CVSROOT: /cvs Module name: src Changes by: [email protected] 2015/03/25 15:05:18
Modified files:
sys/arch/amd64/amd64: cpu.c fpu.c machdep.c
sys/arch/amd64/include: fpu.h
Log message:
Save/restore AVX registers and other XSAVE-managed state information when
entering/leaving a signal handler like we already do the the FPU and SSE
state. This should make it possible to use AVX instructions in signal
handlers.
ok mlarkin@
