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3667 Commits

Author SHA1 Message Date
Alexander Kabaev
520d6ec0d8 Fix static/extern mismatch by patching corresponding tdep files 
in-place.
 2007-05-19 03:22:19 +00:00
Marcel Moolenaar
28db227dc2 Add threading support. 2007-05-01 18:29:34 +00:00
Alexander Kabaev
04d56e6287 Minor Makefile cleanup. Do not use Makefile variables named 'version' and 
'target'. Latter is problematic in particular as apparently FreeBSD's
bsd.prog.mk re-defines it under some circumstances. This causes an
unexpected failures like -dumpmachine not working for cc while working
fine for c++.

Do not re-define IN_GCC in multipe places, it gets inherited from
Makefile.in anyway.

PR:		gnu/110143
Submitted by:	usleepless at gmail
 2007-03-12 00:28:06 +00:00
Konstantin Belousov
0a592d0535 Unbreak the kgdb stepping over the special frames on i386 after rev. 1.117 of 
i386/i386/exception.s.

No objections from:	marcel
 2007-03-01 13:56:08 +00:00
Konstantin Belousov
d7eb5fb599 Rename lookup() to kgdb_lookup() and make it global (for use in trgt_i386.c). 
No objections from:	marcel
 2007-03-01 13:55:15 +00:00
Ed Maste
5a16cfaeb6 Avoid writing uninitialized stack data into a thread's MMX/SSE state by 
first getting the current state with td_thr_getxmmregs_p.  Without this,
debugging a threaded app that uses libthr resulted in kernel panics or
spurious SIGFPEs for me.

(As of revision 1.6, sys/i386/i386/ptrace_machdep.c masks off the
reserved bits in the mxcsr register, which prevents the kernel panics.)

Architectures without PT_GETXMMREGS are not affected.

MFC after:      1 week
 2007-02-20 18:10:13 +00:00
Marcel Moolenaar
6c7ef9a0f8 Fix PowerPC-targeted cross-builds performed on 64-bit platforms. 
Only PowerPC supports both 32-bit and 64-bit targets and the
BFD_DEFAULT_TARGET_SIZE is used by the binutils code to reflect
the preferred ABI. We define BFD_DEFAULT_TARGET_SIZE for all
platforms, but based on the build machine. As such 64-bit build
machines defined BFD_DEFAULT_TARGET_SIZE incorrectly for 32-bit
targets, but since this only affects PowerPC it went unnoticed
for a long time.
The fix is to define BFD_DEFAULT_TARGET_SIZE based on the target
architecture.

PR: amd64/102996
MFC after: 1 month
 2007-02-11 07:15:06 +00:00
Xin LI
5ded07e693 Remove GNU gzip left-offs, they are no longer necessary. 2007-01-31 03:44:42 +00:00
Xin LI
9a9ea25f4a Replace the GNU gzip with a slightly modified NetBSD gzip. The 
NetBSD version is a feature-to-feature re-implementation of GNU
gzip using the freely-redistributable zlib and this version is
expected to be mostly bug-to-bug compatible with the GNU
implementation.

 - Because this is a piece of mature code and we want to make
   changes so it is added directly rather than importing to
   src/contrib.
 - Connect newly added code to src/usr.bin/ and rescue/rescue
   build.
 - Disconnect the GNU gzip code from build for now, they will
   be eventually removed completely.
 - Provide two new src.conf(5) knobs, WITHOUT_BZIP2_SUPPORT and
   WITHOUT_BZIP2.

Tested by:	kris (full exp-7 pointyhat build)
Approved by:	core (importing a 4-clause BSD licensed file)
Approved by:	re (adding new utility during -HEAD code slush)
 2007-01-26 10:19:08 +00:00
Craig Rodrigues
c4b1628e07 Try to avoid a possible infinite loop when parsing an invalid kernel dump file. 
PR:		108229
Submitted by:	Jessica Han <jessicah juniper net>
Reviewed by:	marcel
MFC after:	1 week
 2007-01-25 06:39:25 +00:00
Andrey A. Chernov
b1b027ee15 Change RL_LIBRARY_VERSION 2006-12-31 09:27:16 +00:00
Andrey A. Chernov
82fe6057d5 Update config 2006-12-31 09:26:00 +00:00
Ruslan Ermilov
bf2a133f37 -mdoc knows about FreeBSD 7.0 as well. 
Reminded by:	ceri
 2006-12-29 06:22:13 +00:00
Ruslan Ermilov
a804cd3659 Markup revision. 2006-12-25 15:09:06 +00:00
Ruslan Ermilov
4f54ae7af3 FreeBSD 5.5 is part of official -mdoc. 2006-12-25 09:09:47 +00:00
Ruslan Ermilov
0321d7f9a8 Fix markup, remove a dummy BUGS section. 2006-12-24 23:07:11 +00:00
Ruslan Ermilov
f54222f069 Add missing articles. 2006-12-23 23:26:05 +00:00
Ruslan Ermilov
5adba4ff85 Teach mdoc(7) about FreeBSD/arm and FreeBSD 6.3; both needed by the 
npe(4) manpage.
 2006-12-05 17:01:23 +00:00
Joseph Koshy
3eb1a62e69 MFP4: Add an implementation of the ELF(3) and GELF(3) API set. 
Bump __FreeBSD_version.

Reviewed by:	jb
 2006-11-11 17:16:35 +00:00
David E. O'Brien
55738a1aa4 Remove gratuitous white space change. 2006-11-06 02:49:19 +00:00
David E. O'Brien
ffe2c5e5a5 Allow one to force with issue with 'TARGET_BIG_ENDIAN'. 2006-11-06 02:32:29 +00:00
Philip Paeps
089d90279a Fix vim syntax highlighting. Vim complained about the (comment). The syntax 
file is also called "sendpr", not "send-pr".
 2006-11-01 12:13:08 +00:00
Ruslan Ermilov
afa56e7db8 Bump document date for the previous change. 2006-10-21 17:39:35 +00:00
John-Mark Gurney
870fe2a280 Turn on gdbserver for the arch that supports it.. 2006-10-21 17:27:36 +00:00
John Baldwin
a5146161ae Trim trailing whitespace. 2006-10-16 20:07:23 +00:00
John Baldwin
62f6176c27 Restore the 'proc' and 'tid' commands which allow one to switch to the 
first thread in a process or to a specific thread via PIDs and TIDs,
respectively.

Submitted by:	kan
Approved by:	marcel
 2006-10-16 20:06:32 +00:00
Ceri Davies
fd717a30ea Update the FILES section which has been wrong for some time. 
MFC after:	3 days
 2006-10-15 11:50:11 +00:00
Ceri Davies
9eacd2a880 Add the sun4v category. 
Reminded by:	ru
MFC After:	1 re approval
 2006-10-15 11:43:42 +00:00
Olivier Houchard
ca8022c580 Don't build the libgcc with functions already included in the libc to 
unbreak the build.
We'll switch back to the libgcc functions and get rid of the libsoftfloat
later.
 2006-10-12 16:43:15 +00:00
David E. O'Brien
1d60a995b9 Document '-w' from main.c rev. 1.11. 2006-10-11 14:42:43 +00:00
Tom Rhodes
1c6b148eb1 Add the -P option back, but with a note that it is not supported on FreeBSD. 
Requested by:	ru
 2006-10-11 09:52:32 +00:00
Tom Rhodes
ca56b49e0e grep -P xxx file.txt 
"The -P option is not supported"
Removed from the manual page via this commit.

PR:	99831
 2006-10-10 01:57:25 +00:00
Kip Macy
777552aef6 Temporarily add newer copy of tc-sparc.c to build to 
support building of sun4v. This can be removed once
the binutils import happens.

Reviewed by: kan
Approved by: rwatson (mentor)
 2006-10-09 04:52:14 +00:00
David E. O'Brien
d3fbc8d9c0 The ARM platform does the setjmp/longjmp type of exception handling. 2006-10-05 20:55:37 +00:00
Warner Losh
c23b8029f1 Enable gdb on the arm. Some time ago I committed it, but had forgotten to 
enable it here.

Noticed by: cognet
 2006-10-03 00:03:30 +00:00
Ruslan Ermilov
cf35cbe5d9 Fix build due to the incomplete removal of demangle.h. 2006-09-30 12:52:15 +00:00
Alexander Kabaev
2972ed120b Reduce diffs with file generated by FSF configure. 2006-09-22 15:08:07 +00:00
Ruslan Ermilov
f6b0ef28b7 Prepare to pick up manpages from their new location. 2006-09-21 07:52:41 +00:00
Alexander Kabaev
7614e6f347 Bump __FreeBSD_cc_version in case someone cares for differences between 
GCC 3.4.4 and GCC 3.4.6 on -current.
 2006-09-21 03:27:07 +00:00
Simon L. B. Nielsen
789cb6fc6a Correct multiple vulnerabilities in gzip(1). 
Security:	FreeBSD-SA-06:21.gzip
 2006-09-19 14:06:20 +00:00
Warner Losh
a817992dfc Add additional support for generating code for the arm. There's still 
a few issues in other parts of the tree, but those will be resolved
separately.

Submitted by: cogenet@
Reviewed by: kan@, obrien@
MFC After: 5 days
 2006-09-18 17:08:32 +00:00
Ruslan Ermilov
d0cca13549 This is not needed since src/gnu/usr.bin/cc/cc_int/Makefile,v 1.34. 2006-09-16 09:09:44 +00:00
Ruslan Ermilov
979df1f5dd Remove vestiges of GNU tar. 2006-09-15 08:04:23 +00:00
Warner Losh
5d20c54439 A TARGET_CPU_DEFAULT of xscale for arm results in illegal instructions 
during buildworld.  Comment it out for now.
 2006-09-15 05:21:06 +00:00
Warner Losh
38ede4873d Remove redundant default vector 
Submitted by: ru@
 2006-09-14 08:21:20 +00:00
Warner Losh
280075717e Add cross debug support to arm. 
Submitted by: cognet@
 2006-09-14 07:51:52 +00:00
Warner Losh
4c808aa2bb fix the build: add missing end of line cont character 2006-09-14 07:48:16 +00:00
Warner Losh
70e66c2fbd scripts for the arm port. 
Submitted by: cognet@
Reviewed by: obrien and kan
 2006-09-14 07:46:32 +00:00
Warner Losh
a8e874edc2 Fix the build and minor cleanup. 2006-09-14 07:44:05 +00:00
Warner Losh
f6b979e59e .end -> .endif 2006-09-14 07:02:17 +00:00
Warner Losh
46e96d9a58 Architecture specific portions of gdb for arm. 
Submitted by: cognet@
 2006-09-14 06:49:34 +00:00
Warner Losh
77e84bed77 Config file for arm assembler 2006-09-14 06:39:07 +00:00
Warner Losh
f3168f1544 TARGET_BIG_ENDIAN isn't appropriate here. __ARMEB__ is sufficient and 
besides, TARGET_BIG_ENDIAN isn't defined anyway.
 2006-09-14 06:36:13 +00:00
Alexander Kabaev
f7a0a44b44 Remove redundant defines alerady set by Makefile.fe 2006-09-12 21:57:28 +00:00
David E. O'Brien
e9231ad68b Style sync. 2006-09-12 19:24:01 +00:00
David E. O'Brien
eaa35077b4 Move to more global Makefile.tgt vs. having to define in the leaves. 2006-09-12 07:37:44 +00:00
David E. O'Brien
8d60fe4054 Default to big endian ARM if "TARGET_BIG_ENDIAN" is defined, and set an ARM 
target default.
 2006-09-12 07:37:02 +00:00
David E. O'Brien
124866d539 Default to big endian ARM if "TARGET_BIG_ENDIAN" is defined (& targeting ARM). 2006-09-12 07:09:45 +00:00
David E. O'Brien
6b31c6b17f Craft the FreeBSD/ARM ABI by hacking the New ARM ABI source. 
Submitted by:	cognet
 2006-09-12 07:03:58 +00:00
David E. O'Brien
da07c79f6a Default vector to big endian ARM if "TARGET_BIG_ENDIAN" is defined. 2006-09-12 07:02:15 +00:00
David E. O'Brien
25024d95e9 Build 'ld' supporting a big endian ARM if "TARGET_BIG_ENDIAN" is defined. 2006-09-12 06:59:39 +00:00
David E. O'Brien
fc2717a0d2 Configure for for big endian if TARGET_BYTES_BIG_ENDIAN is defined. 2006-09-12 06:39:27 +00:00
David E. O'Brien
78b00795ef Define build 'as' TARGET_BYTES_BIG_ENDIAN if "TARGET_BIG_ENDIAN" is defined. 
This is needed for bi-sex architectures.
 2006-09-11 18:07:09 +00:00
Warner Losh
ba15c568ab Fix three whitespace nits. 
I think these are from kan@...
 2006-09-11 05:12:12 +00:00
John Baldwin
63ed2c123d Use the pcb in stoppcbs[] if it is present for threads that were running 
on other CPUs in system when a dump is written.

Submitted by:	ups
Reviewed by:	marcel
MFC after:	3 days
 2006-08-25 16:20:17 +00:00
Marcel Moolenaar
8788b6eb7a Add initial support for kgdb(1) on PowerPC. 2006-08-24 21:53:49 +00:00
Marcel Moolenaar
e6fcb75d5f Build gdb on PowerPC. 2006-08-24 15:46:29 +00:00
Marcel Moolenaar
d3715149da Add basic support for PowerPC. This excludes kgdb(1). 2006-08-24 02:44:59 +00:00
Marcel Moolenaar
711feca61e Add rs6000 to the architectures on PowerPC. It's needed by gdb(1). 2006-08-24 02:36:21 +00:00
John Baldwin
c198287ff3 Remove special handling for PC == 0. With this, kgdb can now properly 
unwind across a page fault due to a null function pointer.  It does a
better job than ddb now in fact.

Reviewed by:	marcel
MFC after:	3 days
 2006-08-23 19:16:17 +00:00
Ruslan Ermilov
9d26d008ac Remove alpha-specific stuff. 
Approved by:	marcel
 2006-08-23 12:14:26 +00:00
Marcel Moolenaar
2eed31bc7e Build gperf(1) for/on PowerPC. There's no apparent reason not to 
build it and nothing can be found in the commit logs. We won't
know if there are runtime problems, until we build it...
 2006-08-21 18:25:43 +00:00
Alexander Kabaev
ae8cd67d0b Update libsupc++ to include missing files. This was fixed in libstdc++ 
a long time ago, but libsupc++ was left out somehow,

PR:	gnu/99702
Submitted by:	George Mitchell
 2006-08-19 00:52:54 +00:00
Ruslan Ermilov
1e49a13618 How stupid of me. :>> doesn't change a modification time. 2006-08-14 13:02:01 +00:00
Ruslan Ermilov
ae862803e0 - Include bsd.own.mk early so existsence check using ${SHAREDIR} 
actually works.
- Touch /usr/share/tmac/man.local if it already exists.

MFC after:	3 days
 2006-08-14 12:21:57 +00:00
Ruslan Ermilov
7eeb0bd711 Touch locale' and se_locale' if they exist to stop people from 
thinking they are obsolete.

Prodded by:	kris
Submitted by:	des
MFC after:	3 days
 2006-08-14 12:10:54 +00:00
David E. O'Brien
7a8f16b8bd Fix typo. 
Submitted by:	kevlo
 2006-08-10 16:39:55 +00:00
Ruslan Ermilov
d251852965 Add FreeBSD 6.2 to the list of known versions. 2006-08-08 19:47:10 +00:00
Yaroslav Tykhiy
2836761516 Add libbsm to the list of our standard libraries. 
Approved by:	ru
 2006-08-05 20:38:23 +00:00
David E. O'Brien
ff0c6b70eb Add initial platform support. 
Submitted by:	cognet
 2006-07-22 15:27:18 +00:00
David E. O'Brien
1acfb1b180 Add ARM platform Makefile for building BFD. We include the New ARM ABI only. 
(rev 1.1 was an accidental commit)
 2006-07-22 14:55:55 +00:00
David E. O'Brien
dbff1be7a8 Be consistent in quoting. 2006-07-22 14:37:17 +00:00
David E. O'Brien
0b47627195 Create a genscripts driver based on the PowerPC one. 2006-07-22 14:36:15 +00:00
David E. O'Brien
9c82c2e2b6 The platform name is ARM not StrongARM. 
Submitted by:	cognet
 2006-07-22 14:12:02 +00:00
Ceri Davies
d5208d005b Add the sun4v category. 
Requested by:	linimon, kmacy
X-MFC:		Instant
 2006-07-17 10:36:56 +00:00
Alexander Kabaev
3e95b67b25 Garbage collect library we did not compile for ages. 2006-06-06 19:31:45 +00:00
Ruslan Ermilov
ea59cd4167 Clean the product of patch(1). 2006-04-10 09:00:19 +00:00
John-Mark Gurney
c7f87cc77f bring in the necessary changes to make gdbserver compile and work (at 
least on i386)...  fbsd-* changes started out as s/linux/fbsd/g and then
additional changes to handle different ptrace defines among other things..
(use vfork to eliminate a race for progress group creation)

reg-i386.c is generated by regdat.sh..
 2006-04-06 22:24:01 +00:00
John-Mark Gurney
2f05465cd1 import gdbserver Linux files renamed to fbsd... I have made gdbserver 
work w/ minor modifications to these files, so keep the history...

These are stock files from GDB 6.1.1 w/ only the filename s/linux/fbsd/g
 2006-04-06 21:32:05 +00:00
John-Mark Gurney
b5fbf2189d remove these vestiges of gdbserver.. It hasn't built in a long time, and 
now really belongs in gdb, not binutils..  Plus, these don't resemble what
the new gdbserver looks like.
 2006-03-31 00:37:42 +00:00
Andrey A. Chernov
4a3b1618bf Upgrade to 5.1 2006-03-27 23:35:05 +00:00
Ruslan Ermilov
d55557650a Desupport the *_COLLECT2 no-op. 2006-03-21 08:59:36 +00:00
Ruslan Ermilov
5740a2b62d Convert NO_PROFILE and NO_LIB32 to new style. 2006-03-18 21:37:05 +00:00
Ruslan Ermilov
e1fe3dba5c Reimplementation of world/kernel build options. For details, see: 
http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html

The src.conf(5) manpage is to follow in a few days.

Brought to you by:	imp, jhb, kris, phk, ru (all bugs are mine)
 2006-03-17 18:54:44 +00:00
Ruslan Ermilov
d1e9def254 NO_MAN is not needed here. 2006-03-16 15:18:17 +00:00
Tim J. Robbins
7c5f1a3fc5 Correctly locate the character preceeding the matched string in -w 
mode when in non-UTF-8 multibyte locales (e.g. EUC, GB2312, etc.).

PR:		91909
 2006-02-19 04:27:39 +00:00
Jung-uk Kim
71eeea5bab - Add default choice option for --yesno box. 
- Reduce trivial code duplications.
 2006-02-07 20:14:07 +00:00
David Xu
d56a014b6e Introduce a new proc service routine ps_linfo() to get LWP info. 2006-02-07 02:29:55 +00:00
David Xu
9224f6b811 1. Eliminate compile warnings. 
2. Add command 'thread signal' to print out current thread's signal mask
   and pending signals.
 2006-02-06 06:07:56 +00:00
Ruslan Ermilov
68659d4b5d Don't pollute output when "make" is run with -s. 
Approved by:	kan
 2006-01-14 20:48:50 +00:00
Ruslan Ermilov
7a62fb4692 Remove releases now found in Groff sources. 2006-01-12 15:33:18 +00:00
Alexander Kabaev
daefc6601d Add -w parameter which tells kgdb to open kmem-based targets in read-write 
mode. This allows one to use kgdb on /dev/mem and be able to patch memory
on a live system. This is identical to what -wcore used to do in previous
gdb versions for FreeBSD.

Requested by:	wpaul
 2006-01-04 23:17:52 +00:00
Doug Rabson
c0b9f4fe65 Add a new extensible GSS-API layer which can support GSS-API plugins, 
similar the the Solaris implementation. Repackage the krb5 GSS mechanism
as a plugin library for the new implementation. This also includes a
comprehensive set of manpages for the GSS-API functions with text mostly
taken from the RFC.

Reviewed by: Love Hörnquist Åstrand <lha@it.su.se>, ru (build system), des (openssh parts)
 2005-12-29 14:40:22 +00:00
Ruslan Ermilov
b5a8bae44b Fix a markup nit. 
PR:		docs/88848
Prodded by:	remko
 2005-12-18 12:09:23 +00:00
Ruslan Ermilov
8c7a62275a Prepare for MACHINE and hw.machine switching to "pc98" on FreeBSD/pc98. 
Reviewed by:	nyan
 2005-12-05 14:22:12 +00:00
Joel Dahl
389f1f906b Add entry for 6.1. 2005-11-24 17:28:43 +00:00
Ruslan Ermilov
c3f2a836ad doc sweep 2005-11-17 12:16:33 +00:00
Xin LI
165edba6a7 Suggest the user to use 'diff -urN' instead of 'diff -crN'. 
Submitted by:	Jimmie James  <jimmiejaz@gmail.com>
PR:		docs/88427
 2005-11-03 03:49:57 +00:00
David E. O'Brien
a1cfcf9970 Locate __FreeBSD_cc_version's value beside __FreeBSD__'s value to make it 
easier to keep them in sync.
 2005-10-30 19:04:47 +00:00
David E. O'Brien
67ae096798 Catch up with FreeBSD 7. 2005-10-29 09:13:31 +00:00
Marcel Moolenaar
6631d1e9cd Fix dump of the unread portion of the kernel message buffer. 
PR: bin/87964
Submitted by: Frank Mayhar	frank at exit dot com
 2005-10-26 02:22:28 +00:00
Tim J. Robbins
ebeecabae3 Fix 'grep -Fw' for encodings other than UTF-8 (RH bug #161700). 
PR:		87969
Obtained from:	Fedora (Tim Waugh)
 2005-10-25 09:18:50 +00:00
David E. O'Brien
9758b8d802 Add vim syntax highlighting support to the send-pr(1) utility. 
PR:		35333
Submitted by:	Hendrik Scholz <hendrik@scholz.net>
 2005-10-24 01:36:16 +00:00
Stefan Farfeleder
4ce619ce5a Document [:blank:]. 2005-10-23 11:19:56 +00:00
Jung-uk Kim
4a4051fe5e Remove redundant string length check from the previous commit. 2005-10-21 15:17:18 +00:00
Jung-uk Kim
354cdde5b9 Fix a longstanding buglet in bz-prefixed grep(1). 2005-10-20 21:50:44 +00:00
Ruslan Ermilov
5bcc5808d0 Remove some conversion leftovers. 2005-10-20 11:10:43 +00:00
Ruslan Ermilov
54d3fd886a Upgrade to Groff 1.19.2. 2005-10-20 10:57:53 +00:00
Tim J. Robbins
ff409d3258 Compile with -DHAVE_LSTAT since, for whatever reason, the configure script 
shipped with GNU cpio 2.6 fails to test for it.
 2005-10-06 09:49:37 +00:00
Tim J. Robbins
f805c0d80d Define HAVE_MKFIFO and HAVE_SETLOCALE here since the configure script 
apparently fails to do it.
 2005-10-01 06:35:58 +00:00
Tim J. Robbins
e2576da582 Update for GNU cpio 2.6. 2005-10-01 04:57:01 +00:00
Peter Wemm
de143d260c Unbreak - remove leftover reference to pcb_rflags. 2005-09-28 07:40:27 +00:00
Alexander Kabaev
4ece38b4ec Include <sys/defs.h> to get __ISO_C_VISIBLE definition is one is not 
already available.
 2005-09-16 21:24:10 +00:00
Alexander Kabaev
046b7565e6 Do not expose vfwscanf, vswscanf, vwscanf and wcstof functions if 
they are not visible from wchar.h.
 2005-09-16 20:56:17 +00:00
Marcel Moolenaar
dc78598a0f Claim frames corresponding to tl(0|1)_intr and tl0_trap as well. I 
think that's the lot, but it's hard to understand the exception code
by mere glancing at it.

MFC after: 1 week
 2005-09-11 06:52:14 +00:00
Marcel Moolenaar
78af1d5d26 Unwind across intrframes as well. While here, better handle bottom of 
stack by claiming the frame when the IP is 0. It's a bit of a kluge,
but avoids screens full of bogus frames.

MFC after: 1 week
 2005-09-11 05:55:24 +00:00
Marcel Moolenaar
af08e55700 Unwind across intrframes as well. 
MFC after: 1 week
 2005-09-11 05:36:30 +00:00
Marcel Moolenaar
4784fd9ce2 Unwind across trap frames. Handles all entry points, except the EPC 
syscall. This is an entry from userland anyway.

MFC after: 1 week
 2005-09-11 00:47:03 +00:00
Marcel Moolenaar
2a5bd389cf Unwind across trapframes. All kernel entries are handled. 
MFC after: 1 week
 2005-09-10 23:11:54 +00:00
Marcel Moolenaar
35f38699dc Unwind across trap frames. This adds most of the meat. The sniffer 
just needs to be taught about all the other entry points and the
unwinder needs to be taught about the frame variation between them.

MFC after: 1 week
 2005-09-10 22:03:09 +00:00
Marcel Moolenaar
a8f01390e1 Unwind across trap frames. This adds most of the meat. The sniffer 
just needs to be taught about all the other entry points and the
unwinder needs to be taught about the frame variation between them.

MFC after: 1 week
 2005-09-10 21:01:36 +00:00
Marcel Moolenaar
6ab0894870 Unwind across trap frames. This adds most of the meat. The sniffer 
just needs to be taught about all the other entry points and the
unwinder needs to be taught about the frame variation between them.

MFC after: 1 week
 2005-09-10 20:12:52 +00:00
Marcel Moolenaar
c67d07416a Add a kluge to allow kgdb(1) to inject its own frame sniffer in the 
list of frame sniffers so that trapframes can be detected. The kluge
is needed because this version of gdb only supports appending a
sniffer to the list of sniffers and the moment kgdb gets a chance to
add its own frame sniffer, the target's default frame sniffer is
already in the list. Since the default frame sniffer claims any
frame thrown at it, kgdb's frame sniffer never gets to smell (a
process much akin to tasting, but with lesser chance of hurling :-)

This commit adds dummy frame sniffers that never claim a frame and
as such don't fix anything yet. However, we now have frame sniffers
and they are being called, so it's just a matter of adding meat to
the bones and we'll be able to properly unwind across trapframes.

MFC after: 1 week
 2005-09-10 18:25:53 +00:00
Giorgos Keramidas
c2dd33d88b Expand a bit the description of the -t option. 
Triggered by:	Stijn Hoop <stijn@win.tue.nl>
		on freebsd-questions
 2005-09-09 11:29:51 +00:00
Gary W. Swearingen
5eada96429 Added ENVIRONMENT section (PAGER, MANPATH, etc.). 
PR:             docs/84485
Submitted by:   garys
Approved by:    keramida
MFC after:      3 days
 2005-09-01 01:00:55 +00:00
Tom Rhodes
bbe1f20097 Do not place paragraph information post-macro unless required by mdoc(7). 2005-08-20 10:17:03 +00:00
Colin Percival
5c2f3990e7 Repeatability is Considered Good when building this library, too. (And 
I think this is the last one which needs it.)
 2005-08-17 15:46:18 +00:00
Colin Percival
78e3c65953 Add -frandom-seed=RepeatabilityConsideredGood to CFLAGS. This makes 
this library build repeatably.  (This change was made to libstdc++
several months ago; I just realized today that it would help here as
well.)

Approved by:	kan
 2005-08-17 01:59:10 +00:00
Marcel Moolenaar
3b347f6ccc Fix backtraces. Supply registers from the register window. 
MFC after: 3 days
 2005-08-16 05:13:57 +00:00
Poul-Henning Kamp
96f71b3cb7 Control rcs inclusion with NO_RCS insted of NO_TOOLCHAIN 2005-08-06 20:23:13 +00:00
Marcel Moolenaar
688deacdfa o Remove the obscure tid command, because it does what the thread 
command does, but worse.
o  Remove the obscure proc command, because it does what the thread
   command does, but not unambigously.
o  Move the PID to the extra thread info, where it makes sense and
   where it doesn't confuse users. The extra thread info holds some
   process information, to which the PID belongs.
o  Implement the to_find_new_threads target method by having it call
   the target beneath us if we're not using KVM. This makes sure that
   new threads are found when using the remote target.

o  Fix various core dump scenarios:
   -  Implement the to_files_info target method. Previously the
      'info target' command would cause a NULL pointer dereference.
   -  Don't assume there's a current thread. We're not initialized
      in all cases. This prevents a NULL pointer dereference.
   -  When we're not ussing KVM, have the to_xfer_memory target
      method call the target beneath us. This avoids calling into
      KVM with a NULL pointer.

MFC after: 1 week
 2005-08-06 19:22:27 +00:00
Marcel Moolenaar
9ca14a4113 o As mentioned in the previous commit: make the KVM error buffer 
static.
o  Register a function with atexit(3) to close the KVM object if
   we have one open.
o  Show the unread portion of the kernel's message buffer before
   presenting the prompt. It's bound to provide some useful info.
o  Don't call kgdb_target() twice. It results in having all threads
   listed twice.

MFC after: 1 week
 2005-08-06 19:07:07 +00:00
Poul-Henning Kamp
093c6e1283 let NO_MAN control man 
let NO_TOOLCHAIN control rcs
let NO_INFO control texinfo
 2005-08-05 16:08:53 +00:00
Poul-Henning Kamp
3291b357d2 Respect NO_EXAMPLES 2005-08-05 16:04:54 +00:00
Poul-Henning Kamp
3a4316bd9e Don't install groff if NO_GROFF 2005-08-03 09:22:42 +00:00
Giorgos Keramidas
75eb780790 Spell "currently" correctly. 2005-07-28 15:59:52 +00:00
Ken Smith
a84020c2b9 Bump the shared library version number of all libraries that have not 
been bumped since RELENG_5.

Reviewed by:	ru
Approved by:	re (not needed for commit check but in principle...)
 2005-07-22 17:19:05 +00:00
Wolfram Schneider
45268882a8 remove myself as maintainer. 2005-07-17 21:18:09 +00:00
Robert Watson
e916e57bf0 Hook up libmemstat(3) to the library list in mdoc.local. This will cause 
the library description (specifically, -lmemstat) to render properly in
the libmemstat.3 man page.

Submitted by:	ru
MFC after:	1 week
 2005-07-15 10:27:35 +00:00
Ken Smith
4900836a01 Adjust for HEAD being 7.0 now. 
Approved by:	re (implicit)
 2005-07-11 15:50:29 +00:00