runtime/vm/stub_code.cc - Issue 557913002: Allow invalidation and recompilation of instance allocation stubs. Requested in order to implement…

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Unified Diff: runtime/vm/stub_code.cc

Issue 557913002: Allow invalidation and recompilation of instance allocation stubs. Requested in order to implement… (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 6 years, 3 months ago

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Index: runtime/vm/stub_code.cc

===================================================================

--- runtime/vm/stub_code.cc (revision 40156)

+++ runtime/vm/stub_code.cc (working copy)

@@ -118,7 +118,8 @@

if (stub.IsNull()) {

Assembler assembler;

const char* name = cls.ToCString();

- StubCode::GenerateAllocationStubForClass(&assembler, cls);

+ uword patch_code_offset =

+ StubCode::GenerateAllocationStubForClass(&assembler, cls);

stub ^= Code::FinalizeCode(name, &assembler);

stub.set_owner(cls);

cls.set_allocation_stub(stub);

@@ -128,6 +129,8 @@

stub.Disassemble(&formatter);

OS::Print("}\n");

}

+ stub.set_entry_patch_pc_offset(0);

+ stub.set_patch_code_pc_offset(patch_code_offset);

}

return stub.raw();

}

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