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https://github.com/c64scene-ar/llvm-6502.git
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2f6fea90a5
The EH_frame and .eh symbols are now private, except for darwin9 and earlier. The patch also fixes the definition of PrivateGlobalPrefix on pcc linux. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61242 91177308-0d34-0410-b5e6-96231b3b80d8
76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
//=====-- X86TargetAsmInfo.h - X86 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 declaration of the X86TargetAsmInfo class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef X86TARGETASMINFO_H
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#define X86TARGETASMINFO_H
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#include "X86TargetMachine.h"
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#include "llvm/Target/TargetAsmInfo.h"
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#include "llvm/Target/ELFTargetAsmInfo.h"
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#include "llvm/Target/DarwinTargetAsmInfo.h"
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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extern const char *const x86_asm_table[];
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template <class BaseTAI>
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struct X86TargetAsmInfo : public BaseTAI {
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explicit X86TargetAsmInfo(const X86TargetMachine &TM):
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BaseTAI(TM) {
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const X86Subtarget *Subtarget = &TM.getSubtarget<X86Subtarget>();
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BaseTAI::AsmTransCBE = x86_asm_table;
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BaseTAI::AssemblerDialect = Subtarget->getAsmFlavor();
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}
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virtual bool ExpandInlineAsm(CallInst *CI) const;
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private:
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bool LowerToBSwap(CallInst *CI) const;
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};
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typedef X86TargetAsmInfo<TargetAsmInfo> X86GenericTargetAsmInfo;
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EXTERN_TEMPLATE_INSTANTIATION(class X86TargetAsmInfo<TargetAsmInfo>);
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struct X86DarwinTargetAsmInfo : public X86TargetAsmInfo<DarwinTargetAsmInfo> {
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explicit X86DarwinTargetAsmInfo(const X86TargetMachine &TM);
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virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
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bool Global) const;
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virtual const char *getEHGlobalPrefix() const;
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};
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struct X86ELFTargetAsmInfo : public X86TargetAsmInfo<ELFTargetAsmInfo> {
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explicit X86ELFTargetAsmInfo(const X86TargetMachine &TM);
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virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
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bool Global) const;
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};
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struct X86COFFTargetAsmInfo : public X86GenericTargetAsmInfo {
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explicit X86COFFTargetAsmInfo(const X86TargetMachine &TM);
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virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
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bool Global) const;
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virtual std::string UniqueSectionForGlobal(const GlobalValue* GV,
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SectionKind::Kind kind) const;
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virtual std::string printSectionFlags(unsigned flags) const;
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};
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struct X86WinTargetAsmInfo : public X86GenericTargetAsmInfo {
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explicit X86WinTargetAsmInfo(const X86TargetMachine &TM);
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};
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} // namespace llvm
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#endif
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