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415 Commits

Author SHA1 Message Date
pk
6b2ebb44a7 Move several PIL_* definitions into the scope of LOCORE stuff. 2000-01-21 13:22:55 +00:00
pk
c6b6f3883a Remove old-style boot device recognition. 2000-01-11 12:59:43 +00:00
pk
a744e28304 Cleanup the list of exported headers a bit. 2000-01-10 22:09:34 +00:00
kleink
693059feda const -> __const and include <sys/cdefs.h> earlier; fixes PR lib/9052 
by Takahiro Kambe.
 2000-01-04 14:20:05 +00:00
pk
4681e48204 Remove private kernel members from `struct fpreg'; update accompanying comment. 1999-12-30 23:59:29 +00:00
kleink
11e6c54cfc C99: Define a NAN macro in <math.h> which evaulates to a constant expression of 
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
 1999-12-23 10:15:05 +00:00
jdc
016b030623 Added tctrl.h 1999-12-20 09:49:20 +00:00
thorpej
18ab712015 Provide cpu_boot_secondary_cpus(). 1999-12-16 20:24:58 +00:00
garbled
5e200de9b7 Add new spl level for tadpole devices splts102. 
Device entrypoints for tctrl device (tadpole micro controller)
add header for direct-access ioctl to the tadpole microcontroller.
 1999-12-15 08:01:00 +00:00
ragge
0513268399 CL* discarding. 1999-12-04 21:13:19 +00:00
mrg
b27ecf75a9 oops; remove part of the previous that was not intended (yet). 1999-11-30 07:56:28 +00:00
mrg
9a6c8313f7 minor cosmetic merges; long way to go here. 1999-11-27 12:14:26 +00:00
mrg
264af07cff merge sparc64 types.h; these files are now identical. 1999-11-27 11:33:39 +00:00
mrg
d7e14b468a more sparc64 merging; these files are (basically) identical. 1999-11-27 11:20:41 +00:00
mrg
faa527dcc9 merge sparc64 limits.h; these files are now identical. this includes 
a `fix' for when s?size_t was changed from int to long but the
definitions of S?SIZE_MAX were left as U?INT_MAX.  these are now
U?LONG_MAX.
 1999-11-27 11:14:40 +00:00
mrg
492e85822e MNN has been standard for a Long Time. 1999-11-27 10:22:19 +00:00
mrg
484cb25f55 s/long/int/ to make this identical the sparc64 version. 1999-11-27 10:10:02 +00:00
thorpej
2cfc62b5ae Update for pmap API change. 1999-11-14 02:39:09 +00:00
kleink
522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
pk
b19b1fc269 Each process (i.e. each `pmap') needs a region table for each CPU. 
Implement this by making the fields `pm_reg_ptp' and `pm_reg_ptp_pa'
pointers to an array of `ncpu' region table pointers and corresponding
physical addresses.

This is a somewhat unfortunate side effect of having the per-CPU data
addressable by the same virtual address on each CPU.
 1999-10-04 19:18:33 +00:00
pk
fa65ea182c Implement sysctl `machdep.booted_kernel'. 1999-10-04 19:11:42 +00:00
chs
f3a668ed84 eliminate the PMAP_NEW option by making it required for all ports. 
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
 1999-09-12 01:16:55 +00:00
simonb
3c185af5fd Include <sys/endian.h> after defining whether where are little- or 
big-endian.  i386, pc532 and vax still include <machine/byte_swap.h>
and define macros for the {n,h}to{h,n}*() functions.  mips also
defines some endian-independent assembly-code aliases for unaligned
memory accesses.
 1999-08-21 05:53:50 +00:00
simonb
06a92524c2 Include <sys/bswap.h> for function prototypes. i386, pc532 and vax 
still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
 1999-08-21 05:39:51 +00:00
matt
74ed5b7f0f Add <machine/apmvar.h> for sparc so that apmd can be built. Eventually 
this allow it work on Tadpole SPARCbook 3 laptops (and/or other sparc
with power management).
 1999-08-11 02:00:09 +00:00
thorpej
28fb7c1eb8 Define cpu_number() as discussed on tech-smp. 1999-08-10 21:08:05 +00:00
thorpej
1c0e017cff Change spl calls to always raise priority, except for the ones which are 
specifically supposed to lower it.
 1999-08-05 21:16:55 +00:00
thorpej
eb20bbc780 Change the semantics of splsoftclock() to be like other spl*() functions, 
that is priority is rasied.  Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.

This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).

XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX.  This platforms still have this bug until their
XXX spl*() functions are fixed.
 1999-08-05 18:08:08 +00:00
matt
4b814be9cf Initial stab at a P9100 console FB driver for the Tadpole 3GX. 
It supports RASTERCONSOLE only and the colormap support is
broken (the hardware doesn't seem to be doing what the tech.
docs. say it should be doing).  But it is usable as a console
(but with blue on white as the only color choice).  I figured
I'd check it in since it is somewhat usable and someone else
might figure what I screwed up in the color map support.
 1999-08-01 00:23:48 +00:00
matt
d4b9056054 Add preliminary support for the built-in modem on Tadpole 3GX/S 
laptops.  There is currently something wrong with the interrupt
code but it does attach and sense a 16550a.  (anyways the built
in modem is only a 14.4Kb and you'd really want to use a PCMCIA
modem to get faster dialup rates).
 1999-07-30 23:58:25 +00:00
thorpej
6ec1ededf1 Make a slight rearrangement in how <machine/lock.h> is included. 1999-07-27 23:45:13 +00:00
thorpej
cc668e410f Define apporpriate an value for SIMPLELOCK_LOCKED, based on the 
semantics of ldstub.
 1999-07-27 22:22:33 +00:00
thorpej
c1ee8f0a8c Prepend `cpu_' to the machine-dependent atomic locking primitivies. 1999-07-27 21:45:39 +00:00
thorpej
3ebbe095e0 Change the pmap_extract() interface to: 
boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
 1999-07-08 18:05:21 +00:00
pk
7c5f595062 mmu_pagein() prototype: change address argument to `vaddr_t'. 1999-06-28 14:44:57 +00:00
thorpej
0288ffb53a pmap_change_wiring() -> pmap_unwire(). 1999-06-17 19:23:20 +00:00
thorpej
f5a527bb4e Remove pmap_pageable(); no pmap implements it, and it is not really useful, 
because pmap_enter()/pmap_change_wiring() (soon to be pmap_unwire())
communicate the information in greater detail.
 1999-06-17 18:21:21 +00:00
pk
bea0725979 64-bit safety to help sharing compilation tools with sparc64. 1999-06-05 12:54:23 +00:00
eeh
ea28d54c9e Let NetBSD/sparc know about 64-bit formats even if it can't execute them. 1999-05-14 00:18:51 +00:00
christos
7d5c65239e clean up old GCC.1 stuff. 1999-05-04 13:36:10 +00:00
christos
f890155a87 Define __extension__ if __GNUC__ < 2 
Define __builtin_* for lint.
 1999-05-03 16:20:28 +00:00
christos
b0c181d290 move PROM_LOADADDR from promlib.h to param.h and remove its cast. 1999-05-03 16:14:02 +00:00
christos
797c581bbc Add bootinfo.h 1999-05-02 13:50:17 +00:00
christos
35e47f06fa Load the header too. 1999-04-30 13:28:58 +00:00
christos
4bf3b7a9c1 Compile in support for ELF symbols. 1999-04-30 13:28:36 +00:00
christos
b40179bdca MD version of loadfile.h 1999-04-28 15:26:21 +00:00
christos
017ae4d0c4 Support for installboot 1999-04-28 15:25:43 +00:00
thorpej
b8073b401b Garbage-collect the VM_MBUF_SIZE constant. Instead, use the size 
(nmbclusters * mclbytes), so that the right amount of KVA space is
allocated if those variables are patched.
 1999-04-26 22:46:44 +00:00
mrg
a3b0c3845d fix some comments. 1999-04-18 10:54:23 +00:00
ad
5140c302ce Bring sparc/sparc64 fb code and kernel configuration into line with 
rcons changes.
 1999-04-13 18:45:40 +00:00