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Donenfeld" To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-crypto@vger.kernel.org, davem@davemloft.net, gregkh@linuxfoundation.org Cc: "Jason A. Donenfeld" , Samuel Neves , Andy Lutomirski , Jean-Philippe Aumasson , Thomas Gleixner , Ingo Molnar , x86@kernel.org Subject: [PATCH net-next v5 13/20] zinc: BLAKE2s x86_64 implementation Date: Tue, 18 Sep 2018 18:16:39 +0200 Message-Id: <20180918161646.19105-14-Jason@zx2c4.com> In-Reply-To: <20180918161646.19105-1-Jason@zx2c4.com> References: <20180918161646.19105-1-Jason@zx2c4.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These implementations from Samuel Neves support AVX and AVX-512VL. Originally this used AVX-512F, but Skylake thermal throttling made AVX-512VL more attractive and possible to do with negligable difference. Signed-off-by: Jason A. Donenfeld Signed-off-by: Samuel Neves Cc: Andy Lutomirski Cc: Greg KH Cc: Jean-Philippe Aumasson Cc: Thomas Gleixner Cc: Ingo Molnar Cc: x86@kernel.org --- lib/zinc/Makefile | 1 + lib/zinc/blake2s/blake2s-x86_64-glue.h | 59 +++ lib/zinc/blake2s/blake2s-x86_64.S | 685 +++++++++++++++++++++++++ lib/zinc/blake2s/blake2s.c | 4 +- 4 files changed, 748 insertions(+), 1 deletion(-) create mode 100644 lib/zinc/blake2s/blake2s-x86_64-glue.h create mode 100644 lib/zinc/blake2s/blake2s-x86_64.S diff --git a/lib/zinc/Makefile b/lib/zinc/Makefile index 0e0020f58d27..47607486c39d 100644 --- a/lib/zinc/Makefile +++ b/lib/zinc/Makefile @@ -22,4 +22,5 @@ zinc_chacha20poly1305-y := chacha20poly1305.o obj-$(CONFIG_ZINC_CHACHA20POLY1305) += zinc_chacha20poly1305.o zinc_blake2s-y := blake2s/blake2s.o +zinc_blake2s-$(CONFIG_ZINC_ARCH_X86_64) += blake2s/blake2s-x86_64.o obj-$(CONFIG_ZINC_BLAKE2S) += zinc_blake2s.o diff --git a/lib/zinc/blake2s/blake2s-x86_64-glue.h b/lib/zinc/blake2s/blake2s-x86_64-glue.h new file mode 100644 index 000000000000..22900ef8e7fe --- /dev/null +++ b/lib/zinc/blake2s/blake2s-x86_64-glue.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: MIT + * + * Copyright (C) 2015-2018 Jason A. Donenfeld . All Rights Reserved. + */ + +#include +#include +#include +#include + +#ifdef CONFIG_AS_AVX +asmlinkage void blake2s_compress_avx(struct blake2s_state *state, + const u8 *block, const size_t nblocks, + const u32 inc); +#endif +#ifdef CONFIG_AS_AVX512 +asmlinkage void blake2s_compress_avx512(struct blake2s_state *state, + const u8 *block, const size_t nblocks, + const u32 inc); +#endif + +static bool blake2s_use_avx __ro_after_init; +static bool blake2s_use_avx512 __ro_after_init; + +static void __init blake2s_fpu_init(void) +{ + blake2s_use_avx = + boot_cpu_has(X86_FEATURE_AVX) && + cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL); + blake2s_use_avx512 = + boot_cpu_has(X86_FEATURE_AVX) && + boot_cpu_has(X86_FEATURE_AVX2) && + boot_cpu_has(X86_FEATURE_AVX512F) && + boot_cpu_has(X86_FEATURE_AVX512VL) && + cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM | + XFEATURE_MASK_AVX512, NULL); +} + +static inline bool blake2s_arch(struct blake2s_state *state, const u8 *block, + size_t nblocks, const u32 inc) +{ +#ifdef CONFIG_AS_AVX512 + if (blake2s_use_avx512 && irq_fpu_usable()) { + kernel_fpu_begin(); + blake2s_compress_avx512(state, block, nblocks, inc); + kernel_fpu_end(); + return true; + } +#endif +#ifdef CONFIG_AS_AVX + if (blake2s_use_avx && irq_fpu_usable()) { + kernel_fpu_begin(); + blake2s_compress_avx(state, block, nblocks, inc); + kernel_fpu_end(); + return true; + } +#endif + return false; +} diff --git a/lib/zinc/blake2s/blake2s-x86_64.S b/lib/zinc/blake2s/blake2s-x86_64.S new file mode 100644 index 000000000000..360be4818d06 --- /dev/null +++ b/lib/zinc/blake2s/blake2s-x86_64.S @@ -0,0 +1,685 @@ +/* SPDX-License-Identifier: MIT + * + * Copyright (C) 2015-2018 Jason A. Donenfeld . All Rights Reserved. + * Copyright (C) 2017 Samuel Neves . All Rights Reserved. + */ + +#include + +.section .rodata.cst32.BLAKE2S_IV, "aM", @progbits, 32 +.align 32 +IV: .octa 0xA54FF53A3C6EF372BB67AE856A09E667 + .octa 0x5BE0CD191F83D9AB9B05688C510E527F +.section .rodata.cst16.ROT16, "aM", @progbits, 16 +.align 16 +ROT16: .octa 0x0D0C0F0E09080B0A0504070601000302 +.section .rodata.cst16.ROR328, "aM", @progbits, 16 +.align 16 +ROR328: .octa 0x0C0F0E0D080B0A090407060500030201 +#ifdef CONFIG_AS_AVX512 +.section .rodata.cst64.BLAKE2S_SIGMA, "aM", @progbits, 640 +.align 64 +SIGMA: +.long 0, 2, 4, 6, 1, 3, 5, 7, 8, 10, 12, 14, 9, 11, 13, 15 +.long 11, 2, 12, 14, 9, 8, 15, 3, 4, 0, 13, 6, 10, 1, 7, 5 +.long 10, 12, 11, 6, 5, 9, 13, 3, 4, 15, 14, 2, 0, 7, 8, 1 +.long 10, 9, 7, 0, 11, 14, 1, 12, 6, 2, 15, 3, 13, 8, 5, 4 +.long 4, 9, 8, 13, 14, 0, 10, 11, 7, 3, 12, 1, 5, 6, 15, 2 +.long 2, 10, 4, 14, 13, 3, 9, 11, 6, 5, 7, 12, 15, 1, 8, 0 +.long 4, 11, 14, 8, 13, 10, 12, 5, 2, 1, 15, 3, 9, 7, 0, 6 +.long 6, 12, 0, 13, 15, 2, 1, 10, 4, 5, 11, 14, 8, 3, 9, 7 +.long 14, 5, 4, 12, 9, 7, 3, 10, 2, 0, 6, 15, 11, 1, 13, 8 +.long 11, 7, 13, 10, 12, 14, 0, 15, 4, 5, 6, 9, 2, 1, 8, 3 +#endif /* CONFIG_AS_AVX512 */ + +.text +#ifdef CONFIG_AS_AVX +ENTRY(blake2s_compress_avx) + movl %ecx, %ecx + testq %rdx, %rdx + je .Lendofloop + .align 32 +.Lbeginofloop: + addq %rcx, 32(%rdi) + vmovdqu IV+16(%rip), %xmm1 + vmovdqu (%rsi), %xmm4 + vpxor 32(%rdi), %xmm1, %xmm1 + vmovdqu 16(%rsi), %xmm3 + vshufps $136, %xmm3, %xmm4, %xmm6 + vmovdqa ROT16(%rip), %xmm7 + vpaddd (%rdi), %xmm6, %xmm6 + vpaddd 16(%rdi), %xmm6, %xmm6 + vpxor %xmm6, %xmm1, %xmm1 + vmovdqu IV(%rip), %xmm8 + vpshufb %xmm7, %xmm1, %xmm1 + vmovdqu 48(%rsi), %xmm5 + vpaddd %xmm1, %xmm8, %xmm8 + vpxor 16(%rdi), %xmm8, %xmm9 + vmovdqu 32(%rsi), %xmm2 + vpblendw $12, %xmm3, %xmm5, %xmm13 + vshufps $221, %xmm5, %xmm2, %xmm12 + vpunpckhqdq %xmm2, %xmm4, %xmm14 + vpslld $20, %xmm9, %xmm0 + vpsrld $12, %xmm9, %xmm9 + vpxor %xmm0, %xmm9, %xmm0 + vshufps $221, %xmm3, %xmm4, %xmm9 + vpaddd %xmm9, %xmm6, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vmovdqa ROR328(%rip), %xmm6 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm8, %xmm8 + vpxor %xmm8, %xmm0, %xmm0 + vpshufd $147, %xmm1, %xmm1 + vpshufd $78, %xmm8, %xmm8 + vpslld $25, %xmm0, %xmm10 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm10, %xmm0, %xmm0 + vshufps $136, %xmm5, %xmm2, %xmm10 + vpshufd $57, %xmm0, %xmm0 + vpaddd %xmm10, %xmm9, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpaddd %xmm12, %xmm9, %xmm9 + vpblendw $12, %xmm2, %xmm3, %xmm12 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm8, %xmm8 + vpxor %xmm8, %xmm0, %xmm10 + vpslld $20, %xmm10, %xmm0 + vpsrld $12, %xmm10, %xmm10 + vpxor %xmm0, %xmm10, %xmm0 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm8, %xmm8 + vpxor %xmm8, %xmm0, %xmm0 + vpshufd $57, %xmm1, %xmm1 + vpshufd $78, %xmm8, %xmm8 + vpslld $25, %xmm0, %xmm10 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm10, %xmm0, %xmm0 + vpslldq $4, %xmm5, %xmm10 + vpblendw $240, %xmm10, %xmm12, %xmm12 + vpshufd $147, %xmm0, %xmm0 + vpshufd $147, %xmm12, %xmm12 + vpaddd %xmm9, %xmm12, %xmm12 + vpaddd %xmm0, %xmm12, %xmm12 + vpxor %xmm12, %xmm1, %xmm1 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm8, %xmm8 + vpxor %xmm8, %xmm0, %xmm11 + vpslld $20, %xmm11, %xmm9 + vpsrld $12, %xmm11, %xmm11 + vpxor %xmm9, %xmm11, %xmm0 + vpshufd $8, %xmm2, %xmm9 + vpblendw $192, %xmm5, %xmm3, %xmm11 + vpblendw $240, %xmm11, %xmm9, %xmm9 + vpshufd $177, %xmm9, %xmm9 + vpaddd %xmm12, %xmm9, %xmm9 + vpaddd %xmm0, %xmm9, %xmm11 + vpxor %xmm11, %xmm1, %xmm1 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm8, %xmm8 + vpxor %xmm8, %xmm0, %xmm9 + vpshufd $147, %xmm1, %xmm1 + vpshufd $78, %xmm8, %xmm8 + vpslld $25, %xmm9, %xmm0 + vpsrld $7, %xmm9, %xmm9 + vpxor %xmm0, %xmm9, %xmm0 + vpslldq $4, %xmm3, %xmm9 + vpblendw $48, %xmm9, %xmm2, %xmm9 + vpblendw $240, %xmm9, %xmm4, %xmm9 + vpshufd $57, %xmm0, %xmm0 + vpshufd $177, %xmm9, %xmm9 + vpaddd %xmm11, %xmm9, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm8, %xmm11 + vpxor %xmm11, %xmm0, %xmm0 + vpslld $20, %xmm0, %xmm8 + vpsrld $12, %xmm0, %xmm0 + vpxor %xmm8, %xmm0, %xmm0 + vpunpckhdq %xmm3, %xmm4, %xmm8 + vpblendw $12, %xmm10, %xmm8, %xmm12 + vpshufd $177, %xmm12, %xmm12 + vpaddd %xmm9, %xmm12, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm11, %xmm11 + vpxor %xmm11, %xmm0, %xmm0 + vpshufd $57, %xmm1, %xmm1 + vpshufd $78, %xmm11, %xmm11 + vpslld $25, %xmm0, %xmm12 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm12, %xmm0, %xmm0 + vpunpckhdq %xmm5, %xmm2, %xmm12 + vpshufd $147, %xmm0, %xmm0 + vpblendw $15, %xmm13, %xmm12, %xmm12 + vpslldq $8, %xmm5, %xmm13 + vpshufd $210, %xmm12, %xmm12 + vpaddd %xmm9, %xmm12, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm11, %xmm11 + vpxor %xmm11, %xmm0, %xmm0 + vpslld $20, %xmm0, %xmm12 + vpsrld $12, %xmm0, %xmm0 + vpxor %xmm12, %xmm0, %xmm0 + vpunpckldq %xmm4, %xmm2, %xmm12 + vpblendw $240, %xmm4, %xmm12, %xmm12 + vpblendw $192, %xmm13, %xmm12, %xmm12 + vpsrldq $12, %xmm3, %xmm13 + vpaddd %xmm12, %xmm9, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm11, %xmm11 + vpxor %xmm11, %xmm0, %xmm0 + vpshufd $147, %xmm1, %xmm1 + vpshufd $78, %xmm11, %xmm11 + vpslld $25, %xmm0, %xmm12 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm12, %xmm0, %xmm0 + vpblendw $60, %xmm2, %xmm4, %xmm12 + vpblendw $3, %xmm13, %xmm12, %xmm12 + vpshufd $57, %xmm0, %xmm0 + vpshufd $78, %xmm12, %xmm12 + vpaddd %xmm9, %xmm12, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm11, %xmm11 + vpxor %xmm11, %xmm0, %xmm12 + vpslld $20, %xmm12, %xmm13 + vpsrld $12, %xmm12, %xmm0 + vpblendw $51, %xmm3, %xmm4, %xmm12 + vpxor %xmm13, %xmm0, %xmm0 + vpblendw $192, %xmm10, %xmm12, %xmm10 + vpslldq $8, %xmm2, %xmm12 + vpshufd $27, %xmm10, %xmm10 + vpaddd %xmm9, %xmm10, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm11, %xmm11 + vpxor %xmm11, %xmm0, %xmm0 + vpshufd $57, %xmm1, %xmm1 + vpshufd $78, %xmm11, %xmm11 + vpslld $25, %xmm0, %xmm10 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm10, %xmm0, %xmm0 + vpunpckhdq %xmm2, %xmm8, %xmm10 + vpshufd $147, %xmm0, %xmm0 + vpblendw $12, %xmm5, %xmm10, %xmm10 + vpshufd $210, %xmm10, %xmm10 + vpaddd %xmm9, %xmm10, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm11, %xmm11 + vpxor %xmm11, %xmm0, %xmm10 + vpslld $20, %xmm10, %xmm0 + vpsrld $12, %xmm10, %xmm10 + vpxor %xmm0, %xmm10, %xmm0 + vpblendw $12, %xmm4, %xmm5, %xmm10 + vpblendw $192, %xmm12, %xmm10, %xmm10 + vpunpckldq %xmm2, %xmm4, %xmm12 + vpshufd $135, %xmm10, %xmm10 + vpaddd %xmm9, %xmm10, %xmm9 + vpaddd %xmm0, %xmm9, %xmm9 + vpxor %xmm9, %xmm1, %xmm1 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm11, %xmm13 + vpxor %xmm13, %xmm0, %xmm0 + vpshufd $147, %xmm1, %xmm1 + vpshufd $78, %xmm13, %xmm13 + vpslld $25, %xmm0, %xmm10 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm10, %xmm0, %xmm0 + vpblendw $15, %xmm3, %xmm4, %xmm10 + vpblendw $192, %xmm5, %xmm10, %xmm10 + vpshufd $57, %xmm0, %xmm0 + vpshufd $198, %xmm10, %xmm10 + vpaddd %xmm9, %xmm10, %xmm10 + vpaddd %xmm0, %xmm10, %xmm10 + vpxor %xmm10, %xmm1, %xmm1 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm13, %xmm13 + vpxor %xmm13, %xmm0, %xmm9 + vpslld $20, %xmm9, %xmm0 + vpsrld $12, %xmm9, %xmm9 + vpxor %xmm0, %xmm9, %xmm0 + vpunpckhdq %xmm2, %xmm3, %xmm9 + vpunpcklqdq %xmm12, %xmm9, %xmm15 + vpunpcklqdq %xmm12, %xmm8, %xmm12 + vpblendw $15, %xmm5, %xmm8, %xmm8 + vpaddd %xmm15, %xmm10, %xmm15 + vpaddd %xmm0, %xmm15, %xmm15 + vpxor %xmm15, %xmm1, %xmm1 + vpshufd $141, %xmm8, %xmm8 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm13, %xmm13 + vpxor %xmm13, %xmm0, %xmm0 + vpshufd $57, %xmm1, %xmm1 + vpshufd $78, %xmm13, %xmm13 + vpslld $25, %xmm0, %xmm10 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm10, %xmm0, %xmm0 + vpunpcklqdq %xmm2, %xmm3, %xmm10 + vpshufd $147, %xmm0, %xmm0 + vpblendw $51, %xmm14, %xmm10, %xmm14 + vpshufd $135, %xmm14, %xmm14 + vpaddd %xmm15, %xmm14, %xmm14 + vpaddd %xmm0, %xmm14, %xmm14 + vpxor %xmm14, %xmm1, %xmm1 + vpunpcklqdq %xmm3, %xmm4, %xmm15 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm13, %xmm13 + vpxor %xmm13, %xmm0, %xmm0 + vpslld $20, %xmm0, %xmm11 + vpsrld $12, %xmm0, %xmm0 + vpxor %xmm11, %xmm0, %xmm0 + vpunpckhqdq %xmm5, %xmm3, %xmm11 + vpblendw $51, %xmm15, %xmm11, %xmm11 + vpunpckhqdq %xmm3, %xmm5, %xmm15 + vpaddd %xmm11, %xmm14, %xmm11 + vpaddd %xmm0, %xmm11, %xmm11 + vpxor %xmm11, %xmm1, %xmm1 + vpshufb %xmm6, %xmm1, %xmm1 + vpaddd %xmm1, %xmm13, %xmm13 + vpxor %xmm13, %xmm0, %xmm0 + vpshufd $147, %xmm1, %xmm1 + vpshufd $78, %xmm13, %xmm13 + vpslld $25, %xmm0, %xmm14 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm14, %xmm0, %xmm14 + vpunpckhqdq %xmm4, %xmm2, %xmm0 + vpshufd $57, %xmm14, %xmm14 + vpblendw $51, %xmm15, %xmm0, %xmm15 + vpaddd %xmm15, %xmm11, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm1, %xmm1 + vpshufb %xmm7, %xmm1, %xmm1 + vpaddd %xmm1, %xmm13, %xmm13 + vpxor %xmm13, %xmm14, %xmm14 + vpslld $20, %xmm14, %xmm11 + vpsrld $12, %xmm14, %xmm14 + vpxor %xmm11, %xmm14, %xmm14 + vpblendw $3, %xmm2, %xmm4, %xmm11 + vpslldq $8, %xmm11, %xmm0 + vpblendw $15, %xmm5, %xmm0, %xmm0 + vpshufd $99, %xmm0, %xmm0 + vpaddd %xmm15, %xmm0, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm1, %xmm0 + vpaddd %xmm12, %xmm15, %xmm15 + vpshufb %xmm6, %xmm0, %xmm0 + vpaddd %xmm0, %xmm13, %xmm13 + vpxor %xmm13, %xmm14, %xmm14 + vpshufd $57, %xmm0, %xmm0 + vpshufd $78, %xmm13, %xmm13 + vpslld $25, %xmm14, %xmm1 + vpsrld $7, %xmm14, %xmm14 + vpxor %xmm1, %xmm14, %xmm14 + vpblendw $3, %xmm5, %xmm4, %xmm1 + vpshufd $147, %xmm14, %xmm14 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpshufb %xmm7, %xmm0, %xmm0 + vpaddd %xmm0, %xmm13, %xmm13 + vpxor %xmm13, %xmm14, %xmm14 + vpslld $20, %xmm14, %xmm12 + vpsrld $12, %xmm14, %xmm14 + vpxor %xmm12, %xmm14, %xmm14 + vpsrldq $4, %xmm2, %xmm12 + vpblendw $60, %xmm12, %xmm1, %xmm1 + vpaddd %xmm1, %xmm15, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpblendw $12, %xmm4, %xmm3, %xmm1 + vpshufb %xmm6, %xmm0, %xmm0 + vpaddd %xmm0, %xmm13, %xmm13 + vpxor %xmm13, %xmm14, %xmm14 + vpshufd $147, %xmm0, %xmm0 + vpshufd $78, %xmm13, %xmm13 + vpslld $25, %xmm14, %xmm12 + vpsrld $7, %xmm14, %xmm14 + vpxor %xmm12, %xmm14, %xmm14 + vpsrldq $4, %xmm5, %xmm12 + vpblendw $48, %xmm12, %xmm1, %xmm1 + vpshufd $33, %xmm5, %xmm12 + vpshufd $57, %xmm14, %xmm14 + vpshufd $108, %xmm1, %xmm1 + vpblendw $51, %xmm12, %xmm10, %xmm12 + vpaddd %xmm15, %xmm1, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpaddd %xmm12, %xmm15, %xmm15 + vpshufb %xmm7, %xmm0, %xmm0 + vpaddd %xmm0, %xmm13, %xmm1 + vpxor %xmm1, %xmm14, %xmm14 + vpslld $20, %xmm14, %xmm13 + vpsrld $12, %xmm14, %xmm14 + vpxor %xmm13, %xmm14, %xmm14 + vpslldq $12, %xmm3, %xmm13 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpshufb %xmm6, %xmm0, %xmm0 + vpaddd %xmm0, %xmm1, %xmm1 + vpxor %xmm1, %xmm14, %xmm14 + vpshufd $57, %xmm0, %xmm0 + vpshufd $78, %xmm1, %xmm1 + vpslld $25, %xmm14, %xmm12 + vpsrld $7, %xmm14, %xmm14 + vpxor %xmm12, %xmm14, %xmm14 + vpblendw $51, %xmm5, %xmm4, %xmm12 + vpshufd $147, %xmm14, %xmm14 + vpblendw $192, %xmm13, %xmm12, %xmm12 + vpaddd %xmm12, %xmm15, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpsrldq $4, %xmm3, %xmm12 + vpshufb %xmm7, %xmm0, %xmm0 + vpaddd %xmm0, %xmm1, %xmm1 + vpxor %xmm1, %xmm14, %xmm14 + vpslld $20, %xmm14, %xmm13 + vpsrld $12, %xmm14, %xmm14 + vpxor %xmm13, %xmm14, %xmm14 + vpblendw $48, %xmm2, %xmm5, %xmm13 + vpblendw $3, %xmm12, %xmm13, %xmm13 + vpshufd $156, %xmm13, %xmm13 + vpaddd %xmm15, %xmm13, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpshufb %xmm6, %xmm0, %xmm0 + vpaddd %xmm0, %xmm1, %xmm1 + vpxor %xmm1, %xmm14, %xmm14 + vpshufd $147, %xmm0, %xmm0 + vpshufd $78, %xmm1, %xmm1 + vpslld $25, %xmm14, %xmm13 + vpsrld $7, %xmm14, %xmm14 + vpxor %xmm13, %xmm14, %xmm14 + vpunpcklqdq %xmm2, %xmm4, %xmm13 + vpshufd $57, %xmm14, %xmm14 + vpblendw $12, %xmm12, %xmm13, %xmm12 + vpshufd $180, %xmm12, %xmm12 + vpaddd %xmm15, %xmm12, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpshufb %xmm7, %xmm0, %xmm0 + vpaddd %xmm0, %xmm1, %xmm1 + vpxor %xmm1, %xmm14, %xmm14 + vpslld $20, %xmm14, %xmm12 + vpsrld $12, %xmm14, %xmm14 + vpxor %xmm12, %xmm14, %xmm14 + vpunpckhqdq %xmm9, %xmm4, %xmm12 + vpshufd $198, %xmm12, %xmm12 + vpaddd %xmm15, %xmm12, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpaddd %xmm15, %xmm8, %xmm15 + vpshufb %xmm6, %xmm0, %xmm0 + vpaddd %xmm0, %xmm1, %xmm1 + vpxor %xmm1, %xmm14, %xmm14 + vpshufd $57, %xmm0, %xmm0 + vpshufd $78, %xmm1, %xmm1 + vpslld $25, %xmm14, %xmm12 + vpsrld $7, %xmm14, %xmm14 + vpxor %xmm12, %xmm14, %xmm14 + vpsrldq $4, %xmm4, %xmm12 + vpshufd $147, %xmm14, %xmm14 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm15, %xmm0, %xmm0 + vpshufb %xmm7, %xmm0, %xmm0 + vpaddd %xmm0, %xmm1, %xmm1 + vpxor %xmm1, %xmm14, %xmm14 + vpslld $20, %xmm14, %xmm8 + vpsrld $12, %xmm14, %xmm14 + vpxor %xmm14, %xmm8, %xmm14 + vpblendw $48, %xmm5, %xmm2, %xmm8 + vpblendw $3, %xmm12, %xmm8, %xmm8 + vpunpckhqdq %xmm5, %xmm4, %xmm12 + vpshufd $75, %xmm8, %xmm8 + vpblendw $60, %xmm10, %xmm12, %xmm10 + vpaddd %xmm15, %xmm8, %xmm15 + vpaddd %xmm14, %xmm15, %xmm15 + vpxor %xmm0, %xmm15, %xmm0 + vpshufd $45, %xmm10, %xmm10 + vpshufb %xmm6, %xmm0, %xmm0 + vpaddd %xmm15, %xmm10, %xmm15 + vpaddd %xmm0, %xmm1, %xmm1 + vpxor %xmm1, %xmm14, %xmm14 + vpshufd $147, %xmm0, %xmm0 + vpshufd $78, %xmm1, %xmm1 + vpslld $25, %xmm14, %xmm8 + vpsrld $7, %xmm14, %xmm14 + vpxor %xmm14, %xmm8, %xmm8 + vpshufd $57, %xmm8, %xmm8 + vpaddd %xmm8, %xmm15, %xmm15 + vpxor %xmm0, %xmm15, %xmm0 + vpshufb %xmm7, %xmm0, %xmm0 + vpaddd %xmm0, %xmm1, %xmm1 + vpxor %xmm8, %xmm1, %xmm8 + vpslld $20, %xmm8, %xmm10 + vpsrld $12, %xmm8, %xmm8 + vpxor %xmm8, %xmm10, %xmm10 + vpunpckldq %xmm3, %xmm4, %xmm8 + vpunpcklqdq %xmm9, %xmm8, %xmm9 + vpaddd %xmm9, %xmm15, %xmm9 + vpaddd %xmm10, %xmm9, %xmm9 + vpxor %xmm0, %xmm9, %xmm8 + vpshufb %xmm6, %xmm8, %xmm8 + vpaddd %xmm8, %xmm1, %xmm1 + vpxor %xmm1, %xmm10, %xmm10 + vpshufd $57, %xmm8, %xmm8 + vpshufd $78, %xmm1, %xmm1 + vpslld $25, %xmm10, %xmm12 + vpsrld $7, %xmm10, %xmm10 + vpxor %xmm10, %xmm12, %xmm10 + vpblendw $48, %xmm4, %xmm3, %xmm12 + vpshufd $147, %xmm10, %xmm0 + vpunpckhdq %xmm5, %xmm3, %xmm10 + vpshufd $78, %xmm12, %xmm12 + vpunpcklqdq %xmm4, %xmm10, %xmm10 + vpblendw $192, %xmm2, %xmm10, %xmm10 + vpshufhw $78, %xmm10, %xmm10 + vpaddd %xmm10, %xmm9, %xmm10 + vpaddd %xmm0, %xmm10, %xmm10 + vpxor %xmm8, %xmm10, %xmm8 + vpshufb %xmm7, %xmm8, %xmm8 + vpaddd %xmm8, %xmm1, %xmm1 + vpxor %xmm0, %xmm1, %xmm9 + vpslld $20, %xmm9, %xmm0 + vpsrld $12, %xmm9, %xmm9 + vpxor %xmm9, %xmm0, %xmm0 + vpunpckhdq %xmm5, %xmm4, %xmm9 + vpblendw $240, %xmm9, %xmm2, %xmm13 + vpshufd $39, %xmm13, %xmm13 + vpaddd %xmm10, %xmm13, %xmm10 + vpaddd %xmm0, %xmm10, %xmm10 + vpxor %xmm8, %xmm10, %xmm8 + vpblendw $12, %xmm4, %xmm2, %xmm13 + vpshufb %xmm6, %xmm8, %xmm8 + vpslldq $4, %xmm13, %xmm13 + vpblendw $15, %xmm5, %xmm13, %xmm13 + vpaddd %xmm8, %xmm1, %xmm1 + vpxor %xmm1, %xmm0, %xmm0 + vpaddd %xmm13, %xmm10, %xmm13 + vpshufd $147, %xmm8, %xmm8 + vpshufd $78, %xmm1, %xmm1 + vpslld $25, %xmm0, %xmm14 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm0, %xmm14, %xmm14 + vpshufd $57, %xmm14, %xmm14 + vpaddd %xmm14, %xmm13, %xmm13 + vpxor %xmm8, %xmm13, %xmm8 + vpaddd %xmm13, %xmm12, %xmm12 + vpshufb %xmm7, %xmm8, %xmm8 + vpaddd %xmm8, %xmm1, %xmm1 + vpxor %xmm14, %xmm1, %xmm14 + vpslld $20, %xmm14, %xmm10 + vpsrld $12, %xmm14, %xmm14 + vpxor %xmm14, %xmm10, %xmm10 + vpaddd %xmm10, %xmm12, %xmm12 + vpxor %xmm8, %xmm12, %xmm8 + vpshufb %xmm6, %xmm8, %xmm8 + vpaddd %xmm8, %xmm1, %xmm1 + vpxor %xmm1, %xmm10, %xmm0 + vpshufd $57, %xmm8, %xmm8 + vpshufd $78, %xmm1, %xmm1 + vpslld $25, %xmm0, %xmm10 + vpsrld $7, %xmm0, %xmm0 + vpxor %xmm0, %xmm10, %xmm10 + vpblendw $48, %xmm2, %xmm3, %xmm0 + vpblendw $15, %xmm11, %xmm0, %xmm0 + vpshufd $147, %xmm10, %xmm10 + vpshufd $114, %xmm0, %xmm0 + vpaddd %xmm12, %xmm0, %xmm0 + vpaddd %xmm10, %xmm0, %xmm0 + vpxor %xmm8, %xmm0, %xmm8 + vpshufb %xmm7, %xmm8, %xmm8 + vpaddd %xmm8, %xmm1, %xmm1 + vpxor %xmm10, %xmm1, %xmm10 + vpslld $20, %xmm10, %xmm11 + vpsrld $12, %xmm10, %xmm10 + vpxor %xmm10, %xmm11, %xmm10 + vpslldq $4, %xmm4, %xmm11 + vpblendw $192, %xmm11, %xmm3, %xmm3 + vpunpckldq %xmm5, %xmm4, %xmm4 + vpshufd $99, %xmm3, %xmm3 + vpaddd %xmm0, %xmm3, %xmm3 + vpaddd %xmm10, %xmm3, %xmm3 + vpxor %xmm8, %xmm3, %xmm11 + vpunpckldq %xmm5, %xmm2, %xmm0 + vpblendw $192, %xmm2, %xmm5, %xmm2 + vpshufb %xmm6, %xmm11, %xmm11 + vpunpckhqdq %xmm0, %xmm9, %xmm0 + vpblendw $15, %xmm4, %xmm2, %xmm4 + vpaddd %xmm11, %xmm1, %xmm1 + vpxor %xmm1, %xmm10, %xmm10 + vpshufd $147, %xmm11, %xmm11 + vpshufd $201, %xmm0, %xmm0 + vpslld $25, %xmm10, %xmm8 + vpsrld $7, %xmm10, %xmm10 + vpxor %xmm10, %xmm8, %xmm10 + vpshufd $78, %xmm1, %xmm1 + vpaddd %xmm3, %xmm0, %xmm0 + vpshufd $27, %xmm4, %xmm4 + vpshufd $57, %xmm10, %xmm10 + vpaddd %xmm10, %xmm0, %xmm0 + vpxor %xmm11, %xmm0, %xmm11 + vpaddd %xmm0, %xmm4, %xmm0 + vpshufb %xmm7, %xmm11, %xmm7 + vpaddd %xmm7, %xmm1, %xmm1 + vpxor %xmm10, %xmm1, %xmm10 + vpslld $20, %xmm10, %xmm8 + vpsrld $12, %xmm10, %xmm10 + vpxor %xmm10, %xmm8, %xmm8 + vpaddd %xmm8, %xmm0, %xmm0 + vpxor %xmm7, %xmm0, %xmm7 + vpshufb %xmm6, %xmm7, %xmm6 + vpaddd %xmm6, %xmm1, %xmm1 + vpxor %xmm1, %xmm8, %xmm8 + vpshufd $78, %xmm1, %xmm1 + vpshufd $57, %xmm6, %xmm6 + vpslld $25, %xmm8, %xmm2 + vpsrld $7, %xmm8, %xmm8 + vpxor %xmm8, %xmm2, %xmm8 + vpxor (%rdi), %xmm1, %xmm1 + vpshufd $147, %xmm8, %xmm8 + vpxor %xmm0, %xmm1, %xmm0 + vmovups %xmm0, (%rdi) + vpxor 16(%rdi), %xmm8, %xmm0 + vpxor %xmm6, %xmm0, %xmm6 + vmovups %xmm6, 16(%rdi) + addq $64, %rsi + decq %rdx + jnz .Lbeginofloop +.Lendofloop: + ret +ENDPROC(blake2s_compress_avx) +#endif /* CONFIG_AS_AVX */ + +#ifdef CONFIG_AS_AVX512 +ENTRY(blake2s_compress_avx512) + vmovdqu (%rdi),%xmm0 + vmovdqu 0x10(%rdi),%xmm1 + vmovdqu 0x20(%rdi),%xmm4 + vmovq %rcx,%xmm5 + vmovdqa IV(%rip),%xmm14 + vmovdqa IV+16(%rip),%xmm15 + jmp .Lblake2s_compress_avx512_mainloop +.align 32 +.Lblake2s_compress_avx512_mainloop: + vmovdqa %xmm0,%xmm10 + vmovdqa %xmm1,%xmm11 + vpaddq %xmm5,%xmm4,%xmm4 + vmovdqa %xmm14,%xmm2 + vpxor %xmm15,%xmm4,%xmm3 + vmovdqu (%rsi),%ymm6 + vmovdqu 0x20(%rsi),%ymm7 + addq $0x40,%rsi + leaq SIGMA(%rip),%rax + movb $0xa,%cl +.Lblake2s_compress_avx512_roundloop: + addq $0x40,%rax + vmovdqa -0x40(%rax),%ymm8 + vmovdqa -0x20(%rax),%ymm9 + vpermi2d %ymm7,%ymm6,%ymm8 + vpermi2d %ymm7,%ymm6,%ymm9 + vmovdqa %ymm8,%ymm6 + vmovdqa %ymm9,%ymm7 + vpaddd %xmm8,%xmm0,%xmm0 + vpaddd %xmm1,%xmm0,%xmm0 + vpxor %xmm0,%xmm3,%xmm3 + vprord $0x10,%xmm3,%xmm3 + vpaddd %xmm3,%xmm2,%xmm2 + vpxor %xmm2,%xmm1,%xmm1 + vprord $0xc,%xmm1,%xmm1 + vextracti128 $0x1,%ymm8,%xmm8 + vpaddd %xmm8,%xmm0,%xmm0 + vpaddd %xmm1,%xmm0,%xmm0 + vpxor %xmm0,%xmm3,%xmm3 + vprord $0x8,%xmm3,%xmm3 + vpaddd %xmm3,%xmm2,%xmm2 + vpxor %xmm2,%xmm1,%xmm1 + vprord $0x7,%xmm1,%xmm1 + vpshufd $0x39,%xmm1,%xmm1 + vpshufd $0x4e,%xmm2,%xmm2 + vpshufd $0x93,%xmm3,%xmm3 + vpaddd %xmm9,%xmm0,%xmm0 + vpaddd %xmm1,%xmm0,%xmm0 + vpxor %xmm0,%xmm3,%xmm3 + vprord $0x10,%xmm3,%xmm3 + vpaddd %xmm3,%xmm2,%xmm2 + vpxor %xmm2,%xmm1,%xmm1 + vprord $0xc,%xmm1,%xmm1 + vextracti128 $0x1,%ymm9,%xmm9 + vpaddd %xmm9,%xmm0,%xmm0 + vpaddd %xmm1,%xmm0,%xmm0 + vpxor %xmm0,%xmm3,%xmm3 + vprord $0x8,%xmm3,%xmm3 + vpaddd %xmm3,%xmm2,%xmm2 + vpxor %xmm2,%xmm1,%xmm1 + vprord $0x7,%xmm1,%xmm1 + vpshufd $0x93,%xmm1,%xmm1 + vpshufd $0x4e,%xmm2,%xmm2 + vpshufd $0x39,%xmm3,%xmm3 + decb %cl + jne .Lblake2s_compress_avx512_roundloop + vpxor %xmm10,%xmm0,%xmm0 + vpxor %xmm11,%xmm1,%xmm1 + vpxor %xmm2,%xmm0,%xmm0 + vpxor %xmm3,%xmm1,%xmm1 + decq %rdx + jne .Lblake2s_compress_avx512_mainloop + vmovdqu %xmm0,(%rdi) + vmovdqu %xmm1,0x10(%rdi) + vmovdqu %xmm4,0x20(%rdi) + vzeroupper + retq +ENDPROC(blake2s_compress_avx512) +#endif /* CONFIG_AS_AVX512 */ diff --git a/lib/zinc/blake2s/blake2s.c b/lib/zinc/blake2s/blake2s.c index 0b62313267fb..c54f017fccfe 100644 --- a/lib/zinc/blake2s/blake2s.c +++ b/lib/zinc/blake2s/blake2s.c @@ -113,7 +113,9 @@ void blake2s_init_key(struct blake2s_state *state, const size_t outlen, } EXPORT_SYMBOL(blake2s_init_key); -#ifndef HAVE_BLAKE2S_ARCH_IMPLEMENTATION +#if defined(CONFIG_ZINC_ARCH_X86_64) +#include "blake2s-x86_64-glue.h" +#else static void __init blake2s_fpu_init(void) { } -- 2.19.0