mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 00:11:00 +00:00
82482944ed
other than PPC64. Instead of fixing it, just remove it and fix all the places that use it to use TargetData::getPointerSize() instead, as there aren't very many. Most of the references were in DwarfWriter.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42419 91177308-0d34-0410-b5e6-96231b3b80d8
110 lines
4.4 KiB
C++
110 lines
4.4 KiB
C++
//===-- PPCTargetAsmInfo.cpp - PPC asm properties ---------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file was developed by James M. Laskey and is distributed under the
|
|
// University of Illinois Open Source License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file contains the declarations of the DarwinTargetAsmInfo properties.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "PPCTargetAsmInfo.h"
|
|
#include "PPCTargetMachine.h"
|
|
#include "llvm/Function.h"
|
|
using namespace llvm;
|
|
|
|
PPCTargetAsmInfo::PPCTargetAsmInfo(const PPCTargetMachine &TM) {
|
|
bool isPPC64 = TM.getSubtargetImpl()->isPPC64();
|
|
|
|
ZeroDirective = "\t.space\t";
|
|
SetDirective = "\t.set";
|
|
Data64bitsDirective = isPPC64 ? "\t.quad\t" : 0;
|
|
AlignmentIsInBytes = false;
|
|
LCOMMDirective = "\t.lcomm\t";
|
|
InlineAsmStart = "# InlineAsm Start";
|
|
InlineAsmEnd = "# InlineAsm End";
|
|
AssemblerDialect = TM.getSubtargetImpl()->getAsmFlavor();
|
|
|
|
NeedsSet = true;
|
|
DwarfEHFrameSection =
|
|
".section __TEXT,__eh_frame,coalesced,no_toc+strip_static_syms+live_support";
|
|
DwarfExceptionSection = ".section __DATA,__gcc_except_tab";
|
|
}
|
|
|
|
DarwinTargetAsmInfo::DarwinTargetAsmInfo(const PPCTargetMachine &TM)
|
|
: PPCTargetAsmInfo(TM)
|
|
{
|
|
PCSymbol = ".";
|
|
CommentString = ";";
|
|
GlobalPrefix = "_";
|
|
PrivateGlobalPrefix = "L";
|
|
ConstantPoolSection = "\t.const\t";
|
|
JumpTableDataSection = ".const";
|
|
GlobalDirective = "\t.globl\t";
|
|
CStringSection = "\t.cstring";
|
|
FourByteConstantSection = "\t.literal4\n";
|
|
EightByteConstantSection = "\t.literal8\n";
|
|
ReadOnlySection = "\t.const\n";
|
|
if (TM.getRelocationModel() == Reloc::Static) {
|
|
StaticCtorsSection = ".constructor";
|
|
StaticDtorsSection = ".destructor";
|
|
} else {
|
|
StaticCtorsSection = ".mod_init_func";
|
|
StaticDtorsSection = ".mod_term_func";
|
|
}
|
|
UsedDirective = "\t.no_dead_strip\t";
|
|
WeakRefDirective = "\t.weak_reference\t";
|
|
HiddenDirective = "\t.private_extern\t";
|
|
SupportsExceptionHandling = false;
|
|
NeedsIndirectEncoding = true;
|
|
|
|
DwarfAbbrevSection = ".section __DWARF,__debug_abbrev,regular,debug";
|
|
DwarfInfoSection = ".section __DWARF,__debug_info,regular,debug";
|
|
DwarfLineSection = ".section __DWARF,__debug_line,regular,debug";
|
|
DwarfFrameSection = ".section __DWARF,__debug_frame,regular,debug";
|
|
DwarfPubNamesSection = ".section __DWARF,__debug_pubnames,regular,debug";
|
|
DwarfPubTypesSection = ".section __DWARF,__debug_pubtypes,regular,debug";
|
|
DwarfStrSection = ".section __DWARF,__debug_str,regular,debug";
|
|
DwarfLocSection = ".section __DWARF,__debug_loc,regular,debug";
|
|
DwarfARangesSection = ".section __DWARF,__debug_aranges,regular,debug";
|
|
DwarfRangesSection = ".section __DWARF,__debug_ranges,regular,debug";
|
|
DwarfMacInfoSection = ".section __DWARF,__debug_macinfo,regular,debug";
|
|
|
|
// In non-PIC modes, emit a special label before jump tables so that the
|
|
// linker can perform more accurate dead code stripping.
|
|
if (TM.getRelocationModel() != Reloc::PIC_) {
|
|
// Emit a local label that is preserved until the linker runs.
|
|
JumpTableSpecialLabelPrefix = "l";
|
|
}
|
|
}
|
|
|
|
LinuxTargetAsmInfo::LinuxTargetAsmInfo(const PPCTargetMachine &TM)
|
|
: PPCTargetAsmInfo(TM)
|
|
{
|
|
CommentString = "#";
|
|
GlobalPrefix = "";
|
|
PrivateGlobalPrefix = "";
|
|
ConstantPoolSection = "\t.section .rodata.cst4\t";
|
|
JumpTableDataSection = ".section .rodata.cst4";
|
|
CStringSection = "\t.section\t.rodata";
|
|
StaticCtorsSection = ".section\t.ctors,\"aw\",@progbits";
|
|
StaticDtorsSection = ".section\t.dtors,\"aw\",@progbits";
|
|
UsedDirective = "\t# .no_dead_strip\t";
|
|
WeakRefDirective = "\t.weak\t";
|
|
|
|
DwarfAbbrevSection = "\t.section\t.debug_abbrev,\"\",@progbits";
|
|
DwarfInfoSection = "\t.section\t.debug_info,\"\",@progbits";
|
|
DwarfLineSection = "\t.section\t.debug_line,\"\",@progbits";
|
|
DwarfFrameSection = "\t.section\t.debug_frame,\"\",@progbits";
|
|
DwarfPubNamesSection ="\t.section\t.debug_pubnames,\"\",@progbits";
|
|
DwarfPubTypesSection ="\t.section\t.debug_pubtypes,\"\",@progbits";
|
|
DwarfStrSection = "\t.section\t.debug_str,\"\",@progbits";
|
|
DwarfLocSection = "\t.section\t.debug_loc,\"\",@progbits";
|
|
DwarfARangesSection = "\t.section\t.debug_aranges,\"\",@progbits";
|
|
DwarfRangesSection = "\t.section\t.debug_ranges,\"\",@progbits";
|
|
DwarfMacInfoSection = "\t.section\t.debug_macinfo,\"\",@progbits";
|
|
}
|