/* Threshold to use Enhanced REP STOSB. */
long int __x86_rep_stosb_threshold attribute_hidden = 2048;
-#ifndef DISABLE_PREFETCHW
-/* PREFETCHW support flag for use in memory and string routines. */
-int __x86_prefetchw attribute_hidden;
-#endif
-
static void
get_common_cache_info (long int *shared_ptr, unsigned int *threads_ptr,
/* Account for exclusive L2 and L3 caches. */
shared += core;
}
-
-#ifndef DISABLE_PREFETCHW
- if (max_cpuid_ex >= 0x80000001)
- {
- unsigned int eax;
- __cpuid (0x80000001, eax, ebx, ecx, edx);
- /* PREFETCHW || 3DNow! */
- if ((ecx & 0x100) || (edx & 0x80000000))
- __x86_prefetchw = -1;
- }
-#endif
}
if (cpu_features->data_cache_size != 0)
endif
ifeq ($(subdir),string)
-sysdep_routines += cacheinfo strcasecmp_l-nonascii strncase_l-nonascii
+sysdep_routines += strcasecmp_l-nonascii strncase_l-nonascii
gen-as-const-headers += locale-defines.sym
endif