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Remove print_error and use normal println in exception handlers

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(cherry picked from commit 9b83b2853e)
This commit is contained in:
Philipp Oppermann
2016-10-26 09:08:27 +02:00
parent 02b8078e1d
commit 041aa2bfe6
2 changed files with 1 additions and 15 deletions
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4
src/interrupts/mod.rs
View File

@@ -23,9 +23,7 @@ pub fn init() {
IDT.load();
}
use vga_buffer::print_error;
extern "C" fn divide_by_zero_handler() -> ! {
unsafe { print_error(format_args!("EXCEPTION: DIVIDE BY ZERO")) };
println!("EXCEPTION: DIVIDE BY ZERO");
loop {}
}

12
src/vga_buffer.rs
View File

@@ -43,18 +43,6 @@ pub fn clear_screen() {
}
}
pub unsafe fn print_error(fmt: fmt::Arguments) {
use core::fmt::Write;
let mut writer = Writer {
column_position: 0,
color_code: ColorCode::new(Color::Red, Color::Black),
buffer: Unique::new(0xb8000 as *mut _),
};
writer.new_line();
writer.write_fmt(fmt);
}
#[allow(dead_code)]
#[derive(Debug, Clone, Copy)]
#[repr(u8)]