Add relocation types for Hexagon processor; patch by Sidney Manning <sidneym@codeaurora.org>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159081 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 99 insertions, 0 deletions

diff --git a/include/llvm/Object/ELF.h b/include/llvm/Object/ELF.h
index 4e6f50d97a..cafcb5ed3d 100644
--- a/include/llvm/Object/ELF.h
+++ b/include/llvm/Object/ELF.h
@@ -1414,6 +1414,98 @@ error_code ELFObjectFile<target_endianness, is64Bits>
       res = "Unknown";
     }
     break;
+  case ELF::EM_HEXAGON:
+    switch (type) {
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_NONE);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B22_PCREL);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B15_PCREL);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B7_PCREL);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_LO16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_HI16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_8);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GPREL16_0);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GPREL16_1);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GPREL16_2);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GPREL16_3);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_HL16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B13_PCREL);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B9_PCREL);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B32_PCREL_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_32_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B22_PCREL_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B15_PCREL_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B13_PCREL_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B9_PCREL_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_B7_PCREL_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_16_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_12_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_11_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_10_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_9_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_8_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_7_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_32_PCREL);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_COPY);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GLOB_DAT);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_JMP_SLOT);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_RELATIVE);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_PLT_B22_PCREL);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOTREL_LO16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOTREL_HI16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOTREL_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOT_LO16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOT_HI16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOT_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOT_16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_DTPMOD_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_DTPREL_LO16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_DTPREL_HI16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_DTPREL_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_DTPREL_16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GD_PLT_B22_PCREL);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GD_GOT_LO16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GD_GOT_HI16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GD_GOT_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GD_GOT_16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_LO16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_HI16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_GOT_LO16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_GOT_HI16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_GOT_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_GOT_16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_TPREL_LO16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_TPREL_HI16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_TPREL_32);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_TPREL_16);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_6_PCREL_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOTREL_32_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOTREL_16_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOTREL_11_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOT_32_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOT_16_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GOT_11_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_DTPREL_32_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_DTPREL_16_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_DTPREL_11_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GD_GOT_32_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GD_GOT_16_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_GD_GOT_11_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_32_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_16_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_GOT_32_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_GOT_16_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_IE_GOT_11_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_TPREL_32_6_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_TPREL_16_X);
+      LLVM_ELF_SWITCH_RELOC_TYPE_NAME(R_HEX_TPREL_11_X);
+    default:
+      res = "Unknown";
+    }
+    break;
   default:
     res = "Unknown";
   }
@@ -1489,6 +1581,9 @@ error_code ELFObjectFile<target_endianness, is64Bits>
       res = "Unknown";
     }
     break;
+  case ELF::EM_HEXAGON:
+    res = symname;
+    break;
   default:
     res = "Unknown";
   }
@@ -1888,6 +1983,8 @@ StringRef ELFObjectFile<target_endianness, is64Bits>
       return "ELF32-x86-64";
     case ELF::EM_ARM:
       return "ELF32-arm";
+    case ELF::EM_HEXAGON:
+      return "ELF32-hexagon";
     default:
       return "ELF32-unknown";
     }
@@ -1915,6 +2012,8 @@ unsigned ELFObjectFile<target_endianness, is64Bits>::getArch() const {
     return Triple::x86_64;
   case ELF::EM_ARM:
     return Triple::arm;
+  case ELF::EM_HEXAGON:
+    return Triple::hexagon;
   default:
     return Triple::UnknownArch;
   }