f2d079bc97
Start a local symbol server using the local-web-sever node package: ws --stack system-analyzer/lws-middleware.js lws-static cors The system-analyzer will then use it to symbolize profiles. Note: The symbol server will execute `nm` and `objdump` locally. Change-Id: Icff6e9f5af24f214f353c049f5cd13eedccf0f88 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2979591 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Victor Gomes <victorgomes@chromium.org> Cr-Commit-Position: refs/heads/master@{#75501}
482 lines
22 KiB
JavaScript
482 lines
22 KiB
JavaScript
// Copyright 2009 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Flags: --enable-os-system
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// Resources: test/mjsunit/tools/tickprocessor-test-func-info.log
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// Resources: test/mjsunit/tools/tickprocessor-test-func-info.log.symbols.json
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// Resources: test/mjsunit/tools/tickprocessor-test-large.default
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// Resources: test/mjsunit/tools/tickprocessor-test-large.js
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// Resources: test/mjsunit/tools/tickprocessor-test-large.log
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// Resources: test/mjsunit/tools/tickprocessor-test-large.log.symbols.json
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// Resources: test/mjsunit/tools/tickprocessor-test.default
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// Resources: test/mjsunit/tools/tickprocessor-test.func-info
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// Resources: test/mjsunit/tools/tickprocessor-test.gc-state
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// Resources: test/mjsunit/tools/tickprocessor-test.ignore-unknown
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// Resources: test/mjsunit/tools/tickprocessor-test.log
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// Resources: test/mjsunit/tools/tickprocessor-test.log.symbols.json
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// Resources: test/mjsunit/tools/tickprocessor-test.only-summary
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// Resources: test/mjsunit/tools/tickprocessor-test.separate-baseline-handlers
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// Resources: test/mjsunit/tools/tickprocessor-test.separate-bytecodes
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// Resources: test/mjsunit/tools/tickprocessor-test.separate-ic
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import {
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TickProcessor, ArgumentsProcessor, LinuxCppEntriesProvider,
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MacOSCppEntriesProvider, WindowsCppEntriesProvider
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} from "../../../tools/tickprocessor.mjs";
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(function testArgumentsProcessor() {
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var p_default = new ArgumentsProcessor([]);
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assertTrue(p_default.parse());
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assertEquals(p_default.getDefaultResults(), p_default.result());
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var p_logFile = new ArgumentsProcessor(['logfile.log']);
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assertTrue(p_logFile.parse());
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assertEquals('logfile.log', p_logFile.result().logFileName);
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var p_platformAndLog = new ArgumentsProcessor(['--windows', 'winlog.log']);
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assertTrue(p_platformAndLog.parse());
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assertEquals('windows', p_platformAndLog.result().platform);
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assertEquals('winlog.log', p_platformAndLog.result().logFileName);
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var p_flags = new ArgumentsProcessor(['--gc', '--separate-ic=true']);
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assertTrue(p_flags.parse());
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assertEquals(TickProcessor.VmStates.GC, p_flags.result().stateFilter);
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assertTrue(p_flags.result().separateIc);
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var p_flags = new ArgumentsProcessor(['--gc', '--separate-ic=false']);
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assertTrue(p_flags.parse());
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assertEquals(TickProcessor.VmStates.GC, p_flags.result().stateFilter);
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assertFalse(p_flags.result().separateIc);
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var p_nmAndLog = new ArgumentsProcessor(['--nm=mn', 'nmlog.log']);
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assertTrue(p_nmAndLog.parse());
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assertEquals('mn', p_nmAndLog.result().nm);
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assertEquals('nmlog.log', p_nmAndLog.result().logFileName);
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var p_bad = new ArgumentsProcessor(['--unknown', 'badlog.log']);
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assertFalse(p_bad.parse());
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})();
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await (async function testUnixCppEntriesProvider() {
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var oldLoadSymbols = LinuxCppEntriesProvider.prototype.loadSymbols;
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// shell executable
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LinuxCppEntriesProvider.prototype.loadSymbols = function(libName) {
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this.symbols = [[
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' U operator delete[](void*)@@GLIBCXX_3.4',
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'08049790 T _init',
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'08049f50 T _start',
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'08139150 00000b4b t v8::internal::Runtime_StringReplaceRegExpWithString(v8::internal::Arguments)',
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'08139ca0 000003f1 T v8::internal::Runtime::GetElementOrCharAt(v8::internal::Handle<v8::internal::Object>, unsigned int)',
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'0813a0b0 00000855 t v8::internal::Runtime_DebugGetPropertyDetails(v8::internal::Arguments)',
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'0818b220 00000036 W v8::internal::RegExpMacroAssembler::CheckPosition(int, v8::internal::Label*)',
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' w __gmon_start__',
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'081f08a0 00000004 B stdout\n'
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].join('\n'), ''];
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};
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var shell_prov = new LinuxCppEntriesProvider();
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var shell_syms = [];
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await shell_prov.parseVmSymbols('shell', 0x08048000, 0x081ee000, 0,
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(...params) => shell_syms.push(params));
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assertEquals(
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[['_init', 0x08049790, 0x08049f50],
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['_start', 0x08049f50, 0x08139150],
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['v8::internal::Runtime_StringReplaceRegExpWithString(v8::internal::Arguments)', 0x08139150, 0x08139150 + 0xb4b],
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['v8::internal::Runtime::GetElementOrCharAt(v8::internal::Handle<v8::internal::Object>, unsigned int)', 0x08139ca0, 0x08139ca0 + 0x3f1],
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['v8::internal::Runtime_DebugGetPropertyDetails(v8::internal::Arguments)', 0x0813a0b0, 0x0813a0b0 + 0x855],
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['v8::internal::RegExpMacroAssembler::CheckPosition(int, v8::internal::Label*)', 0x0818b220, 0x0818b220 + 0x36]],
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shell_syms);
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// libc library
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LinuxCppEntriesProvider.prototype.loadSymbols = function(libName) {
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this.symbols = [[
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'000162a0 00000005 T __libc_init_first',
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'0002a5f0 0000002d T __isnan',
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'0002a5f0 0000002d W isnan',
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'0002aaa0 0000000d W scalblnf',
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'0002aaa0 0000000d W scalbnf',
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'0011a340 00000048 T __libc_thread_freeres',
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'00128860 00000024 R _itoa_lower_digits\n'].join('\n'), ''];
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};
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var libc_prov = new LinuxCppEntriesProvider();
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var libc_syms = [];
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await libc_prov.parseVmSymbols('libc', 0xf7c5c000, 0xf7da5000, 0,
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(...params) => libc_syms.push(params));
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var libc_ref_syms = [['__libc_init_first', 0x000162a0, 0x000162a0 + 0x5],
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['__isnan', 0x0002a5f0, 0x0002a5f0 + 0x2d],
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['scalblnf', 0x0002aaa0, 0x0002aaa0 + 0xd],
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['__libc_thread_freeres', 0x0011a340, 0x0011a340 + 0x48]];
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for (var i = 0; i < libc_ref_syms.length; ++i) {
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libc_ref_syms[i][1] += 0xf7c5c000;
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libc_ref_syms[i][2] += 0xf7c5c000;
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}
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assertEquals(libc_ref_syms, libc_syms);
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// Android library with zero length duplicates.
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LinuxCppEntriesProvider.prototype.loadSymbols = function(libName) {
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this.symbols = [[
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'00000000013a1088 0000000000000224 t v8::internal::interpreter::BytecodeGenerator::BytecodeGenerator(v8::internal::UnoptimizedCompilationInfo*)',
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'00000000013a1088 0000000000000224 t v8::internal::interpreter::BytecodeGenerator::BytecodeGenerator(v8::internal::UnoptimizedCompilationInfo*)',
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'00000000013a12ac t $x.4',
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'00000000013a12ac 00000000000000d0 t v8::internal::interpreter::BytecodeGenerator::FinalizeBytecode(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Script>)',
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'00000000013a137c t $x.5',
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'00000000013a137c 0000000000000528 t v8::internal::interpreter::BytecodeGenerator::AllocateDeferredConstants(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Script>)',
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'00000000013a1578 N $d.46',
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'00000000013a18a4 t $x.6',
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'00000000013a18a4 0000000000000 t v8::internal::interpreter::BytecodeGenerator::GlobalDeclarationsBuilder::AllocateDeclarations(v8::internal::UnoptimizedCompilationInfo*, v8::internal::Handle<v8::internal::Script>, v8::internal::Isolate*)',
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'00000000013a19e0 t $x.7',
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'00000000013a19e0 0000000000000244 t v8::internal::interpreter::BytecodeGenerator::GenerateBytecode(unsigned long)',
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'00000000013a1a88 N $d.7',
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'00000000013a1ac8 N $d.5',
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'00000000013a1af8 N $d.35',
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'00000000013a1c24 t $x.8',
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'00000000013a1c24 000000000000009c t v8::internal::interpreter::BytecodeGenerator::ContextScope::ContextScope(v8::internal::interpreter::BytecodeGenerator*, v8::internal::Scope*)\n',
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].join('\n'), ''];
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};
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var android_prov = new LinuxCppEntriesProvider();
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var android_syms = [];
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await android_prov.parseVmSymbols('libmonochrome', 0xf7c5c000, 0xf9c5c000, 0,
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(...params) => android_syms.push(params));
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var android_ref_syms = [
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['v8::internal::interpreter::BytecodeGenerator::BytecodeGenerator(v8::internal::UnoptimizedCompilationInfo*)', 0x013a1088, 0x013a1088 + 0x224],
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['v8::internal::interpreter::BytecodeGenerator::FinalizeBytecode(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Script>)', 0x013a12ac, 0x013a12ac + 0xd0],
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['v8::internal::interpreter::BytecodeGenerator::AllocateDeferredConstants(v8::internal::Isolate*, v8::internal::Handle<v8::internal::Script>)', 0x013a137c, 0x013a137c + 0x528],
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['v8::internal::interpreter::BytecodeGenerator::GlobalDeclarationsBuilder::AllocateDeclarations(v8::internal::UnoptimizedCompilationInfo*, v8::internal::Handle<v8::internal::Script>, v8::internal::Isolate*)', 0x013a18a4, 0x013a18a4 + 0x13c],
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['v8::internal::interpreter::BytecodeGenerator::GenerateBytecode(unsigned long)', 0x013a19e0, 0x013a19e0 + 0x244],
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['v8::internal::interpreter::BytecodeGenerator::ContextScope::ContextScope(v8::internal::interpreter::BytecodeGenerator*, v8::internal::Scope*)', 0x013a1c24, 0x013a1c24 + 0x9c],
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];
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for (var i = 0; i < android_ref_syms.length; ++i) {
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android_ref_syms[i][1] += 0xf7c5c000;
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android_ref_syms[i][2] += 0xf7c5c000;
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}
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assertEquals(android_ref_syms, android_syms);
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LinuxCppEntriesProvider.prototype.loadSymbols = oldLoadSymbols;
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})();
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await (async function testMacOSCppEntriesProvider() {
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var oldLoadSymbols = MacOSCppEntriesProvider.prototype.loadSymbols;
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// shell executable
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MacOSCppEntriesProvider.prototype.loadSymbols = function(libName) {
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this.symbols = [[
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' operator delete[]',
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'00001000 __mh_execute_header',
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'00001b00 start',
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'00001b40 dyld_stub_binding_helper',
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'0011b710 v8::internal::RegExpMacroAssembler::CheckPosition',
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'00134250 v8::internal::Runtime_StringReplaceRegExpWithString',
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'00137220 v8::internal::Runtime::GetElementOrCharAt',
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'00137400 v8::internal::Runtime_DebugGetPropertyDetails\n'
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].join('\n'), ''];
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};
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var shell_prov = new MacOSCppEntriesProvider();
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var shell_syms = [];
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await shell_prov.parseVmSymbols('shell', 0x00001c00, 0x00163256, 0x100,
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(...params) => shell_syms.push(params));
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assertEquals(
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[['start', 0x00001c00, 0x00001c40],
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['dyld_stub_binding_helper', 0x00001c40, 0x0011b810],
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['v8::internal::RegExpMacroAssembler::CheckPosition', 0x0011b810, 0x00134350],
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['v8::internal::Runtime_StringReplaceRegExpWithString', 0x00134350, 0x00137320],
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['v8::internal::Runtime::GetElementOrCharAt', 0x00137320, 0x00137500],
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['v8::internal::Runtime_DebugGetPropertyDetails', 0x00137500, 0x00163256]],
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shell_syms);
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// stdc++ library
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MacOSCppEntriesProvider.prototype.loadSymbols = function(libName) {
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this.symbols = [[
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'0000107a __gnu_cxx::balloc::__mini_vector<std::pair<__gnu_cxx::bitmap_allocator<char>::_Alloc_block*, __gnu_cxx::bitmap_allocator<char>::_Alloc_block*> >::__mini_vector',
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'0002c410 std::basic_streambuf<char, std::char_traits<char> >::pubseekoff',
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'0002c488 std::basic_streambuf<char, std::char_traits<char> >::pubseekpos',
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'000466aa ___cxa_pure_virtual\n'].join('\n'), ''];
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};
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var stdc_prov = new MacOSCppEntriesProvider();
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var stdc_syms = [];
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await stdc_prov.parseVmSymbols('stdc++', 0x95728fb4, 0x95770005, 0,
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(...params) => stdc_syms.push(params));
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var stdc_ref_syms = [['__gnu_cxx::balloc::__mini_vector<std::pair<__gnu_cxx::bitmap_allocator<char>::_Alloc_block*, __gnu_cxx::bitmap_allocator<char>::_Alloc_block*> >::__mini_vector', 0x0000107a, 0x0002c410],
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['std::basic_streambuf<char, std::char_traits<char> >::pubseekoff', 0x0002c410, 0x0002c488],
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['std::basic_streambuf<char, std::char_traits<char> >::pubseekpos', 0x0002c488, 0x000466aa],
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['___cxa_pure_virtual', 0x000466aa, 0x95770005 - 0x95728fb4]];
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for (var i = 0; i < stdc_ref_syms.length; ++i) {
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stdc_ref_syms[i][1] += 0x95728fb4;
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stdc_ref_syms[i][2] += 0x95728fb4;
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}
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assertEquals(stdc_ref_syms, stdc_syms);
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MacOSCppEntriesProvider.prototype.loadSymbols = oldLoadSymbols;
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})();
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await (async function testWindowsCppEntriesProvider() {
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var oldLoadSymbols = WindowsCppEntriesProvider.prototype.loadSymbols;
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WindowsCppEntriesProvider.prototype.loadSymbols = function(libName) {
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this.symbols = [
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' Start Length Name Class',
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' 0001:00000000 000ac902H .text CODE',
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' 0001:000ac910 000005e2H .text$yc CODE',
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' Address Publics by Value Rva+Base Lib:Object',
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' 0000:00000000 __except_list 00000000 <absolute>',
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' 0001:00000000 ?ReadFile@@YA?AV?$Handle@VString@v8@@@v8@@PBD@Z 00401000 f shell.obj',
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' 0001:000000a0 ?Print@@YA?AV?$Handle@VValue@v8@@@v8@@ABVArguments@2@@Z 004010a0 f shell.obj',
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' 0001:00001230 ??1UTF8Buffer@internal@v8@@QAE@XZ 00402230 f v8_snapshot:scanner.obj',
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' 0001:00001230 ??1Utf8Value@String@v8@@QAE@XZ 00402230 f v8_snapshot:api.obj',
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' 0001:000954ba __fclose_nolock 004964ba f LIBCMT:fclose.obj',
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' 0002:00000000 __imp__SetThreadPriority@8 004af000 kernel32:KERNEL32.dll',
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' 0003:00000418 ?in_use_list_@PreallocatedStorage@internal@v8@@0V123@A 00544418 v8_snapshot:allocation.obj',
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' Static symbols',
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' 0001:00000b70 ?DefaultFatalErrorHandler@v8@@YAXPBD0@Z 00401b70 f v8_snapshot:api.obj',
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' 0001:000010b0 ?EnsureInitialized@v8@@YAXPBD@Z 004020b0 f v8_snapshot:api.obj',
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' 0001:000ad17b ??__Fnomem@?5???2@YAPAXI@Z@YAXXZ 004ae17b f LIBCMT:new.obj'
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].join('\r\n');
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};
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var shell_prov = new WindowsCppEntriesProvider();
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var shell_syms = [];
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await shell_prov.parseVmSymbols('shell.exe', 0x00400000, 0x0057c000, 0,
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(...params) => shell_syms.push(params));
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assertEquals(
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[['ReadFile', 0x00401000, 0x004010a0],
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['Print', 0x004010a0, 0x00402230],
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['v8::String::?1Utf8Value', 0x00402230, 0x004964ba],
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['v8::DefaultFatalErrorHandler', 0x00401b70, 0x004020b0],
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['v8::EnsureInitialized', 0x004020b0, 0x0057c000]],
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shell_syms);
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WindowsCppEntriesProvider.prototype.loadSymbols = oldLoadSymbols;
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})();
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// http://code.google.com/p/v8/issues/detail?id=427
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await (async function testWindowsProcessExeAndDllMapFile() {
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function exeSymbols(exeName) {
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return [
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' 0000:00000000 ___ImageBase 00400000 <linker-defined>',
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' 0001:00000780 ?RunMain@@YAHHQAPAD@Z 00401780 f shell.obj',
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' 0001:00000ac0 _main 00401ac0 f shell.obj',
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''
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].join('\r\n');
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}
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function dllSymbols(dllName) {
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return [
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' 0000:00000000 ___ImageBase 01c30000 <linker-defined>',
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' 0001:00000780 _DllMain@12 01c31780 f libcmt:dllmain.obj',
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' 0001:00000ac0 ___DllMainCRTStartup 01c31ac0 f libcmt:dllcrt0.obj',
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''
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].join('\r\n');
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}
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var oldRead = read;
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read = exeSymbols;
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var exe_exe_syms = [];
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await (new WindowsCppEntriesProvider()).parseVmSymbols(
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'chrome.exe', 0x00400000, 0x00472000, 0,
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(...params) => exe_exe_syms.push(params));
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assertEquals(
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[['RunMain', 0x00401780, 0x00401ac0],
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['_main', 0x00401ac0, 0x00472000]],
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exe_exe_syms, '.exe with .exe symbols');
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read = dllSymbols;
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var exe_dll_syms = [];
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await (new WindowsCppEntriesProvider()).parseVmSymbols(
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'chrome.exe', 0x00400000, 0x00472000, 0,
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(...params) => exe_dll_syms.push(params));
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assertEquals(
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[],
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exe_dll_syms, '.exe with .dll symbols');
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read = dllSymbols;
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var dll_dll_syms = [];
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await (new WindowsCppEntriesProvider()).parseVmSymbols(
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'chrome.dll', 0x01c30000, 0x02b80000, 0,
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(...params) => dll_dll_syms.push(params));
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assertEquals(
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[['_DllMain@12', 0x01c31780, 0x01c31ac0],
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['___DllMainCRTStartup', 0x01c31ac0, 0x02b80000]],
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dll_dll_syms, '.dll with .dll symbols');
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read = exeSymbols;
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var dll_exe_syms = [];
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await (new WindowsCppEntriesProvider()).parseVmSymbols(
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'chrome.dll', 0x01c30000, 0x02b80000, 0,
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(...params) => dll_exe_syms.push(params));
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assertEquals(
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[],
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dll_exe_syms, '.dll with .exe symbols');
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read = oldRead;
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})();
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class CppEntriesProviderMock {
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constructor(filename) {
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this.isLoaded = false;
|
|
this.symbols = JSON.parse(d8.file.read(filename));
|
|
}
|
|
parseVmSymbols(name, startAddr, endAddr, slideAddr, symbolAdder) {
|
|
if (this.isLoaded) return;
|
|
this.isLoaded = true;
|
|
for (let symbol of this.symbols) {
|
|
symbolAdder.apply(null, symbol);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
class PrintMonitor {
|
|
constructor(outputOrFileName) {
|
|
this.expectedOut = outputOrFileName;
|
|
this.outputFile = undefined;
|
|
if (typeof outputOrFileName == 'string') {
|
|
this.expectedOut = this.loadExpectedOutput(outputOrFileName)
|
|
this.outputFile = outputOrFileName;
|
|
}
|
|
let expectedOut = this.expectedOut;
|
|
let outputPos = 0;
|
|
let diffs = this.diffs = [];
|
|
let realOut = this.realOut = [];
|
|
let unexpectedOut = this.unexpectedOut = null;
|
|
|
|
this.oldPrint = print;
|
|
print = function(str) {
|
|
const strSplit = str.split('\n');
|
|
for (let i = 0; i < strSplit.length; ++i) {
|
|
const s = strSplit[i];
|
|
realOut.push(s);
|
|
if (outputPos < expectedOut.length) {
|
|
if (expectedOut[outputPos] != s) {
|
|
diffs.push('line ' + outputPos + ': expected <' +
|
|
expectedOut[outputPos] + '> found <' + s + '>\n');
|
|
}
|
|
outputPos++;
|
|
} else {
|
|
unexpectedOut = true;
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
loadExpectedOutput(fileName) {
|
|
const output = d8.file.read(fileName);
|
|
return output.split('\n');
|
|
}
|
|
|
|
finish() {
|
|
print = this.oldPrint;
|
|
if (this.diffs.length == 0 && this.unexpectedOut == null) return;
|
|
console.log("===== actual output: =====");
|
|
console.log(this.realOut.join('\n'));
|
|
console.log("===== expected output: =====");
|
|
if (this.outputFile) {
|
|
console.log("===== File: " + this.outputFile + " =====");
|
|
}
|
|
console.log(this.expectedOut.join('\n'));
|
|
if (this.diffs.length > 0) {
|
|
this.diffs.forEach(line => console.log(line))
|
|
assertEquals([], this.diffs);
|
|
}
|
|
assertNull(this.unexpectedOut);
|
|
}
|
|
}
|
|
|
|
await (async function testProcessing() {
|
|
const testData = {
|
|
'Default': [
|
|
'tickprocessor-test.log', 'tickprocessor-test.default',
|
|
['--separate-ic=false']],
|
|
'SeparateBytecodes': [
|
|
'tickprocessor-test.log', 'tickprocessor-test.separate-bytecodes',
|
|
['--separate-ic=false', '--separate-bytecodes']],
|
|
'SeparateBaselineHandlers': [
|
|
'tickprocessor-test.log', 'tickprocessor-test.separate-baseline-handlers',
|
|
['--separate-ic=false', '--separate-baseline-handlers']],
|
|
'SeparateIc': [
|
|
'tickprocessor-test.log', 'tickprocessor-test.separate-ic',
|
|
['--separate-ic=true']],
|
|
'IgnoreUnknown': [
|
|
'tickprocessor-test.log', 'tickprocessor-test.ignore-unknown',
|
|
['--separate-ic=false', '--ignore-unknown']],
|
|
'GcState': [
|
|
'tickprocessor-test.log', 'tickprocessor-test.gc-state', ['-g']],
|
|
'OnlySummary': [
|
|
'tickprocessor-test.log', 'tickprocessor-test.only-summary',
|
|
['--separate-ic=false', '--only-summary']],
|
|
'FunctionInfo': [
|
|
'tickprocessor-test-func-info.log', 'tickprocessor-test.func-info',
|
|
['']
|
|
],
|
|
'DefaultLarge': [
|
|
'tickprocessor-test-large.log', 'tickprocessor-test-large.default'],
|
|
};
|
|
for (var testName in testData) {
|
|
console.log('=== testProcessing-' + testName + ' ===');
|
|
await testTickProcessor(...testData[testName]);
|
|
}
|
|
})();
|
|
|
|
async function testTickProcessor(logInput, refOutput, args=[]) {
|
|
// /foo/bar/tickprocesser.mjs => /foo/bar/
|
|
const dir = import.meta.url.split("/").slice(0, -1).join('/') + '/';
|
|
const params = ArgumentsProcessor.process(args);
|
|
await testExpectations(dir, logInput, refOutput, params);
|
|
// TODO(cbruni): enable again after it works on bots
|
|
// await testEndToEnd(dir, 'tickprocessor-test-large.js', refOutput, params);
|
|
}
|
|
|
|
async function testExpectations(dir, logInput, refOutput, params) {
|
|
const symbolsFile = dir + logInput + '.symbols.json';
|
|
const cppEntries = new CppEntriesProviderMock(symbolsFile);
|
|
const tickProcessor = TickProcessor.fromParams(params, cppEntries);
|
|
const printMonitor = new PrintMonitor(dir + refOutput);
|
|
await tickProcessor.processLogFileInTest(dir + logInput);
|
|
tickProcessor.printStatistics();
|
|
printMonitor.finish();
|
|
};
|
|
|
|
async function testEndToEnd(dir, sourceFile, ignoredRefOutput, params) {
|
|
// This test only works on linux.
|
|
if (!os?.system) return;
|
|
if (os.name !== 'linux' && os.name !== 'macos') return;
|
|
params.platform = os.name;
|
|
const tmpLogFile= `/var/tmp/${Date.now()}.v8.log`
|
|
const result = os.system(
|
|
os.d8Path, ['--prof', `--logfile=${tmpLogFile}`, dir + sourceFile]);
|
|
|
|
const tickProcessor = TickProcessor.fromParams(params);
|
|
// We will not always get the same ticks due to timing on bots,
|
|
// hence we cannot properly compare output expectations.
|
|
// Let's just use a dummy file and only test whether we don't throw.
|
|
const printMonitor = new PrintMonitor(dir + ignoredRefOutput);
|
|
await tickProcessor.processLogFileInTest(tmpLogFile);
|
|
tickProcessor.printStatistics();
|
|
} |