NetBSD

History

skrll d900731978 Resolve dlsym(3) and friends directly so that dlsym(RTLD_NEXT,...) works. Previously dlsym resolved to the version in crt0.o or libc which would mean that the caller's shared object couldn't be determined correctly using __builtin_return_address(0). Mainly from FreeBSD, but adapted by me. Benefits of this solutions are: - backward comptibility maintained - existing broken binaries are fixed with a new ld.elf_so - __mainprog_obj can be removed from crt0.o - we do the same thing as FreeBSD Fixes PR 22067. OKed by Jason and Christos.		2003-08-12 09:18:38 +00:00
..
Makefile	makefile delint. use NETBSDSRCDIR as appropriate	2002-09-18 14:00:33 +00:00
README	Remove KNF from TODO list.	2002-12-02 14:08:17 +00:00
ldd.c	Resolve dlsym(3) and friends directly so that dlsym(RTLD_NEXT,...) works.	2003-08-12 09:18:38 +00:00

README

$NetBSD: README,v 1.3 2002/12/02 14:08:17 junyoung Exp $


BUGS/PROBLEMS:

* Reports "ldd: mmap of entire address space failed: Cannot allocate memory",
  or erroneously reports that libraries cannot be found,
  when run on many files (`ldd /usr/bin/*').


TO DO:

* Support for executable formats other than ELF.

* Support for coexistance of 32-bit and 64-bit ELF.