WebKit merge 41447:41498 [third_party/WebKit]

third_party/WebKit/JavaScriptCore/ChangeLog

Index: third_party/WebKit/JavaScriptCore/ChangeLog
===================================================================
--- third_party/WebKit/JavaScriptCore/ChangeLog	(revision 11154)
+++ third_party/WebKit/JavaScriptCore/ChangeLog	(working copy)
@@ -1,3 +1,29 @@
+2009-03-05  Simone Fiorentino  <simone.fiorentino@consulenti.fastweb.it>
+
+        Bug 24382: request to add SH4 platform
+
+        <https://bugs.webkit.org/show_bug.cgi?id=24382>
+
+        Reviewed by David Kilzer.
+
+        * wtf/Platform.h: Added support for SH4 platform.
+
+2009-03-05  Gavin Barraclough  <barraclough@apple.com>
+
+        Reviewed by Oliver Hunt.
+
+        Writes of constant values to SF registers should be made with direct memory
+        writes where possible, rather than moving the value via a hardware register.
+
+        ~3% win on SunSpider tests on x86, ~1.5% win on v8 tests on x86-64.
+
+        * assembler/MacroAssemblerX86_64.h:
+        (JSC::MacroAssemblerX86_64::storePtr):
+        * assembler/X86Assembler.h:
+        (JSC::X86Assembler::movq_i32m):
+        * jit/JIT.cpp:
+        (JSC::JIT::privateCompileMainPass):
+
 2009-03-05  Mark Rowe  <mrowe@apple.com>
 
         Fix the build.