Add the Hexagon DSP breakpoint opcode to PlatformWindows and PlatformLinux

llvm-svn: 213567

diff --git a/lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp b/lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp
index 18d8e7c..847f8a0 100644 (file)
--- a/lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp
+++ b/lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp
@@ -401,7 +401,12 @@ PlatformLinux::GetSoftwareBreakpointTrapOpcode (Target &target,
         }
         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))

diff --git a/lldb/source/Plugins/Platform/Windows/PlatformWindows.cpp b/lldb/source/Plugins/Platform/Windows/PlatformWindows.cpp
index 8ae1d8a..0353eb6 100644 (file)
--- a/lldb/source/Plugins/Platform/Windows/PlatformWindows.cpp
+++ b/lldb/source/Plugins/Platform/Windows/PlatformWindows.cpp
@@ -291,7 +291,12 @@ PlatformWindows::GetSoftwareBreakpointTrapOpcode (Target &target, BreakpointSite
         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;