freebsd-dev/sys/arm/qemu
Michal Meloun 93a065e749 Remake support for SMP kernel on UP cpu:
- Use new option SMP_ON_UP instead of (mis)using specific CPU type.
   By this, any SMP kernel can be compiled with SMP_ON_UP support.
 - Enable runtime detection of CPU multiprocessor extensions only
   if SMP_ON_UP option is used. In other cases (pure SMP or UP),
   statically compile only required variant.
 - Don't leak multiprocessor instructions to UP kernel.
 - Correctly handle data cache write back to point of unification.
   DCCMVAU is supported on all armv7 cpus.
 - For SMP_ON_UP kernels, detect proper TTB flags on runtime.

Differential Revision: https://reviews.freebsd.org/D9133
2017-02-02 06:14:44 +00:00
..
files.qemu Start to remove the old pre-INTRNG code from the arm platforms. These have 2016-11-08 12:15:57 +00:00
std.virt Remake support for SMP kernel on UP cpu: 2017-02-02 06:14:44 +00:00
virt_machdep.c All armv6 platforms have the same implementation of platform_lastaddr. 2016-12-16 10:31:13 +00:00
virt_mp.c Add SMP support to the ARM PLATFORM code. This will allow us to have 2016-02-28 13:43:58 +00:00
virt_mp.h Add SMP support to the ARM PLATFORM code. This will allow us to have 2016-02-28 13:43:58 +00:00