44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
//===- ARMMachORelocationInfo.cpp -----------------------------------------===//
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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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#include "ARMMCExpr.h"
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#include "MCTargetDesc/ARMMCTargetDesc.h"
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#include "llvm-c/Disassembler.h"
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#include "llvm/MC/MCDisassembler/MCRelocationInfo.h"
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#include "llvm/MC/MCExpr.h"
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using namespace llvm;
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namespace {
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class ARMMachORelocationInfo : public MCRelocationInfo {
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public:
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ARMMachORelocationInfo(MCContext &Ctx) : MCRelocationInfo(Ctx) {}
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const MCExpr *createExprForCAPIVariantKind(const MCExpr *SubExpr,
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unsigned VariantKind) override {
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switch(VariantKind) {
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case LLVMDisassembler_VariantKind_ARM_HI16:
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return ARMMCExpr::createUpper16(SubExpr, Ctx);
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case LLVMDisassembler_VariantKind_ARM_LO16:
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return ARMMCExpr::createLower16(SubExpr, Ctx);
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default:
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return MCRelocationInfo::createExprForCAPIVariantKind(SubExpr,
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VariantKind);
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}
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}
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};
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} // end anonymous namespace
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/// createARMMachORelocationInfo - Construct an ARM Mach-O RelocationInfo.
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MCRelocationInfo *llvm::createARMMachORelocationInfo(MCContext &Ctx) {
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return new ARMMachORelocationInfo(Ctx);
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}
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