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819c4f365f
a better solution for it in the future. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76818 91177308-0d34-0410-b5e6-96231b3b80d8
72 lines
2.9 KiB
C++
72 lines
2.9 KiB
C++
//===-- XCoreTargetAsmInfo.cpp - XCore asm properties -----------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the declarations of the XCoreTargetAsmInfo properties.
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// We use the small section flag for the CP relative and DP relative
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// flags. If a section is small and writable then it is DP relative. If a
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// section is small and not writable then it is CP relative.
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//
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//===----------------------------------------------------------------------===//
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#include "XCoreTargetAsmInfo.h"
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#include "XCoreTargetMachine.h"
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#include "llvm/GlobalVariable.h"
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#include "llvm/ADT/StringExtras.h"
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using namespace llvm;
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XCoreTargetAsmInfo::XCoreTargetAsmInfo(const XCoreTargetMachine &TM)
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: ELFTargetAsmInfo(TM) {
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SupportsDebugInformation = true;
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TextSection = getUnnamedSection("\t.text", SectionFlags::Code);
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DataSection = getNamedSection("\t.dp.data", SectionFlags::Writeable);
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BSSSection_ = getNamedSection("\t.dp.bss", SectionFlags::Writeable |
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SectionFlags::BSS);
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// TLS globals are lowered in the backend to arrays indexed by the current
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// thread id. After lowering they require no special handling by the linker
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// and can be placed in the standard data / bss sections.
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TLSDataSection = DataSection;
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TLSBSSSection = BSSSection_;
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if (TM.getSubtargetImpl()->isXS1A())
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ReadOnlySection = getNamedSection("\t.dp.rodata", SectionFlags::Writeable);
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else
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ReadOnlySection = getNamedSection("\t.cp.rodata", SectionFlags::None);
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Data16bitsDirective = "\t.short\t";
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Data32bitsDirective = "\t.long\t";
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Data64bitsDirective = 0;
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ZeroDirective = "\t.space\t";
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CommentString = "#";
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ConstantPoolSection = "\t.section\t.cp.rodata,\"ac\",@progbits";
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JumpTableDataSection = "\t.section\t.dp.data,\"awd\",@progbits";
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PrivateGlobalPrefix = ".L";
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AscizDirective = ".asciiz";
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WeakDefDirective = "\t.weak\t";
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WeakRefDirective = "\t.weak\t";
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SetDirective = "\t.set\t";
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// Debug
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HasLEB128 = true;
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AbsoluteDebugSectionOffsets = true;
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DwarfAbbrevSection = "\t.section\t.debug_abbrev,\"\",@progbits";
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DwarfInfoSection = "\t.section\t.debug_info,\"\",@progbits";
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DwarfLineSection = "\t.section\t.debug_line,\"\",@progbits";
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DwarfFrameSection = "\t.section\t.debug_frame,\"\",@progbits";
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DwarfPubNamesSection = "\t.section\t.debug_pubnames,\"\",@progbits";
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DwarfPubTypesSection = "\t.section\t.debug_pubtypes,\"\",@progbits";
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DwarfStrSection = "\t.section\t.debug_str,\"\",@progbits";
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DwarfLocSection = "\t.section\t.debug_loc,\"\",@progbits";
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DwarfARangesSection = "\t.section\t.debug_aranges,\"\",@progbits";
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DwarfRangesSection = "\t.section\t.debug_ranges,\"\",@progbits";
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DwarfMacroInfoSection = "\t.section\t.debug_macinfo,\"\",@progbits";
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}
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