CVSROOT: /cvs Module name: src Changes by: kette...@cvs.openbsd.org 2020/09/14 13:04:30
Modified files:
sys/arch/hppa/hppa: trap.c
Log message:
When emulating reading from cr26 and cr27 on PCXS, simply set cr26 to zero
and take the cr27 value that was saved in the trap frame. This matches
what process_read_regs() does and prevents returning the wrong values if
the uvm_map_inentry() checks sleeps trying to grab the vm_map read lock.
ok miod@, deraadt@
