diff options
Diffstat (limited to 'V8Binding/v8/src/regexp-macro-assembler-tracer.cc')
| -rw-r--r-- | V8Binding/v8/src/regexp-macro-assembler-tracer.cc | 363 |
1 files changed, 0 insertions, 363 deletions
diff --git a/V8Binding/v8/src/regexp-macro-assembler-tracer.cc b/V8Binding/v8/src/regexp-macro-assembler-tracer.cc deleted file mode 100644 index 0aad337..0000000 --- a/V8Binding/v8/src/regexp-macro-assembler-tracer.cc +++ /dev/null @@ -1,363 +0,0 @@ -// Copyright 2008 the V8 project authors. All rights reserved. -// 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 Google Inc. 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. - -#include "v8.h" -#include "ast.h" -#include "regexp-macro-assembler.h" -#include "regexp-macro-assembler-tracer.h" - -namespace v8 { -namespace internal { - -RegExpMacroAssemblerTracer::RegExpMacroAssemblerTracer( - RegExpMacroAssembler* assembler) : - assembler_(assembler) { - unsigned int type = assembler->Implementation(); - ASSERT(type < 3); - const char* impl_names[3] = {"IA32", "ARM", "Bytecode"}; - PrintF("RegExpMacroAssembler%s();\n", impl_names[type]); -} - - -RegExpMacroAssemblerTracer::~RegExpMacroAssemblerTracer() { -} - - -void RegExpMacroAssemblerTracer::Bind(Label* label) { - PrintF("label[%08x]: (Bind)\n", label, label); - assembler_->Bind(label); -} - - -void RegExpMacroAssemblerTracer::AdvanceCurrentPosition(int by) { - PrintF(" AdvanceCurrentPosition(by=%d);\n", by); - assembler_->AdvanceCurrentPosition(by); -} - - -void RegExpMacroAssemblerTracer::CheckGreedyLoop(Label* label) { - PrintF(" CheckGreedyLoop(label[%08x]);\n\n", label); - assembler_->CheckGreedyLoop(label); -} - - -void RegExpMacroAssemblerTracer::PopCurrentPosition() { - PrintF(" PopCurrentPosition();\n"); - assembler_->PopCurrentPosition(); -} - - -void RegExpMacroAssemblerTracer::PushCurrentPosition() { - PrintF(" PushCurrentPosition();\n"); - assembler_->PushCurrentPosition(); -} - - -void RegExpMacroAssemblerTracer::Backtrack() { - PrintF(" Backtrack();\n"); - assembler_->Backtrack(); -} - - -void RegExpMacroAssemblerTracer::GoTo(Label* label) { - PrintF(" GoTo(label[%08x]);\n\n", label); - assembler_->GoTo(label); -} - - -void RegExpMacroAssemblerTracer::PushBacktrack(Label* label) { - PrintF(" PushBacktrack(label[%08x]);\n", - label); - assembler_->PushBacktrack(label); -} - - -void RegExpMacroAssemblerTracer::Succeed() { - PrintF(" Succeed();\n"); - assembler_->Succeed(); -} - - -void RegExpMacroAssemblerTracer::Fail() { - PrintF(" Fail();\n"); - assembler_->Fail(); -} - - -void RegExpMacroAssemblerTracer::PopRegister(int register_index) { - PrintF(" PopRegister(register=%d);\n", register_index); - assembler_->PopRegister(register_index); -} - - -void RegExpMacroAssemblerTracer::PushRegister( - int register_index, - StackCheckFlag check_stack_limit) { - PrintF(" PushRegister(register=%d, %s);\n", - register_index, - check_stack_limit ? "check stack limit" : ""); - assembler_->PushRegister(register_index, check_stack_limit); -} - - -void RegExpMacroAssemblerTracer::AdvanceRegister(int reg, int by) { - PrintF(" AdvanceRegister(register=%d, by=%d);\n", reg, by); - assembler_->AdvanceRegister(reg, by); -} - - -void RegExpMacroAssemblerTracer::SetRegister(int register_index, int to) { - PrintF(" SetRegister(register=%d, to=%d);\n", register_index, to); - assembler_->SetRegister(register_index, to); -} - - -void RegExpMacroAssemblerTracer::WriteCurrentPositionToRegister(int reg, - int cp_offset) { - PrintF(" WriteCurrentPositionToRegister(register=%d,cp_offset=%d);\n", - reg, - cp_offset); - assembler_->WriteCurrentPositionToRegister(reg, cp_offset); -} - - -void RegExpMacroAssemblerTracer::ClearRegisters(int reg_from, int reg_to) { - PrintF(" ClearRegister(from=%d, to=%d);\n", reg_from, reg_to); - assembler_->ClearRegisters(reg_from, reg_to); -} - - -void RegExpMacroAssemblerTracer::ReadCurrentPositionFromRegister(int reg) { - PrintF(" ReadCurrentPositionFromRegister(register=%d);\n", reg); - assembler_->ReadCurrentPositionFromRegister(reg); -} - - -void RegExpMacroAssemblerTracer::WriteStackPointerToRegister(int reg) { - PrintF(" WriteStackPointerToRegister(register=%d);\n", reg); - assembler_->WriteStackPointerToRegister(reg); -} - - -void RegExpMacroAssemblerTracer::ReadStackPointerFromRegister(int reg) { - PrintF(" ReadStackPointerFromRegister(register=%d);\n", reg); - assembler_->ReadStackPointerFromRegister(reg); -} - - -void RegExpMacroAssemblerTracer::LoadCurrentCharacter(int cp_offset, - Label* on_end_of_input, - bool check_bounds, - int characters) { - const char* check_msg = check_bounds ? "" : " (unchecked)"; - PrintF(" LoadCurrentCharacter(cp_offset=%d, label[%08x]%s (%d chars));\n", - cp_offset, - on_end_of_input, - check_msg, - characters); - assembler_->LoadCurrentCharacter(cp_offset, - on_end_of_input, - check_bounds, - characters); -} - - -void RegExpMacroAssemblerTracer::CheckCharacterLT(uc16 limit, Label* on_less) { - PrintF(" CheckCharacterLT(c='u%04x', label[%08x]);\n", limit, on_less); - assembler_->CheckCharacterLT(limit, on_less); -} - - -void RegExpMacroAssemblerTracer::CheckCharacterGT(uc16 limit, - Label* on_greater) { - PrintF(" CheckCharacterGT(c='u%04x', label[%08x]);\n", limit, on_greater); - assembler_->CheckCharacterGT(limit, on_greater); -} - - -void RegExpMacroAssemblerTracer::CheckCharacter(uint32_t c, Label* on_equal) { - PrintF(" CheckCharacter(c='u%04x', label[%08x]);\n", c, on_equal); - assembler_->CheckCharacter(c, on_equal); -} - - -void RegExpMacroAssemblerTracer::CheckAtStart(Label* on_at_start) { - PrintF(" CheckAtStart(label[%08x]);\n", on_at_start); - assembler_->CheckAtStart(on_at_start); -} - - -void RegExpMacroAssemblerTracer::CheckNotAtStart(Label* on_not_at_start) { - PrintF(" CheckNotAtStart(label[%08x]);\n", on_not_at_start); - assembler_->CheckNotAtStart(on_not_at_start); -} - - -void RegExpMacroAssemblerTracer::CheckNotCharacter(uint32_t c, - Label* on_not_equal) { - PrintF(" CheckNotCharacter(c='u%04x', label[%08x]);\n", c, on_not_equal); - assembler_->CheckNotCharacter(c, on_not_equal); -} - - -void RegExpMacroAssemblerTracer::CheckCharacterAfterAnd( - uint32_t c, - uint32_t mask, - Label* on_equal) { - PrintF(" CheckCharacterAfterAnd(c='u%04x', mask=0x%04x, label[%08x]);\n", - c, - mask, - on_equal); - assembler_->CheckCharacterAfterAnd(c, mask, on_equal); -} - - -void RegExpMacroAssemblerTracer::CheckNotCharacterAfterAnd( - uint32_t c, - uint32_t mask, - Label* on_not_equal) { - PrintF(" CheckNotCharacterAfterAnd(c='u%04x', mask=0x%04x, label[%08x]);\n", - c, - mask, - on_not_equal); - assembler_->CheckNotCharacterAfterAnd(c, mask, on_not_equal); -} - - -void RegExpMacroAssemblerTracer::CheckNotCharacterAfterMinusAnd( - uc16 c, - uc16 minus, - uc16 mask, - Label* on_not_equal) { - PrintF(" CheckNotCharacterAfterMinusAnd(c='u%04x', minus=%04x, mask=0x%04x, " - "label[%08x]);\n", - c, - minus, - mask, - on_not_equal); - assembler_->CheckNotCharacterAfterMinusAnd(c, minus, mask, on_not_equal); -} - - -void RegExpMacroAssemblerTracer::CheckNotBackReference(int start_reg, - Label* on_no_match) { - PrintF(" CheckNotBackReference(register=%d, label[%08x]);\n", start_reg, - on_no_match); - assembler_->CheckNotBackReference(start_reg, on_no_match); -} - - -void RegExpMacroAssemblerTracer::CheckNotBackReferenceIgnoreCase( - int start_reg, - Label* on_no_match) { - PrintF(" CheckNotBackReferenceIgnoreCase(register=%d, label[%08x]);\n", - start_reg, on_no_match); - assembler_->CheckNotBackReferenceIgnoreCase(start_reg, on_no_match); -} - - -void RegExpMacroAssemblerTracer::CheckNotRegistersEqual(int reg1, - int reg2, - Label* on_not_equal) { - PrintF(" CheckNotRegistersEqual(reg1=%d, reg2=%d, label[%08x]);\n", - reg1, - reg2, - on_not_equal); - assembler_->CheckNotRegistersEqual(reg1, reg2, on_not_equal); -} - - -void RegExpMacroAssemblerTracer::CheckCharacters(Vector<const uc16> str, - int cp_offset, - Label* on_failure, - bool check_end_of_string) { - PrintF(" %s(str=\"", - check_end_of_string ? "CheckCharacters" : "CheckCharactersUnchecked"); - for (int i = 0; i < str.length(); i++) { - PrintF("u%04x", str[i]); - } - PrintF("\", cp_offset=%d, label[%08x])\n", cp_offset, on_failure); - assembler_->CheckCharacters(str, cp_offset, on_failure, check_end_of_string); -} - - -bool RegExpMacroAssemblerTracer::CheckSpecialCharacterClass( - uc16 type, - int cp_offset, - bool check_offset, - Label* on_no_match) { - bool supported = assembler_->CheckSpecialCharacterClass(type, - cp_offset, - check_offset, - on_no_match); - PrintF(" CheckSpecialCharacterClass(type='%c', offset=%d, " - "check_offset=%s, label[%08x]): %s;\n", - type, - cp_offset, - check_offset ? "true" : "false", - on_no_match, - supported ? "true" : "false"); - return supported; -} - - -void RegExpMacroAssemblerTracer::IfRegisterLT(int register_index, - int comparand, Label* if_lt) { - PrintF(" IfRegisterLT(register=%d, number=%d, label[%08x]);\n", - register_index, comparand, if_lt); - assembler_->IfRegisterLT(register_index, comparand, if_lt); -} - - -void RegExpMacroAssemblerTracer::IfRegisterEqPos(int register_index, - Label* if_eq) { - PrintF(" IfRegisterEqPos(register=%d, label[%08x]);\n", - register_index, if_eq); - assembler_->IfRegisterEqPos(register_index, if_eq); -} - - -void RegExpMacroAssemblerTracer::IfRegisterGE(int register_index, - int comparand, Label* if_ge) { - PrintF(" IfRegisterGE(register=%d, number=%d, label[%08x]);\n", - register_index, comparand, if_ge); - assembler_->IfRegisterGE(register_index, comparand, if_ge); -} - - -RegExpMacroAssembler::IrregexpImplementation - RegExpMacroAssemblerTracer::Implementation() { - return assembler_->Implementation(); -} - - -Handle<Object> RegExpMacroAssemblerTracer::GetCode(Handle<String> source) { - PrintF(" GetCode(%s);\n", *(source->ToCString())); - return assembler_->GetCode(source); -} - -}} // namespace v8::internal |