1d9ed205f2
change to let make obj work right with MAKEOBJDIRPREFIX and read-only source
2001-05-03 05:23:29 +00:00
11e470d830
Now define MBIO_SIZE and MBMEM_SIZE in header files,
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so they can eventually be used by the bootblocks.
2001-05-03 03:13:03 +00:00
58b62ea0cf
Correct playing mu-law and linear.
2001-05-03 02:09:11 +00:00
5c15afd718
Rearrange the cache info fetching code some more, and add support
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for fetching cache info for AMD processors.
2001-05-03 00:35:37 +00:00
c9d1eae045
Size the number of initial color bins based on the size and
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associativity of the L1 cache.
Note, doesn't really do anything for virtually-indexed caches,
but it doesn't hurt them, either.
2001-05-02 21:23:03 +00:00
f89ed957f1
- Keep cache/tlb info in the cpu_info structure.
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- Add "associativity" to the cache_info structure.
- Add a (*cpu_cacheinfo)() function pointer, like we have a
(*cpu_setup)() function pointer. Cache info in the `cpuid'
is vendor-specific.
2001-05-02 21:07:01 +00:00
262c7835b0
In an ELF kernel, don't try to find an a.out symbol table.
2001-05-02 19:10:29 +00:00
5d8483d12a
KA690 is not a Mariah. From Michael Kukat.
2001-05-02 17:35:12 +00:00
2cc76644a2
Use the symtab info given by loadfile in the booter instead of assuming
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we know where it is. This is a requirement for ELF.
2001-05-02 16:05:07 +00:00
504811fa55
Include ELF symbol in DDB is we are an ELF kernel.
2001-05-02 15:59:38 +00:00
62b9bd04b1
Pass the numbers of syms down as well.
2001-05-02 15:33:14 +00:00
7cb5602067
Nuke biosboot_ps2
2001-05-02 13:43:10 +00:00
7e111aa959
Add function which uses bios call to get system configuration; this can
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be used for presence of MCA bus, if ever needed to be done in bootblocks.
Not used at the moment, but may be in future.
2001-05-02 13:41:07 +00:00
3e3968872c
Remove old obsolete audio driver.
2001-05-02 13:24:52 +00:00
63958eee01
One item off TODO list - we check for MCA bus presence via bios call
2001-05-02 13:20:31 +00:00
0d6051b7f7
Find out the presence of MCA bus via bioscall(9).
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g/c some unneeded stuff, make comments more accurate.
2001-05-02 13:18:34 +00:00
8aa43b5a54
The system configuration block structure doesn't need to be public
2001-05-02 13:16:33 +00:00
a7fc9909b6
Add/enable vs.
2001-05-02 13:15:24 +00:00
4caa2e3629
regen: add support for getting %es value from the bios call
2001-05-02 13:13:48 +00:00
0b26347639
Add support for getting %es value from the bios call.
2001-05-02 13:12:45 +00:00
9b12c80149
Move the initialization of bioscall stuff from cpu_startup() to init386(),
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so that bioscall(9) is callable from mca_busprobe().
Only print the "biostramp installed @ ..." message #ifdef DEBUG_BIOSCALL.
2001-05-02 13:08:06 +00:00
b2cec36854
X68k built-in voice synthesizer.
2001-05-02 13:00:19 +00:00
f4b1b4cef9
Do not use constants, but macros.
2001-05-02 12:50:24 +00:00
47d22455b3
Disable array chain mode by default, since it is unused by any of
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the current devices.
Add more flexibility in the API.
2001-05-02 12:48:24 +00:00
2963ff5c58
Add `l_poll' to `struct linesw' and provide an xxxpoll() entry point
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in each tty driver to indirect through it.
This allows tty line-disciplines to handle poll(2) system calls.
2001-05-02 10:32:08 +00:00
4bef52d8d5
Use loadfile with boot commands, not exec.
2001-05-02 06:56:54 +00:00
4414a7f791
Keep around a version of boot with symbols.
2001-05-02 06:56:29 +00:00
cfda5afaa5
Add some page coloring defaults.
2001-05-02 02:30:30 +00:00
5291142217
Determine the size of the B-Cache earier, and initialize the
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number of page colors accordingly.
2001-05-02 01:24:29 +00:00
05dac31b1e
Initialize the VM page size before calling the platform init routine.
2001-05-02 01:05:16 +00:00
4928854ae3
Arrange to inline hardsplx() into raisespl() and lowerspl(). This should
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make them slightly faster, and makes it easier to see how much of the time
apparently spent in hardsplx() actually comes from deferred statclock
interrupts.
2001-05-01 22:19:09 +00:00
5652bfe409
Re-add accidently removed line continuation in previous; noted by
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"Valeriy E. Ushakow" <uwe@ptc.spbu.ru>.
2001-05-01 20:37:44 +00:00
e3e7ff2cff
Don't descent into plantid_gen since
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- it's not objdir safe.
- and it's not necessary since up-to-date generated files are
commited to trunk.
2001-05-01 13:26:20 +00:00
0b309ab610
Wrap long line.
2001-05-01 13:24:02 +00:00
2ea00c4d85
Add ka610, remove TS11.
2001-05-01 13:21:27 +00:00
b07617dece
More CPU definitions. From Michael Kukat.
2001-05-01 13:20:35 +00:00
9ee994852e
Use linear memory mapping for MV1. No map registers.
2001-05-01 13:20:02 +00:00
e0a272b2cb
Support for MicroVAX 1.
2001-05-01 13:18:27 +00:00
ecf0eb7abd
CPU support file for KA610 (MicroVAX I). Very simple.
2001-05-01 13:17:55 +00:00
68cb5a262d
Do not (try to) remap the qbus on MV1.
2001-05-01 13:08:09 +00:00
c7df9e68f9
Fix device matching in saip.
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ca_match functions should return positive value when matched.
2001-05-01 12:36:54 +00:00
362abadb92
Detect 4000/500A, 4000/600A and 4000/705A. Also detect MicroVAX 1.
2001-05-01 11:13:46 +00:00
1e1a8fa3fd
Support for more NVAX types: VAX 4000/705A and (untested) 600A.
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From Michael Kukat.
2001-05-01 11:11:47 +00:00
c7d1f1542c
Use the correct condition code when deciding whether to take an AST (oops!).
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Also disable interrupts correctly in the APCS-32 case.
2001-05-01 11:01:12 +00:00
adf7013d7f
Match `osiop' instead of `ncrsc' now.
2001-05-01 07:33:29 +00:00
813efd148a
Don't panic in _bus_dmamap_sync() if a segment start address/length are
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not aligned to a cacheline boundary.
Instead round down the start address, round up the length and "DTRT".
2001-05-01 07:32:51 +00:00
43c3cc6cc0
Fix lock problems with error flow reorg.
2001-05-01 05:53:29 +00:00
cf3594e27e
Delete the pmap_copy() calls.
2001-05-01 05:33:12 +00:00
72a57e578e
Use CPU_INFO_FOREACH().
2001-05-01 05:16:44 +00:00
1e70afa5e6
Make the jmp_buf bigger under ELF so it can store a full context.
2001-05-01 04:47:37 +00:00
matt