Changeset 58283 in webkit for trunk/JavaScriptCore/jit/JSInterfaceJIT.h

Timestamp:

Apr 26, 2010, 8:45:47 PM (15 years ago)

Author:

[email protected]

Message:

2010-04-26 Oliver Hunt <​[email protected]>

Reviewed by Gavin Barraclough.

Factor some basic JS interface logic out of JIT and into a superclass
​https://bugs.webkit.org/show_bug.cgi?id=38163

Create JSInterfaceJIT to hold some common low level functions for
interacting with the JS RegisterFile. Doing this separately from
​https://bugs.webkit.org/show_bug.cgi?id=38155 to ease reviewing.

• JavaScriptCore.xcodeproj/project.pbxproj:
• jit/JIT.h:
• jit/JITInlineMethods.h: (JSC::JIT::emitJumpSlowCaseIfNotJSCell):
• jit/JSInterfaceJIT.h: Added. (JSC::JSInterfaceJIT::emitLoadJSCell): (JSC::JSInterfaceJIT::emitJumpIfNotJSCell): (JSC::JSInterfaceJIT::emitLoadInt32): (JSC::JSInterfaceJIT::tagFor): (JSC::JSInterfaceJIT::payloadFor): (JSC::JSInterfaceJIT::addressFor):

File:

• trunk/JavaScriptCore/jit/JSInterfaceJIT.h (added)