| ;; ----------------------------------------------------------------------- |
| ;; |
| ;; Copyright 1994-2008 H. Peter Anvin - All Rights Reserved |
| ;; |
| ;; This program is free software; you can redistribute it and/or modify |
| ;; it under the terms of the GNU General Public License as published by |
| ;; the Free Software Foundation, Inc., 53 Temple Place Ste 330, |
| ;; Boston MA 02111-1307, USA; either version 2 of the License, or |
| ;; (at your option) any later version; incorporated herein by reference. |
| ;; |
| ;; ----------------------------------------------------------------------- |
| |
| ;; |
| ;; writestr.inc |
| ;; |
| ;; Code to write a simple string. |
| ;; |
| |
| section .text |
| ; |
| ; crlf: Print a newline |
| ; |
| crlf: push ax |
| mov al,CR |
| call writechr |
| mov al,LF |
| call writechr |
| pop ax |
| ret |
| |
| ; |
| ; cwritestr: write a null-terminated string to the console, saving |
| ; registers on entry. |
| ; |
| ; Note: writestr and cwritestr are distinct in SYSLINUX (only) |
| ; |
| cwritestr: |
| pushfd |
| pushad |
| .top: lodsb |
| and al,al |
| jz .end |
| call writechr |
| jmp short .top |
| .end: popad |
| popfd |
| ret |