![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to profile-md.h CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [Apple XNU] / XNU / osfmk / profiling / ppc|
Return to profile-md.h CVS log | Up to [Apple XNU] / XNU / osfmk / profiling / ppc |
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.