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GNU C Library master sources branch master updated. glibc-2.23-408-g600c13b
- From: sthibaul at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 30 May 2016 20:14:08 -0000
- Subject: GNU C Library master sources branch master updated. glibc-2.23-408-g600c13b
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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=600c13bf7233b9612e772a94411b8d688b859142
commit 600c13bf7233b9612e772a94411b8d688b859142
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Mon May 30 22:13:47 2016 +0200
hurd: disable ifunc for now
* sysdeps/mach/hurd/configure.ac (libc_cv_ld_gnu_indirect_function):
Set to no.
* sysdeps/mach/hurd/configure: Refresh.
diff --git a/ChangeLog b/ChangeLog
index 9ed2ebd..fe7ef65 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,9 @@
* scripts/check-local-headers.sh (exclude): Add hurd/ihash.h, and
include .*-.*/ in addition to .*-.*-.*/ (i.e. i386-gnu in addition to
i386-linux-gnu).
+ * sysdeps/mach/hurd/configure.ac (libc_cv_ld_gnu_indirect_function):
+ Set to no.
+ * sysdeps/mach/hurd/configure: Refresh.
2016-05-30 Adhemerval Zanella <adhemerval.zanella@linaro.org>
diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure
index 3d155a4..163b5c7 100644
--- a/sysdeps/mach/hurd/configure
+++ b/sysdeps/mach/hurd/configure
@@ -45,3 +45,5 @@ fi
if test -n "$sysheaders"; then
CPPFLAGS=$OLD_CPPFLAGS
fi
+
+libc_cv_ld_gnu_indirect_function=no
diff --git a/sysdeps/mach/hurd/configure.ac b/sysdeps/mach/hurd/configure.ac
index af9a9ea..5539a8c 100644
--- a/sysdeps/mach/hurd/configure.ac
+++ b/sysdeps/mach/hurd/configure.ac
@@ -1,6 +1,8 @@
GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
dnl We need this setting because of the need for PLT calls in ld.so.
+dnl See Roland's comment in
+dnl https://sourceware.org/bugzilla/show_bug.cgi?id=15605
AC_DEFINE([NO_HIDDEN])
if test -n "$sysheaders"; then
@@ -24,3 +26,7 @@ fi
if test -n "$sysheaders"; then
CPPFLAGS=$OLD_CPPFLAGS
fi
+
+dnl ifunc does not work yet for static binaries
+dnl http://www.gnu.org/software/hurd/open_issues/ifunc.html
+libc_cv_ld_gnu_indirect_function=no
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 3 +++
sysdeps/mach/hurd/configure | 2 ++
sysdeps/mach/hurd/configure.ac | 6 ++++++
3 files changed, 11 insertions(+), 0 deletions(-)
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