Centralized all disassembly into static functions in source/Core/Disassembler.cpp.

Added the ability to read memory from the target's object files when we aren't
running, so disassembling works before you run!

Cleaned up the API to lldb_private::Target::ReadMemory().

Cleaned up the API to the Disassembler to use actual "lldb_private::Address"
objects instead of just an "addr_t". This is nice because the Address objects
when resolved carry along their section and module which can get us the 
object file. This allows Target::ReadMemory to be used when we are not 
running.

Added a new lldb_private::Address dump style: DumpStyleDetailedSymbolContext
This will show a full breakdown of what an address points to. To see some
sample output, execute a "image lookup --address <addr>".

Fixed SymbolContext::DumpStopContext(...) to not require a live process in
order to be able to print function and symbol offsets.

llvm-svn: 107350

1 files changed, 7 insertions, 8 deletions

diff --git a/lldb/source/Plugins/Disassembler/llvm/DisassemblerLLVM.h b/lldb/source/Plugins/Disassembler/llvm/DisassemblerLLVM.h
index 98166cb558c..7116e595233 100644
--- a/lldb/source/Plugins/Disassembler/llvm/DisassemblerLLVM.h
+++ b/lldb/source/Plugins/Disassembler/llvm/DisassemblerLLVM.h
@@ -32,10 +32,10 @@ public:
 
         void
         Dump (lldb_private::Stream *s,
-              lldb::addr_t base_address,
-              lldb_private::DataExtractor *bytes,
+              lldb_private::Address *instr_addr_ptr,
+              const lldb_private::DataExtractor *bytes,
               uint32_t bytes_offset,
-              const lldb_private::ExecutionContext exe_ctx,
+              const lldb_private::ExecutionContext& exe_ctx,
               bool raw);
 
         bool
@@ -78,11 +78,10 @@ public:
     ~DisassemblerLLVM();
 
     size_t
-    ParseInstructions (const lldb_private::DataExtractor& data,
-                       uint32_t data_offset,
-                       uint32_t num_instructions,
-                       lldb::addr_t base_addr);
-
+    DecodeInstructions (const lldb_private::DataExtractor& data,
+                        uint32_t data_offset,
+                        uint32_t num_instructions);
+    
     //------------------------------------------------------------------
     // PluginInterface protocol
     //------------------------------------------------------------------