1*4d495c6eSApple OSS Distributions /*
2*4d495c6eSApple OSS Distributions * Copyright (c) 2013-2015 Apple Inc. All rights reserved.
3*4d495c6eSApple OSS Distributions *
4*4d495c6eSApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*4d495c6eSApple OSS Distributions *
6*4d495c6eSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*4d495c6eSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*4d495c6eSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*4d495c6eSApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*4d495c6eSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*4d495c6eSApple OSS Distributions * file.
12*4d495c6eSApple OSS Distributions *
13*4d495c6eSApple OSS Distributions * The Original Code and all software distributed under the License are
14*4d495c6eSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*4d495c6eSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*4d495c6eSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*4d495c6eSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*4d495c6eSApple OSS Distributions * Please see the License for the specific language governing rights and
19*4d495c6eSApple OSS Distributions * limitations under the License.
20*4d495c6eSApple OSS Distributions *
21*4d495c6eSApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*4d495c6eSApple OSS Distributions */
23*4d495c6eSApple OSS Distributions
24*4d495c6eSApple OSS Distributions #ifndef libtrace_trace_internal_h
25*4d495c6eSApple OSS Distributions #define libtrace_trace_internal_h
26*4d495c6eSApple OSS Distributions
27*4d495c6eSApple OSS Distributions #include <os/log.h>
28*4d495c6eSApple OSS Distributions #include <uuid/uuid.h>
29*4d495c6eSApple OSS Distributions #include <kern/assert.h>
30*4d495c6eSApple OSS Distributions #include <firehose/firehose_types_private.h>
31*4d495c6eSApple OSS Distributions
32*4d495c6eSApple OSS Distributions __BEGIN_DECLS
33*4d495c6eSApple OSS Distributions
34*4d495c6eSApple OSS Distributions OS_ALWAYS_INLINE
35*4d495c6eSApple OSS Distributions inline uint32_t
_os_trace_offset(const void * dso,const void * addr,_firehose_tracepoint_flags_activity_t flags __unused)36*4d495c6eSApple OSS Distributions _os_trace_offset(const void *dso, const void *addr, _firehose_tracepoint_flags_activity_t flags __unused)
37*4d495c6eSApple OSS Distributions {
38*4d495c6eSApple OSS Distributions assert((uintptr_t)addr >= (uintptr_t)dso);
39*4d495c6eSApple OSS Distributions return (uint32_t) ((uintptr_t)addr - (uintptr_t)dso);
40*4d495c6eSApple OSS Distributions }
41*4d495c6eSApple OSS Distributions
42*4d495c6eSApple OSS Distributions bool
43*4d495c6eSApple OSS Distributions _os_trace_addr_in_text_segment(const void *dso, const void *addr);
44*4d495c6eSApple OSS Distributions
45*4d495c6eSApple OSS Distributions __END_DECLS
46*4d495c6eSApple OSS Distributions
47*4d495c6eSApple OSS Distributions #endif
48