Nick Lewycky
675399909a
Skip this test on windows + cranelift. It crashes the whole spectest runner.
...
This exclusion is no worse than before where this test was silently ignored.
2019-10-17 18:38:11 -07:00
Nick Lewycky
87d272e31e
Initial implementation of AssertUninstantiable. Fixes linking.wast:387.
2019-10-17 18:37:49 -07:00
Nick Lewycky
b180a2e14c
Get aggressive about running cargo check over all packages with all features.
...
Fixes the one issue uncovered. The capstone disassembling support in the LLVM backend was broken. Fixed by removing it. Instead, use the `--llvm-object-file` flag to get a finished object file to disassemble with any disassembler.
2019-10-17 15:37:35 -07:00
Ivan Enderlin
a257995f8d
fix(win-exception-handler) Remove bindgen and regex from cargo build deps.
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Those crates are not used.
2019-10-17 23:53:53 +02:00
bors[bot]
5ca6fc4aaa
Merge #885
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885: fix(cranelift-backend) Remove broken (and useless?) debug code r=nlewycky a=Hywan
This debug code is broken (it doesn't compile). It can be assumed
nobody uses it, and can be considered as dead code. As such, this PR
removes it.
The `debug` feature is kept in `Cargo.toml` to activate `wasmer-runtime-core/debug`.
Co-authored-by: Ivan Enderlin <ivan.enderlin@hoa-project.net>
2019-10-17 21:25:46 +00:00
Ivan Enderlin
f101775380
fix(cranelift-backend) Remove broken (and useless?) debug code.
...
This debug code is broken (it doesn't compile). It can be assumed
nobody uses it, and can be considered as dead code. As such, this PR
removes it.
2019-10-17 22:55:30 +02:00
nlewycky
eaf16f61bf
Merge branch 'master' into feature/llvm-nan-but-fast
2019-10-17 12:24:56 -07:00
Nick Lewycky
c0acd5be11
Show the full hex value of a float that fails assert returns arithmetic nan or assert returns canonical nan.
2019-10-17 12:20:34 -07:00
Nick Lewycky
2c5c1b1c2c
For floating point operations, allow inputs to be arbitrary, including SNaNs.
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Instead of ensuring outputs are arithmetic NaNs on every function, we tag them as pending such a check, so that a sequence of computation can have a single canonicalization step at the end.
There's an extra wriggle for SIMD. The Wasm type system only indicates them as V128, so it's possible that we might do computations as F32x4Add, I8x16Add, F64x2Add in a row with no other computations in between. Thus, most SIMD functions apply pending canonicalizations to their inputs, even integer SIMD operations.
2019-10-17 11:55:01 -07:00
losfair
cd0b49e661
popcnt for aarch64.
2019-10-18 00:18:15 +08:00
losfair
a057296618
(S32, Imm64, GPR)
2019-10-17 23:45:58 +08:00
losfair
3f35a74b84
Two more mov variants.
2019-10-17 23:40:44 +08:00
losfair
4df7973639
Add mov variants.
2019-10-17 23:34:24 +08:00
losfair
00242cdd7f
Fix LEA simulation on aarch64.
2019-10-17 23:00:50 +08:00
losfair
d325635629
Increment aarch64 virtual stack size to 1MB.
2019-10-17 23:00:32 +08:00
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
losfair
3de0c7763f
Skip inline non-instruction data.
2019-10-15 22:12:08 +08:00
losfair
81d538ade2
Fix disp < 0 case.
2019-10-15 22:00:33 +08:00
losfair
ee88c459e5
Allow arbitrary size of disp.
2019-10-15 21:55:04 +08:00
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.
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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
losfair
e5f7dc8274
Print the last frame in block trace output.
2019-10-14 20:23:43 +08:00
losfair
2e532fa66d
Preserve fault.ip when calling middleware.
2019-10-14 20:23:27 +08:00
losfair
a525907c60
Emit state information for internal breakpoints.
2019-10-14 20:23:10 +08:00
Syrus Akbary
5611bec3eb
Update README.md
2019-10-13 21:52:10 -07:00
losfair
b0b0983eb8
Allow accessing execution state in middleware breakpoint handlers.
2019-10-13 20:51:39 +08:00
losfair
128b006bf7
Add a BlockTrace middleware.
2019-10-13 20:51:03 +08:00
losfair
5499a69ddc
Run cargo fmt on everything.
2019-10-13 20:02:47 +08:00
losfair
c18bdd52cc
Fix inline breakpoints on macOS.
2019-10-13 20:02:28 +08:00
Arnaud
e9f476c93b
doc: add link to SO in C api example
2019-10-13 10:30:02 +02:00
