about summary refs log tree commit diff
path: root/sysdeps/powerpc/rtld-global-offsets.sym
diff options
context:
space:
mode:
authorTulio Magno Quites Machado Filho <tuliom@linux.ibm.com>2020-01-10 19:14:56 -0300
committerTulio Magno Quites Machado Filho <tuliom@linux.ibm.com>2020-01-17 09:05:03 -0300
commit18363b4f010da9ba459b13310b113ac0647c2fcc (patch)
treea9b4b22d7fb65d7d219eb0e10b996de971da54e9 /sysdeps/powerpc/rtld-global-offsets.sym
parentc908ae0492cb9c68736306e2bceec7244a940568 (diff)
downloadglibc-18363b4f010da9ba459b13310b113ac0647c2fcc.tar.gz
glibc-18363b4f010da9ba459b13310b113ac0647c2fcc.tar.xz
glibc-18363b4f010da9ba459b13310b113ac0647c2fcc.zip
powerpc: Move cache line size to rtld_global_ro
GCC 10.0 enabled -fno-common by default and this started to point that
__cache_line_size had been implemented in 2 different places: loader and
libc.

In order to avoid this duplication, the libc variable has been removed
and the loader variable is moved to rtld_global_ro.

File sysdeps/unix/sysv/linux/powerpc/dl-auxv.h has been added in order
to reuse code for both static and dynamic linking scenarios.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/powerpc/rtld-global-offsets.sym')
-rw-r--r--sysdeps/powerpc/rtld-global-offsets.sym1
1 files changed, 1 insertions, 0 deletions
diff --git a/sysdeps/powerpc/rtld-global-offsets.sym b/sysdeps/powerpc/rtld-global-offsets.sym
index f5ea5a1466..6b348fd522 100644
--- a/sysdeps/powerpc/rtld-global-offsets.sym
+++ b/sysdeps/powerpc/rtld-global-offsets.sym
@@ -6,3 +6,4 @@
 
 RTLD_GLOBAL_RO_DL_HWCAP_OFFSET	rtld_global_ro_offsetof (_dl_hwcap)
 RTLD_GLOBAL_RO_DL_HWCAP2_OFFSET	rtld_global_ro_offsetof (_dl_hwcap2)
+RTLD_GLOBAL_RO_DL_CACHE_LINE_SIZE_OFFSET	rtld_global_ro_offsetof (_dl_cache_line_size)