Files
wasmtime/cranelift/jit/Cargo.toml
Afonso Bordado 4639e85c4e Flush Icache on AArch64 Windows (#4997)
* cranelift: Add FlushInstructionCache for AArch64 on Windows

This was previously done on #3426 for linux.

* wasmtime: Add FlushInstructionCache for AArch64 on Windows

This was previously done on #3426 for linux.

* cranelift: Add MemoryUse flag to JIT Memory Manager

This allows us to keep the icache flushing code self-contained and not leak implementation details.

This also changes the windows icache flushing code to only flush pages that were previously unflushed.

* Add jit-icache-coherence crate

* cranelift: Use `jit-icache-coherence`

* wasmtime: Use `jit-icache-coherence`

* jit-icache-coherence: Make rustix feature additive

Mutually exclusive features cause issues.

* wasmtime: Remove rustix from wasmtime-jit

We now use it via jit-icache-coherence

* Rename wasmtime-jit-icache-coherency crate

* Use cfg-if in wasmtime-jit-icache-coherency crate

* Use inline instead of inline(always)

* Add unsafe marker to clear_cache

* Conditionally compile all rustix operations

membarrier does not exist on MacOS

* Publish `wasmtime-jit-icache-coherence`

* Remove explicit windows check

This is implied by the target_os = "windows" above

* cranelift: Remove len != 0 check

This is redundant as it is done in non_protected_allocations_iter

* Comment cleanups

Thanks @akirilov-arm!

* Make clear_cache safe

* Rename pipeline_flush to pipeline_flush_mt

* Revert "Make clear_cache safe"

This reverts commit 21165d81c9030ed9b291a1021a367214d2942c90.

* More docs!

* Fix pipeline_flush reference on clear_cache

* Update more docs!

* Move pipeline flush after `mprotect` calls

Technically the `clear_cache` operation is a lie in AArch64, so move the pipeline flush after the `mprotect` calls so that it benefits from the implicit cache cleaning done by it.

* wasmtime: Remove rustix backend from icache crate

* wasmtime: Use libc for macos

* wasmtime: Flush icache on all arch's for windows

* wasmtime: Add flags to membarrier call
2022-10-12 11:15:38 -07:00

44 lines
1.2 KiB
TOML

[package]
name = "cranelift-jit"
version = "0.90.0"
authors = ["The Cranelift Project Developers"]
description = "A JIT library backed by Cranelift"
repository = "https://github.com/bytecodealliance/wasmtime"
documentation = "https://docs.rs/cranelift-jit"
license = "Apache-2.0 WITH LLVM-exception"
readme = "README.md"
edition.workspace = true
[dependencies]
cranelift-module = { workspace = true }
cranelift-native = { workspace = true }
cranelift-codegen = { workspace = true, default-features = false, features = ["std"] }
cranelift-entity = { workspace = true }
anyhow = { workspace = true }
region = "2.2.0"
libc = { version = "0.2.42" }
target-lexicon = { workspace = true }
memmap2 = { version = "0.2.1", optional = true }
log = { workspace = true }
wasmtime-jit-icache-coherence = { workspace = true }
[target.'cfg(windows)'.dependencies.windows-sys]
workspace = true
features = [
"Win32_Foundation",
"Win32_System_LibraryLoader",
"Win32_System_Memory",
]
[features]
selinux-fix = ['memmap2']
default = []
[dev-dependencies]
cranelift = { workspace = true }
cranelift-frontend = { workspace = true }
cranelift-entity = { workspace = true }
[badges]
maintenance = { status = "experimental" }