diff options
Diffstat (limited to 'sysdeps/powerpc')
| -rw-r--r-- | sysdeps/powerpc/memmove.c | 22 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power4/memcopy.h | 4 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c | 1 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c | 1 | ||||
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c | 2 |
5 files changed, 5 insertions, 25 deletions
diff --git a/sysdeps/powerpc/memmove.c b/sysdeps/powerpc/memmove.c deleted file mode 100644 index 9c62ecb5cb..0000000000 --- a/sysdeps/powerpc/memmove.c +++ /dev/null @@ -1,22 +0,0 @@ -/* Copy memory to memory until the specified number of bytes - has been copied. Overlap is handled correctly. - Copyright (C) 1991-2014 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Torbjorn Granlund (tege@sics.se). - - 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/>. */ - -#define MEMCPY_OK_FOR_FWD_MEMMOVE 1 -#include <string/memmove.c> diff --git a/sysdeps/powerpc/powerpc32/power4/memcopy.h b/sysdeps/powerpc/powerpc32/power4/memcopy.h index d3752dcc1c..3431084449 100644 --- a/sysdeps/powerpc/powerpc32/power4/memcopy.h +++ b/sysdeps/powerpc/powerpc32/power4/memcopy.h @@ -110,3 +110,7 @@ ((byte *) dst_ep)[0] = __x; \ } \ } while (0) + +/* The powerpc memcpy implementation is safe to use for memmove. */ +#undef MEMCPY_OK_FOR_FWD_MEMMOVE +#define MEMCPY_OK_FOR_FWD_MEMMOVE 1 diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c index 2861071bad..b14c3b193c 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c @@ -27,5 +27,4 @@ extern __typeof (memmove) __memmove_power7; #undef libc_hidden_builtin_def #define libc_hidden_builtin_def(name) -#define MEMCPY_OK_FOR_FWD_MEMMOVE 1 #include <string/memmove.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c index e323a4d736..d56b77a1db 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c @@ -30,5 +30,4 @@ extern __typeof (memmove) __memmove_ppc; __hidden_ver1 (__memmove_ppc, __GI_memmove, __memmove_ppc); #endif -#define MEMCPY_OK_FOR_FWD_MEMMOVE 1 #include <string/memmove.c> diff --git a/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c index b39348f9a6..ff78fe6257 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c @@ -25,4 +25,4 @@ extern __typeof (memmove) __memmove_ppc attribute_hidden; -#include <sysdeps/powerpc/memmove.c> +#include <string/memmove.c> |