diff options
Diffstat (limited to 'arch/arm64/crypto/aes-ce-core.S')
| -rw-r--r-- | arch/arm64/crypto/aes-ce-core.S | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/arch/arm64/crypto/aes-ce-core.S b/arch/arm64/crypto/aes-ce-core.S index 8efdfdade393..e52e13eb8fdb 100644 --- a/arch/arm64/crypto/aes-ce-core.S +++ b/arch/arm64/crypto/aes-ce-core.S @@ -1,9 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) 2013 - 2017 Linaro Ltd <ard.biesheuvel@linaro.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/linkage.h> @@ -11,7 +8,7 @@ .arch armv8-a+crypto -ENTRY(__aes_ce_encrypt) +SYM_FUNC_START(__aes_ce_encrypt) sub w3, w3, #2 ld1 {v0.16b}, [x2] ld1 {v1.4s}, [x0], #16 @@ -37,9 +34,9 @@ ENTRY(__aes_ce_encrypt) eor v0.16b, v0.16b, v3.16b st1 {v0.16b}, [x1] ret -ENDPROC(__aes_ce_encrypt) +SYM_FUNC_END(__aes_ce_encrypt) -ENTRY(__aes_ce_decrypt) +SYM_FUNC_START(__aes_ce_decrypt) sub w3, w3, #2 ld1 {v0.16b}, [x2] ld1 {v1.4s}, [x0], #16 @@ -65,23 +62,23 @@ ENTRY(__aes_ce_decrypt) eor v0.16b, v0.16b, v3.16b st1 {v0.16b}, [x1] ret -ENDPROC(__aes_ce_decrypt) +SYM_FUNC_END(__aes_ce_decrypt) /* * __aes_ce_sub() - use the aese instruction to perform the AES sbox * substitution on each byte in 'input' */ -ENTRY(__aes_ce_sub) +SYM_FUNC_START(__aes_ce_sub) dup v1.4s, w0 movi v0.16b, #0 aese v0.16b, v1.16b umov w0, v0.s[0] ret -ENDPROC(__aes_ce_sub) +SYM_FUNC_END(__aes_ce_sub) -ENTRY(__aes_ce_invert) +SYM_FUNC_START(__aes_ce_invert) ld1 {v0.4s}, [x1] aesimc v1.16b, v0.16b st1 {v1.4s}, [x0] ret -ENDPROC(__aes_ce_invert) +SYM_FUNC_END(__aes_ce_invert) |