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GNU C Library master sources branch release/2.23/master updated. glibc-2.23-72-ge3e0bed
- From: fw at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 4 Aug 2016 09:56:12 -0000
- Subject: GNU C Library master sources branch release/2.23/master updated. glibc-2.23-72-ge3e0bed
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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=e3e0bedf697c8c5858cd7ad1a541a179a20a6320
commit e3e0bedf697c8c5858cd7ad1a541a179a20a6320
Author: Florian Weimer <fweimer@redhat.com>
Date: Thu Aug 4 11:10:57 2016 +0200
x86: Use sysdep.o from libc.a in static libraries
Static libraries can use the sysdep.o copy in libc.a without
a performance penalty. This results in a visible difference
if libpthread.a is relinked into a single object file (which
is needed to support libraries which check for the presence
of certain symbols to enable threading support, which generally
fails with static linking unless libpthread.a is relinked).
(cherry picked from commit e67330ab57bfd0f964539576ae7dcc658c456724)
diff --git a/ChangeLog b/ChangeLog
index 4310cc0..ab1ab1f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2016-08-04 Florian Weimer <fweimer@redhat.com>
+
+ Use sysdep.o from libc.a in static libraries.
+ * sysdeps/unix/sysv/linux/i386/Makefile
+ (libpthread-shared-only-routines): Add sysdep.
+ (librt-shared-only-routines): Likewise.
+
2016-06-30 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data: Add _Qp_cmp.
diff --git a/sysdeps/unix/sysv/linux/i386/Makefile b/sysdeps/unix/sysv/linux/i386/Makefile
index 71ba61e..b015ff7 100644
--- a/sysdeps/unix/sysv/linux/i386/Makefile
+++ b/sysdeps/unix/sysv/linux/i386/Makefile
@@ -48,9 +48,11 @@ endif
ifeq ($(subdir),nptl)
# pull in __syscall_error routine
libpthread-routines += sysdep
+libpthread-shared-only-routines += sysdep
endif
ifeq ($(subdir),rt)
# pull in __syscall_error routine
librt-routines += sysdep
+librt-shared-only-routines += sysdep
endif
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 7 +++++++
sysdeps/unix/sysv/linux/i386/Makefile | 2 ++
2 files changed, 9 insertions(+), 0 deletions(-)
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