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1699 Commits

Author SHA1 Message Date
cgd
f501e4e128 make <stdarg.h> a symlink, and clean up ports' stdarg.h and varargs.h files. 1994-10-15 04:57:29 +00:00
cgd
49c34d3337 move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS. 1994-10-14 18:26:22 +00:00
mycroft
6f5794ecba Fix bugs in dealing with odd-length mbufs in ed_pio_write_mbufs(). From 
John Hood.
 1994-10-14 13:05:13 +00:00
mycroft
7c01f7ce51 Changes from DG to deal with some old chips that corrupt the packet length. 1994-10-12 13:42:00 +00:00
mycroft
4252ca6644 Correct multicast filter calculation. 1994-10-09 21:19:04 +00:00
mycroft
ee5cde2719 Oops; slight optimization to the previous. 1994-10-09 18:10:55 +00:00
mycroft
8c5f95b10b Pretend that trap() and syscall() have no args. 1994-10-09 16:09:27 +00:00
mycroft
88501e66d2 Fix post-decrement loop to not overshoot, so the last change works right. 1994-10-09 15:49:10 +00:00
mycroft
867f51ab31 Only print the return address of an interrupt, trap, or syscall separately if 
it was the last frame in the trace; otherwise the info is duplicated.
 1994-10-09 15:40:51 +00:00
mycroft
236f105ccd Remove unneeded #includes. 1994-10-09 15:06:23 +00:00
mycroft
c3fa5122d6 #include cpufunc.h from pmap.h. 1994-10-09 15:00:38 +00:00
mycroft
2013b5f349 Combine INTERRUPT case with TRAP and SYSCALL. 1994-10-09 14:51:17 +00:00
mycroft
f72ff16e5b Oops. Just fake %ebp; nothing else. 1994-10-09 14:45:40 +00:00
mycroft
c9cb256e1d If DDB is configured, make a fake stack frame. 1994-10-09 14:43:00 +00:00
mycroft
5d0226231f Do something sensible with interrupt frames. 1994-10-09 14:37:54 +00:00
mycroft
aef750bbec Fix slight bogosity in trap frame handling, and combine with syscall case. 1994-10-09 13:48:40 +00:00
mycroft
e19b0472c8 Make multiple-inclusion protection consistent. 1994-10-09 13:33:53 +00:00
mycroft
c87fbde918 Fix typo. 1994-10-09 13:31:19 +00:00
mycroft
701c0f0058 Eliminate i386_saved_state. 1994-10-09 13:27:07 +00:00
mycroft
8295e4b8f2 Nuke dirty(). 1994-10-09 13:23:21 +00:00
mycroft
ebbc8e0476 Make the conversion macros more consistent. 1994-10-09 13:20:37 +00:00
mycroft
18830ce0ea Define pmap_update() using tlbflush(). 1994-10-09 13:11:18 +00:00
mycroft
e165978b36 Use pmap_update(), not tlbflush(). 1994-10-09 13:09:11 +00:00
mycroft
47db98b4d9 Eliminate register restrictions where possible. 1994-10-09 13:02:56 +00:00
mycroft
87041c0044 Make reg, frame, and sigcontext more similar. 1994-10-09 12:57:11 +00:00
mycroft
112dac786c Make reg, frame, and sigcontext more similar. 1994-10-09 12:39:05 +00:00
mycroft
cce04a7aa1 Put the delay in a macro, and implement it differently. 1994-10-09 09:28:54 +00:00
mycroft
13c1794b82 Eliminate tf_isp. 1994-10-09 09:20:28 +00:00
mycroft
ae6f1ba610 Don't use pusha and popa. 1994-10-09 09:19:29 +00:00
mycroft
621455a04a Don't allow interrupts while in DDB. 1994-10-09 09:13:18 +00:00
mycroft
b90985ee3d Don't poll the BUSY bit until the SDH register is set. 1994-10-07 11:34:52 +00:00
mycroft
1eaa03e7dc Fix initial allocation of dev array, and simplify the code 
slightly.
 1994-10-07 09:08:29 +00:00
mycroft
4010acf9f3 Handle Cyrix CPUs a bit differently. Based on suggestions from Michael 
VanLoon.
 1994-10-06 03:36:40 +00:00
jtc
badcc17a6d Add constants required by XPG3 1994-10-05 17:16:29 +00:00
mycroft
86e7908a72 Make some comments more clear. 1994-10-01 07:19:32 +00:00
mycroft
f7b0f89811 Various minor changes to sync better with DG's version. 1994-10-01 07:13:32 +00:00
mycroft
6ddbe860c2 Update from Wolfgang Stanglemeier. 1994-10-01 06:27:56 +00:00
mycroft
0e28696023 Add IO_PPI. 1994-10-01 03:52:46 +00:00
mycroft
e32c213d35 Add IO_PMP[12] and IO_PMPSIZE. 1994-10-01 03:48:49 +00:00
mycroft
1e0ffaa7d6 Clean up a little. 1994-10-01 03:42:59 +00:00
mycroft
c25a6980ac Add INTRUNMASK(). 1994-10-01 03:37:37 +00:00
jtc
62db8972b1 Updated bde's comments wrt. i387 control word settings so that they 
describe NetBSD, rather than 386BSD 0.1.
Removed 386BSD and BDE control word constants, since we don't need and
will never use them.  However, The iBCS control word constant is kept,
since we might want to use it in the iBCS binary compatibility code.
 1994-09-22 00:37:13 +00:00
mycroft
1c8e17fb63 Prototype spllower(). 1994-09-19 05:05:15 +00:00
mycroft
cc1852efe4 Add some delays to save the Gateway (lose, lose) keyboard controllers. 1994-09-18 19:33:11 +00:00
mycroft
b7cc64e049 Check the SB Pro IRQ and DRQ correctly. From Jason Thorpe. 1994-09-16 23:48:22 +00:00
mycroft
c7003d37d3 Only reset FIFO if changing baud rate. From John Kohl (slightly edited). 1994-09-16 02:50:39 +00:00
mycroft
8dd2c63b08 Turn off the delay debugging messages again. 1994-09-12 20:29:08 +00:00
mycroft
71564b8859 Turn off a few things. 1994-09-11 08:39:36 +00:00
jtc
bdd26b125c asm -> __asm (PR #463). 1994-09-10 01:07:08 +00:00
mycroft
0d3651018e Make kernel_pmap a macro that points directly to kernel_pmap_store. 1994-09-09 23:58:48 +00:00
mycroft
cf04bbff56 Small optimization for the !DIAGNOSTIC case. 1994-09-09 03:16:03 +00:00
mycroft
289bc175c6 Another tiny optimization. 1994-09-08 21:56:14 +00:00
mycroft
a90cca9558 Add a simple pv_page garbage collector (currently disabled). 1994-09-08 21:03:43 +00:00
mycroft
4116a4243e Various changes: 
* Inline some functions.
* Eliminate redundant calls to pmap_page_index().
* Reduce the number of TLB flushes in accordance with the i386 SSWG.
* Inline pmap_remove() in pmap_remove_all().  (Most if it is unnecessary.)
* Allocate pv_entry's in pages, and keep a list of free entries in each page,
and a list of pages with free entries.  (Trying to reduce malloc() overhead,
and improve locality of reference.)
* Remove a couple of macros that aren't really useful.
* Remove pmap_kernel() completely.
 1994-09-07 20:48:52 +00:00
mycroft
d884d26b32 Trivial change of no significance. 1994-09-07 20:32:45 +00:00
mycroft
9d4125d1ec A few small optimizations. 1994-09-07 20:32:00 +00:00
mycroft
e4bc47c9fc Remove bogus attempt to map the interrupt pins here. The BIOS is supposed to 
do it anyway.
 1994-09-06 01:25:22 +00:00
mycroft
faa18f6ce6 New iBCS2 code from Scott. 1994-09-05 01:08:43 +00:00
mycroft
584de55692 Missed an iobase that should be u_short. 1994-09-05 00:21:40 +00:00
mycroft
6c66af544c Fix some ugly code. 1994-09-02 05:12:12 +00:00
jtc
b3b55d02f1 Misc changes to make this file more like the asm.h headers used by other 
architectures:
	Renamed _C_FUNC() to _C_LABEL()
	Renamed _ASM_FUNC() to _ASM_LABEL()
	Merged _BEGIN_ENTRY with _ENTRY
	Renamed _END_ENTRY to _PROF_PROLOGUE

When assembling with profiling enabled, set up stack frame before calling
mcount() in _PROF_PROLOGUE.  Also omit emitting .long 0's, as they are no
longer used by the profiling code.
 1994-09-02 05:02:47 +00:00
mycroft
9ea30b3bf3 Check for bad p_emul. 1994-08-30 06:19:44 +00:00
mycroft
90b0e68767 Clean up deleted files. 1994-08-29 23:12:23 +00:00
cgd
e67ae11432 no more floppy bins; these now done by crunch. 1994-08-29 23:10:58 +00:00
mycroft
a13c1b15cc Minor. 1994-08-26 12:43:17 +00:00
deraadt
de20d2cf67 Re-enable EISA reset code -- definately needed now. do RX_DISCARD_TOP_PACK 
before leaving splhigh(), to give incoming packets a better chance.
 1994-08-26 12:11:44 +00:00
glass
891ca8ce21 my kernel config 1994-08-26 05:07:00 +00:00
deraadt
6c2b49032b fix debugging stuff, from dean 1994-08-25 20:18:25 +00:00
mycroft
cb3576ee87 If possible, lower the CPU class if the correct one is not configured. 1994-08-25 00:10:30 +00:00
mycroft
d20de15399 Add USPACE. 1994-08-24 19:32:36 +00:00
mycroft
f6a9558d05 Update to match reality. 1994-08-24 19:28:03 +00:00
mycroft
5e4a51278b Set the FIFO threshold based on the receive speed, per Mark Weaver. 1994-08-24 07:25:18 +00:00
deraadt
62939dc113 pcvt & bt dynamic irq 1994-08-24 07:10:22 +00:00
mycroft
c4eac0f370 Some cleanup, checked by Dean. 1994-08-23 23:40:55 +00:00
mycroft
8ac5e10c5d Various code cleanup. 1994-08-23 19:30:12 +00:00
deraadt
666f228bab add `eg' driver for the 3c505 by <dean@fsa.ca> 1994-08-23 17:59:33 +00:00
mycroft
996b2b5c54 Disable EISA reset, for now. 1994-08-22 21:53:23 +00:00
mycroft
71c5da7bfb Fix typo in WDCS_BITS. 1994-08-22 21:43:35 +00:00
mycroft
9c921e0ada Remove SF and SR. 1994-08-21 15:25:28 +00:00
mycroft
8b8390a4bb Look for MDMBUF in cflag, not lflag. 1994-08-21 15:04:37 +00:00
mycroft
24381e7f01 Validate unit number correctly. 1994-08-17 19:14:53 +00:00
deraadt
256353ef62 multicast 1994-08-17 06:04:49 +00:00
mycroft
0c5a342fde Add vnd. 1994-08-16 19:20:14 +00:00
mycroft
3481b6aa87 Add iBCS2 files. 1994-08-15 23:33:59 +00:00
mycroft
82ccfef767 Remove misplaced SVR4 dispatch. 1994-08-15 22:38:39 +00:00
mycroft
1ec65d2465 Add iBCS2 glue. 1994-08-15 22:24:22 +00:00
mycroft
01c2a3243e Add flags for iBCS2 compat. 1994-08-15 22:19:44 +00:00
cgd
cefdccbf31 changes for the new sys_process.c, and some cleanup 1994-08-15 16:37:04 +00:00
mycroft
d980c59b98 Better fix for the previous. 1994-08-15 15:19:55 +00:00
mycroft
05c7d6e9c7 Kill stupid compiler warning. 1994-08-15 15:17:07 +00:00
mycroft
5f27568164 Eliminate struct pte and struct pde. 1994-08-15 14:46:45 +00:00
mycroft
36975ff354 Don't use altsts. Sigh. 1994-08-15 08:22:20 +00:00
gwr
486ad2cc03 Correct bad memory reference when dumpdev == NODEV (i.e. DISKLESS). 1994-08-14 22:47:28 +00:00
gwr
8a15866490 Just like GENERIC but gets root/swap from NFS. 1994-08-14 22:38:54 +00:00
mycroft
a618f9d915 Slight optimization, and don't go bonkers if one of the sub-devices is not 
configured.
 1994-08-14 14:13:25 +00:00
mycroft
a570fcd929 Re-enable EISA reset. 1994-08-14 09:43:59 +00:00
mycroft
cd2f7cc8a0 Clean up a little. 1994-08-14 09:24:55 +00:00
mycroft
60280d9735 Don't allow VM86 mode, for now. 1994-08-13 06:55:47 +00:00
mycroft
3c3258eb6d Make this work. 1994-08-11 04:54:13 +00:00
mycroft
55b11feb0a Update some comments. 1994-08-10 04:37:52 +00:00
mycroft
e079a8f355 Add ncr0. 1994-08-09 22:31:45 +00:00
mycroft
d291808d92 Add NCR and PCI files. 1994-08-09 22:24:29 +00:00
mycroft
8dbfcf9e2e Add NCR 53c8XX driver, originally from Wolfgang Stanglmeier. 1994-08-09 22:20:44 +00:00
mycroft
199e2eea6a Fix handling of M-RET with PCVT_META_ESC defined. 1994-08-09 13:56:25 +00:00
mycroft
6df721be97 Add PCI autoconfiguration support. 1994-08-09 00:47:46 +00:00
mycroft
061c42c22d Minor update. 1994-08-08 07:09:31 +00:00
mycroft
59de58a39b Count up the silo overflows and only log a warning at most once per minute. 1994-08-07 11:27:51 +00:00
mycroft
9c8afcf191 Avoid using DFIFOHF, which doesn't exist on 6260 chips. Turn off 
AIC_USE_DWORDS by default.
 1994-08-07 10:51:40 +00:00
mycroft
b0db502d9c Remove diagnostic. 1994-08-07 10:49:06 +00:00
mycroft
d9a996a92e Add multiplexer for RT 4-port serial cards. 1994-08-07 10:45:53 +00:00
mycroft
70cc90a193 Add rtfps. 1994-08-07 10:43:56 +00:00
mycroft
b6e9bf14c8 Simplify the DEPCA memory test, and fix a problem with using the alternate 
PROM address.
 1994-08-07 00:56:04 +00:00
deraadt
ebd23fe5e0 cleanup 1994-08-06 23:19:39 +00:00
mycroft
558c00c001 Fix spelling of `STEREO'. 1994-08-05 22:56:19 +00:00
deraadt
cefefb25ca cleanup, working 32 bit IO on the 3c579, and memory alignment of insl/insw 
for better performance.
 1994-08-05 21:16:33 +00:00
mycroft
74d29b909d Disable most of the Cyrix-specific code by default; just turn off aching of 
the ISA hole.
 1994-08-03 22:35:02 +00:00
mycroft
3882663a9f Don't mess with Cyrix configuration bits that are hardware-specific. Move 
all of the cache-enabling junk into an #ifdef.  Print a warning even if the
cache is enabled.
 1994-08-03 22:11:53 +00:00
deraadt
ffb9d6e173 document cyrix configuration registers 1994-08-03 21:39:16 +00:00
mycroft
9d7eefb176 Change iosize to 16. 1994-08-03 09:17:12 +00:00
mycroft
a17171c0a2 Add a missing splx() and increase the reset delay during probe, as suggested 
by Juergen Keil.  Add a diagnostic message if the controller info is not what
we expect.
 1994-08-03 08:57:59 +00:00
mycroft
50a6dfb61a Actually, preserve PSL_T for debugging. 1994-08-03 06:28:10 +00:00
mycroft
0cdf874ccb Reset eflags on exec. 1994-08-03 06:26:00 +00:00
mycroft
5cd29a7fce Kill IOPL, dead, dead, dead. 1994-08-03 06:22:26 +00:00
ws
55211b963a Unmount the first dir, too. 1994-08-02 12:27:10 +00:00
mycroft
45b0217c1e Fix up u14_find() a bit; mainly, don't include a DRQ for the 34f. 1994-07-31 19:21:40 +00:00
mycroft
a00c5fdb91 Add some missing newlines in the attach messages. 1994-07-31 18:25:50 +00:00
mycroft
8a9df6389d Bug fixes from Mark Weaver. 1994-07-31 11:34:38 +00:00
mycroft
fc66b93a38 Fix for Cirrus Logic 542x boards, from Onno van der Linden. 1994-07-31 09:44:50 +00:00
mycroft
01d7a6c28b 0 --> NODEV 1994-07-31 04:59:36 +00:00
mycroft
6990b98c64 Patch from Onno var der Linden to fix reading and writing of 360K floppies 
in 1.2MB drives.
 1994-07-31 01:20:52 +00:00
mycroft
3436a4a65b Remove DIOCSDINFO completely; disklabel(8) will deal. 1994-07-31 00:47:52 +00:00
mycroft
1d2563f804 Use `swap generic'. 1994-07-29 01:16:35 +00:00
mycroft
3ed3679b67 Make this work. 1994-07-28 21:40:27 +00:00
mycroft
53f3b61cdc Redux. 1994-07-28 19:57:31 +00:00
mycroft
c405e84a24 port --> iobase 1994-07-28 09:50:33 +00:00
mycroft
d02e11d543 Make the EISA reset code like the other drivers. 1994-07-28 08:44:47 +00:00
mycroft
fb500c4d07 Redo some of the EISA config stuff. 1994-07-28 02:39:21 +00:00
mycroft
c1a5741a3b Remove unused macros. 1994-07-27 15:02:59 +00:00
mycroft
aeac43f556 Use the automatic IRQ/DRQ detection. 1994-07-27 14:46:34 +00:00
mycroft
5e04cfb942 Fix typo. 1994-07-27 13:24:17 +00:00
mycroft
4ac4810048 Normalize. 1994-07-27 13:14:14 +00:00
mycroft
1939acdbd2 Fix the DMA setup. 1994-07-27 13:10:33 +00:00
mycroft
1a9c6d05a3 Enable IRQ probing, and fix the DMA setup. 1994-07-27 12:57:02 +00:00
mycroft
dffcd8ea8d Enable IRQ probing. 1994-07-27 03:09:21 +00:00
mycroft
16878bf2f9 Enable IRQ probing. 1994-07-27 01:50:57 +00:00
mycroft
35b4db3030 Add IRQUNK. 1994-07-27 01:50:15 +00:00
mycroft
55be0e4936 Don't lose if the symbol table is empty. 1994-07-27 01:48:29 +00:00
mycroft
3ba1d35da1 Fix a bogon that crept in when swdevt was changed to end with NODEV. Also 
change to use MAXPARTITIONS.
 1994-07-27 00:21:16 +00:00
mycroft
1e24ff6b3b Don't modify the device number; let the driver do it. 1994-07-26 19:37:00 +00:00
mycroft
b5ce4d0cdd Normalize label handling. 1994-07-26 19:36:06 +00:00
mycroft
233b5d12f4 Make sure this runs on a 386. 1994-07-26 19:33:49 +00:00
mycroft
a18c0c0d83 Look for errors in the right place in a transmit descriptor, and count 
collisions.
 1994-07-25 22:54:58 +00:00
mycroft
220a5a5095 Add missing splbio()s, pointed out by Gene Stark. 1994-07-25 04:29:56 +00:00
mycroft
8328e78454 Don't allow the clock chip to be reset if the time hasn't been initialized. 1994-07-25 00:19:47 +00:00
mycroft
45f83d31c4 Make this compile with GCC 2.6. 1994-07-22 22:26:12 +00:00
mycroft
5dcf8d2fa5 Change a btrl to btl. The use of btrl is no longer necessary. 1994-07-22 07:52:50 +00:00
mycroft
1c46c460ee Return EINVAL if the requested transfer size is weird. 1994-07-21 23:44:16 +00:00
mycroft
f9a027fa33 Update version number. 1994-07-21 20:34:13 +00:00
mycroft
1dda4b8dab Old fs compat. 1994-07-21 20:25:17 +00:00
mycroft
285ed388fb Give a better diagnostic message for the previous. 1994-07-21 19:05:31 +00:00
mycroft
64232122c2 Make a rather lame attempt to discover bogus directories and not get wedged 
in an infinite loop.
 1994-07-21 18:06:26 +00:00
mycroft
7fca65c005 Remove something which cannot possibly be correct. 1994-07-21 04:15:05 +00:00
mycroft
37dc11891c Fix a typo. 1994-07-21 03:40:53 +00:00
mycroft
4469aea569 Do the EISA probing a little differently. 1994-07-21 03:30:18 +00:00
deraadt
3013b3fdbc check if eisa card exists before tromping on dma 1994-07-21 02:51:53 +00:00
mycroft
6d61cde9dd Fix handling of null selectors. 1994-07-20 23:01:26 +00:00
cgd
3fbc338a62 define __BIT_TYPES_DEFINED__ for compatibility with things like BIND and nvi 1994-07-20 05:44:19 +00:00
mycroft
f2d6bac657 Fix various bugs, from Duncan McEwan and John Kohl. 1994-07-19 05:08:55 +00:00
mycroft
698fdf82c5 Add various and sundry options. 1994-07-18 08:34:59 +00:00
cgd
8ee00127c9 deal properly with 'obj' dirs, when making boot blocks, etc. 1994-07-18 08:03:20 +00:00
mycroft
560cc3b8bb Invert the button logic. (Oops.) 1994-07-18 07:18:57 +00:00
mycroft
10e27106d0 Minor cleanup. 1994-07-17 19:35:32 +00:00
mycroft
ee120821cf Updated to match other drivers, and three bugs fixed. 1994-07-17 19:24:40 +00:00
cgd
c750222ef4 reenable MSDOSFS 1994-07-16 21:46:44 +00:00
cgd
ea3d9333af add MSDOSFS, DIAGNOSTIC, DEBUG 1994-07-16 21:41:11 +00:00
mycroft
cc9da7d69f Fix failed probe message. 1994-07-16 13:45:59 +00:00
mycroft
e88e13f3bb Fix a bogon relating to >16-bit addresses that I introduced. Fix up BPF 
support for received packets.
 1994-07-15 21:20:48 +00:00
mycroft
22b754f8e7 Fix disassembly of bit test instructions with an immediate shift count. 1994-07-15 21:11:34 +00:00
mycroft
551f7bc780 Since we're no longer using xchg instructions, there's no reason to prefer 
a q reg over and other.  Also, fix some types in the case of _POSIX_SOURCE.
 1994-07-15 21:10:21 +00:00
mycroft
db0e00db86 Clean up a bit. 1994-07-10 17:53:12 +00:00
deraadt
e25b08cfa8 few more things i need/want.. 1994-07-08 09:15:06 +00:00
mycroft
7fdb1ca08c Swap comment lines. 1994-07-07 19:31:31 +00:00
mycroft
668c4747b3 Rename flags; clean up a bit. 1994-07-05 21:20:20 +00:00
mycroft
628f44ceb3 Kill addupc(). 1994-07-04 23:20:44 +00:00
mycroft
bc31358508 Fix some profiling stuff. 1994-07-04 23:19:17 +00:00
cgd
3b513cecb5 ISOFS -> CD9660 1994-07-04 20:22:26 +00:00
mycroft
801d30952a ISDEBUG --> LEDEBUG, and fix some ugly code. 1994-07-02 04:13:16 +00:00
deraadt
943735dc41 modifications to the threshold and nicer error checking from christos 
and .. splhigh() around insw/outsw code.. yetch
 1994-07-01 23:08:11 +00:00
mycroft
73aca695ac Make sure we don't leave the interrupt masked after some errors. 1994-07-01 21:38:19 +00:00
mycroft
2f609096e4 Inline le{rd,wr}csr(). 1994-07-01 21:34:40 +00:00
mycroft
bf74fc41d1 Add prototype. 1994-07-01 21:33:20 +00:00
mycroft
f62bc452ca Correct some comments. 1994-07-01 21:31:14 +00:00
mycroft
4a9a4fb27b Clean up deleted files. 1994-07-01 20:25:29 +00:00
mycroft
66e72cdf4b Rename is to le, and add support for some models of DEPCA. 1994-07-01 20:25:25 +00:00
deraadt
7926e3feb5 match normal Makefile 1994-07-01 20:18:48 +00:00
mycroft
6b879e0403 is0 --> le0, and give trinity one. 1994-07-01 20:09:56 +00:00
deraadt
877c6d65ed do not use /usr/include to compile 
link against libkern, not libc
 1994-07-01 03:02:29 +00:00
deraadt
cc7bf234c6 exec_aout.h not needed 1994-07-01 02:57:52 +00:00
cgd
cf92afd66e New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:29:24 +00:00
mycroft
91e5666a46 Optimize vmapbuf(). 1994-06-29 02:32:56 +00:00