1 /*
2  *  32bitbios - jumptable for those function reachable from 16bit area
3  *
4  *  This library is free software; you can redistribute it and/or
5  *  modify it under the terms of the GNU Lesser General Public
6  *  License as published by the Free Software Foundation; either
7  *  version 2 of the License, or (at your option) any later version.
8  *
9  *  This library is distributed in the hope that it will be useful,
10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  *  Lesser General Public License for more details.
13  *
14  *  You should have received a copy of the GNU Lesser General Public
15  *  License along with this library; If not, see <http://www.gnu.org/licenses/>.
16  *
17  * Copyright (C) IBM Corporation, 2006
18  *
19  * Author: Stefan Berger <stefanb@us.ibm.com>
20  */
21 
22 #include "rombios_compat.h"
23 
24 asm (
25     "    .text                       \n"
26     "     movzwl %bx,%eax            \n"
27     "     jmp *jumptable(,%eax,4)    \n"
28     "    .data                       \n"
29     "jumptable:                      \n"
30 #define X(idx, ret, fn, args...) " .long "#fn"\n"
31 #include "32bitprotos.h"
32 #undef X
33     );
34