freebsd-dev/sys/powerpc
Brandon Bergren 8ef0c667f4 [PowerPC] Ensure ppc32 cpu_switch routines set up Secure-PLT.
This is a correctness fix needed to enable the ifunc conversion of the pmap
in D24993.

Since we are making function calls that may need to go through the PLT, ensure
r30 is set up correctly.

This fixes crashes when booting with D24993 applied.

Reviewed by:	jhibbits (in IRC)
Sponsored by:	Tag1 Consulting, Inc.
2020-05-26 02:27:10 +00:00
..
aim [PowerPC] Fix kernel boot on powerpc 2020-05-21 15:53:16 +00:00
amigaone powerpc/amigaone: Add CPLD driver for AmigaOne A1222 "Tabor" 2020-04-03 20:45:16 +00:00
booke powerpc64: Implement Radix MMU for POWER9 CPUs 2020-05-11 02:33:37 +00:00
conf powerpc/qoriq: Add more devices to config for desktop usage 2020-05-16 03:33:28 +00:00
cpufreq powerpc: Fix cpufreq statement scoping 2019-03-08 03:59:53 +00:00
fpu Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
include powerpc: Handle machine checks caused by D-ERAT multihit 2020-05-21 03:33:20 +00:00
mambo sys/powerpc: further adoption of SPDX licensing ID tags. 2017-11-27 15:09:59 +00:00
mikrotik - Allow different slicers for different flash types to be registered 2017-02-22 10:21:39 +00:00
mpc85xx powerpc/mpc85xx: Partially revert r356640 2020-01-13 23:09:00 +00:00
ofw [PowerPC] kernel ifunc support for powerpc*, fix ppc64 relocation oddities. 2020-05-07 19:32:49 +00:00
powermac Revert 2020-03-06 23:01:49 +00:00
powernv powerpc/powernv: powernv_node_numa_domain() fix non-NUMA case 2020-03-03 03:22:00 +00:00
powerpc [PowerPC] Ensure ppc32 cpu_switch routines set up Secure-PLT. 2020-05-26 02:27:10 +00:00
ps3 Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
pseries This is Ethernet driver so mark the interrupt appropriately. 2020-01-23 01:46:05 +00:00
psim Remove more needless <sys/tty.h> includes 2019-12-01 20:43:37 +00:00