bootrd.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/bootconf.h>
extern void (*_kobj_printf)(void *, const char *fmt, ...);
extern int get_weakish_int(int *);
extern int kmem_ready;
struct boot_fs_ops *bfs_ops;
#ifdef DEBUG
static uint64_t scratch_max;
#endif
/*
* This one reads the ramdisk. If fi_memp is set, we copy the
* ramdisk content to the designated buffer. Otherwise, we
* do a "cached" read (set fi_memp to the actual ramdisk buffer).
*/
int
{
/* add in offset of root slice */
return (-1);
}
} else {
/* "cached" read */
}
return (0);
}
int
{
int i;
"failed to get ramdisk from boot\n");
return (-1);
}
#ifdef KOBJ_DEBUG
#endif
return (0);
}
return (-1);
}
void
{
#ifdef DEBUG
if (boothowto & RB_VERBOSE)
#endif
(void) BRD_UNMOUNTROOT(bfs_ops);
}
void *
{
/* allocate from boot scratch memory */
void *addr;
if (_kmem_ready)
return (kobj_alloc(size, 0));
#ifdef DEBUG
#endif
return (addr);
}
/*ARGSUSED*/
void
{
/*
* Don't bother freeing scratch memory
* Note that in amd64, BOP_ALLOC returns address
* prepended with 0xffffffff, so we cast to 32-bit
* before comparing.
*/
}
/*PRINTFLIKE1*/
void
kobj_printf(char *fmt, ...)
{
}