2cc519bba5
<pc/display.h> has been moved to <dev/ic/pcdisplay.h>.
2000-12-01 07:55:10 +00:00
97490c9997
Add __attribute__((__packed__)) to cpu_disklabel to get around
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the ELF padding/alignment constraints.
2000-12-01 00:02:22 +00:00
75f2f8f242
Delete an extraneous underscore in the last commit.
2000-11-30 23:47:45 +00:00
bd8955b9b6
Only try to attach those devices which have been configured
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in the kernel config file.
2000-11-30 22:54:31 +00:00
c4a189ad74
Print some more details of the memory managed by each ASIC.
2000-11-30 22:51:35 +00:00
ba98135ea8
Add EXEC_ELF32
2000-11-30 22:31:27 +00:00
7051df32f5
Support booting an ELF kernel, plus numerous tweaks due to
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the gas.new/ELF transition.
2000-11-30 22:26:26 +00:00
9121962f0e
Copy the syscall return value into A0, as per the SVR4 ABI.
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Also prepare for COMPAT_AOUT_M68K.
2000-11-30 21:29:11 +00:00
d3251e5074
Prepare to switch mvme68k bootloader over to the MI loadfile().
2000-11-30 21:20:43 +00:00
7248616dee
Ditch an extra % in a register prefix, and s/a6/fp/
2000-11-30 21:18:07 +00:00
71ca01981e
Prepare for the m68k ELF transition:
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o Add register prefixes for the benefit of gas.new
o Wrap global symbols in the m68k/asm.h macros
o Fix `#' comments so the source can be run through the C pre-processor
2000-11-30 21:00:51 +00:00
9307dc5373
Reduce default UBC_NWINS to save precious KVM.
2000-11-30 20:59:36 +00:00
32b19479ca
Drastically reduce PAGER_MAP_SIZE so we don't run out of KVM so soon.
2000-11-30 12:16:00 +00:00
3077a68aa3
Reduce UPAGES from 3 to 2.
2000-11-30 02:55:50 +00:00
73f3cd8c7e
LKMify
2000-11-29 21:51:49 +00:00
7924882d2e
remove unneded opt_compat_osf1.h stuff
2000-11-29 21:50:49 +00:00
e4bfefe7bd
Make spl functions no-inline. This saves size and even it runs faster on
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some systems.
2000-11-29 17:55:52 +00:00
0bbc767215
Adjust the ramdisk size.
2000-11-29 14:45:27 +00:00
9cdf00b4bb
remove rules for genassym.c, it's no longer pertinent
2000-11-29 13:02:51 +00:00
0e8ae0e54a
convert to use common genassym.cf
2000-11-29 12:55:11 +00:00
7dc077e6f5
Change UPAGES from 3 to 2. (sync with hp300)
2000-11-29 12:32:06 +00:00
5deecf29d2
Fall back to previous memory segments detection code if BIOS reports no
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correct memory segment.
This prevents some systems from losing with `can't find end of memory'.
Discussed with Bill Sommerfeld.
2000-11-29 09:56:02 +00:00
614e494d9e
Add register prefixes.
2000-11-29 09:18:32 +00:00
930411f925
Missed a couple of register prefixes...
2000-11-29 09:11:53 +00:00
fecb49d172
Add register prefixes.
2000-11-29 09:09:39 +00:00
5f3a256833
Allocate the DMA windows out of the PCI memory extent map after
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DMA is initialized.
2000-11-29 06:30:09 +00:00
96294f7b26
Do the additional PCI memory initialization after configuring DMA.
2000-11-29 06:29:10 +00:00
8f20972db2
Revert previous -- we'll do it differently.
2000-11-29 06:21:12 +00:00
d615083897
The AMD 751 doesn't have DMA windows, so allocate the RAM out of the
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PCI memory extent map. Bad things will happen if we try to assign
a device where RAM is mapped into PCI space.
2000-11-29 05:56:49 +00:00
8ebabb1aae
Increase the number of static extent descriptors from 8 to 16,
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and add a means for calling a chip-specific init hook.
2000-11-29 05:53:29 +00:00
f9450fa993
Put neo* in alphabetical position.
2000-11-28 19:44:07 +00:00
3f877e127e
Add auich(4) and neo(4).
2000-11-28 05:18:42 +00:00
2eabb2676b
We do not use INSTALL_SMALL any more.
2000-11-28 03:18:18 +00:00
f6a7e12165
split linux signal code off locore.s
2000-11-27 22:29:26 +00:00
37ca010efd
Add generic ISA floppy support
2000-11-27 21:50:13 +00:00
67e67ac7dc
Replace the (no longer working) check for tp->t_line == 0 with
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tp->t_linesw == linesw[0]. Hopefully this is correct.
2000-11-27 18:39:04 +00:00
5cbf7c7a23
No longer needed. We use MI version now.
2000-11-27 17:04:13 +00:00
a23d349584
Use MI md_root.c
2000-11-27 17:03:12 +00:00
6ca08c284e
More fixes for linesw changes.
2000-11-27 15:28:41 +00:00
0562490a63
Change base address to 0x800000.
2000-11-27 14:41:47 +00:00
cd9bcb98dc
Undo most of rev 1.94 to make a.out emulation work again.
2000-11-27 13:31:18 +00:00
936191481d
Prepare cpu_exec_ecoff_probe() for mips which just returns ENOEXEC,
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as per discussion on tech-kern.
2000-11-27 13:25:24 +00:00
e5c94432d1
Reduce PAGER_MAP_SIZE to 4MB.
2000-11-27 11:37:33 +00:00
cdc7cdbcde
Back out the change of the way to grab proc0's USPACE. It produces
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kernel lock up in mach_init() by a reason unknown to me.
2000-11-27 08:57:08 +00:00
66864e1f05
Removed increased BUFCACHE/BUFPAGES.
2000-11-27 08:55:41 +00:00
52e9098c1d
arch/mips is used now.
2000-11-27 08:54:02 +00:00
70e44cf083
Rework bus_space to conform the PReP I/O & MEM limits. Add a few debugging
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printfs concerning interrupts.
2000-11-27 08:53:54 +00:00
aeda8d3b77
Initial integration of the Unified Buffer Cache project.
2000-11-27 08:39:39 +00:00
c29a1b4461
allow ports to override PAGER_MAP_SIZE in machine/vmparam.h.
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some ports (such as arm32) don't have enough KVA for the
increased default size once the UBC mapping is also present.
2000-11-27 08:19:50 +00:00
a5dad0db13
Correct a few cpu/fpu ids.
2000-11-27 06:38:54 +00:00
fdfe3556de
Use only one TLB entry to wire down process's USPACE since it's
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now guranteed to be aligned on 8KB boundary in kernel virutal
address. Retain one more free TLB entry.
2000-11-27 06:37:32 +00:00
d800267698
Forgot to commit bounds_check_with_label().
2000-11-27 06:00:09 +00:00
38a44e0d8f
Consistently use pmap_steal_memory() to allocate USPACE.
2000-11-27 05:57:25 +00:00
05960017b2
Fix an typo by cut'paste work in the previous change.
2000-11-27 05:17:06 +00:00
f6562a41a3
Use pmap_steal_memory() to glab proc0's USPACE.
2000-11-27 05:12:32 +00:00
cee3939088
comment out entries accidentaly committed together with previous
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change
2000-11-26 20:48:39 +00:00
eb0dc305da
Insert clock low after ack bit.
2000-11-26 18:53:12 +00:00
f801b80192
Zero-length reads seem to confuse the chip, so don't do that.
2000-11-26 18:12:36 +00:00
57ea462da2
lsu -> ld, by popular request.
2000-11-26 17:44:02 +00:00
63d8906bac
const poisoning.
2000-11-26 15:13:50 +00:00
2906c5057a
Regen.
2000-11-26 15:04:22 +00:00
22b88b3d3e
Add HCCS IDE interface, from Kjetil B. Thomassen <kjetil@thomassen.priv.no>.
2000-11-26 15:03:25 +00:00
c969c9196c
make this usable also standalone
2000-11-26 12:02:16 +00:00
17a9fd0da5
split m68k SunOS and SVR4-specific sigcode.s code to sunos_sigcode.s
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and svr4_sigcode.s respectively
adjust individual m68k port's locore.s to include new sigcode files if
appropriate
2000-11-26 11:47:23 +00:00
bc435e5551
rename COMPAT_locore.s to COMPAT_sigcode.s - that is more suitable name for it
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make the files compilable within LKM
2000-11-26 11:18:20 +00:00
3c9d9276dc
Add new powerhook argument values, PWR_SOFTSUSPEND, PWR_SOFTSTANDBY and
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PWR_SOFTRESUME. Apm calls powerhook with the values in normal interrupt
priority level while others are protected with splhigh().
2000-11-26 11:08:57 +00:00
5692823cae
You can map mq200 registers as well as frame buffer.
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(This little change has already contains release 1.5 branch by my mistake)
2000-11-26 08:33:43 +00:00
b45e183988
hardware accelarate function parameters turn to dot base.
2000-11-26 06:21:16 +00:00
484693d993
`babylon' no longer exists.
2000-11-26 04:59:03 +00:00
dce417005a
Kernel config file for basil.shagadelic.org, my API UP1000 devel machine.
2000-11-26 04:58:07 +00:00
c40695f5ad
a complete kernel for wildlab LAMB, http://www.wildlab.com/ .
2000-11-26 03:28:41 +00:00
a643cf07a5
Add the memory controller ASIC driver.
2000-11-25 21:46:42 +00:00
46d0d060fd
Oops, missed a trailing comma ...
2000-11-25 21:06:12 +00:00
eff5b700a8
Enable compatibility for earlier releases.
2000-11-25 20:35:32 +00:00
ee58c485bf
Add CD9660, plus some general cleanup.
2000-11-25 19:33:39 +00:00
2aa72fcec2
Include the cd9660 filesystem and cd(4).
2000-11-25 19:21:50 +00:00
5529847b99
Don't base this on the GENERIC config file; there's too much
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unnecessary bloat in it for an installation kernel.
2000-11-25 19:18:46 +00:00
636c4f5c12
G/C some long-obsolete functions.
2000-11-25 18:49:59 +00:00
70562420ce
Support multiple files on the command line (they're catted together).
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Ditch a.out support while we're here (to save updating it).
2000-11-25 18:30:23 +00:00
2fb7179aaf
Add KERNEL_LOCK (et al.) to run MULTIPROCESSOR kernel on a single cpu system.
2000-11-25 15:49:43 +00:00
98253a5467
It seems that all versions of BBC BASIC V can load a text file specified on
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the command line, so we don't need to tokenize it first.
This makes it less than clear what file type BBBB should have, so let's not
make an issue of it.
2000-11-25 13:32:51 +00:00
73e60771ab
Fix the code which probes the memory controller ASICs. We can now
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deal with the 2nd one not being present.
2000-11-25 11:25:07 +00:00
554a1bfcc6
Update and clarify the comment description of how disklabel is managed.
2000-11-25 07:58:07 +00:00
9f9181afde
Use objcopy instead of dd. This will work after we'll switch to ELF.
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Using command directly breaks cross compilation. Use macro instead.
2000-11-25 05:27:19 +00:00
add41a3fee
Make sure to return PROM prompt even if loading kernel fails halfway.
2000-11-25 04:42:06 +00:00
f80f1b8624
Preliminary AltiVec support.
2000-11-25 03:03:35 +00:00
4c6aaf87d2
Add placeholder for AltiVec support file.
2000-11-25 03:01:40 +00:00
6d256b4cca
Preliminary AltiVec support
2000-11-25 03:00:48 +00:00
6b0877113f
Some preliminary ALTIVEC support.
2000-11-25 02:59:34 +00:00
b5142d6841
increase PAGER_MAP_SIZE to 16MB and move it to uvm_pager.h
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since the alpha and mips pmaps use it.
2000-11-24 22:41:38 +00:00
446d4c8a9f
delete not HPCFB_TVOPTIM codes.
2000-11-24 22:05:13 +00:00
bda86c3118
update experimental HPCFB_JUMP codes.
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(but not completely yet)
2000-11-24 21:58:06 +00:00
4e01e6de8b
When fatal trap occurs, enter DDB with trapframe rather than just "Debugger()".
2000-11-24 21:49:06 +00:00
2129dff0f7
The ramdisk now needs 1024 blocks.
2000-11-24 19:40:15 +00:00
bf5610e667
Some minor optimisations.
2000-11-24 14:49:44 +00:00
6d8f55d932
Use single_inst_b{set,clr}_b() macro defined in m68k/asm_single.h.
2000-11-24 14:08:14 +00:00
5ed7dadbfb
Enable rnd and comment out CD9660. (no SCSI support on news1200 yet)
2000-11-24 13:05:31 +00:00
be69cb38ee
Add/enable COMPAT_SUNOS. It actually works on news68k.
2000-11-24 12:58:17 +00:00
500525029a
PAGE_SIZE on sun3/sun3x is now constant;
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Use uvmexp.pagesize itself for its initialization.
2000-11-24 11:57:45 +00:00
55ecb0e64a
`emul_sunos' is now declared in the appropriate header file.
2000-11-24 10:29:21 +00:00
soren