From dd97393aca1a3ff2abec4dc4f78d7724300971bc Mon Sep 17 00:00:00 2001
From: David Srbecky <dsrbecky@google.com>
Date: Tue, 7 Apr 2015 20:29:48 +0100
Subject: Implement CFI for JNI.

CFI is necessary for stack unwinding in gdb, lldb, and libunwind.

Change-Id: I37eb7973f99a6975034cf0e699e138c3a9aba10f
---
 compiler/utils/assembler.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'compiler/utils/assembler.cc')

diff --git a/compiler/utils/assembler.cc b/compiler/utils/assembler.cc
index 5340dd3a2..36342c61c 100644
--- a/compiler/utils/assembler.cc
+++ b/compiler/utils/assembler.cc
@@ -105,6 +105,9 @@ void AssemblerBuffer::ExtendCapacity() {
   CHECK_EQ(Size(), old_size);
 }
 
+void DebugFrameOpCodeWriterForAssembler::ImplicitlyAdvancePC() {
+  this->AdvancePC(assembler_->CodeSize());
+}
 
 Assembler* Assembler::Create(InstructionSet instruction_set) {
   switch (instruction_set) {
-- 
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