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Unified Diff: runtime/vm/stub_code_arm64.cc

Issue 274043003: Adds debugger patching to arm64. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 6 years, 7 months ago
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Index: runtime/vm/stub_code_arm64.cc
===================================================================
--- runtime/vm/stub_code_arm64.cc (revision 35975)
+++ runtime/vm/stub_code_arm64.cc (working copy)
@@ -1641,7 +1641,16 @@
void StubCode::GenerateBreakpointRuntimeStub(Assembler* assembler) {
- __ Stop("GenerateBreakpointRuntimeStub");
+ __ EnterStubFrame();
+ __ Push(R5); // Save IC Data.
+ __ Push(R4); // Save arg. desc.
+ __ PushObject(Object::null_object(), PP); // Space for result.
+ __ CallRuntime(kBreakpointRuntimeHandlerRuntimeEntry, 0);
+ __ Pop(R0);
+ __ Pop(R4);
+ __ Pop(R5);
+ __ LeaveStubFrame();
+ __ br(R0);
}
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