Rajalakshmi Srinivasaraghavan e413b14e18 powerpc: strcasestr optmization for power8 ...

This patch optimizes strcasestr function for power >= 8 systems.  The average
improvement of this optimization is ~40% and compares 16 bytes at a time
using vector instructions.  This patch is tested on powerpc64 and powerpc64le.

2016-04-22 19:23:13 +05:30

..

bits

powerpc: Remove uses of operand modifier (%s) in inline asm

2016-03-08 15:30:28 -03:00

fpu

Fix ldbl-128ibm nearbyintl in non-default rounding modes (bug 19790).

2016-03-09 00:30:59 +00:00

nofpu

Fix ulps regeneration for *-finite tests.

2016-01-19 21:42:58 +00:00

nptl

powerpc: Enforce compiler barriers on hardware transactions

2016-01-08 17:47:33 -02:00

power4

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

power5+/fpu

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

power6

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

power7/fpu

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

powerpc32

powerpc: Rearrange cfi_offset calls

2016-03-11 11:31:58 -03:00

powerpc64

powerpc: strcasestr optmization for power8

2016-04-22 19:23:13 +05:30

soft-fp

soft-fp: support after-rounding tininess detection.

2014-02-12 18:27:12 +00:00

sys/platform

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

abort-instr.h

…

atomic-machine.h

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

dl-procinfo.c

powerpc: Fix dl-procinfo HWCAP

2016-03-08 15:30:06 -03:00

dl-procinfo.h

powerpc: Fix dl-procinfo HWCAP

2016-03-08 15:30:06 -03:00

dl-tls.c

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

dl-tls.h

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

ffs.c

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

fpu_control.h

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

gccframe.h

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

hwcapinfo.c

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

hwcapinfo.h

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

ifunc-sel.h

Move sysdeps/powerpc/elf files

2012-03-28 09:25:31 +02:00

Implies

PowerPC: unify math_ldbl.h implementations

2013-03-08 11:07:15 -03:00

jmpbuf-offsets.h

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

jmpbuf-unwind.h

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

ldsodefs.h

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

libc-tls.c

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

locale-defines.sym

powerpc: strcasestr optmization for power8

2016-04-22 19:23:13 +05:30

longjmp.c

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

machine-gmon.h

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

Makefile

powerpc: Add hwcap/hwcap2/platform data to TCB.

2015-12-03 13:56:13 -02:00

math-tests.h

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

memusage.h

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

mp_clz_tab.c

…

novmx-longjmp.c

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

novmx-sigjmp.c

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

novmxsetjmp.h

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

preconfigure

Move base_machine and machine settings from configure.ac to sysdeps preconfigure fragments.

2014-06-25 17:52:56 +00:00

rtld-global-offsets.sym

PowerPC: Define AT_HWCAP2 bits and AT_HWCAP2 handling for POWER8.

2013-06-28 16:52:49 -05:00

sched_cpucount.c

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

sigjmp.c

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

sotruss-lib.c

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

stackinfo.h

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

strcat.c

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

sysdep.h

powerpc: Enforce compiler barriers on hardware transactions

2016-01-08 17:47:33 -02:00

test-arith.c

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

test-arithf.c

…

test-get_hwcap-static.c

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

test-get_hwcap.c

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

test-gettimebase.c

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

tls-macros.h

Split tls-macros.h in sysdeps directories.

2012-07-19 17:04:04 -03:00

tst-stack-align.h

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

tst-tlsopt-powerpc.c

powerpc __tls_get_addr call optimization

2015-03-25 15:53:47 +10:30

Versions

powerpc: Add hwcap/hwcap2/platform data to TCB.

2015-12-03 13:56:13 -02:00