83 lines
3.1 KiB
C
83 lines
3.1 KiB
C
|
/* $NetBSD: loadfile_machdep.h,v 1.4 2009/03/21 15:01:56 ad Exp $ */
|
||
|
|
|
||
|
|
/*-
|
||
|
|
* Copyright (c) 1998, 2007, 2009 The NetBSD Foundation, Inc.
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
||
|
|
* by Christos Zoulas.
|
||
|
|
*
|
||
|
|
* 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
||
|
|
* ``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 FOUNDATION OR CONTRIBUTORS
|
||
|
|
* 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 BOOT_ELF32
|
||
|
|
#define BOOT_ELF64
|
||
|
|
|
||
|
|
#define LOAD_KERNEL (LOAD_ALL & ~LOAD_TEXTA)
|
||
|
|
#define COUNT_KERNEL (COUNT_ALL & ~COUNT_TEXTA)
|
||
|
|
|
||
|
|
#ifdef _STANDALONE
|
||
|
|
|
||
|
|
#define LOADADDR(a) ((((u_long)(a)) & 0x07ffffff) + offset)
|
||
|
|
#define ALIGNENTRY(a) ((u_long)(a) & 0x00100000)
|
||
|
|
#define READ(f, b, c) pread((f), (void *)LOADADDR(b), (c))
|
||
|
|
#define BCOPY(s, d, c) vpbcopy((s), (void *)LOADADDR(d), (c))
|
||
|
|
#define BZERO(d, c) pbzero((void *)LOADADDR(d), (c))
|
||
|
|
#define WARN(a) (void)(printf a, \
|
||
|
|
printf((errno ? ": %s\n" : "\n"), \
|
||
|
|
strerror(errno)))
|
||
|
|
#define PROGRESS(a) x86_progress a
|
||
|
|
#define ALLOC(a) alloc(a)
|
||
|
|
#define DEALLOC(a, b) dealloc(a, b)
|
||
|
|
#define OKMAGIC(a) ((a) == ZMAGIC)
|
||
|
|
|
||
|
|
void x86_progress(const char *, ...);
|
||
|
|
void vpbcopy(const void *, void *, size_t);
|
||
|
|
void pbzero(void *, size_t);
|
||
|
|
ssize_t pread(int, void *, size_t);
|
||
|
|
|
||
|
|
#else
|
||
|
|
#ifdef TEST
|
||
|
|
#define LOADADDR(a) offset
|
||
|
|
#define READ(f, b, c) c
|
||
|
|
#define BCOPY(s, d, c)
|
||
|
|
#define BZERO(d, c)
|
||
|
|
#define PROGRESS(a) (void) printf a
|
||
|
|
#else
|
||
|
|
#define LOADADDR(a) (((u_long)(a)) + offset)
|
||
|
|
#define READ(f, b, c) read((f), (void *)LOADADDR(b), (c))
|
||
|
|
#define BCOPY(s, d, c) memcpy((void *)LOADADDR(d), (void *)(s), (c))
|
||
|
|
#define BZERO(d, c) memset((void *)LOADADDR(d), 0, (c))
|
||
|
|
#define PROGRESS(a) /* nothing */
|
||
|
|
#endif
|
||
|
|
#define WARN(a) warn a
|
||
|
|
#define ALIGNENTRY(a) ((u_long)(a))
|
||
|
|
#define ALLOC(a) malloc(a)
|
||
|
|
#define DEALLOC(a, b) free(a)
|
||
|
|
#define OKMAGIC(a) ((a) == OMAGIC)
|
||
|
|
|
||
|
|
ssize_t vread(int, u_long, u_long *, size_t);
|
||
|
|
void vcopy(u_long, u_long, u_long *, size_t);
|
||
|
|
void vzero(u_long, u_long *, size_t);
|
||
|
|
|
||
|
|
#endif
|