a1c100d377
clone this from the macppc port.
1999-06-04 13:51:57 +00:00
10b89455c7
pull iommu code out of sbus code so we can share it with the PCI.
...
define some useful PCI macros.
1999-06-04 13:48:48 +00:00
03adf4aad1
PCI driver for the UltraSPARC. this only works on the Ultra5/10 machines
...
(`SUNW,sabre') for now, and it doesn't really quite work there yet anyway.
the bus space/dma code is cloned from the sbus driver. the IOMMU code also
is cloned from the sbus code, but separated out into iommu.c so that we can
share it with the sbus driver. hopefully, much of the bus space/dma code
can also be re-shared with the sbus driver and the ebus driver but for now
these copies will do.
support for the real UltraSPARC PCI (`SUNW,psycho') is unwritten, though
most of this code is shared with it.
we can probe PCI config space and try to configue devices, but interrupts
don't work yet...
1999-06-04 13:42:14 +00:00
36237341af
support for the UltraSPARC `Extension Bus' found on the PCI machines.
...
the bus space/dma code is cloned from the PCI code to do the same thing
which itself was cloned from the sbus bus space/dma code. the bus dma
code is non-functional at this point.
1999-06-04 13:29:13 +00:00
da08612af4
Ultra5/10 configuration.
1999-06-04 13:22:22 +00:00
b14c7f77cb
Garbage collect.
1999-05-31 00:14:00 +00:00
07d5dfdd7b
Fix some bugs in some more of those asm macros.
1999-05-31 00:13:16 +00:00
64b891fc8d
Add code to support using %tick as the system clock if no "counter-timer" node
...
is found.
1999-05-30 19:13:33 +00:00
cd53dbd506
Re-write ASI load/stores to use full 64-bit addresses so we can use device
...
register addresses with MMU bypass ASIs.
1999-05-30 19:11:33 +00:00
c2f2c064c0
Make pmap_enter() handle little-endian mappings properly.
1999-05-30 19:01:50 +00:00
de1ba9c829
Grab real locks from the sparc port. I suppose we could use casa and casx
...
instead of ldstub, but since we aren't doing n-way locking it makes little
difference. N.B. Need to decide what to do with sparc64/sparc64/asm.h which
has name conflicts with sparc64/include/asm.h. So far most of
sparc64/sparc64/asm.h has been moved to ctlreg.h.
1999-05-30 18:57:27 +00:00
dafdd170d7
Handle little-endian mapin requests.
1999-05-30 18:52:51 +00:00
01849b81ca
allow the kernel to link with no arp (ether) devices
1999-05-30 07:36:28 +00:00
1b384c6911
clone intr.h from the SPARC.
1999-05-30 02:37:10 +00:00
beb8d06638
Generally update the comment above vunmapbuf().
1999-05-26 22:19:33 +00:00
a2d06a4721
Generally update the comment above the vmapbuf() implementations.
1999-05-26 22:07:36 +00:00
2580d306ab
Change the vm_map's "entries_pageable" member to a r/o flags member, which
...
has PAGEABLE and INTRSAFE flags. PAGEABLE now really means "pageable",
not "allocate vm_map_entry's from non-static pool", so update all map
creations to reflect that. INTRSAFE maps are maps that are used in
interrupt context (e.g. kmem_map, mb_map), and thus use the static
map entry pool (XXX as does kernel_map, for now). This will eventually
change now these maps are locked, as well.
1999-05-26 19:16:28 +00:00
5832084eaf
bus_dmamem_map() maps DMA safe memory, which is usually one or more
...
managed pages, into KVA space. Since the pages are managed, we should
use pmap_enter(), not pmap_kenter_pa().
Also, when entering the mappings, enter with an access_type of
VM_PROT_READ | VM_PROT_WRITE. We do this for a couple of reasons:
(1) On systems that have H/W mod/ref attributes, the hardware
may not be able to track mod/ref done by a bus master.
(2) On systems that have to do mod/ref emulation, this prevents
a mod/ref page fault from potentially happening while in an
interrupt context, which can be problematic.
This latter change is fairly important if we ever want to be able to
transfer DMA-safe memory pages to anonymous memory objects; we will need
to know that the pages are modified, or else data could be lost!
Note that while the pages are unowned (i.e. "just DMA-safe memory pages"),
they won't consume any swap resources, as the mappings are wired, and
the pages aren't on the active or inactive queues.
1999-05-25 23:14:03 +00:00
1bd01d4677
pull struct strbuf + defines into iommureg.h. properly merge previous commit.
1999-05-24 00:25:31 +00:00
080560c8c6
- Setting initial position of cursor is up to caller.
...
- Set cursor position properly for SPARC. From Juergen Hannken-Illjes.
1999-05-23 17:59:39 +00:00
09619f1942
KNF nit.
1999-05-23 11:41:39 +00:00
b2934b386d
UVM is not an option these days.
1999-05-23 11:08:01 +00:00
ae1a84a61f
place iommu definitions in iommureg.h
1999-05-23 07:24:02 +00:00
193cc31772
Separate out the generic console handling from zs.c
1999-05-23 02:46:35 +00:00
92ad9c4080
Start putting in hooks for non-zs console devices.
1999-05-23 02:45:19 +00:00
f1066c97ad
If the zs has not yet attached use the PROM for console input.
1999-05-22 20:34:56 +00:00
60b89ebf96
Well, looks like the MI allocsys() broke the dvmamap, so instead of using a
...
single map move it to the bus controller driver so each bus can handle its own
IOMMU without conflicts.
1999-05-22 20:33:55 +00:00
bb0f8ef559
Fix OF_stdin() to return "stdin" not "stdout" so we really can get console input.
1999-05-22 20:30:54 +00:00
35d96171e7
Fix bus_type_t properly and enable ASI accesses for bus_space_{read,write}*()
1999-05-22 20:28:22 +00:00
56b080bed6
Fixup argument confusion to __asm() statements. long long is two registers
...
wide in 32-bit mode. Doh!.
1999-05-22 20:25:49 +00:00
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
a4f0570f7d
SPARC console is black on white, and is centered by default.
1999-05-19 21:05:59 +00:00
02bc362e3e
Add arg to rcons_init() that when set causes screen to be cleared.
1999-05-19 20:34:19 +00:00
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
3d5a1b1eea
Sync with last two changes made to sys/arch/sparc/dev/fb.c (don't clear
...
screen, typo).
1999-05-18 21:38:07 +00:00
20be6a2a2a
Fix typo on my behalf. From Juergen Hannken-Illjes.
1999-05-16 21:19:33 +00:00
3b602e5afa
Panic if rasops_init() fails us (should never be the case).
1999-05-15 13:04:03 +00:00
6834085f8b
Make sure rasops_info descriptor is zeroed out before initializing.
1999-05-15 12:52:22 +00:00
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
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
b4b570608d
Add some more 32-bit emulation support.
1999-05-12 01:11:54 +00:00
564db48540
Don't clobber any input regs in __asm statements.
1999-05-11 05:06:17 +00:00
e5dc5cec71
Fixup non-DEBUG kernels.
1999-05-09 19:24:19 +00:00
ae3fd5e972
I don't expect to ever have the need to finish the fcode boot code, so remove it.
1999-05-09 19:15:08 +00:00
914547e475
Move origin to 8MB; it seems that 16MB has problems at times.
1999-05-09 19:14:15 +00:00
adabbf4f0f
Enhance the code that tries to locate a kernel to search for other possibilities.
1999-05-09 18:32:14 +00:00
197ee16c7a
Move the origin to 1000000 to reduce the likelyhood of conflicts with other
...
bootloaders/kernels.
1999-05-09 18:31:21 +00:00
fe310dd299
include <lib/libkern/libkern.h> for intoa()/inet_ntoa()
1999-05-07 16:19:27 +00:00
361f7917c8
clean up old GCC.1 stuff; move common definitions to the top.
1999-05-04 13:36:44 +00:00
b70c3eb0ca
Define __extension__ if __GNUC__ < 2
...
Define __builtin_*() for lint
1999-05-03 16:21:28 +00:00
0db2ca03ae
Add sunos_sigcode (32 bit only)
1999-04-29 16:40:41 +00:00
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
613a381d71
Update configuration to match `rasops' fixes and config glue.
1999-04-26 04:25:38 +00:00
3f944123d6
Fix uninitialized variable bug in pmap_enter().
1999-04-25 17:23:04 +00:00
962ed777c3
Garbage collect some old stuff.
1999-04-25 16:18:46 +00:00
e921bb961d
Defer final console attach to zs_attach().
1999-04-25 16:16:31 +00:00
df102fbcb5
Deprecate `findzs()' and try to map in the zs registers if they're not mapped
...
by the prom.
1999-04-24 21:08:12 +00:00
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
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
d959cff2ca
Fonts for rcons are now handled in sys/dev/wsfont.
1999-04-13 18:59:15 +00:00
5140c302ce
Bring sparc/sparc64 fb code and kernel configuration into line with
...
rcons changes.
1999-04-13 18:45:40 +00:00
b13e5d1469
Quote "AS IS" as in the majority of Carnegy Mellon notices.
1999-04-12 20:38:17 +00:00
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
c40eb1cd97
Fix a pasto in copyright text which has been procreating like rabbits..
1999-04-06 20:09:18 +00:00
967b8c433c
Don't call configure() from cpu_startup().
1999-04-01 00:17:45 +00:00
468dc3bd2b
include compat_sparc32.h->compat_netbsd32.h
1999-03-30 02:12:37 +00:00
6492e81ae6
Fix fault handling code to correctly report access_type and fault_type
...
and get rid of pmap_enter_phys().
1999-03-28 19:01:02 +00:00
134ef85615
Fix ref counting.
1999-03-28 16:01:19 +00:00
692ac0b644
We don't have a default binary format: EXEC_AOUT is used for NetBSD/sparc pre 1.4,
...
EXEC_ELF64 is used for NetBSD/sparc64, and EXEC_ELF32 is used for NetBSD/sparc_elf.
We really need a way to turn these on and off depending on whether we're building
a 32-bit or 64-bit kernel...
1999-03-27 17:58:20 +00:00
2adccc50fa
Add pps support. Only enable pps if CLOCAL & !MDMBUF.
1999-03-27 01:21:36 +00:00
12d512bbb7
Oops; vm_offset_t -> vaddr_t.
1999-03-27 00:30:06 +00:00
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
69d1f9d0d3
COMPAT_SPARC32 -> COMPAT_NETBSD32
1999-03-26 04:29:20 +00:00
54ab2e1e54
clean and up make compile
1999-03-25 17:49:43 +00:00
dc011bcec0
move sparc32 MD bits here.
1999-03-25 16:26:19 +00:00
7b93dd1117
remove opt_uvm.h
1999-03-25 00:41:46 +00:00
ca5f9685bb
clean up kernel/config files files for machVM lossage.
1999-03-24 06:06:09 +00:00
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
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
2343b503e6
Need to set up the pointers properly for partial FPU register stores.
1999-03-22 06:47:01 +00:00
7fba1d4a21
Add FS_SIZE.
1999-03-22 06:45:15 +00:00
f0503a65c8
Flush D$ on bypass accesses.
1999-03-22 05:35:39 +00:00
a77ccfe460
Garbage-collect.
1999-03-20 01:40:25 +00:00
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
4d538d5ab9
Fix problem w/FPU use in the kernel.
1999-03-18 03:25:55 +00:00
3c8b9d7307
Some devices don't have a `device-type' property we can use to allocate
...
an IPL. Check for those by name. Give the rest a default IPL of 2.
(Added `SUNW,CS4231' to the list.)
1999-03-18 03:23:53 +00:00
b0eb09de11
remove lderr in "make clean"
1999-03-15 01:15:06 +00:00
6158292dbb
PMAP_PGARG doesn't do the right thing for us.
1999-03-10 01:54:16 +00:00
89c4b1c360
Let's try to make prom_cnget() work.
1999-02-28 00:29:24 +00:00
b6bf56be36
Use block load/store in pmap_zero_page()/pmap_copy_page().
1999-02-28 00:26:46 +00:00
1f9186e111
Teach it some VIS instructions.
1999-02-28 00:23:58 +00:00
4ffa956fbb
Fix up alignment issues dumping physical memory.
1999-02-28 00:22:32 +00:00
d32ed292af
defopt BUFCACHE and BUFPAGES.
1999-02-27 06:39:34 +00:00
e21cbb5e8b
KNF nit.
1999-02-17 03:54:46 +00:00
c9956cf132
Let's test out vectored interrupts.
1999-02-17 03:23:28 +00:00
56f2d188fc
RCS ID police
1999-02-15 04:54:34 +00:00
dcab0210a0
convert from NOxxx= to MKxxx=no.
...
include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 02:54:17 +00:00
aea84d23cc
add a proto for print_dtbl
1999-02-12 05:58:27 +00:00
43542ba2e5
include dev/mii/files.mii
1999-02-12 05:57:21 +00:00
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
26c0549e41
fix a comment pasto.
1999-02-11 13:18:35 +00:00
f69591d12d
Use of casts as lvalues is a GNU C extension; rearrange slightly.
1999-02-10 17:03:26 +00:00
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
c9d036d796
defopt MEMORY_DISK_{HOOKS,SERVER,IS_ROOT}.
1999-02-07 09:34:58 +00:00
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
0e91ebb904
make the last fix work as intended
1999-01-31 11:15:43 +00:00
7006310cbd
retire _LP64; use compiler provided __arch64__, but still defined _LP64 where we used to anyway.
1999-01-31 09:21:18 +00:00
8ee118c70d
Fix problems with bus_space*() macros (thanks M.Drochner).
1999-01-30 17:02:32 +00:00
897a8a7f29
Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE.
1999-01-24 12:55:01 +00:00
aedd885e3f
Need a config file for a 64-bit generic kernel
1999-01-23 19:13:16 +00:00
e66b220ec4
Sync 32-bit and 64-bit kernel config files.
1999-01-23 19:12:19 +00:00
5739b26892
Need to disable 64-bit only options in 32-bit GENERIC.
1999-01-23 19:09:00 +00:00
d38fb5945e
Synchronize config files.
1999-01-23 19:06:59 +00:00
6d70af37f7
move prototypes to mi locations and add the xrs gunk.
1999-01-21 23:06:25 +00:00
6c559acb65
Move machine independent stuff out of here.
1999-01-21 23:03:10 +00:00
1ead59c1eb
enable a few more network and compat options, few more devices, both pseudo and real, that hvae appeared in the tree.
1999-01-20 17:24:36 +00:00
2fb041ce0a
No need for <sys/mtio.h>
1999-01-19 18:18:41 +00:00
2dd29df04b
Let's try to add network support.
1999-01-17 20:07:52 +00:00
90ddaed9b5
MNN is no longer optional, remove dead code
1999-01-16 20:43:21 +00:00
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
39553be254
Finally fixed 64-bit signal trampoline.
1999-01-11 06:43:51 +00:00
1609884456
Handle the symbol table properly in a 32-bit kernel that was booted from a
...
64-bit bootloader.
1999-01-10 23:35:08 +00:00
9c06e4a454
Need to put IGN in SBUS slot interrupt vectors as well. (From Kapil Chowksey)
1999-01-10 23:32:57 +00:00
b5932bbc0a
Support little-endian bus mappings.
1999-01-10 19:37:47 +00:00
7054d69a2a
KNF nits i have sat on for too long.
1999-01-10 15:01:32 +00:00
17823d385b
KNF nits i have sat on for too long.
1999-01-10 14:41:45 +00:00
b0d71d3042
Properly check address returned by OBP for errors in prom_map_msgbuf().
1999-01-09 23:33:29 +00:00
42c40a2cd6
More signal fixup.
1999-01-09 23:31:27 +00:00
09a4a08b77
New style bootpath propagation to match the sparc port.
1999-01-09 23:23:47 +00:00
d5ca0ef2e6
Don't use `long' instead of `int64_t' since the latter may not be in scope.
1999-01-09 23:15:39 +00:00
f9a429d960
Establish a single set of definitions for signal debugging so we don't have
...
a different one for every emulation.
1999-01-09 23:12:36 +00:00
e598335d1c
Garbage-collect `mbutl'.
1999-01-09 22:10:12 +00:00
fc5f9ee81d
Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C.
1999-01-08 19:26:12 +00:00
aae0096c7c
More signal handling fixups.
1999-01-03 01:08:51 +00:00
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
52c16cf83a
get "opt_compat_svr4.h" out of <sys/conf.h>
1998-12-18 16:55:39 +00:00
0f6572f2b1
COMPAT_xxx option review: add missing opt_compat_netbsd.h
1998-12-18 15:49:40 +00:00
342b5e5134
Also need to initialize the queue length of a newly allocated fpstate.
1998-12-14 16:18:46 +00:00
30964865f6
change -d (debug) to -n (nowrite) as they have the same effective meaning, but -n is what sparc uses. use partition c as that will generally be what the user wants.
1998-12-11 12:15:44 +00:00
a73ed687d6
add an installboot man page, based on the old sparc on but with large bits ripped out
1998-12-11 12:14:53 +00:00
29a68943af
note installboot.8 is built in share.
1998-12-11 12:14:22 +00:00
7a39c6352a
- exec the command
...
- exit 0 if we don't run it
- look for the disk in /dev/${disk} /dev/${disk}a as well as ${disk}
- look for the bootblock in /usr/mdec.
- exit if we can't find either the bootblock or disk.
1998-12-11 11:46:54 +00:00
7fa243e59e
Pass the symbol table size, like a.out.
1998-12-04 20:22:36 +00:00
da572a137f
Argh, fix the ANSI CPP version of the a.out WARN_REFERENCES().
1998-12-02 21:16:46 +00:00
a6f7e0c05a
Implement WARN_REFERENCES().
1998-12-02 00:58:42 +00:00
abfe9cee7b
Sync with 32-bit SPARC version.
1998-11-29 22:20:19 +00:00
7010132044
Calculate the size of the TSB correctly.
1998-11-27 20:02:57 +00:00
ff27dd92da
Improve page table printing.
1998-11-27 19:58:46 +00:00
9a7fd5c1ac
Sync kcopy() with 32-bit SPARC version.
1998-11-26 22:40:17 +00:00
59acb69be1
Add (commented out) 'gre' pseudo device line. Feedback is welcome.
...
Inspired by Klaus Klein.
1998-11-25 20:30:44 +00:00
d4fb975471
bring a prom_printf prototype into scope.
1998-11-24 13:02:59 +00:00
ed2db65750
add WARNS=0 for now.
1998-11-24 12:56:55 +00:00
7ad164b566
use rm -f. this makefile needs to be fixed..
1998-11-24 12:56:40 +00:00
4e85f6d151
remove fixalign prototype, it is now elsewhere
1998-11-24 12:55:56 +00:00
0a61098abd
remove some dead variables.
1998-11-24 12:55:25 +00:00
1458c370fc
#if 0 pv_syncflags as it is not used. avoid comments in comments.
1998-11-24 12:55:06 +00:00
7fa9d2a08d
move now unsed variable under #ifdef NOT_DEBUG
1998-11-24 12:53:27 +00:00
06dfd0f985
#if 0 an unused declaration
1998-11-24 12:51:19 +00:00
0bd7e232e2
do not start comments inside comments.
1998-11-24 12:50:56 +00:00
0a3c644dbc
include db_interface.h, remove unused variable & add proto for db_uvmhistdump.
1998-11-24 12:50:27 +00:00
b066708a2e
add protos for switchtoctx, fixalign and emulinstr. XXX should all these be here?
1998-11-24 12:49:14 +00:00
5711320263
these are fpu_xitof & fpu_ftoxi in the code...
1998-11-24 12:48:14 +00:00
12f8528ba4
add a cast.
1998-11-24 12:47:24 +00:00
3660a1e953
make sure we do not write more than 7.5k of bootblock.
1998-11-24 00:03:19 +00:00
84826f1771
add installboot
1998-11-23 08:16:10 +00:00
cd3e42513b
add a sparc64 installboot script. just dd the bootblk to the right part of the disk. can be improved...
1998-11-23 08:15:11 +00:00
fdbb273f39
fix some warnings, and some not DEBUG problems.
1998-11-22 23:56:49 +00:00
4cf9a921c9
Move allocsys() back to cpu_startup(). We're no longer allocating it from
...
the locked 4MB TLB entry, but it solves the problem where large memory machines
overflow the 4MB TLB entry.
1998-11-22 23:38:53 +00:00
3bb71e68c6
ofwboot.elf is now ofwboot.
1998-11-22 17:22:50 +00:00
2f274f97e5
Don't ask the firmware to find our partition because it doesn't understand
...
NetBSD disklabels and gets horribly confused.
1998-11-22 16:21:02 +00:00
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
cf5710c839
Added a (commented out) configuration line for the RAIDframe device driver.
1998-11-16 16:44:55 +00:00
a178ed6add
Fixup the last broken bits of the signal handling code.
1998-11-16 06:51:35 +00:00
c74d32c5fc
Updating of bdev's and cdev's to support RAIDframe.
1998-11-13 04:47:03 +00:00
08af05f929
Fix 32-bit gcc scheduling problems.
1998-11-13 03:47:15 +00:00
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
f66c79c11e
Turn off debugging.
1998-11-11 02:04:23 +00:00
bef3f7ec18
FCode bootblock and friends.
1998-11-11 01:57:32 +00:00
b296275bb4
Defopt SYSVMSG, SYSVSEM and SYSVSHM.
1998-10-19 22:09:13 +00:00
2468738337
change handling of libkern:
...
-sys/lib/libkern builds as library per default (as it was documented all
the time)
-ports able to LKM set "KERN_AS=obj" explicitely in their Makefiles
(for now; should depend on actual "option LKM" or -better- functions
included for LKM use should be pulled in by a stub)
-always link libcompat before libkern - libkern stuff can be referred to
by libcompat, but not the other way
1998-10-15 18:37:13 +00:00
8bef431273
remove unused share map code from UVM:
...
- update calls to uvm_unmap_remove/uvm_unmap (mainonly boolean arg
has been removed)
1998-10-11 23:20:59 +00:00
908cdfe4e3
Add scsibus entry points to the cdevsw[].
1998-10-10 02:00:49 +00:00
b6fd7187e0
Fix more syscall32 and signal breakage.
1998-10-08 02:31:39 +00:00
d681cf055a
configure() prototype is in <sys/device.h>
1998-10-06 20:50:15 +00:00
0729240c88
Move the "XXX re-zero proc0 user area" to the end of configure(), before
...
interrupts are enabled.
1998-10-06 18:58:09 +00:00
cd0dd24713
It seems taht 64-bit kernels need bigger stacks.
1998-10-06 05:18:55 +00:00
d0d18d5a83
Fix PIC code initialization.
1998-10-06 05:16:34 +00:00
5006dbf868
cpu_set_kpc() prototype is already in <sys/systm.h>.
1998-10-05 22:11:15 +00:00
1cc6223a9c
More fixup in the signal area.
...
64-bit syscall cleanup.
Add emulation for some new FPU insns: conversion to 64-bit long int and
conditional moves.
1998-09-22 02:48:42 +00:00
2eb8e8729b
Make the signal code look a bit more like the 32-bit SPARC port's.
1998-09-17 04:52:17 +00:00
a7e5b3bcce
For _LP64, sigcontext must contain longs!
1998-09-17 04:51:29 +00:00
5e8f492923
SYS_sigreturn -> SYS___sigreturn14.
1998-09-17 04:41:06 +00:00
dcb541531a
Minor cosmetic change.
1998-09-17 02:33:06 +00:00
52cbf86859
Looks like something else changed in signal land.
1998-09-13 16:45:43 +00:00
49af63b22b
Fixup signal changes (hopefully). However SUN_COMPAT is likely broken by
...
this and I don't know how to fix it.
We can now exec a 64-bit init through a really ugly hack (don't ask.)
1998-09-13 16:02:47 +00:00
06fb1b6d67
Fix pasto.
1998-09-13 12:24:18 +00:00
4e4f120db9
Update these for signal handling changes.
...
XXX Not tested yet.
1998-09-13 12:13:49 +00:00
62ea009b0e
Update for signal handling changes.
1998-09-11 13:31:39 +00:00
526dbbab7e
Add labels for the compat_sparc32 signal trampoline and break -- er -- fix
...
suword and fuword.
1998-09-11 00:16:59 +00:00
6736de02e8
A (slightly modified) version of tv's fix for va_args for kern_printf.
1998-09-11 00:12:41 +00:00
mrg