diff options
Diffstat (limited to 'meta/recipes-core/eglibc/eglibc-2.15/mips-rld-map-check.patch')
-rw-r--r-- | meta/recipes-core/eglibc/eglibc-2.15/mips-rld-map-check.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/meta/recipes-core/eglibc/eglibc-2.15/mips-rld-map-check.patch b/meta/recipes-core/eglibc/eglibc-2.15/mips-rld-map-check.patch new file mode 100644 index 0000000000..9b646fea95 --- /dev/null +++ b/meta/recipes-core/eglibc/eglibc-2.15/mips-rld-map-check.patch | |||
@@ -0,0 +1,26 @@ | |||
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/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 | ||
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) | ||