diff options
Diffstat (limited to 'meta/recipes-core/eglibc/eglibc-2.13/mips-rld-map-check.patch')
-rw-r--r-- | meta/recipes-core/eglibc/eglibc-2.13/mips-rld-map-check.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/meta/recipes-core/eglibc/eglibc-2.13/mips-rld-map-check.patch b/meta/recipes-core/eglibc/eglibc-2.13/mips-rld-map-check.patch new file mode 100644 index 0000000000..9424003a47 --- /dev/null +++ b/meta/recipes-core/eglibc/eglibc-2.13/mips-rld-map-check.patch | |||
@@ -0,0 +1,24 @@ | |||
1 | On mips target, binutils currently sets DT_MIPS_RLD_MAP to 0 in dynamic | ||
2 | section if a --version-script sets _RLD_MAP to local. This is apparently | ||
3 | a binutils bug, but libc shouldn't segfault in this case. | ||
4 | |||
5 | see also: http://sourceware.org/bugilla/show_bug.cgi?id=11615 | ||
6 | |||
7 | 9/19/2010 - added by Qing He <qing.he@intel.com> | ||
8 | |||
9 | Upstream-status: Pending | ||
10 | |||
11 | --- | ||
12 | diff -ru glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h glibc-2.10.1/ports/sysdeps/mips/dl-machine.h | ||
13 | --- glibc-2.10.1.orig/ports/sysdeps/mips/dl-machine.h 2009-05-16 16:36:20.000000000 +0800 | ||
14 | +++ glibc-2.10.1/ports/sysdeps/mips/dl-machine.h 2010-09-19 09:11:53.000000000 +0800 | ||
15 | @@ -70,7 +70,8 @@ | ||
16 | /* If there is a DT_MIPS_RLD_MAP entry in the dynamic section, fill it in | ||
17 | with the run-time address of the r_debug structure */ | ||
18 | #define ELF_MACHINE_DEBUG_SETUP(l,r) \ | ||
19 | -do { if ((l)->l_info[DT_MIPS (RLD_MAP)]) \ | ||
20 | +do { if ((l)->l_info[DT_MIPS (RLD_MAP)] && \ | ||
21 | + (l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) \ | ||
22 | *(ElfW(Addr) *)((l)->l_info[DT_MIPS (RLD_MAP)]->d_un.d_ptr) = \ | ||
23 | (ElfW(Addr)) (r); \ | ||
24 | } while (0) | ||