Without this, ancient X680x0 machines with a dead SRAM battery will
fail to boot silently (or hang right after early copyright messages).
Discussed with and reviewed by isaki@.
XXX: probably we should rather pass the probed memory size to a kernel
XXX: than the size value stored in SRAM..
separate xxx_stat(struct socket *, struct stat *) functions.
* replace calls using pr_generic with req == PRU_SENSE with pr_stat().
further change will follow that cleans up the pattern used to extract the
pcb and test for its presence.
reviewed by rmind
Reuse (len - k) expression in m_xword() and m_xhalf() to give an optimization
hint to a compiler.
When m_xbyte() didn't exist, bpf_filter() handled out-of-bounds BPF_B loads
correctly because "return 0" inside MINDEX() was aborting filter programs.
After the change that added m_xbyte() zero values were passed to A or X
registers instead of aborting a filter program.
used by GCC and LLVM as backing for C11/C++11 atomics, if the hardware
is not known to have corresponding features. Include it on ARM as LLVM
and libc++ hit it when compiled for ARMv4.
Move the documents that are papers to /usr/share/doc/papers.
Give them suitable names (including the author and year).
The key property of papers that distinguishes them from documentation
is that they're historical: they're published at a particular time and
aren't updated or maintained. (Except cosmetically.)
We should only ship papers that are of interest to users, either for
historical perspective or because they're the original research
writeup of stuff that went into the system and is still pertinent.
The ffs papers clearly meet this standard; the other one here (about
passwords, in 1978) is probably past its sell-by date.
Rename the following reference documents to match their programs:
shell -> sh
viref -> vi
and rename the following to match their topic better:
ipctut -> sockets
ipc -> sockets-advanced
Also, the old "timed" and "timedop" docs are now ref5/timed and
ref8/timed respectively, as the first of these documented the
protocol.
Move all the reference manuals to subdirs of /usr/share/doc/reference.
We have subdirs ref1-ref9, corresponding to man page sections 1-9.
Everything that's the reference manual for a program (sections 1, 6,
8), C interface (sections 2, 3), driver or file system (section 4),
format or configuration (section 5), or kernel internal interface
(section 9) belongs in here.
Section 7 is a little less clear: some things that might go in section
7 if they were a man page aren't really reference manuals. So I'm only
putting things in reference section 7 that are (to me) clearly
reference material, rather than e.g. tutorials, guides, FAQs, etc.
This obviously leaves some room for debate, especially without first
editing the docs with this distinction in mind, but if people hate
what I've done things can always be moved again.
Note also that while roff macro man pages traditionally go in section
7, I have put all the roff documentation (macros, tools, etc.) in one
place in reference/ref1/roff. This will make it easier to find and
also easier to edit it into some kind of coherent form.
Update the <bsd.doc.mk> infrastructure, and update the docs to match
the new infrastructure.
- Build and install text, ps, pdf, and/or html, not roff sources.
- Don't wire the chapter numbers into the build system, or use them in
the installed pathnames. This didn't matter much when the docs were a
museum, but now that we're theoretically going to start maintaining
them again, we're going to add and remove documents periodically and
having the chapter numbers baked in creates a lot of thrashing for no
purpose.
- Specify the document name explicitly, rather than implicitly in a
path. Use this name (instead of other random strings) as the name
of the installed files.
- Specify the document section, which is the subdirectory of
/usr/share/doc to install into.
- Allow multiple subdocuments. (That is, multiple documents in one
output directory.)
- Enumerate the .png files groff emits along with html so they can be
installed.
- Remove assorted hand-rolled rules for running roff and roff widgetry
and add enough variable settings to make these unnecessary. This
includes support for
- explicit use of soelim
- refer
- tbl
- pic
- eqn
- Forcibly apply at least minimal amounts of sanity to certain
autogenerated roff files.
- Don't exclude USD.doc, SMM.doc, and PSD.doc directories from the
build, as they now actually do stuff.
Note: currently we can't generate pdf. This turns out to be a
nontrivial problem with no immediate solution forthcoming. So for now,
as a workaround, install compressed .ps as the printable form.
cause panic.
Update urndis_init to return and error and use as if_init based on the
patch in the PR with stylistic changes from me.
XXX IFF_RUNNING should be ignored here?
rev 1.121:
> dd preliminary support for the Individual Computers ACA500 in the form of acahf
> driver. If ACA500 is equipped with supported accelerator with MMU, it allows
> running NetBSD on an Amiga 500.
>
> Since ACA is not autoconf-aware, and the probe procedure does not exist yet, the
> driver is activated with the ACA500_SUPPORT kernel option. The acahf driver
> is commented out in the GENERIC kernel for now (at least until it stops being
> very experimental and hackish).
>
> When it comes to ACA-specific hardware, for now the boot CF slot works. Support for everything else is incoming...
rev 1.122:
> Changes to ACA500 support:
> - Add support for second (aux) CF slot.
> - Rework wdc attachment to be more sane.
> - Add support for clockport on ACA500.
> - Fix style where appropriate.
rev 1.123:
> Implement the probe procedure for ACA500. Now the user just needs acafh0
> compiled in his kernel and it all should(tm) work.
>
> Due to lack of obio in amiga port, the probe is called directly from mbattach().
> This is going to change with the introduction of obio for all non-autoconfig
> expansions.
rev 1.124:
> Disable X-Surf devices for DRACO's configuration.
>
> - ne at xsh requires ax88190 and ax88190 requires mii(4),
> but all mii devices are declared only inside AMIGA_CONFIGURATION
> - X-Surf also add wdc(4) but all children devices like atabus and
> atapibus are declared only for AMIGA_CONFIGURATION
>
> XXX: DRACO kernel is not built during build.sh release.
- ne at xsh requires ax88190 and ax88190 requires mii(4),
but all mii devices are declared only inside AMIGA_CONFIGURATION
- X-Surf also add wdc(4) but all children devices like atabus and
atapibus are declared only for AMIGA_CONFIGURATION
XXX: DRACO kernel is not built during build.sh release.
vcache_rekey_enter locks the old cache node and creates and locks the
new cache node. It is an error if the new cache node exists.
vcache_rekey_exit removes the old cache node and finalizes and
unlocks the new cache node.
No objections on tech-kern@
Welcome to 6.99.46
> Enable options WSDISPLAY_COMPAT_USL in template, not in generated files.
> Use COPTS="-O2 -fno-reorder-blocks" for kernels except SMALL030_KERNEL.
>
> Also remove COPTS="-Os" from std.* files and specify it in
> GENERIC.in template for SMALL030_KERNEL.
> Use COPTS="-O2 -fno-reorder-blocks" for kernels except SMALL030_KERNEL.
>
> Also remove COPTS="-Os" from std.* files and specify it in
> GENERIC.in template for SMALL030_KERNEL.
