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zherczeg@webkit.org authored
https://bugs.webkit.org/show_bug.cgi?id=103146 Reviewed by Filip Pizlo. On Linux, the 24 bit distance range of jumps sometimes does not enough to cover all targets addresses. This patch supports jumps outside of this range using a mov/movt/bx 10 byte long sequence. * assembler/ARMv7Assembler.h: (ARMv7Assembler): (JSC::ARMv7Assembler::revertJumpTo_movT3movtcmpT2): (JSC::ARMv7Assembler::nopw): (JSC::ARMv7Assembler::label): (JSC::ARMv7Assembler::replaceWithJump): (JSC::ARMv7Assembler::maxJumpReplacementSize): * assembler/MacroAssemblerARMv7.h: (JSC::MacroAssemblerARMv7::revertJumpReplacementToBranchPtrWithPatch): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@146396 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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