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| author |   Mark Brown <broonie@kernel.org> | 2019-12-13 15:49:10 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-20 14:58:35 +0800 |
| commit | 0e89640b640d7f726bcbf6903c78257a28e56f3c (patch) | |
| tree | 89a8f2498ce7b5b2bb92989a7419082e79d00647 /arch/arm64/crypto/chacha-neon-core.S | |
| parent | crypto: atmel-aes - Fix CTR counter overflow when multiple fragments (diff) | |
| download | linux-dev-0e89640b640d7f726bcbf6903c78257a28e56f3c.tar.xz linux-dev-0e89640b640d7f726bcbf6903c78257a28e56f3c.zip | |
crypto: arm64 - Use modern annotations for assembly functions
In an effort to clarify and simplify the annotation of assembly functions
in the kernel new macros have been introduced. These replace ENTRY and
ENDPROC and also add a new annotation for static functions which previously
had no ENTRY equivalent. Update the annotations in the crypto code to the
new macros.
There are a small number of files imported from OpenSSL where the assembly
is generated using perl programs, these are not currently annotated at all
and have not been modified.
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/arm64/crypto/chacha-neon-core.S')
| -rw-r--r-- | arch/arm64/crypto/chacha-neon-core.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm64/crypto/chacha-neon-core.S b/arch/arm64/crypto/chacha-neon-core.S index 706c4e10e9e2..e90386a7db8e 100644 --- a/arch/arm64/crypto/chacha-neon-core.S +++ b/arch/arm64/crypto/chacha-neon-core.S @@ -36,7 +36,7 @@ * * Clobbers: w3, x10, v4, v12 */ -chacha_permute: +SYM_FUNC_START_LOCAL(chacha_permute) adr_l x10, ROT8 ld1 {v12.4s}, [x10] @@ -104,9 +104,9 @@ chacha_permute: b.ne .Ldoubleround ret -ENDPROC(chacha_permute) +SYM_FUNC_END(chacha_permute) -ENTRY(chacha_block_xor_neon) +SYM_FUNC_START(chacha_block_xor_neon) // x0: Input state matrix, s // x1: 1 data block output, o // x2: 1 data block input, i @@ -143,9 +143,9 @@ ENTRY(chacha_block_xor_neon) ldp x29, x30, [sp], #16 ret -ENDPROC(chacha_block_xor_neon) +SYM_FUNC_END(chacha_block_xor_neon) -ENTRY(hchacha_block_neon) +SYM_FUNC_START(hchacha_block_neon) // x0: Input state matrix, s // x1: output (8 32-bit words) // w2: nrounds @@ -163,7 +163,7 @@ ENTRY(hchacha_block_neon) ldp x29, x30, [sp], #16 ret -ENDPROC(hchacha_block_neon) +SYM_FUNC_END(hchacha_block_neon) a0 .req w12 a1 .req w13 @@ -183,7 +183,7 @@ ENDPROC(hchacha_block_neon) a15 .req w28 .align 6 -ENTRY(chacha_4block_xor_neon) +SYM_FUNC_START(chacha_4block_xor_neon) frame_push 10 // x0: Input state matrix, s @@ -845,7 +845,7 @@ CPU_BE( rev a15, a15 ) eor v31.16b, v31.16b, v3.16b st1 {v28.16b-v31.16b}, [x1] b .Lout -ENDPROC(chacha_4block_xor_neon) +SYM_FUNC_END(chacha_4block_xor_neon) .section ".rodata", "a", %progbits .align L1_CACHE_SHIFT |