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21622 Commits

Author SHA1 Message Date
mycroft
354ce440d2 We need memcpy(). 1998-02-22 06:44:44 +00:00
mycroft
943421399e Sync with libc. 1998-02-22 06:40:17 +00:00
mycroft
ab7671a45e Add some missing things. 1998-02-22 06:08:37 +00:00
mycroft
e1a2c2904a Pull in [hn]to[nh][ls].c. 1998-02-22 05:54:54 +00:00
enami
9db8348725 Cosmetic change; use tab of width 8. 1998-02-22 05:14:34 +00:00
mycroft
01277a19c0 Don't even think about cdefs.h here... 1998-02-22 05:10:55 +00:00
enami
e12f85fbc1 Disable the device if we fail to open and nobody else has the device open. 
(Thanks Charles and Marc for your advices).
 1998-02-22 05:09:58 +00:00
mycroft
11b3fea04a Fix bonehead error in previous change. 1998-02-22 03:24:58 +00:00
mark
39ce947f1a Add missing interrupt enable callbacks lost during the adding of ATAPI 
support. Spotted while working on MI wdc support for the ICS interface.
 1998-02-22 02:36:22 +00:00
mark
05fa7c54a5 Clean up the comments and correctly indent them. Change various RiscBSD 
references to NetBSD ones.
 1998-02-22 00:31:00 +00:00
mark
550b5bff23 Guard spl related variables and pmsputbuffer() with #ifdef MOUSE_IOC_ACK. 
Declare pmsputbuffer() as static.
 1998-02-22 00:25:03 +00:00
mark
a0ce540d73 Guard spl related variables and qmsputbuffer() with #ifdef MOUSE_IOC_ACK 1998-02-22 00:24:12 +00:00
mark
a55279da6a Updated to use cpu_reset() rather than boot0(). 
Set cpu_reset_address to 0x00000000 for currently supported systems.
Update associated comments.
 1998-02-22 00:08:16 +00:00
mark
d011ec2573 Provide a prototype for cpu_reset(). 1998-02-22 00:05:56 +00:00
mark
dc37a51773 In the future we may want to branch somewhere other than zero when 
reseting the CPU. Rename the boot0() function to cpu_reset() and
provide a variable to hold the cpu reset address.
 1998-02-22 00:05:00 +00:00
jonathan
78b939d4b5 Pull up duplicated CPP definitions from float.h rev 1.10: 
>DBL_MIN and DBL_MAX were less precise than they should have been.
 1998-02-21 23:50:24 +00:00
mark
44e22f7606 Fix a couple of unused variable warnings for RC7500 builds. 1998-02-21 23:40:03 +00:00
mark
35c234d2a6 Replace -Wreturn-type with -Wall for CWARNFLAGS. 1998-02-21 23:30:56 +00:00
mark
88aa559e5e Remove inclusion of machine/katelib.h 
Remove local prototype of savectx().
Comment all the #endif lines for PMAP_DEBUG
Remove un-necessary variable 'up' from cpu_fork().
Use %p rather than %x for several debug print messages.
 1998-02-21 23:27:10 +00:00
mark
018ce60490 Remove functions for disable_interrupts(), enable_interrupts() and 
restore_interrupts() as these have been replaced by macros in
machine/cpufunc.h.
 1998-02-21 23:21:28 +00:00
mark
2553c95bde Include machine/cpufunc.h for interrupt disable/restore routines. 1998-02-21 23:19:36 +00:00
mark
24aaa5f9dd Add macros for the CPU functions disable_interrupts(), enable_interrupts() 
and restore_interrupts().
 1998-02-21 23:17:05 +00:00
mark
ccb81fe3d3 Remove prototype declarations of disable_interrupts(), enable_interrupts() 
and restore_interrupts() as these are CPU related functions.
 1998-02-21 23:16:28 +00:00
mark
706589adb9 Update the L1_SEC() macro to take a cache enable mask. 
Add a macro L1_SEC_SIZE to define the size of a L1 section.
 1998-02-21 23:11:28 +00:00
mark
854d928a14 Fix typo in a DMA dummy stub function. 1998-02-21 23:09:37 +00:00
mark
6eccd50f49 Remove local prototype for savectx(). 
Update all map_section() function calls to map I/O sections as
non-cacheable.
 1998-02-21 23:08:17 +00:00
mark
c273b285d8 Remove local prototype of savectx(). 
Updated all map_section() function calls to map sections as non-cacheable.
 1998-02-21 23:04:54 +00:00
mark
99ae0b08fe Updated all map_section() function calls to map I/O sections as 
non-cacheable.
 1998-02-21 23:02:34 +00:00
mark
1c782f5da1 Add a cacheable flag field to the map_section() function so that L1 page 
table section mappings may be made cacheable.
Remove a few nasty hardcoded shifts and use macros from machine/pte.h
instead.
Cleaned up a few comments.
 1998-02-21 23:00:57 +00:00
mark
745e11a2b1 Remove local prototype of savectx(). 1998-02-21 22:57:44 +00:00
mark
628ae33403 Remove register declarations. 1998-02-21 22:56:58 +00:00
mark
1bd5283fb7 Remove inclusion of katelib.h and include cpu.h and cpufunc.h. 1998-02-21 22:52:50 +00:00
mark
ba8b28d360 Remove local prototypes of strstr(). 1998-02-21 22:51:43 +00:00
mark
c81dae4473 Move some prototypes form katelib.h to a more suitable home in cpu.h 1998-02-21 22:49:18 +00:00
mark
ea04275578 Remove local prototype of disassemble() and include disassm.h instead 
for prototype.
Fix compiler warnings about unused variables with certain config options.
 1998-02-21 22:43:29 +00:00
mark
d13b903579 Remove local prototypes for disassemble() and include disassem.h instead 
for the prototype.
 1998-02-21 22:41:34 +00:00
mark
83fcf2d5c8 Define prototypes for disasm() and disassemble(). 1998-02-21 22:38:40 +00:00
jonathan
f7bd3a0119 Move existing contextsw-avoidance code in rzdump() earlier, since rzready() 
also calls biowait().

Some drives seek to modepage on every modepage geometry-sense in rzready()
cache dev_t of last readied device in rzdump() to elide rzready() calls.
2x speedup of dumps on rz25 and 20x-30x speedup on some IBM OEM 4gig drives.
 1998-02-21 20:20:55 +00:00
scw
d38d12d85a Whoops, cgd's pmap_map change got lost! Put it back. 1998-02-21 19:22:00 +00:00
scw
0e88177c0b Implement changes for MACHINE_NEW_NONCONTIG and UVM. 1998-02-21 19:03:25 +00:00
christos
4e915f8681 PR/4950: Rene Hexel: Add id for Terratec EWS64 joystick 1998-02-21 13:19:14 +00:00
mark
3fa53fb439 Check the for the TODCLOCK_FLAG_FAKE flag in the attach args to allow 
a "real" driver to have priority.
Make sure that a todclock service does exist before trying to read and
write the time.
If no RTC read routine exists, just use the suggested time in inittodr().
 1998-02-21 03:19:02 +00:00
mark
fb161c5c9c Set the flags field in the todclock_attach_args to 0. 
Fix typo in currently commented code.
 1998-02-21 03:13:46 +00:00
mark
50f9bf3cb5 Add a flags field to the todclock_attach_args structure. 
Define a flag bit to indicate that the todclock is faking the RTC
read and write routines.
 1998-02-21 03:12:32 +00:00
mark
59be9f9e0e Don't configure the qms mouse device into A7000 kernels as the A7000 
only supports a PS2 mouse and not a quad mouse.
 1998-02-21 02:46:11 +00:00
mark
5b4cb30e30 Recognise the ARM7500FE IOMD id as supporting a podulebus. 1998-02-21 02:44:42 +00:00
mark
b302819fbe Nuke db_show_fs_cmd() and the "machine fs" command in the debugger. The 
command has not been used for years and is really broken now vfs_conf.c
is no more.
 1998-02-21 02:42:42 +00:00
scottr
81d2791bd9 Unify ADB options and place them all into opt_adb.h. Provide a knob to 
enable ADB debugging messages if ADB_DEBUG is configured.
 1998-02-21 00:37:07 +00:00
gwr
5f0963e887 Switch to MACHINE_NEW_NONCONTIG 1998-02-20 21:51:29 +00:00
scottr
0ca6188f89 Fix for ADB hang while probing, based on information from Colin Wood: 
Rather than waiting indefinitely for a mouse or extended keyboard to
respond -- which may not even exist -- time out after 2 seconds and
continue.  This corrects a very common problem with the MRG-based ADB
driver that has bitten many people running 1.3.
 1998-02-20 18:14:10 +00:00
mycroft
0e4a7ffbe0 Regen. 1998-02-20 18:09:29 +00:00
mycroft
26c238db7d Linux's getsid(2) does in fact return a pid, not a pointer. 1998-02-20 18:09:04 +00:00
frueauf
5e3035adb1 include <unistd.h> for optarg/optind. 1998-02-20 09:19:11 +00:00
mycroft
28e8037334 Fix missing newline in time zone warning. 1998-02-20 07:22:14 +00:00
pk
ed1d38cfe3 Add "storage" arguments (all NULL) to pool_create() and pool_prime(). 1998-02-19 23:56:37 +00:00
pk
201f7cf6b4 Add option to use "static" storage provided by the caller. 
From Matthias Drochner.
 1998-02-19 23:51:48 +00:00
mycroft
7aad596fa6 Fix formatting glitch. 1998-02-19 23:21:33 +00:00
thorpej
17eae81dc5 Use the generic NetBSD/mips crash dump code. 1998-02-19 23:13:33 +00:00
thorpej
2f74d0222a savectx() is prototyped in <mips/cpu.h> 1998-02-19 23:10:18 +00:00
thorpej
0743f83f64 Implement new style crash dumps for NetBSD/mips, lifted from NetBSD/alpha. 1998-02-19 23:09:30 +00:00
thorpej
cf06aa7c03 Prototype dumpsys() and savectx(). 1998-02-19 23:07:14 +00:00
thorpej
c5862712ae New crash dump format definition for NetBSD/mips. 1998-02-19 23:06:11 +00:00
thorpej
50f58080f4 Rewrite rzdump(); the previous one was completely broken. 1998-02-19 23:04:41 +00:00
gwr
ce396c52e6 can not use star 1998-02-19 22:50:04 +00:00
gwr
43cbb05833 Support MACHINE_NEW_NONCONTIG 1998-02-19 22:21:28 +00:00
mycroft
6ad2876b5a Similar changes to com driver: 
Arrange to call com_break() and com_modem() at splserial().
It's simpler this way.  Really.
 1998-02-19 21:26:10 +00:00
leo
c281cb0e23 Update Hades PCI support: 
- Initialize the PCI bus and hand-out mem and i/o addresses. (there is
    still lots of room for improvements here...)
  - Implement the interupt functions
 1998-02-19 16:16:51 +00:00
drochner
0587f7e6e7 add COMPAT_386BSD_MBRPART option 1998-02-19 14:21:57 +00:00
drochner
ce380ad936 enable "old partition ID" compatibility per default 1998-02-19 14:18:36 +00:00
drochner
ad33d83f8b Add compatibility code (#ifdef COMPAT_386BSD_MBRPART): look for 386BSD 
partition ID if the NetBSD ID was not found.
Cleanup, use definitions from <machine/disklabel.h>
 1998-02-19 14:15:38 +00:00
drochner
411e77cac8 Add compatibility code (#ifdef COMPAT_386BSD_MBRPART): look for 386BSD 
partition ID if the NetBSD ID was not found.
 1998-02-19 14:12:48 +00:00
drochner
7d1b6dbcbf -define new own partition ID for NetBSD (0xa9) 
-protect structure definitions from inclusion in assembler files
 1998-02-19 14:10:34 +00:00
drochner
b3019be867 Use an own NetBSD MBR partition type. Add compatibility code for fallback 
to the old 386BSD ID (#ifdef COMPAT_386BSD_MBRPART).
basically from Duncan McEwan <duncan@MCS.VUW.AC.NZ>
 1998-02-19 14:07:33 +00:00
mycroft
84a72d6ff4 Remove stray label from last change. 1998-02-19 09:33:33 +00:00
mycroft
06ec9f646f Arrange to call com_break() and com_modem() at splserial(). 
It's simpler this way.  Really.
 1998-02-19 09:23:38 +00:00
thorpej
69c27a1dfb Make sure the compile directory is always there. 1998-02-19 09:17:56 +00:00
thorpej
c3a02725ea Use a reasonable default for NKMEMCLUSTERS. Previous default value wouldn't 
run multi-user for very long at all, and every kernel configuration file
overrides it!
 1998-02-19 06:40:09 +00:00
thorpej
772da350d4 Disable the message buffer during crash dumps by clearing msgbufenabled, 
not msgbufmapped.
 1998-02-19 04:18:30 +00:00
thorpej
dc4fe3d32d Regen: makesyscalls.sh changed. 1998-02-19 03:34:15 +00:00
thorpej
95cd40bf13 Regen; makesyscalls.sh changed 1998-02-19 03:31:11 +00:00
thorpej
78a9bfbb1c Argh, protect userland from includes in the syscall names file. 1998-02-19 03:30:24 +00:00
thorpej
5837cc6b07 Update copyright (sigh, should have done this long ago). 1998-02-19 02:36:42 +00:00
cgd
0924c4443d Make sure the reason that NOLINT is set is documented. Additionally 
in places where it should be set (or has to be set right now), do so.
 1998-02-19 02:17:05 +00:00
thorpej
1e3e1bfe09 Include the NFS option header. 1998-02-19 00:55:04 +00:00
thorpej
95e2e3b91b Include the LFS option header. 1998-02-19 00:54:39 +00:00
thorpej
2146a2ed29 Include the NFS option header. 1998-02-19 00:54:13 +00:00
thorpej
2fc4c3415a Include the UNION option header. 1998-02-19 00:53:46 +00:00
thorpej
990ca1baa0 Regen; syscalls.master and makesyscalls.sh changed. 1998-02-19 00:53:17 +00:00
thorpej
58fff16650 Include the NFS and LFS option headers. 1998-02-19 00:52:14 +00:00
thorpej
b0b3787d14 Include the NFS option header. 1998-02-19 00:47:02 +00:00
thorpej
7db8266c3d Regen; syscalls.master and makesyscalls.sh changed. 1998-02-19 00:46:39 +00:00
thorpej
e533010083 Include the NFS option header. 1998-02-19 00:46:02 +00:00
thorpej
2ea9f5648e regen; makesyscalls.sh changed 1998-02-19 00:45:36 +00:00
thorpej
054d3ec0b2 Change a comment to reflect new makesyscalls.sh behavior. 1998-02-19 00:45:12 +00:00
thorpej
d428ef497f regen; syscalls.master and makesyscalls.sh changed. 1998-02-19 00:44:20 +00:00
thorpej
217cf602ae Include the NFS option header. 1998-02-19 00:43:56 +00:00
thorpej
ffa2f66af1 regen; makesyscalls.sh changed 1998-02-19 00:42:35 +00:00
thorpej
db2bdf86a9 Change a comment to reflect new makesyscalls.sh behavior. 1998-02-19 00:42:15 +00:00
thorpej
e94f57bd08 regen; makesyscalls.sh changed 1998-02-19 00:41:47 +00:00
thorpej
c0ef23f235 Change a comment to reflect new makesyscalls.sh behavior. 1998-02-19 00:41:12 +00:00
thorpej
85363653a7 regen; makesyscalls.sh changed. 1998-02-19 00:40:44 +00:00
thorpej
9f6ec3eb67 Change a comment to reflect new makesyscalls.sh behavior. 1998-02-19 00:40:25 +00:00
thorpej
98193ef4fd makesyscalls.sh changed; regen. 1998-02-19 00:39:25 +00:00
thorpej
a4db5a6784 Update a comment to reflect new makesyscalls.sh behavior. 1998-02-19 00:37:43 +00:00
thorpej
6f0c98c0d4 Regen: syscalls.master and makesyscalls.sh changed. 1998-02-19 00:36:33 +00:00
thorpej
fcb761ac95 Include the NFS option header. 1998-02-19 00:36:03 +00:00
thorpej
00fa9be52f Include the UNION option header. 1998-02-19 00:35:26 +00:00
thorpej
258bdac2d5 Include the MFS option header. 1998-02-19 00:32:11 +00:00
thorpej
1870f7af79 Include MFS option header. 1998-02-19 00:31:08 +00:00
thorpej
8a5a1155cf Include KERNFS option header. 1998-02-19 00:30:38 +00:00
thorpej
5b5ba62513 Define the NetBSD file systems, and specify option headers for 
MFS, LFS, UNION, KERNFS, and NFS.
 1998-02-19 00:28:52 +00:00
thorpej
0640c5a64f Put #include directives in the system call names file, too, so we can 
generate dependencies on optional system calls.
 1998-02-18 23:14:55 +00:00
perry
8486362eaf remove obsolete boot code -- we now use the code in stand/ 1998-02-18 19:23:23 +00:00
perry
3add465995 remove obsolete netboot code -- we now use the code in stand/ 1998-02-18 19:21:36 +00:00
drochner
ba81b6f6df add missing vfsops element 1998-02-18 17:02:20 +00:00
drochner
93a065690b fix map range boundary check 1998-02-18 14:50:32 +00:00
tsubai
117df8f77a Initial import of NetBSD/news. 1998-02-18 13:48:03 +00:00
mycroft
2e55db84dd Sync with powerpc/include/vmparam.h; removes some things which are not used. 1998-02-18 11:11:24 +00:00
mycroft
b7bc9342a8 Fix typo. 1998-02-18 11:10:08 +00:00
mycroft
3b9429b248 Minor changes to make all the float.h files match. 1998-02-18 11:01:27 +00:00
mycroft
5197bf8085 Minor changes. 1998-02-18 10:55:48 +00:00
mycroft
f0a5dd43ce Multiple-inclusion crap, correct precision of DBL_*, etc. 1998-02-18 10:54:10 +00:00
mycroft
ec9c3ce899 DBL_MIN and DBL_MAX were less precise than they should have been. 
Other minor changes to match other float.h files.
 1998-02-18 10:37:04 +00:00
mycroft
d47ec6f1ae Include correct information for long doubles (mc68881 extended precision). 1998-02-18 10:24:45 +00:00
mycroft
c525e48e35 Include correct information for long doubles (i387 extended precision). 1998-02-18 09:22:02 +00:00
thorpej
62cb255d14 Place a pointer to an array of our vnodeopv_desc *'s in our vfsops 
structure, for use by vfs_attach().
 1998-02-18 07:26:57 +00:00
thorpej
dc4a1e3d63 vfs_conf.c is obsolete. 1998-02-18 07:19:55 +00:00
thorpej
440541c02f Major kernel interface change (vfsops/vfs_attach()/vfs_detach()); bump 
version to 1.3D.
 1998-02-18 07:19:23 +00:00
thorpej
19024ae2fb Don't vfs_opv_init_*(); this is properly handed by vfs_attach(). 1998-02-18 07:18:21 +00:00
thorpej
9a3b52d482 Yay! This file is finally DEAD DEAD DEAD! 1998-02-18 07:17:13 +00:00
thorpej
d1f0dbf1b1 Don't use vfssw[], it's gone; use vfs_list instead. 
Implement vfs_attach() and vfs_detach(), which add and remove file systems
from the kernel.
 1998-02-18 07:16:41 +00:00
thorpej
6c57a3c322 Change vfs_opv_init_explicit() to not allocate the vnode operations 
vectors; defer that to vfs_opv_init().

Change the interface to vfs_opv_init() and export it; it now takes a
pointer to an array of vnodeopv_desc *'s to initialize.  Allocate
the vnode operations vectors here.  Called by vfs_attach().

Implement vfs_opv_free(), which deallocates the vnode operations
vectors.  Called by vfs_detach().

Change vfsinit() to build the initial vfs_list by traversing the
vfs_list_inital[] table, and vfs_attach()'ing those file systems.
Also, initialize special vnodeopv_descs (dead, fifo, spec) which
are not associated with any particular file system.
 1998-02-18 07:15:30 +00:00
thorpej
c7a0984b02 vfssw[] is gone; use vfs_list instead. 1998-02-18 07:11:46 +00:00
thorpej
da61b242a0 Use vfs_attach()/vfs_detach(). 1998-02-18 07:11:21 +00:00
thorpej
53610dcc4b Add a pointer to an array of struct vnodeopv_desc *'s, for use by 
vfs_attach(), and a LIST_ENTRY to link to the kernel's list of
file systems to struct vfsops.

Declare the vfs_list_head structure, and prototype new functions
vfs_attach(), vfs_detach(), vfs_opv_init(), and vfs_opv_free().
 1998-02-18 07:09:15 +00:00
thorpej
b5bf2ed6d0 Place a pointer to an array of our vnodeopv_desc *'s in our vfsops 
structure, for use by vfs_attach().
 1998-02-18 07:05:47 +00:00
mrg
3ed2e6ac6c bug fix from chuck: uvm_vnp_terminate panic when /sbin/init was unlinked 1998-02-18 06:35:46 +00:00
perry
ba7b5f16ff add -DPMAP_NEW if PMAP_NEW is on in mk.conf 1998-02-18 03:54:58 +00:00
thorpej
edbfcebb6a Fixup an inconsistency in the declaration of PTDpaddr, pointed out by 
Chris Demetriou.
 1998-02-18 03:04:40 +00:00
cgd
3bbb7f7d45 Move pmap_map() function definition to MD headers, as appropriate. It's 
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
 1998-02-18 02:05:32 +00:00
cgd
f19c0ee648 nuke pmap_map(). it's an internal MD function, and it's unused 1998-02-18 01:44:32 +00:00
thorpej
b7d1ce7766 Switch the i386 port to the new kernel crash dump format. 1998-02-18 01:09:25 +00:00
is
31c87441a4 Cosmetics. Pointed out by Matthias Scheler. 1998-02-17 19:42:38 +00:00
cgd
a7f7004e33 include an MD header if arm32. (No header yet, but there will be 
one eventually.)
 1998-02-17 18:27:10 +00:00
mrg
3405ea7d83 properly protect the definition of "cnt". PR#4985 from <bgrayson@ece.utexas.edu> 1998-02-17 09:35:19 +00:00
thorpej
4399060ec9 - Perform all necessary bus_dmamap_sync() operations. 
- Greatly simplify allocation and DMA mapping of the mailbox and ccbs.
- Be more robust against resource shortage errors, and report errors better.
 1998-02-17 03:02:30 +00:00
thorpej
8354e68508 Remove "class" declarations, and add "devclass" declarations where 
appropriate.  Fix several inconsistencies between device class and
attributes.  Mostly from Chris Demetriou.
 1998-02-16 22:12:45 +00:00
thorpej
65e20aa9a8 Add first-cut support for UVM. NOTE! User page table allocation does not 
currently work with UVM in this pmap!  This is due to a bug in the interaction
between kernel_object and submaps which will be addressed shortly.
 1998-02-16 21:01:39 +00:00
thorpej
d8f3ddff17 Add support for UVM. 1998-02-16 20:54:51 +00:00
drochner
07fdccb3a4 Document new WD80x3 option. 1998-02-16 11:41:14 +00:00
drochner
509f891bd0 -Completely reset the card in EtherStop(), otherwise the next 
open can fail.
-Disable interrupts in the mask register - EP_W0_RESOURCE_CFG is not
  sufficient for PCI cards.
 1998-02-16 11:26:36 +00:00
drochner
b8cdacb8d5 Redo standalone driver for WD8013 / SMC Ultra boards. 
(The old one was buggy.)
Frontend / backend splitup and most code taken from sys/dev/ic/dp8390.c
and sys/dev/isa/if_we.c.
 1998-02-16 11:21:59 +00:00
drochner
642cbc64e2 Always set own IP address to 0.0.0.0 before BOOTP or DHCP. 1998-02-16 11:10:54 +00:00
kleink
67ef95ed95 Snapshot of cleanup: protect struct stat12 and several function prototypes 
from _POSIX_SOURCE resp. _XOPEN_SOURCE.  Fixes bin/4997 from Michael Richardson.
 1998-02-16 09:52:19 +00:00
kleink
897ff887fa Addendum to last commit: make the tcgetsid() prototype visible in case 
both _POSIX_SOURCE and _XOPEN_SOURCE are defined.
 1998-02-16 08:13:06 +00:00
thorpej
b4e77b173a Add support for non-contiguous physical memory, using MACHINE_NEW_NONCONTIG. 
These changes also recover memory that is located before the kernel in
the first system software segment on systems which do not use the PROM
for console I/O.  Written by Chris Demetriou and myself.
 1998-02-16 03:59:55 +00:00
thorpej
2b06ffd5f9 Add support for UVM. 1998-02-15 21:19:34 +00:00
thorpej
8559f25d47 Implement kcopy(), like bcopy(), but aborts if a fault is encountered. 
Required for UVM.
 1998-02-15 21:18:45 +00:00
tls
91de585d5f Add correct copyright notice for IP address hash change. This code is donated to TNF by the original copyright holder, Panix. 1998-02-15 18:24:23 +00:00
kleink
9d4229ed21 Regen: use POSIX semantics for chown()/fchown(). 1998-02-14 22:06:38 +00:00
kleink
d3e69807a6 Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}(). 1998-02-14 22:04:56 +00:00
kleink
96f0dccbdd * Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}(). 
* Change reference from sys_posix_rename() to sys___posix_rename().
 1998-02-14 21:57:02 +00:00
kleink
f1d879bb87 Regen: use POSIX semantics for chown()/fchown()/rename() syscalls, add lchown(). 1998-02-14 21:43:35 +00:00
kleink
b9233971cd * Use sys___posix_{chown,fchown}() insteade of sys_{chown,fchown}(). 
* Change reference from sys_posix_rename() to sys___posix_rename().
* Emulate lchown().
 1998-02-14 21:40:54 +00:00
kleink
6dccfbdf6f Regen: use POSIX semantics for chown()/fchown()/rename() syscalls, add lchown(). 1998-02-14 21:31:26 +00:00
kleink
c19ebc067c * Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}(). 
* Change reference from sys_posix_rename() to sys___posix_rename().
* Emulate lchown().
 1998-02-14 21:29:14 +00:00
kleink
8defdfc372 Regen: sys_fchown() -> sys___posix_fchown(). 1998-02-14 21:19:37 +00:00
kleink
ab93fc5e02 Use sys___posix_fchown() instead of sys_fchown(). 1998-02-14 21:16:35 +00:00
kleink
9cda9b2393 * chown(): use sys___posix_chown(). 
* rename():  change reference to sys___posix_rename().
 1998-02-14 21:13:52 +00:00
kleink
81f5f29918 Regen: sys_fchown() -> sys___posix_fchown(). 1998-02-14 21:03:48 +00:00
kleink
5d1d29ff65 Use sys___posix_fchown() instead of sys_fchown(). 1998-02-14 20:58:21 +00:00
kleink
5c1fbd0e44 * chown(): use sys___posix_chown(). 
* rename():  change reference to sys___posix_rename().
 1998-02-14 20:52:47 +00:00
kleink
f339e80ad6 Regen: syscalls.master change (addition of __posix_chown(), __posix_fchown(), 
__posix_lchown(); posix_rename() -> __posix_rename()).
 1998-02-14 20:05:53 +00:00
kleink
3404e6deb3 Implement __posix_chown(), __posix_fchown() and __posix_lchown(). Also, 
rename posix_rename() to __posix_rename() to follow this convention.
 1998-02-14 20:01:05 +00:00
kleink
e34b0a84a9 Move some permission-checking code for file owner/group changes up to 
vfs_syscalls.c::change_owner().  Also, always update the inode's change time
if the operation succeeds.
 1998-02-14 19:56:30 +00:00
kleink
3ef309317a * Factor out some permission-checking code from ufs_setattr() into 
change_owner().
* Change the semantics of chown(), fchown() and lchown(): when requesting a
  change of the owner of a file, clear the set-user-id bit; analogous behaviour
  for group changes.
* Since the above is a violation of the semantics specified by POSIX and
  X/Open, add corresponding compatibility syscalls: __posix_chown(),
  __posix_fchown(), __posix_lchown().  (Neither fchown() nor lchown() is
  specified by POSIX; the prefix is intended to reflect the semantics.)
* Rename posix_rename() to __posix_rename() to follow the above convention.
 1998-02-14 19:49:43 +00:00
kleink
59fe905973 Fix variable declarations: register -> register int. 1998-02-14 19:34:12 +00:00
pk
0fc808b760 Think-o in pmap_extract4m(), detected by UVM. 1998-02-14 09:28:52 +00:00
cgd
1584dc4420 The pmap_emulate_reference warning about the page not being managed should 
be a panic instead.  If it's hit, "random" memory is going to be corrupted.
 1998-02-14 02:04:05 +00:00
thorpej
5f8168f660 Use the sesssion's stored SID in getsid(). 1998-02-14 01:33:18 +00:00
thorpej
8efb4289b4 syscalls.master changed; regen. 1998-02-14 01:30:20 +00:00
thorpej
44102031da We now have a native getsid(2), so there's no need to implement it here; 
just use sys_getsid().
 1998-02-14 01:29:43 +00:00
thorpej
821a4fec46 Add a comment clearly describing that Linux's getsid(2) differs from 
the XPG4.2 definition in that it returns the kernel virtual address
of the session structure, rather than the process group ID of the
session leader.
 1998-02-14 01:28:15 +00:00
thorpej
c1538fb038 Implement TIOCGSID. 1998-02-14 01:26:50 +00:00
thorpej
5a39799ea4 Prototype tcgetsid(3), per XPG4.2. 1998-02-14 01:25:21 +00:00
cgd
1538076f47 fix pasto in last (sigh) 1998-02-14 01:18:46 +00:00
thorpej
50c9f48319 Implement getsid(2), as defined by XPG4.2: returns the process group ID 
of the session leader of the specified process's session.
 1998-02-14 01:17:51 +00:00
cgd
ab67040f58 fix for (harmless) bogon introduced in last commit 1998-02-14 01:17:19 +00:00
cgd
e719e8f703 adjust kernel core dump code for changes in kcore.h, also clean up 
slightly.
 1998-02-14 00:53:26 +00:00
thorpej
6da644fd03 Regen: syscalls.master changes (getsid(2)) 1998-02-14 00:40:45 +00:00
thorpej
da187f7f6d Reserve syscalls 283, 284, and 285 for 3 up-coming POSIX systems calls, 
per kleink.  Add XPG4.2's getsid(2) at #286.
 1998-02-14 00:39:33 +00:00
thorpej
d2924ae854 Prevent the session ID from disappearing if the session leader exits 
(thus causing s_leader to become NULL) by storing the session ID separately
in the session structure.  Export the session ID to userspace in the
eproc structure.

Submitted by Tom Proett <proett@nas.nasa.gov>.
 1998-02-14 00:37:26 +00:00
cgd
69d88fbfd6 replace the single phys_ram_seg_t with a count. an array of segment 
descriptors will be placed after this structure in the core file.
 1998-02-14 00:17:57 +00:00
thorpej
357829d876 Move TIOCGSID to <sys/ttycom.h> 1998-02-13 23:14:52 +00:00
thorpej
018aa6e97e Don't include <dev/scsipi/scsipi_conf.h> twice. 1998-02-13 21:58:40 +00:00
kleink
af9cc34b3c Add ONOCR and ONLRET output modes, from XPG4.2. 1998-02-13 21:53:44 +00:00
kleink
28ca708b8d Reorganize namespace protection, and add ONOCR and ONLRET modes from XPG4.2. 1998-02-13 21:43:45 +00:00
tls
c9934a9084 Change list of interface IP addresses to a hash. Improves performance on hosts with a large number of IP addresses significantly. 1998-02-13 18:21:38 +00:00
tls
561bc2f4ad Remove rounding-down of hash size in hashinit(); support non &hashmask hash functions such as % [prime number] without bletcherous hacks. 1998-02-13 17:36:41 +00:00
kleink
a8bd1c7e84 Fix variable declarations: register -> register int. 1998-02-13 10:23:49 +00:00
enami
d0ad49a001 Backout previous change, and rather, remove all protection but the one 
actually currently required.  Suggested by Charles M. Hannum.
 1998-02-13 08:28:16 +00:00
enami
dea45865d2 Don't include <dev/scsipi/scsi_all.h> twice. 1998-02-13 08:12:40 +00:00
scottr
f49dd3ef30 Avoid declaring the "astpending" and "want_resched" globals in cpu.h, 
as this breaks C++ code that happens to indirectly include this header.
Both Matthias Scheler and I noticed this, independently.

This problem notably does not affect the atari and sun3/sun3x ports,
which have already implemented a similar solution.
 1998-02-13 07:41:45 +00:00
scottr
a3675acf9f Make space for want_resched here, like most of the other m68k-based ports. 1998-02-13 07:39:02 +00:00
thorpej
550678e57f Oops, fix a typo. 1998-02-13 05:34:30 +00:00
thorpej
e6c31d3db7 KNF. 1998-02-13 05:33:55 +00:00
thorpej
872181c2f2 A few changes to make it possible to read UVM histories from userland: 
- Protect option headers from inclusion if ! _KERNEL or if _LKM.
- Make sure struct uvm_history is always the same size (not dependent
  on NCPU).
- Add fmtlen and fnlen members to struct uvm_history_ent, which specify
  the lengths fo the fmt and fn strings.
- Add name, namelen, and a list entry to struct uvm_history.
- When a history is initialized, place it on the global list of all histories.
 1998-02-13 04:55:14 +00:00
thorpej
cb5f8ef1df Add a global list of all UVM histories. 1998-02-13 04:52:00 +00:00
enami
ae193ba149 Move entry for IO-DATA PCLA/T out from comment. Since there may be 
two different location for MAC address, just make bus-independent
layer to ask it.
 1998-02-13 04:51:22 +00:00
enami
2c12105cda Remove comment which says that fxp is untested (it is known to work now). 
Also, make model name closer to what driver prints startup.
 1998-02-13 04:33:30 +00:00
enami
ef09ae656f Fix or add protection for mutiple inclusion. 1998-02-13 04:19:13 +00:00
mrg
7d9acb9bb6 add a commented out PMAP_NEW. 1998-02-13 04:12:33 +00:00
cgd
25d056473c Clean up kernel initialization. Use the bootinfo structure (or innate 
knowledge) earlier, and gather all information needed earlier.  Mark the
init code carefully re: when it can print stuff out, when it can expect
the firmware to stop working, etc.  Be more careful about using the PROM
console and other PROM facilities, and hint that in the future all use
of firmware/boot program callbacks by the kernel should go away (since
the world may not be mapped the way the firmware/boot program wants!).
 1998-02-13 02:09:03 +00:00
thorpej
b22ad9fe1a Define a lookup table for Alpha platform variation names. 1998-02-13 01:29:09 +00:00
thorpej
bdc328cb13 Use the platform family name in alpha_unknown_sysname(). 1998-02-13 00:27:37 +00:00
thorpej
bd60d9c62d Rewrite the way the platform model string is determined: 
- Attempt to find the model string in the HWRPB's DSR area.  Failing that
  (if the HWRPB version is too old)...
- Look up the system variation in a variation/string table.  Failing that
  (unknown variation)...
- Create a default model string using the variation number.

Also, factor out a bunch of common code.
 1998-02-13 00:12:45 +00:00
thorpej
44df600994 Define the structure of the HWRPB's Dynamic System Recognition area. 1998-02-13 00:07:25 +00:00
thorpej
7fbc685c06 Make it a little more clear that the "eb164" systype doens't necessarily 
mean that a machine is a DEC EB164 (it may be an AlphaPC 164, which is
different, from the firmware's perspective).
 1998-02-12 20:46:47 +00:00
thorpej
314f40f8d8 We can't count on the CIA revision register telling us if we're a 21171 
or 21172, so make the chip/revsion output a little more sane.
 1998-02-12 20:43:45 +00:00
kleink
0dc9b5452d Fix variable declarations: register -> register int. 1998-02-12 20:39:41 +00:00
thorpej
44ed0e5b79 Don't include option headers if building an LKM. 1998-02-12 20:38:45 +00:00
thorpej
bc8f46d457 defopt UVMHIST_PRINT, and put it in the already-existing opt_uvmhist.h 
option header.
 1998-02-12 20:12:03 +00:00
thorpej
90aee42d35 Provide a patchable knob (uvmhist_print_enabled) so that UVM history 
buffer printing can be switched on and off at run-time.  Only exists
if the kernel is build with UVMHIST_PRINT, and defaults to `on'.
 1998-02-12 20:10:15 +00:00
mrg
dec29037df make these compile. 1998-02-12 10:12:55 +00:00
chs
7f45dbdfae add copyright. 1998-02-12 07:36:43 +00:00
sakamoto
d053bf6ffe Eliminate unnecessary code. 
The bebox has only one PCI-ISA bridge(82378ZB).
 1998-02-12 05:19:04 +00:00
sakamoto
e6ebe3f36f Add avail_end for DMA (temporary). 1998-02-12 05:16:06 +00:00
cgd
5a1a26d325 set 'hwrpb' in a way that works exactly the same way as the previous 
code, but looks significantly less gross.
 1998-02-12 02:54:02 +00:00
cgd
c7ba12ab93 rename struct rob's "rpb" element to "rpb_phys" for clarity. also, 
change its type from a pointer to a never-defined structure to a
u_int64_t.
 1998-02-12 02:27:48 +00:00
cgd
92d17b5b50 clean up the way bootinfo information is passed and used: move the version 
number passed by the boot block into a register, change the kernel's
bootinfo handing so that it always uses bootinfo to get bootinfo-ish values
(filling them in if the boot blocks didn't pass them), and make versioning
a small bit more sane.
 1998-02-12 01:53:18 +00:00
sakamoto
eef219fd43 Sync with powerpc/include/endian.h 1998-02-12 01:28:48 +00:00
sakamoto
4a3839dbdd Sync with powerpc/include/ansi.h 1998-02-12 01:21:10 +00:00
sakamoto
fcfdcaa513 Sync with port-i386. 1998-02-12 01:19:04 +00:00
sakamoto
4429e5c5fe Import memory disk filesystem hook from port-i386. 1998-02-12 01:03:58 +00:00
gwr
948e07a5ec remove ifdef sun3x 1998-02-11 19:42:29 +00:00
bouyer
0435e7ea98 Correct a bogosity in the adapter->mii attach code pointed out by cgd: 
in pci/if_tl.c, call config_found() with a print function, instead of
printing ourself a message in if_tl.c if no miibus was found. The print
function is in mii/mii.c (mii_adapter_print()) so that it can be used by any
adapter (idea from the scsi system).
 1998-02-11 19:02:11 +00:00
perry
a4539d646c Add __NetBSD_Version__, add some comments. 1998-02-11 18:56:59 +00:00
mrg
6a324bffbd make these work with -DUVM 1998-02-11 11:57:21 +00:00
thorpej
c26f962957 Use kernel_map in bus_dmamem_{map,free}(). 1998-02-11 03:08:31 +00:00
thorpej
cb9500aac0 Fix for defopt'd UVM and PMAP_NEW. 1998-02-11 03:05:35 +00:00
thorpej
e9017a5ab3 Use kernel_map in bus_dmamem_{map,free}(). 1998-02-11 03:03:52 +00:00
thorpej
bdecbe552b Use M_DMAMAP where appropriate. 1998-02-11 01:50:36 +00:00
thorpej
30aa56fc66 Use M_DMAMAP where appropriate. 1998-02-11 01:37:51 +00:00
thorpej
841fb8fd54 Don't try to dynamically create and destroy DMA maps. Instead, keep 
it simple, and allocate one for each transmit and receive descriptor.

In addition to being simpler and faster, this fixes a serious memory leak
in the transmit path.
 1998-02-11 01:28:22 +00:00
cgd
e21b7a5995 leave space for bootstrap stack when calculating kernstart 1998-02-11 00:05:33 +00:00
thorpej
ce61ddb564 Add an M_DMAMAP malloc type, for bus_dma data structures. 1998-02-10 21:46:47 +00:00
thorpej
6e899bb965 Clear the scsipi_xfer's status byte before executing the command. This 
fixes a condition where stale data can be left in the status byte, causing
user programs that interpret it to fail.

Fixes kern/4964 from Chris Jones <cjones@honors.montana.edu>.
 1998-02-10 19:48:51 +00:00
kleink
ed9f037214 Fix EDQUOT and EIDRM, add ENOMSG. 1998-02-10 17:45:06 +00:00
kleink
552ec236a0 Map ENOMSG. 1998-02-10 14:37:38 +00:00
mrg
d90485202c - add defopt's for UVM, UVMHIST and PMAP_NEW. 
- remove unnecessary UVMHIST_DECL's.
 1998-02-10 14:08:44 +00:00