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Annotation of sys/arch/hppa64/include/reg.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: reg.h,v 1.1 2005/04/01 10:40:48 mickey Exp $  */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 2005 Michael Shalayeff
        !             5:  * All rights reserved.
        !             6:  *
        !             7:  * Permission to use, copy, modify, and distribute this software for any
        !             8:  * purpose with or without fee is hereby granted, provided that the above
        !             9:  * copyright notice and this permission notice appear in all copies.
        !            10:  *
        !            11:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
        !            12:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            13:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
        !            14:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
        !            15:  * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER IN
        !            16:  * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
        !            17:  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            18:  */
        !            19: /*
        !            20:  * Copyright (c) 1990,1994 The University of Utah and
        !            21:  * the Computer Systems Laboratory at the University of Utah (CSL).
        !            22:  * All rights reserved.
        !            23:  *
        !            24:  * Permission to use, copy, modify and distribute this software is hereby
        !            25:  * granted provided that (1) source code retains these copyright, permission,
        !            26:  * and disclaimer notices, and (2) redistributions including binaries
        !            27:  * reproduce the notices in supporting documentation, and (3) all advertising
        !            28:  * materials mentioning features or use of this software display the following
        !            29:  * acknowledgement: ``This product includes software developed by the
        !            30:  * Computer Systems Laboratory at the University of Utah.''
        !            31:  *
        !            32:  * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
        !            33:  * IS" CONDITION.  THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
        !            34:  * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
        !            35:  *
        !            36:  * CSL requests users of this software to return to csl-dist@cs.utah.edu any
        !            37:  * improvements that they make and grant CSL redistribution rights.
        !            38:  *
        !            39:  *     Utah $Hdr: regs.h 1.6 94/12/14$
        !            40:  *     Author: Bob Wheeler, University of Utah CSL
        !            41:  */
        !            42:
        !            43: #ifndef _MACHINE_REG_H_
        !            44: #define _MACHINE_REG_H_
        !            45:
        !            46: /*
        !            47:  * constants for registers for use with the following routines:
        !            48:  *
        !            49:  *     void mtctl(reg, value)  - move to control register
        !            50:  *     int mfctl(reg)          - move from control register
        !            51:  *     int mtsp(sreg, value)   - move to space register
        !            52:  *     int mfsr(sreg)          - move from space register
        !            53:  */
        !            54:
        !            55: #define        CR_RCTR         0
        !            56: #define        CR_PIDR1        8
        !            57: #define        CR_PIDR2        9
        !            58: #define        CR_CCR          10
        !            59: #define        CR_SAR          11
        !            60: #define        CR_PIDR3        12
        !            61: #define        CR_PIDR4        13
        !            62: #define        CR_IVA          14
        !            63: #define        CR_EIEM         15
        !            64: #define        CR_ITMR         16
        !            65: #define        CR_PCSQ         17
        !            66: #define        CR_PCOQ         18
        !            67: #define        CR_IIR          19
        !            68: #define        CR_ISR          20
        !            69: #define        CR_IOR          21
        !            70: #define        CR_IPSW         22
        !            71: #define        CR_EIRR         23
        !            72: #define        CR_CPUINFO      24
        !            73: #define        CR_VTOP         25
        !            74: #define        CR_UPADDR       30      /* paddr of U-area of curproc */
        !            75: #define        CR_TR7          31
        !            76:
        !            77: #define        HPPA_NREGS      (32)
        !            78: #define        HPPA_NFPREGS    (33)    /* 33rd is used for r0 in fpemul */
        !            79:
        !            80: #ifndef _LOCORE
        !            81:
        !            82: struct reg {
        !            83:        u_int64_t r_regs[HPPA_NREGS];   /* r0 is sar */
        !            84:        u_int64_t r_pc;
        !            85:        u_int64_t r_npc;
        !            86: };
        !            87:
        !            88: struct fpreg {
        !            89:        u_int64_t fpr_regs[HPPA_NFPREGS];
        !            90: };
        !            91: #endif /* !_LOCORE */
        !            92:
        !            93: #endif /* _MACHINE_REG_H_ */