FreeBSD/src 006269f (r354647) — sys/i386/i386 db_trace.c, sys/i386/include asmacros.h
i386: stop guessing the address of the trap frame in ddb backtrace. Save the address of the trap frame in %ebp on kernel entry. This automatically provides it in struct i386_frame.f_frame to unwinder. While there, more accurately handle the terminating frames, Reviewed by: avg, markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D22321
| Delta | File | |
|---|---|---|
| +30 | -24 | sys/i386/i386/db_trace.c |
| +1 | -0 | sys/i386/include/asmacros.h |
| +31 | -24 | 2 files |
