[mirror_edk2.git] / StdLib / Include / Ipf / machine / loadfile_machdep.h

/*	$NetBSD: loadfile_machdep.h,v 1.1 2006/04/07 14:21:18 cherry Exp $	 */\r
\r
/*-\r
 * Copyright (c) 1998 The NetBSD Foundation, Inc.\r
 * All rights reserved.\r
 *\r
 * This code is derived from software contributed to The NetBSD Foundation\r
 * by Christos Zoulas and Ross Harvey.\r
 *\r
 * Redistribution and use in source and binary forms, with or without\r
 * modification, are permitted provided that the following conditions\r
 * are met:\r
 * 1. Redistributions of source code must retain the above copyright\r
 *    notice, this list of conditions and the following disclaimer.\r
 * 2. Redistributions in binary form must reproduce the above copyright\r
 *    notice, this list of conditions and the following disclaimer in the\r
 *    documentation and/or other materials provided with the distribution.\r
 * 3. All advertising materials mentioning features or use of this software\r
 *    must display the following acknowledgement:\r
 *        This product includes software developed by the NetBSD\r
 *        Foundation, Inc. and its contributors.\r
 * 4. Neither the name of The NetBSD Foundation nor the names of its\r
 *    contributors may be used to endorse or promote products derived\r
 *    from this software without specific prior written permission.\r
 *\r
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS\r
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED\r
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\r
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS\r
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\r
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\r
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\r
 * POSSIBILITY OF SUCH DAMAGE.\r
 */\r
\r
#define BOOT_ELF64\r
\r
#define LOAD_KERNEL	(LOAD_ALL & ~LOAD_TEXTA)\r
#define COUNT_KERNEL	(COUNT_ALL & ~COUNT_TEXTA)\r
\r
#ifndef MD_LOADSEG\r
/* XXX: Multiple unwind sections are ignored, and the last one found returned... Fixme! */\r
extern	vaddr_t ia64_unwindtab;\r
extern	vsize_t ia64_unwindtablen;\r
#define MD_LOADSEG(phdr) ((phdr)->p_type == PT_IA_64_UNWIND ? ia64_unwindtab = (phdr)->p_vaddr, ia64_unwindtablen = (phdr)->p_filesz, 1 : 0)\r
#endif\r
\r
#ifdef _STANDALONE\r
\r
/* XXX: cherry: This whole thing is glue between the NetBSD pread/vpbcopy etc. etc\r
 *      and the FreeBSD kern_pread/bzero etc. etc. Needs to be cleaned up \r
 *      after discussion.\r
 */\r
\r
#include "bootstrap.h"\r
\r
#define LOADADDR(a)		((a) + offset)\r
#define ALIGNENTRY(a)		Error! alpha supports ECOFF and ELF only! /* Fixme: for ia64 */\r
#define READ(f, b, c)		pread((f), LOADADDR(b), (c))\r
#define BCOPY(s, d, c)		vpbcopy((s), LOADADDR(d), (c))\r
#define BZERO(d, c)		pbzero(LOADADDR(d), (c))\r
#define	WARN(a)			(void)(printf a, \\r
				    printf((errno ? ": %s\n" : "\n"), \\r
				    strerror(errno)))\r
#define PROGRESS(a)		(void) printf a\r
#define ALLOC(a)		alloc(a)\r
#define DEALLOC(a, b)		dealloc(a, b)\r
#define OKMAGIC(a)		Error! ia64 supports ELF only!\r
\r
\r
/* XXX: defines below glues NetBSD conventions with bootstrap.h. */\r
\r
#define	vpbcopy archsw.arch_copyin\r
#define	pbzero  kern_bzero\r
#define pread archsw.arch_readin\r
\r
#else\r
\r
#define LOADADDR(a)		(((u_long)(a)) + offset)\r
#define ALIGNENTRY(a)		((u_long)(a))\r
#define READ(f, b, c)		read((f), (void *)LOADADDR(b), (c))\r
#define BCOPY(s, d, c)		memcpy((void *)LOADADDR(d), (void *)(s), (c))\r
#define BZERO(d, c)		memset((void *)LOADADDR(d), 0, (c))\r
#define WARN(a)			warn a\r
#define PROGRESS(a)		/* nothing */\r
#define ALLOC(a)		malloc(a)\r
#define DEALLOC(a, b)		free(a)\r
#define OKMAGIC(a)		((a) == OMAGIC)\r
\r
ssize_t vread(int, u_long, u_long *, size_t);\r
void vcopy(u_long, u_long, u_long *, size_t);\r
void vzero(u_long, u_long *, size_t);\r
\r
#endif\r
Commit	Line	Data
2aa62f2b	1	/* $NetBSD: loadfile_machdep.h,v 1.1 2006/04/07 14:21:18 cherry Exp $ */\r
	2	\r
	3	/*-\r
	4	* Copyright (c) 1998 The NetBSD Foundation, Inc.\r
	5	* All rights reserved.\r
	6	*\r
	7	* This code is derived from software contributed to The NetBSD Foundation\r
	8	* by Christos Zoulas and Ross Harvey.\r
	9	*\r
	10	* Redistribution and use in source and binary forms, with or without\r
	11	* modification, are permitted provided that the following conditions\r
	12	* are met:\r
	13	* 1. Redistributions of source code must retain the above copyright\r
	14	* notice, this list of conditions and the following disclaimer.\r
	15	* 2. Redistributions in binary form must reproduce the above copyright\r
	16	* notice, this list of conditions and the following disclaimer in the\r
	17	* documentation and/or other materials provided with the distribution.\r
	18	* 3. All advertising materials mentioning features or use of this software\r
	19	* must display the following acknowledgement:\r
	20	* This product includes software developed by the NetBSD\r
	21	* Foundation, Inc. and its contributors.\r
	22	* 4. Neither the name of The NetBSD Foundation nor the names of its\r
	23	* contributors may be used to endorse or promote products derived\r
	24	* from this software without specific prior written permission.\r
	25	*\r
	26	* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS\r
	27	* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED\r
	28	* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\r
	29	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS\r
	30	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\r
	31	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\r
	32	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r
	33	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\r
	34	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\r
	35	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\r
	36	* POSSIBILITY OF SUCH DAMAGE.\r
	37	*/\r
	38	\r
	39	#define BOOT_ELF64\r
	40	\r
	41	#define LOAD_KERNEL (LOAD_ALL & ~LOAD_TEXTA)\r
	42	#define COUNT_KERNEL (COUNT_ALL & ~COUNT_TEXTA)\r
	43	\r
	44	#ifndef MD_LOADSEG\r
	45	/* XXX: Multiple unwind sections are ignored, and the last one found returned... Fixme! */\r
	46	extern vaddr_t ia64_unwindtab;\r
	47	extern vsize_t ia64_unwindtablen;\r
	48	#define MD_LOADSEG(phdr) ((phdr)->p_type == PT_IA_64_UNWIND ? ia64_unwindtab = (phdr)->p_vaddr, ia64_unwindtablen = (phdr)->p_filesz, 1 : 0)\r
	49	#endif\r
	50	\r
	51	#ifdef _STANDALONE\r
	52	\r
	53	/* XXX: cherry: This whole thing is glue between the NetBSD pread/vpbcopy etc. etc\r
	54	* and the FreeBSD kern_pread/bzero etc. etc. Needs to be cleaned up \r
	55	* after discussion.\r
	56	*/\r
	57	\r
	58	#include "bootstrap.h"\r
	59	\r
	60	#define LOADADDR(a) ((a) + offset)\r
	61	#define ALIGNENTRY(a) Error! alpha supports ECOFF and ELF only! /* Fixme: for ia64 */\r
	62	#define READ(f, b, c) pread((f), LOADADDR(b), (c))\r
	63	#define BCOPY(s, d, c) vpbcopy((s), LOADADDR(d), (c))\r
	64	#define BZERO(d, c) pbzero(LOADADDR(d), (c))\r
65	#define WARN(a) (void)(printf a, \\r
66	printf((errno ? ": %s\n" : "\n"), \\r
67	strerror(errno)))\r
68	#define PROGRESS(a) (void) printf a\r
69	#define ALLOC(a) alloc(a)\r
70	#define DEALLOC(a, b) dealloc(a, b)\r
71	#define OKMAGIC(a) Error! ia64 supports ELF only!\r
72	\r
73	\r
74	/* XXX: defines below glues NetBSD conventions with bootstrap.h. */\r
75	\r
76	#define vpbcopy archsw.arch_copyin\r
77	#define pbzero kern_bzero\r
78	#define pread archsw.arch_readin\r
79	\r
80	#else\r
81	\r
82	#define LOADADDR(a) (((u_long)(a)) + offset)\r
83	#define ALIGNENTRY(a) ((u_long)(a))\r
84	#define READ(f, b, c) read((f), (void *)LOADADDR(b), (c))\r
85	#define BCOPY(s, d, c) memcpy((void )LOADADDR(d), (void )(s), (c))\r
86	#define BZERO(d, c) memset((void *)LOADADDR(d), 0, (c))\r
87	#define WARN(a) warn a\r
88	#define PROGRESS(a) /* nothing */\r
89	#define ALLOC(a) malloc(a)\r
90	#define DEALLOC(a, b) free(a)\r
91	#define OKMAGIC(a) ((a) == OMAGIC)\r
92	\r
93	ssize_t vread(int, u_long, u_long *, size_t);\r
94	void vcopy(u_long, u_long, u_long *, size_t);\r
95	void vzero(u_long, u_long *, size_t);\r
96	\r
97	#endif\r