powerpc: sysdeps/powerpc configure cleanup

Current minimum binutils supported (2.22) has ".machine altivec" support
as default, so there is no need to add a configure check for such
functionality.  This patches removes the configure checks for it.

diff --git a/ChangeLog b/ChangeLog
index 3e7ce52ee3d25f538435ad4546208fb087dd3f26..3dbcdcb54500594591719c470a6ca17a6b257dc9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2015-02-09  Adhemerval Zanellla  <azanella@linux.vnet.ibm.com>
 
+       * sysdeps/powerpc/configure.ac: Remove file.
+       * sysdeps/powerpc/configure: Likewise.
+
        * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
        [sysdep_routines]: Remove wordcopy-power6 object.
        * sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c

diff --git a/sysdeps/powerpc/configure b/sysdeps/powerpc/configure
deleted file mode 100644 (file)
index fccee65..0000000
--- a/sysdeps/powerpc/configure
+++ /dev/null
@@ -1,33 +0,0 @@
-# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
- # Local configure fragment for sysdeps/powerpc.
-
-# Accept binutils which knows about ".machine".
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .machine support" >&5
-$as_echo_n "checking for .machine support... " >&6; }
-if ${libc_cv_ppc_machine+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<\EOF
-       .machine "altivec"
-       blr
-EOF
-if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-  libc_cv_ppc_machine=yes
-else
-  libc_cv_ppc_machine=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc_machine" >&5
-$as_echo "$libc_cv_ppc_machine" >&6; }
-if test $libc_cv_ppc_machine != yes; then
-  as_fn_error $? "
-*** A binutils version which can handle
-***    .machine \"altivec\"
-*** is needed." "$LINENO" 5
-fi

diff --git a/sysdeps/powerpc/configure.ac b/sysdeps/powerpc/configure.ac
deleted file mode 100644 (file)
index 28cc859..0000000
--- a/sysdeps/powerpc/configure.ac
+++ /dev/null
@@ -1,21 +0,0 @@
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/powerpc.
-
-# Accept binutils which knows about ".machine".
-AC_CACHE_CHECK(for .machine support, libc_cv_ppc_machine, [dnl
-cat > conftest.s <<\EOF
-       .machine "altivec"
-       blr
-EOF
-if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
-  libc_cv_ppc_machine=yes
-else
-  libc_cv_ppc_machine=no
-fi
-rm -f conftest*])
-if test $libc_cv_ppc_machine != yes; then
-  AC_MSG_ERROR([
-*** A binutils version which can handle
-***    .machine "altivec"
-*** is needed.])
-fi