Roland McGrath
3a097cc7a1
Add --enable-systemtap configuration to define static probe points.
2012-05-25 13:40:20 -07:00
Thomas Schwinge
6103ae3b0e
Hurd: Build pldd also if use-ldconfig != yes || build-shared != yes
2012-05-10 15:57:26 -07:00
Roland McGrath
d3dfcc4187
Fix make clean for recent elf/Makefile changes.
2012-05-03 09:52:47 -07:00
Allan McRae
d4c2917fc5
Fix test-suite failues with -Wl,--as-needed
...
Signed-off-by: Allan McRae <allan@archlinux.org>
2012-05-02 20:32:50 -04:00
Roland McGrath
f5a01ca927
Redirect check-localplt output to check-localplt.out.
2012-05-01 13:30:55 -07:00
Roland McGrath
90fe4186b3
Do check-localplt test using readelf rather than a build-time C program.
2012-05-01 13:30:35 -07:00
Roland McGrath
82397ed6ea
Do check-execstack test using readelf rather than a build-time C program.
2012-05-01 13:27:52 -07:00
Roland McGrath
82a79e7d18
Do check-textrel test using readelf rather than a build-time C program.
2012-05-01 13:27:11 -07:00
Andreas Schwab
6d5c57fabd
Don't run tests when cross-compiling
2012-04-28 22:16:37 +02:00
Roland McGrath
83bcd2361d
Add flexibility to localplt-*.data files, using an awk script rather than diff to check the results.
2012-04-24 14:48:15 -07:00
Siddhesh Poyarekar
73d65cc378
New ld.so argument --inhibit-ldcache to disable ld.so.cache lookup
...
It may sometimes be desirable to make the dynamic linker only pick up
libraries from the library path and rpath and not look at the
ld.so.cache that ldconfig generates. An example of such a use case is
the glibc testsuite where the dynamic linker must not be influenced by
any external paths or caches.
This change adds a new option --inhibit-ldcache that when used, tells
the dynamic linker to not use ld.so.cache even if it is available.
2012-04-11 00:13:52 +05:30
Ulrich Drepper
a4300c7a4d
Remove distribute variable from Makefiles
2012-03-07 05:17:13 -05:00
Marek Polacek
1f393a11f6
Always set l_used for vDSO.
2012-02-29 15:28:38 +01:00
Paul Eggert
59ba27a63a
Replace FSF snail mail address with URLs.
2012-02-09 23:18:22 +00:00
Ulrich Drepper
6ee65ed6dd
Sort objects before relocations
2012-01-27 15:05:19 -05:00
Ulrich Drepper
2119dcfacc
Static linking is always needed
2012-01-08 09:52:29 -05:00
Ulrich Drepper
0269750ca6
Remove non-ELF support
2012-01-07 20:30:26 -05:00
Andreas Schwab
52d4fef8be
Fix pattern on $(ldd-rewrite-script) substitution
2011-09-13 10:29:43 +02:00
Andreas Schwab
0f31fe7791
Prepend $(..) to $(ldd-rewrite-script) if non-absolute
2011-09-11 20:34:57 +02:00
Andreas Schwab
39dd69dfb9
Fix scope handling during dl_close
2011-08-24 09:32:13 +02:00
Andreas Schwab
e888bcbe4f
Correct cycle detection during dependency sorting
2011-08-22 16:08:16 -04:00
Roland McGrath
a6928d5102
Fix remaining explicit uses of shlib.lds to use $(shlib-lds).
2011-07-14 20:49:27 -07:00
Roland McGrath
4e34ac6a1e
Use -defsym=_begin=0 instead of linker script munging.
2011-07-02 15:11:43 -07:00
Ulrich Drepper
68468076c2
We don't use linkobj/libc.so at runtmie, no need to check for text rels
...
This also works around a toolchain issu.
2011-06-26 03:04:07 -04:00
Roland McGrath
decd4e50b6
Better detect total failure of linker script generation.
2011-06-10 23:37:35 -07:00
Roland McGrath
b350afabd9
Revert -r -> -Wl,-r change.
2011-06-10 10:34:45 -07:00
Roland McGrath
28368601e3
Use -Wl,-r instead of plain -r.
2011-06-09 17:07:50 -07:00
Ulrich Drepper
11988f8f96
Add pldd program
2011-06-09 07:06:21 -04:00
Ulrich Drepper
0464f746e8
Don't build AVX tests with old compilers
2011-05-29 21:25:58 -04:00
Ulrich Drepper
b0316e569f
Fix bug in last checkin which left ldd uninstalled
2011-05-28 14:22:06 -04:00
Ulrich Drepper
a917104752
Add sotruss program
2011-05-28 13:20:12 -04:00
Martin von Gagern
d26dfc60ed
Fix handling of static TLS in dlopen'ed objects
...
When dynamically loading a library along with several dependencies, calls to
_dl_add_to_slotinfo and _dl_update_slotinfo can become intermixed. As a
consequence, _dl_update_slotinfo will update the generation counter of the dtv
although not all of the slots belonging to that generation have been added.
Subsequent calls to _dl_add_to_slotinfo will add more slots to the same
generation, for which no storage will be allocated, as the dtv generation
checks will claim no work is necessary. This will lead to uninitialized dtv
entries and will likely cause a SIGSEGV when thread local variables are
accessed.
2011-05-14 21:25:43 -04:00
Andreas Schwab
da62f81bdd
Add support for generated PIE link rules
2011-05-13 23:31:43 -04:00
Piotr Bury
320a5dc07b
Fix resizing able for unique symbols when adding symbol for copy relocation
2011-05-12 21:59:09 -04:00
Ulrich Drepper
028478fa40
Fix copy relocations handling of unique objects.
2011-03-10 12:51:33 -05:00
Ulrich Drepper
33f85a3fb9
Don't run tests checking xecutable stack when SELinux is enforcing.
2011-03-10 03:18:21 -05:00
Andreas Schwab
4bff6e0175
Fix memory leak in dlopen with RTLD_NOLOAD.
2011-02-25 20:49:48 -05:00
H.J. Lu
435b95ebd0
AVX audit test failures with gcc 4.6
2011-02-02 19:28:44 -05:00
Ulrich Drepper
968dad0ab1
Fix ordering of DSO constructors and destructors.
2011-01-19 16:00:11 -05:00
Ulrich Drepper
5d5732b0dc
Run IFUNC tests unless no support build in at all.
2011-01-18 12:30:07 -05:00
Andreas Schwab
1f20b93a6c
Fix missing dependencies and ensure correct CPPFLAGS.
2011-01-16 21:32:07 -05:00
Andreas Schwab
68dc949774
Fix check-execstack test
2011-01-13 16:21:55 -05:00
Ryan S. Arnold
30950a5fd2
Make PowerPC64 default to nonexecutable stack
2010-12-19 22:49:01 -05:00
Ulrich Drepper
702e8f1450
More linking issues fixed.
2010-07-02 09:49:05 -07:00
Ulrich Drepper
d85f8ff667
Revert unwanted patch. Again.
2010-06-27 19:52:51 -07:00
Ulrich Drepper
a3d731d344
Fix whitespaces.
2010-06-27 19:39:01 -07:00
Roland McGrath
1d4bf3155f
Link elf/noload test against -ldl.
2010-04-19 15:38:48 -07:00
H.J. Lu
4e1e2f4247
Support mixed SSE/AVX audit and check AVX only once.
...
This patch fixes mixed SSE/AVX audit and checks AVX only once in
_dl_runtime_profile. When an AVX or SSE register value in pltenter is
modified, we have to make sure that the SSE part value is the same in both
lr_xmm and lr_vector fields so that pltexit will get the correct value
from either lr_xmm or lr_vector fields. AVX-enabled pltenter should
update both lr_xmm and lr_vector fields to support stacked AVX/SSE
pltenter functions.
2009-08-08 10:54:42 -07:00
Ulrich Drepper
87cfd82a1f
Break out _dl_scope_free into its own file.
...
This reduces the coarse static callgraph that can be discovered by
looking at the object files.
2009-07-27 13:23:00 -07:00
Ulrich Drepper
59cbcac015
Fix build issue with modules for audit test on machines != x86-64.
2009-07-15 08:27:19 -07:00
