add powerpc64 and riscv64 to tags arch list

The syscall table generation awk script was also used by compat layers
in the past, but those compat layers are gone. Remove support for the
"config file"
ok miod millert

Honour netinet6 when generating symlinks to tags files

"make tags" needs "make links" to have tags available in subdirectories and
netinet6 has been missing all the time.

OK tb

Retire OpenBSD/sgi.

OK deraadt@

socppc makes an extended visit to the bigbucket.
ok kettenis

+arm64

Retire zaurus, as it hasn't made the EABI jump and will be permanently broken
shortly when we use the hardware thread register in userland

one less sparc

armish handled some early-gen arm machines, which required tons of
workarounds. Some of them will soon stand in the way of armv7.
Off to the attic you go.

remove hppa64 port, which we never got going beyond broken single users.
hppa reverse-stack gives us a valuable test case, but most developers don't
have a 2nd one to proceed further with this.
ok ke

remove hppa64 port, which we never got going beyond broken single users.
hppa reverse-stack gives us a valuable test case, but most developers don't
have a 2nd one to proceed further with this.
ok kettenis

show more ...

remove handling of vax

Copy the stackgap_init() and stackgap_alloc() functions from
compat/common/compat_util.c to dev/systrace.c, the one place they
are used, and remove the remaining kernel references to compat/*.
ok vis

Copy the stackgap_init() and stackgap_alloc() functions from
compat/common/compat_util.c to dev/systrace.c, the one place they
are used, and remove the remaining kernel references to compat/*.
ok visa@

show more ...

solbourne went away

Send Aviion to same place as Nova II
discussed with jsg

hookup octeon

ok deraadt@

Delete procfs; it's always had races and is now unused: no one noticed for
months that I broke it before the 5.5 release.

confirmed as not being required by ports by sthen@, ajacoutot@, dcoppa@

Retire hp300, mvme68k and mvme88k ports. These ports have no users, keeping
this hardware alive is becoming increasingly difficult, and I should heed the
message sent by the three disks which have di

Retire hp300, mvme68k and mvme88k ports. These ports have no users, keeping
this hardware alive is becoming increasingly difficult, and I should heed the
message sent by the three disks which have died on me over the last few days.

Noone sane will mourn these ports anyway. So long, and thanks for the fish.

show more ...

Beagle has been replaced by armv7.

the unused palm code goes away.

Delete some more SUBDIR += mac68k.

change the default target to print a warning, so stray make commands
don't regen syscalls by accident. ok beck deraadt

remove mvmeppc; it is really rough shape. ok drahn miod

remove compat_svr4 support. ok deraadt

move the specfs code to a place people can see it; ok guenther thib krw

Remove portalfs.

While it is a terribly cool idea, it's just awful and since noone has stepped
up to the plate to keep it up with the current vop state, retire it to the
attic.

ok krw@, deraadt@, g

Remove portalfs.

While it is a terribly cool idea, it's just awful and since noone has stepped
up to the plate to keep it up with the current vop state, retire it to the
attic.

ok krw@, deraadt@, guenther@, miod@.
comments from jmc@

show more ...