Thomas Lively e539ec198a [WebAssembly] Target features section ... Summary: Implements a new target features section in assembly and object files that records what features are used, required, and disallowed in WebAssembly objects. The linker uses this information to ensure that all objects participating in a link are feature-compatible and records the set of used features in the output binary for use by optimizers and other tools later in the toolchain. The "atomics" feature is always required or disallowed to prevent linking code with stripped atomics into multithreaded binaries. Other features are marked used if they are enabled globally or on any function in a module. Future CLs will add linker flags for ignoring feature compatibility checks and for specifying the set of allowed features, implement using the presence of the "atomics" feature to control the type of memory and segments in the linked binary, and add front-end flags for relaxing the linkage policy for atomics. Reviewers: aheejin, sbc100, dschuff Subscribers: jgravelle-google, hiraditya, sunfish, mgrang, jfb, jdoerfert, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D59173 llvm-svn: 356610		2019-03-20 20:26:45 +00:00
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Archive.cpp	[libObject][NFC] Include filename in error message	2019-02-06 20:51:04 +00:00
ArchiveWriter.cpp	[libObject][NFC] Use sys::path::convert_to_slash.	2019-02-19 18:14:44 +00:00
Binary.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CMakeLists.txt	Bitcode: Write the irsymtab to disk.	2017-06-27 23:50:11 +00:00
COFFImportFile.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
COFFModuleDefinition.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
COFFObjectFile.cpp	[COFF] Add new relocation types.	2019-01-27 19:53:36 +00:00
Decompressor.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ELF.cpp	[ELF] Fix GCC8 warnings about "fall through", NFCI	2019-03-13 10:38:17 +00:00
ELFObjectFile.cpp	Improve "llvm-nm -f sysv" output for Elf files	2019-03-08 22:00:50 +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
IRObjectFile.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
IRSymtab.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
MachOObjectFile.cpp	Detect malformed LC_LINKER_COMMANDs in Mach-O binaries	2019-03-11 18:29:25 +00:00
MachOUniversal.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ModuleSymbolTable.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Object.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
ObjectFile.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
RecordStreamer.cpp	[AsmPrinter] Remove hidden flag -print-schedule.	2019-02-04 12:51:26 +00:00
RecordStreamer.h	[AsmPrinter] Remove hidden flag -print-schedule.	2019-02-04 12:51:26 +00:00
SymbolicFile.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
SymbolSize.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
WasmObjectFile.cpp	[WebAssembly] Target features section	2019-03-20 20:26:45 +00:00
WindowsResource.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00