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-rw-r--r--sysdeps/powerpc/power6/wcschr.c96
-rw-r--r--sysdeps/powerpc/power6/wcscpy.c105
-rw-r--r--sysdeps/powerpc/power6/wcsrchr.c89
-rw-r--r--sysdeps/powerpc/power6/wordcopy.c221
4 files changed, 0 insertions, 511 deletions
diff --git a/sysdeps/powerpc/power6/wcschr.c b/sysdeps/powerpc/power6/wcschr.c
deleted file mode 100644
index a416f31f7c..0000000000
--- a/sysdeps/powerpc/power6/wcschr.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* wcschr.c - Wide Character Search for POWER6+.
- Copyright (C) 2012-2017 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; see the file COPYING.LIB. If
- not, see <http://www.gnu.org/licenses/>. */
-
-#include <wchar.h>
-
-#ifndef WCSCHR
-# define WCSCHR __wcschr
-# define DEFAULT_WCSCHR
-#endif
-
-/* Find the first occurrence of WC in WCS. */
-wchar_t *
-WCSCHR (const wchar_t *wcs, const wchar_t wc)
-{
- const wchar_t *wcs2 = wcs + 1;
-
- if (*wcs == wc)
- return (wchar_t *) wcs;
- if (*wcs == L'\0')
- return NULL;
-
- do
- {
- wcs += 2;
-
- if (*wcs2 == wc)
- return (wchar_t *) wcs2;
- if (*wcs2 == L'\0')
- return NULL;
- wcs2 += 2;
-
- if (*wcs == wc)
- return (wchar_t *) wcs;
- if (*wcs == L'\0')
- return NULL;
- wcs += 2;
-
- if (*wcs2 == wc)
- return (wchar_t *) wcs2;
- if (*wcs2 == L'\0')
- return NULL;
- wcs2 += 2;
-
- if (*wcs == wc)
- return (wchar_t *) wcs;
- if (*wcs == L'\0')
- return NULL;
- wcs += 2;
-
- if (*wcs2 == wc)
- return (wchar_t *) wcs2;
- if (*wcs2 == L'\0')
- return NULL;
- wcs2 += 2;
-
- if (*wcs == wc)
- return (wchar_t *) wcs;
- if (*wcs == L'\0')
- return NULL;
- wcs += 2;
-
- if (*wcs2 == wc)
- return (wchar_t *) wcs2;
- if (*wcs2 == L'\0')
- return NULL;
- wcs2 += 2;
-
- if (*wcs == wc)
- return (wchar_t *) wcs;
- }
- while (*wcs != L'\0');
-
- return NULL;
-}
-#ifdef DEFAULT_WCSCHR
-libc_hidden_def (__wcschr)
-weak_alias (__wcschr, wcschr)
-libc_hidden_weak (wcschr)
-#else
-libc_hidden_def (wcschr)
-#endif
diff --git a/sysdeps/powerpc/power6/wcscpy.c b/sysdeps/powerpc/power6/wcscpy.c
deleted file mode 100644
index e6de240746..0000000000
--- a/sysdeps/powerpc/power6/wcscpy.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* wcscpy.c - Wide Character Copy for POWER6+.
- Copyright (C) 2012-2017 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; see the file COPYING.LIB. If
- not, see <http://www.gnu.org/licenses/>. */
-
-#include <stddef.h>
-#include <wchar.h>
-
-#ifndef WCSCPY
-# define WCSCPY wcscpy
-#endif
-
-/* Copy SRC to DEST. */
-wchar_t *
-WCSCPY (wchar_t *dest, const wchar_t *src)
-{
- wint_t c,d;
- wchar_t *wcp, *wcp2;
-
- if (__alignof__ (wchar_t) >= sizeof (wchar_t))
- {
- const ptrdiff_t off = dest - src;
-
- wcp = (wchar_t *) src;
- wcp2 = wcp + 1 ;
-
- do
- {
- d = *wcp;
- wcp[off] = d;
- if (d == L'\0')
- return dest;
- wcp += 2;
-
- c = *wcp2;
- wcp2[off] = c;
- if (c == L'\0')
- return dest;
- wcp2 += 2;
-
- d = *wcp;
- wcp[off] = d;
- if (d == L'\0')
- return dest;
- wcp += 2;
-
- c = *wcp2;
- wcp2[off] = c;
- if (c == L'\0')
- return dest;
- wcp2 += 2;
-
- d = *wcp;
- wcp[off] = d;
- if (d == L'\0')
- return dest;
- wcp += 2;
-
- c = *wcp2;
- wcp2[off] = c;
- if (c == L'\0')
- return dest;
- wcp2 += 2;
-
- d = *wcp;
- wcp[off] = d;
- if (d == L'\0')
- return dest;
- wcp += 2;
-
- c = *wcp2;
- wcp2[off] = c;
- if (c == L'\0')
- return dest;
- wcp2 += 2;
- }
- while (c != L'\0');
-
- }
- else
- {
- wcp = dest;
-
- do
- {
- c = *src++;
- *wcp++ = c;
- }
- while (c != L'\0');
- }
- return dest;
-}
diff --git a/sysdeps/powerpc/power6/wcsrchr.c b/sysdeps/powerpc/power6/wcsrchr.c
deleted file mode 100644
index f9fb399b31..0000000000
--- a/sysdeps/powerpc/power6/wcsrchr.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* wcsrchr.c - Wide Character Reverse Search for POWER6+.
- Copyright (C) 2012-2017 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; see the file COPYING.LIB. If
- not, see <http://www.gnu.org/licenses/>. */
-
-#include <wchar.h>
-
-#ifndef WCSRCHR
-# define WCSRCHR wcsrchr
-#endif
-
-/* Find the last occurrence of WC in WCS. */
-wchar_t *
-WCSRCHR (const wchar_t *wcs, const wchar_t wc)
-{
- const wchar_t *wcs2 = wcs + 1;
- const wchar_t *retval = NULL;
-
- if (*wcs == wc)
- retval = wcs;
-
- if (*wcs == L'\0') return (wchar_t *) retval;
-
- do
- {
- wcs+=2;
-
- if (*wcs2 == wc)
- retval = wcs2;
- if (*wcs2 == L'\0')
- return (wchar_t *) retval;
- wcs2+=2;
-
- if (*wcs == wc)
- retval = wcs;
- if (*wcs == L'\0')
- return (wchar_t *) retval;
- wcs+=2;
-
- if (*wcs2 == wc)
- retval = wcs2;
- if (*wcs2 == L'\0')
- return (wchar_t *) retval;
- wcs2+=2;
-
- if (*wcs == wc)
- retval = wcs;
- if (*wcs == L'\0')
- return (wchar_t *) retval;
- wcs+=2;
-
- if (*wcs2 == wc)
- retval = wcs2;
- if (*wcs2 == L'\0')
- return (wchar_t *) retval;
- wcs2+=2;
-
- if (*wcs == wc)
- retval = wcs;
- if (*wcs == L'\0')
- return (wchar_t *) retval;
- wcs+=2;
-
- if (*wcs2 == wc)
- retval = wcs2;
- if (*wcs2 == L'\0')
- return (wchar_t *) retval;
- wcs2+=2;
-
- if (*wcs == wc)
- retval = wcs;
- }
- while (*wcs != L'\0');
-
- return (wchar_t *) retval;
-}
diff --git a/sysdeps/powerpc/power6/wordcopy.c b/sysdeps/powerpc/power6/wordcopy.c
deleted file mode 100644
index 545a67bf5d..0000000000
--- a/sysdeps/powerpc/power6/wordcopy.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/* _memcopy.c -- subroutines for memory copy functions.
- Copyright (C) 1991-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Torbjorn Granlund (tege@sics.se).
- Updated for POWER6 by Steven Munroe (sjmunroe@us.ibm.com).
-
- 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/>. */
-
-/* BE VERY CAREFUL IF YOU CHANGE THIS CODE...! */
-
-#include <stddef.h>
-#include <memcopy.h>
-
-/* _wordcopy_fwd_aligned -- Copy block beginning at SRCP to
- block beginning at DSTP with LEN `op_t' words (not LEN bytes!).
- Both SRCP and DSTP should be aligned for memory operations on `op_t's. */
-
-#ifndef WORDCOPY_FWD_ALIGNED
-# define WORDCOPY_FWD_ALIGNED _wordcopy_fwd_aligned
-#endif
-
-void
-WORDCOPY_FWD_ALIGNED (long int dstp, long int srcp, size_t len)
-{
- op_t a0, a1;
-
- if (len & 1)
- {
- ((op_t *) dstp)[0] = ((op_t *) srcp)[0];
-
- if (len == 1)
- return;
- srcp += OPSIZ;
- dstp += OPSIZ;
- len -= 1;
- }
-
- do
- {
- a0 = ((op_t *) srcp)[0];
- a1 = ((op_t *) srcp)[1];
- ((op_t *) dstp)[0] = a0;
- ((op_t *) dstp)[1] = a1;
-
- srcp += 2 * OPSIZ;
- dstp += 2 * OPSIZ;
- len -= 2;
- }
- while (len != 0);
-}
-
-/* _wordcopy_fwd_dest_aligned -- Copy block beginning at SRCP to
- block beginning at DSTP with LEN `op_t' words (not LEN bytes!).
- DSTP should be aligned for memory operations on `op_t's, but SRCP must
- *not* be aligned. */
-
-#define fwd_align_merge(align) \
- do \
- { \
- a1 = ((op_t *) srcp)[1]; \
- a2 = ((op_t *) srcp)[2]; \
- ((op_t *) dstp)[0] = MERGE (a0, align*8, a1, (__WORDSIZE-align*8)); \
- ((op_t *) dstp)[1] = MERGE (a1, align*8, a2, (__WORDSIZE-align*8)); \
- a0 = a2; \
- srcp += 2 * OPSIZ; \
- dstp += 2 * OPSIZ; \
- len -= 2; \
- } \
- while (len != 0)
-
-#ifndef WORDCOPY_FWD_DEST_ALIGNED
-# define WORDCOPY_FWD_DEST_ALIGNED _wordcopy_fwd_dest_aligned
-#endif
-
-void
-WORDCOPY_FWD_DEST_ALIGNED (long int dstp, long int srcp, size_t len)
-{
- op_t a0, a1, a2;
- int sh_1, sh_2;
- int align;
-
- /* Calculate how to shift a word read at the memory operation
- aligned srcp to make it aligned for copy. */
-
- align = srcp % OPSIZ;
- sh_1 = 8 * (srcp % OPSIZ);
- sh_2 = 8 * OPSIZ - sh_1;
-
- /* Make SRCP aligned by rounding it down to the beginning of the `op_t'
- it points in the middle of. */
- srcp &= -OPSIZ;
- a0 = ((op_t *) srcp)[0];
-
- if (len & 1)
- {
- a1 = ((op_t *) srcp)[1];
- ((op_t *) dstp)[0] = MERGE (a0, sh_1, a1, sh_2);
-
- if (len == 1)
- return;
-
- a0 = a1;
- srcp += OPSIZ;
- dstp += OPSIZ;
- len -= 1;
- }
-
- fwd_align_merge (align);
-
-}
-
-/* _wordcopy_bwd_aligned -- Copy block finishing right before
- SRCP to block finishing right before DSTP with LEN `op_t' words
- (not LEN bytes!). Both SRCP and DSTP should be aligned for memory
- operations on `op_t's. */
-
-#ifndef WORDCOPY_BWD_ALIGNED
-# define WORDCOPY_BWD_ALIGNED _wordcopy_bwd_aligned
-#endif
-
-void
-WORDCOPY_BWD_ALIGNED (long int dstp, long int srcp, size_t len)
-{
- op_t a0, a1;
-
- if (len & 1)
- {
- srcp -= OPSIZ;
- dstp -= OPSIZ;
- ((op_t *) dstp)[0] = ((op_t *) srcp)[0];
-
- if (len == 1)
- return;
- len -= 1;
- }
-
- do
- {
- srcp -= 2 * OPSIZ;
- dstp -= 2 * OPSIZ;
-
- a1 = ((op_t *) srcp)[1];
- a0 = ((op_t *) srcp)[0];
- ((op_t *) dstp)[1] = a1;
- ((op_t *) dstp)[0] = a0;
-
- len -= 2;
- }
- while (len != 0);
-}
-
-#define bwd_align_merge(align) \
- do \
- { \
- srcp -= 2 * OPSIZ; \
- dstp -= 2 * OPSIZ; \
- a1 = ((op_t *) srcp)[1]; \
- a0 = ((op_t *) srcp)[0]; \
- ((op_t *) dstp)[1] = MERGE (a1, align*8, a2, (__WORDSIZE-align*8)); \
- ((op_t *) dstp)[0] = MERGE (a0, align*8, a1, (__WORDSIZE-align*8)); \
- a2 = a0; \
- len -= 2; \
- } \
- while (len != 0)
-
-/* _wordcopy_bwd_dest_aligned -- Copy block finishing right
- before SRCP to block finishing right before DSTP with LEN `op_t'
- words (not LEN bytes!). DSTP should be aligned for memory
- operations on `op_t', but SRCP must *not* be aligned. */
-
-#ifndef WORDCOPY_BWD_DEST_ALIGNED
-# define WORDCOPY_BWD_DEST_ALIGNED _wordcopy_bwd_dest_aligned
-#endif
-
-void
-WORDCOPY_BWD_DEST_ALIGNED (long int dstp, long int srcp, size_t len)
-{
- op_t a0, a1, a2;
- int sh_1, sh_2;
- int align;
-
- /* Calculate how to shift a word read at the memory operation
- aligned srcp to make it aligned for copy. */
-
- align = srcp % OPSIZ;
- sh_1 = 8 * (srcp % OPSIZ);
- sh_2 = 8 * OPSIZ - sh_1;
-
- /* Make srcp aligned by rounding it down to the beginning of the op_t
- it points in the middle of. */
- srcp &= -OPSIZ;
- a2 = ((op_t *) srcp)[0];
-
- if (len & 1)
- {
- srcp -= OPSIZ;
- dstp -= OPSIZ;
- a1 = ((op_t *) srcp)[0];
- ((op_t *) dstp)[0] = MERGE (a1, sh_1, a2, sh_2);
-
- if (len == 1)
- return;
-
- a2 = a1;
- len -= 1;
- }
-
- bwd_align_merge (align);
-}
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