[Lldb-commits] [lldb] r213567 - Add the Hexagon DSP breakpoint opcode to PlatformWindows and PlatformLinux

[Deepak Panickal]

Author: panickal
Date: Mon Jul 21 12:22:12 2014
New Revision: 213567

URL: http://llvm.org/viewvc/llvm-project?rev=213567&view=rev
Log:
Add the Hexagon DSP breakpoint opcode to PlatformWindows and PlatformLinux

Modified:
    lldb/trunk/source/Plugins/Platform/Linux/PlatformLinux.cpp
    lldb/trunk/source/Plugins/Platform/Windows/PlatformWindows.cpp

Modified: lldb/trunk/source/Plugins/Platform/Linux/PlatformLinux.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/Linux/PlatformLinux.cpp?rev=213567&r1=213566&r2=213567&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Platform/Linux/PlatformLinux.cpp (original)
+++ lldb/trunk/source/Plugins/Platform/Linux/PlatformLinux.cpp Mon Jul 21 12:22:12 2014
@@ -401,7 +401,12 @@ PlatformLinux::GetSoftwareBreakpointTrap
         }
         break;
     case llvm::Triple::hexagon:
-        return 0;
+        {
+            static const uint8_t g_hex_opcode[] = { 0x0c, 0xdb, 0x00, 0x54 };
+            trap_opcode = g_hex_opcode;
+            trap_opcode_size = sizeof(g_hex_opcode);
+        }
+        break;
     }
 
     if (bp_site->SetTrapOpcode(trap_opcode, trap_opcode_size))

Modified: lldb/trunk/source/Plugins/Platform/Windows/PlatformWindows.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/Windows/PlatformWindows.cpp?rev=213567&r1=213566&r2=213567&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Platform/Windows/PlatformWindows.cpp (original)
+++ lldb/trunk/source/Plugins/Platform/Windows/PlatformWindows.cpp Mon Jul 21 12:22:12 2014
@@ -291,7 +291,12 @@ PlatformWindows::GetSoftwareBreakpointTr
         break;
 
     case llvm::Triple::hexagon:
-        return 0;
+        {
+            static const uint8_t g_hex_opcode[] = { 0x0c, 0xdb, 0x00, 0x54 };
+            trap_opcode = g_hex_opcode;
+            trap_opcode_size = sizeof(g_hex_opcode);
+        }
+        break;
     default:
         llvm_unreachable("Unhandled architecture in PlatformWindows::GetSoftwareBreakpointTrapOpcode()");
         break;