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 |
|---|---|---|---|---|---|---|---|
c4292fb2beb00ab21c74f846b56ecc99ebe12422 | Nick Fitzgerald | 2020-04-29T21:40:54 | Allow setting the number of filetest threads via the CRANELIFT_FILETESTS_THREADS env var | diff --git a/cranelift/filetests/src/concurrent.rs b/cranelift/filetests/src/concurrent.rs
index 30e2c94cf..67592ed03 100644
--- a/cranelift/filetests/src/concurrent.rs
+++ b/cranelift/filetests/src/concurrent.rs
@@ -50,7 +50,16 @@ impl ConcurrentRunner {
heartbeat_thread(reply_tx.clone());
- let ha... | 1 | 10 | 1 |
1873c0ae465eb5869478f84a937a9689493c2d84 | Yury Delendik | 2020-04-30T13:07:55 | Fix value label ranges resolution (#1572)
There was a bug how value labels were resolved, which caused some DWARF expressions not be transformed, e.g. those are in the registers.
* Implements FIXME in expression.rs
* Move TargetIsa from CompiledExpression structure
* Fix expression format for GDB
* A... | diff --git a/cranelift/codegen/src/value_label.rs b/cranelift/codegen/src/value_label.rs
index 94e5c5817..7f2fce7cc 100644
--- a/cranelift/codegen/src/value_label.rs
+++ b/cranelift/codegen/src/value_label.rs
@@ -18,9 +18,9 @@ use serde::{Deserialize, Serialize};
pub struct ValueLocRange {
/// The ValueLoc contai... | 8 | 598 | 331 |
a2b6c19861da9a89385c47f065f5d09c22208f66 | Benjamin Bouvier | 2020-04-29T12:44:31 | Fix arm32 build: ensure that the expand group is always generated; | diff --git a/cranelift/codegen/meta/src/isa/arm32/mod.rs b/cranelift/codegen/meta/src/isa/arm32/mod.rs
index 5cb1761a7..f699ece8e 100644
--- a/cranelift/codegen/meta/src/isa/arm32/mod.rs
+++ b/cranelift/codegen/meta/src/isa/arm32/mod.rs
@@ -64,6 +64,10 @@ pub(crate) fn define(shared_defs: &mut SharedDefinitions) -> Tar... | 1 | 4 | 0 |
bc4b4707e378a662be2ff05c2c960b380e56f147 | Joshua Nelson | 2020-04-30T00:06:00 | Re-export object from cranelift-object (#1599)
* Re-export object from cranelift-object
Closes https://github.com/bytecodealliance/wasmtime/issues/1597
* Fix formatting
Co-Authored-By: bjorn3 <bjorn3@users.noreply.github.com>
Co-authored-by: bjorn3 <bjorn3@users.noreply.github.com> | diff --git a/cranelift/object/src/lib.rs b/cranelift/object/src/lib.rs
index 31033927c..0eeaec148 100644
--- a/cranelift/object/src/lib.rs
+++ b/cranelift/object/src/lib.rs
@@ -1,6 +1,6 @@
//! Top-level lib.rs for `cranelift_object`.
//!
-//! Users of this module should not have to depend on `object` directly.
+//! T... | 1 | 3 | 1 |
d719ec7e1cea5e3751d065c3ab9fa5813dffeee2 | Alex Crichton | 2020-04-29T19:24:54 | Don't try to handle non-wasmtime segfaults (#1577)
This commit fixes an issue in Wasmtime where Wasmtime would accidentally
"handle" non-wasm segfaults while executing host imports of wasm
modules. If a host import segfaulted then Wasmtime would recognize that
wasm code is on the stack, so it'd longjmp out of the w... | diff --git a/crates/api/src/func.rs b/crates/api/src/func.rs
index ac1838a5e..b1b18be7c 100644
--- a/crates/api/src/func.rs
+++ b/crates/api/src/func.rs
@@ -178,7 +178,6 @@ macro_rules! getters {
// of the closure. Pass the export in so that we can call it.
let instance = self.instance.clone()... | 12 | 207 | 215 |
8ee8c322ae5a47fae3204785d5c7f9a307a0a68c | teapotd | 2020-04-02T14:38:04 | Seal blocks created by cranelift_frontend::Switch | diff --git a/cranelift/frontend/src/switch.rs b/cranelift/frontend/src/switch.rs
index f444d9aac..867b4499d 100644
--- a/cranelift/frontend/src/switch.rs
+++ b/cranelift/frontend/src/switch.rs
@@ -160,6 +160,9 @@ impl Switch {
bx.ins().brnz(should_take_right_side, right_block, &[]);
bx... | 1 | 42 | 0 |
11497a5207bd0d1266b6b16cdedb5b4b603e6c3b | teapotd | 2020-04-02T14:23:08 | Ignore already sealed blocks in seal_all_blocks | diff --git a/cranelift/frontend/src/frontend.rs b/cranelift/frontend/src/frontend.rs
index df87010ee..bfc0fd232 100644
--- a/cranelift/frontend/src/frontend.rs
+++ b/cranelift/frontend/src/frontend.rs
@@ -259,7 +259,7 @@ impl<'a> FunctionBuilder<'a> {
self.handle_ssa_side_effects(side_effects);
}
- /... | 2 | 5 | 3 |
be6f060abf1975a8fb9e70adee371c2b8c8b0222 | Chris Fallin | 2020-04-28T03:49:59 | Use new regalloc.rs version with dense vreg->rreg maps.
This PR updates Cranelift to use the new version of regalloc.rs
(bytecodealliance/regalloc.rs#55) that provides dense vreg->rreg maps to
the `map_reg()` function for each instruction, rather than the earlier
hashmap-based approach.
In one test (regex-rs.wasm), t... | diff --git a/Cargo.lock b/Cargo.lock
index 0d1768b52..b2e3216b8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1538,9 +1538,9 @@ dependencies = [
[[package]]
name = "regalloc"
-version = "0.0.20"
+version = "0.0.21"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75d8659dfee0d5b4c06022a... | 5 | 186 | 191 |
738e2742daf17f1999b8134ff5294595ffde2e8f | Alex Crichton | 2020-04-28T22:19:24 | Document some proposals are not fully implemented
Be sure to warn users that the entirety of some proposals are not
implemented, so bugs should be expected.
Closes #1601 | diff --git a/crates/api/src/runtime.rs b/crates/api/src/runtime.rs
index d30fdb2b5..716b1324b 100644
--- a/crates/api/src/runtime.rs
+++ b/crates/api/src/runtime.rs
@@ -145,6 +145,11 @@ impl Config {
///
/// This is `false` by default.
///
+ /// > **Note**: Wasmtime does not implement everything for t... | 1 | 15 | 0 |
767bcaab29be907235e21803c71144bbbc22c1b8 | Benjamin Bouvier | 2020-04-29T09:36:57 | aarch64: redefine is_move now that regalloc.rs bug has been fixed; | diff --git a/cranelift/codegen/src/isa/aarch64/inst/mod.rs b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
index 79f6bb691..31b78c8f6 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/mod.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
@@ -1721,9 +1721,6 @@ impl MachInst for Inst {
fn is_move(&self) -> ... | 1 | 0 | 3 |
983c2a08739a0de4167d5595a3563dccf1979469 | Benjamin Bouvier | 2020-04-29T09:36:21 | Bump regalloc.rs to 0.0.20; | diff --git a/Cargo.lock b/Cargo.lock
index 6881d4802..0d1768b52 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1538,9 +1538,9 @@ dependencies = [
[[package]]
name = "regalloc"
-version = "0.0.18"
+version = "0.0.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6d7df180ed313488abdbee... | 2 | 3 | 3 |
698dc9c4019144db206a78882dbe1ba6558488ce | Benjamin Bouvier | 2020-04-28T15:40:16 | Fixes #1619: Properly bubble up errors when seeing an unexpected type during lowering. | diff --git a/cranelift/codegen/src/isa/aarch64/inst/mod.rs b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
index 98776a490..79f6bb691 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/mod.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
@@ -7,7 +7,7 @@ use crate::binemit::CodeOffset;
use crate::ir::types::{B1,... | 6 | 45 | 32 |
c9b27b484edbf6fd1a100c7f07013c0d396b3d2e | Nick Fitzgerald | 2020-04-29T00:54:41 | filecheck: Use `std::fs::read_to_string` instead of hand-rolled copy (#1627) | diff --git a/cranelift/filetests/src/runone.rs b/cranelift/filetests/src/runone.rs
index 8d1c36dff..531179164 100644
--- a/cranelift/filetests/src/runone.rs
+++ b/cranelift/filetests/src/runone.rs
@@ -12,18 +12,9 @@ use cranelift_reader::{parse_test, IsaSpec, ParseOptions};
use log::info;
use std::borrow::Cow;
use s... | 1 | 1 | 10 |
d9d69299bbf507acf9d58e142b2751c2fc63d134 | Gabor Greif | 2020-04-29T00:18:05 | A few typofixes (#1623)
* a few typofixes
* more tyops | diff --git a/cranelift/codegen/src/isa/aarch64/lower.rs b/cranelift/codegen/src/isa/aarch64/lower.rs
index 505a74260..50707a5f0 100644
--- a/cranelift/codegen/src/isa/aarch64/lower.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower.rs
@@ -3,7 +3,7 @@
//! TODO: opportunities for better code generation:
//!
//! - Smarte... | 4 | 15 | 15 |
a1f3f06878f6e16d1f35bbff31acb61e5c0f1c26 | Gabor Greif | 2020-04-28T15:56:34 | The index in DW_OP_WASM_location is ULEB128 (#1611)
C.f. https://yurydelendik.github.io/webassembly-dwarf/#DWARF-expressions-and-location-descriptions | diff --git a/crates/debug/src/transform/expression.rs b/crates/debug/src/transform/expression.rs
index 81394f837..24948a78d 100644
--- a/crates/debug/src/transform/expression.rs
+++ b/crates/debug/src/transform/expression.rs
@@ -331,7 +331,7 @@ where
// TODO support wasm globals?
retur... | 1 | 1 | 1 |
4d2670afa3d28e17b185b7292ddbfd5e9e4f02ba | Craig Disselkoen | 2020-04-27T22:28:27 | cranelift-wasm: fix dev-dependencies so that `cargo test` passes (#1608)
Fixes #1595. | diff --git a/cranelift/wasm/Cargo.toml b/cranelift/wasm/Cargo.toml
index 22952ffa7..ae1a478e5 100644
--- a/cranelift/wasm/Cargo.toml
+++ b/cranelift/wasm/Cargo.toml
@@ -24,6 +24,8 @@ thiserror = "1.0.4"
[dev-dependencies]
wat = "1.0.9"
target-lexicon = "0.10"
+# Enable the riscv feature for cranelift-codegen, as som... | 1 | 2 | 0 |
6822c9bdc18e543be540b4b656602ff5cd6b875c | Alex Crichton | 2020-04-24T20:34:51 | Fix a memory leak in the test suite
This test creates a cycle between two `Func` objects (and indirectly
through their instance) which prevents anything from being collected.
This was found when running tests locally with address sanitizer, and
using a `Weak<T>` breaks the cycle to allow collecting resources. | diff --git a/tests/all/import_calling_export.rs b/tests/all/import_calling_export.rs
index 97c95384d..7affdd875 100644
--- a/tests/all/import_calling_export.rs
+++ b/tests/all/import_calling_export.rs
@@ -20,13 +20,15 @@ fn test_import_calling_export() {
let module = Module::new(&store, WAT).expect("failed to crea... | 1 | 3 | 1 |
b691770faad4ae1696b1350681b90b02722d434f | Chris Fallin | 2020-04-22T01:31:02 | MachInst backend: pass through SourceLoc information.
This change adds SourceLoc information per instruction in a `VCode<Inst>`
container, and keeps this information up-to-date across register allocation
and branch reordering. The information is initially collected during
instruction lowering, eventually collected on ... | diff --git a/Cargo.lock b/Cargo.lock
index 50d06317f..6881d4802 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1538,12 +1538,13 @@ dependencies = [
[[package]]
name = "regalloc"
-version = "0.0.17"
+version = "0.0.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89ce0cd835fa6e91bbf5d... | 7 | 193 | 19 |
b6f5d0bb6a973600a3777e41793975aa2720ae4d | Alex Crichton | 2020-04-24T20:16:01 | Fix an accidental merge conflict | diff --git a/build.rs b/build.rs
index 191cdf90f..bf4449956 100644
--- a/build.rs
+++ b/build.rs
@@ -168,6 +168,7 @@ fn write_testsuite_tests(
/// Ignore tests that aren't supported yet.
fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
+ let target = env::var("TARGET").unwrap();
match st... | 1 | 1 | 0 |
b1ceea3af976f82b582043f0856422359a825122 | Alex Crichton | 2020-04-24T20:08:40 | Remove should_panic assertions from wast spec tests (#1590)
This commit removes the `should_panic` function now that all wasm spec
tests are passing on arm64 (yay!). The remaining case, SIMD, has been
folded into `#[ignore]`. This should prevent tons of panics from showing
up in the logs while on CI because it's li... | diff --git a/build.rs b/build.rs
index 74e3e2ad0..191cdf90f 100644
--- a/build.rs
+++ b/build.rs
@@ -154,9 +154,6 @@ fn write_testsuite_tests(
if ignore(testsuite, &testname, strategy) {
writeln!(out, "#[ignore]")?;
}
- if should_panic(testsuite, &testname) {
- writeln!(out, "#[should_panic... | 1 | 4 | 18 |
19b5b0cc7b2fe935e68f8168895d157d0077df32 | Benjamin Bouvier | 2020-04-24T15:38:23 | aarch64: pass a lowering context to gen_copy_reg_to_arg; | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index a8fc48d79..860089d23 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -331,18 +331,19 @@ fn store_stack_fp(fp_offset: i64, from_reg: Reg, ty: Type) -> Inst {
... | 3 | 10 | 13 |
0b13d8c848aa40e2b643e8994e796ca47433a8ef | Benjamin Bouvier | 2020-04-23T17:23:16 | aarch64: copy SP whenever it's involved in an address lowering with an explicit add; | diff --git a/build.rs b/build.rs
index f94f0d398..98a31a2c1 100644
--- a/build.rs
+++ b/build.rs
@@ -237,11 +237,7 @@ fn should_panic(testsuite: &str, testname: &str) -> bool {
}
match (testsuite, testname) {
// FIXME(#1521)
- ("misc_testsuite", "func_400_params")
- | ("simd", _)
- ... | 6 | 124 | 19 |
077556ac171da95d876a3e77b07fb0fa4af04d59 | Benjamin Bouvier | 2020-04-23T17:23:05 | aarch64: correctly display fpu loads and stores; | diff --git a/cranelift/codegen/src/isa/aarch64/inst/mod.rs b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
index 04eb9e8a8..101e217ae 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/mod.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/mod.rs
@@ -2297,35 +2297,41 @@ impl ShowWithRRU for Inst {
}
... | 1 | 18 | 12 |
d166cff2833c724ceed154ac9a802c417be007b4 | Benjamin Bouvier | 2020-04-24T13:53:47 | Update test expectations; | diff --git a/build.rs b/build.rs
index 5a96831a6..f94f0d398 100644
--- a/build.rs
+++ b/build.rs
@@ -238,14 +238,9 @@ fn should_panic(testsuite: &str, testname: &str) -> bool {
match (testsuite, testname) {
// FIXME(#1521)
("misc_testsuite", "func_400_params")
- | ("misc_testsuite", "misc_... | 1 | 1 | 6 |
2810af0ad14238f3e9df049a4fb7674078545db1 | Benjamin Bouvier | 2020-04-24T09:09:36 | fix lightbeam warning; | diff --git a/crates/lightbeam/src/backend.rs b/crates/lightbeam/src/backend.rs
index 48a3d28da..b2f5e2d96 100644
--- a/crates/lightbeam/src/backend.rs
+++ b/crates/lightbeam/src/backend.rs
@@ -5533,7 +5533,7 @@ impl<'this, M: ModuleContext> Context<'this, M> {
slice = rest;
}
- mem::repla... | 2 | 2 | 2 |
8f462db64577f06af13ec639a85e0ce0f93a5126 | Chris Fallin | 2020-04-23T01:23:23 | Fix ImmLogic.invert(), and with it, `fcopysign` and `float_misc` test.
Previously, `fcopysign` was mysteriously failing to pass the
`float_misc` spec test. This was tracked down to bad logical-immediate
masks used to separate the sign and not-sign bits. In particular, the
masks for the and-not operations were wrong. T... | diff --git a/build.rs b/build.rs
index ea9a7724d..f1488818f 100644
--- a/build.rs
+++ b/build.rs
@@ -243,8 +243,6 @@ fn should_panic(testsuite: &str, testname: &str) -> bool {
| ("multi_value", "call")
| ("spec_testsuite", "call")
| ("spec_testsuite", "conversions")
- | ("spec_testsuit... | 4 | 48 | 32 |
4736a1c5774d6641af4d920a265ae3fe91c85ee8 | Andrew Brown | 2020-03-25T18:08:20 | Translate Wasm's `I8x16ShrS` to Cranelift's `sshr.i8x16` | diff --git a/cranelift/wasm/src/code_translator.rs b/cranelift/wasm/src/code_translator.rs
index c2da3a835..af05ab4c9 100644
--- a/cranelift/wasm/src/code_translator.rs
+++ b/cranelift/wasm/src/code_translator.rs
@@ -1415,7 +1415,7 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
let b_mod_bitwi... | 1 | 2 | 3 |
341dc45cea5dd1c891483ea543ac58dd99173557 | Andrew Brown | 2020-03-25T17:15:06 | Add `DerivedFunction` for splitting lane widths and doubling the number of lanes
Certain operations (e.g. x86_packss) will have operands with types like `NxM` but will return results with types like `(N/2)x(M*2)` (halve the lane width, double the number of lanes; maintain the same number of vector bits). This is equiv... | diff --git a/cranelift/codegen/meta/src/cdsl/typevar.rs b/cranelift/codegen/meta/src/cdsl/typevar.rs
index 302da4561..0c0b2e964 100644
--- a/cranelift/codegen/meta/src/cdsl/typevar.rs
+++ b/cranelift/codegen/meta/src/cdsl/typevar.rs
@@ -193,6 +193,24 @@ impl TypeVar {
"can't double 256 lanes"
... | 3 | 43 | 0 |
18c31403e8cd35a632240de31f567a6d1e66df98 | Andrew Brown | 2020-03-24T23:15:04 | Translate Wasm's `I8x16Shl` to Cranelift's `ishl.i8x16` | diff --git a/cranelift/wasm/src/code_translator.rs b/cranelift/wasm/src/code_translator.rs
index 1766252a2..c2da3a835 100644
--- a/cranelift/wasm/src/code_translator.rs
+++ b/cranelift/wasm/src/code_translator.rs
@@ -1397,7 +1397,7 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
let a = state.p... | 1 | 2 | 3 |
d8920c012578147010d0f973b637f3d2dd01230f | Alex Crichton | 2020-04-22T22:43:59 | Sync expected successful tests on AArch64 (#1581)
* Sync expected successful tests on AArch64
Fixes CI for recent merges which have fixed features on AArch64!
* Enable more passing tests | diff --git a/build.rs b/build.rs
index c4202e693..ea9a7724d 100644
--- a/build.rs
+++ b/build.rs
@@ -237,23 +237,17 @@ fn should_panic(testsuite: &str, testname: &str) -> bool {
}
match (testsuite, testname) {
// FIXME(#1521)
- ("bulk_memory_operations", "imports")
- | ("misc_testsuite"... | 3 | 1 | 16 |
25cbd8b5911a05d49af695d0962b4e0d383cc5b2 | Pat Hickey | 2020-04-22T14:16:21 | wiggle-generate: paramaterize library on module path to runtime (#1574)
* wiggle-generate: paramaterize library on module path to runtime
This change makes no functional difference to users who only use the
wiggle crate.
Add a parameter to the `Names` constructor that determines the module
that runtime compone... | diff --git a/Cargo.lock b/Cargo.lock
index ad6f5a512..50d06317f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2366,6 +2366,7 @@ dependencies = [
name = "wiggle-macro"
version = "0.15.0"
dependencies = [
+ "quote",
"syn",
"wiggle",
"wiggle-generate",
diff --git a/crates/wiggle/generate/src/config.rs b/crates/wig... | 14 | 118 | 93 |
65ef26b9898deccfec945ff5a4b799c0854986c1 | Benjamin Bouvier | 2020-04-17T13:25:49 | Add a setting to choose a register allocator algorithm to use with MachBackend; | diff --git a/cranelift/codegen/meta/src/shared/settings.rs b/cranelift/codegen/meta/src/shared/settings.rs
index fd6063e85..becfbd245 100644
--- a/cranelift/codegen/meta/src/shared/settings.rs
+++ b/cranelift/codegen/meta/src/shared/settings.rs
@@ -3,6 +3,36 @@ use crate::cdsl::settings::{SettingGroup, SettingGroupBuil... | 3 | 60 | 23 |
dacadc8a34722af1dd915147678277a9ed25fe1c | Chris Fallin | 2020-04-21T22:18:59 | Fix aarch64 load trap info: HeapOutOfBounds, not OutOfBounds.
This halfway solves a test failure: when temporarily disabling another
assert that is triggered by lack of debug info, this causes the
`custom_trap_handler` test to pass. | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index a03da96f5..b137ad301 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -607,7 +607,7 @@ impl<O: MachSectionOutput> MachInstEmit<O> for Inst... | 1 | 2 | 2 |
3862c1f3a85a2bf56381c64c9d8aefbf24bf33d0 | Alex Crichton | 2020-04-21T19:23:38 | Move tests to main test suite (#1568)
Some merge-related fallout which needs to be cleaned up after we
consolidated all of the test suites into one location. | diff --git a/crates/api/tests/iloop.rs b/tests/all/iloop.rs
similarity index 100%
rename from crates/api/tests/iloop.rs
rename to tests/all/iloop.rs
diff --git a/tests/all/main.rs b/tests/all/main.rs
index fddeb9897..2f819c1a5 100644
--- a/tests/all/main.rs
+++ b/tests/all/main.rs
@@ -5,6 +5,7 @@ mod externals;
mod fu... | 3 | 2 | 0 |
4a63a4d86e9cbfc9987fb6910aef71087087911d | Alex Crichton | 2020-04-21T17:43:05 | Fix return value of `Func::param_arity` (#1566)
Accidentally forgot to subtract 2 to account for the two vmctx
parameters, so let's add a test here nad adjust it appropriately. | diff --git a/crates/api/src/func.rs b/crates/api/src/func.rs
index b6a4dec62..ade4917b9 100644
--- a/crates/api/src/func.rs
+++ b/crates/api/src/func.rs
@@ -502,7 +502,7 @@ impl Func {
.signatures()
.lookup(self.export.signature)
.expect("failed to lookup signature");
- sig... | 2 | 3 | 1 |
1323bb5a3710e1b380e66cb05c4905dea512a24e | Benjamin Bouvier | 2020-04-21T13:44:24 | aarch64: correctly pass f32/f64 stack arguments in function calls; | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index 733d35cdf..1b314037f 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -264,9 +264,8 @@ impl AArch64ABIBody {
}
}
-fn load_stack(fp_offset: i64, into_reg: ... | 1 | 14 | 17 |
a7ca37e493bb3c506b930deea39a07d5a6acf19b | Benjamin Bouvier | 2020-04-17T16:45:25 | Honour the emit_all_ones_funcaddrs() settings when creating unpatched locations; | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index 72ca001c5..a03da96f5 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -315,7 +315,7 @@ fn enc_fround(top22: u32, rd: Writable<Reg>, rn: Re... | 3 | 39 | 31 |
3638f8a76421d6cd6a741cc8826070381d548f7d | Joey Gouly | 2020-04-21T09:11:52 | arm64: Add support for CCmp
Also add a test for SUBS/ADDS with XZR, as CMP/CMN are aliases.
Copyright (c) 2020, Arm Limited. | diff --git a/cranelift/codegen/src/isa/aarch64/inst/args.rs b/cranelift/codegen/src/isa/aarch64/inst/args.rs
index b83f375bc..5b3c9724d 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/args.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/args.rs
@@ -525,4 +525,11 @@ impl InstSize {
InstSize::Size64
... | 4 | 165 | 0 |
d50e956974e1a16014cff2b96f1d0e868e4f6dc8 | Benjamin Bouvier | 2020-04-16T14:21:24 | Remove an unnecessary mutable qualifier when passing a function to compile; | diff --git a/cranelift/codegen/src/context.rs b/cranelift/codegen/src/context.rs
index df7df0da1..d233946a6 100644
--- a/cranelift/codegen/src/context.rs
+++ b/cranelift/codegen/src/context.rs
@@ -180,7 +180,7 @@ impl Context {
}
if let Some(backend) = isa.get_mach_backend() {
- let resul... | 1 | 1 | 1 |
5b8b75def0d16f0a494d1fbc3399f82026ae240b | Benjamin Bouvier | 2020-04-10T12:50:39 | Baldrdash: implement support for sign-extension in returns; | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index fdb9f29f4..733d35cdf 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -3,9 +3,9 @@
use crate::ir;
use crate::ir::types;
use crate::ir::types::*;
-use crate::ir... | 4 | 83 | 18 |
241c164e255a22060448937299dc40fe9de4b968 | Benjamin Bouvier | 2020-04-21T10:12:03 | Implement pinned register usage through set_pinned_reg/get_pinned_reg; | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index 9d9d98d7c..b014d9b22 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -4,7 +4,7 @@ use crate::binemit::{CodeOffset, Reloc};
use crate::ir... | 7 | 97 | 20 |
d1b5df31fd8f9297196233c94cdfb18e1105d70d | Benjamin Bouvier | 2020-04-09T14:55:12 | Baldrdash: use the right frame offset when loading arguments from the stack | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index 0fdf45502..fdb9f29f4 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -105,6 +105,7 @@ fn compute_arg_locs(call_conv: isa::CallConv, params: &[ir::AbiParam]) -> (... | 6 | 62 | 39 |
359dc76ae4309655d944cfd0254709078641ebf9 | Benjamin Bouvier | 2020-04-09T12:43:32 | Baldrdash: callee-saved are only JIT callee-saved, not "JIT or natives".
And don't mark SP as callee-preserved (it's implicitly preserved); | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index 131bd6ee4..0fdf45502 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -58,7 +58,7 @@ static BALDRDASH_JIT_CALLEE_SAVED_GPR: &[bool] = &[
/* 24 = */ false, fa... | 1 | 3 | 9 |
c67fdca60ced476c445bc71037b9e7acd2038078 | Chris Fallin | 2020-04-20T18:19:13 | Change from review comments: fix comment.
Co-Authored-By: bjorn3 <bjorn3@users.noreply.github.com> | diff --git a/cranelift/codegen/src/isa/aarch64/lower.rs b/cranelift/codegen/src/isa/aarch64/lower.rs
index 5a09d8eb4..d90eb4865 100644
--- a/cranelift/codegen/src/isa/aarch64/lower.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower.rs
@@ -2134,7 +2134,7 @@ fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(ctx: &mut C, insn: I... | 1 | 1 | 1 |
967827f4b518aa17cebf997d9e90e2fc2e9693fc | Alex Crichton | 2020-04-20T15:04:44 | Remove wasi-common's dependency on `num` (#1557)
This dependency was unfortunately causing rebuilds switching between
`cargo test` and `cargo build` since the `num` crate had different
features activated in testbuild mode. Instead of fixing this I went
ahead and just removed the small dependency on the `num` crate ... | diff --git a/Cargo.lock b/Cargo.lock
index 46c1b2a24..b6e06ebb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1149,61 +1149,6 @@ version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "816df386e5557ac1843a96f1ba8a7cbf4ab175d05ccc15c87a3cda27b4fbdece"
-[[package]]
-name = "num"
... | 3 | 74 | 115 |
a93604f7972807bbc1284259ea68c0b9c4948324 | Alex Crichton | 2020-04-18T17:21:48 | Update some deps to cut down on rebuilds (#1551)
This updates a few dependencies to avoid rebuilding extraneously when
possible on CI. While this doesn't fix everything it should at least be
part of the solution! | diff --git a/Cargo.lock b/Cargo.lock
index c9d04b8cf..46c1b2a24 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -50,9 +50,9 @@ checksum = "d9a60d744a80c30fcb657dfe2c1b22bcb3e814c1a1e3674f32bf5820b570fbff"
[[package]]
name = "arbitrary"
-version = "0.4.1"
+version = "0.4.2"
source = "registry+https://github.com/rust-la... | 1 | 7 | 19 |
3528c9e00fd4d31f5746e36448e167603a99adb0 | bjorn3 | 2020-04-17T17:44:19 | Expand comment about set_skipdata | diff --git a/cranelift/src/disasm.rs b/cranelift/src/disasm.rs
index 3977be69f..fdea73ecb 100644
--- a/cranelift/src/disasm.rs
+++ b/cranelift/src/disasm.rs
@@ -156,7 +156,11 @@ cfg_if! {
.mode(arch::arm64::ArchMode::Arm)
.build()
.map_err(|err|... | 1 | 5 | 1 |
259de864e41cd19929546b63f56f24d823036ca1 | bjorn3 | 2020-04-17T09:50:00 | Reuse rd as tmp reg in LoadAddr | diff --git a/cranelift/codegen/src/isa/aarch64/inst/emit.rs b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
index 644785b1f..9d9d98d7c 100644
--- a/cranelift/codegen/src/isa/aarch64/inst/emit.rs
+++ b/cranelift/codegen/src/isa/aarch64/inst/emit.rs
@@ -1291,9 +1291,8 @@ impl<O: MachSectionOutput> MachInstEmit<O> for In... | 1 | 2 | 3 |
1bee1af7550980b3b862d1ba009d2f830e842ddd | bjorn3 | 2020-04-15T16:28:31 | Implement stack_addr for AArch64 | diff --git a/cranelift/codegen/src/isa/aarch64/abi.rs b/cranelift/codegen/src/isa/aarch64/abi.rs
index 88aa60f8a..131bd6ee4 100644
--- a/cranelift/codegen/src/isa/aarch64/abi.rs
+++ b/cranelift/codegen/src/isa/aarch64/abi.rs
@@ -497,6 +497,16 @@ impl ABIBody for AArch64ABIBody {
store_stack(fp_off, from_reg, t... | 6 | 95 | 3 |
73fddc3f8d97b81acceac9634e1371eb22f21bd1 | Chris Fallin | 2020-04-17T20:37:05 | Temporarily fix wasmtime on aarch64 by not constructing per-inst address map. (#1541)
The current build of wasmtime on aarch64 panics immediately because the
debug infrastructure constructs an address-to-instruction map
unconditionally now, and the new backend does not yet support debug info
generally (#1523). In t... | diff --git a/crates/environ/src/cranelift.rs b/crates/environ/src/cranelift.rs
index ee5ec884a..f9b8b4be8 100644
--- a/crates/environ/src/cranelift.rs
+++ b/crates/environ/src/cranelift.rs
@@ -125,15 +125,19 @@ fn get_function_address_map<'data>(
let mut blocks = func.layout.blocks().collect::<Vec<_>>();
bloc... | 1 | 13 | 9 |
3159f0a76e5fde84105a47de097361c28dc227b4 | Andrew Brown | 2020-04-17T20:03:28 | Add unimplemented! arm for ConstAddr in Aarch64 (#1548) | diff --git a/cranelift/codegen/src/isa/aarch64/lower.rs b/cranelift/codegen/src/isa/aarch64/lower.rs
index 07a8e896e..4bb3c547e 100644
--- a/cranelift/codegen/src/isa/aarch64/lower.rs
+++ b/cranelift/codegen/src/isa/aarch64/lower.rs
@@ -1515,6 +1515,8 @@ fn lower_insn_to_regs<C: LowerCtx<I = Inst>>(ctx: &mut C, insn: I... | 1 | 2 | 0 |
a148de08f8b4ccdb6e79410cb4b3169b44328201 | Andrew Brown | 2020-03-21T02:00:01 | Translate Wasm's `I8x16ShrU` to Cranelift's `ushr.i8x16` | diff --git a/cranelift/wasm/src/code_translator.rs b/cranelift/wasm/src/code_translator.rs
index 07f7f7aab..1766252a2 100644
--- a/cranelift/wasm/src/code_translator.rs
+++ b/cranelift/wasm/src/code_translator.rs
@@ -1406,7 +1406,7 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
let b_mod_bitwi... | 1 | 1 | 2 |
39c0a28d770de2e1ea4ae476ff6b61c009abdd95 | Andrew Brown | 2020-03-21T01:56:06 | Zero-extend the result of `extractlane`
Previously, `extractlane` results did not have the expected `uextend` because this work was completed by PEXTRB in x86. Since other architectures may eventually need this and since leaving the `uextend` out leaves the extracted values with the wrong type (`i16` instead of `i32`)... | diff --git a/cranelift/wasm/src/code_translator.rs b/cranelift/wasm/src/code_translator.rs
index 5f38d85ea..07f7f7aab 100644
--- a/cranelift/wasm/src/code_translator.rs
+++ b/cranelift/wasm/src/code_translator.rs
@@ -1282,8 +1282,11 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
}
Operato... | 1 | 5 | 2 |
4d7a283b0c5844a15f98f26196a1bb077be5d55e | Peter Huene | 2020-04-16T00:37:53 | Prevent repeated registration of frames on Linux.
This commit calls `__register_frame` once for the entire frame table on
Linux.
On macOS, it still manually walks the frame table and registers each frame with
`__register_frame`. | diff --git a/crates/jit/src/unwind/systemv.rs b/crates/jit/src/unwind/systemv.rs
index 1e52d6f4d..7c505f71d 100644
--- a/crates/jit/src/unwind/systemv.rs
+++ b/crates/jit/src/unwind/systemv.rs
@@ -99,22 +99,32 @@ impl UnwindRegistry {
}
unsafe fn register_frames(&mut self) {
- let start = self.frame_... | 1 | 25 | 15 |
99adc1d218d4d10887b4cc3e94fe232613362151 | Alex Crichton | 2020-04-16T19:00:49 | Keep frame info registered until internal instance is gone (#1514)
This commit fixes an issue where the global registration of frame data
goes away once the `wasmtime::Module` has been dropped. Even after this
has been dropped, though, there may still be `wasmtime::Func` instances
which reference the original modul... | diff --git a/crates/api/src/instance.rs b/crates/api/src/instance.rs
index d60c3d17f..fd576d987 100644
--- a/crates/api/src/instance.rs
+++ b/crates/api/src/instance.rs
@@ -3,6 +3,7 @@ use crate::module::Module;
use crate::runtime::{Config, Store};
use crate::trap::Trap;
use anyhow::{bail, Error, Result};
+use std::... | 5 | 38 | 34 |
2fb7e9f3c2503443bd09a9a2b54d9448dc942eb9 | Peter Huene | 2020-04-15T21:02:26 | Return error for register mapping failure.
This commit removes a panic when a register mapping fails and instead returns
an error from creating the unwind information. | diff --git a/cranelift/codegen/src/isa/unwind/systemv.rs b/cranelift/codegen/src/isa/unwind/systemv.rs
index aa6679330..5985082f7 100644
--- a/cranelift/codegen/src/isa/unwind/systemv.rs
+++ b/cranelift/codegen/src/isa/unwind/systemv.rs
@@ -12,7 +12,7 @@ type Expression = Vec<u8>;
/// Enumerate the errors possible i... | 3 | 34 | 27 |
5dba9411807267b1f351239b6d279f57254dfb36 | Peter Huene | 2020-04-03T22:25:49 | Fix build errors in Windows unwind information. | diff --git a/crates/jit/src/unwind/winx64.rs b/crates/jit/src/unwind/winx64.rs
index 763cc9ee8..c2f37067a 100644
--- a/crates/jit/src/unwind/winx64.rs
+++ b/crates/jit/src/unwind/winx64.rs
@@ -37,7 +37,7 @@ impl UnwindRegistry {
// The unwind information should be immediately following the function
... | 1 | 3 | 3 |
09a3f10a4890990ae71308c01510ade66ca499b8 | Peter Huene | 2020-04-03T21:46:08 | Move UnwindInfo definition out of x86 ABI.
This commit moves the opaque definition of Windows x64 UnwindInfo out of the
ISA and into a location that can be easily used by the top level `UnwindInfo`
enum.
This allows the `unwind` feature to be independent of the individual ISAs
supported. | diff --git a/cranelift/codegen/src/isa/unwind.rs b/cranelift/codegen/src/isa/unwind.rs
index 14f1c14e8..b594720a5 100644
--- a/cranelift/codegen/src/isa/unwind.rs
+++ b/cranelift/codegen/src/isa/unwind.rs
@@ -3,14 +3,14 @@
use serde::{Deserialize, Serialize};
pub mod systemv;
+pub mod winx64;
/// Represents unwi... | 5 | 224 | 219 |
c2687047430edc9a37e312b88c5d3eebcbe36b90 | Alex Crichton | 2020-04-16T15:50:32 | Trim some unused deps from wasmtime-environ (#1515)
Was poking around but looks like these are no longer needed | diff --git a/Cargo.lock b/Cargo.lock
index 62b909ebd..86ab801ad 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1395,7 +1395,7 @@ dependencies = [
"rand_isaac",
"rand_jitter",
"rand_os",
- "rand_pcg 0.1.2",
+ "rand_pcg",
"rand_xorshift",
"winapi",
]
@@ -1411,7 +1411,6 @@ dependencies = [
"rand_chacha 0.2.2",
... | 2 | 1 | 16 |
59a502c8de30edede18d1960c4116bc25f5ca29d | Alex Crichton | 2020-04-15T16:08:22 | Update the `wat`/`wast` crates (#1511)
Pulls in a fix for a fuzz bug found recently where `br_on_null` might
not resolve indices and could cause a panic. | diff --git a/Cargo.lock b/Cargo.lock
index 3b9427a3b..62b909ebd 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2362,7 +2362,7 @@ version = "0.15.0"
dependencies = [
"anyhow",
"wasmtime",
- "wast 13.0.0",
+ "wast 14.0.0",
]
[[package]]
@@ -2376,20 +2376,20 @@ dependencies = [
[[package]]
name = "wast"
-versio... | 2 | 7 | 7 |
6dde222992aadd9fa4b915d35a0b942e3b686483 | Alex Crichton | 2020-04-15T13:29:12 | Add a spec test fuzzer for Config (#1509)
* Add a spec test fuzzer for Config
This commit adds a new fuzzer which is intended to run on oss-fuzz. This
fuzzer creates and arbitrary `Config` which *should* pass spec tests and
then asserts that it does so. The goal here is to weed out any
accidental bugs in global ... | diff --git a/Cargo.lock b/Cargo.lock
index aa3823926..3b9427a3b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2251,6 +2251,7 @@ dependencies = [
"wasmparser",
"wasmprinter",
"wasmtime",
+ "wasmtime-wast",
"wat",
]
diff --git a/crates/fuzzing/Cargo.toml b/crates/fuzzing/Cargo.toml
index 1a5ee0639..05119d228 10... | 7 | 118 | 9 |
c5b6c57c34f89d865e07939eff67d6687e9339e2 | Yury Delendik | 2020-04-14T20:21:42 | Check .debug_str data that is not from DWARF (#1507)
* Check .debug_str data that is not from DWARF
* xplatform check | diff --git a/crates/debug/src/transform/simulate.rs b/crates/debug/src/transform/simulate.rs
index baf76e640..ec70dec4e 100644
--- a/crates/debug/src/transform/simulate.rs
+++ b/crates/debug/src/transform/simulate.rs
@@ -16,6 +16,18 @@ use wasmtime_environ::isa::TargetIsa;
const PRODUCER_NAME: &str = "wasmtime";
+... | 2 | 66 | 11 |
03cb2ca35901c9d23a7f124c9f40582a6f4f339d | Pat Hickey | 2020-04-13T19:03:51 | wasi-common: export WasiCtxBuilderError | diff --git a/crates/wasi-common/src/lib.rs b/crates/wasi-common/src/lib.rs
index 5e517fc6c..39b375ca0 100644
--- a/crates/wasi-common/src/lib.rs
+++ b/crates/wasi-common/src/lib.rs
@@ -36,6 +36,6 @@ mod sys;
mod virtfs;
pub mod wasi;
-pub use ctx::{WasiCtx, WasiCtxBuilder};
+pub use ctx::{WasiCtx, WasiCtxBuilder, W... | 1 | 1 | 1 |
402303f67ad348773fdb10effcbfedd0885a913a | Chris Fallin | 2020-04-09T21:00:13 | ARM64 backend, part 10 / 11: filetest support for VCode tests.
This patch adds support for filetests with the `vcode` type. This allows
test cases to feed CLIF into the new backend, produce VCode output with
machine instructions, and then perform matching against the
pretty-printed text representation of the VCode.
T... | diff --git a/Cargo.lock b/Cargo.lock
index 8d7d237b6..63fdb07c4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -433,6 +433,7 @@ dependencies = [
"memmap",
"num_cpus",
"region",
+ "target-lexicon",
]
[[package]]
diff --git a/cranelift/filetests/Cargo.toml b/cranelift/filetests/Cargo.toml
index 35b46b87c..3bf30905... | 4 | 75 | 0 |
60990aeaae28d70b675c194d8b6fef5d5a9fdc8e | Chris Fallin | 2020-04-09T20:38:58 | ARM64 backend, part 8 / 11: integration.
This patch ties together the new backend infrastructure with the
existing Cranelift codegen APIs.
With all patches in this series up to this patch applied, the ARM64
compiler is now functional and can be used. Two uses of this
functionality -- filecheck-based tests and integra... | diff --git a/cranelift/codegen/src/context.rs b/cranelift/codegen/src/context.rs
index ca70293c0..2c3a84509 100644
--- a/cranelift/codegen/src/context.rs
+++ b/cranelift/codegen/src/context.rs
@@ -19,8 +19,10 @@ use crate::flowgraph::ControlFlowGraph;
use crate::ir::Function;
use crate::isa::TargetIsa;
use crate::le... | 7 | 209 | 64 |
a0e629ecfb74c8f7d5dd19a5ba3b6d26549f78d7 | Chris Fallin | 2020-04-09T20:27:48 | ARM64 backend, part 7 / 11: Arm64Backend toplevel.
This patch ties together the previously-committed pieces to implement
the `MachBackend` trait for ARM64. | diff --git a/cranelift/codegen/src/isa/arm64/mod.rs b/cranelift/codegen/src/isa/arm64/mod.rs
index 7f4b9ecaa..fb3543933 100644
--- a/cranelift/codegen/src/isa/arm64/mod.rs
+++ b/cranelift/codegen/src/isa/arm64/mod.rs
@@ -1,6 +1,219 @@
+//! ARM 64-bit Instruction Set Architecture.
+
+use crate::ir::Function;
+use crate:... | 1 | 215 | 2 |
0f725a3c5cccba78edfbebd72995a39a3b7bc468 | Chris Fallin | 2020-04-09T19:44:47 | ARM64 backend, part 5 / 11: ABI implementation.
This patch provides an ARM64 implementation of the ABI-related traits
required by the new backend infrasturcture. It will be used by the
lowering code, when that is in place in a subsequent patch.
This patch contains code written by Julian Seward <jseward@acm.org> and
B... | diff --git a/cranelift/codegen/src/isa/arm64/abi.rs b/cranelift/codegen/src/isa/arm64/abi.rs
new file mode 100644
index 000000000..13abb6233
--- /dev/null
+++ b/cranelift/codegen/src/isa/arm64/abi.rs
@@ -0,0 +1,875 @@
+//! Implementation of the standard ARM64 ABI.
+
+use crate::ir;
+use crate::ir::types;
+use crate::ir... | 2 | 876 | 0 |
f80fe949c63c6361468325a93c2d8b56e5cd11a9 | Chris Fallin | 2020-04-09T19:01:11 | ARM64 backend, part 2 / 11: remove old ARM64 backend.
This removes the old ARM64 backend completely, leaving only an empty
`arm64` module. The tree at this state will not build with the `arm64`
feature enabled, but that feature has to be enabled explicitly (it is
not default). Subsequent patches will fill in the new b... | diff --git a/cranelift/codegen/src/isa/arm64/abi.rs b/cranelift/codegen/src/isa/arm64/abi.rs
deleted file mode 100644
index 8d486d419..000000000
--- a/cranelift/codegen/src/isa/arm64/abi.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-//! ARM 64 ABI implementation.
-
-use super::registers::{FPR, GPR};
-use crate::ir;
-use crate::is... | 7 | 1 | 230 |
875d2758b1f7892c14a7d71a39d3c1e944a82ec6 | Chris Fallin | 2020-04-09T18:46:53 | ARM64 backend, part 1 / 11: misc changes to existing code.
- Add a `simple_legalize()` function that invokes a predetermined set of
legalizations, without depending on the details of the current
backend design. This will be used by the new backend pipeline.
- Separate out `has_side_effect()` from the DCE pass. Th... | diff --git a/cranelift/codegen/meta/src/isa/arm64/mod.rs b/cranelift/codegen/meta/src/isa/arm64/mod.rs
index 3440c8af8..5d8bc76fc 100644
--- a/cranelift/codegen/meta/src/isa/arm64/mod.rs
+++ b/cranelift/codegen/meta/src/isa/arm64/mod.rs
@@ -54,7 +54,9 @@ pub(crate) fn define(shared_defs: &mut SharedDefinitions) -> Targ... | 5 | 68 | 5 |
63c97e365e716e3dbe07f8cb5a2c1084b188baed | Alex Crichton | 2020-04-10T22:11:23 | Update some dependencies (#1496)
Update the `wast` crate to 13 and handle the new `QuoteModule` case as
well. | diff --git a/Cargo.lock b/Cargo.lock
index b8c92cbc4..ff73ecba7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1295,9 +1295,9 @@ dependencies = [
[[package]]
name = "proc-macro-error"
-version = "0.4.12"
+version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18f33027081eba0a... | 3 | 25 | 12 |
7eea5d8d438bf0d65710410c0acc58e5b27018d7 | Alex Crichton | 2020-04-10T17:52:06 | Optimize codegen in `Func::wrap` (#1491)
This commit optimizes the codegen of `Func::wrap` such that if you do
something like `Func::wrap(&store, || {})` then the shim generated
contains zero code (as expected). In general this means that the extra
tidbits generated by wasmtime are all eligible to be entirely optim... | diff --git a/crates/api/src/func.rs b/crates/api/src/func.rs
index 24ff6f9c4..d70195946 100644
--- a/crates/api/src/func.rs
+++ b/crates/api/src/func.rs
@@ -1030,8 +1030,12 @@ macro_rules! impl_into_func {
R: WasmRet,
{
let ret = {
- let ... | 3 | 10 | 2 |
0aa94652a9bf151dd3e8ec743f5aa6078e7236ca | Alex Crichton | 2020-04-09T20:33:32 | wasmtime-c-api: Don't create slices with null pointers (#1492)
It's a common idiom to pass in `NULL` for slices of zero-length in the C
API, but it's not safe to create a Rust `&[T]` slice with this `NULL`
pointer. Special-case this in the `as_slice()` method of incoming
vectors to return an empty slice so we don't... | diff --git a/crates/c-api/src/vec.rs b/crates/c-api/src/vec.rs
index 252c7987e..15918b29c 100644
--- a/crates/c-api/src/vec.rs
+++ b/crates/c-api/src/vec.rs
@@ -42,7 +42,15 @@ macro_rules! declare_vecs {
}
pub fn as_slice(&self) -> &[$elem_ty] {
- unsafe { slice::from_raw_part... | 1 | 9 | 1 |
6fd0451bc3e92de73648deb002b060650330de4d | Andrew Brown | 2020-04-08T21:17:59 | Add TargetIsa::map_dwarf_register; fixes #1471
This exposes the functionality of `fde::map_reg` on the `TargetIsa` trait, avoiding compilation errors on architectures where register mapping is not yet supported. The change is conditially compiled under the `unwind` feature. | diff --git a/cranelift/codegen/src/isa/fde.rs b/cranelift/codegen/src/isa/fde.rs
new file mode 100644
index 000000000..acb7a01d4
--- /dev/null
+++ b/cranelift/codegen/src/isa/fde.rs
@@ -0,0 +1,14 @@
+//! Support for FDE data generation.
+use thiserror::Error;
+
+/// Enumerate the errors possible in mapping Cranelift re... | 7 | 39 | 28 |
c4e90f729ca5e17a29a778ace7971aeda7c22391 | Alex Crichton | 2020-04-09T00:02:49 | wasmtime: Pass around more contexts instead of fields (#1486)
* wasmtime: Pass around more contexts instead of fields
This commit refactors some wasmtime internals to pass around more
context-style structures rather than individual fields of each
structure. The intention here is to make the addition of fields to ... | diff --git a/cranelift/codegen/src/isa/mod.rs b/cranelift/codegen/src/isa/mod.rs
index eaa1e599b..f6cf9148d 100644
--- a/cranelift/codegen/src/isa/mod.rs
+++ b/cranelift/codegen/src/isa/mod.rs
@@ -176,7 +176,7 @@ pub type Legalize =
/// This struct provides information that a frontend may need to know about a target... | 14 | 113 | 181 |
328de8bf9be658021de9bb3ddac4b637dda46065 | Alex Crichton | 2020-04-07T23:16:59 | Add APIs to lookup values in `Linker` (#1480)
* Add APIs to lookup values in `Linker`
This commit adds three new methods to `Linker` in order to inspect it
after values have been inserted:
* `Linker::iter` - iterates over all defined values
* `Linker::get` - lookup a value by its `ImportType`
* `Linker::get_b... | diff --git a/crates/api/src/linker.rs b/crates/api/src/linker.rs
index a5f28c646..694c2dc21 100644
--- a/crates/api/src/linker.rs
+++ b/crates/api/src/linker.rs
@@ -1,7 +1,7 @@
use crate::{
Extern, ExternType, Func, FuncType, GlobalType, ImportType, Instance, IntoFunc, Module, Store,
};
-use anyhow::{bail, Resul... | 2 | 109 | 33 |
1a2ecccbebb7e0aab8b292874c75734c5d058728 | Alex Crichton | 2020-04-07T17:05:28 | Make too many imports an instantiation error (#1478)
* Make too many imports an instantiation error
Previously we'd accidentally only take the head of the list when
instantiating, but instead this changes the API to require exactly the
right number of imports. | diff --git a/crates/api/src/instance.rs b/crates/api/src/instance.rs
index 391754c42..d60c3d17f 100644
--- a/crates/api/src/instance.rs
+++ b/crates/api/src/instance.rs
@@ -124,6 +124,14 @@ impl Instance {
}
}
+ if imports.len() != module.imports().len() {
+ bail!(
+ ... | 2 | 21 | 0 |
6a68130d5b0296379fae0b8de5fbb8a1499b67a5 | Benjamin Bouvier | 2020-04-01T14:05:34 | cranelift codegen: add a supplementary method add_call_site to CodeSink;
This allows keeping track of indirect call sites, for instance. | diff --git a/cranelift/codegen/meta/src/isa/x86/recipes.rs b/cranelift/codegen/meta/src/isa/x86/recipes.rs
index d4fea0a9b..c42979f5a 100644
--- a/cranelift/codegen/meta/src/isa/x86/recipes.rs
+++ b/cranelift/codegen/meta/src/isa/x86/recipes.rs
@@ -2417,6 +2417,7 @@ pub(crate) fn define<'shared>(
... | 3 | 25 | 2 |
f4c4a84b84ea20737d2a7e5b86776cf75a0e48d7 | Benjamin Bouvier | 2020-03-31T10:04:34 | cranelift codegen: pass source locations with external relocations; | diff --git a/cranelift/codegen/meta/src/isa/riscv/recipes.rs b/cranelift/codegen/meta/src/isa/riscv/recipes.rs
index a75e42c23..1036d1556 100644
--- a/cranelift/codegen/meta/src/isa/riscv/recipes.rs
+++ b/cranelift/codegen/meta/src/isa/riscv/recipes.rs
@@ -205,7 +205,8 @@ pub(crate) fn define(shared_defs: &SharedDefini... | 16 | 80 | 24 |
1b3ea0281b21ddba8d9e291dd75874401dbe8edd | Pat Hickey | 2020-04-06T23:16:57 | add GuestErrorConversion to doc tests | diff --git a/crates/wiggle/macro/src/lib.rs b/crates/wiggle/macro/src/lib.rs
index f0e587ce4..b19d7cca2 100644
--- a/crates/wiggle/macro/src/lib.rs
+++ b/crates/wiggle/macro/src/lib.rs
@@ -73,6 +73,17 @@ use syn::parse_macro_input;
/// }
/// }
///
+/// /// The `types::GuestErrorConversion` trait is also generate... | 1 | 11 | 0 |
415b19f2d19053fac36110c3a9f6c05726cc5762 | Pat Hickey | 2020-04-06T20:40:40 | bump witx dep to 0.8.5 | diff --git a/Cargo.lock b/Cargo.lock
index d44d18fcc..30ac7e2dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -255,17 +255,6 @@ version = "0.1.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-[[package]]
-name = "chrono... | 5 | 12 | 54 |
78c548dc8f0478da9680e62f0fdf0070c3f2c02d | Maciej Kot | 2020-04-06T14:52:43 | Option for host managed memory (#1400)
* Option for host managed memory
* Rename Allocator to MemoryCreator
* Create LinearMemory and MemoryCreator traits in api
* Leave only one as_ptr function in LinearMemory trait
* Memory creator test
* Update comments/docs for LinearMemory and MemoryCreator traits
... | diff --git a/crates/api/src/externals.rs b/crates/api/src/externals.rs
index dd4eed042..cef95f85d 100644
--- a/crates/api/src/externals.rs
+++ b/crates/api/src/externals.rs
@@ -853,3 +853,46 @@ impl Memory {
}
}
}
+
+/// A linear memory. This trait provides an interface for raw memory buffers which are u... | 11 | 356 | 17 |
c2cb4ea3ff278eb6b2ecd2bba79a0c06090b39c0 | Pat Hickey | 2020-04-06T14:51:17 | Wiggle: tweaks to internal interfaces (#1469)
* [wiggle]: wiggle-generate internal interface for Names simplified
im using it in other libraries where I don't want to construct a
wiggle_generate::Config just to use the ctx_type out of it.
* wiggle: define_func can get trait name as argument
this flexibility ... | diff --git a/crates/wiggle/generate/src/funcs.rs b/crates/wiggle/generate/src/funcs.rs
index 331f8e3c3..e81652a3e 100644
--- a/crates/wiggle/generate/src/funcs.rs
+++ b/crates/wiggle/generate/src/funcs.rs
@@ -5,7 +5,11 @@ use crate::lifetimes::anon_lifetime;
use crate::module_trait::passed_by_reference;
use crate::na... | 3 | 17 | 10 |
45b3ed142ca3c535f0f822cad2345a8ac2c883dd | Radu M | 2020-04-06T14:08:58 | Re-enable ignored unreachable_wat cli test (#1472)
Signed-off-by: Radu M <root@radu.sh> | diff --git a/tests/cli_tests.rs b/tests/cli_tests.rs
index 25be62b36..9c462d880 100644
--- a/tests/cli_tests.rs
+++ b/tests/cli_tests.rs
@@ -84,7 +84,6 @@ fn run_wasmtime_simple_wat() -> Result<()> {
// Running a wat that traps.
#[test]
-#[ignore] // FIXME(#1298)
fn run_wasmtime_unreachable_wat() -> Result<()> {
... | 1 | 0 | 1 |
7cf30d0824114df31608015e6ceff606ea9b2695 | Pat Hickey | 2020-03-28T01:29:14 | wasi-common: updates to GuestErrorType/ GuestErrorConversion | diff --git a/crates/wasi-common/src/wasi.rs b/crates/wasi-common/src/wasi.rs
index 5c634518b..53dbd5476 100644
--- a/crates/wasi-common/src/wasi.rs
+++ b/crates/wasi-common/src/wasi.rs
@@ -11,17 +11,17 @@ wiggle::from_witx!({
pub use types::Errno;
pub type Result<T> = std::result::Result<T, Errno>;
-impl<'a> wiggle... | 1 | 5 | 5 |
3e97e5f1aef49df2314c48cf1dd9587c694a3978 | Pat Hickey | 2020-03-28T01:27:17 | wiggle: revamp error type conversions | diff --git a/crates/wiggle/generate/src/funcs.rs b/crates/wiggle/generate/src/funcs.rs
index a12910c91..d9f59acf6 100644
--- a/crates/wiggle/generate/src/funcs.rs
+++ b/crates/wiggle/generate/src/funcs.rs
@@ -58,9 +58,10 @@ pub fn define_func(names: &Names, func: &witx::InterfaceFunc) -> TokenStream {
... | 14 | 76 | 24 |
167a040ea5c6827016fea1747a8eab0336915a46 | Pat Hickey | 2020-03-27T21:31:59 | GuestErrorType only needs to have a success constructor | diff --git a/crates/wiggle/generate/src/funcs.rs b/crates/wiggle/generate/src/funcs.rs
index 331f8e3c3..a12910c91 100644
--- a/crates/wiggle/generate/src/funcs.rs
+++ b/crates/wiggle/generate/src/funcs.rs
@@ -60,7 +60,7 @@ pub fn define_func(names: &Names, func: &witx::InterfaceFunc) -> TokenStream {
let e... | 5 | 12 | 27 |
9ca3bf532e2ee225b82ad81067e1cf80a8f212de | Dan Gohman | 2020-04-03T21:36:17 | Increase the size of the sigaltstack. (#1315)
* Increase the size of the sigaltstack.
Rust's stack overflow handler installs a sigaltstack stack with size
SIGSTKSZ, which is too small for some of the things we do in signal
handlers, and as of this writing lacks a guard page. Install bigger
sigaltstack stacks so ... | diff --git a/crates/api/src/trap.rs b/crates/api/src/trap.rs
index 8b5d6f7b9..4b299dbc8 100644
--- a/crates/api/src/trap.rs
+++ b/crates/api/src/trap.rs
@@ -50,6 +50,9 @@ impl Trap {
wasmtime_runtime::Trap::Wasm { desc, backtrace } => {
Trap::new_with_trace(desc.to_string(), backtrace)
... | 2 | 131 | 10 |
5297466add77fc26da9591bcf12e68b4b1800179 | Andrew Brown | 2020-03-30T20:38:51 | Expose parsing of run commands and trivially use in testing framework
This is necessary to avoid build errors from dead code (and I didn't want to litter all of the structs with `#[allow(dead_code)]` just to remove in a subsequent PR). | diff --git a/cranelift/filetests/src/test_run.rs b/cranelift/filetests/src/test_run.rs
index 6e34bfebf..2fbb657aa 100644
--- a/cranelift/filetests/src/test_run.rs
+++ b/cranelift/filetests/src/test_run.rs
@@ -6,7 +6,9 @@ use crate::function_runner::FunctionRunner;
use crate::subtest::{Context, SubTest, SubtestResult};... | 4 | 19 | 1 |
3d5ff8dc3d00f3f2406be925a8853d230c793493 | Andrew Brown | 2020-03-30T19:27:43 | Add parsing functionality for run commands | diff --git a/cranelift/reader/src/parser.rs b/cranelift/reader/src/parser.rs
index f5a10bd15..7ecf6473b 100644
--- a/cranelift/reader/src/parser.rs
+++ b/cranelift/reader/src/parser.rs
@@ -3,6 +3,7 @@
use crate::error::{Location, ParseError, ParseResult};
use crate::isaspec;
use crate::lexer::{LexError, Lexer, Locat... | 1 | 227 | 0 |
07fc9d33bdee31859cea84569ecce58c2cdf954f | Andrew Brown | 2020-03-30T19:27:21 | Add `Parser::match_imm8` for parsing signed 8-bit integers
Also, make some stylistic tweaks to `match_imm16` and `match_imm32` based on the review comments. | diff --git a/cranelift/reader/src/parser.rs b/cranelift/reader/src/parser.rs
index ea9814ef6..f5a10bd15 100644
--- a/cranelift/reader/src/parser.rs
+++ b/cranelift/reader/src/parser.rs
@@ -683,6 +683,49 @@ impl<'a> Parser<'a> {
}
}
+ // Match and consume an i8 immediate.
+ fn match_imm8(&mut self,... | 1 | 81 | 28 |
508042101ff962a80432307c39c13c0905ed0724 | Andrew Brown | 2020-03-30T19:26:34 | Add structures to represent run commands like `run: %fn0(42, 4.2) == false` | diff --git a/cranelift/reader/src/lib.rs b/cranelift/reader/src/lib.rs
index f0922bf88..369b17345 100644
--- a/cranelift/reader/src/lib.rs
+++ b/cranelift/reader/src/lib.rs
@@ -37,6 +37,7 @@ mod error;
mod isaspec;
mod lexer;
mod parser;
+mod run_command;
mod sourcemap;
mod testcommand;
mod testfile;
diff --git a... | 2 | 149 | 0 |
5cdc76749601f729873925089f0b4736ca9f550e | Andrew Brown | 2020-03-30T16:45:33 | Fix typo in lexer.rs | diff --git a/cranelift/reader/src/lexer.rs b/cranelift/reader/src/lexer.rs
index 314c1bcf1..20556dc0b 100644
--- a/cranelift/reader/src/lexer.rs
+++ b/cranelift/reader/src/lexer.rs
@@ -43,7 +43,7 @@ pub enum Token<'a> {
SigRef(u32), // sig2
UserRef(u32), // u345
Name(&'a str), // ... | 1 | 1 | 1 |
f6e3ab03a22b79b9e70c1b398c3826d533963cf7 | Marcin Mielniczuk | 2020-04-03T19:24:38 | Implement path_link for Windows. (#1199)
Implement path_link for Windows. | diff --git a/crates/test-programs/build.rs b/crates/test-programs/build.rs
index 44b62b5de..aab9d66d2 100644
--- a/crates/test-programs/build.rs
+++ b/crates/test-programs/build.rs
@@ -233,7 +233,6 @@ mod wasi_tests {
"dangling_symlink" => true,
"symlink_loop" => true,
... | 4 | 51 | 9 |
7728703ec7bde26c2689d3ff78a34edfcf75a62f | Alex Crichton | 2020-04-03T18:53:33 | Remove stray file in C API (#1464)
Forgot to delete this from a previous PR! | diff --git a/crates/c-api/src/ext.rs b/crates/c-api/src/ext.rs
deleted file mode 100644
index 9b5a84c3f..000000000
--- a/crates/c-api/src/ext.rs
+++ /dev/null
@@ -1,286 +0,0 @@
-//! This file defines the extern "C" API extension, which are specific
-//! to the wasmtime implementation.
-
-use crate::*;
-use std::str;
-u... | 1 | 0 | 286 |
a799f9f6b5995793c9c152b0e0dd59e12601d07c | Andrew Brown | 2020-03-31T17:01:47 | Skip extra work when calculating sizes for recipes with inferred REX prefixes
As explained in the added documentation and #1342, if we prevent `infer_rex()` and `w()` from being used together then we don't need to check whether the W bit is set when calculating the size of a recipe. This should improve compile time fo... | diff --git a/cranelift/codegen/src/isa/x86/enc_tables.rs b/cranelift/codegen/src/isa/x86/enc_tables.rs
index 2bffd9e16..c00182f7c 100644
--- a/cranelift/codegen/src/isa/x86/enc_tables.rs
+++ b/cranelift/codegen/src/isa/x86/enc_tables.rs
@@ -16,8 +16,6 @@ use crate::isa::{self, TargetIsa};
use crate::predicates;
use c... | 1 | 29 | 31 |
a4c1147045e66786169255699d69d4bed0589946 | Andrew Brown | 2020-03-31T16:03:03 | Skip extra work when inferring REX prefixes
As explained in the added documentation and #1342, if we prevent `infer_rex()` and `w()` from being used together then we don't need to check whether the W bit is set when figuring out if a REX prefix is needed in `needs_rex()`. This should improve compile time for x86 very ... | diff --git a/cranelift/codegen/src/isa/x86/binemit.rs b/cranelift/codegen/src/isa/x86/binemit.rs
index a92589e63..90ed8b7ef 100644
--- a/cranelift/codegen/src/isa/x86/binemit.rs
+++ b/cranelift/codegen/src/isa/x86/binemit.rs
@@ -74,10 +74,15 @@ fn evex2(rm: RegUnit, reg: RegUnit) -> u8 {
0x00 | r_ | (b << 1) | (x ... | 1 | 12 | 7 |
9336884db55f0ade9c30a34aebe4710e18a80338 | Andrew Brown | 2020-03-31T22:48:27 | Avoid inferring REX prefixes in i64 mode; fixes #1421 | diff --git a/cranelift/codegen/meta/src/isa/x86/encodings.rs b/cranelift/codegen/meta/src/isa/x86/encodings.rs
index 081ecde2b..a1d13a70d 100644
--- a/cranelift/codegen/meta/src/isa/x86/encodings.rs
+++ b/cranelift/codegen/meta/src/isa/x86/encodings.rs
@@ -313,10 +313,10 @@ impl PerCpuModeEncodings {
}
/// ... | 1 | 3 | 3 |
244ed4191b4df262b6eb185748929bc3d85e69e8 | Nick Fitzgerald | 2020-04-02T17:02:07 | Fix the C API crate's tests | diff --git a/crates/c-api/tests/wasm-c-examples.rs b/crates/c-api/tests/wasm-c-examples.rs
index 66efa08c5..a61deca69 100644
--- a/crates/c-api/tests/wasm-c-examples.rs
+++ b/crates/c-api/tests/wasm-c-examples.rs
@@ -1,28 +1,85 @@
use std::env;
-use std::path::PathBuf;
+use std::fs;
+use std::path::Path;
use std::pro... | 1 | 109 | 160 |
9e11e8d019ed506f82a28fecdfb39a2ca14317c8 | Johnnie Birch | 2020-04-02T03:06:02 | Remove unnecessary braces around assigned value in simple_preopt
Removes unnecessary braces that is causing compilation failure
in a test scenario. | diff --git a/cranelift/codegen/src/simple_preopt.rs b/cranelift/codegen/src/simple_preopt.rs
index 907d92978..5090246cf 100644
--- a/cranelift/codegen/src/simple_preopt.rs
+++ b/cranelift/codegen/src/simple_preopt.rs
@@ -902,8 +902,8 @@ fn branch_order(pos: &mut FuncCursor, cfg: &mut ControlFlowGraph, block: Block,
... | 1 | 2 | 2 |
83602e05b61217e0a74c0e58560873e4775f26c0 | Nathan Froyd | 2020-04-01T15:13:25 | cranelift-object: mark output as using non-executable stacks
The `faerie` crate does this by default. `object` itself does not, but
it seems reasonable to make this change for parity between
`cranelift-faerie` and `cranelift-object`. | diff --git a/cranelift/object/src/backend.rs b/cranelift/object/src/backend.rs
index f651ad69b..d4b899a46 100644
--- a/cranelift/object/src/backend.rs
+++ b/cranelift/object/src/backend.rs
@@ -13,7 +13,9 @@ use cranelift_module::{
use object::write::{
Object, Relocation, SectionId, StandardSection, Symbol, Symbol... | 1 | 12 | 1 |
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