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| Rev 4874 | Rev 4921 | ||
|---|---|---|---|
| 1 | /* |
1 | /* |
| 2 | assert.h |
2 | assert.h |
| 3 | */ |
3 | */ |
| 4 | #ifndef _NEWLIB_ASSERT_H |
- | |
| 5 | #define _NEWLIB_ASSERT_H |
- | |
| 6 | 4 | ||
| 7 | #ifdef __cplusplus |
5 | #ifdef __cplusplus |
| 8 | extern "C" { |
6 | extern "C" { |
| 9 | #endif |
7 | #endif |
| 10 | 8 | ||
| 11 | #include "_ansi.h" |
9 | #include "_ansi.h" |
| 12 | 10 | ||
| 13 | #undef assert |
11 | #undef assert |
| 14 | 12 | ||
| 15 | #ifdef NDEBUG /* required by ANSI standard */ |
13 | #ifdef NDEBUG /* required by ANSI standard */ |
| 16 | # define assert(__e) ((void)0) |
14 | # define assert(__e) ((void)0) |
| 17 | #else |
15 | #else |
| 18 | # define assert(__e) ((__e) ? (void)0 : __assert_func (__FILE__, __LINE__, \ |
16 | # define assert(__e) ((__e) ? (void)0 : __assert_func (__FILE__, __LINE__, \ |
| 19 | __ASSERT_FUNC, #__e)) |
17 | __ASSERT_FUNC, #__e)) |
| 20 | 18 | ||
| 21 | # ifndef __ASSERT_FUNC |
19 | # ifndef __ASSERT_FUNC |
| 22 | /* Use g++'s demangled names in C++. */ |
20 | /* Use g++'s demangled names in C++. */ |
| 23 | # if defined __cplusplus && defined __GNUC__ |
21 | # if defined __cplusplus && defined __GNUC__ |
| 24 | # define __ASSERT_FUNC __PRETTY_FUNCTION__ |
22 | # define __ASSERT_FUNC __PRETTY_FUNCTION__ |
| 25 | 23 | ||
| 26 | /* C99 requires the use of __func__. */ |
24 | /* C99 requires the use of __func__. */ |
| 27 | # elif __STDC_VERSION__ >= 199901L |
25 | # elif __STDC_VERSION__ >= 199901L |
| 28 | # define __ASSERT_FUNC __func__ |
26 | # define __ASSERT_FUNC __func__ |
| 29 | 27 | ||
| 30 | /* Older versions of gcc don't have __func__ but can use __FUNCTION__. */ |
28 | /* Older versions of gcc don't have __func__ but can use __FUNCTION__. */ |
| 31 | # elif __GNUC__ >= 2 |
29 | # elif __GNUC__ >= 2 |
| 32 | # define __ASSERT_FUNC __FUNCTION__ |
30 | # define __ASSERT_FUNC __FUNCTION__ |
| 33 | 31 | ||
| 34 | /* failed to detect __func__ support. */ |
32 | /* failed to detect __func__ support. */ |
| 35 | # else |
33 | # else |
| 36 | # define __ASSERT_FUNC ((char *) 0) |
34 | # define __ASSERT_FUNC ((char *) 0) |
| 37 | # endif |
35 | # endif |
| 38 | # endif /* !__ASSERT_FUNC */ |
36 | # endif /* !__ASSERT_FUNC */ |
| 39 | #endif /* !NDEBUG */ |
37 | #endif /* !NDEBUG */ |
| 40 | 38 | ||
| 41 | void _EXFUN(__assert, (const char *, int, const char *) |
39 | void _EXFUN(__assert, (const char *, int, const char *) |
| 42 | _ATTRIBUTE ((__noreturn__))); |
40 | _ATTRIBUTE ((__noreturn__))); |
| 43 | void _EXFUN(__assert_func, (const char *, int, const char *, const char *) |
41 | void _EXFUN(__assert_func, (const char *, int, const char *, const char *) |
| 44 | _ATTRIBUTE ((__noreturn__))); |
42 | _ATTRIBUTE ((__noreturn__))); |
| - | 43 | ||
| - | 44 | #if __STDC_VERSION__ >= 201112L && !defined __cplusplus |
|
| - | 45 | # define static_assert _Static_assert |
|
| - | 46 | #endif |
|
| 45 | 47 | ||
| 46 | #ifdef __cplusplus |
48 | #ifdef __cplusplus |
| 47 | } |
49 | } |
| 48 | #endif |
50 | #endif |
| 49 | - | ||
| 50 | #endif /* _NEWLIB_ASSERT_H */ |
- | |