [1/2]

template<ByteOrder Order, class XC , class MemT >

Fault writeMemAtomic	(	XC *	xc,
		Trace::InstRecord *	traceData,
		const MemT &	mem,
		Addr	addr,
		Request::Flags	flags,
		uint64_t *	res
	)

Definition at line 195 of file memhelpers.hh.

References X86ISA::addr, gtoh(), htog(), mem, Request::MEM_SWAP, Request::MEM_SWAP_COND, NoFault, Trace::InstRecord::setData(), and writeMemAtomic().

writeMemAtomic() [2/2]

template<class XC >

Fault writeMemAtomic	(	XC *	xc,
		uint8_t *	mem,
		Addr	addr,
		std::size_t	size,
		Request::Flags	flags,
		uint64_t *	res,
		const std::vector< bool > &	byte_enable
	)

Write to memory in atomic mode.

Definition at line 186 of file memhelpers.hh.

References X86ISA::addr, and mem.

Referenced by writeMemAtomic().

writeMemAtomicBE()

template<class XC , class MemT >

Fault writeMemAtomicBE	(	XC *	xc,
		Trace::InstRecord *	traceData,
		const MemT &	mem,
		Addr	addr,
		Request::Flags	flags,
		uint64_t *	res
	)

Definition at line 225 of file memhelpers.hh.

References X86ISA::addr, and mem.

writeMemAtomicLE()

template<class XC , class MemT >

Fault writeMemAtomicLE	(	XC *	xc,
		Trace::InstRecord *	traceData,
		const MemT &	mem,
		Addr	addr,
		Request::Flags	flags,
		uint64_t *	res
	)

Definition at line 216 of file memhelpers.hh.

References X86ISA::addr, and mem.

writeMemTiming() [1/2]

template<ByteOrder Order, class XC , class MemT >

Fault writeMemTiming	(	XC *	xc,
		Trace::InstRecord *	traceData,
		MemT	mem,
		Addr	addr,
		Request::Flags	flags,
		uint64_t *	res
	)

Definition at line 153 of file memhelpers.hh.

References X86ISA::addr, htog(), mem, Trace::InstRecord::setData(), and writeMemTiming().

writeMemTiming() [2/2]

template<class XC >

Fault writeMemTiming	(	XC *	xc,
		uint8_t *	mem,
		Addr	addr,
		std::size_t	size,
		Request::Flags	flags,
		uint64_t *	res,
		const std::vector< bool > &	byte_enable
	)

Write to memory in timing mode.

Definition at line 144 of file memhelpers.hh.

References X86ISA::addr, and mem.

Referenced by writeMemTiming().

writeMemTimingBE()

template<class XC , class MemT >

Fault writeMemTimingBE	(	XC *	xc,
		Trace::InstRecord *	traceData,
		MemT	mem,
		Addr	addr,
		Request::Flags	flags,
		uint64_t *	res
	)

Definition at line 176 of file memhelpers.hh.

References X86ISA::addr, and mem.

writeMemTimingLE()

template<class XC , class MemT >

Fault writeMemTimingLE	(	XC *	xc,
		Trace::InstRecord *	traceData,
		MemT	mem,
		Addr	addr,
		Request::Flags	flags,
		uint64_t *	res
	)

Definition at line 167 of file memhelpers.hh.

References X86ISA::addr, and mem.