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18 Commits

Author SHA1 Message Date
skrll 5f573ab68d ANSIfy and de-__P(). 2003-07-24 10:12:25 +00:00
mycroft ad8ccd6290 Minor cleanup. 2002-10-05 11:59:03 +00:00
mycroft 6f56cdc91f Rearrange _rtld_map_object() a little, so that we don't have to have the first 
page of the object double-mapped.  Not that it matters much, but someone was
whinging about it.
While I'm at it, nuke obj->phdr and obj->phsize; they're unused.
 2002-10-04 18:50:43 +00:00
mycroft 5f24ee89f3 Don't bogusly set obj->pltrela{,lim} if there is no DT_PLTREL. 2002-09-26 20:27:50 +00:00
mycroft 305b0ffce5 #if defined -> #ifdef 2002-09-25 06:43:46 +00:00
mycroft a18c524897 Figure out obj->pltrel(a) after the dynamic section is parsed, so the relative 
order of DT_PLTREL and DT_JMPREL is irrelevant.  Removes the need for yet
another weird #ifdef.
Also, be slightly more careful with the rel(a)lim trimming.
 2002-09-13 13:28:43 +00:00
mycroft a3b892d178 Nuke -DRTLD_RELOCATE_SELF and `dodebug' from orbit. 2002-09-12 22:56:28 +00:00
mycroft cf2d41da85 If REL(A)SZ extends into .rel(a).plt, trim rel(a)lim. This is actually due to 
what is arguably a bug in BFD on some platforms (at least PPC and SPARC), but
I can't fix old binaries.
 2002-09-05 16:58:16 +00:00
fredette e4526bd9fa Add support for dynamic linking on HP PA-RISC. 2002-07-10 15:12:33 +00:00
kleink 63ccd3db5b Sync with <sys/exec_elf.h> rev. 1.45: ElfNN_RelA -> ElfNN_Rela. 2001-04-25 12:24:50 +00:00
mycroft 43cfeb27a9 Catch up with type changes. Also: 
* Apply DT_PLTRELSZ to (one of) pltrel or pltrela *after* we've finished
  parsing the headers, so we know which one.
* Fix sparc64 bogons.  (It works now!)
 2000-07-26 02:07:34 +00:00
eeh 55c1b7fb0d Fix some issues with SPARC V9 ELF binaries. 2000-07-18 22:33:55 +00:00
mycroft 305c949781 Changes from msaitoh to fix local/global symbol confusion, and to fix weak 
symbol support -- updated by me for elf.h changes.
 1999-11-07 00:21:12 +00:00
kleink 522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
christos 26475619ed KNF 1999-03-01 16:40:07 +00:00
christos 84cb65780e Cleanup global variable access so rtld can be self relocating. Also KNF 
reloc.c and move md sparc parts to arch/sparc/mdreloc.c
Now we don't need to load at address 0 on the i386 and the mips should be
trivial to fix.
 1999-02-24 18:31:00 +00:00
mhitch 082edecc20 Add support for mips. 1998-03-25 04:12:32 +00:00
cgd 41fe218b25 First cut at an ELF shared loader. Originally from John Polstra's FreeBSD elf 
kit, then hacked on by Matt Thomas <matt@3am-software.com>, then by me (to
make it work with new versions of the toolchain, etc.).  This runs, but it's
in serious need of cleaning and/or a fair bit of reworking.  See the README
file for more information, and a list of things to do.
 1996-12-16 20:37:55 +00:00