diff options
Diffstat (limited to 'sysdeps/i386')
| -rw-r--r-- | sysdeps/i386/memcopy.h | 3 | ||||
| -rw-r--r-- | sysdeps/i386/string-opthr.h | 25 |
2 files changed, 25 insertions, 3 deletions
diff --git a/sysdeps/i386/memcopy.h b/sysdeps/i386/memcopy.h index 4f82689b84..1aa7c3a850 100644 --- a/sysdeps/i386/memcopy.h +++ b/sysdeps/i386/memcopy.h @@ -18,9 +18,6 @@ #include <sysdeps/generic/memcopy.h> -#undef OP_T_THRES -#define OP_T_THRES 8 - #undef BYTE_COPY_FWD #define BYTE_COPY_FWD(dst_bp, src_bp, nbytes) \ do { \ diff --git a/sysdeps/i386/string-opthr.h b/sysdeps/i386/string-opthr.h new file mode 100644 index 0000000000..ed3e4b2ddb --- /dev/null +++ b/sysdeps/i386/string-opthr.h @@ -0,0 +1,25 @@ +/* Define a threshold for word access. i386 version. + Copyright (C) 2018 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 I386_STRING_OPTHR_H +#define I386_STRING_OPTHR_H 1 + +/* Threshold value for when to enter the unrolled loops. */ +#define OP_T_THRES 8 + +#endif /* I386_STRING_OPTHR_H */ |