buses. Make non-inline implementations of bus_space(9) and bus_dma(9)
routines and move them to appropriate .c files.
This may leave amigappc in a bad state, sorry. Fortunately, it will be
easy to repair by imitating the bus.h -> bus_{defs,funcs}.h split in
some other PowerPC port.
fix the non-wapbl rename; that will be coming soon. This patch also
leaves a lot of the older locking-related code around in #if 0 blocks,
and there's a lot of leftover redundant logic. All that will be going
away later.
Relates to at least these PRs:
PR kern/24887
PR kern/41417
PR kern/42093
PR kern/43626
and possibly others.
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
Somewhere in this mess of .byte streams, corruption happens. Disassembly
only shows slightly different filling of alignment sequences, further
analysis is needed.
XXX This should be rewritten to be proper assembler code
- Rework wmi_event_enable into appropriately seperate versions for enabling
events and collection.
- Enable all events, not just ones tagged as expensive.
- don't use warnx() for things that set errno
- check result of setlogin()
- don't call setlogin() without calling setsid()
should fix kernel warnings like:
cron (pid NNNNN) changing logname from root to USER
cron (pid MMMMM) changing logname from USER to root
is #defined. While this header is installed in the alpha userland,
however, <machine/bus_defs.h> is not.
Don't declare any of the alpha_bus_ or alpha_pci_ symbols unless _KERNEL
is #defined. I cannot find anything but libarch in the base system
that uses the symbols. Anything using alpha_pci_ symbols ought to use
pci(3), instead. Up next: don't use those symbols in libarch.
(0.5 + x/2 - 1/x) as an approximation to log2(x) for x from 1 to 2, and
scale the input to fit this range. Now the error is always less than
0.2%.
Also add an test program, hidden behind #ifdef TEST_DTV_MATH, to print
a table of expected and actual results, and the errors.
Even after almost a lost decade since NetBSD/luna68k was
switched to using ELF format by default back in 2001,
actually only one fix (bus.h) is required for a GENERIC kernel itself
to get multiuser login: prompt on a real hardware. Hurrahhh!!!
Demonstrated with a working Xorg mono server on the NetBSD booth
at Open Source Conference 2011 Kansai @ Kyoto:
http://www.ospn.jp/osc2011-kyoto/
"Very impressed," commented by Tomoko YOSHIDA,
Program Committee Chair of the Conference,
and some other OMRON guys.
Special Thanks to Tadashi Okamura, for providing
a working SX-9100/DT "LUNA" for this mission.
Changes details:
sys/arch/luna68k/include/bus.h
- handle stride properly even on multi and region ops for MI spc(4)
- also fix stride handling of (currently unused) 2 and 4 byte ops
sys/arch/luna68k/conf/Makefile.luna68k
sys/arch/luna68k/conf/kern.ldscript.head
sys/arch/luna68k/conf/kern.ldscript.tail
- build a faked a.out kernel using elf2aout(8) tool
and a linker script derived from cats and shark
for the LUNA firmware that loads a.out binary directly
via network or from a UNIOS partition on a local disk
sys/arch/luna68k/dev/omrasops.c
sys/arch/luna68k/dev/omron_rfont.h
- use the original OMRON font derived from 4.4BSD-Lite/luna68k
rather than gallant19 which is used on Sun workstations
(XXX omrasops.c should be rewritten to use generic wsfont(4))
distrib/luna68k/*
distrib/utils/sysinst/arch/luna68k/*
etc/etc.luna68k/MAKEDEV.conf
etc/etc.luna68k/Makefile.inc
sys/arch/luna68k/conf/INSTALL
- build a ramdisk based INSTALL kernel with sysinst(8) for luna68k
- also build an installation iso image for luna68k
sys/arch/luna68k/conf/GENERIC
- enable SYSVSHM (and other SYSV*) options for Xorg server
More Xorg changes (which need some more cleanup) and
isiboot.c fixes will come soon.
