| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2004-08-11 | add dladdr() support and add some 'standard' dlsym() support. | Dale Rahn | |
| ok millert miod pval, grumble deraadt | |||
| 2004-07-05 | Fix an issue where a shared library could be loaded at two different | Kjell Wooding | |
| locations by resolving all dlopens back to a dev/inode. i.e. Don't load a library if the dev/inode it stats back to matches one already in our list. fix started (and ok'ed) drahn@. ok deraadt@. "doesn't break anything yet" pval@ art@ brad@ | |||
| 2004-05-25 | return object* the symbol is in for _dl_find_symbol*; drahn@ ok | Michael Shalayeff | |
| 2003-09-04 | Symbol cache for GOT lookup. When a symbol is found it is saved in a cache | Dale Rahn | |
| for future lookups in the same GOT relocation table. Uses static buffer for small symbol tables, mmap for larger ones. ok deraadt@ | |||
| 2003-09-02 | Fix PR 3371, symbol lookup in dlopen()ed objects is not correct. Correct | Dale Rahn | |
| behavior for RTLD_GLOBAL/RTLD_LOCAL is now supported. ok espie@ | |||
| 2003-07-06 | various proto, ansi, and knf repair. tested on all architectures that | Theo de Raadt | |
| use it. (build may require make cleandir because of .depend balony) | |||
| 2003-06-22 | Dynamic linking random order fixes. This enables random library ordering. | Dale Rahn | |
| Tested by naddy@ and others. | |||
| 2003-06-09 | pefo 3/4 licence cleanups | Theo de Raadt | |
| 2003-05-30 | When loading a shared object or libraries dependant object, load them | Dale Rahn | |
| in random order. This will reduce the possiblity of a buffer overflow being able to predict the addresss of useful code. Can be disabled with the LD_NORANDOM environment variable for debugging purposes. ok deraadt. | |||
| 2003-04-17 | mquery support, currently for i386 only. | Dale Rahn | |
| 2003-02-15 | Paranoia about mprotect, mprotect page aligned regions for got and plt. | Dale Rahn | |
| 2003-02-02 | knf & ansi; drahn ok | Theo de Raadt | |
| 2003-01-30 | Change the constructor execution order to initialize dependant libraries | Dale Rahn | |
| first. This mirrors the commit espie put in a.out ld.so recently. | |||
| 2002-12-18 | Prepare for an upcoming ELF executable change. This will allow ld.so to | Dale Rahn | |
| protect the GOT and PLT sections of the executable from being overwritten. This behavior is enabled by changes in the executable/shared object layout, and does not occur without the ld changes. | |||
| 2002-11-14 | Make error messages on symbol lookup failures more useful. | Dale Rahn | |
| 2002-08-23 | Change arguments to _dl_find_symbol() myself, warnnotfound, and inplt into | Dale Rahn | |
| a single flags field with bits representing each. Use defines to create the appropriate masks. Add a new argument sym_size to warn about symbols which have the incorrect size. This replaces 'ifdef notyet' code which was in several of the md files with a single version. sym_size == 0 means do not check, and symbols of type FUNC are not checked. | |||
| 2002-08-11 | Fix for Elfbug, the Xtiherit problem which has been seen on most OpenBSD | Dale Rahn | |
| ELF dynamic systems. This was due to an oddity in ELF where the address of fuctions refer to the PLT address in the program, rather than the actual function address. | |||
| 2002-07-24 | ok i found it | Theo de Raadt | |
| 2002-07-24 | back out broken stuff until it is fixed | Theo de Raadt | |
| 2002-07-24 | make more _dl_*() func params like real ones in libc | Theo de Raadt | |
| 2002-06-07 | move load_offs out of the link_map area. | Artur Grabowski | |
| 2002-06-05 | Get rid of an unnecessary typedef (for future cleanup). | Artur Grabowski | |
| 2002-05-24 | more KNF | Theo de Raadt | |
| 2002-05-24 | various KNF | Theo de Raadt | |
| 2002-03-17 | Clean up the zapping of bad variables. Instead of implementing | Artur Grabowski | |
| _dl_suid_ok, just use the issetugid syscall. ok drahn@. | |||
| 2002-02-21 | cleanup of MD/MI ld.so (elf), most changes by art@ cleanup by me. | Dale Rahn | |
| tested on alpha sparc64 powerpc. | |||
| 2001-09-26 | Adapt to Elf_Word change. | Artur Grabowski | |
| XXX - Dyn.u should just go away. | |||
| 2001-06-06 | Replace all 'if (_dl_debug) _dl_printf(...)' with a macro. | Artur Grabowski | |
| 2001-05-16 | proper typing of two variables | Theo de Raadt | |
| 2001-04-02 | Cleanup for 64bit support. | Dale Rahn | |
| Pieces by art, niklas and me. Only tested on powerpc. | |||
| 2001-03-30 | Add infrastructure to allow mapping of text sections which are normally | Dale Rahn | |
| RO, RW while ld.so is working. And then the information to set the sections back to RO (or appropriate mode). PowerPC now supports the typical NON-PIC relocations in ld.so. I do not know how well this will work with large shared libraries. I seem to recall a possible problem with large data where data is located in a different shared library. | |||
| 2000-06-13 | Initial import of ELF ld.so. This was written indepently of the gnu rtld | Dale S. Rahn | |
| code and is fully BSD copyrighted. This initial import contains a mostly working mips and partially working powerpc version. No support for ld.so.hints or system run path exists. | |||
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