llvm/lib/Target/CellSPU/SPUTargetAsmInfo.h
Scott Michel d03eeafd9f Teach CellSPU about ELF sections and new section emitter classes.
NB: This is likely to need more work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58832 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-07 04:36:25 +00:00

52 lines
1.7 KiB
C++

//===-- SPUTargetAsmInfo.h - Cell SPU asm properties -----------*- C++ -*--===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains the declaration of the SPUTargetAsmInfo class.
//
//===----------------------------------------------------------------------===//
#ifndef SPUTARGETASMINFO_H
#define SPUTARGETASMINFO_H
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/ELFTargetAsmInfo.h"
#include "SPUTargetMachine.h"
#include "SPUSubtarget.h"
namespace llvm {
// Forward declaration.
class SPUTargetMachine;
template <class BaseTAI>
struct SPUTargetAsmInfo : public BaseTAI {
explicit SPUTargetAsmInfo(const SPUTargetMachine &TM):
BaseTAI(TM) {
/* (unused today)
* const SPUSubtarget *Subtarget = &TM.getSubtarget<SPUSubtarget>(); */
BaseTAI::ZeroDirective = "\t.space\t";
BaseTAI::SetDirective = "\t.set";
BaseTAI::Data64bitsDirective = "\t.quad\t";
BaseTAI::AlignmentIsInBytes = false;
BaseTAI::LCOMMDirective = "\t.lcomm\t";
BaseTAI::InlineAsmStart = "# InlineAsm Start";
BaseTAI::InlineAsmEnd = "# InlineAsm End";
}
};
struct SPULinuxTargetAsmInfo : public SPUTargetAsmInfo<ELFTargetAsmInfo> {
explicit SPULinuxTargetAsmInfo(const SPUTargetMachine &TM);
virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
bool Global) const;
};
} // namespace llvm
#endif /* SPUTARGETASMINFO_H */