MipsMCAsmInfo.cpp
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//===-- MipsMCAsmInfo.cpp - Mips Asm Properties ---------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file contains the declarations of the MipsMCAsmInfo properties.
//
//===----------------------------------------------------------------------===//
#include "MipsMCAsmInfo.h"
#include "MipsABIInfo.h"
#include "llvm/ADT/Triple.h"
using namespace llvm;
void MipsMCAsmInfo::anchor() { }
MipsMCAsmInfo::MipsMCAsmInfo(const Triple &TheTriple,
const MCTargetOptions &Options) {
IsLittleEndian = TheTriple.isLittleEndian();
MipsABIInfo ABI = MipsABIInfo::computeTargetABI(TheTriple, "", Options);
if (TheTriple.isMIPS64() && !ABI.IsN32())
CodePointerSize = CalleeSaveStackSlotSize = 8;
if (ABI.IsO32())
PrivateGlobalPrefix = "$";
else if (ABI.IsN32() || ABI.IsN64())
PrivateGlobalPrefix = ".L";
PrivateLabelPrefix = PrivateGlobalPrefix;
AlignmentIsInBytes = false;
Data16bitsDirective = "\t.2byte\t";
Data32bitsDirective = "\t.4byte\t";
Data64bitsDirective = "\t.8byte\t";
CommentString = "#";
ZeroDirective = "\t.space\t";
GPRel32Directive = "\t.gpword\t";
GPRel64Directive = "\t.gpdword\t";
DTPRel32Directive = "\t.dtprelword\t";
DTPRel64Directive = "\t.dtpreldword\t";
TPRel32Directive = "\t.tprelword\t";
TPRel64Directive = "\t.tpreldword\t";
UseAssignmentForEHBegin = true;
SupportsDebugInformation = true;
ExceptionsType = ExceptionHandling::DwarfCFI;
DwarfRegNumForCFI = true;
HasMipsExpressions = true;
}