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Rename main to rust_main to support testing

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On testing, `std` is imported, which defines an own `main` function. Thus `cargo test` fails if there alread exists one non-mangled main.
This commit is contained in:
Philipp Oppermann
2015-09-15 14:43:50 +02:00
parent 3030b1c862
commit 5db8977495
2 changed files with 3 additions and 3 deletions
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4
src/arch/x86_64/long_mode_init.asm
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@@ -13,7 +13,7 @@
; limitations under the License. ; limitations under the License.
global long_mode_start global long_mode_start
extern main extern rust_main
section .text section .text
bits 64 bits 64
@@ -21,7 +21,7 @@ long_mode_start:
call setup_SSE call setup_SSE
; call rust main ; call rust main
call main call rust_main
.os_returned: .os_returned:
; rust main returned, print `OS returned!` ; rust main returned, print `OS returned!`
mov rax, 0x4f724f204f534f4f mov rax, 0x4f724f204f534f4f

2
src/lib.rs
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@@ -21,7 +21,7 @@ extern crate rlibc;
use core::intrinsics::offset; use core::intrinsics::offset;
#[no_mangle] #[no_mangle]
pub extern fn main() { pub extern fn rust_main() {
// ATTENTION: we have a very small stack and no guard page // ATTENTION: we have a very small stack and no guard page
let x = ["Hello", " ", "World", "!"]; let x = ["Hello", " ", "World", "!"];
let screen_pointer = 0xb8000 as *const u16; let screen_pointer = 0xb8000 as *const u16;