1*add41a3fStsutsui /* $NetBSD: romcall.h,v 1.2 2000/11/25 04:42:06 tsutsui Exp $ */ 2a1099430Stsutsui 3a1099430Stsutsui /*- 4a1099430Stsutsui * Copyright (C) 1999 Tsubai Masanari. All rights reserved. 5a1099430Stsutsui * 6a1099430Stsutsui * Redistribution and use in source and binary forms, with or without 7a1099430Stsutsui * modification, are permitted provided that the following conditions 8a1099430Stsutsui * are met: 9a1099430Stsutsui * 1. Redistributions of source code must retain the above copyright 10a1099430Stsutsui * notice, this list of conditions and the following disclaimer. 11a1099430Stsutsui * 2. Redistributions in binary form must reproduce the above copyright 12a1099430Stsutsui * notice, this list of conditions and the following disclaimer in the 13a1099430Stsutsui * documentation and/or other materials provided with the distribution. 14a1099430Stsutsui * 3. The name of the author may not be used to endorse or promote products 15a1099430Stsutsui * derived from this software without specific prior written permission. 16a1099430Stsutsui * 17a1099430Stsutsui * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18a1099430Stsutsui * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19a1099430Stsutsui * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20a1099430Stsutsui * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21a1099430Stsutsui * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22a1099430Stsutsui * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23a1099430Stsutsui * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24a1099430Stsutsui * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25a1099430Stsutsui * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26a1099430Stsutsui * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27a1099430Stsutsui */ 28a1099430Stsutsui 29a1099430Stsutsui #define SYS_reboot 0 30a1099430Stsutsui #define SYS_exit 1 31a1099430Stsutsui #define SYS_read 3 32a1099430Stsutsui #define SYS_write 4 33a1099430Stsutsui #define SYS_open 5 34a1099430Stsutsui #define SYS_close 6 35a1099430Stsutsui #define SYS_lseek 19 36a1099430Stsutsui #define SYS_ioctl 54 37a1099430Stsutsui 38a1099430Stsutsui #define BOOTDEV_MAG(x) (((x) >> 28) & 0x0f) /* MAGIC (5) */ 39a1099430Stsutsui #if 0 40a1099430Stsutsui #define BOOTDEV_BUS(x) (((x) >> 24) & 0x0f) /* bus number */ 41a1099430Stsutsui #define BOOTDEV_CTLR(x) (((x) >> 20) & 0x0f) 42a1099430Stsutsui #else 43a1099430Stsutsui #define BOOTDEV_CTLR(x) (((x) >> 24) & 0x0f) 44a1099430Stsutsui #endif 45a1099430Stsutsui #define BOOTDEV_UNIT(x) (((x) >> 16) & 0x0f) 46a1099430Stsutsui #define BOOTDEV_HOST(x) (((x) >> 12) & 0x0f) 47a1099430Stsutsui #define BOOTDEV_PART(x) (((x) >> 8) & 0x0f) 48a1099430Stsutsui #define BOOTDEV_TYPE(x) ((x) & 0xff) 49a1099430Stsutsui 50a1099430Stsutsui #define BOOTDEV_SD 0 /* SCSI disk */ 51a1099430Stsutsui #define BOOTDEV_FH 1 /* 1.4M floppy */ 52a1099430Stsutsui #define BOOTDEV_FD 2 /* 800k floppy */ 53a1099430Stsutsui #define BOOTDEV_RD 5 /* remote(?) disk */ 54a1099430Stsutsui #define BOOTDEV_ST 6 /* SCSI TAPE */ 55a1099430Stsutsui 56a1099430Stsutsui #ifndef _LOCORE 57*add41a3fStsutsui void rom_halt(void); 58a1099430Stsutsui int rom_open(const char * ,int); 59a1099430Stsutsui int rom_close(int); 60a1099430Stsutsui int rom_read(int, void *, int); 61a1099430Stsutsui int rom_write(int, void *, int); 62a1099430Stsutsui int rom_lseek(int, int, int); 63a1099430Stsutsui #endif 64