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authorRoland McGrath <roland@gnu.org>2004-10-24 19:23:43 +0000
committerRoland McGrath <roland@gnu.org>2004-10-24 19:23:43 +0000
commit89c235754c8986b6394a969e92f75ba63ecbbf7c (patch)
tree880ae7f5c447ad63bc171148fc4b90ff102eecb2 /sysdeps/cris/memcopy.h
parent8aeb5058b6457cf9ca8d76026cbb60ca07015570 (diff)
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Ancient files moved to ports repository
Diffstat (limited to 'sysdeps/cris/memcopy.h')
-rw-r--r--sysdeps/cris/memcopy.h57
1 files changed, 0 insertions, 57 deletions
diff --git a/sysdeps/cris/memcopy.h b/sysdeps/cris/memcopy.h
deleted file mode 100644
index 134d361217..0000000000
--- a/sysdeps/cris/memcopy.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Copyright (C) 2001 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <sysdeps/generic/memcopy.h>
-
-/* We override the word-copying macros, partly because misalignment in one
- pointer isn't cause for a special function, partly because we want to
- get rid of wordcopy.c; these macros are only used in memmove.c (and
- it's sibling bcopy) since we have arch-specific mempcpy, memcpy and
- memset. */
-
-#undef OP_T_THRES
-#define OP_T_THRES OPSIZ
-
-#define WORD_COPY_FWD(dst_bp, src_bp, nbytes_left, nbytes) \
- do \
- { \
- unsigned long enddst_bp = dst_bp + nbytes - (nbytes % OPSIZ); \
- nbytes_left = (nbytes % OPSIZ); \
- while (dst_bp < (unsigned long) enddst_bp) \
- { \
- op_t x = *(op_t *) src_bp; \
- src_bp += sizeof x; \
- *(op_t *) dst_bp = x; \
- dst_bp += sizeof x; \
- } \
- } while (0)
-
-#define WORD_COPY_BWD(dst_bp, src_bp, nbytes_left, nbytes) \
- do \
- { \
- unsigned long enddst_bp = dst_bp - nbytes + (nbytes % OPSIZ); \
- nbytes_left = (nbytes % OPSIZ); \
- while (dst_bp > enddst_bp) \
- { \
- op_t x; \
- src_bp -= sizeof x; \
- x = *(op_t *) src_bp; \
- dst_bp -= sizeof x; \
- *(op_t *) dst_bp = x; \
- } \
- } while (0)