commit_hash stringlengths 40 40 | author stringlengths 1 57 | date timestamp[s]date 2010-07-26 04:45:09 2026-04-14 18:21:10 | message stringlengths 8 1.39M | diff stringlengths 68 51.2k | files_changed int64 1 136 | insertions int64 0 2.35k | deletions int64 0 1.9k |
|---|---|---|---|---|---|---|---|
a71f6794537d9e89e925124c1295f6de9999cd6e | Dan Gohman | 2023-01-03T15:43:04 | Update wasi-tests to wasi 0.11. (#5488)
This updates the tests to version 0.11 of the wasi bindings. There
aren't any fundamental changes here; this just syncs up with the latest
version so that it's consistent with other users of the wasi APIs. | diff --git a/crates/test-programs/wasi-tests/Cargo.lock b/crates/test-programs/wasi-tests/Cargo.lock
index 004fa00cc..d1d241ba8 100644
--- a/crates/test-programs/wasi-tests/Cargo.lock
+++ b/crates/test-programs/wasi-tests/Cargo.lock
@@ -16,9 +16,9 @@ checksum = "7709cef83f0c1f58f666e746a08b21e0085f7440fa6a29cc194d68aac... | 28 | 89 | 149 |
21ba68b41bf287965c50d62e1aaf0bf0e11a0d4f | Dan Gohman | 2022-12-24T04:00:48 | Implement `command` exit statuses. (#40)
Add a `result` return type to `command` so that it can indicate success
or failure.
The idea here is that this isn't a full `i32` return value because the
meaning of return values isn't portable across platforms. Also, Typed Main
is a better long-term answer for users tha... | diff --git a/src/lib.rs b/src/lib.rs
index f8d99b458..5ad723e77 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -33,7 +33,7 @@ pub unsafe extern "C" fn command(
args_len: usize,
env_vars: StrTupleList,
preopens: PreopenList,
-) {
+) -> Result<(), ()> {
// TODO: ideally turning off `command` would remove... | 1 | 2 | 1 |
310fdbccf5cc3dd3663354e0e8f38cfd44840cd6 | Dan Gohman | 2022-12-24T04:00:48 | Implement `command` exit statuses. (#40)
Add a `result` return type to `command` so that it can indicate success
or failure.
The idea here is that this isn't a full `i32` return value because the
meaning of return values isn't portable across platforms. Also, Typed Main
is a better long-term answer for users tha... | diff --git a/host/src/main.rs b/host/src/main.rs
index cf11313c9..35aa68b32 100644
--- a/host/src/main.rs
+++ b/host/src/main.rs
@@ -29,7 +29,11 @@ async fn main() -> Result<()> {
let (wasi, _instance) = Wasi::instantiate_async(&mut store, &component, &linker).await?;
- wasi.command(&mut store, 0, 0, &[], &... | 6 | 94 | 14 |
18a8d26710b0bcad62fada61a2e4e374665cea7c | Dan Gohman | 2022-12-24T04:00:07 | Implement host file flags and type functions. (#42)
This gets us another step closer to running the Wasmtime tests. | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index bb8fce053..ae50e6de9 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -9,7 +9,7 @@ use std::{
};
use wasi_common::{
dir::TableDirExt,
- file::{FileStream, TableFileExt},
+ file::{FdFlags, FileStream, TableFileExt},
W... | 3 | 81 | 21 |
decb08c00dfbbdc79377c96b735084406cd6e7cd | Dan Gohman | 2022-12-23T23:29:06 | Add pseudo-streams. (#29)
* Add pseudo-streams.
This add a pseudo-stream type to the wasi-poll interface, and adds ways
to obtain streams from command invocation and from files. In the future,
it can support sockets too. With this, `command` takes streams for
stdin/stdout, rather than filesystem descriptors.
... | diff --git a/src/lib.rs b/src/lib.rs
index 97c83c481..f8d99b458 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -11,7 +11,7 @@ use core::mem::{self, forget, replace, size_of, ManuallyDrop, MaybeUninit};
use core::ptr::{self, copy_nonoverlapping, null_mut};
use core::slice;
use wasi::*;
-use wasi_poll::WasiFuture;
+use w... | 1 | 381 | 127 |
bad0f20d10114b444fadee7ef4f848ef718a8004 | Joel Dice | 2022-12-23T18:11:51 | implement more host filesystem functions
The `file_read` test now passes.
Signed-off-by: Joel Dice <joel.dice@fermyon.com> | diff --git a/src/lib.rs b/src/lib.rs
index 6df2f9fd6..97c83c481 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -969,6 +969,7 @@ pub unsafe extern "C" fn fd_seek(
_ => return Err(ERRNO_INVAL),
};
let result = wasi_filesystem::seek(file.fd, from)?;
+ file.position.set(result);
... | 1 | 1 | 0 |
0798e85f75c48fcada5dd66b946fb65d27f96122 | Joel Dice | 2022-12-23T18:11:51 | implement more host filesystem functions
The `file_read` test now passes.
Signed-off-by: Joel Dice <joel.dice@fermyon.com> | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index 6b65a3ff9..5e82a9533 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -1,8 +1,16 @@
#![allow(unused_variables)]
use crate::{wasi_filesystem, HostResult, WasiCtx};
-use std::io::{IoSlice, IoSliceMut};
-use wasi_common::file::TableF... | 2 | 178 | 8 |
32c1a87a86e9a9fe3b2945c08d9a4fa9a93edd41 | Joel Dice | 2022-12-23T15:41:07 | add support for environment variables and preopens
Per #31, we pass env vars and preopens via `command`, just like CLI arguments.
Later, we plan to add another interface (e.g. `cli-reactor`) for reactors
which need env vars and/or preopens, which will have a single function
`initialize` that takes the same two paramet... | diff --git a/src/lib.rs b/src/lib.rs
index 28b399fbe..6df2f9fd6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -31,6 +31,8 @@ pub unsafe extern "C" fn command(
stdout: u32,
args_ptr: *const WasmStr,
args_len: usize,
+ env_vars: StrTupleList,
+ preopens: PreopenList,
) {
// TODO: ideally turning ... | 1 | 147 | 25 |
31e7fbb7b165d00f154119a622cf6e70e6e806e7 | Joel Dice | 2022-12-23T15:41:07 | add support for environment variables and preopens
Per #31, we pass env vars and preopens via `command`, just like CLI arguments.
Later, we plan to add another interface (e.g. `cli-reactor`) for reactors
which need env vars and/or preopens, which will have a single function
`initialize` that takes the same two paramet... | diff --git a/host/Cargo.toml b/host/Cargo.toml
index 84517cac2..b39c91135 100644
--- a/host/Cargo.toml
+++ b/host/Cargo.toml
@@ -19,3 +19,4 @@ wasi-cap-std-sync = { path = "../wasi-common/cap-std-sync" }
test-programs-macros = { path = "../test-programs/macros" }
tracing-subscriber = { version = "0.3", default-featur... | 11 | 108 | 150 |
36a0fa76a3f45969a7b8b6b66b8e36c03b2f9bd1 | Dan Gohman | 2022-12-23T18:51:37 | Fix `fd_renumber` to handle output fds that aren't previously allocated. (#38)
This fixes the crates/test-programs/wasi-tests/src/bin/stdio.rs test in
the Wasmtime testsuite. | diff --git a/src/lib.rs b/src/lib.rs
index f105f667f..28b399fbe 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -843,10 +843,18 @@ pub unsafe extern "C" fn fd_renumber(fd: Fd, to: Fd) -> Errno {
State::with_mut(|state| {
let closed = state.closed;
+ // Ensure the table is big enough to contain `to`. ... | 1 | 9 | 1 |
fa34a13ecc4ec1cfde75d5f44b0132da6d8c363a | Dan Gohman | 2022-12-22T16:47:27 | Add a way to get a random `u64`. (#36)
This anticipates https://github.com/WebAssembly/wasi-random/pull/18. | diff --git a/host/src/random.rs b/host/src/random.rs
index 35a5f8162..36c76aa80 100644
--- a/host/src/random.rs
+++ b/host/src/random.rs
@@ -4,10 +4,14 @@ use crate::{wasi_random, WasiCtx};
#[async_trait::async_trait]
impl wasi_random::WasiRandom for WasiCtx {
- async fn getrandom(&mut self, len: u32) -> anyhow:... | 1 | 5 | 1 |
e20ab42597b087c672c42a16d297541a4fc550d3 | Dan Gohman | 2022-12-22T16:47:27 | Add a way to get a random `u64`. (#36)
This anticipates https://github.com/WebAssembly/wasi-random/pull/18. | diff --git a/src/lib.rs b/src/lib.rs
index 16bf4d48e..f105f667f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1474,7 +1474,7 @@ pub unsafe extern "C" fn random_get(buf: *mut u8, buf_len: Size) -> Errno {
state.register_buffer(buf, buf_len);
assert_eq!(buf_len as u32 as Size, buf_len);
- let re... | 1 | 1 | 1 |
87f740b71e5571be250cdc3409ef4e1cb1abd7df | Dan Gohman | 2022-12-22T16:46:18 | Fix a broken link in a doc comment. (#34) | diff --git a/wasi-common/cap-std-sync/src/net.rs b/wasi-common/cap-std-sync/src/net.rs
index bdbf507fe..b20a71486 100644
--- a/wasi-common/cap-std-sync/src/net.rs
+++ b/wasi-common/cap-std-sync/src/net.rs
@@ -387,7 +387,7 @@ pub fn get_fd_flags<Socketlike: AsSocketlike>(
/// Return the file-descriptor flags for a gi... | 1 | 1 | 1 |
657ffafcc88b5551f9f762da578dc745281a76f6 | Dan Gohman | 2022-12-22T16:46:06 | Remove no-longer-needed `#[allow(...)]` directives. (#35) | diff --git a/host/src/exit.rs b/host/src/exit.rs
index 475b888ca..22ef106ac 100644
--- a/host/src/exit.rs
+++ b/host/src/exit.rs
@@ -1,5 +1,3 @@
-#![allow(unused_variables)]
-
use crate::{wasi_exit, WasiCtx};
#[async_trait::async_trait]
diff --git a/host/src/logging.rs b/host/src/logging.rs
index 1d9bbf775..7dba22a... | 3 | 0 | 6 |
a308828ba2f26e2cf7faecd5ed532f083107f042 | Afonso Bordado | 2022-12-21T00:12:38 | fuzzgen: Add `bitcast` (#5481)
* fuzzgen: Add `bitcast`
* fuzzgen: Enable IaddCout for 32/64bit integer on x86_64
These were added in #5285 | diff --git a/cranelift/fuzzgen/src/function_generator.rs b/cranelift/fuzzgen/src/function_generator.rs
index ebdd89a5c..5b3c58f08 100644
--- a/cranelift/fuzzgen/src/function_generator.rs
+++ b/cranelift/fuzzgen/src/function_generator.rs
@@ -188,6 +188,26 @@ fn insert_const(
Ok(())
}
+fn insert_bitcast(
+ fge... | 1 | 25 | 2 |
307945877e7b800bd12b5932c4c64eae61888235 | Afonso Bordado | 2022-12-20T00:39:33 | fuzzgen: Add `srem`/`urem` (#5476) | diff --git a/cranelift/fuzzgen/src/function_generator.rs b/cranelift/fuzzgen/src/function_generator.rs
index cb8019bae..ebdd89a5c 100644
--- a/cranelift/fuzzgen/src/function_generator.rs
+++ b/cranelift/fuzzgen/src/function_generator.rs
@@ -304,6 +304,28 @@ const OPCODE_SIGNATURES: &'static [(
// aarch64: https:... | 1 | 22 | 0 |
921f6ca3b1eda9485fdb469030958a3dd8ac406c | Afonso Bordado | 2022-12-19T20:41:42 | fuzzgen: Add `iabs`/`umulhi`/`smulhi` (#5469)
* fuzzgen: Add `iabs` instruction
* fuzzgen: Add `smulhi`/`umulhi` | diff --git a/cranelift/fuzzgen/src/function_generator.rs b/cranelift/fuzzgen/src/function_generator.rs
index f1c0059ea..cb8019bae 100644
--- a/cranelift/fuzzgen/src/function_generator.rs
+++ b/cranelift/fuzzgen/src/function_generator.rs
@@ -270,6 +270,20 @@ const OPCODE_SIGNATURES: &'static [(
(Opcode::Imul, &[I32... | 1 | 28 | 0 |
6dc3646f326f0c2c3f3b47ad1392824d3204d24f | Joel Dice | 2022-12-17T17:00:01 | add tests for `wasi-random`, `wasi-clocks`, and stdin (#30)
This required fleshing out the `wasi-clocks` host implementation a bit and
adding a `read_vectored_at` implementation for `ReadPipe`.
Signed-off-by: Joel Dice <joel.dice@fermyon.com>
Signed-off-by: Joel Dice <joel.dice@fermyon.com> | diff --git a/src/lib.rs b/src/lib.rs
index 0506665b1..16bf4d48e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1792,7 +1792,7 @@ const fn command_data_size() -> usize {
start -= size_of::<DirentCache>();
// Remove miscellaneous metadata also stored in state.
- start -= 7 * size_of::<usize>();
+ start -=... | 1 | 2 | 2 |
b8e2c746068c0b4ad5560ed32ef5d79ef4e13c8c | Joel Dice | 2022-12-17T17:00:01 | add tests for `wasi-random`, `wasi-clocks`, and stdin (#30)
This required fleshing out the `wasi-clocks` host implementation a bit and
adding a `read_vectored_at` implementation for `ReadPipe`.
Signed-off-by: Joel Dice <joel.dice@fermyon.com>
Signed-off-by: Joel Dice <joel.dice@fermyon.com> | diff --git a/host/src/clocks.rs b/host/src/clocks.rs
index a591050ef..ecad346af 100644
--- a/host/src/clocks.rs
+++ b/host/src/clocks.rs
@@ -7,8 +7,13 @@ impl TryFrom<SystemTime> for wasi_clocks::Datetime {
type Error = anyhow::Error;
fn try_from(time: SystemTime) -> Result<Self, Self::Error> {
- dro... | 9 | 160 | 23 |
6323b0f9f4a14d8b6a0d50c328bba475550e731c | Afonso Bordado | 2022-12-16T18:39:32 | fuzzgen: Use the generic insert for select_spectre_guard (#5458)
Now that we have a generic version of select_spectre_guard we don't
need to always preced it with an `icmp`. | diff --git a/cranelift/fuzzgen/src/function_generator.rs b/cranelift/fuzzgen/src/function_generator.rs
index dd572ced9..4b228f8c7 100644
--- a/cranelift/fuzzgen/src/function_generator.rs
+++ b/cranelift/fuzzgen/src/function_generator.rs
@@ -73,33 +73,6 @@ fn insert_opcode(
Ok(())
}
-// `select_spectre_guard` is... | 1 | 33 | 54 |
e0c00bd34dc4f55792e072b7cb0d85235185b974 | Dan Gohman | 2022-12-16T00:07:42 | Don't print extra metadata in stdout/stderr, and implement proc_exit (#27)
Add an API to implement proc_exit with, and implement it. | diff --git a/src/lib.rs b/src/lib.rs
index c3f7c05a4..0506665b1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,8 +1,8 @@
#![allow(unused_variables)] // TODO: remove this when more things are implemented
use crate::bindings::{
- wasi_clocks, wasi_default_clocks, wasi_filesystem, wasi_logging, wasi_poll, wasi_rand... | 1 | 10 | 13 |
5dd1ec2345d7222e19a4557acd62afb746caacbe | Dan Gohman | 2022-12-16T00:07:42 | Don't print extra metadata in stdout/stderr, and implement proc_exit (#27)
Add an API to implement proc_exit with, and implement it. | diff --git a/host/src/exit.rs b/host/src/exit.rs
new file mode 100644
index 000000000..475b888ca
--- /dev/null
+++ b/host/src/exit.rs
@@ -0,0 +1,14 @@
+#![allow(unused_variables)]
+
+use crate::{wasi_exit, WasiCtx};
+
+#[async_trait::async_trait]
+impl wasi_exit::WasiExit for WasiCtx {
+ async fn exit(&mut self, sta... | 2 | 16 | 0 |
2cfa024855f4b542999c7bf547838e2f85b244a5 | Alex Crichton | 2022-12-15T22:56:16 | Support fuel and epoch interruption in the benchmarking API (#5449)
When these engine flags are passed be sure to configure the store
appropriately to ensure that the wasm can actually run instead of
crashing immediately, enabling benchmarking comparisons between these
modes. | diff --git a/crates/bench-api/src/lib.rs b/crates/bench-api/src/lib.rs
index 60291d24f..7d894fe71 100644
--- a/crates/bench-api/src/lib.rs
+++ b/crates/bench-api/src/lib.rs
@@ -406,6 +406,8 @@ struct BenchState {
make_wasi_cx: Box<dyn FnMut() -> Result<WasiCtx>>,
module: Option<Module>,
store_and_instanc... | 1 | 18 | 0 |
1fe56d7efb6a9860bf99fb818f19f8b91f4d1222 | Nick Fitzgerald | 2022-12-15T20:18:52 | Account for fuel before unconditionally trapping Wasm accesses (#5447)
* Account for fuel before unconditionally trapping Wasm accesses
Fixes #5445
* Add a test for fuel accounting and unconditionally trapping memory accesses | diff --git a/cranelift/wasm/src/code_translator.rs b/cranelift/wasm/src/code_translator.rs
index 05f7d0b99..2250fb3cf 100644
--- a/cranelift/wasm/src/code_translator.rs
+++ b/cranelift/wasm/src/code_translator.rs
@@ -2316,17 +2316,18 @@ where
// offsets in `memarg` are <=2gb, which means we get the fast path of on... | 5 | 80 | 15 |
0a6a28a4fb28ab14453c9ed41f9e9d696061879a | Jake Champion | 2022-12-15T00:33:36 | fix typo in hint about WASMTIME_BACKTRACE_DETAILS env var (#5443)
* fix typo in hint about WASMTIME_BACKTRACE_DETAILS env var
* Update traps.rs | diff --git a/crates/wasmtime/src/trap.rs b/crates/wasmtime/src/trap.rs
index f16f19aed..41b59fe0d 100644
--- a/crates/wasmtime/src/trap.rs
+++ b/crates/wasmtime/src/trap.rs
@@ -389,7 +389,7 @@ impl fmt::Display for WasmBacktrace {
}
}
if self.hint_wasm_backtrace_details_env {
- ... | 2 | 2 | 2 |
2e0bc7dab6e888f6b827bc33fa4507d2d5075cc4 | Pat Hickey | 2022-12-14T18:44:05 | Wasmtime component bindgen: opt-in trappable error types (#5397)
* wip
* start trying to write a runtime test
* cut out all the more complex test cases until i get this one working
* add macro parsing for the trappable error type config
* runtime result tests works for an empty and a string error type
*... | diff --git a/Cargo.lock b/Cargo.lock
index 751b5d39e..29e6ee8d0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3790,6 +3790,7 @@ dependencies = [
name = "wasmtime-wit-bindgen"
version = "5.0.0"
dependencies = [
+ "anyhow",
"heck",
"wit-parser",
]
diff --git a/crates/component-macro/src/bindgen.rs b/crates/compone... | 8 | 714 | 176 |
299be327d577e342669df70dfc0f17c1b54a5525 | Ulrich Weigand | 2022-12-13T23:22:49 | Simplify "unimplemented" operation error message (#5429)
Now that all operations are implemented in ISLE, simplify Rust
code by providing a generic error message if any operation is
not implemented in ISLE. Done across all targets. | diff --git a/cranelift/codegen/src/isa/aarch64/lower.rs b/cranelift/codegen/src/isa/aarch64/lower.rs
index 55f40ff74..2e4b487d6 100644
--- a/cranelift/codegen/src/isa/aarch64/lower.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower.rs
@@ -15,7 +15,6 @@ use crate::isa::aarch64::inst::*;
use crate::isa::aarch64::AArch64Ba... | 4 | 21 | 647 |
3ce896f69da43d73feb90815c670ef4e253d5bf8 | Andrew Brown | 2022-12-13T22:38:47 | wiggle: choose between `&mut self` and `&self` (#5428)
Previously, all Wiggle-generated traits were generated with `&mut self`
signatures. With the addition of the `mutable` configuration option to
`from_witx!` and `wasmtime_integration!`, one can disable this, emitting
instead traits that use `&self` (i.e., `mutab... | diff --git a/crates/wiggle/generate/src/codegen_settings.rs b/crates/wiggle/generate/src/codegen_settings.rs
index 11391ed71..b6fdf62f2 100644
--- a/crates/wiggle/generate/src/codegen_settings.rs
+++ b/crates/wiggle/generate/src/codegen_settings.rs
@@ -12,10 +12,13 @@ pub struct CodegenSettings {
pub errors: Error... | 6 | 52 | 9 |
37ade17e2a2c90d4c7a63c3b899cd5a02f494353 | Alex Crichton | 2022-12-13T20:04:56 | Allow at least 1 page of memory when disallowing traps (#5421)
This commit fixes configuration of the pooling instance allocator when
traps are disallowed while fuzzing to ensure that there's at least one
page of memory. The support in `wasm-smith` currently forcibly creates a
1-page memory which was previously inv... | diff --git a/crates/fuzzing/src/generators/config.rs b/crates/fuzzing/src/generators/config.rs
index 91c325390..30de3d316 100644
--- a/crates/fuzzing/src/generators/config.rs
+++ b/crates/fuzzing/src/generators/config.rs
@@ -311,6 +311,20 @@ impl<'a> Arbitrary<'a> for Config {
cfg.max_memory_pages = po... | 1 | 14 | 0 |
bf3d212ae952624882a13f450c31f42e18a20103 | Dan Gohman | 2022-12-13T18:48:43 | Implement `fd_renumber`. (#21)
* Implement `fd_renumber`.
* Implement `Drop` for `Descriptor` to free backend resources.
Instead of trying to remember to call `close` on file descriptors when
they're replaced or removed, just have the `Drop` impl for `Descriptor`.
* Use the local `unwrap_result` instead of `... | diff --git a/src/lib.rs b/src/lib.rs
index 173fd08cc..c3f7c05a4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7,7 +7,7 @@ use crate::bindings::{
use core::arch::wasm32::unreachable;
use core::cell::{Cell, RefCell, UnsafeCell};
use core::ffi::c_void;
-use core::mem::{self, forget, size_of, ManuallyDrop, MaybeUninit};
... | 1 | 33 | 28 |
2da3694844f158ecb5ab67901d26280f82eb0040 | Ari Seyhun | 2022-12-13T17:54:48 | Upgrade `wasmtime` and remove `wit-bindgen-host-wasmtime-rust` (#25) | diff --git a/host/Cargo.toml b/host/Cargo.toml
index 386099804..84517cac2 100644
--- a/host/Cargo.toml
+++ b/host/Cargo.toml
@@ -10,13 +10,12 @@ async-trait = { workspace = true }
cap-std = { workspace = true }
cap-rand = { workspace = true }
tokio = { version = "1.22.0", features = [ "rt", "macros" ] }
-wasmtime = ... | 4 | 12 | 21 |
0a54cdfabc089e26034dc7758e68230901c3d793 | Alex Crichton | 2022-12-13T17:11:45 | Implement the `fd_readdir` function (#23)
* Implement the `fd_readdir` function
This roughly matches the implementation in `wasi-common` today where it
uses the directory entry stream as a form of iterator and the `cookie`
represents the `n`th iteration. Not exactly efficient if the `buf`
provided to the hostcal... | diff --git a/src/lib.rs b/src/lib.rs
index 42154852f..173fd08cc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -7,7 +7,7 @@ use crate::bindings::{
use core::arch::wasm32::unreachable;
use core::cell::{Cell, RefCell, UnsafeCell};
use core::ffi::c_void;
-use core::mem::{self, forget, size_of, MaybeUninit};
+use core::mem... | 1 | 241 | 38 |
ce548181ac6c0430ab1b397daaab25238ce0ce0e | Alex Crichton | 2022-12-13T17:11:45 | Implement the `fd_readdir` function (#23)
* Implement the `fd_readdir` function
This roughly matches the implementation in `wasi-common` today where it
uses the directory entry stream as a form of iterator and the `cookie`
represents the `n`th iteration. Not exactly efficient if the `buf`
provided to the hostcal... | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index f81d84073..f1e612fed 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -195,7 +195,14 @@ impl wasi_filesystem::WasiFilesystem for WasiCtx {
async fn read_dir_entry(
&mut self,
stream: wasi_filesystem::DirEntryStr... | 1 | 8 | 1 |
a2acf7c7b76a78911567af244d4d861c49b50f24 | Ari Seyhun | 2022-12-13T16:57:50 | Implement `getrandom` using `Standard` distribution (#24) | diff --git a/host/Cargo.toml b/host/Cargo.toml
index 94e388251..386099804 100644
--- a/host/Cargo.toml
+++ b/host/Cargo.toml
@@ -8,6 +8,7 @@ anyhow = { workspace = true }
thiserror = { workspace = true }
async-trait = { workspace = true }
cap-std = { workspace = true }
+cap-rand = { workspace = true }
tokio = { ver... | 2 | 7 | 1 |
a76e0e8aa57220fe9c75f810c293ba2694d65e7a | Saúl Cabrera | 2022-12-13T12:13:45 | Decouple `MachBufferFinalized<Stencil>` from `ir::FunctionParameters` (#5419)
This commit allows retrieving a `MachBufferFinalized<Final>` from a
`MachBufferFinalized<Stencil>` without relying on
`ir::FunctionParameters`. Instead it uses the function's base source location,
which is the only piece used by the previ... | diff --git a/cranelift/codegen/src/machinst/buffer.rs b/cranelift/codegen/src/machinst/buffer.rs
index 8a71d33cb..316e916db 100644
--- a/cranelift/codegen/src/machinst/buffer.rs
+++ b/cranelift/codegen/src/machinst/buffer.rs
@@ -141,7 +141,6 @@
//! semantics below (grep for "Preserves execution semantics").
use cra... | 2 | 6 | 8 |
7adf3cacc50a10512e001552aa5b9d84ab238cac | Saúl Cabrera | 2022-12-12T17:01:06 | cranelift-codegen: Prepare cranelift codegen for usage from Winch (#5413)
This commit prepares the x64 pieces from cranelift codegen to be consumed by
Winch for binary emission. This change doesn't introduce or modifies
functionality it makes the necessary pieces for binary emission public.
This change also impro... | diff --git a/cranelift/codegen/src/isa/x64/inst/args.rs b/cranelift/codegen/src/isa/x64/inst/args.rs
index b792e528a..0d202082c 100644
--- a/cranelift/codegen/src/isa/x64/inst/args.rs
+++ b/cranelift/codegen/src/isa/x64/inst/args.rs
@@ -14,11 +14,13 @@ use std::string::String;
/// An extenstion trait for converting ... | 5 | 119 | 22 |
8f23e5a66f4444b7a49e499f43d83473d2f6f558 | Martin Evans | 2022-12-12T15:32:23 | `--json` option for `wasmtime settings` command (#5411)
* - Added `--json` flag to settings command
- Refactored gathering of data into a `Settings` struct which can be used in both human/machine readable paths
- Split out human readable output to another function, it produces exactly the same result as before
... | diff --git a/Cargo.lock b/Cargo.lock
index 26f719dab..73154abba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3475,6 +3475,8 @@ dependencies = [
"once_cell",
"rayon",
"rustix",
+ "serde",
+ "serde_json",
"target-lexicon",
"tempfile",
"test-programs",
diff --git a/Cargo.toml b/Cargo.toml
index e70b03402..3751... | 3 | 134 | 41 |
8035945502c348d26fd95b77542687d435bfdd85 | Timothy Chen | 2022-12-11T23:32:30 | Reduce sig data size by changing sized spaces (#5402)
* Reduce sig sizes
* Fix test
* Change compute_args_loc to return u32 | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index dedff9cf2..180fd22f2 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -29,7 +29,7 @@ pub(crate) type AArch64Caller = Caller<AArch64MachineDeps>;
/// This is the ... | 5 | 43 | 41 |
57b934c66395fcc7441eae9c4bd5b75e6b68a023 | Alex Crichton | 2022-12-08T21:16:18 | Fix prints in non-command builds (#19)
* Fix prints in non-command builds
When the `command` entrypoint isn't invoked, such as for non-command
builds, then prints were not working as they would return `ERRNO_BADF`
which is swallowed by at least Rust right now. This instead sets the
initialization of `State` to r... | diff --git a/src/lib.rs b/src/lib.rs
index 01c530823..42154852f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -39,15 +39,21 @@ pub unsafe extern "C" fn command(
unreachable();
}
State::with_mut(|state| {
- state.push_desc(Descriptor::File(File {
+ // Initialization of `State` automaticall... | 1 | 97 | 43 |
f7a0986ae82dacfd788a9a367ee5286541643fd2 | Dan Gohman | 2022-12-08T00:06:13 | Update directory iteration APIs.
This pulls in https://github.com/WebAssembly/wasi-filesystem/pull/72. | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index 64308550b..d7c1b62a5 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -85,8 +85,14 @@ impl wasi_filesystem::WasiFilesystem for WasiCtx {
fn readdir(
&mut self,
fd: wasi_filesystem::Descriptor,
- rewind: b... | 1 | 8 | 2 |
6f0e31c2e3a6c4e325b64fa2d01ec5813cf38353 | Dan Gohman | 2022-12-07T23:52:52 | Add a `badf` error code.
This pulls in https://github.com/WebAssembly/wasi-filesystem/pull/62. | diff --git a/src/lib.rs b/src/lib.rs
index 24c1d3729..01c530823 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1429,6 +1429,7 @@ impl From<wasi_filesystem::Errno> for Errno {
wasi_filesystem::Errno::Again => ERRNO_AGAIN,
wasi_filesystem::Errno::Already => ERRNO_ALREADY,
wasi_filesys... | 1 | 1 | 0 |
875f646cafdb1c3481bbf9520feb7ceb314ebac2 | Dan Gohman | 2022-12-08T00:05:47 | Add file locking APIs.
This pulls in https://github.com/WebAssembly/wasi-filesystem/pull/69. | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index e77541bb0..64308550b 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -233,4 +233,39 @@ impl wasi_filesystem::WasiFilesystem for WasiCtx {
) -> HostResult<(), wasi_filesystem::Errno> {
todo!()
}
+
+ fn lock_share... | 1 | 35 | 0 |
06a94f4c94d184242ec628a159bbfc0076e054c6 | Dan Gohman | 2022-12-07T23:53:33 | Remove the `allocate` function.
This pulls in https://github.com/WebAssembly/wasi-filesystem/pull/64. | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index 6acfdf64c..e77541bb0 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -14,15 +14,6 @@ impl wasi_filesystem::WasiFilesystem for WasiCtx {
todo!()
}
- fn fallocate(
- &mut self,
- fd: wasi_filesystem::De... | 1 | 0 | 9 |
0456c1d2131e53f4b00542548bb061b11d62f1f0 | Jamey Sharp | 2022-12-08T02:26:51 | cranelift-isle: Factor constraint/binding relation (#5383)
It turns out that during codegen I'll want to know which bindings were
added for a particular constraint. Factoring that out and making sure to
use it everywhere that constraints and bindings are created ensures that
these will always stay in sync. It also ... | diff --git a/cranelift/isle/isle/src/trie_again.rs b/cranelift/isle/isle/src/trie_again.rs
index 4b02159bc..c60af5d2e 100644
--- a/cranelift/isle/isle/src/trie_again.rs
+++ b/cranelift/isle/isle/src/trie_again.rs
@@ -188,6 +188,27 @@ pub fn build(termenv: &sema::TermEnv) -> (Vec<(sema::TermId, RuleSet)>, Vec<Erro
... | 1 | 82 | 98 |
91fff49f0f706c4d8b38d5b647fe265e9e2901c8 | Dan Gohman | 2022-12-07T23:45:11 | Implement `path_open`. (#18)
* Implement `path_open`.
* Implement `fd_close`, and finish `path_open`.
* Stub out `close` in the host impl. | diff --git a/src/lib.rs b/src/lib.rs
index 571b627aa..24c1d3729 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -82,6 +82,14 @@ fn unwrap<T>(maybe: Option<T>) -> T {
}
}
+fn unwrap_result<T, E>(result: Result<T, E>) -> T {
+ if let Ok(value) = result {
+ value
+ } else {
+ unreachable()
+ }
+... | 1 | 136 | 11 |
abe30a73d47e7307fceafb0cdee5859ada806255 | Dan Gohman | 2022-12-07T23:45:11 | Implement `path_open`. (#18)
* Implement `path_open`.
* Implement `fd_close`, and finish `path_open`.
* Stub out `close` in the host impl. | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index d4f9dfb93..6acfdf64c 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -176,6 +176,10 @@ impl wasi_filesystem::WasiFilesystem for WasiCtx {
todo!()
}
+ fn close(&mut self, fd: wasi_filesystem::Descriptor) -> anyhow::... | 1 | 4 | 0 |
3477cd02856ae3720202efccf93cb2dc75634ab9 | Alex Crichton | 2022-12-07T02:20:25 | Update a few aspects of the adapter build (#17)
* Update a few aspects of the adapter build
* Use the `wasm32-unknown-unknown` target for the adapter and specify
flags in `.cargo/config.toml` to avoid having to pass the same flags
everywhere. This allows using `wasm32-wasi` for tests to ensure the
flags on... | diff --git a/src/lib.rs b/src/lib.rs
index 549bc40e0..571b627aa 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -25,13 +25,19 @@ mod bindings {
});
}
-#[export_name = "command"]
-unsafe extern "C" fn command_entrypoint(
+#[no_mangle]
+pub unsafe extern "C" fn command(
stdin: u32,
stdout: u32,
args_pt... | 1 | 9 | 3 |
006f8657af6e8310123db5c22b5f2de62974c991 | Alex Crichton | 2022-12-07T02:20:25 | Update a few aspects of the adapter build (#17)
* Update a few aspects of the adapter build
* Use the `wasm32-unknown-unknown` target for the adapter and specify
flags in `.cargo/config.toml` to avoid having to pass the same flags
everywhere. This allows using `wasm32-wasi` for tests to ensure the
flags on... | diff --git a/test-programs/macros/build.rs b/test-programs/macros/build.rs
index 86ebb60c8..adc55ce93 100644
--- a/test-programs/macros/build.rs
+++ b/test-programs/macros/build.rs
@@ -14,17 +14,14 @@ fn main() {
cmd.arg("build")
.arg("--release")
.current_dir("../../")
- .arg("--target=wa... | 1 | 3 | 6 |
0eb22429d12b4d2bf7b6e1848828d4254e1e6dca | Chris Fallin | 2022-12-07T00:47:58 | Fuzzing: add `use_egraphs` option back to fuzzing config generator. (#5388)
This PR reverts #5128 (commit b3333bf9ea465a708b1504c10122d1626e13d5a9),
adding back the ability for the fuzzing config generator to set
the `use_egraphs` Cranelift option. This will start to fuzz the
egraphs-based optimization framework ag... | diff --git a/cranelift/fuzzgen/src/lib.rs b/cranelift/fuzzgen/src/lib.rs
index d7df6df08..423d1cbdf 100644
--- a/cranelift/fuzzgen/src/lib.rs
+++ b/cranelift/fuzzgen/src/lib.rs
@@ -253,6 +253,7 @@ where
"enable_incremental_compilation_cache_checks",
"regalloc_checker",
"enable_llv... | 2 | 3 | 0 |
08d44e37462316d9b2bce59957ececce89a0969d | Alex Crichton | 2022-12-06T20:29:13 | Change how wasm DWARF is inserted into artifacts (#5358)
This commit fixes a bug with components by changing how DWARF
information from a wasm binary is copied over to the final compiled
artifact. Note that this is not the Wasmtime-generated DWARF but rather
the native wasm DWARF itself used in backtraces.
Previ... | diff --git a/crates/environ/src/obj.rs b/crates/environ/src/obj.rs
index 526ef8b7d..9da43ef08 100644
--- a/crates/environ/src/obj.rs
+++ b/crates/environ/src/obj.rs
@@ -119,3 +119,12 @@ pub const ELF_WASMTIME_INFO: &'static str = ".wasmtime.info";
/// sometimes quite large (3MB seen for spidermonkey-compiled-to-wasm),... | 3 | 65 | 68 |
51b6a0436cb4ab44c9c9b5bd93cda8da0049b3d9 | Rainy Sinclair | 2022-12-06T20:18:57 | Run differential fuzzing in non-trapping mode 90% of the time (#5385) | diff --git a/crates/fuzzing/src/generators/module.rs b/crates/fuzzing/src/generators/module.rs
index a33feb1db..7ff78c2b7 100644
--- a/crates/fuzzing/src/generators/module.rs
+++ b/crates/fuzzing/src/generators/module.rs
@@ -39,6 +39,10 @@ impl<'a> Arbitrary<'a> for ModuleConfig {
// https://github.com/bytecod... | 1 | 4 | 0 |
feaa7ca75f0782a3dbb2fbbbdff48b3a5fa5d7f9 | Chris Fallin | 2022-12-06T18:30:02 | Alias analysis: refactor for use by other driver loops. (#5380)
* Alias analysis: refactor for use by other driver loops.
This PR pulls the core of the alias analysis infrastructure into a
`process_inst()` method that operates on a single instruction, and
allows another compiler pass to apply store-to-load forwar... | diff --git a/cranelift/codegen/src/alias_analysis.rs b/cranelift/codegen/src/alias_analysis.rs
index 2e2087b06..f2c1e6e08 100644
--- a/cranelift/codegen/src/alias_analysis.rs
+++ b/cranelift/codegen/src/alias_analysis.rs
@@ -76,7 +76,7 @@ use cranelift_entity::{packed_option::PackedOption, EntityRef};
/// For a given ... | 2 | 135 | 117 |
20bccd27cbce8227c771991e91baad586abb479b | Joel Dice | 2022-12-06T18:08:54 | sketch of `poll_oneoff` polyfill (#11)
This adds a `poll_oneoff` implementation to src/lib.rs. It's completely
untested. I was planning on adding a host implementation and using that to test
end-to-end, but that raised some tough questions about how much of the existing
`wasi-common` scheduler(s) should be reused... | diff --git a/src/lib.rs b/src/lib.rs
index 98f299372..549bc40e0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,14 +1,17 @@
#![allow(unused_variables)] // TODO: remove this when more things are implemented
use crate::bindings::{
- wasi_clocks, wasi_default_clocks, wasi_filesystem, wasi_logging, wasi_random,
+ ... | 1 | 226 | 8 |
069ddb94780524a93cb1228752bf72e1c1e9aad5 | Joel Dice | 2022-12-06T18:08:54 | sketch of `poll_oneoff` polyfill (#11)
This adds a `poll_oneoff` implementation to src/lib.rs. It's completely
untested. I was planning on adding a host implementation and using that to test
end-to-end, but that raised some tough questions about how much of the existing
`wasi-common` scheduler(s) should be reused... | diff --git a/host/src/clocks.rs b/host/src/clocks.rs
index 5fb0022fd..bdbbc6288 100644
--- a/host/src/clocks.rs
+++ b/host/src/clocks.rs
@@ -66,6 +66,24 @@ impl wasi_default_clocks::WasiDefaultClocks for WasiCtx {
}
impl wasi_clocks::WasiClocks for WasiCtx {
+ fn subscribe_wall_clock(
+ &mut self,
+ ... | 4 | 56 | 48 |
4a0cefb1aacb001bbd9dc9c61309c5edbace79dc | Alex Crichton | 2022-12-06T17:41:32 | Fix a fuzz failure due to changing errors (#5384)
Fix the `instantiate-many` fuzzer from a recent regression introduced
in #5347 where an error message changed slightly. Ideally a concrete
error type would be tested for here but that's deferred to a future PR. | diff --git a/crates/fuzzing/src/oracles.rs b/crates/fuzzing/src/oracles.rs
index a0628abf3..37f389252 100644
--- a/crates/fuzzing/src/oracles.rs
+++ b/crates/fuzzing/src/oracles.rs
@@ -315,7 +315,7 @@ pub fn instantiate_with_dummy(store: &mut Store<StoreLimits>, module: &Module) -
}
// Also allow failures t... | 1 | 1 | 1 |
28cfa575339f8ad1552af254077a1fde1962d750 | Saúl Cabrera | 2022-12-06T00:46:58 | cranelift: Small documentation fixes (#5377)
* `translate_operator` doesn't return a boolean.
* `from_base_offset` doesn't panic if offset is smaller than base. | diff --git a/cranelift/codegen/src/ir/sourceloc.rs b/cranelift/codegen/src/ir/sourceloc.rs
index 21f7da5ab..53331ee8c 100644
--- a/cranelift/codegen/src/ir/sourceloc.rs
+++ b/cranelift/codegen/src/ir/sourceloc.rs
@@ -63,10 +63,6 @@ impl RelSourceLoc {
}
/// Creates a new `RelSourceLoc` based on the given ba... | 2 | 1 | 6 |
29d4d1063f8a1ac9e4ea03dcc7cd12f004bc7254 | Anton Romanov | 2022-12-05T16:19:32 | [codegen] Fixed mutability of domtree reference (#5371) | diff --git a/cranelift/codegen/src/dce.rs b/cranelift/codegen/src/dce.rs
index e3e855806..f2850a8a1 100644
--- a/cranelift/codegen/src/dce.rs
+++ b/cranelift/codegen/src/dce.rs
@@ -11,7 +11,7 @@ use crate::ir::Function;
use crate::timing;
/// Perform DCE on `func`.
-pub fn do_dce(func: &mut Function, domtree: &mut ... | 1 | 1 | 1 |
03715dda9d536cc8f81d4ed9d5d152139fcd2eb0 | Alex Crichton | 2022-12-01T22:22:08 | Tidy up some internals of instance allocation (#5346)
* Simplify the `ModuleRuntimeInfo` trait slightly
Fold two functions into one as they're only called from one location
anyway.
* Remove ModuleRuntimeInfo::signature
This is redundant as the array mapping is already stored within the
`VMContext` so that c... | diff --git a/crates/environ/src/vmoffsets.rs b/crates/environ/src/vmoffsets.rs
index de131eab4..520787010 100644
--- a/crates/environ/src/vmoffsets.rs
+++ b/crates/environ/src/vmoffsets.rs
@@ -31,11 +31,6 @@ use cranelift_entity::packed_option::ReservedValue;
use std::convert::TryFrom;
use wasmtime_types::OwnedMemory... | 14 | 142 | 176 |
ed6769084b057e56fbf5974e0ef82509c5ec307f | Alex Crichton | 2022-12-01T22:19:07 | Add a `WasmBacktrace::new()` constructor (#5341)
* Add a `WasmBacktrace::new()` constructor
This commit adds a method of manually capturing a backtrace of
WebAssembly frames within a `Store`. The new constructor can be called
with any `AsContext` values, primarily `&Store` and `&Caller`, during
host functions to... | diff --git a/crates/runtime/src/traphandlers/backtrace.rs b/crates/runtime/src/traphandlers/backtrace.rs
index b18d8b96c..0efed892b 100644
--- a/crates/runtime/src/traphandlers/backtrace.rs
+++ b/crates/runtime/src/traphandlers/backtrace.rs
@@ -74,6 +74,11 @@ impl Frame {
}
impl Backtrace {
+ /// Returns an empt... | 3 | 141 | 3 |
213c256bd9153cc256e67f81889a2fcc4b20bff6 | Alex Crichton | 2022-12-01T21:12:46 | Upload a release artifact from CI (#15)
This updates CI to upload a `wasi_snapshot_preview1.wasm` release
artifact from CI. One is stored per CI job in case it needs to be
inspected, and additionally a github action is used to maintain a
"latest" release for pushes to `main` to ensure that the latest copy of
`wasi... | diff --git a/test-programs/macros/build.rs b/test-programs/macros/build.rs
index 43ef1f056..86ebb60c8 100644
--- a/test-programs/macros/build.rs
+++ b/test-programs/macros/build.rs
@@ -16,7 +16,10 @@ fn main() {
.current_dir("../../")
.arg("--target=wasm32-wasi")
.env("CARGO_TARGET_DIR", &out... | 1 | 4 | 1 |
b5411878b7d14e8c8a9b270276b5afeae68d2c38 | Alex Crichton | 2022-12-01T21:03:56 | Implement `args_{get,sizes_get}` functions (#16)
This commit updates the implementation of `cabi_export_realloc` to
allocate from a bump-allocated-region in `State` rather than allocating
a separate page for each argument as previously done. Additionally the
argument data is now stored within `State` as well enabli... | diff --git a/src/lib.rs b/src/lib.rs
index 746b7450d..98f299372 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -23,17 +23,23 @@ mod bindings {
}
#[export_name = "command"]
-unsafe extern "C" fn command_entrypoint(stdin: i32, stdout: i32, _args_ptr: i32, _args_len: i32) {
+unsafe extern "C" fn command_entrypoint(
+ ... | 1 | 124 | 34 |
43dfe3bcbf2eac194ed9d1ff52f6b58dd8bfc70b | Alex Crichton | 2022-12-01T21:03:56 | Implement `args_{get,sizes_get}` functions (#16)
This commit updates the implementation of `cabi_export_realloc` to
allocate from a bump-allocated-region in `State` rather than allocating
a separate page for each argument as previously done. Additionally the
argument data is now stored within `State` as well enabli... | diff --git a/host/tests/runtime.rs b/host/tests/runtime.rs
index db8bdf199..b3bea097b 100644
--- a/host/tests/runtime.rs
+++ b/host/tests/runtime.rs
@@ -55,3 +55,13 @@ fn run_panic(mut store: Store<WasiCtx>, wasi: Wasi) -> Result<()> {
println!("{:?}", r);
Ok(())
}
+
+fn run_args(mut store: Store<WasiCtx>, w... | 2 | 17 | 0 |
e0b9663e4489bbdf48f3887274a0b179883690f4 | Alex Crichton | 2022-12-01T20:47:10 | Remove some custom error types in Wasmtime (#5347)
* Remove some custom error types in Wasmtime
These types are mostly cumbersome to work with nowadays that `anyhow` is
used everywhere else. This commit removes `InstantiationError` and
`SetupError` in favor of using `anyhow::Error` throughout. This can
eventuall... | diff --git a/Cargo.lock b/Cargo.lock
index 312039a49..a98c6db8a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3643,7 +3643,6 @@ dependencies = [
"rustc-demangle",
"serde",
"target-lexicon",
- "thiserror",
"wasmtime-environ",
"wasmtime-jit-debug",
"wasmtime-jit-icache-coherence",
@@ -3687,7 +3686,6 @@ depende... | 13 | 131 | 268 |
2d25a8434754a2294a9cffdc1cf712799b7d18c7 | Alex Crichton | 2022-12-01T20:19:52 | Simplify global state management in adapter (#13)
* Simplify global state management in adapter
I was looking recently to implement args-related syscalls but that would
require yet-more globals and yet-more state to be managed. Instead of
adding a slew of new globals for this which are all manually kept in
sync ... | diff --git a/test-programs/macros/build.rs b/test-programs/macros/build.rs
index 25061418b..43ef1f056 100644
--- a/test-programs/macros/build.rs
+++ b/test-programs/macros/build.rs
@@ -9,7 +9,7 @@ fn main() {
let mut components = Vec::new();
- println!("cargo:rerun-if-changed=../../");
+ println!("cargo:... | 1 | 1 | 1 |
1eeec7b698e0ef82914d6824a3e6f0cfe6b59276 | Nick Fitzgerald | 2022-12-01T19:04:36 | cranelift-wasm: Remove `ModuleTranslationState` (#5365)
* cranelift-wasm: Remove `ModuleTranslationState`
We were putting data into it, but never reading data out of it. Can be removed.
* cranelift-wasm: move `funct_state.rs` sub module to `state.rs`
Since it is the only submodule of `state` it can just be th... | diff --git a/cranelift/wasm/src/lib.rs b/cranelift/wasm/src/lib.rs
index 112159862..b8388848b 100644
--- a/cranelift/wasm/src/lib.rs
+++ b/cranelift/wasm/src/lib.rs
@@ -61,8 +61,7 @@ pub use crate::environ::{
};
pub use crate::func_translator::FuncTranslator;
pub use crate::module_translator::translate_module;
-pub ... | 6 | 4 | 62 |
ebb693aa18b5ed772e8a85a8c5afeb4b18350f6a | Nam Junghyun | 2022-12-01T17:13:39 | Move precompiled module detection into wasmtime (#5342)
* Treat `-` as an alias to `/dev/stdin`
This applies to unix targets only,
as Windows does not have an appropriate alternative.
* Add tests for piped modules from stdin
This applies to unix targets only,
as Windows does not have an appropriate alternat... | diff --git a/crates/wasmtime/src/engine.rs b/crates/wasmtime/src/engine.rs
index dfb386bf5..9c4a67f25 100644
--- a/crates/wasmtime/src/engine.rs
+++ b/crates/wasmtime/src/engine.rs
@@ -600,7 +600,7 @@ impl Engine {
self.load_code(MmapVec::from_slice(bytes)?, expected)
}
- /// Like `load_code_bytes`, ... | 4 | 156 | 54 |
37c3c5b1e0ca0c9cece48881d71647c1189979f6 | Trevor Elliott | 2022-12-01T04:37:20 | Remove an unnecessary debug trace (#5359) | diff --git a/cranelift/codegen/src/isa/s390x/inst/mod.rs b/cranelift/codegen/src/isa/s390x/inst/mod.rs
index ad7c76190..41b34ea87 100644
--- a/cranelift/codegen/src/isa/s390x/inst/mod.rs
+++ b/cranelift/codegen/src/isa/s390x/inst/mod.rs
@@ -340,7 +340,6 @@ impl Inst {
value: u64,
mut alloc_tmp: F,
... | 1 | 0 | 1 |
c16f2956dbf7983eda85bc9f1900ef1afe717f62 | Trevor Elliott | 2022-12-01T01:01:14 | Allocate a temporary for 64-bit constant loads in the s390x backend (#5357)
Avoid reusing a destination virtual register for 64-bit constants in the s390x backend. This change addresses a case identified by the regalloc2 ssa validator, as the destination register was written to twice when constants were generated via ... | diff --git a/cranelift/codegen/src/isa/s390x/inst/emit.rs b/cranelift/codegen/src/isa/s390x/inst/emit.rs
index f0cd7b879..eb7c48bc5 100644
--- a/cranelift/codegen/src/isa/s390x/inst/emit.rs
+++ b/cranelift/codegen/src/isa/s390x/inst/emit.rs
@@ -104,7 +104,7 @@ pub fn mem_finalize(
} else {
... | 2 | 14 | 8 |
567d941facf6a0f3afb0375b891b3b16ce0dc404 | Alex Crichton | 2022-12-01T00:03:09 | Update Wasmtime/tooling dependencies (#14)
This forces all the `*.wit.md` file to go into one large `*.wit` file
for now which will get split up later once `use` is re-introduced. | diff --git a/src/lib.rs b/src/lib.rs
index 001c24526..0818c5442 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,28 +1,26 @@
#![allow(unused_variables)] // TODO: remove this when more things are implemented
-wit_bindgen_guest_rust::generate!({
- import: "wit/wasi-clocks.wit.md",
- import: "wit/wasi-default-clock... | 1 | 15 | 17 |
c9d42fe6b5b71d72416ea6919347f90590a31c50 | Alex Crichton | 2022-12-01T00:03:09 | Update Wasmtime/tooling dependencies (#14)
This forces all the `*.wit.md` file to go into one large `*.wit` file
for now which will get split up later once `use` is re-introduced. | diff --git a/host/src/lib.rs b/host/src/lib.rs
index ddde706bc..9ce86fd06 100644
--- a/host/src/lib.rs
+++ b/host/src/lib.rs
@@ -7,14 +7,7 @@ mod table;
pub use table::Table;
wit_bindgen_host_wasmtime_rust::generate!({
- import: "../wit/wasi-clocks.wit.md",
- import: "../wit/wasi-default-clocks.wit.md",
- ... | 3 | 4 | 10 |
0e65f87e379315f1ed419aeafddba68e800ad5f9 | Jamey Sharp | 2022-11-30T23:06:00 | cranelift-isle: Reject unreachable rules (#5322)
Some of our ISLE rules can never fire because there's a higher-priority
rule that will always fire instead.
Sometimes the worst that can happen is we generate sub-optimal output.
That's not so bad but we'd still like to know about it so we can fix it.
In other c... | diff --git a/cranelift/isle/isle/src/error.rs b/cranelift/isle/isle/src/error.rs
index d919e36d1..999821edd 100644
--- a/cranelift/isle/isle/src/error.rs
+++ b/cranelift/isle/isle/src/error.rs
@@ -24,6 +24,9 @@ impl std::fmt::Debug for Errors {
Error::TypeError { msg, .. } => format!("type error: {}", ... | 4 | 73 | 5 |
d8dbabfe6b6c8bc41f3406fa58f927f8d21f2f29 | Trevor Elliott | 2022-11-30T22:44:59 | Don't reuse registers in the x64 div lowering (#5356)
Introduce a temporary for an intermediate value in the lowering of div in the x64 backend. Additionally, add a src argument to the shift_r smart constructor, which is why the diff got larger than just the div lowering. | diff --git a/cranelift/codegen/src/isa/x64/inst/emit.rs b/cranelift/codegen/src/isa/x64/inst/emit.rs
index 73e25ca47..6c22bb045 100644
--- a/cranelift/codegen/src/isa/x64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/x64/inst/emit.rs
@@ -2344,6 +2344,7 @@ pub(crate) fn emit(
OperandSize::Size64,
... | 4 | 37 | 6 |
acf9dc2ee99abff22739de778ce1ab04ac3454d5 | Alex Crichton | 2022-11-30T19:44:22 | Implement `clock_{time,res}_get` (#12)
Currently traps for the `*_CPUTIME_*` clocks and doesn't check for
overflow on nanoseconds. | diff --git a/src/lib.rs b/src/lib.rs
index 795ef89e1..001c24526 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -171,8 +171,21 @@ pub unsafe extern "C" fn environ_sizes_get(
/// return `errno::inval`.
/// Note: This is similar to `clock_getres` in POSIX.
#[no_mangle]
-pub unsafe extern "C" fn clock_res_get(id: Clockid, ... | 1 | 29 | 5 |
8bc75502112d05e2f16e0714e59ae3cb4bd9c43c | Peter Huene | 2022-11-30T15:57:53 | wasmtime: enable stack probing for x86_64 targets. (#5350)
* wasmtime: enable stack probing for x86_64 targets.
This commit unconditionally enables stack probing for x86_64 targets.
On Windows, stack probing is always required because of the way Windows commits
stack pages (via guard page access).
Fixes #534... | diff --git a/crates/wasmtime/src/config.rs b/crates/wasmtime/src/config.rs
index cc345bc7f..ed9c4f3dd 100644
--- a/crates/wasmtime/src/config.rs
+++ b/crates/wasmtime/src/config.rs
@@ -191,6 +191,7 @@ impl Config {
ret.cranelift_debug_verifier(false);
ret.cranelift_opt_level(OptLevel::Speed);
... | 3 | 67 | 4 |
67fc5389b00720d93daf16a3fbf78acbb24f8681 | Timothy Chen | 2022-11-30T15:19:41 | Remove sig data arg and ret fields to reduce size (#5319)
* Remove sig data arg and ret fields to reduce size
* Update cranelift/codegen/src/machinst/abi.rs
Co-authored-by: Jamey Sharp <jamey@minilop.net>
* Update cranelift/codegen/src/machinst/abi.rs
Co-authored-by: Jamey Sharp <jamey@minilop.net>
* Fi... | diff --git a/cranelift/codegen/src/isa/s390x/lower/isle.rs b/cranelift/codegen/src/isa/s390x/lower/isle.rs
index 1f6f5ce9a..3f142aa0a 100644
--- a/cranelift/codegen/src/isa/s390x/lower/isle.rs
+++ b/cranelift/codegen/src/isa/s390x/lower/isle.rs
@@ -126,7 +126,7 @@ impl generated_code::Context for IsleContext<'_, '_, MI... | 3 | 66 | 59 |
2bb1fb08fa4220f2bcfe295ec417478b4ec7efa8 | Benjamin Bouvier | 2022-11-30T15:15:34 | Flush icache on android aarch64 too (#5331) | diff --git a/crates/jit-icache-coherence/Cargo.toml b/crates/jit-icache-coherence/Cargo.toml
index a2b8e3d25..c1f6ee1fe 100644
--- a/crates/jit-icache-coherence/Cargo.toml
+++ b/crates/jit-icache-coherence/Cargo.toml
@@ -19,5 +19,5 @@ features = [
"Win32_System_Diagnostics_Debug",
]
-[target.'cfg(any(target_os ... | 2 | 85 | 65 |
86acb9a4386229660ab49391badcd333a5311a14 | Alex Crichton | 2022-11-29T22:32:56 | Use workspace inheritance for some more dependencies (#5349)
Deduplicate some dependency directives through `[workspace.dependencies]` | diff --git a/Cargo.toml b/Cargo.toml
index e42e094ae..c3cbe1ef9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -56,7 +56,7 @@ wast = { workspace = true }
criterion = "0.3.4"
num_cpus = "1.13.0"
memchr = "2.4"
-async-trait = "0.1"
+async-trait = { workspace = true }
wat = { workspace = true }
rayon = "1.5.0"
wasmtime... | 16 | 32 | 26 |
3b76874834abb56fac91ca3b5af362b73c68b929 | Jamey Sharp | 2022-11-29T19:02:12 | cranelift-isle: Fix representation for overlap checks (#5337)
Ulrich Weigand identified two bugs in this code due to it falsely
claiming there were unreachable rules in the s390x backend. The fixes
are:
- Add constraints for pure constructors.
I didn't notice that a constructor which is declared pure (which
c... | diff --git a/cranelift/isle/isle/src/trie_again.rs b/cranelift/isle/isle/src/trie_again.rs
index b0af04e92..ff046ece3 100644
--- a/cranelift/isle/isle/src/trie_again.rs
+++ b/cranelift/isle/isle/src/trie_again.rs
@@ -212,9 +212,9 @@ impl Rule {
// For the purpose of overlap checking, equality constraints act l... | 1 | 43 | 6 |
4312cabc4ba711985b441366c85f842177789fdf | Jimmy Bourassa | 2022-11-29T17:08:52 | Fuel documentation fixes (#5343)
- `Store::add_fuel` documentation said it'd panic when the engine is
not configured to have fuel, but it in fact returns an error[1].
- There was a typo in `Store::add_fuel`'s documentation (either either).
I "fixed" the typo by rewording the section using the same wording
... | diff --git a/crates/wasmtime/src/store.rs b/crates/wasmtime/src/store.rs
index ae0753ad3..92ed27086 100644
--- a/crates/wasmtime/src/store.rs
+++ b/crates/wasmtime/src/store.rs
@@ -766,10 +766,10 @@ impl<T> Store<T> {
/// Note that at this time when fuel is entirely consumed it will cause
/// wasm to trap. Mo... | 1 | 6 | 6 |
a5a0645aff478b23f3f02aedde53c9903f0349f7 | Trevor Elliott | 2022-11-29T01:52:11 | Don't allow reuse_def constraints in the s390x Loop instruction (#5336) | diff --git a/cranelift/codegen/src/isa/s390x/inst/mod.rs b/cranelift/codegen/src/isa/s390x/inst/mod.rs
index 6ca7adadc..5caf862c1 100644
--- a/cranelift/codegen/src/isa/s390x/inst/mod.rs
+++ b/cranelift/codegen/src/isa/s390x/inst/mod.rs
@@ -1068,6 +1068,12 @@ fn s390x_get_operands<F: Fn(VReg) -> VReg>(inst: &Inst, coll... | 2 | 17 | 1 |
a631f98af0308fd9d6a9cc9accc9d98ae63adca2 | Dan Gohman | 2022-11-23T23:37:27 | Implement `fd_fdstat_get` and `fd_fdstat_set_flags`.
This incoporates several wasi-filesystem repo changes too. | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index dbf889e67..d4f9dfb93 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -30,10 +30,25 @@ impl wasi_filesystem::WasiFilesystem for WasiCtx {
todo!()
}
- fn info(
+ fn flags(
&mut self,
fd: wasi_fil... | 1 | 26 | 4 |
87854bbb43a43891c0e4a8903f3174a9ca3cc813 | Dan Gohman | 2022-11-23T23:37:27 | Implement `fd_fdstat_get` and `fd_fdstat_set_flags`.
This incoporates several wasi-filesystem repo changes too. | diff --git a/src/lib.rs b/src/lib.rs
index 0adf33a78..795ef89e1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -248,43 +248,47 @@ pub unsafe extern "C" fn fd_datasync(fd: Fd) -> Errno {
pub unsafe extern "C" fn fd_fdstat_get(fd: Fd, stat: *mut Fdstat) -> Errno {
match Descriptor::get(fd) {
Descriptor::File(... | 1 | 87 | 27 |
58a5089e489f24cfa5a223b3e027797ef93f67c8 | Nick Fitzgerald | 2022-11-28T19:35:29 | Cranelift: log number of CLIF insts/blocks to optimize/lower (#5333) | diff --git a/cranelift/codegen/src/context.rs b/cranelift/codegen/src/context.rs
index 01724612f..f7817a967 100644
--- a/cranelift/codegen/src/context.rs
+++ b/cranelift/codegen/src/context.rs
@@ -148,8 +148,17 @@ impl Context {
///
/// Public only for testing purposes.
pub fn optimize(&mut self, isa: &d... | 2 | 16 | 1 |
6fe69d00ca8d1760584cf55723fc65b6e9464ab6 | Nick Fitzgerald | 2022-11-28T18:57:02 | Cranelift: add debug logs counting how many vcode instructions and blocks we lower to (#5332) | diff --git a/cranelift/codegen/src/machinst/compile.rs b/cranelift/codegen/src/machinst/compile.rs
index bf773eb30..2f103df1a 100644
--- a/cranelift/codegen/src/machinst/compile.rs
+++ b/cranelift/codegen/src/machinst/compile.rs
@@ -39,6 +39,11 @@ pub fn compile<B: LowerBackend + TargetIsa>(
lower.lower(b)?
... | 2 | 10 | 0 |
54a6d2f79a5481bbdc378b7bbe061f5adab912e6 | Trevor Elliott | 2022-11-28T18:31:56 | Generate more fixed_nonallocatable constraints, and add debug assertions (#5132)
Add assertions to the OperandCollector that show we're not using pinned vregs, and use reg_fixed_nonallocatable constraints when a real register is used with other constraint generation functions like reg_use etc. | diff --git a/cranelift/codegen/src/machinst/reg.rs b/cranelift/codegen/src/machinst/reg.rs
index a23ddceca..22249fffa 100644
--- a/cranelift/codegen/src/machinst/reg.rs
+++ b/cranelift/codegen/src/machinst/reg.rs
@@ -358,12 +358,22 @@ impl<'a, F: Fn(VReg) -> VReg> OperandCollector<'a, F> {
/// Add a register use, ... | 1 | 38 | 11 |
951bdcb2cfcaa1b7007881ef611b3ddc98fb8757 | Alex Crichton | 2022-11-28T14:58:02 | Clear affine slots when dropping a `Module` (#5321)
* Clear affine slots when dropping a `Module`
This commit implements a resource usage optimization for Wasmtime with
the pooling instance allocator by ensuring that when a `Module` is
dropped its backing virtual memory mappings are all removed. Currently
when a... | diff --git a/crates/runtime/src/cow.rs b/crates/runtime/src/cow.rs
index 3542c4855..d083e4d97 100644
--- a/crates/runtime/src/cow.rs
+++ b/crates/runtime/src/cow.rs
@@ -499,14 +499,8 @@ impl MemoryImageSlot {
// extent of the prior initialization image in order to preserve
// resident memory that migh... | 5 | 288 | 223 |
240ff2b854bd72006d8094a1626fa62d7740ad1b | Afonso Bordado | 2022-11-28T01:18:28 | wasmtime: Add libc as a dependency on FreeBSD in the `jit-icache-coherence` crate (#5323)
This gets this package to build for `x86_64`, but does not include any
cache clearing for `aarch64-freebsd`. Which will probably build, but not work.
As far as I can tell membarriers are still in the process of being added.
... | diff --git a/crates/jit-icache-coherence/Cargo.toml b/crates/jit-icache-coherence/Cargo.toml
index 30a196599..a2b8e3d25 100644
--- a/crates/jit-icache-coherence/Cargo.toml
+++ b/crates/jit-icache-coherence/Cargo.toml
@@ -19,5 +19,5 @@ features = [
"Win32_System_Diagnostics_Debug",
]
-[target.'cfg(any(target_os ... | 1 | 1 | 1 |
28cf995fd3f9926a95036758c78390f54a0289ae | Rodrigo Batista de Moraes | 2022-11-23T23:41:52 | cranelift-frontend: make `FunctionBuilder::finalize` consume self (#5316) | diff --git a/cranelift/frontend/src/frontend.rs b/cranelift/frontend/src/frontend.rs
index 0eb9b606b..89949c679 100644
--- a/cranelift/frontend/src/frontend.rs
+++ b/cranelift/frontend/src/frontend.rs
@@ -596,10 +596,11 @@ impl<'a> FunctionBuilder<'a> {
}
}
- /// Declare that translation of the curre... | 3 | 29 | 31 |
caa21b2cfa9e79f97279d6a46d8bceaa6ad6b6c4 | Dan Gohman | 2022-11-23T19:05:49 | Swap `info` and `fd-info`
See the last commit in https://github.com/WebAssembly/wasi-filesystem/pull/66 for details. | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index 52b48ad51..dbf889e67 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -30,10 +30,10 @@ impl wasi_filesystem::WasiFilesystem for WasiCtx {
todo!()
}
- fn fd_info(
+ fn info(
&mut self,
fd: wasi_f... | 1 | 2 | 2 |
28cb8bd9325811f07dd992bb5de70f3e430fbd22 | Dan Gohman | 2022-11-23T19:05:49 | Swap `info` and `fd-info`
See the last commit in https://github.com/WebAssembly/wasi-filesystem/pull/66 for details. | diff --git a/src/lib.rs b/src/lib.rs
index 0b698df53..0adf33a78 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -248,7 +248,7 @@ pub unsafe extern "C" fn fd_datasync(fd: Fd) -> Errno {
pub unsafe extern "C" fn fd_fdstat_get(fd: Fd, stat: *mut Fdstat) -> Errno {
match Descriptor::get(fd) {
Descriptor::File(fi... | 1 | 1 | 1 |
be17956d8bdd8b4ef5de5548cf91b49de9e80374 | Dan Gohman | 2022-11-23T18:00:54 | Implement path_rename, path_symlink, and path_unlink_file. | diff --git a/src/lib.rs b/src/lib.rs
index efefd98fc..0b698df53 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -945,14 +945,26 @@ pub unsafe extern "C" fn path_remove_directory(
/// Note: This is similar to `renameat` in POSIX.
#[no_mangle]
pub unsafe extern "C" fn path_rename(
- fd: Fd,
+ old_fd: Fd,
old_pa... | 1 | 35 | 4 |
4a102a2bf78b879b32dea65dbb9a5cfe2504bc79 | Dan Gohman | 2022-11-23T17:43:40 | Implement path_create_directory, path_filestat_get, path_link. | diff --git a/src/lib.rs b/src/lib.rs
index d9e7cadb3..efefd98fc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -686,7 +686,16 @@ pub unsafe extern "C" fn path_create_directory(
path_ptr: *const u8,
path_len: usize,
) -> Errno {
- unreachable()
+ let path = slice::from_raw_parts(path_ptr, path_len);
+
+ ... | 1 | 62 | 5 |
41b94d53694af2f4a8e16d594ecb23ccf200bdc4 | Dan Gohman | 2022-11-22T23:41:49 | Implement fd_filestat_set_size, fd_pread, and fd_pwrite. | diff --git a/src/lib.rs b/src/lib.rs
index a2466bf0b..d9e7cadb3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -342,7 +342,14 @@ pub unsafe extern "C" fn fd_filestat_get(fd: Fd, buf: *mut Filestat) -> Errno {
/// Note: This is similar to `ftruncate` in POSIX.
#[no_mangle]
pub unsafe extern "C" fn fd_filestat_set_size(f... | 1 | 79 | 7 |
4974e79fd74070f4db376650fb1ef92a1d1d2697 | Dan Gohman | 2022-11-22T23:20:09 | Implement polyfills for several wasi-filesystem functions
Implement fd_advise, fd_filestat_set_times, path_filestat_set_times, and
path_remove_directory. | diff --git a/src/lib.rs b/src/lib.rs
index 80a0ed152..a2466bf0b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -195,7 +195,23 @@ pub unsafe extern "C" fn fd_advise(
len: Filesize,
advice: Advice,
) -> Errno {
- unreachable()
+ let advice = match advice {
+ ADVICE_NORMAL => wasi_filesystem::Advice::... | 1 | 89 | 4 |
c18bdcb74a4c896fd4aa41778d4b738c81cc9f3c | Dan Gohman | 2022-11-23T17:42:06 | Change the `len` parameter of `fadvise` to `filesize`. (#7)
* Change the `len` parameter of `fadvise` to `filesize`.
Fadvise can apply to regions of files larger than the linear memory
address space, so it wants a `filesize` (which is u64) rather than a
`size` (which is u32 on wasm32).
* Update the host implem... | diff --git a/host/src/filesystem.rs b/host/src/filesystem.rs
index 1bbc5a582..52b48ad51 100644
--- a/host/src/filesystem.rs
+++ b/host/src/filesystem.rs
@@ -8,7 +8,7 @@ impl wasi_filesystem::WasiFilesystem for WasiCtx {
&mut self,
fd: wasi_filesystem::Descriptor,
offset: wasi_filesystem::File... | 1 | 1 | 1 |
48ee42efc29529306264f167fb459a0417af1f70 | Timothy Chen | 2022-11-22T17:03:51 | Refactor Sigdata methods with sigset (#5307)
* Refactor sigdata methods
* Update cranelift/codegen/src/machinst/abi.rs
Co-authored-by: Jamey Sharp <jamey@minilop.net>
* Address comments
Co-authored-by: Jamey Sharp <jamey@minilop.net> | diff --git a/cranelift/codegen/src/isa/s390x/lower/isle.rs b/cranelift/codegen/src/isa/s390x/lower/isle.rs
index 44ec3994b..1f6f5ce9a 100644
--- a/cranelift/codegen/src/isa/s390x/lower/isle.rs
+++ b/cranelift/codegen/src/isa/s390x/lower/isle.rs
@@ -129,7 +129,7 @@ impl generated_code::Context for IsleContext<'_, '_, MI... | 3 | 175 | 170 |
6ce2ac19b8ae877ba9730ab948137e2214655c4c | Alex Crichton | 2022-11-22T16:51:55 | Refactor shared memory internals, expose embedder methods (#5311)
This commit refactors the internals of `wasmtime_runtime::SharedMemory`
a bit to expose the necessary functions to invoke from the
`wasmtime::SharedMemory` layer. Notably some items are moved out of the
`RwLock` from prior, such as the type and the `... | diff --git a/crates/runtime/src/instance.rs b/crates/runtime/src/instance.rs
index e8d9ed929..9e4f88ecb 100644
--- a/crates/runtime/src/instance.rs
+++ b/crates/runtime/src/instance.rs
@@ -966,8 +966,8 @@ impl Instance {
let def_ptr = self.memories[defined_memory_index]
.as_shared_... | 9 | 373 | 218 |
8ce98e3c12482a3f004173a38320394ef673190e | Harald Hoyer | 2022-11-22T15:36:29 | fix: atomit wait does not sleep long enough (#5315)
From the documentation of `CondVar::wait_timeout`:
> The semantics of this function are equivalent to wait except that the thread
> will be blocked for roughly no longer than `dur`. This method should not be
> used for precise timing due to anomalies such as pre... | diff --git a/crates/runtime/src/parking_spot.rs b/crates/runtime/src/parking_spot.rs
index a958d6d75..3b87bd636 100644
--- a/crates/runtime/src/parking_spot.rs
+++ b/crates/runtime/src/parking_spot.rs
@@ -115,7 +115,14 @@ impl ParkingSpot {
let spot = inner.get_mut(&key).expect("failed to get spot");
-... | 1 | 8 | 1 |
7a31c5b07c266dbf95a4d3a4e7fa498acbc5441a | Alex Crichton | 2022-11-18T22:04:38 | Deduplicate listings of traps in Wasmtime (#5299)
This commit replaces `wasmtime_environ::TrapCode` with `wasmtime::Trap`.
This is possible with past refactorings which slimmed down the `Trap`
definition in the `wasmtime` crate to a simple `enum`. This means that
there's one less place that all the various trap opc... | diff --git a/crates/cranelift/src/compiler.rs b/crates/cranelift/src/compiler.rs
index 1fa160362..5f6a08bf3 100644
--- a/crates/cranelift/src/compiler.rs
+++ b/crates/cranelift/src/compiler.rs
@@ -32,7 +32,7 @@ use std::sync::{Arc, Mutex};
use wasmparser::{FuncValidatorAllocations, FunctionBody};
use wasmtime_environ... | 14 | 179 | 249 |
9b7c5e316df0b5094db57931075973e5cb21c93a | Alex Crichton | 2022-11-18T20:02:14 | Test for `Trap::OutOfFuel` instead of strings (#5297)
Update a few locations to test for a specific error code | diff --git a/crates/fuzzing/src/oracles.rs b/crates/fuzzing/src/oracles.rs
index 90fa8b6ed..16fc731ae 100644
--- a/crates/fuzzing/src/oracles.rs
+++ b/crates/fuzzing/src/oracles.rs
@@ -306,13 +306,10 @@ pub fn instantiate_with_dummy(store: &mut Store<StoreLimits>, module: &Module) -
}
let string = e.to_stri... | 2 | 6 | 16 |
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