diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c | 389 |
1 files changed, 0 insertions, 389 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c deleted file mode 100644 index eb173f8b05..0000000000 --- a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c +++ /dev/null @@ -1,389 +0,0 @@ -/* Enumerate available IFUNC implementations of a function. PowerPC64 version. - Copyright (C) 2013-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <assert.h> -#include <string.h> -#include <wchar.h> -#include <ldsodefs.h> -#include <ifunc-impl-list.h> - -/* Maximum number of IFUNC implementations. */ -#define MAX_IFUNC 6 - -size_t -__libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, - size_t max) -{ - assert (max >= MAX_IFUNC); - - size_t i = 0; - - unsigned long int hwcap = GLRO(dl_hwcap); - unsigned long int hwcap2 = GLRO(dl_hwcap2); - - /* hwcap contains only the latest supported ISA, the code checks which is - and fills the previous supported ones. */ - if (hwcap & PPC_FEATURE_ARCH_2_06) - hwcap |= PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_POWER5_PLUS | - PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4; - else if (hwcap & PPC_FEATURE_ARCH_2_05) - hwcap |= PPC_FEATURE_POWER5_PLUS | PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4; - else if (hwcap & PPC_FEATURE_POWER5_PLUS) - hwcap |= PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4; - else if (hwcap & PPC_FEATURE_POWER5) - hwcap |= PPC_FEATURE_POWER4; - -#ifdef SHARED - /* Support sysdeps/powerpc/powerpc64/multiarch/memcpy.c. */ - IFUNC_IMPL (i, name, memcpy, - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_HAS_VSX, - __memcpy_power7) - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_ARCH_2_06, - __memcpy_a2) - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_ARCH_2_05, - __memcpy_power6) - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_CELL_BE, - __memcpy_cell) - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_POWER4, - __memcpy_power4) - IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/memmove.c. */ - IFUNC_IMPL (i, name, memmove, - IFUNC_IMPL_ADD (array, i, memmove, hwcap & PPC_FEATURE_HAS_VSX, - __memmove_power7) - IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/memset.c. */ - IFUNC_IMPL (i, name, memset, - IFUNC_IMPL_ADD (array, i, memset, hwcap2 & PPC_FEATURE2_ARCH_2_07, - __memset_power8) - IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_HAS_VSX, - __memset_power7) - IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_ARCH_2_05, - __memset_power6) - IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_POWER4, - __memset_power4) - IFUNC_IMPL_ADD (array, i, memset, 1, __memset_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strcpy.c. */ - IFUNC_IMPL (i, name, strcpy, - IFUNC_IMPL_ADD (array, i, strcpy, hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strcpy_power8) - IFUNC_IMPL_ADD (array, i, strcpy, hwcap & PPC_FEATURE_HAS_VSX, - __strcpy_power7) - IFUNC_IMPL_ADD (array, i, strcpy, 1, - __strcpy_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/stpcpy.c. */ - IFUNC_IMPL (i, name, stpcpy, - IFUNC_IMPL_ADD (array, i, stpcpy, hwcap2 & PPC_FEATURE2_ARCH_2_07, - __stpcpy_power8) - IFUNC_IMPL_ADD (array, i, stpcpy, hwcap & PPC_FEATURE_HAS_VSX, - __stpcpy_power7) - IFUNC_IMPL_ADD (array, i, stpcpy, 1, - __stpcpy_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strlen.c. */ - IFUNC_IMPL (i, name, strlen, - IFUNC_IMPL_ADD (array, i, strlen, hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strlen_power8) - IFUNC_IMPL_ADD (array, i, strlen, hwcap & PPC_FEATURE_HAS_VSX, - __strlen_power7) - IFUNC_IMPL_ADD (array, i, strlen, 1, - __strlen_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strncmp.c. */ - IFUNC_IMPL (i, name, strncmp, - IFUNC_IMPL_ADD (array, i, strncmp, hwcap2 & PPC_FEATURE2_ARCH_3_00, - __strncmp_power9) - IFUNC_IMPL_ADD (array, i, strncmp, hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strncmp_power8) - IFUNC_IMPL_ADD (array, i, strncmp, hwcap & PPC_FEATURE_HAS_VSX, - __strncmp_power7) - IFUNC_IMPL_ADD (array, i, strncmp, hwcap & PPC_FEATURE_POWER4, - __strncmp_power4) - IFUNC_IMPL_ADD (array, i, strncmp, 1, - __strncmp_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strchr.c. */ - IFUNC_IMPL (i, name, strchr, - IFUNC_IMPL_ADD (array, i, strchr, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strchr_power8) - IFUNC_IMPL_ADD (array, i, strchr, - hwcap & PPC_FEATURE_HAS_VSX, - __strchr_power7) - IFUNC_IMPL_ADD (array, i, strchr, 1, - __strchr_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strchrnul.c. */ - IFUNC_IMPL (i, name, strchrnul, - IFUNC_IMPL_ADD (array, i, strchrnul, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strchrnul_power8) - IFUNC_IMPL_ADD (array, i, strchrnul, - hwcap & PPC_FEATURE_HAS_VSX, - __strchrnul_power7) - IFUNC_IMPL_ADD (array, i, strchrnul, 1, - __strchrnul_ppc)) -#endif - - /* Support sysdeps/powerpc/powerpc64/multiarch/memcmp.c. */ - IFUNC_IMPL (i, name, memcmp, - IFUNC_IMPL_ADD (array, i, memcmp, hwcap2 & PPC_FEATURE2_ARCH_2_07, - __memcmp_power8) - IFUNC_IMPL_ADD (array, i, memcmp, hwcap & PPC_FEATURE_HAS_VSX, - __memcmp_power7) - IFUNC_IMPL_ADD (array, i, memcmp, hwcap & PPC_FEATURE_POWER4, - __memcmp_power4) - IFUNC_IMPL_ADD (array, i, memcmp, 1, __memcmp_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/bzero.c. */ - IFUNC_IMPL (i, name, bzero, - IFUNC_IMPL_ADD (array, i, bzero, hwcap2 & PPC_FEATURE2_ARCH_2_07, - __bzero_power8) - IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_HAS_VSX, - __bzero_power7) - IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_ARCH_2_05, - __bzero_power6) - IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_POWER4, - __bzero_power4) - IFUNC_IMPL_ADD (array, i, bzero, 1, __bzero_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/bcopy.c. */ - IFUNC_IMPL (i, name, bcopy, - IFUNC_IMPL_ADD (array, i, bcopy, hwcap & PPC_FEATURE_HAS_VSX, - __bcopy_power7) - IFUNC_IMPL_ADD (array, i, bcopy, 1, __bcopy_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/mempcpy.c. */ - IFUNC_IMPL (i, name, mempcpy, - IFUNC_IMPL_ADD (array, i, mempcpy, - hwcap & PPC_FEATURE_HAS_VSX, - __mempcpy_power7) - IFUNC_IMPL_ADD (array, i, mempcpy, 1, - __mempcpy_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/memchr.c. */ - IFUNC_IMPL (i, name, memchr, - IFUNC_IMPL_ADD (array, i, memchr, - hwcap & PPC_FEATURE_HAS_VSX, - __memchr_power7) - IFUNC_IMPL_ADD (array, i, memchr, 1, - __memchr_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/memrchr.c. */ - IFUNC_IMPL (i, name, memrchr, - IFUNC_IMPL_ADD (array, i, memrchr, - hwcap & PPC_FEATURE_HAS_VSX, - __memrchr_power7) - IFUNC_IMPL_ADD (array, i, memrchr, 1, - __memrchr_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c. */ - IFUNC_IMPL (i, name, rawmemchr, - IFUNC_IMPL_ADD (array, i, rawmemchr, - hwcap & PPC_FEATURE_HAS_VSX, - __rawmemchr_power7) - IFUNC_IMPL_ADD (array, i, rawmemchr, 1, - __rawmemchr_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strnlen.c. */ - IFUNC_IMPL (i, name, strnlen, - IFUNC_IMPL_ADD (array, i, strnlen, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strnlen_power8) - IFUNC_IMPL_ADD (array, i, strnlen, hwcap & PPC_FEATURE_HAS_VSX, - __strnlen_power7) - IFUNC_IMPL_ADD (array, i, strnlen, 1, - __strnlen_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c. */ - IFUNC_IMPL (i, name, strcasecmp, - IFUNC_IMPL_ADD (array, i, strcasecmp, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strcasecmp_power8) - IFUNC_IMPL_ADD (array, i, strcasecmp, - hwcap & PPC_FEATURE_HAS_VSX, - __strcasecmp_power7) - IFUNC_IMPL_ADD (array, i, strcasecmp, 1, __strcasecmp_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c. */ - IFUNC_IMPL (i, name, strcasecmp_l, - IFUNC_IMPL_ADD (array, i, strcasecmp_l, - hwcap & PPC_FEATURE_HAS_VSX, - __strcasecmp_l_power7) - IFUNC_IMPL_ADD (array, i, strcasecmp_l, 1, - __strcasecmp_l_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strncase.c. */ - IFUNC_IMPL (i, name, strncasecmp, - IFUNC_IMPL_ADD (array, i, strncasecmp, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strncasecmp_power8) - IFUNC_IMPL_ADD (array, i, strncasecmp, - hwcap & PPC_FEATURE_HAS_VSX, - __strncasecmp_power7) - IFUNC_IMPL_ADD (array, i, strncasecmp, 1, __strncasecmp_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strncase_l.c. */ - IFUNC_IMPL (i, name, strncasecmp_l, - IFUNC_IMPL_ADD (array, i, strncasecmp_l, - hwcap & PPC_FEATURE_HAS_VSX, - __strncasecmp_l_power7) - IFUNC_IMPL_ADD (array, i, strncasecmp_l, 1, - __strncasecmp_l_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/wcschr.c. */ - IFUNC_IMPL (i, name, wcschr, - IFUNC_IMPL_ADD (array, i, wcschr, - hwcap & PPC_FEATURE_HAS_VSX, - __wcschr_power7) - IFUNC_IMPL_ADD (array, i, wcschr, - hwcap & PPC_FEATURE_ARCH_2_05, - __wcschr_power6) - IFUNC_IMPL_ADD (array, i, wcschr, 1, - __wcschr_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/wcschr.c. */ - IFUNC_IMPL (i, name, wcsrchr, - IFUNC_IMPL_ADD (array, i, wcsrchr, - hwcap & PPC_FEATURE_HAS_VSX, - __wcsrchr_power7) - IFUNC_IMPL_ADD (array, i, wcsrchr, - hwcap & PPC_FEATURE_ARCH_2_05, - __wcsrchr_power6) - IFUNC_IMPL_ADD (array, i, wcsrchr, 1, - __wcsrchr_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/wcscpy.c. */ - IFUNC_IMPL (i, name, wcscpy, - IFUNC_IMPL_ADD (array, i, wcscpy, - hwcap & PPC_FEATURE_HAS_VSX, - __wcscpy_power7) - IFUNC_IMPL_ADD (array, i, wcscpy, - hwcap & PPC_FEATURE_ARCH_2_05, - __wcscpy_power6) - IFUNC_IMPL_ADD (array, i, wcscpy, 1, - __wcscpy_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strrchr.c. */ - IFUNC_IMPL (i, name, strrchr, - IFUNC_IMPL_ADD (array, i, strrchr, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strrchr_power8) - IFUNC_IMPL_ADD (array, i, strrchr, - hwcap & PPC_FEATURE_HAS_VSX, - __strrchr_power7) - IFUNC_IMPL_ADD (array, i, strrchr, 1, - __strrchr_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strncat.c. */ - IFUNC_IMPL (i, name, strncat, - IFUNC_IMPL_ADD (array, i, strncat, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strncat_power8) - IFUNC_IMPL_ADD (array, i, strncat, - hwcap & PPC_FEATURE_HAS_VSX, - __strncat_power7) - IFUNC_IMPL_ADD (array, i, strncat, 1, - __strncat_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strncpy.c. */ - IFUNC_IMPL (i, name, strncpy, - IFUNC_IMPL_ADD (array, i, strncpy, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strncpy_power8) - IFUNC_IMPL_ADD (array, i, strncpy, - hwcap & PPC_FEATURE_HAS_VSX, - __strncpy_power7) - IFUNC_IMPL_ADD (array, i, strncpy, 1, - __strncpy_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/stpncpy.c. */ - IFUNC_IMPL (i, name, stpncpy, - IFUNC_IMPL_ADD (array, i, stpncpy, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __stpncpy_power8) - IFUNC_IMPL_ADD (array, i, stpncpy, - hwcap & PPC_FEATURE_HAS_VSX, - __stpncpy_power7) - IFUNC_IMPL_ADD (array, i, stpncpy, 1, - __stpncpy_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strcmp.c. */ - IFUNC_IMPL (i, name, strcmp, - IFUNC_IMPL_ADD (array, i, strcmp, - hwcap2 & PPC_FEATURE2_ARCH_3_00, - __strcmp_power9) - IFUNC_IMPL_ADD (array, i, strcmp, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strcmp_power8) - IFUNC_IMPL_ADD (array, i, strcmp, - hwcap & PPC_FEATURE_HAS_VSX, - __strcmp_power7) - IFUNC_IMPL_ADD (array, i, strcmp, 1, - __strcmp_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strcat.c. */ - IFUNC_IMPL (i, name, strcat, - IFUNC_IMPL_ADD (array, i, strcat, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strcat_power8) - IFUNC_IMPL_ADD (array, i, strcat, - hwcap & PPC_FEATURE_HAS_VSX, - __strcat_power7) - IFUNC_IMPL_ADD (array, i, strcat, 1, - __strcat_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strspn.c. */ - IFUNC_IMPL (i, name, strspn, - IFUNC_IMPL_ADD (array, i, strspn, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strspn_power8) - IFUNC_IMPL_ADD (array, i, strspn, 1, - __strspn_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strcspn.c. */ - IFUNC_IMPL (i, name, strcspn, - IFUNC_IMPL_ADD (array, i, strcspn, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strcspn_power8) - IFUNC_IMPL_ADD (array, i, strcspn, 1, - __strcspn_ppc)) - - /* Support sysdeps/powerpc/powerpc64/multiarch/strstr.c. */ - IFUNC_IMPL (i, name, strstr, - IFUNC_IMPL_ADD (array, i, strstr, - hwcap & PPC_FEATURE_HAS_VSX, - __strstr_power7) - IFUNC_IMPL_ADD (array, i, strstr, 1, - __strstr_ppc)) - - - /* Support sysdeps/powerpc/powerpc64/multiarch/strcasestr.c. */ - IFUNC_IMPL (i, name, strcasestr, - IFUNC_IMPL_ADD (array, i, strcasestr, - hwcap2 & PPC_FEATURE2_ARCH_2_07, - __strcasestr_power8) - IFUNC_IMPL_ADD (array, i, strcasestr, 1, - __strcasestr_ppc)) - - return i; -} |