37545b80f7
A function entry is mapped to a LD symbol with an offset to the begin of the section. HLASM syntax is emitted accordingly.
70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
//===- MCSymbolGOFF.cpp - GOFF Symbol Representation ----------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/MC/MCSymbolGOFF.h"
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#include "llvm/BinaryFormat/GOFF.h"
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#include "llvm/Support/ErrorHandling.h"
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using namespace llvm;
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bool MCSymbolGOFF::setSymbolAttribute(MCSymbolAttr Attribute) {
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switch (Attribute) {
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case MCSA_Invalid:
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case MCSA_Cold:
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case MCSA_ELF_TypeIndFunction:
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case MCSA_ELF_TypeTLS:
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case MCSA_ELF_TypeCommon:
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case MCSA_ELF_TypeNoType:
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case MCSA_ELF_TypeGnuUniqueObject:
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case MCSA_LGlobal:
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case MCSA_Extern:
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case MCSA_Exported:
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case MCSA_IndirectSymbol:
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case MCSA_Internal:
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case MCSA_LazyReference:
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case MCSA_Local:
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case MCSA_NoDeadStrip:
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case MCSA_SymbolResolver:
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case MCSA_AltEntry:
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case MCSA_PrivateExtern:
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case MCSA_Protected:
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case MCSA_Reference:
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case MCSA_WeakDefinition:
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case MCSA_WeakDefAutoPrivate:
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case MCSA_WeakAntiDep:
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case MCSA_Memtag:
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return false;
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case MCSA_ELF_TypeFunction:
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setCodeData(GOFF::ESDExecutable::ESD_EXE_CODE);
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break;
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case MCSA_ELF_TypeObject:
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setCodeData(GOFF::ESDExecutable::ESD_EXE_DATA);
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break;
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case MCSA_OSLinkage:
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setLinkage(GOFF::ESDLinkageType::ESD_LT_OS);
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break;
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case MCSA_XPLinkage:
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setLinkage(GOFF::ESDLinkageType::ESD_LT_XPLink);
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break;
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case MCSA_Global:
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setExternal(true);
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break;
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case MCSA_Weak:
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case MCSA_WeakReference:
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setExternal(true);
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setWeak();
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break;
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case MCSA_Hidden:
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setHidden(true);
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break;
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}
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return true;
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}
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