3c185af5fd
Include <sys/endian.h> after defining whether where are little- or
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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
06a92524c2
Include <sys/bswap.h> for function prototypes. i386, pc532 and vax
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still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
1999-08-21 05:39:51 +00:00
9ed023d94e
remove LIMITMEM code because it does not work anyway anymore
1999-08-19 21:31:43 +00:00
b18820272a
add bootxx_lfs
1999-08-18 21:34:24 +00:00
a97b5505e4
add lfs support
1999-08-18 21:34:11 +00:00
82729b7302
add a makefile for an LFS primary
1999-08-18 20:02:39 +00:00
30d5d8a1e3
mention that putstr.c and putulong.c might want to be included when debugging
1999-08-18 20:01:06 +00:00
b28ae57077
add a gross putulong() function which can be useful for debugging.
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It's not normally included.
1999-08-18 20:00:27 +00:00
0f7db9c21c
Now that we have read/write spin locks, use them for the pmap_main_lock.
1999-08-17 18:48:22 +00:00
db574ba708
Add umodem device.
1999-08-16 22:27:08 +00:00
95755c54bb
Pull in <machine/alpha_cpu.h>.
1999-08-16 06:24:07 +00:00
299578ebd5
Spell "privilege" correctly (correct spelling from Jonathan Stone).
1999-08-16 02:59:22 +00:00
f06d918d30
Protect userland from the vast majority of this file.
1999-08-15 18:32:51 +00:00
4ed22602e7
In pmap_page_protect(), don't (try to) use the pv_entry_t we just
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freed in order to find the pmap to unlock.
1999-08-14 06:19:49 +00:00
6be04b7f5c
Move cpu_info and related info into <machine/cpu.h>, and implement the
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other MP API components discussed on tech-smp.
1999-08-10 23:35:43 +00:00
28fb7c1eb8
Define cpu_number() as discussed on tech-smp.
1999-08-10 21:08:05 +00:00
b701be7c86
Use atomic operations to manipulate the SSIR, and fix a problem introduced
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with the spllowersoftclock() changes where more interrupts than necessary
were blocked while software interrupts were being processed.
1999-08-10 18:53:03 +00:00
70fad30289
In the kludges-on-top-of-kludges dept, print SWITCHING TO SERIAL CONSOLE
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(but iff we started on the framebuffer) so the would-be installer doesn't
think everything just locked up.
1999-08-08 01:44:57 +00:00
c85f77e109
ifndef NEW_SCC_DRIVER, tell sccattach() if we are on a fb or serial cons
1999-08-08 01:40:20 +00:00
f6f48ed7e7
clean up error handling in TC graphics console attachment: all functions
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return 0 on success and an errno on failure
1999-08-07 12:58:27 +00:00
333c98b6e2
Add the AdvanSys SCSI boards.
1999-08-07 07:40:40 +00:00
eb20bbc780
Change the semantics of splsoftclock() to be like other spl*() functions,
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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
836c862c38
add file-system NTFS, commented out and marked as experimental
1999-08-05 15:51:36 +00:00
cb6ed03a59
- Replace device node names of zskbd/zsms into lkkbd/vsms, respectively.
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No functionality was changed at this moment.
- Apply recent changes in GENERIC to TCWSCONS.
1999-08-04 07:17:50 +00:00
50eca69f4e
- A minimal patch work to make TCWSCONS useful with sfb/zskbd.
1999-08-03 05:30:56 +00:00
02140cb46f
Fix the 16-bytes-of-death bug by generating specific-EOI cycles during
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sio_intr_setup().
1999-07-30 20:33:43 +00:00
f641c4b3b6
Make two wsmux pseudo devices and add mux locators.
1999-07-29 19:36:58 +00:00
3652732791
Add wsmux device.
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(Also add lots of missing chrtoblktbl[] entries.)
1999-07-29 19:14:35 +00:00
a7cd454b1d
It's time to be COMPAT_14.
1999-07-29 10:37:12 +00:00
0f0a99bb48
Make sure that pmap == pmap_kernel() when skipping pager mappings.
1999-07-28 23:23:46 +00:00
c1ee8f0a8c
Prepend `cpu_' to the machine-dependent atomic locking primitivies.
1999-07-27 21:45:39 +00:00
f886376518
be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't
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copy them just to strip them, use strip -o.
1999-07-26 05:20:44 +00:00
4d11d63612
Fix off-by-one comparison.
1999-07-12 07:37:14 +00:00
a8000e244c
New signature for console_restart().
1999-07-11 22:39:21 +00:00
0f9e004fe3
Rewrite of console_restart() with constructed trapframe.
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Extract various state elements from the per-cpu-slot in hwrpb.
1999-07-11 22:37:12 +00:00
f9e083d969
* Set up a trapframe before calling console_restart(), and just pass it the
...
frame instead of a selection from the saved state.
* new macros: bfalse reg, dst /* "beq" */
btrue reg, dst /* "bne" */
1999-07-11 22:35:28 +00:00
6eb6441a68
* Big rototill: cleanup, reorganize, redo some things...
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* New features:
+ traceback for threads (i.e., pids): db>trace/t 0t<pid>
+ traceback over console restart (halt and SRM continue)
+ print ipl in trapframes when it's known and it changed
+ print emulation and system call entry name (!) if proc is known
--- syscall (240, netbsd.sys_nanosleep) ---
1999-07-11 22:28:15 +00:00
0945bf58b0
Add examples for including the kernel crypto bits from either crypto-us
...
or crypto-intl, commented out, with instructions to use only one, and
adjust the prefix as necessary.
1999-07-09 18:55:33 +00:00
ecdad0ec33
clean up a bit after jason :)
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- fix emitrules() like emitfiles() to deal with the prefix (otherwise it
would attempt to find the file in the normal base for the NORMAL_C rule).
- add emitincludes() which adds include directives for each prefix to the
$INCLUDES variable in the makefile.
- add %INCLUDES to each Makefile.arch to deal with the above.
this makes "prefix" actually work in a usable manner, and now i can move
on to fixing compiler warnings (errors) in the ESP code. :)
1999-07-09 09:52:55 +00:00
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
7b3258b6a7
Make the kthread API a bit more friendly to loadable kernel modules.
1999-07-06 21:44:09 +00:00
43e7ebad4c
Const poison local printf() prototype.
1999-07-01 20:11:39 +00:00
5effafcaa6
kernel configuration for IPv6/IPsec. should be in GENERIC in the future.
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(source code will be committed soon)
1999-07-01 07:00:12 +00:00
ced3118f58
* sprintf -> snprintf
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* add a few alpha_mb() ops as called for by folklore and rumour
1999-06-29 17:10:57 +00:00
cf1ca54803
Minor Tsunami-related changes.
1999-06-29 07:22:25 +00:00
6068f64d34
* If the cpu_model string contains some form of MHz , don't print
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the rpb field also.
* Add dot_conv(), hex format conversion for long hex digit strings.
1999-06-29 07:21:30 +00:00
10f1f2d81f
Prototype dot_conv(), new routine in machdep.c that formats an alpha
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long like this: e081.8000.8000.0004
1999-06-29 07:18:23 +00:00
724273c3c0
System support for ev6 (21264) systems.
1999-06-29 07:08:53 +00:00
b0947ec27d
Turn on EV6 bits: Tsunami and system type 6600.
1999-06-29 07:04:15 +00:00
3714f3754f
Turn on dec_6600_init, "DEC_6600".
1999-06-29 06:50:41 +00:00
simonb