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23173 Commits

Author SHA1 Message Date
perry 18a4f7f093 change rd* target to produce rd?[abc] and rrd?[abc] devices. 
add "ramdisk" target which is basically floppy + rd0, needed for
new install system.
 1996-10-21 19:58:25 +00:00
jtc 4039b6bcba Return ESPIPE when filedes is associated with a FIFO. 1996-10-21 17:42:48 +00:00
hpeyerl 05fe4c93dc Force some drive mappings for reasons I won't get into. 1996-10-21 16:43:05 +00:00
veego d576aeff5e include update for config(8) 
increase the number of bpfilters to 16
 1996-10-21 11:13:39 +00:00
veego c8902b053c include update for config(8) 1996-10-21 11:11:23 +00:00
veego 2745d7df21 This config files are no longer needed. 
Copy the GENERIC config file and use that.
 1996-10-21 11:04:32 +00:00
veego 0d00de6c6e Fix console problem on fast machines. pr#2777 1996-10-21 09:31:53 +00:00
veego abf608d225 Fix missing "#ifdef LOCALID" from pr#2876 1996-10-21 07:00:06 +00:00
scottr 289b73be85 Fix a raft of printf format strings and some declaration problems for 
the case where we define DEBUG.  From Erik Bertelsen, closes PR 2871.
 1996-10-21 05:42:23 +00:00
jtc 2fd5ec5f18 Bump _POSIX_VERSION to correspond to 1003.1-90 1996-10-21 05:14:01 +00:00
jtc e70a51b66e Fix typo: _POSIX_SSIZE_MAX was set to wrong value 1996-10-21 05:10:50 +00:00
briggs 084b3f6a4c Fix two bugs noticed by Taras Ivanenko <ivanenko@ctpa03.mit.edu> 
via.c: don't allow spl to remain at splhigh on error.
mainbus.c: Make sure that variable is initialized.
 1996-10-21 01:59:31 +00:00
perry 3189406a17 Small fix to make this compile even if no BPFs are being compiled 
in. Unfortunately, the BPF-only code called a label that wan't also
being #if'ed, and this made the compiler bitch. Now that we compile
with -Werror, this prevented the thing from compiling at all! (sigh)
 1996-10-21 01:58:23 +00:00
perry 7117cf93ec Add #include <sys/systm.h>, so that cc -W* doesn't bitch and error out 
when printf() gets used in this file.
 1996-10-21 01:49:22 +00:00
perry 9ab047883b Fix unused variable -Wxxx failure when MINIROOTSIZE defined. 1996-10-21 01:32:38 +00:00
scottr a6865e3d2b Don't try to reference nfsbootdevname if we have no ether devices. 
Fixes PR 2860, from Paul Goyette <paul@pgoyette.bdt.com>.
 1996-10-21 00:31:18 +00:00
perry 3ea4778cd7 Add options(4), and re-jigger the MAN and SUBDIR lines in the file. 1996-10-21 00:00:05 +00:00
perry c72a1ab8ba Initial commit of the options(4) man page, which documents machine 
independent options available during kernel configuration. The man
page is still incomplete, but there is enough in it that it should be
in the repository. Next on the list: port specific versions of this
page.
Many thanks to the cast of thousands who helped contribute text for
this.
 1996-10-20 23:58:12 +00:00
thorpej 43ba106ec2 Remove declaration for now-gone function. 1996-10-20 23:47:40 +00:00
thorpej af8d8d2a56 Arrange this file into sections (configure(), root device goo, console goo, 
old-config goo).  Place old-config goo at the end so that it's easy to
#ifdef our or delete (muahahah!).

Garbage collect a couple of unused functions.
 1996-10-20 23:46:06 +00:00
thorpej bbdd41a2a7 Back out last change, and add a comment about what should happen. 
(*grumble* will teach me to do a `make clean' next time.)
 1996-10-20 23:23:28 +00:00
explorer 372fde2053 Add correct copyright 1996-10-20 23:15:21 +00:00
mrg 155a0b4d1d enable lkm on non alpha/mips platforms. 1996-10-20 23:03:07 +00:00
hpeyerl 7aa41bf1a7 #ifdef out a couple of variables dependant on USER_LDT. 1996-10-20 22:39:03 +00:00
thorpej cdc9144332 Add missing '}', from David Carrel <carrel@ipsec.com>, PR #2873. 1996-10-20 21:59:36 +00:00
thorpej 575dc254e0 Remove the redundant copy of this file. 
Suggested by David Carrel <carrel@ipsec.com>, PR #2872.
 1996-10-20 21:55:14 +00:00
thorpej e993622070 Add missing a_family member to struct netauth. 
From David Carrel <carrel@ipsec.com>, PR #2872.
 1996-10-20 21:53:20 +00:00
pk 52acac0518 Regroup the definitions of NBPG, PGOFSET and PGSHIFT into the section that 
enumerates the possible SUN? combinations.
 1996-10-20 20:26:52 +00:00
pk 62c32ff2dc Drop a duplicate `#include ppp.h'; noted by Chris Demetriou. 1996-10-20 19:32:42 +00:00
pk 4dd0b24bf9 Make sure to refer to `sc_ovtype' only when SUN4 is defined, as noted 
by `r.evans@ic.ac.uk'.
Also, explicitly testwhether we're dealing with a pfour.
 1996-10-20 19:18:00 +00:00
pk b246894d9b Document `-a karch' option. 
Fix a formatting nit.
 1996-10-20 16:17:04 +00:00
pk 5ced353a7a Add `-a <arch>' switch to force the target architecture. Retain `-h' for 
compatibility.
 1996-10-20 16:00:14 +00:00
fvdl 735944405b Enhancements from Matthias Drochner: 
- Try V3 first for diskless booting. Fall back to V2 if V3 fails.
	- optionally (option NFS_BOOT_TCP) try a TCP mount first
	  for diskless booting. Fall back to UDP if it fails.
	- Enable switching between UDP and TCP for remounts.
 1996-10-20 13:13:22 +00:00
thorpej 7133ecf2ca Don't need to mark 0-NBPG as VM_PROT_NONE in kernel_map anymore; the 
first entry is now properly setup in kmem_init().
 1996-10-19 21:11:32 +00:00
thorpej 7958973110 Set VM_MIN_KERNEL_ADDRESS to NBPG. This is a better way of getting 
the kernel_map to treat page 0 properly.
 1996-10-19 21:07:42 +00:00
perry a0028dc022 Remove spurious clock_* syscalls that got committed last night. They 
broke shared libc's very badly. (Okayed by thorpej).
 1996-10-19 18:42:12 +00:00
is e10e9e8455 Clean up the attach messages a bit. 1996-10-19 16:54:14 +00:00
jonathan 3bd4c6caee regen from pcidevs 1.20 1996-10-19 13:04:51 +00:00
jonathan 7717235f4c Add productId for RealTek 8029 PCI ethernet board. 1996-10-19 13:01:49 +00:00
jonathan 05c95ca095 Update copyright. 1996-10-19 12:40:31 +00:00
jonathan a68c573b21 Rewrite from scratch. 1996-10-19 12:32:04 +00:00
thorpej cf9b36ab1d Set up a kernel_map entry for the text segment with protection of 
VM_PROT_READ|VM_PROT_EXECUTE.  The previous default (VM_PROT_ALL)
would cause the following scenario:
	- someone attempts to write kernel text (my test was writing
	  to an offset of /dev/kmem which was known to be in the text
	  segment, while in single-user mode).
	- enter trap() with MMU fault (because of RO pte).
	- trap() calls vm_fault(), which looks up vm_map_entry for
	  fauling address.
	- vm_fault interprets write fault and VM_PROT_WRITE (in VM_PROT_ALL)
	  as COW; new page allocated, data copied to new page, new page
	  mapped in at trunc_page(<faulting va>).
	- wow, look at the fireworks!
Fixes two potential symptoms:
	- kernacc() returns TRUE when checking for permission to write
	  an offset in kernel text, which is bogus, since the text has
	  been mapped RO by pmap_bootstrap().
	- Handling of a stray pointer that attempted to scribble into
	  kernel text would not be executed properly.
 1996-10-19 08:51:33 +00:00
abrown e613224229 Remove leftover printf("here") from last change. 1996-10-19 02:38:36 +00:00
sommerfe e21d0de843 Fix PR1542: gross inaccuracies in bdes.1 Reviewed by Perry 1996-10-19 00:59:26 +00:00
jtc 4f35ae26fc Generate syscall functions which can never fail (getgid, getegid, geteuid, 
getpid, getppid, ...) with new RSYSCALL_NOERROR macro which has been added
to the SYS.h header of each port.
 1996-10-19 00:54:22 +00:00
jtc 41da409893 Added new macros: 
SYSCALL_NOERROR(x):     Like SYSCALL except that "x" is a syscall
				that can never fail.

        RSYSCALL_NOERROR(x):    Like RSYSCALL except that "x" is a syscall
				that can never fail.

These macros simply call SYSCALL / RSYSCALL, and serve as placeholders
until an optimized implementation is done.
 1996-10-19 00:25:22 +00:00
cgd cb9edbe5f6 slight clean up of that last (fix some major numbers) 1996-10-18 21:53:27 +00:00
cgd a6d9feb7a5 clean up chrtoblktbl, adding comments naming the devices which actually do 
have entries in both device switch tables.  Add 'st' entry to chrtoblktbl.
 1996-10-18 21:26:57 +00:00
cgd f753842b39 sync with conf.c: kill mmclock; add rd, audio, ss, and uk. 1996-10-18 21:16:39 +00:00
cgd 44365140cf Severely clean up netisr handling. Clean up includes for netisr handlers. 
Fix PPP netisr handling, add NATM netisr handling.
 1996-10-18 20:35:23 +00:00