trace_entry.h File Reference

DrMemtrace trace entry enum types and definitions. More...

#include <memory>
#include <stddef.h>
#include <stdint.h>
#include "utils.h"

Data Structures
struct	dynamorio::drmemtrace::_trace_entry_t

Namespaces
	dynamorio::drmemtrace

Macros
#define	DRMEMTRACE_MODULE_LIST_FILENAME   "modules.log"
#define	DRMEMTRACE_FUNCTION_LIST_FILENAME   "funclist.log"
#define	DRMEMTRACE_ENCODING_FILENAME   "encodings.bin"
#define	DRMEMTRACE_SERIAL_SCHEDULE_FILENAME   "serial_schedule.bin"
#define	DRMEMTRACE_CPU_SCHEDULE_FILENAME   "cpu_schedule.bin.zip"
#define	DRMEMTRACE_KERNEL_TRACE_SUBDIR   "kernel.raw"
#define	DRMEMTRACE_KCORE_FILENAME   "kcore"
#define	DRMEMTRACE_KALLSYMS_FILENAME   "kallsyms"

Typedefs
typedef uintptr_t	dynamorio::drmemtrace::addr_t
typedef struct _trace_entry_t	dynamorio::drmemtrace::trace_entry_t

Enumerations
enum	dynamorio::drmemtrace::trace_version_t {   dynamorio::drmemtrace::TRACE_ENTRY_VERSION_NO_KERNEL_PC = 2,   dynamorio::drmemtrace::TRACE_ENTRY_VERSION_KERNEL_PC = 3,   dynamorio::drmemtrace::TRACE_ENTRY_VERSION_ENCODINGS = 4,   dynamorio::drmemtrace::TRACE_ENTRY_VERSION_BRANCH_INFO = 5,   dynamorio::drmemtrace::TRACE_ENTRY_VERSION_FREQUENT_TIMESTAMPS = 6,   dynamorio::drmemtrace::TRACE_ENTRY_VERSION = TRACE_ENTRY_VERSION_FREQUENT_TIMESTAMPS }
enum	dynamorio::drmemtrace::trace_type_t {   dynamorio::drmemtrace::TRACE_TYPE_READ,   dynamorio::drmemtrace::TRACE_TYPE_WRITE,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCHT0,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_READ_L1,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCHT1,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_READ_L2,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCHT2,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_READ_L3,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCHNTA,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_READ,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_WRITE,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_INSTR,   dynamorio::drmemtrace::TRACE_TYPE_INSTR,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_DIRECT_JUMP,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_INDIRECT_JUMP,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_CONDITIONAL_JUMP,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_DIRECT_CALL,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_INDIRECT_CALL,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_RETURN ,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_FLUSH ,   dynamorio::drmemtrace::TRACE_TYPE_DATA_FLUSH ,   dynamorio::drmemtrace::TRACE_TYPE_THREAD_EXIT ,   dynamorio::drmemtrace::TRACE_TYPE_FOOTER,   dynamorio::drmemtrace::TRACE_TYPE_HARDWARE_PREFETCH,   dynamorio::drmemtrace::TRACE_TYPE_MARKER,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_NO_FETCH ,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_SYSENTER,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_READ_L1_NT,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_READ_L2_NT,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_READ_L3_NT,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_INSTR_L1,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_INSTR_L1_NT,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_INSTR_L2,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_INSTR_L2_NT,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_INSTR_L3,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_INSTR_L3_NT,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_WRITE_L1,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_WRITE_L1_NT,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_WRITE_L2,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_WRITE_L2_NT,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_WRITE_L3,   dynamorio::drmemtrace::TRACE_TYPE_PREFETCH_WRITE_L3_NT ,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_TAKEN_JUMP,   dynamorio::drmemtrace::TRACE_TYPE_INSTR_UNTAKEN_JUMP,   dynamorio::drmemtrace::TRACE_TYPE_INVALID }
enum	dynamorio::drmemtrace::trace_marker_type_t {   dynamorio::drmemtrace::TRACE_MARKER_TYPE_KERNEL_EVENT,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_KERNEL_XFER,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_TIMESTAMP,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_CPU_ID,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_FUNC_ID,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_FUNC_RETADDR,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_FUNC_ARG,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_FUNC_RETVAL ,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_FILETYPE,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_CACHE_LINE_SIZE,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_INSTRUCTION_COUNT,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_VERSION,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_RSEQ_ABORT,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_WINDOW_ID,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_PHYSICAL_ADDRESS,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_PHYSICAL_ADDRESS_NOT_AVAILABLE,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_VIRTUAL_ADDRESS,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_PAGE_SIZE,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_SYSCALL_IDX,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_CHUNK_INSTR_COUNT,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_CHUNK_FOOTER,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_RECORD_ORDINAL,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_FILTER_ENDPOINT,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_RSEQ_ENTRY,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_SYSCALL,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_MAYBE_BLOCKING_SYSCALL,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_SYSCALL_TRACE_START,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_SYSCALL_TRACE_END ,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_SYSCALL_FAILED,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_DIRECT_THREAD_SWITCH,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_CORE_WAIT,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_CORE_IDLE,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_CONTEXT_SWITCH_START,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_CONTEXT_SWITCH_END,   dynamorio::drmemtrace::TRACE_MARKER_TYPE_VECTOR_LENGTH }
enum	dynamorio::drmemtrace::func_trace_t : uint64_t { dynamorio::drmemtrace::func_trace_t::TRACE_FUNC_ID_SYSCALL_BASE = 0x100000000ULL }
enum	dynamorio::drmemtrace::offline_file_type_t { ,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_FILTERED = 0x01 ,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_INSTRUCTION_ONLY = 0x04,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_ARCH_AARCH64 = 0x08,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_ARCH_ARM32 = 0x10,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_ARCH_X86_32 = 0x20,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_ARCH_X86_64 = 0x40,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_ARCH_ALL,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_IFILTERED = 0x80,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_DFILTERED = 0x100,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_ENCODINGS = 0x200,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_SYSCALL_NUMBERS = 0x400,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_BLOCKING_SYSCALLS = 0x800,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_KERNEL_SYSCALLS = 0x1000,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_BIMODAL_FILTERED_WARMUP = 0x2000,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_KERNEL_SYSCALL_TRACE_TEMPLATES = 0x4000,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_KERNEL_SYSCALL_INSTR_ONLY = 0x8000,   dynamorio::drmemtrace::OFFLINE_FILE_TYPE_CORE_SHARDED = 0x10000 }
enum	dynamorio::drmemtrace::encoding_file_type_t {   dynamorio::drmemtrace::ENCODING_FILE_TYPE_DEFAULT = 0x0,   dynamorio::drmemtrace::ENCODING_FILE_TYPE_SEPARATE_NON_MOD_INSTRS = 0x1 }

Functions
static bool	dynamorio::drmemtrace::type_is_instr (const trace_type_t type)
static bool	dynamorio::drmemtrace::type_is_instr_branch (const trace_type_t type)
static bool	dynamorio::drmemtrace::type_is_instr_direct_branch (const trace_type_t type)
static bool	dynamorio::drmemtrace::type_is_instr_conditional_branch (const trace_type_t type)
static bool	dynamorio::drmemtrace::type_is_prefetch (const trace_type_t type)
static bool	dynamorio::drmemtrace::type_has_address (const trace_type_t type)
static bool	dynamorio::drmemtrace::type_is_data (const trace_type_t type)
static bool	dynamorio::drmemtrace::type_is_read (const trace_type_t type)

Detailed Description

DrMemtrace trace entry enum types and definitions.

Macro Definition Documentation

DRMEMTRACE_CPU_SCHEDULE_FILENAME

#define DRMEMTRACE_CPU_SCHEDULE_FILENAME   "cpu_schedule.bin.zip"

The name of the archive file in -offline mode where the cpu thread schedule is written during post-processing. A separate sub-archive is written for each cpu.

DRMEMTRACE_ENCODING_FILENAME

#define DRMEMTRACE_ENCODING_FILENAME   "encodings.bin"

The name of the file in -offline mode where non-module instruction encodings are written. Use drmemtrace_get_encoding_path() to obtain the full path.

DRMEMTRACE_FUNCTION_LIST_FILENAME

#define DRMEMTRACE_FUNCTION_LIST_FILENAME   "funclist.log"

The name of the file in -offline mode where function tracing names are written. Use drmemtrace_get_funclist_path() to obtain the full path.

DRMEMTRACE_KALLSYMS_FILENAME

#define DRMEMTRACE_KALLSYMS_FILENAME   "kallsyms"

The name of the file in -offline mode where kallsyms is stored. This file is copied from '/proc/kallsyms' during tracing.

DRMEMTRACE_KCORE_FILENAME

#define DRMEMTRACE_KCORE_FILENAME   "kcore"

The name of the file in -offline mode where the kernel code segments are stored. This file is copied from '/proc/kcore' during tracing.

DRMEMTRACE_KERNEL_TRACE_SUBDIR

#define DRMEMTRACE_KERNEL_TRACE_SUBDIR   "kernel.raw"

The name of the folder in -offline mode where the kernel's per thread trace data is stored.

DRMEMTRACE_MODULE_LIST_FILENAME

#define DRMEMTRACE_MODULE_LIST_FILENAME   "modules.log"

The name of the file in -offline mode where module data is written. Its creation can be customized using drmemtrace_custom_module_data() and then modified before passing to raw2trace via drmodtrack_add_custom_data() and drmodtrack_offline_write(). Use drmemtrace_get_modlist_path() to obtain the full path.

DRMEMTRACE_SERIAL_SCHEDULE_FILENAME

#define DRMEMTRACE_SERIAL_SCHEDULE_FILENAME   "serial_schedule.bin"

The base name of the file in -offline mode where the serial thread schedule is written during post-processing. A compression suffix may be appended.