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2074 Commits

Author SHA1 Message Date
nlewycky
01e81ee809
Merge branch 'master' into feature/singlepass-mac-int 2019-10-16 17:12:36 -07:00
Nick Lewycky
f99d0360d2 Add registers XMM8--15 to from_dwarf_regnum and invoke_call_return_on_stack. 2019-10-16 10:34:37 -07:00
Ivan Enderlin
81be25d970 feat(runtime-core) Add documentation and make macros more readable. 
After a long time, the macros are easy to read, but not at first
glance. I hope this PR will improve the situation: Same syntax used
everywhere, more spaces…
 2019-10-16 16:07:50 +02:00
Nick Lewycky
5ee311adab These were both calling i32.clz. They should be fixed. 2019-10-15 14:10:26 -07:00
Nick Lewycky
4e5d559ab5 Remove dead functions LZCNT and TZCNT. 2019-10-15 13:44:18 -07:00
Nick Lewycky
99f7499a05 Reimplement I32Ctz, I64Clz and I64Ctz without LZCNT or TZCNT. 2019-10-15 13:42:05 -07:00
Nick Lewycky
3e854c4a3b Remove the exclusions for I32Clz. 2019-10-15 13:21:07 -07:00
Nick Lewycky
cafcfd3b50 cargo fmt 2019-10-15 13:07:44 -07:00
Nick Lewycky
cf3d2a830d Reimplement I32Clz without relying on LZCNT. 2019-10-15 12:50:59 -07:00
Nick Lewycky
feeb9cd8f9 These tests failed on mac on bors. Put them back. 2019-10-14 15:02:51 -07:00
Nick Lewycky
26a4f073f0 Implement F64Min and F64Max. 2019-10-14 14:15:18 -07:00
Nick Lewycky
06ffb00deb Reimplement F32Max. 2019-10-14 14:07:30 -07:00
Nick Lewycky
b886a41a85 Use temp_gprs instead of hard-coding RAX/RDX. 2019-10-14 13:53:30 -07:00
Nick Lewycky
5cee23455d Release the registers we acquire. Reformat. 2019-10-14 13:51:03 -07:00
Nick Lewycky
336dab7fd9 Don't use utility functions in F32Min implementation. 2019-10-14 13:46:55 -07:00
Nick Lewycky
765e1d3b9e Add XMM8--XMM15. These were added in x64. 2019-10-14 13:46:55 -07:00
Nick Lewycky
4b89e01806 Remove commented-out code that I added so as to not lose its history in git. Apply trivial cleanups and reformat. 
Remove expected test failure entries that are fixed so far.
 2019-10-14 13:46:55 -07:00
Nick Lewycky
963148fdce Fix F32Min for all cases including NaNs. 2019-10-14 13:46:55 -07:00
Nick Lewycky
8b937afc1f Add comments to indicate the implemention we'd like to have, but can't right now. 2019-10-14 13:46:55 -07:00
Nick Lewycky
0f712c90ab Don't allocate another register when it's safe to reuse dst. 2019-10-14 13:46:55 -07:00
Nick Lewycky
b75e5c0c7c When we know RDX is unavailable, use RAX instead. Should be fine here. 2019-10-14 13:46:55 -07:00
Nick Lewycky
d6eba03a2f Remove loc1/loc2. That intended refactoring didn't work out. 2019-10-14 13:46:55 -07:00
Nick Lewycky
555d933057 Initial commit, reimplementation of F32Min. Fixes F32Min(negative_zero, zero) issue. 
Also removes some previously-fixed i32 and i64 exclusions from the tests.
 2019-10-14 13:46:55 -07:00
Syrus Akbary
5611bec3eb
Update README.md 2019-10-13 21:52:10 -07:00
Arnaud
e9f476c93b
doc: add link to SO in C api example 2019-10-13 10:30:02 +02:00
Ivan Enderlin
c3ff8eb540 fix(runtime-c-api) Replace unsafe code by safe code. 2019-10-11 09:26:05 +02:00
Ivan Enderlin
01c209fe96 feat(runtime-c-api) Move the wasi module into its own file. 2019-10-11 09:19:46 +02:00
Mark McCaskey
bd8e864656 Add functions import object to get import fns and free them 2019-10-10 16:07:56 -07:00
Mark McCaskey
51f619a132 Change pointer that's not modified to be const in C API 2019-10-10 11:22:45 -07:00
Mark McCaskey
913354adb3 Add function to get export from ns/name via ImportObject to C API 2019-10-09 17:29:27 -07:00
bors[bot]
2695093a03
Merge #863 
863: Rewrite Min/Max to handle all cases correctly. Fixes 545 spectest failures. r=nlewycky a=nlewycky

# Description
The llvm backend was not quite following the Wasm spec for {F32,F64,F32x4xF64x2}{Min,Max}. We used the `@llvm.minnum` and `@llvm.maxnum` intrinsics which don't handle the corner cases the same. When we tried to use `@llvm.minimum` and `@llvm.maximum` which do, we get an internal error from the x86 backend. I was hoping that crash would go away with the upgrade to LLVM 9, but it does not.

Reimplement these operations using plain LLVM instructions.

# Review

- [x] Add a short description of the the change to the CHANGELOG.md file


Co-authored-by: Nick Lewycky <nick@wasmer.io>
 2019-10-09 22:24:07 +00:00
bors[bot]
88f126a00b
Merge #870 
870: Fix unused value warning due to inkwell API change. NFC. r=nlewycky a=nlewycky

# Description
Fix unused value warning due to inkwell API change. No functionality change.

Co-authored-by: Nick Lewycky <nick@wasmer.io>
 2019-10-08 23:56:10 +00:00
Nick Lewycky
c61cbf6c0b Add a comment. 2019-10-08 11:25:10 -07:00
Nick Lewycky
afddbb2b2a Remove unused value warning due to inkwell API change. NFC. 2019-10-07 17:16:52 -07:00
bors[bot]
8f734c5b04
Merge #869 
869: Remove exclusions for tests that appear to be passing right now. r=nlewycky a=nlewycky

# Description
Remove exclusions for tests that appear to be passing right now.

Co-authored-by: Nick Lewycky <nick@wasmer.io>
 2019-10-08 00:13:56 +00:00
Nick Lewycky
9cdfb48d0c The i1 argument is actually named "is_zero_undef" which we want to be false. 
Fixes the test failures that showed up on mac.
 2019-10-07 17:11:59 -07:00
Nick Lewycky
158db4cee1 Remove exclusions for tests that appear to be passing right now. 2019-10-07 15:11:45 -07:00
Nick Lewycky
4d99963640 Replace "be the i32 type" with "be an i32" in error messages. 2019-10-07 12:11:10 -07:00
Patrick Ventuzelo
ed615c4878 fix build error docs 2019-10-07 12:56:55 +02:00
Nick Lewycky
749691ca2a Add a comment explaining why we don't use the intrinsics for these. 2019-10-04 11:50:11 -07:00
Nick Lewycky
1a7f00f0af Rewrite Min/Max to handle all cases correctly. 
Fixes 545 spectest failures.
 2019-10-03 18:19:12 -07:00
Mark McCaskey
bfb9d3849c Fix merge 2019-10-03 11:58:06 -07:00
Mark McCaskey
689bdd08a1 Merge branch 'master' into feature/wasi-in-c-api 2019-10-03 11:56:37 -07:00
Mark McCaskey
70b55b801d Check argument pointers for null to WASI calls 2019-10-03 10:50:07 -07:00
Patrick Ventuzelo
4b3880c88b add details when calling unimplemented! 2019-10-03 11:26:54 +02:00
nlewycky
f63c706abc
Merge branch 'master' into feature/singlepass-atomicops 2019-10-02 16:46:59 -07:00
Nick Lewycky
ab76c2357f Delete dead (commented out) code. NFC. 2019-10-02 16:31:11 -07:00
Nick Lewycky
8e63d54fdb cargo fmt 2019-10-02 16:31:11 -07:00
Nick Lewycky
83b678bc36 Give this function a better name. 2019-10-02 16:31:11 -07:00
Nick Lewycky
11c5e0d71d Make the panics a bit more descriptive. 2019-10-02 16:31:11 -07:00