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1472 Commits

Author SHA1 Message Date
losfair
e8fe58d9c6 Implement IxxTrunc{U/S}Fxx bound checks. 2019-04-11 09:14:29 +08:00
losfair
02a305cfbe Fix function pointer offset for resolver. 2019-04-11 08:44:18 +08:00
bors[bot]
72b9939331 Merge #334 
334: Added longjmp implementation r=syrusakbary a=syrusakbary

Added longjmp implementation

Co-authored-by: Syrus <me@syrusakbary.com>
Co-authored-by: Mark McCaskey <mark@wasmer.io>
Co-authored-by: Lachlan Sneff <lachlan.sneff@gmail.com>
 2019-04-11 00:26:30 +00:00
Lachlan Sneff
1cb3fbea0a Add support for panicking/returning err back to llvm 2019-04-10 14:17:10 -07:00
bors[bot]
870faf9838 Merge #341 
341: feat(runtime-core) `Instance.exports` takes `&self` instead of `&mut self` r=lachlansneff a=Hywan

There is no reason for `exports` to take a mutable reference. This patch rewrites the `Instance.export` signature a little bit.

Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
 2019-04-10 19:22:12 +00:00
Ivan Enderlin
20297d1751 feat(runtime-core) Instance.exports takes &self instead of &mut self. 
There is no reason for `exports` to take a mutable reference.
 2019-04-10 12:17:16 -07:00
losfair
4e09bda745 Fix calling convention. 2019-04-11 02:54:23 +08:00
Syrus
6848e81a77 Merge branch 'master' into feature/longjmp 
# Conflicts:
#	lib/runtime-core/src/backend.rs
#	lib/runtime-core/src/typed_func.rs
 2019-04-10 10:57:45 -07:00
losfair
13d456aaf2 Fixed ShrU/S and Trunc's. 2019-04-11 01:53:13 +08:00
Lachlan Sneff
2d2a177e9c Fix lint 2019-04-10 10:31:49 -07:00
Syrus
e620d6bef9 Fix formatting 2019-04-10 10:29:35 -07:00
Lachlan Sneff
cfd4758210 Add some documentation 2019-04-10 10:26:16 -07:00
losfair
3300a3b272 Passing all spectests, except traps. 2019-04-11 00:55:55 +08:00
Syrus
1ee5e7cde6 Remove unsafe setjmp / longjmp implementation 2019-04-09 19:01:51 -07:00
Syrus
02ed9f0e5f Reenabled longjmp 🎉 2019-04-09 18:33:53 -07:00
Syrus
b2446b567e Uncommented some longjmp tests 2019-04-09 17:49:26 -07:00
Syrus
ffe00da678 Improved invoke certain functions 2019-04-09 17:48:42 -07:00
Lachlan Sneff
70ab6667c7 Attempt #3 for windows 2019-04-09 17:09:33 -07:00
Lachlan Sneff
50b5da8dd0 Attempt #2 for windows building 2019-04-09 17:09:33 -07:00
Lachlan Sneff
a657315320 Attempt to fix windows build 2019-04-09 17:09:33 -07:00
Lachlan Sneff
a320af4485 Fix runtime test missing method 2019-04-09 17:09:33 -07:00
Lachlan Sneff
782bb384ad Cleanup 2019-04-09 17:09:33 -07:00
Lachlan Sneff
cc656b26a9 Add implementations for typed func errors to cranelift and llvm 2019-04-09 17:09:33 -07:00
Lachlan Sneff
7d09a2ee7e Initial typed func rewrite 2019-04-09 17:09:33 -07:00
Mark McCaskey
fec65a262e implement emscripten resize_heap 2019-04-09 17:09:33 -07:00
Mark McCaskey
8ba5ea2a08 allow resize_heap to grow heap in emscripten 2019-04-09 17:09:33 -07:00
Mark McCaskey
a6c2f7e8e3 change void* to stat* for lstat on linux 2019-04-09 17:09:33 -07:00
Mark McCaskey
95095feb2e try normal lstat on linux 2019-04-09 17:09:33 -07:00
Mark McCaskey
e34874e2d3 fix type errors on Linux/OSX 2019-04-09 17:09:33 -07:00
Mark McCaskey
17686b9a98 revert location of lstat64 2019-04-09 17:09:33 -07:00
Mark McCaskey
18a00e8e8f fix bug in stat, move lstat64 back to unix 2019-04-09 17:09:33 -07:00
Mark McCaskey
79da3e8f3c return total memory size for get_heap_size 2019-04-09 17:09:33 -07:00
Mark McCaskey
e8236cf1c7 fix lstat64; increase num returned by heap size 2019-04-09 17:09:33 -07:00
Lachlan Sneff
b949de2560 Attempt #3 for windows 2019-04-09 16:54:55 -07:00
Lachlan Sneff
654fce9354 Attempt #2 for windows building 2019-04-09 16:50:33 -07:00
Lachlan Sneff
751dff0f9d Attempt to fix windows build 2019-04-09 16:46:01 -07:00
Lachlan Sneff
41129e445d Fix runtime test missing method 2019-04-09 16:15:50 -07:00
Lachlan Sneff
0745274892 Cleanup 2019-04-09 16:07:09 -07:00
Lachlan Sneff
c212ba3619 Add implementations for typed func errors to cranelift and llvm 2019-04-09 15:53:01 -07:00
Lachlan Sneff
5e1a67d835 Initial typed func rewrite 2019-04-09 12:48:41 -07:00
losfair
e78a5ba602 F32ConvertUI64, F64ConvertUI64 2019-04-10 01:38:16 +08:00
losfair
69d6093955 Fix GetGlobal, RemS/U and floating point comparison. 2019-04-10 00:41:32 +08:00
losfair
6b514e110a 1241/1256 tests passing 2019-04-09 19:10:20 +08:00
losfair
f781b0eb02 More floating point operators. 2019-04-09 17:08:31 +08:00
Mark McCaskey
50a22bcae2 implement emscripten resize_heap 2019-04-08 16:17:34 -07:00
Mark McCaskey
6578838acd allow resize_heap to grow heap in emscripten 2019-04-08 14:44:40 -07:00
bors[bot]
7f8b1ea521 Merge #332 
332: fix lstat64; heap size; and stat r=MarkMcCaskey a=MarkMcCaskey

- Get https://github.com/nikic/PHP-Parser working 🎉 
- fixes memory issue bug which looked like relative paths didn't work, but was really pointer aliasing corrupting data

Co-authored-by: Mark McCaskey <mark@wasmer.io>
 2019-04-08 18:58:48 +00:00
Mark McCaskey
03f0bf0c49 change void* to stat* for lstat on linux 2019-04-08 11:53:15 -07:00
Mark McCaskey
b2a51b8fbd try normal lstat on linux 2019-04-08 11:48:04 -07:00
Mark McCaskey
7cb2766292 fix type errors on Linux/OSX 2019-04-08 11:36:54 -07:00
Mark McCaskey
134ee3c511 revert location of lstat64 2019-04-08 11:29:55 -07:00
Mark McCaskey
b3a765446a fix bug in stat, move lstat64 back to unix 2019-04-08 11:26:25 -07:00
losfair
e32816b06b Floating point with AVX. 2019-04-09 01:24:30 +08:00
losfair
154f7f8fd3 BrTable, 64-bit memory operations and bug fixes. 2019-04-08 17:47:41 +08:00
losfair
29d93aee2d Indirect calls. 2019-04-07 17:19:23 +08:00
Syrus
3fcc502015 Added temporal code for emscripten target 2019-04-06 17:16:51 -07:00
Syrus
dc3c2227dc Addd stack_save, stack_restore and set_threw for longjmp 2019-04-06 14:32:21 -07:00
Syrus
3b11da91c5 Make DynFunc public 2019-04-06 14:31:39 -07:00
Syrus
a4e1051c25 Fix format 2019-04-05 23:55:04 -07:00
Syrus
ea58e0051b Commented zbox until speed is fixed 2019-04-05 23:48:12 -07:00
Syrus
1193d561e2 Improved debug! macro with timing 2019-04-05 23:47:59 -07:00
Syrus
d0fe506793 Added emscripten dynVall_vj 2019-04-05 22:27:09 -07:00
Mark McCaskey
09a207364b return total memory size for get_heap_size 2019-04-05 17:21:40 -07:00
Mark McCaskey
40deb3e6ed fix lstat64; increase num returned by heap size 2019-04-05 16:50:50 -07:00
bors[bot]
ea08a96b32 Merge #330 
330: implement strftime r=syrusakbary a=MarkMcCaskey



Co-authored-by: Mark McCaskey <mark@wasmer.io>
 2019-04-05 21:38:35 +00:00
Mark McCaskey
b0a83408ec fix debug statement 2019-04-05 14:33:49 -07:00
Mark McCaskey
8015fbfc16 implement strftime 2019-04-05 13:59:33 -07:00
Syrus
b03a05f1b7 Added f64-to-int 2019-04-05 13:33:28 -07:00
Mark McCaskey
516b932a71 rm review comment 2019-04-05 12:11:40 -07:00
Mark McCaskey
9af1206b62 changes to make PHP run better 2019-04-05 12:06:30 -07:00
Mark McCaskey
7f6e4785f0 add test and fix em tests 2019-04-05 11:24:27 -07:00
Mark McCaskey
44fba93266 add fix from Syrus to get C++ working 2019-04-05 10:49:11 -07:00
Mark McCaskey
91d7416680 fix master; add some emscripten calls 2019-04-05 10:04:39 -07:00
Mackenzie Clark
b6492c53f2
Merge branch 'master' into feature/get-php-kind-of-working 2019-04-04 14:53:42 -07:00
Mark McCaskey
974656c8b1 fix this typo too 2019-04-04 14:12:39 -07:00
Mark McCaskey
f1fdb97d87 allow cast_ptr_alignment 2019-04-04 14:06:53 -07:00
Mark McCaskey
c307e7d37a revert changes to sysconf 2019-04-04 14:01:56 -07:00
Mark McCaskey
cad4f9b544 get PHP kind of working... 2019-04-04 13:58:05 -07:00
bors[bot]
77f8186507 Merge #321 
321: Update to Cranelift 0.3.0 r=bjfish a=bjfish

Some API changes were addressed:
- `ModuleEnvironment` many trait methods removed: 459f6ddb26 (diff-0682a088315ee358a75d4b60bc72dafc)
- `declare_table_elements` parameter type changed: 64ea964bc0
- `UnreachableCodeReached` trap code added: 1c43ad771e
- `declare_signature` signature updated: 8a24539e0c
- `define_function_body` parameter added: 37dffdaea1
- `target_lexicon` dependency updated to version `0.3.0`

Co-authored-by: Brandon Fish <brandon.j.fish@gmail.com>
Co-authored-by: Syrus Akbary <me@syrusakbary.com>
Co-authored-by: Brandon Fish <bjfish@users.noreply.github.com>
 2019-04-04 17:10:51 +00:00
Mark McCaskey
9e601c42f9 change func_index offset by number of imported funcs 2019-04-04 09:29:30 -07:00
Brandon Fish
7b37148857 Merge branch 'master' into feature/update-to-cranelift-0-3-0 2019-04-04 10:06:11 -05:00
Mark McCaskey
03b529d3d1
Merge branch 'master' into add-validate 2019-04-03 21:35:23 -07:00
losfair
b46107762e Imports. 2019-04-04 11:19:38 +08:00
losfair
07eac13ee3 Align stack to 16 bytes and implement i32 stores. 2019-04-04 10:50:48 +08:00
losfair
a43f8ea0b1 Memory operations. 2019-04-04 09:38:22 +08:00
Mark McCaskey
bda5b19098 update wasm-parser dep; use it for validation 2019-04-03 17:21:57 -07:00
Mackenzie Clark
bbf663aceb
Merge branch 'master' into feature/wasi 2019-04-03 17:16:09 -07:00
Mackenzie Clark
26863222e8 Merge remote-tracking branch 'origin/feature/wasi' into feature/wasi 2019-04-03 17:13:57 -07:00
Mackenzie Clark
207bd01400 rename to destructor 2019-04-03 17:13:50 -07:00
Mark McCaskey
c1c99dbff1 rename fs and fix (probable) bug in renumber syscall 2019-04-03 17:01:02 -07:00
Mackenzie Clark
3b34ea6211 Merge remote-tracking branch 'origin/feature/wasi' into feature/wasi 2019-04-03 16:50:27 -07:00
Mackenzie Clark
e9e7a33317 fix warnings and let it build on windows 2019-04-03 16:50:15 -07:00
Mark McCaskey
10696c4849 clean up platform-specific syscall code 2019-04-03 16:21:26 -07:00
Mark McCaskey
d04d1bf2a9 improve debug statements for arg syscalls 2019-04-03 14:59:24 -07:00
Mark McCaskey
7d728fc4cc implement path_filestat_get 2019-04-03 12:48:27 -07:00
Mark McCaskey
b80dd072a1 implement happy path of fd_open 2019-04-03 11:56:45 -07:00
Brandon Fish
212e2dbfa6
Merge branch 'master' into feature/update-to-cranelift-0-3-0 2019-04-03 13:35:50 -05:00
Syrus Akbary
7ff51c3b9e
Update lib/clif-backend/src/module.rs 
Remove unnecessary `<'a>` from Converter

Co-Authored-By: bjfish <bjfish@users.noreply.github.com>
 2019-04-03 13:35:36 -05:00
losfair
4c39cb482f Cleanup calling & implement I64ExtendSI32. 2019-04-03 22:49:26 +08:00
Brandon Fish
5627f80548 Update to Cranelift 0.3.0 2019-04-03 00:13:40 -05:00
Brandon Fish
1ff6ed6d1b Add Export and GlobalDescriptor to Runtime API 2019-04-02 22:10:49 -05:00
Mark McCaskey
f70b75e552 kind of implement fd_pwrite 2019-04-02 16:35:05 -07:00
Mark McCaskey
ce4676d469 implement fd_renumber 2019-04-02 16:26:54 -07:00
Mark McCaskey
dd7cfac505 implement fd_tell 2019-04-02 16:23:33 -07:00
Mark McCaskey
7d07b6f0b4 impl fd_seek 2019-04-02 16:16:06 -07:00
Mark McCaskey
37371eba6e implement most of fd_filestat_set_times 2019-04-02 16:01:39 -07:00
Mark McCaskey
697bdc7d46 add rights checking fn for future-proofing reasons 2019-04-02 15:51:49 -07:00
Mark McCaskey
fe4195fff6 impl set_flags on fd 2019-04-02 15:45:12 -07:00
Mark McCaskey
e180fd1d1a add set_rights syscall 2019-04-02 15:40:46 -07:00
Mark McCaskey
2de5a5da2b implement datasync 2019-04-02 15:29:32 -07:00
Mark McCaskey
e61c03a176 impl fd_read (untested) 2019-04-02 15:14:19 -07:00
Mark McCaskey
0b9fc5ab45 add null termination to args for wasi 2019-04-02 14:13:03 -07:00
Mark McCaskey
a4547e36e2 update cursor in file when writing to it 2019-04-02 12:11:05 -07:00
Mark McCaskey
04a80739e1 Merge branch 'feature/wasi' of github.com:wasmerio/wasmer into feature/wasi 2019-04-02 12:06:51 -07:00
Mark McCaskey
6278ced7fc implement fd_write for files 2019-04-02 12:06:35 -07:00
Lachlan Sneff
3a6e2c9c37 Change tagged and untagged methods 2019-04-02 11:49:05 -07:00
Mark McCaskey
242f9f679d add hacked together impl of write for stdout and stderr 2019-04-02 11:43:04 -07:00
Mark McCaskey
d421e91407 implement some of fd_prestat_get 2019-04-02 10:58:22 -07:00
Mark McCaskey
435629300b get debug statements working; add some extra info 2019-04-02 10:22:45 -07:00
Mark McCaskey
6cec356a74 add debug lines to all wasi syscalls 2019-04-02 09:47:45 -07:00
losfair
b74d8bc521 Optimize locals. 2019-04-02 20:50:56 +08:00
losfair
4d6bbed905 Optimize call. 2019-04-02 11:11:45 +08:00
Lachlan Sneff
287c81d7a5 Misc fixes 2019-04-01 17:50:53 -07:00
Lachlan Sneff
8bab9f1bea init zbox first 2019-04-01 17:25:45 -07:00
Mark McCaskey
d164c7a93b update wasi Cargo.toml 2019-04-01 17:21:48 -07:00
Mark McCaskey
84dc20af94 Merge branch 'feature/wasi' of github.com:wasmerio/wasmer into feature/wasi 2019-04-01 16:36:56 -07:00
Mark McCaskey
2dd7ec8b72 fix it up 2019-04-01 16:36:41 -07:00
Lachlan Sneff
92ec71974b Add wasi_try macro 2019-04-01 16:34:18 -07:00
Lachlan Sneff
23b1d1dd6a Merge branch 'feature/wasi' of github.com:wasmerio/wasmer into feature/wasi 2019-04-01 15:52:41 -07:00
Lachlan Sneff
ce35e5794f Change ValueType trait and add basic fs 2019-04-01 15:52:35 -07:00
Mark McCaskey
61dd2e1df9 add more doc comments 2019-04-01 15:22:30 -07:00
Lachlan Sneff
c12c7d558c Merge branch 'feature/wasi-fs' into feature/wasi 2019-04-01 15:17:13 -07:00
Lachlan Sneff
68f1123ad6 Add start of wasi fs 2019-04-01 15:15:20 -07:00
Mark McCaskey
5b6856df6b add lots of doc comments 2019-04-01 14:04:58 -07:00
Mark McCaskey
7addd920df add more stubs for fs calls 2019-04-01 12:11:11 -07:00
Mark McCaskey
4108c8ff58
Merge pull request #307 from wasmerio/feature/wasi-cross-platform-skeleton 
Feature/wasi cross platform skeleton
 2019-04-01 10:45:26 -07:00
losfair
84e5a0c8eb Call 2019-04-02 01:16:37 +08:00
losfair
1179b8a20f Fix Operator::Br. 2019-04-02 00:17:52 +08:00
losfair
13c5446c55 Loop & bug fixes 2019-04-02 00:11:01 +08:00
losfair
d2e12084a0 64-bit operators & bug fixes. 2019-04-01 23:49:46 +08:00
losfair
cf680e2a13 Relax 64-bit immediates. 2019-04-01 20:56:32 +08:00
losfair
6762c2d586 More opcodes for codegen v2. 2019-04-01 20:33:33 +08:00
bors[bot]
593720dfc5 Merge #310 
310: fix(llvm-lint) Clean up various warnings r=Hywan a=Hywan

These patches remove various warnings raised by `rustc`.
Only 2 warnings remain.

Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
Co-authored-by: Mackenzie Clark <mackenzie.a.z.c@gmail.com>
 2019-04-01 10:18:56 +00:00
Mackenzie Clark
124563a556
Merge branch 'master' into fix-llvm-lints 2019-03-30 18:11:40 -07:00
Mackenzie Clark
ca41c6dd6b
Merge branch 'master' into fix-llvm-example 2019-03-30 18:10:20 -07:00
losfair
6ac81a3c84 Implement more instructions. 2019-03-31 00:44:02 +08:00
Mark McCaskey
e156ea2509 comment out write logic in linux fd_pread until design discussion 2019-03-29 17:02:58 -07:00
Mark McCaskey
5cee576b7b add some syscall skeletons; context switching 2019-03-29 17:00:58 -07:00
Mark McCaskey
42e8523c0b impl ValueType for fdstat_t 2019-03-29 15:49:42 -07:00
Mark McCaskey
147d71a32c implement ValueType for prestat_t 2019-03-29 15:39:36 -07:00
Mark McCaskey
e7a5c01ef8 fix backward enumerate 2019-03-29 15:21:54 -07:00
Mark McCaskey
5dcb95dd7a fix basic errors in linux impl 2019-03-29 15:17:42 -07:00
Mark McCaskey
35fbf573c9 add pread on linux 2019-03-29 15:10:46 -07:00
Mark McCaskey
accbe52dd6 add more stubs for pthreading, exceptions, and some invokes 2019-03-29 13:42:13 -07:00
Mark McCaskey
88212d356f implement random_get() 2019-03-29 13:06:06 -07:00
Mark McCaskey
28d9d1fe87 move linux impl to unix (it works on osx too!) 2019-03-29 12:39:48 -07:00
Mark McCaskey
1f8b90b57e probably actually fix linux for real though 2019-03-29 12:33:32 -07:00
Mark McCaskey
de241a03f9 fix linux impl bugs 2019-03-29 11:43:32 -07:00
Mark McCaskey
48d34d9522 improve calling of platform-specific code and impl linux clock calls 2019-03-29 11:38:48 -07:00
Lachlan Sneff
48b5918895 Merge branch 'master' into feature/wasi-fs 2019-03-29 11:09:04 -07:00
Mark McCaskey
23c09ac042 add imports 2019-03-29 11:04:38 -07:00
Lachlan Sneff
b1030d3181 Add prestat_t 2019-03-29 11:03:21 -07:00
Mark McCaskey
d10d0285ac
Merge branch 'feature/wasi' into feature/wasi-cross-platform-skeleton 2019-03-29 10:43:30 -07:00
Mark McCaskey
ea27effdb3 keeep top level wasi calls that call out to platform-specific impls 2019-03-29 10:20:08 -07:00
bors[bot]
c6a597f3a2 Merge #311 
311: doc(lib) Add basic `README.md` r=Hywan a=Hywan

This patch adds very basic `README.md`. They must obviously be completed, but it's better than nothing!

Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
 2019-03-29 15:56:14 +00:00
Ivan Enderlin
1c063090c5 doc(runtime-c-api) Add short module descriptions. 2019-03-29 16:35:35 +01:00
Ivan Enderlin
8ee0f16c8a fix(runtime-c-api) Remove last warnings. 2019-03-29 15:56:08 +01:00
Ivan Enderlin
849af62911 feat(runtime-c-api) Finish to extract last pieces of code. 2019-03-29 15:52:41 +01:00
Ivan Enderlin
361ff81db7 feat(runtime-c-api) Extract the import module. 2019-03-29 15:50:16 +01:00
Ivan Enderlin
9c4696eb5b feat(runtime-c-api) Extract the export module. 2019-03-29 15:38:12 +01:00
Ivan Enderlin
f46be814da feat(runtime-c-api) Extract the instance module. 2019-03-29 15:14:05 +01:00
Ivan Enderlin
d06d6b7ac8 feat(runtime-c-api) Extract the global module. 2019-03-29 15:05:17 +01:00
Ivan Enderlin
8bdb458ea7 feat(runtime-c-api) Extract the table module. 2019-03-29 15:02:50 +01:00
Ivan Enderlin
4239975240 feat(runtime-c-api) Move wasmer_validate into the module module. 2019-03-29 14:59:02 +01:00
Ivan Enderlin
55c010688c feat(runtime-c-api) Extract the memory module. 2019-03-29 14:57:08 +01:00
Ivan Enderlin
168aa8031f feat(runtime-c-api) Extract the module module. 2019-03-29 14:51:35 +01:00
Ivan Enderlin
96324977b5 feat(runtime-c-api) Extract the error module. 2019-03-29 14:41:39 +01:00
Ivan Enderlin
49c01f6093 feat(runtime-c-api) Extract the value module. 2019-03-29 14:40:26 +01:00
Ivan Enderlin
316cbc54ab doc(lib) Add basic README.md. 2019-03-29 10:17:24 +01:00
Ivan Enderlin
8179dd6f96 fix(llvm-backend) Remove sign_type from generate_trampoline. 2019-03-29 10:09:56 +01:00
Ivan Enderlin
34b4f2fb11 fix(llvm-backend) Mark some variables as unused. 2019-03-29 10:09:39 +01:00
Ivan Enderlin
5cd45cbc28 fix(llvm-backend) Mark a variable as unused. 2019-03-29 10:09:10 +01:00
Ivan Enderlin
b03980f8c9 fix(llvm-backend) Remove unused variables or functions. 2019-03-29 10:08:43 +01:00
Ivan Enderlin
76d26d97ac fix(llvm-backend) Remove Intrinsics.ctx_ty, CtxType.ctx_ty, and .ctx_ptr_ty`. 2019-03-29 10:07:38 +01:00
Ivan Enderlin
7645a812d9 fix(llvm-backend) Remove unused variables. 2019-03-29 10:07:08 +01:00
Ivan Enderlin
00e4b25111 fix(llvm-backend) No need to enumerate items in this iterator. 2019-03-29 10:06:31 +01:00
Ivan Enderlin
20378de0e7 fix(llvm-backend) llvm_sig variable is not used here. 2019-03-29 10:06:11 +01:00
Ivan Enderlin
e3f39fc127 fix(llvm-backend) parse_function doesn't need a Module. 2019-03-29 10:05:39 +01:00
Ivan Enderlin
dea4705dcb fix(llvm-backend) LLVMBackend::new doesn't use instrinsics yet. 2019-03-29 10:04:56 +01:00
Ivan Enderlin
91f40639b7 fix(llvm-back) Mark WasmTrapType as deadcode. 
This enum is not used directly by Rust, but used externally.
 2019-03-29 10:04:09 +01:00
Ivan Enderlin
a1ca7069af fix(llvm-backend) Remove unused imports. 2019-03-29 10:03:40 +01:00
Ivan Enderlin
ddf532ddb5 fix(llvm-backend) Remove an example.rs file. 2019-03-29 09:43:21 +01:00
Lachlan Sneff
d9b89b46ee Fix bug in deref of WasmPtr<T, Array> 2019-03-28 22:22:46 -07:00
Lachlan Sneff
90db12e59a Finish up signatures and converting function types 2019-03-28 22:10:11 -07:00
losfair
0f26ee40de Codegen v2. 2019-03-29 12:06:47 +08:00
losfair
a2f86c3c52 Improve machine state abstraction. 2019-03-29 12:06:28 +08:00
Mark McCaskey
bd09343fca add structure for cross-platform wasi syscall implementations 2019-03-28 17:09:39 -07:00
Lachlan Sneff
c45de2207e Add helper types and half-ish of the wasi signatures 2019-03-28 17:00:10 -07:00
Mark McCaskey
aed9d3b9b7 remove __wasi_ prefix 2019-03-28 15:17:52 -07:00
bors[bot]
79133e59e5 Merge #303 
303: Add all wasi types r=lachlansneff a=lachlansneff

This adds all wasi types.

Co-authored-by: Lachlan Sneff <lachlan.sneff@gmail.com>
 2019-03-28 21:59:28 +00:00
Lachlan Sneff
bde6bdfd3a Add all wasi types 2019-03-28 14:33:15 -07:00
Mark McCaskey
21304cb700
Merge branch 'feature/wasi' into feature/hook-up-wasi-to-wasmer 2019-03-28 14:19:17 -07:00
Mark McCaskey
5c12fd0b49 fix test 2019-03-28 13:55:38 -07:00
Mark McCaskey
a69fdfef38 implement wasi check 2019-03-28 13:46:30 -07:00
Lachlan Sneff
256253a1d5 Fix clippy lint 2019-03-28 13:10:22 -07:00
Mackenzie Clark
a203675469 lint 2019-03-28 13:01:02 -07:00
Lachlan Sneff
dbc4176964 Add env and args syscalls 2019-03-28 12:56:11 -07:00
Mackenzie Clark
d9c693a31c make file like implement the std::io traits instead and wrap zbox file 2019-03-28 12:50:37 -07:00
Mark McCaskey
bc863fcf0c hook up wasi to wasmer 2019-03-28 12:19:23 -07:00
Lachlan Sneff
94674e9d80 Add wasi state 2019-03-28 12:18:05 -07:00
Lachlan Sneff
c045da3de6 Merge branch 'feature/wasi' of github.com:wasmerio/wasmer into feature/wasi 2019-03-28 11:57:07 -07:00
Lachlan Sneff
7b0992e44f Instance now pulls state from the ImportObject 2019-03-28 11:56:31 -07:00
Mackenzie Clark
09642c92db revert changes to emscripten 2019-03-28 11:55:01 -07:00
Mark McCaskey
b7254ce1f5 add stubs and dispatch 2019-03-28 11:54:22 -07:00
Lachlan Sneff
e3a6b7c9d8 Add skeleton for wasi abi 2019-03-28 11:44:31 -07:00
Mackenzie Clark
c684ea46f0 lint 2019-03-28 11:42:59 -07:00
Mackenzie Clark
5294eb6b0d merge and respond to feedback 2019-03-28 11:41:45 -07:00
Lachlan Sneff
0787d001e3 Add data support to import macro 2019-03-28 11:41:14 -07:00
Lachlan Sneff
be08154670 Add wasi crate 2019-03-28 11:23:08 -07:00
bors[bot]
4bbf9903f3 Merge #294 
294: add support for symbol maps r=MarkMcCaskey a=MarkMcCaskey

resolves #293 

Co-authored-by: Mark McCaskey <mark@wasmer.io>
 2019-03-28 17:09:44 +00:00
Mark McCaskey
a0e20667b5 add small fix 2019-03-28 10:08:41 -07:00
Mark McCaskey
764ec96ad1 fix compilation error 2019-03-28 09:20:54 -07:00
losfair
e21def188e Machine state. 2019-03-28 10:17:06 +08:00
losfair
eaa161fcb4 More operations. 2019-03-28 09:03:36 +08:00
Mackenzie Clark
d8347a3d40 Merge branch 'master' into feature/vfs 2019-03-27 17:31:56 -07:00
Mackenzie Clark
9619019baf fix compiler errors for debug build 2019-03-27 17:23:07 -07:00
Mackenzie Clark
423f154177 fix typo 2019-03-27 16:55:21 -07:00
Mackenzie Clark
c9613bdcea add compiler error instead 2019-03-27 16:55:12 -07:00
Mackenzie Clark
b6eb830bf4 Revert "impl From for EmscriptenVfsError" 
This reverts commit 18eae44577.
 2019-03-27 16:55:00 -07:00
Mackenzie Clark
18eae44577 impl From for EmscriptenVfsError 2019-03-27 16:14:29 -07:00
Mackenzie Clark
074013648e build on windows 2019-03-27 16:07:59 -07:00
bors[bot]
ba4b309d56 Merge #295 
295: generate null funcs r=syrusakbary a=xmclark

This PR automates adding the `nullfunc` imports. A new macro is added to help working with namespaces. All functions in the env namespace that start with `nullFunc_` will be added to the import object. This is easy because *all* null funcs have the same expected signature. 

Co-authored-by: Mackenzie Clark <mackenzie.a.z.c@gmail.com>
 2019-03-27 21:56:57 +00:00
Mark McCaskey
580a153821 fix lint errors 2019-03-27 14:30:57 -07:00
Mark McCaskey
c51d44578d simplify borrowing inference of compiler config in llvm backend 2019-03-27 14:25:29 -07:00
Mark McCaskey
51c2111d53 pass compiler_config along to other backends 2019-03-27 14:18:34 -07:00
Mark McCaskey
315d8286c4 clean up (second pass) 2019-03-27 14:08:17 -07:00
Mark McCaskey
09068c1a74 clean up implementation 2019-03-27 14:01:27 -07:00
Mackenzie Clark
931008b5bd
Merge branch 'master' into feature/vfs 2019-03-27 09:21:42 -07:00
Mackenzie Clark
cd119fc861 make string multi-line 2019-03-27 08:36:53 -07:00
Mackenzie Clark
8b861d01db rename null func 2019-03-27 08:36:41 -07:00
bors[bot]
f249d3af77 Merge #296 
296: feat(runtime-c-api) Implement the `wasmer_export_to_memory` function r=Hywan a=Hywan

This new function returns a `wasmer_memory_t` from a `wasmer_export_t`. It allows to use the `wasmer_memory_*` API over the exported memories from a Wasm instance.

See `tests/assets/return_hello.rs` and `tests/test-exported-memory.c` for an end-to-end example.

This PR also moves all `tests/.wasm` files into `tests/assets/`. I've added the source of `return_hello.wasm` to be exhaustive and to serve as a documentation.

Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
 2019-03-27 15:09:17 +00:00
Ivan Enderlin
a59ce13810 chore(runtime-c-api) Build the C and C++ headers. 2019-03-27 10:50:40 +01:00
Ivan Enderlin
4d0312f0ed test(runtime-c-api) New test suite for wasmer_export_to_memory. 2019-03-27 10:49:28 +01:00
Ivan Enderlin
6fca475564 feat(runtime-c-api) Implement the wasmer_export_to_memory function. 
This new function returns a `wasmer_memory_t` from a
`wasmer_export_t`.
 2019-03-27 10:44:47 +01:00
Ivan Enderlin
5661540097 chore(runtime-c-api) Move .wasm files into the assets directory. 2019-03-27 09:42:56 +01:00
Mackenzie Clark
d65a5dfe57 fix typo 2019-03-26 20:07:00 -07:00
Mackenzie Clark
8dd158d3fb fix more warnings 2019-03-26 19:05:53 -07:00
Mackenzie Clark
0435d6149a Merge branch 'master' into feature/generate-nullfuncs 2019-03-26 19:04:41 -07:00
Mackenzie Clark
3d3ce27cdb cargo fmt 2019-03-26 19:00:39 -07:00
Mackenzie Clark
ead5600abb fix warnings 2019-03-26 19:00:09 -07:00
Mackenzie Clark
e701bdb811 remove the nullfunc functions 2019-03-26 19:00:03 -07:00
Mackenzie Clark
0533a4eef6 dynamically import null funcs (all with the same signature) 2019-03-26 18:59:39 -07:00
Mark McCaskey
f9a29445ca fix instatiate calli n c-api 2019-03-26 17:00:51 -07:00
Mackenzie Clark
9c599f1226
Merge branch 'master' into feature/vfs 2019-03-26 17:00:40 -07:00
Mark McCaskey
a0809dedbf change formatting to match syscalls 2019-03-26 16:57:58 -07:00
Mark McCaskey
c7407ca7ab Merge branch 'master' into feature/add-support-for-symbol-maps 2019-03-26 16:42:56 -07:00
Mark McCaskey
9c58bed344 add support for symbol maps 2019-03-26 16:41:40 -07:00
Mark McCaskey
49db149224 fix arg passing to getcwd syscall 2019-03-26 14:37:47 -07:00
Mark McCaskey
d2818b1ffa fix alignment check on pointer 2019-03-26 09:56:23 -07:00
losfair
d9b2a2309d Emitter API. 2019-03-27 00:23:10 +08:00
Mackenzie Clark
5bb82379ba add windows functions that were missed 2019-03-25 20:42:48 -07:00
Mackenzie Clark
16c9bb2160 cargo fmt 2019-03-25 20:18:33 -07:00
Mackenzie Clark
60685d1d0a Merge branch 'master' into feature/vfs 2019-03-25 20:17:57 -07:00
Mackenzie Clark
7c9e537443 refactor everything 2019-03-25 19:44:12 -07:00
Mark McCaskey
43a8a00d79 change getpwuid to just return 0 2019-03-25 16:59:23 -07:00
Mark McCaskey
abafbbdbb2 fix pointer casting lint 2019-03-25 16:25:39 -07:00
Mark McCaskey
93432bdb12 Make reading database files work too! 2019-03-25 16:13:41 -07:00
Mark McCaskey
3500d5a7c7 add more functions for sqlite compiled from config src 2019-03-25 13:09:23 -07:00
Mark McCaskey
2969989ecd sort imports 2019-03-25 12:39:57 -07:00
Mark McCaskey
4f98da710d add more; get it working 2019-03-25 11:58:44 -07:00
Mark McCaskey
f66b024390 Merge branch 'master' into feature/add-syscalls-for-sqlite3 2019-03-25 11:14:01 -07:00
Mark McCaskey
1ce29e788f add syscalls for sqlite3 2019-03-25 11:12:34 -07:00
Mark McCaskey
d825746245 Merge branch 'feature/add-syscalls-for-php' of github.com:wasmerio/wasmer into feature/add-syscalls-for-php 2019-03-25 10:45:19 -07:00
Mark McCaskey
de0dedc78d relocate io stubs and add windows syscall stubs 2019-03-25 10:45:02 -07:00
Mark McCaskey
4210bcd822
Merge branch 'master' into feature/add-syscalls-for-php 2019-03-25 10:17:18 -07:00
Mark McCaskey
e56dfe70c7 rm REVIEW comments 2019-03-25 10:16:43 -07:00
Mackenzie Clark
8432ce9238 Merge branch 'master' into feature/vfs 2019-03-24 18:30:50 -07:00
bors[bot]
18a6c8a611 Merge #286 
286: Add extend to imports  r=MarkMcCaskey a=MarkMcCaskey

a rewrite of #283 with a focus on simplicity

resolves #258

Co-authored-by: Mark McCaskey <mark@wasmer.io>
 2019-03-25 01:16:10 +00:00
Mackenzie Clark
12b53a48ad fix tests 2019-03-24 17:54:52 -07:00
Mackenzie Clark
e59e57d8a5 lint 2019-03-24 17:35:37 -07:00
Mackenzie Clark
0666a5375b add missing hashbrown dependency for dynasm 2019-03-24 17:30:10 -07:00
Mark McCaskey
225b82ae78 change behavior of extend to overwrite on conflict 2019-03-24 17:16:05 -07:00
Mackenzie Clark
0091264b65 get it building with zbox fork 2019-03-24 16:38:45 -07:00
Mackenzie Clark
e986ec13fa shrink select 2019-03-23 16:19:36 -07:00
Mackenzie Clark
e5951ce56d Merge branch 'master' 
Conflicts:
	Cargo.lock
	Cargo.toml
	lib/emscripten/Cargo.toml
	lib/emscripten/src/syscalls/unix.rs
	lib/runtime-core/Cargo.toml
 2019-03-23 00:27:55 -07:00
Mark McCaskey
d037c5fdbb fmt 2019-03-22 17:29:09 -07:00
Mark McCaskey
5e39a7b3d9 rewrite extending imports 2019-03-22 17:11:30 -07:00
Mackenzie Clark
e75a23602a wip 2019-03-22 16:57:29 -07:00
Mackenzie Clark
b7c5f27b37 this commit makes the whole thing work 2019-03-22 15:35:38 -07:00
Mackenzie Clark
eedb6b9d72 writev 2019-03-22 11:19:06 -07:00
Mark McCaskey
c522c6d1e3 fix bugs; add checks and lint exceptions for alignment casting 2019-03-22 10:30:35 -07:00
Mackenzie Clark
0c004c9290 move select into separate file 2019-03-22 10:18:03 -07:00
Syrus Akbary
bf3af660fd
Added dynasm-backend to the libraries README 2019-03-21 21:12:01 -07:00
Mackenzie Clark
33942d2fc9 partially works 2019-03-21 18:05:03 -07:00
Mark McCaskey
99f76925a8 fmt 2019-03-21 17:20:13 -07:00
Mark McCaskey
b9e7449f64 add functions for php cli 2019-03-21 17:18:25 -07:00
Mackenzie Clark
7c4b0d3b23 wip 2019-03-21 16:18:11 -07:00
Mackenzie Clark
3e728acdc0 reads working 2019-03-21 14:28:12 -07:00
Mackenzie Clark
65c4c12942 optimize mroe 2019-03-21 12:22:18 -07:00
Mackenzie Clark
92e1fce83a more organizing 2019-03-21 12:12:58 -07:00
Mackenzie Clark
825926f40a more optimizing imports 2019-03-21 11:54:55 -07:00
Mackenzie Clark
59ed6a91d8 imports 2019-03-21 11:05:29 -07:00
Mackenzie Clark
d5f62b20aa refactor some imports in host fs 2019-03-21 11:00:49 -07:00
Mackenzie Clark
4eb9d3344b debug statements, move another fn into platform mod 2019-03-21 10:42:58 -07:00
Mackenzie Clark
630d4bde13 re-organize modules for syscalls, windows is in bad shape 2019-03-21 10:20:59 -07:00
Mackenzie Clark
9ed593d7b6 wip enchanced vfs 2019-03-21 08:55:57 -07:00
losfair
08ba696ab0 Fix vmctx offset tests. 2019-03-21 09:24:44 +08:00
losfair
26e4278657 Make the internal field private from outside. 2019-03-21 08:57:50 +08:00
losfair
a4ee873eae Merge remote-tracking branch 'origin/master' into feature/dynasm-backend 2019-03-21 08:42:34 +08:00
losfair
cb3846ff6a Add InternalCtx. 2019-03-21 08:39:06 +08:00
Mark McCaskey
c58a7e0c37 stub out/add the rest 2019-03-20 16:46:42 -07:00
Mark McCaskey
d13e4aa71f clean up a bit 2019-03-20 15:24:05 -07:00
Mark McCaskey
42b122d639 add many emscripten functions for PHP 2019-03-20 15:13:00 -07:00
Mark McCaskey
76b4cc79e8 fix make debug-release 2019-03-20 10:27:07 -07:00
losfair
395161acdc Merge remote-tracking branch 'origin/master' into feature/dynasm-backend 2019-03-20 19:54:29 +08:00
Lachlan Sneff
5657be1df0
Merge branch 'master' into add-versioning-to-cache 2019-03-19 16:22:55 -07:00
Mark McCaskey
cd9ef3c49a fix bugs and clean up path logic 2019-03-19 11:31:45 -07:00
Mark McCaskey
b1ef4ef0fa change output to go to OUT_DIR 2019-03-19 11:23:04 -07:00
Mark McCaskey
8e5f250ed0 generate the hash at compile time 2019-03-19 10:58:58 -07:00
losfair
01f18b2f43 Merge remote-tracking branch 'origin/master' into feature/dynasm-backend 2019-03-20 01:57:40 +08:00
losfair
295efbf3a9 Fix clippy errors. 2019-03-20 01:52:00 +08:00
Ivan Enderlin
c0f4b6a87c
Merge branch 'master' into feat-runtime-c-api-cache 2019-03-19 16:35:32 +01:00
Ivan Enderlin
57a82fa5cf fix(runtime-c-api) wasmer_serialized_module_from_bytes accepts bytes + length instead of wasmer_byte_array. 2019-03-19 16:24:59 +01:00
losfair
7ee364a58b Cargo fmt. 2019-03-19 21:31:23 +08:00
losfair
4256ccba92 Cleanup & fix need_check condition. 2019-03-19 21:30:26 +08:00
losfair
14da8abc23 Run-time memory bound checking. 2019-03-19 21:27:49 +08:00
losfair
a006a368c5 Cleanup. 2019-03-19 20:01:38 +08:00
Ivan Enderlin
44373aae94 feat(runtime-c-api) Mirrors the debug and llvm features. 
`wasmer-runtime` has a `debug` and a `llvm` features. Let's mirror
them in `wasmer-runtime-c-api` so that the user can, for instance,
compile with the LLVM backend.
 2019-03-19 11:12:19 +01:00
Ivan Enderlin
46edd20725 feat(runtime-c-api) Add the wasmer_serialized_module_from_bytes function. 
This function is required to transform a `wasmer_byte_array` into a
`wasmer_serialized_module_t`. This is the complementary function of
`wasmer_serialized_module_bytes`.
 2019-03-19 10:51:43 +01:00
Ivan Enderlin
5e31a1b6d1 feat(runtime-c-api) Introduce the wasmer_serialized_module_t struct type. 
The `wasmer_module_serialize` function now computes a
`wasmer_serialized_module_t` value. The `wasmer_module_deserialize`
function takes this value as an input. Same for
`wasmer_serialized_module_destroy`.

The new function `wasmer_serialized_module_bytes` allows to read the
bytes inside the `wasmer_serialized_mdule_t` structure.
 2019-03-19 10:04:31 +01:00
losfair
61abe70042 cargo fmt 2019-03-19 11:52:43 +08:00
losfair
ebaf2dc5a8 Make DynFunc::func_index private. 2019-03-19 11:52:27 +08:00
losfair
2ab2205d6b Allow cross-module indirect calls. 2019-03-19 11:47:38 +08:00
Mark
874b613f56 fmt it 2019-03-18 17:46:06 -07:00
Mark
2580871f63 update the binary too 2019-03-18 17:40:36 -07:00
Mark
a152b85729 Add versioning to cache 2019-03-18 17:27:23 -07:00
Ivan Enderlin
f049e9b0b3 fix(runtime-c-api) Remove explicity drop. 
When the value goes out-of-scope, `drop` is called utomatically.
 2019-03-18 16:09:02 +01:00
Ivan Enderlin
6f04f1ad88 Merge branch 'feat-runtime-c-api-cache' of github.com:Hywan/wasmer into feat-runtime-c-api-cache 2019-03-18 16:05:59 +01:00
Ivan Enderlin
6605a02316 feat(runtime-c-api) Add the wasmer_module_serialization_destroy function. 2019-03-18 16:05:04 +01:00
losfair
b06a49e1c0 Move wasmer-dynasm-backend out of default-compiler. 2019-03-18 16:22:57 +08:00
losfair
cd5c1456d7 Fix default compiler. 2019-03-18 16:15:48 +08:00
losfair
af8f307a92 Fix dependencies. 2019-03-18 16:14:11 +08:00
losfair
caa239a3df Make wasmer-dynasm-backend optional. 2019-03-18 16:06:20 +08:00
losfair
c5694ec527 Fix lint errors. 2019-03-18 00:53:07 +08:00
losfair
e48ff027a6 Remove commented out code. 2019-03-18 00:52:16 +08:00
losfair
4ca27b68b0 Manually fix lint errors. 2019-03-18 00:48:50 +08:00
losfair
6c40ea1cb5 Cargo fmt more files. 2019-03-18 00:35:55 +08:00
losfair
99faa79869 Run cargo fmt. 2019-03-18 00:31:36 +08:00
losfair
fcfde7352a Use R15 as temporary register. 2019-03-17 21:27:19 +08:00
losfair
08f4526b45 Merge remote-tracking branch 'origin/master' into feature/dynasm-backend 2019-03-17 21:14:01 +08:00
losfair
7394df2fd8 FIx floating point trunc's. 2019-03-17 19:54:20 +08:00
losfair
d8d39c309c Fix warnings. 2019-03-17 10:54:50 +08:00
losfair
f8fe999015 Implemented protected call and floating point traps; passing all spectests! 2019-03-17 10:27:14 +08:00
Mackenzie Clark
edacb0a8a7 Merge branch 'master' into feature/vfs 2019-03-16 13:38:02 -07:00
losfair
1f8c644855 Merge remote-tracking branch 'private/feature/dynasm-backend' into feature/dynasm-backend 2019-03-17 03:08:06 +08:00
losfair
81af8cfa9c Fixed several bugs in the single-pass backend and implemented a runtime resolver that allows to call managed functions with System V cc. 2019-03-17 03:07:27 +08:00
Syrus
53a8fca4d5 Make wasmer executable work with dynasm 2019-03-16 11:52:11 -07:00
Ivan Enderlin
212591b908
Merge branch 'master' into feat-runtime-c-api-cache 2019-03-16 14:10:44 +01:00
Mackenzie Clark
c46ff0dcfc
Merge branch 'master' into fix/windows-warnings-cargo-build 2019-03-15 14:20:34 -07:00
Mackenzie Clark
14104c2c8b fix lots of warnings 
fix warnings
 2019-03-15 14:10:17 -07:00
Ivan Enderlin
aac5c88b58 doc(runtime-c-api) Update the documentation of wasmer_module_deserialize. 2019-03-15 12:18:52 +01:00
Ivan Enderlin
082c93ceba chore(runtime-c-api) Fix a merging error. 2019-03-15 12:04:23 +01:00
Ivan Enderlin
2368ce3a20 chore(runtime-c-api) Regenerate the wasmer.hh? files. 2019-03-15 12:04:23 +01:00
Ivan Enderlin
c8872f1a6f test(runtime-c-api) Test the new wasmer_module_(de)?serialize functions. 
This test suite compiles a module, then serializes it, deserializes
it, and continues by creating an instance and calling a function on
it. It allows to test the entire roundtrip.
 2019-03-15 12:04:23 +01:00
Ivan Enderlin
f2760249b6 fix(runtime-c-api) Reorganize the tests by alphabetic order. 2019-03-15 12:04:23 +01:00
Ivan Enderlin
c142e16d12 feat(runtime-c-api) Implement the wasmer_module_(de)?serialize functions. 
This patch implements 2 functions:

  1. `wasmer_module_serialize`, and
  2. `wasmer_module_deserialize`.
 2019-03-15 12:04:23 +01:00
Ivan Enderlin
f57f8bc0cb fix(runtime-c-api) Use imported symbols. 
`std::slice` is already imported. This patch then rewrites `::std::slice::` into `slice::`.
 2019-03-15 12:04:23 +01:00
Ivan Enderlin
92ff24f5a2 feat(runtime) Make default_compiler public. 
This is required to be able to deserialize a serialized module in
`runtime-c-api`.
 2019-03-15 12:04:23 +01:00
Ivan Enderlin
2e45431876
Merge branch 'master' into fix-runtime-core-shared-memory-descriptor 2019-03-15 09:57:23 +01:00
Ivan Enderlin
61a203438a feat(runtime-core) SharedMemory.desc is not used… yet! 2019-03-15 09:09:24 +01:00
Mackenzie Clark
8fc2a13828 use the header 2019-03-14 13:34:52 -07:00
losfair
1b5ea9bece Passes all assert_return(_*) tests. 2019-03-15 01:10:31 +08:00
Ivan Enderlin
a98c1c87bf
Merge branch 'master' into feat-runtime-c-api-validate 2019-03-14 14:15:48 +01:00
Ivan Enderlin
5b98ee732c feat(runtime-c-api) wasmer_validate expects a *const uint8_t. 
This patch updates the first argument of `wasmer_validate` from `*mut
uint8_t` to `*const uint8_t`. Indeed, the
`wasmer-runtime-core::validate` function doesn't expect a mutable
slice, so it's not required to expect a mutable array from C.

Also, it's likely for the Wasm bytes to be stored in the
`wasmer_byte_array` structure. The first field `bytes` is defined as
`*const uint8_t`. So this patch avoids a cast when writing a C++
program.
 2019-03-14 12:33:40 +01:00
losfair
1104073641 Implemented more floating point operations. 2019-03-14 19:10:22 +08:00
losfair
4d2b6a0efe Add Copy + Clone for IfElseState 2019-03-14 17:11:48 +08:00
losfair
592c3fb938 Fixes and some floating point operations. 2019-03-14 17:11:35 +08:00
losfair
c76887d83c Merge remote-tracking branch 'private/feature/dynasm-backend' into feature/dynasm-backend 2019-03-14 10:31:48 +08:00
losfair
d80ea47ffc FIx bugs found with spectests. 2019-03-14 10:30:24 +08:00
Brandon Fish
e5d67c9705 Add dynasm feature to emscripten tests 2019-03-13 20:16:07 -05:00
losfair
179bbf9e41 Fix integer division. 2019-03-14 09:15:25 +08:00
Mackenzie Clark
93b602d8ea use "wasmer:fs" for custom section name and add unbundled test wasm 2019-03-13 15:24:48 -07:00
Lachlan Sneff
3eaf5525d1 Add some better docs 2019-03-13 14:58:44 -07:00
Mackenzie Clark
d95b62a467 fix cargo toml and fmt 2019-03-13 14:27:00 -07:00
Mackenzie Clark
bd697487aa Merge branch 'master' into feature/vfs 2019-03-13 14:25:14 -07:00
Mackenzie Clark
c1e0d325e3 switch to zbox 2019-03-13 14:23:55 -07:00
Lachlan Sneff
cd767bc1a7
Merge branch 'master' into fix/llvm-feature-flag 2019-03-13 12:22:21 -07:00
losfair
d4ded2cf07 Fix bugs found when running spectests. 2019-03-13 18:23:50 +08:00
Brandon Fish
68181acc74 Add dynasm to spectests 2019-03-12 21:14:50 -05:00
Brandon Fish
a5bab8cdf6 Updates to compile dynasm after merge from master 2019-03-12 20:59:10 -05:00
Brandon Fish
557be77338 Merge branch 'master' into feature/dynasm-backend 2019-03-12 20:58:22 -05:00
Brandon Fish
1fc7b31309 Add missing trait items to DynasmCompiler so that cargo build --all works 2019-03-12 19:39:10 -05:00
Mackenzie Clark
650125f338 fix build errors 2019-03-12 14:04:53 -07:00
Mackenzie Clark
9ff55a93ee Merge branch 'master' into feature/vfs 2019-03-12 14:02:06 -07:00
Ivan Enderlin
20d1023abe fix(emscripten) Various warning fixes and cleanups (#266) 
* fix(emscripten) Remove unused imports.

This patch removes unused imports reported by `rustc` as warnings.

* fix(emscripten) Allow unreachable patterns in `_clock_gettime`.

The compiler thinks `CLOCK_MONOTONIC_COARSE` is unreachable, which is
not always the case. Add an attribute to allow unreachable patterns to
remove the warning.

* fix(emscripten) Rename unused variables.

This patch renames various unused variables by appending an underscore
to them.

* fix(emscripten) Declare `table` as immutable.

The `table` variable in `EmscriptenGlobals::new` was declared as
mutable, but it's never mutated.

* fix(emscripten) Remove an unnecessary `unsafe` block.

* fix(emscripten) Remove duplicate definition of `SO_NOSIGPIPE`.

The `SO_NOSIGPIPE` constant is defined in `syscalls/mod.rs` and
`syscalls/unix.rs`. It's never used in the first case. We can safely
remove it in this file, and keep it in `unix.rs`.

* fix(emscripten) `read_string_from_wasm` is used only on Windows.

Mark `read_string_from_wasm` as possible deadcode, since it's used
only on Windows.

* fix(emscripten) Remove `DYNAMICTOP_PTR_DIFF`, `stacktop`, `stack_max`,
`dynamic_base` and `dynamic_ptr`.

Four functions and one constant are used together but never used
inside or outside this file. They are deadcode.

* fix(emscripten) Remove `infinity` and `nan` fields of `EmscriptenGlobalsData`.

Those fields are never used.

* fix(emscripten) Allow non snake case in `emscripten_target.rs`.

Many functions in this file don't follow the snake case style for Rust
function names. The reason is that we want the names to match the
emscripten symbol names; even if a mapping is done in `lib.rs`, it's
easier to get the same names.

* fix(emscripten) Rename `STATIC_TOP` to `static_top`.

This variable is not a constant.
 2019-03-12 14:00:33 -07:00
Mackenzie Clark
0c7808b1d3 reset a cargo manifests 2019-03-12 13:58:33 -07:00
Mackenzie Clark
f2488ac410 remove feature flag on custom sections 2019-03-12 13:36:11 -07:00
Mackenzie Clark
4cee16220b more edge cases 2019-03-12 13:04:14 -07:00
Mackenzie Clark
b5697d854a fix typos in vfs tests 2019-03-12 12:01:45 -07:00
Mackenzie Clark
f7f4fbf08a add the feature flag for llvm backend 2019-03-12 11:59:50 -07:00
Mackenzie Clark
76531b4fcb add readme for runtime abi 2019-03-12 10:57:47 -07:00
Mackenzie Clark
cc3f04efd7 expose vfs in emscripten and impl read syscall, feature flag 2019-03-12 10:48:47 -07:00
Mackenzie Clark
b9c3a49f3c parse and store custom sections from wasm, guarded by vfs feature flag 2019-03-12 10:45:44 -07:00
Mackenzie Clark
f014a05304 create runtime abi crate and vfs implementation 2019-03-12 10:40:52 -07:00
bors[bot]
d304bb4238 Merge #263 #265 
263: fix(runtime-core) Remove unused imports r=Hywan a=Hywan

This patch removes unused imports as reported by `rustc` as warnings.

265: fix(clif-backend) Remove unused imports r=Hywan a=Hywan

This patch removes unused imports reported by `rustc` as warnings.

Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
 2019-03-12 13:09:26 +00:00
Ivan Enderlin
2c8fc5238d fix(clif-backend) Remove unused imports. 
This patch removes unused imports reported by `rustc` as warnings.
 2019-03-12 10:03:55 +01:00
Ivan Enderlin
6e62ea7cfb fix(runtime-core) Remove unused imports. 
This patch removes unused imports as reported by `rustc` as warnings.
 2019-03-12 09:51:54 +01:00
Ivan Enderlin
5db05fd609
Merge branch 'master' into feat-runtime-c-api-instance-context-data 2019-03-12 09:02:05 +01:00
Ivan Enderlin
9bcd59a4c4 Merge branch 'feat-runtime-c-api-instance-context-data' of github.com:Hywan/wasmer into feat-runtime-c-api-instance-context-data 2019-03-12 09:00:54 +01:00
Ivan Enderlin
a390a28384 fix(runtime-c-api) Fix Clippy errors. 2019-03-12 08:58:22 +01:00
losfair
683cb2090c Fix call_indirect. 2019-03-12 11:31:55 +08:00
Mackenzie Clark
033a2e71bd fix compiler error on windows 2019-03-11 10:25:45 -07:00
Syrus Akbary
87fb082993
Merge branch 'master' into fix-runtime-c-api-test-imports 2019-03-11 10:09:15 -07:00
Syrus Akbary
7242149b46
Merge branch 'master' into feat-runtime-c-api-instance-context-data 2019-03-11 10:09:02 -07:00
Mackenzie Clark
9c2a141d6e
Merge branch 'master' into fix/llvm-feature-flag 2019-03-11 10:05:10 -07:00
Syrus
e591cd0607 Use wasmerio fork of inkwell 2019-03-11 10:03:40 -07:00
Mackenzie Clark
ee55cd5e64 create an llvm flag 2019-03-11 09:58:09 -07:00
Ivan Enderlin
675f6817ba test(runtime-c-api) Free allocations. 
Don't forget to free `context_data` :-).
 2019-03-11 17:41:17 +01:00
Ivan Enderlin
170de02dd3 test(runtime-c-api) Test the wasmer_instance_context_data_* functions. 2019-03-11 17:34:13 +01:00
Ivan Enderlin
a11d454130 feat(runtime-c-api) Add an API to update vm::Ctx.data. 
This patch adds 2 functions for the runtime C API, respectively
`wasmer_instance_context_data_set` and
`wasmer_instance_context_data_get`. The goal is to modify the
`vm::Ctx.data` field in the `runtime-core` library.

This is required to pass dynamic data to imported functions for
instance.
 2019-03-11 16:50:18 +01:00
Ivan Enderlin
3fea07dc8a fix(runtime-c-api) Fix the imports length. 
`imports` contains `func_import`, `global_import`, `memory_import` and
`table_import`, so 4 items. This patch updates the length of `imports`
when calling the `wasmer_instantiate` function.
 2019-03-11 14:35:51 +01:00
Lachlan Sneff
17eada53f3
feat(runtime) Get ready for tiering (#257) 
* Add local_function field to context

* Add local call indirection to llvm

* local call indirection

* Fix  vm test

* Fix cranelift local call indirection

* Fix unwinding on nightly
 2019-03-08 15:15:16 -08:00
losfair
c5ef0a96e9 Update vm::Ctx. 2019-03-09 02:58:37 +08:00
losfair
25034ece07 Almost finished indirect calls. 2019-03-09 02:57:23 +08:00
losfair
3efccbe0f7 Support imported globals. 2019-03-09 00:38:13 +08:00
losfair
4c4743e7cd Globals. 2019-03-09 00:32:18 +08:00
losfair
258dea64d8 Fix calling imports. 2019-03-09 00:07:13 +08:00
Ivan Enderlin
a4454ebae8
doc(readme) Fix a typo. 
This patch fixes a typo in the C example.
 2019-03-08 13:26:04 +01:00
Brandon Fish
dd3a6ad21b Merge branch 'master' into feat-runtime-c-api-strict-c-cpp 2019-03-07 23:06:01 -06:00
Brandon Fish
628caf0a74 Make import_func_new/destroy not const 2019-03-07 22:59:11 -06:00
Syrus Akbary
60a74540d9
Update README.md 2019-03-07 20:39:58 -08:00
Syrus Akbary
b321ca339b
Update README.md 2019-03-07 20:39:44 -08:00
Syrus
4acb826bf2 Fixed default compiler on windows 2019-03-07 19:11:29 -08:00
Syrus
3a4325c5a3 Only use llvm in non windows envs 2019-03-07 18:26:29 -08:00
Syrus
671ff09e6a Use LLVM 5 for Windows 2019-03-07 18:06:47 -08:00
Lachlan Sneff
679fdc14c2
Merge branch 'master' into feature/llvm-backend 2019-03-07 13:25:24 -08:00
Syrus Akbary
6570bd433d
Fixed import func to be mutable 2019-03-07 10:19:03 -08:00
losfair
12c213739a Hack around calling imports. Not yet working. 2019-03-08 01:31:37 +08:00
Ivan Enderlin
7a9816ff12 feat(runtime-c-api) Ask rustc to generate a static library. 
This is required to correctly link to the embedded runtime.
 2019-03-07 10:19:02 +01:00
Ivan Enderlin
1dfae80c65 test(runtime-c-api) Fix compilation errors in test-exports.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
725aff6fee test(runtime-c-api) Fix a compilation error in test-instantiate.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
603f1fc57d test(runtime-c-api) Fix compilation errors in test-import-function.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
2a0e42c1e5 test(runtime-c-api) Fix compilation errors in test-memory.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
dcb4032e9d test(runtime-c-api) Fix compilation errors in test-imports.c. 2019-03-07 10:15:32 +01:00
Ivan Enderlin
c658224f0c test(runtime-c-api) Transforms all C/C++ warnings into errors. 
This patch ensures that all our examples and tests do not generate
warnings. In C, it can be catastrophic sometimes…

Also, be sure that the `cmake` command doesn't emit any warnings too.
 2019-03-07 10:15:32 +01:00
Brandon Fish
1957ddef53 Run emscripten tests with both compilers 2019-03-06 21:36:46 -06:00
Syrus Akbary
af9c26f4f9
Fixed links of wasmer runtime C api in crates.io and docs.rs 2019-03-06 18:22:16 -08:00
Syrus Akbary
49dc21363b
Merge pull request #242 from Hywan/doc-runtime-c-api 
doc(runtime-c-api) Improve the `README.md`.
 2019-03-06 17:28:02 -08:00
Lachlan Sneff
e3e91c628b
Merge branch 'master' into feature/llvm-backend 2019-03-06 13:47:15 -08:00
Mackenzie Clark
fd5916e493
Merge branch 'master' into feature/emscripten-for-bundling 2019-03-06 10:18:26 -08:00
Mackenzie Clark
b1739d93ec remove leading underscores from execvp and exit 2019-03-06 10:18:00 -08:00
Ivan Enderlin
bedb05738b
Merge branch 'master' into doc-runtime-c-api 2019-03-06 18:50:49 +01:00
Ivan Enderlin
f5ce1e8b60 doc(runtime-c-api) Improve the README.md. 
This patch updates the `README.md` by adding badges, a Usage Section,
and a License Section. The Testing Section is slightly revamped.
 2019-03-06 14:11:12 +01:00
Ivan Enderlin
d709191be1 doc(runtime-c-api) Declare the example as C, so that they are not tested. 
Those examples contain C code. They must not be run by `rustdoc` as
tests.
 2019-03-06 12:08:02 +01:00
Ivan Enderlin
76caebebb4 fix(runtime-c-api) Provide a link target. 
When compiling `wasmer-runtime-c-api` as a dependency of another
crate, `rustc` emits this warning:

```
warning: The package `wasmer_runtime_c_api` provides no linkable
target. The compiler might raise an error while compiling
`foo`. Consider adding 'dylib' or 'rlib' to key `crate-type` in
`wasmer_runtime_c_api`'s Cargo.toml. This warning might turn into a
hard error in the future.
```

To solve this issue, the `rlib` type has been added to the
`crate-type` list.
 2019-03-06 11:02:14 +01:00
Ivan Enderlin
0f74133be3 feat(runtime-c-api) Build: Copy the C header files from OUT_DIR to CARGO_MANIFEST_DIR. 
This patch copies the generated C and C++ header files from the
`OUT_DIR` to the root of the crate.
 2019-03-06 10:58:40 +01:00
Ivan Enderlin
f2997357fc feat(runtime-c-api) Remove the flag WASM_EMSCRIPTEN_GENERATE_C_API_HEADERS. 
This patch removes the `WASM_EMSCRIPTEN_GENERATE_C_API_HEADERS`
flag. Consequently, the C header files will be generated for each
build.

The `generate-c-api-headers` feature is also removed, since it becomes useless.
 2019-03-06 10:42:32 +01:00
Ivan Enderlin
7c56d893c2 feat(runtime-c-api) Generate the C header file in OUT_DIR. 
This patch changes the directory where the C header files are
generated, from `CARGO_MANIFEST_DIR` to `OUT_DIR`. The goal is: When
`wasm-runtime-c-api` is used as a dependency of another Rust project,
then the C header files are accessible in the `target/` directory
(i.e. the `OUT_DIR`).

Also, since `rustc` has a `--out-dir` directory, it increases the
flexibility of this approach: The user can generate the C header files
where she wants.
 2019-03-06 10:42:06 +01:00
Brandon Fish
03909fe3c2 Run spectests with both compilers, activate using features 2019-03-06 00:15:07 -06:00
Lachlan Sneff
0e5d1172d6 Just install the signal handler once 2019-03-05 16:50:49 -08:00
Syrus Akbary
28bb264266
Merge pull request #232 from Hywan/fix-runtime-c-api-remove-warnings 
fix(runtime-c-api) Fix several warnings
 2019-03-05 16:38:14 -08:00
Lachlan Sneff
f36aade2e5 Fix broken test 2019-03-05 14:57:37 -08:00
Lachlan Sneff
48b36a3b01 Runs on linux and also hopefully ci 2019-03-05 14:54:44 -08:00
Lachlan Sneff
fa3ef2e88d Remove .llvmenv 2019-03-05 13:34:22 -08:00
Lachlan Sneff
276e5125b5 Filter out -fno-exceptions from llvm-config --cxxflags 2019-03-05 13:23:26 -08:00
Lachlan Sneff
c86c910054 Add partiality to float truncation 2019-03-05 11:50:56 -08:00
losfair
27b2061ffd Implemented missing integer operators and fixed division. 2019-03-06 01:16:24 +08:00
Ivan Enderlin
8ed340b6f1 fix(runtime-c-api) Update cbindgen. 
When requiring `wasmer-runtime-c-api`, I get the following conflicts:

```
error: failed to select a version for `serde_derive`.
    ... required by package `cbindgen v0.7.1`
    ... which is depended on by `wasmer-runtime-c-api v0.2.1`
    ... which is depended on by `foo v0.1.0 (/private/tmp/foo)`
versions that meet the requirements `= 1.0.58` are: 1.0.58

all possible versions conflict with previously selected packages.

  previously selected package `serde_derive v1.0.89`
    ... which is depended on by `wasmer-runtime-core v0.2.1`
    ... which is depended on by `wasmer-runtime-c-api v0.2.1`
    ... which is depended on by `foo v0.1.0 (/private/tmp/foo)`

failed to select a version for `serde_derive` which could resolve this conflict
```

This issue resolves by updating `cbindgen` to 0.8.
 2019-03-05 14:28:35 +01:00
Ivan Enderlin
25feef7384 chore(runtime-c-api) Regenerate the header files. 2019-03-05 10:07:08 +01:00
Ivan Enderlin
86c41264a3 chore(runtime-c-api) Fix CS. 2019-03-05 10:07:08 +01:00
Ivan Enderlin
59de57e075 fix(runtime-c-api) Fix Clippy notes. 
This patch fixes warnings raised by Clippy.
 2019-03-05 10:07:08 +01:00
Ivan Enderlin
053e5c40f4 fix(runtime-c-api) Avoid mutable bindings as much as possible. 
This patch cleans several warnings where mutable bindings are declared
but used only as immutable bindings.

It's a little bit opinionated patch. I think it's interesting to use
`const` pointers as much as possible.
 2019-03-05 10:07:08 +01:00
Ivan Enderlin
5ace3cfa2b fix(runtime-c-api) Remove unsafe blocks inside unsafe function. 
This patch removes `unsafe { … }` blocks inside `unsafe` functions.

This patch also removes some warnings about camel case. All structures
with a C representation are automatically not mangle, and allow non
camel case.
 2019-03-05 10:07:08 +01:00
Lachlan Sneff
f2b927bcd8 Remove debug print 2019-03-04 20:00:56 -08:00
Lachlan Sneff
fe8f8a0132 Add illegal arithmetic runtime error 2019-03-04 19:56:02 -08:00
Lachlan Sneff
3be7144892 Some cleanup 2019-03-04 17:37:05 -08:00
Lachlan Sneff
2969409ca7 Add hacky reinterpret instructions and pop used arguments off the value stack 2019-03-04 16:44:46 -08:00
Lachlan Sneff
25c0cef5f7 Up to 1242 passing spectests 2019-03-04 15:51:45 -08:00
Lachlan Sneff
7ef2c0dece Fix execute after free issue with llvm (and presumably cranelift?) 2019-03-04 14:41:56 -08:00
Mackenzie Clark
84c8be6b33
Merge branch 'master' into feature/emscripten-for-bundling 2019-03-04 13:16:01 -08:00
Lachlan Sneff
039ebdcf75 Fix merge errors and update llvm to use the new runtime error type. 2019-03-04 13:10:28 -08:00
Lachlan Sneff
4e198bca8b merge upstream/master into wasmer-private/feature/llvm-backend 2019-03-04 13:03:32 -08:00
Lachlan Sneff
65ec10961b
Change RuntimeError type (#234) 
* Change RuntimeError type and fix codebase to use it

* Fix spectests to work with new runtime error type

* Fix windows signal handler in the clif-backend

* Add missing conversion

* final windows fix
 2019-03-04 12:57:26 -08:00
Mackenzie Clark
970758dd69
Merge branch 'master' into feature/emscripten-for-bundling 2019-03-04 12:51:12 -08:00
Syrus Akbary
2d987982d6
Merge pull request #231 from Hywan/fix-clif-backend-module-new 
fix(clif-backend) `Module::new` does not use its argument
 2019-03-04 11:42:36 -08:00
Lachlan Sneff
deea9e98a4 Add import names, whoops. 2019-03-04 10:19:38 -08:00
losfair
bd7698e1f2 64-bit operators. 2019-03-05 00:59:05 +08:00
losfair
fa61b66516 Strongly type scratch registers and fixed an unwinding issue. 2019-03-05 00:23:49 +08:00
Mackenzie Clark
b3c60bce14
Merge branch 'master' into fix-clif-backend-module-new 2019-03-04 08:14:44 -08:00
Mackenzie Clark
71d7fe7d08
Merge branch 'master' into fix/c-api-fix-imports 2019-03-04 08:14:14 -08:00
Mackenzie Clark
4eb6ad238e lint 2019-03-04 08:11:36 -08:00
Mackenzie Clark
65100d19fc add __exit 2019-03-04 08:10:37 -08:00
Mackenzie Clark
00e3ec1446 add execvp 2019-03-04 08:10:37 -08:00
Mackenzie Clark
2ea9d0b09b add __syscall42 (pipe) 2019-03-04 08:10:37 -08:00
Mackenzie Clark
cf2909f5f3 add alternative assert function for emscripten 2019-03-04 08:10:37 -08:00
Syrus Akbary
ba8b7580ba
Merge pull request #230 from Hywan/fix-clif-backend-resolver-compiled-functions 
fix(clif-backend) Remove an unused variable declaration
 2019-03-04 08:10:11 -08:00
Syrus Akbary
436c4bffcb
Merge pull request #228 from Hywan/fix-runtime-core-unused-import 
fix(runtime-core) Remove an unused import
 2019-03-04 07:13:21 -08:00
Ivan Enderlin
5744f6896f fix(clif-backend) Module::new does not use its argument. 
The `Module::new` method requires an argument (`wasm: &[u8]`) that is
never used.

This patch removes the argument, and updates the code accordingly.
 2019-03-04 14:03:07 +01:00
Ivan Enderlin
42c9bdf8c2 fix(clif-backend) Remove an unused variable declaration. 
The `compiled_functions` variable is declared twice. The first
declaration is never used. This patch removes it.
 2019-03-04 13:59:37 +01:00
Ivan Enderlin
d9073c03c6 fix(runtime-core) hasher does not need to be mutable. 
This patch updates the `hasher` variable. It is declared as mutable,
but it's never mutated.
 2019-03-04 13:53:41 +01:00
Ivan Enderlin
ec4e476cc6 fix(runtime-core) Remove an unused import. 
This patch removes an unused import, namely `crate::sys::Memory`.
 2019-03-04 13:51:13 +01:00
Lachlan Sneff
3f9dbca17f List specific supported features for validator. 2019-03-03 22:47:34 -08:00
Lachlan Sneff
ab550f46fc Fix bug resulting from comparing the memory base instead of the memory offset to the memory bounds. 2019-03-03 22:11:40 -08:00
Lachlan Sneff
ae3b2b2a42 Add bounds checking for memory accesses on dynamic memories 2019-03-03 21:56:30 -08:00
Lachlan Sneff
87c453a0ec Add check for table bounds on call_indirect. 2019-03-03 21:38:35 -08:00
Lachlan Sneff
801979c40d Add dynamic sigindices to the vm context. 2019-03-03 21:26:34 -08:00
Lachlan Sneff
51cf9dde05 Move SSA value caches to the entry block. 
The supporting framework around LLVM will make sure to only compute values once if they
are known to never change. Previously, these values were attempted to be reused from places where
the users may not dominate the creation of the value. To avoid that, they are always created
in the entry block now.
 2019-03-03 21:13:37 -08:00
Brandon Fish
c07298e58e Make capstone optional with a feature 2019-03-03 16:02:20 -06:00
Brandon Fish
aae256b407 Add tag to fix cast ptr lint error 2019-03-03 15:34:20 -06:00
Brandon Fish
3f345b41c2 Fix emscripten lib compilation 2019-03-03 15:18:16 -06:00
Brandon Fish
97a70327d0 Fix compilation of test example 2019-03-03 15:13:20 -06:00
Brandon Fish
2c765c87c5 Update locals reading to use count 2019-03-03 12:55:29 -06:00
Lachlan Sneff
e362b56b07 Turns out we can just throw an exception from the signal handler 
without any fancy tricks.

This has been tested on macos, hopefully it works on linux too.
 2019-03-03 02:15:53 -08:00
Brandon Fish
2077fb448a Fix C API table/global/memory imports 2019-03-02 22:28:00 -06:00
Lachlan Sneff
9cfda6800f Try to return an error from call_protected when an exception occurs. 
Something breaks pretty drastically sometimes, not sure why.
 2019-03-02 19:08:15 -08:00
Lachlan Sneff
caf2205936 Add a signal handler for macos and linux. 
Implementation Notes:
- To avoid setjmp, longjmp, and the mess that those create, we instead set the interrupting
    context of the signal handler to return into the `throw_trap` routine. To my surprise,
    this actually works. The stack ends up getting unwound normally and the memory-oob error
    is caught by the trampoline.
 2019-03-02 17:00:05 -08:00
Lachlan Sneff
57bfa9b0a4 Remove multiple throwing functions, just use one. 2019-03-02 14:16:02 -08:00
Lachlan Sneff
9a90689b93 Add preliminary support for throwing and catching uncatchable exceptions. 
Additional info:
- WebAssembly "traps" are uncatchable, but are still caught by the trampoline caller.
 2019-03-02 12:57:35 -08:00
Lachlan Sneff
5760f6006a Start implementing exception handling by adding frame descriptor entry processing. 
- Soon, we should be able basic exceptions.
 2019-03-02 10:56:02 -08:00
Lachlan Sneff
87ddf4f855 Add personality function. 
- This is part of supporting exceptions in the future.
 2019-03-02 10:20:18 -08:00
Lachlan Sneff
a6fc06c908 Fix more compiling issues 
Specifically:
- Don't truncate the list of local parameters.
- If the default destination in a br_table instruction is a loop, don't pop any results.
 2019-03-02 10:04:44 -08:00
Lachlan Sneff
362e5aa160 Fix issue caused by dangling instruction. 
- Come on inkwell, I thought you were better than this.
 2019-03-01 20:28:27 -08:00
Lachlan Sneff
f0ac76517a Start running spectests 
Additional info:
- Execution is turned off, this is just to make sure the backend can compile the entire specsuite.
- That being said, trampolines are implemented and protected call works (just doesn't protect).
 2019-03-01 17:11:20 -08:00
Lachlan Sneff
3717c5720d Get control flow (at least according to the llvm verifier) working. 
Next up:
- Importing vm intrinsics.
 2019-03-01 15:48:43 -08:00
Mackenzie Clark
bde2022b58
fix appveyor installer and build (#224) 
* remove exception handler when function returns or throws

* revert to only reserving and not committing memory due to issues

* appveyor builds for release, caches more, only publish artifact once
 2019-03-01 13:16:32 -08:00
Brandon Fish
adfdf4d85d Merge branch 'master' into feature/add-c-api-module-import-descriptors 2019-03-01 12:50:35 -06:00
Brandon Fish
0792cc7018 Merge branch 'master' into feature/c-api-call-an-exported-func 2019-03-01 12:14:56 -06:00
losfair
aa75994e2f Add memory opcodes and test. 2019-03-02 01:41:31 +08:00
Brandon Fish
b80252e165 Setup the spectests lib to use llvm-backend 2019-02-28 23:02:03 -06:00
Lachlan Sneff
51c9091fc5 Start work on generating trampolines 2019-02-28 18:26:47 -08:00
Lachlan Sneff
6a20676fa9 Actually unmap the code after it's done being used 2019-02-28 17:20:18 -08:00
Lachlan Sneff
359ac5abec Connect part of the llvm backend to the runtime 2019-02-28 13:18:00 -08:00
Lachlan Sneff
d4ae5cdd40 Get function addresses from llvm-compiled code 2019-02-28 12:31:39 -08:00
losfair
e026adf33e Initial work on linear memory. 2019-02-28 23:58:02 +08:00
losfair
64142c4cb8 Reserve R15. 2019-02-28 23:22:21 +08:00
losfair
b7ca5e46ed Add Select opcode. 2019-02-28 23:12:42 +08:00
Brandon Fish
358d653b18
Merge branch 'master' into feature/add-c-api-module-export-descriptors 2019-02-27 23:21:23 -06:00
Brandon Fish
889fc3f432
Merge branch 'master' into feature/add-c-api-module-import-descriptors 2019-02-27 23:21:01 -06:00
Brandon Fish
02eac589f4 Merge branch 'master' into feature/c-api-call-an-exported-func 2019-02-27 23:19:50 -06:00
Lachlan Sneff
5d77769381 Hopefully finish the memory manager implementation for llvm RuntimeDyLd 2019-02-27 17:21:20 -08:00
Syrus
60f8f15db3 Updated version to 0.2.1 2019-02-27 17:20:49 -08:00
Mackenzie Clark
95062d524a
commit virtual memory before copying (#212) 2019-02-27 14:20:53 -08:00
Mackenzie Clark
ff5e1320da
Fix casting errors cause io issues (#222) 2019-02-27 13:54:28 -08:00
Mackenzie Clark
2a7a8c0069
newline in test-module-imports.c 2019-02-27 10:41:22 -08:00
Mackenzie Clark
c4566f0b39
Merge branch 'master' into feature/add-c-api-module-export-descriptors 2019-02-27 10:28:18 -08:00
losfair
d50f1cc95f If/Else. 2019-02-27 23:38:45 +08:00
Syrus Akbary
c7f3666354
Merge pull request #220 from wasmerio/feature/better-debug 
Added debug build
 2019-02-26 15:42:29 -08:00
Syrus
f7197bf456 Added debug build 2019-02-26 15:39:54 -08:00
losfair
3c3c5db2e1 Native trampolines. 2019-02-26 20:56:10 +08:00
Syrus
e6d0f91832 Use blake2b SIMD version for increased performance 2019-02-26 01:12:34 -08:00