infrastructure.
https://bugs.webkit.org/show_bug.cgi?id=114963.

Reviewed by Oliver Hunt.

SH4 parts contributed by Julien Brianceau.

* assembler/ARMAssembler.h:
* assembler/MacroAssemblerARM.h:
* assembler/MacroAssemblerARMv7.h:
* assembler/MacroAssemblerMIPS.h:
(JSC::MacroAssemblerMIPS::branchAdd32):
* assembler/MacroAssemblerSH4.h:
(JSC::MacroAssemblerSH4::branchAdd32):
* assembler/MacroAssemblerX86Common.h:
* assembler/SH4Assembler.h:
* jit/JIT.cpp:
(JSC::JIT::emitEnterOptimizationCheck):
(JSC::JIT::privateCompileSlowCases):
* jit/JIT.h:
(JSC::JIT::emitEnterOptimizationCheck):
* jit/JITOpcodes.cpp:
(JSC::JIT::emit_op_loop_hint):
(JSC::JIT::emitSlow_op_loop_hint):
(JSC::JIT::emit_op_enter):
* jit/JITOpcodes32_64.cpp:
(JSC::JIT::emit_op_enter):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@148893 268f45cc-cd09-0410-ab3c-d52691b4dbfc