Welcome to mirror list, hosted at ThFree Co, Russian Federation.

cygwin.com/git/newlib-cygwin.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'newlib/libc/machine/visium/memmove.c')
-rw-r--r--newlib/libc/machine/visium/memmove.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/newlib/libc/machine/visium/memmove.c b/newlib/libc/machine/visium/memmove.c
deleted file mode 100644
index d59421362..000000000
--- a/newlib/libc/machine/visium/memmove.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* memmove for the Visium processor.
-
- Copyright (c) 2015 Rolls-Royce Controls and Data Services Limited.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- * Neither the name of Rolls-Royce Controls and Data Services Limited nor
- the names of its contributors may be used to endorse or promote products
- derived from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- THE POSSIBILITY OF SUCH DAMAGE. */
-
-#include <string.h>
-
-void *
-memmove (void *dst, const void *src, size_t len)
-{
- char *d = dst;
- const char *s = src;
-
- /* The overlap case is allegedly rare - with this implementation
- it will have a high penalty on the GR6. */
- if (s < d && d < s + len)
- {
- s += len;
- d += len;
-
- while (len--)
- *--d = *--s;
-
- return dst;
- }
-
- return memcpy (dst, src, len);
-}