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| author | Justus Winter <justus@gnupg.org> | 2016-10-01 13:25:22 +0200 |
|---|---|---|
| committer | Justus Winter <justus@gnupg.org> | 2016-10-01 15:51:26 +0200 |
| commit | f025f685e965ac9ee1cd35ff3636c8554d9939d2 (patch) | |
| tree | dc5126b12ed850de99875272f112d0e2b0a11243 /kern/debug.h | |
| parent | c81df8d61ed024b253334076041917b2c8fcf55e (diff) | |
| download | gnumach-f025f685e965ac9ee1cd35ff3636c8554d9939d2.tar.gz gnumach-f025f685e965ac9ee1cd35ff3636c8554d9939d2.tar.bz2 gnumach-f025f685e965ac9ee1cd35ff3636c8554d9939d2.zip | |
kern: Improve assertions and panics.
* kern/assert.h (Assert): Add function argument.
(assert): Supply function argument.
* kern/debug.c (Assert): Add function argument. Unify message format.
(panic): Rename to 'Panic', add location information.
* kern/debug.h (panic): Rename, and add a macro version that supplies
the location.
* linux/dev/include/linux/kernel.h: Use the new panic macro.
Diffstat (limited to 'kern/debug.h')
| -rw-r--r-- | kern/debug.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kern/debug.h b/kern/debug.h index 6c8977b8..1a5cd07c 100644 --- a/kern/debug.h +++ b/kern/debug.h @@ -60,7 +60,11 @@ extern void log (int level, const char *fmt, ...); extern void panic_init(void); -extern void panic (const char *s, ...) __attribute__ ((noreturn)); +extern void Panic (const char *file, int line, const char *fun, + const char *s, ...) + __attribute__ ((noreturn, format (printf, 4, 5))); +#define panic(s, ...) \ + Panic (__FILE__, __LINE__, __FUNCTION__, s, ##__VA_ARGS__) extern void SoftDebugger (const char *message); extern void Debugger (const char *message) __attribute__ ((noreturn)); |