1*3446Smrj /* 2*3446Smrj * CDDL HEADER START 3*3446Smrj * 4*3446Smrj * The contents of this file are subject to the terms of the 5*3446Smrj * Common Development and Distribution License (the "License"). 6*3446Smrj * You may not use this file except in compliance with the License. 7*3446Smrj * 8*3446Smrj * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*3446Smrj * or http://www.opensolaris.org/os/licensing. 10*3446Smrj * See the License for the specific language governing permissions 11*3446Smrj * and limitations under the License. 12*3446Smrj * 13*3446Smrj * When distributing Covered Code, include this CDDL HEADER in each 14*3446Smrj * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*3446Smrj * If applicable, add the following below this CDDL HEADER, with the 16*3446Smrj * fields enclosed by brackets "[]" replaced with your own identifying 17*3446Smrj * information: Portions Copyright [yyyy] [name of copyright owner] 18*3446Smrj * 19*3446Smrj * CDDL HEADER END 20*3446Smrj */ 21*3446Smrj 22*3446Smrj /* 23*3446Smrj * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24*3446Smrj * Use is subject to license terms. 25*3446Smrj */ 26*3446Smrj 27*3446Smrj #ifndef _DBOOT_XBOOT_H 28*3446Smrj #define _DBOOT_XBOOT_H 29*3446Smrj 30*3446Smrj #pragma ident "%Z%%M% %I% %E% SMI" 31*3446Smrj 32*3446Smrj #include <sys/mach_mmu.h> 33*3446Smrj 34*3446Smrj #ifdef __cplusplus 35*3446Smrj extern "C" { 36*3446Smrj #endif 37*3446Smrj 38*3446Smrj #include <sys/note.h> 39*3446Smrj 40*3446Smrj /* 41*3446Smrj * Stack used by xboot 42*3446Smrj */ 43*3446Smrj #define STACK_SIZE 0x8000 44*3446Smrj 45*3446Smrj #ifndef _ASM 46*3446Smrj 47*3446Smrj extern paddr_t ktext_phys; 48*3446Smrj extern struct xboot_info *bi; 49*3446Smrj 50*3446Smrj /* 51*3446Smrj * Debugging macros 52*3446Smrj */ 53*3446Smrj extern uint_t prom_debug; 54*3446Smrj 55*3446Smrj #define DBG_MSG(s) do { if (prom_debug) \ 56*3446Smrj dboot_printf(s); \ 57*3446Smrj _NOTE(CONSTANTCONDITION) \ 58*3446Smrj } while (0) 59*3446Smrj 60*3446Smrj #define DBG(x) do { if (prom_debug) { \ 61*3446Smrj dboot_printf("%s is 0x%" PRIx64 "\n", #x, (uint64_t)(x)); \ 62*3446Smrj _NOTE(CONSTANTCONDITION) \ 63*3446Smrj } } while (0) 64*3446Smrj 65*3446Smrj extern void dboot_halt(void); 66*3446Smrj extern void *mem_alloc(uint32_t size); 67*3446Smrj 68*3446Smrj #define RNDUP(x, y) ((x) + ((y) - 1ul) & ~((y) - 1ul)) 69*3446Smrj 70*3446Smrj #endif /* _ASM */ 71*3446Smrj 72*3446Smrj 73*3446Smrj #ifdef __cplusplus 74*3446Smrj } 75*3446Smrj #endif 76*3446Smrj 77*3446Smrj #endif /* _DBOOT_XBOOT_H */ 78