forked from OSchip/llvm-project
[TextAPI] TBD Reader/Writer
Add basic infrastructure for reading and writting TBD files (version 1 - 3). The TextAPI library is not used by anything yet (besides the unit tests). Tool support will be added in a separate commit. The TBD format is currently documented in the implementation file (TextStub.cpp). https://reviews.llvm.org/D53945 Update: This contains changes to fix issues discovered by the bots: - add parentheses to silence warnings. - rename variables - use PlatformType from BinaryFormat - Trying if switching from a vector to an array will appeas the bots. - Replace the tuple with a struct to work around an explicit constructor bug. - This fixes an issue where we were leaking the YAML document if there was a parsing error. Updated the license information in all files. llvm-svn: 356820
This commit is contained in:
Juergen Ributzka
parent
4f9cb26063
commit
32cb594177
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@ -0,0 +1,38 @@
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//===- llvm/TextAPI/MachO/Architecture.def - Architecture -----------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef ARCHINFO
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#define ARCHINFO(arch)
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#endif
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///
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/// X86 architectures sorted by cpu type and sub type id.
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///
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ARCHINFO(i386, MachO::CPU_TYPE_I386, MachO::CPU_SUBTYPE_I386_ALL)
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ARCHINFO(x86_64, MachO::CPU_TYPE_X86_64, MachO::CPU_SUBTYPE_X86_64_ALL)
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ARCHINFO(x86_64h, MachO::CPU_TYPE_X86_64, MachO::CPU_SUBTYPE_X86_64_H)
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///
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/// ARM architectures sorted by cpu sub type id.
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///
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ARCHINFO(armv4t, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V4T)
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ARCHINFO(armv6, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V6)
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ARCHINFO(armv5, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V5TEJ)
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ARCHINFO(armv7, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7)
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ARCHINFO(armv7s, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7S)
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ARCHINFO(armv7k, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7K)
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ARCHINFO(armv6m, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V6M)
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ARCHINFO(armv7m, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7M)
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ARCHINFO(armv7em, MachO::CPU_TYPE_ARM, MachO::CPU_SUBTYPE_ARM_V7EM)
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///
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/// ARM64 architectures sorted by cpu sub type id.
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///
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ARCHINFO(arm64, MachO::CPU_TYPE_ARM64, MachO::CPU_SUBTYPE_ARM64_ALL)
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@ -0,0 +1,47 @@
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//===- llvm/TextAPI/MachO/Architecture.h - Architecture ---------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Defines the architecture enum and helper methods.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TEXTAPI_MACHO_ARCHITECTURE_H
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#define LLVM_TEXTAPI_MACHO_ARCHITECTURE_H
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/raw_ostream.h"
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namespace llvm {
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namespace MachO {
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/// Defines the architecture slices that are supported by Text-based Stub files.
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enum class Architecture : uint8_t {
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#define ARCHINFO(Arch, Type, SubType) Arch,
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#include "llvm/TextAPI/MachO/Architecture.def"
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#undef ARCHINFO
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unknown, // this has to go last.
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};
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/// Convert a CPU Type and Subtype pair to an architecture slice.
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Architecture getArchitectureFromCpuType(uint32_t CPUType, uint32_t CPUSubType);
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/// Convert a name to an architecture slice.
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Architecture getArchitectureFromName(StringRef Name);
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/// Convert an architecture slice to a string.
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StringRef getArchitectureName(Architecture Arch);
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/// Convert an architecture slice to a CPU Type and Subtype pair.
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std::pair<uint32_t, uint32_t> getCPUTypeFromArchitecture(Architecture Arch);
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raw_ostream &operator<<(raw_ostream &OS, Architecture Arch);
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} // end namespace MachO.
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} // end namespace llvm.
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#endif // LLVM_TEXTAPI_MACHO_ARCHITECTURE_H
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@ -0,0 +1,160 @@
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//===- llvm/TextAPI/MachO/ArchitectureSet.h - ArchitectureSet ---*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// Defines the architecture set.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TEXTAPI_MACHO_ARCHITECTURE_SET_H
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#define LLVM_TEXTAPI_MACHO_ARCHITECTURE_SET_H
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#include "llvm/Support/raw_ostream.h"
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#include "llvm/TextAPI/MachO/Architecture.h"
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#include <cstddef>
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#include <iterator>
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#include <limits>
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#include <vector>
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namespace llvm {
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namespace MachO {
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class ArchitectureSet {
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private:
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using ArchSetType = uint32_t;
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const static ArchSetType EndIndexVal =
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std::numeric_limits<ArchSetType>::max();
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ArchSetType ArchSet{0};
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public:
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constexpr ArchitectureSet() = default;
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constexpr ArchitectureSet(ArchSetType Raw) : ArchSet(Raw) {}
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ArchitectureSet(Architecture Arch) : ArchitectureSet() { set(Arch); }
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ArchitectureSet(const std::vector<Architecture> &Archs);
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void set(Architecture Arch) {
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if (Arch == Architecture::unknown)
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return;
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ArchSet |= 1U << static_cast<int>(Arch);
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}
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void clear(Architecture Arch) { ArchSet &= ~(1U << static_cast<int>(Arch)); }
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bool has(Architecture Arch) const {
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return ArchSet & (1U << static_cast<int>(Arch));
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}
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bool contains(ArchitectureSet Archs) const {
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return (ArchSet & Archs.ArchSet) == Archs.ArchSet;
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}
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size_t count() const;
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bool empty() const { return ArchSet == 0; }
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ArchSetType rawValue() const { return ArchSet; }
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template <typename Ty>
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class arch_iterator
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: public std::iterator<std::forward_iterator_tag, Architecture, size_t> {
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private:
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ArchSetType Index;
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Ty *ArchSet;
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void findNextSetBit() {
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if (Index == EndIndexVal)
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return;
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do {
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if (*ArchSet & (1UL << ++Index))
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return;
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} while (Index < sizeof(Ty) * 8);
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Index = EndIndexVal;
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}
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public:
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arch_iterator(Ty *ArchSet, ArchSetType Index = 0)
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: Index(Index), ArchSet(ArchSet) {
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if (Index != EndIndexVal && !(*ArchSet & (1UL << Index)))
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findNextSetBit();
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}
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Architecture operator*() const { return static_cast<Architecture>(Index); }
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arch_iterator &operator++() {
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findNextSetBit();
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return *this;
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}
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arch_iterator operator++(int) {
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auto tmp = *this;
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findNextSetBit();
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return tmp;
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}
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bool operator==(const arch_iterator &o) const {
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return std::tie(Index, ArchSet) == std::tie(o.Index, o.ArchSet);
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}
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bool operator!=(const arch_iterator &o) const { return !(*this == o); }
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};
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ArchitectureSet operator&(const ArchitectureSet &o) {
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return {ArchSet & o.ArchSet};
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}
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ArchitectureSet operator|(const ArchitectureSet &o) {
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return {ArchSet | o.ArchSet};
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}
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ArchitectureSet &operator|=(const ArchitectureSet &o) {
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ArchSet |= o.ArchSet;
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return *this;
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}
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ArchitectureSet &operator|=(const Architecture &Arch) {
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set(Arch);
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return *this;
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}
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bool operator==(const ArchitectureSet &o) const {
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return ArchSet == o.ArchSet;
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}
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bool operator!=(const ArchitectureSet &o) const {
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return ArchSet != o.ArchSet;
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}
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bool operator<(const ArchitectureSet &o) const { return ArchSet < o.ArchSet; }
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using iterator = arch_iterator<ArchSetType>;
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using const_iterator = arch_iterator<const ArchSetType>;
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iterator begin() { return {&ArchSet}; }
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iterator end() { return {&ArchSet, EndIndexVal}; }
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const_iterator begin() const { return {&ArchSet}; }
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const_iterator end() const { return {&ArchSet, EndIndexVal}; }
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operator std::string() const;
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operator std::vector<Architecture>() const;
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void print(raw_ostream &OS) const;
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};
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inline ArchitectureSet operator|(const Architecture &lhs,
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const Architecture &rhs) {
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return ArchitectureSet(lhs) | ArchitectureSet(rhs);
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}
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raw_ostream &operator<<(raw_ostream &OS, ArchitectureSet Set);
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} // end namespace MachO.
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} // end namespace llvm.
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#endif // LLVM_TEXTAPI_MACHO_ARCHITECTURE_SET_H
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@ -0,0 +1,436 @@
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//===- llvm/TextAPI/MachO/IntefaceFile.h - TAPI Interface File --*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// A generic and abstract interface representation for linkable objects. This
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// could be an MachO executable, bundle, dylib, or text-based stub file.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
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#define LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
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#include "llvm/ADT/BitmaskEnum.h"
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#include "llvm/ADT/DenseMap.h"
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#include "llvm/ADT/Hashing.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/ADT/iterator.h"
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#include "llvm/BinaryFormat/MachO.h"
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#include "llvm/BinaryFormat/Magic.h"
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#include "llvm/Support/Allocator.h"
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#include "llvm/Support/Error.h"
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#include "llvm/TextAPI/MachO/Architecture.h"
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#include "llvm/TextAPI/MachO/ArchitectureSet.h"
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#include "llvm/TextAPI/MachO/PackedVersion.h"
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#include "llvm/TextAPI/MachO/Symbol.h"
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namespace llvm {
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namespace MachO {
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/// Defines the list of MachO platforms.
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enum class PlatformKind : unsigned {
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unknown,
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macOS = MachO::PLATFORM_MACOS,
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iOS = MachO::PLATFORM_IOS,
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tvOS = MachO::PLATFORM_TVOS,
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watchOS = MachO::PLATFORM_WATCHOS,
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bridgeOS = MachO::PLATFORM_BRIDGEOS,
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};
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/// Defines a list of Objective-C constraints.
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enum class ObjCConstraintType : unsigned {
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/// No constraint.
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None = 0,
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/// Retain/Release.
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Retain_Release = 1,
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/// Retain/Release for Simulator.
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Retain_Release_For_Simulator = 2,
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/// Retain/Release or Garbage Collection.
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Retain_Release_Or_GC = 3,
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/// Garbage Collection.
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GC = 4,
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};
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// clang-format off
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/// Defines the file type this file represents.
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enum FileType : unsigned {
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/// Invalid file type.
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Invalid = 0U,
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/// Text-based stub file (.tbd) version 1.0
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TBD_V1 = 1U << 0,
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/// Text-based stub file (.tbd) version 2.0
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TBD_V2 = 1U << 1,
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/// Text-based stub file (.tbd) version 3.0
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TBD_V3 = 1U << 2,
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All = ~0U,
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LLVM_MARK_AS_BITMASK_ENUM(/*LargestValue=*/All),
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};
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// clang-format on
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/// Reference to an interface file.
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class InterfaceFileRef {
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public:
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InterfaceFileRef() = default;
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InterfaceFileRef(StringRef InstallName) : InstallName(InstallName) {}
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InterfaceFileRef(StringRef InstallName, ArchitectureSet Archs)
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: InstallName(InstallName), Architectures(Archs) {}
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StringRef getInstallName() const { return InstallName; };
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void addArchitectures(ArchitectureSet Archs) { Architectures |= Archs; }
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ArchitectureSet getArchitectures() const { return Architectures; }
|
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bool hasArchitecture(Architecture Arch) const {
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return Architectures.has(Arch);
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}
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|
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bool operator==(const InterfaceFileRef &O) const {
|
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return std::tie(InstallName, Architectures) ==
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std::tie(O.InstallName, O.Architectures);
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||||
}
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|
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bool operator<(const InterfaceFileRef &O) const {
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return std::tie(InstallName, Architectures) <
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std::tie(O.InstallName, O.Architectures);
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}
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private:
|
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std::string InstallName;
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ArchitectureSet Architectures;
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};
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|
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} // end namespace MachO.
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struct SymbolsMapKey {
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MachO::SymbolKind Kind;
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StringRef Name;
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SymbolsMapKey(MachO::SymbolKind Kind, StringRef Name)
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: Kind(Kind), Name(Name) {}
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};
|
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template <> struct DenseMapInfo<SymbolsMapKey> {
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static inline SymbolsMapKey getEmptyKey() {
|
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return SymbolsMapKey(MachO::SymbolKind::GlobalSymbol, StringRef{});
|
||||
}
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|
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static inline SymbolsMapKey getTombstoneKey() {
|
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return SymbolsMapKey(MachO::SymbolKind::ObjectiveCInstanceVariable,
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StringRef{});
|
||||
}
|
||||
|
||||
static unsigned getHashValue(const SymbolsMapKey &Key) {
|
||||
return hash_combine(hash_value(Key.Kind), hash_value(Key.Name));
|
||||
}
|
||||
|
||||
static bool isEqual(const SymbolsMapKey &LHS, const SymbolsMapKey &RHS) {
|
||||
return std::tie(LHS.Kind, LHS.Name) == std::tie(RHS.Kind, RHS.Name);
|
||||
}
|
||||
};
|
||||
|
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namespace MachO {
|
||||
|
||||
/// Defines the interface file.
|
||||
class InterfaceFile {
|
||||
public:
|
||||
/// Set the path from which this file was generated (if applicable).
|
||||
///
|
||||
/// \param Path_ The path to the source file.
|
||||
void setPath(StringRef Path_) { Path = Path_; }
|
||||
|
||||
/// Get the path from which this file was generated (if applicable).
|
||||
///
|
||||
/// \return The path to the source file or empty.
|
||||
StringRef getPath() const { return Path; }
|
||||
|
||||
/// Set the file type.
|
||||
///
|
||||
/// This is used by the YAML writer to identify the specification it should
|
||||
/// use for writing the file.
|
||||
///
|
||||
/// \param Kind The file type.
|
||||
void setFileType(FileType Kind) { FileKind = Kind; }
|
||||
|
||||
/// Get the file type.
|
||||
///
|
||||
/// \return The file type.
|
||||
FileType getFileType() const { return FileKind; }
|
||||
|
||||
/// Set the platform.
|
||||
void setPlatform(PlatformKind Platform_) { Platform = Platform_; }
|
||||
|
||||
/// Get the platform.
|
||||
PlatformKind getPlatform() const { return Platform; }
|
||||
|
||||
/// Specify the set of supported architectures by this file.
|
||||
void setArchitectures(ArchitectureSet Architectures_) {
|
||||
Architectures = Architectures_;
|
||||
}
|
||||
|
||||
/// Add the set of supported architectures by this file.
|
||||
void addArchitectures(ArchitectureSet Architectures_) {
|
||||
Architectures |= Architectures_;
|
||||
}
|
||||
|
||||
/// Add supported architecture by this file..
|
||||
void addArch(Architecture Arch) { Architectures.set(Arch); }
|
||||
|
||||
/// Get the set of supported architectures.
|
||||
ArchitectureSet getArchitectures() const { return Architectures; }
|
||||
|
||||
/// Set the install name of the library.
|
||||
void setInstallName(StringRef InstallName_) { InstallName = InstallName_; }
|
||||
|
||||
/// Get the install name of the library.
|
||||
StringRef getInstallName() const { return InstallName; }
|
||||
|
||||
/// Set the current version of the library.
|
||||
void setCurrentVersion(PackedVersion Version) { CurrentVersion = Version; }
|
||||
|
||||
/// Get the current version of the library.
|
||||
PackedVersion getCurrentVersion() const { return CurrentVersion; }
|
||||
|
||||
/// Set the compatibility version of the library.
|
||||
void setCompatibilityVersion(PackedVersion Version) {
|
||||
CompatibilityVersion = Version;
|
||||
}
|
||||
|
||||
/// Get the compatibility version of the library.
|
||||
PackedVersion getCompatibilityVersion() const { return CompatibilityVersion; }
|
||||
|
||||
/// Set the Swift ABI version of the library.
|
||||
void setSwiftABIVersion(uint8_t Version) { SwiftABIVersion = Version; }
|
||||
|
||||
/// Get the Swift ABI version of the library.
|
||||
uint8_t getSwiftABIVersion() const { return SwiftABIVersion; }
|
||||
|
||||
/// Specify if the library uses two-level namespace (or flat namespace).
|
||||
void setTwoLevelNamespace(bool V = true) { IsTwoLevelNamespace = V; }
|
||||
|
||||
/// Check if the library uses two-level namespace.
|
||||
bool isTwoLevelNamespace() const { return IsTwoLevelNamespace; }
|
||||
|
||||
/// Specify if the library is application extension safe (or not).
|
||||
void setApplicationExtensionSafe(bool V = true) { IsAppExtensionSafe = V; }
|
||||
|
||||
/// Check if the library is application extension safe.
|
||||
bool isApplicationExtensionSafe() const { return IsAppExtensionSafe; }
|
||||
|
||||
/// Set the Objective-C constraint.
|
||||
void setObjCConstraint(ObjCConstraintType Constraint) {
|
||||
ObjcConstraint = Constraint;
|
||||
}
|
||||
|
||||
/// Get the Objective-C constraint.
|
||||
ObjCConstraintType getObjCConstraint() const { return ObjcConstraint; }
|
||||
|
||||
/// Specify if this file was generated during InstallAPI (or not).
|
||||
void setInstallAPI(bool V = true) { IsInstallAPI = V; }
|
||||
|
||||
/// Check if this file was generated during InstallAPI.
|
||||
bool isInstallAPI() const { return IsInstallAPI; }
|
||||
|
||||
/// Set the parent umbrella framework.
|
||||
void setParentUmbrella(StringRef Parent) { ParentUmbrella = Parent; }
|
||||
|
||||
/// Get the parent umbrella framework.
|
||||
StringRef getParentUmbrella() const { return ParentUmbrella; }
|
||||
|
||||
/// Add an allowable client.
|
||||
///
|
||||
/// Mach-O Dynamic libraries have the concept of allowable clients that are
|
||||
/// checked during static link time. The name of the application or library
|
||||
/// that is being generated needs to match one of the allowable clients or the
|
||||
/// linker refuses to link this library.
|
||||
///
|
||||
/// \param Name The name of the client that is allowed to link this library.
|
||||
/// \param Architectures The set of architecture for which this applies.
|
||||
void addAllowableClient(StringRef Name, ArchitectureSet Architectures);
|
||||
|
||||
/// Get the list of allowable clients.
|
||||
///
|
||||
/// \return Returns a list of allowable clients.
|
||||
const std::vector<InterfaceFileRef> &allowableClients() const {
|
||||
return AllowableClients;
|
||||
}
|
||||
|
||||
/// Add a re-exported library.
|
||||
///
|
||||
/// \param InstallName The name of the library to re-export.
|
||||
/// \param Architectures The set of architecture for which this applies.
|
||||
void addReexportedLibrary(StringRef InstallName,
|
||||
ArchitectureSet Architectures);
|
||||
|
||||
/// Get the list of re-exported libraries.
|
||||
///
|
||||
/// \return Returns a list of re-exported libraries.
|
||||
const std::vector<InterfaceFileRef> &reexportedLibraries() const {
|
||||
return ReexportedLibraries;
|
||||
}
|
||||
|
||||
/// Add an architecture/UUID pair.
|
||||
///
|
||||
/// \param Arch The architecture for which this applies.
|
||||
/// \param UUID The UUID of the library for the specified architecture.
|
||||
void addUUID(Architecture Arch, StringRef UUID);
|
||||
|
||||
/// Add an architecture/UUID pair.
|
||||
///
|
||||
/// \param Arch The architecture for which this applies.
|
||||
/// \param UUID The UUID of the library for the specified architecture.
|
||||
void addUUID(Architecture Arch, uint8_t UUID[16]);
|
||||
|
||||
/// Get the list of architecture/UUID pairs.
|
||||
///
|
||||
/// \return Returns a list of architecture/UUID pairs.
|
||||
const std::vector<std::pair<Architecture, std::string>> &uuids() const {
|
||||
return UUIDs;
|
||||
}
|
||||
|
||||
/// Add a symbol to the symbols list or extend an existing one.
|
||||
void addSymbol(SymbolKind Kind, StringRef Name, ArchitectureSet Architectures,
|
||||
SymbolFlags Flags = SymbolFlags::None);
|
||||
|
||||
using SymbolMapType = DenseMap<SymbolsMapKey, Symbol *>;
|
||||
struct const_symbol_iterator
|
||||
: public iterator_adaptor_base<
|
||||
const_symbol_iterator, SymbolMapType::const_iterator,
|
||||
std::forward_iterator_tag, const Symbol *, ptrdiff_t,
|
||||
const Symbol *, const Symbol *> {
|
||||
const_symbol_iterator() = default;
|
||||
|
||||
template <typename U>
|
||||
const_symbol_iterator(U &&u)
|
||||
: iterator_adaptor_base(std::forward<U &&>(u)) {}
|
||||
|
||||
reference operator*() const { return I->second; }
|
||||
pointer operator->() const { return I->second; }
|
||||
};
|
||||
using const_symbol_range = iterator_range<const_symbol_iterator>;
|
||||
|
||||
// Custom iterator to return only exported symbols.
|
||||
struct const_export_iterator
|
||||
: public iterator_adaptor_base<
|
||||
const_export_iterator, const_symbol_iterator,
|
||||
std::forward_iterator_tag, const Symbol *> {
|
||||
const_symbol_iterator _end;
|
||||
|
||||
void skipToNextSymbol() {
|
||||
while (I != _end && I->isUndefined())
|
||||
++I;
|
||||
}
|
||||
|
||||
const_export_iterator() = default;
|
||||
template <typename U>
|
||||
const_export_iterator(U &&it, U &&end)
|
||||
: iterator_adaptor_base(std::forward<U &&>(it)),
|
||||
_end(std::forward<U &&>(end)) {
|
||||
skipToNextSymbol();
|
||||
}
|
||||
|
||||
const_export_iterator &operator++() {
|
||||
++I;
|
||||
skipToNextSymbol();
|
||||
return *this;
|
||||
}
|
||||
|
||||
const_export_iterator operator++(int) {
|
||||
const_export_iterator tmp(*this);
|
||||
++(*this);
|
||||
return tmp;
|
||||
}
|
||||
};
|
||||
using const_export_range = llvm::iterator_range<const_export_iterator>;
|
||||
|
||||
// Custom iterator to return only undefined symbols.
|
||||
struct const_undefined_iterator
|
||||
: public iterator_adaptor_base<
|
||||
const_undefined_iterator, const_symbol_iterator,
|
||||
std::forward_iterator_tag, const Symbol *> {
|
||||
const_symbol_iterator _end;
|
||||
|
||||
void skipToNextSymbol() {
|
||||
while (I != _end && !I->isUndefined())
|
||||
++I;
|
||||
}
|
||||
|
||||
const_undefined_iterator() = default;
|
||||
template <typename U>
|
||||
const_undefined_iterator(U &&it, U &&end)
|
||||
: iterator_adaptor_base(std::forward<U &&>(it)),
|
||||
_end(std::forward<U &&>(end)) {
|
||||
skipToNextSymbol();
|
||||
}
|
||||
|
||||
const_undefined_iterator &operator++() {
|
||||
++I;
|
||||
skipToNextSymbol();
|
||||
return *this;
|
||||
}
|
||||
|
||||
const_undefined_iterator operator++(int) {
|
||||
const_undefined_iterator tmp(*this);
|
||||
++(*this);
|
||||
return tmp;
|
||||
}
|
||||
};
|
||||
using const_undefined_range = llvm::iterator_range<const_undefined_iterator>;
|
||||
|
||||
const_symbol_range symbols() const {
|
||||
return {Symbols.begin(), Symbols.end()};
|
||||
}
|
||||
const_export_range exports() const {
|
||||
return {{Symbols.begin(), Symbols.end()}, {Symbols.end(), Symbols.end()}};
|
||||
}
|
||||
const_undefined_range undefineds() const {
|
||||
return {{Symbols.begin(), Symbols.end()}, {Symbols.end(), Symbols.end()}};
|
||||
}
|
||||
|
||||
private:
|
||||
llvm::BumpPtrAllocator Allocator;
|
||||
StringRef copyString(StringRef String) {
|
||||
if (String.empty())
|
||||
return {};
|
||||
|
||||
void *Ptr = Allocator.Allocate(String.size(), 1);
|
||||
memcpy(Ptr, String.data(), String.size());
|
||||
return StringRef(reinterpret_cast<const char *>(Ptr), String.size());
|
||||
}
|
||||
|
||||
std::string Path;
|
||||
FileType FileKind;
|
||||
PlatformKind Platform;
|
||||
ArchitectureSet Architectures;
|
||||
std::string InstallName;
|
||||
PackedVersion CurrentVersion;
|
||||
PackedVersion CompatibilityVersion;
|
||||
uint8_t SwiftABIVersion{0};
|
||||
bool IsTwoLevelNamespace{false};
|
||||
bool IsAppExtensionSafe{false};
|
||||
bool IsInstallAPI{false};
|
||||
ObjCConstraintType ObjcConstraint = ObjCConstraintType::None;
|
||||
std::string ParentUmbrella;
|
||||
std::vector<InterfaceFileRef> AllowableClients;
|
||||
std::vector<InterfaceFileRef> ReexportedLibraries;
|
||||
std::vector<std::pair<Architecture, std::string>> UUIDs;
|
||||
SymbolMapType Symbols;
|
||||
};
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
||||
#endif // LLVM_TEXTAPI_MACHO_INTERFACE_FILE_H
|
||||
|
|
@ -0,0 +1,64 @@
|
|||
//===- llvm/TextAPI/MachO/PackedVersion.h - PackedVersion -------*- C++ -*-===//
|
||||
//
|
||||
// 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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Defines the Mach-O packed version format.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef LLVM_TEXTAPI_MACHO_PACKED_VERSION_H
|
||||
#define LLVM_TEXTAPI_MACHO_PACKED_VERSION_H
|
||||
|
||||
#include "llvm/ADT/StringRef.h"
|
||||
#include "llvm/Support/raw_ostream.h"
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
class PackedVersion {
|
||||
uint32_t Version{0};
|
||||
|
||||
public:
|
||||
constexpr PackedVersion() = default;
|
||||
explicit constexpr PackedVersion(uint32_t RawVersion) : Version(RawVersion) {}
|
||||
PackedVersion(unsigned Major, unsigned Minor, unsigned Subminor)
|
||||
: Version((Major << 16) | ((Minor & 0xff) << 8) | (Subminor & 0xff)) {}
|
||||
|
||||
bool empty() const { return Version == 0; }
|
||||
|
||||
/// Retrieve the major version number.
|
||||
unsigned getMajor() const { return Version >> 16; }
|
||||
|
||||
/// Retrieve the minor version number, if provided.
|
||||
unsigned getMinor() const { return (Version >> 8) & 0xff; }
|
||||
|
||||
/// Retrieve the subminor version number, if provided.
|
||||
unsigned getSubminor() const { return Version & 0xff; }
|
||||
|
||||
bool parse32(StringRef Str);
|
||||
std::pair<bool, bool> parse64(StringRef Str);
|
||||
|
||||
bool operator<(const PackedVersion &O) const { return Version < O.Version; }
|
||||
|
||||
bool operator==(const PackedVersion &O) const { return Version == O.Version; }
|
||||
|
||||
bool operator!=(const PackedVersion &O) const { return Version != O.Version; }
|
||||
|
||||
uint32_t rawValue() const { return Version; }
|
||||
|
||||
void print(raw_ostream &OS) const;
|
||||
};
|
||||
|
||||
inline raw_ostream &operator<<(raw_ostream &OS, const PackedVersion &Version) {
|
||||
Version.print(OS);
|
||||
return OS;
|
||||
}
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
||||
#endif // LLVM_TEXTAPI_MACHO_PACKED_VERSION_H
|
||||
|
|
@ -0,0 +1,96 @@
|
|||
//===- llvm/TextAPI/Symbol.h - TAPI Symbol ----------------------*- C++ -*-===//
|
||||
//
|
||||
// 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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef LLVM_TEXTAPI_MACHO_SYMBOL_H
|
||||
#define LLVM_TEXTAPI_MACHO_SYMBOL_H
|
||||
|
||||
#include "llvm/ADT/BitmaskEnum.h"
|
||||
#include "llvm/ADT/StringRef.h"
|
||||
#include "llvm/Support/Error.h"
|
||||
#include "llvm/Support/raw_ostream.h"
|
||||
#include "llvm/TextAPI/MachO/ArchitectureSet.h"
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
// clang-format off
|
||||
|
||||
/// Symbol flags.
|
||||
enum class SymbolFlags : uint8_t {
|
||||
/// No flags
|
||||
None = 0,
|
||||
|
||||
/// Thread-local value symbol
|
||||
ThreadLocalValue = 1U << 0,
|
||||
|
||||
/// Weak defined symbol
|
||||
WeakDefined = 1U << 1,
|
||||
|
||||
/// Weak referenced symbol
|
||||
WeakReferenced = 1U << 2,
|
||||
|
||||
/// Undefined
|
||||
Undefined = 1U << 3,
|
||||
|
||||
LLVM_MARK_AS_BITMASK_ENUM(/*LargestValue=*/Undefined),
|
||||
};
|
||||
|
||||
// clang-format on
|
||||
|
||||
enum class SymbolKind : uint8_t {
|
||||
GlobalSymbol,
|
||||
ObjectiveCClass,
|
||||
ObjectiveCClassEHType,
|
||||
ObjectiveCInstanceVariable,
|
||||
};
|
||||
|
||||
class Symbol {
|
||||
public:
|
||||
constexpr Symbol(SymbolKind Kind, StringRef Name,
|
||||
ArchitectureSet Architectures, SymbolFlags Flags)
|
||||
: Name(Name), Architectures(Architectures), Kind(Kind), Flags(Flags) {}
|
||||
|
||||
SymbolKind getKind() const { return Kind; }
|
||||
StringRef getName() const { return Name; }
|
||||
ArchitectureSet getArchitectures() const { return Architectures; }
|
||||
void addArchitectures(ArchitectureSet Archs) { Architectures |= Archs; }
|
||||
SymbolFlags getFlags() const { return Flags; }
|
||||
|
||||
bool isWeakDefined() const {
|
||||
return (Flags & SymbolFlags::WeakDefined) == SymbolFlags::WeakDefined;
|
||||
}
|
||||
|
||||
bool isWeakReferenced() const {
|
||||
return (Flags & SymbolFlags::WeakReferenced) == SymbolFlags::WeakReferenced;
|
||||
}
|
||||
|
||||
bool isThreadLocalValue() const {
|
||||
return (Flags & SymbolFlags::ThreadLocalValue) ==
|
||||
SymbolFlags::ThreadLocalValue;
|
||||
}
|
||||
|
||||
bool isUndefined() const {
|
||||
return (Flags & SymbolFlags::Undefined) == SymbolFlags::Undefined;
|
||||
}
|
||||
|
||||
#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
|
||||
void dump(raw_ostream &OS) const;
|
||||
void dump() const { dump(llvm::errs()); }
|
||||
#endif
|
||||
|
||||
private:
|
||||
StringRef Name;
|
||||
ArchitectureSet Architectures;
|
||||
SymbolKind Kind;
|
||||
SymbolFlags Flags;
|
||||
};
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
||||
#endif // LLVM_TEXTAPI_MACHO_SYMBOL_H
|
||||
|
|
@ -0,0 +1,34 @@
|
|||
//===--- TextAPIReader.h - Text API Reader ----------------------*- C++ -*-===//
|
||||
//
|
||||
// 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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef LLVM_TEXTAPI_MACHO_READER_H
|
||||
#define LLVM_TEXTAPI_MACHO_READER_H
|
||||
|
||||
#include "llvm/Support/Error.h"
|
||||
#include "llvm/Support/MemoryBuffer.h"
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
class InterfaceFile;
|
||||
|
||||
class TextAPIReader {
|
||||
public:
|
||||
static Expected<std::unique_ptr<InterfaceFile>>
|
||||
get(std::unique_ptr<MemoryBuffer> InputBuffer);
|
||||
|
||||
static Expected<std::unique_ptr<InterfaceFile>>
|
||||
getUnmanaged(llvm::MemoryBuffer *InputBuffer);
|
||||
|
||||
TextAPIReader() = delete;
|
||||
};
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
||||
#endif // LLVM_TEXTAPI_MACHO_READER_H
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
//===--- TextAPIWriter.h - Text API Writer ----------------------*- C++ -*-===//
|
||||
//
|
||||
// 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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef LLVM_TEXTAPI_MACHO_WRITER_H
|
||||
#define LLVM_TEXTAPI_MACHO_WRITER_H
|
||||
|
||||
#include "llvm/Support/MemoryBuffer.h"
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
class InterfaceFile;
|
||||
|
||||
class TextAPIWriter {
|
||||
public:
|
||||
TextAPIWriter() = delete;
|
||||
|
||||
static Error writeToStream(raw_ostream &os, const InterfaceFile &);
|
||||
};
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
||||
#endif // LLVM_TEXTAPI_MACHO_WRITER_H
|
||||
|
|
@ -1,6 +1,13 @@
|
|||
add_llvm_library(LLVMTextAPI
|
||||
ELF/ELFStub.cpp
|
||||
ELF/TBEHandler.cpp
|
||||
MachO/Architecture.cpp
|
||||
MachO/ArchitectureSet.cpp
|
||||
MachO/InterfaceFile.cpp
|
||||
MachO/PackedVersion.cpp
|
||||
MachO/Symbol.cpp
|
||||
MachO/TextStub.cpp
|
||||
MachO/TextStubCommon.cpp
|
||||
|
||||
ADDITIONAL_HEADER_DIRS
|
||||
"${LLVM_MAIN_INCLUDE_DIR}/llvm/TextAPI"
|
||||
|
|
|
|||
|
|
@ -0,0 +1,77 @@
|
|||
//===- Architecture.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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Implements the architecture helper functions.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "llvm/TextAPI/MachO/Architecture.h"
|
||||
#include "llvm/ADT/StringSwitch.h"
|
||||
#include "llvm/BinaryFormat/MachO.h"
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
Architecture getArchitectureFromCpuType(uint32_t CPUType, uint32_t CPUSubType) {
|
||||
#define ARCHINFO(Arch, Type, Subtype) \
|
||||
if (CPUType == (Type) && \
|
||||
(CPUSubType & ~MachO::CPU_SUBTYPE_MASK) == (Subtype)) \
|
||||
return Architecture::Arch;
|
||||
#include "llvm/TextAPI/MachO/Architecture.def"
|
||||
#undef ARCHINFO
|
||||
|
||||
return Architecture::unknown;
|
||||
}
|
||||
|
||||
Architecture getArchitectureFromName(StringRef Name) {
|
||||
return StringSwitch<Architecture>(Name)
|
||||
#define ARCHINFO(Arch, Type, Subtype) .Case(#Arch, Architecture::Arch)
|
||||
#include "llvm/TextAPI/MachO/Architecture.def"
|
||||
#undef ARCHINFO
|
||||
.Default(Architecture::unknown);
|
||||
}
|
||||
|
||||
StringRef getArchitectureName(Architecture Arch) {
|
||||
switch (Arch) {
|
||||
#define ARCHINFO(Arch, Type, Subtype) \
|
||||
case Architecture::Arch: \
|
||||
return #Arch;
|
||||
#include "llvm/TextAPI/MachO/Architecture.def"
|
||||
#undef ARCHINFO
|
||||
case Architecture::unknown:
|
||||
return "unknown";
|
||||
}
|
||||
|
||||
// Appease some compilers that cannot figure out that this is a fully covered
|
||||
// switch statement.
|
||||
return "unknown";
|
||||
}
|
||||
|
||||
std::pair<uint32_t, uint32_t> getCPUTypeFromArchitecture(Architecture Arch) {
|
||||
switch (Arch) {
|
||||
#define ARCHINFO(Arch, Type, Subtype) \
|
||||
case Architecture::Arch: \
|
||||
return std::make_pair(Type, Subtype);
|
||||
#include "llvm/TextAPI/MachO/Architecture.def"
|
||||
#undef ARCHINFO
|
||||
case Architecture::unknown:
|
||||
return std::make_pair(0, 0);
|
||||
}
|
||||
|
||||
// Appease some compilers that cannot figure out that this is a fully covered
|
||||
// switch statement.
|
||||
return std::make_pair(0, 0);
|
||||
}
|
||||
|
||||
raw_ostream &operator<<(raw_ostream &OS, Architecture Arch) {
|
||||
OS << getArchitectureName(Arch);
|
||||
return OS;
|
||||
}
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
|
@ -0,0 +1,69 @@
|
|||
//===- ArchitectureSet.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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Implements the architecture set.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "llvm/TextAPI/MachO/ArchitectureSet.h"
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
ArchitectureSet::ArchitectureSet(const std::vector<Architecture> &Archs)
|
||||
: ArchitectureSet() {
|
||||
for (auto Arch : Archs) {
|
||||
if (Arch == Architecture::unknown)
|
||||
continue;
|
||||
set(Arch);
|
||||
}
|
||||
}
|
||||
|
||||
size_t ArchitectureSet::count() const {
|
||||
// popcnt
|
||||
size_t Cnt = 0;
|
||||
for (unsigned i = 0; i < sizeof(ArchSetType) * 8; ++i)
|
||||
if (ArchSet & (1U << i))
|
||||
++Cnt;
|
||||
return Cnt;
|
||||
}
|
||||
|
||||
ArchitectureSet::operator std::string() const {
|
||||
if (empty())
|
||||
return "[(empty)]";
|
||||
|
||||
std::string result;
|
||||
auto size = count();
|
||||
for (auto arch : *this) {
|
||||
result.append(getArchitectureName(arch));
|
||||
size -= 1;
|
||||
if (size)
|
||||
result.append(" ");
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
ArchitectureSet::operator std::vector<Architecture>() const {
|
||||
std::vector<Architecture> archs;
|
||||
for (auto arch : *this) {
|
||||
if (arch == Architecture::unknown)
|
||||
continue;
|
||||
archs.emplace_back(arch);
|
||||
}
|
||||
return archs;
|
||||
}
|
||||
|
||||
void ArchitectureSet::print(raw_ostream &os) const { os << std::string(*this); }
|
||||
|
||||
raw_ostream &operator<<(raw_ostream &os, ArchitectureSet set) {
|
||||
set.print(os);
|
||||
return os;
|
||||
}
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
|
@ -0,0 +1,84 @@
|
|||
//===- InterfaceFile.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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Implements the Interface File.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "llvm/TextAPI/MachO/InterfaceFile.h"
|
||||
#include <iomanip>
|
||||
#include <sstream>
|
||||
|
||||
using namespace llvm::MachO;
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
namespace detail {
|
||||
template <typename C>
|
||||
typename C::iterator addEntry(C &Container, StringRef InstallName) {
|
||||
auto I =
|
||||
std::lower_bound(std::begin(Container), std::end(Container), InstallName,
|
||||
[](const InterfaceFileRef &LHS, const StringRef &RHS) {
|
||||
return LHS.getInstallName() < RHS;
|
||||
});
|
||||
if ((I != std::end(Container)) && !(InstallName < I->getInstallName()))
|
||||
return I;
|
||||
|
||||
return Container.emplace(I, InstallName);
|
||||
}
|
||||
} // end namespace detail.
|
||||
|
||||
void InterfaceFile::addAllowableClient(StringRef Name,
|
||||
ArchitectureSet Architectures) {
|
||||
auto Client = detail::addEntry(AllowableClients, Name);
|
||||
Client->addArchitectures(Architectures);
|
||||
}
|
||||
|
||||
void InterfaceFile::addReexportedLibrary(StringRef InstallName,
|
||||
ArchitectureSet Architectures) {
|
||||
auto Lib = detail::addEntry(ReexportedLibraries, InstallName);
|
||||
Lib->addArchitectures(Architectures);
|
||||
}
|
||||
|
||||
void InterfaceFile::addUUID(Architecture Arch, StringRef UUID) {
|
||||
auto I = std::lower_bound(UUIDs.begin(), UUIDs.end(), Arch,
|
||||
[](const std::pair<Architecture, std::string> &LHS,
|
||||
Architecture RHS) { return LHS.first < RHS; });
|
||||
|
||||
if ((I != UUIDs.end()) && !(Arch < I->first)) {
|
||||
I->second = UUID;
|
||||
return;
|
||||
}
|
||||
|
||||
UUIDs.emplace(I, Arch, UUID);
|
||||
return;
|
||||
}
|
||||
|
||||
void InterfaceFile::addUUID(Architecture Arch, uint8_t UUID[16]) {
|
||||
std::stringstream Stream;
|
||||
for (unsigned i = 0; i < 16; ++i) {
|
||||
if (i == 4 || i == 6 || i == 8 || i == 10)
|
||||
Stream << '-';
|
||||
Stream << std::setfill('0') << std::setw(2) << std::uppercase << std::hex
|
||||
<< static_cast<int>(UUID[i]);
|
||||
}
|
||||
addUUID(Arch, Stream.str());
|
||||
}
|
||||
|
||||
void InterfaceFile::addSymbol(SymbolKind Kind, StringRef Name,
|
||||
ArchitectureSet Archs, SymbolFlags Flags) {
|
||||
Name = copyString(Name);
|
||||
auto result = Symbols.try_emplace(SymbolsMapKey{Kind, Name}, nullptr);
|
||||
if (result.second)
|
||||
result.first->second = new (Allocator) Symbol{Kind, Name, Archs, Flags};
|
||||
else
|
||||
result.first->second->addArchitectures(Archs);
|
||||
}
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
|
@ -0,0 +1,113 @@
|
|||
//===- PackedVersion.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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Implements the Mach-O packed version.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "llvm/TextAPI/MachO/PackedVersion.h"
|
||||
#include "llvm/ADT/SmallString.h"
|
||||
#include "llvm/ADT/SmallVector.h"
|
||||
#include "llvm/ADT/StringExtras.h"
|
||||
#include "llvm/Support/Format.h"
|
||||
#include "llvm/Support/raw_ostream.h"
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
bool PackedVersion::parse32(StringRef Str) {
|
||||
Version = 0;
|
||||
|
||||
if (Str.empty())
|
||||
return false;
|
||||
|
||||
SmallVector<StringRef, 3> Parts;
|
||||
SplitString(Str, Parts, ".");
|
||||
|
||||
if (Parts.size() > 3)
|
||||
return false;
|
||||
|
||||
unsigned long long Num;
|
||||
if (getAsUnsignedInteger(Parts[0], 10, Num))
|
||||
return false;
|
||||
|
||||
if (Num > UINT16_MAX)
|
||||
return false;
|
||||
|
||||
Version = Num << 16;
|
||||
|
||||
for (unsigned i = 1, ShiftNum = 8; i < Parts.size(); ++i, ShiftNum -= 8) {
|
||||
if (getAsUnsignedInteger(Parts[i], 10, Num))
|
||||
return false;
|
||||
|
||||
if (Num > UINT8_MAX)
|
||||
return false;
|
||||
|
||||
Version |= (Num << ShiftNum);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
std::pair<bool, bool> PackedVersion::parse64(StringRef Str) {
|
||||
bool Truncated = false;
|
||||
Version = 0;
|
||||
|
||||
if (Str.empty())
|
||||
return std::make_pair(false, Truncated);
|
||||
|
||||
SmallVector<StringRef, 5> Parts;
|
||||
SplitString(Str, Parts, ".");
|
||||
|
||||
if (Parts.size() > 5)
|
||||
return std::make_pair(false, Truncated);
|
||||
|
||||
unsigned long long Num;
|
||||
if (getAsUnsignedInteger(Parts[0], 10, Num))
|
||||
return std::make_pair(false, Truncated);
|
||||
|
||||
if (Num > 0xFFFFFFULL)
|
||||
return std::make_pair(false, Truncated);
|
||||
|
||||
if (Num > 0xFFFFULL) {
|
||||
Num = 0xFFFFULL;
|
||||
Truncated = true;
|
||||
}
|
||||
Version = Num << 16;
|
||||
|
||||
for (unsigned i = 1, ShiftNum = 8; i < Parts.size() && i < 3;
|
||||
++i, ShiftNum -= 8) {
|
||||
if (getAsUnsignedInteger(Parts[i], 10, Num))
|
||||
return std::make_pair(false, Truncated);
|
||||
|
||||
if (Num > 0x3FFULL)
|
||||
return std::make_pair(false, Truncated);
|
||||
|
||||
if (Num > 0xFFULL) {
|
||||
Num = 0xFFULL;
|
||||
Truncated = true;
|
||||
}
|
||||
Version |= (Num << ShiftNum);
|
||||
}
|
||||
|
||||
if (Parts.size() > 3)
|
||||
Truncated = true;
|
||||
|
||||
return std::make_pair(true, Truncated);
|
||||
}
|
||||
|
||||
void PackedVersion::print(raw_ostream &OS) const {
|
||||
OS << format("%d", getMajor());
|
||||
if (getMinor() || getSubminor())
|
||||
OS << format(".%d", getMinor());
|
||||
if (getSubminor())
|
||||
OS << format(".%d", getSubminor());
|
||||
}
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
//===- Symbol.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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Implements the Symbol.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "llvm/TextAPI/MachO/Symbol.h"
|
||||
#include <string>
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
|
||||
LLVM_DUMP_METHOD void Symbol::dump(raw_ostream &OS) const {
|
||||
std::string Result;
|
||||
if (isUndefined())
|
||||
Result += "(undef) ";
|
||||
if (isWeakDefined())
|
||||
Result += "(weak-def) ";
|
||||
if (isWeakReferenced())
|
||||
Result += "(weak-ref) ";
|
||||
if (isThreadLocalValue())
|
||||
Result += "(tlv) ";
|
||||
switch (Kind) {
|
||||
case SymbolKind::GlobalSymbol:
|
||||
Result + Name.str();
|
||||
break;
|
||||
case SymbolKind::ObjectiveCClass:
|
||||
Result + "(ObjC Class) " + Name.str();
|
||||
break;
|
||||
case SymbolKind::ObjectiveCClassEHType:
|
||||
Result + "(ObjC Class EH) " + Name.str();
|
||||
break;
|
||||
case SymbolKind::ObjectiveCInstanceVariable:
|
||||
Result + "(ObjC IVar) " + Name.str();
|
||||
break;
|
||||
}
|
||||
OS << Result;
|
||||
}
|
||||
#endif
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
//===- TextAPIContext.h ---------------------------------------------------===//
|
||||
//
|
||||
// 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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Defines the YAML Context for the TextAPI Reader/Writer.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef LLVM_TEXTAPI_MACHO_CONTEXT_H
|
||||
#define LLVM_TEXTAPI_MACHO_CONTEXT_H
|
||||
|
||||
#include "llvm/Support/MemoryBuffer.h"
|
||||
#include <string>
|
||||
|
||||
namespace llvm {
|
||||
namespace MachO {
|
||||
|
||||
enum FileType : unsigned;
|
||||
|
||||
struct TextAPIContext {
|
||||
std::string ErrorMessage;
|
||||
std::string Path;
|
||||
FileType FileKind;
|
||||
};
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
||||
#endif // LLVM_TEXTAPI_MACHO_CONTEXT_H
|
||||
|
|
@ -0,0 +1,660 @@
|
|||
//===- TextStub.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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Implements the text stub file reader/writer.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "TextAPIContext.h"
|
||||
#include "TextStubCommon.h"
|
||||
#include "llvm/ADT/BitmaskEnum.h"
|
||||
#include "llvm/ADT/SmallString.h"
|
||||
#include "llvm/ADT/StringRef.h"
|
||||
#include "llvm/Support/Allocator.h"
|
||||
#include "llvm/Support/SourceMgr.h"
|
||||
#include "llvm/Support/YAMLTraits.h"
|
||||
#include "llvm/Support/raw_ostream.h"
|
||||
#include "llvm/TextAPI/MachO/Architecture.h"
|
||||
#include "llvm/TextAPI/MachO/ArchitectureSet.h"
|
||||
#include "llvm/TextAPI/MachO/InterfaceFile.h"
|
||||
#include "llvm/TextAPI/MachO/PackedVersion.h"
|
||||
#include "llvm/TextAPI/MachO/TextAPIReader.h"
|
||||
#include "llvm/TextAPI/MachO/TextAPIWriter.h"
|
||||
#include <algorithm>
|
||||
#include <set>
|
||||
|
||||
// clang-format off
|
||||
/*
|
||||
|
||||
YAML Format specification.
|
||||
|
||||
The TBD v1 format only support two level address libraries and is per
|
||||
definition application extension safe.
|
||||
|
||||
--- # the tag !tapi-tbd-v1 is optional and
|
||||
# shouldn't be emitted to support older linker.
|
||||
archs: [ armv7, armv7s, arm64 ] # the list of architecture slices that are
|
||||
# supported by this file.
|
||||
platform: ios # Specifies the platform (macosx, ios, etc)
|
||||
install-name: /u/l/libfoo.dylib #
|
||||
current-version: 1.2.3 # Optional: defaults to 1.0
|
||||
compatibility-version: 1.0 # Optional: defaults to 1.0
|
||||
swift-version: 0 # Optional: defaults to 0
|
||||
objc-constraint: none # Optional: defaults to none
|
||||
exports: # List of export sections
|
||||
...
|
||||
|
||||
Each export section is defined as following:
|
||||
|
||||
- archs: [ arm64 ] # the list of architecture slices
|
||||
allowed-clients: [ client ] # Optional: List of clients
|
||||
re-exports: [ ] # Optional: List of re-exports
|
||||
symbols: [ _sym ] # Optional: List of symbols
|
||||
objc-classes: [] # Optional: List of Objective-C classes
|
||||
objc-ivars: [] # Optional: List of Objective C Instance
|
||||
# Variables
|
||||
weak-def-symbols: [] # Optional: List of weak defined symbols
|
||||
thread-local-symbols: [] # Optional: List of thread local symbols
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
YAML Format specification.
|
||||
|
||||
--- !tapi-tbd-v2
|
||||
archs: [ armv7, armv7s, arm64 ] # the list of architecture slices that are
|
||||
# supported by this file.
|
||||
uuids: [ armv7:... ] # Optional: List of architecture and UUID pairs.
|
||||
platform: ios # Specifies the platform (macosx, ios, etc)
|
||||
flags: [] # Optional:
|
||||
install-name: /u/l/libfoo.dylib #
|
||||
current-version: 1.2.3 # Optional: defaults to 1.0
|
||||
compatibility-version: 1.0 # Optional: defaults to 1.0
|
||||
swift-version: 0 # Optional: defaults to 0
|
||||
objc-constraint: retain_release # Optional: defaults to retain_release
|
||||
parent-umbrella: # Optional:
|
||||
exports: # List of export sections
|
||||
...
|
||||
undefineds: # List of undefineds sections
|
||||
...
|
||||
|
||||
Each export section is defined as following:
|
||||
|
||||
- archs: [ arm64 ] # the list of architecture slices
|
||||
allowed-clients: [ client ] # Optional: List of clients
|
||||
re-exports: [ ] # Optional: List of re-exports
|
||||
symbols: [ _sym ] # Optional: List of symbols
|
||||
objc-classes: [] # Optional: List of Objective-C classes
|
||||
objc-ivars: [] # Optional: List of Objective C Instance
|
||||
# Variables
|
||||
weak-def-symbols: [] # Optional: List of weak defined symbols
|
||||
thread-local-symbols: [] # Optional: List of thread local symbols
|
||||
|
||||
Each undefineds section is defined as following:
|
||||
- archs: [ arm64 ] # the list of architecture slices
|
||||
symbols: [ _sym ] # Optional: List of symbols
|
||||
objc-classes: [] # Optional: List of Objective-C classes
|
||||
objc-ivars: [] # Optional: List of Objective C Instance Variables
|
||||
weak-ref-symbols: [] # Optional: List of weak defined symbols
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
YAML Format specification.
|
||||
|
||||
--- !tapi-tbd-v3
|
||||
archs: [ armv7, armv7s, arm64 ] # the list of architecture slices that are
|
||||
# supported by this file.
|
||||
uuids: [ armv7:... ] # Optional: List of architecture and UUID pairs.
|
||||
platform: ios # Specifies the platform (macosx, ios, etc)
|
||||
flags: [] # Optional:
|
||||
install-name: /u/l/libfoo.dylib #
|
||||
current-version: 1.2.3 # Optional: defaults to 1.0
|
||||
compatibility-version: 1.0 # Optional: defaults to 1.0
|
||||
swift-abi-version: 0 # Optional: defaults to 0
|
||||
objc-constraint: retain_release # Optional: defaults to retain_release
|
||||
parent-umbrella: # Optional:
|
||||
exports: # List of export sections
|
||||
...
|
||||
undefineds: # List of undefineds sections
|
||||
...
|
||||
|
||||
Each export section is defined as following:
|
||||
|
||||
- archs: [ arm64 ] # the list of architecture slices
|
||||
allowed-clients: [ client ] # Optional: List of clients
|
||||
re-exports: [ ] # Optional: List of re-exports
|
||||
symbols: [ _sym ] # Optional: List of symbols
|
||||
objc-classes: [] # Optional: List of Objective-C classes
|
||||
objc-eh-types: [] # Optional: List of Objective-C classes
|
||||
# with EH
|
||||
objc-ivars: [] # Optional: List of Objective C Instance
|
||||
# Variables
|
||||
weak-def-symbols: [] # Optional: List of weak defined symbols
|
||||
thread-local-symbols: [] # Optional: List of thread local symbols
|
||||
|
||||
Each undefineds section is defined as following:
|
||||
- archs: [ arm64 ] # the list of architecture slices
|
||||
symbols: [ _sym ] # Optional: List of symbols
|
||||
objc-classes: [] # Optional: List of Objective-C classes
|
||||
objc-eh-types: [] # Optional: List of Objective-C classes
|
||||
# with EH
|
||||
objc-ivars: [] # Optional: List of Objective C Instance Variables
|
||||
weak-ref-symbols: [] # Optional: List of weak defined symbols
|
||||
*/
|
||||
// clang-format on
|
||||
|
||||
using namespace llvm;
|
||||
using namespace llvm::yaml;
|
||||
using namespace llvm::MachO;
|
||||
|
||||
namespace {
|
||||
struct ExportSection {
|
||||
std::vector<Architecture> Architectures;
|
||||
std::vector<FlowStringRef> AllowableClients;
|
||||
std::vector<FlowStringRef> ReexportedLibraries;
|
||||
std::vector<FlowStringRef> Symbols;
|
||||
std::vector<FlowStringRef> Classes;
|
||||
std::vector<FlowStringRef> ClassEHs;
|
||||
std::vector<FlowStringRef> IVars;
|
||||
std::vector<FlowStringRef> WeakDefSymbols;
|
||||
std::vector<FlowStringRef> TLVSymbols;
|
||||
};
|
||||
|
||||
struct UndefinedSection {
|
||||
std::vector<Architecture> Architectures;
|
||||
std::vector<FlowStringRef> Symbols;
|
||||
std::vector<FlowStringRef> Classes;
|
||||
std::vector<FlowStringRef> ClassEHs;
|
||||
std::vector<FlowStringRef> IVars;
|
||||
std::vector<FlowStringRef> WeakRefSymbols;
|
||||
};
|
||||
|
||||
// clang-format off
|
||||
enum TBDFlags : unsigned {
|
||||
None = 0U,
|
||||
FlatNamespace = 1U << 0,
|
||||
NotApplicationExtensionSafe = 1U << 1,
|
||||
InstallAPI = 1U << 2,
|
||||
LLVM_MARK_AS_BITMASK_ENUM(/*LargestValue=*/InstallAPI),
|
||||
};
|
||||
// clang-format on
|
||||
} // end anonymous namespace.
|
||||
|
||||
LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(Architecture)
|
||||
LLVM_YAML_IS_SEQUENCE_VECTOR(ExportSection)
|
||||
LLVM_YAML_IS_SEQUENCE_VECTOR(UndefinedSection)
|
||||
|
||||
namespace llvm {
|
||||
namespace yaml {
|
||||
|
||||
template <> struct MappingTraits<ExportSection> {
|
||||
static void mapping(IO &IO, ExportSection &Section) {
|
||||
const auto *Ctx = reinterpret_cast<TextAPIContext *>(IO.getContext());
|
||||
assert((!Ctx || (Ctx && Ctx->FileKind != FileType::Invalid)) &&
|
||||
"File type is not set in YAML context");
|
||||
|
||||
IO.mapRequired("archs", Section.Architectures);
|
||||
if (Ctx->FileKind == FileType::TBD_V1)
|
||||
IO.mapOptional("allowed-clients", Section.AllowableClients);
|
||||
else
|
||||
IO.mapOptional("allowable-clients", Section.AllowableClients);
|
||||
IO.mapOptional("re-exports", Section.ReexportedLibraries);
|
||||
IO.mapOptional("symbols", Section.Symbols);
|
||||
IO.mapOptional("objc-classes", Section.Classes);
|
||||
if (Ctx->FileKind == FileType::TBD_V3)
|
||||
IO.mapOptional("objc-eh-types", Section.ClassEHs);
|
||||
IO.mapOptional("objc-ivars", Section.IVars);
|
||||
IO.mapOptional("weak-def-symbols", Section.WeakDefSymbols);
|
||||
IO.mapOptional("thread-local-symbols", Section.TLVSymbols);
|
||||
}
|
||||
};
|
||||
|
||||
template <> struct MappingTraits<UndefinedSection> {
|
||||
static void mapping(IO &IO, UndefinedSection &Section) {
|
||||
const auto *Ctx = reinterpret_cast<TextAPIContext *>(IO.getContext());
|
||||
assert((!Ctx || (Ctx && Ctx->FileKind != FileType::Invalid)) &&
|
||||
"File type is not set in YAML context");
|
||||
|
||||
IO.mapRequired("archs", Section.Architectures);
|
||||
IO.mapOptional("symbols", Section.Symbols);
|
||||
IO.mapOptional("objc-classes", Section.Classes);
|
||||
if (Ctx->FileKind == FileType::TBD_V3)
|
||||
IO.mapOptional("objc-eh-types", Section.ClassEHs);
|
||||
IO.mapOptional("objc-ivars", Section.IVars);
|
||||
IO.mapOptional("weak-ref-symbols", Section.WeakRefSymbols);
|
||||
}
|
||||
};
|
||||
|
||||
template <> struct ScalarBitSetTraits<TBDFlags> {
|
||||
static void bitset(IO &IO, TBDFlags &Flags) {
|
||||
IO.bitSetCase(Flags, "flat_namespace", TBDFlags::FlatNamespace);
|
||||
IO.bitSetCase(Flags, "not_app_extension_safe",
|
||||
TBDFlags::NotApplicationExtensionSafe);
|
||||
IO.bitSetCase(Flags, "installapi", TBDFlags::InstallAPI);
|
||||
}
|
||||
};
|
||||
|
||||
template <> struct MappingTraits<const InterfaceFile *> {
|
||||
struct NormalizedTBD {
|
||||
explicit NormalizedTBD(IO &IO) {}
|
||||
NormalizedTBD(IO &IO, const InterfaceFile *&File) {
|
||||
Architectures = File->getArchitectures();
|
||||
UUIDs = File->uuids();
|
||||
Platform = File->getPlatform();
|
||||
InstallName = File->getInstallName();
|
||||
CurrentVersion = PackedVersion(File->getCurrentVersion());
|
||||
CompatibilityVersion = PackedVersion(File->getCompatibilityVersion());
|
||||
SwiftABIVersion = File->getSwiftABIVersion();
|
||||
ObjCConstraint = File->getObjCConstraint();
|
||||
|
||||
Flags = TBDFlags::None;
|
||||
if (!File->isApplicationExtensionSafe())
|
||||
Flags |= TBDFlags::NotApplicationExtensionSafe;
|
||||
|
||||
if (!File->isTwoLevelNamespace())
|
||||
Flags |= TBDFlags::FlatNamespace;
|
||||
|
||||
if (File->isInstallAPI())
|
||||
Flags |= TBDFlags::InstallAPI;
|
||||
|
||||
ParentUmbrella = File->getParentUmbrella();
|
||||
|
||||
std::set<ArchitectureSet> ArchSet;
|
||||
for (const auto &Library : File->allowableClients())
|
||||
ArchSet.insert(Library.getArchitectures());
|
||||
|
||||
for (const auto &Library : File->reexportedLibraries())
|
||||
ArchSet.insert(Library.getArchitectures());
|
||||
|
||||
std::map<const Symbol *, ArchitectureSet> SymbolToArchSet;
|
||||
for (const auto *Symbol : File->exports()) {
|
||||
auto Architectures = Symbol->getArchitectures();
|
||||
SymbolToArchSet[Symbol] = Architectures;
|
||||
ArchSet.insert(Architectures);
|
||||
}
|
||||
|
||||
for (auto Architectures : ArchSet) {
|
||||
ExportSection Section;
|
||||
Section.Architectures = Architectures;
|
||||
|
||||
for (const auto &Library : File->allowableClients())
|
||||
if (Library.getArchitectures() == Architectures)
|
||||
Section.AllowableClients.emplace_back(Library.getInstallName());
|
||||
|
||||
for (const auto &Library : File->reexportedLibraries())
|
||||
if (Library.getArchitectures() == Architectures)
|
||||
Section.ReexportedLibraries.emplace_back(Library.getInstallName());
|
||||
|
||||
for (const auto &SymArch : SymbolToArchSet) {
|
||||
if (SymArch.second != Architectures)
|
||||
continue;
|
||||
|
||||
const auto *Symbol = SymArch.first;
|
||||
switch (Symbol->getKind()) {
|
||||
case SymbolKind::GlobalSymbol:
|
||||
if (Symbol->isWeakDefined())
|
||||
Section.WeakDefSymbols.emplace_back(Symbol->getName());
|
||||
else if (Symbol->isThreadLocalValue())
|
||||
Section.TLVSymbols.emplace_back(Symbol->getName());
|
||||
else
|
||||
Section.Symbols.emplace_back(Symbol->getName());
|
||||
break;
|
||||
case SymbolKind::ObjectiveCClass:
|
||||
if (File->getFileType() != FileType::TBD_V3)
|
||||
Section.Classes.emplace_back(
|
||||
copyString("_" + Symbol->getName().str()));
|
||||
else
|
||||
Section.Classes.emplace_back(Symbol->getName());
|
||||
break;
|
||||
case SymbolKind::ObjectiveCClassEHType:
|
||||
if (File->getFileType() != FileType::TBD_V3)
|
||||
Section.Symbols.emplace_back(
|
||||
copyString("_OBJC_EHTYPE_$_" + Symbol->getName().str()));
|
||||
else
|
||||
Section.ClassEHs.emplace_back(Symbol->getName());
|
||||
break;
|
||||
case SymbolKind::ObjectiveCInstanceVariable:
|
||||
if (File->getFileType() != FileType::TBD_V3)
|
||||
Section.IVars.emplace_back(
|
||||
copyString("_" + Symbol->getName().str()));
|
||||
else
|
||||
Section.IVars.emplace_back(Symbol->getName());
|
||||
break;
|
||||
}
|
||||
}
|
||||
llvm::sort(Section.Symbols.begin(), Section.Symbols.end());
|
||||
llvm::sort(Section.Classes.begin(), Section.Classes.end());
|
||||
llvm::sort(Section.ClassEHs.begin(), Section.ClassEHs.end());
|
||||
llvm::sort(Section.IVars.begin(), Section.IVars.end());
|
||||
llvm::sort(Section.WeakDefSymbols.begin(),
|
||||
Section.WeakDefSymbols.end());
|
||||
llvm::sort(Section.TLVSymbols.begin(), Section.TLVSymbols.end());
|
||||
Exports.emplace_back(std::move(Section));
|
||||
}
|
||||
|
||||
ArchSet.clear();
|
||||
SymbolToArchSet.clear();
|
||||
|
||||
for (const auto *Symbol : File->undefineds()) {
|
||||
auto Architectures = Symbol->getArchitectures();
|
||||
SymbolToArchSet[Symbol] = Architectures;
|
||||
ArchSet.insert(Architectures);
|
||||
}
|
||||
|
||||
for (auto Architectures : ArchSet) {
|
||||
UndefinedSection Section;
|
||||
Section.Architectures = Architectures;
|
||||
|
||||
for (const auto &SymArch : SymbolToArchSet) {
|
||||
if (SymArch.second != Architectures)
|
||||
continue;
|
||||
|
||||
const auto *Symbol = SymArch.first;
|
||||
switch (Symbol->getKind()) {
|
||||
case SymbolKind::GlobalSymbol:
|
||||
if (Symbol->isWeakReferenced())
|
||||
Section.WeakRefSymbols.emplace_back(Symbol->getName());
|
||||
else
|
||||
Section.Symbols.emplace_back(Symbol->getName());
|
||||
break;
|
||||
case SymbolKind::ObjectiveCClass:
|
||||
if (File->getFileType() != FileType::TBD_V3)
|
||||
Section.Classes.emplace_back(
|
||||
copyString("_" + Symbol->getName().str()));
|
||||
else
|
||||
Section.Classes.emplace_back(Symbol->getName());
|
||||
break;
|
||||
case SymbolKind::ObjectiveCClassEHType:
|
||||
if (File->getFileType() != FileType::TBD_V3)
|
||||
Section.Symbols.emplace_back(
|
||||
copyString("_OBJC_EHTYPE_$_" + Symbol->getName().str()));
|
||||
else
|
||||
Section.ClassEHs.emplace_back(Symbol->getName());
|
||||
break;
|
||||
case SymbolKind::ObjectiveCInstanceVariable:
|
||||
if (File->getFileType() != FileType::TBD_V3)
|
||||
Section.IVars.emplace_back(
|
||||
copyString("_" + Symbol->getName().str()));
|
||||
else
|
||||
Section.IVars.emplace_back(Symbol->getName());
|
||||
break;
|
||||
}
|
||||
}
|
||||
llvm::sort(Section.Symbols.begin(), Section.Symbols.end());
|
||||
llvm::sort(Section.Classes.begin(), Section.Classes.end());
|
||||
llvm::sort(Section.ClassEHs.begin(), Section.ClassEHs.end());
|
||||
llvm::sort(Section.IVars.begin(), Section.IVars.end());
|
||||
llvm::sort(Section.WeakRefSymbols.begin(),
|
||||
Section.WeakRefSymbols.end());
|
||||
Undefineds.emplace_back(std::move(Section));
|
||||
}
|
||||
}
|
||||
|
||||
const InterfaceFile *denormalize(IO &IO) {
|
||||
auto Ctx = reinterpret_cast<TextAPIContext *>(IO.getContext());
|
||||
assert(Ctx);
|
||||
|
||||
auto *File = new InterfaceFile;
|
||||
File->setPath(Ctx->Path);
|
||||
File->setFileType(Ctx->FileKind);
|
||||
for (auto &ID : UUIDs)
|
||||
File->addUUID(ID.first, ID.second);
|
||||
File->setPlatform(Platform);
|
||||
File->setArchitectures(Architectures);
|
||||
File->setInstallName(InstallName);
|
||||
File->setCurrentVersion(CurrentVersion);
|
||||
File->setCompatibilityVersion(CompatibilityVersion);
|
||||
File->setSwiftABIVersion(SwiftABIVersion);
|
||||
File->setObjCConstraint(ObjCConstraint);
|
||||
File->setParentUmbrella(ParentUmbrella);
|
||||
|
||||
if (Ctx->FileKind == FileType::TBD_V1) {
|
||||
File->setTwoLevelNamespace();
|
||||
File->setApplicationExtensionSafe();
|
||||
} else {
|
||||
File->setTwoLevelNamespace(!(Flags & TBDFlags::FlatNamespace));
|
||||
File->setApplicationExtensionSafe(
|
||||
!(Flags & TBDFlags::NotApplicationExtensionSafe));
|
||||
File->setInstallAPI(Flags & TBDFlags::InstallAPI);
|
||||
}
|
||||
|
||||
for (const auto &Section : Exports) {
|
||||
for (const auto &Library : Section.AllowableClients)
|
||||
File->addAllowableClient(Library, Section.Architectures);
|
||||
for (const auto &Library : Section.ReexportedLibraries)
|
||||
File->addReexportedLibrary(Library, Section.Architectures);
|
||||
|
||||
for (const auto &Symbol : Section.Symbols) {
|
||||
if (Ctx->FileKind != FileType::TBD_V3 &&
|
||||
Symbol.value.startswith("_OBJC_EHTYPE_$_"))
|
||||
File->addSymbol(SymbolKind::ObjectiveCClassEHType,
|
||||
Symbol.value.drop_front(15), Section.Architectures);
|
||||
else
|
||||
File->addSymbol(SymbolKind::GlobalSymbol, Symbol,
|
||||
Section.Architectures);
|
||||
}
|
||||
for (auto &Symbol : Section.Classes) {
|
||||
auto Name = Symbol.value;
|
||||
if (Ctx->FileKind != FileType::TBD_V3)
|
||||
Name = Name.drop_front();
|
||||
File->addSymbol(SymbolKind::ObjectiveCClass, Name,
|
||||
Section.Architectures);
|
||||
}
|
||||
for (auto &Symbol : Section.ClassEHs)
|
||||
File->addSymbol(SymbolKind::ObjectiveCClassEHType, Symbol,
|
||||
Section.Architectures);
|
||||
for (auto &Symbol : Section.IVars) {
|
||||
auto Name = Symbol.value;
|
||||
if (Ctx->FileKind != FileType::TBD_V3)
|
||||
Name = Name.drop_front();
|
||||
File->addSymbol(SymbolKind::ObjectiveCInstanceVariable, Name,
|
||||
Section.Architectures);
|
||||
}
|
||||
for (auto &Symbol : Section.WeakDefSymbols)
|
||||
File->addSymbol(SymbolKind::GlobalSymbol, Symbol,
|
||||
Section.Architectures, SymbolFlags::WeakDefined);
|
||||
for (auto &Symbol : Section.TLVSymbols)
|
||||
File->addSymbol(SymbolKind::GlobalSymbol, Symbol,
|
||||
Section.Architectures, SymbolFlags::ThreadLocalValue);
|
||||
}
|
||||
|
||||
for (const auto &Section : Undefineds) {
|
||||
for (auto &Symbol : Section.Symbols) {
|
||||
if (Ctx->FileKind != FileType::TBD_V3 &&
|
||||
Symbol.value.startswith("_OBJC_EHTYPE_$_"))
|
||||
File->addSymbol(SymbolKind::ObjectiveCClassEHType,
|
||||
Symbol.value.drop_front(15), Section.Architectures,
|
||||
SymbolFlags::Undefined);
|
||||
else
|
||||
File->addSymbol(SymbolKind::GlobalSymbol, Symbol,
|
||||
Section.Architectures, SymbolFlags::Undefined);
|
||||
}
|
||||
for (auto &Symbol : Section.Classes) {
|
||||
auto Name = Symbol.value;
|
||||
if (Ctx->FileKind != FileType::TBD_V3)
|
||||
Name = Name.drop_front();
|
||||
File->addSymbol(SymbolKind::ObjectiveCClass, Name,
|
||||
Section.Architectures, SymbolFlags::Undefined);
|
||||
}
|
||||
for (auto &Symbol : Section.ClassEHs)
|
||||
File->addSymbol(SymbolKind::ObjectiveCClassEHType, Symbol,
|
||||
Section.Architectures, SymbolFlags::Undefined);
|
||||
for (auto &Symbol : Section.IVars) {
|
||||
auto Name = Symbol.value;
|
||||
if (Ctx->FileKind != FileType::TBD_V3)
|
||||
Name = Name.drop_front();
|
||||
File->addSymbol(SymbolKind::ObjectiveCInstanceVariable, Name,
|
||||
Section.Architectures, SymbolFlags::Undefined);
|
||||
}
|
||||
for (auto &Symbol : Section.WeakRefSymbols)
|
||||
File->addSymbol(SymbolKind::GlobalSymbol, Symbol,
|
||||
Section.Architectures,
|
||||
SymbolFlags::Undefined | SymbolFlags::WeakReferenced);
|
||||
}
|
||||
|
||||
return File;
|
||||
}
|
||||
|
||||
llvm::BumpPtrAllocator Allocator;
|
||||
StringRef copyString(StringRef String) {
|
||||
if (String.empty())
|
||||
return {};
|
||||
|
||||
void *Ptr = Allocator.Allocate(String.size(), 1);
|
||||
memcpy(Ptr, String.data(), String.size());
|
||||
return StringRef(reinterpret_cast<const char *>(Ptr), String.size());
|
||||
}
|
||||
|
||||
std::vector<Architecture> Architectures;
|
||||
std::vector<UUID> UUIDs;
|
||||
PlatformKind Platform{PlatformKind::unknown};
|
||||
StringRef InstallName;
|
||||
PackedVersion CurrentVersion;
|
||||
PackedVersion CompatibilityVersion;
|
||||
SwiftVersion SwiftABIVersion{0};
|
||||
ObjCConstraintType ObjCConstraint{ObjCConstraintType::None};
|
||||
TBDFlags Flags{TBDFlags::None};
|
||||
StringRef ParentUmbrella;
|
||||
std::vector<ExportSection> Exports;
|
||||
std::vector<UndefinedSection> Undefineds;
|
||||
};
|
||||
|
||||
static void mapping(IO &IO, const InterfaceFile *&File) {
|
||||
auto *Ctx = reinterpret_cast<TextAPIContext *>(IO.getContext());
|
||||
assert((!Ctx || !IO.outputting() ||
|
||||
(Ctx && Ctx->FileKind != FileType::Invalid)) &&
|
||||
"File type is not set in YAML context");
|
||||
MappingNormalization<NormalizedTBD, const InterfaceFile *> Keys(IO, File);
|
||||
|
||||
// prope file type when reading.
|
||||
if (!IO.outputting()) {
|
||||
if (IO.mapTag("!tapi-tbd-v2", false))
|
||||
Ctx->FileKind = FileType::TBD_V2;
|
||||
else if (IO.mapTag("!tapi-tbd-v3", false))
|
||||
Ctx->FileKind = FileType::TBD_V2;
|
||||
else if (IO.mapTag("!tapi-tbd-v1", false) ||
|
||||
IO.mapTag("tag:yaml.org,2002:map", false))
|
||||
Ctx->FileKind = FileType::TBD_V1;
|
||||
else {
|
||||
IO.setError("unsupported file type");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// Set file tyoe when writing.
|
||||
if (IO.outputting()) {
|
||||
switch (Ctx->FileKind) {
|
||||
default:
|
||||
llvm_unreachable("unexpected file type");
|
||||
case FileType::TBD_V1:
|
||||
// Don't write the tag into the .tbd file for TBD v1.
|
||||
break;
|
||||
case FileType::TBD_V2:
|
||||
IO.mapTag("!tapi-tbd-v2", true);
|
||||
break;
|
||||
case FileType::TBD_V3:
|
||||
IO.mapTag("!tapi-tbd-v3", true);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
IO.mapRequired("archs", Keys->Architectures);
|
||||
if (Ctx->FileKind != FileType::TBD_V1)
|
||||
IO.mapOptional("uuids", Keys->UUIDs);
|
||||
IO.mapRequired("platform", Keys->Platform);
|
||||
if (Ctx->FileKind != FileType::TBD_V1)
|
||||
IO.mapOptional("flags", Keys->Flags, TBDFlags::None);
|
||||
IO.mapRequired("install-name", Keys->InstallName);
|
||||
IO.mapOptional("current-version", Keys->CurrentVersion,
|
||||
PackedVersion(1, 0, 0));
|
||||
IO.mapOptional("compatibility-version", Keys->CompatibilityVersion,
|
||||
PackedVersion(1, 0, 0));
|
||||
if (Ctx->FileKind != FileType::TBD_V3)
|
||||
IO.mapOptional("swift-version", Keys->SwiftABIVersion, SwiftVersion(0));
|
||||
else
|
||||
IO.mapOptional("swift-abi-version", Keys->SwiftABIVersion,
|
||||
SwiftVersion(0));
|
||||
IO.mapOptional("objc-constraint", Keys->ObjCConstraint,
|
||||
(Ctx->FileKind == FileType::TBD_V1)
|
||||
? ObjCConstraintType::None
|
||||
: ObjCConstraintType::Retain_Release);
|
||||
if (Ctx->FileKind != FileType::TBD_V1)
|
||||
IO.mapOptional("parent-umbrella", Keys->ParentUmbrella, StringRef());
|
||||
IO.mapOptional("exports", Keys->Exports);
|
||||
if (Ctx->FileKind != FileType::TBD_V1)
|
||||
IO.mapOptional("undefineds", Keys->Undefineds);
|
||||
}
|
||||
};
|
||||
|
||||
template <>
|
||||
struct DocumentListTraits<std::vector<const MachO::InterfaceFile *>> {
|
||||
static size_t size(IO &IO, std::vector<const MachO::InterfaceFile *> &Seq) {
|
||||
return Seq.size();
|
||||
}
|
||||
static const InterfaceFile *&
|
||||
element(IO &IO, std::vector<const InterfaceFile *> &Seq, size_t Index) {
|
||||
if (Index >= Seq.size())
|
||||
Seq.resize(Index + 1);
|
||||
return Seq[Index];
|
||||
}
|
||||
};
|
||||
|
||||
} // end namespace yaml.
|
||||
|
||||
namespace MachO {
|
||||
static void DiagHandler(const SMDiagnostic &Diag, void *Context) {
|
||||
auto *File = static_cast<TextAPIContext *>(Context);
|
||||
SmallString<1024> Message;
|
||||
raw_svector_ostream S(Message);
|
||||
|
||||
SMDiagnostic NewDiag(*Diag.getSourceMgr(), Diag.getLoc(), File->Path,
|
||||
Diag.getLineNo(), Diag.getColumnNo(), Diag.getKind(),
|
||||
Diag.getMessage(), Diag.getLineContents(),
|
||||
Diag.getRanges(), Diag.getFixIts());
|
||||
|
||||
NewDiag.print(nullptr, S);
|
||||
File->ErrorMessage = ("malformed file\n" + Message).str();
|
||||
}
|
||||
|
||||
Expected<std::unique_ptr<InterfaceFile>>
|
||||
TextAPIReader::get(std::unique_ptr<MemoryBuffer> InputBuffer) {
|
||||
TextAPIContext Ctx;
|
||||
Ctx.Path = InputBuffer->getBufferIdentifier();
|
||||
yaml::Input YAMLIn(InputBuffer->getBuffer(), &Ctx, DiagHandler, &Ctx);
|
||||
|
||||
// Fill vector with interface file objects created by parsing the YAML file.
|
||||
std::vector<const InterfaceFile *> Files;
|
||||
YAMLIn >> Files;
|
||||
|
||||
auto File = std::unique_ptr<InterfaceFile>(
|
||||
const_cast<InterfaceFile *>(Files.front()));
|
||||
|
||||
if (YAMLIn.error())
|
||||
return make_error<StringError>(Ctx.ErrorMessage, YAMLIn.error());
|
||||
|
||||
return File;
|
||||
}
|
||||
|
||||
Error TextAPIWriter::writeToStream(raw_ostream &OS, const InterfaceFile &File) {
|
||||
TextAPIContext Ctx;
|
||||
Ctx.Path = File.getPath();
|
||||
Ctx.FileKind = File.getFileType();
|
||||
llvm::yaml::Output YAMLOut(OS, &Ctx, /*WrapColumn=*/80);
|
||||
|
||||
std::vector<const InterfaceFile *> Files;
|
||||
Files.emplace_back(&File);
|
||||
|
||||
// Stream out yaml.
|
||||
YAMLOut << Files;
|
||||
|
||||
return Error::success();
|
||||
}
|
||||
|
||||
} // end namespace MachO.
|
||||
} // end namespace llvm.
|
||||
|
|
@ -0,0 +1,178 @@
|
|||
//===- TextStubCommon.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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Implememts common Text Stub YAML mappings.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "TextStubCommon.h"
|
||||
#include "TextAPIContext.h"
|
||||
|
||||
using namespace llvm::MachO;
|
||||
|
||||
namespace llvm {
|
||||
namespace yaml {
|
||||
|
||||
void ScalarTraits<FlowStringRef>::output(const FlowStringRef &Value, void *Ctx,
|
||||
raw_ostream &OS) {
|
||||
ScalarTraits<StringRef>::output(Value, Ctx, OS);
|
||||
}
|
||||
StringRef ScalarTraits<FlowStringRef>::input(StringRef Value, void *Ctx,
|
||||
FlowStringRef &Out) {
|
||||
return ScalarTraits<StringRef>::input(Value, Ctx, Out.value);
|
||||
}
|
||||
QuotingType ScalarTraits<FlowStringRef>::mustQuote(StringRef Name) {
|
||||
return ScalarTraits<StringRef>::mustQuote(Name);
|
||||
}
|
||||
|
||||
void ScalarEnumerationTraits<ObjCConstraintType>::enumeration(
|
||||
IO &IO, ObjCConstraintType &Constraint) {
|
||||
IO.enumCase(Constraint, "none", ObjCConstraintType::None);
|
||||
IO.enumCase(Constraint, "retain_release", ObjCConstraintType::Retain_Release);
|
||||
IO.enumCase(Constraint, "retain_release_for_simulator",
|
||||
ObjCConstraintType::Retain_Release_For_Simulator);
|
||||
IO.enumCase(Constraint, "retain_release_or_gc",
|
||||
ObjCConstraintType::Retain_Release_Or_GC);
|
||||
IO.enumCase(Constraint, "gc", ObjCConstraintType::GC);
|
||||
}
|
||||
|
||||
void ScalarTraits<PlatformKind>::output(const PlatformKind &Value, void *,
|
||||
raw_ostream &OS) {
|
||||
switch (Value) {
|
||||
default:
|
||||
llvm_unreachable("unexpected platform");
|
||||
break;
|
||||
case PlatformKind::macOS:
|
||||
OS << "macosx";
|
||||
break;
|
||||
case PlatformKind::iOS:
|
||||
OS << "ios";
|
||||
break;
|
||||
case PlatformKind::watchOS:
|
||||
OS << "watchos";
|
||||
break;
|
||||
case PlatformKind::tvOS:
|
||||
OS << "tvos";
|
||||
break;
|
||||
case PlatformKind::bridgeOS:
|
||||
OS << "bridgeos";
|
||||
break;
|
||||
}
|
||||
}
|
||||
StringRef ScalarTraits<PlatformKind>::input(StringRef Scalar, void *,
|
||||
PlatformKind &Value) {
|
||||
Value = StringSwitch<PlatformKind>(Scalar)
|
||||
.Case("macosx", PlatformKind::macOS)
|
||||
.Case("ios", PlatformKind::iOS)
|
||||
.Case("watchos", PlatformKind::watchOS)
|
||||
.Case("tvos", PlatformKind::tvOS)
|
||||
.Case("bridgeos", PlatformKind::bridgeOS)
|
||||
.Default(PlatformKind::unknown);
|
||||
|
||||
if (Value == PlatformKind::unknown)
|
||||
return "unknown platform";
|
||||
return {};
|
||||
}
|
||||
QuotingType ScalarTraits<PlatformKind>::mustQuote(StringRef) {
|
||||
return QuotingType::None;
|
||||
}
|
||||
|
||||
void ScalarBitSetTraits<ArchitectureSet>::bitset(IO &IO,
|
||||
ArchitectureSet &Archs) {
|
||||
#define ARCHINFO(arch, type, subtype) \
|
||||
IO.bitSetCase(Archs, #arch, 1U << static_cast<int>(Architecture::arch));
|
||||
#include "llvm/TextAPI/MachO/Architecture.def"
|
||||
#undef ARCHINFO
|
||||
}
|
||||
|
||||
void ScalarTraits<Architecture>::output(const Architecture &Value, void *,
|
||||
raw_ostream &OS) {
|
||||
OS << Value;
|
||||
}
|
||||
StringRef ScalarTraits<Architecture>::input(StringRef Scalar, void *,
|
||||
Architecture &Value) {
|
||||
Value = getArchitectureFromName(Scalar);
|
||||
return {};
|
||||
}
|
||||
QuotingType ScalarTraits<Architecture>::mustQuote(StringRef) {
|
||||
return QuotingType::None;
|
||||
}
|
||||
|
||||
void ScalarTraits<PackedVersion>::output(const PackedVersion &Value, void *,
|
||||
raw_ostream &OS) {
|
||||
OS << Value;
|
||||
}
|
||||
StringRef ScalarTraits<PackedVersion>::input(StringRef Scalar, void *,
|
||||
PackedVersion &Value) {
|
||||
if (!Value.parse32(Scalar))
|
||||
return "invalid packed version string.";
|
||||
return {};
|
||||
}
|
||||
QuotingType ScalarTraits<PackedVersion>::mustQuote(StringRef) {
|
||||
return QuotingType::None;
|
||||
}
|
||||
|
||||
void ScalarTraits<SwiftVersion>::output(const SwiftVersion &Value, void *,
|
||||
raw_ostream &OS) {
|
||||
switch (Value) {
|
||||
case 1:
|
||||
OS << "1.0";
|
||||
break;
|
||||
case 2:
|
||||
OS << "1.1";
|
||||
break;
|
||||
case 3:
|
||||
OS << "2.0";
|
||||
break;
|
||||
case 4:
|
||||
OS << "3.0";
|
||||
break;
|
||||
default:
|
||||
OS << (unsigned)Value;
|
||||
break;
|
||||
}
|
||||
}
|
||||
StringRef ScalarTraits<SwiftVersion>::input(StringRef Scalar, void *,
|
||||
SwiftVersion &Value) {
|
||||
Value = StringSwitch<SwiftVersion>(Scalar)
|
||||
.Case("1.0", 1)
|
||||
.Case("1.1", 2)
|
||||
.Case("2.0", 3)
|
||||
.Case("3.0", 4)
|
||||
.Default(0);
|
||||
if (Value != SwiftVersion(0))
|
||||
return {};
|
||||
|
||||
if (Scalar.getAsInteger(10, Value))
|
||||
return "invalid Swift ABI version.";
|
||||
|
||||
return StringRef();
|
||||
}
|
||||
QuotingType ScalarTraits<SwiftVersion>::mustQuote(StringRef) {
|
||||
return QuotingType::None;
|
||||
}
|
||||
|
||||
void ScalarTraits<UUID>::output(const UUID &Value, void *, raw_ostream &OS) {
|
||||
OS << Value.first << ": " << Value.second;
|
||||
}
|
||||
StringRef ScalarTraits<UUID>::input(StringRef Scalar, void *, UUID &Value) {
|
||||
auto Split = Scalar.split(':');
|
||||
auto Arch = Split.first.trim();
|
||||
auto UUID = Split.second.trim();
|
||||
if (UUID.empty())
|
||||
return "invalid uuid string pair";
|
||||
Value.first = getArchitectureFromName(Arch);
|
||||
Value.second = UUID;
|
||||
return {};
|
||||
}
|
||||
QuotingType ScalarTraits<UUID>::mustQuote(StringRef) {
|
||||
return QuotingType::Single;
|
||||
}
|
||||
|
||||
} // end namespace yaml.
|
||||
} // end namespace llvm.
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
//===- TextStubCommon.h ---------------------------------------------------===//
|
||||
//
|
||||
// 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
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
//
|
||||
// Defines common Text Stub YAML mappings.
|
||||
//
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#ifndef LLVM_TEXTAPI_TEXT_STUB_COMMON_H
|
||||
#define LLVM_TEXTAPI_TEXT_STUB_COMMON_H
|
||||
|
||||
#include "llvm/ADT/StringRef.h"
|
||||
#include "llvm/ADT/StringSwitch.h"
|
||||
#include "llvm/Support/YAMLTraits.h"
|
||||
#include "llvm/TextAPI/MachO/Architecture.h"
|
||||
#include "llvm/TextAPI/MachO/ArchitectureSet.h"
|
||||
#include "llvm/TextAPI/MachO/InterfaceFile.h"
|
||||
#include "llvm/TextAPI/MachO/PackedVersion.h"
|
||||
|
||||
using UUID = std::pair<llvm::MachO::Architecture, std::string>;
|
||||
|
||||
LLVM_YAML_STRONG_TYPEDEF(llvm::StringRef, FlowStringRef)
|
||||
LLVM_YAML_STRONG_TYPEDEF(uint8_t, SwiftVersion)
|
||||
LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(UUID)
|
||||
LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR(FlowStringRef)
|
||||
|
||||
namespace llvm {
|
||||
namespace yaml {
|
||||
|
||||
template <> struct ScalarTraits<FlowStringRef> {
|
||||
static void output(const FlowStringRef &, void *, raw_ostream &);
|
||||
static StringRef input(StringRef, void *, FlowStringRef &);
|
||||
static QuotingType mustQuote(StringRef);
|
||||
};
|
||||
|
||||
template <> struct ScalarEnumerationTraits<MachO::ObjCConstraintType> {
|
||||
static void enumeration(IO &, MachO::ObjCConstraintType &);
|
||||
};
|
||||
|
||||
template <> struct ScalarTraits<MachO::PlatformKind> {
|
||||
static void output(const MachO::PlatformKind &, void *, raw_ostream &);
|
||||
static StringRef input(StringRef, void *, MachO::PlatformKind &);
|
||||
static QuotingType mustQuote(StringRef);
|
||||
};
|
||||
|
||||
template <> struct ScalarBitSetTraits<MachO::ArchitectureSet> {
|
||||
static void bitset(IO &, MachO::ArchitectureSet &);
|
||||
};
|
||||
|
||||
template <> struct ScalarTraits<MachO::Architecture> {
|
||||
static void output(const MachO::Architecture &, void *, raw_ostream &);
|
||||
static StringRef input(StringRef, void *, MachO::Architecture &);
|
||||
static QuotingType mustQuote(StringRef);
|
||||
};
|
||||
|
||||
template <> struct ScalarTraits<MachO::PackedVersion> {
|
||||
static void output(const MachO::PackedVersion &, void *, raw_ostream &);
|
||||
static StringRef input(StringRef, void *, MachO::PackedVersion &);
|
||||
static QuotingType mustQuote(StringRef);
|
||||
};
|
||||
|
||||
template <> struct ScalarTraits<SwiftVersion> {
|
||||
static void output(const SwiftVersion &, void *, raw_ostream &);
|
||||
static StringRef input(StringRef, void *, SwiftVersion &);
|
||||
static QuotingType mustQuote(StringRef);
|
||||
};
|
||||
|
||||
template <> struct ScalarTraits<UUID> {
|
||||
static void output(const UUID &, void *, raw_ostream &);
|
||||
static StringRef input(StringRef, void *, UUID &);
|
||||
static QuotingType mustQuote(StringRef);
|
||||
};
|
||||
|
||||
} // end namespace yaml.
|
||||
} // end namespace llvm.
|
||||
|
||||
#endif // LLVM_TEXTAPI_TEXT_STUB_COMMON_H
|
||||
|
|
@ -4,6 +4,8 @@ set(LLVM_LINK_COMPONENTS
|
|||
|
||||
add_llvm_unittest(TextAPITests
|
||||
ELFYAMLTest.cpp
|
||||
TextStubV1Tests.cpp
|
||||
TextStubV2Tests.cpp
|
||||
)
|
||||
|
||||
target_link_libraries(TextAPITests PRIVATE LLVMTestingSupport)
|
||||
target_link_libraries(TextAPITests PRIVATE LLVMTestingSupport)
|
||||
|
|
@ -0,0 +1,456 @@
|
|||
//===-- TextStubV1Tests.cpp - TBD V1 File Test ----------------------------===//
|
||||
//
|
||||
// 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
|
||||
//
|
||||
//===-----------------------------------------------------------------------===/
|
||||
|
||||
#include "llvm/TextAPI/MachO/InterfaceFile.h"
|
||||
#include "llvm/TextAPI/MachO/TextAPIReader.h"
|
||||
#include "llvm/TextAPI/MachO/TextAPIWriter.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
using namespace llvm;
|
||||
using namespace llvm::MachO;
|
||||
|
||||
struct ExportedSymbol {
|
||||
SymbolKind Kind;
|
||||
std::string Name;
|
||||
bool WeakDefined;
|
||||
bool ThreadLocalValue;
|
||||
};
|
||||
using ExportedSymbolSeq = std::vector<ExportedSymbol>;
|
||||
|
||||
inline bool operator<(const ExportedSymbol &lhs, const ExportedSymbol &rhs) {
|
||||
return std::tie(lhs.Kind, lhs.Name) < std::tie(rhs.Kind, rhs.Name);
|
||||
}
|
||||
|
||||
inline bool operator==(const ExportedSymbol &lhs, const ExportedSymbol &rhs) {
|
||||
return std::tie(lhs.Kind, lhs.Name, lhs.WeakDefined, lhs.ThreadLocalValue) ==
|
||||
std::tie(rhs.Kind, rhs.Name, rhs.WeakDefined, rhs.ThreadLocalValue);
|
||||
}
|
||||
|
||||
static ExportedSymbol TBDv1Symbols[] = {
|
||||
{SymbolKind::GlobalSymbol, "$ld$hide$os9.0$_sym1", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym1", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym2", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym3", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym4", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym5", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_tlv1", false, true},
|
||||
{SymbolKind::GlobalSymbol, "_tlv2", false, true},
|
||||
{SymbolKind::GlobalSymbol, "_tlv3", false, true},
|
||||
{SymbolKind::GlobalSymbol, "_weak1", true, false},
|
||||
{SymbolKind::GlobalSymbol, "_weak2", true, false},
|
||||
{SymbolKind::GlobalSymbol, "_weak3", true, false},
|
||||
{SymbolKind::ObjectiveCClass, "class1", false, false},
|
||||
{SymbolKind::ObjectiveCClass, "class2", false, false},
|
||||
{SymbolKind::ObjectiveCClass, "class3", false, false},
|
||||
{SymbolKind::ObjectiveCInstanceVariable, "class1._ivar1", false, false},
|
||||
{SymbolKind::ObjectiveCInstanceVariable, "class1._ivar2", false, false},
|
||||
{SymbolKind::ObjectiveCInstanceVariable, "class1._ivar3", false, false},
|
||||
};
|
||||
|
||||
namespace TBDv1 {
|
||||
|
||||
TEST(TBDv1, ReadFile) {
|
||||
static const char tbd_v1_file1[] =
|
||||
"---\n"
|
||||
"archs: [ armv7, armv7s, armv7k, arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"current-version: 2.3.4\n"
|
||||
"compatibility-version: 1.0\n"
|
||||
"swift-version: 1.1\n"
|
||||
"exports:\n"
|
||||
" - archs: [ armv7, armv7s, armv7k, arm64 ]\n"
|
||||
" allowed-clients: [ clientA ]\n"
|
||||
" re-exports: [ /usr/lib/libfoo.dylib ]\n"
|
||||
" symbols: [ _sym1, _sym2, _sym3, _sym4, $ld$hide$os9.0$_sym1 ]\n"
|
||||
" objc-classes: [ _class1, _class2 ]\n"
|
||||
" objc-ivars: [ _class1._ivar1, _class1._ivar2 ]\n"
|
||||
" weak-def-symbols: [ _weak1, _weak2 ]\n"
|
||||
" thread-local-symbols: [ _tlv1, _tlv2 ]\n"
|
||||
" - archs: [ armv7, armv7s, armv7k ]\n"
|
||||
" symbols: [ _sym5 ]\n"
|
||||
" objc-classes: [ _class3 ]\n"
|
||||
" objc-ivars: [ _class1._ivar3 ]\n"
|
||||
" weak-def-symbols: [ _weak3 ]\n"
|
||||
" thread-local-symbols: [ _tlv3 ]\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_file1, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
auto Archs = Architecture::armv7 | Architecture::armv7s |
|
||||
Architecture::armv7k | Architecture::arm64;
|
||||
EXPECT_EQ(Archs, File->getArchitectures());
|
||||
EXPECT_EQ(PlatformKind::iOS, File->getPlatform());
|
||||
EXPECT_EQ(std::string("Test.dylib"), File->getInstallName());
|
||||
EXPECT_EQ(PackedVersion(2, 3, 4), File->getCurrentVersion());
|
||||
EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion());
|
||||
EXPECT_EQ(2U, File->getSwiftABIVersion());
|
||||
EXPECT_EQ(ObjCConstraintType::None, File->getObjCConstraint());
|
||||
EXPECT_TRUE(File->isTwoLevelNamespace());
|
||||
EXPECT_TRUE(File->isApplicationExtensionSafe());
|
||||
EXPECT_FALSE(File->isInstallAPI());
|
||||
InterfaceFileRef client("clientA", Archs);
|
||||
InterfaceFileRef reexport("/usr/lib/libfoo.dylib", Archs);
|
||||
EXPECT_EQ(1U, File->allowableClients().size());
|
||||
EXPECT_EQ(client, File->allowableClients().front());
|
||||
EXPECT_EQ(1U, File->reexportedLibraries().size());
|
||||
EXPECT_EQ(reexport, File->reexportedLibraries().front());
|
||||
|
||||
ExportedSymbolSeq Exports;
|
||||
for (const auto *Sym : File->symbols()) {
|
||||
EXPECT_FALSE(Sym->isWeakReferenced());
|
||||
EXPECT_FALSE(Sym->isUndefined());
|
||||
Exports.emplace_back(ExportedSymbol{Sym->getKind(), Sym->getName(),
|
||||
Sym->isWeakDefined(),
|
||||
Sym->isThreadLocalValue()});
|
||||
}
|
||||
llvm::sort(Exports.begin(), Exports.end());
|
||||
|
||||
EXPECT_EQ(sizeof(TBDv1Symbols) / sizeof(ExportedSymbol), Exports.size());
|
||||
EXPECT_TRUE(
|
||||
std::equal(Exports.begin(), Exports.end(), std::begin(TBDv1Symbols)));
|
||||
}
|
||||
|
||||
TEST(TBDv1, ReadFile2) {
|
||||
static const char tbd_v1_file2[] = "--- !tapi-tbd-v1\n"
|
||||
"archs: [ armv7, armv7s, armv7k, arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_file2, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
auto Archs = Architecture::armv7 | Architecture::armv7s |
|
||||
Architecture::armv7k | Architecture::arm64;
|
||||
EXPECT_EQ(Archs, File->getArchitectures());
|
||||
EXPECT_EQ(PlatformKind::iOS, File->getPlatform());
|
||||
EXPECT_EQ(std::string("Test.dylib"), File->getInstallName());
|
||||
EXPECT_EQ(PackedVersion(1, 0, 0), File->getCurrentVersion());
|
||||
EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion());
|
||||
EXPECT_EQ(0U, File->getSwiftABIVersion());
|
||||
EXPECT_EQ(ObjCConstraintType::None, File->getObjCConstraint());
|
||||
EXPECT_TRUE(File->isTwoLevelNamespace());
|
||||
EXPECT_TRUE(File->isApplicationExtensionSafe());
|
||||
EXPECT_FALSE(File->isInstallAPI());
|
||||
EXPECT_EQ(0U, File->allowableClients().size());
|
||||
EXPECT_EQ(0U, File->reexportedLibraries().size());
|
||||
}
|
||||
|
||||
TEST(TBDv1, WriteFile) {
|
||||
static const char tbd_v1_file3[] =
|
||||
"---\n"
|
||||
"archs: [ i386, x86_64 ]\n"
|
||||
"platform: macosx\n"
|
||||
"install-name: '/usr/lib/libfoo.dylib'\n"
|
||||
"current-version: 1.2.3\n"
|
||||
"compatibility-version: 0\n"
|
||||
"swift-version: 5\n"
|
||||
"objc-constraint: retain_release\n"
|
||||
"exports: \n"
|
||||
" - archs: [ i386 ]\n"
|
||||
" symbols: [ _sym1 ]\n"
|
||||
" weak-def-symbols: [ _sym2 ]\n"
|
||||
" thread-local-symbols: [ _sym3 ]\n"
|
||||
" - archs: [ x86_64 ]\n"
|
||||
" allowed-clients: [ clientA ]\n"
|
||||
" re-exports: [ '/usr/lib/libfoo.dylib' ]\n"
|
||||
" symbols: [ '_OBJC_EHTYPE_$_Class1' ]\n"
|
||||
" objc-classes: [ _Class1 ]\n"
|
||||
" objc-ivars: [ _Class1._ivar1 ]\n"
|
||||
"...\n";
|
||||
|
||||
InterfaceFile File;
|
||||
File.setPath("libfoo.dylib");
|
||||
File.setInstallName("/usr/lib/libfoo.dylib");
|
||||
File.setFileType(FileType::TBD_V1);
|
||||
File.setArchitectures(Architecture::i386 | Architecture::x86_64);
|
||||
File.setPlatform(PlatformKind::macOS);
|
||||
File.setCurrentVersion(PackedVersion(1, 2, 3));
|
||||
File.setSwiftABIVersion(5);
|
||||
File.setObjCConstraint(ObjCConstraintType::Retain_Release);
|
||||
File.addAllowableClient("clientA", Architecture::x86_64);
|
||||
File.addReexportedLibrary("/usr/lib/libfoo.dylib", Architecture::x86_64);
|
||||
File.addSymbol(SymbolKind::GlobalSymbol, "_sym1", Architecture::i386);
|
||||
File.addSymbol(SymbolKind::GlobalSymbol, "_sym2", Architecture::i386,
|
||||
SymbolFlags::WeakDefined);
|
||||
File.addSymbol(SymbolKind::GlobalSymbol, "_sym3", Architecture::i386,
|
||||
SymbolFlags::ThreadLocalValue);
|
||||
File.addSymbol(SymbolKind::ObjectiveCClass, "Class1", Architecture::x86_64);
|
||||
File.addSymbol(SymbolKind::ObjectiveCClassEHType, "Class1",
|
||||
Architecture::x86_64);
|
||||
File.addSymbol(SymbolKind::ObjectiveCInstanceVariable, "Class1._ivar1",
|
||||
Architecture::x86_64);
|
||||
|
||||
SmallString<4096> Buffer;
|
||||
raw_svector_ostream OS(Buffer);
|
||||
auto Result = TextAPIWriter::writeToStream(OS, File);
|
||||
EXPECT_FALSE(Result);
|
||||
EXPECT_STREQ(tbd_v1_file3, Buffer.c_str());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Platform_macOS) {
|
||||
static const char tbd_v1_platform_macos[] = "---\n"
|
||||
"archs: [ x86_64 ]\n"
|
||||
"platform: macosx\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_macos, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::macOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Platform_iOS) {
|
||||
static const char tbd_v1_platform_ios[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_ios, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::iOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Platform_watchOS) {
|
||||
static const char tbd_v1_platform_watchos[] = "---\n"
|
||||
"archs: [ armv7k ]\n"
|
||||
"platform: watchos\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_watchos, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::watchOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Platform_tvOS) {
|
||||
static const char tbd_v1_platform_tvos[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: tvos\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_tvos, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::tvOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Platform_bridgeOS) {
|
||||
static const char tbd_v1_platform_bridgeos[] = "---\n"
|
||||
"archs: [ armv7k ]\n"
|
||||
"platform: bridgeos\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer =
|
||||
MemoryBuffer::getMemBuffer(tbd_v1_platform_bridgeos, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::bridgeOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Swift_1_0) {
|
||||
static const char tbd_v1_swift_1_0[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 1.0\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_0, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(1U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Swift_1_1) {
|
||||
static const char tbd_v1_swift_1_1[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 1.1\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_1, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(2U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Swift_2_0) {
|
||||
static const char tbd_v1_swift_2_0[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 2.0\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_2_0, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(3U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Swift_3_0) {
|
||||
static const char tbd_v1_swift_3_0[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 3.0\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_3_0, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(4U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Swift_4_0) {
|
||||
static const char tbd_v1_swift_4_0[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 4.0\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_4_0, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_FALSE(!!Result);
|
||||
auto errorMessage = toString(Result.takeError());
|
||||
EXPECT_EQ("malformed file\nTest.tbd:5:16: error: invalid Swift ABI "
|
||||
"version.\nswift-version: 4.0\n ^~~\n",
|
||||
errorMessage);
|
||||
}
|
||||
|
||||
TEST(TBDv1, Swift_5) {
|
||||
static const char tbd_v1_swift_5[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 5\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_5, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(5U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv1, Swift_99) {
|
||||
static const char tbd_v1_swift_99[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 99\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_99, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V1, File->getFileType());
|
||||
EXPECT_EQ(99U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv1, UnknownArchitecture) {
|
||||
static const char tbd_v1_file_unknown_architecture[] =
|
||||
"---\n"
|
||||
"archs: [ foo ]\n"
|
||||
"platform: macosx\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer =
|
||||
MemoryBuffer::getMemBuffer(tbd_v1_file_unknown_architecture, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
}
|
||||
|
||||
TEST(TBDv1, UnknownPlatform) {
|
||||
static const char tbd_v1_file_unknown_platform[] = "---\n"
|
||||
"archs: [ i386 ]\n"
|
||||
"platform: newOS\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer =
|
||||
MemoryBuffer::getMemBuffer(tbd_v1_file_unknown_platform, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_FALSE(!!Result);
|
||||
auto errorMessage = toString(Result.takeError());
|
||||
EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: "
|
||||
"newOS\n ^~~~~\n",
|
||||
errorMessage);
|
||||
}
|
||||
|
||||
TEST(TBDv1, MalformedFile1) {
|
||||
static const char malformed_file1[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"foobar: \"Unsupported key\"\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(malformed_file1, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_FALSE(!!Result);
|
||||
auto errorMessage = toString(Result.takeError());
|
||||
ASSERT_EQ("malformed file\nTest.tbd:2:1: error: missing required key "
|
||||
"'platform'\narchs: [ arm64 ]\n^\n",
|
||||
errorMessage);
|
||||
}
|
||||
|
||||
TEST(TBDv1, MalformedFile2) {
|
||||
static const char malformed_file2[] = "---\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"foobar: \"Unsupported key\"\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(malformed_file2, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_FALSE(!!Result);
|
||||
auto errorMessage = toString(Result.takeError());
|
||||
ASSERT_EQ(
|
||||
"malformed file\nTest.tbd:5:9: error: unknown key 'foobar'\nfoobar: "
|
||||
"\"Unsupported key\"\n ^~~~~~~~~~~~~~~~~\n",
|
||||
errorMessage);
|
||||
}
|
||||
|
||||
} // end namespace TBDv1.
|
||||
|
|
@ -0,0 +1,481 @@
|
|||
//===-- TextStubV2Tests.cpp - TBD V2 File Test ----------------------------===//
|
||||
//
|
||||
// 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
|
||||
//
|
||||
//===-----------------------------------------------------------------------===/
|
||||
|
||||
#include "llvm/TextAPI/MachO/InterfaceFile.h"
|
||||
#include "llvm/TextAPI/MachO/TextAPIReader.h"
|
||||
#include "llvm/TextAPI/MachO/TextAPIWriter.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
using namespace llvm;
|
||||
using namespace llvm::MachO;
|
||||
|
||||
struct ExportedSymbol {
|
||||
SymbolKind Kind;
|
||||
std::string Name;
|
||||
bool WeakDefined;
|
||||
bool ThreadLocalValue;
|
||||
};
|
||||
using ExportedSymbolSeq = std::vector<ExportedSymbol>;
|
||||
|
||||
inline bool operator<(const ExportedSymbol &lhs, const ExportedSymbol &rhs) {
|
||||
return std::tie(lhs.Kind, lhs.Name) < std::tie(rhs.Kind, rhs.Name);
|
||||
}
|
||||
|
||||
inline bool operator==(const ExportedSymbol &lhs, const ExportedSymbol &rhs) {
|
||||
return std::tie(lhs.Kind, lhs.Name, lhs.WeakDefined, lhs.ThreadLocalValue) ==
|
||||
std::tie(rhs.Kind, rhs.Name, rhs.WeakDefined, rhs.ThreadLocalValue);
|
||||
}
|
||||
|
||||
static ExportedSymbol TBDv2Symbols[] = {
|
||||
{SymbolKind::GlobalSymbol, "$ld$hide$os9.0$_sym1", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym1", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym2", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym3", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym4", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_sym5", false, false},
|
||||
{SymbolKind::GlobalSymbol, "_tlv1", false, true},
|
||||
{SymbolKind::GlobalSymbol, "_tlv2", false, true},
|
||||
{SymbolKind::GlobalSymbol, "_tlv3", false, true},
|
||||
{SymbolKind::GlobalSymbol, "_weak1", true, false},
|
||||
{SymbolKind::GlobalSymbol, "_weak2", true, false},
|
||||
{SymbolKind::GlobalSymbol, "_weak3", true, false},
|
||||
{SymbolKind::ObjectiveCClass, "class1", false, false},
|
||||
{SymbolKind::ObjectiveCClass, "class2", false, false},
|
||||
{SymbolKind::ObjectiveCClass, "class3", false, false},
|
||||
{SymbolKind::ObjectiveCInstanceVariable, "class1._ivar1", false, false},
|
||||
{SymbolKind::ObjectiveCInstanceVariable, "class1._ivar2", false, false},
|
||||
{SymbolKind::ObjectiveCInstanceVariable, "class1._ivar3", false, false},
|
||||
};
|
||||
|
||||
namespace TBDv2 {
|
||||
|
||||
TEST(TBDv2, ReadFile) {
|
||||
static const char tbd_v2_file1[] =
|
||||
"--- !tapi-tbd-v2\n"
|
||||
"archs: [ armv7, armv7s, armv7k, arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"flags: [ installapi ]\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"current-version: 2.3.4\n"
|
||||
"compatibility-version: 1.0\n"
|
||||
"swift-version: 1.1\n"
|
||||
"parent-umbrella: Umbrella.dylib\n"
|
||||
"exports:\n"
|
||||
" - archs: [ armv7, armv7s, armv7k, arm64 ]\n"
|
||||
" allowable-clients: [ clientA ]\n"
|
||||
" re-exports: [ /usr/lib/libfoo.dylib ]\n"
|
||||
" symbols: [ _sym1, _sym2, _sym3, _sym4, $ld$hide$os9.0$_sym1 ]\n"
|
||||
" objc-classes: [ _class1, _class2 ]\n"
|
||||
" objc-ivars: [ _class1._ivar1, _class1._ivar2 ]\n"
|
||||
" weak-def-symbols: [ _weak1, _weak2 ]\n"
|
||||
" thread-local-symbols: [ _tlv1, _tlv2 ]\n"
|
||||
" - archs: [ armv7, armv7s, armv7k ]\n"
|
||||
" symbols: [ _sym5 ]\n"
|
||||
" objc-classes: [ _class3 ]\n"
|
||||
" objc-ivars: [ _class1._ivar3 ]\n"
|
||||
" weak-def-symbols: [ _weak3 ]\n"
|
||||
" thread-local-symbols: [ _tlv3 ]\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v2_file1, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
auto Archs = Architecture::armv7 | Architecture::armv7s |
|
||||
Architecture::armv7k | Architecture::arm64;
|
||||
EXPECT_EQ(Archs, File->getArchitectures());
|
||||
EXPECT_EQ(PlatformKind::iOS, File->getPlatform());
|
||||
EXPECT_EQ(std::string("Test.dylib"), File->getInstallName());
|
||||
EXPECT_EQ(PackedVersion(2, 3, 4), File->getCurrentVersion());
|
||||
EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion());
|
||||
EXPECT_EQ(2U, File->getSwiftABIVersion());
|
||||
EXPECT_EQ(ObjCConstraintType::Retain_Release, File->getObjCConstraint());
|
||||
EXPECT_TRUE(File->isTwoLevelNamespace());
|
||||
EXPECT_TRUE(File->isApplicationExtensionSafe());
|
||||
EXPECT_TRUE(File->isInstallAPI());
|
||||
InterfaceFileRef client("clientA", Archs);
|
||||
InterfaceFileRef reexport("/usr/lib/libfoo.dylib", Archs);
|
||||
EXPECT_EQ(1U, File->allowableClients().size());
|
||||
EXPECT_EQ(client, File->allowableClients().front());
|
||||
EXPECT_EQ(1U, File->reexportedLibraries().size());
|
||||
EXPECT_EQ(reexport, File->reexportedLibraries().front());
|
||||
|
||||
ExportedSymbolSeq Exports;
|
||||
for (const auto *Sym : File->symbols()) {
|
||||
EXPECT_FALSE(Sym->isWeakReferenced());
|
||||
EXPECT_FALSE(Sym->isUndefined());
|
||||
Exports.emplace_back(ExportedSymbol{Sym->getKind(), Sym->getName(),
|
||||
Sym->isWeakDefined(),
|
||||
Sym->isThreadLocalValue()});
|
||||
}
|
||||
llvm::sort(Exports.begin(), Exports.end());
|
||||
|
||||
EXPECT_EQ(sizeof(TBDv2Symbols) / sizeof(ExportedSymbol), Exports.size());
|
||||
EXPECT_TRUE(
|
||||
std::equal(Exports.begin(), Exports.end(), std::begin(TBDv2Symbols)));
|
||||
}
|
||||
|
||||
TEST(TBDv2, ReadFile2) {
|
||||
static const char tbd_v2_file2[] =
|
||||
"--- !tapi-tbd-v2\n"
|
||||
"archs: [ armv7, armv7s, armv7k, arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"flags: [ flat_namespace, not_app_extension_safe ]\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 1.1\n"
|
||||
"exports:\n"
|
||||
" - archs: [ armv7, armv7s, armv7k, arm64 ]\n"
|
||||
" symbols: [ _sym1, _sym2, _sym3, _sym4, $ld$hide$os9.0$_sym1 ]\n"
|
||||
" objc-classes: [ _class1, _class2 ]\n"
|
||||
" objc-ivars: [ _class1._ivar1, _class1._ivar2 ]\n"
|
||||
" weak-def-symbols: [ _weak1, _weak2 ]\n"
|
||||
" thread-local-symbols: [ _tlv1, _tlv2 ]\n"
|
||||
" - archs: [ armv7, armv7s, armv7k ]\n"
|
||||
" symbols: [ _sym5 ]\n"
|
||||
" objc-classes: [ _class3 ]\n"
|
||||
" objc-ivars: [ _class1._ivar3 ]\n"
|
||||
" weak-def-symbols: [ _weak3 ]\n"
|
||||
" thread-local-symbols: [ _tlv3 ]\n"
|
||||
"undefineds:\n"
|
||||
" - archs: [ armv7, armv7s, armv7k, arm64 ]\n"
|
||||
" symbols: [ _undefSym1, _undefSym2, _undefSym3 ]\n"
|
||||
" objc-classes: [ _undefClass1, _undefClass2 ]\n"
|
||||
" objc-ivars: [ _undefClass1._ivar1, _undefClass1._ivar2 ]\n"
|
||||
" weak-ref-symbols: [ _undefWeak1, _undefWeak2 ]\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v2_file2, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
auto Archs = Architecture::armv7 | Architecture::armv7s |
|
||||
Architecture::armv7k | Architecture::arm64;
|
||||
EXPECT_EQ(Archs, File->getArchitectures());
|
||||
EXPECT_EQ(PlatformKind::iOS, File->getPlatform());
|
||||
EXPECT_EQ(std::string("Test.dylib"), File->getInstallName());
|
||||
EXPECT_EQ(PackedVersion(1, 0, 0), File->getCurrentVersion());
|
||||
EXPECT_EQ(PackedVersion(1, 0, 0), File->getCompatibilityVersion());
|
||||
EXPECT_EQ(2U, File->getSwiftABIVersion());
|
||||
EXPECT_EQ(ObjCConstraintType::Retain_Release, File->getObjCConstraint());
|
||||
EXPECT_FALSE(File->isTwoLevelNamespace());
|
||||
EXPECT_FALSE(File->isApplicationExtensionSafe());
|
||||
EXPECT_FALSE(File->isInstallAPI());
|
||||
EXPECT_EQ(0U, File->allowableClients().size());
|
||||
EXPECT_EQ(0U, File->reexportedLibraries().size());
|
||||
}
|
||||
|
||||
TEST(TBDv2, WriteFile) {
|
||||
static const char tbd_v2_file3[] =
|
||||
"--- !tapi-tbd-v2\n"
|
||||
"archs: [ i386, x86_64 ]\n"
|
||||
"platform: macosx\n"
|
||||
"install-name: '/usr/lib/libfoo.dylib'\n"
|
||||
"current-version: 1.2.3\n"
|
||||
"compatibility-version: 0\n"
|
||||
"swift-version: 5\n"
|
||||
"exports: \n"
|
||||
" - archs: [ i386 ]\n"
|
||||
" symbols: [ _sym1 ]\n"
|
||||
" weak-def-symbols: [ _sym2 ]\n"
|
||||
" thread-local-symbols: [ _sym3 ]\n"
|
||||
" - archs: [ x86_64 ]\n"
|
||||
" allowable-clients: [ clientA ]\n"
|
||||
" re-exports: [ '/usr/lib/libfoo.dylib' ]\n"
|
||||
" symbols: [ '_OBJC_EHTYPE_$_Class1' ]\n"
|
||||
" objc-classes: [ _Class1 ]\n"
|
||||
" objc-ivars: [ _Class1._ivar1 ]\n"
|
||||
"...\n";
|
||||
|
||||
InterfaceFile File;
|
||||
File.setPath("libfoo.dylib");
|
||||
File.setInstallName("/usr/lib/libfoo.dylib");
|
||||
File.setFileType(FileType::TBD_V2);
|
||||
File.setArchitectures(Architecture::i386 | Architecture::x86_64);
|
||||
File.setPlatform(PlatformKind::macOS);
|
||||
File.setCurrentVersion(PackedVersion(1, 2, 3));
|
||||
File.setTwoLevelNamespace();
|
||||
File.setApplicationExtensionSafe();
|
||||
File.setSwiftABIVersion(5);
|
||||
File.setObjCConstraint(ObjCConstraintType::Retain_Release);
|
||||
File.addAllowableClient("clientA", Architecture::x86_64);
|
||||
File.addReexportedLibrary("/usr/lib/libfoo.dylib", Architecture::x86_64);
|
||||
File.addSymbol(SymbolKind::GlobalSymbol, "_sym1", Architecture::i386);
|
||||
File.addSymbol(SymbolKind::GlobalSymbol, "_sym2", Architecture::i386,
|
||||
SymbolFlags::WeakDefined);
|
||||
File.addSymbol(SymbolKind::GlobalSymbol, "_sym3", Architecture::i386,
|
||||
SymbolFlags::ThreadLocalValue);
|
||||
File.addSymbol(SymbolKind::ObjectiveCClass, "Class1", Architecture::x86_64);
|
||||
File.addSymbol(SymbolKind::ObjectiveCClassEHType, "Class1",
|
||||
Architecture::x86_64);
|
||||
File.addSymbol(SymbolKind::ObjectiveCInstanceVariable, "Class1._ivar1",
|
||||
Architecture::x86_64);
|
||||
|
||||
SmallString<4096> Buffer;
|
||||
raw_svector_ostream OS(Buffer);
|
||||
auto Result = TextAPIWriter::writeToStream(OS, File);
|
||||
EXPECT_FALSE(Result);
|
||||
EXPECT_STREQ(tbd_v2_file3, Buffer.c_str());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Platform_macOS) {
|
||||
static const char tbd_v1_platform_macos[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ x86_64 ]\n"
|
||||
"platform: macosx\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_macos, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::macOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Platform_iOS) {
|
||||
static const char tbd_v1_platform_ios[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_ios, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::iOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Platform_watchOS) {
|
||||
static const char tbd_v1_platform_watchos[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ armv7k ]\n"
|
||||
"platform: watchos\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_watchos, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::watchOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Platform_tvOS) {
|
||||
static const char tbd_v1_platform_tvos[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: tvos\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_platform_tvos, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::tvOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Platform_bridgeOS) {
|
||||
static const char tbd_v1_platform_bridgeos[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ armv7k ]\n"
|
||||
"platform: bridgeos\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer =
|
||||
MemoryBuffer::getMemBuffer(tbd_v1_platform_bridgeos, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(PlatformKind::bridgeOS, File->getPlatform());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Swift_1_0) {
|
||||
static const char tbd_v1_swift_1_0[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 1.0\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_0, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(1U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Swift_1_1) {
|
||||
static const char tbd_v1_swift_1_1[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 1.1\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_1_1, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(2U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Swift_2_0) {
|
||||
static const char tbd_v1_swift_2_0[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 2.0\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_2_0, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(3U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Swift_3_0) {
|
||||
static const char tbd_v1_swift_3_0[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 3.0\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_3_0, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(4U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Swift_4_0) {
|
||||
static const char tbd_v1_swift_4_0[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 4.0\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_4_0, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_FALSE(!!Result);
|
||||
auto errorMessage = toString(Result.takeError());
|
||||
EXPECT_EQ("malformed file\nTest.tbd:5:16: error: invalid Swift ABI "
|
||||
"version.\nswift-version: 4.0\n ^~~\n",
|
||||
errorMessage);
|
||||
}
|
||||
|
||||
TEST(TBDv2, Swift_5) {
|
||||
static const char tbd_v1_swift_5[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 5\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_5, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(5U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv2, Swift_99) {
|
||||
static const char tbd_v1_swift_99[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"swift-version: 99\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(tbd_v1_swift_99, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
auto File = std::move(Result.get());
|
||||
EXPECT_EQ(FileType::TBD_V2, File->getFileType());
|
||||
EXPECT_EQ(99U, File->getSwiftABIVersion());
|
||||
}
|
||||
|
||||
TEST(TBDv2, UnknownArchitecture) {
|
||||
static const char tbd_v2_file_unknown_architecture[] =
|
||||
"--- !tapi-tbd-v2\n"
|
||||
"archs: [ foo ]\n"
|
||||
"platform: macosx\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer =
|
||||
MemoryBuffer::getMemBuffer(tbd_v2_file_unknown_architecture, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_TRUE(!!Result);
|
||||
}
|
||||
|
||||
TEST(TBDv2, UnknownPlatform) {
|
||||
static const char tbd_v2_file_unknown_platform[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ i386 ]\n"
|
||||
"platform: newOS\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer =
|
||||
MemoryBuffer::getMemBuffer(tbd_v2_file_unknown_platform, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_FALSE(!!Result);
|
||||
auto errorMessage = toString(Result.takeError());
|
||||
EXPECT_EQ("malformed file\nTest.tbd:3:11: error: unknown platform\nplatform: "
|
||||
"newOS\n ^~~~~\n",
|
||||
errorMessage);
|
||||
}
|
||||
|
||||
TEST(TBDv2, MalformedFile1) {
|
||||
static const char malformed_file1[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"foobar: \"Unsupported key\"\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(malformed_file1, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_FALSE(!!Result);
|
||||
auto errorMessage = toString(Result.takeError());
|
||||
ASSERT_EQ("malformed file\nTest.tbd:2:1: error: missing required key "
|
||||
"'platform'\narchs: [ arm64 ]\n^\n",
|
||||
errorMessage);
|
||||
}
|
||||
|
||||
TEST(TBDv2, MalformedFile2) {
|
||||
static const char malformed_file2[] = "--- !tapi-tbd-v2\n"
|
||||
"archs: [ arm64 ]\n"
|
||||
"platform: ios\n"
|
||||
"install-name: Test.dylib\n"
|
||||
"foobar: \"Unsupported key\"\n"
|
||||
"...\n";
|
||||
|
||||
auto Buffer = MemoryBuffer::getMemBuffer(malformed_file2, "Test.tbd");
|
||||
auto Result = TextAPIReader::get(std::move(Buffer));
|
||||
EXPECT_FALSE(!!Result);
|
||||
auto errorMessage = toString(Result.takeError());
|
||||
ASSERT_EQ(
|
||||
"malformed file\nTest.tbd:5:9: error: unknown key 'foobar'\nfoobar: "
|
||||
"\"Unsupported key\"\n ^~~~~~~~~~~~~~~~~\n",
|
||||
errorMessage);
|
||||
}
|
||||
|
||||
} // namespace TBDv2
|
||||
Loading…
Reference in New Issue