diff options
| author | Mark Brown <broonie@kernel.org> | 2019-12-13 18:49:10 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-20 09:58:35 +0300 |
| commit | 0e89640b640d7f726bcbf6903c78257a28e56f3c (patch) | |
| tree | 89a8f2498ce7b5b2bb92989a7419082e79d00647 /arch/arm64/crypto/aes-ce-ccm-core.S | |
| parent | 3907ccfaec5d9965e306729936fc732c94d2c1e7 (diff) | |
| download | linux-0e89640b640d7f726bcbf6903c78257a28e56f3c.tar.xz | |
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/aes-ce-ccm-core.S')
| -rw-r--r-- | arch/arm64/crypto/aes-ce-ccm-core.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm64/crypto/aes-ce-ccm-core.S b/arch/arm64/crypto/aes-ce-ccm-core.S index 9add9bbc48d8..99a028e298ed 100644 --- a/arch/arm64/crypto/aes-ce-ccm-core.S +++ b/arch/arm64/crypto/aes-ce-ccm-core.S @@ -15,7 +15,7 @@ * void ce_aes_ccm_auth_data(u8 mac[], u8 const in[], u32 abytes, * u32 *macp, u8 const rk[], u32 rounds); */ -ENTRY(ce_aes_ccm_auth_data) +SYM_FUNC_START(ce_aes_ccm_auth_data) ldr w8, [x3] /* leftover from prev round? */ ld1 {v0.16b}, [x0] /* load mac */ cbz w8, 1f @@ -81,13 +81,13 @@ ENTRY(ce_aes_ccm_auth_data) st1 {v0.16b}, [x0] 10: str w8, [x3] ret -ENDPROC(ce_aes_ccm_auth_data) +SYM_FUNC_END(ce_aes_ccm_auth_data) /* * void ce_aes_ccm_final(u8 mac[], u8 const ctr[], u8 const rk[], * u32 rounds); */ -ENTRY(ce_aes_ccm_final) +SYM_FUNC_START(ce_aes_ccm_final) ld1 {v3.4s}, [x2], #16 /* load first round key */ ld1 {v0.16b}, [x0] /* load mac */ cmp w3, #12 /* which key size? */ @@ -121,7 +121,7 @@ ENTRY(ce_aes_ccm_final) eor v0.16b, v0.16b, v1.16b /* en-/decrypt the mac */ st1 {v0.16b}, [x0] /* store result */ ret -ENDPROC(ce_aes_ccm_final) +SYM_FUNC_END(ce_aes_ccm_final) .macro aes_ccm_do_crypt,enc ldr x8, [x6, #8] /* load lower ctr */ @@ -212,10 +212,10 @@ CPU_LE( rev x8, x8 ) * u8 const rk[], u32 rounds, u8 mac[], * u8 ctr[]); */ -ENTRY(ce_aes_ccm_encrypt) +SYM_FUNC_START(ce_aes_ccm_encrypt) aes_ccm_do_crypt 1 -ENDPROC(ce_aes_ccm_encrypt) +SYM_FUNC_END(ce_aes_ccm_encrypt) -ENTRY(ce_aes_ccm_decrypt) +SYM_FUNC_START(ce_aes_ccm_decrypt) aes_ccm_do_crypt 0 -ENDPROC(ce_aes_ccm_decrypt) +SYM_FUNC_END(ce_aes_ccm_decrypt) |