1*43a90889SApple OSS Distributions /*
2*43a90889SApple OSS Distributions * Copyright (c) 2013-2015 Apple Inc. All rights reserved.
3*43a90889SApple OSS Distributions *
4*43a90889SApple OSS Distributions * @APPLE_LICENSE_HEADER_START@
5*43a90889SApple OSS Distributions *
6*43a90889SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*43a90889SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*43a90889SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*43a90889SApple OSS Distributions * compliance with the License. Please obtain a copy of the License at
10*43a90889SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this
11*43a90889SApple OSS Distributions * file.
12*43a90889SApple OSS Distributions *
13*43a90889SApple OSS Distributions * The Original Code and all software distributed under the License are
14*43a90889SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15*43a90889SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16*43a90889SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17*43a90889SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18*43a90889SApple OSS Distributions * Please see the License for the specific language governing rights and
19*43a90889SApple OSS Distributions * limitations under the License.
20*43a90889SApple OSS Distributions *
21*43a90889SApple OSS Distributions * @APPLE_LICENSE_HEADER_END@
22*43a90889SApple OSS Distributions */
23*43a90889SApple OSS Distributions
24*43a90889SApple OSS Distributions #ifndef libtrace_trace_internal_h
25*43a90889SApple OSS Distributions #define libtrace_trace_internal_h
26*43a90889SApple OSS Distributions
27*43a90889SApple OSS Distributions #include <os/log.h>
28*43a90889SApple OSS Distributions #include <uuid/uuid.h>
29*43a90889SApple OSS Distributions #include <kern/assert.h>
30*43a90889SApple OSS Distributions #include <firehose/firehose_types_private.h>
31*43a90889SApple OSS Distributions
32*43a90889SApple OSS Distributions __BEGIN_DECLS
33*43a90889SApple OSS Distributions
34*43a90889SApple OSS Distributions OS_ALWAYS_INLINE
35*43a90889SApple OSS Distributions inline uint32_t
_os_trace_offset(const void * dso,const void * addr,_firehose_tracepoint_flags_activity_t flags __unused)36*43a90889SApple OSS Distributions _os_trace_offset(const void *dso, const void *addr, _firehose_tracepoint_flags_activity_t flags __unused)
37*43a90889SApple OSS Distributions {
38*43a90889SApple OSS Distributions assert((uintptr_t)addr >= (uintptr_t)dso);
39*43a90889SApple OSS Distributions return (uint32_t) ((uintptr_t)addr - (uintptr_t)dso);
40*43a90889SApple OSS Distributions }
41*43a90889SApple OSS Distributions
42*43a90889SApple OSS Distributions bool
43*43a90889SApple OSS Distributions _os_trace_addr_in_text_segment(const void *dso, const void *addr);
44*43a90889SApple OSS Distributions
45*43a90889SApple OSS Distributions __END_DECLS
46*43a90889SApple OSS Distributions
47*43a90889SApple OSS Distributions #endif
48