From 2f37a15472945194fed528cb8d3104aa4865fc4c Mon Sep 17 00:00:00 2001
From: Josh Gao <jmgao@google.com>
Date: Fri, 20 Apr 2018 11:51:14 -0700
Subject: libunwindstack: add Regs::Clone.

Add a way to copy a Regs object.

Bug: http://b/77296294
Test: libunwindstack_test
Change-Id: I28aff510aa3e1b677d5ae46dc3bfe7652817ce52
---
 libunwindstack/RegsX86_64.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libunwindstack/RegsX86_64.cpp')

diff --git a/libunwindstack/RegsX86_64.cpp b/libunwindstack/RegsX86_64.cpp
index 7d6ad86cf..ebad3f421 100644
--- a/libunwindstack/RegsX86_64.cpp
+++ b/libunwindstack/RegsX86_64.cpp
@@ -168,4 +168,8 @@ bool RegsX86_64::StepIfSignalHandler(uint64_t rel_pc, Elf* elf, Memory* process_
   return true;
 }
 
+Regs* RegsX86_64::Clone() {
+  return new RegsX86_64(*this);
+}
+
 }  // namespace unwindstack
-- 
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