regexp-interpreter.cc File Reference

#include "src/regexp/regexp-interpreter.h"
#include "src/base/small-vector.h"
#include "src/base/strings.h"
#include "src/execution/isolate.h"
#include "src/logging/counters.h"
#include "src/objects/js-regexp-inl.h"
#include "src/objects/string-inl.h"
#include "src/regexp/regexp-bytecodes.h"
#include "src/regexp/regexp-macro-assembler.h"
#include "src/regexp/regexp-stack.h"
#include "src/regexp/regexp-utils.h"
#include "src/regexp/regexp.h"
#include "src/strings/unicode.h"
#include "src/utils/memcopy.h"
#include "src/utils/utils.h"

Include dependency graph for regexp-interpreter.cc:

Go to the source code of this file.

Namespaces
namespace	v8
namespace	v8::internal

Macros
#define	BC_LABEL(name)
#define	DECODE()
#define	DISPATCH()
#define	ADVANCE(name)
#define	SET_PC_FROM_OFFSET(offset)
#define	SET_CURRENT_POSITION(value)
#define	ADVANCE_CURRENT_POSITION(by)
#define	BYTECODE(name)

Macro Definition Documentation

ADVANCE

#define ADVANCE

(

name

)

Value:

  next_pc = pc + RegExpBytecodeLength(BC_##name); \
  DECODE()

Definition at line 371 of file regexp-interpreter.cc.

ADVANCE_CURRENT_POSITION

#define ADVANCE_CURRENT_POSITION

(

by

)

Value:

SET_CURRENT_POSITION(current + (by))

Definition at line 384 of file regexp-interpreter.cc.

BC_LABEL

#define BC_LABEL

(

name

)

Value:

case BC_##name:

Definition at line 356 of file regexp-interpreter.cc.

BYTECODE

#define BYTECODE

(

name

)

Value:

BC_LABEL(name)

Definition at line 392 of file regexp-interpreter.cc.

DECODE

#define DECODE

(

)

Value:

next_insn = Load32Aligned(next_pc)

Definition at line 357 of file regexp-interpreter.cc.

DISPATCH

#define DISPATCH

(

)

Value:

  pc = next_pc;     \
  insn = next_insn; \
  goto switch_dispatch_continuation

Definition at line 358 of file regexp-interpreter.cc.

SET_CURRENT_POSITION

#define SET_CURRENT_POSITION

(

value

)

Value:

  do {                                                     \
    current = (value);                                     \
    DCHECK(base::IsInRange(current, 0, subject.length())); \
  } while (false)

Definition at line 379 of file regexp-interpreter.cc.

SET_PC_FROM_OFFSET

#define SET_PC_FROM_OFFSET

(

offset

)

Value:

  next_pc = code_base + offset;    \
  DECODE()

Definition at line 374 of file regexp-interpreter.cc.

Variable Documentation

data_

base::SmallVector<ValueT, kStaticCapacity> data_

private

Definition at line 161 of file regexp-interpreter.cc.

kMaxSize

int kMaxSize

staticconstexprprivate

Initial value:

=
      RegExpStack::kMaximumStackSize / sizeof(ValueT)

Definition at line 163 of file regexp-interpreter.cc.

kStaticCapacity

int kStaticCapacity = 64

staticconstexprprivate

Definition at line 158 of file regexp-interpreter.cc.

output_register_count_

const int output_register_count_

private

Definition at line 215 of file regexp-interpreter.cc.

output_registers_

RegisterT* const output_registers_

private

Definition at line 213 of file regexp-interpreter.cc.

registers_

base::SmallVector<RegisterT, kStaticCapacity> registers_

private

Definition at line 212 of file regexp-interpreter.cc.

total_register_count_

const int total_register_count_

private

Definition at line 214 of file regexp-interpreter.cc.