diff options
Diffstat (limited to 'sysdeps/riscv/memcopy.h')
-rw-r--r-- | sysdeps/riscv/memcopy.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/sysdeps/riscv/memcopy.h b/sysdeps/riscv/memcopy.h new file mode 100644 index 0000000000..27675964b0 --- /dev/null +++ b/sysdeps/riscv/memcopy.h @@ -0,0 +1,26 @@ +/* memcopy.h -- definitions for memory copy functions. RISC-V version. + Copyright (C) 2024 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 + <https://www.gnu.org/licenses/>. */ + +#include <sysdeps/generic/memcopy.h> + +/* Redefine the generic memcpy implementation to __memcpy_generic, so + the memcpy ifunc can select between generic and special versions. + In rtld, don't bother with all the ifunciness. */ +#if IS_IN (libc) +#define MEMCPY __memcpy_generic +#endif |