freebsd-skq/sys/i386
Konstantin Belousov 006269f469 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
2019-11-12 15:56:27 +00:00
..
acpica Merge ACPICA 20190329. 2019-03-29 20:21:28 +00:00
bios
cloudabi32 Remove sv_pagesize, originally introduced with r100384. 2019-03-01 16:16:38 +00:00
conf Implement NetGDB(4) 2019-10-17 21:33:01 +00:00
i386 i386: stop guessing the address of the trap frame in ddb backtrace. 2019-11-12 15:56:27 +00:00
include i386: stop guessing the address of the trap frame in ddb backtrace. 2019-11-12 15:56:27 +00:00
linux Make linux(4) create /dev/shm. Linux applications often expect 2019-11-06 20:53:33 +00:00
pci Detect invalid PCI devices more correctly in PCI interrupt router drivers. 2019-08-06 23:15:04 +00:00
Makefile Remove iBCS2, part2: general kernel 2018-12-19 21:57:58 +00:00