diff -Nur gcc-4.7.2.orig/gcc/config/arm/linux-eabi.h gcc-4.7.2/gcc/config/arm/linux-eabi.h
--- gcc-4.7.2.orig/gcc/config/arm/linux-eabi.h	2011-11-02 16:03:19.000000000 +0100
+++ gcc-4.7.2/gcc/config/arm/linux-eabi.h	2013-05-03 16:38:21.000000000 +0200
@@ -34,7 +34,21 @@
 /* We default to a soft-float ABI so that binaries can run on all
    target hardware.  */
 #undef  TARGET_DEFAULT_FLOAT_ABI
+#ifdef TARGET_CONFIGURED_FLOAT_ABI
+#if TARGET_CONFIGURED_FLOAT_ABI == 2
+#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD
+#define MULTILIB_DEFAULT_FLOAT_ABI "mfloat-abi=hard"
+#elif TARGET_CONFIGURED_FLOAT_ABI == 1
+#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFTFP
+#define MULTILIB_DEFAULT_FLOAT_ABI "mfloat-abi=softfp"
+#else
 #define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFT
+#define MULTILIB_DEFAULT_FLOAT_ABI "mfloat-abi=soft"
+#endif
+#else
+#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFT
+#define MULTILIB_DEFAULT_FLOAT_ABI "mfloat-abi=soft"
+#endif
 
 /* We default to the "aapcs-linux" ABI so that enums are int-sized by
    default.  */
@@ -62,7 +76,45 @@
 /* Use ld-linux.so.3 so that it will be possible to run "classic"
    GNU/Linux binaries on an EABI system.  */
 #undef  GLIBC_DYNAMIC_LINKER
-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3"
+#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3"
+#ifdef TARGET_CONFIGURED_FLOAT_ABI
+#if TARGET_CONFIGURED_FLOAT_ABI == 2
+#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_HARD_FLOAT
+#else
+#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
+#endif
+#else
+#define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
+#endif
+
+#define GLIBC_DYNAMIC_LINKER \
+   "%{mfloat-abi=hard:" GLIBC_DYNAMIC_LINKER_HARD_FLOAT "} \
+    %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
+    %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
+
+/* Set the multilib defaults according the configuration, needed to
+   let gcc -print-multi-dir do the right thing.  */
+
+#if TARGET_BIG_ENDIAN_DEFAULT
+#define MULTILIB_DEFAULT_ENDIAN "mbig-endian"
+#else
+#define MULTILIB_DEFAULT_ENDIAN "mlittle-endian"
+#endif
+
+#ifndef TARGET_CONFIGURED_THUMB_MODE
+#define MULTILIB_DEFAULT_MODE "marm"
+#elif TARGET_CONFIGURED_THUMB_MODE == 1
+#define MULTILIB_DEFAULT_MODE "mthumb"
+#else
+#define MULTILIB_DEFAULT_MODE "marm"
+#endif
+
+#undef  MULTILIB_DEFAULTS
+#define MULTILIB_DEFAULTS \
+       { MULTILIB_DEFAULT_MODE, MULTILIB_DEFAULT_ENDIAN, \
+         MULTILIB_DEFAULT_FLOAT_ABI, "mno-thumb-interwork" }
+
 
 /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
    use the GNU/Linux version, not the generic BPABI version.  */