* PKE testing was driven by SCEI "test0" bucket; code coverage remains
authorFrank Ch. Eigler <fche@redhat.com>
Sat, 14 Mar 1998 01:47:06 +0000 (01:47 +0000)
committerFrank Ch. Eigler <fche@redhat.com>
Sat, 14 Mar 1998 01:47:06 +0000 (01:47 +0000)
commit9614fb3c36f405345e72b93a10b4e5efb0ea6855
tree9564b1a887cad7f0ac39fde080e10ad9a3c1eeea
parent008a80d207730dc92e8a2dc22b0aec6d0e25d0f6
* PKE testing was driven by SCEI "test0" bucket; code coverage remains
  effectively full.  The code is believed to be functionally complete now.
  Some code cleanup is included at no extra charge in this version.

Fri Mar 13 20:21:57 1998  Frank Ch. Eigler  <fche@cygnus.com>

* sky-vu1.c: (dump_mem): Commented out function to satiate
  warning-ful compilation.

* sky-pke.c: (pke_reset): New function, called explicitly at
  initialization and at FBRST.
(pke_fifo_flush): New function to flush (skip over) existing
  quadwords in FIFO.
(pke_fifo_fit): New function to add space for new quadword in
  FIFO.
(pke_fifo_access): New function to absolute-index into FIFO.
(pke_fifo_old): New function to remove old quadwords from FIFO.
(pke_begin_interrupt_stall): New function to abstract
  interrupt-caused stalls.
(pke_*): Access PKE FIFO only thorugh pke_fifo functions.
(pke_pcrel_*): Renamed pke_pc_* functions.
(pke_code_unpack): Numerous logic tweaks for latest UNPACK
  behavior changes & clarifications from SCEI.

* sky-pke.h (struct pke_fifo): New explicit FIFO representation.
(struct pke_device): Use struct above.
(PKE_DEBUG): Removed macro as misnomer.

* sky-hardware.c: Moved *_cmd_install declarations out.

* sky-hardware.h: Moved *_cmd_install declarations in.
sim/mips/sky-pke.c
sim/mips/sky-pke.h
sim/mips/sky-vu1.c