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Author SHA1 Message Date
Justin T. Gibbs 28fb27ba21 Device statistics library. Used by iostat, vmstat, and systat to 
format and analyze the output of the new device statistics sysctls.

Submitted by:	"Kenneth D. Merry" <ken@FreeBSD.org>
 1998-09-15 06:23:21 +00:00
Justin T. Gibbs e82ea42037 I hate late night commits. These should be nuked from the atticy by 
the CVS meister.
 1998-09-15 06:20:29 +00:00
Justin T. Gibbs f736a45077 CAM userland utility library, a replacement for libscsi. 
Submitted by: "Kenneth D. Merry" <ken@FreeBSD.org>
 1998-09-15 06:16:46 +00:00
David E. O'Brien fc936cbd13 Revert to rev 1.41. 
Some didn't like it.
 1998-09-15 05:24:01 +00:00
David E. O'Brien 3e032f2a0f Document root.wheel. 1998-09-15 05:11:47 +00:00
Jordan K. Hubbard ce53af5399 Restore default implict behavior of running the all target we had before. 1998-09-15 05:10:17 +00:00
KATO Takenori 76c468f222 Sync with sys/i386/i386/machdep.c revision up to 1.309. 1998-09-15 03:50:08 +00:00
KATO Takenori c17091756f Sync with sys/i386/confMakefile.i386 revision 1.122. 1998-09-15 03:49:43 +00:00
Mike Smith 0dd47c30aa Remove (wrong) OBJFORMAT setting. 1998-09-15 02:30:22 +00:00
Garrett Wollman 75a21a3859 Replace accidentally-deleted `x' which caused warnx() to misbehave. 1998-09-15 01:49:32 +00:00
Joseph Koshy 6e2affc98f Correct a typo that I noticed. 1998-09-15 00:24:19 +00:00
John Polstra c284427561 Remove includes that are no longer needed, now that the core dumping 
code has been moved into the respective imgact_xxx.c sources.
 1998-09-14 23:25:18 +00:00
John Polstra e8f80c1aca Fix GDB so that it can handle ELF core dumps. 1998-09-14 22:49:02 +00:00
John Polstra 8c64af4f75 Viola! The kernel now generates standard ELF core dumps for ELF 
executables.

Currently only data and stack are included in the core dumps.  I am
looking into adding the other (mmapped) writable segments as well.
 1998-09-14 22:46:08 +00:00
John Polstra 1a291e0cd4 Add new functions fill_fpregs() and set_fpregs(), like fill_regs() 
and set_regs() but for the floating point register state.  The code
is stolen from procfs_machdep.c, and moved out of there into
machdep.c.

These functions are needed for generating ELF core dumps.
 1998-09-14 22:43:40 +00:00
Brian Somers 011ee1102f Remove Id keywords from files that are still on the vendor branch 
This will make life easier when upgrading.
Suggested by:	bde
 1998-09-14 22:11:37 +00:00
Warner Losh b8a328fc74 o use strncpy safely 
o Only allow options and domain name to be set when we aren't running
  setuid.

Obtained from: OpenBSD
 1998-09-14 21:13:06 +00:00
John Polstra 4f7bdec1e8 Bring core-regset.c back to life. It is needed for handling ELF 
core dumps.
 1998-09-14 20:53:47 +00:00
Andrzej Bialecki a7b8849df2 Make use of the new 'dm' utility instead of standard 'dmesg'. 1998-09-14 20:39:34 +00:00
Warner Losh 94ad719cf4 Add reallocf to the library. This function is simliar to realloc, but 
when it returns NULL to indicate failure, it will also free the memory
that was passed to it, if that was non-null.

This does not change the semantics of realloc.

A second commit will be done to commit the conversion of those places in
the code that can safely use this to avoid memory leaks when confronted
with low memory situations.

Beaten-to-death-but-finally-approved-in: -current
 1998-09-14 20:34:34 +00:00
Andrzej Bialecki d6e5b04f99 Since we have a sysctl 'machdep.msgbuf' now, let's make use of it. 1998-09-14 20:33:43 +00:00
John Polstra c8afdc1dcf Add generic defines ELF_ARCH, ELF_CLASS, and ELF_DATA. These give 
the relevant characteristics of the native machine, for building
and checking Elf_Ehdr structures.

Add structures to represent ELF "note" headers.  Add defines for the
note types used in ELF core files.
 1998-09-14 20:30:13 +00:00
David E. O'Brien 24b66c5360 Too late in the 3.0-game to deal with a setgid /usr/bin/man. 1998-09-14 20:05:46 +00:00
Søren Schmidt d024c95599 Remove the SLICE code. 
This clearly needs alot more thought, and we dont need this to hunt
us down in 3.0-RELEASE.
 1998-09-14 19:56:42 +00:00
Jordan K. Hubbard 355150a489 Use a more reasonable default umask in case the root umask is too 
fascist.
PR:		4014
 1998-09-14 19:22:59 +00:00
Jordan K. Hubbard 04f80d35bf Fix printf warnings and add a few casts. 
PR:		7560
Submitted by:	Stefan Eggers <seggers@semyam.dinoco.de>
 1998-09-14 19:14:11 +00:00
Jordan K. Hubbard 344e4a2733 Until lkm and mdec gets populated again by some other means, do it 
here.
Forgotten by:	jkh
Submitted by:	jhay
 1998-09-14 18:42:59 +00:00
Mark Murray a1b4e38100 Add a link perl --> perl5.00502 
Asked-for-by: Asami-San (for ports)
 1998-09-14 18:34:19 +00:00
Mike Smith 7877a80abd Add extra bootinfo fields for the three-stage bootloader; the end of the 
loaded kernel aggregate, a pointer to the kernel environment data and
a pointer to the preloaded module metadata.
 1998-09-14 18:32:46 +00:00
Mike Smith 7ec76718a7 Add constants associated with preloaded kernel modules. 1998-09-14 18:31:19 +00:00
Mike Smith 0d5d0b20dc Resynch with working sources before BTX integration. 
- Use format-independant module allocator.
 - Conditionalise ISA PnP support.
 - Simplify PnP enumerator interface.
 - Improve module/object searching.
 - Add missing depend/install targets in BTX makefiles.
 - Pass the kernel environment and module data in extended bootinfo fields.
 - Add a pointer to the end of the kernel + modules in bootinfo.
 - Fix parsing of old-style kernel arguments.
 1998-09-14 18:27:06 +00:00
David E. O'Brien d78e925749 Wanted to set uname to root, not gname. 1998-09-14 18:19:45 +00:00
Andrzej Bialecki 309290c72b This implements retrieving the contents of message buffer via sysctl(3) 
as "machdep.msgbuf". It's needed in case of using stripped kernels, where
normal dmesg (which has to use kvm) doesn't work.

The buffer is unwound, meaning that the data will be linear, possibly
with some leading NULLs.

Reviewed by:	Jordan K. Hubbard <jkh@freebsd.org>
 1998-09-14 11:47:40 +00:00
Jordan K. Hubbard 80e2640f8d Nuke gratuitous use of OBJFORMAT 
Submitted by:	jhay
 1998-09-14 11:39:38 +00:00
KATO Takenori db6f50bf50 Sync with sys/i386/isa/syscons.c revision 1.277. 1998-09-14 11:37:58 +00:00
KATO Takenori cabd14ebb6 Sync with sys/i386/isa/if_ed.c and sio.c revisions 1.145 and 1.215, 
respectively.
 1998-09-14 11:37:29 +00:00
Jordan K. Hubbard 2ec21a68f0 Teach crunch about an elf/a.out world. 
Submitted by:	jhay
 1998-09-14 11:35:32 +00:00
Jordan K. Hubbard 6cd35234a0 Assume ELF-style symbol names now. 
Submitted by:	jhay
 1998-09-14 11:33:38 +00:00
Jordan K. Hubbard 1025205fa2 Use -aout for kernels right now. This will have to be changed back if 
the kernel goes ELF.
 1998-09-14 11:32:52 +00:00
Jordan K. Hubbard ac80870e0b Decouple genassym flags from CFLAGS. 
Submitted by:	jhay
 1998-09-14 11:32:17 +00:00
Jordan K. Hubbard cde2c8b084 Boy, Mr. Obrien is committing in his sleep again; there is also no 
user named wheel. :)
 1998-09-14 11:14:11 +00:00
Jordan K. Hubbard 9ca57e33cd There is no group name of "root"; assume man was what was intended. 1998-09-14 10:52:30 +00:00
KATO Takenori 3031fd3097 Sync with sys/i386/conf/majors.i386 revision 1.48. 1998-09-14 10:43:26 +00:00
Robert Nordier 4cbf0238eb Add BTX startup/interface code. 1998-09-14 10:37:00 +00:00
Dag-Erling Smørgrav 49ee7af69e Don't require an executable file name. If no executable image is 
specified, use /proc/<pid>/file. Document it.

PR:		bin/7915
Suggested-By:	Wolfram Schneider <wosch@panke.de.freebsd.org>
 1998-09-14 10:09:30 +00:00
David E. O'Brien 30173cb8aa Add ${RM} for compatability with SunOS. 
Many use ${RM} in their ``clean'' targets.
 1998-09-14 09:22:04 +00:00
Søren Schmidt c77c6e0cbb Make /dev/vga a softlink to /dev/ttyv0 under DEVFS using /etc/rc.devfs 
Remove the hack from syscons that added a /dev/vga node in DEVFS
it broke root acces on ttyv0 because dev_mkdb screwed up.
 1998-09-14 09:14:46 +00:00
David E. O'Brien 5ecaf9a866 Change file ownership from bin.bin to root.wheel. 1998-09-14 08:34:45 +00:00
Doug Rabson 3929d51888 Portability fixes when sizeof(int) != sizeof(long). 1998-09-14 08:32:20 +00:00
David E. O'Brien a0279c111f Support our "nfsv2" option. (originally added to old amd/amd/host_opts.c 
rev 1.5)
The "nfsv2" option is equivant to "proto=udp,vers=2".  It is debatable
whether NFS v2 should force "proto=udp" but I figure that is what most people
will expect.  Note, I can get the new Amd to mount a 2.2-STABLE box with
"proto=tcp,vers=2".  RFC 1094 does not disallow such behavior.
 1998-09-14 08:20:37 +00:00