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30 Commits

Author SHA1 Message Date
Ed Maste
42f8c5b580 Add a new knob WITH_DEBUG_FILES to control the building of standalone 
debug files for userland programs and libraries.  The "-g" debug flag
is automatically applied when WITH_DEBUG_FILES is set.

The debug files are now named ${prog}.debug and ${shlib}.debug for
consistency with other systems and documentation.  In addition they are
installed under /usr/lib/debug, to simplify the process of installing
them if needed after a crash.  Users of bsd.{prog,lib}.mk outside of the
base system place the standalone debug files in a .debug subdirectory.
GDB automatically searches both of these directories for standalone
debug files.

Thanks to everyone who contributed changes, review, and testing during
development.
 2013-06-07 21:40:02 +00:00
Andreas Tobler
8a1f9d1cf5 Fix typo. Not a win in terms of functionality but in terms of completeness. 2012-08-19 19:17:54 +00:00
Juli Mallett
07257b7e1c Note two shortcomings of GDB on MIPS that should be addressed. 2012-03-13 04:50:41 +00:00
Olivier Houchard
84f3091bc2 Do not include <sys/ptrace.h> if we're building a cross-debugger, ptrace isn't 
used anyway, and it breaks the build, since sys/ptrace.h now includes
<machine/reg.h>

Approved by:	re
 2011-08-26 15:24:54 +00:00
Marius Strobl
39c5320dad Compile fbsd-threads.c. Amongst others this is necessary for a working 
kgdb(1).

Reviewed by:	marcel
Approved by:	re (kib)
MFC after:	1 week
 2011-08-06 17:53:45 +00:00
Oleksandr Tymoshenko
c8f6c2ae32 Fix initialization order:_initialize_svr4_solib should 
be called before _initialize_thread_db
 2010-11-07 23:22:22 +00:00
Oleksandr Tymoshenko
a815718baf Link threads support to the build 2010-11-07 20:53:19 +00:00
Nathan Whitehorn
2cf64c8006 Teach our toolchain how to generate 64-bit PowerPC binaries. This fixes 
a variety of bugs in binutils related to handling of 64-bit PPC ELF,
provides a GCC configuration for 64-bit PowerPC on FreeBSD, and
associated build systems tweaks.

Obtained from:	projects/ppc64
 2010-07-10 02:29:22 +00:00
Warner Losh
ae84e39b61 Fix typo in comment 2010-03-19 05:40:47 +00:00
Randall Stewart
7e1f32462d These contain JC's patch to get gdb sort of working 
on mips. Its not fully done yet but its a start.

Obtained from: JC - c.jayachandran@gmail.com

M    gnu/usr.bin/gdb/kgdb/trgt_mips.c
M    gnu/usr.bin/gdb/arch/mips/init.c
M    gnu/usr.bin/gdb/arch/mips/Makefile
M    gnu/usr.bin/Makefile
M    contrib/gdb/gdb/mips-tdep.h
 2010-02-20 17:29:27 +00:00
Marcel Moolenaar
f6c3201d66 Compile fbsd-threads.c. Threading & TLS support is working just fine. 2010-02-16 16:38:57 +00:00
David E. O'Brien
ee81baecd8 Document what the sed trick is for. 
Remove an embedded <TAB>, and use same style for both files.
 2008-10-16 18:09:27 +00:00
Olivier Houchard
7aab344dc1 Unbreak the arm build, by spelling LIBSRCS correctly. 2008-08-02 12:33:39 +00:00
Olivier Houchard
21fb986f16 Do not build fbsd-threads.c if we're building a cross-debugger. 
MFC after:	3 days
 2008-08-02 01:21:04 +00:00
Warner Losh
2fd1934152 FreeBSD/mips gdb build suspport. From the mips2-jnpr branch. 2008-04-26 12:22:46 +00:00
Olivier Houchard
796677a89e Add thread support for arm. 
MFC After:	1 week
 2007-11-17 21:30:03 +00:00
Olivier Houchard
fdad867fc6 There's no reason why we couldn't attach to a live process on arm. 
MFC After:	1 week
 2007-11-17 18:41:04 +00:00
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
Warner Losh
46e96d9a58 Architecture specific portions of gdb for arm. 
Submitted by: cognet@
 2006-09-14 06:49:34 +00:00
Marcel Moolenaar
d3715149da Add basic support for PowerPC. This excludes kgdb(1). 2006-08-24 02:44:59 +00:00
Ruslan Ermilov
9d26d008ac Remove alpha-specific stuff. 
Approved by:	marcel
 2006-08-23 12:14:26 +00:00
Doug Rabson
8d7681bb7f Add support for XMM registers in GDB for x86 processors that support 
SSE (or its successors).

Reviewed by: marcel, davidxu
MFC After: 2 weeks
 2005-05-31 09:43:04 +00:00
Marcel Moolenaar
6add7f75e4 Source changes to allow building a cross-debugger. Move solib.c and 
solib-svr4.c to the MD makefiles because they are native files for
alpha and sparc64, but target files for amd64, i386 and ia64.

Note that kgdb(1) does not yet build as a cross-debugger due to
libkvm.
 2004-12-05 06:59:01 +00:00
Marcel Moolenaar
20a9661305 Makefile (only) changes to allow building a cross debugger. 2004-11-30 05:12:37 +00:00
Marcel Moolenaar
d303220319 Whitespace fix. 2004-11-09 06:32:37 +00:00
David Xu
4eb32c7e19 Initialize thread_db module. 2004-08-10 12:20:00 +00:00
David Xu
2c4abc3eb7 Initialize thread_db module. 2004-08-08 22:46:22 +00:00
Marcel Moolenaar
306fc21ba1 Update config.h to account for the prgregset_t and psaddr_t types 
that have been added to <sys/procfs.h>. This change has no effect
because the source file that would be affected is not compiled on
FreeBSD. Hence, this is for completeness only.
 2004-07-16 05:03:42 +00:00
Marcel Moolenaar
a855a971e8 Add bmake glue for gdb 6.1.1. Supports alpha, amd64, i386, ia64 
and sparc64.

Note that the debugger doesn't support threading, nor kernel
debugging yet.
 2004-06-25 06:48:54 +00:00