MCAsmInfoCOFF.cpp revision 1a005cec5a7a0eaa1a43f32c6eaf7ff812e3d382 
1//===-- MCAsmInfoCOFF.cpp - COFF asm properties -----------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file defines target asm properties related what form asm statements
11// should take in general on COFF-based targets
12//
13//===----------------------------------------------------------------------===//
14
15#include "llvm/MC/MCAsmInfoCOFF.h"
16using namespace llvm;
17
18void MCAsmInfoCOFF::anchor() { }
19
20MCAsmInfoCOFF::MCAsmInfoCOFF() {
21  GlobalPrefix = "_";
22  COMMDirectiveAlignmentIsInBytes = true;
23  LCOMMDirectiveSupportsAlignment = true;
24  HasDotTypeDotSizeDirective = false;
25  HasSingleParameterDotFile = false;
26  PrivateGlobalPrefix = "L";  // Prefix for private global symbols
27  WeakRefDirective = "\t.weak\t";
28  LinkOnceDirective = "\t.linkonce discard\n";
29
30  // Doesn't support visibility:
31  HiddenVisibilityAttr = HiddenDeclarationVisibilityAttr = MCSA_Invalid;
32  ProtectedVisibilityAttr = MCSA_Invalid;
33
34  // Set up DWARF directives
35  HasLEB128 = true;  // Target asm supports leb128 directives (little-endian)
36  SupportsDebugInformation = true;
37  DwarfSectionOffsetDirective = "\t.secrel32\t";
38  HasMicrosoftFastStdCallMangling = true;
39}
40
41void MCAsmInfoMicrosoft::anchor() { }
42
43MCAsmInfoMicrosoft::MCAsmInfoMicrosoft() {
44  AllowQuotesInName = true;
45}
46
47void MCAsmInfoGNUCOFF::anchor() { }
48
49MCAsmInfoGNUCOFF::MCAsmInfoGNUCOFF() {
50
51}
52