Version 3.24.3

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@18330 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

@@ -1,3 +1,8 @@
+2013-12-17: Version 3.24.3
+
+        Performance and stability improvements on all platforms.
+
+
 2013-12-17: Version 3.24.2
 
         Flush instruction cache for deserialized code objects.

codereview.settings

@@ -0,0 +1,7 @@
+CODE_REVIEW_SERVER: https://codereview.chromium.org
+CC_LIST: v8-dev@googlegroups.com
+VIEW_VC: https://code.google.com/p/v8/source/detail?r=
+STATUS: http://v8-status.appspot.com/status
+TRY_ON_UPLOAD: False
+TRYSERVER_SVN_URL: svn://svn.chromium.org/chrome-try-v8
+TRYSERVER_ROOT: v8

src/arguments.cc

@@ -120,6 +120,7 @@ FOR_EACH_CALLBACK_TABLE_MAPPING_2_VOID_RETURN(WRITE_CALL_2_VOID)
 double ClobberDoubleRegisters(double x1, double x2, double x3, double x4) {
   // TODO(ulan): This clobbers only subset of registers depending on compiler,
   // Rewrite this in assembly to really clobber all registers.
+  // GCC for ia32 uses the FPU and does not touch XMM registers.
   return x1 * 1.01 + x2 * 2.02 + x3 * 3.03 + x4 * 4.04;
 }
 

src/arm/stub-cache-arm.cc

@@ -1036,6 +1036,7 @@ class CallInterceptorCompiler BASE_EMBEDDED {
           masm, optimization, arguments_.immediate(), false);
     } else {
       Handle<JSFunction> function = optimization.constant_function();
+      __ Move(r0, receiver);
       stub_compiler_->GenerateJumpFunction(object, function);
     }
 

src/ia32/builtins-ia32.cc

@@ -627,7 +627,12 @@ void Builtins::Generate_NotifyStubFailure(MacroAssembler* masm) {
 
 
 void Builtins::Generate_NotifyStubFailureSaveDoubles(MacroAssembler* masm) {
-  Generate_NotifyStubFailureHelper(masm, kSaveFPRegs);
+  if (Serializer::enabled()) {
+    PlatformFeatureScope sse2(SSE2);
+    Generate_NotifyStubFailureHelper(masm, kSaveFPRegs);
+  } else {
+    Generate_NotifyStubFailureHelper(masm, kSaveFPRegs);
+  }
 }
 
 

src/mips/stub-cache-mips.cc

@@ -1024,6 +1024,7 @@ class CallInterceptorCompiler BASE_EMBEDDED {
           masm, optimization, arguments_.immediate(), false);
     } else {
       Handle<JSFunction> function = optimization.constant_function();
+      __ Move(a0, receiver);
       stub_compiler_->GenerateJumpFunction(object, function);
     }
 

src/version.cc

@@ -34,7 +34,7 @@
 // system so their names cannot be changed without changing the scripts.
 #define MAJOR_VERSION     3
 #define MINOR_VERSION     24
-#define BUILD_NUMBER      2
+#define BUILD_NUMBER      3
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)