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 |
|---|---|---|---|---|---|---|---|
f2806a919284feab01e04b5d041e61e1de715d38 | Sam Parker | 2021-07-09T09:13:04 | rebase and ran cargo fmt
Copyright (c) 2021, Arm Limited. | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index 91335e3bb..54886b010 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -287,13 +287,21 @@ fn enc_vec_rrr(top11: u32, rm: Reg, bit15_10: u32... | 5 | 178 | 155 |
9b088756b3c0971b231a231a7f9e077c84c694a9 | Alex Crichton | 2021-07-27T21:17:45 | Implement `Linker::module_async` (#3121)
This implements and adds the async counterpart of the `Linker::module`
method.
Closes #3077 | diff --git a/crates/wasmtime/src/linker.rs b/crates/wasmtime/src/linker.rs
index 22ddead97..69c596b31 100644
--- a/crates/wasmtime/src/linker.rs
+++ b/crates/wasmtime/src/linker.rs
@@ -3,7 +3,7 @@ use crate::instance::{InstanceData, InstancePre};
use crate::store::StoreOpaque;
use crate::{
AsContextMut, Caller, ... | 2 | 196 | 30 |
b5f7b2f86a828fd777e3d022e7e1066e9291c2fa | Alex Crichton | 2021-07-27T16:07:15 | Remove thread local for mach port (#3119)
This was needed a long time ago in the original implementation when the
function being called here was hotter than it was before, but nowadays
this function isn't hot as it's protected elsewhere from being
repeatedly called, so the caching thread local is no longer necessar... | diff --git a/crates/runtime/src/traphandlers/macos.rs b/crates/runtime/src/traphandlers/macos.rs
index 133ae8024..c5f7f2527 100644
--- a/crates/runtime/src/traphandlers/macos.rs
+++ b/crates/runtime/src/traphandlers/macos.rs
@@ -392,20 +392,6 @@ unsafe extern "C" fn unwind(wasm_pc: *const u8) -> ! {
wasmtime_longj... | 1 | 3 | 15 |
784a380e5f3a51b55345fc4057489a5d490221db | Dan Gohman | 2021-07-27T14:33:27 | Add comments about vmctx pointers in various datastructures. (#2925)
This forward-ports the relevant parts of #1396. | diff --git a/crates/runtime/src/export.rs b/crates/runtime/src/export.rs
index 6c6f0a310..f1934a812 100644
--- a/crates/runtime/src/export.rs
+++ b/crates/runtime/src/export.rs
@@ -89,7 +89,8 @@ impl From<ExportMemory> for Export {
pub struct ExportGlobal {
/// The address of the global storage.
pub definiti... | 2 | 6 | 3 |
500f53032265e44cb6f0e79c89467766dd90d7e3 | Johnnie Birch | 2021-07-26T00:36:16 | Add support for i32x4_trunc_sat_f64x2_s for x64 | diff --git a/build.rs b/build.rs
index 889962724..596f39caf 100644
--- a/build.rs
+++ b/build.rs
@@ -192,7 +192,6 @@ fn x64_should_panic(testsuite: &str, testname: &str, strategy: &str) -> bool {
match (testsuite, testname) {
("simd", "simd_i16x8_extadd_pairwise_i8x16") => return true,
("simd", "... | 5 | 75 | 3 |
23290f0450aae8990468965c81ec6a44f07826e8 | Johnnie Birch | 2021-07-22T15:07:38 | Add support for i32x4_trunc_sat_f64x2_u for x64 | diff --git a/cranelift/codegen/src/isa/x64/inst/args.rs b/cranelift/codegen/src/isa/x64/inst/args.rs
index ebb80f0d3..d27295060 100644
--- a/cranelift/codegen/src/isa/x64/inst/args.rs
+++ b/cranelift/codegen/src/isa/x64/inst/args.rs
@@ -631,6 +631,7 @@ pub enum SseOpcode {
Roundss,
Roundsd,
Rsqrtss,
+ ... | 4 | 94 | 4 |
5deda279775dca5e37449c829cda1f6276d6542b | Johnnie Birch | 2021-07-14T16:23:58 | Add support for Saturating Rounding Q-format Multiplication for x64 | diff --git a/build.rs b/build.rs
index 773b38e6a..889962724 100644
--- a/build.rs
+++ b/build.rs
@@ -191,7 +191,6 @@ fn x64_should_panic(testsuite: &str, testname: &str, strategy: &str) -> bool {
match (testsuite, testname) {
("simd", "simd_i16x8_extadd_pairwise_i8x16") => return true,
- ("simd",... | 4 | 42 | 4 |
ffec1f9b41436a9ddefb140e7b2b929cf1cf8532 | Johnnie Birch | 2021-07-18T18:47:43 | Fix for 3089 X64 ext_mul_i8x16 has incorrect lowering
Also factors out unnecessary temp register | diff --git a/cranelift/codegen/src/isa/x64/lower.rs b/cranelift/codegen/src/isa/x64/lower.rs
index 9bdecdfe7..8485f6434 100644
--- a/cranelift/codegen/src/isa/x64/lower.rs
+++ b/cranelift/codegen/src/isa/x64/lower.rs
@@ -1705,20 +1705,17 @@ fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(
match (i... | 1 | 12 | 17 |
766774e1f5c124a41eb9357d7fc54dd1d2c425a9 | Andrew Brown | 2021-07-21T23:24:42 | refactor: reorganize crate imports | diff --git a/cranelift/codegen/src/ir/instructions.rs b/cranelift/codegen/src/ir/instructions.rs
index 993aa69c0..4981ad8dd 100644
--- a/cranelift/codegen/src/ir/instructions.rs
+++ b/cranelift/codegen/src/ir/instructions.rs
@@ -16,15 +16,16 @@ use core::str::FromStr;
#[cfg(feature = "enable-serde")]
use serde::{Dese... | 1 | 7 | 6 |
6b86984c418ba09a23942dc7569a89d83f246164 | Andrew Brown | 2021-07-21T18:19:40 | x64: avoid load-coalescing SIMD operations with non-aligned loads
Fixes #2943, though not as optimally as may be desired. With x64 SIMD
instructions, the memory operand must be aligned--this change adds that
check. There are cases, however, where we can do better--see #3106. | diff --git a/cranelift/codegen/src/ir/instructions.rs b/cranelift/codegen/src/ir/instructions.rs
index 94ce878a9..993aa69c0 100644
--- a/cranelift/codegen/src/ir/instructions.rs
+++ b/cranelift/codegen/src/ir/instructions.rs
@@ -24,6 +24,8 @@ use crate::data_value::DataValue;
use crate::entity;
use ir::condcodes::{Fl... | 2 | 21 | 0 |
10eead18c8c6cb3a12e3749c1ef8fe7529fedd15 | Nick Fitzgerald | 2021-07-26T19:10:41 | Update `object` to 0.26.0 | diff --git a/Cargo.lock b/Cargo.lock
index 6a062c841..b33798e93 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -176,7 +176,7 @@ dependencies = [
"cfg-if 1.0.0",
"libc",
"miniz_oxide",
- "object 0.26.0",
+ "object",
"rustc-demangle",
]
@@ -722,7 +722,7 @@ dependencies = [
"cranelift-frontend",
"cranelift-mod... | 7 | 15 | 24 |
514bbb20b4202dde5c6d1d1801beffab934d864b | Nick Fitzgerald | 2021-07-26T19:05:44 | Update `backtrace` to 0.3.61 | diff --git a/Cargo.lock b/Cargo.lock
index f2024c767..6a062c841 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,22 +2,13 @@
# It is not intended for manual editing.
version = 3
-[[package]]
-name = "addr2line"
-version = "0.15.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03345e98... | 4 | 30 | 36 |
3d76cbdf34f5fe5e5400ccb10633c9969587b193 | Nick Fitzgerald | 2021-07-26T18:00:23 | Update `gimli` to 0.25; `addr2line` to 0.16 | diff --git a/Cargo.lock b/Cargo.lock
index 4484267fb..f2024c767 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,7 +8,16 @@ version = "0.15.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "03345e98af8f3d786b6d9f656ccfa6ac316d954e92bc4841f0bba20789d5fb5a"
dependencies = [
- "gimli",
+ "gi... | 13 | 54 | 23 |
ad054c6bcedccdd610a93a8e266ebde30548ef9a | Peter Huene | 2021-07-23T21:14:58 | Add more documentation to `ModuleLimits` and `InstanceLimits`.
This commit adds some clarifying documentation to both the `ModuleLimits` and
`InstanceLimits` types in the Wasmtime API.
It clarifies how each setting relates to the memory allocated by the pooling
instance allocator.
Closes #3080. | diff --git a/crates/wasmtime/src/config.rs b/crates/wasmtime/src/config.rs
index ca3935e1b..df57b82e1 100644
--- a/crates/wasmtime/src/config.rs
+++ b/crates/wasmtime/src/config.rs
@@ -23,30 +23,89 @@ use wasmtime_runtime::{
#[derive(Debug, Copy, Clone)]
pub struct ModuleLimits {
/// The maximum number of import... | 1 | 95 | 1 |
084383f60a5f871938484e38aa26bd2939f215e3 | Afonso Bordado | 2021-07-23T08:22:57 | cranelift: Add support for i128 values in DataValue | diff --git a/cranelift/codegen/src/data_value.rs b/cranelift/codegen/src/data_value.rs
index a317c7f39..844b1aa55 100644
--- a/cranelift/codegen/src/data_value.rs
+++ b/cranelift/codegen/src/data_value.rs
@@ -18,24 +18,27 @@ pub enum DataValue {
I16(i16),
I32(i32),
I64(i64),
+ I128(i128),
U8(u8),... | 1 | 12 | 4 |
df487983965d7c1c65b6a7852cf0ad5bd521c255 | Afonso Bordado | 2021-07-21T13:43:01 | cranelift: Emit a trap when dividing by zero in interpreter
Fixes #3058 | diff --git a/cranelift/interpreter/src/interpreter.rs b/cranelift/interpreter/src/interpreter.rs
index 11732be23..3c9964c43 100644
--- a/cranelift/interpreter/src/interpreter.rs
+++ b/cranelift/interpreter/src/interpreter.rs
@@ -287,7 +287,9 @@ impl<'a> State<'a, DataValue> for InterpreterState<'a> {
#[cfg(test)]
mod... | 3 | 71 | 18 |
f136f730335266c3ff6386525acd1609ad2c327e | Nick Fitzgerald | 2021-07-21T18:25:49 | Reword `get_export` mutable context docs to be more user-facing | diff --git a/crates/wasmtime/src/instance.rs b/crates/wasmtime/src/instance.rs
index 81ebf05d0..bd3e6ebee 100644
--- a/crates/wasmtime/src/instance.rs
+++ b/crates/wasmtime/src/instance.rs
@@ -303,19 +303,9 @@ impl Instance {
/// # Why does `get_export` take a mutable context?
///
/// This method require... | 1 | 3 | 13 |
943d027757d44e2386f9357882519df438300066 | Nick Fitzgerald | 2021-07-21T16:28:36 | Document reborrowing issues for `AsContextMut` and workarounds | diff --git a/crates/wasmtime/src/store/context.rs b/crates/wasmtime/src/store/context.rs
index a90ba317c..caf89ee18 100644
--- a/crates/wasmtime/src/store/context.rs
+++ b/crates/wasmtime/src/store/context.rs
@@ -94,6 +94,49 @@ pub trait AsContext {
/// memory or globals. Creation of a [`Func`](crate::Func) will updat... | 1 | 43 | 0 |
4c9f90e89dc45fa3b0820699b81905e37221370e | Nick Fitzgerald | 2021-07-21T16:10:09 | Document why `get_export` requires a mutable context | diff --git a/crates/wasmtime/src/instance.rs b/crates/wasmtime/src/instance.rs
index 2450779eb..81ebf05d0 100644
--- a/crates/wasmtime/src/instance.rs
+++ b/crates/wasmtime/src/instance.rs
@@ -299,6 +299,23 @@ impl Instance {
/// # Panics
///
/// Panics if `store` does not own this instance.
+ ///
+ ... | 1 | 17 | 0 |
3a3840044729a326ea1899fdf67251f85c9def18 | Afonso Bordado | 2021-07-15T23:25:03 | aarch64: Refactor lower_icmp to use a single materialize_bool_result | diff --git a/cranelift/codegen/src/isa/aarch64/lower.rs b/cranelift/codegen/src/isa/aarch64/lower.rs
index 858d52111..228897fbc 100644
--- a/cranelift/codegen/src/isa/aarch64/lower.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower.rs
@@ -21,7 +21,6 @@ use crate::isa::aarch64::AArch64Backend;
use super::lower_inst;
u... | 2 | 31 | 30 |
14d1c7ee9fbd597a908c49d409ba7ac4dc08d722 | Afonso Bordado | 2021-07-08T15:35:50 | aarch64: Refactor lower_icmp to allow returning a different flag | diff --git a/cranelift/codegen/src/isa/aarch64/lower.rs b/cranelift/codegen/src/isa/aarch64/lower.rs
index 098457598..858d52111 100644
--- a/cranelift/codegen/src/isa/aarch64/lower.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower.rs
@@ -21,6 +21,7 @@ use crate::isa::aarch64::AArch64Backend;
use super::lower_inst;
u... | 2 | 65 | 50 |
7526cdc65e4f511f3835452b611b2ccd34d08d58 | Afonso Bordado | 2021-07-08T09:15:01 | cranelift: Use ValueConversionKind in branches | diff --git a/cranelift/interpreter/src/step.rs b/cranelift/interpreter/src/step.rs
index a29590e6a..2030d15a4 100644
--- a/cranelift/interpreter/src/step.rs
+++ b/cranelift/interpreter/src/step.rs
@@ -142,16 +142,16 @@ where
// Interpret a Cranelift instruction.
Ok(match inst.opcode() {
Opcode::Jump ... | 2 | 18 | 10 |
037bd41c679919b0ae9b46b485eeda44dedc526f | Afonso Bordado | 2021-07-08T09:02:59 | cranelift: Rename Interpreter overflow method | diff --git a/cranelift/interpreter/src/step.rs b/cranelift/interpreter/src/step.rs
index 2843be21f..a29590e6a 100644
--- a/cranelift/interpreter/src/step.rs
+++ b/cranelift/interpreter/src/step.rs
@@ -720,8 +720,8 @@ where
&left.clone().convert(ValueConversionKind::ToUnsigned)?,
&right.clone()... | 2 | 4 | 4 |
e628fb376f834ef81bccf3b976432a781c688559 | Afonso Bordado | 2021-07-06T16:52:38 | aarch64: Fix incorrect code generation for overflow icmp in i16 values | diff --git a/cranelift/codegen/src/isa/aarch64/lower.rs b/cranelift/codegen/src/isa/aarch64/lower.rs
index 1d1068a88..098457598 100644
--- a/cranelift/codegen/src/isa/aarch64/lower.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower.rs
@@ -1425,9 +1425,54 @@ pub(crate) fn lower_icmp<C: LowerCtx<I = Inst>>(
}
... | 1 | 46 | 1 |
eafd10c1e85c05c831f2cdfb35d5483316096d6e | Qiu Wenbo | 2021-07-19T09:31:28 | Disassembler support for RV32/64 | diff --git a/cranelift/src/disasm.rs b/cranelift/src/disasm.rs
index 35a581d34..da593f867 100644
--- a/cranelift/src/disasm.rs
+++ b/cranelift/src/disasm.rs
@@ -111,8 +111,27 @@ cfg_if! {
fn get_disassembler(isa: &dyn TargetIsa) -> Result<Capstone> {
let cs = match isa.triple().architecture {
- ... | 1 | 21 | 2 |
f628d06118ecde14e429fe1f4538831a51a1e75a | Qiu Wenbo | 2021-07-19T09:14:28 | Upgrade capstone to v0.9 | diff --git a/Cargo.lock b/Cargo.lock
index 01f374cc1..4484267fb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -368,9 +368,9 @@ dependencies = [
[[package]]
name = "capstone"
-version = "0.8.0"
+version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51e4890dad38e19668a2a9bce54... | 3 | 6 | 6 |
6c3d7092b9400067c8269401bfdde3bd0ddc8868 | Anton Kirilov | 2021-06-02T18:54:34 | Enable the simd_conversions test for AArch64
Copyright (c) 2021, Arm Limited. | diff --git a/build.rs b/build.rs
index 278646aa9..47852cf61 100644
--- a/build.rs
+++ b/build.rs
@@ -224,8 +224,7 @@ fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
("simd", _) if platform_is_s390x() => return true,
// These are new instructions that are not really imple... | 5 | 97 | 8 |
1b9ff6b181183d33c8fa8e13bede8d5f32d2569f | katelyn martin | 2021-07-16T20:41:44 | 🥓 rust fmt | diff --git a/cranelift/entity/src/lib.rs b/cranelift/entity/src/lib.rs
index 8cddb830d..6dac44908 100644
--- a/cranelift/entity/src/lib.rs
+++ b/cranelift/entity/src/lib.rs
@@ -301,7 +301,7 @@ mod tests {
}
}
- use {crate::EntityRef, self::inner::InnerEntity};
+ use {self::inner::I... | 1 | 1 | 1 |
ff1ae6e10c773661749f486f2f9b70bb9cff9f77 | Alex Crichton | 2021-07-16T19:37:27 | Flag another error as ok to hit when fuzzing (#3092)
We've got a lot of fuzz failures right now of modules instantiating
memories of 65536 pages, which we specifically disallow since the
representation of limits within Wasmtime don't support full 4GB
memories. This is ok, however, and it's not a fuzz failure that w... | diff --git a/crates/fuzzing/src/oracles.rs b/crates/fuzzing/src/oracles.rs
index d9ab06bfd..f2c674edf 100644
--- a/crates/fuzzing/src/oracles.rs
+++ b/crates/fuzzing/src/oracles.rs
@@ -172,6 +172,9 @@ pub fn instantiate_with_config(
// every single module under the sun due to using name-based resolutio... | 1 | 3 | 0 |
87726882dd5c7e64aefa9599f944afdda0585ede | katelyn martin | 2021-07-16T18:21:31 | ✅ add test cases for new `entity_impl!` form | diff --git a/cranelift/entity/src/lib.rs b/cranelift/entity/src/lib.rs
index 2665a1ce2..8cddb830d 100644
--- a/cranelift/entity/src/lib.rs
+++ b/cranelift/entity/src/lib.rs
@@ -280,4 +280,35 @@ mod tests {
assert_eq!(alloc::format!("{}", e), "prefix-0");
}
}
+
+ /// Test cases for an `Enti... | 1 | 31 | 0 |
2e8f7bacf8d61c3ab49c18d30a871bfc9f7e5ddb | katelyn martin | 2021-07-16T15:35:29 | 🌈 provide a new form of `entity_impl!`
N.B. There is likely still some light refactoring to do, so that we are
not duplicating so much code. We should also additionally introduce some
test coverage. | diff --git a/cranelift/entity/src/lib.rs b/cranelift/entity/src/lib.rs
index 581a27afa..2665a1ce2 100644
--- a/cranelift/entity/src/lib.rs
+++ b/cranelift/entity/src/lib.rs
@@ -129,6 +129,68 @@ macro_rules! entity_impl {
}
}
};
+
+ // Alternate form for tuples we can't directly construct; ... | 1 | 62 | 0 |
906182a304bdf9f229d1b2df234d53554e5ced5e | Pat Hickey | 2021-07-16T17:28:09 | fix wasi-tokio | diff --git a/crates/wasi-common/tokio/src/lib.rs b/crates/wasi-common/tokio/src/lib.rs
index dceb5d9a7..1d7477839 100644
--- a/crates/wasi-common/tokio/src/lib.rs
+++ b/crates/wasi-common/tokio/src/lib.rs
@@ -108,5 +108,7 @@ where
Fut: Future<Output = Result<T, Error>>,
T: Send + 'static,
{
- tokio::task:... | 1 | 3 | 1 |
d3277c005efb72df0f92a9b20992f096477175a1 | katelyn martin | 2021-07-16T15:37:18 | 🔭 add simple entity tests | diff --git a/cranelift/entity/src/lib.rs b/cranelift/entity/src/lib.rs
index 09054719e..581a27afa 100644
--- a/cranelift/entity/src/lib.rs
+++ b/cranelift/entity/src/lib.rs
@@ -150,3 +150,72 @@ pub use self::map::SecondaryMap;
pub use self::primary::PrimaryMap;
pub use self::set::EntitySet;
pub use self::sparse::{Sp... | 1 | 69 | 0 |
4fa4a7232891d4232f0c22ab97f21d33c2a452e2 | Pat Hickey | 2021-07-16T16:31:37 | wiggle: expand test suite
sync test: show the dummy executor will trap (rather than panic) when a
future inside it pends.
async test: show that the executor is hooked up to a future that pends
for a trivial amount of time.
this adds tokio to the dev-dependencies of wiggle, it shouldn't end up
increasing the build bu... | diff --git a/Cargo.lock b/Cargo.lock
index 3a20b4968..01f374cc1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3923,6 +3923,7 @@ dependencies = [
"bitflags",
"proptest",
"thiserror",
+ "tokio",
"tracing",
"wasmtime",
"wiggle-macro",
diff --git a/crates/wiggle/Cargo.toml b/crates/wiggle/Cargo.toml
index ae5633... | 5 | 74 | 51 |
3da677796b58fac7aedaa87b51c494da4e8df2a6 | Alex Crichton | 2021-07-15T21:33:47 | Reword env var hint for dwarf debug info (#3081)
* Reword env var hint for dwarf debug info
Try not to declare that more information will indeed be displayed,
instead suggest that the output may improve if the env var is set since
dwarf debug info wasn't parsed.
cc bytecodealliance/wasmtime-go#90
* Fix test... | diff --git a/crates/wasmtime/src/trap.rs b/crates/wasmtime/src/trap.rs
index f24873421..cbd84eac6 100644
--- a/crates/wasmtime/src/trap.rs
+++ b/crates/wasmtime/src/trap.rs
@@ -363,7 +363,7 @@ impl fmt::Display for Trap {
}
}
if self.inner.hint_wasm_backtrace_details_env {
- wr... | 2 | 2 | 2 |
6f07c76c846b60a135c9cfa8959bbcb8cc5fc6a3 | Pat Hickey | 2021-07-15T18:44:58 | wiggle: make the dummy executor return a trap rather than panic
when configured improperly | diff --git a/crates/wiggle/generate/src/wasmtime.rs b/crates/wiggle/generate/src/wasmtime.rs
index 9c8590f2f..8f89bc06f 100644
--- a/crates/wiggle/generate/src/wasmtime.rs
+++ b/crates/wiggle/generate/src/wasmtime.rs
@@ -149,7 +149,7 @@ fn generate_func(
#field_str,
move |mut c... | 2 | 5 | 6 |
2452a4cd74dcff82aee059bd1d2a361d3ef0504d | Johnnie Birch | 2021-07-15T06:17:40 | Refactor lowering structure for ext_mul on x64 and add comments | diff --git a/cranelift/codegen/src/isa/x64/lower.rs b/cranelift/codegen/src/isa/x64/lower.rs
index 00621c00e..fcb5e7135 100644
--- a/cranelift/codegen/src/isa/x64/lower.rs
+++ b/cranelift/codegen/src/isa/x64/lower.rs
@@ -1663,345 +1663,374 @@ fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(
Opcode::Imul => {
... | 1 | 355 | 326 |
e5b6bee968cb906e6b8b5786bdfedf1d1079c14f | Johnnie Birch | 2021-07-14T01:41:00 | Add emit tests to ext_mul_* instructions | diff --git a/cranelift/codegen/src/isa/x64/inst/emit_tests.rs b/cranelift/codegen/src/isa/x64/inst/emit_tests.rs
index 3ecf4b7e6..26c97af01 100644
--- a/cranelift/codegen/src/isa/x64/inst/emit_tests.rs
+++ b/cranelift/codegen/src/isa/x64/inst/emit_tests.rs
@@ -3555,6 +3555,24 @@ fn test_x64_emit() {
"psubq %... | 1 | 30 | 0 |
6fbe0b72bd43d2ce0224526918377755350f1099 | Johnnie Birch | 2021-07-11T02:57:19 | Add simd_extmul_* support for x64 | diff --git a/build.rs b/build.rs
index f049208a6..278646aa9 100644
--- a/build.rs
+++ b/build.rs
@@ -190,12 +190,9 @@ fn x64_should_panic(testsuite: &str, testname: &str, strategy: &str) -> bool {
match (testsuite, testname) {
("simd", "simd_i16x8_extadd_pairwise_i8x16") => return true,
- ("simd"... | 5 | 436 | 21 |
13d317a0a8f9fb6a7432556ed1913087743e2b3e | Alex Crichton | 2021-07-14T21:32:30 | Fix stack checks of recursive async function calls (#3088)
* Fix stack checks of recursive async function calls
Previously the stack pointer limit wasn't adjusted, even in the face of
stack switching. This commit updates the logic around the stack limit
calculation to configure it on all async function calls, eve... | diff --git a/crates/wasmtime/src/func.rs b/crates/wasmtime/src/func.rs
index 95853da83..cedba59fb 100644
--- a/crates/wasmtime/src/func.rs
+++ b/crates/wasmtime/src/func.rs
@@ -1040,22 +1040,10 @@ pub(crate) fn invoke_wasm_and_catch_traps<T>(
closure: impl FnMut(*mut VMContext),
) -> Result<(), Trap> {
unsaf... | 2 | 89 | 34 |
73fd702bb7cabdff156eaf4ef8db5b92b098583e | Alex Crichton | 2021-07-13T20:53:17 | Don't assume all custom sections are dwarf info (#3083)
This incorrectly assumed that we had unparsed dwarf information,
regardless of custom section name. This commit updates the logic to
calculate that by first checking the section name before we set the flag
indicating that there's unparsed debuginfo. | diff --git a/crates/environ/src/module_environ.rs b/crates/environ/src/module_environ.rs
index 17f92cdd7..2fc012b67 100644
--- a/crates/environ/src/module_environ.rs
+++ b/crates/environ/src/module_environ.rs
@@ -191,12 +191,11 @@ impl<'data> ModuleEnvironment<'data> {
}
fn register_dwarf_section(&mut self,... | 1 | 3 | 4 |
992d85ae8b58e0a8719e92a01bcf0d7fb0c2dc75 | Alex Crichton | 2021-07-13T14:52:27 | Add a type parameter to `VMOffsets` for pointer size (#3020)
* Add a type parameter to `VMOffsets` for pointer size
This commit adds a type parameter to `VMOffsets` representing the
pointer size to improve computations in `wasmtime-runtime` which always
use a constant value of the host's pointer size. The type pa... | diff --git a/crates/cranelift/src/func_environ.rs b/crates/cranelift/src/func_environ.rs
index 2260fa8d0..d021bf7ba 100644
--- a/crates/cranelift/src/func_environ.rs
+++ b/crates/cranelift/src/func_environ.rs
@@ -120,7 +120,7 @@ pub struct FuncEnvironment<'module_environment> {
builtin_function_signatures: Builtin... | 7 | 111 | 78 |
cfeaa95b54ec735b9cbf781f42c58772929d7174 | Benoît CORTIER | 2021-07-13T01:28:15 | wasmtime: fix typo in `Store` doc | diff --git a/crates/wasmtime/src/store.rs b/crates/wasmtime/src/store.rs
index b76493290..6ed3d1d50 100644
--- a/crates/wasmtime/src/store.rs
+++ b/crates/wasmtime/src/store.rs
@@ -73,7 +73,7 @@ pub use self::data::*;
///
/// You can create a store with default configuration settings using
/// `Store::default()`. Th... | 1 | 1 | 1 |
f08491eeca2493bf83a344ffa5f9cb1cb7079ce0 | Ulan Degenbaev | 2021-07-12T21:25:44 | Restore POSIX signal handling on MacOS behind a feature flag (#3063)
* Restore POSIX signal handling on MacOS behind a feature flag
As described in Issue #3052, the switch to Mach Exception handling
removed `unix::StoreExt` from the public API of crate on MacOS.
That is a breaking change and makes it difficult fo... | diff --git a/Cargo.toml b/Cargo.toml
index 7b0f95eaf..d7e00d077 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -90,6 +90,7 @@ wasi-crypto = ["wasmtime-wasi-crypto"]
wasi-nn = ["wasmtime-wasi-nn"]
uffd = ["wasmtime/uffd"]
all-arch = ["wasmtime/all-arch"]
+posix-signals-on-macos = ["wasmtime/posix-signals-on-macos"]
#... | 7 | 99 | 4 |
808582826b4ce799323c65ba3768514ae9cc7b38 | Alphyr | 2021-07-12T14:24:55 | Enable nightly doc features on docs.rs (#3076) | diff --git a/crates/wasmtime/Cargo.toml b/crates/wasmtime/Cargo.toml
index 65cc5847d..6b9a216d8 100644
--- a/crates/wasmtime/Cargo.toml
+++ b/crates/wasmtime/Cargo.toml
@@ -9,9 +9,8 @@ repository = "https://github.com/bytecodealliance/wasmtime"
readme = "README.md"
edition = "2018"
-# FIXME(rust-lang/cargo#9300): u... | 2 | 3 | 3 |
d8e813204e32ba32c830ce551bc9837ea048c45b | Johnnie Birch | 2021-07-08T14:15:54 | Fold fcvt_low_from_uinit into previously existing clif instructions | diff --git a/cranelift/codegen/meta/src/shared/instructions.rs b/cranelift/codegen/meta/src/shared/instructions.rs
index 36adfd2f5..6b79a5e92 100644
--- a/cranelift/codegen/meta/src/shared/instructions.rs
+++ b/cranelift/codegen/meta/src/shared/instructions.rs
@@ -4457,28 +4457,6 @@ pub(crate) fn define(
.oper... | 6 | 67 | 79 |
6dd2df4fb395016019e2c8e886a5f97ef5295963 | Johnnie Birch | 2021-06-14T17:31:19 | Update comment on fcvt_low_from_sint instruction | diff --git a/cranelift/codegen/meta/src/shared/instructions.rs b/cranelift/codegen/meta/src/shared/instructions.rs
index 1964ea8f7..36adfd2f5 100644
--- a/cranelift/codegen/meta/src/shared/instructions.rs
+++ b/cranelift/codegen/meta/src/shared/instructions.rs
@@ -4441,10 +4441,10 @@ pub(crate) fn define(
Inst... | 1 | 3 | 2 |
2d676d838fc718e62a8b5c46ba00745b1f8590c9 | Johnnie Birch | 2021-06-06T06:15:50 | Implements f64x2.convert_low_i32x4_u for x64 | diff --git a/build.rs b/build.rs
index 59d091456..f049208a6 100644
--- a/build.rs
+++ b/build.rs
@@ -189,7 +189,6 @@ fn x64_should_panic(testsuite: &str, testname: &str, strategy: &str) -> bool {
}
match (testsuite, testname) {
- ("simd", "simd_conversions") => return true, // unknown operator or une... | 11 | 94 | 6 |
b0ce0c8f5d5a631b52d49caa8382977313c53dd7 | Benjamin Bouvier | 2021-07-08T10:13:30 | Upgrade Tokio to 1.8.1
This contains a fix for a vulnerability reported as RUSTSEC-2021-0072. | diff --git a/Cargo.lock b/Cargo.lock
index 097a17768..900147e71 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3015,9 +3015,9 @@ dependencies = [
[[package]]
name = "tokio"
-version = "1.6.1"
+version = "1.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a38d31d7831c6ed7aad00aa4c12... | 4 | 7 | 6 |
43b9337162bd671d0a62ea208cd26fa83b95abc0 | Andrew Brown | 2021-07-07T17:29:51 | Fix typo
Also, the IDE auto-formatted the length of several other comments. | diff --git a/crates/wiggle/src/lib.rs b/crates/wiggle/src/lib.rs
index 3c7acd718..8d3c997cc 100644
--- a/crates/wiggle/src/lib.rs
+++ b/crates/wiggle/src/lib.rs
@@ -38,7 +38,7 @@ pub mod wasmtime_crate {
pub use wasmtime::*;
}
-/// A trait which abstracts how to get at the region of host memory taht
+/// A trai... | 1 | 11 | 11 |
be60fec6bafbd8e39aff2c962bdfd92a868abc0a | Nick Fitzgerald | 2021-07-07T18:32:40 | Fix error messages reporting number of expected vs actual params
We previously had some off-by-one errors in our error messages and this led to
very confusing messages like "expected 0 types, found 0" that were quite
annoying to debug as an API consumer. | diff --git a/crates/wasmtime/src/func/typed.rs b/crates/wasmtime/src/func/typed.rs
index a51d5a379..211116b73 100644
--- a/crates/wasmtime/src/func/typed.rs
+++ b/crates/wasmtime/src/func/typed.rs
@@ -347,17 +347,23 @@ macro_rules! impl_wasm_params {
fn typecheck(mut params: impl ExactSizeIterator<Item =... | 2 | 52 | 4 |
37115c10e0ac78d17483cb16ee87f783b61a4252 | bjorn3 | 2021-07-03T12:31:45 | Implement Display for settings::Value | diff --git a/cranelift/codegen/src/settings.rs b/cranelift/codegen/src/settings.rs
index 09db7f55e..1842e543f 100644
--- a/cranelift/codegen/src/settings.rs
+++ b/cranelift/codegen/src/settings.rs
@@ -115,6 +115,24 @@ impl Value {
}
}
+impl fmt::Display for Value {
+ fn fmt(&self, f: &mut fmt::Formatter) -> ... | 1 | 18 | 0 |
4c595f4f9d357dc1b8ca2f79d2fce93b8fd5842b | Benjamin Bouvier | 2021-04-14T09:41:02 | Remove unused store_stackslot/load_stackslot trait methods. | diff --git a/cranelift/codegen/src/machinst/abi.rs b/cranelift/codegen/src/machinst/abi.rs
index 7af9b087c..d9e1e3c6a 100644
--- a/cranelift/codegen/src/machinst/abi.rs
+++ b/cranelift/codegen/src/machinst/abi.rs
@@ -111,24 +111,6 @@ pub trait ABICallee {
/// Get the address of a stackslot.
fn stackslot_addr(... | 2 | 0 | 50 |
91c65d739fde3510050f8057c266b7d5d261d7d8 | Benjamin Bouvier | 2021-04-14T09:51:41 | Remove unused code in machinst | diff --git a/cranelift/codegen/src/lib.rs b/cranelift/codegen/src/lib.rs
index 331c8f81b..2f7d4d268 100644
--- a/cranelift/codegen/src/lib.rs
+++ b/cranelift/codegen/src/lib.rs
@@ -77,7 +77,6 @@ pub mod flowgraph;
pub mod ir;
pub mod isa;
pub mod loop_analysis;
-pub mod machinst;
pub mod print_errors;
pub mod sett... | 4 | 3 | 48 |
ce537cf4319b4d0c98f7bf974f0ba9dc46849127 | Afonso Bordado | 2021-07-02T10:56:58 | cranelift: Add fuel mechanism to the interpreter | diff --git a/cranelift/interpreter/src/interpreter.rs b/cranelift/interpreter/src/interpreter.rs
index 77ed5b0ff..a153f0fb5 100644
--- a/cranelift/interpreter/src/interpreter.rs
+++ b/cranelift/interpreter/src/interpreter.rs
@@ -21,11 +21,19 @@ use thiserror::Error;
/// semantics for each Cranelift instruction (see [s... | 1 | 79 | 1 |
b9985fe2e5c0dcfc1239f191aa8628f558ac791d | Alex Crichton | 2021-07-01T15:46:21 | Change the injection count of fuel in a store from u32 to u64 (#3048)
* Change the injection count of fuel in a store from u32 to u64
This commit updates the type of the amount of times to inject fuel in
the `out_of_fuel_async_yield` to `u64` instead of `u32`. This should
allow effectively infinite fuel to get in... | diff --git a/crates/wasmtime/src/func.rs b/crates/wasmtime/src/func.rs
index 0698e3861..95853da83 100644
--- a/crates/wasmtime/src/func.rs
+++ b/crates/wasmtime/src/func.rs
@@ -1606,7 +1606,7 @@ impl<T> Caller<'_, T> {
///
/// For more information see
/// [`Store::out_of_fuel_async_yield`](crate::Store::... | 4 | 8 | 8 |
a603fc5bd56519cc099f77f6b04467a24a680795 | Benjamin Bouvier | 2021-06-30T14:34:47 | Add a way to display only the trap's reason (without the backtrace) (#3033) | diff --git a/crates/wasmtime/src/trap.rs b/crates/wasmtime/src/trap.rs
index 602d73eb8..790f592a7 100644
--- a/crates/wasmtime/src/trap.rs
+++ b/crates/wasmtime/src/trap.rs
@@ -264,6 +264,16 @@ impl Trap {
}
}
+ /// Displays the error reason for this trap.
+ ///
+ /// In particular, it differs ... | 1 | 10 | 0 |
c5609bc364cecf5bea036b22360d28fbb64d40bd | Alex Crichton | 2021-06-29T17:57:39 | Update documentation of enter/exit hooks (#3041)
Clarify that they're executed not only around imports but also around
function calls. Additionally spell out the semantics around traps a bit
more clearly too. | diff --git a/crates/wasmtime/src/store.rs b/crates/wasmtime/src/store.rs
index 503a1a155..d81d47999 100644
--- a/crates/wasmtime/src/store.rs
+++ b/crates/wasmtime/src/store.rs
@@ -327,10 +327,25 @@ impl<T> Store<T> {
inner.limiter = Some(Box::new(limiter));
}
- /// Configure a function that runs eac... | 1 | 36 | 6 |
1acb40b2aa07703afc13eeb5b1f326f752f7ec19 | Johnnie Birch | 2021-06-28T20:17:07 | Fix return type of for truc_sat and convert instructions
Type_of says is to determine the return value for a webassembly
operator. Truc_sat and convert simd instructions appear to be misplaced. | diff --git a/cranelift/wasm/src/code_translator.rs b/cranelift/wasm/src/code_translator.rs
index aff11dc1e..259d301df 100644
--- a/cranelift/wasm/src/code_translator.rs
+++ b/cranelift/wasm/src/code_translator.rs
@@ -2682,9 +2682,9 @@ fn type_of(operator: &Operator) -> Type {
| Operator::I32x4MinU
| O... | 1 | 4 | 4 |
d42c8692bc1a1014dac279ba553d8ba91f2f985b | Chris Fallin | 2021-06-25T18:28:19 | x64 backend: be explicit about unimplemented opcodes.
As discussed in #3035, most backends have explicit
`unimplemented!(...)` match-arms for opcode lowering cases that are not
yet implemented; this allows the backend maintainer to easily see what
is not yet implemented, and avoiding a catch-all wildcard arm is less
e... | diff --git a/cranelift/codegen/src/isa/x64/lower.rs b/cranelift/codegen/src/isa/x64/lower.rs
index c9f52e71d..7ef1a8d42 100644
--- a/cranelift/codegen/src/isa/x64/lower.rs
+++ b/cranelift/codegen/src/isa/x64/lower.rs
@@ -5971,6 +5971,43 @@ fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(
}
},
+ ... | 1 | 140 | 2 |
7e31a0bbce6be35b81adfe159550c68e55f1fe42 | Alex Crichton | 2021-06-25T14:36:32 | Update documentation in Config about Send futures
Futures are indeed `Send` now! | diff --git a/crates/wasmtime/src/config.rs b/crates/wasmtime/src/config.rs
index ed9ba1fa3..d9ae13794 100644
--- a/crates/wasmtime/src/config.rs
+++ b/crates/wasmtime/src/config.rs
@@ -379,15 +379,12 @@ impl Config {
///
/// To remedy this situation you have a two possible ways to solve this:
///
- //... | 1 | 9 | 11 |
1047c4e15680fe2b4e7b5daee49cdd65b77bb4e3 | Alex Crichton | 2021-06-24T19:53:18 | Fix fuzzers requesting 4gb memories (#3029)
Wasmtime was updated to reject creation of memories exactly 4gb in size
in #3013, but the fuzzers still had the assumption that any request to
create a host object for a particular wasm type would succeed.
Unfortunately now, though, a request to create a 4gb memory fails.... | diff --git a/crates/fuzzing/src/oracles.rs b/crates/fuzzing/src/oracles.rs
index 498380af3..d9ab06bfd 100644
--- a/crates/fuzzing/src/oracles.rs
+++ b/crates/fuzzing/src/oracles.rs
@@ -137,7 +137,24 @@ pub fn instantiate_with_config(
Err(_) if !known_valid => return,
Err(e) => panic!("failed to compil... | 2 | 42 | 15 |
4b2723abb0e4bb9d10525c5f16bfd2582edcd9a9 | Chris Fallin | 2021-06-24T18:03:47 | cranelift-codegen: move old x86 and RISC-V backends to isa/legacy/.
These backends will be removed in the future (see
bytecodealliance/rfcs#12 and the pending #3009 in this repo).
In the meantime, to more clearly communicate that they are using
"legacy" APIs and will eventually be removed, this PR places them in an
`... | diff --git a/cranelift/codegen/src/isa/legacy/mod.rs b/cranelift/codegen/src/isa/legacy/mod.rs
new file mode 100644
index 000000000..a89230f94
--- /dev/null
+++ b/cranelift/codegen/src/isa/legacy/mod.rs
@@ -0,0 +1,12 @@
+//! Legacy ("old-style") backends that will be removed in the future.
+
+// N.B.: the old x86-64 ba... | 17 | 23 | 13 |
c881c01cde870a3d08feeb67b84a4514b892aa16 | Ulrich Weigand | 2021-06-23T18:04:31 | Increase timeout for poll_oneoff tests
This increases the timeout from 50ms to 200ms, which makes the
tests reliably pass on my machine using the CI scripts againt
the s390x-linux-user qemu target. | diff --git a/crates/test-programs/wasi-tests/src/bin/poll_oneoff_stdio.rs b/crates/test-programs/wasi-tests/src/bin/poll_oneoff_stdio.rs
index d9b107a3c..8b2929b27 100644
--- a/crates/test-programs/wasi-tests/src/bin/poll_oneoff_stdio.rs
+++ b/crates/test-programs/wasi-tests/src/bin/poll_oneoff_stdio.rs
@@ -2,7 +2,7 @@... | 2 | 2 | 2 |
a273add815f8e12b60b18ddce3d9b3478e701f20 | Alex Crichton | 2021-06-23T17:25:38 | Simplify the list of builtin intrinsics Wasmtime needs
This commit slims down the list of builtin intrinsics. It removes the
duplicated intrinsics for imported and locally defined items, instead
always using one intrinsic for both. This was previously inconsistently
applied where some intrinsics got two copies (one fo... | diff --git a/crates/cranelift/src/func_environ.rs b/crates/cranelift/src/func_environ.rs
index 14082ce39..2260fa8d0 100644
--- a/crates/cranelift/src/func_environ.rs
+++ b/crates/cranelift/src/func_environ.rs
@@ -184,52 +184,6 @@ impl<'module_environment> FuncEnvironment<'module_environment> {
})
}
- ... | 5 | 95 | 352 |
324d80729a9cc4ebda6880cdc27b0abe6f1dbcfe | Alex Crichton | 2021-06-23T17:12:38 | Refactor some internal accessors of Instance (#3021)
This commit removes some one-use methods to inline them at their use
site, and otherwise adds bounds checks to other functions like
`imported_function` where previously the `FuncIndex` may have been
accidentally out of bounds, which would cause memory unsafety. T... | diff --git a/crates/runtime/src/instance.rs b/crates/runtime/src/instance.rs
index 65c7efb6e..ec55702ac 100644
--- a/crates/runtime/src/instance.rs
+++ b/crates/runtime/src/instance.rs
@@ -8,9 +8,8 @@ use crate::memory::{Memory, RuntimeMemoryCreator};
use crate::table::{Table, TableElement};
use crate::traphandlers::... | 2 | 41 | 110 |
83007b79e3d4443d9f2d14425c73a4f4d99188c3 | Ulrich Weigand | 2021-06-23T16:45:32 | Fix access to VMMemoryDefinition::current_length on big-endian (#3013)
The current_length member is defined as "usize" in Rust code,
but generated wasm code refers to it as if it were "u32".
While this happens to mostly work on little-endian machines
(as long as the length is < 4GB), it will always fail on
big-end... | diff --git a/crates/runtime/src/instance.rs b/crates/runtime/src/instance.rs
index 5dc34f546..65c7efb6e 100644
--- a/crates/runtime/src/instance.rs
+++ b/crates/runtime/src/instance.rs
@@ -703,10 +703,10 @@ impl Instance {
if src
.checked_add(len)
- .map_or(true, |n| n as usize > src_... | 7 | 35 | 16 |
3c678a79000e43eb8d7590a6682533ff6bffeafb | Ulrich Weigand | 2021-06-22T11:46:07 | s390x: Basic support for IaddIfcout
This adds enough support for the IaddIfcout opcode to make the
code emitted by dynamic_addr work on s390x.
Note: On s390x, the condition code mask that has to be used to
implement unsigned_add_overflow_condition does not match any of
the masks for the "normal" condition codes, so t... | diff --git a/cranelift/codegen/src/isa/s390x/lower.rs b/cranelift/codegen/src/isa/s390x/lower.rs
index c5b621bdc..6edec062b 100644
--- a/cranelift/codegen/src/isa/s390x/lower.rs
+++ b/cranelift/codegen/src/isa/s390x/lower.rs
@@ -962,6 +962,19 @@ fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(
ctx.emit(In... | 2 | 45 | 6 |
1a865fb0f5b7cf394c3719e499ca804c1e8c43b5 | Ulrich Weigand | 2021-06-22T15:39:38 | Fix WASI fd_readdir on big-endian (#3016)
This code assumes that the Dirent structure has the same memory
layout on the host (Rust code) as in wasm code. This is not true
if the host is big-endian, as wasm is always little-endian.
Fixed by always byte-swapping Dirent fields to little-endian
before passing them ... | diff --git a/crates/wasi-common/src/snapshots/preview_1.rs b/crates/wasi-common/src/snapshots/preview_1.rs
index 896d7a1e1..c05727a73 100644
--- a/crates/wasi-common/src/snapshots/preview_1.rs
+++ b/crates/wasi-common/src/snapshots/preview_1.rs
@@ -1548,13 +1548,24 @@ fn dirent_bytes(dirent: types::Dirent) -> Vec<u8> {... | 1 | 12 | 1 |
acdb38858094b400d3ad1b9baf2fbc61cd9c6400 | Ulrich Weigand | 2021-06-22T14:14:07 | Fix offsets_static_dynamic_oh_my failure on s390x (#3015)
The test unconditionally emits a SIMD load, which fails on s390x
as we do not yet support SIMD. Disable this particular part of
the test on s390x. | diff --git a/tests/all/memory.rs b/tests/all/memory.rs
index 027cf71c3..9b8e22366 100644
--- a/tests/all/memory.rs
+++ b/tests/all/memory.rs
@@ -19,6 +19,7 @@ fn module(engine: &Engine) -> Result<Module> {
(2, &["i32.load16_s"]),
(4, &["i32.load" /*, "f32.load"*/]),
(8, &["i64.loa... | 1 | 1 | 0 |
a90ab8a0cff1762a52bb665b909577d38d1d9ec5 | Ulrich Weigand | 2021-06-22T11:53:47 | Fix updating srclocs in truncate_last_branch
The truncate_last_branch removes an instruction that had already
been added to the buffer, and must update various bookkeeping.
However, updating the "srclocs" field is incorrect: if there is
a srclocs entry that spans both the removed branch *and some
previous instruction... | diff --git a/cranelift/codegen/src/machinst/buffer.rs b/cranelift/codegen/src/machinst/buffer.rs
index 6a5c06c04..03debd945 100644
--- a/cranelift/codegen/src/machinst/buffer.rs
+++ b/cranelift/codegen/src/machinst/buffer.rs
@@ -680,10 +680,14 @@ impl<I: VCodeInst> MachBuffer<I> {
// (end of buffer)
... | 1 | 5 | 1 |
8760bccc8e9a75c7e2cb4756c6095e9117051fa1 | Alex Crichton | 2021-06-21T21:31:10 | Fix running enter/exit hooks on start functions (#3001)
This commit fixes running the store's enter/exit hooks into wasm which
accidentally weren't run for an instance's `start` function. The fix
here was mostly to just sink the enter/exit hook much lower in the code
to `invoke_wasm_and_catch_traps`, which is the c... | diff --git a/crates/wasmtime/src/func.rs b/crates/wasmtime/src/func.rs
index 5a577500b..0698e3861 100644
--- a/crates/wasmtime/src/func.rs
+++ b/crates/wasmtime/src/func.rs
@@ -1,4 +1,4 @@
-use crate::store::{StoreData, StoreOpaque, StoreOpaqueSend, Stored};
+use crate::store::{StoreData, StoreInnermost, StoreOpaque, S... | 6 | 193 | 178 |
cb937262504ad6d9dea2cb988bb9d259c55edd0f | Anton Kirilov | 2021-06-21T17:26:44 | Enable more tests on AArch64 (#2994)
Copyright (c) 2021, Arm Limited. | diff --git a/build.rs b/build.rs
index ecc27d218..1e1cb823d 100644
--- a/build.rs
+++ b/build.rs
@@ -157,11 +157,9 @@ fn write_testsuite_tests(
writeln!(out, "#[test]")?;
if x64_should_panic(testsuite, &testname, strategy) {
writeln!(out, r#"#[should_panic]"#)?;
- } else if ignore(testsuite, &test... | 9 | 44 | 28 |
fa6e52848c1bc5075ade56e07d3fe408b746f42f | bjorn3 | 2021-06-20T16:52:48 | Fix warnings | diff --git a/cranelift/codegen/src/legalizer/mod.rs b/cranelift/codegen/src/legalizer/mod.rs
index d3e5745d7..3b794a1e2 100644
--- a/cranelift/codegen/src/legalizer/mod.rs
+++ b/cranelift/codegen/src/legalizer/mod.rs
@@ -13,6 +13,7 @@
//! The legalizer does not deal with register allocation constraints. These constrai... | 1 | 4 | 12 |
1415dd824a12fb3b9c70b77c7c7bc08ccd13ca9b | bjorn3 | 2021-06-20T16:42:19 | Remove all dsl legalizations for arm32, arm64 and s390x | diff --git a/cranelift/codegen/meta/src/isa/arm32/mod.rs b/cranelift/codegen/meta/src/isa/arm32/mod.rs
index f699ece8e..84d93afad 100644
--- a/cranelift/codegen/meta/src/isa/arm32/mod.rs
+++ b/cranelift/codegen/meta/src/isa/arm32/mod.rs
@@ -1,4 +1,3 @@
-use crate::cdsl::cpu_modes::CpuMode;
use crate::cdsl::instruction... | 3 | 3 | 30 |
50e53a0a73f25a6c2e97ea79bf94c35e2ed96058 | bjorn3 | 2021-06-20T16:33:31 | Use hand written legalizations in simple_legalize
This allows removal of the legalization dsl once the old backends are
removed. | diff --git a/cranelift/codegen/src/legalizer/mod.rs b/cranelift/codegen/src/legalizer/mod.rs
index 149a65b63..d3e5745d7 100644
--- a/cranelift/codegen/src/legalizer/mod.rs
+++ b/cranelift/codegen/src/legalizer/mod.rs
@@ -213,49 +213,126 @@ pub fn legalize_function(func: &mut ir::Function, cfg: &mut ControlFlowGraph, is... | 1 | 112 | 35 |
b5708b4386745ee23e428eb111409a3cdc0be1de | Afonso Bordado | 2021-06-17T21:45:38 | aarch64: Deduplicate lowering icmp
Lowering icmp was duplicated across callers that only cared about
flags, and callers that only cared about the bool result.
Merge both callers into `lower_icmp` which does the correct thing
depending on a new IcmpOutput parameter. | diff --git a/cranelift/codegen/src/isa/aarch64/lower.rs b/cranelift/codegen/src/isa/aarch64/lower.rs
index 3130b03b4..145171c72 100644
--- a/cranelift/codegen/src/isa/aarch64/lower.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower.rs
@@ -1154,12 +1154,43 @@ pub(crate) fn maybe_input_insn_via_conv<C: LowerCtx<I = Inst>>(... | 2 | 163 | 146 |
b09b123a9ec2fd2a079763b9daafc27db123e247 | Anton Kirilov | 2021-06-14T15:51:38 | Enable the simd_i8x16_arith2 test for AArch64
Copyright (c) 2021, Arm Limited. | diff --git a/build.rs b/build.rs
index 69dcfff93..ecc27d218 100644
--- a/build.rs
+++ b/build.rs
@@ -230,8 +230,7 @@ fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
("simd", _) if platform_is_s390x() => return true,
// These are new instructions that are not really imple... | 2 | 88 | 67 |
d8d4bf81b260ea18f56475fbde96b6662a365cf8 | Alex Crichton | 2021-06-17T19:27:48 | Reimplement how instance exports are stored/loaded (#2984)
* Reimplement how instance exports are stored/loaded
This commit internally refactors how instance exports are handled and
fixes two issues. One issue is that when we instantiate an instance we
no longer forcibly load all items from the instance immediate... | diff --git a/crates/runtime/src/instance.rs b/crates/runtime/src/instance.rs
index 5474d430c..5dc34f546 100644
--- a/crates/runtime/src/instance.rs
+++ b/crates/runtime/src/instance.rs
@@ -143,7 +143,7 @@ impl Instance {
.cast()
}
- pub(crate) fn module(&self) -> &Module {
+ pub(crate) fn modu... | 8 | 372 | 165 |
fb07ff574028e392395329a5e68f9f231b929981 | Alex Crichton | 2021-06-16T21:06:24 | Implement `Clone` for `Linker` (#2993)
There's no real reason to not do this, and it can help with some
usability use cases! | diff --git a/crates/wasmtime/src/linker.rs b/crates/wasmtime/src/linker.rs
index 21ec2787d..6fc1c4546 100644
--- a/crates/wasmtime/src/linker.rs
+++ b/crates/wasmtime/src/linker.rs
@@ -82,6 +82,20 @@ pub struct Linker<T> {
_marker: marker::PhantomData<fn() -> T>,
}
+impl<T> Clone for Linker<T> {
+ fn clone(&... | 1 | 14 | 0 |
5140fd251a10df1f2d212ad4c0012631dd9b4906 | Alex Crichton | 2021-06-16T03:56:10 | Update wasm-tools crates (#2989)
* Update wasm-tools crates
This brings in recent updates, notably including more improvements to
wasm-smith which will hopefully help exercise non-trapping wasm more.
* Fix some wat | diff --git a/Cargo.lock b/Cargo.lock
index 442131cad..30fa7e662 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -583,7 +583,7 @@ dependencies = [
"smallvec",
"souper-ir",
"target-lexicon",
- "wast 35.0.2",
+ "wast 36.0.0",
]
[[package]]
@@ -1977,7 +1977,7 @@ dependencies = [
"peepmatic-test-operator",
"peepma... | 23 | 54 | 52 |
a7dad4e38f22268dd4c2cc01b6a16bd8fe802ec9 | Olivier Lemasle | 2021-06-15T13:40:45 | Include READMEs in crates (#2987) | diff --git a/crates/wasi-common/Cargo.toml b/crates/wasi-common/Cargo.toml
index aeb26807f..e9a2262c7 100644
--- a/crates/wasi-common/Cargo.toml
+++ b/crates/wasi-common/Cargo.toml
@@ -9,7 +9,7 @@ keywords = ["webassembly", "wasm"]
repository = "https://github.com/bytecodealliance/wasmtime"
readme = "README.md"
edit... | 5 | 5 | 5 |
e9f3ac20684157ddef802c0f3017430c79b7563c | bjorn3 | 2021-06-12T10:02:09 | Update object | diff --git a/Cargo.lock b/Cargo.lock
index 351e4e06a..acd01d9e8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1847,9 +1847,9 @@ checksum = "17b02fc0ff9a9e4b35b3342880f48e896ebf69f2967921fe8646bf5b7125956a"
[[package]]
name = "object"
-version = "0.25.1"
+version = "0.25.3"
source = "registry+https://github.com/rust... | 2 | 3 | 3 |
7d23a9daf7d81e37d07613d73f1895c23ec14850 | bjorn3 | 2021-06-10T10:54:25 | Lower Arm64Call relocations in cranelift-object | diff --git a/cranelift/object/src/backend.rs b/cranelift/object/src/backend.rs
index 6cf54fc30..9800791dd 100644
--- a/cranelift/object/src/backend.rs
+++ b/cranelift/object/src/backend.rs
@@ -585,6 +585,11 @@ impl ObjectModule {
32,
),
Reloc::X86GOTPCRel4 => (RelocationKind::... | 1 | 6 | 1 |
4d085d8fbfbc8af835ba14d0569001811db25bc7 | Afonso Bordado | 2021-06-09T08:15:15 | aarch64: Add sbcs instruction encodings | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index ccde5e038..157ea6ebe 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -605,6 +605,8 @@ impl MachInstEmit for Inst {
A... | 3 | 27 | 0 |
61f07d79a7a26948b252c8f08bfa6e2843680ee5 | Afonso Bordado | 2021-06-08T11:42:38 | aarch64: Add adcs instruction encodings | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index 60fedcd0d..ccde5e038 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -599,6 +599,8 @@ impl MachInstEmit for Inst {
A... | 3 | 27 | 0 |
2c4d1c0003954778e49f3e9dd3ec0cafc9d5c8dd | Afonso Bordado | 2021-06-08T09:51:57 | aarch64: Add ands instruction encoding | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index 60fedcd0d..02027d48d 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -607,6 +607,8 @@ impl MachInstEmit for Inst {
A... | 3 | 78 | 0 |
e6f399419c60c0306d13e39c2f955090f7da943f | bjorn3 | 2021-06-09T16:51:11 | Atomic hotswapping in JIT mode (#2786)
* Introduce new_got_entry and new_plt_entry functions
* Return NonNull<*const u8> from get_got_address
* Make GOT entry writes atomic
* Defer GOT updates until relocations and protection
Co-authored-by: Alan Egerton <eggyal@gmail.com> | diff --git a/cranelift/jit/src/backend.rs b/cranelift/jit/src/backend.rs
index 4389455d8..fe55719c4 100644
--- a/cranelift/jit/src/backend.rs
+++ b/cranelift/jit/src/backend.rs
@@ -23,6 +23,7 @@ use std::ffi::CString;
use std::io::Write;
use std::ptr;
use std::ptr::NonNull;
+use std::sync::atomic::{AtomicPtr, Orderi... | 1 | 97 | 104 |
884a6500e91a4b8113d2b0c9497cb62cefe87111 | Alex Crichton | 2021-06-08T14:37:31 | Add a safe method for accessing memory and `T` (#2971)
This is currently a very common operation in host bindings where if wasm
gives a host function a relative pointer you'll want to simulataneously
work with the host state and the wasm memory. These two regions are
distinct and safe to borrow mutably simulataneou... | diff --git a/crates/wasmtime/src/memory.rs b/crates/wasmtime/src/memory.rs
index 4b94dad25..7ea2c96a5 100644
--- a/crates/wasmtime/src/memory.rs
+++ b/crates/wasmtime/src/memory.rs
@@ -338,6 +338,39 @@ impl Memory {
}
}
+ /// Same as [`Memory::data_mut`], but also returns the `T` from the
+ /// [`... | 2 | 36 | 19 |
7147e95add876561def5588c8a38b4214815c3dc | Afonso Bordado | 2021-06-07T13:53:18 | cranelift: Fix endianness bug in filetests runner
Enabling runtests for the s390x backend exposed a pre-existing endian bug with handling bool test case return values.
These are written as integers of the same width by the trampoline, but are always read out as the Rust "bool" type. This happens to work on little-end... | diff --git a/cranelift/filetests/src/function_runner.rs b/cranelift/filetests/src/function_runner.rs
index a41d5f286..1546cb145 100644
--- a/cranelift/filetests/src/function_runner.rs
+++ b/cranelift/filetests/src/function_runner.rs
@@ -251,7 +251,13 @@ impl UnboxedValues {
ir::types::I64 => DataValue::I64... | 1 | 7 | 1 |
1770880e19a771d23715e2d1718cc8d08dbcff80 | Johnnie Birch | 2021-06-04T22:59:20 | x64: add support for packed promote and demote (#2783)
* Add support for x64 packed promote low
* Add support for x64 packed floating point demote
* Update vector promote low and demote by adding constraints
Also does some renaming and minor refactoring | diff --git a/cranelift/codegen/meta/src/shared/instructions.rs b/cranelift/codegen/meta/src/shared/instructions.rs
index 9a9637f1b..5c3d8e52e 100644
--- a/cranelift/codegen/meta/src/shared/instructions.rs
+++ b/cranelift/codegen/meta/src/shared/instructions.rs
@@ -4223,6 +4223,69 @@ pub(crate) fn define(
.cons... | 9 | 118 | 3 |
e516f0339a12b422f02a6fe674a2ea5156ef7ff1 | Alex Crichton | 2021-06-04T22:11:19 | Update wasm-smith to generate more wasm (#2967)
This brings in bytecodealliance/wasm-tools#277 which should improve the
wasm programs that wasm-smith generates. | diff --git a/Cargo.lock b/Cargo.lock
index 4e1cca22f..fc48267c0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3433,9 +3433,9 @@ dependencies = [
[[package]]
name = "wasm-smith"
-version = "0.4.4"
+version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a982408719f704307ac7f45... | 2 | 3 | 3 |
613309b76caaa0b7a74b6178b86f67c0dd51d02b | Pat Hickey | 2021-06-04T21:22:08 | missing docs | diff --git a/crates/wasmtime/src/engine.rs b/crates/wasmtime/src/engine.rs
index c367e9425..f0c615fb2 100644
--- a/crates/wasmtime/src/engine.rs
+++ b/crates/wasmtime/src/engine.rs
@@ -63,8 +63,23 @@ impl Engine {
})
}
- /// Eagerly initialize thread-local functionality shared by all [`Engine`]s. Thi... | 1 | 17 | 2 |
035d541fd96cb411413df750f575c774ce8320a4 | Pat Hickey | 2021-06-04T21:04:14 | add docs | diff --git a/benches/thread_eager_init.rs b/benches/thread_eager_init.rs
index 9d35869ce..02f3c65f5 100644
--- a/benches/thread_eager_init.rs
+++ b/benches/thread_eager_init.rs
@@ -4,8 +4,12 @@ use std::time::{Duration, Instant};
use wasmtime::*;
fn measure_execution_time(c: &mut Criterion) {
+ // Baseline perfo... | 1 | 55 | 40 |
2a4c51b77dcc2036468f40f7b8855229daaba1b0 | Pat Hickey | 2021-06-04T19:24:44 | switch eager vs lazy instantiation to a criterion bench | diff --git a/Cargo.toml b/Cargo.toml
index 9b1ce39b1..712b57bb0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -120,3 +120,7 @@ debug = false # FIXME(#1813)
[[bench]]
name = "instantiation"
harness = false
+
+[[bench]]
+name = "thread_eager_init"
+harness = false
diff --git a/tests/all/thread_eager_init.rs b/benches/th... | 3 | 51 | 28 |
895ee2b85f20784be51942a618dc0ca92f2cd79e | Pat Hickey | 2021-06-04T19:18:02 | make Module::deserialize's version check optional via Config (#2945)
* make Module::deserialize's version check optional via Config
A SerializedModule contains the CARGO_PKG_VERSION string, which is
checked for equality when loading. This is a great guard-rail but
some users may want to disable this check (e.g. s... | diff --git a/crates/wasmtime/src/config.rs b/crates/wasmtime/src/config.rs
index 5cd16be24..28cc85f3c 100644
--- a/crates/wasmtime/src/config.rs
+++ b/crates/wasmtime/src/config.rs
@@ -291,6 +291,7 @@ pub struct Config {
#[cfg(feature = "async")]
pub(crate) async_stack_size: usize,
pub(crate) async_suppo... | 4 | 36 | 8 |
0a96b6b60aba3251852757fa9a9ab405d5afae4a | Pat Hickey | 2021-06-04T18:35:30 | overhead is on calls, not instantiation | diff --git a/tests/all/thread_eager_init.rs b/tests/all/thread_eager_init.rs
index 16f23fb4f..63cee33e6 100644
--- a/tests/all/thread_eager_init.rs
+++ b/tests/all/thread_eager_init.rs
@@ -12,7 +12,6 @@ fn measure_execution_time() -> Result<()> {
strategy: PoolingAllocationStrategy::NextAvailable,
mod... | 1 | 19 | 12 |
bf1d1a4e7a1183269f92ad1a286beb94b9598245 | Pat Hickey | 2021-06-04T18:22:23 | add test for eager thread initialization | diff --git a/tests/all/main.rs b/tests/all/main.rs
index 37bb68d7a..a1f3314d6 100644
--- a/tests/all/main.rs
+++ b/tests/all/main.rs
@@ -24,6 +24,7 @@ mod pooling_allocator;
mod stack_overflow;
mod store;
mod table;
+mod thread_eager_init;
mod traps;
mod wast;
diff --git a/tests/all/thread_eager_init.rs b/tests/... | 2 | 73 | 0 |
ff87f456049bca81976cf2edb3d192c4c70645c1 | Pat Hickey | 2021-05-27T22:50:06 | expose eager thread-local initialization by the Engine | diff --git a/crates/runtime/src/lib.rs b/crates/runtime/src/lib.rs
index 6e5d4f6fb..2c7aa1f58 100644
--- a/crates/runtime/src/lib.rs
+++ b/crates/runtime/src/lib.rs
@@ -49,8 +49,8 @@ pub use crate::memory::{Memory, RuntimeLinearMemory, RuntimeMemoryCreator};
pub use crate::mmap::Mmap;
pub use crate::table::{Table, Ta... | 3 | 27 | 4 |
5e8a8fe5a09ba8ffa10a07a48f9ece398e071924 | Anton Kirilov | 2021-06-02T20:47:18 | Enable the simd_int_to_int_extend test for AArch64
Copyright (c) 2021, Arm Limited. | diff --git a/build.rs b/build.rs
index 1d45b08c3..69dcfff93 100644
--- a/build.rs
+++ b/build.rs
@@ -238,8 +238,7 @@ fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
| ("simd", "simd_i32x4_extadd_pairwise_i16x8")
| ("simd", "simd_i32x4_extmul_i16x8")
| ("simd",... | 4 | 29 | 15 |
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