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24 Commits
f0149947cf ... post-02

Author SHA1 Message Date
Philipp Oppermann
83e6c0bc00 Merge pull request #1436 from phil-opp/post-02-fix-target 
Fix: `target-pointer-width` field now expects an integer
 2025-09-03 17:56:38 +02:00
Philipp Oppermann
2b11ad8397 Fix: target-pointer-width field now expects an integer 2025-09-03 17:53:14 +02:00
Philipp Oppermann
fa51f3adbf Update to latest bootloader version 2025-09-03 17:52:56 +02:00
Philipp Oppermann
94d14d8d62 Run cargo update for bootloader crate 2025-08-18 09:42:41 +02:00
Philipp Oppermann
d9fa84edd6 Merge pull request #1425 from phil-opp/post-02-fix-target 
Fix: `target-c-int-width` field now expects an integer
 2025-08-07 13:09:35 +02:00
Philipp Oppermann
9684f75819 Merge branch 'post-01' into post-02 2025-08-07 13:07:09 +02:00
Philipp Oppermann
d6cc562907 Fix: target-c-int-width field now expects an integer 2025-08-07 12:25:03 +02:00
Philipp Oppermann
b44d8ab7fc Merge pull request #1412 from tigeryant/post-01 
Added [[bin]] section to Cargo.toml
 2025-05-09 15:46:51 +02:00
John Davies
c551fec1ce Added [[bin]] section to Cargo.toml with test and bench set to false to prevent duplicate definition of lang item 2025-05-02 00:35:50 +07:00
Philipp Oppermann
16bbb8f972 Merge branch 'post-01' into post-02 2025-03-27 15:07:24 +01:00
Philipp Oppermann
430e2143f8 Fix: no_mangle is an unsafe attribute since Rust 2024 2025-03-27 15:06:17 +01:00
Philipp Oppermann
86ffa24e8e Update to Rust 2024 edition 2025-03-27 15:05:58 +01:00
Philipp Oppermann
c27eb1da9c Run cargo update for bootloader crate 2025-03-24 11:08:41 +01:00
Philipp Oppermann
a90a8bea67 Run cargo update for bootloader crate 2025-02-10 12:35:16 +01:00
Philipp Oppermann
688a21e4ed Set rustc-abi: x86-softfloat in target JSON 
This additional field is required by the Rust compiler since https://github.com/rust-lang/rust/pull/136146 .
 2025-02-10 11:16:14 +01:00
Philipp Oppermann
2265ddecad Run cargo update 2024-04-30 15:37:30 +02:00
Philipp Oppermann
38604da92f Update bootloader version to v0.9.27 in Cargo.lock 2024-02-16 15:59:13 +01:00
Philipp Oppermann
c6990cb52d Don't specify patch version in Cargo.toml 
Avoids confusion for people that don't know that cargo always chooses the latest patch version.
 2024-02-16 13:21:21 +01:00
Philipp Oppermann
2bc4490404 Update bootloader version to v0.9.26 in Cargo.lock 2024-02-16 13:13:31 +01:00
Philipp Oppermann
7959b77ebd Update data layout for LLVM 18 
Fixes build on latest rustc nightly.
 2024-02-16 12:38:32 +01:00
Philipp Oppermann
bebad6d5a9 Update bootloader version in Cargo.lock 2024-02-16 12:36:31 +01:00
Philipp Oppermann
b99c3f6d1d Use latest data layout for custom target 2024-01-28 11:44:35 +01:00
Philipp Oppermann
66c1792034 Update bootloader version in Cargo.lock 2024-01-28 11:44:23 +01:00
Philipp Oppermann
6393247a3b Update bootloader version in Cargo.lock 2022-09-25 11:29:38 +02:00
4 changed files with 16 additions and 10 deletions
Expand all files Collapse all files

6
Cargo.lock generated
View File

@@ -1,6 +1,6 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
version = 4
[[package]]
name = "blog_os"
@@ -11,6 +11,6 @@ dependencies = [
[[package]]
name = "bootloader"
version = "0.9.21"
version = "0.9.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a62c8f6168cd106687ee36a2b71a46c4144d73399f72814104d33094b8092fd2"
checksum = "7bdfddac270bbdd45903296bc1caf29a7fdce6b326aaf0bbab7f04c5f98b7447"

9
Cargo.toml
View File

@@ -2,7 +2,12 @@
name = "blog_os"
version = "0.1.0"
authors = ["Philipp Oppermann <dev@phil-opp.com>"]
edition = "2018"
edition = "2024"
[dependencies]
bootloader = "0.9.8"
bootloader = "0.9"
[[bin]]
name = "blog_os"
test = false
bench = false

2
src/main.rs
View File

@@ -5,7 +5,7 @@ use core::panic::PanicInfo;
static HELLO: &[u8] = b"Hello World!";
#[no_mangle]
#[unsafe(no_mangle)]
pub extern "C" fn _start() -> ! {
let vga_buffer = 0xb8000 as *mut u8;

9
x86_64-blog_os.json
View File

@@ -1,15 +1,16 @@
{
"llvm-target": "x86_64-unknown-none",
"data-layout": "e-m:e-i64:64-f80:128-n8:16:32:64-S128",
"data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",
"arch": "x86_64",
"target-endian": "little",
"target-pointer-width": "64",
"target-c-int-width": "32",
"target-pointer-width": 64,
"target-c-int-width": 32,
"os": "none",
"executables": true,
"linker-flavor": "ld.lld",
"linker": "rust-lld",
"panic-strategy": "abort",
"disable-redzone": true,
"features": "-mmx,-sse,+soft-float"
"features": "-mmx,-sse,+soft-float",
"rustc-abi": "x86-softfloat"
}