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1231 Commits

Author SHA1 Message Date
Ivan Enderlin
8c8586faaa test(runtime-c-api) Assert returned value from wasmer_last_error_message. 2019-05-13 10:52:55 +02:00
Ivan Enderlin
bedd305b06 doc(runtime-c-api) Fix inline comment. 2019-05-13 10:52:43 +02:00
bors[bot]
b2227314a7 Merge #436 
436: Add deny for unreachable patterns and unused unsafe r=syrusakbary a=bjfish



Co-authored-by: Brandon Fish <brandon.j.fish@gmail.com>
 2019-05-12 22:16:44 +00:00
Brandon Fish
2aefa731a6 Add deny for unreachable patterns and unused unsafe 2019-05-12 00:33:02 -05:00
Brandon Fish
a96d5cb975 Fix f32/f64 conversion, add tests, and rename conversion method 2019-05-11 19:26:17 -05:00
Brandon Fish
85158ac22a Add some initial deny for unused_imports and unused_variables 
Additional unused variable fix on unix

Remove unused import on unix

Remove unused windows import
 2019-05-11 09:23:25 -05:00
Mark McCaskey
02f3349cb1 clean up, update changelog 2019-05-10 10:58:06 -07:00
Mark McCaskey
a527154c62 major improvements to wasi fs calls; include explanation in unimpl!s 2019-05-10 10:54:36 -07:00
Ivan Enderlin
7d2721ef7a fix(runtime-c-api) wasmer_last_error_message returns the length + 1. 
Returning the error message's length + 1 mimics the
`wasmer_last_error_length` function that counts the trailing null
byte.
 2019-05-10 16:00:13 +02:00
Ivan Enderlin
1d555301f7 feat(runtime-c-api) Check buffer size before creating the slice. 
It's safer to check the buffer size is large enough to hold the error
message before creating the slice from raw parts.

Also, this patch remove the need for `last_error`, simplifying the
code a little bit. The `length` variable is casted to `usize` once.
 2019-05-10 15:55:02 +02:00
Mark McCaskey
1f99ef8377 implement some FS operations for rsign2 2019-05-09 16:01:36 -07:00
Brandon Fish
080220c6a7
Merge branch 'master' into feature/llvm-cgapi 2019-05-08 17:33:06 -07:00
Heyang Zhou
620a6ddd85 Disable memory bound checking for kernel loader. 2019-05-08 10:25:29 -07:00
Johan Andersson
36a78a23b6 Fix Windows crash on caching compiled artifact. 
Memory clone function wasn't able to write to new reserved memory object.

Changed so allocating Memory objects with protection flag allocates commited memory.
 2019-05-08 15:59:00 +02:00
Brandon Fish
54095fcd67 Clean up commented out code in LLVM codegen 2019-05-07 22:53:48 -05:00
Heyang Zhou
0bbd6e6970 Fix function offset. 2019-05-07 08:25:46 -07:00
losfair
e53d5a91ca Remove transmutes. 2019-05-07 19:20:18 +08:00
Brandon Fish
9c0cbc9775 Remove previous LLVM parser code 2019-05-06 23:41:31 -05:00
Brandon Fish
87a94657d0
Merge branch 'master' into feature/llvm-cgapi 2019-05-06 22:39:20 -05:00
Mark McCaskey
e5dc94c7d6 update version number to 0.4.1 2019-05-06 18:02:39 -07:00
Mark McCaskey
e40b4a2c39 fix debug code 2019-05-06 14:58:44 -07:00
bors[bot]
94e6c7318f Merge #424 
424: Update emscripten to run JSC r=syrusakbary a=MarkMcCaskey



Co-authored-by: Mark McCaskey <mark@wasmer.io>
 2019-05-06 21:19:27 +00:00
Mark McCaskey
91d01d1c05 clean up warnings 2019-05-06 14:17:23 -07:00
Mark McCaskey
ab184aceea Update emscripten to run JSC 2019-05-06 14:05:04 -07:00
bors[bot]
704c783b54 Merge #414 
414: Exception logging (win32): Handle error codes correctly, add some more strings r=syrusakbary a=hrydgard

Ran into a situation with an unknown exception from Cranelift (will probably report that one separately). Turns out the signum was "1" though which does not seem to correspond to any of the Windows error codes, except possibly STATUS_GUARD_PAGE which is 0x80000001, but only if we lost the top bit somewhere.

On Windows, exceptions seemed to be trapped by callProtected, which is implemented here: cade9a666f/lib/win-exception-handler/exception_handling/exception_handling.c . It did not seem to correctly store and retrieve the exception code, instead always returning 1: ```longjmp(jmpBuf, 1);```

So I fixed it. And now the log output looks like this:

```
unhandled trap at 1560d5e7bab - code #c0000005: segmentation violation
```


Co-authored-by: Henrik Rydgård <henrik.rydgard@embark-studios.com>
Co-authored-by: Syrus Akbary <me@syrusakbary.com>
Co-authored-by: Mackenzie Clark <mackenzie.a.z.c@gmail.com>
 2019-05-06 19:54:21 +00:00
Pekka Enberg
089aab296d codegen: Remove unused LoadError import 
Rustc complains that:

  warning: unused import: `parse::LoadError`
   --> lib/runtime-core/src/codegen.rs:7:5
    |
  7 |     parse::LoadError,
    |     ^^^^^^^^^^^^^^^^
    |
 2019-05-06 20:42:35 +03:00
Heyang Zhou
0895dc60c2 Check param count. 2019-05-06 09:19:56 -07:00
Heyang Zhou
b343fd40bc Pass in param count for import functions in kernel loader. 2019-05-06 08:28:12 -07:00
Mackenzie Clark
10b4a08ca6
Merge branch 'master' into improve-exception-logging 2019-05-06 08:09:24 -07:00
Heyang Zhou
61510f8116 Enforce runtime memory and stack bound check when using kernel loader. 2019-05-06 07:15:30 -07:00
Brandon Fish
0926a5020e Implement caching for parser refactor 2019-05-05 20:11:47 -05:00
Syrus
8f345e9e8c Fixed ioctl in Unix. Fixed provied main arguments 2019-05-05 13:55:40 -07:00
Syrus
789af39f9e Improved ioctl calls 2019-05-05 12:31:31 -07:00
Brandon Fish
4770277b15 Remove parser refactor commented out code, unused imports and fields 2019-05-05 14:28:40 -05:00
Syrus
f076c04b76 Moved from println to debug the emscripten entrypoint statement 2019-05-05 12:14:25 -07:00
Syrus
341766dee5 Fixed format 2019-05-05 12:09:55 -07:00
Syrus
2ba680ad2f Improved rename function 2019-05-05 12:09:27 -07:00
Brandon Fish
e1138a553b Fix LLVM refactor unreachable depth 2019-05-05 13:56:02 -05:00
Brandon Fish
31acf81762 cargo fmt 2019-05-05 13:37:36 -05:00
Brandon Fish
1864733ab8 Merge branch 'master' into feature/llvm-cgapi 2019-05-05 13:25:51 -05:00
Syrus
10a965cc1e Added few syscalls to run optipng 2019-05-05 11:24:57 -07:00
Syrus
90dd4bc458 Fix emtests 2019-05-05 11:21:28 -07:00
Heyang Zhou
7bc09ee220 kwasmd. 2019-05-05 09:32:35 -07:00
Heyang Zhou
cc01e40dc5 Split load/run 2019-05-05 05:03:07 -07:00
Heyang Zhou
46e4cb05bc Get memory intrinsics at runtime. 2019-05-04 10:33:12 -07:00
Brandon Fish
60c0504bdf Implement llvm returns in function code generator finalize 2019-05-04 12:07:21 -05:00
Heyang Zhou
a590d7cd07 Tables 2019-05-04 09:56:52 -07:00
Heyang Zhou
c4e4efc694 kwasm imports 2019-05-04 08:28:13 -07:00
Heyang Zhou
af0b1476f3 Add emit_u64 to Emitter API 2019-05-04 07:25:29 -07:00
Heyang Zhou
7a4b2172a5 Remove runtime dependence for BrTable 2019-05-04 07:25:11 -07:00
Heyang Zhou
af58ea5642 Kernel mode code loading. 2019-05-03 23:07:07 -07:00
Mark McCaskey
353ff60c0f add misc changes while debugging 2019-05-03 17:34:57 -07:00
Brandon Fish
c5caf9b6db Update LLVM FCG begin_body 2019-05-03 00:14:25 -05:00
losfair
14bfd75ac9 Code loader framework. 2019-05-03 00:23:41 +08:00
Henrik Rydgård
5e37368ec9 Exception logging (win32): Handle error codes correctly, add some more strings. 2019-05-02 12:45:52 +02:00
Syrus Akbary
c0a5f74d0c
Update lib/middleware-common/Cargo.toml 2019-05-01 11:32:57 -07:00
Syrus Akbary
67c4d74eb4
Update middleware version to 0.4.0 2019-05-01 11:28:14 -07:00
Brandon Fish
8d86844c5f
Merge branch 'master' into parser-middleware 2019-05-01 13:10:44 -05:00
losfair
99c101f312 Merge remote-tracking branch 'origin/master' into parser-middleware 2019-05-02 00:30:58 +08:00
Mark McCaskey
2646765671
Merge branch 'master' into update-version-numbers-to-4 2019-05-01 09:27:38 -07:00
Brandon Fish
b016ec6b34 Add start_of_code_block to function 2019-04-30 23:44:34 -05:00
Brandon Fish
0ee2ba0ee6 Implement more of next_function and finalize 2019-04-30 23:22:41 -05:00
Brandon Fish
ec253c73ab Implement feed_local 2019-04-30 20:11:44 -05:00
Brandon Fish
39b6b05f71
Merge branch 'master' into atomic-transparent-repr 2019-04-30 17:09:18 -07:00
Syrus
747e5321a2 Fixed issues. Updated CHANGELOG 2019-04-30 12:05:13 -07:00
Syrus
ce140463d6 Merge branch 'master' into feature/jsc-emscripten 2019-04-30 11:47:28 -07:00
Syrus
e68f5e10e4 Improved emscripten functions to be able to run jsc 2019-04-30 11:47:03 -07:00
bors[bot]
82cf572245 Merge #404 #406 
404: Update to newer common wasmparser version r=xmclark a=bjfish

- versions should match to have matching types in a common parser
- the `0.29.2` version matches the current parser version of cranelift-wasm

406: Cleanup some clippy warnings r=xmclark a=bjfish

Cleaned up some
- long literal lacking separators
- unneeded return

Co-authored-by: Brandon Fish <brandon.j.fish@gmail.com>
 2019-04-30 15:37:12 +00:00
losfair
21dd01c3aa Fix LLVM backend compilation and segfaults. 2019-04-30 15:52:43 +08:00
Brandon Fish
01ba789eed Cleanup some long literal lacking separators 2019-04-29 23:49:00 -05:00
Brandon Fish
8acf9edf67 Remove unneeded returns 2019-04-29 23:45:38 -05:00
Brandon Fish
da807ed2a1 Remove unused imports 2019-04-29 23:40:16 -05:00
Brandon Fish
a127b770b3 Update to newer common wasmparser version 2019-04-29 23:34:48 -05:00
Mark McCaskey
d020ffd759 update version to 0.4.0 2019-04-29 13:26:51 -07:00
Brandon Fish
53bebf9c73 Add initial progress to add LLVM to module refactor 2019-04-29 00:13:34 -05:00
losfair
305e1801ff Fix incomplete data section 2019-04-28 15:38:18 +08:00
losfair
46fb72af9d Add missing .rev() on parameter list and simulate "red zone". 2019-04-28 13:31:22 +08:00
losfair
e63d7fd531 Merge 2019-04-28 12:58:27 +08:00
losfair
480308c62c Cargo fmt 2019-04-28 12:54:45 +08:00
losfair
cf83a9785f Print call trace to stderr. 2019-04-28 12:51:51 +08:00
losfair
6beb76c3ae Various cleanups. 2019-04-28 12:48:01 +08:00
Syrus
a4170d4495 Improved fault debugging with emscripten 2019-04-27 12:53:13 -07:00
losfair
2262c8a6da Finished middleware impl and made a CallTrace middleware 2019-04-27 16:31:47 +08:00
losfair
eca8ccdbd4 Move out parser and codegen traits. 2019-04-27 12:31:04 +08:00
Syrus Akbary
a6b8c1b0fa
Fix debug issue 2019-04-26 17:40:55 -07:00
Mark McCaskey
655188a788 Fix WASI FS abstraction for Windows 2019-04-26 13:17:36 -07:00
Syrus Akbary
1ed4142333
Merge branch 'master' into feature/cleanup-imports-unsafe 2019-04-25 16:00:27 -07:00
bors[bot]
e86e542da7 Merge #392 
392: Remove unused function memory_offset_addr r=syrusakbary a=bjfish



Co-authored-by: Brandon Fish <brandon.j.fish@gmail.com>
 2019-04-25 21:45:25 +00:00
Mackenzie Clark
3998c9ec17 remove zbox because wasmer will not build on windows nightly 2019-04-25 12:45:45 -07:00
Mackenzie Clark
9ab7199fe5
Merge branch 'master' into feature/cleanup-imports-unsafe 2019-04-24 08:37:06 -07:00
Brandon Fish
389c6a015d Remove unused function memory offset addr 2019-04-24 02:00:07 -05:00
Lachlan Sneff
ff9de181f1 Add error propagation test 2019-04-22 15:53:21 -07:00
Lachlan Sneff
14325c975e Rename internal enum to make less confusing 2019-04-22 15:36:47 -07:00
Lachlan Sneff
706ddabf61 Hook up error propagation 2019-04-22 15:06:40 -07:00
Syrus
3729c4a8b8 Revert "Merge #370" 
This reverts commit 48a8391f5d, reversing
changes made to 363b46eca7.
 2019-04-22 12:10:39 -07:00
Syrus
878a0e6687 Partial Revert of types “Return type normalization, and change return errors from imported functions" 
This reverts commit 74b6ba4eaf.

# Conflicts:
#	lib/wasi/src/syscalls/mod.rs
 2019-04-22 12:09:30 -07:00
Lachlan Sneff
7940aa7e42 Fix renamed variable 2019-04-22 11:57:50 -07:00
Lachlan Sneff
ecdcab5de9 Update singlepass to renamed enum discrimant 2019-04-22 11:47:47 -07:00
Lachlan Sneff
74b6ba4eaf Return type normalization, and change return errors from imported functions 2019-04-22 11:42:52 -07:00
Lachlan Sneff
85d9ca9ad2 Add NativeWasmType trait and modify WasmExternType 2019-04-22 10:35:55 -07:00
Clément Renault
21bd55c30d
Make the slice::from_raw_parts call safe 2019-04-21 12:58:48 +02:00
Brandon Fish
9e93565a49 Cleanup build warnings imports and unnecessary unsafe 2019-04-20 20:37:39 -05:00
Brandon Fish
2516a1ee31
Merge branch 'master' into feature/wasi-more-debug 2019-04-20 14:22:59 -05:00
Brandon Fish
962c9c8596 Add more Debug impl for WASI types 2019-04-20 14:22:31 -05:00
Syrus
0aa35a675b Fix WASI by using u32 everywhere instead of u16 2019-04-20 11:47:06 -07:00
Mark McCaskey
8095d70957 fix write to flush buffer; fix warnings 2019-04-19 15:57:51 -07:00
Mark McCaskey
5a575cd64d
Merge branch 'master' into feature/preopen-fd-and-more 2019-04-19 14:24:30 -07:00
Syrus Akbary
b4ded07313
Merge branch 'master' into feature/preopen-fd-and-more 2019-04-19 14:14:40 -07:00
Lachlan Sneff
087a826222 fix tests on more time uh huh 2019-04-19 14:09:41 -07:00
Lachlan Sneff
3b9e12b248 fix test 2019-04-19 14:02:21 -07:00
Lachlan Sneff
c3ef1f8421 Remove commented-out code 2019-04-19 14:00:03 -07:00
Lachlan Sneff
443663aa3f Add caching support to llvm backend 2019-04-19 13:54:48 -07:00
Mark McCaskey
b141d7f80e fix typo 2019-04-19 13:25:23 -07:00
Mark McCaskey
52279afbe2 add comment and reduce code in pre-open loading section 2019-04-19 13:24:41 -07:00
Mark McCaskey
5e504b77cd add support for more complex paths in path_open 2019-04-19 12:48:29 -07:00
Mark McCaskey
c75f055b09 disable ZFS again; clean up simple-path's control-flow-path in path_open 2019-04-19 09:25:29 -07:00
Mark McCaskey
19e830d25a fix memory access in WasmPtr 2019-04-18 17:48:14 -07:00
Mark McCaskey
7e58c4258c Merge remote-tracking branch 'origin/master' into feature/preopen-fd-and-more 2019-04-18 15:43:02 -07:00
Lachlan Sneff
6279dd8e82 Fix test again, whoops 2019-04-18 10:14:25 -07:00
Lachlan Sneff
f0e0255b3f Fix vm test 2019-04-18 10:08:17 -07:00
Lachlan Sneff
4dd64ed72e Remove UserTrapper trait 2019-04-18 10:00:15 -07:00
bors[bot]
ccad8874e9 Merge #360 
360: Single-pass fixes and optimizations. r=syrusakbary a=losfair



Co-authored-by: losfair <zhy20000919@hotmail.com>
Co-authored-by: Lachlan Sneff <lachlan.sneff@gmail.com>
 2019-04-18 15:04:09 +00:00
Syrus
6c158a93bf Added imports to be able to run Imagemagick 2019-04-17 17:42:21 -07:00
Lachlan Sneff
016535ce12 Merge branch 'master' into feature/singlepass-opt 2019-04-17 15:19:51 -07:00
Lachlan Sneff
61f31ae7e8 Fix lint (just two lines) 2019-04-17 15:17:16 -07:00
Lachlan Sneff
088263a604
Merge branch 'master' into feature/remove-call-protected 2019-04-17 14:14:36 -07:00
Lachlan Sneff
f0a20151f6 Fix returning the result from dynamic calls on the singlepass backend 2019-04-17 14:14:01 -07:00
losfair
e71da1cdf1 Some documentation on the code generator. 2019-04-18 02:28:08 +08:00
losfair
5f9aed0103 Merge remote-tracking branch 'origin/master' into feature/singlepass-opt 2019-04-17 02:18:00 +08:00
losfair
0da2442be1 Parse input in a single pass. 2019-04-17 02:10:36 +08:00
losfair
c47eb6eaa2 Fix corner cases. 2019-04-16 22:45:32 +08:00
Mark McCaskey
5771c904f8 add changelog entry 2019-04-12 14:16:42 -07:00
Mark McCaskey
a36ab1cd78 add misc changes to Cargo.tomls for publishing 2019-04-12 14:07:25 -07:00
Lachlan Sneff
57e24c957c
Merge branch 'master' into feature/remove-call-protected 2019-04-12 12:44:59 -07:00
Mark McCaskey
d507253372 update crate version numbers to 0.3.0 2019-04-12 12:19:46 -07:00
Lachlan Sneff
8b2f613649
Merge branch 'master' into feature/remove-call-protected 2019-04-12 11:50:39 -07:00
Mark McCaskey
9c12b3f7f1 update changelog 2019-04-12 11:22:01 -07:00
Lachlan Sneff
0d30c957a2 Fix llvm test 2019-04-12 10:33:30 -07:00
Lachlan Sneff
051d435423 Warnings and unused code cleanup 2019-04-12 10:27:14 -07:00
Lachlan Sneff
4e17ff8571 Update singlepass backend to new backend abstraction 2019-04-12 10:21:40 -07:00
Lachlan Sneff
75cc65a8c5 Update llvm backend to new backend abstraction 2019-04-12 10:05:50 -07:00
Lachlan Sneff
8b5da1d86e Update cranelift backend to new backend abstraction 2019-04-12 09:58:29 -07:00
Lachlan Sneff
d8c6f76846 Redesign the interface between the runtime and the backends. 
This removes the ProtectedCaller and FuncResolver traits, simplifying call implementations and improving dynamic call throughput.
 2019-04-11 18:01:54 -07:00
Lachlan Sneff
688b6cae26
Merge branch 'master' into feature/nightly-release 2019-04-11 14:36:18 -07:00
Lachlan Sneff
4740b2467f Add backend selection to cli 2019-04-11 14:34:54 -07:00
Syrus
d67bfdb2c5 Renamed dynasm backend to singlepass 2019-04-11 12:44:03 -07:00
Lachlan Sneff
60ac7a5b49 Remove unneeded semicolon 2019-04-11 12:13:36 -07:00
Lachlan Sneff
c898439817 Add well placed unwind(allowed) attribute 2019-04-11 12:07:54 -07:00
bors[bot]
81fcecd705 Merge #290 
290: Assembler API for the single-pass backend. r=syrusakbary a=losfair



Co-authored-by: losfair <zhy20000919@hotmail.com>
 2019-04-11 18:07:58 +00:00
losfair
394c56b2b4 Added missing was_unreachable check. 2019-04-11 18:59:00 +08:00