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25 Commits

Author SHA1 Message Date
Mark Johnston
4808a67805 libproc: Add proc_getmodel(). 
This is used by libdtrace to determine the data model of target processes.
This allows for the creation of pid provider probes in 32-bit processes on
amd64.

MFC after:	1 month
 2016-07-30 03:09:23 +00:00
Glen Barber
a70cba9582 First pass through library packaging. 
Sponsored by:	The FreeBSD Foundation
 2016-02-04 21:16:35 +00:00
Bryan Drewery
db548a6148 META MODE: Rework circular dependency guard for librtld_db/libproc. 
librtld_db only needs libutil.h to build, not the libproc library.  So
it can safely use its header and allow libproc to depend on librtld_rb
to be built first to link.  This is required after fixing ld --sysroot
in r291226.

Sponsored by:	EMC / Isilon Storage Division
 2015-11-25 19:13:35 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Baptiste Daroussin
f8eb7ac92c Fix underlinking 2015-05-19 22:23:15 +00:00
Baptiste Daroussin
6b129086dc Convert libraries to use LIBADD 
While here reduce a bit overlinking
 2014-11-25 11:07:26 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Mark Johnston
41da933c87 Hook up support for userland CTF support in DTrace. This required some 
modifications to libproc to support fetching the CTF info for a given file.

With this change, dtrace(1) is able to resolve type info for function and
USDT probe arguments, and function return values. In particular, the args[n]
syntax should now work for referencing arguments of userland probes,
provided that the requisite CTF info is available.

The uctf tests pass if the test programs are compiled with CTF info. The
current infrastructure around the DTrace test suite doesn't support this
yet.

Differential Revision:	https://reviews.freebsd.org/D891
MFC after:		1 month
Relnotes:		yes
Sponsored by:		EMC / Isilon Storage Division
 2014-10-03 23:20:37 +00:00
Mark Johnston
9351ac6d69 Add some ATF tests for libproc. 
Differential Revision:	D710
Reviewed by:	jmmv, ngie, rpaulo
 2014-09-21 21:25:41 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Dimitry Andric
3d12a34380 In libproc, avoid calling __cxa_demangle(), and thus depending on either 
libcxxrt or libsupc++, if WITHOUT_CXX is defined.

Noticed by:	sbruno
MFC after:	1 week
 2014-07-09 17:31:57 +00:00
Simon J. Gerraty
cc3f4b9965 Merge from head 2014-05-08 23:54:15 +00:00
Warner Losh
c6063d0da8 Use src.opts.mk in preference to bsd.own.mk except where we need stuff 
from the latter.
 2014-05-06 04:22:01 +00:00
Simon J. Gerraty
9d2ab4a62d Merge head 2014-04-27 08:13:43 +00:00
Warner Losh
3bdf775801 NO_MAN= has been deprecated in favor of MAN= for some time, go ahead 
and finish the job. ncurses is now the only Makefile in the tree that
uses it since it wasn't a simple mechanical change, and will be
addressed in a future commit.
 2014-04-13 05:21:56 +00:00
Warner Losh
40b86d77c7 The proper way to request no man pages currently is NO_MAN=xxx. Use it 
in preference to the user WITHOUT_MAN knob, which should never be set
in normal src Makefiles.
 2014-04-05 17:54:36 +00:00
Simon J. Gerraty
43d24beb7b Avoid circular dependency with librtld_db 2012-11-08 21:33:13 +00:00
Rui Paulo
cd906041ea Add support for demangling C++ symbols. This requires linking libproc with 
libc++rt/libsupc++.

Discussed with:	theraven
 2012-09-06 03:19:48 +00:00
Rui Paulo
fe0c8f8973 Revert SHLIB_MAJOR to 2. 
As discussed with kan@, since DTrace is the only consumer of libproc
right now, there's no need for a major shlib bump.
 2010-07-31 17:14:54 +00:00
Rui Paulo
295790277a Bump the shared library major version due to ABI conflicts. 
Sponsored by:	The FreeBSD Foundation
 2010-07-31 16:11:11 +00:00
Rui Paulo
8eb20f364f New version of libproc. Changes are: 
* breakpoint setup support
* register query
* symbol to address mapping and vice-versa
* more misc utility functions based on their Solaris counterpart

Also, I've written some test cases.

Sponsored by:	The FreeBSD Foundation
 2010-07-31 16:10:20 +00:00
Ruslan Ermilov
13c89dbfa7 Removed redundant -I. from CFLAGS and "yes" from WITHOUT_MAN. 2010-02-25 22:16:30 +00:00
Ed Schouten
daaf575910 Build lib/ with WARNS=6 by default. 
Similar to libexec/, do the same with lib/. Make WARNS=6 the norm and
lower it when needed.

I'm setting WARNS?=0 for secure/. It seems secure/ includes the
Makefile.inc provided by lib/. I'm not going to touch that directory.
Most of the code there is contributed anyway.
 2010-01-02 09:58:07 +00:00
Ken Smith
3ca3047aee Bump the version of all non-symbol-versioned shared libraries in 
preparation for 8.0-RELEASE.  Add the previous version of those
libraries to ObsoleteFiles.inc and bump __FreeBSD_Version.

Reviewed by:    kib
Approved by:    re (rwatson)
 2009-07-19 17:25:24 +00:00
John Birrell
2acd18806c Add the Makefile for the process library which was missed in the previous 
commit.
 2008-05-22 02:10:14 +00:00