mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-07 06:53:33 +00:00
9b7c8db846
- Change IDT code so kprintf() isn't mandatory dependency - Document current intentions around pthread_cancel() - Make _npassert() an _unassert() in MODE=tiny
39 lines
1,021 B
C
39 lines
1,021 B
C
#ifndef COSMOPOLITAN_LIBC_ASSERT_H_
|
|
#define COSMOPOLITAN_LIBC_ASSERT_H_
|
|
#if !(__ASSEMBLER__ + __LINKER__ + 0)
|
|
COSMOPOLITAN_C_START_
|
|
|
|
extern bool __assert_disable;
|
|
void __assert_fail(const char *, const char *, int) hidden relegated;
|
|
|
|
#ifdef NDEBUG
|
|
#define assert(x) ((void)0)
|
|
#else
|
|
#define assert(x) ((void)((x) || (__assert_fail(#x, __FILE__, __LINE__), 0)))
|
|
#endif
|
|
|
|
#ifndef __cplusplus
|
|
#define static_assert _Static_assert
|
|
#endif
|
|
|
|
#define _unassert(x) \
|
|
do { \
|
|
if (__builtin_expect(!(x), 0)) { \
|
|
unreachable; \
|
|
} \
|
|
} while (0)
|
|
|
|
#ifndef TINY
|
|
#define _npassert(x) \
|
|
do { \
|
|
if (__builtin_expect(!(x), 0)) { \
|
|
notpossible; \
|
|
} \
|
|
} while (0)
|
|
#else
|
|
#define _npassert(x) _unassert(x)
|
|
#endif
|
|
|
|
COSMOPOLITAN_C_END_
|
|
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
|
|
#endif /* COSMOPOLITAN_LIBC_ASSERT_H_ */
|