+2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+
+ * wcsmbs/wcscpy.c (wcscpy): Using macro to redefine symbol name
+ * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power6.c: New
+ file.
+ * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power7.c: New
+ file.
+ * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c: New
+ file.
+ * sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c: New file:
+ multiarch wcscpy for PPC32.
+ * sysdeps/powerpc/powerpc32/power4/multiarch/Makefile: Added wcscpy
+ multiarch objects.
+ * sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list
+ (__libc_ifunc_impl_list): Likewise.
+ * sysdeps/powerpc/powerpc32/power6/wcsrchr.c: Move ...
+ * sysdeps/powerpc/power6/wcsrchr.c: ... to here.
+ * sysdeps/powerpc/powerpc64/power6/wcscpy.c: Adjust to use
+ sysdeps/powerpc/power6/wcscpy.c.
+
2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
* wcsmbs/wcsrchr.c (wcsrchr): Using macro to redefine symbol name
-/* wcscpy.c - Wide Character Copy for powerpc32/power6.
+/* wcscpy.c - Wide Character Copy for POWER6+.
Copyright (C) 2012-2013 Free Software Foundation, Inc.
This file is part of the GNU C Library.
#include <stddef.h>
#include <wchar.h>
+#ifndef WCSCPY
+# define WCSCPY wcscpy
+#endif
/* Copy SRC to DEST. */
wchar_t *
-wcscpy (dest, src)
- wchar_t *dest;
- const wchar_t *src;
+WCSCPY (wchar_t *dest, const wchar_t *src)
{
wint_t c,d;
wchar_t *wcp, *wcp2;
strcasecmp-power7 strcasecmp_l-power7 strncase-power7 \
strncase_l-power7 strchrnul-power7 strchrnul-ppc32 \
strchr-power7 strchr-ppc32 wcschr-power7 wcschr-power6 \
- wcschr-ppc32 wcsrchr-power7 wcsrchr-power6 wcsrchr-ppc32
+ wcschr-ppc32 wcsrchr-power7 wcsrchr-power6 wcsrchr-ppc32 \
+ wcscpy-power7 wcscpy-power6 wcscpy-ppc32
CFLAGS-strncase-power7.c += -mcpu=power7 -funroll-loops
CFLAGS-strncase_l-power7.c += -mcpu=power7 -funroll-loops
IFUNC_IMPL_ADD (array, i, wcsrchr, 1,
__wcsrchr_ppc))
+ /* Support sysdeps/powerpc/powerpc32/power4/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))
+
return i;
}
--- /dev/null
+/* Copyright (C) 2013 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 <wchar.h>
+
+#define WCSCPY __wcscpy_power6
+
+#include <sysdeps/powerpc/power6/wcscpy.c>
--- /dev/null
+/* Copyright (C) 2013 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 <wchar.h>
+
+#define WCSCPY __wcscpy_power7
+
+#include <sysdeps/powerpc/power6/wcscpy.c>
--- /dev/null
+/* Copyright (C) 2013 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 <wchar.h>
+
+#ifndef NOT_IN_libc
+# define WCSCPY __wcscpy_ppc
+#endif
+
+extern __typeof (wcscpy) __wcscpy_ppc;
+
+#include <wcsmbs/wcscpy.c>
--- /dev/null
+/* Multiple versions of wcscpy
+ Copyright (C) 2013 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/>. */
+
+#ifndef NOT_IN_libc
+# include <wchar.h>
+# include <shlib-compat.h>
+# include "init-arch.h"
+
+extern __typeof (wcscpy) __wcscpy_ppc attribute_hidden;
+extern __typeof (wcscpy) __wcscpy_power6 attribute_hidden;
+extern __typeof (wcscpy) __wcscpy_power7 attribute_hidden;
+
+libc_ifunc (wcscpy,
+ (hwcap & PPC_FEATURE_HAS_VSX)
+ ? __wcscpy_power7 :
+ (hwcap & PPC_FEATURE_ARCH_2_05)
+ ? __wcscpy_power6
+ : __wcscpy_ppc);
+#else
+#include <wcsmbs/wcscpy.c>
+#endif
-#include "../../powerpc32/power6/wcscpy.c"
+#include <sysdeps/powerpc/power6/wcscpy.c>
#include <wchar.h>
+#ifndef WCSCPY
+# define WCSCPY wcscpy
+#endif
+
/* Copy SRC to DEST. */
wchar_t *
-wcscpy (dest, src)
+WCSCPY (dest, src)
wchar_t *dest;
const wchar_t *src;
{