1 //===-- MCAsmInfoCOFF.cpp - COFF asm properties -----------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file defines target asm properties related what form asm statements
11 // should take in general on COFF-based targets
13 //===----------------------------------------------------------------------===//
15 #include "llvm/MC/MCAsmInfoCOFF.h"
16 #include "llvm/ADT/SmallVector.h"
19 void MCAsmInfoCOFF::anchor() { }
21 MCAsmInfoCOFF::MCAsmInfoCOFF() {
23 COMMDirectiveAlignmentIsInBytes = false;
24 LCOMMDirectiveType = LCOMM::ByteAlignment;
25 HasDotTypeDotSizeDirective = false;
26 HasSingleParameterDotFile = false;
27 PrivateGlobalPrefix = "L"; // Prefix for private global symbols
28 WeakRefDirective = "\t.weak\t";
29 LinkOnceDirective = "\t.linkonce discard\n";
31 // Doesn't support visibility:
32 HiddenVisibilityAttr = HiddenDeclarationVisibilityAttr = MCSA_Invalid;
33 ProtectedVisibilityAttr = MCSA_Invalid;
35 // Set up DWARF directives
36 HasLEB128 = true; // Target asm supports leb128 directives (little-endian)
37 SupportsDebugInformation = true;
38 DwarfSectionOffsetDirective = "\t.secrel32\t";
39 HasMicrosoftFastStdCallMangling = true;
41 SupportsDataRegions = false;
44 void MCAsmInfoMicrosoft::anchor() { }
46 MCAsmInfoMicrosoft::MCAsmInfoMicrosoft() {
47 AllowQuotesInName = true;
50 void MCAsmInfoGNUCOFF::anchor() { }
52 MCAsmInfoGNUCOFF::MCAsmInfoGNUCOFF() {