commit c4e51ac6d26b42753a57a4a9e4a419243b50151c
author lrn@chromium.org <lrn@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Mon Aug 09 09:47:21 2010 +0000
committer lrn@chromium.org <lrn@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Mon Aug 09 09:47:21 2010 +0000
tree 608c3ae65fc021476b3a4d7145950831bc05b29f
parent d3b3be0240773cedde121ab23064d32f2c50a74f

Version 2.3.6

RegExp literals create a new object every time they are evaluated (issue 704).

Object.seal and Object.freeze return the modified object (issue 809).

Fix building using GCC 4.4.4.

Review URL: http://codereview.chromium.org/3078033

git-svn-id: http://v8.googlecode.com/svn/trunk@5208 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/ia32/stub-cache-ia32.cc

diff --git a/src/ia32/stub-cache-ia32.cc b/src/ia32/stub-cache-ia32.cc
index 48f08a9..c21dd4f 100644
--- a/src/ia32/stub-cache-ia32.cc
+++ b/src/ia32/stub-cache-ia32.cc
@@ -1287,9 +1287,11 @@
 }
 
 
-void CallStubCompiler::GenerateMissBranch() {
-  Handle<Code> ic = ComputeCallMiss(arguments().immediate(), kind_);
-  __ jmp(ic, RelocInfo::CODE_TARGET);
+Object* CallStubCompiler::GenerateMissBranch() {
+  Object* obj = StubCache::ComputeCallMiss(arguments().immediate(), kind_);
+  if (obj->IsFailure()) return obj;
+  __ jmp(Handle<Code>(Code::cast(obj)), RelocInfo::CODE_TARGET);
+  return obj;
 }
 
 
@@ -1340,7 +1342,8 @@
 
   // Handle call cache miss.
   __ bind(&miss);
-  GenerateMissBranch();
+  Object* obj = GenerateMissBranch();
+  if (obj->IsFailure()) return obj;
 
   // Return the generated code.
   return GetCode(FIELD, name);
@@ -1487,7 +1490,8 @@
   }
 
   __ bind(&miss);
-  GenerateMissBranch();
+  Object* obj = GenerateMissBranch();
+  if (obj->IsFailure()) return obj;
 
   // Return the generated code.
   return GetCode(function);
@@ -1570,7 +1574,8 @@
                                1);
 
   __ bind(&miss);
-  GenerateMissBranch();
+  Object* obj = GenerateMissBranch();
+  if (obj->IsFailure()) return obj;
 
   // Return the generated code.
   return GetCode(function);
@@ -1633,8 +1638,8 @@
   __ ret((argc + 1) * kPointerSize);
 
   __ bind(&miss);
-
-  GenerateMissBranch();
+  Object* obj = GenerateMissBranch();
+  if (obj->IsFailure()) return obj;
 
   // Return the generated code.
   return GetCode(function);
@@ -1700,9 +1705,8 @@
   __ ret((argc + 1) * kPointerSize);
 
   __ bind(&miss);
-  // Restore function name in ecx.
-
-  GenerateMissBranch();
+  Object* obj = GenerateMissBranch();
+  if (obj->IsFailure()) return obj;
 
   // Return the generated code.
   return GetCode(function);
@@ -1856,7 +1860,8 @@
     FreeSpaceForFastApiCall(masm(), eax);
   }
   __ bind(&miss_in_smi_check);
-  GenerateMissBranch();
+  Object* obj = GenerateMissBranch();
+  if (obj->IsFailure()) return obj;
 
   // Return the generated code.
   return GetCode(function);
@@ -1920,7 +1925,8 @@
 
   // Handle load cache miss.
   __ bind(&miss);
-  GenerateMissBranch();
+  Object* obj = GenerateMissBranch();
+  if (obj->IsFailure()) return obj;
 
   // Return the generated code.
   return GetCode(INTERCEPTOR, name);
@@ -2005,7 +2011,8 @@
   // Handle call cache miss.
   __ bind(&miss);
   __ IncrementCounter(&Counters::call_global_inline_miss, 1);
-  GenerateMissBranch();
+  Object* obj = GenerateMissBranch();
+  if (obj->IsFailure()) return obj;
 
   // Return the generated code.
   return GetCode(NORMAL, name);