commit f0ac72dfa39ec827de605aafc57d4834237aa7f3
author whesse@chromium.org <whesse@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Mon Nov 08 12:47:26 2010 +0000
committer whesse@chromium.org <whesse@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Mon Nov 08 12:47:26 2010 +0000
tree b8c313fe63a7ad3d9e5691e711721fe47543922f
parent fa943b736b1d996084393011529d568165bb5d83

Version 2.5.5

Added more aggressive GC of external objects in near out-of-memory situations.

Fixed a bug that gave the incorrect result for String.split called on the empty string (issue 924).


git-svn-id: http://v8.googlecode.com/svn/trunk@5780 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/objects-inl.h

diff --git a/src/objects-inl.h b/src/objects-inl.h
index 1852b54..399ef35 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -2671,6 +2671,7 @@
 #else
 
 #define PSEUDO_SMI_ACCESSORS_LO(holder, name, offset)             \
+  STATIC_ASSERT(holder::offset % kPointerSize == 0);              \
   int holder::name() {                                            \
     int value = READ_INT_FIELD(this, offset);                     \
     ASSERT(kHeapObjectTag == 1);                                  \
@@ -2686,30 +2687,36 @@
                     (value << 1) & ~kHeapObjectTag);              \
   }
 
-#define PSEUDO_SMI_ACCESSORS_HI(holder, name, offset) \
+#define PSEUDO_SMI_ACCESSORS_HI(holder, name, offset)             \
+  STATIC_ASSERT(holder::offset % kPointerSize == kIntSize);       \
   INT_ACCESSORS(holder, name, offset)
 
 
-
 PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, length, kLengthOffset)
-PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, formal_parameter_count,
-              kFormalParameterCountOffset)
+PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo,
+                        formal_parameter_count,
+                        kFormalParameterCountOffset)
 
-PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, expected_nof_properties,
-              kExpectedNofPropertiesOffset)
+PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo,
+                        expected_nof_properties,
+                        kExpectedNofPropertiesOffset)
 PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, num_literals, kNumLiteralsOffset)
 
-PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, start_position_and_type,
-              kStartPositionAndTypeOffset)
-PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, end_position, kEndPositionOffset)
+PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, end_position, kEndPositionOffset)
+PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo,
+                        start_position_and_type,
+                        kStartPositionAndTypeOffset)
 
-PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, function_token_position,
-              kFunctionTokenPositionOffset)
-PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo, compiler_hints,
-              kCompilerHintsOffset)
+PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo,
+                        function_token_position,
+                        kFunctionTokenPositionOffset)
+PSEUDO_SMI_ACCESSORS_HI(SharedFunctionInfo,
+                        compiler_hints,
+                        kCompilerHintsOffset)
 
-PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo, this_property_assignments_count,
-              kThisPropertyAssignmentsCountOffset)
+PSEUDO_SMI_ACCESSORS_LO(SharedFunctionInfo,
+                        this_property_assignments_count,
+                        kThisPropertyAssignmentsCountOffset)
 #endif