1 files changed, 40 insertions, 0 deletions
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
index 538a0cda9b..fc516188c3 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cpp
@@ -242,6 +242,46 @@ getBranchTargetOpValueMM(const MCInst &MI, unsigned OpNo,
   return 0;
 }
 
+/// getBranchTarget21OpValue - Return binary encoding of the branch
+/// target operand. If the machine operand requires relocation,
+/// record the relocation and return zero.
+unsigned MipsMCCodeEmitter::
+getBranchTarget21OpValue(const MCInst &MI, unsigned OpNo,
+                         SmallVectorImpl<MCFixup> &Fixups,
+                         const MCSubtargetInfo &STI) const {
+
+  const MCOperand &MO = MI.getOperand(OpNo);
+
+  // If the destination is an immediate, divide by 4.
+  if (MO.isImm()) return MO.getImm() >> 2;
+
+  assert(MO.isExpr() &&
+         "getBranchTarget21OpValue expects only expressions or immediates");
+
+  // TODO: Push 21 PC fixup.
+  return 0;
+}
+
+/// getBranchTarget26OpValue - Return binary encoding of the branch
+/// target operand. If the machine operand requires relocation,
+/// record the relocation and return zero.
+unsigned MipsMCCodeEmitter::
+getBranchTarget26OpValue(const MCInst &MI, unsigned OpNo,
+                         SmallVectorImpl<MCFixup> &Fixups,
+                         const MCSubtargetInfo &STI) const {
+
+  const MCOperand &MO = MI.getOperand(OpNo);
+
+  // If the destination is an immediate, divide by 4.
+  if (MO.isImm()) return MO.getImm() >> 2;
+
+  assert(MO.isExpr() &&
+         "getBranchTarget26OpValue expects only expressions or immediates");
+
+  // TODO: Push 26 PC fixup.
+  return 0;
+}
+
 /// getJumpTargetOpValue - Return binary encoding of the jump
 /// target operand. If the machine operand requires relocation,
 /// record the relocation and return zero.