Commit Graph

13763 Commits

Author SHA1 Message Date
newton
9e00304796 Added comments about non-staticization so it doesn't get un-done next
time someone goes on a staticization binge.

Suggested by: eivind
1999-01-31 03:15:13 +00:00
kato
39a37d18fc Use offset to _pc98_system_parameter instead of immediate value which
assumes KERNBASE=0x100000.
1999-01-31 02:04:43 +00:00
paul
2cc09789f7 New driver flags to support IFF_ALLMULTI handling. 1999-01-31 00:56:32 +00:00
paul
d94d0be4e0 Add IFF_MULTICAST when setting flags in lnc_init(). 1999-01-31 00:44:37 +00:00
paul
6eb9c2f68d Fix and enable multicast support. 1999-01-31 00:39:20 +00:00
msmith
1637c07695 Remove unused "kern.shutdown_timeout" sysctl node. 1999-01-30 19:36:02 +00:00
msmith
5d544b264c An error in the last commit; the changes were submitted by, not reviewed by,
"D. Rock" <rock@cs.uni-sb.de>
1999-01-30 19:29:10 +00:00
msmith
8e7d737e15 Add a new sysctl node kern.shutdown, off which shutdown-related things
can be hung.

Add a tunable delay at the beginning of the SHUTDOWN_FINAL at_shutdown
queue, allowing time to settle before we launch into the list of things
that are expected to turn the system off.

Fix a bug in at_shutdown_pri() where the second insertion always put
the item in second position in the queue.

Reviewed by:	"D. Rock" <rock@cs.uni-sb.de>
1999-01-30 19:28:30 +00:00
kato
af157f173f Moved pc98_system_parameter from .text to .data to make ELF kernel
work.
1999-01-30 15:38:48 +00:00
nsouch
10ef2b8422 Distinguish EPP address/data register. Add EPP address register access to ppi.
Change microseq offsets. Previously, offsets of the program counter where
added to the index of the current microinstruction. Make them rely on the
index of the next executed microinstruction.

Suggested by: Luigi Rizzo <luigi@labinfo.iet.unipi.it>
1999-01-30 15:35:39 +00:00
phk
125467e955 Put a comment here about using suser() to determine super-user-ness.
Using suser() means that the p_acflag will (can) be set, to show that
a process used super-powers during execution.  It also makes it easier
to restrict roots we don't trust later on.

Reviewed by:	bde
1999-01-30 12:28:49 +00:00
phk
c43b148bf4 Use suser() to determine super-user-ness.
Collapse some duplicated checks.

Reviewed by:	bde
1999-01-30 12:27:00 +00:00
phk
7aa70998d2 Use suser() to determine super-user-ness.
Don't pretend we can mount RW.

Reviewed by:	bde
1999-01-30 12:26:22 +00:00
phk
3d7d9296c0 Use suser() to determine super-user-ness, don't examine cr_uid directly. 1999-01-30 12:21:49 +00:00
phk
67f187760e Use suser() to check for super user rather than examining cr_uid directly.
Use TTYDEF_SPEED rather than 9600 a couple of places.

Reviewed by:	bde, with a few grumbles.
1999-01-30 12:17:38 +00:00
newton
6c80ae4325 Oops - Ripped out a bit of debugging code which will stop certain bits
of networking from working for people without DEC Tulip ethernet cards.
1999-01-30 09:42:55 +00:00
newton
0e1a8a83aa Nuked the "hello, world!" program from this directory (it has
been teleported to share/examples/svr4).
1999-01-30 08:44:59 +00:00
mjacob
1f0261f40f Implement and use Fast Posting for both parallel && fibre. Redo a bit of
the startup code. Implement a call to outer framework function so that
asynchronous events can be handled (e.g., speed negotiation, target mode).

Roll internal release tags.
1999-01-30 07:29:00 +00:00
mjacob
88b025083d Grrr.. Do the *correct* and *usable* 1.31 firmware. You have to power
cycle to get rid of the old 1.31 firmware. *@!$&^@&$!&^&^!!!!!

But anyway comment it out and use new SBus 7.55 firmware. We get fast posting
with this as well as 32 luns and target mode support.

(not that this is used yet in FreeBSD, but it's ready for FreeBSD-sparc
whenever it happens....)
1999-01-30 07:22:30 +00:00
mjacob
50b0c4669d roll internal release tag 1999-01-30 07:20:50 +00:00
mjacob
3e8f15f133 roll internal release tag 1999-01-30 07:08:55 +00:00
newton
bf3da5661c Added a "README" file containing text taken from the message I sent
to -current explaining how to use this sucker.
1999-01-30 06:49:01 +00:00
newton
39d7d3791b Activate svr4 module 1999-01-30 06:31:51 +00:00
newton
907b485626 Add streams pseudo-device 1999-01-30 06:31:11 +00:00
newton
3997fb47ad Emulator KLD for SysVR4 executables grabbed from NetBSD.
See http://www.freebsd.org/~newton/freebsd-svr4 for limitations,
capabilities, history and TO-DO list.
1999-01-30 06:29:48 +00:00
newton
1be412c9d1 New pseudo-device to provide for a way of obtaining a socket by open()ing
something in /dev.

Obtained from: Christos Zoulas (NetBSD)
1999-01-30 06:28:29 +00:00
newton
bdff19a916 New pseudo-device to provide for a way of obtaining a socket by open()ing
something in /dev.
Obtained from: Christos Zoulas, with FreeBSD modifications
1999-01-30 06:27:59 +00:00
newton
698a7e12d0 Changed struct socket to include a new field (at the end, so as not
to break existing software) acting as a pointer to emulator-specific
state data that some emulators may (or may not) need to maintain about
a socket.

Used by the svr4 module as a place for maintaining STREAMS emulation state.

Discussed with: Mike Smith, Garrett Wollman back in Sept 98
1999-01-30 06:26:35 +00:00
newton
3a4cced85e Unstaticized routines which are needed by the svr4 KLD and the streams
garbage needed to support SysVR4 networking.
1999-01-30 06:25:00 +00:00
grog
9299790071 Add MAINTAINER 1999-01-30 01:45:44 +00:00
dillon
a784c6e33d More const fixes for -Wall, -Wcast-qual 1999-01-29 23:18:50 +00:00
dillon
072a211f35 *_execsw static structures cannot be const due to the way they interact
with EXEC_SET, DECLARE_MODULE, and module_register.  Specifically,
    module_register.  We may eventually be able to make these const, but
    not now.
1999-01-29 22:59:43 +00:00
bde
259b16911f Fixed parenthesization botch in previous commit. Async update of inodes
was broken.
1999-01-29 15:36:05 +00:00
bde
cc48c70aca Removed a bogus cast to v_caddr_t. This is part of terminating
v_caddr_t with extreme prejudice.  Here the bogons were originally
the same as for c_caddr_t (half-baked K&R support), but rev.1.95
changed one wrong cast and one harmless cast to 2 wrong casts,
and rev.1.96 only fixed the originally wrong cast.
1999-01-29 11:31:45 +00:00
bde
480f04f967 Fixed comment and whitespace lossage in recent commits. The -W flag
is not implied by -Wall as claimed by gcc.1.  Adding it causes a
measly 7193 new warnings for LINT, mostly for "unused parameter" and
"comparison between signed and unsigned".
1999-01-29 10:57:18 +00:00
kato
33c0a6b08a Sync with sys/i386/i386/machdep.c revision 1.323. 1999-01-29 10:43:09 +00:00
bde
86079656ff Cast to `const char *' instead of to c_caddr_t. This is part of
terminating c_caddr_t with extreme prejudice.  Here we depended
on the "opaque" type c_caddr_t being precisely `const char *'
to do unportable pointer arithmetic.
1999-01-29 09:04:27 +00:00
dillon
1c7115fb5f More -Wall / -Wcast-qual cleanup. Also, EXEC_SET can't use
C_DECLARE_MODULE due to the linker_file_sysinit() function
    making modifications to the data.
1999-01-29 08:36:45 +00:00
bde
cf8e8cebcc Removed bogus casts to c_caddr_t. This is part of terminating
c_caddr_t with extreme prejudice.  Here the original casts to
caddr_t were to support K&R compilers (or missing prototypes),
but the relevant source files require an ANSI compiler.
1999-01-29 08:29:05 +00:00
dillon
c9d851cd13 Commit a solution for the SYSINIT vs C_SYSINIT conundrum. The
problem and solution is outlined in the comments, but basically
    we needed a way to allow the SYSINIT mechanism to handle const void *
    arguments and function pointers as well as non-const arguments and
    function pointers while still maintaining the compiler's ability to
    issue warnings if you try to use a bad combination.
1999-01-29 08:12:49 +00:00
bde
82b636d3e3 Removed a bogus cast to c_caddr_t. This is part of terminating
c_caddr_t with extreme prejudice.  Here the point of the original
cast to caddr_t was to break the warning about the const mismatch
between write(2)'s `const void *buf' and `struct uio's `char
*iov_base' (previous bitrot gave a gratuitous dependency on caddr_t
being char *).  Compiling with -Wcast-qual made the cast a full
no-op.

This change has no effect on the warning for discarding `const'
on assignment to iov_base.  The warning should not be fixed by
splitting `struct iovec' into a non-const version for read()
and a const version for write(), since correct const poisoning
would affect all pointers to i/o addresses.  Const'ness should
probably be forgotten by not declaring it in syscalls.master.
1999-01-29 08:10:35 +00:00
dillon
85d7bb85d5 cleanup warnings by propogating const char pointers properly. 1999-01-29 08:09:32 +00:00
bde
167a4cc113 Removed a bogus cast to c_caddr_t. This is part of terminating
c_caddr_t with extreme prejudice.  Here we want to convert from
`const char *' to `const char *'.  Casting through c_caddr_t is
not the way to do this.  The original cast to caddr_t was apparently
to break warnings about const mismatches in other versions of BSD
(in 4.4BSDLite2, the conversion is from `const char *path' to
plain caddr_t).
1999-01-29 07:23:53 +00:00
dillon
d19f96ffcf Have EXEC_SET use C_DECLARE_MODULE instead of DECLARE_MODULE.
Add C_DECLARE_MODULE - same as DECLARE_MODULE but uses C_SYSINIT
    instead of SYSINIT.

    The C_ items are going to be used for items passing const data to
    sysinit.
1999-01-29 06:47:53 +00:00
dillon
de76830961 Cleanup bsd.kern.mk after last commit. 1999-01-29 06:22:19 +00:00
rnordier
c84955e100 Check size of partition before using it. 1999-01-29 03:36:42 +00:00
grog
7bd3884800 Include .gdbinit for debugging 1999-01-29 02:51:45 +00:00
msmith
f628a05cce Allow the interrupt allocated to the PCIC to be tuned from the kernel
environment by setting the variable machdep.pccard.pcic_irq.  If
the IRQ is invalid, the PCIC will run in polled mode.
1999-01-29 01:18:15 +00:00
grog
3a3b9e8a27 Change multiline comments to start with a lone /* and end with a */,
apparently in accordance with style(9).

Complained-about-by: bde
1999-01-29 01:17:54 +00:00
msmith
fa6b76178f Document the machdep.pccard.pcic_irq tunable, which allows the user to tune
the interrupt which will be given to the PCIC.  If the value supplied is
illegal or not available, interrupts will be turned off and polled mode
used instead.
1999-01-29 01:16:50 +00:00