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This commit is contained in:
Mathieu Strypsteen 2024-10-11 10:50:46 +02:00
parent 000fc97021
commit a5161881f6
10 changed files with 134 additions and 227 deletions
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126
kernel/Cargo.lock → Cargo.lock generated
View file

@ -11,6 +11,12 @@ dependencies = [
"memchr",
]
[[package]]
name = "alloc-traits"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6b2d54853319fd101b8dd81de382bcbf3e03410a64d8928bbee85a3e7dcde483"
[[package]]
name = "autocfg"
version = "1.4.0"
@ -34,9 +40,15 @@ dependencies = [
"regex",
"rustc-hash",
"shlex",
"syn",
"syn 2.0.79",
]
[[package]]
name = "bit_field"
version = "0.10.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc827186963e592360843fb5ba4b973e145841266c1357f7180c43526f2e5b61"
[[package]]
name = "bitfield"
version = "0.17.0"
@ -93,6 +105,12 @@ version = "1.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
[[package]]
name = "elf"
version = "0.7.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4445909572dbd556c457c849c4ca58623d84b27c8fff1e74b0b4227d8b90d17b"
[[package]]
name = "funty"
version = "2.0.0"
@ -160,6 +178,17 @@ dependencies = [
"spinning_top",
]
[[package]]
name = "loader"
version = "0.0.1"
dependencies = [
"elf",
"kernel-common",
"log",
"static-alloc",
"uefi",
]
[[package]]
name = "lock_api"
version = "0.4.12"
@ -205,7 +234,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "479cf940fbbb3426c32c5d5176f62ad57549a0bb84773423ba8be9d089f5faba"
dependencies = [
"proc-macro2",
"syn",
"syn 2.0.79",
]
[[package]]
@ -217,6 +246,26 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "ptr_meta"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bcada80daa06c42ed5f48c9a043865edea5dc44cbf9ac009fda3b89526e28607"
dependencies = [
"ptr_meta_derive",
]
[[package]]
name = "ptr_meta_derive"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bca9224df2e20e7c5548aeb5f110a0f3b77ef05f8585139b7148b59056168ed2"
dependencies = [
"proc-macro2",
"quote",
"syn 1.0.109",
]
[[package]]
name = "quote"
version = "1.0.37"
@ -297,6 +346,26 @@ dependencies = [
"lock_api",
]
[[package]]
name = "static-alloc"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b2975e035ce16539eecee08d7c6e5626ca26f299c6e90af343b302c6dd2e61e"
dependencies = [
"alloc-traits",
]
[[package]]
name = "syn"
version = "1.0.109"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "syn"
version = "2.0.79"
@ -314,6 +383,59 @@ version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
[[package]]
name = "ucs2"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "df79298e11f316400c57ec268f3c2c29ac3c4d4777687955cd3d4f3a35ce7eba"
dependencies = [
"bit_field",
]
[[package]]
name = "uefi"
version = "0.32.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "91f17ea8502a6bd414acb2bf5194f90ca4c48e33a2d18cb57eab3294d2050d99"
dependencies = [
"bitflags",
"cfg-if",
"log",
"ptr_meta",
"ucs2",
"uefi-macros",
"uefi-raw",
"uguid",
]
[[package]]
name = "uefi-macros"
version = "0.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c19ee3a01d435eda42cb9931269b349d28a1762f91ddf01c68d276f74b957cc3"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.79",
]
[[package]]
name = "uefi-raw"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b463030b802e1265a3800fab24df95d3229c202c2e408832a206f05b4d1496ca"
dependencies = [
"bitflags",
"ptr_meta",
"uguid",
]
[[package]]
name = "uguid"
version = "2.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ab14ea9660d240e7865ce9d54ecdbd1cd9fa5802ae6f4512f093c7907e921533"
[[package]]
name = "unicode-ident"
version = "1.0.13"

6
Cargo.toml Normal file
View file

@ -0,0 +1,6 @@
[workspace]
resolver = "2"
members = ["lib/kernel-common", "loader", "kernel"]
[profile.release]
lto = true

2
build.sh
View file

@ -5,7 +5,7 @@ mkdir -p img/boot/efi/boot
cd lib/acpica-build && make -j4 && cd ../..
cd kernel && cargo build --release && cd ..
cd loader && cargo build --release && cd ..
cp loader/target/x86_64-unknown-uefi/release/loader.efi img/boot/efi/boot/bootx64.efi
cp target/x86_64-unknown-uefi/release/loader.efi img/boot/efi/boot/bootx64.efi
cd img
dd if=/dev/zero of=boot.img bs=1M count=16 status=none
mformat -i boot.img

2
kernel/.cargo/config.toml
View file

@ -1,3 +1,3 @@
[build]
target = "x86_64-unknown-none"
rustflags = ["-C", "link-arg=link.ld", "-C", "link-arg=-no-pie"]
rustflags = ["-C", "link-arg=kernel/link.ld", "-C", "link-arg=-no-pie"]

3
kernel/Cargo.toml
View file

@ -13,6 +13,3 @@ spin = "0.9.8"
[build-dependencies]
bindgen = "0.70.1"
[profile.release]
lto = true

2
kernel/build.rs
View file

@ -1,7 +1,7 @@
use bindgen::Builder;
fn main() {
println!("cargo::rustc-link-search=../lib/acpica-build");
println!("cargo::rustc-link-search=lib/acpica-build");
println!("cargo::rustc-link-lib=acpica");
let bindings = Builder::default()
.use_core()

23
lib/kernel-common/Cargo.lock generated
View file

@ -1,23 +0,0 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
[[package]]
name = "bitfield"
version = "0.17.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f798d2d157e547aa99aab0967df39edd0b70307312b6f8bd2848e6abe40896e0"
[[package]]
name = "kernel-common"
version = "0.0.1"
dependencies = [
"bitfield",
"log",
]
[[package]]
name = "log"
version = "0.4.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"

192
loader/Cargo.lock generated
View file

@ -1,192 +0,0 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
[[package]]
name = "alloc-traits"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6b2d54853319fd101b8dd81de382bcbf3e03410a64d8928bbee85a3e7dcde483"
[[package]]
name = "bit_field"
version = "0.10.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc827186963e592360843fb5ba4b973e145841266c1357f7180c43526f2e5b61"
[[package]]
name = "bitfield"
version = "0.17.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f798d2d157e547aa99aab0967df39edd0b70307312b6f8bd2848e6abe40896e0"
[[package]]
name = "bitflags"
version = "2.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
[[package]]
name = "cfg-if"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "elf"
version = "0.7.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4445909572dbd556c457c849c4ca58623d84b27c8fff1e74b0b4227d8b90d17b"
[[package]]
name = "kernel-common"
version = "0.0.1"
dependencies = [
"bitfield",
"log",
]
[[package]]
name = "loader"
version = "0.0.1"
dependencies = [
"elf",
"kernel-common",
"log",
"static-alloc",
"uefi",
]
[[package]]
name = "log"
version = "0.4.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
[[package]]
name = "proc-macro2"
version = "1.0.87"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b3e4daa0dcf6feba26f985457cdf104d4b4256fc5a09547140f3631bb076b19a"
dependencies = [
"unicode-ident",
]
[[package]]
name = "ptr_meta"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bcada80daa06c42ed5f48c9a043865edea5dc44cbf9ac009fda3b89526e28607"
dependencies = [
"ptr_meta_derive",
]
[[package]]
name = "ptr_meta_derive"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bca9224df2e20e7c5548aeb5f110a0f3b77ef05f8585139b7148b59056168ed2"
dependencies = [
"proc-macro2",
"quote",
"syn 1.0.109",
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[[package]]
name = "quote"
version = "1.0.37"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
dependencies = [
"proc-macro2",
]
[[package]]
name = "static-alloc"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b2975e035ce16539eecee08d7c6e5626ca26f299c6e90af343b302c6dd2e61e"
dependencies = [
"alloc-traits",
]
[[package]]
name = "syn"
version = "1.0.109"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "syn"
version = "2.0.79"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "89132cd0bf050864e1d38dc3bbc07a0eb8e7530af26344d3d2bbbef83499f590"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
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[[package]]
name = "ucs2"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "df79298e11f316400c57ec268f3c2c29ac3c4d4777687955cd3d4f3a35ce7eba"
dependencies = [
"bit_field",
]
[[package]]
name = "uefi"
version = "0.32.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "91f17ea8502a6bd414acb2bf5194f90ca4c48e33a2d18cb57eab3294d2050d99"
dependencies = [
"bitflags",
"cfg-if",
"log",
"ptr_meta",
"ucs2",
"uefi-macros",
"uefi-raw",
"uguid",
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[[package]]
name = "uefi-macros"
version = "0.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c19ee3a01d435eda42cb9931269b349d28a1762f91ddf01c68d276f74b957cc3"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.79",
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name = "uefi-raw"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b463030b802e1265a3800fab24df95d3229c202c2e408832a206f05b4d1496ca"
dependencies = [
"bitflags",
"ptr_meta",
"uguid",
]
[[package]]
name = "uguid"
version = "2.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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3
loader/Cargo.toml
View file

@ -9,6 +9,3 @@ kernel-common = {path = "../lib/kernel-common"}
log = "0.4.22"
static-alloc = "0.2.5"
uefi = "0.32.0"
[profile.release]
lto = true

2
loader/src/main.rs
View file

@ -36,7 +36,7 @@ mod paging;
#[global_allocator]
static ALLOC: Bump<[u8; 8 * 1024 * 1024]> = Bump::uninit();
const KERNEL: &[u8] = include_bytes!("../../kernel/target/x86_64-unknown-none/release/kernel");
const KERNEL: &[u8] = include_bytes!("../../target/x86_64-unknown-none/release/kernel");
#[entry]
fn main() -> Status {