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Diffstat (limited to 'contrib/syslinux/latest/core/abort.inc')
-rw-r--r-- | contrib/syslinux/latest/core/abort.inc | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/contrib/syslinux/latest/core/abort.inc b/contrib/syslinux/latest/core/abort.inc deleted file mode 100644 index 9b18136..0000000 --- a/contrib/syslinux/latest/core/abort.inc +++ /dev/null @@ -1,84 +0,0 @@ -; ----------------------------------------------------------------------- -; -; Copyright 2005-2009 H. Peter Anvin - All Rights Reserved -; Copyright 2009 Intel Corporation; author: H. Peter Anvin -; -; 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. -; -; ----------------------------------------------------------------------- - -; -; abort.inc -; -; Code to terminate a kernel load -; - - section .text16 - -; -; dot_pause: same as abort_check, except prints a dot, too -; assumes CS == DS -; -dot_pause: - push si - mov si,dot_msg - call writestr_qchk - pop si - ; fall through - -; -; abort_check: let the user abort with <ESC> or <Ctrl-C> -; -abort_check: - call reset_idle ; Not idle despite pollchar - call pollchar - jz .ret1 - pusha - call getchar - cmp al,27 ; <ESC> - je .kill - cmp al,3 ; <Ctrl-C> - je .kill -.ret2: popa -.ret1: ret - -.kill: mov si,aborted_msg - mov bx,enter_command - jmp abort_load_chain - -; -; abort_load: Called by various routines which wants to print a fatal -; error message and return to the command prompt. Since this -; may happen at just about any stage of the boot process, assume -; our state is messed up, and just reset the segment registers -; and the stack forcibly. -; -; SI = offset (in _text) of error message to print -; BX = future entry point (abort_load_chain) -; -abort_load: - mov bx,error_or_command -abort_load_chain: - RESET_STACK_AND_SEGS AX - call writestr ; Expects SI -> error msg - - ; Return to the command prompt - jmp bx - -; -; error_or_command: Execute ONERROR if appropriate, otherwise enter_command -; -error_or_command: - mov cx,[OnerrorLen] - and cx,cx - jnz on_error - jmp enter_command - - section .data16 -aborted_msg db ' aborted.', CR, LF, 0 - - section .text16 |