1*27b03b36SApple OSS Distributions /*
2*27b03b36SApple OSS Distributions * Copyright (c) 2013-2015 Apple Inc. All rights reserved.
3*27b03b36SApple OSS Distributions *
4*27b03b36SApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*27b03b36SApple OSS Distributions *
6*27b03b36SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*27b03b36SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*27b03b36SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*27b03b36SApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*27b03b36SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*27b03b36SApple OSS Distributions * file.
12*27b03b36SApple OSS Distributions *
13*27b03b36SApple OSS Distributions * The Original Code and all software distributed under the License are
14*27b03b36SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*27b03b36SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*27b03b36SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*27b03b36SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*27b03b36SApple OSS Distributions * Please see the License for the specific language governing rights and
19*27b03b36SApple OSS Distributions * limitations under the License.
20*27b03b36SApple OSS Distributions *
21*27b03b36SApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*27b03b36SApple OSS Distributions */
23*27b03b36SApple OSS Distributions
24*27b03b36SApple OSS Distributions #ifndef libtrace_trace_internal_h
25*27b03b36SApple OSS Distributions #define libtrace_trace_internal_h
26*27b03b36SApple OSS Distributions
27*27b03b36SApple OSS Distributions #include <os/log.h>
28*27b03b36SApple OSS Distributions #include <uuid/uuid.h>
29*27b03b36SApple OSS Distributions #include <kern/assert.h>
30*27b03b36SApple OSS Distributions #include <firehose/firehose_types_private.h>
31*27b03b36SApple OSS Distributions
32*27b03b36SApple OSS Distributions __BEGIN_DECLS
33*27b03b36SApple OSS Distributions
34*27b03b36SApple OSS Distributions OS_ALWAYS_INLINE
35*27b03b36SApple OSS Distributions inline uint32_t
_os_trace_offset(const void * dso,const void * addr,_firehose_tracepoint_flags_activity_t flags __unused)36*27b03b36SApple OSS Distributions _os_trace_offset(const void *dso, const void *addr, _firehose_tracepoint_flags_activity_t flags __unused)
37*27b03b36SApple OSS Distributions {
38*27b03b36SApple OSS Distributions assert((uintptr_t)addr >= (uintptr_t)dso);
39*27b03b36SApple OSS Distributions return (uint32_t) ((uintptr_t)addr - (uintptr_t)dso);
40*27b03b36SApple OSS Distributions }
41*27b03b36SApple OSS Distributions
42*27b03b36SApple OSS Distributions bool
43*27b03b36SApple OSS Distributions _os_trace_addr_in_text_segment(const void *dso, const void *addr);
44*27b03b36SApple OSS Distributions
45*27b03b36SApple OSS Distributions __END_DECLS
46*27b03b36SApple OSS Distributions
47*27b03b36SApple OSS Distributions #endif
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