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authorrobot-piglet <robot-piglet@yandex-team.com>2025-03-05 13:38:11 +0300
committerrobot-piglet <robot-piglet@yandex-team.com>2025-03-05 13:49:53 +0300
commit9eed360f02de773a5ed2de5d2a3e81fc7f06acfa (patch)
tree744a4054e64eb443073c7c6ad36b29cedcf9c2e6 /contrib/libs/llvm14/lib/Object/TapiFile.cpp
parentc141a5c40bda2eed1a68b0626ffdae5fd19359a6 (diff)
downloadydb-9eed360f02de773a5ed2de5d2a3e81fc7f06acfa.tar.gz
Intermediate changes
commit_hash:2ec2671384dd8e604d41bc5c52c2f7858e4afea6
Diffstat (limited to 'contrib/libs/llvm14/lib/Object/TapiFile.cpp')
-rw-r--r--contrib/libs/llvm14/lib/Object/TapiFile.cpp96
1 files changed, 0 insertions, 96 deletions
diff --git a/contrib/libs/llvm14/lib/Object/TapiFile.cpp b/contrib/libs/llvm14/lib/Object/TapiFile.cpp
deleted file mode 100644
index 83568e8d823..00000000000
--- a/contrib/libs/llvm14/lib/Object/TapiFile.cpp
+++ /dev/null
@@ -1,96 +0,0 @@
-//===- TapiFile.cpp -------------------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines the Text-based Dynamcic Library Stub format.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Object/TapiFile.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/Object/Error.h"
-#include "llvm/Support/MemoryBuffer.h"
-#include "llvm/TextAPI/Symbol.h"
-
-using namespace llvm;
-using namespace MachO;
-using namespace object;
-
-static uint32_t getFlags(const Symbol *Sym) {
- uint32_t Flags = BasicSymbolRef::SF_Global;
- if (Sym->isUndefined())
- Flags |= BasicSymbolRef::SF_Undefined;
- else
- Flags |= BasicSymbolRef::SF_Exported;
-
- if (Sym->isWeakDefined() || Sym->isWeakReferenced())
- Flags |= BasicSymbolRef::SF_Weak;
-
- return Flags;
-}
-
-TapiFile::TapiFile(MemoryBufferRef Source, const InterfaceFile &interface,
- Architecture Arch)
- : SymbolicFile(ID_TapiFile, Source), Arch(Arch) {
- for (const auto *Symbol : interface.symbols()) {
- if (!Symbol->getArchitectures().has(Arch))
- continue;
-
- switch (Symbol->getKind()) {
- case SymbolKind::GlobalSymbol:
- Symbols.emplace_back(StringRef(), Symbol->getName(), getFlags(Symbol));
- break;
- case SymbolKind::ObjectiveCClass:
- if (interface.getPlatforms().count(PLATFORM_MACOS) && Arch == AK_i386) {
- Symbols.emplace_back(ObjC1ClassNamePrefix, Symbol->getName(),
- getFlags(Symbol));
- } else {
- Symbols.emplace_back(ObjC2ClassNamePrefix, Symbol->getName(),
- getFlags(Symbol));
- Symbols.emplace_back(ObjC2MetaClassNamePrefix, Symbol->getName(),
- getFlags(Symbol));
- }
- break;
- case SymbolKind::ObjectiveCClassEHType:
- Symbols.emplace_back(ObjC2EHTypePrefix, Symbol->getName(),
- getFlags(Symbol));
- break;
- case SymbolKind::ObjectiveCInstanceVariable:
- Symbols.emplace_back(ObjC2IVarPrefix, Symbol->getName(),
- getFlags(Symbol));
- break;
- }
- }
-}
-
-TapiFile::~TapiFile() = default;
-
-void TapiFile::moveSymbolNext(DataRefImpl &DRI) const { DRI.d.a++; }
-
-Error TapiFile::printSymbolName(raw_ostream &OS, DataRefImpl DRI) const {
- assert(DRI.d.a < Symbols.size() && "Attempt to access symbol out of bounds");
- const Symbol &Sym = Symbols[DRI.d.a];
- OS << Sym.Prefix << Sym.Name;
- return Error::success();
-}
-
-Expected<uint32_t> TapiFile::getSymbolFlags(DataRefImpl DRI) const {
- assert(DRI.d.a < Symbols.size() && "Attempt to access symbol out of bounds");
- return Symbols[DRI.d.a].Flags;
-}
-
-basic_symbol_iterator TapiFile::symbol_begin() const {
- DataRefImpl DRI;
- DRI.d.a = 0;
- return BasicSymbolRef{DRI, this};
-}
-
-basic_symbol_iterator TapiFile::symbol_end() const {
- DataRefImpl DRI;
- DRI.d.a = Symbols.size();
- return BasicSymbolRef{DRI, this};
-}