diff options
Diffstat (limited to 'arch/x86/crypto/sm4-aesni-avx-asm_64.S')
| -rw-r--r-- | arch/x86/crypto/sm4-aesni-avx-asm_64.S | 64 |
1 files changed, 3 insertions, 61 deletions
diff --git a/arch/x86/crypto/sm4-aesni-avx-asm_64.S b/arch/x86/crypto/sm4-aesni-avx-asm_64.S index 4767ab61ff48..2bf611eaa191 100644 --- a/arch/x86/crypto/sm4-aesni-avx-asm_64.S +++ b/arch/x86/crypto/sm4-aesni-avx-asm_64.S @@ -14,6 +14,7 @@ */ #include <linux/linkage.h> +#include <linux/cfi_types.h> #include <asm/frame.h> #define rRIP (%rip) @@ -139,13 +140,11 @@ .text -.align 16 /* * void sm4_aesni_avx_crypt4(const u32 *rk, u8 *dst, * const u8 *src, int nblocks) */ -.align 8 SYM_FUNC_START(sm4_aesni_avx_crypt4) /* input: * %rdi: round key array, CTX @@ -249,7 +248,6 @@ SYM_FUNC_START(sm4_aesni_avx_crypt4) RET; SYM_FUNC_END(sm4_aesni_avx_crypt4) -.align 8 SYM_FUNC_START_LOCAL(__sm4_crypt_blk8) /* input: * %rdi: round key array, CTX @@ -363,7 +361,6 @@ SYM_FUNC_END(__sm4_crypt_blk8) * void sm4_aesni_avx_crypt8(const u32 *rk, u8 *dst, * const u8 *src, int nblocks) */ -.align 8 SYM_FUNC_START(sm4_aesni_avx_crypt8) /* input: * %rdi: round key array, CTX @@ -419,8 +416,7 @@ SYM_FUNC_END(sm4_aesni_avx_crypt8) * void sm4_aesni_avx_ctr_enc_blk8(const u32 *rk, u8 *dst, * const u8 *src, u8 *iv) */ -.align 8 -SYM_FUNC_START(sm4_aesni_avx_ctr_enc_blk8) +SYM_TYPED_FUNC_START(sm4_aesni_avx_ctr_enc_blk8) /* input: * %rdi: round key array, CTX * %rsi: dst (8 blocks) @@ -494,8 +490,7 @@ SYM_FUNC_END(sm4_aesni_avx_ctr_enc_blk8) * void sm4_aesni_avx_cbc_dec_blk8(const u32 *rk, u8 *dst, * const u8 *src, u8 *iv) */ -.align 8 -SYM_FUNC_START(sm4_aesni_avx_cbc_dec_blk8) +SYM_TYPED_FUNC_START(sm4_aesni_avx_cbc_dec_blk8) /* input: * %rdi: round key array, CTX * %rsi: dst (8 blocks) @@ -539,56 +534,3 @@ SYM_FUNC_START(sm4_aesni_avx_cbc_dec_blk8) FRAME_END RET; SYM_FUNC_END(sm4_aesni_avx_cbc_dec_blk8) - -/* - * void sm4_aesni_avx_cfb_dec_blk8(const u32 *rk, u8 *dst, - * const u8 *src, u8 *iv) - */ -.align 8 -SYM_FUNC_START(sm4_aesni_avx_cfb_dec_blk8) - /* input: - * %rdi: round key array, CTX - * %rsi: dst (8 blocks) - * %rdx: src (8 blocks) - * %rcx: iv - */ - FRAME_BEGIN - - /* Load input */ - vmovdqu (%rcx), RA0; - vmovdqu 0 * 16(%rdx), RA1; - vmovdqu 1 * 16(%rdx), RA2; - vmovdqu 2 * 16(%rdx), RA3; - vmovdqu 3 * 16(%rdx), RB0; - vmovdqu 4 * 16(%rdx), RB1; - vmovdqu 5 * 16(%rdx), RB2; - vmovdqu 6 * 16(%rdx), RB3; - - /* Update IV */ - vmovdqu 7 * 16(%rdx), RNOT; - vmovdqu RNOT, (%rcx); - - call __sm4_crypt_blk8; - - vpxor (0 * 16)(%rdx), RA0, RA0; - vpxor (1 * 16)(%rdx), RA1, RA1; - vpxor (2 * 16)(%rdx), RA2, RA2; - vpxor (3 * 16)(%rdx), RA3, RA3; - vpxor (4 * 16)(%rdx), RB0, RB0; - vpxor (5 * 16)(%rdx), RB1, RB1; - vpxor (6 * 16)(%rdx), RB2, RB2; - vpxor (7 * 16)(%rdx), RB3, RB3; - - vmovdqu RA0, (0 * 16)(%rsi); - vmovdqu RA1, (1 * 16)(%rsi); - vmovdqu RA2, (2 * 16)(%rsi); - vmovdqu RA3, (3 * 16)(%rsi); - vmovdqu RB0, (4 * 16)(%rsi); - vmovdqu RB1, (5 * 16)(%rsi); - vmovdqu RB2, (6 * 16)(%rsi); - vmovdqu RB3, (7 * 16)(%rsi); - - vzeroall; - FRAME_END - RET; -SYM_FUNC_END(sm4_aesni_avx_cfb_dec_blk8) |