2 On mips target, binutils currently sets DT_MIPS_RLD_MAP to 0 in dynamic
3 section if a --version-script sets _RLD_MAP to local. This is apparently
4 a binutils bug, but libc shouldn't segfault in this case.
6 see also: http://sourceware.org/bugilla/show_bug.cgi?id=11615
8 Upstream-Status: Pending
10 9/19/2010 - added by Qing He <qing.he@intel.com>
14 diff -ru glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h glibc-2.10.1/ports/sysdeps/mips/dl-machine.h
15 --- glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h 2009-05-16 16:36:20.000000000 +0800
16 +++ glibc-2.10.1/ports/sysdeps/mips/dl-machine.h 2010-09-19 09:11:53.000000000 +0800
18 /* If there is a DT_MIPS_RLD_MAP entry in the dynamic section, fill it in
19 with the run-time address of the r_debug structure */
20 #define ELF_MACHINE_DEBUG_SETUP(l,r) \
21 -do { if ((l)->l_info[DT_MIPS (RLD_MAP)]) \
22 +do { if ((l)->l_info[DT_MIPS (RLD_MAP)] && \
23 + (l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) \
24 *(ElfW(Addr) *)((l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) = \