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2375 Commits

Author SHA1 Message Date
pk
1040b9e209 If TLB entries need to be flushed, make sure to do this after any necessary 
cache flushes, since on VIPT machines the cache flush may induce a TLB load.
 1999-05-20 10:03:12 +00:00
lukem
e4a87aa1a9 * convert to using MI allocsys(). most ports were using an MD allocsys(), 
although a couple still used the old pre-4.4-lite (?) mechanism.
* use format_bytes() to format the various printf()s that print out memory sizes
 1999-05-20 08:21:42 +00:00
ad
a4f0570f7d SPARC console is black on white, and is centered by default. 1999-05-19 21:05:59 +00:00
ad
02bc362e3e Add arg to rcons_init() that when set causes screen to be cleared. 1999-05-19 20:34:19 +00:00
ad
218af6a342 Insert missing code that defines screen metrics for rcons. This fixes the 
more blatant rcons brokenness (ie no panics).
 1999-05-19 19:59:04 +00:00
pk
ae6d12926c Turn on the video timing which is not always done by the PROM (e.g. if we're 
not the console).
 1999-05-19 08:31:42 +00:00
ad
7efb86f6b8 Fix typo that broke rasops operation. 1999-05-18 21:36:21 +00:00
thorpej
0ff6aaf4c2 Don't clear the screen when we connect rasops; the SPARC doesn't connect 
the rasops console until autoconfiguration, and it kinda sucks to have
the boot messages suddenly disappear from the screen.
 1999-05-18 18:13:39 +00:00
ad
20be6a2a2a Fix typo on my behalf. From Juergen Hannken-Illjes. 1999-05-16 21:19:33 +00:00
pk
87d4c19ebf Remove cruft from `nmi_hard()' interrupt handler. 1999-05-16 16:56:35 +00:00
pk
1a2299d57c Temporary work-around in pmap_enter on 4/400 machines: pre-allocate 
MMU region cookies. This keeps the machine from crashing when running
in user mode.
TODO: fix the bugs then kill or alter this work-around.
 1999-05-16 16:48:59 +00:00
pk
d379bda6a5 Well, what do you know.. the TLB context flush has been coded with the 
wrong `type' field all these years. Fix this and add a TLB region flush
as well.  Also take care of a few inconsequential nits.
 1999-05-16 16:37:45 +00:00
ad
3b602e5afa Panic if rasops_init() fails us (should never be the case). 1999-05-15 13:04:03 +00:00
ad
6834085f8b Make sure rasops_info descriptor is zeroed out before initializing. 1999-05-15 12:52:22 +00:00
mrg
95e0190e23 split the sun ms/kbd drivers into frontend/backend parts at the serial 
interface border, so that other serial interfaces can be attached to the
ms/kbd.  zero functional changes and mostly involves moving code around
a bit.  tested on the SS2.

this is necessary to attach the PCI ultrasparc keyboard/mouse drivers.
 1999-05-14 06:42:02 +00:00
eeh
ea28d54c9e Let NetBSD/sparc know about 64-bit formats even if it can't execute them. 1999-05-14 00:18:51 +00:00
thorpej
c10a926030 Allow the caller to specify a stack for the child process. If NULL, 
the child inherits the stack pointer from the parent (traditional
behavior).  Like the signal stack, the stack area is secified as
a low address and a size; machine-dependent code accounts for stack
direction.

This is required for clone(2).
 1999-05-13 21:58:32 +00:00
mrg
a59ced70bd pull in files.aout 1999-05-12 12:48:27 +00:00
drochner
fe310dd299 include <lib/libkern/libkern.h> for intoa()/inet_ntoa() 1999-05-07 16:19:27 +00:00
pk
4cb2198a44 Declare `bootinfo' also if !DDB. 1999-05-05 15:32:33 +00:00
christos
22de25977b Argh, removed last ELF induced problem. We used to have syscall: in locore.s 
and _C_LABEL(syscall) in trap.c. In ELF they are the same. Change the label
in locore.s to be _C_LABEL(_syscall).
While I am there, move the register save and restoral code used in the
*sigcode trampolines into two macros and use them instead of copying 100
lines of assembly each time.
Now everything ELF works.
 1999-05-05 10:53:00 +00:00
christos
952f511570 Use -n for ELF. Using -N might work, but produces only one section. 
No flags will not work, because it will produce a kernel loaded at 0xf0000000.
This is because the bfd ELF pagesize (in elf32-sparc.c) is 0x10000. Since
we need to load at 0xf0004000, we use -n.
 1999-05-05 10:50:02 +00:00
christos
caa41a7d21 Fix panic and panicstr to use _C_LABEL. 
Statuc: ELF kernel loads symbols properly, hangs in syscall while running init.
 1999-05-04 17:29:22 +00:00
christos
7d5c65239e clean up old GCC.1 stuff. 1999-05-04 13:36:10 +00:00
pk
f499d38511 Gain one instruction.. 1999-05-03 20:56:11 +00:00
pk
a554ffdde0 Better pad the artificial header to exactly 32 bytes. 1999-05-03 18:59:08 +00:00
christos
f890155a87 Define __extension__ if __GNUC__ < 2 
Define __builtin_* for lint.
 1999-05-03 16:20:28 +00:00
christos
6207471740 remove unused msgbufaddr 1999-05-03 16:17:57 +00:00
christos
3c86ce132b s/\<0x4000\>/PROM_LOADADDR 
remove unused cputypvallen, and _msgbufaddr
 1999-05-03 16:17:08 +00:00
christos
b0c181d290 move PROM_LOADADDR from promlib.h to param.h and remove its cast. 1999-05-03 16:14:02 +00:00
christos
6fc35c7fc8 Casts for PROM_LOADADDR which is not casted anymore. 1999-05-03 16:13:16 +00:00
pk
bc1a121cfe Missing initialization of getbootfile() method for `old' monitors. 1999-05-03 07:32:50 +00:00
pk
e3a15d4321 * Add missing label. 
* Avoid harmful delay-slot instruction, if we did not get a `bootinfo' thing.
* Compute correct location of `esym' for all three methods of debug
  symbol loading we support.
 1999-05-02 14:47:33 +00:00
christos
797c581bbc Add bootinfo.h 1999-05-02 13:50:17 +00:00
pk
e4bc3af22c No need to disable MII devices in previous. 1999-05-01 14:18:35 +00:00
abs
93857fda32 Comment out nell and pcmcia children until audioamd panic resolved 1999-04-30 21:09:50 +00:00
christos
8ed58f33a5 Add -n for ELF, note weirdness in comment. 1999-04-30 13:31:52 +00:00
christos
35e47f06fa Load the header too. 1999-04-30 13:28:58 +00:00
christos
4bf3b7a9c1 Compile in support for ELF symbols. 1999-04-30 13:28:36 +00:00
christos
81248a0851 Add bootinfo struct to pass symtab arguments. 
XXX: This does not work with ELF yet, but I don't understand why...
 1999-04-30 09:29:40 +00:00
christos
a042b8f9e4 Add bootinfo support for loading symbol tables. 1999-04-30 09:26:16 +00:00
christos
cc96413a0c Revert previous bootinfo premature commit, and commit the sunos_sigcode 
stuff instead.
 1999-04-29 16:37:32 +00:00
christos
5f139d3cc9 Add sunos_sigcode and sunos_esigcode for COMPAT_SUNOS 1999-04-29 16:13:04 +00:00
fair
073021116e Add a 1 second delay to powerdown sequence to prevent the OpenBoot PROMs 
from getting control and reporting a "powerdown failure", per PR#7487
 1999-04-28 18:49:40 +00:00
christos
b40179bdca MD version of loadfile.h 1999-04-28 15:26:21 +00:00
christos
017ae4d0c4 Support for installboot 1999-04-28 15:25:43 +00:00
christos
1c8494b7a2 Checkpoint of elf boot stuff: 
- Use loadfile for both boot and installboot
- Fix problems with linking in bootxx
- Make installboot work with both a.out and ELF bootxx
- *WILL NOT BOOT YET ELF KERNELS* (a.out kernels work) I am working on it.
 1999-04-28 15:22:25 +00:00
christos
ccd32076df Add -DLIBSA_NO_CLOSE 1999-04-28 13:27:18 +00:00
christos
ad64321aac Include <sys/systm.h> to get prototype for memset. 1999-04-28 13:20:55 +00:00
thorpej
b1a4c46dab Fix a typo that prevented this from compiling. 1999-04-27 17:37:18 +00:00
thorpej
b8073b401b Garbage-collect the VM_MBUF_SIZE constant. Instead, use the size 
(nmbclusters * mclbytes), so that the right amount of KVA space is
allocated if those variables are patched.
 1999-04-26 22:46:44 +00:00
ad
613a381d71 Update configuration to match `rasops' fixes and config glue. 1999-04-26 04:25:38 +00:00
pk
421994a39b In pmap_{zero,copy}_page4m() use setpgt4m() to setup temporary address 
mappings.
 1999-04-25 10:30:02 +00:00
pk
901a03b897 Protect extent(9) ops with splhigh(). 1999-04-20 20:15:48 +00:00
mrg
a3b0c3845d fix some comments. 1999-04-18 10:54:23 +00:00
mrg
8b70f01b60 use LINKFLAGS=-X to avoid stripping out per-file debugging info (idea from chuck@netbsd.org) 1999-04-18 10:52:31 +00:00
kleink
ea8f9b570f Inclusions are already relative to the root of the kernel source tree, no need 
to traverse the path all the way up again.
 1999-04-17 21:26:59 +00:00
pk
0a737db1c7 oldmon' proms need putstr()' too. 1999-04-16 08:55:37 +00:00
pk
87a17d4466 Initialize the VME bus tag. 1999-04-14 10:28:23 +00:00
pk
ee5af6c31e Mask out 64-bit burst capability on sun4m's, since some models (SS20) 
erroneously report this in their sbus properties.
 1999-04-14 09:50:01 +00:00
pk
08e6e1fdc0 Fix TAB-jump lossage in previous. 1999-04-14 09:48:37 +00:00
pk
37653920ec - try to identify multi-processor machines only on sun4m. 
- mainbus_attach: on sun4's do not fall through to sun4c/sun4m configuration.
 1999-04-14 09:16:11 +00:00
pk
570630211c PROM likes to see CR-NL. 1999-04-14 09:12:46 +00:00
ad
33df642800 Leave font selection to 'rasops' until 'rasops1' has been completed and can 
handle non {8,16} pixel wide fonts.
 1999-04-13 19:02:38 +00:00
ad
d959cff2ca Fonts for rcons are now handled in sys/dev/wsfont. 1999-04-13 18:59:15 +00:00
ad
5140c302ce Bring sparc/sparc64 fb code and kernel configuration into line with 
rcons changes.
 1999-04-13 18:45:40 +00:00
pk
b16b8de052 Identify ourselves as a SCSI channel to the DMA chip. 1999-04-12 23:01:00 +00:00
pk
b13e5d1469 Quote "AS IS" as in the majority of Carnegy Mellon notices. 1999-04-12 20:38:17 +00:00
chs
f455dd6596 add a `flags' argument to uvm_pagealloc_strat(). 
define a flag UVM_PGA_USERESERVE to allow non-kernel object
allocations to use pages from the reserve.
use the new flag for allocations in pmap modules.
 1999-04-11 04:04:04 +00:00
pk
c40eb1cd97 Fix a pasto in copyright text which has been procreating like rabbits.. 1999-04-06 20:09:18 +00:00
thorpej
967b8c433c Don't call configure() from cpu_startup(). 1999-04-01 00:17:45 +00:00
mycroft
83cb600015 Enable rnd. 1999-03-31 14:29:33 +00:00
pk
65707bd131 * Pull in more uvm prototypes. 
* Retrieve MID on all modules.
 1999-03-31 14:09:09 +00:00
pk
1469e9af76 The MMU_3L option became SUN4_MMU3L long ago. 1999-03-30 19:41:30 +00:00
abs
e9ea59935c Make this compile again after mycroft's pmap fixes. 1999-03-27 06:31:31 +00:00
wrstuden
2adccc50fa Add pps support. Only enable pps if CLOCAL & !MDMBUF. 1999-03-27 01:21:36 +00:00
mycroft
12d512bbb7 Oops; vm_offset_t -> vaddr_t. 1999-03-27 00:30:06 +00:00
mycroft
9c6b797796 Changes for modified pmap_enter() API: 
* Map the message buffer with access_type = VM_PROT_READ|VM_PROT_WRITE `just
  because'.
* Map the file system buffers with access_type = VM_PROT_READ|VM_PROT_WRITE to
  avoid possible problems with pagemove().
* Do not use VM_PROT_EXEC with either of the above.
* Map pages for /dev/mem with access_type = prot.  Also, DO NOT use
  pmap_kenter() for this, as we DO NOT want to lose modification information.
* Map pages in dumpsys() with VM_PROT_READ.
* Map pages in m68k mappedcopyin()/mappedcopyout() and writeback() with
  access_type = prot.
* For now, bus_dma*(), pmap_map(), vmapbuf(), and similar functions still use
  access_type = 0.  This should probably be revisited.
 1999-03-26 23:41:25 +00:00
pk
3eab58ceec UVM no longer an option. 1999-03-25 22:21:09 +00:00
pk
422c4dbb41 Put back <uvm/uvm.h> 1999-03-25 22:13:40 +00:00
mrg
7b93dd1117 remove opt_uvm.h 1999-03-25 00:41:46 +00:00
mrg
ca5f9685bb clean up kernel/config files files for machVM lossage. 1999-03-24 06:06:09 +00:00
mrg
d2397ac5f7 completely remove Mach VM support. all that is left is the all the 
header files as UVM still uses (most of) these.
 1999-03-24 05:50:49 +00:00
drochner
76fa1751fe Add a macro to check for sufficient pointer alignment in bus.h context, 
"BUS_SPACE_ALIGNED_POINTER()".
Equal to the param.h "ALIGNED_POINTER()" normally, but obeys additional
requirements of the bus_space_xxx_n() macros. (BUS_SPACE_DEBUG)
 1999-03-23 21:29:03 +00:00
thorpej
a77ccfe460 Garbage-collect. 1999-03-20 01:40:25 +00:00
pk
1e0c7c3ed1 Fix various things that kept this bus front-end from functioning.. 1999-03-18 21:33:14 +00:00
chs
ab7269f62a if uvm_fault() fails with KERN_RESOURCE_SHORTAGE, send a SIGKILL 
and print a message about it.  this will be used to recover from
out-of-swap conditions.
 1999-03-18 04:56:01 +00:00
chs
bb8971afc3 for emul_sunos processes, don't change vmspace->vm_maxsaddr 
for faults within a fudge factor of the end of the stack.
the sunos ld.so maps some zero-fill memory there and uses
it while loading shared libs.  ignoring these shenanigans
allows ps to report the correct stack usage for sunos programs.
 1999-03-18 04:27:54 +00:00
pk
848e39dd70 Shouldn't call getpropint() on old proms: only get a CPU's `mid' if needed. 1999-03-17 23:21:38 +00:00
pk
9ae1ca2595 Got a VME probe result backwards. 1999-03-17 23:20:16 +00:00
sommerfe
bc533621ed defopt MINIROOTSIZE 1999-03-17 18:59:21 +00:00
chs
8e61ed9705 in pmap_bootstrap4_4c(), remove any bogus mappings the PROM 
left around in the mmu.
 1999-03-16 03:45:36 +00:00
jonathan
69d2d27c1b Use bus_space tags and handles, embedded in MD hooks AM7930_{READ_WRITE}_REG 
to handle MD delay and bus padding. Tested on sparc2 by David Brownlee.

Should use regmaps, but that breaks sparc pDMA assembly code.
 1999-03-14 22:29:00 +00:00
perry
d446fb449c exterminate ovbcopy. patches provided by Erik Bertelsen, pr-7145 1999-03-12 22:42:30 +00:00
fair
02b2bb48b7 Apply patch from PR#6443 to set LED properly when BLINK option is 
not set.
 1999-03-11 06:44:40 +00:00
pk
e951781842 _C_LABEL() is not implied by _ENTRY(). 1999-03-07 22:36:04 +00:00
pk
3846cac1e1 Use `-Ttext' switch & collect ld options in LINKFLAGS. 1999-03-05 11:13:39 +00:00
pk
da1407c412 Use <machine/asm.h> to construct C identifiers. 1999-03-05 11:12:16 +00:00
pk
994c338f0a Apply C_LABEL() to `esym' too. 1999-03-05 11:07:03 +00:00
pk
ebd1f5abc9 Have pseudo function return a value. 1999-03-05 10:55:55 +00:00
pk
29db4ce692 Use macros from <machine/asm.h> to construct C labels. 1999-03-05 10:45:25 +00:00
pk
a1aa41e201 consinit: cover all cases. 1999-03-05 08:30:33 +00:00
pk
cf93b65b10 Print version prettier. 1999-03-02 13:41:03 +00:00
pk
e2909faa19 Sanatize consinit() a bit. 1999-03-02 13:40:05 +00:00
kim
d3a3d58726 Try not to run when kernel is in secure mode. 1999-03-01 01:05:51 +00:00
pk
f008a1bbd0 Missing `break'. 1999-02-27 16:13:59 +00:00
pk
49035b27c8 Do not call printf() from a CPU that is spinning up; defer the probe 
messages to cpu_attach() where the boot processor takes care of them.
This also necessitates a slight change in the way the FPU name is stored.
 1999-02-27 13:11:21 +00:00
scottr
d32ed292af defopt BUFCACHE and BUFPAGES. 1999-02-27 06:39:34 +00:00
chs
31ef6fbb8d add RODATA(), which is like ENTRY() but without the _PROF_PROLOGUE. 1999-02-24 16:02:19 +00:00
pk
9efc61e01c Accept __syscall() in NetBSD a.out emulation. 1999-02-23 06:47:05 +00:00
pk
372e76a3bb Since V2 & V3 proms already pass us ihandles for stdin and stdout, 
there's no need to open the device a second time. It suffices to
just convert the `ihandles' to `phandles'.
 1999-02-22 17:15:30 +00:00
kristerw
871ac39c21 The recent simplification of the lint version of the va_arg macro broke 
linting of vfprintf.c, where va_arg is used as
   *va_arg(ap, quad_t *) = ret;
Make the macro slightly more complicated...
 1999-02-20 00:33:55 +00:00
christos
85a8ddde1d make the #if 0'ed code compile... 1999-02-18 17:23:55 +00:00
christos
88bdeec361 && || confusion. 1999-02-18 17:21:14 +00:00
pk
8d45c4eb84 Use promlib version correctly. 1999-02-16 07:22:17 +00:00
pk
6139fd16f3 Install the `machine' link again; it went missing a while ago. 
Add `-I.' to CPPFLAGS to use it.
 1999-02-15 19:31:34 +00:00
pk
2a1ecde639 Transfer copyright to TNF. 1999-02-15 19:01:38 +00:00
pk
d292580f3f Use PROMLIB to streamline this code. This also provides the bulk of 
Open Firmware boot code.
 1999-02-15 18:59:36 +00:00
pk
8460b71d8d * Add promlib.c to common sources. 
* Compile with prototype warnings turned on.
 1999-02-15 18:52:12 +00:00
christos
c95ea656d6 Elf bits. 1999-02-14 20:04:26 +00:00
pk
059697a999 Use PROMLIB's prom_setcontext(). 1999-02-14 14:37:45 +00:00
pk
3ee0ba2805 romcall() => prom_halt() 1999-02-14 14:37:15 +00:00
pk
67df93822d Add size arg to getpropstringA 1999-02-14 14:03:16 +00:00
pk
8edcd03969 Use the PROMLIB interface. 1999-02-14 12:44:31 +00:00
pk
9896803ae6 Fake a label only if it appears to be blank, and if so use RAW_PART 
instead of 0.
 1999-02-14 12:42:33 +00:00
pk
4b9ee1f8ce This file is superseded by promlib.c 1999-02-14 12:38:03 +00:00
pk
4dc82c28b4 Exit: obp.c; Enter: promlib.c & openfirm.c 1999-02-14 12:36:50 +00:00
pk
a8456f4e8a Check OBP magic: if no match then assume an Openfirmware PROM. 1999-02-14 12:33:55 +00:00
pk
1e5bf77774 Adjust to functionality and changes introduced with <machine/promlib.h> 1999-02-14 12:26:16 +00:00
pk
a99ba2939c Provide a uniform interface to most of the PROM functions. 
Include an Openfirmware back-end (mostly copied from sparc64).
 1999-02-14 12:23:03 +00:00
christos
6e13c7d4b5 Avoid defining __extension__ if we don't need to. Breaks lint. 1999-02-13 20:35:02 +00:00
lukem
dcab0210a0 convert from NOxxx= to MKxxx=no. 
include <bsd.own.mk> if testing a MKxxx variable.
 1999-02-13 02:54:17 +00:00
mycroft
2a304686e6 Minor cleanup. 
Make the initializer for BAUDLO depend on PCLK directly; it was incorrect on
some ports where PCLK is not 4.9152MHz.
XXX Is the default value actually used?
 1999-02-11 15:28:03 +00:00
bouyer
f6f9f8a965 Change DIOCEJECT to do what's needed to eject a device before the eject 
command (unlock for sd and cd) if no other partitions are open, return
EBUSY otherwise. DIOCEJECT will have the old semantic if its argument is not
0. The old ioctl has been renamed to ODIOCEJECT for binary compatibility.
 1999-02-08 16:33:16 +00:00
fvdl
1461618ead Make this compile for SUN4 only. 1999-02-08 00:13:20 +00:00
christos
d30ef27fb0 s/ELF/__ELF__/ 1999-02-07 20:21:09 +00:00
jonathan
c9d036d796 defopt MEMORY_DISK_{HOOKS,SERVER,IS_ROOT}. 1999-02-07 09:34:58 +00:00
hannken
c4bc93ad94 Define _STANDALONE instead of STANDALONE. 1999-02-06 13:34:15 +00:00
mycroft
be1af660c0 Don't set DCD_IE in the frontends. KGDB doesn't even use DCD, and the tty 
frontends get it from zsparam() anyway.
 1999-02-03 20:25:05 +00:00
mrg
1ccaf05ff1 add CPU_SUN4U, to make libkvm compile. 1999-02-01 22:20:02 +00:00
drochner
cc66380116 fix address incrementing in the read_region_N, write_region_N, 
set_region_N and copy_region_N methods
 1999-01-29 16:30:51 +00:00
mycroft
897a8a7f29 Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE. 1999-01-24 12:55:01 +00:00
pk
922c3eb8f9 Read & clear fault status register after probing translation. 1999-01-24 10:12:22 +00:00
pk
84826812fc Don't tread on cache tags if the cache is already enabled. 1999-01-24 10:11:23 +00:00
christos
64df2f4fd8 Remove old prototypes (move to mi code), and add the xrs gunk! 1999-01-21 23:05:14 +00:00
christos
0b836e1a7b move the machine independent portion out of the context functions. 1999-01-21 22:58:57 +00:00
mycroft
399318b456 Vanity config files. 1999-01-21 09:58:26 +00:00
pk
5ce78d9342 Fix think-o in srmmu_cache_flush(). 1999-01-20 15:25:29 +00:00
pk
565d3768e5 Catch `Unimplemented Flush' traps. 1999-01-20 00:15:07 +00:00
pk
521611091a Set the Hypersparc ICCR bits. 1999-01-19 23:07:29 +00:00
pk
88993b57d9 Define macros to read & write Ancillary State registers. 1999-01-19 23:05:52 +00:00
pk
66cd211961 Define Hypersparc ICCR bits. 1999-01-19 23:04:02 +00:00
thorpej
2fb041ce0a No need for <sys/mtio.h> 1999-01-19 18:18:41 +00:00
pk
a711033aa2 Deal with SIR_SERIAL (for `com' devices). 
XXX - consider using __GENERIC_SOFT_INTERRUPTS instead
 1999-01-19 10:04:42 +00:00
pk
dd91d8a2b4 Add SIR_SERIAL soft interrupt source. 1999-01-19 10:02:40 +00:00
pk
58fa0024a5 Add `qe'. 1999-01-17 20:45:26 +00:00
chuck
90ddaed9b5 MNN is no longer optional, remove dead code 1999-01-16 20:43:21 +00:00
pk
c884428427 Add `be' + MII devices. 
Add PCMCIA devices that are known to compile at the moment.
 1999-01-16 13:43:50 +00:00
bouyer
dc306354b0 Move the bswap functions from libutil to libc (this bups the 
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
 1999-01-15 13:31:15 +00:00
mrg
bb4584ec40 look for /^Version:/ to find the boot block version, rather than using 
the "version" file's RCS id (which is useless for branches).
 1999-01-15 00:48:03 +00:00
pk
6a8119ff1d Sanity check from Matthias Drochner. 1999-01-15 00:26:24 +00:00
pk
0372e36e3f device_register: recognize lebuffer' and isp' as controllers. 1999-01-14 13:08:24 +00:00
pk
de7b3f5492 Add `bus_space_subregion()' which was curiously missing. 1999-01-13 20:48:40 +00:00
pk
53c6ccd94d Add `eccmemctl' entry. 1999-01-13 20:35:30 +00:00
abs
4b0a936711 fix void arithmetic 1999-01-13 04:19:08 +00:00
thorpej
8406f65cbf Use a pool for pmap structures. 1999-01-11 20:58:46 +00:00
mrg
d1f3239be8 bump size of miniroot 1999-01-10 13:40:30 +00:00
thorpej
e598335d1c Garbage-collect `mbutl'. 1999-01-09 22:10:12 +00:00
augustss
fc5f9ee81d Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C. 1999-01-08 19:26:12 +00:00
pk
9d4c26b2c1 * hypersparc support: 
get cache size from PROM info like the others
	reset the cache type bits before setting our desired values
* smp cache flushing:
	protect the cpu message bits with splhigh().
 1999-01-08 10:15:10 +00:00
mrg
12d0e6e8f7 move sparc{,64} installboot.8 back to src/share, to avoid splitting sources for users who dont get everything. 1998-12-22 02:34:09 +00:00
pk
fc6df8006b Make sure we don't spuriously detect more than one boot device (as the 
previous patch but extended to all devices).
 1998-12-21 11:25:39 +00:00
drochner
52c16cf83a get "opt_compat_svr4.h" out of <sys/conf.h> 1998-12-18 16:55:39 +00:00
kleink
fec2cc52f3 T_SVR4_GETHRESTIME returns a nanosecond quantity in %o1. 1998-12-17 22:26:02 +00:00
christos
9a2a015957 1000000000 nsec != 2^31 nsec (from kleink) 1998-12-15 16:06:15 +00:00
kleink
342b5e5134 Also need to initialize the queue length of a newly allocated fpstate. 1998-12-14 16:18:46 +00:00
mrg
f3e2980d41 note thta installboot.8 is built in share/man. move installboot.8 back to the same place the sources are, just build it in an MI location. 1998-12-11 12:18:46 +00:00
mjacob
c2e84d0cde What was missing here is the mapping between our booting SCSI bus number 
and the parent (hba) path from which we booted from. As a temp fix,
we'll only go with the first match to set altbootdev- not additional matches.
The problem was further exacerbated by the fact that cnpoll doesn't seem
to work on serial consoles.
 1998-12-05 21:05:44 +00:00
pk
5d9f86821c Add a device_register() function to determine the boot device. 
Use it in addition to the old method for a while, so we can take note
of any glitches easilier.
 1998-12-03 23:49:58 +00:00
thorpej
da572a137f Argh, fix the ANSI CPP version of the a.out WARN_REFERENCES(). 1998-12-02 21:16:46 +00:00
thorpej
a6f7e0c05a Implement WARN_REFERENCES(). 1998-12-02 00:58:42 +00:00
mycroft
34a1fe3ee3 Fix bogus asm statements; tmp1 and tmp2 need to be outputs rather than inputs. 1998-11-29 10:37:08 +00:00
pk
2e89e9144b Turn a bunch of bus_space_*() macros into in-line functions mostly to avoid 
variable aliasing.
 1998-11-26 23:50:52 +00:00
pk
c918193752 Add splserial(). 1998-11-26 22:53:13 +00:00
mycroft
8df55592be Minor changes; indentation for delay slots and NOTREACHED comments. 1998-11-26 22:36:43 +00:00
mycroft
90a44dd270 Clean up kcopy() some more: 
* Return EFAULT, not -1.
* Rearrange some instructions for better parallelism.
 1998-11-26 22:30:31 +00:00
pk
79bf04ce4f kcopy() must restore pcb_onfault handler. Pointed out by Charles Hannum. 1998-11-26 22:17:33 +00:00
hwr
59acb69be1 Add (commented out) 'gre' pseudo device line. Feedback is welcome. 
Inspired by Klaus Klein.
 1998-11-25 20:30:44 +00:00
pk
b34cd5fdf0 Add IPL_SERIAL 1998-11-25 19:33:02 +00:00
pk
701d8366f0 Define `interrupt priority levels'. 
XXX - for now, these arbitrary identifiers; NO INTERPRETATION IS DEFINED YET
 1998-11-22 23:53:24 +00:00
pk
cecf78e09d Connect the PCMCIA bus. 1998-11-22 23:36:42 +00:00
pk
e40c5c3c20 Add busses: PCMCIA, MII, ATA 1998-11-22 23:22:26 +00:00
pk
bc98f448b8 Turn the passed tag into "used" arguments. 1998-11-22 21:52:24 +00:00
thorpej
5f0577babc Adapt to the new scsipi_adapter interface. 1998-11-19 21:43:00 +00:00
mrg
db3051d720 fix problems in many d_mmap routines: 
- returned EOPNOTSUPP rather than -1.
	- no check for negative offset.
many of these fix potential security problems in these drivers.


XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
	paddr_t (*d_mmap) __P((dev_t, off_t, int));

by someone!
 1998-11-19 15:38:20 +00:00
pk
dee948f2d9 Increase the delay after touching the IOMMU control register by another 
three no-ops (empirically verified by Robert Elz).
 1998-11-18 12:07:47 +00:00
oster
cf5710c839 Added a (commented out) configuration line for the RAIDframe device driver. 1998-11-16 16:44:55 +00:00
oster
c74d32c5fc Updating of bdev's and cdev's to support RAIDframe. 1998-11-13 04:47:03 +00:00
ws
99d394c267 Typo 1998-11-12 14:00:06 +00:00
thorpej
cabecee13c Changes to support fork_kthread(): 
- cpu_set_kpc() now takes void *arg third argument, passed to the
  entry point.
- cpu_fork() allows parent to be non-curproc iff parent is proc0.
  When forking non-curproc, assume its state has already been saved.
- Adjust various pieces of machine-dependent code to account of all of this.
 1998-11-11 06:43:49 +00:00