1 files changed, 69 insertions, 53 deletions
diff --git a/lib/Target/Mips/MCTargetDesc/MipsFixupKinds.h b/lib/Target/Mips/MCTargetDesc/MipsFixupKinds.h
index 8b099ea..9b76eda 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsFixupKinds.h
+++ b/lib/Target/Mips/MCTargetDesc/MipsFixupKinds.h
@@ -1,7 +1,4 @@
-#ifndef LLVM_Mips_MipsFIXUPKINDS_H
-#define LLVM_Mips_MipsFIXUPKINDS_H
-
-//===-- Mips/MipsFixupKinds.h - Mips Specific Fixup Entries --------*- C++ -*-===//
+//===-- MipsFixupKinds.h - Mips Specific Fixup Entries ----------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -10,81 +7,100 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_MIPS_MIPSFIXUPKINDS_H
+#define LLVM_MIPS_MIPSFIXUPKINDS_H
 
 #include "llvm/MC/MCFixup.h"
 
 namespace llvm {
 namespace Mips {
-    enum Fixups {
-        // fixup_Mips_xxx - R_MIPS_NONE
-        fixup_Mips_NONE = FirstTargetFixupKind,
+  // Although most of the current fixup types reflect a unique relocation
+  // one can have multiple fixup types for a given relocation and thus need
+  // to be uniquely named.
+  //
+  // This table *must* be in the save order of
+  // MCFixupKindInfo Infos[Mips::NumTargetFixupKinds]
+  // in MipsAsmBackend.cpp.
+  //
+  enum Fixups {
+    // Branch fixups resulting in R_MIPS_16.
+    fixup_Mips_16 = FirstTargetFixupKind,
 
-        // fixup_Mips_xxx - R_MIPS_16.
-        fixup_Mips_16,
+    // Pure 32 bit data fixup resulting in - R_MIPS_32.
+    fixup_Mips_32,
 
-        // fixup_Mips_xxx - R_MIPS_32.
-        fixup_Mips_32,
+    // Full 32 bit data relative data fixup resulting in - R_MIPS_REL32.
+    fixup_Mips_REL32,
 
-        // fixup_Mips_xxx - R_MIPS_REL32.
-        fixup_Mips_REL32,
+    // Jump 26 bit fixup resulting in - R_MIPS_26.
+    fixup_Mips_26,
 
-        // fixup_Mips_xxx - R_MIPS_26.
-        fixup_Mips_26,
+    // Pure upper 16 bit fixup resulting in - R_MIPS_HI16.
+    fixup_Mips_HI16,
 
-        // fixup_Mips_xxx - R_MIPS_HI16.
-        fixup_Mips_HI16,
+    // Pure lower 16 bit fixup resulting in - R_MIPS_LO16.
+    fixup_Mips_LO16,
 
-        // fixup_Mips_xxx - R_MIPS_LO16.
-        fixup_Mips_LO16,
+    // 16 bit fixup for GP offest resulting in - R_MIPS_GPREL16.
+    fixup_Mips_GPREL16,
 
-        // fixup_Mips_xxx - R_MIPS_GPREL16.
-        fixup_Mips_GPREL16,
+    // 16 bit literal fixup resulting in - R_MIPS_LITERAL.
+    fixup_Mips_LITERAL,
 
-        // fixup_Mips_xxx - R_MIPS_LITERAL.
-        fixup_Mips_LITERAL,
+    // Global symbol fixup resulting in - R_MIPS_GOT16.
+    fixup_Mips_GOT_Global,
 
-        // fixup_Mips_xxx - R_MIPS_GOT16.
-        fixup_Mips_GOT16,
+    // Local symbol fixup resulting in - R_MIPS_GOT16.
+    fixup_Mips_GOT_Local,
 
-        // fixup_Mips_xxx - R_MIPS_PC16.
-        fixup_Mips_PC16,
+    // PC relative branch fixup resulting in - R_MIPS_PC16.
+    fixup_Mips_PC16,
 
-        // fixup_Mips_xxx - R_MIPS_CALL16.
-        fixup_Mips_CALL16,
+    // resulting in - R_MIPS_CALL16.
+    fixup_Mips_CALL16,
 
-        // fixup_Mips_xxx - R_MIPS_GPREL32.
-        fixup_Mips_GPREL32,
+    // resulting in - R_MIPS_GPREL32.
+    fixup_Mips_GPREL32,
 
-        // fixup_Mips_xxx - R_MIPS_SHIFT5.
-        fixup_Mips_SHIFT5,
+    // resulting in - R_MIPS_SHIFT5.
+    fixup_Mips_SHIFT5,
 
-        // fixup_Mips_xxx - R_MIPS_SHIFT6.
-        fixup_Mips_SHIFT6,
+    // resulting in - R_MIPS_SHIFT6.
+    fixup_Mips_SHIFT6,
 
-        // fixup_Mips_xxx - R_MIPS_64.
-        fixup_Mips_64,
+    // Pure 64 bit data fixup resulting in - R_MIPS_64.
+    fixup_Mips_64,
 
-        // fixup_Mips_xxx - R_MIPS_TLS_GD.
-        fixup_Mips_TLSGD,
+    // resulting in - R_MIPS_TLS_GD.
+    fixup_Mips_TLSGD,
 
-        // fixup_Mips_xxx - R_MIPS_TLS_GOTTPREL.
-        fixup_Mips_GOTTPREL,
+    // resulting in - R_MIPS_TLS_GOTTPREL.
+    fixup_Mips_GOTTPREL,
 
-        // fixup_Mips_xxx - R_MIPS_TLS_TPREL_HI16.
-        fixup_Mips_TPREL_HI,
+    // resulting in - R_MIPS_TLS_TPREL_HI16.
+    fixup_Mips_TPREL_HI,
 
-        // fixup_Mips_xxx - R_MIPS_TLS_TPREL_LO16.
-        fixup_Mips_TPREL_LO,
+    // resulting in - R_MIPS_TLS_TPREL_LO16.
+    fixup_Mips_TPREL_LO,
 
-        // fixup_Mips_xxx - yyy. // This should become R_MIPS_PC16
-        fixup_Mips_Branch_PCRel,
+    // resulting in - R_MIPS_TLS_LDM.
+    fixup_Mips_TLSLDM,
 
-        // Marker
-        LastTargetFixupKind,
-        NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
-    };
-} // namespace llvm
+    // resulting in - R_MIPS_TLS_DTPREL_HI16.
+    fixup_Mips_DTPREL_HI,
+
+    // resulting in - R_MIPS_TLS_DTPREL_LO16.
+    fixup_Mips_DTPREL_LO,
+
+    // PC relative branch fixup resulting in - R_MIPS_PC16
+    fixup_Mips_Branch_PCRel,
+
+    // Marker
+    LastTargetFixupKind,
+    NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
+  };
 } // namespace Mips
+} // namespace llvm
 
 
-#endif /* LLVM_Mips_MipsFIXUPKINDS_H */
+#endif // LLVM_MIPS_MIPSFIXUPKINDS_H