arm.c (arm_file_start): Update the assignment of Tag_ABI_HardFP_use.

2015-01-26  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (arm_file_start): Update the assignment of
	Tag_ABI_HardFP_use.

From-SVN: r220106

gcc/ChangeLog

+2015-01-26  Terry Guo  <terry.guo@arm.com>
+
+	* config/arm/arm.c (arm_file_start): Update the assignment of
+	Tag_ABI_HardFP_use.
+
 2014-01-25  James Greenhalgh  <james.greenhalgh@arm.com>
 
 	* config/arm/arm-cores.def (cortex-a57): Use the new Cortex-A57

gcc/config/arm/arm.c

@@ -25695,8 +25695,9 @@ arm_file_start (void)
 	  fpu_name = arm_fpu_desc->name;
 	  if (arm_fpu_desc->model == ARM_FP_MODEL_VFP)
 	    {
-	      if (TARGET_HARD_FLOAT)
-		arm_emit_eabi_attribute ("Tag_ABI_HardFP_use", 27, 3);
+	      if (TARGET_HARD_FLOAT && TARGET_VFP_SINGLE)
+		arm_emit_eabi_attribute ("Tag_ABI_HardFP_use", 27, 1);
+
 	      if (TARGET_HARD_FLOAT_ABI)
 		arm_emit_eabi_attribute ("Tag_ABI_VFP_args", 28, 1);
 	    }