34cca2e23e
Pull in shared podulebus drivers.
2001-03-20 00:01:37 +00:00
1c300d3ee8
Make pa_*_base bus_addr_ts.
2001-03-19 21:03:47 +00:00
c40daf0aed
change uvm_winsize to uvm_winshift so that we can avoid division
...
by a non-constant value.
2001-03-19 00:29:03 +00:00
5c98fe3fec
Gratuitous change of signature for podulebus_irq_establish(). It now takes
...
an opaque podulebus_intr_handle_t, which can be found in podulebus_attach_args.
It's actually the slot number, but don't tell anyone.
2001-03-18 15:56:04 +00:00
949f93d279
If uvm_fault() returns an error, pass it on to the pcb_onfault handler
...
if there is one. They already arrange to return it to their callers.
2001-03-18 14:04:04 +00:00
16198f2b92
Podulebus convergence:
...
pa_memc_[th] -> pa_mod_[th]
Add pa_easi_*
Add pa_*_base
Add pa_slot_flags to indicate whether EASI is supported.
2001-03-17 21:56:06 +00:00
697e84ed46
Update for new location of podules.h and podule_data.h
2001-03-17 20:34:43 +00:00
bfc2063e69
Create an ARM2-specific undefined-instruction handler which deals with the
...
undef/SWI bug and handles emulating SWP.
Untested bacuse my ARM2 machine isn't currently set up.
2001-03-17 18:12:09 +00:00
9dfd56f6dc
Make this compile with "options DEBUG" again.
2001-03-16 18:11:57 +00:00
ac3bc537bd
eliminate the KERN_* error codes in favor of the traditional E* codes.
...
the mapping is:
KERN_SUCCESS 0
KERN_INVALID_ADDRESS EFAULT
KERN_PROTECTION_FAILURE EACCES
KERN_NO_SPACE ENOMEM
KERN_INVALID_ARGUMENT EINVAL
KERN_FAILURE various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE ENOMEM
KERN_NOT_RECEIVER <unused>
KERN_NO_ACCESS <unused>
KERN_PAGES_LOCKED <unused>
2001-03-15 06:10:32 +00:00
300d398485
Move references to arm/arm/disksubr*.c from files.arm to
...
files.{arm26,arm32,dnard}.
2001-03-14 14:39:45 +00:00
c3c5158d00
Change the value of tf_pc in undefined-instruction handlers on arm32. It now
...
always points to the undefined instruction in question. It's up to the
handler to advance it to the next instruction if it wants execution to
continue there. This is how things have always worked on arm26.
2001-03-13 23:56:48 +00:00
a7ba6bb441
Update for new linked-list undefined-instruction handler.
2001-03-13 21:00:13 +00:00
db1f089718
Initialise the undefined-instruction handler at startup.
2001-03-13 20:20:43 +00:00
b1475781a2
Make arm26 implementation of DDB slightly less gratuitously different from the
...
ARM one. Also update for recent undefined-instruction handler changes.
2001-03-11 16:31:05 +00:00
ce5529eabf
Change undefined instruction handler to use a linked list for each
...
co-processor. This is necessary so we can have several handlers for
CP0 (used as a catch-all for non-CP instructions).
Handlers are now removed using remove_coproc_handler(), rather than by calling
install_coproc_handler() with a NULL handler.
Because install_coproc_handler() can now allocate memory, there's a version
for use at boot time that doesn't.
2001-03-11 16:18:39 +00:00
c6c5fda4be
Use <arm/undefined.h>
2001-03-11 16:14:36 +00:00
c7bfcc0130
These are no longer used.
2001-03-10 23:31:32 +00:00
29e609e3c5
Update for recent changes to the i82586 driver.
2001-03-10 22:32:17 +00:00
f6c36838ae
Use the same undefined-instuction handler on both arm26 and arm32. The handler
...
is derived mostly from the arm32 version, but with a check for an obscure ARM2
bug thrown in.
arm26 fpu and cpu drivers use the new interface for catching undefined
instructions.
2001-03-08 21:30:35 +00:00
c0aee693f5
Add a missing part of FPU support.
2001-03-08 21:12:48 +00:00
25ec015449
Merge setregs() from sys/arch/arm32/arm32/machdep.c,
...
sys/arch/hpcarm/hpcarm/machdep.c and sys/arch/arm26/arm26/vm_machdep.c
into sys/arch/arm/arm/arm_machdep.c.
2001-03-04 23:25:00 +00:00
2bfaa741b1
remove disksubr since they are common.
2001-03-04 20:47:03 +00:00
8054b2ad5f
dev/cons.c is supplied by files.arm.
...
XXX should it really be?
2001-03-04 14:38:29 +00:00
fddf453e7a
Allow for size=0 case in copyin(), copyout() and kcopy().
2001-02-28 11:55:39 +00:00
163eba47d8
Use <arm/cpu.h>.
2001-02-28 00:17:40 +00:00
fa45b68520
Actually remember to look up the system call we're trying to invoke.
...
Oops.
2001-02-27 23:57:30 +00:00
9a1c596b0b
cpu_wait() is now in vm_machdep_arm.c
2001-02-27 13:58:13 +00:00
09f63bd785
Now that arm26 does __HAVE_MINIMAL_EMUL, switch it over to using
...
<arm/types.h>.
2001-02-26 00:19:57 +00:00
e56f5ba174
__HAVE_MINIMAL_EMUL
2001-02-25 23:08:33 +00:00
9d22bf6fdf
Adapt for __HAVE_MINIMAL_EMUL world.
2001-02-25 23:07:51 +00:00
846fe69958
Remove CPU_* options (they're in files.arm now -- for some reason I missed
...
this lot in the last commit).
2001-02-25 18:28:27 +00:00
96b16f75a6
Hack to allow arm26 to have its own "cpu" device. This device should really
...
be shared between all ARM ports, but the arm32 one is too ugly for me to
touch it till I've got a test system running.
2001-02-25 15:33:33 +00:00
090dc051cf
Reduce the amount of memory allocated for assembler fragments.
...
Excise unnecessary instructions from kernel launch code.
Increase HIMEM on >8Mb machines, since the last two changes didn't free
enough memory to boot with 16Mb.
2001-02-23 00:27:40 +00:00
ab20625e49
Lint doesn't like zero-sized structs.
2001-02-17 20:07:01 +00:00
3dbffcc29f
Move the RAM base address of the kernel into a variable.
...
Set CPPFLAGSm CWARNFLAGS and STRIPFLAGS to the same as arm32 uses.
2001-02-17 19:38:36 +00:00
503e69a88a
Don't define pmaphistbuf unless UVMHIST is defined.
2001-02-17 19:09:51 +00:00
33c7eb2382
Add necessary DDB includes.
2001-02-17 19:08:21 +00:00
4acea3a8cc
Don't do arithmetic on void *s.
2001-02-17 19:04:36 +00:00
2e041e883b
Correct return type of arcvideo_show_screen().
2001-02-17 18:45:19 +00:00
b211962232
Include <machine/machdep.h> for update_memc().
2001-02-17 18:43:13 +00:00
575fa5e5af
#ifdef out arckbd_pick_layout until we get round to using it again.
2001-02-17 18:39:11 +00:00
a72248beab
Reduce unnecessary differences between this and Makefile.arm32.
...
Also (more significantly), use the compiler's default -mcpu setting. This
means I can now build APCS-32 kernels. They work, too.
2001-02-17 17:23:48 +00:00
8b601afaf3
Re-introduce <arm/endian_machdep.h>, this time using GCC's idea of the target
...
endianness.
2001-02-17 14:55:44 +00:00
9b6de1da90
Move cpu_coredump() from arm32/arm32/vm_machdep.c to arm/arm/vm_machdep_arm.c.
...
Also ANSIfy it and use it on arm26.
2001-02-13 22:54:25 +00:00
f942342607
Fix a typo in the last change (eh_init_media -> eh_media_init).
2001-02-13 18:20:57 +00:00
284047a2b2
Move sendsig() and sys___sigreturn14() from arm26/arm26/vm_machdep.c and
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arm32/arm32/machdep.c into arm/arm/sig_machdep.c, merging and ANSIfying in
the process.
The code is based on the arm32 version, so I don't think anything should break
there.
2001-02-13 13:19:52 +00:00
4e460028dc
Since idle() turns up in so many stack backtraces, put it in the global
...
symbol table.
2001-02-13 13:16:37 +00:00
82bf8a9d0a
Avoid uninitialised variable reading /dev/mem.
2001-02-12 23:29:08 +00:00
043e519d55
Adjust the way that media is initialized on DP8390-compatible
...
chips. The dp8390_softc now has media_init and media_fini
function pointers that do the work.
2001-02-12 18:49:03 +00:00
a4e55e0f13
Shared ARM ptrace(2) implementation. Mostly the same as the arm32
...
version, but with some #ifdefs for arm26.
Also, don't define PT_STEP, since we don't implement it. This should
reduce code size a little.
2001-02-11 17:03:04 +00:00
9826a76781
Common <arm/reg.h> (and hence common struct reg) for ARM.
...
This is theoretically backward-incompatible on arm26, but GDB doesn't work there
yet anyway.
2001-02-11 14:51:55 +00:00
60af6ce7ca
Don't trust function return to restore IRQ disable flag, since it won't
...
in APCS-32.
2001-02-11 14:46:11 +00:00
6d285953f5
When an array is declared as int r[13], don't go trying to use r[13].
2001-02-10 19:09:48 +00:00
21e1b73962
Update ioeb_irq_clear to match its caller.
2001-02-08 22:21:24 +00:00
74591d814f
Add a definition of MID_MACHINE -- kernel cores still need it.
2001-02-03 17:18:30 +00:00
917e1e8fd2
Set the palette in 4bpp modes. They still don't work right, though.
2001-01-24 00:56:29 +00:00
050769744d
cf_unit usage is now fixed.
2001-01-24 00:03:21 +00:00
3c3ed6cecd
Flush out cf_unit abuses.
...
Also, most device functions related to IRQ handling no longer take a device
pointer. We make so many assumptions about the machine's layout in irq.c that
this just seemed silly.
2001-01-23 23:58:31 +00:00
d21e15aefe
This is no longer used.
2001-01-23 23:19:45 +00:00
c59e8d1831
ANSIfy.
2001-01-23 22:59:24 +00:00
34bf08cd05
Use a permanent breakpoint to invoke DDB rather than constructing a trapframe
...
manually. Prevents the problem introduced in the trapframe unification
whereby continuing from DDB would cause a panic.
2001-01-23 22:41:16 +00:00
f32fc0fc90
Use evcnts properly for interrupt counting.
...
The architecture here follows that of the vax port -- each device has its
evcnt in its softc, but defers actually incrementing it to the IRQ
dispatcher. This way, devices can attach sub-counts (e.g. Rx and Tx counts
for Ethernet interfaces), but don't all have to have code to increment the
counters.
Drivers deliberately call evcnt_attach_dynamic() before establishing their
interrupt handler so that the establish routine can attach a parent event if
that's appropriate. At present, it isn't.
2001-01-23 22:07:59 +00:00
8c87715ce0
We abuse cf_unit. The shame!
2001-01-23 22:07:58 +00:00
616dad1a1b
Use evcnts properly for interrupt counting.
...
The architecture here follows that of the vax port -- each device has its
evcnt in its softc, but defers actually incrementing it to the IRQ
dispatcher. This way, devices can attach sub-counts (e.g. Rx and Tx counts
for Ethernet interfaces), but don't all have to have code to increment the
counters.
Drivers deliberately call evcnt_attach_dynamic() before establishing their
interrupt handler so that the establish routine can attach a parent event if
that's appropriate. At present, it isn't.
2001-01-23 22:07:57 +00:00
668b6cbaba
We now have a rasops4 attribute to play with. It doesn't work, but then
...
neither do rasops1 and rasops2...
2001-01-23 00:27:44 +00:00
55648b014b
Use our own evcnt structure to count VSYNC interrupts.
...
Also disable interrupts while we're not using them.
2001-01-22 23:29:34 +00:00
d0b6f0f1cd
Changes to interrupt accounting:
...
NULL "name" argument to irq_establish indicates that the device will maintain
an evcnt structure for this interrupt. In this case, irq_establish will still
maintain its own count (for DDB machine irqstat), but won't attach it to the
global list.
Change use of ev_group and ev_name to follow guidelines in evcnt(9).
Switch arckbd(4) over to the new arrangements.
2001-01-22 23:08:26 +00:00
fe3273fbb4
Patch from PR kern/8001, submitted by Rafal Boni.
...
This adds support for EtherExpress/16 cards with 16k of RAM, and in the
process adds general support for PIO mode on these cards. This entails
changing the way the i82586 driver handles bus barriers, since it doesn't
allow for strange cases like this.
This has been tested on the i386 port with the 'ix' driver in both
16KB (which was the source of the problem) and 32KB modes, as well
as with the 'ef' driver. I've tested it (briefly) with 'ei' on arm26
as well. In theory, drivers other than 'ix' should follow precisely the
same code paths as before.
2001-01-22 22:28:43 +00:00
1178bf4219
Initial potentially sharable <arm/armreg.h>. Used by all arm26 code.
2001-01-22 22:10:39 +00:00
8b24036797
Require the machine-dependant DDB commands to be in db_machine_command_table[]
...
and link it directly to db_command_table[] so that it's not necessary
to do this at runtime. Make db_machine_command_table[] const on all ports.
g/c now unneded stuff, like db_machine_commands_install(), db_machine_init()
Patch written by enami.
2001-01-22 13:56:55 +00:00
8805bd8b56
Unify arm26 and arm32 trapframe structures. The unified trapframe is the same
...
shape as the old arm32 one, but there are a few #defines to keep arm26 code
happy. Anything that depends on the precise shape of the trapframe,
and especially on being able to treat it as an array of registers, has been
updated.
2001-01-20 17:14:19 +00:00
2c89ce7e74
Add <arm/frame.h>, for shared stack frame structures. Currently, only sigframes
...
are common.
2001-01-18 21:48:25 +00:00
e58532a4bf
No-op commit to force update to a non-"-kk" revision.
2001-01-18 17:47:58 +00:00
46b21bb8a8
Fix a couple of brackets in a comment.
2001-01-18 17:05:06 +00:00
c1fc5392f5
adjust ddb variable access functions to have first arch 'const', make db_[e]regs[] const
2001-01-18 10:55:29 +00:00
c7f1462f3e
Add machdep file for procfs. Currently only used for linux-style
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/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
2001-01-17 00:07:18 +00:00
f575270d81
Switch over to using the arm32 sigcontext structure.
...
Yes, this causes binary incompatibility. Yes, it's Evil, Bad and Wrong.
Nonetheless, I think it's probably the least unpleasant way to get close to
binary compatibility with NetBSD/arm32, and a very much doubt there are any
arm26 binaries out there that depend on the old shape of struct sigcontext.
2001-01-16 00:29:45 +00:00
d74e432ed3
Make softclock a generic soft interrupt of the API is available,
...
adding the requisite void * argument to softclock().
2001-01-15 20:19:50 +00:00
45de366b2e
Rename __GENERIC_SOFT_INTERRUPTS to __HAVE_GENERIC_SOFT_INTERRUPTS,
...
and place the definition in <machine/types.h>. This can now be used
as a flag to indicate whether or not <machine/intr.h> can be included
to get the generic soft interrupt API.
2001-01-14 23:50:28 +00:00
6f0dfa5049
splimp() -> splvm()
2001-01-14 03:32:20 +00:00
d85a75f583
Make sure everybody has an splvm() and equate it with splimp() (splimp()
...
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
2001-01-14 02:00:37 +00:00
78c0ba909e
Separate out sigcode into its own file, since it's shared by arm26 and arm32.
2001-01-13 00:06:50 +00:00
a5ef6e1f81
Move db_disasm.c into sys/arch/arm/arm. Use arm26 version, since it should
...
generate smaller compiled code.
2001-01-12 21:31:51 +00:00
a4047bf10c
Move the generic ARM disassembler from arm32/arm32 to arm/arm.
2001-01-12 13:43:11 +00:00
6189064e69
More FPU-state-saving infrastructure. Not useful yet.
2001-01-12 13:23:49 +00:00
d74ad44e33
Document format of various chunk types.
2001-01-12 00:13:26 +00:00
0bb3b087a6
Document the VIDC audio format.
2001-01-12 00:12:38 +00:00
531e3e2075
Fix up irq_string for a world without intrnames.
2001-01-12 00:11:42 +00:00
6fa98146d5
Start merging actual code in arm32 and arm26:
...
arm32/arm32/in_cksum_arm32.c -> arm/arm/in_cksum_arm.c
Also move specification of other checksum stuff to files.arm, even though we
use the MI code for that.
2001-01-11 23:27:26 +00:00
5159a10d97
Share <machine/elf_machdep.h> between arm26 and arm32.
2001-01-11 22:28:06 +00:00
a2dacbe06d
Switch over to using the generic arm header files for everything that arm26
...
and arm32 agree on.
2001-01-11 22:07:53 +00:00
68ac1c6fc3
Add some infrstructure to support saving FPU state.
2001-01-11 22:03:52 +00:00
7424b1f3c1
Grotty hack to attach names to interrupts.
...
Should be fixed when I next overhaul this code.
2001-01-11 14:56:07 +00:00
5a91dd00b9
Add "arm" to the "machine" line, so we get files.arm pulled in, and more
...
importantly, the arm->arch/arm/include symlink.
2001-01-10 18:38:37 +00:00
84a9223126
Add APCS-32 return instructions, though not used yet.
2001-01-09 12:11:57 +00:00
2aa1fb4020
Remove old-style interrupt-counting infrastructure (intrnames/intrcnt).
2001-01-07 19:39:08 +00:00
d6bd1012e3
Add facilities for counting interrupts, and a "machine irqstat" command to
...
DDB to tell us what's going on.
2001-01-07 17:01:53 +00:00
2b076072d3
Add a "name" argument to irq_establish and friends, in imitation of arm32.
2001-01-07 15:56:01 +00:00
6b513dfe29
Remove ioc_irq_establish -- It wasn't serving any useful purpose.
2001-01-07 15:36:34 +00:00
fb3dd6b589
ANSIfy.
2001-01-07 15:27:37 +00:00
32ad12527c
ANSIfy.
2001-01-07 15:00:02 +00:00
32ff4eef91
ANSIfy.
2001-01-07 14:28:02 +00:00
c730bd06be
Un-__P, remove arg names.
2001-01-07 13:48:24 +00:00
5c09bd5fc5
Un-__P and remove function arg names.
2001-01-07 13:38:42 +00:00
610a127a3d
Fix a stupid = vs == bug that prevented the code working usefully at all.
...
While I'm here, fix all the other GCC warnings too.
2001-01-07 00:30:29 +00:00
fa64805abd
Specify (void) arguments, hence avoiding GCC warning.
2001-01-07 00:07:58 +00:00
32c62f1fdb
ANSIfy
2001-01-06 13:09:05 +00:00
c5fd828440
replace 'long long' with int64_t to compile stand alone program with
...
compiler other than GCC.
2001-01-03 10:08:55 +00:00
7866e2f2c9
Arrange that the return value of copyin() and friends be provided by
...
do_fault(), in preparation for do_fault() being able to get it from
uvm_fault().
2001-01-01 16:00:42 +00:00
bc86e85531
Correct various initial comments, and provide a useful overview of how the
...
MEMC works, at the suggestion of chs.
2000-12-31 16:09:34 +00:00
c1ad66d687
Whitespace cleanup.
2000-12-30 13:53:26 +00:00
66c70101f3
Add a cache flush to pmap_fault() when it adds a r/w mapping, since there's
...
probably an old mapping around that we don't want to get stale.
2000-12-30 13:42:12 +00:00
e9d5e8f1e5
Overhaul v(un)mapbuf: Don't worry about unmapping things (the pmap can handle
...
multiple wired mappings now). Do worry about seeding referenced/modified
information correctly.
2000-12-30 13:33:15 +00:00
e4c6b6f4e5
pmap_kenter_pa(): Seed referenced/modified information correctly.
2000-12-30 13:31:50 +00:00
b3eae7d1c8
Since we need to have an aout_machdep.h, we may as well borrow the arm32 one.
2000-12-29 23:08:31 +00:00
36f8a8d0f8
Purge vestiges of a.out support.
2000-12-29 23:07:29 +00:00
00a01e20d8
Sync with arm32. No functional changes.
2000-12-29 22:42:23 +00:00
df10cbcda9
Sync with arm32 (fixes warnings compiling /bin/sh and probably others).
2000-12-29 19:30:34 +00:00
a589927cbc
Make identical to arm32 version. (add same parens, use __P, etc.)
2000-12-28 03:55:14 +00:00
f1f4acfb4d
Remove reference to CLBYTES
2000-12-28 03:54:15 +00:00
61b05af542
Except for the RCSID, this file is now identical with arm32/include/ansi.h
2000-12-28 03:52:50 +00:00
c00a8ab5fd
Calculate the required amount of screen memory, rather than just trusting the
...
number that RISC OS gives us (which may be far too large).
2000-12-27 22:13:42 +00:00
9822871467
Add a special call to uvm_page_physload to register RISC OS's zero page as
...
free at startup.
2000-12-27 20:43:44 +00:00
1b364c5082
pmap_confess() is unused and doesn't work any more. G/C it.
2000-12-27 18:38:50 +00:00
c481cdca92
Overhaul of data-abort handling:
...
- Make data_abort_address() return the whole affected range, rather than
just one end.
- Don't rely on pmap_confess(). Instead, for LDM/STM, behave as if two faults
had occurred, one at each end of the range.
- Separate out fault handling into do_fault(), and call it from
data_abort_handler() (twice) and prefetch_abort_handler().
2000-12-27 18:35:18 +00:00
58e80f030f
Two batches of changes:
...
1: Cleanup of syscall() -- treat the arguments as an array of register_t
throughout. This saves a few casts, and generally makes seeing what's
going on easier.
2: Be a little more careful in the handling of data aborts on kernel
addresses: don't use the kernel's map unless the access was actually from
a kernel mode. This is how the arm32 data abort handler behaves.
2000-12-27 16:57:09 +00:00
186792c5b7
Use KASSERT for simple assertions.
2000-12-27 16:50:12 +00:00
2433e71e6e
Medium-sized pmap overhaul:
...
- Use UVMHIST for debugging messages, rather than printf
- Rely on the caller of pmap_enter to tell us how to manipulate referenced/
modified bits in the kernel pmap.
[ Suggested by chs -- may need work on the rest of the kernel. ]
- Split third-stage initialisation out of pmap_create() into pmap_init2().
- Bug fix: when relocating pv_table, fix up all references to it as well.
- Bug fix: in pv_release(), if pulling up a pv_entry to the head of the
list, correct the reference from its pmap.
2000-12-27 15:16:04 +00:00
ce3cd11d08
Unreasonably simple fix for PR#11817: Don't worry about duplicate mappings,
...
just get pmap_fault to shove them back in. Crude, but effective. Fix inspired
by Chuck Silvers.
This breaks pmap_confess, but it probably deserves to die.
2000-12-26 23:18:50 +00:00
939baa9f0d
Follow the herd: Use the MI md_root.c.
2000-12-26 19:55:52 +00:00
efa2b7073c
make mbstate_t bigger (32 -> 128 bytes).
...
XXX if you have libc after citrus locale import, please recompile libc,
and your applications that use mbstate_t (rather rare). really sorry
for the mess.
2000-12-26 10:35:28 +00:00
f1fc4edf08
In pmap_enter(), seed referenced and modified bits from access type passed in.
2000-12-23 23:06:51 +00:00
5568314c66
Since the Arc's interrupt layout is fixed, only print IRQ numbers in
...
verbose mode. This helps to ensure the kernel version number doesn't disappear
too quickly.
2000-12-23 21:49:13 +00:00
7cce6a2816
Remove "machine" subcommands that duplicate "show".
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Add "machine bsw" which does a bus_space_write_*().
2000-12-23 15:18:34 +00:00
da1e6b7cfb
Don't SIGSEGV a process just because we get KERN_RESOURCE_SHORTAGE. It might
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go away.
Yes, this is a grotty hack. The right solution is for uvm_fault to be less
pessimistic.
2000-12-23 15:12:54 +00:00
95920110c7
Stub FPU driver -- identifies FPUs and warns they aren't supported. e.g:
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cpu0 (root): ARM2
fpu0 at cpu0: FPPC/WE32206
fpu0: WARNING: FPU type not supported by kernel
2000-12-23 13:37:02 +00:00
85aa3d3b8d
G/c unused declarations.
2000-12-23 12:57:55 +00:00
e9e91a0fb5
split off thread specific stuff from struct sigacts to struct sigctx, leaving
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only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx
This addresses kern/10981 by Matthew Orgass.
2000-12-22 22:58:52 +00:00
0c0d8f3775
Support for identifying MAUs attached to EtherLan 200-series cards.
2000-12-22 22:21:37 +00:00
823498203f
populate _BSD_MBSTATE_T_. add warning regarding to rune_t.
2000-12-21 06:03:47 +00:00
15d214bd18
Looks like I got the state of the link-detect bit inverted. Fixing that
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gets me working auto-media selection, which is nice.
2000-12-20 23:08:44 +00:00
9ca53819f0
Actually use 10baseT when we say we will.
2000-12-20 22:48:15 +00:00
4a33b50a91
Add eh(4).
2000-12-20 22:17:31 +00:00
f8e732cd45
Use the podule loader code to get at the card description the official way,
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and get our Ethernet address from there. This works on both of my cards.
2000-12-20 10:59:32 +00:00
b66603547a
Add support for using RISC OS podule loaders to get at ROM chunks on podules.
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By default, they aren't used, since most cards seem to put the non-OS-dependent
stuff in the main chunk directory. i-cubed cards are a notable exception.
2000-12-20 10:57:38 +00:00
5b4c3dc909
Disable media autoselection entirely, but use whatever medium the card was
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found using (presumably having been set up by RISC OS) as the default.
NB that this doesn't seem to be right for the EtherLan 200.
2000-12-20 00:01:56 +00:00
cb7f7c7f3b
Remove "rnd is EXPERIMENTAL" comments.
2000-12-19 15:51:47 +00:00
c71f40d166
Add pseudo-device vlan
2000-12-19 10:42:02 +00:00
c25ab2f1ec
Rudimentary facilities for extracting the card's Ethernet address from the
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ROM. Only works on one of my two cards, though. It looks like we'll need
to use the RISC OS loader on the podule to get this right. *mutter*
2000-12-18 00:46:47 +00:00
bjh21