+2009-08-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * sysdeps/i386/i686/multiarch/init-arch.c (ENABLE_SSSE3_ON_ATOM):
+ Removed.
+ * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Don't
+ turn off SSSE3 on Atom.
+
2009-08-28 Ulrich Drepper <drepper@redhat.com>
* stdlib/tst-strtol.c (tests): More tests.
__cpu_features.model += extended_model;
}
else if (__cpu_features.family == 0x06)
- {
- __cpu_features.model += extended_model;
-
-#ifndef ENABLE_SSSE3_ON_ATOM
- if (__cpu_features.model == 0x1c)
- /* Avoid SSSE3 on Atom since it is slow. */
- __cpu_features.cpuid[COMMON_CPUID_INDEX_1].ecx &= ~(1 << 9);
-#endif
- }
+ __cpu_features.model += extended_model;
}
/* This spells out "AuthenticAMD". */
else if (ebx == 0x68747541 && ecx == 0x444d4163 && edx == 0x69746e65)