NetBSD/sys/arch/mips
jonathan b1032ac9db Substitute Mach 3.0 MK84 mips kernel bcopy() for Sprite bcopy().
Has unrolled loop for aligned-to-aligned copy.

Notes:
  1. this code tuned for DEC 5000/200.  ioasic decstations do more unaligned
     copies.  Better than old non-unrolled loop, but could be improved.

  2. Undoes changes made for MIPS3 with comment implying an r4000 TLB bug.
     We can't reproduce this on 5000/150 (jonathan) or 5000/50 (mhitch).
     Calls to previous  bcopy with a bad address show similar symptoms,
     reporting a trap in bcopy() after bcopy() has returned.  Same thing??
     Needs re-checking on an r4000 with no L2 cache.
1997-07-23 05:36:40 +00:00
..
conf mips-tuned bcopy from Jon Kay (UCSD) released under BSD copyright, 1997-07-20 22:42:33 +00:00
include Don't emit ".set reorder ; .set noreorder" around mcount profiling 1997-07-20 09:47:03 +00:00
mips Substitute Mach 3.0 MK84 mips kernel bcopy() for Sprite bcopy(). 1997-07-23 05:36:40 +00:00
Makefile.inc Update arch/pmax/Makefile to build in NetBSD rather than 4.4-Lite: 1996-09-29 23:51:22 +00:00