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path: root/ldso/include/dl-hash.h
AgeCommit message (Collapse)Author
2009-10-15ldso: simplify handling of extra _dl_lookup_hash() argMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-15ldso: clean up breakage in tls mergeMike Frysinger
The TLS merge 534661b91c9849 introduced multiple style problems as well as random breakage: - missing _dl_free - incomplete parametrization of _dl_lookup_hash - restore FDPIC handling in _dl_lookup_hash Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-06whitespace cleanupBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-09-26ldso/: tls support for dynamic linkerAustin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2008-11-03Fix whitespace damage in file.Hans-Christian Egtvedt
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
2008-07-23- fix inline keywordBernhard Reutner-Fischer
2008-02-08Fix the recent dladdr changes so that they compile on FD-PIC targets.Bernd Schmidt
2008-01-18This patch solves a problem in dladdr caused by the wrong valueCarmelo Amoroso
of elf_resolve's loadaddr field for the main application. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-01-09fix broken whitespace in many places; no functional changesMike Frysinger
2007-12-03Blackfin FD-PIC patch 4/6.Bernd Schmidt
Add a hash table for function descriptors on FD-PIC targets.
2007-12-03Blackfin FD-PIC patch 3/6.Bernd Schmidt
Change _dl_find_hash to _dl_lookup_hash, as on the NPTL branch. _dl_find_hash is now a wrapper function around it; unlike on the NPTL branch, it retains the old interface so that not all callers need to be changed. _dl_lookup_hash can optionally give its caller a pointer to the module where the symbol was found. Introduce ELF_RTYPE_CLASS_DLSYM for lookups from libdl. Spelling fixes in the Blackfin port, since Alex Oliva's original version of these patches used _dl_find_hash_mod as the name of the function rather than _dl_lookup_hash.
2007-11-07Added support for GNU hash style into dynamic linkerCarmelo Amoroso
2006-09-19merge some more FDPIC related fixes from Bernd SchmidtMike Frysinger
2006-07-05patch from Bernd Schmidt to abstract away load address typesMike Frysinger
2006-07-05use ElfW(Addr) in more placesMike Frysinger
2006-07-05revert fdpic patch so we can merge it in bit by bitMike Frysinger
2006-06-30Bernd Schmidt writes: abstract away addresses so we can support FDPIC ELFsMike Frysinger
2005-11-23change to Lesser GPL 2.1 as pointed out by psmMike Frysinger
2005-11-22add some copyright infoMike Frysinger
2005-09-18Remove unused function.Joakim Tjernlund
2005-09-17Fix bug 430 and reduce ldso size with 1KB :). Not sure if I need to use ↵Joakim Tjernlund
fstat64, but I am sure someone will tell me.
2005-08-29some fixes by anemo in Bug 9 to play nicely with 32 or 64 bit hostsMike Frysinger
2005-07-13use Elf32_Word instead of uint32_t since that is what the ELF spec refers toMike Frysinger
2005-07-11force hash buckets to work off of 32bit quantitiesMike Frysinger
2005-06-30change all Elf32_* usage to ElfW(*) usage since we shouldnt care about the ↵Mike Frysinger
bitsize
2005-04-13Add missing definition for DL_OPENEDEric Andersen
2005-03-29Moved the addition of load address from the fast pathJoakim Tjernlund
where possible. This will also make ldso smaller. However the patch touches all archs and I have only tested PPC and x86.
2004-11-10Add RTLD_LOCAL support for dlopened libs. Reported byJoakim Tjernlund
Andrew de Quincey, who has been most helpful getting this sorted out, thanks. Thanks also to Peter Mazinger who did alot of testing. Removed all traces of dl_parse_copy_information() since it is no longer used.
2004-11-02- Remove dynamic_size from struct elf_resolve.Joakim Tjernlund
- Replace all open coded dynamic handling with a function. Reduces size. - Fold special MIPS dynamic code into the dynamic_info item. - Add RELRO support. - Support linking with "-z now". - prepare for DT_RELACOUNT/DT_RELCOUNT optimization. - Add -z now to ld.so linking, this is what ld.so does anyway so let the linker know that.
2004-10-07Remove usage of _dl_parse_copy_information() from generic code.Joakim Tjernlund
Remove definition of _dl_parse_copy_information() for powerpc. Remaining archs can do the same. Make debugging output of "relocation processing: xxx" a bit more sane.
2004-09-08Second attempt to fix the INIT/FINI order. This time I think I got it right :)Joakim Tjernlund
This needs testing with apps that have complex dependencies.
2004-09-03First attempt to fix the INIT/FINI ordering. Fingers crossed :)Joakim Tjernlund
2004-08-17Let ldso decide if it should relocate itselft a second time. ThisJoakim Tjernlund
is needed if ldso should use libcs malloc whenever possible. Fix RTLD_LAZY propagation to RTLD_NOW relocation when requested by libdl.
2004-02-14Joakim Tjernlund writes:Eric Andersen
Hi it is me again. This is the latest ldso patch. the NEW weak symbol handling works now with a little special handling in _dl_find_hash(). You get to chose if you want the new or old handling :) There was 2 missing _dl_check_if_named_library_is_loaded() calls in _dlopen(). I then disabled the _dl_check_if_named_library_is_loaded() in dl-elf.c since it is rendundant. Question, why does some _dl_linux_resolver(), like i386, have 2 calls to _dl_find_hash()? I think that is wrong, isn't it? I really hope you can check this out soon ...
2004-02-10Fix function prototype to match the official ELF standard hash functionEric Andersen
2003-08-19Cool. Found most of the problem. Turns out we were inadvertanly loading someEric Andersen
libraries multiple times, wasting memory and causing different libraries to use different symbol sets, some of which were not properly resolved. Continue scrubbing ld.so and converting it to use proper types.
2003-08-19Phase one of my evil plan to clean up ld.so...Eric Andersen
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