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22c68d23f5
freebsd-nq/gnu/usr.bin
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Joerg Wunsch 22c68d23f5 Implement the GDB counterpart to use hardware watchpoints in connection 
with Brian's kernel support for i386 debug registers.  This makes
watchpoints actually usable for real-life problems.  Note: you can
only set watchpoints on 1-, 2- or 4-byte locations, gdb automatically
falls back to [sloooow] software watchpoints when attempting to use
them on variables which don't fit into this category.  To circumvent
this, one can use the following hack:

watch *(int *)0x<some address>

David O'Brien is IMHO considering to get this fully integrated into the
official GDB, but as long as we've got the i386/* files sitting around
in our private FreeBSD tree here, the feature can now be tested more
extensively, so i'm committing this for the time being.

This work has been done in order to debug a tix toolkit problem, thus
it has been sponsored by teh Deutsche Post AG.

Reviewed by:	bsd (not the operating system, but Brian :-)
2000-08-17 16:27:26 +00:00
..
as Arange the f* floating point instructions to match binutils 2.9.1. 1999-11-28 01:11:35 +00:00
awk Update for the newly-updated gawk-3.0.6. 2000-08-15 10:47:38 +00:00
bc Update for 1.0.5a. 2000-01-16 10:21:28 +00:00
binutils Implement the GDB counterpart to use hardware watchpoints in connection 2000-08-17 16:27:26 +00:00
cc Scoot things over to the temporary *.295 source while I do major construction 2000-06-04 06:56:23 +00:00
cpio $Id$ -> $FreeBSD$ 1999-08-27 23:37:10 +00:00
cvs Use libcrypto instead of libdes. 2000-02-24 23:15:42 +00:00
dc $Id$ -> $FreeBSD$ 1999-08-27 23:37:10 +00:00
dialog Have to install from ${.CURDIR}, not ${.OBJDIR}. 2000-01-08 09:34:45 +00:00
diff s/dir.h/dir.c/ 1999-11-26 12:29:48 +00:00
diff3 $Id$ -> $FreeBSD$ 1999-08-27 23:37:10 +00:00
gdb/doc A bandaid to try and make this buildable. This should probably be 2000-03-20 10:52:28 +00:00
gperf Update for gperf 2.7 2000-03-25 07:50:02 +00:00
grep Restore backwards compatible -R option. 2000-05-30 10:50:15 +00:00
groff Once again fix substitution of TMAC_M and TMAC_S_PREFIX in manpages. 2000-05-21 02:49:14 +00:00
gzip Correct spelling : ascii -> ASCII 1999-09-20 09:15:23 +00:00
ld Egads! This still refered to contrib/egcs/ 2000-01-03 10:41:11 +00:00
man Perl's version number needs upating. 2000-07-02 16:10:45 +00:00
patch Fix previous commit such that only -S/--skip ignores errors when applying 2000-08-02 22:31:34 +00:00
perl Always build and install suidperl. Only install suidperl setuid when 2000-08-13 01:40:06 +00:00
ptx
rcs Ack, missed a CVSHeader reference in a switch. *blush* 2000-01-11 11:55:26 +00:00
sdiff $Id$ -> $FreeBSD$ 1999-08-27 23:37:10 +00:00
send-pr Don't allow people to create new PRs with a 'wish' class. 2000-05-24 14:40:25 +00:00
sort Make style match the surrounding style. Use memset() instead of bzero() 2000-07-31 23:36:08 +00:00
tar Don't call fprintf() without a format string. 2000-07-12 00:59:32 +00:00
texinfo Add additional path for info to /usr/X11R6/info. This will allow 2000-04-01 15:30:57 +00:00
Makefile Remove Bison from the build. This is a prelude to possibly removing it 2000-01-16 00:11:34 +00:00
Makefile.inc $Id$ -> $FreeBSD$ 1999-08-27 23:37:10 +00:00