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Add xxboot.h common header to share prototype definitions.

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This commit is contained in:
isaki 2020-08-14 03:34:22 +00:00
parent c2b719cf8b
commit d32126162a
3 changed files with 55 additions and 19 deletions
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19
sys/arch/x68k/stand/xxboot/bootmain.c
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@ -1,4 +1,4 @@
/* $NetBSD: bootmain.c,v 1.5 2020/08/14 02:51:48 isaki Exp $ */
/* $NetBSD: bootmain.c,v 1.6 2020/08/14 03:34:22 isaki Exp $ */
/*-
* Copyright (c) 1993, 1994 Takumi Nakamura.
@ -39,25 +39,12 @@
#include <lib/libsa/stand.h>
#include <lib/libsa/loadfile.h>
#include "xxboot.h"
#include "libx68k.h"
#include "iocs.h"
#include "exec_image.h"
#define EXSCSI_BDID ((void *)0x00ea0001)
#define BINF_ISFD(pbinf) (*((uint8_t *)(pbinf) + 1) == 0)
/* boot.S */
extern int badbaddr(volatile void *);
extern unsigned int ID; /* target SCSI ID */
extern unsigned int BOOT_INFO; /* result of IOCS(__BOOTINF) */
extern struct {
struct fdfmt{
uint8_t N; /* sector length 0: 128, ..., 3: 1K */
uint8_t C; /* cylinder # */
uint8_t H; /* head # */
uint8_t R; /* sector # */
} minsec, maxsec;
} FDSECMINMAX; /* FD format type of the first track */
/* for debug */
unsigned int startregs[16];
@ -107,8 +94,6 @@ get_scsi_host_adapter(char *devstr)
return ha;
}
extern const char bootprog_name[], bootprog_rev[];
void
bootmain(void)
{

4
sys/arch/x68k/stand/xxboot/xx.c
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@ -1,4 +1,4 @@
/* $NetBSD: xx.c,v 1.2 2012/11/17 16:02:00 tsutsui Exp $ */
/* $NetBSD: xx.c,v 1.3 2020/08/14 03:34:22 isaki Exp $ */
/*
* Copyright (c) 2010 MINOURA Makoto.
@ -28,7 +28,7 @@
#include <sys/param.h>
#include <lib/libsa/stand.h>
extern void RAW_READ(void *buf, uint32_t blkpos, size_t bytelen);
#include "xxboot.h"
int
xxopen(struct open_file *f, ...)

51
sys/arch/x68k/stand/xxboot/xxboot.h Normal file
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@ -0,0 +1,51 @@
/* $NetBSD: xxboot.h,v 1.3 2020/08/14 03:34:22 isaki Exp $ */
/*
* Copyright (C) 2020 Tetsuya Isaki. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#define BINF_ISFD(pbinf) (*((uint8_t *)(pbinf) + 1) == 0)
/* boot.S */
extern void RAW_READ(void *, uint32_t, size_t);
extern int badbaddr(volatile void *);
extern unsigned int BOOT_INFO; /* result of IOCS(__BOOTINF) */
extern unsigned int ID; /* target SCSI ID */
extern struct {
struct fdfmt{
uint8_t N; /* sector length 0: 128, ..., 3: 1K */
uint8_t C; /* cylinder # */
uint8_t H; /* head # */
uint8_t R; /* sector # */
} minsec, maxsec;
} FDSECMINMAX; /* FD format type of the first track */
/* xx.c */
extern int xxopen(struct open_file *, ...);
extern int xxclose(struct open_file *);
extern int xxstrategy(void *, int, daddr_t, size_t, void *, size_t *);
/* vers.c */
extern const char bootprog_name[];
extern const char bootprog_rev[];