#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <iostream>
#include <unistd.h>
#include <assert.h>
#include <string.h>
#include <sys/mman.h>
#include <sstream>
#include <functional>
#include <unordered_set>
#include <vector>
#include <unordered_map>
#include <algorithm>
#include "pin.H"
#include "pin_isa_compat.H"
#include "cctlib.H"

Include dependency graph for redspy_client.cpp:

Classes
struct	AddrValPair

struct	RedSpyThreadData

struct	UnrolledLoop< start, end, incr >

struct	UnrolledLoop< end, end, incr >

struct	UnrolledConjunction< start, end, incr >

struct	UnrolledConjunction< end, end, incr >

struct	RedSpyAnalysis< AccessLen, bufferOffset >

struct	RedSpyInstrument< readBufferSlotIndex >

struct	RedundacyData

Macros
#define	PAGE_OFFSET_BITS (16LL)

#define	PAGE_OFFSET(addr) (addr & 0xFFFF)

#define	PAGE_OFFSET_MASK (0xFFFF)

#define	PAGE_SIZE (1 << PAGE_OFFSET_BITS)

#define	PTR_SIZE (sizeof(struct Status*))

#define	LEVEL_1_PAGE_TABLE_BITS (20)

#define	LEVEL_1_PAGE_TABLE_ENTRIES (1 << LEVEL_1_PAGE_TABLE_BITS)

#define	LEVEL_1_PAGE_TABLE_SIZE (LEVEL_1_PAGE_TABLE_ENTRIES * PTR_SIZE)

#define	LEVEL_2_PAGE_TABLE_BITS (12)

#define	LEVEL_2_PAGE_TABLE_ENTRIES (1 << LEVEL_2_PAGE_TABLE_BITS)

#define	LEVEL_2_PAGE_TABLE_SIZE (LEVEL_2_PAGE_TABLE_ENTRIES * PTR_SIZE)

#define	LEVEL_1_PAGE_TABLE_SLOT(addr) (((addr) >> (LEVEL_2_PAGE_TABLE_BITS + PAGE_OFFSET_BITS)) & 0xfffff)

#define	LEVEL_2_PAGE_TABLE_SLOT(addr) (((addr) >> (PAGE_OFFSET_BITS)) & 0xFFF)

#define	READ_ACTION (0)

#define	WRITE_ACTION (0xff)

#define	ONE_BYTE_READ_ACTION (0)

#define	TWO_BYTE_READ_ACTION (0)

#define	FOUR_BYTE_READ_ACTION (0)

#define	EIGHT_BYTE_READ_ACTION (0)

#define	ONE_BYTE_WRITE_ACTION (0xff)

#define	TWO_BYTE_WRITE_ACTION (0xffff)

#define	FOUR_BYTE_WRITE_ACTION (0xffffffff)

#define	EIGHT_BYTE_WRITE_ACTION (0xffffffffffffffff)

#define	IS_ACCESS_WITHIN_PAGE_BOUNDARY(accessAddr, accessLen) (PAGE_OFFSET((accessAddr)) <= (PAGE_OFFSET_MASK - (accessLen)))

#define	MAX_REDUNDANT_CONTEXTS_TO_LOG (1000)

#define	THREAD_MAX (1024)

#define	ENCODE_ADDRESS_AND_ACCESS_LEN(addr, len) ((addr) \| (((uint64_t)(len)) << 48))

#define	DECODE_ADDRESS(addrAndLen) ((addrAndLen) & ((1L << 48) - 1))

#define	DECODE_ACCESS_LEN(addrAndLen) ((addrAndLen) >> 48)

#define	MAX_WRITE_OP_LENGTH (512)

#define	MAX_WRITE_OPS_IN_INS (8)

#define	WINDOW_ENABLE 1000000

#define	WINDOW_DISABLE 1000000000

#define	DECODE_DEAD(data) static_cast<ContextHandle_t>(((data)&0xffffffffffffffff) >> 32)

#define	DECODE_KILL(data) (static_cast<ContextHandle_t>((data)&0x00000000ffffffff))

#define	MAKE_CONTEXT_PAIR(a, b) (((uint64_t)(a) << 32) \| ((uint64_t)(b)))

#define	HANDLE_CASE(NUM, BUFFER_INDEX)

Functions
RedSpyThreadData *	ClientGetTLS (const THREADID threadId)

static INT32	Usage ()

static void	ClientInit (int argc, char *argv[])

static uint8_t *	GetOrCreateShadowBaseAddress (uint64_t address)

static void	AddToRedTable (uint64_t key, uint16_t value, THREADID threadId)

static VOID	RecordValueBeforeLargeWrite (void *addr, UINT32 accessLen, uint32_t bufferOffset, THREADID threadId)

static VOID	CheckAfterLargeWrite (UINT32 accessLen, uint32_t bufferOffset, uint32_t opaqueHandle, THREADID threadId)

static int	GetNumWriteOperandsInIns (INS ins, UINT32 &whichOp)

static VOID	InstrumentInsCallback (INS ins, VOID *v, const uint32_t opaqueHandle)

static bool	RedundacyCompare (const struct RedundacyData &first, const struct RedundacyData &second)

static void	PrintRedundancyPairs (THREADID threadId)

static void	HPCRunRedundancyPairs (THREADID threadId)

static VOID	ImageUnload (IMG img, VOID *v)

static VOID	ThreadFiniFunc (THREADID threadid, const CONTEXT ctxt, INT32 code, VOID v)

static VOID	FiniFunc (INT32 code, VOID *v)

static void	InitThreadData (RedSpyThreadData *tdata)

static VOID	ThreadStart (THREADID threadid, CONTEXT ctxt, INT32 flags, VOID v)

int	main (int argc, char *argv[])

Variables
__thread long long	NUM_INS = 0

__thread bool	Sample_flag = true

int	redspy_metric_id = 0

static TLS_KEY	client_tls_key

static FILE *	gTraceFile

static uint8_t **	gL1PageTable [LEVEL_1_PAGE_TABLE_SIZE]

static const uint64_t	READ_ACCESS_STATES [] = { 0, ONE_BYTE_READ_ACTION, TWO_BYTE_READ_ACTION, 0, FOUR_BYTE_READ_ACTION, 0, 0, 0, EIGHT_BYTE_READ_ACTION}

static const uint64_t	WRITE_ACCESS_STATES [] = { 0, ONE_BYTE_WRITE_ACTION, TWO_BYTE_WRITE_ACTION, 0, FOUR_BYTE_WRITE_ACTION, 0, 0, 0, EIGHT_BYTE_WRITE_ACTION}

static const uint8_t	OVERFLOW_CHECK [] = { 0, 0, 0, 1, 2, 3, 4, 5, 6}

static unordered_map< uint64_t, uint64_t >	RedMap [THREAD_MAX]

Macro Definition Documentation

◆ DECODE_ACCESS_LEN

#define DECODE_ACCESS_LEN ( addrAndLen ) ((addrAndLen) >> 48)

Definition at line 73 of file redspy_client.cpp.

◆ DECODE_ADDRESS

#define DECODE_ADDRESS ( addrAndLen ) ((addrAndLen) & ((1L << 48) - 1))

Definition at line 72 of file redspy_client.cpp.

◆ DECODE_DEAD

#define DECODE_DEAD ( data ) static_cast<ContextHandle_t>(((data)&0xffffffffffffffff) >> 32)

Definition at line 83 of file redspy_client.cpp.

◆ DECODE_KILL

#define DECODE_KILL ( data ) (static_cast<ContextHandle_t>((data)&0x00000000ffffffff))

Definition at line 84 of file redspy_client.cpp.

◆ EIGHT_BYTE_READ_ACTION

#define EIGHT_BYTE_READ_ACTION (0)

Definition at line 57 of file redspy_client.cpp.

◆ EIGHT_BYTE_WRITE_ACTION

#define EIGHT_BYTE_WRITE_ACTION (0xffffffffffffffff)

Definition at line 62 of file redspy_client.cpp.

◆ ENCODE_ADDRESS_AND_ACCESS_LEN

#define ENCODE_ADDRESS_AND_ACCESS_LEN	(	addr,
		len
	)	((addr) \| (((uint64_t)(len)) << 48))

Definition at line 71 of file redspy_client.cpp.

◆ FOUR_BYTE_READ_ACTION

#define FOUR_BYTE_READ_ACTION (0)

Definition at line 56 of file redspy_client.cpp.

◆ FOUR_BYTE_WRITE_ACTION

#define FOUR_BYTE_WRITE_ACTION (0xffffffff)

Definition at line 61 of file redspy_client.cpp.

◆ HANDLE_CASE

#define HANDLE_CASE	(	NUM,
		BUFFER_INDEX
	)

Value:

    case (NUM): {                                                                                                                                                                                   \
        INS_InsertPredicatedCall(ins, IPOINT_BEFORE, (AFUNPTR)RedSpyAnalysis<(NUM), (BUFFER_INDEX)>::RecordNByteValueBeforeWrite, IARG_MEMORYOP_EA, memOp, IARG_THREAD_ID, IARG_END);               \
        INS_InsertPredicatedCall(ins, IPOINT_AFTER, (AFUNPTR)RedSpyAnalysis<(NUM), (BUFFER_INDEX)>::CheckNByteValueAfterWrite, IARG_UINT32, opaqueHandle, IARG_THREAD_ID, IARG_INST_PTR, IARG_END); \
    } break

Definition at line 432 of file redspy_client.cpp.

◆ IS_ACCESS_WITHIN_PAGE_BOUNDARY

#define IS_ACCESS_WITHIN_PAGE_BOUNDARY	(	accessAddr,
		accessLen
	)	(PAGE_OFFSET((accessAddr)) <= (PAGE_OFFSET_MASK - (accessLen)))

Definition at line 65 of file redspy_client.cpp.

◆ LEVEL_1_PAGE_TABLE_BITS

#define LEVEL_1_PAGE_TABLE_BITS (20)

Definition at line 38 of file redspy_client.cpp.

◆ LEVEL_1_PAGE_TABLE_ENTRIES

#define LEVEL_1_PAGE_TABLE_ENTRIES (1 << LEVEL_1_PAGE_TABLE_BITS)

Definition at line 39 of file redspy_client.cpp.

◆ LEVEL_1_PAGE_TABLE_SIZE

#define LEVEL_1_PAGE_TABLE_SIZE (LEVEL_1_PAGE_TABLE_ENTRIES * PTR_SIZE)

Definition at line 40 of file redspy_client.cpp.

◆ LEVEL_1_PAGE_TABLE_SLOT

#define LEVEL_1_PAGE_TABLE_SLOT ( addr ) (((addr) >> (LEVEL_2_PAGE_TABLE_BITS + PAGE_OFFSET_BITS)) & 0xfffff)

Definition at line 46 of file redspy_client.cpp.

◆ LEVEL_2_PAGE_TABLE_BITS

#define LEVEL_2_PAGE_TABLE_BITS (12)

Definition at line 42 of file redspy_client.cpp.

◆ LEVEL_2_PAGE_TABLE_ENTRIES

#define LEVEL_2_PAGE_TABLE_ENTRIES (1 << LEVEL_2_PAGE_TABLE_BITS)

Definition at line 43 of file redspy_client.cpp.

◆ LEVEL_2_PAGE_TABLE_SIZE

#define LEVEL_2_PAGE_TABLE_SIZE (LEVEL_2_PAGE_TABLE_ENTRIES * PTR_SIZE)

Definition at line 44 of file redspy_client.cpp.

◆ LEVEL_2_PAGE_TABLE_SLOT

#define LEVEL_2_PAGE_TABLE_SLOT ( addr ) (((addr) >> (PAGE_OFFSET_BITS)) & 0xFFF)

Definition at line 47 of file redspy_client.cpp.

◆ MAKE_CONTEXT_PAIR

#define MAKE_CONTEXT_PAIR	(	a,
		b
	)	(((uint64_t)(a) << 32) \| ((uint64_t)(b)))

Definition at line 87 of file redspy_client.cpp.

◆ MAX_REDUNDANT_CONTEXTS_TO_LOG

#define MAX_REDUNDANT_CONTEXTS_TO_LOG (1000)

Definition at line 68 of file redspy_client.cpp.

◆ MAX_WRITE_OP_LENGTH

#define MAX_WRITE_OP_LENGTH (512)

Definition at line 76 of file redspy_client.cpp.

◆ MAX_WRITE_OPS_IN_INS

#define MAX_WRITE_OPS_IN_INS (8)

Definition at line 77 of file redspy_client.cpp.

◆ ONE_BYTE_READ_ACTION

#define ONE_BYTE_READ_ACTION (0)

Definition at line 54 of file redspy_client.cpp.

◆ ONE_BYTE_WRITE_ACTION

#define ONE_BYTE_WRITE_ACTION (0xff)

Definition at line 59 of file redspy_client.cpp.

◆ PAGE_OFFSET

#define PAGE_OFFSET ( addr ) (addr & 0xFFFF)

Definition at line 30 of file redspy_client.cpp.

◆ PAGE_OFFSET_BITS

#define PAGE_OFFSET_BITS (16LL)

Definition at line 29 of file redspy_client.cpp.

◆ PAGE_OFFSET_MASK

#define PAGE_OFFSET_MASK (0xFFFF)

Definition at line 31 of file redspy_client.cpp.

◆ PAGE_SIZE

#define PAGE_SIZE (1 << PAGE_OFFSET_BITS)

Definition at line 34 of file redspy_client.cpp.

◆ PTR_SIZE

#define PTR_SIZE (sizeof(struct Status*))

Definition at line 37 of file redspy_client.cpp.

◆ READ_ACTION

#define READ_ACTION (0)

Definition at line 51 of file redspy_client.cpp.

◆ THREAD_MAX

#define THREAD_MAX (1024)

Definition at line 69 of file redspy_client.cpp.

◆ TWO_BYTE_READ_ACTION

#define TWO_BYTE_READ_ACTION (0)

Definition at line 55 of file redspy_client.cpp.

◆ TWO_BYTE_WRITE_ACTION

#define TWO_BYTE_WRITE_ACTION (0xffff)

Definition at line 60 of file redspy_client.cpp.

◆ WINDOW_DISABLE

#define WINDOW_DISABLE 1000000000

Definition at line 80 of file redspy_client.cpp.

◆ WINDOW_ENABLE

#define WINDOW_ENABLE 1000000

Definition at line 79 of file redspy_client.cpp.

◆ WRITE_ACTION

#define WRITE_ACTION (0xff)

Definition at line 52 of file redspy_client.cpp.

Function Documentation

◆ AddToRedTable()

static void AddToRedTable	(	uint64_t	key,
		uint16_t	value,
		THREADID	threadId
	)

inlinestatic

Definition at line 201 of file redspy_client.cpp.

References RedMap, and value.

Referenced by CheckAfterLargeWrite(), and RedSpyAnalysis< AccessLen, bufferOffset >::if().

◆ CheckAfterLargeWrite()

static VOID CheckAfterLargeWrite	(	UINT32	accessLen,
		uint32_t	bufferOffset,
		uint32_t	opaqueHandle,
		THREADID	threadId
	)

inlinestatic

Definition at line 374 of file redspy_client.cpp.

References AddrValPair::address, AddToRedTable(), RedSpyThreadData::buffer, ClientGetTLS(), PinCCTLib::GetContextHandle(), GetOrCreateShadowBaseAddress(), MAKE_CONTEXT_PAIR, PAGE_OFFSET, Sample_flag, PinCCTLib::status, and AddrValPair::value.

Referenced by RedSpyInstrument< readBufferSlotIndex >::switch().

◆ ClientGetTLS()

RedSpyThreadData* ClientGetTLS ( const THREADID threadId )

inline

Definition at line 110 of file redspy_client.cpp.

References client_tls_key.

Referenced by RedSpyAnalysis< AccessLen, bufferOffset >::__attribute__(), CheckAfterLargeWrite(), PrintRedundancyPairs(), and RecordValueBeforeLargeWrite().

◆ ClientInit()

static void ClientInit	(	int	argc,
		char *	argv[]
	)

static

Definition at line 156 of file redspy_client.cpp.

References gTraceFile, and MAX_FILE_PATH.

Referenced by main().

◆ FiniFunc()

static VOID FiniFunc	(	INT32	code,
		VOID *	v
	)

static

Definition at line 682 of file redspy_client.cpp.

Referenced by main().

◆ GetNumWriteOperandsInIns()

static int GetNumWriteOperandsInIns	(	INS	ins,
		UINT32 &	whichOp
	)

static

Definition at line 439 of file redspy_client.cpp.

Referenced by InstrumentInsCallback().

◆ GetOrCreateShadowBaseAddress()

static uint8_t* GetOrCreateShadowBaseAddress ( uint64_t address )

static

Definition at line 183 of file redspy_client.cpp.

References address, gL1PageTable, LEVEL_1_PAGE_TABLE_SLOT, LEVEL_2_PAGE_TABLE_SIZE, LEVEL_2_PAGE_TABLE_SLOT, and PAGE_SIZE.

Referenced by CheckAfterLargeWrite(), and RedSpyAnalysis< AccessLen, bufferOffset >::if().

◆ HPCRunRedundancyPairs()

static void HPCRunRedundancyPairs ( THREADID threadId )

static

Definition at line 635 of file redspy_client.cpp.

References DECODE_DEAD, DECODE_KILL, MAX_REDUNDANT_CONTEXTS_TO_LOG, PinCCTLib::newCCT_hpcrun_build_cct(), RedMap, redspy_metric_id, and RedundacyCompare().

Referenced by ThreadFiniFunc().

◆ ImageUnload()

static VOID ImageUnload	(	IMG	img,
		VOID *	v
	)

static

Definition at line 664 of file redspy_client.cpp.

References gTraceFile, PrintRedundancyPairs(), and RedMap.

Referenced by main().

◆ InitThreadData()

static void InitThreadData ( RedSpyThreadData * tdata )

static

Definition at line 687 of file redspy_client.cpp.

References RedSpyThreadData::bytesWritten.

Referenced by ThreadStart().

◆ InstrumentInsCallback()

static VOID InstrumentInsCallback	(	INS	ins,
		VOID *	v,
		const uint32_t	opaqueHandle
	)

static

Definition at line 476 of file redspy_client.cpp.

References GetNumWriteOperandsInIns().

Referenced by main().

◆ main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 699 of file redspy_client.cpp.

References client_tls_key, ClientInit(), FiniFunc(), gTraceFile, PinCCTLib::hpcrun_create_metric(), ImageUnload(), PinCCTLib::init_hpcrun_format(), InstrumentInsCallback(), INTERESTING_INS_MEMORY_ACCESS, PinCCTLib::PinCCTLibInit(), redspy_metric_id, ThreadFiniFunc(), ThreadStart(), and Usage().

◆ PrintRedundancyPairs()

static void PrintRedundancyPairs ( THREADID threadId )

static

Definition at line 581 of file redspy_client.cpp.

References ClientGetTLS(), DECODE_DEAD, DECODE_KILL, RedundacyData::frequency, gTraceFile, PinCCTLib::IsSameSourceLine(), MAX_REDUNDANT_CONTEXTS_TO_LOG, PinCCTLib::PrintFullCallingContext(), RedMap, and RedundacyCompare().

Referenced by ImageUnload().

◆ RecordValueBeforeLargeWrite()

static VOID RecordValueBeforeLargeWrite	(	void *	addr,
		UINT32	accessLen,
		uint32_t	bufferOffset,
		THREADID	threadId
	)

inlinestatic

Definition at line 350 of file redspy_client.cpp.

References AddrValPair::address, RedSpyThreadData::buffer, RedSpyThreadData::bytesWritten, ClientGetTLS(), NUM_INS, Sample_flag, AddrValPair::value, WINDOW_DISABLE, and WINDOW_ENABLE.

Referenced by RedSpyInstrument< readBufferSlotIndex >::switch().

◆ RedundacyCompare()

static bool RedundacyCompare	(	const struct RedundacyData &	first,
		const struct RedundacyData &	second
	)

inlinestatic

Definition at line 577 of file redspy_client.cpp.

References RedundacyData::frequency.

Referenced by HPCRunRedundancyPairs(), and PrintRedundancyPairs().

◆ ThreadFiniFunc()

static VOID ThreadFiniFunc	(	THREADID	threadid,
		const CONTEXT *	ctxt,
		INT32	code,
		VOID *	v
	)

static

Definition at line 676 of file redspy_client.cpp.

References HPCRunRedundancyPairs(), and PinCCTLib::newCCT_hpcrun_selection_write().

Referenced by main().

◆ ThreadStart()

static VOID ThreadStart	(	THREADID	threadid,
		CONTEXT *	ctxt,
		INT32	flags,
		VOID *	v
	)

static

Definition at line 691 of file redspy_client.cpp.

References client_tls_key, and InitThreadData().

Referenced by main().

◆ Usage()

static INT32 Usage ( )

static

Definition at line 146 of file redspy_client.cpp.

Referenced by main().

Variable Documentation

◆ client_tls_key

TLS_KEY client_tls_key

static

Definition at line 107 of file redspy_client.cpp.

Referenced by ClientGetTLS(), main(), and ThreadStart().

◆ gL1PageTable

uint8_t** gL1PageTable[LEVEL_1_PAGE_TABLE_SIZE]

static

Definition at line 153 of file redspy_client.cpp.

Referenced by GetOrCreateShadowBaseAddress().

◆ gTraceFile

FILE* gTraceFile

static

Definition at line 152 of file redspy_client.cpp.

Referenced by ClientInit(), ImageUnload(), main(), and PrintRedundancyPairs().

◆ NUM_INS

__thread long long NUM_INS = 0

Definition at line 89 of file redspy_client.cpp.

Referenced by RedSpyAnalysis< AccessLen, bufferOffset >::__attribute__(), and RecordValueBeforeLargeWrite().

◆ OVERFLOW_CHECK

const uint8_t OVERFLOW_CHECK[] = { 0, 0, 0, 1, 2, 3, 4, 5, 6}

static

Definition at line 198 of file redspy_client.cpp.

◆ READ_ACCESS_STATES

const uint64_t READ_ACCESS_STATES[] = { 0, ONE_BYTE_READ_ACTION, TWO_BYTE_READ_ACTION, 0, FOUR_BYTE_READ_ACTION, 0, 0, 0, EIGHT_BYTE_READ_ACTION}

static

Definition at line 196 of file redspy_client.cpp.

◆ RedMap

unordered_map<uint64_t, uint64_t> RedMap[THREAD_MAX]

static

Definition at line 200 of file redspy_client.cpp.

Referenced by AddToRedTable(), HPCRunRedundancyPairs(), ImageUnload(), and PrintRedundancyPairs().

◆ redspy_metric_id

int redspy_metric_id = 0

Definition at line 104 of file redspy_client.cpp.

Referenced by HPCRunRedundancyPairs(), and main().

◆ Sample_flag

__thread bool Sample_flag = true

Definition at line 90 of file redspy_client.cpp.

Referenced by RedSpyAnalysis< AccessLen, bufferOffset >::__attribute__(), CheckAfterLargeWrite(), and RecordValueBeforeLargeWrite().

◆ WRITE_ACCESS_STATES

const uint64_t WRITE_ACCESS_STATES[] = { 0, ONE_BYTE_WRITE_ACTION, TWO_BYTE_WRITE_ACTION, 0, FOUR_BYTE_WRITE_ACTION, 0, 0, 0, EIGHT_BYTE_WRITE_ACTION}

static

Definition at line 197 of file redspy_client.cpp.

Classes

Macros

Functions

Variables

Macro Definition Documentation

◆ DECODE_ACCESS_LEN

◆ DECODE_ADDRESS

◆ DECODE_DEAD

◆ DECODE_KILL

◆ EIGHT_BYTE_READ_ACTION

◆ EIGHT_BYTE_WRITE_ACTION

◆ ENCODE_ADDRESS_AND_ACCESS_LEN

◆ FOUR_BYTE_READ_ACTION

◆ FOUR_BYTE_WRITE_ACTION

◆ HANDLE_CASE

◆ IS_ACCESS_WITHIN_PAGE_BOUNDARY

◆ LEVEL_1_PAGE_TABLE_BITS

◆ LEVEL_1_PAGE_TABLE_ENTRIES

◆ LEVEL_1_PAGE_TABLE_SIZE

◆ LEVEL_1_PAGE_TABLE_SLOT

◆ LEVEL_2_PAGE_TABLE_BITS

◆ LEVEL_2_PAGE_TABLE_ENTRIES

◆ LEVEL_2_PAGE_TABLE_SIZE

◆ LEVEL_2_PAGE_TABLE_SLOT

◆ MAKE_CONTEXT_PAIR

◆ MAX_REDUNDANT_CONTEXTS_TO_LOG

◆ MAX_WRITE_OP_LENGTH

◆ MAX_WRITE_OPS_IN_INS

◆ ONE_BYTE_READ_ACTION

◆ ONE_BYTE_WRITE_ACTION

◆ PAGE_OFFSET

◆ PAGE_OFFSET_BITS

◆ PAGE_OFFSET_MASK

◆ PAGE_SIZE

◆ PTR_SIZE

◆ READ_ACTION

◆ THREAD_MAX

◆ TWO_BYTE_READ_ACTION

◆ TWO_BYTE_WRITE_ACTION

◆ WINDOW_DISABLE

◆ WINDOW_ENABLE

◆ WRITE_ACTION

Function Documentation

◆ AddToRedTable()

◆ CheckAfterLargeWrite()

◆ ClientGetTLS()

◆ ClientInit()

◆ FiniFunc()

◆ GetNumWriteOperandsInIns()

◆ GetOrCreateShadowBaseAddress()

◆ HPCRunRedundancyPairs()

◆ ImageUnload()

◆ InitThreadData()

◆ InstrumentInsCallback()

◆ main()

◆ PrintRedundancyPairs()

◆ RecordValueBeforeLargeWrite()

◆ RedundacyCompare()

◆ ThreadFiniFunc()

◆ ThreadStart()

◆ Usage()

Variable Documentation

◆ client_tls_key

◆ gL1PageTable

◆ gTraceFile

◆ NUM_INS

◆ OVERFLOW_CHECK

◆ READ_ACCESS_STATES

◆ RedMap

◆ redspy_metric_id

◆ Sample_flag

◆ WRITE_ACCESS_STATES