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Diffstat (limited to 'sysdeps/cris/memcopy.h')
| -rw-r--r-- | sysdeps/cris/memcopy.h | 57 |
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) |