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Author SHA1 Message Date
Dan Gohman
b396f6dc6f Switch from memmap to memmap2. 
See https://rustsec.org/advisories/RUSTSEC-2020-0077
 2021-02-16 14:10:05 -08:00
Dan Gohman
d598883f3a Switch from term to termcolor. 
See https://rustsec.org/advisories/RUSTSEC-2018-0015
 2021-02-16 14:10:05 -08:00
Alex Crichton
09b976e1d5 Fix a number of warnings on nightly Rust (#2652) 
This fixes some issues that are cropping up where some syntax will get
phased out in 2021
 2021-02-11 12:42:45 -06:00
Pat Hickey
9abae356e0 fix! 2021-02-10 16:54:14 -08:00
Pat Hickey
bc95864202 wasi-tests: add path_exists test 
this *should* reproduce the report at
https://github.com/bytecodealliance/wasmtime/issues/2642 but it does
not, so the problem has something to do with invoking via wasmtime cli?
 2021-02-10 16:54:14 -08:00
Pat Hickey
c9d8ed03c9 wasi-common: fix fdstat of dirfd 
the fdstat of a dirfd needs to include both the file and dir rights in
the inheriting field.

The wasi-libc path_open bases the base rights of child directories off
the inheriting rights of the parent, so if we only put file rights in
there, opening a child directory will not have any directory operations
permitted.

Fixes https://github.com/bytecodealliance/wasmtime/issues/2638
 2021-02-10 16:53:39 -08:00
Nick Fitzgerald
ab811d7445 Merge pull request #2648 from alexcrichton/tweak-fuel-c-api 
Tweak C API for fuel
 2021-02-09 09:26:14 -08:00
Alex Crichton
de27fbe20f Tweak C API for fuel 
* Ensure `store` is in the function names
* Don't abort the process on `add_fuel` when fuel isn't configured
* Allow learning about failure in both `add_fuel` and `fuel_consumed`
 2021-02-09 07:19:22 -08:00
Alex Crichton
5b55ba8053 Use sigsetjmp instead of setjmp (#2645) 
Apparently on macOS `setjmp` manipulates the process-wide signal mask
which adds a good deal of overhead. We don't actually need this
functionality so this commit switches to using the `sig` version of
setjmp/longjmp where we can explicitly ask the signal mask to not get
preserved. This came out of poking around on #2644 and on macOS locally
thi sdropped the overhead from 721ns to 55ns.
 2021-02-08 12:05:11 -06:00
Shu
8ee0f09983 Add fuel related functions to c-api (#2643) 
Co-authored-by: Shu <me@wadza.fr>
 2021-02-08 10:03:25 -06:00
Pat Hickey
1fe58fe9a4 Merge pull request #2641 from bytecodealliance/pch/fix_wasi_ctx_build 
WasiCtx: default to empty/sink stdio files rather than throw
 2021-02-05 18:39:15 -08:00
Pat Hickey
e4ce04bab4 WasiCtx: default to empty/sink stdio files rather than throw 
the test harness now uses the empty stdin file. I tested manually that
the sink stdout & stderr files work, but theres no test in tree at the
moment
 2021-02-05 17:50:20 -08:00
Pat Hickey
e4827ad779 Merge pull request #2487 from bytecodealliance/pch/wasi_common_cap_std 
rewrite wasi-common in terms of cap-std
 2021-02-04 18:02:45 -08:00
Pat Hickey
6fb2c29654 remove development scaffolding 2021-02-04 17:09:23 -08:00
Pat Hickey
21a1307c10 latest cap-std 0.13.3 fixes windows bug 2021-02-04 17:00:39 -08:00
Pat Hickey
c535b94c73 theres the bug 2021-02-04 15:38:02 -08:00
Pat Hickey
4681e18ee0 will this fix it? 2021-02-04 14:58:44 -08:00
Pat Hickey
5ff9578b5c wasi-common: WASI/phases is included in the package 2021-02-04 10:37:45 -08:00
Pat Hickey
35261453e9 wasi-common 0.13.2 2021-02-04 10:03:34 -08:00
Chris Fallin
40c4c6ac9b Merge pull request #2636 from bjorn3/fix_build_value_labels_ranges_no_labels 
Fix build_value_labels_ranges for newBE when there are no labels
 2021-02-04 09:38:25 -08:00
bjorn3
602006ff9d Fix build_value_labels_ranges for newBE when there are no labels 2021-02-04 11:46:20 +01:00
Pat Hickey
e2b67aa9a3 simplify life for readdir implementors 2021-02-03 18:04:26 -08:00
Pat Hickey
72a8f9235d cap-primitives bump fixes windows bugs 2021-02-03 17:35:07 -08:00
Pat Hickey
c8ca639b93 new cap-std apis fix some windows tests! 
fix for fd_readdir test on linux, and symlink_create / nofollow_errors
 2021-02-03 16:16:23 -08:00
Pat Hickey
e670c46862 system-interface 0.6 2021-02-03 16:07:05 -08:00
Pat Hickey
1a45096ee6 wasi-common, wasi-cap-std-sync, wasmtime-wasi should all be published now 2021-02-03 15:52:26 -08:00
Pat Hickey
bc1992b9a8 cap-std 0.13 2021-02-03 15:46:03 -08:00
Pat Hickey
31145060b2 remove virtfs - it is not suitable for use 2021-02-03 15:04:02 -08:00
Pat Hickey
7a35763d62 collapse two test flags into dangling_filesystem 2021-02-03 14:54:42 -08:00
Pat Hickey
a9639e52a4 publish script: tell me more about the failure please 2021-02-03 14:26:52 -08:00
Pat Hickey
b382a1e0d7 back out wasi-cap-std-sync special test step 2021-02-03 14:23:00 -08:00
Pat Hickey
d62b0a1f97 table keys can wrap around 2021-02-03 11:09:05 -08:00
Kasey Carrothers
7bd96c8e2f Refactor x64::Insts that use an is_64 bool to use OperandSize. 2021-02-03 10:40:11 -08:00
Kasey Carrothers
3306408100 Refactor x64::Inst to use OperandSize instead of u8s. 
TODO: some types take a 'is_64_bit' bool. Those are left unchanged for now.
 2021-02-03 10:40:11 -08:00
Kasey Carrothers
b12d41bfe9 Expand x64 OperandSize to support 8 and 16-bit operands. 
This is in preparation for refactoring all x64::Inst arms to use OperandSize.

Current uses of OperandSize fall into two categories:
  1. XMM operations which require 32/64 bit operands
  2. Immediates which only care about 64-bit or not.

Adds assertions to existing Inst constructors to check that they are passed valid sizes.
This change also removes the implicit widening of 1 and 2 byte values to 4 bytes. from_bytes() is only used by category 2, so removing this behavior will not change any visible behavior.

Overall this change should be a no-op.
 2021-02-03 10:40:11 -08:00
Chris Fallin
7aecd6dac9 Merge pull request #2631 from bjorn3/newbe_debuginfo_stackslot_offsets 
Make the stackslot offsets available for debuginfo
 2021-02-03 09:36:55 -08:00
bjorn3
76d615049d Make the stackslot offsets available for debuginfo 2021-02-03 17:48:52 +01:00
Pat Hickey
b29a3bfbb2 fix warnings 2021-02-02 17:08:58 -08:00
Pat Hickey
857ef411b5 upstream fixes are pending for symlink_create & nofollow_errors on windows 2021-02-02 16:23:57 -08:00
Pat Hickey
cd02e5a942 path_rename: make more concessions for windows. this shit sucks but oh well 2021-02-02 15:30:02 -08:00
Pat Hickey
186360fab2 delete temporary tests 2021-02-02 15:29:50 -08:00
Pat Hickey
a06b23a308 even simpler test case 2021-02-02 13:40:35 -08:00
Pat Hickey
330902f44e add test for incredibly cursed windows rename behavior 2021-02-02 13:29:56 -08:00
Pat Hickey
47a89d3cc2 cargo update. wanted the latest cap-primitives 2021-02-02 10:44:21 -08:00
Pat Hickey
dec0038ba0 add a readdir unit test to wasi-cap-std-sync 2021-02-01 19:40:24 -08:00
Pat Hickey
80fce7c1c8 unlink behavior on macos... 2021-02-01 19:22:10 -08:00
Pat Hickey
ca657186f2 fix wasmtime doctest 2021-02-01 19:12:20 -08:00
Pat Hickey
544a491639 fail-fast false on the other matrix too 2021-02-01 18:38:06 -08:00
Pat Hickey
e3850752b2 this windows test should be fixed... 2021-02-01 18:37:42 -08:00
Pat Hickey
f48b45784e remove dead comment 2021-02-01 18:36:49 -08:00