diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/power8/chacha20_arch.h')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power8/chacha20_arch.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/sysdeps/powerpc/powerpc64/power8/chacha20_arch.h b/sysdeps/powerpc/powerpc64/power8/chacha20_arch.h deleted file mode 100644 index ded06762b6..0000000000 --- a/sysdeps/powerpc/powerpc64/power8/chacha20_arch.h +++ /dev/null @@ -1,37 +0,0 @@ -/* PowerPC optimization for ChaCha20. - Copyright (C) 2022 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 <stdbool.h> -#include <ldsodefs.h> - -unsigned int __chacha20_power8_blocks4 (uint32_t *state, uint8_t *dst, - const uint8_t *src, size_t nblks) - attribute_hidden; - -static void -chacha20_crypt (uint32_t *state, uint8_t *dst, - const uint8_t *src, size_t bytes) -{ - _Static_assert (CHACHA20_BUFSIZE % 4 == 0, - "CHACHA20_BUFSIZE not multiple of 4"); - _Static_assert (CHACHA20_BUFSIZE >= CHACHA20_BLOCK_SIZE * 4, - "CHACHA20_BUFSIZE < CHACHA20_BLOCK_SIZE * 4"); - - __chacha20_power8_blocks4 (state, dst, src, - CHACHA20_BUFSIZE / CHACHA20_BLOCK_SIZE); -} |