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1058 Commits

Author SHA1 Message Date
mark f62b027476 Include sys/user.h for the benefit of pmap_activate(). 1998-01-17 07:14:11 +00:00
mark 1c08f38f54 Fix cfdriver declaration broken in recent config change. 1998-01-17 07:06:45 +00:00
cgd d6e5187749 add 'sd* at atapibus? drive ?' to all kernel configs already containing 
an analogous line for 'cd'.
 1998-01-15 02:26:26 +00:00
cgd 4fdd07b4c5 remove 'ata' interface attribute. it now is define in the MI conf/files. 1998-01-14 23:56:23 +00:00
thorpej 687449a900 Update for changes to config. 1998-01-13 02:09:58 +00:00
thorpej e41a79ff38 Regen. 1998-01-09 06:58:04 +00:00
thorpej bd5df8e610 Put RCS IDs into generated files, in the correct place. 1998-01-09 06:57:44 +00:00
thorpej db8d7d755a Regen: Back out RCS ID related changes. 1998-01-08 01:05:10 +00:00
thorpej af0fb8a65a Back out RCS ID related changes. 1998-01-08 01:04:44 +00:00
perry 49ad493e50 RCSID Police. 1998-01-05 21:11:15 +00:00
perry 489c2f7e06 make script insert RCS ids into generated files 1998-01-05 21:10:18 +00:00
perry b46484bb8a RCSID Police. 1998-01-05 20:51:25 +00:00
perry 015e898c02 RCSID Police. 1998-01-05 07:02:46 +00:00
perry 3e0fad1868 RCSID Police. 1998-01-05 06:28:44 +00:00
thorpej b9f1b716f3 Now that all ports have pmap_activate(), and it has an identical interface, 
prototype it in <vm/pmap.h>
 1998-01-03 01:12:59 +00:00
thorpej a6f228e498 Make pmap_activate() take a struct proc *. 1998-01-02 22:36:33 +00:00
kleink c87631771e Add COMPAT_13. 1997-12-01 14:52:51 +00:00
kleink 66c2794142 Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting 
cleanup
 1997-11-23 20:20:53 +00:00
fair 315f8de9c2 add pseudo-device rnd, commented out 1997-11-20 08:11:14 +00:00
lukem 6c986561ee * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file 
* fix up use of 'options<SPACE><TAB>'
 1997-11-17 01:57:23 +00:00
veego df6d37534b s/NETHER/NARP/ and s/ether.h/arp.h/ for the 'new' arp system. 1997-11-13 10:37:40 +00:00
thorpej ce4c770f88 Make sure CPP, AR, AS, and RANLIB are defined. 1997-11-12 23:11:50 +00:00
thorpej a421995756 Define LORDER, NM, and TSORT here, like we do the rest of the tools. 1997-11-12 22:25:31 +00:00
mark ae0af9300a Fix a bug in irq_release() when searching interrupt list for the handler 
to remove. The address of the pointer rather than the address of what
is pointed to was use to track the previous handler resulting in problems
when releasing a chained irq. (from John Ballance)
 1997-11-07 01:04:51 +00:00
mark b2b71ad982 Added amps device (Atomwide Multi-Port Serial card). 1997-11-06 02:16:03 +00:00
mark 012044674d Add deice, attachment and file information for the Atomwide Multi-Port 
Serial card.
 1997-11-06 02:12:27 +00:00
mark 4c86426324 Initial commit of the Atomwide Multi-Port Serial card driver. This driver 
just provides attachments to the generic 16550 IC driver.
 1997-11-06 02:08:51 +00:00
mark 1a05b5daa4 Cleanup and simplify the padding at the start of the mbuf chain so that 
the IP packet is word aligned using the ALIGN macro.
 1997-11-06 01:55:18 +00:00
mark 2b325ac968 Remove verbose printing when disabling interrupts on shutdown. 1997-11-06 01:52:43 +00:00
mark f5220ac842 MINIROOT_SIZE -> MINIROOTSIZE 
Wildcard root device so that faked md device (MEMORY_DISK_IS_ROOT)
will be selected
 1997-11-06 01:12:56 +00:00
mark 4245860a87 MINIROOT_SIZE -> MINIROOTSIZE 
Wildcard root device so that faked md device (MEMORY_DISK_IS_ROOT)
will be selected
 1997-11-06 01:01:01 +00:00
mark da3b854a7d Ignore memory disk hooks and boot args if MINIROOTSIZE is defined. 
Added check for zero terminator after removing spaces in
get_bootconf_option(). This fixes a problem of matching NULL terminators
if there are trailing spaces in the boot args.
 1997-11-06 00:57:02 +00:00
mark fe47853f6f Use the soft copy of the cpu control register instead of trying to read 
the cpu control register as this register is write only on some processors.
 1997-11-06 00:51:02 +00:00
mark 286f2f07bb Keep a global soft copy of the cpu control register in cpuctrl as some 
processors have write only control registers.
 1997-11-06 00:43:41 +00:00
mark 426af505f2 In cpufunc_control() only write to the cpu control register if the new 
value is different from the old one.
 1997-11-06 00:35:41 +00:00
thorpej 0b04d28454 Mark uses of long long with /* LONGLONG */ for lint. From 
Chris Demetriou <cgd@pa.dec.com>.
 1997-11-05 04:36:08 +00:00
thorpej fdcd077928 asm -> __asm__ 1997-11-05 00:34:15 +00:00
thorpej 4730a8cbec Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>: 
- fix _C_LABEL so that it actually works.
- make __RENAME use _C_LABEL.
- fix __RENAME so that it expects an unquoted argument.
- fix __indr_reference and __warn_references so that they
  supply their own final semicolon.
- define __warn_references to nothing if not GNU C (required
  by the way it's used).

The __warn_references semicolon change has to be made
so that __warn_references can be defined into nothing.
(A ; all by itself isn't a great idea.)  The __indr_reference
change was made for consistency.
 1997-11-04 23:09:23 +00:00
mark 07db350668 Define __STRING and __CONCAT macros for assembly routines. 1997-10-27 00:28:09 +00:00
mark 8df7358c90 Include asm.h instead of cdefs.h 1997-10-27 00:26:07 +00:00
thorpej 665f7d1a6e Implement __RENAME() in <machine/cdefs.h> 1997-10-22 05:20:32 +00:00
mark c1e2e66225 Handle a delay of zero in delay(). 1997-10-19 08:55:07 +00:00
augustss e7029fc0da Make the audio API (almost) SunOS compatible. 
The changes is to allow some limited mixer manipulation through
the audio device (instead of the mixer device).
This rendered 4 methods in audio_hw_if unused so garbage collect these.
 1997-10-19 07:41:33 +00:00
mark dd5b814bb5 Don't try and support serial consoles for the riscpc. 1997-10-18 04:47:57 +00:00
mark 441bad5ec5 Updated for a couple of changes to the arm32 dp8390 driver brought 
upto date with respect to the MI one.
 1997-10-18 04:39:12 +00:00
mark 35286a1259 arm32 specific version of the dp8390 driver from dev/ic. Really the 
MI dp8390 and ne2000 drivers from dev/ic could / should be used but this
version has a few changes and has been well tested and thus should be
used for 1.3.
Hopefully this driver will be short lived.
 1997-10-18 04:38:19 +00:00
mark 469dddc61d Updated to include atapibus as standard. 1997-10-18 04:23:32 +00:00
mark 7ee02db44d Link address is 0xf0000000 now we use the NetBSD ld. 
Don't build makemodes etc. for configs that don't require it.
 1997-10-18 04:20:17 +00:00
mark ea1c03acd8 Fix bug in last commit that only worked with cpp -traditional. 1997-10-18 02:46:09 +00:00
mark 1cc95a3df0 Fix .type directives to use #function rather than @function. 
This is due to the problem of the @ character being a single character
comment in the asm assembler. The '#' character has now been chosen
instead for future versions of GCC and GAS so lets conform now.
 1997-10-17 18:27:30 +00:00
mark 65295639f5 Updated for the new wd.c and wdc.c files in arm32/dev/ 1997-10-17 07:00:34 +00:00
mark 0b03e20959 Include <vm/vm.h> 1997-10-17 06:59:25 +00:00
mark 6886eff3c5 Updated for recent changes to the wd driver. Use wdlink.h instead 
of wdcvar.h
 1997-10-17 06:52:26 +00:00
mark 74c3a08d8d Updated for recent wd driver changes. Include wdlink.h instead of wdcvar.h 1997-10-17 06:49:17 +00:00
mark c004efb65e Remove redundant .req statements. 
Use the ENTRY() macro from machine/asm.h for function declarations.
 1997-10-17 06:46:27 +00:00
mark e9b9aedd51 Synchronise with recent changes to the ISA wd driver. 
Remove the remaining ISA dependencies, busify and support 32 bit PIO.
 1997-10-17 06:41:35 +00:00
mark 2e4ccc80c0 Include vm/vm.h 1997-10-17 06:33:57 +00:00
mark 7df23bd595 Remove some redundant .req statements. 1997-10-17 05:46:16 +00:00
mark 18a35528c5 Don't include sys/sysctl.h as it is not needed. 1997-10-17 05:45:40 +00:00
mark b7eeb445e8 Remove the inclusion of sys/sysctl.h as it is not needed. 1997-10-17 00:14:12 +00:00
mark 9f78ac06bf Remove inclusion of sys/sysctl.h as this is not needed. 
Remove debug code relating to ARMFPE userret counting.
 1997-10-17 00:12:40 +00:00
mark 5a9af5c400 Include vm/vm.h 1997-10-17 00:09:48 +00:00
mark 5246572289 Include sys/vmmeter.h for vmmeter structure definition. 1997-10-17 00:08:33 +00:00
mark d75175b393 Updated to remove local copies of the com and lpt driver now we use 
the MI ones.
 1997-10-16 18:38:55 +00:00
mark 0f1f684082 Updated to use the MI dev/ic/com.c driver. 1997-10-16 18:37:38 +00:00
mark 189bd69e2b Updated to use the MI dev/ic/lpt.c driver. 1997-10-16 18:35:53 +00:00
mark b9474fb561 These files are no longer needed as the MI com and lpt drivers in dev/ic 
are now used.
 1997-10-16 18:33:50 +00:00
mark 693c30544f Initial commit of the EtherM network slot driver. 1997-10-15 00:29:25 +00:00
mark 0731581015 Define the IRQ and DMA interrupt numbers in the podule structures so these 
are passed to child devices.
Support disabling the attachment of specific podules with boot time
arguments.
 1997-10-15 00:02:09 +00:00
mark da99d2d6ce Use the bs_notimpl* functions for unsupported bus space operations. 1997-10-14 23:52:46 +00:00
mark 1d4c6912a3 Initial commit of a driver for the Simtec IDE podule. This driver just 
provides attachments and I/O specific functions for the generic
arm32/dev/wd driver.
 1997-10-14 23:20:51 +00:00
mark 55ce4217fd Updated for new location of the wd driver. 
Use the interrupt specified in the podule structure when claiming
interrupts.
Updated the attach and probe declarations.
 1997-10-14 23:09:38 +00:00
mark 62331864bc Remove profiling calls from assembly routines. 1997-10-14 23:05:03 +00:00
mark 432c66fa8d Updated for new arm32 source structure. 
Updated declarations of attach and probe functions.
Don't define dummy functions for un-supported bus space operations,
instead use the bs_notimp*() functions.
 1997-10-14 22:59:08 +00:00
mark 4162ff2287 Updated for source code restructure. 
Fix attach and probe declarations.
 1997-10-14 22:43:28 +00:00
mark 82441d4be5 Use the podule interrupt number provided by the podule structure when 
attaching interrupts.
Fixed declarations of the attach and probe functions.
 1997-10-14 22:31:50 +00:00
mark dcbc0a0652 Fix a couple of typos. 1997-10-14 22:27:41 +00:00
mark 48d4e57477 Sync with new version of podules. 1997-10-14 22:22:50 +00:00
mark fa8313f451 Add a definition for a ROM-less ether3 podule. 1997-10-14 22:22:08 +00:00
mark 1fae101a44 Cleanup the cache cleaning code and remove the dead code. 1997-10-14 22:09:24 +00:00
mark a49828e8be Use a consistant method for obtaining the interface host id from the 
boot arguments.
 1997-10-14 22:07:47 +00:00
mark 853fbde7e4 arm32 kernel source restructure 
- Updated for new structure.
 1997-10-14 21:59:28 +00:00
mark fef5b2359a Config file for RiscPC installation. 1997-10-14 21:57:54 +00:00
mark c596f12569 Typical Acorn RiscPC kernel config file. 1997-10-14 21:57:36 +00:00
mark 7b208604b3 New kernel config for A7000 installations. 1997-10-14 21:57:14 +00:00
mark 08125a063f Base RC7500 config updated for recent changes. 1997-10-14 21:56:07 +00:00
mark 24c2593bbb My main development config updated for recent changes. 1997-10-14 21:55:33 +00:00
mark 252512158d COnfig file updated for recent changes. 1997-10-14 21:54:56 +00:00
mark 36985e609f Standard A7000 kernel config updated for recent changes. 1997-10-14 21:54:18 +00:00
mark 3c0e5593de These configs are no more. 1997-10-14 21:48:04 +00:00
mark 0a75e5a609 arm32 kernel source restructure 
- New home of the RC7500 specific es driver. Moved with revision history
    from mainbus.
  - Really this driver should utilise the MI 91C90 driver and one day if
    I can get hold of some hardware to test with I will update it.
 1997-10-14 21:45:21 +00:00
mark b0d9812b9c arm32 kernel source restructure 
- This driver is RC7500 dependant and has been moved to the RC7500
    specific directory.
  - Ideally this driver should be using a dev/ic driver.
 1997-10-14 21:38:49 +00:00
mark 340335d484 Updated to reflect arm32 kernel source restructuring. 
Use the bs_notimpl functions rather than creating a set of dummies
for un-supported bus space tag functions.
 1997-10-14 21:25:01 +00:00
mark be34bc3390 Support kernels build with no floating point hardware or emulator support. 
This will be the standard as we are switching to soft-float compiling.
Implemented ARM8 CPU support.
 1997-10-14 20:01:54 +00:00
mark a1a5af087e arm32 kernel source restructure 
- The floppy driver now attaches as a child of the pioc device.
 1997-10-14 20:00:03 +00:00
mark c907dcc22c arm32 kernel source restructure 
- Implement pioc device driver that handles the memory mapped serial,
    parallel, floppy and IDE interfaces.
  - Provide child attachments to the generic drivers for serial,
    parallel and IDE.
 1997-10-14 19:57:39 +00:00
mark 6ebb4a60e3 arm32 kernel source restructure 
- These files should be removed and the dev/ic driver used instead.
  - Until this time move these files to a bus independant location.
 1997-10-14 19:43:27 +00:00
mark 8da7381fe1 Implement dummy bus space functions for use by bus space tags that do 
not provide all bus space functions.
 1997-10-14 19:40:39 +00:00
mark 187190c809 arm32 kernel source restructure 
- Removed mainbus specific code and moved the basic drivers from
    arm32/mainbus to arm32/dev. Added code so that these drivers
    will support multiple attachments from different ARM busses.
 1997-10-14 19:35:34 +00:00
mark 60cfd15fdc arm32 kernel source restructure 
- Implement new time-of-day device. This device provides the
    inittodr() and resettodr() functions and is designed to be a child
    device of an RTC device. This allows one of multiple RTC's attached
    to be used to provide the basic time of day functions.
 1997-10-14 19:19:40 +00:00
mark 17d9a824f2 arm32 kernel source restructure 
- New home of the wd driver now the mainbus specific attachments have
    been removed so this can be shared between ARM busses. (rev history
    preserved).
 1997-10-14 19:13:54 +00:00
mark 29f92bde4f arm32 kernel source restructure 
- New home for the rtc driver now that the mainbus specific attachments
    have been removed.
  - This device will now parent a time-of-day clock device.
 1997-10-14 19:07:20 +00:00
mark f15981dab6 arm32 kernel source restructure 
- New home for lpt driver, (moved from arm32/mainbus) without the
    mainbus specific attachments. (Revision history preserved).
  - Hopefully this will be short lived with the new dev/ic/ lpt driver.
 1997-10-14 19:04:08 +00:00
mark 713c03a3d5 arm32 kernel source restructure 
- New home for the com driver, (moved from arm32/mainbus) without
    and bus specific attachments. (Revision history maintained)
 1997-10-14 19:00:37 +00:00
mark 416b5e2fd3 arm32 kernel source restructure 
- These drivers have had the mainbus specific attachments removed so
    that they can be shared between arm32 busses.
  - Moved to arm32/dev
 1997-10-14 18:55:49 +00:00
mark b0e76afee4 arm32 kernel source restructure 
- Moved the audio files that are VIDC dependant from the mainbus
    directory to the vidc directory. (revision history preserved)
 1997-10-14 12:03:10 +00:00
mark 107eb31dcb arm32 kernel source restructure 
- makemodes.c has moved from the arm32/arm32 directory since it build
    monitor information for VIDC based displays. Revision history
    preserved.
 1997-10-14 11:59:49 +00:00
mark 84d5e5ef0a arm32 kernel source restructure 
- The devices are VIDC specific and thus are moving to the arm32/vidc
    directory.
 1997-10-14 11:53:59 +00:00
mark 9a567bec80 arm32 kernel source restructure. 
- Implement a vidc device. This device is the parent for all the
    devices that are VIDC dependant e.g. video and audio.
 1997-10-14 11:52:08 +00:00
mark 7b377e8c50 arm32 kernel source restructure 
- the console code from arm32/dev has been moved here as it is VIDC
    specific.
  - A few minoir code cleanups to help it fit with the restructures VIDC
    sources
 1997-10-14 11:49:11 +00:00
mark 553af4fcee arm32 kernel source restructure 
- Implement a vidcvideo device to act as the parent for the VIDC console.
 1997-10-14 11:47:17 +00:00
mark 8d8f4fc1a7 arm32 kernel source restructure 
- Moved here from arm32/dev as these files are specific to the
    VIDC console.
 1997-10-14 11:45:30 +00:00
mark 0c35c55f78 arm32 kernel source restructure 
- These file are specific to the VIDC base console.
 1997-10-14 11:36:51 +00:00
mark ade593980f arm32 kernel source restructure 
- These files are moving to a VIDC specific directory.
 1997-10-14 11:35:46 +00:00
mark bb148db380 Declare memory_disk_size here. 1997-10-14 11:32:47 +00:00
mark da21556c35 Major overhaul. 
Removed all the old code for allocation / management of level 1 page
tables.
Implemented new static / dynamic L1 page table allocation  / management
using vm_page_alloc_memory().
Fixed bug in pmap_page_index() when specifing addresses between memory
banks.
Serious cleanup up of the comments
 1997-10-14 11:31:30 +00:00
mark 4c8c2c8bc7 Replace the DEBUG_VMMACHDEP guards with PMAP_DEBUG which is more 
universal.
Cleaned up some of the debug code.
 1997-10-14 11:23:54 +00:00
mark c565f1cfdf Removed the VALIDATE_TRAPFRAME junk. 
Removed a *load* of dead / old debugging code.
Cleaned up and indented various comments.
 1997-10-14 11:22:48 +00:00
mark cc3928cd66 arm32 kernel source restructure 
- Major overhaul.
  - Removed all the RiscPC and RC7500 specific code and moved that into
    separate files for the two machine architectures.
  - This routine now provides support for the machine specific machdep
    code and provides cpu_startup().
 1997-10-14 11:21:21 +00:00
mark 5be47da72c Cleanup up and correctly indented lots of comments. 
Removed all the VALIDATE_TRAPFRAME junk.
Generally spring cleaned the code.
 1997-10-14 11:19:15 +00:00
mark 9065e731d6 arm32 kernel source retructure 
- New versions of the drivers for the devices that really are IOMD
    specific. The old arm32/mainbus drivers have either been rewritten
    and are now child devices of the IOMD or they have been restructured
    and split into generic drivers will IOMD specific attachments.
 1997-10-14 11:16:35 +00:00
mark f26efbb3d5 arm32 kernel source restructure 
- These files are not generic or even really mainbus specific.
    They are IOMD specific device.
  - These devices have been re-written as child devices of the IOMD
    device and the new versions will take up residence in the arm32/iomd
    directory with the other IOMD specific code.
 1997-10-14 11:13:20 +00:00
mark 480bd07ef8 arm32 kernel source restructure 
- IOMD specific clock support. This used to the the generic ARM clock
    support but is now specific to the IOMD device.
  - Updated to support new IOMD device etc.
 1997-10-14 11:09:56 +00:00
mark b841a746a6 arm32 kernel source restructure 
- IOMD register definitions moved from arm32/include/
  - Updated for new IOMD device and all now base relative.
 1997-10-14 11:08:45 +00:00
mark b478812b9b arm32 kernel source restructure 
- Implement basic DMA support for the IOMD device.
 1997-10-14 11:06:56 +00:00
mark 06d8713b3d arm32 kernel source restructure. 
- IOMD specific interrupt handling. These files are mainly the old
    arch/arm32/irq* files moved here and updated for new iomd device etc.
    (revision history maintained).
 1997-10-14 11:05:58 +00:00
mark 59b6709696 arm32 kernel source restructure 
- Create an independ IOMD device that can be utilised by all ARM
    architectures that use an IOMD.
  - Configure all IOMD child devices based on the IOMD type and features.
 1997-10-14 10:58:48 +00:00
mark a567ef9bf4 arm32 kernel source structure 
- RiscPC specific keyboard mapping information. This used to be
    conditional code in the keyboard driver.
 1997-10-14 10:55:48 +00:00
mark b6ee6c1e1d arm32 kernel source restructure. 
- Separated the RiscPC specific boot/initialisation code from
    arm32/machdep.
 1997-10-14 10:54:35 +00:00
mark 09a3b914e4 arm32 kernel source restructure 
- RC7500 specific keyboard mapping information. This used to be
    conditional code in the keyboard driver.
 1997-10-14 10:52:39 +00:00
mark efe2e7e6cd arm32 kernel source restructure 
- RC7500 machine dependant code. This contains the RC7500 specific
    initialisation code that used to be in arm32/machdep.c
 1997-10-14 10:51:39 +00:00
mark 7a8e498fd3 arm32 kernel source restucture. 
- New home for RC7500 prom files.
 1997-10-14 10:49:53 +00:00
mark dc8e90583d arm32 kernel source restructure 
- These files have moved (with revision history) to the RC7500 specific
    directory.
 1997-10-14 10:48:19 +00:00
mark 90d4f588a0 arm32 kernel source restructure 
- Moved from arch/arm32/arm32 to IOMD specific home retaining history.
 1997-10-14 10:40:27 +00:00
mark 258b4c88c5 Cleaned up and indented a lot of comments. 
Removed the VALIDATE_TRAPFRAME junk.
Use the definitions in machine/trap.h for the breakpoints.
 1997-10-14 10:28:07 +00:00
mark 8075222122 Remove a load of control characters lurking in printf statements. 
Most of this file is now destined for the scrap heap.
 1997-10-14 10:26:56 +00:00
mark 4bb8bfc3e6 Handle requests for reading and writing the FP registers when no 
floating point emulator is compiled in - Ignore the write and return
zeros for the read.
 1997-10-14 10:25:48 +00:00
mark b5a19b0a33 Removed the soft interrupt code that now resides in intr.c 
Minor code cleanups.
 1997-10-14 10:22:01 +00:00
mark 6bc5d93ea6 Implement arm32_drain_write_buffer sysarch() call. 1997-10-14 10:20:48 +00:00
mark 227ca87739 Clean up a few label declarations. 1997-10-14 10:18:45 +00:00
mark 4280862834 This is now just a front end to the general purpose disassembler 
in disassem.c
 1997-10-14 10:18:02 +00:00
mark c54b8cd7c1 Only flush specific TLB entries after modifing page table entries. 
Recognised conditional breakpoints.
SHow the ABT, UND and IRQ mode stack pointer registers in register dumps.
Couple of minor fixups.
 1997-10-14 10:16:39 +00:00
mark b9beefc137 Stablised the trace() command. Don't try and trace things that are 
obviously not a stack frame.
 1997-10-14 10:12:04 +00:00
mark cb5b2b1176 Removed a couple of blank lines. 1997-10-14 10:11:06 +00:00
mark 89f95aa87f Remove explict profiling calls for assembly functions. 
Use machine/asm.h macros for declaring assembly functions.
Cleaned up a few comments.
 1997-10-14 10:09:46 +00:00
mark c3d0f4999d Added ARM8 CPU support. 
Improved SA110 cache cleaning.
Use the macros in machine/asm.h for function declarations.
 1997-10-14 10:07:34 +00:00
mark c199ce39e2 Added ARM8 support. 
Added support for cpu specific prefetch abort handlers.
Cleanup CPU fault correction code.
Implement generic handling of CPU boot options.
 1997-10-14 10:05:39 +00:00
mark f6fc0e468a Move the random device to major 52 as major 50 is already spoken for. 
Support a com device as a console.
 1997-10-14 10:02:49 +00:00
mark 6cf0deab5f Removed unused variable pamp_debug_level. 
Dump the spl masks during configure when printing the ipl levels.
 1997-10-14 09:59:40 +00:00
mark b101d67f67 Removed the VALIDATE_TRAPFRAME junk. 1997-10-14 09:58:14 +00:00
mark c7ea5541dc Use the macros defined in machine/trap.h for breakpoint information. 
Make sure the cache in synchronised when modifying memory.
 1997-10-14 09:57:28 +00:00
mark 08970e572c Use the macros defined in asm.h for all assembly function declarations. 1997-10-14 09:54:31 +00:00
mark eb81503cb0 arm32 kernel source restructure 
- Debugged so mis-disassembled instructions.
  - Change the main disassembled so that the function to use for
    printing can be passed in as an parameter.
  - Provide wrappers for disassembling using the standard kernel
    printf() and db_printf()
 1997-10-14 09:35:32 +00:00
mark cf50b3771f Optimised version of in_cksum(). This started life as the sparc one 
and then had the inline assembly replaced.
 1997-10-14 09:32:29 +00:00
mark 270cc3f864 New file to handle the ARM generic software interrupts etc. in the 
restructured sources.
 1997-10-14 09:31:14 +00:00
mark a18400067c arm32 kernel source restructure 
- These files are IOMD specific and as such are moving to the IOMD
    specific directory arch/arm32/iomd
 1997-10-14 09:28:06 +00:00
mark 16ef9e8936 arm32 kernel source restructure. 
- This file is VIDC specific and is moving to arch/arm32/vidc/
 1997-10-14 09:25:13 +00:00
mark 153bcb135c arm32 kernel source restructure. 
- This file is IOMD specific and as such has moved to arch/arm32/iomd/
 1997-10-14 09:22:45 +00:00
mark fb9c150c48 arm32 kernel source restructure 
- Most changes are comment cleanups.
  _ iomd.h is no longer an exported header.
  - Added intr.h for MI interrupt definitions.
  - Added definitions for ARM8 cpu.
  - Added bus dma support.
 1997-10-14 09:19:59 +00:00
mark cc6030f45b List the new random device. 1997-10-14 09:06:52 +00:00
mark 40648232db arm32 kernel source restructure 
- Moved with revision history to kshell/kshell_debug.c
 1997-10-14 09:02:58 +00:00
mark 1f128863e3 arm32 kernel source restructure 
- Renamed files with previous revision history maintained
  - Minor changes for restructure.
 1997-10-14 09:01:37 +00:00
mark 9a761f480a arm32 kernel source restructure 
- These files are being renamed.
 1997-10-14 08:00:34 +00:00
mark b360e67c2e arm32 kernel source restructure 
- Removed explict profiling calls from the assembly routines
  - Use the *ENTRY() macros on all assembly functions.
  - Clean up exception strings.
 1997-10-14 07:56:48 +00:00
mark 05a00dc8d4 arm32 kernel source restructure 
- These files are moving home.
 1997-10-14 07:49:19 +00:00
explorer 80513cb5ae o Make usage of /dev/random dependant on 
pseudo-device   rnd                     # /dev/random and in-kernel generator
  in config files.

o Add declaration to all architectures.

o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
  that this code is derived in part from Ted Tyso's linux code.
 1997-10-13 00:46:08 +00:00
mark 26671f6e12 Removed the commented out FPE option as this has not been used for a 
couple of years.
 1997-10-12 21:34:30 +00:00
mark 296f0c6a2d Removed the fpe-sp files as we have not built them for about 2 years now. 1997-10-12 21:32:55 +00:00
mark d8e68d4976 This code is so dead it should have been removed a year ago. 1997-10-12 21:31:42 +00:00
mark 96e18bb7fb Removed as these functions are now in libkern. 1997-10-12 21:28:38 +00:00
mark b6486b8e44 Removed files memset.S and bcopy.S as these are now in libkern. 1997-10-12 21:27:44 +00:00
mycroft 3081c6f8cf AudioC[A-Z] -> AudioC[a-z] 
AudioElinear -> AudioEslinear
 1997-10-11 12:43:51 +00:00
mycroft 20b05a6bc4 Make these closer to working. 1997-10-11 09:10:25 +00:00
bouyer 6ab3092b11 Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern. 
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
 1997-10-09 15:42:19 +00:00
thorpej e3834cc351 Implement DIOCGDEFLABEL. 1997-10-08 23:37:50 +00:00
mark 6a8334e84e Change p_vmspace->pmap references to p_vmspace->vm_map.pmap so that 
we no longer need __VM_PMAP_HACK.
 1997-10-06 01:12:05 +00:00
mark ac03dfe307 Change p_vmspace->pmap references to p_vmspace->vm_map.pmap so that 
we no longer need __VM_PMAP_HACK.
 1997-10-06 01:12:03 +00:00
mark 7483a0a6ba Change p_vmspace->pmap references to p_vmspace->vm_map.pmap so that 
we no longer need __VM_PMAP_HACK.
 1997-10-06 01:12:01 +00:00
mark c4ca3a48de Changed VM_PMAP reference now that is is a pointer rather than an address. 1997-10-06 00:49:34 +00:00
mark 623bc2b574 Change vm_pmap reference to vm_map.pmap now we have dropped __VM_PMAP_HACK. 1997-10-06 00:47:34 +00:00
mark 84e72a4ba0 Removed __VM_PMAP_HACK 
Added a couple of reserved field to the pmap structure.
 1997-10-05 22:59:36 +00:00
mark 9461d08a78 Define a new sysarch call number ARM32_DRAIN_WRITEBUF that can be used 
to drain any CPU write buffer.
 1997-10-05 22:58:26 +00:00
mark 3b844ee813 Cleaned out some old junk. 
Enabled .type directive in the ENTRY() macro.
 1997-10-05 22:51:05 +00:00
mark 9752ea1553 Define the new format of a setjmp buffer. 
Define macros for the magic numbers and for the various field.
 1997-10-05 22:48:19 +00:00
lukem 7d508b124f define SIZE?=size, and use ${SIZE} instead of size. makes cross 
compilation easier
 1997-10-03 07:17:00 +00:00
christos 3996b53189 PR/4162: Chris Jones: make cleandir does not work properly; it does not 
remove the object files and the .depend file in the kernel build directory.
 1997-09-30 22:39:49 +00:00
leo d4713d24c2 Implement the kernel part of pr-1891. This allows for a more flexible sized 
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
 1997-09-19 13:52:37 +00:00
mycroft 16a8787248 Fix execve(2) and *setregs() interfaces so emulations can set registers in a 
more correct way.  (See tech-kern.)
 1997-09-11 23:01:44 +00:00
bouyer 6f3bab1f59 Merge scsipi branch in the mainline. This add support for ATAPI devices 
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
 1997-08-27 11:22:52 +00:00
augustss 6616d47838 - Change audio_hw_if a little: set_param now sets the play and record modes 
at the same time instead by using two different calls.  This enables
  it to check more easily if the combined mode is all right.
- Improve the error checking in audio.c.
- Add a new audio property, AUDIO_PROP_INDEPENDENT, show if the
  play and record settings are independent.
- Fix some buglets in audio.c.
 1997-08-24 22:31:23 +00:00
mjacob 6ac7f6248f add a before tab to SCSIVERBOSE 1997-08-23 19:16:06 +00:00
mjacob 1a7afa3853 add commented out reference SCSIVERBOSE option 1997-08-20 18:38:13 +00:00
augustss 332ad95e76 Change the MI audio driver so it attaches to the MD driver in the 
normal way.  This requires adding a line to the config files to
get audio to work again.
 1997-08-19 23:49:33 +00:00
mark 0efc44fd71 Cast the destination address for the cpu_cache_syncI_rng() function in 
db_write_text().
 1997-08-07 16:24:34 +00:00
mark fdcef230ca Added support for built in miniroot ramdisk. Define MINIROOTSIZE to be 
the number of blocks to reserve for the ramdisk.
 1997-07-31 23:13:12 +00:00
mark 4f2ae66cf0 Cleaned up mmmmap(). No point in trying to support mmap of /dev/kmem since 
physical addresses could be in transit.
 1997-07-31 23:02:24 +00:00
augustss 658656bb99 Audio changes: 
- Change the way attach and open works to allow multiple audio
	  devices.
	- Split the mulaw.c file into two to avoid dragging in mulaw
	  convertsion when they are not needed.  Add 16 bit alaw/mulaw tables.
	- Change the way audio properties are gotten.
	- Recognize more versions os SoundBlaster.
 1997-07-31 22:33:08 +00:00
mark 6c440cc51b Support kernels up to 4MB in size (was 2MB) in initarm(). 
Removed some un-necessary cache synchronisations.
Call the cpu_sleep() function in an infinite loop in halt().
Removed the long dead swap specifier from rc7500 initarm().
 1997-07-31 02:59:06 +00:00
mark 3f42259896 If MEMORY_DISK_IS_ROOT is defined don't bother to compiling in the code 
to extract the root filesystem name from the bootargs.
 1997-07-31 01:11:33 +00:00
mark 67130a7f8d Added dev/clock_subr.c to the files list. 1997-07-31 01:08:26 +00:00