patches/eglibc/ports-2_16/003-mips-rld-map-check.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Wed Jun 25 23:33:01 2014 +0200 (2014-06-25)
changeset 3325 069f43a215cc
permissions -rw-r--r--
all: fix wildcard to work with make-4.x

In make-3.8x, the $(wildacrd) function would sort the entries,
while in make-4.x, it would just return the entries in any
unpredictable order [*]

Use the $(sort) function to get reproducible behaviour.

[*] Well, most probably the roder the entries appear when read
from readdir()

Reported-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
     1 
     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.
     5 
     6 see also: http://sourceware.org/bugilla/show_bug.cgi?id=11615
     7 
     8 Upstream-Status: Pending
     9 
    10 9/19/2010 - added by Qing He <qing.he@intel.com>
    11 
    12 
    13 ---
    14 diff -ru glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h glibc-2.10.1/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
    17 @@ -70,7 +70,8 @@
    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) = \
    25         (ElfW(Addr)) (r); \
    26     } while (0)