89 Commits (lto)

 

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Author	SHA1	Message	Date
Dan Gohman	e91a49e7c8	wasi-sdk support for full LTO. ... Add support for building libcxx and libcxxabi in LTO mode, along aside the regular non-LTO builds. Pass CLANG_VERSION to the wasi-libc build so that it can build itself in LTO and non-LTO modes. And drop the explicit -O1 from the compiler-rt build, and just go with the default optimization settings.	5 years ago
Dan Gohman	17315135ea	Makefile refactoring. (#106) ... These changes are factored out of #89. NFC.	5 years ago
Dan Gohman	b80771e767	Add tests for assert, abort, and environ. (#105) ... To support this, add a mechanism for filtering test output to filter out uninteresting diffs. This adds some coverage for the code being changed in https://github.com/WebAssembly/wasi-libc/pull/184.	5 years ago
Sam Clegg	79e5760710	Various github action cleanups / improvements (#104) ... - Don't build pushes to non-main branches, only build the PR itself. - Remove special windows llvm-nm installation The SDK build process itself builds llvm so we don't need to download it. - Make the `name` the first item in each step. I peronally find this more readable.	5 years ago
Sam Clegg	79d881c6f2	Update submodules and switch to llvm 9 branch (#102) ... This change was mostly generated by changing the upstream llvm branch to 9.x and running: $ git submodule update --remote As well as switching the llvm 9 this change also bring in the following wasi-libc changes: 5933c20 fix macos filename, use https 7c39519 CI: upgrade to llvm 9.0.0 9ca5187 remove no-self-update workaround for windows azure 9580a25 deprecate azure pipelines CI, build libc on GH Actions 2c2fc9a Don't call `free` on paths which are about to call `_Exit`. (#161) c6f2c05 gen-headers: Generate assertions of layout from witx (#149) 37c663f Correct minor typo in c_headers.rs (#166) 12f5832 Convert more wasi-libc code to `//`-style comments. (#153) ec86d4d Improvements to wasi-headers tool (#160) 1fad338 Fix environment variable init to exit successfully. (#159) a280fea Move math source files. (#151) dd010be Avoid using cast expressions in WASI API constants. (#148) Fixes: #101	5 years ago
Dan Gohman	46e9631b82	Add a LICENSE file, "Apache-2.0 WITH LLVM-exception". (#100) ... This uses Apache-2.0, which is the same as what's used in other WebAssembly CG repositories, plus the LLVM-exception which provides for GPLv2 compatibility and makes it easier to move code between libraries and compilers.	5 years ago
Dan Gohman	a6c0a9b3a4	Add several tests to test printf of various configurations. ... wasi-libc builds special versions of printf and other routines optimized for the case where long double and floating-point in general are not needed. Ensure that everything still compiles and runs.	5 years ago
Dan Gohman	51abbf27ae	Add a test for environment variables. ... This adds basic support for environment variables to the test harness, and adds a simple test. This tests the bug found in https://github.com/CraneStation/wasi-libc/pull/159.	5 years ago
Shao Cheng	677ffc715c	Add NINJA_FLAGS support (#92)	5 years ago
Dan Gohman	5e71a54257	Add a few more interesting addresses to the addresses test.	5 years ago
Dan Gohman	9b2390ca3d	Don't compile `__data_end` on clang 9.0.	5 years ago
Dan Gohman	8fe9c630a6	[CI] Run make check after running the build.	5 years ago
Dan Gohman	d29a08f8db	Add a make check rule and run it from the CI script.	5 years ago
Dan Gohman	757c262719	Add a way to run the testsuite in compile-only mode.	5 years ago
Dan Gohman	a73a2b3779	Fix a typo in a comment.	5 years ago
Dan Gohman	68603d47f2	Delete unused file.	5 years ago
Dan Gohman	1928fc364b	Add comments.	5 years ago
Dan Gohman	b4b552c1ef	Add comments to testcase.sh.	5 years ago
Dan Gohman	268a57b41f	Rename runwasm to runwasi.	5 years ago
Dan Gohman	21657b7a78	Add a rudimentary testsuite. ... This adds a very primitive test harness and tests relevant to the recent changes to how program startup works, as well as the upcoming changes to support LTO.	5 years ago
Pat Hickey	2bfea0cc96	Github Actions uploads built artifacts (#83) ... * build: put artifacts into dist/. workflow: upload contents of dist/. * review feedback * CI workflow: add comment explaining artifact name * checkout action to v1 * typo fix	5 years ago
Sam Clegg	baa9b684ee	Roll wasi-libc to include snapshot1 (#84) ... This brings in the following changes: f645f49 Update signal macros after upgrade to snapshot1 (#144) 8b3266d github actions: pin checkout action to v1 (#145) 410c660 Use constructor functions for optional init routines. (#142) fe13053 c header generation updated for reorganized witx ast (#139) cd74e1d Correct the version of #136 on master (#141) 446cb3f Wasi snapshot preview1 (#140) 54102f0 Ignore rights in libpreopen. (#129) 8c9e1c6 Make the `__original_main` definition weak, fixing -flto. (#138) cf81683 Optimize `fmin`, `fmax`, etc. (#120) deb8eae Don't pre-check capabilities in `openat`. (#130) ca9046d Use consistent style for wasi-libc C source files. (#131) 951cc3e Fix unintended recursion in __wasilibc_register_preopened_fd. (#133) 5216983 Avoid a `strdup` call in `__wasilibc_populate_libpreopen`. (#128) 70099d4 Don't link in libpreopen initialization code when it isn't needed. (#127) ec4549d Temporarily disable the use of `__heap_base`. (#132) a214f1c Use __heap_base by dlmalloc (#114) a94d2d0 Avoid varargs conventions when calling open (#126) 7fcc4f2 Revamp and simplify the libpreopen code. (#110) eb7230c Remove more unsupported headers. (#123)	5 years ago
Sam Clegg	3924bbd79e	github actions: pin checkout action to v1 (#85) ... master now contains a new v2 beta version of this action that no longer supports "submodules". We can update to v2 later once it stabilizes.	5 years ago
Pat Hickey	ac571d0fef	Switch to Github Actions CI (#82) ... * add github actions CI * delete azure pipelines CI	5 years ago
Sam Clegg	5225b05436	Create standalone archive of the wasi sysroot (#77) ... Fixes: #69	5 years ago
Sam Clegg	a944460a3b	Don't try to strip llc (it was removed in 5ae9322) (#76)	5 years ago
Sam Clegg	1f5bf465eb	Remove redundant llvm cmake args (#75)	5 years ago
Dan Gohman	9a57b2d609	Re-enable llvm-config (but not install-llvm-config), as it's used in the build.	5 years ago
Dan Gohman	9c477c9f80	Don't install libclang* for now. ... We can re-evaluate this when the need arrises.	5 years ago
Dan Gohman	a9bd8ee7b3	Install libclang headers too.	5 years ago
Dan Gohman	5ae9322248	Install llvm-config and strings. ... Also remove redundant install-* rules. Also, don't install llc, since it isn't an end-user tool.	5 years ago
Dan Gohman	0eef681afd	Update to the latest wasi-libc.	5 years ago
Sam Clegg	350d45b7cc	Ship wasi-sdk.cmake as part of the SDK (#70)	5 years ago
Dan Gohman	ccb15b0ac7	Install additional LLVM tools. ... This installs unqualified `nm`, `ar`, and other symlinks, additional tools including `llvm-objdump` and `llvm-objcopy`, and additional clang tools such as `clang-format` and `clang-tidy`.	5 years ago
Sam Clegg	f967f43aeb	Don't include opt/wasi-sdk paths in tar archive (#64) ... Fixes #57	5 years ago
Sam Clegg	73d43d9c46	Add .dockerignore file (#63)	5 years ago
Sam Clegg	5262413103	Dockerfile: Use debian/stretch as base image (#65) ... Ubuntu is based on debian and debian a more stable base to build on IMHO. This shouldn't effect much other than some minor changes in the exact version clang we use to cross compile and the specific linked host shared libraries. Also, run `apt-get clean` to minimize image size (not that that really matters since this is only used during SDK build).	5 years ago
Dan Gohman	9241377012	Add a CODE_OF_CONDUCT.md file.	5 years ago
Pat Hickey	989a5ec7a9	makefile: change name of clang-8 executable to clang-9	5 years ago
Pat Hickey	9ecef68ce1	llvmorg-9.0.0 and latest wasi-libc	5 years ago
Dan Gohman	87b7a01947	Mention that setjmp/longjmp are not yet supported.	5 years ago
Dan Gohman	e48c803037	Mention several limitations to be aware of when using wasi-sdk.	5 years ago
Sam Clegg	df72615194	Add CI status badge to README.md (#51)	6 years ago
Pat Hickey	5e25836f17	llvm project: use tag llvmorg-8.0.1 (#50)	6 years ago
Till Schneidereit	896a395519	Update wasi-libc submodule	6 years ago
Till Schneidereit	3dad95d1f3	Add Azure Pipelines configuration for Linux and macOS	6 years ago
Dan Gohman	1cff039b1c	Use *_LIBDIR_SUFFIX cmake configs to implement multi-arch. ... libc++ and libc++abi have config variables which can be used to enable multi-arch installation paths. Use those instead of moving the libraries after they are installed.	6 years ago
Sam Clegg	d3c256103c	Use $(MAKE) to building wasi-libc to inherit -j flag (#44) ... Followup on #40	6 years ago
Sam Clegg	c6c0061b79	Use ninja generator when using cmake (#42) ... Ninja has many advantages. The motivating one is automatic parallelism according to number of cores on the machine.	6 years ago
Sam Clegg	3d88cae36b	Roll wasi-libc to get compatibility with llvm-9 ... See 8df0d4cd6a	6 years ago