Stefan Liebler d23d4ef19f S390: Optimize strchrnul and wcschrnul. ...

This patch provides optimized versions of strchrnul and wcschrnul with the z13
vector instructions.

ChangeLog:

	* sysdeps/s390/multiarch/strchrnul-c.c: New File.
	* sysdeps/s390/multiarch/strchrnul-vx.S: Likewise.
	* sysdeps/s390/multiarch/strchrnul.c: Likewise.
	* sysdeps/s390/multiarch/wcschrnul-c.c: Likewise.
	* sysdeps/s390/multiarch/wcschrnul-vx.S: Likewise.
	* sysdeps/s390/multiarch/wcschrnul.c: Likewise.
	* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strchrnul and
	wcschrnul functions.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Add ifunc test for strchrnul, wcschrnul.
	* wcsmbs/wcschrnul.c: Use WCSCHRNUL if defined.
	* string/test-strchr.c: Add wcschrnul support.
	* wcsmbs/test-wcschrnul.c: New File.
	* wcsmbs/Makefile (strop-tests): Add wcschrnul.
	* benchtests/bench-strchr.c: Add wcschrnul support.
	* benchtests/bench-wcschrnul.c: New File.
	* benchtests/Makefile (wcsmbs-bench): Add wcschrnul.

2015-08-26 10:26:23 +02:00

..

bits

S390: Optimize strcmp and wcscmp.

2015-08-26 10:26:22 +02:00

fpu

S390: Fix handling of DXC-byte in FPC-register.

2015-08-26 10:26:18 +02:00

multiarch

S390: Optimize strchrnul and wcschrnul.

2015-08-26 10:26:23 +02:00

nptl

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

s390-32

S390: Optimize strcmp and wcscmp.

2015-08-26 10:26:22 +02:00

s390-64

S390: Optimize strcmp and wcscmp.

2015-08-26 10:26:22 +02:00

abort-instr.h

…

asm-syntax.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

configure

S390: configure check for vector instruction support in assembler.

2015-08-26 10:26:19 +02:00

configure.ac

S390: configure check for vector instruction support in assembler.

2015-08-26 10:26:19 +02:00

dl-irel.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

dl-procinfo.c

S390: Add new s390 platform.

2015-08-26 10:26:19 +02:00

dl-procinfo.h

S390: Add new s390 platform.

2015-08-26 10:26:19 +02:00

dl-tls.h

[s390] Define a __tls_get_addr macro to avoid declaring it again

2015-01-14 21:26:50 +05:30

ffs.c

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

gccframe.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

gmp-mparam.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

Implies

* math/divtc3.c: New file.

2006-02-01 03:02:06 +00:00

jmpbuf-offsets.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

jmpbuf-unwind.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

ldsodefs.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

libc-tls.c

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

longjmp.c

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

machine-gmon.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

memusage.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

preconfigure

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

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

sotruss-lib.c

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

stackinfo.h

Update copyright dates with scripts/update-copyrights.

2015-01-02 16:29:47 +00:00

Versions

S/390: Revert the jmp_buf/ucontext_t ABI change.

2014-07-31 20:04:54 +02:00