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freebsd/sys/alpha/include/pal.h
1999-08-28 01:08:13 +00:00

94 lines
3.4 KiB
C

/* $FreeBSD$ */
/* From: NetBSD: pal.h,v 1.1 1997/09/06 01:23:53 thorpej Exp */
/*
* Copyright (c) 1991,1990,1989,1994,1995,1996 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
* PAL "function" codes (used as arguments to call_pal instructions).
*
* Those marked with "P" are privileged, and those marked with "U"
* are unprivileged.
*/
/* Common PAL function codes. */
#define PAL_halt 0x0000 /* P */
#define PAL_cflush 0x0001 /* P */
#define PAL_draina 0x0002 /* P */
#define PAL_cserve 0x0009 /* P */
#define PAL_swppal 0x000a /* P */
#define PAL_ipir 0x000d /* P */
#define PAL_bpt 0x0080 /* U */
#define PAL_bugchk 0x0081 /* U */
#define PAL_imb 0x0086 /* U */
#define PAL_rdunique 0x009e /* U */
#define PAL_wrunique 0x009f /* U */
#define PAL_gentrap 0x00aa /* U */
/* VMS PAL function codes. */
#define PAL_VMS_ldqp 0x0003 /* P */
#define PAL_VMS_stqp 0x0004 /* P */
#define PAL_VMS_mtpr_fen 0x000c /* P */
#define PAL_VMS_mtpr_ipir 0x000d /* P */
#define PAL_VMS_mfpr_ipl 0x000e /* P */
#define PAL_VMS_mtpr_ipl 0x000f /* P */
#define PAL_VMS_mfpr_mces 0x0010 /* P */
#define PAL_VMS_mtpr_mces 0x0011 /* P */
#define PAL_VMS_mfpr_prbr 0x0013 /* P */
#define PAL_VMS_mtpr_prbr 0x0014 /* P */
#define PAL_VMS_mfpr_ptbr 0x0015 /* P */
#define PAL_VMS_mtpr_scbb 0x0017 /* P */
#define PAL_VMS_mtpr_sirr 0x0018 /* P */
#define PAL_VMS_mtpr_tbia 0x001b /* P */
#define PAL_VMS_mtpr_tbiap 0x001c /* P */
#define PAL_VMS_mtpr_tbis 0x001d /* P */
#define PAL_VMS_mfpr_usp 0x0022 /* P */
#define PAL_VMS_mtpr_usp 0x0023 /* P */
#define PAL_VMS_mfpr_vptb 0x0029 /* P */
#define PAL_VMS_mfpr_whami 0x003f /* P */
#define PAL_VMS_rei 0x0092 /* U */
/* OSF/1 PAL function codes. */
#define PAL_OSF1_rdmces 0x0010 /* P */
#define PAL_OSF1_wrmces 0x0011 /* P */
#define PAL_OSF1_wrfen 0x002b /* P */
#define PAL_OSF1_wrvptptr 0x002d /* P */
#define PAL_OSF1_swpctx 0x0030 /* P */
#define PAL_OSF1_wrval 0x0031 /* P */
#define PAL_OSF1_rdval 0x0032 /* P */
#define PAL_OSF1_tbi 0x0033 /* P */
#define PAL_OSF1_wrent 0x0034 /* P */
#define PAL_OSF1_swpipl 0x0035 /* P */
#define PAL_OSF1_rdps 0x0036 /* P */
#define PAL_OSF1_wrkgp 0x0037 /* P */
#define PAL_OSF1_wrusp 0x0038 /* P */
#define PAL_OSF1_wrperfmon 0x0039 /* P */
#define PAL_OSF1_rdusp 0x003a /* P */
#define PAL_OSF1_whami 0x003c /* P */
#define PAL_OSF1_retsys 0x003d /* P */
#define PAL_OSF1_rti 0x003f /* P */
#define PAL_OSF1_callsys 0x0083 /* U */
#define PAL_OSF1_imb 0x0086 /* U */