CVS commit: src/sys/arch/alpha/alpha

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Mon Jul 19 22:21:36 UTC 2021

Modified Files:
        src/sys/arch/alpha/alpha: trap.c

Log Message:
- In unaligned_fixup(), use defined constants for opcodes, not magic numbers.

- In handle_opdec(), use ufetch_int() to fetch the instruction and
  _u{fetch,store}_{8,16}() when emulating BWX instructions rather
  than copyin() / copyout() (they're faster).

- Add event counters for BWX instruction emulation.


To generate a diff of this commit:
cvs rdiff -u -r1.135 -r1.136 src/sys/arch/alpha/alpha/trap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.