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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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
* or http://www.opensolaris.org/os/licensing.
* 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 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _DBOOT_XBOOT_H
#define _DBOOT_XBOOT_H
#include <sys/mach_mmu.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/note.h>
/*
* Stack used by xboot
*/
#define STACK_SIZE 0x8000
#ifndef _ASM
extern paddr_t ktext_phys;
extern struct xboot_info *bi;
/*
* Debugging macros
*/
extern uint_t prom_debug;
#define DBG_MSG(s) do { if (prom_debug) \
dboot_printf(s); \
_NOTE(CONSTANTCONDITION) \
} while (0)
#define DBG(x) do { if (prom_debug) { \
dboot_printf("%s is 0x%" PRIx64 "\n", #x, (uint64_t)(x)); \
_NOTE(CONSTANTCONDITION) \
} } while (0)
extern void dboot_halt(void);
extern void *mem_alloc(uint32_t size);
#define RNDUP(x, y) (((x) + ((y) - 1ul)) & ~((y) - 1ul))
#endif /* _ASM */
#ifdef __cplusplus
}
#endif
#endif /* _DBOOT_XBOOT_H */
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