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Unified Diff: vm/assembler_macros_x64.cc

Issue 9072011: - Add a size field to the header. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/runtime/
Patch Set: '' Created 8 years, 12 months ago
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« vm/assembler_macros_ia32.cc ('K') | « vm/assembler_macros_ia32.cc ('k') | vm/freelist.h » ('j') | vm/freelist.h » ('J')
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Index: vm/assembler_macros_x64.cc
===================================================================
--- vm/assembler_macros_x64.cc (revision 2918)
+++ vm/assembler_macros_x64.cc (working copy)
@@ -51,6 +51,8 @@
__ StoreIntoObject(instance_reg,
FieldAddress(instance_reg, Instance::class_offset()),
class_reg);
siva 2012/01/04 01:56:03 ASSERT(instance_size <= RawObject::SizeTag::kMaxSi
Ivan Posva 2012/01/04 07:59:42 ditto
+ __ movq(FieldAddress(instance_reg, Object::tags_offset()),
+ Immediate(RawObject::SizeTag::encode(instance_size)));
} else {
__ jmp(failure);
}
« vm/assembler_macros_ia32.cc ('K') | « vm/assembler_macros_ia32.cc ('k') | vm/freelist.h » ('j') | vm/freelist.h » ('J')

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