098ba22210
1) Add infrastructure to generate lint stub files from stylized
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comments in .S files.
2) Update "make lint" target to use generated lint stubs.
2001-05-15 22:34:36 +00:00
e69a194db2
1) Add stylized comments (used by new lint stub generation
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infrastructure) to indicate what C stubs should be generated for
various entry points.
2) Add comments noting various artifacts discovered while performing
task 1), including a bunch of stuff that may very well no longer be
used.
2001-05-15 22:31:38 +00:00
a411a63d8e
Add the processor IDs for the 4Kc and 5Kc CPUs and some MIPS32/64
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coprocessor 0 registers.
2001-05-15 21:48:50 +00:00
825165a54a
Octal numbers _must_ have a heading '0'!
2001-05-15 18:59:45 +00:00
fd61423f9b
Change _ARM32_*_H_ to _HPCARM_*_H_.
2001-05-15 16:15:22 +00:00
103a49d158
delint: don't try & return something from void eisa_intr_disestablish()
2001-05-15 15:07:37 +00:00
33e8c1a04f
delint: don't try & return something from void pci_intr_disestablish()
2001-05-15 14:48:57 +00:00
8f3dc26a16
Don't forget to set dma_count register in picaDmaStart().
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XXX fd still does not work. (no longer hangs, but causes data_overrun)
2001-05-15 14:29:17 +00:00
68f5fe6e81
Split pci_machdep into a generic/hades/milan part. There is much difference
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in configspace and interrupt handling.
2001-05-15 14:14:48 +00:00
3ac9086605
Add an NMI handler for the Milan.
2001-05-15 13:57:43 +00:00
4a1227bb56
Add some Milan support functions:
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- Low level isa interrupt handler
- NMI fault handler - catches PLX access errors
- PCI configspace read/write functions
2001-05-15 13:49:56 +00:00
6d7aa9b12e
Enable NMI for Milan. It is used for signalling PLX faults.
2001-05-15 13:46:23 +00:00
4bff72882b
Missings from the previous commit.
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From Izaki-san.
2001-05-15 09:10:05 +00:00
9ae59f3041
convert two consecutive "shll"s with one "shll2"
2001-05-15 08:54:56 +00:00
96398342f4
Rather better to have |= to make sure spl0 condition, allowing to preserve
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processor model specific SR bit pattern on pcb0 initialization.
2001-05-15 06:01:23 +00:00
f44b12db52
Make microtime properly monotonic, with code derived from the /alpha
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implementation.
2001-05-14 23:45:39 +00:00
a97bf5e6b4
Change biosmca() to export the model number via biosmca_ps2model
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variable, if the machine has a MCA bus according to info returned
by BIOS (i.e. on machines without MCA bus, biosmca_ps2model would be zero).
biosmca() is expected to be called on beginning the initialization,
and biosmca_ps2model is then used for further checks.
2001-05-14 22:14:47 +00:00
0c48999192
Rewrote a variable constraint to make gcc 2.95 happy.
2001-05-14 20:39:52 +00:00
c5feae5dbf
Now always define PGSHIFT. Thanks to the ELF move, note the new
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larger msgbuf size and different KERNBASE.
2001-05-14 20:35:58 +00:00
26882092f4
o Deal with stray machine checks
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o Add for alpha a security-sensitive rate-limiting printf(9) wrapper based
on ratecheck(9): void rlprintf(struct timeval *t, const char *fmt, ...);
2001-05-14 19:56:22 +00:00
f62f237fde
Fix new DEBUGLIST feature.
2001-05-14 19:49:03 +00:00
e047259a1f
Initial import of the known working kernel bits for the NetBSD/cesfic
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port. cesfic is a VME board with one or two mc68040 processors. See
the README file for details.
The port is working well with a.out userland, there are some problems
with ELF still, like applications running out of memory where it is not
expected. Some parts, in particular the pmap (which was taken from hp300
four years ago), need updating, but this is easier done within the NetBSD
CVS tree.
2001-05-14 18:22:58 +00:00
4eaed60c97
Add IP32
2001-05-14 17:59:22 +00:00
50522d3e8f
Add null ip32_bus_reset. Add cpu_intr_establish which calls
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crime_intr_establish. XXX cpu_intr_establish needs to have the
"normal" intr_establish arguments.
2001-05-14 17:56:36 +00:00
4cf3bc7ebc
Define splserial to be the same as spltty().
2001-05-14 17:55:03 +00:00
c939f00e98
Abandon disabled_mask and spl_mask, and use only current_spl_level to
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manage interrupt masking.
This change is necessary for straightforward implementation of coming IPL
support for cascaded intrs, and it should not impair performance.
2001-05-14 16:19:30 +00:00
1ef476f4a4
As a side-effect of the ELF conversion, the msgbuf
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can now be 8K large. Removed more 68881 code that
is only useful if you have the real silicon, which
the 68010 never will.
2001-05-14 15:36:42 +00:00
9ec520c479
Now, instead of swapping in and out the PROM's segment zero,
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swap in and out the mappings for virtual pages zero through three,
which are what the PROM really uses. This is tied to the
move to ELF and the low memory usage changes.
2001-05-14 15:12:39 +00:00
b49df54c83
One bonus of moving to ELF is that the boot loader on the sun2
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now loads the kernel into physical memory at the linked address.
So we link the kernel a little lower virtually, but the bootloader
actually will load it higher in physical memory than before.
This allows us to quadruple the size of the msgbuf to 8K, and
we also shuffle around tmp_vpages and the temporary stack.
2001-05-14 15:07:23 +00:00
d36a2c2284
Made changes to support ELF. Highlights include:
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To find the kernel symbol table, instead of expecting
the old a.out struct exec from locore.s, use the
ELF headers found after the kernel text.
2001-05-14 15:00:28 +00:00
f7c1abe426
Many changes to support ELF. Highlights include:
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Added % to all register names. The boot loader now
loads us exactly where we're linked, so no PIC or
remapping funny business. Removed more 68881 code
that is only needed with the real silicon, which
a 68010 will never have.
2001-05-14 14:44:11 +00:00
74d7e1ecfa
Write support for TU58 tapes written.
2001-05-14 14:43:45 +00:00
6c225c676c
Compact the BIOS CFG printout
2001-05-14 14:14:09 +00:00
b38e85279e
Allow attachment of a pc-keyboard at console attach time.
2001-05-14 13:18:47 +00:00
6f308f43e8
Add wscons related includes.
2001-05-14 13:10:45 +00:00
b522de8af5
Adapt for the Milan.
2001-05-14 11:58:30 +00:00
4eec72908c
Regen.
2001-05-14 10:41:03 +00:00
f284e82b99
Add (ws)console stuff.
2001-05-14 10:35:30 +00:00
94225b1490
port-mac68l/12931 by Dave Huang:
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Add an itepoll() function. This one slipped through my recent sweep
of line-disciplines...
2001-05-14 09:27:06 +00:00
73b901c711
Add checksum calculation, busy-wait loops for receive packets and use
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correct interrupt levels (spl7). Reading tapes now work reliable.
2001-05-13 21:19:44 +00:00
b1c2276feb
Correct a simple bug in the recent commit (pmap.c:1.19) by thopej.
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I guess he indents to prepare a temporary variable for saving the next
pointer of a list element, but he seems to forget to substitute the
pointer for the variable. This often causes my dreamcast panic.
2001-05-13 19:41:17 +00:00
7e86548d5c
doh, make the last fix compile for '147.
2001-05-13 18:35:19 +00:00
b98b7c2224
turn on printf format-string checking and -Werror. fix all warnings.
2001-05-13 16:55:37 +00:00
ed4e69766c
Add VAX640
2001-05-13 15:37:28 +00:00
68d0ed5c0c
Add bus type.
2001-05-13 15:24:18 +00:00
330163a77f
Include opt_cputypes.h, since we use CPU_*.
2001-05-13 14:41:56 +00:00
ba2ed3776e
Refer to the Risc PC IOMD by its real name (which appears to be IOMD20).
2001-05-13 14:30:00 +00:00
b9ded015f4
strstr() is no longer used in the kernel. G/C it.
2001-05-13 14:17:36 +00:00
e2b24925d1
Use get_bootconf_option() to find boot options, rather than home-grown
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strstr()-based hacks.
2001-05-13 13:53:08 +00:00
0ea71ec5ea
Make use of a.out or ELF symbols dependent on the compile-time definition of
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__ELF__.
2001-05-13 13:51:08 +00:00
perry