mirror of
https://github.com/bdwgc/bdwgc-rust.git
synced 2026-09-26 12:13:39 -06:00
Compare commits
6
Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 Yota Toyama
|
f52f6dcfaf | ||
|
Yota Toyama
|
3de34a77e9 | ||
|
Yota Toyama
|
81df12684f | ||
|
Yota Toyama
|
a3a13f061f | ||
|
Yota Toyama
|
085028a8e1 | ||
|
Yota Toyama
|
04f5f88b33 |
@@ -0,0 +1,11 @@
|
||||
{
|
||||
"words": [
|
||||
"dealloc",
|
||||
"finalizer",
|
||||
"gcollect",
|
||||
"libc",
|
||||
"realloc",
|
||||
"repr",
|
||||
"stackbottom"
|
||||
]
|
||||
}
|
||||
@@ -1,11 +0,0 @@
|
||||
name: setup
|
||||
description: Sets up a build environment
|
||||
inputs: {}
|
||||
outputs: {}
|
||||
runs:
|
||||
using: composite
|
||||
steps:
|
||||
- uses: swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
|
||||
- uses: homebrew/actions/setup-homebrew@e99025eb970cfa124b8284a35463d87426917478 # main
|
||||
- run: brew install autoconf automake libtool
|
||||
shell: sh
|
||||
@@ -0,0 +1,11 @@
|
||||
pull_request_rules:
|
||||
- name: dependabot
|
||||
conditions:
|
||||
- author=dependabot[bot]
|
||||
actions:
|
||||
queue:
|
||||
name: default
|
||||
method: squash
|
||||
queue_rules:
|
||||
- name: default
|
||||
conditions: []
|
||||
@@ -1,13 +0,0 @@
|
||||
name: dependabot
|
||||
on: pull_request
|
||||
permissions:
|
||||
contents: write
|
||||
pull-requests: write
|
||||
jobs:
|
||||
merge:
|
||||
runs-on: ubuntu-latest
|
||||
if: github.actor == 'dependabot[bot]'
|
||||
steps:
|
||||
- run: gh pr merge --auto --squash ${{ github.event.pull_request.html_url }}
|
||||
env:
|
||||
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
||||
@@ -1,26 +0,0 @@
|
||||
name: document
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- main
|
||||
pull_request:
|
||||
permissions:
|
||||
contents: read
|
||||
pages: write
|
||||
id-token: write
|
||||
jobs:
|
||||
document:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
submodules: true
|
||||
- uses: actions/configure-pages@45bfe0192ca1faeb007ade9deae92b16b8254a0d # v6.0.0
|
||||
- uses: swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
|
||||
- run: cargo doc --no-deps
|
||||
- run: rm target/doc/.lock
|
||||
- uses: actions/upload-pages-artifact@fc324d3547104276b827a68afc52ff2a11cc49c9 # v5.0.0
|
||||
with:
|
||||
path: target/doc
|
||||
- uses: actions/deploy-pages@368f82528645a54fb793d4d04e342629a3f51346 # v5.0.1
|
||||
if: github.ref == 'refs/heads/main'
|
||||
+11
-19
@@ -5,38 +5,30 @@ on:
|
||||
- main
|
||||
pull_request:
|
||||
jobs:
|
||||
clippy:
|
||||
lint:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
- uses: actions/checkout@v3
|
||||
with:
|
||||
submodules: true
|
||||
- uses: swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
|
||||
- uses: Swatinem/rust-cache@v2
|
||||
- run: cargo clippy -- -D warnings
|
||||
format:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
- run: cargo fmt --all -- --check
|
||||
- uses: actions/checkout@v3
|
||||
- run: cargo fmt -- --check
|
||||
spell-check:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
- uses: streetsidesoftware/cspell-action@6f3c77c1406bc930f944ba97e9801a22e42caf58 # v9.1.0
|
||||
- uses: actions/checkout@v3
|
||||
- uses: streetsidesoftware/cspell-action@main
|
||||
with:
|
||||
files: "**/*.{md,rs}"
|
||||
readme:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
- uses: lycheeverse/lychee-action@e7477775783ea5526144ba13e8db5eec57747ce8 # v2.9.0
|
||||
lint:
|
||||
needs:
|
||||
- clippy
|
||||
- format
|
||||
- spell-check
|
||||
- readme
|
||||
if: always()
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- run: for result in ${{ join(needs.*.result, ' ') }}; do [ $result = success ]; done
|
||||
- uses: actions/checkout@v3
|
||||
- uses: lycheeverse/lychee-action@v1
|
||||
with:
|
||||
fail: true
|
||||
|
||||
@@ -1,29 +0,0 @@
|
||||
name: release
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- main
|
||||
pull_request:
|
||||
concurrency:
|
||||
group: release-${{ github.ref }}
|
||||
cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
|
||||
jobs:
|
||||
release:
|
||||
permissions:
|
||||
id-token: write
|
||||
runs-on: ubuntu-latest
|
||||
environment: ${{ github.ref == 'refs/heads/main' && 'release' || '' }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
submodules: true
|
||||
- uses: swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2.9.2
|
||||
- run: cargo install cargo-workspaces
|
||||
- uses: rust-lang/crates-io-auth-action@c6f97d42243bad5fab37ca0427f495c86d5b1a18 # v1.0.5
|
||||
id: auth
|
||||
if: github.ref == 'refs/heads/main'
|
||||
- run: >
|
||||
cargo workspaces publish -y --from-git --no-verify
|
||||
${{ github.ref != 'refs/heads/main' && '--dry-run' || '' }}
|
||||
env:
|
||||
CARGO_REGISTRY_TOKEN: ${{ steps.auth.outputs.token }}
|
||||
+31
-54
@@ -6,59 +6,36 @@ on:
|
||||
pull_request:
|
||||
jobs:
|
||||
build:
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
os:
|
||||
- ubuntu-latest
|
||||
- ubuntu-26.04-arm
|
||||
- macos-latest
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
submodules: true
|
||||
- uses: ./.github/actions/setup
|
||||
- run: cargo build
|
||||
unit_test:
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
os:
|
||||
- ubuntu-latest
|
||||
- ubuntu-26.04-arm
|
||||
- macos-latest
|
||||
options:
|
||||
-
|
||||
- --no-default-features --features cmake
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
submodules: true
|
||||
- uses: ./.github/actions/setup
|
||||
- run: cargo test ${{ matrix.options }}
|
||||
examples:
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
os:
|
||||
- ubuntu-latest
|
||||
- ubuntu-26.04-arm
|
||||
- macos-latest
|
||||
runs-on: ${{ matrix.os }}
|
||||
steps:
|
||||
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
|
||||
with:
|
||||
submodules: true
|
||||
- uses: ./.github/actions/setup
|
||||
- run: tools/example_test.sh
|
||||
test:
|
||||
needs:
|
||||
- build
|
||||
- unit_test
|
||||
- examples
|
||||
if: always()
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- run: for result in ${{ join(needs.*.result, ' ') }}; do [ $result = success ]; done
|
||||
- uses: actions/checkout@v3
|
||||
with:
|
||||
submodules: true
|
||||
- uses: Swatinem/rust-cache@v2
|
||||
- run: cargo build
|
||||
test:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v3
|
||||
with:
|
||||
submodules: true
|
||||
- uses: Swatinem/rust-cache@v2
|
||||
- run: cargo test
|
||||
examples:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v3
|
||||
with:
|
||||
submodules: true
|
||||
- uses: Swatinem/rust-cache@v2
|
||||
- run: |
|
||||
cd examples
|
||||
./test.sh
|
||||
cmake:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v3
|
||||
with:
|
||||
submodules: true
|
||||
- uses: Swatinem/rust-cache@v2
|
||||
- run: cargo build --no-default-features --features cmake
|
||||
|
||||
+1
-1
@@ -1,2 +1,2 @@
|
||||
.cargo_cache
|
||||
*.lock
|
||||
target
|
||||
|
||||
+4
-4
@@ -1,6 +1,6 @@
|
||||
[submodule "vendor/bdwgc"]
|
||||
path = bdwgc-alloc-sys/vendor/bdwgc
|
||||
url = https://github.com/bdwgc/bdwgc
|
||||
path = vendor/bdwgc
|
||||
url = https://github.com/ivmai/bdwgc
|
||||
[submodule "vendor/libatomic_ops"]
|
||||
path = bdwgc-alloc-sys/vendor/libatomic_ops
|
||||
url = https://github.com/bdwgc/libatomic_ops
|
||||
path = vendor/libatomic_ops
|
||||
url = https://github.com/ivmai/libatomic_ops
|
||||
|
||||
Generated
-289
@@ -1,289 +0,0 @@
|
||||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 4
|
||||
|
||||
[[package]]
|
||||
name = "aho-corasick"
|
||||
version = "1.1.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c982642fa9e8606056828ee9a8505737230110bb1099153c79efe865c59d12ba"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "autotools"
|
||||
version = "0.2.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ef941527c41b0fc0dd48511a8154cd5fc7e29200a0ff8b7203c5d777dbc795cf"
|
||||
dependencies = [
|
||||
"cc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bdwgc-alloc"
|
||||
version = "0.6.15"
|
||||
dependencies = [
|
||||
"bdwgc-alloc-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bdwgc-alloc-sys"
|
||||
version = "0.6.15"
|
||||
dependencies = [
|
||||
"autotools",
|
||||
"bindgen",
|
||||
"cmake",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bindgen"
|
||||
version = "0.73.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "787ef8ef523575546b106a58213d6e6b06198a05c2f757258c68a74273670cfa"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
"cexpr",
|
||||
"clang-sys",
|
||||
"log",
|
||||
"prettyplease",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"regex",
|
||||
"rustc-hash",
|
||||
"shlex 2.0.1",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "bitflags"
|
||||
version = "2.13.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3ded4057c258ba199e2d26386d3af3780957ecaee6c4ef4041c6b4b8b97c0b06"
|
||||
|
||||
[[package]]
|
||||
name = "cc"
|
||||
version = "1.2.49"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "90583009037521a116abf44494efecd645ba48b6622457080f080b85544e2215"
|
||||
dependencies = [
|
||||
"find-msvc-tools",
|
||||
"shlex 1.3.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cexpr"
|
||||
version = "0.6.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
|
||||
dependencies = [
|
||||
"nom",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cfg-if"
|
||||
version = "1.0.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4e7648175b45a9a48536d676f68d918270699102aa8dab5496df06904c914600"
|
||||
|
||||
[[package]]
|
||||
name = "clang-sys"
|
||||
version = "1.9.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "157a8ba7b480713b56f4c09fd13fc3e0a22a5dfab8097ba61cbc5feef950788a"
|
||||
dependencies = [
|
||||
"glob",
|
||||
"libc",
|
||||
"libloading",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cmake"
|
||||
version = "0.1.58"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c0f78a02292a74a88ac736019ab962ece0bc380e3f977bf72e376c5d78ff0678"
|
||||
dependencies = [
|
||||
"cc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "dynamic_threads"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"bdwgc-alloc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "find-msvc-tools"
|
||||
version = "0.1.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3a3076410a55c90011c298b04d0cfa770b00fa04e1e3c97d3f6c9de105a03844"
|
||||
|
||||
[[package]]
|
||||
name = "free_by_borrow"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"bdwgc-alloc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "free_by_gc"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"bdwgc-alloc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "glob"
|
||||
version = "0.3.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e4eba85ea1d0a966a983acd07deee566e67395d2d96b6fb39e62b5a833f1eb0b"
|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.189"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3eaf3ede3fee6db1a4c2ee091bf8a8b4dccdc6d17f656fb07896ee72867612f2"
|
||||
|
||||
[[package]]
|
||||
name = "libloading"
|
||||
version = "0.8.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d7c4b02199fee7c5d21a5ae7d8cfa79a6ef5bb2fc834d6e9058e89c825efdc55"
|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"windows-link",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
version = "0.4.34"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f9f8bd3e56ce4dfc153cf470fffbfa98c7620958b312ca5c3a4b8d5181fd13c6"
|
||||
|
||||
[[package]]
|
||||
name = "memchr"
|
||||
version = "2.8.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
|
||||
|
||||
[[package]]
|
||||
name = "minimal-lexical"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
|
||||
|
||||
[[package]]
|
||||
name = "nom"
|
||||
version = "7.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
"minimal-lexical",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "prettyplease"
|
||||
version = "0.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2bfe0f4c752e450fc2faf62654f1c134747922825d5b04ca717b8874f41a40c0"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.107"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "985e7ec9bb745e6ce6535b544d84d6cd6f7ad8bd711c398938ae983b91a766d9"
|
||||
dependencies = [
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.47"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1fbf4db142a473a8d80c26bbf18454ed458bf8d26c8219c331daecfdbd079001"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "regex"
|
||||
version = "1.13.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f020237b6c8eed93db2e2cb53c00c60a8e1bc73da7d073199a1180401450218d"
|
||||
dependencies = [
|
||||
"aho-corasick",
|
||||
"memchr",
|
||||
"regex-automata",
|
||||
"regex-syntax",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "regex-automata"
|
||||
version = "0.4.18"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ad8553b9b26413251cbf30e620595c7a41b3887f03da04579c0e6b0d6a06b4b2"
|
||||
dependencies = [
|
||||
"aho-corasick",
|
||||
"memchr",
|
||||
"regex-syntax",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "regex-syntax"
|
||||
version = "0.8.11"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
|
||||
|
||||
[[package]]
|
||||
name = "rustc-hash"
|
||||
version = "2.1.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6b1e7f9a428571be2dc5bc0505c13fb6bf936822b894ec87abf8a08a4e51742d"
|
||||
|
||||
[[package]]
|
||||
name = "shlex"
|
||||
version = "1.3.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
|
||||
|
||||
[[package]]
|
||||
name = "shlex"
|
||||
version = "2.0.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
|
||||
|
||||
[[package]]
|
||||
name = "static_threads"
|
||||
version = "0.1.0"
|
||||
dependencies = [
|
||||
"bdwgc-alloc",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "3.0.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "8593e8e72159ed2257d083c7a454a85cbf854f37a0966d8d483aff8c8a3ebcee"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "unicode-ident"
|
||||
version = "1.0.26"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d245f478577f809a851594d02313b640fb437e0bb33866753cff937863096954"
|
||||
|
||||
[[package]]
|
||||
name = "windows-link"
|
||||
version = "0.2.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
|
||||
+19
-18
@@ -1,21 +1,22 @@
|
||||
[workspace]
|
||||
resolver = "3"
|
||||
members = ["bdwgc-alloc", "bdwgc-alloc-sys", "examples/*"]
|
||||
default-members = ["bdwgc-alloc", "bdwgc-alloc-sys"]
|
||||
|
||||
[workspace.package]
|
||||
version = "0.6.15"
|
||||
edition = "2024"
|
||||
repository = "https://github.com/bdwgc/bdwgc-rust"
|
||||
[package]
|
||||
name = "bdwgc-alloc"
|
||||
description = "impl GlobalAlloc for bdwgc"
|
||||
version = "0.6.5"
|
||||
authors = [
|
||||
"swgillespie <sean.william.g@gmail.com>",
|
||||
"Yota Toyama <raviqqe@gmail.com>",
|
||||
]
|
||||
repository = "https://github.com/raviqqe/bdwgc-alloc"
|
||||
edition = "2021"
|
||||
license = "MIT"
|
||||
build = "build.rs"
|
||||
|
||||
[workspace.lints.clippy]
|
||||
alloc_instead_of_core = "deny"
|
||||
dbg_macro = "deny"
|
||||
missing_const_for_fn = "deny"
|
||||
std_instead_of_alloc = "deny"
|
||||
std_instead_of_core = "deny"
|
||||
[features]
|
||||
default = ["autotools"]
|
||||
|
||||
[workspace.lints.rust]
|
||||
missing_docs = "deny"
|
||||
warnings = "deny"
|
||||
[dependencies]
|
||||
libc = "0.2"
|
||||
|
||||
[build-dependencies]
|
||||
autotools = { version = "0.2", optional = true }
|
||||
cmake = { version = "0.1", optional = true }
|
||||
|
||||
@@ -1,18 +1,16 @@
|
||||
# bdwgc-rust
|
||||
# bdwgc-alloc
|
||||
|
||||
[](https://github.com/bdwgc/bdwgc-rust/actions)
|
||||
[](https://github.com/raviqqe/bdwgc-alloc/actions)
|
||||
[](https://crates.io/crates/bdwgc-alloc)
|
||||
[](https://github.com/bdwgc/bdwgc-rust/blob/main/LICENSE)
|
||||
[](LICENSE)
|
||||
|
||||
[`GlobalAlloc`](https://doc.rust-lang.org/std/alloc/trait.GlobalAlloc.html) implementation for [`bdwgc`][bdwgc], the conservative garbage collector.
|
||||
|
||||
This crate is for use cases in which developers need to integrate [`bdwgc`][bdwgc] into their programs written in Rust (e.g. writing a runtime library in Rust for their own programming language whose GC is done by [`bdwgc`][bdwgc].)
|
||||
|
||||
The raw bindings to the C API of [`bdwgc`][bdwgc] that this crate is built on are available as the `bdwgc-alloc-sys` crate.
|
||||
|
||||
## Usage
|
||||
|
||||
See [`examples`](https://github.com/bdwgc/bdwgc-rust/tree/main/examples) directory.
|
||||
See [`examples`](examples) directory.
|
||||
|
||||
By default [`bdwgc`][bdwgc] is built with autotools. To build with cmake, enable the `cmake` feature:
|
||||
|
||||
@@ -22,6 +20,6 @@ cargo build --no-default-features --features cmake
|
||||
|
||||
## License
|
||||
|
||||
[MIT](https://github.com/bdwgc/bdwgc-rust/blob/main/LICENSE)
|
||||
[MIT](LICENSE)
|
||||
|
||||
[bdwgc]: https://github.com/bdwgc/bdwgc
|
||||
[bdwgc]: https://github.com/ivmai/bdwgc
|
||||
|
||||
@@ -1,25 +0,0 @@
|
||||
[package]
|
||||
name = "bdwgc-alloc-sys"
|
||||
version.workspace = true
|
||||
edition.workspace = true
|
||||
description = "Rust bindings to the bdwgc C API"
|
||||
documentation = "https://bdwgc.github.io/bdwgc-rust/bdwgc_alloc_sys/"
|
||||
repository.workspace = true
|
||||
license.workspace = true
|
||||
categories = ["external-ffi-bindings", "memory-management", "no-std", "no-std::no-alloc"]
|
||||
links = "gc"
|
||||
|
||||
[build-dependencies]
|
||||
autotools = { version = "0.2.7", optional = true }
|
||||
bindgen = "0.73.2"
|
||||
cmake = { version = "0.1.58", optional = true }
|
||||
|
||||
[features]
|
||||
default = ["autotools"]
|
||||
|
||||
[lints]
|
||||
workspace = true
|
||||
|
||||
[[test]]
|
||||
name = "collector"
|
||||
harness = false
|
||||
@@ -1,28 +0,0 @@
|
||||
# bdwgc-alloc-sys
|
||||
|
||||
[](https://github.com/bdwgc/bdwgc-rust/actions)
|
||||
[](https://github.com/bdwgc/bdwgc-rust/blob/main/LICENSE)
|
||||
|
||||
Rust bindings to the C API of [`bdwgc`][bdwgc], the conservative garbage collector.
|
||||
|
||||
This crate builds [`bdwgc`][bdwgc] from its vendored source and links it statically. The bindings are generated from its headers at build time by [`bindgen`](https://github.com/rust-lang/rust-bindgen), which requires `libclang`.
|
||||
|
||||
See the [`bdwgc-alloc`](https://crates.io/crates/bdwgc-alloc) crate for a [`GlobalAlloc`](https://doc.rust-lang.org/std/alloc/trait.GlobalAlloc.html) implementation on top of these bindings.
|
||||
|
||||
## Install
|
||||
|
||||
```sh
|
||||
cargo add bdwgc-alloc-sys
|
||||
```
|
||||
|
||||
By default [`bdwgc`][bdwgc] is built with autotools. To build with cmake, enable the `cmake` feature:
|
||||
|
||||
```sh
|
||||
cargo add bdwgc-alloc-sys --no-default-features --features cmake
|
||||
```
|
||||
|
||||
## License
|
||||
|
||||
[MIT](https://github.com/bdwgc/bdwgc-rust/blob/main/LICENSE)
|
||||
|
||||
[bdwgc]: https://github.com/bdwgc/bdwgc
|
||||
@@ -1,93 +0,0 @@
|
||||
//! A build script.
|
||||
|
||||
use core::error::Error;
|
||||
use std::{env, path::PathBuf};
|
||||
|
||||
// cspell: ignore reconf
|
||||
|
||||
const LIB_ATOMIC_OPS_DIR: &str = "vendor/libatomic_ops";
|
||||
const LIB_GC_DIR: &str = "vendor/bdwgc";
|
||||
|
||||
fn main() -> Result<(), Box<dyn Error>> {
|
||||
build_library()?;
|
||||
|
||||
bindgen::builder()
|
||||
.header(format!("{LIB_GC_DIR}/include/gc.h"))
|
||||
.clang_arg(format!("-I{LIB_GC_DIR}/include"))
|
||||
.clang_arg("-DGC_THREADS")
|
||||
.use_core()
|
||||
.allowlist_item("GC_.*")
|
||||
.default_macro_constant_type(bindgen::MacroTypeVariation::Signed)
|
||||
.generate()?
|
||||
.write_to_file(PathBuf::from(env::var("OUT_DIR")?).join("bindings.rs"))?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
cfg_select! {
|
||||
feature = "cmake" => {
|
||||
fn build_library() -> Result<(), Box<dyn Error>> {
|
||||
use cmake::Config;
|
||||
use std::path::Path;
|
||||
|
||||
let libatomic_include_path = Path::new(LIB_ATOMIC_OPS_DIR)
|
||||
.join("src")
|
||||
.canonicalize()?
|
||||
.display()
|
||||
.to_string()
|
||||
.replace(r"\\?\", "");
|
||||
|
||||
let dst = Config::new(LIB_GC_DIR)
|
||||
.profile("Release")
|
||||
.define("GC_BUILD_SHARED_LIBS", "FALSE")
|
||||
.cflag(format!("-I{}", libatomic_include_path))
|
||||
.build();
|
||||
|
||||
println!(
|
||||
"cargo:rustc-link-search=native={}",
|
||||
dst.join("lib").display()
|
||||
);
|
||||
println!("cargo:rustc-link-lib=static=gc");
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
feature = "autotools" => {
|
||||
fn build_library() -> Result<(), Box<dyn Error>> {
|
||||
let dst = autotools::Config::new(LIB_ATOMIC_OPS_DIR)
|
||||
.reconf("-i")
|
||||
.cflag("-fPIC")
|
||||
.build();
|
||||
|
||||
println!(
|
||||
"cargo:rustc-link-search=native={}",
|
||||
dst.join("lib").display()
|
||||
);
|
||||
println!("cargo:rustc-link-lib=static=atomic_ops");
|
||||
|
||||
let dst = autotools::Config::new(LIB_GC_DIR)
|
||||
.reconf("-i")
|
||||
.cflag(format!(
|
||||
// spell-checker: disable-next-line
|
||||
"-I{} -L/lib/x86_64-linux-gnu -lpthread -fPIC",
|
||||
dst.join("include").display()
|
||||
))
|
||||
.build();
|
||||
|
||||
println!(
|
||||
"cargo:rustc-link-search=native={}",
|
||||
dst.join("lib").display()
|
||||
);
|
||||
println!("cargo:rustc-link-lib=static=gc");
|
||||
|
||||
for dir in &[LIB_ATOMIC_OPS_DIR, LIB_GC_DIR] {
|
||||
std::process::Command::new("sh")
|
||||
.arg("-c")
|
||||
.arg(format!("cd {dir} && git clean -dfx"))
|
||||
.output()?;
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,8 +0,0 @@
|
||||
#![doc = include_str!("../README.md")]
|
||||
#![no_std]
|
||||
#![allow(missing_docs)]
|
||||
#![allow(non_camel_case_types)]
|
||||
#![allow(non_snake_case)]
|
||||
#![allow(non_upper_case_globals)]
|
||||
|
||||
include!(concat!(env!("OUT_DIR"), "/bindings.rs"));
|
||||
@@ -1,76 +0,0 @@
|
||||
//! A smoke test of the bindings.
|
||||
|
||||
use bdwgc_alloc_sys::{
|
||||
GC_SUCCESS, GC_allow_register_threads, GC_free, GC_gcollect, GC_get_stack_base, GC_init,
|
||||
GC_malloc, GC_realloc, GC_register_finalizer, GC_register_my_thread, GC_stack_base,
|
||||
GC_unregister_my_thread,
|
||||
};
|
||||
use core::{
|
||||
ffi::c_void,
|
||||
ptr::null_mut,
|
||||
sync::atomic::{AtomicUsize, Ordering},
|
||||
};
|
||||
use std::thread::spawn;
|
||||
|
||||
const TOTAL_COUNT: usize = 1 << 10;
|
||||
|
||||
static FINALIZED_COUNT: AtomicUsize = AtomicUsize::new(0);
|
||||
|
||||
fn main() {
|
||||
unsafe {
|
||||
GC_init();
|
||||
GC_allow_register_threads();
|
||||
}
|
||||
|
||||
allocate();
|
||||
finalize();
|
||||
register_thread();
|
||||
}
|
||||
|
||||
fn allocate() {
|
||||
let ptr = unsafe { GC_malloc(42) };
|
||||
assert!(!ptr.is_null());
|
||||
|
||||
let ptr = unsafe { GC_realloc(ptr, 84) };
|
||||
assert!(!ptr.is_null());
|
||||
|
||||
unsafe { GC_free(ptr) };
|
||||
}
|
||||
|
||||
fn finalize() {
|
||||
extern "C" fn count(_object: *mut c_void, _client_data: *mut c_void) {
|
||||
FINALIZED_COUNT.fetch_add(1, Ordering::Relaxed);
|
||||
}
|
||||
|
||||
for _ in 0..TOTAL_COUNT {
|
||||
unsafe {
|
||||
GC_register_finalizer(
|
||||
GC_malloc(42),
|
||||
Some(count),
|
||||
null_mut(),
|
||||
null_mut(),
|
||||
null_mut(),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
unsafe { GC_gcollect() };
|
||||
|
||||
// TODO Is there any way to collect all?
|
||||
assert!(FINALIZED_COUNT.load(Ordering::Relaxed) > TOTAL_COUNT / 2);
|
||||
}
|
||||
|
||||
fn register_thread() {
|
||||
spawn(|| {
|
||||
let mut base = GC_stack_base {
|
||||
mem_base: null_mut(),
|
||||
};
|
||||
|
||||
assert_eq!(unsafe { GC_get_stack_base(&mut base) }, GC_SUCCESS);
|
||||
assert_eq!(unsafe { GC_register_my_thread(&base) }, GC_SUCCESS);
|
||||
assert!(!unsafe { GC_malloc(42) }.is_null());
|
||||
assert_eq!(unsafe { GC_unregister_my_thread() }, GC_SUCCESS);
|
||||
})
|
||||
.join()
|
||||
.unwrap();
|
||||
}
|
||||
Vendored
-1
Submodule bdwgc-alloc-sys/vendor/bdwgc deleted from 2547e33aa8
Vendored
-1
Submodule bdwgc-alloc-sys/vendor/libatomic_ops deleted from d007246aa7
@@ -1,20 +0,0 @@
|
||||
[package]
|
||||
name = "bdwgc-alloc"
|
||||
version.workspace = true
|
||||
edition.workspace = true
|
||||
description = "impl GlobalAlloc for bdwgc"
|
||||
documentation = "https://bdwgc.github.io/bdwgc-rust/bdwgc_alloc/"
|
||||
repository.workspace = true
|
||||
license.workspace = true
|
||||
categories = ["api-bindings", "memory-management", "no-std", "no-std::no-alloc"]
|
||||
|
||||
[dependencies]
|
||||
bdwgc-alloc-sys = { version = "0.6.15", path = "../bdwgc-alloc-sys", default-features = false }
|
||||
|
||||
[features]
|
||||
default = ["autotools"]
|
||||
autotools = ["bdwgc-alloc-sys/autotools"]
|
||||
cmake = ["bdwgc-alloc-sys/cmake"]
|
||||
|
||||
[lints]
|
||||
workspace = true
|
||||
@@ -1 +0,0 @@
|
||||
../README.md
|
||||
@@ -1,129 +0,0 @@
|
||||
#![doc = include_str!("../README.md")]
|
||||
#![no_std]
|
||||
|
||||
mod error;
|
||||
|
||||
use bdwgc_alloc_sys::{
|
||||
GC_SUCCESS, GC_alloc_lock, GC_alloc_unlock, GC_allow_register_threads, GC_free, GC_gcollect,
|
||||
GC_get_stack_base, GC_init, GC_malloc, GC_realloc, GC_register_finalizer,
|
||||
GC_register_my_thread, GC_set_stackbottom, GC_stack_base, GC_unregister_my_thread,
|
||||
};
|
||||
use core::{
|
||||
alloc::{GlobalAlloc, Layout},
|
||||
ffi::c_void,
|
||||
ptr::null_mut,
|
||||
};
|
||||
|
||||
/// An allocator.
|
||||
pub struct Allocator;
|
||||
|
||||
impl Allocator {
|
||||
/// Locks a collector.
|
||||
pub fn lock() {
|
||||
unsafe { GC_alloc_lock() }
|
||||
}
|
||||
|
||||
/// Unlocks a collector.
|
||||
pub fn unlock() {
|
||||
unsafe { GC_alloc_unlock() }
|
||||
}
|
||||
|
||||
/// Initializes a collector.
|
||||
///
|
||||
/// # Safety
|
||||
///
|
||||
/// This function must be called in a main thread.
|
||||
pub unsafe fn initialize() {
|
||||
unsafe {
|
||||
GC_init();
|
||||
GC_allow_register_threads();
|
||||
}
|
||||
}
|
||||
|
||||
/// Registers a current thread to a collector.
|
||||
///
|
||||
/// # Safety
|
||||
///
|
||||
/// This function must not be called in a main thread.
|
||||
pub unsafe fn register_current_thread() -> Result<(), error::Error> {
|
||||
let mut base = GC_stack_base {
|
||||
mem_base: null_mut(),
|
||||
};
|
||||
|
||||
if unsafe { GC_get_stack_base(&mut base) } != GC_SUCCESS {
|
||||
return Err(error::Error::new("failed to get stack base"));
|
||||
} else if unsafe { GC_register_my_thread(&base) } != GC_SUCCESS {
|
||||
return Err(error::Error::new("failed to register a thread for GC"));
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// Sets a bottom of a stack.
|
||||
///
|
||||
/// You do not have to call this function in most cases.
|
||||
/// A collector detects the bottom on initialization automatically.
|
||||
///
|
||||
/// # Safety
|
||||
///
|
||||
/// The bottom address must be valid.
|
||||
pub unsafe fn set_stack_bottom(bottom: *const u8) {
|
||||
unsafe {
|
||||
GC_set_stackbottom(
|
||||
null_mut(),
|
||||
&GC_stack_base {
|
||||
mem_base: bottom.cast_mut().cast(),
|
||||
},
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
/// Unregisters a current thread from a collector.
|
||||
///
|
||||
/// # Safety
|
||||
///
|
||||
/// The thread must be registered already.
|
||||
pub unsafe fn unregister_current_thread() {
|
||||
unsafe { GC_unregister_my_thread() };
|
||||
}
|
||||
|
||||
/// Runs a garbage collection forcibly.
|
||||
pub fn force_collect() {
|
||||
unsafe { GC_gcollect() }
|
||||
}
|
||||
|
||||
/// Registers a finalizer of an object.
|
||||
///
|
||||
/// # Safety
|
||||
///
|
||||
/// The given finalizer must not be null and handle pointers properly.
|
||||
pub unsafe fn register_finalizer(
|
||||
ptr: *const c_void,
|
||||
finalizer: extern "C" fn(*mut c_void, *mut c_void),
|
||||
client_data: *const c_void,
|
||||
) {
|
||||
unsafe {
|
||||
GC_register_finalizer(
|
||||
ptr.cast_mut(),
|
||||
Some(finalizer),
|
||||
client_data.cast_mut(),
|
||||
null_mut(),
|
||||
null_mut(),
|
||||
)
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
unsafe impl GlobalAlloc for Allocator {
|
||||
unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
|
||||
(unsafe { GC_malloc(layout.size()) }) as *mut u8
|
||||
}
|
||||
|
||||
unsafe fn dealloc(&self, ptr: *mut u8, _layout: Layout) {
|
||||
unsafe { GC_free(ptr as *mut c_void) }
|
||||
}
|
||||
|
||||
unsafe fn realloc(&self, ptr: *mut u8, _layout: Layout, size: usize) -> *mut u8 {
|
||||
(unsafe { GC_realloc(ptr as *mut c_void, size) }) as *mut u8
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,70 @@
|
||||
const LIB_ATOMIC_OPS_DIR: &str = "vendor/libatomic_ops";
|
||||
const LIB_GC_DIR: &str = "vendor/bdwgc";
|
||||
|
||||
#[cfg(feature = "autotools")]
|
||||
fn main() {
|
||||
for dir in &[LIB_ATOMIC_OPS_DIR, LIB_GC_DIR] {
|
||||
std::process::Command::new("sh")
|
||||
.arg("-c")
|
||||
.arg(format!("cd {} && ./autogen.sh", dir))
|
||||
.output()
|
||||
.unwrap();
|
||||
}
|
||||
|
||||
let dst = autotools::Config::new(LIB_ATOMIC_OPS_DIR)
|
||||
.cflag("-fPIC")
|
||||
.build();
|
||||
|
||||
println!(
|
||||
"cargo:rustc-link-search=native={}",
|
||||
dst.join("lib").display()
|
||||
);
|
||||
println!("cargo:rustc-link-lib=static=atomic_ops");
|
||||
|
||||
let dst = autotools::Config::new(LIB_GC_DIR)
|
||||
.cflag(format!(
|
||||
"-I{} -L/lib/x86_64-linux-gnu -lpthread -fPIC",
|
||||
dst.join("include").display()
|
||||
))
|
||||
.build();
|
||||
|
||||
println!(
|
||||
"cargo:rustc-link-search=native={}",
|
||||
dst.join("lib").display()
|
||||
);
|
||||
println!("cargo:rustc-link-lib=static=gc");
|
||||
|
||||
for dir in &[LIB_ATOMIC_OPS_DIR, LIB_GC_DIR] {
|
||||
std::process::Command::new("sh")
|
||||
.arg("-c")
|
||||
.arg(format!("cd {} && git clean -dfx", dir))
|
||||
.output()
|
||||
.unwrap();
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(feature = "cmake")]
|
||||
fn main() {
|
||||
use cmake::Config;
|
||||
use std::path::Path;
|
||||
|
||||
let libatomic_include_path = Path::new(LIB_ATOMIC_OPS_DIR)
|
||||
.join("src")
|
||||
.canonicalize()
|
||||
.unwrap()
|
||||
.display()
|
||||
.to_string()
|
||||
.replace(r"\\?\", "");
|
||||
|
||||
let dst = Config::new(LIB_GC_DIR)
|
||||
.profile("Release")
|
||||
.define("BUILD_SHARED_LIBS", "FALSE")
|
||||
.cflag(format!("-I{}", libatomic_include_path))
|
||||
.build();
|
||||
|
||||
println!(
|
||||
"cargo:rustc-link-search=native={}",
|
||||
dst.join("lib").display()
|
||||
);
|
||||
println!("cargo:rustc-link-lib=static=gc");
|
||||
}
|
||||
-24
@@ -1,24 +0,0 @@
|
||||
{
|
||||
"words": [
|
||||
"autogen",
|
||||
"autotools",
|
||||
"bdwgc",
|
||||
"bindgen",
|
||||
"canonicalize",
|
||||
"cflag",
|
||||
"clippy",
|
||||
"dealloc",
|
||||
"finalizer",
|
||||
"gcollect",
|
||||
"gitsubmodule",
|
||||
"libatomic",
|
||||
"libc",
|
||||
"libclang",
|
||||
"realloc",
|
||||
"repr",
|
||||
"rustc",
|
||||
"stackbottom",
|
||||
"swatinem",
|
||||
"unregisters"
|
||||
]
|
||||
}
|
||||
@@ -0,0 +1,7 @@
|
||||
[workspace]
|
||||
members = [
|
||||
"dynamic_threads",
|
||||
"free_by_borrow",
|
||||
"free_by_gc",
|
||||
"static_threads",
|
||||
]
|
||||
@@ -1,8 +1,9 @@
|
||||
[package]
|
||||
name = "dynamic_threads"
|
||||
version = "0.1.0"
|
||||
edition = "2024"
|
||||
authors = ["Yota Toyama <raviqqe@gmail.com>"]
|
||||
edition = "2018"
|
||||
publish = false
|
||||
|
||||
[dependencies]
|
||||
bdwgc-alloc = { path = "../../bdwgc-alloc" }
|
||||
bdwgc-alloc = { path = "../.." }
|
||||
|
||||
@@ -1,3 +1,5 @@
|
||||
extern crate bdwgc_alloc;
|
||||
|
||||
use bdwgc_alloc::Allocator;
|
||||
use std::alloc::Layout;
|
||||
|
||||
@@ -12,7 +14,7 @@ fn main() {
|
||||
unsafe { Allocator::register_current_thread().unwrap() }
|
||||
|
||||
for _ in 0..100 {
|
||||
let _ = unsafe { std::alloc::alloc(Layout::from_size_align(2 ^ 8, 8).unwrap()) };
|
||||
unsafe { std::alloc::alloc(Layout::from_size_align(2 ^ 8, 8).unwrap()) };
|
||||
}
|
||||
|
||||
unsafe { Allocator::unregister_current_thread() }
|
||||
|
||||
@@ -1,8 +1,9 @@
|
||||
[package]
|
||||
name = "free_by_borrow"
|
||||
version = "0.1.0"
|
||||
edition = "2024"
|
||||
authors = ["Yota Toyama <raviqqe@gmail.com>"]
|
||||
edition = "2018"
|
||||
publish = false
|
||||
|
||||
[dependencies]
|
||||
bdwgc-alloc = { path = "../../bdwgc-alloc" }
|
||||
bdwgc-alloc = { path = "../.." }
|
||||
|
||||
@@ -1,3 +1,5 @@
|
||||
extern crate bdwgc_alloc;
|
||||
|
||||
use bdwgc_alloc::Allocator;
|
||||
|
||||
#[global_allocator]
|
||||
|
||||
@@ -1,8 +1,9 @@
|
||||
[package]
|
||||
name = "free_by_gc"
|
||||
version = "0.1.0"
|
||||
edition = "2024"
|
||||
authors = ["Yota Toyama <raviqqe@gmail.com>"]
|
||||
edition = "2018"
|
||||
publish = false
|
||||
|
||||
[dependencies]
|
||||
bdwgc-alloc = { path = "../../bdwgc-alloc" }
|
||||
bdwgc-alloc = { path = "../.." }
|
||||
|
||||
@@ -1,3 +1,5 @@
|
||||
extern crate bdwgc_alloc;
|
||||
|
||||
use bdwgc_alloc::Allocator;
|
||||
use std::alloc::Layout;
|
||||
|
||||
@@ -8,6 +10,6 @@ fn main() {
|
||||
unsafe { Allocator::initialize() }
|
||||
|
||||
loop {
|
||||
let _ = unsafe { std::alloc::alloc(Layout::from_size_align(2 ^ 8, 8).unwrap()) };
|
||||
unsafe { std::alloc::alloc(Layout::from_size_align(2 ^ 8, 8).unwrap()) };
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,8 +1,9 @@
|
||||
[package]
|
||||
name = "static_threads"
|
||||
version = "0.1.0"
|
||||
edition = "2024"
|
||||
authors = ["Yota Toyama <raviqqe@gmail.com>"]
|
||||
edition = "2018"
|
||||
publish = false
|
||||
|
||||
[dependencies]
|
||||
bdwgc-alloc = { path = "../../bdwgc-alloc" }
|
||||
bdwgc-alloc = { path = "../.." }
|
||||
|
||||
@@ -1,3 +1,5 @@
|
||||
extern crate bdwgc_alloc;
|
||||
|
||||
use bdwgc_alloc::Allocator;
|
||||
use std::alloc::Layout;
|
||||
|
||||
@@ -11,7 +13,7 @@ fn main() {
|
||||
unsafe { Allocator::register_current_thread().unwrap() }
|
||||
|
||||
loop {
|
||||
let _ = unsafe { std::alloc::alloc(Layout::from_size_align(2 ^ 8, 8).unwrap()) };
|
||||
unsafe { std::alloc::alloc(Layout::from_size_align(2 ^ 8, 8).unwrap()) };
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
Executable
+13
@@ -0,0 +1,13 @@
|
||||
#!/bin/sh
|
||||
|
||||
set -ex
|
||||
|
||||
cargo build
|
||||
|
||||
for cargo_file in */Cargo.toml
|
||||
do
|
||||
target/debug/$(dirname $cargo_file) &
|
||||
pid=$!
|
||||
sleep 10
|
||||
kill $pid
|
||||
done
|
||||
@@ -0,0 +1 @@
|
||||
stable
|
||||
@@ -1,3 +0,0 @@
|
||||
[toolchain]
|
||||
channel = "stable"
|
||||
components = ["clippy", "rustfmt", "rust-analyzer", "rust-src"]
|
||||
@@ -1,4 +1,4 @@
|
||||
use core::{
|
||||
use std::{
|
||||
error,
|
||||
fmt::{self, Display, Formatter},
|
||||
};
|
||||
@@ -9,7 +9,7 @@ pub struct Error {
|
||||
}
|
||||
|
||||
impl Error {
|
||||
pub const fn new(description: &'static str) -> Error {
|
||||
pub fn new(description: &'static str) -> Error {
|
||||
Error { description }
|
||||
}
|
||||
}
|
||||
+117
@@ -0,0 +1,117 @@
|
||||
#![doc = include_str!("../README.md")]
|
||||
|
||||
extern crate alloc;
|
||||
|
||||
mod error;
|
||||
|
||||
use alloc::alloc::{GlobalAlloc, Layout};
|
||||
use core::ptr::null;
|
||||
use libc::{c_int, c_void, size_t};
|
||||
|
||||
const GC_SUCCESS: c_int = 0;
|
||||
|
||||
#[repr(C)]
|
||||
struct GcStackBase {
|
||||
mem_base: *const c_void,
|
||||
// TODO: Add reg_base field to support IA64.
|
||||
}
|
||||
|
||||
#[link(name = "gc", kind = "static")]
|
||||
extern "C" {
|
||||
fn GC_allow_register_threads();
|
||||
fn GC_alloc_lock();
|
||||
fn GC_alloc_unlock();
|
||||
fn GC_free(ptr: *mut c_void);
|
||||
fn GC_get_stack_base(stack_base: *mut GcStackBase) -> c_int;
|
||||
fn GC_init();
|
||||
fn GC_malloc(size: size_t) -> *mut c_void;
|
||||
fn GC_realloc(ptr: *mut c_void, size: size_t) -> *mut c_void;
|
||||
fn GC_register_my_thread(stack_base: *const GcStackBase) -> c_int;
|
||||
fn GC_set_stackbottom(thread: *const c_void, stack_bottom: *const GcStackBase);
|
||||
fn GC_unregister_my_thread();
|
||||
fn GC_gcollect();
|
||||
fn GC_register_finalizer(
|
||||
ptr: *const c_void,
|
||||
finalizer: extern "C" fn(*mut c_void, *mut c_void),
|
||||
client_data: *const c_void,
|
||||
opt_old_finalizer: *const c_void,
|
||||
opt_old_client_data: *const c_void,
|
||||
) -> *mut c_void;
|
||||
}
|
||||
|
||||
pub struct Allocator;
|
||||
|
||||
impl Allocator {
|
||||
pub fn lock() {
|
||||
unsafe { GC_alloc_lock() }
|
||||
}
|
||||
|
||||
pub fn unlock() {
|
||||
unsafe { GC_alloc_unlock() }
|
||||
}
|
||||
|
||||
pub unsafe fn initialize() {
|
||||
GC_init();
|
||||
GC_allow_register_threads();
|
||||
}
|
||||
|
||||
pub unsafe fn register_current_thread() -> Result<(), error::Error> {
|
||||
let mut base = GcStackBase { mem_base: null() };
|
||||
|
||||
if GC_get_stack_base(&mut base) != GC_SUCCESS {
|
||||
return Err(error::Error::new("failed to get stack base"));
|
||||
} else if GC_register_my_thread(&base) != GC_SUCCESS {
|
||||
return Err(error::Error::new("failed to register a thread for GC"));
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
pub unsafe fn set_stack_bottom(bottom: *const u8) {
|
||||
GC_set_stackbottom(
|
||||
null(),
|
||||
&GcStackBase {
|
||||
mem_base: bottom as *const libc::c_void,
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
pub unsafe fn unregister_current_thread() {
|
||||
GC_unregister_my_thread()
|
||||
}
|
||||
|
||||
pub fn force_collect() {
|
||||
unsafe { GC_gcollect() }
|
||||
}
|
||||
|
||||
pub unsafe fn register_finalizer<F: FnOnce(*mut c_void) + 'static>(
|
||||
ptr: *const c_void,
|
||||
finalizer: F,
|
||||
) {
|
||||
extern "C" fn finalize<F: FnOnce(*mut c_void)>(ptr: *mut c_void, data: *mut c_void) {
|
||||
(unsafe { Box::from_raw(data as *mut F) })(ptr)
|
||||
}
|
||||
|
||||
GC_register_finalizer(
|
||||
ptr,
|
||||
finalize::<F>,
|
||||
Box::into_raw(Box::new(finalizer)) as *const _,
|
||||
null(),
|
||||
null(),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
unsafe impl GlobalAlloc for Allocator {
|
||||
unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
|
||||
GC_malloc(layout.size()) as *mut u8
|
||||
}
|
||||
|
||||
unsafe fn dealloc(&self, ptr: *mut u8, _layout: Layout) {
|
||||
GC_free(ptr as *mut c_void)
|
||||
}
|
||||
|
||||
unsafe fn realloc(&self, ptr: *mut u8, _layout: Layout, size: usize) -> *mut u8 {
|
||||
GC_realloc(ptr as *mut c_void, size) as *mut u8
|
||||
}
|
||||
}
|
||||
@@ -1,20 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
set -ex
|
||||
|
||||
duration=20
|
||||
|
||||
cd $(dirname $0)/..
|
||||
|
||||
for directory in $(ls examples); do
|
||||
(
|
||||
cd examples/$directory
|
||||
|
||||
cargo build
|
||||
cargo run &
|
||||
|
||||
pid=$!
|
||||
sleep $duration
|
||||
kill $pid
|
||||
)
|
||||
done
|
||||
+1
Submodule vendor/bdwgc added at 71f838eb6e
+1
Submodule vendor/libatomic_ops added at e06dc9549f
Reference in New Issue
Block a user