delta/glibc.git/sysdeps/i386/i686/multiarch/strncase.S, branch azanella/generic-strings

i686: Implement IFUNC selectors in C

2017-08-04T20:29:38+00:00

	* sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
	bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
	memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
	memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
	strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
	strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
	memcpy_chk-nonshared, mempcpy_chk-nonshared,
	memmove_chk-nonshared and memset_chk-nonshared
	* sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
	* sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
	* sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/bzero.c: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
	* sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
	* sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove.c: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset.c: Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat.c: Likewise.
	* sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
	* sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncase.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncat.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
	* sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
	* sysdeps/i386/i686/multiarch/strspn.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
	* sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
	* sysdeps/i386/i686/multiarch/bcopy.S: Removed.
	* sysdeps/i386/i686/multiarch/bzero.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncase.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncat.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.

Update copyright dates with scripts/update-copyrights.

2017-01-01T00:14:16+00:00

Update copyright dates with scripts/update-copyrights.

2016-01-04T16:05:18+00:00

Update i686 multiarch functions for

2015-08-13T10:41:37+00:00

This patch updates i686 multiarch functions to use the newly defined
HAS_CPU_FEATURE, HAS_ARCH_FEATURE, LOAD_GOT_AND_RTLD_GLOBAL_RO and
LOAD_FUNC_GOT_EAX from .

	* sysdeps/i386/i686/fpu/multiarch/e_expf.c: Replace HAS_XXX
	with HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX).
	* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Likewise.
	* sysdeps/i386/i686/multiarch/ifunc-impl-list.c: Likewise.
	* sysdeps/i386/i686/multiarch/s_fma.c: Likewise.
	* sysdeps/i386/i686/multiarch/s_fmaf.c: Likewise.
	* sysdeps/i386/i686/multiarch/bcopy.S: Remove __init_cpu_features
	call.  Merge SHARED and !SHARED.  Add LOAD_GOT_AND_RTLD_GLOBAL_RO.
	Use LOAD_FUNC_GOT_EAX to load function address.  Replace HAS_XXX
	with HAS_CPU_FEATURE/HAS_ARCH_FEATURE (XXX).
	* sysdeps/i386/i686/multiarch/bzero.S: Likewise.
	* sysdeps/i386/i686/multiarch/memchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove.S: Likewise.
	* sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset.S: Likewise.
	* sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
	* sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcat.S: Likewise.
	* sysdeps/i386/i686/multiarch/strchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/strlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strncase.S: Likewise.
	* sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
	* sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/strspn.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
	* sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
	* sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.

Update copyright dates with scripts/update-copyrights.

2015-01-02T16:29:47+00:00

Fix misdetected Slow_SSE4_2 cpu feature bit (bug 17501)

2014-10-27T09:44:28+00:00

Update copyright notices with scripts/update-copyrights

2014-01-01T12:00:23+00:00

i686: Skip SSE4_2 version for strcmp, strncmp, strncase, strcasecmp

2013-08-21T14:25:08+00:00

if bit_Slow_SSE4_2 is set.

Enable static 32-bit SSE4.2 strcasecmp/strncasecmp

2013-07-02T15:06:04+00:00

Update copyright notices with scripts/update-copyrights.

2013-01-02T19:05:09+00:00