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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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199871 |
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28-Nov-2009 |
danger |
- correctly render the provided example
PR: docs/140962 Submitted by: mharo
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181136 |
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01-Aug-2008 |
jhb |
Tweak the support for using ldd on 32-bit objects a bit further. Specifically, build a 32-bit /usr/bin/ldd32 on amd64 which handles 32-bit objects. Since it is a 32-bit binary, it can fork a child process which can dlopen() a 32-bit shared library. The current 32-bit support in ldd can't do this because it does the dlopen() from a 64-bit process. In order to preserve an intuitive interface for users, the ldd binary automatically execs /usr/bin/ldd32 for 32-bit objects. The end result is that ldd on amd64 now transparently handles 32-bit shared libraries in addition to 32-bit binaries.
Submitted by: ps (indirectly)
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180236 |
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03-Jul-2008 |
edwin |
On 64 bit architectures, you can run 32 bit executables and the rtld can trace them, but ldd(1) doesn't know yet how to detect them:
[/] root@ed-exigent>ldd `which httpd` ldd: /usr/local/sbin/httpd: can't read program header ldd: /usr/local/sbin/httpd: not a dynamic executable
But...
[/] root@ed-exigent>LD_32_TRACE_LOADED_OBJECTS==1 `which httpd` libm.so.4 => /lib32//libm.so.4 (0x280c8000) libaprutil-1.so.2 => /usr/local/lib/libaprutil-1.so.2 (0x280de000) libexpat.so.6 => /usr/local/lib/libexpat.so.6 (0x280f2000) libiconv.so.3 => /usr/local/lib/libiconv.so.3 (0x28110000) libapr-1.so.2 => /usr/local/lib/libapr-1.so.2 (0x281fd000) libcrypt.so.3 => /lib32//libcrypt.so.3 (0x2821d000) libpthread.so.2 => not found (0x0) libc.so.6 => /lib32//libc.so.6 (0x28235000) libpthread.so.2 => /usr/lib32/libpthread.so.2 (0x2830d000)
Added support in ldd(1) for the LD_32_xxx environment variables if the architecture of the machine is >32 bits. If we ever go to 128 bit architectures this excercise will have to be repeated but thanks to earlier commits today it will be relative simple.
PR: bin/124906 Submitted by: edwin Approved by: bde (mentor) MFC after: 1 week
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179013 |
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15-May-2008 |
bms |
Typo
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179011 |
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15-May-2008 |
bms |
Add an example of how to use ldd -f.
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169499 |
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12-May-2007 |
pav |
Expand documentation of -f option
PR: docs/66265 Submitted by: Michel Lavondes <fox@vader.aacc.cc.md.us> MFC after: 1 week
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108470 |
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30-Dec-2002 |
schweikh |
Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/ Add FreeBSD Id tag where missing.
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95124 |
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20-Apr-2002 |
charnier |
Use `The .Nm utility'
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92342 |
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15-Mar-2002 |
ru |
mdoc(7) police: kill hard sentence breaks.
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90755 |
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17-Feb-2002 |
obrien |
Add support such that if LD_TRACE_LOADED_OBJECTS_ALL is defined to a non-empty string in the environment; we indicate which objects caused each object to be loaded.
PR: 30908 Submitted-by: Mike Meyer <mwm@mired.org>
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90174 |
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04-Feb-2002 |
sobomax |
(forced)
Previous commit (ldd on shlibs) is a subject of:
MFC after: 2 weeks
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90172 |
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04-Feb-2002 |
sobomax |
Allow ldd(1) be used on shared libraries in addition to executables.
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79535 |
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10-Jul-2001 |
ru |
mdoc(7) police: removed HISTORY info from the .Os call.
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68963 |
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20-Nov-2000 |
ru |
mdoc(7) police: use the new features of the Nm macro.
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60327 |
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10-May-2000 |
phantom |
Corractly use .Nm and .An/.Aq macros. Replace FreeBSD with .Fx macro e.
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58720 |
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28-Mar-2000 |
sheldonh |
Cross-reference ldd(1) in rtld(1) and vice versa.
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58372 |
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20-Mar-2000 |
sheldonh |
Revert the part of rev 1.5 that spammed rev 1.4; rev 1.4 correctly removed an erroneous cross-reference to ld.so(1), which doesn't exist in FreeBSD.
PR: 17468 Submitted by: Randall Hopper <aa8vb@ipass.net>
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57670 |
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01-Mar-2000 |
sheldonh |
Remove single-space hard sentence breaks. These degrade the quality of the typeset output, tend to make diffs harder to read and provide bad examples for new-comers to mdoc.
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50534 |
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28-Aug-1999 |
mpp |
Add $FreeBSD$ lines to man pages that are missing them to make it easier for translation teams.
PR: docs/13418 Submitted by: Alexey Zelkin <phantom@cris.net>
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31989 |
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25-Dec-1997 |
hoek |
Use consistent spelling, writeable -> writable (recall prior debate over this? :-) initialise -> initialize recognise -> recognize
Merry Christmas! :)
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28935 |
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30-Aug-1997 |
jmg |
fix a few spelling changes
Submitted by: Josh Gilliam
Closes PR's: 4429, 4431-4438
PS: He has agreed to submit all contrib fixes back to the original author.
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20050 |
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30-Nov-1996 |
bde |
Made the synopsis in the man page conform to the style guide.
Made the usage message conform to the style guide.
Don't use the implementation variable `__progname'.
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18600 |
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01-Oct-1996 |
peter |
Incorporate John Polstra's sods.c display of the details about the dynamic linking information in the executable. It's quite extensive. It's connected to ldd's (new) -v option.
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18598 |
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30-Sep-1996 |
peter |
Support for specifying printf-like output specs to control the ldd output as present in the new rtld version.
Obtained from: NetBSD Reviewed by: nate, jdp
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5205 |
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23-Dec-1994 |
nate |
Updated to recent version of Paul K.'s shlib code. This code has better warning handling and allows for link-time warnings with a modified version of gas.
Note: Not all of the newer bits were updated such as some of the non-x86 machine-dependant code is relevant to FreeBSD right now.
Obtained from: NetBSD
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1755 |
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17-Jun-1994 |
jkh |
Remove reference to the ld.so man page - ain't no such animal. Reported by John Lind.
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1153 |
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13-Feb-1994 |
jkh |
This is Paul K's latest set of ld changes. A commit was necessary at this late stage due to the fact that link.h was copyright Sun Microsystems.
This version of ld sync's us up with NetBSD's ld and supports compatablily with NetBSD's -[zZ] flags (which we had reversed). Compiling with this new ld will give you RRS warnings for libraries which do not contain .type infomation - these wsarnings are harmless and will go away as soon as you recompile your libraries (cd /usr/src; make libraries).
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1146 |
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11-Feb-1994 |
nate |
Changed NetBSD -> FreeBSD
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696 |
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03-Nov-1993 |
paul |
Imported NetBSD's ld for shared libs.
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