1 files changed, 82 insertions, 0 deletions
diff --git a/lib/Target/Mips/MCTargetDesc/MipsBaseInfo.h b/lib/Target/Mips/MCTargetDesc/MipsBaseInfo.h
index f7a6fa9..cebfde0 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsBaseInfo.h
+++ b/lib/Target/Mips/MCTargetDesc/MipsBaseInfo.h
@@ -19,6 +19,88 @@
 #include "llvm/Support/ErrorHandling.h"
 
 namespace llvm {
+
+/// MipsII - This namespace holds all of the target specific flags that
+/// instruction info tracks.
+///
+namespace MipsII {
+  /// Target Operand Flag enum.
+  enum TOF {
+    //===------------------------------------------------------------------===//
+    // Mips Specific MachineOperand flags.
+
+    MO_NO_FLAG,
+
+    /// MO_GOT - Represents the offset into the global offset table at which
+    /// the address the relocation entry symbol resides during execution.
+    MO_GOT,
+
+    /// MO_GOT_CALL - Represents the offset into the global offset table at
+    /// which the address of a call site relocation entry symbol resides
+    /// during execution. This is different from the above since this flag
+    /// can only be present in call instructions.
+    MO_GOT_CALL,
+
+    /// MO_GPREL - Represents the offset from the current gp value to be used
+    /// for the relocatable object file being produced.
+    MO_GPREL,
+
+    /// MO_ABS_HI/LO - Represents the hi or low part of an absolute symbol
+    /// address.
+    MO_ABS_HI,
+    MO_ABS_LO,
+
+    /// MO_TLSGD - Represents the offset into the global offset table at which
+    // the module ID and TSL block offset reside during execution (General
+    // Dynamic TLS).
+    MO_TLSGD,
+
+    /// MO_GOTTPREL - Represents the offset from the thread pointer (Initial
+    // Exec TLS).
+    MO_GOTTPREL,
+
+    /// MO_TPREL_HI/LO - Represents the hi and low part of the offset from
+    // the thread pointer (Local Exec TLS).
+    MO_TPREL_HI,
+    MO_TPREL_LO,
+
+    // N32/64 Flags.
+    MO_GPOFF_HI,
+    MO_GPOFF_LO,
+    MO_GOT_DISP,
+    MO_GOT_PAGE,
+    MO_GOT_OFST
+  };
+
+  enum {
+    //===------------------------------------------------------------------===//
+    // Instruction encodings.  These are the standard/most common forms for
+    // Mips instructions.
+    //
+
+    // Pseudo - This represents an instruction that is a pseudo instruction
+    // or one that has not been implemented yet.  It is illegal to code generate
+    // it, but tolerated for intermediate implementation stages.
+    Pseudo   = 0,
+
+    /// FrmR - This form is for instructions of the format R.
+    FrmR  = 1,
+    /// FrmI - This form is for instructions of the format I.
+    FrmI  = 2,
+    /// FrmJ - This form is for instructions of the format J.
+    FrmJ  = 3,
+    /// FrmFR - This form is for instructions of the format FR.
+    FrmFR = 4,
+    /// FrmFI - This form is for instructions of the format FI.
+    FrmFI = 5,
+    /// FrmOther - This form is for instructions that have no specific format.
+    FrmOther = 6,
+
+    FormMask = 15
+  };
+}
+
+
 /// getMipsRegisterNumbering - Given the enum value for some register,
 /// return the number that it corresponds to.
 inline static unsigned getMipsRegisterNumbering(unsigned RegEnum)