Update arm-hardfloat patch

glibc-arm-hardfloat-2.patch

@@ -1,36 +1,29 @@
-diff -rup c/sysdeps/arm/configure.in d/sysdeps/arm/configure.in
---- c/sysdeps/arm/configure.in	2012-01-08 22:47:04.000000000 -0700
-+++ d/sysdeps/arm/configure.in	2012-05-07 11:55:26.111096072 -0600
-@@ -18,3 +18,28 @@ EOF
- if test $libc_cv_asm_cfi_directive_sections != yes; then
+diff --git a/sysdeps/arm/configure.in b/sysdeps/arm/configure.in
+index 706add2..f00b798 100644
+--- a/sysdeps/arm/configure.in
++++ b/sysdeps/arm/configure.in
+@@ -49,3 +49,20 @@ EOF
+ if test $libc_cv_asm_cfi_directive_sections !=3D yes; then
    AC_MSG_ERROR([need .cfi_sections in this configuration])
  fi
 +
++# We check to see if the compiler and flags are
++# selecting the hard-float ABI and if they are then
++# we set libc_cv_arm_pcs_vfp to yes which causes
++# HAVE_ARM_PCS_VFP to be defined in config.h and
++# in include/libc-symbols.h and thus available to
++# shlib-versions to select the appropriate name for
++# the dynamic linker via %ifdef.
 +AC_CACHE_CHECK([whether the compiler is using the ARM hard-float ABI],
 +  [libc_cv_arm_pcs_vfp],
-+  [archcppflag=`echo "" |
-+       $CC $CFLAGS $CPPFLAGS -E -dM - |
-+       grep __ARM_PCS_VFP |
-+       sed -e 's/^#define //' -e 's/ .*//'`
-+  # We check to see if the compiler and flags are
-+  # selecting the hard-float ABI and if they are then
-+  # we set libc_cv_arm_pcs_vfp to yes which causes
-+  # HAVE_ARM_PCS_VFP to be defined in config.h and
-+  # in include/libc-symbols.h and thus availabile to
-+  # shlib-versions to select the appropriate name for
-+  # the dynamic linker via %ifdef.
-+  case x$archcppflag in
-+  x__ARM_PCS_VFP)
-+    libc_cv_arm_pcs_vfp=yes
-+    ;;
-+  *)
-+    libc_cv_arm_pcs_vfp=no
-+    ;;
-+  esac])
-+if test $libc_cv_arm_pcs_vfp = yes; then
++  [AC_EGREP_CPP(yes,[#ifdef __ARM_PCS_VFP
++                      yes
++                     #endif
++  ], libc_cv_arm_pcs_vfp=3Dyes, libc_cv_arm_pcs_vfp=3Dno)])
++if test $libc_cv_arm_pcs_vfp =3D yes; then
 +  AC_DEFINE(HAVE_ARM_PCS_VFP)
 +fi
-Only in d/sysdeps/arm: configure.in.orig
+
 diff -rup c/sysdeps/arm/shlib-versions d/sysdeps/arm/shlib-versions
 --- c/sysdeps/arm/shlib-versions	2012-01-08 22:47:04.000000000 -0700
 +++ d/sysdeps/arm/shlib-versions	2012-05-07 11:57:07.739567660 -0600
@@ -46,3 +39,4 @@ diff -rup c/sysdeps/arm/shlib-versions d/sysdeps/arm/shlib-versions
 +arm.*-.*-linux-gnueabi.*       ld=ld-linux.so.3
 +%endif
  arm.*-.*-linux.*	ld=ld-linux.so.2
+