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-rw-r--r--lib/ReaderWriter/ELF/AArch64/AArch64LinkingContext.h101
1 files changed, 0 insertions, 101 deletions
diff --git a/lib/ReaderWriter/ELF/AArch64/AArch64LinkingContext.h b/lib/ReaderWriter/ELF/AArch64/AArch64LinkingContext.h
deleted file mode 100644
index 25a173158318..000000000000
--- a/lib/ReaderWriter/ELF/AArch64/AArch64LinkingContext.h
+++ /dev/null
@@ -1,101 +0,0 @@
-//===- lib/ReaderWriter/ELF/AArch64/AArch64LinkingContext.h ---------------===//
-//
-// The LLVM Linker
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLD_READER_WRITER_ELF_AARCH64_AARCH64_LINKING_CONTEXT_H
-#define LLD_READER_WRITER_ELF_AARCH64_AARCH64_LINKING_CONTEXT_H
-
-#include "lld/ReaderWriter/ELFLinkingContext.h"
-#include "llvm/Object/ELF.h"
-#include "llvm/Support/ELF.h"
-
-namespace lld {
-namespace elf {
-
-enum {
- /// \brief The offset to add operation for a R_AARCH64_ADR_GOT_PAGE
- ADD_AARCH64_GOTRELINDEX = 0xE000,
-};
-
-class AArch64LinkingContext final : public ELFLinkingContext {
-public:
- int getMachineType() const override { return llvm::ELF::EM_AARCH64; }
- AArch64LinkingContext(llvm::Triple);
-
- void addPasses(PassManager &) override;
- void registerRelocationNames(Registry &r) override;
-
- uint64_t getBaseAddress() const override {
- if (_baseAddress == 0)
- return 0x400000;
- return _baseAddress;
- }
-
- bool isDynamicRelocation(const Reference &r) const override {
- if (r.kindNamespace() != Reference::KindNamespace::ELF)
- return false;
- assert(r.kindArch() == Reference::KindArch::AArch64);
- switch (r.kindValue()) {
- case llvm::ELF::R_AARCH64_COPY:
- case llvm::ELF::R_AARCH64_GLOB_DAT:
- case llvm::ELF::R_AARCH64_RELATIVE:
- case llvm::ELF::R_AARCH64_TLS_DTPREL64:
- case llvm::ELF::R_AARCH64_TLS_DTPMOD64:
- case llvm::ELF::R_AARCH64_TLS_TPREL64:
- case llvm::ELF::R_AARCH64_TLSDESC:
- case llvm::ELF::R_AARCH64_IRELATIVE:
- return true;
- default:
- return false;
- }
- }
-
- bool isCopyRelocation(const Reference &r) const override {
- if (r.kindNamespace() != Reference::KindNamespace::ELF)
- return false;
- assert(r.kindArch() == Reference::KindArch::AArch64);
- if (r.kindValue() == llvm::ELF::R_AARCH64_COPY)
- return true;
- return false;
- }
-
- bool isPLTRelocation(const Reference &r) const override {
- if (r.kindNamespace() != Reference::KindNamespace::ELF)
- return false;
- assert(r.kindArch() == Reference::KindArch::AArch64);
- switch (r.kindValue()) {
- case llvm::ELF::R_AARCH64_JUMP_SLOT:
- case llvm::ELF::R_AARCH64_IRELATIVE:
- return true;
- default:
- return false;
- }
- }
-
- bool isRelativeReloc(const Reference &r) const override {
- if (r.kindNamespace() != Reference::KindNamespace::ELF)
- return false;
- assert(r.kindArch() == Reference::KindArch::AArch64);
- switch (r.kindValue()) {
- case llvm::ELF::R_AARCH64_IRELATIVE:
- case llvm::ELF::R_AARCH64_RELATIVE:
- return true;
- default:
- return false;
- }
- }
-
- /// \brief The path to the dynamic interpreter
- StringRef getDefaultInterpreter() const override {
- return "/lib/ld-linux-aarch64.so.1";
- }
-};
-} // end namespace elf
-} // end namespace lld
-
-#endif