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 |
|---|---|---|---|---|---|---|---|
8fce8ddefc975a6cff2d6bdef57665582f620376 | Andrew Brown | 2020-05-28T03:41:22 | [cranelift-interpreter] Add basic floating point arithmetic | diff --git a/cranelift/interpreter/src/interpreter.rs b/cranelift/interpreter/src/interpreter.rs
index 3b30c1b15..3d4988096 100644
--- a/cranelift/interpreter/src/interpreter.rs
+++ b/cranelift/interpreter/src/interpreter.rs
@@ -12,7 +12,7 @@ use cranelift_codegen::ir::{
};
use cranelift_reader::{DataValue, DataValue... | 1 | 5 | 1 |
660c45fe34fc0ec8ca5ce899feae368da773bff9 | Andrew Brown | 2020-05-28T03:34:52 | [cranelift-interpreter] Add integer multiplication | diff --git a/cranelift/interpreter/src/interpreter.rs b/cranelift/interpreter/src/interpreter.rs
index e2a1d5a8d..3b30c1b15 100644
--- a/cranelift/interpreter/src/interpreter.rs
+++ b/cranelift/interpreter/src/interpreter.rs
@@ -12,7 +12,7 @@ use cranelift_codegen::ir::{
};
use cranelift_reader::{DataValue, DataValue... | 1 | 3 | 1 |
a4e0327128c392dd89c6eac2fea75357cbc7c5c4 | Andrew Brown | 2020-05-28T03:33:25 | [cranelift-interpreter] Remove float types from integer instructions | diff --git a/cranelift/interpreter/src/interpreter.rs b/cranelift/interpreter/src/interpreter.rs
index 2a13a0c4c..e2a1d5a8d 100644
--- a/cranelift/interpreter/src/interpreter.rs
+++ b/cranelift/interpreter/src/interpreter.rs
@@ -150,8 +150,8 @@ impl Interpreter {
let arg1 = frame.get(&args[0]);
... | 1 | 4 | 4 |
9038f91696c1de8147ad7ea4ab0ef2acdd85456b | Pat Hickey | 2020-05-29T19:55:57 | wiggle: allow user-configurable error transformations | diff --git a/crates/wiggle/generate/src/config.rs b/crates/wiggle/generate/src/config.rs
index 0d4ada640..5b09f9dee 100644
--- a/crates/wiggle/generate/src/config.rs
+++ b/crates/wiggle/generate/src/config.rs
@@ -1,3 +1,4 @@
+use std::collections::HashMap;
use std::path::{Path, PathBuf};
use proc_macro2::Span;
@@ -... | 8 | 275 | 32 |
ce757f12d12423b42869874f14d810dbe3994166 | Dan Gohman | 2020-05-28T20:28:05 | Linker refactoring (#1773)
* Minor code tidying.
* Document that `Linker::iter`'s iteration order is arbitrary.
* Add a few more tests for `wasmtime::Linker`.
* Refactor `Linker::compute_imports`.
- Extract the error message generation into a separate function.
- In the error message, sort the candidate... | diff --git a/Cargo.lock b/Cargo.lock
index 0859dec9b..be772cc0e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2170,6 +2170,7 @@ dependencies = [
"cfg-if",
"lazy_static",
"libc",
+ "log",
"region",
"rustc-demangle",
"target-lexicon",
diff --git a/crates/wasmtime/Cargo.toml b/crates/wasmtime/Cargo.toml
index 8... | 5 | 116 | 49 |
2e7b3ba8de3a3349711092526915bd86fd518ce3 | Nick Fitzgerald | 2020-05-27T19:06:35 | cranelift: Implement serialize/deserialize for stack maps
When the `enable-serde` feature is set. | diff --git a/cranelift/codegen/src/binemit/stackmap.rs b/cranelift/codegen/src/binemit/stackmap.rs
index 10ae96a7c..27d87f896 100644
--- a/cranelift/codegen/src/binemit/stackmap.rs
+++ b/cranelift/codegen/src/binemit/stackmap.rs
@@ -15,7 +15,8 @@ const NUM_BITS: usize = core::mem::size_of::<Num>() * 8;
/// The first v... | 2 | 4 | 1 |
caada922e8a272187d31e0cc6af743f27ad0f392 | Alex Crichton | 2020-05-28T14:06:52 | Disable tests for the peepmatic-macro crate
I'm not actually sure that it's possible to write `#[test]` in a
`proc-macro` crate. Regardless I don't think it's too too conventional,
so let's disable this for now.
Closes #1775 | diff --git a/cranelift/peepmatic/crates/macro/Cargo.toml b/cranelift/peepmatic/crates/macro/Cargo.toml
index e13cffd98..560953e0d 100644
--- a/cranelift/peepmatic/crates/macro/Cargo.toml
+++ b/cranelift/peepmatic/crates/macro/Cargo.toml
@@ -13,3 +13,5 @@ syn = { version = "1.0.16", features = ['extra-traits'] }
[lib... | 1 | 2 | 0 |
628a9f0eaa8f4302d4ec61f8b944b3c3e08e5265 | Andrew Brown | 2020-05-27T14:04:46 | Print more detailed `test run` failures (#1764) | diff --git a/cranelift/filetests/src/test_run.rs b/cranelift/filetests/src/test_run.rs
index 0044779ba..58888bf0f 100644
--- a/cranelift/filetests/src/test_run.rs
+++ b/cranelift/filetests/src/test_run.rs
@@ -58,7 +58,7 @@ impl SubTest for TestRun {
// running x86_64 code on aarch64 platforms.
... | 1 | 1 | 1 |
4e016afca37b008c1f4ce15f62a119bbdf74a5d7 | Andrew Brown | 2020-05-26T15:20:36 | Add trace-level logging to interpreter | diff --git a/cranelift/interpreter/src/interpreter.rs b/cranelift/interpreter/src/interpreter.rs
index 3caf6e560..3dbbe1d69 100644
--- a/cranelift/interpreter/src/interpreter.rs
+++ b/cranelift/interpreter/src/interpreter.rs
@@ -11,7 +11,7 @@ use cranelift_codegen::ir::{
Value as ValueRef, ValueList,
};
use cran... | 1 | 5 | 5 |
ca0c24e346df1b078220bddf840d8abf6b1d0543 | Andrew Brown | 2020-05-24T03:55:47 | Avoid recursion in `Interpreter::block` | diff --git a/cranelift/interpreter/src/interpreter.rs b/cranelift/interpreter/src/interpreter.rs
index 2790a78d7..3caf6e560 100644
--- a/cranelift/interpreter/src/interpreter.rs
+++ b/cranelift/interpreter/src/interpreter.rs
@@ -117,16 +117,20 @@ impl Interpreter {
self.block(&mut frame, first_block)
}
... | 1 | 8 | 4 |
c6191367529b9ccafadcd277ff1297ff8439279c | Ömer Sinan Ağacan | 2020-05-24T12:07:50 | Remove Eq bound of ReservedValue trait
A full Eq implementation is no needed for ReservedValue, as we only need
to check whether a value is the reserved one. For entities (defined with
`entity_impl!`) this doesn't make much difference, but for more
complicated types this avoids generating redundant `Eq`s. | diff --git a/cranelift/entity/src/lib.rs b/cranelift/entity/src/lib.rs
index f9062a8c5..4adf4a42c 100644
--- a/cranelift/entity/src/lib.rs
+++ b/cranelift/entity/src/lib.rs
@@ -85,6 +85,10 @@ macro_rules! entity_impl {
fn reserved_value() -> $entity {
$entity($crate::__core::u32::MAX)
... | 2 | 18 | 4 |
eeb1e141ba36b5470c9ac5bc2d433b7936f241af | bjorn3 | 2020-05-24T14:53:27 | Add some assertions to cranelift_frontend | diff --git a/cranelift/frontend/src/frontend.rs b/cranelift/frontend/src/frontend.rs
index bfc0fd232..b45166b38 100644
--- a/cranelift/frontend/src/frontend.rs
+++ b/cranelift/frontend/src/frontend.rs
@@ -272,6 +272,12 @@ impl<'a> FunctionBuilder<'a> {
/// In order to use a variable in a `use_var`, you need to d... | 1 | 12 | 0 |
6e7276e48da4763deb67ca288625dffa4110b9dd | Andrew Brown | 2020-05-26T03:25:43 | Replace single use of `Frame::with_parameters` with `Frame::set_all` | diff --git a/cranelift/interpreter/src/frame.rs b/cranelift/interpreter/src/frame.rs
index 21c41c996..367c797c2 100644
--- a/cranelift/interpreter/src/frame.rs
+++ b/cranelift/interpreter/src/frame.rs
@@ -30,16 +30,6 @@ impl<'a> Frame<'a> {
}
}
- /// Construct a new [Frame] with the given `values` as... | 2 | 2 | 11 |
d73cb48c29fa2796553eaf65bfd5aa3b6ef1d35b | Andrew Brown | 2020-05-26T03:25:13 | Add logging to frame operations | diff --git a/cranelift/interpreter/src/frame.rs b/cranelift/interpreter/src/frame.rs
index 751882a32..21c41c996 100644
--- a/cranelift/interpreter/src/frame.rs
+++ b/cranelift/interpreter/src/frame.rs
@@ -2,6 +2,7 @@
use cranelift_codegen::ir::{Function, Value as ValueRef};
use cranelift_reader::DataValue;
+use log... | 1 | 5 | 0 |
c92917de15d95d51f931a5d5b7d8abfbe416ba9f | Andrew Brown | 2020-05-26T03:36:58 | Fix typo in sadd_sat instruction definition | diff --git a/cranelift/codegen/meta/src/shared/instructions.rs b/cranelift/codegen/meta/src/shared/instructions.rs
index e5919ff96..3a85f8059 100644
--- a/cranelift/codegen/meta/src/shared/instructions.rs
+++ b/cranelift/codegen/meta/src/shared/instructions.rs
@@ -2265,7 +2265,7 @@ pub(crate) fn define(
This i... | 1 | 1 | 1 |
8a928830ac15a608a922e3ba91e785ed7dd110ac | Anton Kirilov | 2020-05-01T23:14:24 | Enable the wast::Cranelift::spec::simd::simd_store test for AArch64
Copyright (c) 2020, Arm Limited. | diff --git a/build.rs b/build.rs
index a6e2b7d8b..28b1ca363 100644
--- a/build.rs
+++ b/build.rs
@@ -179,7 +179,8 @@ fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
_ => (),
},
"Cranelift" => match (testsuite, testname) {
- // All simd tests are known to fa... | 10 | 168 | 17 |
ce5f3e153b117e1aee1832c6e6e0a698f030e57f | Peter Huene | 2020-05-21T23:46:30 | Only update XMM save unwind operation offsets when using a FP.
This commit prevents updating the XMM save unwind operation offsets when a
frame pointer is not used, even though currently Cranelift always uses a
frame pointer.
This will prevent incorrect unwind information in the future when we start
omitting frame po... | diff --git a/cranelift/codegen/src/isa/x86/unwind/winx64.rs b/cranelift/codegen/src/isa/x86/unwind/winx64.rs
index af7d7b12f..de35fc696 100644
--- a/cranelift/codegen/src/isa/x86/unwind/winx64.rs
+++ b/cranelift/codegen/src/isa/x86/unwind/winx64.rs
@@ -136,9 +136,12 @@ pub(crate) fn create_unwind_info(
assert!(f... | 1 | 5 | 2 |
54f9cd255f17a2c212967ca6fc1dfe2d7330b13a | Peter Huene | 2020-05-21T22:53:47 | Re-enable tests that were excluded due to the previous limitation. | diff --git a/build.rs b/build.rs
index 5f9231f3b..a6e2b7d8b 100644
--- a/build.rs
+++ b/build.rs
@@ -206,18 +206,6 @@ fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
("reference_types", "table_copy_on_imported_tables") => return false,
("reference_types", _) => return true... | 1 | 0 | 12 |
2cd5ed1880a2c63a833b8943164c7069c506837b | Peter Huene | 2020-05-21T22:51:55 | Address code review feedback. | diff --git a/cranelift/codegen/src/isa/x86/abi.rs b/cranelift/codegen/src/isa/x86/abi.rs
index bc7eb94f0..c072594b6 100644
--- a/cranelift/codegen/src/isa/x86/abi.rs
+++ b/cranelift/codegen/src/isa/x86/abi.rs
@@ -537,7 +537,7 @@ fn fastcall_prologue_epilogue(func: &mut ir::Function, isa: &dyn TargetIsa) -> C
// ... | 2 | 7 | 22 |
bc1f538385aa1f910e22cdd6ead4542ae423fb28 | Pat Hickey | 2020-05-21T22:47:48 | wiggle: fix tests | diff --git a/crates/wiggle/test-helpers/src/lib.rs b/crates/wiggle/test-helpers/src/lib.rs
index dfb20f799..40d468a43 100644
--- a/crates/wiggle/test-helpers/src/lib.rs
+++ b/crates/wiggle/test-helpers/src/lib.rs
@@ -43,14 +43,20 @@ impl Into<Vec<MemArea>> for MemAreas {
}
#[repr(align(4096))]
+struct HostBuffer {
... | 1 | 9 | 3 |
561f9e084a01395f84b534c44f98ddf70affcae2 | Pat Hickey | 2020-05-21T21:21:47 | wig: bugfixes (sorry, thought i had tested before committimg) | diff --git a/crates/wasi-common/wig/src/wasi.rs b/crates/wasi-common/wig/src/wasi.rs
index ca113250e..579e6f3ca 100644
--- a/crates/wasi-common/wig/src/wasi.rs
+++ b/crates/wasi-common/wig/src/wasi.rs
@@ -473,7 +473,7 @@ pub fn define_struct_for_wiggle(args: TokenStream) -> TokenStream {
//... | 1 | 3 | 3 |
26ee986c2f99bb339f171267731f9108890044ab | whitequark | 2020-05-21T20:07:05 | runtime: handle traps on Windows x32. (#1740) | diff --git a/crates/jit/src/unwind.rs b/crates/jit/src/unwind.rs
index 8bb655137..eedb52e14 100644
--- a/crates/jit/src/unwind.rs
+++ b/crates/jit/src/unwind.rs
@@ -2,6 +2,9 @@ cfg_if::cfg_if! {
if #[cfg(all(windows, target_arch = "x86_64"))] {
mod winx64;
pub use self::winx64::*;
+ } else if ... | 3 | 33 | 4 |
036c8ec8c506c190d7fbf3890d668c950e2493fd | Alex Crichton | 2020-05-21T20:06:30 | Fix assertion about length/capacity in C API (#1736)
I recently saw some [errors] crop up in wasmtime-go's CI, so let's be
sure to convert to `Box<[T]>` which guarantees the length/capacity of
the vector are equal.
[errors]: https://github.com/bytecodealliance/wasmtime-go/runs/694744570 | diff --git a/crates/c-api/src/vec.rs b/crates/c-api/src/vec.rs
index 8a7d7395a..2952e6553 100644
--- a/crates/c-api/src/vec.rs
+++ b/crates/c-api/src/vec.rs
@@ -67,8 +67,8 @@ macro_rules! declare_vecs {
}
impl From<Vec<$elem_ty>> for $name {
- fn from(mut vec: Vec<$elem_ty>) -> Self {
- ... | 1 | 2 | 2 |
d19a09a4be7a244297f5264340812a76f9e73593 | Pat Hickey | 2020-05-21T19:40:39 | wig: wiggle now puts BorrowChecker inside GuestMemory | diff --git a/crates/wasi-common/wig/src/wasi.rs b/crates/wasi-common/wig/src/wasi.rs
index 243334c5b..ca113250e 100644
--- a/crates/wasi-common/wig/src/wasi.rs
+++ b/crates/wasi-common/wig/src/wasi.rs
@@ -467,16 +467,16 @@ pub fn define_struct_for_wiggle(args: TokenStream) -> TokenStream {
... | 1 | 13 | 13 |
9f763375deb6b81df81b71f64f50f6bf02853a61 | Pat Hickey | 2020-05-21T19:38:06 | error name change fixup | diff --git a/crates/wasi-common/src/wasi.rs b/crates/wasi-common/src/wasi.rs
index 4ab77ec3b..f35055ffa 100644
--- a/crates/wasi-common/src/wasi.rs
+++ b/crates/wasi-common/src/wasi.rs
@@ -40,7 +40,7 @@ impl From<wiggle::GuestError> for Errno {
InFunc { .. } => Self::Inval,
InDataField { .. } ... | 1 | 1 | 1 |
96d6884d33e39858aa72f275a20c1a6e066c51f8 | Pat Hickey | 2020-05-21T19:37:14 | wiggle: get BorrowChecker from GuestMemory method | diff --git a/crates/wiggle/generate/src/funcs.rs b/crates/wiggle/generate/src/funcs.rs
index 2a11a3d49..690ced551 100644
--- a/crates/wiggle/generate/src/funcs.rs
+++ b/crates/wiggle/generate/src/funcs.rs
@@ -26,7 +26,6 @@ pub fn define_func(
let abi_args = quote!(
ctx: &#ctx_type,
memory... | 13 | 112 | 128 |
3920d8c1f3b414884179eae5fc4295d409b02d87 | Pat Hickey | 2020-05-21T19:22:47 | code review fix | diff --git a/crates/wasi-common/src/path.rs b/crates/wasi-common/src/path.rs
index 1f27b7a20..fdce7b481 100644
--- a/crates/wasi-common/src/path.rs
+++ b/crates/wasi-common/src/path.rs
@@ -47,9 +47,6 @@ pub(crate) fn get(
// any symlinks we encounter are processed by pushing them on the stack.
let mut path_st... | 1 | 0 | 3 |
ba82ddcf379012f804f377958526bcb2912b617a | Pat Hickey | 2020-05-21T19:14:53 | borrow out of handles: change error name and describe behavior in comment | diff --git a/crates/wiggle/src/borrow.rs b/crates/wiggle/src/borrow.rs
index 2519f44da..83d96c344 100644
--- a/crates/wiggle/src/borrow.rs
+++ b/crates/wiggle/src/borrow.rs
@@ -44,8 +44,17 @@ impl BorrowChecker {
}
#[derive(Debug)]
+/// This is a pretty naive way to account for borrows. This datastructure
+/// coul... | 2 | 17 | 3 |
e5635f4bc98367f68e2d17d37907163ee0c05ee1 | whitequark | 2020-05-21T18:56:20 | winx: do not link directly to ntdll.dll. (#1739)
The documentation for RtlNtStatusToDosError explicitly tells to call
it via GetProcAddress. The documentation for NtQueryInformationFile
does not, but similar considerations apply because there is normally
no import library for ntdll.
The main reason to use GetPro... | diff --git a/crates/wasi-common/winx/src/ntdll.rs b/crates/wasi-common/winx/src/ntdll.rs
index 2948aee79..110c80fa3 100644
--- a/crates/wasi-common/winx/src/ntdll.rs
+++ b/crates/wasi-common/winx/src/ntdll.rs
@@ -6,7 +6,9 @@
use std::ffi::c_void;
use std::os::raw::c_ulong;
use std::os::windows::prelude::RawHandle;
+... | 1 | 31 | 6 |
68f0d2f6d0c84c090b590d3bda60369e7e45eac7 | Alex Crichton | 2020-05-21T16:02:49 | Enable `env_logger` in the C API (#1737)
This commit ensures that `env_logger` and `RUST_LOG` are configured to
work with the C API. | diff --git a/Cargo.lock b/Cargo.lock
index 33dc454f5..0859dec9b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2188,6 +2188,7 @@ name = "wasmtime-c-api"
version = "0.16.0"
dependencies = [
"anyhow",
+ "env_logger 0.7.1",
"once_cell",
"wasi-common",
"wasmtime",
diff --git a/crates/c-api/Cargo.toml b/crates/c-api... | 3 | 12 | 0 |
13e12908a6012b174df15dffbcc075af18e174a6 | Chris Fallin | 2020-05-20T21:10:56 | MachBuffer branch opts: comments approximating a semi-formal correctness proof. | diff --git a/cranelift/codegen/src/machinst/buffer.rs b/cranelift/codegen/src/machinst/buffer.rs
index 44fa53045..03b4ab075 100644
--- a/cranelift/codegen/src/machinst/buffer.rs
+++ b/cranelift/codegen/src/machinst/buffer.rs
@@ -105,6 +105,40 @@
//! (fixups happen at island emission time, at which point latest-branc... | 1 | 319 | 12 |
37514b730f154d1ff48d00d458a42956fa22b3ba | Pat Hickey | 2020-05-20T19:29:00 | wig: alex has convinced me that this BorrowChecker creation is correct | diff --git a/crates/wasi-common/wig/src/wasi.rs b/crates/wasi-common/wig/src/wasi.rs
index 0a0acf60f..243334c5b 100644
--- a/crates/wasi-common/wig/src/wasi.rs
+++ b/crates/wasi-common/wig/src/wasi.rs
@@ -468,12 +468,10 @@ pub fn define_struct_for_wiggle(args: TokenStream) -> TokenStream {
... | 1 | 4 | 6 |
b130a64d195e2d2970766aecd279fc6dfdb327a5 | Pat Hickey | 2020-05-20T16:43:49 | wasi-common fixes | diff --git a/crates/wasi-common/src/snapshots/wasi_snapshot_preview1.rs b/crates/wasi-common/src/snapshots/wasi_snapshot_preview1.rs
index 8de648de5..49ae8270e 100644
--- a/crates/wasi-common/src/snapshots/wasi_snapshot_preview1.rs
+++ b/crates/wasi-common/src/snapshots/wasi_snapshot_preview1.rs
@@ -215,7 +215,7 @@ imp... | 2 | 36 | 26 |
04fb4acc6a0850ab51fc6d1b4d7d1623ce078092 | Pat Hickey | 2020-05-20T01:13:20 | wasi-common: WIP translating to use automated borrow checking | diff --git a/crates/wasi-common/src/path.rs b/crates/wasi-common/src/path.rs
index f5399a7b7..1f27b7a20 100644
--- a/crates/wasi-common/src/path.rs
+++ b/crates/wasi-common/src/path.rs
@@ -3,7 +3,7 @@ use crate::handle::{Handle, HandleRights};
use crate::wasi::{types, Errno, Result};
use std::path::{Component, Path};... | 2 | 34 | 67 |
3643f2d164ff56ed5ff514e781771152cbe58448 | Pat Hickey | 2020-05-20T01:13:02 | wig: create a BorrowChecker just to get things compiling. Needs fixing. | diff --git a/crates/wasi-common/wig/src/wasi.rs b/crates/wasi-common/wig/src/wasi.rs
index 39e263c7a..0a0acf60f 100644
--- a/crates/wasi-common/wig/src/wasi.rs
+++ b/crates/wasi-common/wig/src/wasi.rs
@@ -468,9 +468,17 @@ pub fn define_struct_for_wiggle(args: TokenStream) -> TokenStream {
... | 1 | 8 | 0 |
056a7d07298f85121a57f78fbe028e816ad97801 | Pat Hickey | 2020-05-20T00:35:16 | wiggle: redo docs for auto borrow checking | diff --git a/crates/wiggle/src/lib.rs b/crates/wiggle/src/lib.rs
index 1901bfa9d..45479c864 100644
--- a/crates/wiggle/src/lib.rs
+++ b/crates/wiggle/src/lib.rs
@@ -53,37 +53,24 @@ pub use region::Region;
/// must be "somehow nonzero in length" to allow users of `GuestMemory` and
/// `GuestPtr` to safely read and wri... | 1 | 51 | 73 |
c30194dfa1f49036fe9b95517b85bf0062bdba55 | Pat Hickey | 2020-05-19T20:27:43 | document BorrowChecker, make creation unsafe | diff --git a/crates/wiggle/src/borrow.rs b/crates/wiggle/src/borrow.rs
index 992ecddeb..2519f44da 100644
--- a/crates/wiggle/src/borrow.rs
+++ b/crates/wiggle/src/borrow.rs
@@ -11,23 +11,36 @@ pub struct BorrowChecker {
}
impl BorrowChecker {
- pub fn new() -> Self {
+ /// A `BorrowChecker` manages run-time v... | 10 | 49 | 27 |
a4c1079b50c7a66aac1e4bb03d4c652365774549 | Pat Hickey | 2020-05-19T02:15:04 | borrow checker: add method to check that its empty | diff --git a/crates/wiggle/src/borrow.rs b/crates/wiggle/src/borrow.rs
index 61851e8f5..992ecddeb 100644
--- a/crates/wiggle/src/borrow.rs
+++ b/crates/wiggle/src/borrow.rs
@@ -25,6 +25,9 @@ impl BorrowChecker {
pub fn is_borrowed(&self, r: Region) -> bool {
self.bc.borrow().is_borrowed(r)
}
+ pub... | 1 | 7 | 0 |
d221a3a3469ba7a4776ebd4e0ba6144e550d6943 | Pat Hickey | 2020-05-19T02:12:55 | faster path for borrow-checking GuestPtr::{read, write} | diff --git a/crates/wiggle/src/borrow.rs b/crates/wiggle/src/borrow.rs
index c08ffea17..61851e8f5 100644
--- a/crates/wiggle/src/borrow.rs
+++ b/crates/wiggle/src/borrow.rs
@@ -22,6 +22,9 @@ impl BorrowChecker {
pub fn unborrow(&self, h: BorrowHandle) {
self.bc.borrow_mut().unborrow(h)
}
+ pub fn ... | 2 | 14 | 8 |
be1df80c1b95dbbf2facfaa963b87e0d0a03c213 | Pat Hickey | 2020-05-19T02:08:23 | wasi test: update explanation of safety | diff --git a/crates/wiggle/tests/wasi.rs b/crates/wiggle/tests/wasi.rs
index 6e0442862..823d5f84d 100644
--- a/crates/wiggle/tests/wasi.rs
+++ b/crates/wiggle/tests/wasi.rs
@@ -142,17 +142,16 @@ impl<'a> crate::wasi_snapshot_preview1::WasiSnapshotPreview1 for WasiCtx<'a> {
// for efficient implementation of th... | 1 | 3 | 4 |
478cc68082ae4f69581315e129637d3f95ad1327 | Pat Hickey | 2020-05-19T02:03:51 | wiggle: GuestType read and write must borrow | diff --git a/crates/wiggle/src/guest_type.rs b/crates/wiggle/src/guest_type.rs
index 6cc1a877a..a4a497c02 100644
--- a/crates/wiggle/src/guest_type.rs
+++ b/crates/wiggle/src/guest_type.rs
@@ -1,4 +1,4 @@
-use crate::{GuestError, GuestPtr};
+use crate::{region::Region, GuestError, GuestPtr};
use std::mem;
/// A tra... | 1 | 21 | 9 |
73602c6bfe2922052e436a208e276e1f4ef8ead3 | Pat Hickey | 2020-05-19T01:56:30 | borrow checker: reset index when empty, handle oom | diff --git a/crates/wiggle/src/borrow.rs b/crates/wiggle/src/borrow.rs
index dddf86391..c08ffea17 100644
--- a/crates/wiggle/src/borrow.rs
+++ b/crates/wiggle/src/borrow.rs
@@ -17,10 +17,7 @@ impl BorrowChecker {
}
}
pub fn borrow(&self, r: Region) -> Result<BorrowHandle, GuestError> {
- self.... | 2 | 23 | 17 |
52e8300f01e890b407f12ecc4cd669111fc14909 | Pat Hickey | 2020-05-18T18:45:12 | wiggle: automate borrow checking, explicitly passing borrow checker throughout | diff --git a/crates/wiggle/generate/src/funcs.rs b/crates/wiggle/generate/src/funcs.rs
index 6bb5beed4..2a11a3d49 100644
--- a/crates/wiggle/generate/src/funcs.rs
+++ b/crates/wiggle/generate/src/funcs.rs
@@ -24,7 +24,9 @@ pub fn define_func(
});
let abi_args = quote!(
- ctx: &#ctx_type, memory: ... | 14 | 312 | 190 |
80ab154d04527a4df9b5ccb88250a24e349a4b00 | Chris Fallin | 2020-05-20T19:35:36 | Update from review comments. | diff --git a/cranelift/codegen/src/machinst/buffer.rs b/cranelift/codegen/src/machinst/buffer.rs
index 695e13c4f..44fa53045 100644
--- a/cranelift/codegen/src/machinst/buffer.rs
+++ b/cranelift/codegen/src/machinst/buffer.rs
@@ -162,10 +162,20 @@ pub struct MachBuffer<I: VCodeInst> {
/// Latest branches, to facili... | 1 | 39 | 12 |
348be6f3ed7c52bf9038e49a04da3aa89d0f56f7 | Jakub Konka | 2020-05-20T19:02:24 | Revert fstatat on *nix and test symlinks in path_filestat calls (#1725)
* Revert fstatat on *nix and test symlinks in path_filestat calls
This commit effectively reverts too eager refactoring on my part which
resulted in incorrect `path_filestat_{get, set_times}` behaviour on
*nix hosts. In the presence of symlin... | diff --git a/crates/test-programs/wasi-tests/src/bin/path_filestat.rs b/crates/test-programs/wasi-tests/src/bin/path_filestat.rs
index af9d19621..bef9ff029 100644
--- a/crates/test-programs/wasi-tests/src/bin/path_filestat.rs
+++ b/crates/test-programs/wasi-tests/src/bin/path_filestat.rs
@@ -55,31 +55,20 @@ unsafe fn t... | 7 | 202 | 42 |
f28b3738ee23850d18696bd7230a6eee7da283ac | Nick Fitzgerald | 2020-05-20T18:55:30 | Rename `anyref` to `externref` across the board | diff --git a/crates/c-api/macros/src/lib.rs b/crates/c-api/macros/src/lib.rs
index 91ec70253..304b95c4e 100644
--- a/crates/c-api/macros/src/lib.rs
+++ b/crates/c-api/macros/src/lib.rs
@@ -72,17 +72,17 @@ pub fn declare_ref(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
#[no_mangle]
pu... | 25 | 151 | 130 |
1f620e1b465c09a7d7bfd22288d454ef81e35e08 | Benjamin Bouvier | 2020-05-20T11:31:02 | cranelift: bump regalloc.rs to 0.0.24 and adapt to latest API changes; | diff --git a/Cargo.lock b/Cargo.lock
index 4be5e4c19..33dc454f5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1640,9 +1640,9 @@ dependencies = [
[[package]]
name = "regalloc"
-version = "0.0.23"
+version = "0.0.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b36727ea09f6e363ddebb29... | 6 | 21 | 21 |
e11094b28bad41ddc6dd3832e85afe4dd16a3578 | Chris Fallin | 2020-05-20T01:01:53 | Fix MachBuffer branch optimization.
This patch fixes a subtle bug that occurred in the MachBuffer branch
optimization: in tracking labels at the current buffer tail using a
sorted-by-offset array, the code did not update this array properly when
redirecting labels. As a result, the dead-branch removal was unsafe,
beca... | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index aa6727b97..0e6dcdb1f 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -1163,17 +1163,13 @@ impl MachInstEmit for Inst {
}
... | 3 | 103 | 71 |
9d2100e54a137c79943cf991a9f7b07b011177e2 | Nick Fitzgerald | 2020-05-19T16:09:07 | Limit the size of automaton keys in the `peepmatic_simple_automata` fuzz target
Fixes https://oss-fuzz.com/testcase-detail/5742905129172992 | diff --git a/cranelift/peepmatic/crates/fuzzing/src/automata.rs b/cranelift/peepmatic/crates/fuzzing/src/automata.rs
index b4f88c44b..21fe5c5fd 100644
--- a/cranelift/peepmatic/crates/fuzzing/src/automata.rs
+++ b/cranelift/peepmatic/crates/fuzzing/src/automata.rs
@@ -17,6 +17,8 @@ where
bincode::deserialize(&enco... | 1 | 15 | 5 |
28d6df0db6df0dc083eaea6b29b8fe1773eef5ff | Nick Fitzgerald | 2020-05-19T02:27:00 | Limit the size of automaton keys in the `peepmatic_fst_diff` fuzz target (#1724)
This should avoid timeouts caused by large keys.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22251 | diff --git a/cranelift/peepmatic/crates/fuzzing/src/automata.rs b/cranelift/peepmatic/crates/fuzzing/src/automata.rs
index c399da037..b4f88c44b 100644
--- a/cranelift/peepmatic/crates/fuzzing/src/automata.rs
+++ b/cranelift/peepmatic/crates/fuzzing/src/automata.rs
@@ -109,7 +109,11 @@ pub fn simple_automata(input_outpu... | 1 | 5 | 1 |
bdd2873c8ce3eb48caf58c2f4921537e270e0dc9 | Chris Fallin | 2020-05-18T22:40:17 | Address review comments. | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index 2d5ecd406..aa6727b97 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -352,6 +352,13 @@ impl MachInstEmit for Inst {
type State = Emi... | 7 | 313 | 89 |
687aca00fe77fb657de05299df4e422d99f0b2c5 | Chris Fallin | 2020-05-17T23:22:35 | Update x64 backend to use new lowering APIs. | diff --git a/cranelift/codegen/src/isa/mod.rs b/cranelift/codegen/src/isa/mod.rs
index d193936a9..f7f033965 100644
--- a/cranelift/codegen/src/isa/mod.rs
+++ b/cranelift/codegen/src/isa/mod.rs
@@ -77,8 +77,8 @@ mod riscv;
#[cfg(feature = "x86")]
mod x86;
-//#[cfg(feature = "x64")]
-//mod x64;
+#[cfg(feature = "x64"... | 8 | 201 | 299 |
e9ef8ea3d59eac0123c727cd6f666b0c7c1b06ce | Nick Fitzgerald | 2020-05-14T18:08:59 | peepmatic: remove unused member from `PeepholeOptimizer`
This is dead code, left over from an earlier design. | diff --git a/cranelift/peepmatic/crates/runtime/src/optimizations.rs b/cranelift/peepmatic/crates/runtime/src/optimizations.rs
index ff838ff72..50cf93184 100644
--- a/cranelift/peepmatic/crates/runtime/src/optimizations.rs
+++ b/cranelift/peepmatic/crates/runtime/src/optimizations.rs
@@ -65,7 +65,6 @@ impl PeepholeOpti... | 2 | 0 | 5 |
1e3a1fa372abdaf70af15e64ea3219e3ec801105 | Alex Crichton | 2020-05-14T15:26:09 | Remove stray debugging printlns (#1698)
Forgot to do this earlier! | diff --git a/crates/c-api/src/table.rs b/crates/c-api/src/table.rs
index 21fe1a7ae..ab4ae3ff2 100644
--- a/crates/c-api/src/table.rs
+++ b/crates/c-api/src/table.rs
@@ -70,7 +70,6 @@ pub extern "C" fn wasmtime_funcref_table_new(
which: ExternHost::Table(HostRef::new(table)),
},
... | 1 | 0 | 2 |
c093dee79e1f2f035e7f1251d565a1cd2fd03ad0 | Nick Fitzgerald | 2020-05-14T14:49:56 | cranelift: Let lifetime elision elide lifetimes | diff --git a/cranelift/codegen/src/simple_preopt.rs b/cranelift/codegen/src/simple_preopt.rs
index 7413b01e9..2f47c7d91 100644
--- a/cranelift/codegen/src/simple_preopt.rs
+++ b/cranelift/codegen/src/simple_preopt.rs
@@ -1019,11 +1019,7 @@ mod simplify {
}
/// The main pre-opt pass.
-pub fn do_preopt<'func, 'isa>(
... | 1 | 1 | 5 |
923a73be7b6f9107cb0258fb53f731aaf44dd1f6 | Nick Fitzgerald | 2020-05-12T19:22:40 | deps: Bump `z3` to 0.5.1
This fixes Windows builds. | diff --git a/Cargo.lock b/Cargo.lock
index f9509a257..0a9e38fd6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2589,9 +2589,9 @@ dependencies = [
[[package]]
name = "z3"
-version = "0.5.0"
+version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afd636f549e919f8058567000156e19... | 2 | 5 | 5 |
8d7ed0fd139a8905efd94d891cb087d77222834d | Nick Fitzgerald | 2020-05-08T22:12:39 | deps: Update `wast` to 15.0.0
This also updates `wat` in the lockfile so that the SIMD spec tests are passing
again. | diff --git a/Cargo.lock b/Cargo.lock
index 99373b1fa..f9509a257 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1262,7 +1262,7 @@ dependencies = [
"peepmatic-automata",
"peepmatic-macro",
"peepmatic-runtime",
- "wast 13.0.0",
+ "wast 15.0.0",
"z3",
]
@@ -1288,7 +1288,7 @@ dependencies = [
"peepmatic-test",
... | 4 | 9 | 18 |
22a070ed4f2b893ee21f01552bd7affe380fecf1 | Nick Fitzgerald | 2020-05-08T20:47:14 | peepmatic: Apply some review suggestions from @bjorn3 | diff --git a/cranelift/codegen/src/peepmatic.rs b/cranelift/codegen/src/peepmatic.rs
index ba9aeb38d..1ea2031bf 100644
--- a/cranelift/codegen/src/peepmatic.rs
+++ b/cranelift/codegen/src/peepmatic.rs
@@ -196,7 +196,7 @@ fn const_to_value<'a>(builder: impl InstBuilder<'a>, c: Constant, root: Inst) ->
Constant:... | 4 | 181 | 219 |
fd4f08e75f6dd68a629fd4ac0d6375b6a0930446 | Nick Fitzgerald | 2020-05-08T19:24:53 | peepmatic: rustfmt | diff --git a/cranelift/peepmatic/crates/automata/src/serde_impls.rs b/cranelift/peepmatic/crates/automata/src/serde_impls.rs
index f7543626e..8a5d79214 100644
--- a/cranelift/peepmatic/crates/automata/src/serde_impls.rs
+++ b/cranelift/peepmatic/crates/automata/src/serde_impls.rs
@@ -155,27 +155,52 @@ where
... | 2 | 33 | 6 |
eb2dab0aa4eefb42f863928f1c56196ac265ca12 | Nick Fitzgerald | 2020-05-07T21:14:21 | peepmatic: Save RHS actions as a boxed slice, not vec
A boxed slice is only two words, while a vec is three words. This should cut
down on the memory size of our automata and improve cache usage. | diff --git a/cranelift/peepmatic/crates/automata/src/output_impls.rs b/cranelift/peepmatic/crates/automata/src/output_impls.rs
index 6701f7d86..308c466d5 100644
--- a/cranelift/peepmatic/crates/automata/src/output_impls.rs
+++ b/cranelift/peepmatic/crates/automata/src/output_impls.rs
@@ -57,6 +57,43 @@ where
}
}
... | 4 | 44 | 7 |
4b16a4ad85588124022dcaa11a93be93e6edf17b | Nick Fitzgerald | 2020-05-01T23:17:43 | peepmatic: Define fuzz targets for various parts of `peepmatic` | diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index 38fa092d5..f6ed67ac8 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -14,6 +14,7 @@ cranelift-reader = { path = "../cranelift/reader" }
cranelift-wasm = { path = "../cranelift/wasm" }
libfuzzer-sys = "0.3.2"
target-lexicon = "0.10"
+peepmatic-fuzzing = { pat... | 6 | 70 | 0 |
1a7670f964afe763c285110d544ccdadd083136f | Nick Fitzgerald | 2020-05-01T22:47:47 | peepmatic: Introduce the `peepmatic-fuzzing` crate
This crate contains oracles, generators, and fuzz targets for use with fuzzing
engines (e.g. libFuzzer). This doesn't contain the actual
`libfuzzer_sys::fuzz_target!` definitions (those are in the `peepmatic-fuzz`
crate) but does those definitions are one liners calli... | diff --git a/cranelift/peepmatic/crates/fuzzing/Cargo.toml b/cranelift/peepmatic/crates/fuzzing/Cargo.toml
new file mode 100644
index 000000000..5e36dcc6a
--- /dev/null
+++ b/cranelift/peepmatic/crates/fuzzing/Cargo.toml
@@ -0,0 +1,22 @@
+[package]
+name = "peepmatic-fuzzing"
+version = "0.1.0"
+authors = ["Nick Fitzge... | 6 | 802 | 0 |
2828da1f5603e226345c82ec540d01d518d1572f | Nick Fitzgerald | 2020-05-01T22:45:01 | peepmatic: Introduce the `peepmatic-test` crate
This crate provides testing utilities for `peepmatic`, and a test-only
instruction set we can use to check that various optimizations do or don't
apply. | diff --git a/cranelift/peepmatic/crates/test/Cargo.toml b/cranelift/peepmatic/crates/test/Cargo.toml
new file mode 100644
index 000000000..bca85f8bf
--- /dev/null
+++ b/cranelift/peepmatic/crates/test/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "peepmatic-test"
+version = "0.1.0"
+authors = ["Nick Fitzgerald <fitzge... | 3 | 938 | 0 |
0f03a974759a866eea9994262e0170f51f2ed241 | Nick Fitzgerald | 2020-05-01T22:33:55 | peepmatic: Introduce the `peepmatic-macro` crate
This crate provides the derive macros used by `peepmatic`, notable AST-related
derives that enumerate child AST nodes, and operator-related derives that
provide helpers for type checking. | diff --git a/cranelift/peepmatic/crates/macro/Cargo.toml b/cranelift/peepmatic/crates/macro/Cargo.toml
new file mode 100644
index 000000000..e13cffd98
--- /dev/null
+++ b/cranelift/peepmatic/crates/macro/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "peepmatic-macro"
+version = "0.1.0"
+authors = ["Nick Fitzgerald <fi... | 6 | 679 | 0 |
f418b7a7006842437e75a584e353cdd6fc59d93d | Joey Gouly | 2020-05-14T14:45:55 | Reduce arm64 Inst enum size
This reduces the size of the Inst enum from 112 bytes to 48 bytes.
Using DHAT on a regex-rs.wasm benchmark, `valgrind --tool=dhat clif-util compile --target aarch64`
The total number of allocated bytes, drops by around 170 MB.
At t-gmax drops by 3 MB.
Using `perf stat clif-util compile -... | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index e58a7d989..d90c23421 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -68,6 +68,7 @@ use crate::isa::aarch64::{self, inst::*};
use crate::machinst::*;
use crate... | 5 | 41 | 31 |
5987cf5cda3d80f269d6a6ff8f722129d591f816 | Benjamin Bouvier | 2020-05-12T12:37:54 | machinst: add a linear-scan checked variant too; | diff --git a/cranelift/codegen/meta/src/shared/settings.rs b/cranelift/codegen/meta/src/shared/settings.rs
index becfbd245..3d1538789 100644
--- a/cranelift/codegen/meta/src/shared/settings.rs
+++ b/cranelift/codegen/meta/src/shared/settings.rs
@@ -25,11 +25,14 @@ pub(crate) fn define() -> SettingGroup {
- `ex... | 2 | 6 | 0 |
07c55fa50f214258817ec924a79404370a8321c8 | Benjamin Bouvier | 2020-05-12T12:22:53 | aarch64: suggest a scratch register that's not caller-saved;
If the scratch register is caller-saved, then it might appear in fixed
ranges because of call clobbers. Instead, use a register that's not
caller-saved and has no predefined use in the ABI. | diff --git a/cranelift/codegen/src/isa/aarch64/inst/regs.rs b/cranelift/codegen/src/isa/aarch64/inst/regs.rs
index 3a10231ed..099d81626 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/regs.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/regs.rs
@@ -206,7 +206,7 @@ pub fn create_reg_universe(flags: &settings::Flags)... | 1 | 1 | 1 |
5394b6c72e23384da775fcf561f5c27b7e7fc915 | SlightlyOutOfPhase | 2020-05-11T14:22:06 | Update staticvec dependency from 0.8 to 0.9 (#1676)
* Update staticvec dependency from 0.8 to 0.9
* Update lockfile also | diff --git a/Cargo.lock b/Cargo.lock
index 71798731d..e9d45ebf0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1759,9 +1759,9 @@ checksum = "dba1a27d3efae4351c8051072d619e3ade2820635c3958d826bfea39d59b54c8"
[[package]]
name = "staticvec"
-version = "0.8.9"
+version = "0.9.2"
source = "registry+https://github.com/rus... | 2 | 3 | 3 |
94190d57244b26baf36629c88104b0ba516510cf | Julian Seward | 2020-05-11T09:09:40 | cranelift/reader/src/parser.rs: fn parse_inst_resuts: produce the results as a
SmallVec<[Value; 1]>, not as a Vec<Value>. This isn't a useful change for any
non-developer use of Cranelift, but it does significantly reduce the amount of
allocation "noise" seen when tuning the new backend pipeline as driven by
clif-util... | diff --git a/Cargo.lock b/Cargo.lock
index 52c8ef1b8..71798731d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -489,6 +489,7 @@ name = "cranelift-reader"
version = "0.63.0"
dependencies = [
"cranelift-codegen",
+ "smallvec",
"target-lexicon",
"thiserror",
]
diff --git a/cranelift/reader/Cargo.toml b/cranelift/rea... | 3 | 5 | 2 |
23314037416a77456f2519320d76f2ec4869224b | whitequark | 2020-04-28T13:08:01 | Extend X86 ABI to cover stack overflow checking on X86-32.
In stark contrast with every reasonable architecture, X86-32 does not
pass any parameters in registers. Because of that we have to resort
to reading arguments from stack without being able to use the stack
slot machinery.
(This wouldn't have been avoidable ev... | diff --git a/cranelift/codegen/src/isa/x86/abi.rs b/cranelift/codegen/src/isa/x86/abi.rs
index 3e353229c..85ecb0c2a 100644
--- a/cranelift/codegen/src/isa/x86/abi.rs
+++ b/cranelift/codegen/src/isa/x86/abi.rs
@@ -649,6 +649,14 @@ fn system_v_prologue_epilogue(func: &mut ir::Function, isa: &dyn TargetIsa) -> C
//... | 1 | 62 | 7 |
a1dbeee062b922e044c859bfb1f227fa568828df | whitequark | 2020-04-28T13:11:34 | Implement X86CallPCRel4 relocations in the JIT linker.
All calls inside a module are relocated with these. | diff --git a/crates/jit/src/link.rs b/crates/jit/src/link.rs
index 770d61ea7..6918b2d4b 100644
--- a/crates/jit/src/link.rs
+++ b/crates/jit/src/link.rs
@@ -94,9 +94,14 @@ fn apply_reloc(
write_unaligned(reloc_address as *mut u32, reloc_delta_u32);
},
#[cfg(target_pointer_width = "32")]
-... | 1 | 8 | 3 |
736766397e08c33881a4c45b33085ae293f39f40 | whitequark | 2020-04-28T13:10:48 | Remove the last hardcoded instance of I64 pointers, in wasmtime-api. | diff --git a/crates/api/src/types.rs b/crates/api/src/types.rs
index 5b3513f6b..8bf966a04 100644
--- a/crates/api/src/types.rs
+++ b/crates/api/src/types.rs
@@ -222,7 +222,7 @@ impl FuncType {
/// or `None` if one of the types/results wasn't supported or compatible
/// with cranelift.
pub(crate) fn get_w... | 1 | 5 | 2 |
b3a98824664b62d2f3faf2cb2146cfa176090377 | whitequark | 2020-04-28T13:13:42 | Add X86-32 support to wasm-runtime trap handler. | diff --git a/crates/runtime/src/traphandlers.rs b/crates/runtime/src/traphandlers.rs
index 9ec38ba87..aaf6f8a58 100644
--- a/crates/runtime/src/traphandlers.rs
+++ b/crates/runtime/src/traphandlers.rs
@@ -158,6 +158,9 @@ cfg_if::cfg_if! {
if #[cfg(all(target_os = "linux", target_arch = "x86_64"))] {
... | 1 | 3 | 0 |
17cef9140c8510bdeb1f09d5bc46bb340c0fc9e3 | Chris Fallin | 2020-05-08T20:36:39 | MachInst backend: don't reallocate RealRegUniverses for each function
compilation.
This saves ~0.14% instruction count, ~0.18% allocated bytes, and ~1.5%
allocated blocks on a `clif-util wasm` compilation of `bz2.wasm` for
aarch64. | diff --git a/cranelift/codegen/src/isa/aarch64/inst/mod.rs b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
index 14a9a7b6b..d852d81f5 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/mod.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
@@ -1903,10 +1903,6 @@ impl MachInst for Inst {
_ => {}
... | 6 | 28 | 26 |
0bc0503f3f6c6cfe8dfc7c46e185db26f8ac494f | Julian Seward | 2020-05-06T07:08:14 | Add a transformation pass which removes phi nodes to which it can demonstrate
that only one value ever flows. Has been observed to improve generated code
run times by up to 8%. Compilation cost increases by about 0.6%, but up to 7%
total cost has been observed to be saved; iow it can be a significant win in
terms of ... | diff --git a/cranelift/codegen/src/context.rs b/cranelift/codegen/src/context.rs
index d233946a6..2c4ce6b49 100644
--- a/cranelift/codegen/src/context.rs
+++ b/cranelift/codegen/src/context.rs
@@ -27,6 +27,7 @@ use crate::nan_canonicalization::do_nan_canonicalization;
use crate::postopt::do_postopt;
use crate::redund... | 4 | 408 | 0 |
b65bd1c8a25039ebe932f6199314954c4e6f75a9 | Andrew Brown | 2020-04-21T19:02:44 | Add an `interpret` command to clif-util | diff --git a/Cargo.lock b/Cargo.lock
index 9b920dfae..52c8ef1b8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -536,6 +536,7 @@ dependencies = [
"cranelift-faerie",
"cranelift-filetests",
"cranelift-frontend",
+ "cranelift-interpreter",
"cranelift-module",
"cranelift-native",
"cranelift-object",
@@ -547,10 +54... | 4 | 185 | 0 |
9cf90b836b294c37e812edc21b561c55c5d83783 | Andrew Brown | 2020-04-21T19:02:18 | Move `iterate_files` to the utils module | diff --git a/cranelift/src/run.rs b/cranelift/src/run.rs
index 45c9d00c2..e54d56ed2 100644
--- a/cranelift/src/run.rs
+++ b/cranelift/src/run.rs
@@ -1,13 +1,12 @@
//! CLI tool to compile Cranelift IR files to native code in memory and execute them.
-use crate::utils::read_to_string;
+use crate::utils::{iterate_files... | 2 | 26 | 26 |
b4238229c2b163b9de5bd16483d7a3842a41e3c5 | Andrew Brown | 2020-04-21T18:53:50 | Cast DataValues to and from native types
Also, returns a `Result` in the `RunCommand::run` helper. | diff --git a/Cargo.lock b/Cargo.lock
index e775b2511..0a4594c3c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -474,6 +474,7 @@ version = "0.63.0"
dependencies = [
"cranelift-codegen",
"target-lexicon",
+ "thiserror",
]
[[package]]
diff --git a/cranelift/filetests/src/test_run.rs b/cranelift/filetests/src/test_ru... | 6 | 91 | 26 |
528d3c135594e59197a8d38acd201d13f5762084 | Benjamin Bouvier | 2020-05-06T17:10:24 | machinst: Steal the used/defs Sets when emitting a call in ABICall; | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index afdab0d2a..e58a7d989 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -72,6 +72,7 @@ use alloc::vec::Vec;
use regalloc::{RealReg, Reg, RegClass, Set, SpillSlot... | 3 | 8 | 4 |
19d8a7f1fb94f005466420d4c92add876196bd52 | Benjamin Bouvier | 2020-05-06T16:59:24 | machinst: Reuse memory accross loop iterations in lowering; | diff --git a/cranelift/codegen/src/machinst/lower.rs b/cranelift/codegen/src/machinst/lower.rs
index e7a124169..47384f462 100644
--- a/cranelift/codegen/src/machinst/lower.rs
+++ b/cranelift/codegen/src/machinst/lower.rs
@@ -327,6 +327,10 @@ impl<'func, I: VCodeInst> Lower<'func, I> {
}
}
+ ... | 1 | 11 | 8 |
b24b711c16ca32966850e6c1f0f61a69fe83e692 | Benjamin Bouvier | 2020-05-06T16:47:12 | machinst: Reduce the number of vec allocations for edge blocks; | diff --git a/cranelift/codegen/src/machinst/lower.rs b/cranelift/codegen/src/machinst/lower.rs
index 8a1791aa8..e7a124169 100644
--- a/cranelift/codegen/src/machinst/lower.rs
+++ b/cranelift/codegen/src/machinst/lower.rs
@@ -260,7 +260,7 @@ impl<'func, I: VCodeInst> Lower<'func, I> {
let b = queue.pop_... | 1 | 19 | 14 |
9215b610efbc169c66c7ce36387d449a0b32afa7 | Benjamin Bouvier | 2020-05-06T16:05:14 | machinst: Avoid a lot of short-lived allocations in ABICall; | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index c71096d48..afdab0d2a 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -1179,44 +1179,40 @@ impl AArch64ABICall {
}
}
-fn adjust_stack(amount: u64, is_sub:... | 3 | 96 | 80 |
4f919c64602169fef9481fa5d1188befbbe327ed | Benjamin Bouvier | 2020-05-06T15:34:27 | machinst: bump regalloc to 0.0.23 and return a slice on the successor indexes, in block_succs; | diff --git a/Cargo.lock b/Cargo.lock
index 62459c4e9..e775b2511 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1525,9 +1525,9 @@ dependencies = [
[[package]]
name = "regalloc"
-version = "0.0.22"
+version = "0.0.23"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9993953f6481fe355c490a0... | 4 | 18 | 22 |
48521393ae6b6e014902fac8fe70ac2c1b221880 | Julian Seward | 2020-05-06T15:08:20 | Update to regalloc.rs version 0.22. | diff --git a/Cargo.lock b/Cargo.lock
index 9fc0d489e..62459c4e9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1525,9 +1525,9 @@ dependencies = [
[[package]]
name = "regalloc"
-version = "0.0.21"
+version = "0.0.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b27b256b41986ac5141b37b... | 3 | 19 | 10 |
1d90751ba93b737f3e9a2e530500f486b7e5fd17 | Benjamin Bouvier | 2020-05-05T16:58:47 | machinst: Avoid a full instructions traversal of all the blocks when computing the final block ordering; | diff --git a/cranelift/codegen/src/machinst/blockorder.rs b/cranelift/codegen/src/machinst/blockorder.rs
index 847f2a6b6..9c5060bc4 100644
--- a/cranelift/codegen/src/machinst/blockorder.rs
+++ b/cranelift/codegen/src/machinst/blockorder.rs
@@ -1,7 +1,6 @@
//! Computation of basic block order in emitted code.
use c... | 3 | 22 | 18 |
a7d90af19d5eb37ffd1abc1cd289f73ede78f657 | Alex Crichton | 2020-05-05T21:13:14 | Update wasmparser and wast dependencies (#1663)
Brings in updates to SIMD spec ops renumbering. | diff --git a/Cargo.lock b/Cargo.lock
index b3bb74d7c..38e17a29b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,11 +1,5 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
-[[package]]
-name = "adler32"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates... | 12 | 30 | 49 |
176b3a8382a8f6fa8e307560070efb9ace3c79c9 | Graham✈️✈️ | 2020-05-05T19:57:19 | add the _set suffix to static_memory_guard_size and dynamic_memory_guard_size properties in c-api (#1662) | diff --git a/crates/c-api/src/config.rs b/crates/c-api/src/config.rs
index c78fdaa19..aaee8c4b3 100644
--- a/crates/c-api/src/config.rs
+++ b/crates/c-api/src/config.rs
@@ -153,11 +153,11 @@ pub extern "C" fn wasmtime_config_static_memory_maximum_size_set(c: &mut wasm_co
}
#[no_mangle]
-pub extern "C" fn wasmtime_c... | 1 | 2 | 2 |
cb47611c44c383f0c0acb2f3b5ed75394fc9eb44 | Andrew Brown | 2020-05-02T22:21:21 | Enable SIMD bit shift spec tests | diff --git a/build.rs b/build.rs
index af52789fc..bcf81cce5 100644
--- a/build.rs
+++ b/build.rs
@@ -183,7 +183,6 @@ fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
// to be a big chunk of work to implement them all there!
("simd", _) if target.contains("aarch64") => retur... | 1 | 0 | 1 |
4155d15e69eb4f5fbf39758560283f5a0362d12a | Andrew Brown | 2020-05-02T22:03:40 | Fix masking of vector shift values
Previously, the logic was wrong on two counts:
- It used the bits of the entire vector (e.g. i32x4 -> 128) instead of just the lane bits (e.g. i32x4 -> 32).
- It used the type of the first operand before it was bitcast to its correct type. Remember that, by default, vectors are han... | diff --git a/cranelift/wasm/src/code_translator.rs b/cranelift/wasm/src/code_translator.rs
index f98dee023..7513e456e 100644
--- a/cranelift/wasm/src/code_translator.rs
+++ b/cranelift/wasm/src/code_translator.rs
@@ -1402,7 +1402,7 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
Operator::I8x16Shl ... | 1 | 4 | 5 |
8e934e6762ec22fb7e0c873564660bbc2c91d305 | Alex Crichton | 2020-05-05T17:03:31 | Update `Table::grow`'s return to be the previous size (#1653)
* Update `Table::grow`'s return to be the previous size
This brings it in line with `Memory::grow` and the `table.grow`
instruction which return the size of the table previously, not the size
of the table currently.
* Comment successful return | diff --git a/crates/api/src/externals.rs b/crates/api/src/externals.rs
index 987219d9c..6536f017f 100644
--- a/crates/api/src/externals.rs
+++ b/crates/api/src/externals.rs
@@ -371,6 +371,8 @@ impl Table {
/// Grows the size of this table by `delta` more elements, initialization
/// all new elements to `init`... | 2 | 8 | 5 |
6bee767129b4eaf6d62684e7761c2fbe2bfdfc9c | Benjamin Bouvier | 2020-04-27T16:35:43 | clif-util: try both global and target-dependent settings when parsing --set flags; | diff --git a/cranelift/reader/src/isaspec.rs b/cranelift/reader/src/isaspec.rs
index ed16fd441..be05f3511 100644
--- a/cranelift/reader/src/isaspec.rs
+++ b/cranelift/reader/src/isaspec.rs
@@ -6,7 +6,7 @@
//! If a test case file contains `isa` commands, the tests will only be run against the specified
//! ISAs. If th... | 4 | 83 | 14 |
6ef106fee9df8678911b685cad5d88540f364025 | Alex Crichton | 2020-05-04T20:19:37 | Fix a missing early-return in `Table::get` (#1652)
Turns out this was a typo from #1016! | diff --git a/crates/api/src/values.rs b/crates/api/src/values.rs
index 8d1d7f55b..6eb8004d9 100644
--- a/crates/api/src/values.rs
+++ b/crates/api/src/values.rs
@@ -216,7 +216,7 @@ pub(crate) fn from_checked_anyfunc(
store: &Store,
) -> Val {
if item.type_index == wasmtime_runtime::VMSharedSignatureIndex::de... | 3 | 15 | 1 |
c284ffe6c036b8058228d576c46688968629b48c | Alex Crichton | 2020-05-02T00:55:35 | Move trap handler initialization to per-`Store` (#1644)
Previously we initialized trap handling (signals/etc) once-per-instance
but that's a bit too granular since we only need to do this as
one-time per-program initialization. This moves the initialization to
`Store` instead which means that we'll call this at lea... | diff --git a/crates/api/src/runtime.rs b/crates/api/src/runtime.rs
index 2fef4af81..b9218f2c7 100644
--- a/crates/api/src/runtime.rs
+++ b/crates/api/src/runtime.rs
@@ -743,6 +743,13 @@ pub(crate) struct StoreInner {
impl Store {
/// Creates a new store to be associated with the given [`Engine`].
pub fn new(... | 4 | 9 | 7 |
db92dcd990561de1f192f1a8dd73572b0798f525 | Alex Crichton | 2020-05-01T16:24:53 | Update test ignore annotations for aarch64 (#1643)
Looks like everything is in general passing now so it's probably time to
close #1521 and all other remaining tests that are failing are
classified under new more focused issues.
Closes #1521 | diff --git a/crates/api/src/runtime.rs b/crates/api/src/runtime.rs
index 0d46acc77..2fef4af81 100644
--- a/crates/api/src/runtime.rs
+++ b/crates/api/src/runtime.rs
@@ -970,7 +970,6 @@ mod tests {
use tempfile::TempDir;
#[test]
- #[cfg_attr(target_arch = "aarch64", ignore)] // FIXME(#1521)
fn cache_... | 5 | 24 | 24 |
964c6087bdc58c082c15426aad8b7ad4e3ae2c67 | Chris Fallin | 2020-04-29T18:00:28 | MachInst backend: attach SourceLoc span information to all ranges.
Previously, the SourceLoc information transferred in `VCode` only
included PC-spans for non-default SourceLocs. I realized that the
invariant we're supposed to keep here is that every PC is covered; if no
source information, just use `SourceLoc::defaul... | diff --git a/cranelift/codegen/src/machinst/vcode.rs b/cranelift/codegen/src/machinst/vcode.rs
index 6b77411d3..fe1678db6 100644
--- a/cranelift/codegen/src/machinst/vcode.rs
+++ b/cranelift/codegen/src/machinst/vcode.rs
@@ -550,7 +550,7 @@ impl<I: VCodeInst> VCode<I> {
let code_section = sections.get_section(... | 2 | 8 | 14 |
d88a147b4d9f398c306ea2262e566c136374bb6b | Alex Crichton | 2020-04-30T19:25:06 | Add some debugging assistance to spectest oracle
Basically just log what's happening so if you're running the fuzzer you
can see what test is being run. | diff --git a/crates/fuzzing/src/oracles.rs b/crates/fuzzing/src/oracles.rs
index 29736ca19..a6df5a56c 100644
--- a/crates/fuzzing/src/oracles.rs
+++ b/crates/fuzzing/src/oracles.rs
@@ -393,6 +393,8 @@ pub fn make_api_calls(api: crate::generators::api::ApiCalls) {
///
/// Ensures that spec tests pass regardless of the... | 1 | 2 | 0 |
49622bde586deeb8400529fd61bf5bf1abab38e3 | Andrew Brown | 2020-04-30T17:22:25 | Use complex load-extend instructions in `optimize_complex_addresses`; fixes #1186 | diff --git a/cranelift/codegen/src/postopt.rs b/cranelift/codegen/src/postopt.rs
index 9e2179982..3e27c90a3 100644
--- a/cranelift/codegen/src/postopt.rs
+++ b/cranelift/codegen/src/postopt.rs
@@ -271,6 +271,42 @@ fn optimize_complex_addresses(pos: &mut EncCursor, inst: Inst, isa: &dyn TargetI
... | 2 | 37 | 6 |
a31250626204b67d87780444dbf308d4e43b4688 | Andrew Brown | 2020-04-30T17:20:59 | Add x86 complex encodings for SIMD load-extend instructions | diff --git a/cranelift/codegen/meta/src/isa/x86/encodings.rs b/cranelift/codegen/meta/src/isa/x86/encodings.rs
index 807935b80..937df6830 100644
--- a/cranelift/codegen/meta/src/isa/x86/encodings.rs
+++ b/cranelift/codegen/meta/src/isa/x86/encodings.rs
@@ -1607,8 +1607,11 @@ fn define_simd(
let sadd_sat = shared.b... | 3 | 127 | 2 |
38dff291790eae67f671b93b38e88b44e80d38e3 | Andrew Brown | 2020-04-15T20:50:51 | Add ability to call CLIF functions with arbitrary arguments in filetests
This resolves the work started in https://github.com/bytecodealliance/cranelift/pull/1231 and https://github.com/bytecodealliance/wasmtime/pull/1436. Cranelift filetests currently have the ability to run CLIF functions with a signature like `() -... | diff --git a/Cargo.lock b/Cargo.lock
index 77f89ed9e..b3bb74d7c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -409,6 +409,7 @@ version = "0.63.0"
dependencies = [
"byteorder",
"cranelift-codegen",
+ "cranelift-frontend",
"cranelift-native",
"cranelift-preopt",
"cranelift-reader",
@@ -420,6 +421,7 @@ dependenci... | 8 | 514 | 97 |
2048d3d30c006e280b9369e1af035040363c31f3 | Andrew Brown | 2020-04-18T22:07:53 | Add x86 encodings for same-size bint conversions up to 64 bits | diff --git a/cranelift/codegen/meta/src/isa/x86/encodings.rs b/cranelift/codegen/meta/src/isa/x86/encodings.rs
index 7aee35bdb..807935b80 100644
--- a/cranelift/codegen/meta/src/isa/x86/encodings.rs
+++ b/cranelift/codegen/meta/src/isa/x86/encodings.rs
@@ -689,6 +689,12 @@ fn define_moves(e: &mut PerCpuModeEncodings, s... | 1 | 6 | 0 |
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