1 files changed, 0 insertions, 42 deletions
diff --git a/sysdeps/powerpc/powerpc64/be/multiarch/chacha20_arch.h b/sysdeps/powerpc/powerpc64/be/multiarch/chacha20_arch.h
deleted file mode 100644
index 08494dc045..0000000000
--- a/sysdeps/powerpc/powerpc64/be/multiarch/chacha20_arch.h
+++ /dev/null
@@ -1,42 +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");
-
-  unsigned long int hwcap = GLRO(dl_hwcap);
-  unsigned long int hwcap2 = GLRO(dl_hwcap2);
-  if (hwcap2 & PPC_FEATURE2_ARCH_2_07 && hwcap & PPC_FEATURE_HAS_ALTIVEC)
-    __chacha20_power8_blocks4 (state, dst, src,
-			       CHACHA20_BUFSIZE / CHACHA20_BLOCK_SIZE);
-  else
-    chacha20_crypt_generic (state, dst, src, bytes);
-}