mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-04 05:17:07 +00:00
a9e37c5eaf
For some reason .lcomm uses byte alignment and .comm log2 alignment so we can't use the same setting for both. Fix this by reintroducing the LCOMM enum. I verified this against mingw's gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163420 91177308-0d34-0410-b5e6-96231b3b80d8
54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
//===-- MCAsmInfoCOFF.cpp - COFF 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 defines target asm properties related what form asm statements
|
|
// should take in general on COFF-based targets
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/MC/MCAsmInfoCOFF.h"
|
|
using namespace llvm;
|
|
|
|
void MCAsmInfoCOFF::anchor() { }
|
|
|
|
MCAsmInfoCOFF::MCAsmInfoCOFF() {
|
|
GlobalPrefix = "_";
|
|
// MingW 4.5 and later support .comm with log2 alignment, but .lcomm uses byte
|
|
// alignment.
|
|
COMMDirectiveAlignmentIsInBytes = false;
|
|
LCOMMDirectiveAlignmentType = LCOMM::ByteAlignment;
|
|
HasDotTypeDotSizeDirective = false;
|
|
HasSingleParameterDotFile = false;
|
|
PrivateGlobalPrefix = "L"; // Prefix for private global symbols
|
|
WeakRefDirective = "\t.weak\t";
|
|
LinkOnceDirective = "\t.linkonce discard\n";
|
|
|
|
// Doesn't support visibility:
|
|
HiddenVisibilityAttr = HiddenDeclarationVisibilityAttr = MCSA_Invalid;
|
|
ProtectedVisibilityAttr = MCSA_Invalid;
|
|
|
|
// Set up DWARF directives
|
|
HasLEB128 = true; // Target asm supports leb128 directives (little-endian)
|
|
SupportsDebugInformation = true;
|
|
DwarfSectionOffsetDirective = "\t.secrel32\t";
|
|
HasMicrosoftFastStdCallMangling = true;
|
|
}
|
|
|
|
void MCAsmInfoMicrosoft::anchor() { }
|
|
|
|
MCAsmInfoMicrosoft::MCAsmInfoMicrosoft() {
|
|
AllowQuotesInName = true;
|
|
}
|
|
|
|
void MCAsmInfoGNUCOFF::anchor() { }
|
|
|
|
MCAsmInfoGNUCOFF::MCAsmInfoGNUCOFF() {
|
|
|
|
}
|