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-rw-r--r--sysdeps/powerpc/powerpc32/power6/wcschr.c88
-rw-r--r--sysdeps/powerpc/powerpc32/power6/wcscpy.c104
-rw-r--r--sysdeps/powerpc/powerpc32/power6/wcsrchr.c88
3 files changed, 280 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc32/power6/wcschr.c b/sysdeps/powerpc/powerpc32/power6/wcschr.c
new file mode 100644
index 0000000000..a981427f72
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/power6/wcschr.c
@@ -0,0 +1,88 @@
+/* wcschr.c - Wide Character Search for powerpc32/power6.
+ Copyright (C) 2012 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>
+
+
+/* Find the first occurrence of WC in WCS. */
+wchar_t *
+wcschr (wcs, wc)
+ register const wchar_t *wcs;
+ register const wchar_t wc;
+{
+ register 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;
+}
+libc_hidden_def (wcschr)
diff --git a/sysdeps/powerpc/powerpc32/power6/wcscpy.c b/sysdeps/powerpc/powerpc32/power6/wcscpy.c
new file mode 100644
index 0000000000..9bd907788e
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/power6/wcscpy.c
@@ -0,0 +1,104 @@
+/* wcscpy.c - Wide Character Copy for powerpc32/power6.
+ Copyright (C) 2012 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>
+
+
+/* Copy SRC to DEST. */
+wchar_t *
+wcscpy (dest, src)
+ 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/powerpc32/power6/wcsrchr.c b/sysdeps/powerpc/powerpc32/power6/wcsrchr.c
new file mode 100644
index 0000000000..f9db8f8b53
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/power6/wcsrchr.c
@@ -0,0 +1,88 @@
+/* wcsrchr.c - Wide Character Reverse Search for powerpc32/power6.
+ Copyright (C) 2012 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>
+
+
+/* Find the last occurrence of WC in WCS. */
+wchar_t *
+wcsrchr (wcs, wc)
+ register const wchar_t *wcs;
+ register const wchar_t wc;
+{
+ register 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;
+}
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