llvm-project/llvm/lib/Support
Fangrui Song 1c61471ab1 [PPC64] Parse -elfv1 -elfv2 when specified on target triple
Summary:
For big-endian powerpc64, the default ABI is ELFv1. OpenPower ABI ELFv2 is supported when -mabi=elfv2 is specified. FreeBSD support for PowerPC64 ELFv2 ABI with LLVM is in progress[1]. This patch adds an alternative way to specify ELFv2 ABI on target triple [2].

The following results are expected:

ELFv1 when using:
-target powerpc64-unknown-freebsd12.0
-target powerpc64-unknown-freebsd12.0 -mabi=elfv1
-target powerpc64-unknown-freebsd12.0-elfv1

ELFv2 when using:
-target powerpc64-unknown-freebsd12.0 -mabi=elfv2
-target powerpc64-unknown-freebsd12.0-elfv2

[1] https://wiki.freebsd.org/powerpc/llvm-elfv2
[2] https://clang.llvm.org/docs/CrossCompilation.html

Patch by Alfredo Dal'Ava Júnior!

Differential Revision: https://reviews.llvm.org/D61950

llvm-svn: 361355
2019-05-22 07:29:59 +00:00
..
Unix [Support] Renamed member 'Size' to 'AllocatedSize' in MemoryBlock and OwningMemoryBlock. 2019-05-20 20:53:05 +00:00
Windows [Support] Renamed member 'Size' to 'AllocatedSize' in MemoryBlock and OwningMemoryBlock. 2019-05-20 20:53:05 +00:00
AArch64TargetParser.cpp [AArch64][SVE2] Add SVE2 target features to backend and TargetParser 2019-05-13 10:10:24 +00:00
AMDGPUMetadata.cpp [AMDGPU] Factored PAL metadata handling out into its own class 2019-03-20 17:42:00 +00:00
APFloat.cpp Revert rL360675 : [APFloat] APFloat::Storage::Storage - fix use after move 2019-05-15 13:03:10 +00:00
APInt.cpp [APInt] Optimize umul_ov 2019-04-19 02:06:06 +00:00
APSInt.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARMAttributeParser.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARMBuildAttrs.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ARMTargetParser.cpp AArch64: support binutils-like things on arm64_32. 2019-05-14 11:25:44 +00:00
ARMWinEH.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Allocator.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Atomic.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
BinaryStreamError.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
BinaryStreamReader.cpp [Support] Add LEB128 support to BinaryStreamReader/Writer. 2019-04-17 15:38:27 +00:00
BinaryStreamRef.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
BinaryStreamWriter.cpp [Support] Add LEB128 support to BinaryStreamReader/Writer. 2019-04-17 15:38:27 +00:00
BlockFrequency.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
BranchProbability.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
BuryPointer.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CMakeLists.txt Attempt to recommit r357901 2019-04-08 12:31:12 +00:00
COM.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
COPYRIGHT.regex
CRC.cpp Attempt to recommit r357901 2019-04-08 12:31:12 +00:00
CachePruning.cpp [CachePruning] Simplify comparator 2019-04-21 06:17:40 +00:00
Chrono.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CodeGenCoverage.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CommandLine.cpp [CommandLine] Don't allow duplicate categories. 2019-05-16 16:25:13 +00:00
Compression.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ConvertUTF.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ConvertUTFWrapper.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
CrashRecoveryContext.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
DAGDeltaAlgorithm.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
DJB.cpp [DJB] Fix variable case after D61178 2019-04-27 15:33:22 +00:00
DataExtractor.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Debug.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
DebugCounter.cpp Print out DebugCounter info with -print-debug-counter 2018-10-23 21:51:56 +00:00
DeltaAlgorithm.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
DynamicLibrary.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Errno.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Error.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ErrorHandling.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FileCheck.cpp Reinstate "FileCheck [5/12]: Introduce regular numeric variables" 2019-05-14 11:58:30 +00:00
FileOutputBuffer.cpp [Support] Renamed member 'Size' to 'AllocatedSize' in MemoryBlock and OwningMemoryBlock. 2019-05-20 20:53:05 +00:00
FileUtilities.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FoldingSet.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FormatVariadic.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
FormattedStream.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
GlobPattern.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
GraphWriter.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Hashing.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Host.cpp [X86] Add icelake-client and tremont model numbers to getHostCPUName. 2019-05-20 16:58:23 +00:00
InitLLVM.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
IntEqClasses.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
IntervalMap.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ItaniumManglingCanonicalizer.cpp Update more file headers across all of the LLVM projects in the monorepo 2019-01-19 10:56:40 +00:00
JSON.cpp [Support] Add JSON streaming output API, faster where the heavy value types aren't needed. 2019-04-25 12:51:42 +00:00
JamCRC.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
KnownBits.cpp [KnownBits] Add computeForAddCarry() 2019-04-12 18:18:08 +00:00
LEB128.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LineIterator.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Locale.cpp [Windows] Convert from UTF-8 to UTF-16 when writing to a Windows console 2018-09-05 00:08:56 +00:00
LockFileManager.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LowLevelType.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
MD5.cpp Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
ManagedStatic.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
MathExtras.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Memory.cpp [Support] Renamed member 'Size' to 'AllocatedSize' in MemoryBlock and OwningMemoryBlock. 2019-05-20 20:53:05 +00:00
MemoryBuffer.cpp [Support] Add error handling to sys::Process::getPageSize(). 2019-05-08 02:11:07 +00:00
Mutex.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
NativeFormatting.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Optional.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Options.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Parallel.cpp Parallel: only allow the first TaskGroup to run tasks parallelly 2019-04-25 11:33:30 +00:00
Path.cpp Assigning to a local object in a return statement prevents copy elision. NFC. 2019-04-25 20:09:00 +00:00
PluginLoader.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
PrettyStackTrace.cpp Support: enable backtraces on Windows 2019-02-27 03:21:50 +00:00
Process.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Program.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
RWMutex.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
RandomNumberGenerator.cpp [CommandLine] Provide parser<unsigned long> instantiation to allow cl::opt<uint64_t> on LP64 platforms 2019-04-24 02:40:20 +00:00
Regex.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SHA1.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ScaledNumber.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ScopedPrinter.cpp Remove redundant includes from lib/Support. 2017-12-13 21:30:58 +00:00
Signals.cpp Only use argv[0] as the main executable name if it exists. 2019-04-15 22:07:56 +00:00
Signposts.cpp Annotate timeline in Instruments with passes and other timed regions. 2019-02-19 18:18:31 +00:00
SmallPtrSet.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SmallVector.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SourceMgr.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SpecialCaseList.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Statistic.cpp Use llvm::stable_sort 2019-04-23 14:51:27 +00:00
StringExtras.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
StringMap.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
StringPool.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
StringRef.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
StringSaver.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SymbolRemappingReader.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
SystemUtils.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TarWriter.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TargetParser.cpp [AMDGPU] Add gfx1010 target definitions 2019-04-24 17:03:15 +00:00
TargetRegistry.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ThreadLocal.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ThreadPool.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Threading.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TimeProfiler.cpp [Support] Add JSON streaming output API, faster where the heavy value types aren't needed. 2019-04-25 12:51:42 +00:00
Timer.cpp [Legacy][TimePasses] allow -time-passes reporting into a custom stream 2019-03-22 23:11:08 +00:00
ToolOutputFile.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TrigramIndex.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Triple.cpp [PPC64] Parse -elfv1 -elfv2 when specified on target triple 2019-05-22 07:29:59 +00:00
Twine.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Unicode.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
UnicodeCaseFold.cpp Resubmit r325107 (case folding DJB hash) 2018-02-21 22:36:31 +00:00
Valgrind.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
VersionTuple.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
VirtualFileSystem.cpp VFS: Avoid some unnecessary std::string copies 2019-02-23 23:48:47 +00:00
Watchdog.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
WithColor.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
YAMLParser.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
YAMLTraits.cpp [yaml2obj] - Don't crash on invalid inputs. 2019-04-25 09:59:55 +00:00
Z3Solver.cpp New methods to check for under-/overflow in the SMT API 2019-03-27 16:54:12 +00:00
circular_raw_ostream.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
raw_os_ostream.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
raw_ostream.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
regcomp.c Attempt to heal bots after r328970. 2018-04-02 13:49:35 +00:00
regengine.inc [ADT] Replace std::isprint by llvm::isPrint. 2018-07-26 15:31:41 +00:00
regerror.c
regex2.h Support/reg*.h: Make headers include their dependencies 2017-10-26 20:23:11 +00:00
regex_impl.h Remove trailing space 2018-07-30 19:41:25 +00:00
regexec.c
regfree.c
regstrlcpy.c
regutils.h
xxhash.cpp Make ICF log output order deterministic. 2018-07-31 18:04:58 +00:00