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| author | Freya Murphy <freya@freyacat.org> | 2025-04-10 23:21:40 -0400 |
|---|---|---|
| committer | Freya Murphy <freya@freyacat.org> | 2025-04-10 23:23:00 -0400 |
| commit | c5cbf5d747c0d8249c162e075863ee55a804b6db (patch) | |
| tree | ace128dfee9221e2e6efdb0a05914684278d6dfd /kernel/include/lib/klib.h | |
| parent | fix random ampersand? how did i do that (diff) | |
| download | comus-c5cbf5d747c0d8249c162e075863ee55a804b6db.tar.gz comus-c5cbf5d747c0d8249c162e075863ee55a804b6db.tar.bz2 comus-c5cbf5d747c0d8249c162e075863ee55a804b6db.zip | |
make lib betterer
Diffstat (limited to 'kernel/include/lib/klib.h')
| -rw-r--r-- | kernel/include/lib/klib.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/include/lib/klib.h b/kernel/include/lib/klib.h index 3afe925..cb1de01 100644 --- a/kernel/include/lib/klib.h +++ b/kernel/include/lib/klib.h @@ -185,13 +185,20 @@ char *btoa(size_t bytes, char *buf); */ unsigned int bound(unsigned int min, unsigned int value, unsigned int max); +#define __PANIC_STR(x) __PANIC_STR2(x) +#define __PANIC_STR2(x) #x + +#define panic(...) __panic(__PANIC_STR(__LINE__), __FILE__, __VA_ARGS__) +#define assert(val, ...) do { if (!(val)) { panic(__VA_ARGS__); } } while (0) + /** * Abort the kernel with a given message. * * @param format - the format string * @param ... - variable args for the format */ -__attribute__((noreturn)) void panic(const char *format, ...); +__attribute__((noreturn, format(printf, 3, 4))) +void __panic(const char *line, const char *file, const char *format, ...); /** * Fill dst with a stack trace consisting of return addresses in order |