From: David S. Miller <davem@davemloft.net>
Date: Tue, 21 Feb 2012 01:47:27 +0000 (-0800)
Subject: Use PI_STATIC_AND_HIDDEN on sparc if we universally use GOTDATA relocs.
X-Git-Tag: glibc-2.16-tps~962
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d510c12326901bb3725a7e5a3b7602a3e266be56;p=thirdparty%2Fglibc.git

Use PI_STATIC_AND_HIDDEN on sparc if we universally use GOTDATA relocs.

	* sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
	both binutils and gcc support GOTDATA.
---

diff --git a/ChangeLog b/ChangeLog
index c12571959a1..5bc4a82c567 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2012-02-20  David S. Miller  <davem@davemloft.net>
 
+	* sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
+	both binutils and gcc support GOTDATA.
+
 	* sysdeps/unix/sparc/sysdep.h: Document why we don't use
 	"rd %pc" in the PIC register setup sequences.
 
diff --git a/sysdeps/sparc/elf/configure b/sysdeps/sparc/elf/configure
index 67a40398c7b..a2545403ef3 100644
--- a/sysdeps/sparc/elf/configure
+++ b/sysdeps/sparc/elf/configure
@@ -209,3 +209,9 @@ if test $libc_cv_sparc_gcc_gotdata = yes; then
   $as_echo "#define HAVE_GCC_GOTDATA 1" >>confdefs.h
 
 fi
+
+if test $libc_cv_sparc_gcc_gotdata = yes \
+   && test $libc_cv_sparc_gotdata = yes; then
+  $as_echo "#define PI_STATIC_AND_HIDDEN 1" >>confdefs.h
+
+fi
diff --git a/sysdeps/sparc/elf/configure.in b/sysdeps/sparc/elf/configure.in
index ab8b189a7fe..1a2f61a90c9 100644
--- a/sysdeps/sparc/elf/configure.in
+++ b/sysdeps/sparc/elf/configure.in
@@ -98,3 +98,8 @@ rm -f conftest*])
 if test $libc_cv_sparc_gcc_gotdata = yes; then
   AC_DEFINE(HAVE_GCC_GOTDATA)
 fi
+
+if test $libc_cv_sparc_gcc_gotdata = yes \
+   && test $libc_cv_sparc_gotdata = yes; then
+  AC_DEFINE(PI_STATIC_AND_HIDDEN)
+fi