sun4dep.c revision fa9e4066f08beec538e775443c5be79dd423fcab
/*
* 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/prom_plat.h>
void
fiximp(void)
{
extern int use_align;
use_align = 1;
}
void
setup_aux(void)
{
/* big enough for OBP_NAME and for a reasonably sized OBP_COMPATIBLE. */
extern uint_t icache_flush;
extern char *cpulist;
icache_flush = 1;
prom_panic("no name in cpu node");
/* nlen includes the terminating null character */
prom_panic("cpu node \"compatible\" too long");
/* read in compatible, leaving space for ':' */
prom_panic("cpu node \"compatible\" error");
/* convert all null characters to ':' */
clen--; /* except the final one... */
for (i = 0; i < clen; i++)
if (cpubuf[i] == '\0')
cpubuf[i] = ':';
}
} else
prom_panic("no cpu node");
}
#ifdef MPSAS
extern int sas_command(char *cmdstr);
/*
* SAS support - inform SAS of new symbols being dynamically added
* during simulation via the first standalone.
*/
#ifndef BUFSIZ
#endif
int sas_symdebug = 0; /* SAS support */
void
{
char *addstr = "symtab add $LD_KERNEL_PATH/%s%s 0x%x 0x%x\n";
extern char filename[];
/* add the symbol table */
}
void
sas_bpts()
{
sas_command("file $KERN_SCRIPT_FILE\n");
}
#endif /* MPSAS */
/*
* Allocate a region of virtual address space, unmapped.
*/
{
return ((caddr_t)0);
return (virt);
}