1*0b57cec5SDimitry Andric //===- ARMMachORelocationInfo.cpp -----------------------------------------===// 2*0b57cec5SDimitry Andric // 3*0b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0b57cec5SDimitry Andric // 7*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 8*0b57cec5SDimitry Andric 9*0b57cec5SDimitry Andric #include "ARMMCExpr.h" 10*0b57cec5SDimitry Andric #include "MCTargetDesc/ARMMCTargetDesc.h" 11*0b57cec5SDimitry Andric #include "llvm-c/Disassembler.h" 12*0b57cec5SDimitry Andric #include "llvm/MC/MCDisassembler/MCRelocationInfo.h" 13*0b57cec5SDimitry Andric #include "llvm/MC/MCExpr.h" 14*0b57cec5SDimitry Andric 15*0b57cec5SDimitry Andric using namespace llvm; 16*0b57cec5SDimitry Andric 17*0b57cec5SDimitry Andric namespace { 18*0b57cec5SDimitry Andric 19*0b57cec5SDimitry Andric class ARMMachORelocationInfo : public MCRelocationInfo { 20*0b57cec5SDimitry Andric public: ARMMachORelocationInfo(MCContext & Ctx)21*0b57cec5SDimitry Andric ARMMachORelocationInfo(MCContext &Ctx) : MCRelocationInfo(Ctx) {} 22*0b57cec5SDimitry Andric createExprForCAPIVariantKind(const MCExpr * SubExpr,unsigned VariantKind)23*0b57cec5SDimitry Andric const MCExpr *createExprForCAPIVariantKind(const MCExpr *SubExpr, 24*0b57cec5SDimitry Andric unsigned VariantKind) override { 25*0b57cec5SDimitry Andric switch(VariantKind) { 26*0b57cec5SDimitry Andric case LLVMDisassembler_VariantKind_ARM_HI16: 27*0b57cec5SDimitry Andric return ARMMCExpr::createUpper16(SubExpr, Ctx); 28*0b57cec5SDimitry Andric case LLVMDisassembler_VariantKind_ARM_LO16: 29*0b57cec5SDimitry Andric return ARMMCExpr::createLower16(SubExpr, Ctx); 30*0b57cec5SDimitry Andric default: 31*0b57cec5SDimitry Andric return MCRelocationInfo::createExprForCAPIVariantKind(SubExpr, 32*0b57cec5SDimitry Andric VariantKind); 33*0b57cec5SDimitry Andric } 34*0b57cec5SDimitry Andric } 35*0b57cec5SDimitry Andric }; 36*0b57cec5SDimitry Andric 37*0b57cec5SDimitry Andric } // end anonymous namespace 38*0b57cec5SDimitry Andric 39*0b57cec5SDimitry Andric /// createARMMachORelocationInfo - Construct an ARM Mach-O RelocationInfo. createARMMachORelocationInfo(MCContext & Ctx)40*0b57cec5SDimitry AndricMCRelocationInfo *llvm::createARMMachORelocationInfo(MCContext &Ctx) { 41*0b57cec5SDimitry Andric return new ARMMachORelocationInfo(Ctx); 42*0b57cec5SDimitry Andric } 43