IMPORTANT: this change has a docs/UPDATING entry!
This patch performs an initial import of the infrastructure and a
subset of the NetBSD set of rc startup and shutdown scripts. The
"initial" refers to the fact that this is not yet a full switch to the
NetBSD rc system: the MINIX ramdisk rc script, which (typically) runs
as the first thing, is kept as is. After mounting the root file
system, the ramdisk rc script will start the NetBSD rc infrastructure
by invoking /etc/rc, however. The regular MINIX startup-and-shutdown
script has been moved from /etc/rc to /etc/rc.minix, and is now
invoked as part of the NetBSD rc infrastructure through a bridge rc
script /etc/rc.d/minixrc. /etc/rc.minix invokes /usr/etc/rc as before.
Switching over the ramdisk to the NetBSD system and decomposing the
MINIX rc.minix script into smaller components are left to future work.
Also, the current pkgsrc etc/rc.d auto-start functionality is left as
is, even though it should be removed (see the etc/usr/rc comment).
Change-Id: Ia96cae7c426e94b85c67978dc1307dacc4b09fc5
This requires importing a few files from mail(1) already. Importing
the rest of mail(1) is left to future work.
Change-Id: If96513a306245cd7fb64660758d0dbd29a36e87c
IMPORTANT: this change has a docs/UPDATING entry!
This rename is unfortunately necessary because NetBSD has decided to
create its own service(8) utility, and we will want to import theirs
as well. The two can obviously not coexist.
Also move ours from /bin to /sbin, as it is a superuser-only utility.
Change-Id: Ic6e46ffb3a84b4747d2fdcb0d74e62dbea065039
This small change makes it easier to do sorts without having to deal
with these entries over and over again.
Change-Id: Id5077a17733fa4b535cdc9881109286335d3cb17
A few MINIX3-specific changes are necessary due to the fact that we
are missing the System V IPC message queue system calls.
Change-Id: Idd252984be9df69618cef79bcf6c676cbf915d85
Due to differences in (mainly) measuring and accumulating CPU times,
the two top programs end up serving different purposes: the NetBSD
top is a system administration tool, while the MINIX3 top (now mtop)
is a performance debugging tool. Therefore, we keep both.
The newly imported BSD top has a few MINIX3-specific changes. CPU
statistics separate system time from kernel time, rather than kernel
time from time spent on handling interrupts. Memory statistics show
numbers that are currently relevant for MINIX3. Swap statistics are
disabled entirely. All of these changes effectively bring it closer
to how mtop already worked as well.
Change-Id: I9611917cb03e164ddf012c5def6da0e7fede826d
Adapt libc devname(3) to make use of it, so that such device name
queries are now several orders of magnitude faster. The database
is created and updated at system bootup time.
Change-Id: I0cbcb24c7d47577d4d6af9c8290c21ee4df9a0ff
Imported with no changes, but not all parts are expected to be
functional. The libc nlist functionality is enabled for the
purpose of successful linking, although the nlist functionaly has
not been tested on MINIX3 nor is it needed for how we use libkvm.
In terms of function calls: kvm_getproc2, kvm_getargv2,
kvm_getenvv2, and kvm_getlwps are expected to work, whereas
kvm_getproc, kvm_getargv, kvm_getenvv, and kvm_getfiles are not.
Change-Id: I7539209736f1771fc0b7db5e839d2df72f5ac615
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.
This updates:
- LLVM to 3.6.1
- GCC to GCC 5.1
- Replace minix/commands/zdump with usr.bin/zdump
- external/bsd/libelf has moved to /external/bsd/elftoolchain/
- Import ctwm
- Drop sprintf from libminc
Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
The minix set is now divided into minix-base, minix-comp, minix-games,
minix-kernel, minix-man and minix-tests.
This allows massive space savings on the installlation CD because only
the base system used for installation is stored uncompressed. Also, it
makes the system more modular.
Change-Id: Ic8d168b4c3112204013170f07245aef98aaa51e7
