Bug 101746 - [Qt][ARM]REGRESSION(r133953):It broke the ARMv7 build with enabled DFG JIT
Summary: [Qt][ARM]REGRESSION(r133953):It broke the ARMv7 build with enabled DFG JIT
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 420+
Hardware: All All
: P1 Blocker
Assignee: Nobody
URL:
Keywords: Qt, QtTriaged
Depends on:
Blocks: 98606 101747
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Reported: 2012-11-09 05:36 PST by Csaba Osztrogonác
Modified: 2012-11-09 06:40 PST (History)
5 users (show)

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Description Csaba Osztrogonác 2012-11-09 05:36:59 PST 
DFG JIT isn't enabled for Qt ARMv7 (thumb2) now. But the build failed if I enabled it:

/mnt/raptor2/slaves/qt5-linux-armv7-release/build/Source/JavaScriptCore/dfg/DFGSpeculativeJIT.h: In member function 'JSC::AbstractMacroAssembler<JSC::ARMv7Assembler>::Call JSC::DFG::SpeculativeJIT::callOperation(JSC::DFG::J_DFGOperation_EDA, JSC::DFG::GPRReg, JSC::DFG::GPRReg, JSC::DFG::FPRReg, JSC::DFG::GPRReg)':
/mnt/raptor2/slaves/qt5-linux-armv7-release/build/Source/JavaScriptCore/dfg/DFGSpeculativeJIT.h:1676:53: error: no matching function for call to 'JSC::DFG::JITCompiler::setupArgumentsWithExecState(JSC::DFG::FPRReg&, JSC::DFG::GPRReg&)'

/mnt/raptor2/slaves/qt5-linux-armv7-release/build/Source/JavaScriptCore/dfg/DFGSpeculativeJIT.h: In member function 'JSC::AbstractMacroAssembler<JSC::ARMv7Assembler>::Call JSC::DFG::SpeculativeJIT::callOperation(JSC::DFG::V_DFGOperation_EOZD, JSC::DFG::GPRReg, JSC::DFG::GPRReg, JSC::DFG::FPRReg)':
/mnt/raptor2/slaves/qt5-linux-armv7-release/build/Source/JavaScriptCore/dfg/DFGSpeculativeJIT.h:1844:59: error: no matching function for call to 'JSC::DFG::JITCompiler::setupArgumentsWithExecState(JSC::DFG::GPRReg&, JSC::DFG::GPRReg&, JSC::DFG::FPRReg&)'
 
https://bugs.webkit.org/show_bug.cgi?id=101706 is a related bug.