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Author SHA1 Message Date
Doug Rabson
0f9bd807c9 Add support for ELF shared libraries. Also use bfd from the binutils in that 
case rather than gdb's own copy.
 1998-04-30 08:03:50 +00:00
Andrey A. Chernov
9890b24c74 Remove junk files that occupes space: Flex/Bison output and TeX macros 1998-04-30 08:00:49 +00:00
Doug Rabson
07d72466e5 Use the dynamic symtab of the runtime linker when looking for places to set 
breakpoints.  It may have been installed stripped.
 1998-04-30 07:56:18 +00:00
Andrey A. Chernov
1d14c4964e fix make - use -I${.CURDIR} instead -I. 1998-04-30 07:52:05 +00:00
Andrey A. Chernov
de2218d16b Fix make - use -I${.CURDIR} instead of -I. 1998-04-30 07:50:49 +00:00
Doug Rabson
2001f720ce Add GDB support. The method and some of the code came from NetBSD's elf 
runtime linker.
 1998-04-30 07:48:02 +00:00
Doug Rabson
bbba152305 This was broken for ELF builds. 1998-04-30 07:38:27 +00:00
John Dyson
83ad4e3dbc Fix an error that I made with an optimization. In the case 
of softupdates, we need to do vtruncbuf the old way.  Luoqi
caught, found the bug and submitted this fix.
Submitted by:	Luoqi Chen <luoqi@chen.ml.org>
 1998-04-30 05:28:53 +00:00
Jean-Marc Zucconi
5679c69d0f Resurrect exit.c 
PR:		misc/6433
 1998-04-29 22:43:18 +00:00
Andrey A. Chernov
0b5e953b91 Basic support for LC_MESSAGES 1998-04-29 22:39:56 +00:00
Andreas Klemm
88d16a1b9b update dc utility as well 
after importing the new bc-1.0.4 sources,
which contain the latest DNU dc version
 1998-04-29 22:15:05 +00:00
Andreas Klemm
4a8ac9040a remove old bc-1.0.3 stuff 
modify Makefile, to get bc-1.0.4 from src/contrib/bc
adjust config.h
PR:		closes 4183
 1998-04-29 22:05:39 +00:00
Andrey A. Chernov
3492193d0e Make 'y' command 8bit clean 
PR: 6458
 1998-04-29 21:58:36 +00:00
Andreas Klemm
da63d8f279 Added short instruction for FreeBSD how to import 1998-04-29 21:57:35 +00:00
Andreas Klemm
073523892d This commit was generated by cvs2svn to compensate for changes in r35516, 
which included commits to RCS files with non-trunk default branches.
 1998-04-29 21:53:01 +00:00
Andreas Klemm
17f33912d7 Import GNU bc 1.04 
PR:		4183
 1998-04-29 21:53:01 +00:00
Warner Losh
9ca13eea68 Add note about BLOCKSIZE variable to -s flag. 1998-04-29 18:39:51 +00:00
Warner Losh
3f6c4fc33b Use ${.TARGET} rather than $@. i386 tested, pc98 untested because config 
on my box doesn't grok machine type pc98.
PR:		3272
Submitted by:	jhs
 1998-04-29 18:21:35 +00:00
Andreas Klemm
a2ba45e521 Fixes incorrect company and product names in uha(4) manpage and 
LINT config file. Should be merged to -STABLE as well.
PR:		closes 6447
Submitted by:	Steven Plite splite@purdue.edu
 1998-04-29 17:09:41 +00:00
Dmitrij Tejblum
c681be377c Use DFLTBSIZE instead of MAXBSIZE for pm_fatblksize. 
In msdosfs_sync: spelling fix, formatting changes; fix MNT_LAZY (sync
modified denodes, don't sync device)

Mostly submitted by (and with hints from):	bde

Increase limit for maximum disk size: as far as I can see previous limit was
gratuitously too low.
 1998-04-29 12:55:51 +00:00
John Birrell
ccd1da1333 Add spinlock. 1998-04-29 11:03:34 +00:00
John Birrell
4a027d50c7 Change signal model to match POSIX (i.e. one set of signal handlers 
for the process, not a separate set for each thread). By default, the
process now only has signal handlers installed for SIGVTALRM, SIGINFO
and SIGCHLD. The thread kernel signal handler is installed for other
signals on demand. This means that SIG_IGN and SIG_DFL processing is now
left to the kernel, not the thread kernel.

Change the signal dispatch to no longer use a signal thread, and
call the signal handler using the stack of the thread that has the
signal pending.

Change the atomic lock method to use test-and-set asm code with
a yield if blocked. This introduces separate locks for each type
of object instead of blocking signals to prevent a context
switch. It was this blocking of signals that caused the performance
degradation the people have noted.

This is a *big* change!
 1998-04-29 09:59:34 +00:00
KATO Takenori
ccf47cfced Sync with sys/i386/i386/trap.c revision 1.127. 1998-04-29 09:45:38 +00:00
John Birrell
312e185f9c Don't need wrappers for longjmp/setjmp anymore. 1998-04-29 09:40:51 +00:00
John Birrell
32664a7064 Remove empty files that were renamed some time ago. 1998-04-29 09:39:34 +00:00
John Birrell
1ce8c4dc49 Atomic lock source. 1998-04-29 09:36:03 +00:00
John Birrell
5178bcd1cf Stop renaming these in libc_r because wrappered versions don't make sense. 
PR: i386/4826, bin/5953
 1998-04-29 09:14:35 +00:00
John Birrell
72b42edfd4 Replace the threaded locking with spinlock calls for both threaded 
and non-threaded programs. This makes malloc thread safe for linking
with libpthread and kernel threads.

Reviewed by: phk
 1998-04-29 09:10:58 +00:00
John Birrell
96c76d66db Reference an external variable in threaded programs so that the 
autoinitialiser gets linked in and therefore called before main().
 1998-04-29 09:08:43 +00:00
John Birrell
7317e6b1fd Use signal() in both the threaded and non-threaded cases. 1998-04-29 09:06:13 +00:00
John Birrell
f0f62729ee Stubs are required in libc so that it can be used with libpthread 
(and kernel threads), but weak symbols and non-weak symbols of the
same name built into libc_r result in unpredictable linking.
 1998-04-29 09:02:16 +00:00
John Dyson
dda6b17151 Add a needed prototype, and fix a panic problem with the new 
memory code.
 1998-04-29 06:59:08 +00:00
Masafumi Max NAKANE
666cf86d3f Add "flags 0x10" to the sio0 entry so that SMP-GENERIC acts in thesame 
manner as the GENERIC kernel to the -h option.
 1998-04-29 06:58:43 +00:00
John Dyson
c0877f103f Tighten up management of memory and swap space during map allocation, 
deallocation cycles.  This should provide a measurable improvement
on swap and memory allocation on loaded systems.  It is unlikely a
complete solution.  Also, provide more map info with procfs.
Chuck Cranor spurred on this improvement.
 1998-04-29 04:28:22 +00:00
Eivind Eklund
288078be0f Translate T_PROTFLT to SIGSEGV instead of SIGBUS when running under 
Linux emulation.  This make Allegro Common Lisp 4.3 work under
FreeBSD!

Submitted by: Fred Gilham <gilham@csl.sri.com>
Commented on by: bde, dg, msmith, tg
Hoping he got everything right:  eivind
 1998-04-28 18:15:08 +00:00
Andrey A. Chernov
71358584f3 Fix merge errors 1998-04-28 07:37:54 +00:00
Andrey A. Chernov
70fedb5298 Upgrade to 2.2 1998-04-28 07:16:24 +00:00
David Greenman
ec3a3b4594 Oops, revert part of a diff that wasn't supposed to have been committed. 1998-04-28 07:02:33 +00:00
David Greenman
214bed53a2 Cache the results of the ps_strings sysctl so that it doesn't have to be 
redone for every call of setproctitle().
 1998-04-28 06:59:14 +00:00
Andrey A. Chernov
49772d6129 Merge local changes 1998-04-28 06:49:42 +00:00
Andrey A. Chernov
d3bbabc05a This commit was generated by cvs2svn to compensate for changes in r35486, 
which included commits to RCS files with non-trunk default branches.
 1998-04-28 06:22:20 +00:00
Andrey A. Chernov
91d01d1fdf V2.2 import 1998-04-28 06:22:20 +00:00
John Dyson
2dbea5d2e3 Fix a pseudo-swap leak problem. This mitigates "leaks" due to 
freeing partial objects, not freeing entire objects didn't
free any of it.  Simple fix to the map code.
Reviewed by:	dg
 1998-04-28 05:54:47 +00:00
Bruce Evans
607b5242b2 Fixed syntax error for `make checkdpadd'. libfl.a should never be 
used.  ${LIBFL} is set to a weird value in an attempt to inhibit
its use, but only breaks properly in some contexts.

Fixed the usual style bugs for DPADD and LDADD (disorder, and += for the
initial assignment).
 1998-04-28 05:31:41 +00:00
Warner Losh
3a42f937f1 Use historically correct error message in some cases, optionally. 1998-04-28 05:08:10 +00:00
David Greenman
dadb9fb334 Set TCP_NODELAY on the control channel to improve performance a bit. 1998-04-28 03:37:23 +00:00
Julian Elischer
21a56c939e Submitted by: Doug Ambrisko <ambrisko@whistle.com> 
make standard links for the first detected sound card.
 1998-04-28 00:10:53 +00:00
Bruce Evans
1c9df6b435 Don't build dependencies unless NOCLEAN is set. This speeds up 
`make world' by about 14% here (down to 4490 seconds real on a
K6/233).  Temporarily skip this optimization when building with
-j, since there are still many broken makefiles.

Fixed NOCLEANDIR option.  Cleaning of `.depend' was broken.

Put -nostdinc in CFLAGS, not in CC, and don't override the default
CC.  This fixes enforcing use of ${WORLDTMP}/usr/include.

Don't install library man pages in ${WORLDTMP}.
 1998-04-27 16:21:33 +00:00
Bruce Evans
55137cdb87 Don't include ../Makefile.inc here. bsd.man.mk is always included 
in another .mk file which has already included ../Makefile.inc, so
including ../Makefike.inc again mainly messed up `+=' definitions.
 1998-04-27 15:08:07 +00:00
Dag-Erling Smørgrav
bf69d84c0a Cast return values to the appropriate fp_*_t. Note that the man page 
incorrectly refers to them as e.g. fp_except rather than fp_except_t.

PR:		misc/6310
Submitted by:	Niall Smart
 1998-04-27 14:17:30 +00:00