[mips] [IAS] Add support for the .module softfloat/hardfloat directives.

These directives are used to set the default value of the SoftFloat feature.
They have the same effect as setting -m{soft, hard}-float from the command line.

Differential Revision: http://reviews.llvm.org/D9073

llvm-svn: 241066

1 files changed, 4 insertions, 0 deletions

diff --git a/llvm/lib/Target/Mips/MipsTargetStreamer.h b/llvm/lib/Target/Mips/MipsTargetStreamer.h
index 54460fb0f75..6ce1be707d0 100644
--- a/llvm/lib/Target/Mips/MipsTargetStreamer.h
+++ b/llvm/lib/Target/Mips/MipsTargetStreamer.h
@@ -83,6 +83,8 @@ public:
   // FP abiflags directives
   virtual void emitDirectiveModuleFP();
   virtual void emitDirectiveModuleOddSPReg();
+  virtual void emitDirectiveModuleSoftFloat();
+  virtual void emitDirectiveModuleHardFloat();
   virtual void emitDirectiveSetFp(MipsABIFlagsSection::FpABIKind Value);
   virtual void emitDirectiveSetOddSPReg();
   virtual void emitDirectiveSetNoOddSPReg();
@@ -192,6 +194,8 @@ public:
   // FP abiflags directives
   void emitDirectiveModuleFP() override;
   void emitDirectiveModuleOddSPReg() override;
+  void emitDirectiveModuleSoftFloat() override;
+  void emitDirectiveModuleHardFloat() override;
   void emitDirectiveSetFp(MipsABIFlagsSection::FpABIKind Value) override;
   void emitDirectiveSetOddSPReg() override;
   void emitDirectiveSetNoOddSPReg() override;