Commit Graph

46 Commits

Author SHA1 Message Date
Paul Traina
371bcb2ecd Clean up merge from 2.2 (without spamming peter's changes) 1997-05-01 16:24:37 +00:00
Peter Wemm
5702598255 Patch up init.c generation so that it works in -current.. It was trying
to use files that do not exist here.  Also, fix(?) ${.OBJDIR}/init.c hack.
1997-05-01 13:40:57 +00:00
Peter Wemm
8808286693 Fix include of <sys/dir.h> to <dirent.h> - it hits a #warning 1997-05-01 13:36:35 +00:00
Paul Traina
5a05ca1d76 Fix up a spurious '@' I added at the last second 1997-05-01 00:26:43 +00:00
Paul Traina
54adf80955 Merge from 2.2: auto-gen init.c and add ser-tcp.c 1997-05-01 00:18:51 +00:00
Bruce Evans
a511e4a787 Fetch the registers from struct members in the pcb instead of
punning the pcb to an array of ints and using magic indices to
access values in it.  This should prevent silent breakage from
changes in the pcb.

Supply 0 for unavailable registers instead of punning the tss to
an array of ints and using magic indices to access garbage values
in it.  (The registers are in the pcb; there is nothing interesting
in the tss.  This should change someday.  At least for dumps, all
the registers should be saved, and common_tss is a good place to
put them.)

Removed ancient wrong (disabled) method for reading eip.
1997-04-30 15:33:56 +00:00
Bruce Evans
ae105a60aa Backed out previous change. It just gave a more verbose Makefile by
repeating the default for MAN1.
1997-04-30 15:23:02 +00:00
Gary Jennejohn
3e3d6b2e21 change kvm-fbsd.c so that kernel debugging works again.
document the -k and -wcore options in the manpage.

change Makefile to use a local copy of the manpage.
1997-04-27 21:36:49 +00:00
Paul Traina
e620a3be19 Activate gdbserver and gdbreplay 1997-04-26 17:34:05 +00:00
Paul Traina
f3764e7923 Initial import of gdbserver FreeBSD support 1997-04-25 22:25:50 +00:00
Paul Traina
57f37775e5 Initial import of gdbreplay build structure 1997-04-25 22:25:22 +00:00
Peter Wemm
4f71948c41 Attempt to patch up gdb so that it has a chance of working with the new
UPAGES layout.. it was entirely too comfortable with reading and writing
the U area before.  I've changed it to use PT_GETREGS/PT_PUTREGS
ptrace ops instead of READ_U etc.  The code to read the registers from
core dumps is a bandaid at best.  It seems to have problems reading
core dumps from dynamic linked executables still, but at least static
dumps work.

I desperately need help from a gdb/bfd expert. :-)  HELP!!
1997-04-07 08:08:20 +00:00
Peter Wemm
c65bfffcff generate c-exp.c, f-exp.c and m2-exp.c with yacc rather than using
the generated ones in the gdb dist.
1997-03-29 10:33:13 +00:00
Gary Jennejohn
79a5f47589 delete the LINKS line (link gdb to kgdb) by popular demand. 1997-03-15 20:59:59 +00:00
Gary Jennejohn
ebab7e8272 add LINKS line to Makefile to automatically produce a link to kgdb
define START_PROGRESS in nm.h to check whether gdb was invoked as kgdb
and set the kernel_debugging flag in that case.

2.2 candidate ?
1997-03-12 22:34:09 +00:00
Peter Wemm
fce15c9ab3 Revert $FreeBSD$ to $Id$ 1997-02-22 15:48:31 +00:00
Jordan K. Hubbard
cb0a6fc85f Remove -lmalloc; it's no longer relevant.
Pointed-Out-By: jdp, dima and others.
1997-01-17 06:32:35 +00:00
Gary Jennejohn
86dd30cb93 changes required in the gdb directory for making gdb
using the sources in /usr/src/contrib/gdb.

This is based on /usr/ports/devel/gdb.

2.2 candidate ?
1997-01-15 22:37:09 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Gary Jennejohn
b7eed0a0c1 changes to gdb to:
1) add Garrett Wollman's trap frame resolving mods
2) make the `proc' command (kernel debugging) really work
3) allow use of a pid with the `proc' command (previously you had to
provide the address of the proc structure)

Unfortunately, the `proc' command won't work while doing remote debugging.
1996-10-29 21:52:21 +00:00
Jordan K. Hubbard
cd9a2f5c28 Bring in my changes for removing the pestilent obj links (unless you
really want them) from /usr/src.  This is the final version of the
patches, incorporating the feedback I've received from -current.
1996-06-24 04:26:21 +00:00
Bruce Evans
d85327d7bc Stop using the alias pcb_ptd' for pcb_tcc.tss_cr3'. Use the (existing)
alias `pcb_cr3' instead.  That is still one alias too many, but is convenient
for me since I've replaced the tss in the pcb by a few scalar variables in
the pcb.
1996-06-08 11:03:19 +00:00
Wolfram Schneider
9fb933075e `mv'' -> `mv -f''
``rm'' -> ``rm -f''
so mv/rm may not ask for confirmation if you are not root
1996-05-07 23:19:49 +00:00
Poul-Henning Kamp
74de633578 PD_SHIFT -> PDRSHIFT
PGOFSET -> PAGE_MASK
1996-05-02 13:08:51 +00:00
Poul-Henning Kamp
1fa6b8217d NBPG -> PAGE_SIZE
Avoid using the struct pte stuff.
1996-05-02 09:42:45 +00:00
Jordan K. Hubbard
4564c19cc7 Document the -k and -w flags.
Submitted by:	Gary Jennejohn <gj>
1995-12-19 23:42:56 +00:00
Rodney W. Grimes
4399be3cbd Remove trailing whitespace. 1995-05-30 05:05:38 +00:00
Rodney W. Grimes
1f2c9ce35f Submitted by: gj
Delete suspicious looking chunk of code that was partially commented out.
1995-05-09 13:59:22 +00:00
Rodney W. Grimes
eb0b975c2d Fix nested comments for -Wcomment warnings. 1995-05-09 12:58:53 +00:00
Jordan K. Hubbard
38f4846ec5 Gary J's patches to make gdb -w work properly.
Submitted by:	gj
1995-04-26 01:01:20 +00:00
Nate Williams
5a5755a556 Because -lcompat defines the same symbols as -lgnuregex and the weakness
of the linker to enforce linking of modules in command line order it is
not possible to link gdb shared with -lcompat.

*HACK ALERT*
Removed -lcompat from LDADD and bring in the necessary functions out of
libcompat as a source module until the linker can be fixed.
1995-04-07 05:13:26 +00:00
Jordan K. Hubbard
5238dbaecc Here's a patch to gdb-4.13 to add dyadic frames, as per J"org Wunsch.
Could somebody apply it?
Submitted by:	gj
1995-01-17 13:52:39 +00:00
Andrey A. Chernov
8458a20f14 Remove regex code, use -lgnuregex instead 1995-01-06 21:26:39 +00:00
Bruce Evans
e15532385d Handle segment registers (except %fs and %gs). 1995-01-06 14:52:06 +00:00
Bruce Evans
19bc776351 Add more segment registers to list of registers (fake for %fs and %gs).
This might be useful for debugging applications that use a special LDT.
However, printing of all segment registers is currently broken.

Don't print "last exception: " before the FPU opcode and pc, etc.  The
opcode and pc, etc., are for the last FPU _instruction_.

Pass the saved exception status word to print_387_status() so that the
exception(s) that caused or will cause a trap can be seen.  The kernel
has supported this since 1.1 or before.  The kernel still clobbers the
tag word if a trap occurs.

Remove unused null function clear_regs().
1994-12-31 17:00:09 +00:00
Bruce Evans
ccd05d4df4 Fix declaration of i386_float_info(). 1994-12-31 16:56:43 +00:00
Jordan K. Hubbard
01db5e69c1 Hurrah! Let the champagne flow, the olive oil barrel be opened and
the wild, slippery orgy commence!

Gary Jennejohn, too studly for his own good, has finally come through with
the new, improved gdb 4.13.  This gdb features:

o	kgdb support - if this works (and I urge folks to test it), we can
	finally purge the old and hateful version of kgdb from our source
	tree.

o	attach/detach support.  See comments in README.FreeBSD for more
	details.

o	Well, it's newer.  Our previous version was 4.11.

Comments and flames to gj, of course! :-)

Thanks, Gary.  Much appreciated.  The previous state of gdb/kgdb has been a
thorn in all of our sides for some time..
Submitted by:	gj
1994-12-30 23:27:33 +00:00
Andreas Schulz
eafe5e1c1c Add the automatically generated files: y.tab.h c-exp.tab.c ch-exp.tab.c and
m2-exp.tab.c to the CLEANFILES target.
1994-11-28 17:19:52 +00:00
Andrey A. Chernov
02ea062a10 #define HAVE_TERMIOS added for proper terminal handling
Submitted by: smcarey@mailbox.syr.edu
1994-10-02 11:12:40 +00:00
Bruce Evans
f44ca047d4 Add dependency for -lcompat. 1994-09-20 05:17:50 +00:00
Steven Wallace
3f7f52979b Added ${DESTDIR} in the line
CFLAGS+= -I$(.CURDIR)/. -I${DESTDIR}/usr/include/readline -I$(.CURDIR)/../bfd
1994-09-15 05:17:59 +00:00
Rodney W. Grimes
88782905c0 Change all references to LIBTERM and -ltermlib to LIBTERMCAP and -ltermcap 1994-09-11 21:41:41 +00:00
Garrett Wollman
00dc83228f Need -lcompat to link under 2.0. 1994-08-05 22:04:02 +00:00
Andrey A. Chernov
afd4f2eb3b Add LIBREADLINE and LIBTERM to DPADD 1994-06-14 11:00:35 +00:00
Paul Richards
71dda56bca Moved -DTRAD_CORE from gdb/Makefile to bfd/Makefile 1994-06-11 16:20:42 +00:00
Paul Richards
ea8c7ac7d0 GDB-4.12 from ports with support for shlibs but not the kernel.
This is a greatly pared down version of the full gdb-4.12, all the
config stuff has been removed and the supporting libraries have
been stripped to a minimum. This is a 1.1.5 only port, I'll do a
more complete port for 2.0 which will have all the config stuff
and will install the gnu support libraries as system libraries like
we do for readline.

There wasn't much point for 1.1.5 since only gdb would use them so I
went for saving space instead. For 2.0 I'll config all the
other gnu tools to use them as well.
1994-06-10 13:42:18 +00:00