Oleksander Skachkov gskachkov
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| https://gist.github.com/bdsatish/7476239 | |
| http://ftp.debian.org/debian/dists/wheezy/main/installer-armel/ | |
| http://ftp.debian.org/debian/dists/wheezy/main/installer-armel/current/images/versatile/netboot/ | |
| Link to TAP | |
| http://sourceforge.net/projects/tuntaposx/?source=typ_redirect | |
| http://en.blog.guylhem.net/post/88201449689/running-qemu-with-tap0-and-nat-under-osx-109 | |
| http://www.aurel32.net/info/debian_arm_qemu.php |
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| Generated DFG JIT code for f#EI3Q4I:[0x10b086500->0x10b086e00->0x10b06c800, DFGFunctionCall, 56 (StrictMode)], instruction count = 56: | |
| Optimized with execution counter = 375.000000/1290.000000, -625 | |
| Code at [0x5fb903a04260, 0x5fb903a04ad2): | |
| 0x5fb903a04260: push %rbp | |
| 0x5fb903a04261: mov %rsp, %rbp | |
| 0x5fb903a04264: mov $0x10b086500, %r11 | |
| 0x5fb903a0426e: mov %r11, 0x10(%rbp) | |
| 0x5fb903a04272: lea -0x50(%rbp), %rsi | |
| 0x5fb903a04276: mov $0x10b006378, %r11 | |
| 0x5fb903a04280: cmp %rsi, (%r11) |
gskachkov
/ eval in arrow function
Created
November 10, 2015 20:05
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| var testCase = function (actual, expected, message) { | |
| if (actual !== expected) { | |
| throw message + ". Expected '" + expected + "', but was '" + actual + "'"; | |
| } | |
| }; | |
| var testValue = 'test-value'; | |
| var A = class A { | |
| constructor() { |
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| Process: DumpRenderTree [52646] | |
| Path: /Volumes/VOLUME/*/DumpRenderTree | |
| Identifier: DumpRenderTree | |
| Version: ??? | |
| Code Type: X86-64 (Native) | |
| Parent Process: Python [51448] | |
| Responsible: sh [249] | |
| User ID: 501 | |
| Date/Time: 2015-11-17 23:51:38.421 -0800 |
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| RegisterID* BytecodeGenerator::emitLoadArrowFunctionLexicalEnvironment() | |
| { | |
| ASSERT(m_codeBlock->isArrowFunction() || m_codeBlock->isArrowFunctionContext() || constructorKind() == ConstructorKind::Derived); | |
| if (!m_resolvedArrowFunctionScopeContextRegister) | |
| m_resolvedArrowFunctionScopeContextRegister = emitResolveScope(nullptr, variable(propertyNames().thisIdentifier, ThisResolutionType::Scoped)); | |
| return m_resolvedArrowFunctionScopeContextRegister.get(); | |
| } |
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| // ------------------------------ SuperNode ------------------------------------- | |
| RegisterID* SuperNode::emitBytecode(BytecodeGenerator& generator, RegisterID* dst) | |
| { | |
| if (dst == generator.ignoredResult()) | |
| return 0; | |
| RegisterID* scopeId; | |
| if (generator.isDerivedConstructorContext()) { | |
| scopeId = generator.emitLoadDerivedConstructorFromArrowFunctionLexicalEnvironment(); |
gskachkov
/ test_arrow
Created
December 15, 2015 19:57
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| let out_of_scope = 0; | |
| class Logger { | |
| constructor() { | |
| this._id = undefined; | |
| } | |
| scheduleLog() { | |
| if (this._id) return; | |
| let in_func_scope = 1; | |
| // Promise.resolve(100).then(() => { | |
| var f = () => { |
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| var af = function (x, y) { | |
| let arr; | |
| if (false) { | |
| let arguments = 0; | |
| arr = () => arguments; | |
| } else { | |
| let arguments = 1; | |
| arr = () => arguments; | |
| } | |
| return arr; |
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| MacBook-Pro-Skachkov-2:Webkit2 Developer$ Tools/Scripts/run-jsc-benchmarks after:/Users/Developer/Projects/Webkit2/WebKitBuild/af_opt_1/Release/jsc before:/Users/Developer/Projects/Webkit2/WebKitBuild/before_opt_1/Release/jsc --benchmarks='arrow' --warmup 2 --rerun 4 | |
| Warning: could not identify checkout location for after | |
| Warning: could not identify checkout location for before | |
| 84/84 | |
| Generating benchmark report at /Users/Developer/Projects/Webkit2/after_before_JSRegress_MacBook-Pro-Skachkov-2_20160223_0150_report.txt | |
| And raw data at /Users/Developer/Projects/Webkit2/after_before_JSRegress_MacBook-Pro-Skachkov-2_20160223_0150.json | |
| Benchmark report for JSRegress on MacBook-Pro-Skachkov-2 (MacBookPro8,1). | |
| VMs tested: |
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| class A { | |
| constructor () { | |
| this.id = 'id-value'; | |
| } | |
| } | |
| class B extends A { | |
| constructor () { | |
| eval("super()"); | |
| } | |
| }; |