2 * Copyright (c) 2010 Martin Decky
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 * VCC specifications tight to the HelenOS-specific annotations.
35 #ifndef HELENOS_VCC_H_
36 #define HELENOS_VCC_H_
40 #define __concat_identifiers_str(a, b) a ## b
41 #define __concat_identifiers(a, b) __concat_identifiers_str(a, b)
43 #define __specification_attr(key, value) \
44 __declspec(System.Diagnostics.Contracts.CodeContract.StringVccAttr, \
47 #define __specification_type(name) \
49 typedef struct __concat_identifiers(_vcc_math_type_, name) { \
50 char _vcc_marker_for_math_type; \
51 } __concat_identifiers(\, name); \
54 __specification(typedef void * \object
;)
55 __specification(typedef __int64 \integer
;)
56 __specification(typedef unsigned __int64 \
size_t;)
58 __specification_type(objset
)
60 __specification(struct \TypeState
{
61 __specification(ghost \integer \claim_count
;)
62 __specification(ghost
bool \consistent
;)
63 __specification(ghost \objset \owns
;)
64 __specification(ghost \object \owner
;)
65 __specification(ghost
bool \valid
;)
68 __specification(bool \
extent_mutable(\object
);)
69 __specification(\objset \
extent(\object
);)
70 __specification(\objset
\array_range
(\object
, \
size_t);)
71 __specification(bool \
mutable_array(\object
, \
size_t);)