commit 3d29045b5e8329d97693eda8d98f1d1e60b99c8f

Author: H.J. Lu <hongjiu.lu@intel.com>

Date:   Fri Jun 3 07:01:25 2011 -0400

    Assume Intel Core i3/i5/i7 processor if AVX is available

2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>

	* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):

	Assume Intel Core i3/i5/i7 processor if AVX is available.

diff --git a/sysdeps/x86_64/multiarch/init-arch.c b/sysdeps/x86_64/multiarch/init-arch.c

index 34ec2df..809d105 100644

--- a/sysdeps/x86_64/multiarch/init-arch.c

+++ b/sysdeps/x86_64/multiarch/init-arch.c

@@ -74,6 +74,7 @@ __init_cpu_features (void)

 	}

       else if (family == 0x06)

 	{

+	  ecx = __cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx;

 	  model += extended_model;

 	  switch (model)

 	    {

@@ -83,6 +84,12 @@ __init_cpu_features (void)

 	      __cpu_features.feature[index_Slow_BSF] |= bit_Slow_BSF;

 	      break;

+	    default:

+	      /* Unknown family 0x06 processors.  Assuming this is one

+	         of Core i3/i5/i7 processors if AVX is available.  */

+	      if ((ecx & bit_AVX) == 0)

+		break;

+

 	    case 0x1a:

 	    case 0x1e:

 	    case 0x1f: