From fcb59bcfc62550b14924199f7e67c48a4bf9f9ee Mon Sep 17 00:00:00 2001
From: Jim Ingham <jingham@apple.com>
Date: Fri, 31 Aug 2012 23:49:32 +0000
Subject: [PATCH] Add a convenience function to get the range containing a
 given PC specified as load address + Target.

llvm-svn: 163038
---
 lldb/include/lldb/Symbol/Block.h |  3 +++
 lldb/source/Symbol/Block.cpp     | 10 ++++++++++
 2 files changed, 13 insertions(+)

diff --git a/lldb/include/lldb/Symbol/Block.h b/lldb/include/lldb/Symbol/Block.h
index 0ca8547a1362..f2041a120410 100644
--- a/lldb/include/lldb/Symbol/Block.h
+++ b/lldb/include/lldb/Symbol/Block.h
@@ -446,6 +446,9 @@ public:
 
     bool
     GetRangeContainingAddress (const Address& addr, AddressRange &range);
+    
+    bool
+    GetRangeContainingLoadAddress (lldb::addr_t load_addr, Target &target, AddressRange &range);
 
     uint32_t
     GetRangeIndexContainingAddress (const Address& addr);
diff --git a/lldb/source/Symbol/Block.cpp b/lldb/source/Symbol/Block.cpp
index fef56b17bfd4..1cda1caaa3a5 100644
--- a/lldb/source/Symbol/Block.cpp
+++ b/lldb/source/Symbol/Block.cpp
@@ -317,6 +317,16 @@ Block::GetRangeContainingAddress (const Address& addr, AddressRange &range)
     return false;
 }
 
+bool
+Block::GetRangeContainingLoadAddress (lldb::addr_t load_addr, Target &target, AddressRange &range)
+{
+    Address load_address;
+    load_address.SetLoadAddress(load_addr, &target);
+    AddressRange containing_range;
+    return GetRangeContainingAddress(load_address, containing_range);
+}
+
+
 uint32_t
 Block::GetRangeIndexContainingAddress (const Address& addr)
 {