freebsd-dev/sys/mips
John Baldwin 7212e5d8bf Teach DDB how to unwind across a kernel stack overflow.
Kernel stack overflows in MIPS call panic() directly from an assembly
handler after storing the interrupted context's registers in a
trapframe.  Rather than inferring the location of ra, sp, and pc from
the instruction stream, recognize the pc of a kernel stack overflow
and pull the registers from the trapframe.

Sponsored by:	DARPA / AFRL
2016-12-23 03:27:11 +00:00
..
adm5120 Remove NULL checks after M_WAITOK allocations from sys/mips/. 2016-05-11 09:42:24 +00:00
alchemy Remove NULL checks after M_WAITOK allocations from sys/mips/. 2016-05-11 09:42:24 +00:00
atheros ofw_spi: Parse property for the SPI mode and CS polarity. 2016-12-18 14:54:20 +00:00
beri Fix the resource_list_print_type() calls to use uintmax_t. 2016-03-22 22:25:08 +00:00
broadcom bhnd(4): minor style(9) fixes 2016-12-19 20:07:58 +00:00
cavium Fix device delete child function. 2016-10-17 10:20:38 +00:00
conf Add jz4780 AIC (Audio Interface Controller) driver. 2016-12-20 18:27:53 +00:00
gxemul Allow the use of soft-interrupts for sending IPIs. 2016-09-08 17:37:13 +00:00
idt Remove NULL checks after M_WAITOK allocations from sys/mips/. 2016-05-11 09:42:24 +00:00
include Teach DDB how to unwind across a kernel stack overflow. 2016-12-23 03:27:11 +00:00
ingenic o Unmute headphones on Imgtec CI20 board. 2016-12-20 18:47:02 +00:00
malta Fix dump_avail[] for MALTA platforms to include the kernel. 2016-12-22 20:28:06 +00:00
mediatek ofw_spi: Parse property for the SPI mode and CS polarity. 2016-12-18 14:54:20 +00:00
mips Teach DDB how to unwind across a kernel stack overflow. 2016-12-23 03:27:11 +00:00
nlm Allow the use of soft-interrupts for sending IPIs. 2016-09-08 17:37:13 +00:00
rmi Fix device delete child function. 2016-10-17 10:20:38 +00:00
rt305x ofw_spi: Parse property for the SPI mode and CS polarity. 2016-12-18 14:54:20 +00:00
sibyte Allow the use of soft-interrupts for sending IPIs. 2016-09-08 17:37:13 +00:00