Added extensive logging of the code that is actually going

to be executed by the inferior.  This required explicit support
from RecordingMemoryManager for finding the address range
belonging to a particular function.

Also fixed a bug in DisassemblerLLVM where the disassembler
assumed there was an AddressRange available even when it was
NULL.

llvm-svn: 109209

1 files changed, 19 insertions, 0 deletions

diff --git a/lldb/source/Expression/RecordingMemoryManager.cpp b/lldb/source/Expression/RecordingMemoryManager.cpp
index e1ccdbe7267..08d315de779 100644
--- a/lldb/source/Expression/RecordingMemoryManager.cpp
+++ b/lldb/source/Expression/RecordingMemoryManager.cpp
@@ -122,6 +122,25 @@ RecordingMemoryManager::GetRemoteAddressForLocal (lldb::addr_t local_address)
     return LLDB_INVALID_ADDRESS;
 }
 
+std::pair <lldb::addr_t, lldb::addr_t>
+RecordingMemoryManager::GetRemoteRangeForLocal (lldb::addr_t local_address)
+{
+    std::vector<LocalToRemoteAddressRange>::iterator pos, end = m_address_map.end();
+    
+    for (pos = m_address_map.begin(); pos < end; ++pos)
+    {
+        lldb::addr_t lstart = pos->m_local_start;
+        lldb::addr_t lend = lstart + pos->m_size;
+        
+        if (local_address >= lstart && local_address < lend)
+        {
+            return std::pair <lldb::addr_t, lldb::addr_t> (pos->m_remote_start, pos->m_remote_start + pos->m_size);
+        }
+    }
+    
+    return std::pair <lldb::addr_t, lldb::addr_t> (0, 0);
+}
+
 void
 RecordingMemoryManager::AddToLocalToRemoteMap (lldb::addr_t lstart, size_t size, lldb::addr_t rstart)
 {