Added more platform support. There are now some new commands:

platform status -- gets status information for the selected platform
platform create <platform-name> -- creates a new instance of a remote platform
platform list -- list all available platforms
platform select -- select a platform instance as the current platform (not working yet)

When using "platform create" it will create a remote platform and make it the
selected platform. For instances for iPhone OS debugging on Mac OS X one can 
do:

(lldb) platform create remote-ios --sdk-version=4.0
Remote platform: iOS platform
SDK version: 4.0
SDK path: "/Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.0"
Not connected to a remote device.
(lldb) file ~/Documents/a.out
Current executable set to '~/Documents/a.out' (armv6).
(lldb) image list
[  0] /Volumes/work/gclayton/Documents/devb/attach/a.out
[  1] /Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.0/Symbols/usr/lib/dyld
[  2] /Developer/Platforms/iPhoneOS.platform/DeviceSupport/4.0/Symbols/usr/lib/libSystem.B.dylib


Note that this is all happening prior to running _or_ connecting to a remote
platform. Once connected to a remote platform the OS version might change which
means we will need to update our dependecies. Also once we run, we will need
to match up the actualy binaries with the actualy UUID's to files in the
SDK, or download and cache them locally.

This is just the start of the remote platforms, but this modification is the
first iteration in getting the platforms really doing something.

llvm-svn: 127934

1 files changed, 14 insertions, 4 deletions

diff --git a/lldb/source/Plugins/Platform/MacOSX/PlatformMacOSX.h b/lldb/source/Plugins/Platform/MacOSX/PlatformMacOSX.h
index 037cac28e74..4b0db1584a4 100644
--- a/lldb/source/Plugins/Platform/MacOSX/PlatformMacOSX.h
+++ b/lldb/source/Plugins/Platform/MacOSX/PlatformMacOSX.h
@@ -45,7 +45,7 @@ namespace lldb_private {
         virtual const char *
         GetShortPluginName()
         {
-            return "platform.macosx";
+            return "local-macosx";
         }
         
         virtual uint32_t
@@ -63,6 +63,15 @@ namespace lldb_private {
                            const ArchSpec &arch,
                            lldb::ModuleSP &module_sp);
 
+        virtual const char *
+        GetDescription ()
+        {
+            return "The native host platform on MacOSX.";
+        }
+
+        virtual void
+        GetStatus (Stream &strm);
+
         virtual Error
         GetFile (const FileSpec &platform_file, FileSpec &local_file);
 
@@ -77,9 +86,10 @@ namespace lldb_private {
         virtual bool
         GetSupportedArchitectureAtIndex (uint32_t idx, ArchSpec &arch);
 
-    protected:
-        
-        
+        virtual size_t
+        GetSoftwareBreakpointTrapOpcode (Target &target, 
+                                         BreakpointSite *bp_site);
+
     private:
         DISALLOW_COPY_AND_ASSIGN (PlatformMacOSX);