CVS log for src/sys/arch/cesfic/cesfic/Attic/isr.c

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Default branch: MAIN

Switch cesfic over to the common interrupt dispatch code.

Sync with HEAD.

Sync with HEAD.

For ports with __HAVE_LEGACY_INTRCNT, turn intrcnt[] and derived
variables into u_int, to match with kern/subr_evcnt.c.

Sync w/ HEAD.

malloc(9) -> kmem(9)

Mostly merge changes from HEAD upto 20200411

in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.

sync with head

Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits.  Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

sync with head.

Sync with HEAD.

Ansify function definitions w/o arguments. Generated with sed.

ANSIfy functions with function-pointer arguments

ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.

Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

Sync with HEAD.

Sync with head.

Sync w/ -current. 34 merge conflicts to follow.

Unify splraiseipl(9) implementation among m68k ports as per
suggestion from isaki@ on port-m68k.

For cesfic (compile test only):
- use static splraise4() for splvm() and remove isrcomputeipl() for IPL_VM
  because this port supports only one model
- make makeiplcookie(9) return PSL bits via ipl2psl_table[] rather than
  ipl indexes
- make ipl2psl_table[] uint16_t rather than int

Sync with HEAD.

sync with head.

sync with head.

Move to 2 clause TNF license

sync with HEAD

Sync with HEAD.

Sync with HEAD.

sync with head

Sync with HEAD.

Sync with HEAD.

Interrupt handling changes, in discussion since February:

- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.

sync with head.

Sync with HEAD.

MI softintr(9)'fy. Untested.

This port needs much more cleanups, it seems...

Sync with head.

sync with head.

merge yamt-splraiseipl branch.

	- finish implementing splraiseipl (and makeiplcookie).
	  http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
	- complete workqueue(9) and fix its ipl problem, which is reported
	  to cause audio skipping.
	- fix netbt (at least compilation problems) for some ports.
	- fix PR/33218.

fix mystakes in the previous.

implement splraiseipl for cesfic.

merge ktrace-lwp.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

__KERNEL_RCSID()

Sync with HEAD.

use <net/netisr_dispatch.h>

Catch up to -current.

sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work

remove trailing \n in panic().  approved perry.

file isr.c was added on branch nathanw_sa on 2002-10-18 02:36:10 +0000

Initial import of the known working kernel bits for the NetBSD/cesfic
port. cesfic is a VME board with one or two mc68040 processors. See
the README file for details.
The port is working well with a.out userland, there are some problems
with ELF still, like applications running out of memory where it is not
expected. Some parts, in particular the pmap (which was taken from hp300
four years ago), need updating, but this is easier done within the NetBSD
CVS tree.