| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2008-10-02 | Fix mmap() error checking to be correct 64-bit addresses. Consistently | Kurt Miller | |
| use _dl_mmap_error() to check for mmap() errors. Adjust datatypes of some local vars for 64-bit safety. okay millert@ drahn@ | |||
| 2008-04-09 | Improve support for shared libs linked at non-zero addreses: | Kurt Miller | |
| - rename private values in struct elf_object to better describe their meaning: s/load_offs/obj_base/ "object's address '0' base" s/load_addr/load_base/ "The base address of the loadable segments" - gdb needs the obj_base value so swap positions with load_base in struct elf_object - fix a few occurrences of where load_base was used instead of obj_base. With help and okay drahn@ | |||
| 2008-02-24 | Use rounded down address when changing memory protections on the GOT, such | Dale Rahn | |
| that we don't accidentally touch the page after the GOT. Bug found on sparc64 affected other platforms as well. ok kettenis@ | |||
| 2007-11-27 | Make _dl_md_reloc_got() report errors, and take them into account. | Miod Vallat | |
| Fixes PR #5579. | |||
| 2007-05-05 | Provide hook so that rthreads can provide a spinlock to protect from races | Dale Rahn | |
| in lazy binding. ok art@, kurt@ | |||
| 2006-08-23 | Support arm libraries with DT_TEXTREL, has no affect for other libraries. | Dale Rahn | |
| ok kettenis, 'in then' deraadt@ | |||
| 2006-05-03 | prebind - how to prelink a binary without throwing security out the window | Dale Rahn | |
| Prelink fixes the address of libraries making 'return to libc' attacks trival, prebind uses a different method to achieve most of the same gains, however without adding any security conerns. Still under development, now in-tree. | |||
| 2005-10-23 | Use libc's SYS.h and SYSTRAP instead of rolling own. No binary change. | Dale Rahn | |
| 2005-09-22 | Use std missing symbol print instead of MD custom, do not warn on weak | Dale Rahn | |
| undefined symbols, or count them as failures. inspired kurt@ | |||
| 2005-09-21 | Simplify the internal symbol finding API, with some cleanup, prep for | Dale Rahn | |
| next step. ok kurt@ | |||
| 2005-09-16 | Rework symbol lookup to more closely match sun's documentation, now | Dale Rahn | |
| treats dlopens as load groups. ok kurt@ | |||
| 2004-05-25 | provide one version of _dl_bcopy instead of copy in every arch; drahn@ ok | Michael Shalayeff | |
| 2004-05-25 | return object* the symbol is in for _dl_find_symbol*; drahn@ ok | Michael Shalayeff | |
| 2004-05-25 | spacing | Theo de Raadt | |
| 2004-05-24 | Change define used to deal with PLT protection, use postive logic not negative. | Dale Rahn | |
| ok mickey@ | |||
| 2004-02-10 | Check for RTLD_TEXT_PLT define instead of an architecture specific check. | Dale Rahn | |
| 2004-02-09 | Enable lazy binding on arm: | Dale Rahn | |
| _dl_bind_start inspired by netbsd. changed a define to LD_ALLOW_WRITABLE_TEXT, should this be allowed? remove plt protect code, arm has a text PLT. relocate the got entries associated with the plt. perform got protect/unprotect for lazy binding updates. | |||
| 2004-02-09 | Use macros to reduce the amount of hand written asm. inspired by future amd64 | Dale Rahn | |
| code. no functional change. | |||
| 2004-02-09 | Disable lazy binding until that feature is fixed. | Dale Rahn | |
| 2004-02-07 | Dynamic linker support for arm. non-lazy binding works. | Dale Rahn | |
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