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2010-06-14Flush cache after solving TEXTRELs if arch requires it.Kirill A. Shutemov
2010-05-21Don't crash on unresolved weak symbol reference when auditing.Ulrich Drepper
2010-05-21Don't crash on unresolved weak symbol referenceAndreas Schwab
2010-05-07Fix a const warning in ldconfig.Roland McGrath
2010-05-03Fix ldconfig to handle symlinks in chroot correctly.Ulrich Drepper
2010-05-03Simplify OOM handling in ldconfig.Ulrich Drepper
2010-05-03One more bug in ldconfig -r handling.Ulrich Drepper
2010-05-03Don't deadlock in __dl_iterate_phdr while (un)loading objects.Andreas Schwab
2010-05-03Code cleanup in __dl_iterate_phdr.Ulrich Drepper
2010-04-19Link elf/noload test against -ldl.Roland McGrath
2010-04-14Don't crash in trace mode when dependencies are missingAndreas Schwab
2010-04-13elf/elf.h: Add SH specific ELF header flags.Matt Fleming
2010-04-08Merge remote branch 'origin/roland/hwcap_mask'Ulrich Drepper
2010-04-05elf/elf.h (ELFOSABI_ARM_AEABI): Define.Joseph Myers
2010-04-05Obey LD_HWCAP_MASK in ld.so.cache lookups.roland/hwcap_maskRoland McGrath
2010-04-05elf/rtld.c (dl_main) [HAVE_AUX_VECTOR]: Add a cast.Roland McGrath
2010-04-05Fix aux cache handling in ldconfig with chroot.Ulrich Drepper
2010-03-29Handle platforms without aux vectorThomas Schwinge
2010-03-26Don't take the address of a void object.Richard Henderson
GCC 4.5 warns about "extern void _end; &end;". Use char[] instead, as that also doesn't fall foul of a target's .sdata optimizations. Signed-off-by: Richard Henderson <rth@twiddle.net>
2010-03-24Fix handling of STB_GNU_UNIQUE in LD_TRACE_PRELINKINGUlrich Drepper
2010-03-18Future safety in checking ELF header.Ulrich Drepper
If we should use further fields in the e_ident array in the ELF header of files we want zero to mean the default. Enforce zero for now so that non-optional features indicated by nonzero values are not go unnoticed when using an old dynamic linker.
2010-03-16Extended ELF ABI version handling only for Linux.Ulrich Drepper
If the OSABI is generic we should not allow the ABI version to be nonzero. Move all the new functionality into Linux-specific files.
2010-03-15Update copyright year.Ulrich Drepper
2010-03-15Implement handling of libc ABI in ELF header.Ulrich Drepper
2010-03-12Don't underestimate length of DST substitutionAndreas Schwab
2010-03-11elf.h: Add missing R_X86_64_*64 relocs.Roland McGrath
2010-03-04Define new x86-64 relocation symbolsUlrich Drepper
2010-02-28Define NT_X86_XSTATE constant for ELF core files.Roland McGrath
2010-02-24Fix comment.Ulrich Drepper
2010-02-12fix powerpc macros in tls-macros.hAlan Modra
2010-02-10Sparc STT_GNU_IFUNC supportDavid S. Miller
2010-02-10Add m68k TLS relocationsMaxim Kuvyrkov
2010-01-18Use correct type when casting d_tag.Andreas Schwab
2010-01-18Ignore negative dynamic entry types.Andreas Schwab
2010-01-15/390: Add runtime check for the highgprs kernel feature.Andreas Krebbel
2010-01-15ld.so: Adjust the auxv if ld.so is directly invoked.Andreas Krebbel
If a binary gets invoked by passing it as argument to ld.so the stack still holds the auxiliary vector of ld.so when entering the _start routine of the executable. So the invocation via ld.so is not fully transparent to the executable. This causes problems if the executable wants to scan the auxv itself.
2010-01-07Add new ELF constant PN_XNUM.Roland McGrath
2010-01-07Use NT_GNU_HWCAP instead of literal 2.Roland McGrath
2009-12-15Avoid ELF lookup race.Ulrich Drepper
On some architectures the update of the l_used field in the lookup functions races with setting the other bits in the bitfield. Simply avoid this and optimize use of l_used in general.
2009-11-06Fix up whitespaces.Ulrich Drepper
2009-11-06Properly handle STT_GNU_IFUNC symbols in do_sym.H.J. Lu
do_sym should use DL_FIXUP_VALUE_XXX macros to call IFUNC function. Otherwise, it won't compile on ia64. This patch fixes it and adds a test.
2009-10-30Add cast in tst-execstack to avoid warning.Ulrich Drepper
2009-10-30Uglify IFUNC tests for PPC.Alan Modra
2009-10-30Implement IFUNC for PPC.Alan Modra
2009-10-21Handle IFUNC symbols in dlsym.Andreas Schwab
2009-10-07Fix descriptor leak when calling dlopen with RTLD_NOLOADAndreas Schwab
2009-09-28Fix missing reloc dependencyUlrich Drepper
When DL_LOOKUP_ADD_DEPENDENCY was introduced a few callers of _dl_lookup_versioned_symbol were not properly adjusted. One of them survived until now.
2009-08-08Support mixed SSE/AVX audit and check AVX only once.H.J. Lu
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.
2009-08-07Fix expanding STB_GNU_UNIQUE hash table.Andreas Schwab
An invalid symbol name pointer was entered into the hash table while enlarging it.
2009-07-29Preserve SSE registers in runtime relocations on x86-64.Ulrich Drepper
SSE registers are used for passing parameters and must be preserved in runtime relocations. This is inside ld.so enforced through the tests in tst-xmmymm.sh. But the malloc routines used after startup come from libc.so and can be arbitrarily complex. It's overkill to save the SSE registers all the time because of that. These calls are rare. Instead we save them on demand. The new infrastructure put in place in this patch makes this possible and efficient.
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