CVSROOT: /cvs Module name: src Changes by: v...@cvs.openbsd.org 2023/01/10 20:19:52
Modified files:
sys/arch/mips64/include: cpu.h pmap.h
sys/arch/mips64/mips64: fp_emulate.c pmap.c trap.c
Log message:
Add TLB bypass for instruction emulation
copyinsn() fetches a userland instruction through the direct map.
This lets emulation work with execute-only virtual memory mappings.
OK deraadt@
