Cargo.lock

@@ -8,61 +8,27 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
-[[package]]
-name = "bit_field"
-version = "0.10.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc827186963e592360843fb5ba4b973e145841266c1357f7180c43526f2e5b61"
-
-[[package]]
-name = "bitflags"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
 [[package]]
 name = "bitflags"
 version = "2.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f68f53c83ab957f72c32642f3868eec03eb974d1fb82e453128456482613d36"
 
-[[package]]
-name = "conquer-once"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c6d3a9775a69f6d1fe2cc888999b67ed30257d3da4d2af91984e722f2ec918a"
-dependencies = [
- "conquer-util",
-]
-
-[[package]]
-name = "conquer-util"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e763eef8846b13b380f37dfecda401770b0ca4e56e95170237bd7c25c7db3582"
-
 [[package]]
 name = "flagset"
 version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b3ea1ec5f8307826a5b71094dd91fc04d4ae75d5709b20ad351c7fb4815c86ec"
 
-[[package]]
-name = "font8x8"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "875488b8711a968268c7cf5d139578713097ca4635a76044e8fe8eedf831d07e"
-
 [[package]]
 name = "gila"
-version = "0.1.1"
+version = "0.1.0"
 dependencies = [
  "flagset",
  "lazy_static",
  "limine",
  "spin",
  "talc",
- "vga",
 ]
 
 [[package]]
@@ -80,7 +46,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ca87cab008b8efeebdbe037cd4d1438037d48c5cb6fed939ffa5aa06315a321"
 dependencies = [
- "bitflags 2.8.0",
+ "bitflags",
 ]
 
 [[package]]
@@ -93,21 +59,6 @@ dependencies = [
  "scopeguard",
 ]
 
-[[package]]
-name = "num-traits"
-version = "0.2.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
-dependencies = [
- "autocfg",
-]
-
-[[package]]
-name = "rustversion"
-version = "1.0.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7c45b9784283f1b2e7fb61b42047c2fd678ef0960d4f6f1eba131594cc369d4"
-
 [[package]]
 name = "scopeguard"
 version = "1.2.0"
@@ -123,15 +74,6 @@ dependencies = [
  "lock_api",
 ]
 
-[[package]]
-name = "spinning_top"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b9eb1a2f4c41445a3a0ff9abc5221c5fcd28e1f13cd7c0397706f9ac938ddb0"
-dependencies = [
- "lock_api",
-]
-
 [[package]]
 name = "talc"
 version = "4.4.2"
@@ -140,35 +82,3 @@ checksum = "3fcad3be1cfe36eb7d716a04791eba36a197da9d9b6ea1e28e64ac569da3701d"
 dependencies = [
  "lock_api",
 ]
-
-[[package]]
-name = "vga"
-version = "0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5dd163a9cf938e0406e1ee29e3b71ac7d8f5ffe6c1321fe74797ebef1299bc6"
-dependencies = [
- "bitflags 1.3.2",
- "conquer-once",
- "font8x8",
- "num-traits",
- "spinning_top",
- "x86_64",
-]
-
-[[package]]
-name = "volatile"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "442887c63f2c839b346c192d047a7c87e73d0689c9157b00b53dcc27dd5ea793"
-
-[[package]]
-name = "x86_64"
-version = "0.14.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c101112411baafbb4bf8d33e4c4a80ab5b02d74d2612331c61e8192fc9710491"
-dependencies = [
- "bit_field",
- "bitflags 2.8.0",
- "rustversion",
- "volatile",
-]

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "gila"
-version = "0.1.1"
+version = "0.1.0"
 edition = "2024"
 
 [dependencies]
@@ -9,7 +9,6 @@ lazy_static = { version = "1.5.0", features = ["spin_no_std"] }
 limine = "0.3.1"
 spin = "0.9.8"
 talc = "4.4.2"
-vga = "0.2.9"
 
 [[bin]]
 name = "gila"

README.md

@@ -1,5 +1,5 @@
 
-# Gila v0.1.1 - a Rust Microkernel
+# Gila v0.1.0 - a Rust Microkernel
 
 Gila is a Rust microkernel OS, inspired by the Xinu embedded OS. It will
 hopefully be capable of multitasking some day. I do not intend for Gila to
@@ -16,7 +16,6 @@ Licensed under the GNU Public License v3. See [LICENSE](LICENSE) for details.
 ## Navigating
 
 - [boot.rs](src/boot.rs): Handles bootloader handoff. Gila uses Limine. Other bootloaders are NOT supported.
-- [display.rs](src/display.rs): Handles text-mode display via the VGA buffer.
 - [lib.rs](src/lib.rs): Glue to make all files accessible from [main.rs](src/main.rs).
 - [main.rs](src/main.rs): The entry point that gets called by the bootloader.
 - [memory.rs](src/memory.rs): Types relating to memory regions and allocation.

src/boot.rs

@@ -1,6 +1,5 @@
 #![allow(dead_code)]
 
-use limine::{request::SmpRequest, BaseRevision};
+use limine::BaseRevision;
 
-pub static BASE_REVISION: BaseRevision = limine::BaseRevision::new();
+static BASE: BaseRevision = limine::BaseRevision::new();
-pub static SMP_REQUEST: SmpRequest = limine::request::SmpRequest::new();

src/display.rs

@@ -1,28 +0,0 @@
-
-use vga;
-pub use vga::writers::TextWriter;
-
-struct TextDisplay {
-    writer: vga::writers::Text80x25,
-    column: usize,
-    row: usize,
-}
-
-impl TextDisplay {
-    pub const fn new() -> Self {
-        TextDisplay {
-            writer: vga::writers::Text80x25::new(),
-            column: 0,
-            row: 0,
-        }
-    }
-    pub fn writeline(text: &str, colors: vga::colors::TextModeColor) {
-
-    }
-
-    pub fn write(text: &str, colors: vga::colors::TextModeColor) {
-        
-    }
-}
-
-pub static TEXT_DISPLAY: TextDisplay = TextDisplay::new();

src/lib.rs

@@ -10,6 +10,4 @@ pub mod panic;
 /// Boot services, handled by the Limine boot protocol.
 pub mod boot;
 /// Resources accessible from many parts of the code.
-pub mod resources;
+pub mod resources;
-/// Display facilities.
-pub mod display;

src/main.rs

@@ -5,18 +5,11 @@
 #![allow(dead_code)]
 #![allow(unused_imports)]
 
-use gila::boot::*;
 use gila::process;
 use gila::memory;
 use gila::panic;
-use gila::boot;
-use gila::display::{self, TextWriter};
 
 #[unsafe(no_mangle)]
 pub extern "C" fn main() {
-
+    
-    assert!(BASE_REVISION.is_supported());
-
-    let _smp_response = SMP_REQUEST.get_response();
-
 }