[Lldb-commits] [PATCH] Adding SoftwareBreakpointTrapOpcode and RelocationJumpSlotType for MIPS

[Bhushan Attarde]

Hi clayborg,

To avoid assertion failures.

REPOSITORY
  rL LLVM

http://reviews.llvm.org/D6861

Files:
  source/Plugins/ObjectFile/ELF/ELFHeader.cpp
  source/Plugins/Platform/Linux/PlatformLinux.cpp

Index: source/Plugins/Platform/Linux/PlatformLinux.cpp
===================================================================
--- source/Plugins/Platform/Linux/PlatformLinux.cpp
+++ source/Plugins/Platform/Linux/PlatformLinux.cpp
@@ -583,6 +583,13 @@
             }
         }
         break;
+    case llvm::Triple::mips64:
+        {
+            static const uint8_t g_hex_opcode[] = { 0x00, 0x00, 0x00, 0x0d };
+            trap_opcode = g_hex_opcode;
+            trap_opcode_size = sizeof(g_hex_opcode);
+        }
+        break;
     }
 
     if (bp_site->SetTrapOpcode(trap_opcode, trap_opcode_size))
Index: source/Plugins/ObjectFile/ELF/ELFHeader.cpp
===================================================================
--- source/Plugins/ObjectFile/ELF/ELFHeader.cpp
+++ source/Plugins/ObjectFile/ELF/ELFHeader.cpp
@@ -195,6 +195,9 @@
     case EM_AARCH64:
         slot = R_AARCH64_JUMP_SLOT;
         break;
+    case EM_MIPS:
+        slot = R_MIPS_JUMP_SLOT;
+        break;
     }
 
     return slot;

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  http://reviews.llvm.org/settings/panel/emailpreferences/

Index: source/Plugins/Platform/Linux/PlatformLinux.cpp
===================================================================
--- source/Plugins/Platform/Linux/PlatformLinux.cpp
+++ source/Plugins/Platform/Linux/PlatformLinux.cpp
@@ -583,6 +583,13 @@
             }
         }
         break;
+    case llvm::Triple::mips64:
+        {
+            static const uint8_t g_hex_opcode[] = { 0x00, 0x00, 0x00, 0x0d };
+            trap_opcode = g_hex_opcode;
+            trap_opcode_size = sizeof(g_hex_opcode);
+        }
+        break;
     }
 
     if (bp_site->SetTrapOpcode(trap_opcode, trap_opcode_size))
Index: source/Plugins/ObjectFile/ELF/ELFHeader.cpp
===================================================================
--- source/Plugins/ObjectFile/ELF/ELFHeader.cpp
+++ source/Plugins/ObjectFile/ELF/ELFHeader.cpp
@@ -195,6 +195,9 @@
     case EM_AARCH64:
         slot = R_AARCH64_JUMP_SLOT;
         break;
+    case EM_MIPS:
+        slot = R_MIPS_JUMP_SLOT;
+        break;
     }
 
     return slot;

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