Return to profile-md.h CVS log

Up to [Apple XNU] / XNU / osfmk / profiling / ppc

Annotation of XNU/osfmk/profiling/ppc/profile-md.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /*
        !            23:  * @OSF_COPYRIGHT@
        !            24:  * 
        !            25:  */
        !            26: /*
        !            27:  * HISTORY
        !            28:  * 
        !            29:  * Revision 1.1.1.1  1998/09/22 21:05:49  wsanchez
        !            30:  * Import of Mac OS X kernel (~semeria)
        !            31:  *
        !            32:  * Revision 1.1.1.1  1998/03/07 02:26:08  wsanchez
        !            33:  * Import of OSF Mach kernel (~mburg)
        !            34:  *
        !            35:  * Revision 1.1.8.1  1996/12/09  16:57:22  stephen
        !            36:  *     nmklinux_1.0b3_shared into pmk1.1
        !            37:  *     [1996/12/09  11:13:16  stephen]
        !            38:  *
        !            39:  * Revision 1.1.6.1  1996/04/11  11:20:35  emcmanus
        !            40:  *     Copied from mainline.ppc.
        !            41:  *     [1996/04/11  08:26:36  emcmanus]
        !            42:  * 
        !            43:  *     hppa merge
        !            44:  *     [1995/03/15  09:47:27  bruel]
        !            45:  * 
        !            46:  * Revision 1.1.4.1  1995/11/23  17:37:28  stephen
        !            47:  *     first powerpc checkin to mainline.ppc
        !            48:  *     [1995/11/23  16:46:29  stephen]
        !            49:  * 
        !            50:  * Revision 1.1.2.1  1995/08/25  06:50:17  stephen
        !            51:  *     Initial checkin of files for PowerPC port
        !            52:  *     [1995/08/23  15:05:31  stephen]
        !            53:  * 
        !            54:  * Revision 1.1.2.1  1995/02/14  14:25:16  bruel
        !            55:  *     First Revision.
        !            56:  *     [95/01/27            bruel]
        !            57:  * 
        !            58:  * $EndLog$
        !            59:  */
        !            60: 
        !            61: #ifndef _PROFILE_MD_H
        !            62: #define _PROFILE_MD_H
        !            63: 
        !            64: /*
        !            65:  * Define the interfaces between the assembly language profiling support
        !            66:  * that is common between the kernel, mach servers, and user space library.
        !            67:  */
        !            68: 
        !            69: /*
        !            70:  * Integer types used.
        !            71:  */
        !            72: 
        !            73: typedef        long            prof_ptrint_t;  /* hold either pointer or signed int */
        !            74: typedef        unsigned long   prof_uptrint_t; /* hold either pointer or unsigned int */
        !            75: typedef        long            prof_lock_t;    /* lock word type */
        !            76: typedef unsigned char  prof_flag_t;    /* type for boolean flags */
        !            77: 
        !            78: /*
        !            79:  * Double precision counter.
        !            80:  */
        !            81: 
        !            82: typedef struct prof_cnt_t {
        !            83:        prof_uptrint_t  low;            /* low 32 bits of counter */
        !            84:        prof_uptrint_t  high;           /* high 32 bits of counter */
        !            85: } prof_cnt_t;
        !            86: 
        !            87: #define PROF_CNT_INC(cnt)      ((++((cnt).low) == 0) ? ++((cnt).high) : 0)
        !            88: #define PROF_CNT_ADD(cnt,val)  (((((cnt).low + (val)) < (val)) ? ((cnt).high++) : 0), ((cnt).low += (val)))
        !            89: #define PROF_CNT_LADD(cnt,val) (PROF_CNT_ADD(cnt,(val).low), (cnt).high += (val).high)
        !            90: #define PROF_CNT_SUB(cnt,val)  (((((cnt).low - (val)) > (cnt).low) ? ((cnt).high--) : 0), ((cnt).low -= (val)))
        !            91: #define PROF_CNT_LSUB(cnt,val) (PROF_CNT_SUB(cnt,(val).low), (cnt).high -= (val).high)
        !            92: 
        !            93: #define LPROF_ULONG_TO_CNT(cnt,val)    PROF_ULONG_TO_CNT(cnt,val)
        !            94: #define LPROF_CNT_INC(lp)              PROF_CNT_INC(lp)
        !            95: #define LPROF_CNT_ADD(lp,val)          PROF_CNT_ADD(lp,val)
        !            96: #define LPROF_CNT_LADD(lp,val)         PROF_CNT_LADD(lp,val)
        !            97: #define LPROF_CNT_SUB(lp,val)          PROF_CNT_SUB(lp,val)
        !            98: #define LPROF_CNT_LSUB(lp,val)         PROF_CNT_LSUB(lp,val)
        !            99: #define        LPROF_CNT_OVERFLOW(lp,high,low) PROF_CNT_OVERFLOW(lp,high,low)
        !           100: #define LPROF_CNT_TO_ULONG(lp)         PROF_CNT_TO_ULONG(lp)
        !           101: #define LPROF_CNT_TO_LDOUBLE(lp)       PROF_CNT_TO_LDOUBLE(lp)
        !           102: #define LPROF_CNT_TO_DECIMAL(buf,cnt)  PROF_CNT_TO_DECIMAL(buf,cnt)
        !           103: #define LPROF_CNT_EQ_0(cnt)            PROF_CNT_EQ_0(cnt)
        !           104: #define LPROF_CNT_NE_0(cnt)            PROF_CNT_NE_0(cnt)
        !           105: #define LPROF_CNT_EQ(cnt1,cnt2)                PROF_CNT_EQ(cnt1,cnt2)
        !           106: #define LPROF_CNT_NE(cnt1,cnt2)                PROF_CNT_NE(cnt1,cnt2)
        !           107: #define LPROF_CNT_GT(cnt1,cnt2)                PROF_CNT_GT(cnt1,cnt2)
        !           108: #define LPROF_CNT_LT(cnt1,cnt2)                PROF_CNT_LT(cnt1,cnt2)
        !           109: #define LPROF_CNT_DIGITS               PROF_CNT_DIGITS
        !           110: 
        !           111: 
        !           112: /*
        !           113:  * Types of the profil counter.
        !           114:  */
        !           115: 
        !           116: typedef unsigned short HISTCOUNTER;            /* profil */
        !           117: typedef prof_cnt_t     LHISTCOUNTER;           /* lprofil */
        !           118: 
        !           119: struct profile_stats {                 /* Debugging counters */
        !           120:        prof_uptrint_t major_version;   /* major version number */
        !           121:        prof_uptrint_t minor_version;   /* minor version number */
        !           122: };
        !           123: 
        !           124: struct profile_md {
        !           125:        int major_version;              /* major version number */
        !           126:        int minor_version;              /* minor version number */
        !           127: };
        !           128: 
        !           129: #define PROFILE_MAJOR_VERSION 1
        !           130: #define PROFILE_MINOR_VERSION 1
        !           131: 
        !           132: #endif /* _PROFILE_MD_H */
        !           133: 
        !           134: 
        !           135: 
        !           136: 
        !           137: 
        !           138: 

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.