Konstantin Belousov 6be4b69715 Add support for STT_GNU_IFUNC and R_MACHINE_IRELATIVE GNU extensions to ... rtld on 386 and amd64. This adds runtime bits neccessary for the use of the dispatch functions from the dynamically-linked executables and shared libraries. To allow use of external references from the dispatch function, resolution of the R_MACHINE_IRESOLVE relocations in PLT is postponed until GOT entries for PLT are prepared, and normal resolution of the GOT entries is finished. Similar to how it is done by GNU, IRELATIVE relocations are resolved in advance, instead of normal lazy handling for PLT. Move the init_pltgot() call before the relocations for the object are processed. MFC after: 3 weeks		2011-12-12 11:03:14 +00:00
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reloc.c	Add support for STT_GNU_IFUNC and R_MACHINE_IRELATIVE GNU extensions to	2011-12-12 11:03:14 +00:00
rtld_machdep.h	When loading dso without PT_GNU_STACK phdr, only call	2011-01-25 21:12:31 +00:00
rtld_start.S	64 bit support for MIPS rtld.	2010-07-29 20:18:52 +00:00