Amit Pawar d7890e6947 Set index_Fast_Unaligned_Load for Excavator family CPUs ...

GLIBC benchtest testcases shows SSE2_Unaligned based implementations
are performing faster compare to SSE2 based implementations for
routines: strcmp, strcat, strncat, stpcpy, stpncpy, strcpy, strncpy
and strstr. Flag index_Fast_Unaligned_Load is set for Excavator family
0x15h CPU's. This makes SSE2_Unaligned based implementations as
default for these routines.

	[BZ #19467]
	* sysdeps/x86/cpu-features.c (init_cpu_features): Set
	index_Fast_Unaligned_Load flag for Excavator family CPUs.

2016-01-14 08:14:31 -08:00

..

bits

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2016-01-04 16:05:18 +00:00

fpu

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2016-01-04 16:05:18 +00:00

cpu-features-offsets.sym

Add _dl_x86_cpu_features to rtld_global

2015-08-13 03:41:22 -07:00

cpu-features.c

Set index_Fast_Unaligned_Load for Excavator family CPUs

2016-01-14 08:14:31 -08:00

cpu-features.h

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2016-01-04 16:05:18 +00:00

dl-get-cpu-features.c

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2016-01-04 16:05:18 +00:00

elide.h

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fpu_control.h

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init-arch.h

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libc-start.c

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2016-01-04 16:05:18 +00:00

linkmap.h

Rename bits/linkmap.h to linkmap.h (bug 14912).

2015-09-04 19:44:27 +00:00

Makefile

Run tst-prelink test for GLOB_DAT reloc

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rtld-global-offsets.sym

Add _dl_x86_cpu_features to rtld_global

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tininess.h

Use sysdeps/x86/tininess.h for i386 and x86_64

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tst-get-cpu-features-static.c

Add _dl_x86_cpu_features to rtld_global

2015-08-13 03:41:22 -07:00

tst-get-cpu-features.c

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2016-01-04 16:05:18 +00:00

Versions

Add _dl_x86_cpu_features to rtld_global

2015-08-13 03:41:22 -07:00