freebsd-dev/sys/powerpc
Justin Hibbits 675cad71e7 Fix stack tracing in dtrace for powerpc
The current method only sort of works, and usually doesn't work reliably.
Also, on Book-E the return address from DEBUG exceptions is not the sentinel
addresses, so it won't exit the loop correctly.

Fix this by better handling trap frames during unwinding, and using the
common trap handler for debug traps, as the code in that segment is
identical between the two.

MFC after:	1 week
2017-05-11 00:23:51 +00:00
..
aim Use the explicit expanded form of cmp. 2017-01-18 03:42:21 +00:00
booke Fix stack tracing in dtrace for powerpc 2017-05-11 00:23:51 +00:00
conf Add Freescale eSPI driver found on QorIQ SoCs 2017-04-02 01:21:35 +00:00
cpufreq
fpu Un-static two local variables in the FPU emulator 2016-10-19 02:23:29 +00:00
include - Remove 'struct vmmeter' from 'struct pcpu', leaving only global vmmeter 2017-04-17 17:34:47 +00:00
mambo CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
mikrotik - Allow different slicers for different flash types to be registered 2017-02-22 10:21:39 +00:00
mpc85xx Add Freescale eSPI driver found on QorIQ SoCs 2017-04-02 01:21:35 +00:00
ofw Corrected misspelled versions of rendezvous. 2017-04-09 02:00:03 +00:00
powermac Include pcib_private.h for prototypes. 2017-02-26 21:33:18 +00:00
powerpc - Remove 'struct vmmeter' from 'struct pcpu', leaving only global vmmeter 2017-04-17 17:34:47 +00:00
ps3 Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
pseries Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
psim Allow setting access-width for UART registers. 2017-02-27 20:08:42 +00:00