1//===- VEMCAsmInfo.cpp - VE asm properties --------------------------------===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// This file contains the declarations of the VEMCAsmInfo properties. 10// 11//===----------------------------------------------------------------------===// 12 13#include "VEMCAsmInfo.h" 14#include "llvm/ADT/Triple.h" 15#include "llvm/BinaryFormat/Dwarf.h" 16#include "llvm/MC/MCExpr.h" 17#include "llvm/MC/MCStreamer.h" 18#include "llvm/MC/MCTargetOptions.h" 19 20using namespace llvm; 21 22void VEELFMCAsmInfo::anchor() {} 23 24VEELFMCAsmInfo::VEELFMCAsmInfo(const Triple &TheTriple) { 25 26 CodePointerSize = CalleeSaveStackSlotSize = 8; 27 MaxInstLength = MinInstAlignment = 8; 28 29 // VE uses ".*byte" directive for unaligned data. 30 Data8bitsDirective = "\t.byte\t"; 31 Data16bitsDirective = "\t.2byte\t"; 32 Data32bitsDirective = "\t.4byte\t"; 33 Data64bitsDirective = "\t.8byte\t"; 34 35 // Uses '.section' before '.bss' directive. VE requires this although 36 // assembler manual says sinple '.bss' is supported. 37 UsesELFSectionDirectiveForBSS = true; 38 39 SupportsDebugInformation = true; 40} 41