From 8b44221671ec45d725a4558ff7aa5ea90ecfc885 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Thu, 15 Sep 2022 13:10:55 +0200 Subject: [PATCH] crypto: x86/serpent: Remove redundant alignments SYM_FUNC_START*() and friends already imply alignment, remove custom alignment hacks to make code consistent. This prepares for future function call ABI changes. Also, with having pushed the function alignment to 16 bytes, this custom alignment is completely superfluous. Signed-off-by: Thomas Gleixner Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20220915111144.558544791@infradead.org --- arch/x86/crypto/serpent-avx-x86_64-asm_64.S | 2 -- arch/x86/crypto/serpent-avx2-asm_64.S | 2 -- 2 files changed, 4 deletions(-) diff --git a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S index 82f2313f512b..97e283621851 100644 --- a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S +++ b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S @@ -550,7 +550,6 @@ #define write_blocks(x0, x1, x2, x3, t0, t1, t2) \ transpose_4x4(x0, x1, x2, x3, t0, t1, t2) -.align 8 SYM_FUNC_START_LOCAL(__serpent_enc_blk8_avx) /* input: * %rdi: ctx, CTX @@ -604,7 +603,6 @@ SYM_FUNC_START_LOCAL(__serpent_enc_blk8_avx) RET; SYM_FUNC_END(__serpent_enc_blk8_avx) -.align 8 SYM_FUNC_START_LOCAL(__serpent_dec_blk8_avx) /* input: * %rdi: ctx, CTX diff --git a/arch/x86/crypto/serpent-avx2-asm_64.S b/arch/x86/crypto/serpent-avx2-asm_64.S index 8ea34c9b9316..6d60c50593a9 100644 --- a/arch/x86/crypto/serpent-avx2-asm_64.S +++ b/arch/x86/crypto/serpent-avx2-asm_64.S @@ -550,7 +550,6 @@ #define write_blocks(x0, x1, x2, x3, t0, t1, t2) \ transpose_4x4(x0, x1, x2, x3, t0, t1, t2) -.align 8 SYM_FUNC_START_LOCAL(__serpent_enc_blk16) /* input: * %rdi: ctx, CTX @@ -604,7 +603,6 @@ SYM_FUNC_START_LOCAL(__serpent_enc_blk16) RET; SYM_FUNC_END(__serpent_enc_blk16) -.align 8 SYM_FUNC_START_LOCAL(__serpent_dec_blk16) /* input: * %rdi: ctx, CTX -- 2.11.0