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The no_mangle attribute is unsafe since Rust 2024

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Philipp Oppermann
2025-03-27 15:39:15 +01:00
parent 9345886d44
commit 9753695744
47 changed files with 149 additions and 149 deletions
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4
blog/content/edition-2/posts/02-minimal-rust-kernel/index.fa.md
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@@ -245,7 +245,7 @@ fn panic(_info: &PanicInfo) -> ! {
loop {}
}
#[no_mangle] // don't mangle the name of this function
#[unsafe(no_mangle)] // don't mangle the name of this function
pub extern "C" fn _start() -> ! {
// this function is the entry point, since the linker looks for a function
// named `_start` by default
@@ -367,7 +367,7 @@ target = "x86_64-blog_os.json"
```rust
static HELLO: &[u8] = b"Hello World!";
#[no_mangle]
#[unsafe(no_mangle)]
pub extern "C" fn _start() -> ! {
let vga_buffer = 0xb8000 as *mut u8;