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306 Commits

Author SHA1 Message Date
Nick Lewycky
59597b9e83 Switch from PIC+Default (small) to Static+Large. Should fix flaky test failures. 2019-09-16 10:49:39 -07:00
Nick Lewycky
8dd82c05e6 Implement atomic load and store instructions with actual atomics in the LLVM backend. 
Includes a run of `cargo update` to pick up the newer inkwell required.
 2019-09-13 12:05:55 -07:00
Mark McCaskey
33811cde37 Fix mistake in version update; generate lock file 2019-09-12 12:49:11 -07:00
Mark McCaskey
0f4d266e4e Prepare for 0.7.0 release 2019-09-12 12:44:38 -07:00
dependabot-preview[bot]
009bb67686
Bump lazy_static from 1.3.0 to 1.4.0 
Bumps [lazy_static](https://github.com/rust-lang-nursery/lazy-static.rs) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/rust-lang-nursery/lazy-static.rs/releases)
- [Commits](https://github.com/rust-lang-nursery/lazy-static.rs/compare/1.3.0...1.4.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-09-09 23:02:16 +00:00
Syrus
d8471e2b6a Improved docs with custom logo and favicon 2019-09-03 17:06:31 -07:00
dependabot-preview[bot]
616b768529
Bump winapi from 0.3.7 to 0.3.8 
Bumps [winapi](https://github.com/retep998/winapi-rs) from 0.3.7 to 0.3.8.
- [Release notes](https://github.com/retep998/winapi-rs/releases)
- [Commits](https://github.com/retep998/winapi-rs/compare/0.3.7...0.3.8)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-09-02 09:11:48 +00:00
losfair
212e2be166 Remove -fno-rtti 2019-08-22 22:58:08 -07:00
losfair
613e4de9fc Fix LLVM object loader exceptions. 2019-08-22 18:57:26 -07:00
losfair
bdcd73cd63 Unblock signals in LLVM trap handler. 2019-08-22 17:45:52 -07:00
losfair
f503764780 Restore previous unwind_state. 2019-08-22 17:22:33 -07:00
losfair
d7c5bb904e Only disallow dead code in llvm-backend for non-Windows environments. 2019-08-22 13:32:35 -07:00
losfair
6534c28aed Allow dead code in llvm-backend. 2019-08-22 13:30:50 -07:00
losfair
e89ab43b98 Fix unused 'stackmaps' and 'module_info' on Windows 2019-08-22 13:25:52 -07:00
losfair
d868445d09 Fix unused import 'vm' on Windows 2019-08-22 13:19:46 -07:00
losfair
eef38429fc Fix unused imports on Windows. 2019-08-22 13:14:05 -07:00
losfair
86814a1920 Merge remote-tracking branch 'origin/master' into feature/llvm-osr 2019-08-22 10:47:39 -07:00
losfair
c7377a465f Merge remote-tracking branch 'origin/master' into feature/llvm-osr 2019-08-21 15:49:25 -07:00
dependabot-preview[bot]
5d4b78e880
Bump nix from 0.14.1 to 0.15.0 
Bumps [nix](https://github.com/nix-rust/nix) from 0.14.1 to 0.15.0.
- [Release notes](https://github.com/nix-rust/nix/releases)
- [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nix-rust/nix/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-08-21 22:36:56 +00:00
losfair
b0beb28ea7 Fix unused import on Windows. 2019-08-21 15:32:20 -07:00
losfair
56e735349d Format everything 2019-08-21 15:23:56 -07:00
losfair
53ebcc355a Disable LLVM stackmap on Windows 2019-08-21 15:23:11 -07:00
losfair
08ab8d16e1 Handle SIGILL in LLVM. 2019-08-21 15:05:10 -07:00
losfair
74faaa3be8 Merge branch 'fix/llvm-trap-windows' into feature/llvm-osr 2019-08-21 15:02:17 -07:00
Nick Lewycky
e6ec261cd5 Remove commented out code. 2019-08-21 15:01:21 -07:00
losfair
bf9d915635 Fix a few issues from PR comments. 2019-08-21 14:53:33 -07:00
losfair
bf471fbc24 Cleanup LLVM object loader. 2019-08-21 11:08:23 -07:00
Nick Lewycky
2882c75957 No need to emit any alignment check for byte-aligned accesses. 2019-08-20 11:30:30 -07:00
Nick Lewycky
dcf70167da Fix i64.atomic.load32_u and all alignment checks. 2019-08-20 11:03:22 -07:00
Nick Lewycky
0ba73ac50c Correct flipped misalignment test. 2019-08-20 10:39:53 -07:00
losfair
90dcdfec1c Cargo fmt 2019-08-19 19:17:50 -07:00
losfair
4e6267aa57 Correctly handle more than 5 WASM function parameters when reading state of a LLVM context. 2019-08-19 19:12:33 -07:00
losfair
124ad73e8a Merge remote-tracking branch 'origin/master' into feature/llvm-osr 2019-08-19 13:06:59 -07:00
Nick Lewycky
c8378329c1 Expound upon Fence's empty implementation being correct. 2019-08-19 10:51:14 -07:00
Nick Lewycky
aecce465c7 Implement atomic.rmw operations including atomic.rmw.cmpxchg. 2019-08-19 10:51:14 -07:00
Nick Lewycky
f2077c204b Implement fence correctly, atomic load/store as non-atomic. 
Adds trap for misaligned accesses.
 2019-08-19 10:51:14 -07:00
Brandon Fish
bccbbb3d8b Add deny nonstandard-style and unused-mut lints 2019-08-15 20:18:29 -06:00
losfair
afa0600701 Cargo fmt 2019-08-15 19:13:00 -07:00
losfair
7028df23ef Allow only integers for LLVM function param/return values. 2019-08-15 19:07:03 -07:00
losfair
98ef9182d7 Run clang-format and cargo fmt 2019-08-14 16:35:40 -07:00
losfair
0e0573c73c Merge remote-tracking branch 'origin/master' into feature/llvm-osr 2019-08-14 16:33:26 -07:00
Nick Lewycky
2f3c9c3e2f Mark memory.size VM intrinsics as not modifying state, and throw.trap/breakpoint as functions which do not return. 2019-08-13 21:50:54 -07:00
Brandon Fish
0bf33662d1 Add missing LLVM imported memory functions 2019-08-13 20:07:55 -06:00
Brandon Fish
137ac206af Return compile error (llvm) for setting immutable global 2019-08-13 17:59:04 -06:00
Brandon Fish
d695bd0c84 Update WABT dep to fixe names spectests 2019-08-12 15:35:32 -06:00
losfair
44f71759f6 Use Vec::with_capacity in various places. 2019-08-10 03:23:29 +08:00
losfair
b8c18215aa Refactor tier switching code 2019-08-10 02:32:14 +08:00
Syrus
d39d4b5f6d Remove structopt dependency from LLVM 2019-08-08 19:42:41 -07:00
Nick Lewycky
b2c4501357 Add support for backend flags. Backend flags are opaque to src/bin/wasmer.rs. 
Use them to implement three features in the LLVM backend, getting a valid ELF object file, the post-optimization LLVM IR and the pre-optimization LLVM IR.

Presently they are also global to the backend which is not ideal.
 2019-08-08 17:05:31 -07:00
Nick Lewycky
02f1d73f88 Reformat. 2019-08-08 13:55:44 -07:00
Nick Lewycky
c4d4a6888c Fix a bug where we would fail to find llvm-config-M or llvm-config-M-N when llvm-sys would. 
Update to match features in newer llvm-sys.
 2019-08-08 13:46:40 -07:00
losfair
c1619026d5 Swap code lazily when tiering up from singlepass to LLVM. 
Does not handle long-running functions, but should work at least.
 2019-08-09 04:26:17 +08:00
losfair
0d604b754b Commented out code for saving semantics of internal values. 2019-08-08 21:54:39 +08:00
losfair
b113f5a24b longjmp turns out to work on Windows. Remove custom unwinding code. 2019-08-08 03:19:19 +08:00
losfair
4b1d337ebe Custom setjmp/longjmp to avoid SEH. (will it work?) 2019-08-07 00:38:42 +08:00
losfair
b50fd31adb Use setjmp/longjmp to handle LLVM exceptions. 2019-08-07 00:06:35 +08:00
dependabot-preview[bot]
a036a306d5
Bump regex from 1.2.0 to 1.2.1 
Bumps [regex](https://github.com/rust-lang/regex) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.2.0...1.2.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-08-05 08:36:27 +00:00
Brandon Fish
2f70a199e4 Add deny dead_code lint and fix one error 2019-08-01 20:46:35 -06:00
Nick Lewycky
83aa9c67c7 Replace throw() with noexcept. Unlike throw(), noexcept indicates that the function does not throw. 
Before C++17, throw() was equivalent to wrapping the function in a try {} catch
{ std::unexpected(); }. In C++17 throw() was made equivalent to noexcept and
in C++20 throw() was removed.
 2019-08-01 17:13:23 -07:00
Nick Lewycky
ac49e57c2d Run clang-format-8 over the C++ code. No functionality change. 2019-08-01 17:12:46 -07:00
Nick Lewycky
536f9813dc Implement InternalEvent::Breakpoint in the llvm backend. 
Enable now-working metering unit tests when run with the llvm backend.
 2019-08-01 12:44:25 -07:00
losfair
9ed5094f86 Resolve semantics for more values. 2019-08-01 23:28:39 +08:00
Syrus
0dfa1f68a8 Formatted code 2019-07-31 23:51:12 -07:00
Syrus
ebce7d0371 Updated dependencies 2019-07-31 23:42:54 -07:00
Syrus
a6461c3b14 Removed explicit hashbrown dependency 2019-07-31 23:18:38 -07:00
Syrus
6245daaa84 Update dependencies to latest versions 2019-07-31 23:04:03 -07:00
Mark McCaskey
20e424c11e update wasmparser and clif-fork dependencies 2019-08-01 10:13:25 +09:00
nlewycky
54b5c642dc
Merge branch 'master' into features/llvm-metering 2019-07-31 13:13:07 -07:00
Nick Lewycky
931d556de1 Add support for internal fields. 2019-07-31 13:10:51 -07:00
Syrus
fccf68c734 Updated version to 0.6.0 2019-07-31 10:28:45 -07:00
Syrus Akbary
0256a6eb88
Merge branch 'master' into features/llvm-windows 2019-07-30 17:38:36 -07:00
Syrus
97c6956d98 Added llvm in windows support to Changelog 2019-07-30 15:56:25 -07:00
Syrus
22f8b3f3dc Improved LLVM compilation for Unix 2019-07-30 15:32:21 -07:00
Syrus
89178732cc Fixed unix errors 2019-07-30 15:23:03 -07:00
Nick Lewycky
bdb1c4c44e Fix inkwell assertion due to treating vector as float. Fix llvm backend fatal error due to missing support for fminimum/fmaximum. 2019-07-30 14:59:04 -07:00
Syrus Akbary
12f8f3d085 First working version of LLVM in Windows 2019-07-30 14:47:53 -07:00
Nick Lewycky
3e7545a278 Fix the Trunc[SU] operations, makes conversions.wast pass. 2019-07-30 12:42:25 -07:00
losfair
0a7f95ee06 Allow a range of instruction offsets to be used in ip lookup. 2019-07-30 22:25:15 +08:00
Nick Lewycky
11f66d287b Improve NaN handling by canonicalizing NaNs before most operations. 
Not handled here is @llvm.minnum and @llvm.maxnum which should be replaced with
@llvm.minimum and @llvm.maximum, but using those currently leads to LLVM backend
fatal errors.
 2019-07-28 22:53:48 -07:00
Nick Lewycky
2f021f0e2a LLVM srem is undefined in cases where i32.rem_s and i64.rem_s are defined. 2019-07-28 22:53:48 -07:00
losfair
efb5277d1d Stack parsing now works with LLVM. 2019-07-27 02:50:49 +08:00
Marek Vavruša
659f088c4f llvm-backend: export FunctionCodeGenerator and ModuleCodeGenerator 
This is in line with the singlepass-backend to be able to use LLVM MCG with
a StreamingCompiler.
 2019-07-24 18:46:35 -07:00
Syrus
76daa7b3fd Improved Wasmer Backends documentation 2019-07-24 18:06:59 -07:00
losfair
cc4f0e31a6 TwoHalves & trying to get cowsay to compile again 2019-07-25 02:44:28 +08:00
Nick Lewycky
f763de94ab Update to wabt 0.9.0. 2019-07-24 10:03:08 -07:00
Nick Lewycky
16fe3ce0af Merge branch 'master' into simd 2019-07-23 13:51:15 -07:00
Nick Lewycky
fe2bd6ad6c Add missing names to LLVM instructions. 2019-07-23 13:19:27 -07:00
Mark McCaskey
ad7e3b52d3 Prepare for release of 0.5.7 2019-07-23 11:20:59 -07:00
Nick Lewycky
18307bb79c Improve panic/unreachable/unimplemented usage. Refactor a little. 2019-07-22 12:15:56 -07:00
losfair
0133b92bec Populating LLVM stack maps into MSM/FSM. 2019-07-23 02:55:43 +08:00
Nick Lewycky
775c120b38 Update to newer wasmerio/wabt-rs. 2019-07-19 15:48:50 -07:00
Nick Lewycky
cd25356858 Fix shuffle and enable tests. Add support for new load_splat instructions. 
Updates to wasmparser 0.34.0 and picks up a newer wasmerio/wabt.
 2019-07-19 15:19:58 -07:00
Nick Lewycky
3e009c5971 Reformat. 2019-07-18 13:40:24 -07:00
Nick Lewycky
3be6a024aa Fix bugs in V128 support based on results from testing against simd spec test. 
These is one test failure remaining with V128 global variables.

* Fix trunc_sat. We need both the largest float that can be converted to an int
  and the largest int, they are not the same number.
* Implement calling of functions that take V128 by passing in two i64's.
* Improve support for V128 in spectests. Parse binary modules with the same
  features as the outer spectest. Fix compilation error involving Result in
  emitted .rs file. Handle V128 in more cases when producing .rs file. Parse
  the wast script with SIMD enabled.
* Adjust the WAVM spectest so that it parses with WABT and mostly passes with
  wasmer. Wabt is particular about ints not having decimal places and floats
  having decimal places. Wasmer does not support mutable globals or shared
  memory. Tests of shuffles are disabled. Some assert_invalid tests that wabt
  won't even parse are disabled.
 2019-07-18 12:52:59 -07:00
losfair
2e030c9c4a Parsing LLVM stackmaps. 2019-07-19 02:02:15 +08:00
losfair
a14a8e4c50 Emit stack map at critical points. 2019-07-18 02:43:04 +08:00
Nick Lewycky
eeac6d5d2d Merge branch 'master' of github.com:wasmerio/wasmer into simd 2019-07-16 19:16:45 -07:00
Mark McCaskey
19f544e489 update to 0.5.6 2019-07-16 13:12:21 -07:00
nlewycky
278adf678a
Merge branch 'master' into nlewycky/llvm 2019-07-11 16:48:46 -07:00
Nick Lewycky
7fb88251d4 Simplify trap_if_not_representable_as_int. 
Fix typo in function name. Use two fcmp instructions instead of unpacking the bits of the IEEE float and using integer arithmetic to determine details about its value.
 2019-07-11 16:46:37 -07:00