84364a741b
Fix logic botch that enabled this (broken for that arch) gas on sparc64:
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- we never want gas.new on sparc64
- we generally do not want it on m68k and ns32k, unless we are ELF
already or we are bootstrapping ELF right now
2001-05-03 21:47:28 +00:00
53b83715c9
Now only define MACHINE_ARCH, _MACHINE_ARCH, and
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MID_MACHINE if they haven't already been defined.
2001-05-03 20:59:55 +00:00
2b9b967cc2
Add a CPU_68010 macro.
2001-05-03 20:55:11 +00:00
166d9e1ede
Add an EXTBL macro.
2001-05-03 20:53:44 +00:00
fcbf0b9d21
Add systype for "Titan" systems (systype 38).
2001-05-03 20:52:19 +00:00
2afc3dfa0d
Don't divide by zero when computing timeout values, else we SIGFPE when
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sending "long" files over pipe links.
This fix closely follows the one suggested by <felix@subnet.sub.net> in
an email to Ian Lance Tailor years ago.
2001-05-03 20:43:16 +00:00
e3f2f91bfb
Split pci and eisa/isa attachment calls, plus misc cleanup.
2001-05-03 20:34:54 +00:00
4d440b4035
G/C a printf which has moved to the MI code.
2001-05-03 19:03:53 +00:00
5eee102e5a
Add ELF VAX support. (simply the VAX COFF support by using a convienence
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macro).
2001-05-03 18:22:51 +00:00
7ad2f6a918
A small change elfos.h for VAX ELF. configure* need to about
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{vax,arm*}--netbsdelf*. ARM ELF changes for NetBSD (from bjh).
2001-05-03 18:20:46 +00:00
bc6a8a09a0
Add ELF support for VAX; fix (from bjh) ARM ELF for NetBSD
2001-05-03 18:15:12 +00:00
487447a9bf
Bump values of the number of up- and downlaod descriptors such that
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saturating a 100Mbit link will not lead to running out of them.
2001-05-03 17:59:24 +00:00
c038390035
Recognise `osiop' as a boot device.
2001-05-03 17:58:45 +00:00
dcd7e604ed
Make weasel watchdog timer work reliably with help from <thorpej@zembu.com>
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Remaining issues to deal with:
- recognize when watchdog timer is deactivated on the Weasel.
- deactivate weasel watchdog timer if we pop into ddb.
2001-05-03 17:55:47 +00:00
6d231d4107
Attach `osiop' at pcctwo instead of `ncrsc'.
2001-05-03 17:54:30 +00:00
db74c7bd9d
Add NetBSD/vax ELF support (& NetBSD/arm ELF support too).
2001-05-03 17:28:46 +00:00
a53dfa8ffd
Add NetBSD/vax support. Fix compile bug in vax-tdep.c
2001-05-03 17:25:45 +00:00
2fda2568f5
Add vax ELF header.
2001-05-03 17:24:46 +00:00
d8ad732276
print register offsets in decimal since they are signed.
2001-05-03 17:23:15 +00:00
26f751e159
Fix 3 problem. Be more stringest in testing register for use. Fix ffs
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builtin. Fix addsi2 pattern.
2001-05-03 17:12:52 +00:00
61ac6af20b
- Fix a couple of botches in the AMD L2 cache info fetching.
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- Start with 2 initial color bins, and recolor once we've determined
the number of color bins based on the formula:
(largest_cache_size / associativity) / PAGE_SIZE
2001-05-03 16:55:32 +00:00
0ebf74a84b
Logical markup. Reported in bin/12816 by Tetsuya Isaki.
2001-05-03 16:45:01 +00:00
7049d99bc5
Oops, forgot to fill in function pointer in previous.
2001-05-03 16:04:26 +00:00
bf714cf896
Drop vnode lock before removing the sillyrename file, to avoid a
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lock-o-death.
2001-05-03 15:53:04 +00:00
a0456abb5e
Added some kernel configurations.
2001-05-03 15:39:48 +00:00
fa27739cb4
PR/12810: Chris ?: malloc core-dumps when given large number as the argument.
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This is because integer overflow occurs in the computation of the size of
the page directory array. We now detect that, and return ENOMEM.
2001-05-03 15:35:12 +00:00
dadbb7e784
There is no extended-precision format on sh3.
2001-05-03 13:19:52 +00:00
d57ab3b021
machine_type.h is no longer used.
2001-05-03 13:17:26 +00:00
945b972563
PPC machine type tags haven't been used for a while.
2001-05-03 13:11:24 +00:00
c58375dd6a
Well, 16us is certainly more than 500 nanoseconds, but 1us is too, right?
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This change improves elmc performance to ~350KB/s on my 386DX,
which is better than even WD8003.
2001-05-03 11:17:36 +00:00
78aee7b9ec
Enable ELF32 support for VAX.
2001-05-03 08:23:13 +00:00
804fb9a962
Add some stuff and tidy up the TODO list
2001-05-03 07:46:29 +00:00
eae1312a70
Use NULL instead of an explicit cast.
2001-05-03 05:30:35 +00:00
893ab0ad39
export dec_boot.h
2001-05-03 05:26:08 +00:00
1d9ed205f2
change to let make obj work right with MAKEOBJDIRPREFIX and read-only source
2001-05-03 05:23:29 +00:00
f29b37329e
Change to DPRINTF/DPRINTFN for debug output.
2001-05-03 04:42:11 +00:00
3aa56ffc5a
Retabify to correct style. Also, change to using DPRINTF interface for debug output.
2001-05-03 04:41:34 +00:00
4e54f2d907
Style police. Got the tab'ing correct
2001-05-03 04:37:43 +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
28090d7359
recent addition of -Wall to Makefile broke the build on some arch
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remove warnings on /sparc (through typecasting)
2001-05-02 21:15:19 +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
947211629a
magic.mgc needs ${PROG} to be created, so add a depenency. Makes
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parallel make work.
2001-05-02 18:35:41 +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
martin