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.
git-mirror · Feb 21, 2012 · d510c12 · d510c12
1 parent 0722d7c
commit d510c12
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diff --git 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
@@ -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
@@ -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