[3/4] crypto: arm64: generate *.S by Perl at build time instead of shipping them

Message ID	20210425175734.1310191-3-masahiroy@kernel.org (mailing list archive)
State	Accepted
Delegated to:	Herbert Xu
Headers	show Return-Path: <linux-crypto-owner@kernel.org> From: Masahiro Yamada <masahiroy@kernel.org> To: Herbert Xu <herbert@gondor.apana.org.au>, "David S . Miller" <davem@davemloft.net>, linux-crypto@vger.kernel.org Cc: Masahiro Yamada <masahiroy@kernel.org>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/4] crypto: arm64: generate *.S by Perl at build time instead of shipping them Date: Mon, 26 Apr 2021 02:57:33 +0900 Message-Id: <20210425175734.1310191-3-masahiroy@kernel.org> In-Reply-To: <20210425175734.1310191-1-masahiroy@kernel.org> References: <20210425175734.1310191-1-masahiroy@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	[1/4] crypto: arm: generate .S by Perl at build time instead of shipping them \| expand [1/4] crypto: arm: generate .S by Perl at build time instead of shipping them [2/4] crypto: arm: use a pattern rule for generating .S files [3/4] crypto: arm64: generate .S by Perl at build time instead of shipping them [4/4] crypto: arm64: use a pattern rule for generating *.S files

diff --git a/arch/arm64/crypto/Makefile b/arch/arm64/crypto/Makefile index d0901e610df3..592e52a08c62 100644 --- a/arch/arm64/crypto/Makefile +++ b/arch/arm64/crypto/Makefile @@ -68,19 +68,16 @@ CFLAGS_aes-glue-ce.o := -DUSE_V8_CRYPTO_EXTENSIONS $(obj)/aes-glue-%.o: $(src)/aes-glue.c FORCE $(call if_changed_rule,cc_o_c) -ifdef REGENERATE_ARM64_CRYPTO quiet_cmd_perlasm = PERLASM $@ cmd_perlasm = $(PERL) $(<) void $(@) -$(src)/poly1305-core.S_shipped: $(src)/poly1305-armv8.pl +$(obj)/poly1305-core.S: $(src)/poly1305-armv8.pl $(call cmd,perlasm) -$(src)/sha256-core.S_shipped: $(src)/sha512-armv8.pl +$(obj)/sha256-core.S: $(src)/sha512-armv8.pl $(call cmd,perlasm) -$(src)/sha512-core.S_shipped: $(src)/sha512-armv8.pl +$(obj)/sha512-core.S: $(src)/sha512-armv8.pl $(call cmd,perlasm) -endif - clean-files += poly1305-core.S sha256-core.S sha512-core.S diff --git a/arch/arm64/crypto/poly1305-core.S_shipped b/arch/arm64/crypto/poly1305-core.S_shipped deleted file mode 100644 index fb2822abf63a..000000000000 --- a/arch/arm64/crypto/poly1305-core.S_shipped +++ /dev/null @@ -1,835 +0,0 @@ -#ifndef __KERNEL__ -# include "arm_arch.h" -.extern OPENSSL_armcap_P -#endif - -.text - -// forward "declarations" are required for Apple -.globl poly1305_blocks -.globl poly1305_emit - -.globl poly1305_init -.type poly1305_init,%function -.align 5 -poly1305_init: - cmp x1,xzr - stp xzr,xzr,[x0] // zero hash value - stp xzr,xzr,[x0,#16] // [along with is_base2_26] - - csel x0,xzr,x0,eq - b.eq .Lno_key - -#ifndef __KERNEL__ - adrp x17,OPENSSL_armcap_P - ldr w17,[x17,#:lo12:OPENSSL_armcap_P] -#endif - - ldp x7,x8,[x1] // load key - mov x9,#0xfffffffc0fffffff - movk x9,#0x0fff,lsl#48 -#ifdef __AARCH64EB__ - rev x7,x7 // flip bytes - rev x8,x8 -#endif - and x7,x7,x9 // &=0ffffffc0fffffff - and x9,x9,#-4 - and x8,x8,x9 // &=0ffffffc0ffffffc - mov w9,#-1 - stp x7,x8,[x0,#32] // save key value - str w9,[x0,#48] // impossible key power value - -#ifndef __KERNEL__ - tst w17,#ARMV7_NEON - - adr x12,.Lpoly1305_blocks - adr x7,.Lpoly1305_blocks_neon - adr x13,.Lpoly1305_emit - - csel x12,x12,x7,eq - -# ifdef __ILP32__ - stp w12,w13,[x2] -# else - stp x12,x13,[x2] -# endif -#endif - mov x0,#1 -.Lno_key: - ret -.size poly1305_init,.-poly1305_init - -.type poly1305_blocks,%function -.align 5 -poly1305_blocks: -.Lpoly1305_blocks: - ands x2,x2,#-16 - b.eq .Lno_data - - ldp x4,x5,[x0] // load hash value - ldp x6,x17,[x0,#16] // [along with is_base2_26] - ldp x7,x8,[x0,#32] // load key value - -#ifdef __AARCH64EB__ - lsr x12,x4,#32 - mov w13,w4 - lsr x14,x5,#32 - mov w15,w5 - lsr x16,x6,#32 -#else - mov w12,w4 - lsr x13,x4,#32 - mov w14,w5 - lsr x15,x5,#32 - mov w16,w6 -#endif - - add x12,x12,x13,lsl#26 // base 2^26 -> base 2^64 - lsr x13,x14,#12 - adds x12,x12,x14,lsl#52 - add x13,x13,x15,lsl#14 - adc x13,x13,xzr - lsr x14,x16,#24 - adds x13,x13,x16,lsl#40 - adc x14,x14,xzr - - cmp x17,#0 // is_base2_26? - add x9,x8,x8,lsr#2 // s1 = r1 + (r1 >> 2) - csel x4,x4,x12,eq // choose between radixes - csel x5,x5,x13,eq - csel x6,x6,x14,eq - -.Loop: - ldp x10,x11,[x1],#16 // load input - sub x2,x2,#16 -#ifdef __AARCH64EB__ - rev x10,x10 - rev x11,x11 -#endif - adds x4,x4,x10 // accumulate input - adcs x5,x5,x11 - - mul x12,x4,x7 // h0*r0 - adc x6,x6,x3 - umulh x13,x4,x7 - - mul x10,x5,x9 // h1*5*r1 - umulh x11,x5,x9 - - adds x12,x12,x10 - mul x10,x4,x8 // h0*r1 - adc x13,x13,x11 - umulh x14,x4,x8 - - adds x13,x13,x10 - mul x10,x5,x7 // h1*r0 - adc x14,x14,xzr - umulh x11,x5,x7 - - adds x13,x13,x10 - mul x10,x6,x9 // h2*5*r1 - adc x14,x14,x11 - mul x11,x6,x7 // h2*r0 - - adds x13,x13,x10 - adc x14,x14,x11 - - and x10,x14,#-4 // final reduction - and x6,x14,#3 - add x10,x10,x14,lsr#2 - adds x4,x12,x10 - adcs x5,x13,xzr - adc x6,x6,xzr - - cbnz x2,.Loop - - stp x4,x5,[x0] // store hash value - stp x6,xzr,[x0,#16] // [and clear is_base2_26] - -.Lno_data: - ret -.size poly1305_blocks,.-poly1305_blocks - -.type poly1305_emit,%function -.align 5 -poly1305_emit: -.Lpoly1305_emit: - ldp x4,x5,[x0] // load hash base 2^64 - ldp x6,x7,[x0,#16] // [along with is_base2_26] - ldp x10,x11,[x2] // load nonce - -#ifdef __AARCH64EB__ - lsr x12,x4,#32 - mov w13,w4 - lsr x14,x5,#32 - mov w15,w5 - lsr x16,x6,#32 -#else - mov w12,w4 - lsr x13,x4,#32 - mov w14,w5 - lsr x15,x5,#32 - mov w16,w6 -#endif - - add x12,x12,x13,lsl#26 // base 2^26 -> base 2^64 - lsr x13,x14,#12 - adds x12,x12,x14,lsl#52 - add x13,x13,x15,lsl#14 - adc x13,x13,xzr - lsr x14,x16,#24 - adds x13,x13,x16,lsl#40 - adc x14,x14,xzr - - cmp x7,#0 // is_base2_26? - csel x4,x4,x12,eq // choose between radixes - csel x5,x5,x13,eq - csel x6,x6,x14,eq - - adds x12,x4,#5 // compare to modulus - adcs x13,x5,xzr - adc x14,x6,xzr - - tst x14,#-4 // see if it's carried/borrowed - - csel x4,x4,x12,eq - csel x5,x5,x13,eq - -#ifdef __AARCH64EB__ - ror x10,x10,#32 // flip nonce words - ror x11,x11,#32 -#endif - adds x4,x4,x10 // accumulate nonce - adc x5,x5,x11 -#ifdef __AARCH64EB__ - rev x4,x4 // flip output bytes - rev x5,x5 -#endif - stp x4,x5,[x1] // write result - - ret -.size poly1305_emit,.-poly1305_emit -.type poly1305_mult,%function -.align 5 -poly1305_mult: - mul x12,x4,x7 // h0*r0 - umulh x13,x4,x7 - - mul x10,x5,x9 // h1*5*r1 - umulh x11,x5,x9 - - adds x12,x12,x10 - mul x10,x4,x8 // h0*r1 - adc x13,x13,x11 - umulh x14,x4,x8 - - adds x13,x13,x10 - mul x10,x5,x7 // h1*r0 - adc x14,x14,xzr - umulh x11,x5,x7 - - adds x13,x13,x10 - mul x10,x6,x9 // h2*5*r1 - adc x14,x14,x11 - mul x11,x6,x7 // h2*r0 - - adds x13,x13,x10 - adc x14,x14,x11 - - and x10,x14,#-4 // final reduction - and x6,x14,#3 - add x10,x10,x14,lsr#2 - adds x4,x12,x10 - adcs x5,x13,xzr - adc x6,x6,xzr - - ret -.size poly1305_mult,.-poly1305_mult - -.type poly1305_splat,%function -.align 4 -poly1305_splat: - and x12,x4,#0x03ffffff // base 2^64 -> base 2^26 - ubfx x13,x4,#26,#26 - extr x14,x5,x4,#52 - and x14,x14,#0x03ffffff - ubfx x15,x5,#14,#26 - extr x16,x6,x5,#40 - - str w12,[x0,#16*0] // r0 - add w12,w13,w13,lsl#2 // r1*5 - str w13,[x0,#16*1] // r1 - add w13,w14,w14,lsl#2 // r2*5 - str w12,[x0,#16*2] // s1 - str w14,[x0,#16*3] // r2 - add w14,w15,w15,lsl#2 // r3*5 - str w13,[x0,#16*4] // s2 - str w15,[x0,#16*5] // r3 - add w15,w16,w16,lsl#2 // r4*5 - str w14,[x0,#16*6] // s3 - str w16,[x0,#16*7] // r4 - str w15,[x0,#16*8] // s4 - - ret -.size poly1305_splat,.-poly1305_splat - -#ifdef __KERNEL__ -.globl poly1305_blocks_neon -#endif -.type poly1305_blocks_neon,%function -.align 5 -poly1305_blocks_neon: -.Lpoly1305_blocks_neon: - ldr x17,[x0,#24] - cmp x2,#128 - b.lo .Lpoly1305_blocks - - .inst 0xd503233f // paciasp - stp x29,x30,[sp,#-80]! - add x29,sp,#0 - - stp d8,d9,[sp,#16] // meet ABI requirements - stp d10,d11,[sp,#32] - stp d12,d13,[sp,#48] - stp d14,d15,[sp,#64] - - cbz x17,.Lbase2_64_neon - - ldp w10,w11,[x0] // load hash value base 2^26 - ldp w12,w13,[x0,#8] - ldr w14,[x0,#16] - - tst x2,#31 - b.eq .Leven_neon - - ldp x7,x8,[x0,#32] // load key value - - add x4,x10,x11,lsl#26 // base 2^26 -> base 2^64 - lsr x5,x12,#12 - adds x4,x4,x12,lsl#52 - add x5,x5,x13,lsl#14 - adc x5,x5,xzr - lsr x6,x14,#24 - adds x5,x5,x14,lsl#40 - adc x14,x6,xzr // can be partially reduced... - - ldp x12,x13,[x1],#16 // load input - sub x2,x2,#16 - add x9,x8,x8,lsr#2 // s1 = r1 + (r1 >> 2) - -#ifdef __AARCH64EB__ - rev x12,x12 - rev x13,x13 -#endif - adds x4,x4,x12 // accumulate input - adcs x5,x5,x13 - adc x6,x6,x3 - - bl poly1305_mult - - and x10,x4,#0x03ffffff // base 2^64 -> base 2^26 - ubfx x11,x4,#26,#26 - extr x12,x5,x4,#52 - and x12,x12,#0x03ffffff - ubfx x13,x5,#14,#26 - extr x14,x6,x5,#40 - - b .Leven_neon - -.align 4 -.Lbase2_64_neon: - ldp x7,x8,[x0,#32] // load key value - - ldp x4,x5,[x0] // load hash value base 2^64 - ldr x6,[x0,#16] - - tst x2,#31 - b.eq .Linit_neon - - ldp x12,x13,[x1],#16 // load input - sub x2,x2,#16 - add x9,x8,x8,lsr#2 // s1 = r1 + (r1 >> 2) -#ifdef __AARCH64EB__ - rev x12,x12 - rev x13,x13 -#endif - adds x4,x4,x12 // accumulate input - adcs x5,x5,x13 - adc x6,x6,x3 - - bl poly1305_mult - -.Linit_neon: - ldr w17,[x0,#48] // first table element - and x10,x4,#0x03ffffff // base 2^64 -> base 2^26 - ubfx x11,x4,#26,#26 - extr x12,x5,x4,#52 - and x12,x12,#0x03ffffff - ubfx x13,x5,#14,#26 - extr x14,x6,x5,#40 - - cmp w17,#-1 // is value impossible? - b.ne .Leven_neon - - fmov d24,x10 - fmov d25,x11 - fmov d26,x12 - fmov d27,x13 - fmov d28,x14 - - ////////////////////////////////// initialize r^n table - mov x4,x7 // r^1 - add x9,x8,x8,lsr#2 // s1 = r1 + (r1 >> 2) - mov x5,x8 - mov x6,xzr - add x0,x0,#48+12 - bl poly1305_splat - - bl poly1305_mult // r^2 - sub x0,x0,#4 - bl poly1305_splat - - bl poly1305_mult // r^3 - sub x0,x0,#4 - bl poly1305_splat - - bl poly1305_mult // r^4 - sub x0,x0,#4 - bl poly1305_splat - sub x0,x0,#48 // restore original x0 - b .Ldo_neon - -.align 4 -.Leven_neon: - fmov d24,x10 - fmov d25,x11 - fmov d26,x12 - fmov d27,x13 - fmov d28,x14 - -.Ldo_neon: - ldp x8,x12,[x1,#32] // inp[2:3] - subs x2,x2,#64 - ldp x9,x13,[x1,#48] - add x16,x1,#96 - adr x17,.Lzeros - - lsl x3,x3,#24 - add x15,x0,#48 - -#ifdef __AARCH64EB__ - rev x8,x8 - rev x12,x12 - rev x9,x9 - rev x13,x13 -#endif - and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 - and x5,x9,#0x03ffffff - ubfx x6,x8,#26,#26 - ubfx x7,x9,#26,#26 - add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 - extr x8,x12,x8,#52 - extr x9,x13,x9,#52 - add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 - fmov d14,x4 - and x8,x8,#0x03ffffff - and x9,x9,#0x03ffffff - ubfx x10,x12,#14,#26 - ubfx x11,x13,#14,#26 - add x12,x3,x12,lsr#40 - add x13,x3,x13,lsr#40 - add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 - fmov d15,x6 - add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 - add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 - fmov d16,x8 - fmov d17,x10 - fmov d18,x12 - - ldp x8,x12,[x1],#16 // inp[0:1] - ldp x9,x13,[x1],#48 - - ld1 {v0.4s,v1.4s,v2.4s,v3.4s},[x15],#64 - ld1 {v4.4s,v5.4s,v6.4s,v7.4s},[x15],#64 - ld1 {v8.4s},[x15] - -#ifdef __AARCH64EB__ - rev x8,x8 - rev x12,x12 - rev x9,x9 - rev x13,x13 -#endif - and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 - and x5,x9,#0x03ffffff - ubfx x6,x8,#26,#26 - ubfx x7,x9,#26,#26 - add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 - extr x8,x12,x8,#52 - extr x9,x13,x9,#52 - add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 - fmov d9,x4 - and x8,x8,#0x03ffffff - and x9,x9,#0x03ffffff - ubfx x10,x12,#14,#26 - ubfx x11,x13,#14,#26 - add x12,x3,x12,lsr#40 - add x13,x3,x13,lsr#40 - add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 - fmov d10,x6 - add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 - add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 - movi v31.2d,#-1 - fmov d11,x8 - fmov d12,x10 - fmov d13,x12 - ushr v31.2d,v31.2d,#38 - - b.ls .Lskip_loop - -.align 4 -.Loop_neon: - //////////////////////////////////////////////////////////////// - // ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2 - // ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^3+inp[7]*r - // ___________________/ - // ((inp[0]*r^4+inp[2]*r^2+inp[4])*r^4+inp[6]*r^2+inp[8])*r^2 - // ((inp[1]*r^4+inp[3]*r^2+inp[5])*r^4+inp[7]*r^2+inp[9])*r - // ___________________/ ____________________/ - // - // Note that we start with inp[2:3]*r^2. This is because it - // doesn't depend on reduction in previous iteration. - //////////////////////////////////////////////////////////////// - // d4 = h0*r4 + h1*r3 + h2*r2 + h3*r1 + h4*r0 - // d3 = h0*r3 + h1*r2 + h2*r1 + h3*r0 + h4*5*r4 - // d2 = h0*r2 + h1*r1 + h2*r0 + h3*5*r4 + h4*5*r3 - // d1 = h0*r1 + h1*r0 + h2*5*r4 + h3*5*r3 + h4*5*r2 - // d0 = h0*r0 + h1*5*r4 + h2*5*r3 + h3*5*r2 + h4*5*r1 - - subs x2,x2,#64 - umull v23.2d,v14.2s,v7.s[2] - csel x16,x17,x16,lo - umull v22.2d,v14.2s,v5.s[2] - umull v21.2d,v14.2s,v3.s[2] - ldp x8,x12,[x16],#16 // inp[2:3] (or zero) - umull v20.2d,v14.2s,v1.s[2] - ldp x9,x13,[x16],#48 - umull v19.2d,v14.2s,v0.s[2] -#ifdef __AARCH64EB__ - rev x8,x8 - rev x12,x12 - rev x9,x9 - rev x13,x13 -#endif - - umlal v23.2d,v15.2s,v5.s[2] - and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 - umlal v22.2d,v15.2s,v3.s[2] - and x5,x9,#0x03ffffff - umlal v21.2d,v15.2s,v1.s[2] - ubfx x6,x8,#26,#26 - umlal v20.2d,v15.2s,v0.s[2] - ubfx x7,x9,#26,#26 - umlal v19.2d,v15.2s,v8.s[2] - add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 - - umlal v23.2d,v16.2s,v3.s[2] - extr x8,x12,x8,#52 - umlal v22.2d,v16.2s,v1.s[2] - extr x9,x13,x9,#52 - umlal v21.2d,v16.2s,v0.s[2] - add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 - umlal v20.2d,v16.2s,v8.s[2] - fmov d14,x4 - umlal v19.2d,v16.2s,v6.s[2] - and x8,x8,#0x03ffffff - - umlal v23.2d,v17.2s,v1.s[2] - and x9,x9,#0x03ffffff - umlal v22.2d,v17.2s,v0.s[2] - ubfx x10,x12,#14,#26 - umlal v21.2d,v17.2s,v8.s[2] - ubfx x11,x13,#14,#26 - umlal v20.2d,v17.2s,v6.s[2] - add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 - umlal v19.2d,v17.2s,v4.s[2] - fmov d15,x6 - - add v11.2s,v11.2s,v26.2s - add x12,x3,x12,lsr#40 - umlal v23.2d,v18.2s,v0.s[2] - add x13,x3,x13,lsr#40 - umlal v22.2d,v18.2s,v8.s[2] - add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 - umlal v21.2d,v18.2s,v6.s[2] - add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 - umlal v20.2d,v18.2s,v4.s[2] - fmov d16,x8 - umlal v19.2d,v18.2s,v2.s[2] - fmov d17,x10 - - //////////////////////////////////////////////////////////////// - // (hash+inp[0:1])*r^4 and accumulate - - add v9.2s,v9.2s,v24.2s - fmov d18,x12 - umlal v22.2d,v11.2s,v1.s[0] - ldp x8,x12,[x1],#16 // inp[0:1] - umlal v19.2d,v11.2s,v6.s[0] - ldp x9,x13,[x1],#48 - umlal v23.2d,v11.2s,v3.s[0] - umlal v20.2d,v11.2s,v8.s[0] - umlal v21.2d,v11.2s,v0.s[0] -#ifdef __AARCH64EB__ - rev x8,x8 - rev x12,x12 - rev x9,x9 - rev x13,x13 -#endif - - add v10.2s,v10.2s,v25.2s - umlal v22.2d,v9.2s,v5.s[0] - umlal v23.2d,v9.2s,v7.s[0] - and x4,x8,#0x03ffffff // base 2^64 -> base 2^26 - umlal v21.2d,v9.2s,v3.s[0] - and x5,x9,#0x03ffffff - umlal v19.2d,v9.2s,v0.s[0] - ubfx x6,x8,#26,#26 - umlal v20.2d,v9.2s,v1.s[0] - ubfx x7,x9,#26,#26 - - add v12.2s,v12.2s,v27.2s - add x4,x4,x5,lsl#32 // bfi x4,x5,#32,#32 - umlal v22.2d,v10.2s,v3.s[0] - extr x8,x12,x8,#52 - umlal v23.2d,v10.2s,v5.s[0] - extr x9,x13,x9,#52 - umlal v19.2d,v10.2s,v8.s[0] - add x6,x6,x7,lsl#32 // bfi x6,x7,#32,#32 - umlal v21.2d,v10.2s,v1.s[0] - fmov d9,x4 - umlal v20.2d,v10.2s,v0.s[0] - and x8,x8,#0x03ffffff - - add v13.2s,v13.2s,v28.2s - and x9,x9,#0x03ffffff - umlal v22.2d,v12.2s,v0.s[0] - ubfx x10,x12,#14,#26 - umlal v19.2d,v12.2s,v4.s[0] - ubfx x11,x13,#14,#26 - umlal v23.2d,v12.2s,v1.s[0] - add x8,x8,x9,lsl#32 // bfi x8,x9,#32,#32 - umlal v20.2d,v12.2s,v6.s[0] - fmov d10,x6 - umlal v21.2d,v12.2s,v8.s[0] - add x12,x3,x12,lsr#40 - - umlal v22.2d,v13.2s,v8.s[0] - add x13,x3,x13,lsr#40 - umlal v19.2d,v13.2s,v2.s[0] - add x10,x10,x11,lsl#32 // bfi x10,x11,#32,#32 - umlal v23.2d,v13.2s,v0.s[0] - add x12,x12,x13,lsl#32 // bfi x12,x13,#32,#32 - umlal v20.2d,v13.2s,v4.s[0] - fmov d11,x8 - umlal v21.2d,v13.2s,v6.s[0] - fmov d12,x10 - fmov d13,x12 - - ///////////////////////////////////////////////////////////////// - // lazy reduction as discussed in "NEON crypto" by D.J. Bernstein - // and P. Schwabe - // - // [see discussion in poly1305-armv4 module] - - ushr v29.2d,v22.2d,#26 - xtn v27.2s,v22.2d - ushr v30.2d,v19.2d,#26 - and v19.16b,v19.16b,v31.16b - add v23.2d,v23.2d,v29.2d // h3 -> h4 - bic v27.2s,#0xfc,lsl#24 // &=0x03ffffff - add v20.2d,v20.2d,v30.2d // h0 -> h1 - - ushr v29.2d,v23.2d,#26 - xtn v28.2s,v23.2d - ushr v30.2d,v20.2d,#26 - xtn v25.2s,v20.2d - bic v28.2s,#0xfc,lsl#24 - add v21.2d,v21.2d,v30.2d // h1 -> h2 - - add v19.2d,v19.2d,v29.2d - shl v29.2d,v29.2d,#2 - shrn v30.2s,v21.2d,#26 - xtn v26.2s,v21.2d - add v19.2d,v19.2d,v29.2d // h4 -> h0 - bic v25.2s,#0xfc,lsl#24 - add v27.2s,v27.2s,v30.2s // h2 -> h3 - bic v26.2s,#0xfc,lsl#24 - - shrn v29.2s,v19.2d,#26 - xtn v24.2s,v19.2d - ushr v30.2s,v27.2s,#26 - bic v27.2s,#0xfc,lsl#24 - bic v24.2s,#0xfc,lsl#24 - add v25.2s,v25.2s,v29.2s // h0 -> h1 - add v28.2s,v28.2s,v30.2s // h3 -> h4 - - b.hi .Loop_neon - -.Lskip_loop: - dup v16.2d,v16.d[0] - add v11.2s,v11.2s,v26.2s - - //////////////////////////////////////////////////////////////// - // multiply (inp[0:1]+hash) or inp[2:3] by r^2:r^1 - - adds x2,x2,#32 - b.ne .Long_tail - - dup v16.2d,v11.d[0] - add v14.2s,v9.2s,v24.2s - add v17.2s,v12.2s,v27.2s - add v15.2s,v10.2s,v25.2s - add v18.2s,v13.2s,v28.2s - -.Long_tail: - dup v14.2d,v14.d[0] - umull2 v19.2d,v16.4s,v6.4s - umull2 v22.2d,v16.4s,v1.4s - umull2 v23.2d,v16.4s,v3.4s - umull2 v21.2d,v16.4s,v0.4s - umull2 v20.2d,v16.4s,v8.4s - - dup v15.2d,v15.d[0] - umlal2 v19.2d,v14.4s,v0.4s - umlal2 v21.2d,v14.4s,v3.4s - umlal2 v22.2d,v14.4s,v5.4s - umlal2 v23.2d,v14.4s,v7.4s - umlal2 v20.2d,v14.4s,v1.4s - - dup v17.2d,v17.d[0] - umlal2 v19.2d,v15.4s,v8.4s - umlal2 v22.2d,v15.4s,v3.4s - umlal2 v21.2d,v15.4s,v1.4s - umlal2 v23.2d,v15.4s,v5.4s - umlal2 v20.2d,v15.4s,v0.4s - - dup v18.2d,v18.d[0] - umlal2 v22.2d,v17.4s,v0.4s - umlal2 v23.2d,v17.4s,v1.4s - umlal2 v19.2d,v17.4s,v4.4s - umlal2 v20.2d,v17.4s,v6.4s - umlal2 v21.2d,v17.4s,v8.4s - - umlal2 v22.2d,v18.4s,v8.4s - umlal2 v19.2d,v18.4s,v2.4s - umlal2 v23.2d,v18.4s,v0.4s - umlal2 v20.2d,v18.4s,v4.4s - umlal2 v21.2d,v18.4s,v6.4s - - b.eq .Lshort_tail - - //////////////////////////////////////////////////////////////// - // (hash+inp[0:1])*r^4:r^3 and accumulate - - add v9.2s,v9.2s,v24.2s - umlal v22.2d,v11.2s,v1.2s - umlal v19.2d,v11.2s,v6.2s - umlal v23.2d,v11.2s,v3.2s - umlal v20.2d,v11.2s,v8.2s - umlal v21.2d,v11.2s,v0.2s - - add v10.2s,v10.2s,v25.2s - umlal v22.2d,v9.2s,v5.2s - umlal v19.2d,v9.2s,v0.2s - umlal v23.2d,v9.2s,v7.2s - umlal v20.2d,v9.2s,v1.2s - umlal v21.2d,v9.2s,v3.2s - - add v12.2s,v12.2s,v27.2s - umlal v22.2d,v10.2s,v3.2s - umlal v19.2d,v10.2s,v8.2s - umlal v23.2d,v10.2s,v5.2s - umlal v20.2d,v10.2s,v0.2s - umlal v21.2d,v10.2s,v1.2s - - add v13.2s,v13.2s,v28.2s - umlal v22.2d,v12.2s,v0.2s - umlal v19.2d,v12.2s,v4.2s - umlal v23.2d,v12.2s,v1.2s - umlal v20.2d,v12.2s,v6.2s - umlal v21.2d,v12.2s,v8.2s - - umlal v22.2d,v13.2s,v8.2s - umlal v19.2d,v13.2s,v2.2s - umlal v23.2d,v13.2s,v0.2s - umlal v20.2d,v13.2s,v4.2s - umlal v21.2d,v13.2s,v6.2s - -.Lshort_tail: - //////////////////////////////////////////////////////////////// - // horizontal add - - addp v22.2d,v22.2d,v22.2d - ldp d8,d9,[sp,#16] // meet ABI requirements - addp v19.2d,v19.2d,v19.2d - ldp d10,d11,[sp,#32] - addp v23.2d,v23.2d,v23.2d - ldp d12,d13,[sp,#48] - addp v20.2d,v20.2d,v20.2d - ldp d14,d15,[sp,#64] - addp v21.2d,v21.2d,v21.2d - ldr x30,[sp,#8] - - //////////////////////////////////////////////////////////////// - // lazy reduction, but without narrowing - - ushr v29.2d,v22.2d,#26 - and v22.16b,v22.16b,v31.16b - ushr v30.2d,v19.2d,#26 - and v19.16b,v19.16b,v31.16b - - add v23.2d,v23.2d,v29.2d // h3 -> h4 - add v20.2d,v20.2d,v30.2d // h0 -> h1 - - ushr v29.2d,v23.2d,#26 - and v23.16b,v23.16b,v31.16b - ushr v30.2d,v20.2d,#26 - and v20.16b,v20.16b,v31.16b - add v21.2d,v21.2d,v30.2d // h1 -> h2 - - add v19.2d,v19.2d,v29.2d - shl v29.2d,v29.2d,#2 - ushr v30.2d,v21.2d,#26 - and v21.16b,v21.16b,v31.16b - add v19.2d,v19.2d,v29.2d // h4 -> h0 - add v22.2d,v22.2d,v30.2d // h2 -> h3 - - ushr v29.2d,v19.2d,#26 - and v19.16b,v19.16b,v31.16b - ushr v30.2d,v22.2d,#26 - and v22.16b,v22.16b,v31.16b - add v20.2d,v20.2d,v29.2d // h0 -> h1 - add v23.2d,v23.2d,v30.2d // h3 -> h4 - - //////////////////////////////////////////////////////////////// - // write the result, can be partially reduced - - st4 {v19.s,v20.s,v21.s,v22.s}[0],[x0],#16 - mov x4,#1 - st1 {v23.s}[0],[x0] - str x4,[x0,#8] // set is_base2_26 - - ldr x29,[sp],#80 - .inst 0xd50323bf // autiasp - ret -.size poly1305_blocks_neon,.-poly1305_blocks_neon - -.align 5 -.Lzeros: -.long 0,0,0,0,0,0,0,0 -.asciz "Poly1305 for ARMv8, CRYPTOGAMS by @dot-asm" -.align 2 -#if !defined(__KERNEL__) && !defined(_WIN64) -.comm OPENSSL_armcap_P,4,4 -.hidden OPENSSL_armcap_P -#endif diff --git a/arch/arm64/crypto/sha256-core.S_shipped b/arch/arm64/crypto/sha256-core.S_shipped deleted file mode 100644 index 7c7ce2e3bad6..000000000000 --- a/arch/arm64/crypto/sha256-core.S_shipped +++ /dev/null @@ -1,2069 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 - -// This code is taken from the OpenSSL project but the author (Andy Polyakov) -// has relicensed it under the GPLv2. Therefore this program is free software; -// you can redistribute it and/or modify it under the terms of the GNU General -// Public License version 2 as published by the Free Software Foundation. -// -// The original headers, including the original license headers, are -// included below for completeness. - -// Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved. -// -// Licensed under the OpenSSL license (the "License"). You may not use -// this file except in compliance with the License. You can obtain a copy -// in the file LICENSE in the source distribution or at -// https://www.openssl.org/source/license.html - -// ==================================================================== -// Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -// project. The module is, however, dual licensed under OpenSSL and -// CRYPTOGAMS licenses depending on where you obtain it. For further -// details see http://www.openssl.org/~appro/cryptogams/. -// ==================================================================== -// -// SHA256/512 for ARMv8. -// -// Performance in cycles per processed byte and improvement coefficient -// over code generated with "default" compiler: -// -// SHA256-hw SHA256(*) SHA512 -// Apple A7 1.97 10.5 (+33%) 6.73 (-1%(**)) -// Cortex-A53 2.38 15.5 (+115%) 10.0 (+150%(***)) -// Cortex-A57 2.31 11.6 (+86%) 7.51 (+260%(***)) -// Denver 2.01 10.5 (+26%) 6.70 (+8%) -// X-Gene 20.0 (+100%) 12.8 (+300%(***)) -// Mongoose 2.36 13.0 (+50%) 8.36 (+33%) -// -// (*) Software SHA256 results are of lesser relevance, presented -// mostly for informational purposes. -// (**) The result is a trade-off: it's possible to improve it by -// 10% (or by 1 cycle per round), but at the cost of 20% loss -// on Cortex-A53 (or by 4 cycles per round). -// (***) Super-impressive coefficients over gcc-generated code are -// indication of some compiler "pathology", most notably code -// generated with -mgeneral-regs-only is significanty faster -// and the gap is only 40-90%. -// -// October 2016. -// -// Originally it was reckoned that it makes no sense to implement NEON -// version of SHA256 for 64-bit processors. This is because performance -// improvement on most wide-spread Cortex-A5x processors was observed -// to be marginal, same on Cortex-A53 and ~10% on A57. But then it was -// observed that 32-bit NEON SHA256 performs significantly better than -// 64-bit scalar version on *some* of the more recent processors. As -// result 64-bit NEON version of SHA256 was added to provide best -// all-round performance. For example it executes ~30% faster on X-Gene -// and Mongoose. [For reference, NEON version of SHA512 is bound to -// deliver much less improvement, likely *negative* on Cortex-A5x. -// Which is why NEON support is limited to SHA256.] - -#ifndef __KERNEL__ -# include "arm_arch.h" -#endif - -.text - -.extern OPENSSL_armcap_P -.globl sha256_block_data_order -.type sha256_block_data_order,%function -.align 6 -sha256_block_data_order: -#ifndef __KERNEL__ -# ifdef __ILP32__ - ldrsw x16,.LOPENSSL_armcap_P -# else - ldr x16,.LOPENSSL_armcap_P -# endif - adr x17,.LOPENSSL_armcap_P - add x16,x16,x17 - ldr w16,[x16] - tst w16,#ARMV8_SHA256 - b.ne .Lv8_entry - tst w16,#ARMV7_NEON - b.ne .Lneon_entry -#endif - stp x29,x30,[sp,#-128]! - add x29,sp,#0 - - stp x19,x20,[sp,#16] - stp x21,x22,[sp,#32] - stp x23,x24,[sp,#48] - stp x25,x26,[sp,#64] - stp x27,x28,[sp,#80] - sub sp,sp,#4*4 - - ldp w20,w21,[x0] // load context - ldp w22,w23,[x0,#2*4] - ldp w24,w25,[x0,#4*4] - add x2,x1,x2,lsl#6 // end of input - ldp w26,w27,[x0,#6*4] - adr x30,.LK256 - stp x0,x2,[x29,#96] - -.Loop: - ldp w3,w4,[x1],#2*4 - ldr w19,[x30],#4 // *K++ - eor w28,w21,w22 // magic seed - str x1,[x29,#112] -#ifndef __AARCH64EB__ - rev w3,w3 // 0 -#endif - ror w16,w24,#6 - add w27,w27,w19 // h+=K[i] - eor w6,w24,w24,ror#14 - and w17,w25,w24 - bic w19,w26,w24 - add w27,w27,w3 // h+=X[i] - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w20,w21 // a^b, b^c in next round - eor w16,w16,w6,ror#11 // Sigma1(e) - ror w6,w20,#2 - add w27,w27,w17 // h+=Ch(e,f,g) - eor w17,w20,w20,ror#9 - add w27,w27,w16 // h+=Sigma1(e) - and w28,w28,w19 // (b^c)&=(a^b) - add w23,w23,w27 // d+=h - eor w28,w28,w21 // Maj(a,b,c) - eor w17,w6,w17,ror#13 // Sigma0(a) - add w27,w27,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - //add w27,w27,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w4,w4 // 1 -#endif - ldp w5,w6,[x1],#2*4 - add w27,w27,w17 // h+=Sigma0(a) - ror w16,w23,#6 - add w26,w26,w28 // h+=K[i] - eor w7,w23,w23,ror#14 - and w17,w24,w23 - bic w28,w25,w23 - add w26,w26,w4 // h+=X[i] - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w27,w20 // a^b, b^c in next round - eor w16,w16,w7,ror#11 // Sigma1(e) - ror w7,w27,#2 - add w26,w26,w17 // h+=Ch(e,f,g) - eor w17,w27,w27,ror#9 - add w26,w26,w16 // h+=Sigma1(e) - and w19,w19,w28 // (b^c)&=(a^b) - add w22,w22,w26 // d+=h - eor w19,w19,w20 // Maj(a,b,c) - eor w17,w7,w17,ror#13 // Sigma0(a) - add w26,w26,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - //add w26,w26,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w5,w5 // 2 -#endif - add w26,w26,w17 // h+=Sigma0(a) - ror w16,w22,#6 - add w25,w25,w19 // h+=K[i] - eor w8,w22,w22,ror#14 - and w17,w23,w22 - bic w19,w24,w22 - add w25,w25,w5 // h+=X[i] - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w26,w27 // a^b, b^c in next round - eor w16,w16,w8,ror#11 // Sigma1(e) - ror w8,w26,#2 - add w25,w25,w17 // h+=Ch(e,f,g) - eor w17,w26,w26,ror#9 - add w25,w25,w16 // h+=Sigma1(e) - and w28,w28,w19 // (b^c)&=(a^b) - add w21,w21,w25 // d+=h - eor w28,w28,w27 // Maj(a,b,c) - eor w17,w8,w17,ror#13 // Sigma0(a) - add w25,w25,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - //add w25,w25,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w6,w6 // 3 -#endif - ldp w7,w8,[x1],#2*4 - add w25,w25,w17 // h+=Sigma0(a) - ror w16,w21,#6 - add w24,w24,w28 // h+=K[i] - eor w9,w21,w21,ror#14 - and w17,w22,w21 - bic w28,w23,w21 - add w24,w24,w6 // h+=X[i] - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w25,w26 // a^b, b^c in next round - eor w16,w16,w9,ror#11 // Sigma1(e) - ror w9,w25,#2 - add w24,w24,w17 // h+=Ch(e,f,g) - eor w17,w25,w25,ror#9 - add w24,w24,w16 // h+=Sigma1(e) - and w19,w19,w28 // (b^c)&=(a^b) - add w20,w20,w24 // d+=h - eor w19,w19,w26 // Maj(a,b,c) - eor w17,w9,w17,ror#13 // Sigma0(a) - add w24,w24,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - //add w24,w24,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w7,w7 // 4 -#endif - add w24,w24,w17 // h+=Sigma0(a) - ror w16,w20,#6 - add w23,w23,w19 // h+=K[i] - eor w10,w20,w20,ror#14 - and w17,w21,w20 - bic w19,w22,w20 - add w23,w23,w7 // h+=X[i] - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w24,w25 // a^b, b^c in next round - eor w16,w16,w10,ror#11 // Sigma1(e) - ror w10,w24,#2 - add w23,w23,w17 // h+=Ch(e,f,g) - eor w17,w24,w24,ror#9 - add w23,w23,w16 // h+=Sigma1(e) - and w28,w28,w19 // (b^c)&=(a^b) - add w27,w27,w23 // d+=h - eor w28,w28,w25 // Maj(a,b,c) - eor w17,w10,w17,ror#13 // Sigma0(a) - add w23,w23,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - //add w23,w23,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w8,w8 // 5 -#endif - ldp w9,w10,[x1],#2*4 - add w23,w23,w17 // h+=Sigma0(a) - ror w16,w27,#6 - add w22,w22,w28 // h+=K[i] - eor w11,w27,w27,ror#14 - and w17,w20,w27 - bic w28,w21,w27 - add w22,w22,w8 // h+=X[i] - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w23,w24 // a^b, b^c in next round - eor w16,w16,w11,ror#11 // Sigma1(e) - ror w11,w23,#2 - add w22,w22,w17 // h+=Ch(e,f,g) - eor w17,w23,w23,ror#9 - add w22,w22,w16 // h+=Sigma1(e) - and w19,w19,w28 // (b^c)&=(a^b) - add w26,w26,w22 // d+=h - eor w19,w19,w24 // Maj(a,b,c) - eor w17,w11,w17,ror#13 // Sigma0(a) - add w22,w22,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - //add w22,w22,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w9,w9 // 6 -#endif - add w22,w22,w17 // h+=Sigma0(a) - ror w16,w26,#6 - add w21,w21,w19 // h+=K[i] - eor w12,w26,w26,ror#14 - and w17,w27,w26 - bic w19,w20,w26 - add w21,w21,w9 // h+=X[i] - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w22,w23 // a^b, b^c in next round - eor w16,w16,w12,ror#11 // Sigma1(e) - ror w12,w22,#2 - add w21,w21,w17 // h+=Ch(e,f,g) - eor w17,w22,w22,ror#9 - add w21,w21,w16 // h+=Sigma1(e) - and w28,w28,w19 // (b^c)&=(a^b) - add w25,w25,w21 // d+=h - eor w28,w28,w23 // Maj(a,b,c) - eor w17,w12,w17,ror#13 // Sigma0(a) - add w21,w21,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - //add w21,w21,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w10,w10 // 7 -#endif - ldp w11,w12,[x1],#2*4 - add w21,w21,w17 // h+=Sigma0(a) - ror w16,w25,#6 - add w20,w20,w28 // h+=K[i] - eor w13,w25,w25,ror#14 - and w17,w26,w25 - bic w28,w27,w25 - add w20,w20,w10 // h+=X[i] - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w21,w22 // a^b, b^c in next round - eor w16,w16,w13,ror#11 // Sigma1(e) - ror w13,w21,#2 - add w20,w20,w17 // h+=Ch(e,f,g) - eor w17,w21,w21,ror#9 - add w20,w20,w16 // h+=Sigma1(e) - and w19,w19,w28 // (b^c)&=(a^b) - add w24,w24,w20 // d+=h - eor w19,w19,w22 // Maj(a,b,c) - eor w17,w13,w17,ror#13 // Sigma0(a) - add w20,w20,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - //add w20,w20,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w11,w11 // 8 -#endif - add w20,w20,w17 // h+=Sigma0(a) - ror w16,w24,#6 - add w27,w27,w19 // h+=K[i] - eor w14,w24,w24,ror#14 - and w17,w25,w24 - bic w19,w26,w24 - add w27,w27,w11 // h+=X[i] - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w20,w21 // a^b, b^c in next round - eor w16,w16,w14,ror#11 // Sigma1(e) - ror w14,w20,#2 - add w27,w27,w17 // h+=Ch(e,f,g) - eor w17,w20,w20,ror#9 - add w27,w27,w16 // h+=Sigma1(e) - and w28,w28,w19 // (b^c)&=(a^b) - add w23,w23,w27 // d+=h - eor w28,w28,w21 // Maj(a,b,c) - eor w17,w14,w17,ror#13 // Sigma0(a) - add w27,w27,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - //add w27,w27,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w12,w12 // 9 -#endif - ldp w13,w14,[x1],#2*4 - add w27,w27,w17 // h+=Sigma0(a) - ror w16,w23,#6 - add w26,w26,w28 // h+=K[i] - eor w15,w23,w23,ror#14 - and w17,w24,w23 - bic w28,w25,w23 - add w26,w26,w12 // h+=X[i] - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w27,w20 // a^b, b^c in next round - eor w16,w16,w15,ror#11 // Sigma1(e) - ror w15,w27,#2 - add w26,w26,w17 // h+=Ch(e,f,g) - eor w17,w27,w27,ror#9 - add w26,w26,w16 // h+=Sigma1(e) - and w19,w19,w28 // (b^c)&=(a^b) - add w22,w22,w26 // d+=h - eor w19,w19,w20 // Maj(a,b,c) - eor w17,w15,w17,ror#13 // Sigma0(a) - add w26,w26,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - //add w26,w26,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w13,w13 // 10 -#endif - add w26,w26,w17 // h+=Sigma0(a) - ror w16,w22,#6 - add w25,w25,w19 // h+=K[i] - eor w0,w22,w22,ror#14 - and w17,w23,w22 - bic w19,w24,w22 - add w25,w25,w13 // h+=X[i] - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w26,w27 // a^b, b^c in next round - eor w16,w16,w0,ror#11 // Sigma1(e) - ror w0,w26,#2 - add w25,w25,w17 // h+=Ch(e,f,g) - eor w17,w26,w26,ror#9 - add w25,w25,w16 // h+=Sigma1(e) - and w28,w28,w19 // (b^c)&=(a^b) - add w21,w21,w25 // d+=h - eor w28,w28,w27 // Maj(a,b,c) - eor w17,w0,w17,ror#13 // Sigma0(a) - add w25,w25,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - //add w25,w25,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w14,w14 // 11 -#endif - ldp w15,w0,[x1],#2*4 - add w25,w25,w17 // h+=Sigma0(a) - str w6,[sp,#12] - ror w16,w21,#6 - add w24,w24,w28 // h+=K[i] - eor w6,w21,w21,ror#14 - and w17,w22,w21 - bic w28,w23,w21 - add w24,w24,w14 // h+=X[i] - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w25,w26 // a^b, b^c in next round - eor w16,w16,w6,ror#11 // Sigma1(e) - ror w6,w25,#2 - add w24,w24,w17 // h+=Ch(e,f,g) - eor w17,w25,w25,ror#9 - add w24,w24,w16 // h+=Sigma1(e) - and w19,w19,w28 // (b^c)&=(a^b) - add w20,w20,w24 // d+=h - eor w19,w19,w26 // Maj(a,b,c) - eor w17,w6,w17,ror#13 // Sigma0(a) - add w24,w24,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - //add w24,w24,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w15,w15 // 12 -#endif - add w24,w24,w17 // h+=Sigma0(a) - str w7,[sp,#0] - ror w16,w20,#6 - add w23,w23,w19 // h+=K[i] - eor w7,w20,w20,ror#14 - and w17,w21,w20 - bic w19,w22,w20 - add w23,w23,w15 // h+=X[i] - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w24,w25 // a^b, b^c in next round - eor w16,w16,w7,ror#11 // Sigma1(e) - ror w7,w24,#2 - add w23,w23,w17 // h+=Ch(e,f,g) - eor w17,w24,w24,ror#9 - add w23,w23,w16 // h+=Sigma1(e) - and w28,w28,w19 // (b^c)&=(a^b) - add w27,w27,w23 // d+=h - eor w28,w28,w25 // Maj(a,b,c) - eor w17,w7,w17,ror#13 // Sigma0(a) - add w23,w23,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - //add w23,w23,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w0,w0 // 13 -#endif - ldp w1,w2,[x1] - add w23,w23,w17 // h+=Sigma0(a) - str w8,[sp,#4] - ror w16,w27,#6 - add w22,w22,w28 // h+=K[i] - eor w8,w27,w27,ror#14 - and w17,w20,w27 - bic w28,w21,w27 - add w22,w22,w0 // h+=X[i] - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w23,w24 // a^b, b^c in next round - eor w16,w16,w8,ror#11 // Sigma1(e) - ror w8,w23,#2 - add w22,w22,w17 // h+=Ch(e,f,g) - eor w17,w23,w23,ror#9 - add w22,w22,w16 // h+=Sigma1(e) - and w19,w19,w28 // (b^c)&=(a^b) - add w26,w26,w22 // d+=h - eor w19,w19,w24 // Maj(a,b,c) - eor w17,w8,w17,ror#13 // Sigma0(a) - add w22,w22,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - //add w22,w22,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w1,w1 // 14 -#endif - ldr w6,[sp,#12] - add w22,w22,w17 // h+=Sigma0(a) - str w9,[sp,#8] - ror w16,w26,#6 - add w21,w21,w19 // h+=K[i] - eor w9,w26,w26,ror#14 - and w17,w27,w26 - bic w19,w20,w26 - add w21,w21,w1 // h+=X[i] - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w22,w23 // a^b, b^c in next round - eor w16,w16,w9,ror#11 // Sigma1(e) - ror w9,w22,#2 - add w21,w21,w17 // h+=Ch(e,f,g) - eor w17,w22,w22,ror#9 - add w21,w21,w16 // h+=Sigma1(e) - and w28,w28,w19 // (b^c)&=(a^b) - add w25,w25,w21 // d+=h - eor w28,w28,w23 // Maj(a,b,c) - eor w17,w9,w17,ror#13 // Sigma0(a) - add w21,w21,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - //add w21,w21,w17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev w2,w2 // 15 -#endif - ldr w7,[sp,#0] - add w21,w21,w17 // h+=Sigma0(a) - str w10,[sp,#12] - ror w16,w25,#6 - add w20,w20,w28 // h+=K[i] - ror w9,w4,#7 - and w17,w26,w25 - ror w8,w1,#17 - bic w28,w27,w25 - ror w10,w21,#2 - add w20,w20,w2 // h+=X[i] - eor w16,w16,w25,ror#11 - eor w9,w9,w4,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w21,w22 // a^b, b^c in next round - eor w16,w16,w25,ror#25 // Sigma1(e) - eor w10,w10,w21,ror#13 - add w20,w20,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w8,w8,w1,ror#19 - eor w9,w9,w4,lsr#3 // sigma0(X[i+1]) - add w20,w20,w16 // h+=Sigma1(e) - eor w19,w19,w22 // Maj(a,b,c) - eor w17,w10,w21,ror#22 // Sigma0(a) - eor w8,w8,w1,lsr#10 // sigma1(X[i+14]) - add w3,w3,w12 - add w24,w24,w20 // d+=h - add w20,w20,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w3,w3,w9 - add w20,w20,w17 // h+=Sigma0(a) - add w3,w3,w8 -.Loop_16_xx: - ldr w8,[sp,#4] - str w11,[sp,#0] - ror w16,w24,#6 - add w27,w27,w19 // h+=K[i] - ror w10,w5,#7 - and w17,w25,w24 - ror w9,w2,#17 - bic w19,w26,w24 - ror w11,w20,#2 - add w27,w27,w3 // h+=X[i] - eor w16,w16,w24,ror#11 - eor w10,w10,w5,ror#18 - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w20,w21 // a^b, b^c in next round - eor w16,w16,w24,ror#25 // Sigma1(e) - eor w11,w11,w20,ror#13 - add w27,w27,w17 // h+=Ch(e,f,g) - and w28,w28,w19 // (b^c)&=(a^b) - eor w9,w9,w2,ror#19 - eor w10,w10,w5,lsr#3 // sigma0(X[i+1]) - add w27,w27,w16 // h+=Sigma1(e) - eor w28,w28,w21 // Maj(a,b,c) - eor w17,w11,w20,ror#22 // Sigma0(a) - eor w9,w9,w2,lsr#10 // sigma1(X[i+14]) - add w4,w4,w13 - add w23,w23,w27 // d+=h - add w27,w27,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - add w4,w4,w10 - add w27,w27,w17 // h+=Sigma0(a) - add w4,w4,w9 - ldr w9,[sp,#8] - str w12,[sp,#4] - ror w16,w23,#6 - add w26,w26,w28 // h+=K[i] - ror w11,w6,#7 - and w17,w24,w23 - ror w10,w3,#17 - bic w28,w25,w23 - ror w12,w27,#2 - add w26,w26,w4 // h+=X[i] - eor w16,w16,w23,ror#11 - eor w11,w11,w6,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w27,w20 // a^b, b^c in next round - eor w16,w16,w23,ror#25 // Sigma1(e) - eor w12,w12,w27,ror#13 - add w26,w26,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w10,w10,w3,ror#19 - eor w11,w11,w6,lsr#3 // sigma0(X[i+1]) - add w26,w26,w16 // h+=Sigma1(e) - eor w19,w19,w20 // Maj(a,b,c) - eor w17,w12,w27,ror#22 // Sigma0(a) - eor w10,w10,w3,lsr#10 // sigma1(X[i+14]) - add w5,w5,w14 - add w22,w22,w26 // d+=h - add w26,w26,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w5,w5,w11 - add w26,w26,w17 // h+=Sigma0(a) - add w5,w5,w10 - ldr w10,[sp,#12] - str w13,[sp,#8] - ror w16,w22,#6 - add w25,w25,w19 // h+=K[i] - ror w12,w7,#7 - and w17,w23,w22 - ror w11,w4,#17 - bic w19,w24,w22 - ror w13,w26,#2 - add w25,w25,w5 // h+=X[i] - eor w16,w16,w22,ror#11 - eor w12,w12,w7,ror#18 - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w26,w27 // a^b, b^c in next round - eor w16,w16,w22,ror#25 // Sigma1(e) - eor w13,w13,w26,ror#13 - add w25,w25,w17 // h+=Ch(e,f,g) - and w28,w28,w19 // (b^c)&=(a^b) - eor w11,w11,w4,ror#19 - eor w12,w12,w7,lsr#3 // sigma0(X[i+1]) - add w25,w25,w16 // h+=Sigma1(e) - eor w28,w28,w27 // Maj(a,b,c) - eor w17,w13,w26,ror#22 // Sigma0(a) - eor w11,w11,w4,lsr#10 // sigma1(X[i+14]) - add w6,w6,w15 - add w21,w21,w25 // d+=h - add w25,w25,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - add w6,w6,w12 - add w25,w25,w17 // h+=Sigma0(a) - add w6,w6,w11 - ldr w11,[sp,#0] - str w14,[sp,#12] - ror w16,w21,#6 - add w24,w24,w28 // h+=K[i] - ror w13,w8,#7 - and w17,w22,w21 - ror w12,w5,#17 - bic w28,w23,w21 - ror w14,w25,#2 - add w24,w24,w6 // h+=X[i] - eor w16,w16,w21,ror#11 - eor w13,w13,w8,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w25,w26 // a^b, b^c in next round - eor w16,w16,w21,ror#25 // Sigma1(e) - eor w14,w14,w25,ror#13 - add w24,w24,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w12,w12,w5,ror#19 - eor w13,w13,w8,lsr#3 // sigma0(X[i+1]) - add w24,w24,w16 // h+=Sigma1(e) - eor w19,w19,w26 // Maj(a,b,c) - eor w17,w14,w25,ror#22 // Sigma0(a) - eor w12,w12,w5,lsr#10 // sigma1(X[i+14]) - add w7,w7,w0 - add w20,w20,w24 // d+=h - add w24,w24,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w7,w7,w13 - add w24,w24,w17 // h+=Sigma0(a) - add w7,w7,w12 - ldr w12,[sp,#4] - str w15,[sp,#0] - ror w16,w20,#6 - add w23,w23,w19 // h+=K[i] - ror w14,w9,#7 - and w17,w21,w20 - ror w13,w6,#17 - bic w19,w22,w20 - ror w15,w24,#2 - add w23,w23,w7 // h+=X[i] - eor w16,w16,w20,ror#11 - eor w14,w14,w9,ror#18 - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w24,w25 // a^b, b^c in next round - eor w16,w16,w20,ror#25 // Sigma1(e) - eor w15,w15,w24,ror#13 - add w23,w23,w17 // h+=Ch(e,f,g) - and w28,w28,w19 // (b^c)&=(a^b) - eor w13,w13,w6,ror#19 - eor w14,w14,w9,lsr#3 // sigma0(X[i+1]) - add w23,w23,w16 // h+=Sigma1(e) - eor w28,w28,w25 // Maj(a,b,c) - eor w17,w15,w24,ror#22 // Sigma0(a) - eor w13,w13,w6,lsr#10 // sigma1(X[i+14]) - add w8,w8,w1 - add w27,w27,w23 // d+=h - add w23,w23,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - add w8,w8,w14 - add w23,w23,w17 // h+=Sigma0(a) - add w8,w8,w13 - ldr w13,[sp,#8] - str w0,[sp,#4] - ror w16,w27,#6 - add w22,w22,w28 // h+=K[i] - ror w15,w10,#7 - and w17,w20,w27 - ror w14,w7,#17 - bic w28,w21,w27 - ror w0,w23,#2 - add w22,w22,w8 // h+=X[i] - eor w16,w16,w27,ror#11 - eor w15,w15,w10,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w23,w24 // a^b, b^c in next round - eor w16,w16,w27,ror#25 // Sigma1(e) - eor w0,w0,w23,ror#13 - add w22,w22,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w14,w14,w7,ror#19 - eor w15,w15,w10,lsr#3 // sigma0(X[i+1]) - add w22,w22,w16 // h+=Sigma1(e) - eor w19,w19,w24 // Maj(a,b,c) - eor w17,w0,w23,ror#22 // Sigma0(a) - eor w14,w14,w7,lsr#10 // sigma1(X[i+14]) - add w9,w9,w2 - add w26,w26,w22 // d+=h - add w22,w22,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w9,w9,w15 - add w22,w22,w17 // h+=Sigma0(a) - add w9,w9,w14 - ldr w14,[sp,#12] - str w1,[sp,#8] - ror w16,w26,#6 - add w21,w21,w19 // h+=K[i] - ror w0,w11,#7 - and w17,w27,w26 - ror w15,w8,#17 - bic w19,w20,w26 - ror w1,w22,#2 - add w21,w21,w9 // h+=X[i] - eor w16,w16,w26,ror#11 - eor w0,w0,w11,ror#18 - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w22,w23 // a^b, b^c in next round - eor w16,w16,w26,ror#25 // Sigma1(e) - eor w1,w1,w22,ror#13 - add w21,w21,w17 // h+=Ch(e,f,g) - and w28,w28,w19 // (b^c)&=(a^b) - eor w15,w15,w8,ror#19 - eor w0,w0,w11,lsr#3 // sigma0(X[i+1]) - add w21,w21,w16 // h+=Sigma1(e) - eor w28,w28,w23 // Maj(a,b,c) - eor w17,w1,w22,ror#22 // Sigma0(a) - eor w15,w15,w8,lsr#10 // sigma1(X[i+14]) - add w10,w10,w3 - add w25,w25,w21 // d+=h - add w21,w21,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - add w10,w10,w0 - add w21,w21,w17 // h+=Sigma0(a) - add w10,w10,w15 - ldr w15,[sp,#0] - str w2,[sp,#12] - ror w16,w25,#6 - add w20,w20,w28 // h+=K[i] - ror w1,w12,#7 - and w17,w26,w25 - ror w0,w9,#17 - bic w28,w27,w25 - ror w2,w21,#2 - add w20,w20,w10 // h+=X[i] - eor w16,w16,w25,ror#11 - eor w1,w1,w12,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w21,w22 // a^b, b^c in next round - eor w16,w16,w25,ror#25 // Sigma1(e) - eor w2,w2,w21,ror#13 - add w20,w20,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w0,w0,w9,ror#19 - eor w1,w1,w12,lsr#3 // sigma0(X[i+1]) - add w20,w20,w16 // h+=Sigma1(e) - eor w19,w19,w22 // Maj(a,b,c) - eor w17,w2,w21,ror#22 // Sigma0(a) - eor w0,w0,w9,lsr#10 // sigma1(X[i+14]) - add w11,w11,w4 - add w24,w24,w20 // d+=h - add w20,w20,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w11,w11,w1 - add w20,w20,w17 // h+=Sigma0(a) - add w11,w11,w0 - ldr w0,[sp,#4] - str w3,[sp,#0] - ror w16,w24,#6 - add w27,w27,w19 // h+=K[i] - ror w2,w13,#7 - and w17,w25,w24 - ror w1,w10,#17 - bic w19,w26,w24 - ror w3,w20,#2 - add w27,w27,w11 // h+=X[i] - eor w16,w16,w24,ror#11 - eor w2,w2,w13,ror#18 - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w20,w21 // a^b, b^c in next round - eor w16,w16,w24,ror#25 // Sigma1(e) - eor w3,w3,w20,ror#13 - add w27,w27,w17 // h+=Ch(e,f,g) - and w28,w28,w19 // (b^c)&=(a^b) - eor w1,w1,w10,ror#19 - eor w2,w2,w13,lsr#3 // sigma0(X[i+1]) - add w27,w27,w16 // h+=Sigma1(e) - eor w28,w28,w21 // Maj(a,b,c) - eor w17,w3,w20,ror#22 // Sigma0(a) - eor w1,w1,w10,lsr#10 // sigma1(X[i+14]) - add w12,w12,w5 - add w23,w23,w27 // d+=h - add w27,w27,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - add w12,w12,w2 - add w27,w27,w17 // h+=Sigma0(a) - add w12,w12,w1 - ldr w1,[sp,#8] - str w4,[sp,#4] - ror w16,w23,#6 - add w26,w26,w28 // h+=K[i] - ror w3,w14,#7 - and w17,w24,w23 - ror w2,w11,#17 - bic w28,w25,w23 - ror w4,w27,#2 - add w26,w26,w12 // h+=X[i] - eor w16,w16,w23,ror#11 - eor w3,w3,w14,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w27,w20 // a^b, b^c in next round - eor w16,w16,w23,ror#25 // Sigma1(e) - eor w4,w4,w27,ror#13 - add w26,w26,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w2,w2,w11,ror#19 - eor w3,w3,w14,lsr#3 // sigma0(X[i+1]) - add w26,w26,w16 // h+=Sigma1(e) - eor w19,w19,w20 // Maj(a,b,c) - eor w17,w4,w27,ror#22 // Sigma0(a) - eor w2,w2,w11,lsr#10 // sigma1(X[i+14]) - add w13,w13,w6 - add w22,w22,w26 // d+=h - add w26,w26,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w13,w13,w3 - add w26,w26,w17 // h+=Sigma0(a) - add w13,w13,w2 - ldr w2,[sp,#12] - str w5,[sp,#8] - ror w16,w22,#6 - add w25,w25,w19 // h+=K[i] - ror w4,w15,#7 - and w17,w23,w22 - ror w3,w12,#17 - bic w19,w24,w22 - ror w5,w26,#2 - add w25,w25,w13 // h+=X[i] - eor w16,w16,w22,ror#11 - eor w4,w4,w15,ror#18 - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w26,w27 // a^b, b^c in next round - eor w16,w16,w22,ror#25 // Sigma1(e) - eor w5,w5,w26,ror#13 - add w25,w25,w17 // h+=Ch(e,f,g) - and w28,w28,w19 // (b^c)&=(a^b) - eor w3,w3,w12,ror#19 - eor w4,w4,w15,lsr#3 // sigma0(X[i+1]) - add w25,w25,w16 // h+=Sigma1(e) - eor w28,w28,w27 // Maj(a,b,c) - eor w17,w5,w26,ror#22 // Sigma0(a) - eor w3,w3,w12,lsr#10 // sigma1(X[i+14]) - add w14,w14,w7 - add w21,w21,w25 // d+=h - add w25,w25,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - add w14,w14,w4 - add w25,w25,w17 // h+=Sigma0(a) - add w14,w14,w3 - ldr w3,[sp,#0] - str w6,[sp,#12] - ror w16,w21,#6 - add w24,w24,w28 // h+=K[i] - ror w5,w0,#7 - and w17,w22,w21 - ror w4,w13,#17 - bic w28,w23,w21 - ror w6,w25,#2 - add w24,w24,w14 // h+=X[i] - eor w16,w16,w21,ror#11 - eor w5,w5,w0,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w25,w26 // a^b, b^c in next round - eor w16,w16,w21,ror#25 // Sigma1(e) - eor w6,w6,w25,ror#13 - add w24,w24,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w4,w4,w13,ror#19 - eor w5,w5,w0,lsr#3 // sigma0(X[i+1]) - add w24,w24,w16 // h+=Sigma1(e) - eor w19,w19,w26 // Maj(a,b,c) - eor w17,w6,w25,ror#22 // Sigma0(a) - eor w4,w4,w13,lsr#10 // sigma1(X[i+14]) - add w15,w15,w8 - add w20,w20,w24 // d+=h - add w24,w24,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w15,w15,w5 - add w24,w24,w17 // h+=Sigma0(a) - add w15,w15,w4 - ldr w4,[sp,#4] - str w7,[sp,#0] - ror w16,w20,#6 - add w23,w23,w19 // h+=K[i] - ror w6,w1,#7 - and w17,w21,w20 - ror w5,w14,#17 - bic w19,w22,w20 - ror w7,w24,#2 - add w23,w23,w15 // h+=X[i] - eor w16,w16,w20,ror#11 - eor w6,w6,w1,ror#18 - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w24,w25 // a^b, b^c in next round - eor w16,w16,w20,ror#25 // Sigma1(e) - eor w7,w7,w24,ror#13 - add w23,w23,w17 // h+=Ch(e,f,g) - and w28,w28,w19 // (b^c)&=(a^b) - eor w5,w5,w14,ror#19 - eor w6,w6,w1,lsr#3 // sigma0(X[i+1]) - add w23,w23,w16 // h+=Sigma1(e) - eor w28,w28,w25 // Maj(a,b,c) - eor w17,w7,w24,ror#22 // Sigma0(a) - eor w5,w5,w14,lsr#10 // sigma1(X[i+14]) - add w0,w0,w9 - add w27,w27,w23 // d+=h - add w23,w23,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - add w0,w0,w6 - add w23,w23,w17 // h+=Sigma0(a) - add w0,w0,w5 - ldr w5,[sp,#8] - str w8,[sp,#4] - ror w16,w27,#6 - add w22,w22,w28 // h+=K[i] - ror w7,w2,#7 - and w17,w20,w27 - ror w6,w15,#17 - bic w28,w21,w27 - ror w8,w23,#2 - add w22,w22,w0 // h+=X[i] - eor w16,w16,w27,ror#11 - eor w7,w7,w2,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w23,w24 // a^b, b^c in next round - eor w16,w16,w27,ror#25 // Sigma1(e) - eor w8,w8,w23,ror#13 - add w22,w22,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w6,w6,w15,ror#19 - eor w7,w7,w2,lsr#3 // sigma0(X[i+1]) - add w22,w22,w16 // h+=Sigma1(e) - eor w19,w19,w24 // Maj(a,b,c) - eor w17,w8,w23,ror#22 // Sigma0(a) - eor w6,w6,w15,lsr#10 // sigma1(X[i+14]) - add w1,w1,w10 - add w26,w26,w22 // d+=h - add w22,w22,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w1,w1,w7 - add w22,w22,w17 // h+=Sigma0(a) - add w1,w1,w6 - ldr w6,[sp,#12] - str w9,[sp,#8] - ror w16,w26,#6 - add w21,w21,w19 // h+=K[i] - ror w8,w3,#7 - and w17,w27,w26 - ror w7,w0,#17 - bic w19,w20,w26 - ror w9,w22,#2 - add w21,w21,w1 // h+=X[i] - eor w16,w16,w26,ror#11 - eor w8,w8,w3,ror#18 - orr w17,w17,w19 // Ch(e,f,g) - eor w19,w22,w23 // a^b, b^c in next round - eor w16,w16,w26,ror#25 // Sigma1(e) - eor w9,w9,w22,ror#13 - add w21,w21,w17 // h+=Ch(e,f,g) - and w28,w28,w19 // (b^c)&=(a^b) - eor w7,w7,w0,ror#19 - eor w8,w8,w3,lsr#3 // sigma0(X[i+1]) - add w21,w21,w16 // h+=Sigma1(e) - eor w28,w28,w23 // Maj(a,b,c) - eor w17,w9,w22,ror#22 // Sigma0(a) - eor w7,w7,w0,lsr#10 // sigma1(X[i+14]) - add w2,w2,w11 - add w25,w25,w21 // d+=h - add w21,w21,w28 // h+=Maj(a,b,c) - ldr w28,[x30],#4 // *K++, w19 in next round - add w2,w2,w8 - add w21,w21,w17 // h+=Sigma0(a) - add w2,w2,w7 - ldr w7,[sp,#0] - str w10,[sp,#12] - ror w16,w25,#6 - add w20,w20,w28 // h+=K[i] - ror w9,w4,#7 - and w17,w26,w25 - ror w8,w1,#17 - bic w28,w27,w25 - ror w10,w21,#2 - add w20,w20,w2 // h+=X[i] - eor w16,w16,w25,ror#11 - eor w9,w9,w4,ror#18 - orr w17,w17,w28 // Ch(e,f,g) - eor w28,w21,w22 // a^b, b^c in next round - eor w16,w16,w25,ror#25 // Sigma1(e) - eor w10,w10,w21,ror#13 - add w20,w20,w17 // h+=Ch(e,f,g) - and w19,w19,w28 // (b^c)&=(a^b) - eor w8,w8,w1,ror#19 - eor w9,w9,w4,lsr#3 // sigma0(X[i+1]) - add w20,w20,w16 // h+=Sigma1(e) - eor w19,w19,w22 // Maj(a,b,c) - eor w17,w10,w21,ror#22 // Sigma0(a) - eor w8,w8,w1,lsr#10 // sigma1(X[i+14]) - add w3,w3,w12 - add w24,w24,w20 // d+=h - add w20,w20,w19 // h+=Maj(a,b,c) - ldr w19,[x30],#4 // *K++, w28 in next round - add w3,w3,w9 - add w20,w20,w17 // h+=Sigma0(a) - add w3,w3,w8 - cbnz w19,.Loop_16_xx - - ldp x0,x2,[x29,#96] - ldr x1,[x29,#112] - sub x30,x30,#260 // rewind - - ldp w3,w4,[x0] - ldp w5,w6,[x0,#2*4] - add x1,x1,#14*4 // advance input pointer - ldp w7,w8,[x0,#4*4] - add w20,w20,w3 - ldp w9,w10,[x0,#6*4] - add w21,w21,w4 - add w22,w22,w5 - add w23,w23,w6 - stp w20,w21,[x0] - add w24,w24,w7 - add w25,w25,w8 - stp w22,w23,[x0,#2*4] - add w26,w26,w9 - add w27,w27,w10 - cmp x1,x2 - stp w24,w25,[x0,#4*4] - stp w26,w27,[x0,#6*4] - b.ne .Loop - - ldp x19,x20,[x29,#16] - add sp,sp,#4*4 - ldp x21,x22,[x29,#32] - ldp x23,x24,[x29,#48] - ldp x25,x26,[x29,#64] - ldp x27,x28,[x29,#80] - ldp x29,x30,[sp],#128 - ret -.size sha256_block_data_order,.-sha256_block_data_order - -.align 6 -.type .LK256,%object -.LK256: - .long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 - .long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 - .long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 - .long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 - .long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc - .long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da - .long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 - .long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 - .long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 - .long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 - .long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 - .long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 - .long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 - .long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 - .long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 - .long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 - .long 0 //terminator -.size .LK256,.-.LK256 -#ifndef __KERNEL__ -.align 3 -.LOPENSSL_armcap_P: -# ifdef __ILP32__ - .long OPENSSL_armcap_P-. -# else - .quad OPENSSL_armcap_P-. -# endif -#endif -.asciz "SHA256 block transform for ARMv8, CRYPTOGAMS by <appro@openssl.org>" -.align 2 -#ifndef __KERNEL__ -.type sha256_block_armv8,%function -.align 6 -sha256_block_armv8: -.Lv8_entry: - stp x29,x30,[sp,#-16]! - add x29,sp,#0 - - ld1 {v0.4s,v1.4s},[x0] - adr x3,.LK256 - -.Loop_hw: - ld1 {v4.16b-v7.16b},[x1],#64 - sub x2,x2,#1 - ld1 {v16.4s},[x3],#16 - rev32 v4.16b,v4.16b - rev32 v5.16b,v5.16b - rev32 v6.16b,v6.16b - rev32 v7.16b,v7.16b - orr v18.16b,v0.16b,v0.16b // offload - orr v19.16b,v1.16b,v1.16b - ld1 {v17.4s},[x3],#16 - add v16.4s,v16.4s,v4.4s - .inst 0x5e2828a4 //sha256su0 v4.16b,v5.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s - .inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s - .inst 0x5e0760c4 //sha256su1 v4.16b,v6.16b,v7.16b - ld1 {v16.4s},[x3],#16 - add v17.4s,v17.4s,v5.4s - .inst 0x5e2828c5 //sha256su0 v5.16b,v6.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s - .inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s - .inst 0x5e0460e5 //sha256su1 v5.16b,v7.16b,v4.16b - ld1 {v17.4s},[x3],#16 - add v16.4s,v16.4s,v6.4s - .inst 0x5e2828e6 //sha256su0 v6.16b,v7.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s - .inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s - .inst 0x5e056086 //sha256su1 v6.16b,v4.16b,v5.16b - ld1 {v16.4s},[x3],#16 - add v17.4s,v17.4s,v7.4s - .inst 0x5e282887 //sha256su0 v7.16b,v4.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s - .inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s - .inst 0x5e0660a7 //sha256su1 v7.16b,v5.16b,v6.16b - ld1 {v17.4s},[x3],#16 - add v16.4s,v16.4s,v4.4s - .inst 0x5e2828a4 //sha256su0 v4.16b,v5.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s - .inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s - .inst 0x5e0760c4 //sha256su1 v4.16b,v6.16b,v7.16b - ld1 {v16.4s},[x3],#16 - add v17.4s,v17.4s,v5.4s - .inst 0x5e2828c5 //sha256su0 v5.16b,v6.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s - .inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s - .inst 0x5e0460e5 //sha256su1 v5.16b,v7.16b,v4.16b - ld1 {v17.4s},[x3],#16 - add v16.4s,v16.4s,v6.4s - .inst 0x5e2828e6 //sha256su0 v6.16b,v7.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s - .inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s - .inst 0x5e056086 //sha256su1 v6.16b,v4.16b,v5.16b - ld1 {v16.4s},[x3],#16 - add v17.4s,v17.4s,v7.4s - .inst 0x5e282887 //sha256su0 v7.16b,v4.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s - .inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s - .inst 0x5e0660a7 //sha256su1 v7.16b,v5.16b,v6.16b - ld1 {v17.4s},[x3],#16 - add v16.4s,v16.4s,v4.4s - .inst 0x5e2828a4 //sha256su0 v4.16b,v5.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s - .inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s - .inst 0x5e0760c4 //sha256su1 v4.16b,v6.16b,v7.16b - ld1 {v16.4s},[x3],#16 - add v17.4s,v17.4s,v5.4s - .inst 0x5e2828c5 //sha256su0 v5.16b,v6.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s - .inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s - .inst 0x5e0460e5 //sha256su1 v5.16b,v7.16b,v4.16b - ld1 {v17.4s},[x3],#16 - add v16.4s,v16.4s,v6.4s - .inst 0x5e2828e6 //sha256su0 v6.16b,v7.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s - .inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s - .inst 0x5e056086 //sha256su1 v6.16b,v4.16b,v5.16b - ld1 {v16.4s},[x3],#16 - add v17.4s,v17.4s,v7.4s - .inst 0x5e282887 //sha256su0 v7.16b,v4.16b - orr v2.16b,v0.16b,v0.16b - .inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s - .inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s - .inst 0x5e0660a7 //sha256su1 v7.16b,v5.16b,v6.16b - ld1 {v17.4s},[x3],#16 - add v16.4s,v16.4s,v4.4s - orr v2.16b,v0.16b,v0.16b - .inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s - .inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s - - ld1 {v16.4s},[x3],#16 - add v17.4s,v17.4s,v5.4s - orr v2.16b,v0.16b,v0.16b - .inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s - .inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s - - ld1 {v17.4s},[x3] - add v16.4s,v16.4s,v6.4s - sub x3,x3,#64*4-16 // rewind - orr v2.16b,v0.16b,v0.16b - .inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s - .inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s - - add v17.4s,v17.4s,v7.4s - orr v2.16b,v0.16b,v0.16b - .inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s - .inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s - - add v0.4s,v0.4s,v18.4s - add v1.4s,v1.4s,v19.4s - - cbnz x2,.Loop_hw - - st1 {v0.4s,v1.4s},[x0] - - ldr x29,[sp],#16 - ret -.size sha256_block_armv8,.-sha256_block_armv8 -#endif -#ifdef __KERNEL__ -.globl sha256_block_neon -#endif -.type sha256_block_neon,%function -.align 4 -sha256_block_neon: -.Lneon_entry: - stp x29, x30, [sp, #-16]! - mov x29, sp - sub sp,sp,#16*4 - - adr x16,.LK256 - add x2,x1,x2,lsl#6 // len to point at the end of inp - - ld1 {v0.16b},[x1], #16 - ld1 {v1.16b},[x1], #16 - ld1 {v2.16b},[x1], #16 - ld1 {v3.16b},[x1], #16 - ld1 {v4.4s},[x16], #16 - ld1 {v5.4s},[x16], #16 - ld1 {v6.4s},[x16], #16 - ld1 {v7.4s},[x16], #16 - rev32 v0.16b,v0.16b // yes, even on - rev32 v1.16b,v1.16b // big-endian - rev32 v2.16b,v2.16b - rev32 v3.16b,v3.16b - mov x17,sp - add v4.4s,v4.4s,v0.4s - add v5.4s,v5.4s,v1.4s - add v6.4s,v6.4s,v2.4s - st1 {v4.4s-v5.4s},[x17], #32 - add v7.4s,v7.4s,v3.4s - st1 {v6.4s-v7.4s},[x17] - sub x17,x17,#32 - - ldp w3,w4,[x0] - ldp w5,w6,[x0,#8] - ldp w7,w8,[x0,#16] - ldp w9,w10,[x0,#24] - ldr w12,[sp,#0] - mov w13,wzr - eor w14,w4,w5 - mov w15,wzr - b .L_00_48 - -.align 4 -.L_00_48: - ext v4.16b,v0.16b,v1.16b,#4 - add w10,w10,w12 - add w3,w3,w15 - and w12,w8,w7 - bic w15,w9,w7 - ext v7.16b,v2.16b,v3.16b,#4 - eor w11,w7,w7,ror#5 - add w3,w3,w13 - mov d19,v3.d[1] - orr w12,w12,w15 - eor w11,w11,w7,ror#19 - ushr v6.4s,v4.4s,#7 - eor w15,w3,w3,ror#11 - ushr v5.4s,v4.4s,#3 - add w10,w10,w12 - add v0.4s,v0.4s,v7.4s - ror w11,w11,#6 - sli v6.4s,v4.4s,#25 - eor w13,w3,w4 - eor w15,w15,w3,ror#20 - ushr v7.4s,v4.4s,#18 - add w10,w10,w11 - ldr w12,[sp,#4] - and w14,w14,w13 - eor v5.16b,v5.16b,v6.16b - ror w15,w15,#2 - add w6,w6,w10 - sli v7.4s,v4.4s,#14 - eor w14,w14,w4 - ushr v16.4s,v19.4s,#17 - add w9,w9,w12 - add w10,w10,w15 - and w12,w7,w6 - eor v5.16b,v5.16b,v7.16b - bic w15,w8,w6 - eor w11,w6,w6,ror#5 - sli v16.4s,v19.4s,#15 - add w10,w10,w14 - orr w12,w12,w15 - ushr v17.4s,v19.4s,#10 - eor w11,w11,w6,ror#19 - eor w15,w10,w10,ror#11 - ushr v7.4s,v19.4s,#19 - add w9,w9,w12 - ror w11,w11,#6 - add v0.4s,v0.4s,v5.4s - eor w14,w10,w3 - eor w15,w15,w10,ror#20 - sli v7.4s,v19.4s,#13 - add w9,w9,w11 - ldr w12,[sp,#8] - and w13,w13,w14 - eor v17.16b,v17.16b,v16.16b - ror w15,w15,#2 - add w5,w5,w9 - eor w13,w13,w3 - eor v17.16b,v17.16b,v7.16b - add w8,w8,w12 - add w9,w9,w15 - and w12,w6,w5 - add v0.4s,v0.4s,v17.4s - bic w15,w7,w5 - eor w11,w5,w5,ror#5 - add w9,w9,w13 - ushr v18.4s,v0.4s,#17 - orr w12,w12,w15 - ushr v19.4s,v0.4s,#10 - eor w11,w11,w5,ror#19 - eor w15,w9,w9,ror#11 - sli v18.4s,v0.4s,#15 - add w8,w8,w12 - ushr v17.4s,v0.4s,#19 - ror w11,w11,#6 - eor w13,w9,w10 - eor v19.16b,v19.16b,v18.16b - eor w15,w15,w9,ror#20 - add w8,w8,w11 - sli v17.4s,v0.4s,#13 - ldr w12,[sp,#12] - and w14,w14,w13 - ror w15,w15,#2 - ld1 {v4.4s},[x16], #16 - add w4,w4,w8 - eor v19.16b,v19.16b,v17.16b - eor w14,w14,w10 - eor v17.16b,v17.16b,v17.16b - add w7,w7,w12 - add w8,w8,w15 - and w12,w5,w4 - mov v17.d[1],v19.d[0] - bic w15,w6,w4 - eor w11,w4,w4,ror#5 - add w8,w8,w14 - add v0.4s,v0.4s,v17.4s - orr w12,w12,w15 - eor w11,w11,w4,ror#19 - eor w15,w8,w8,ror#11 - add v4.4s,v4.4s,v0.4s - add w7,w7,w12 - ror w11,w11,#6 - eor w14,w8,w9 - eor w15,w15,w8,ror#20 - add w7,w7,w11 - ldr w12,[sp,#16] - and w13,w13,w14 - ror w15,w15,#2 - add w3,w3,w7 - eor w13,w13,w9 - st1 {v4.4s},[x17], #16 - ext v4.16b,v1.16b,v2.16b,#4 - add w6,w6,w12 - add w7,w7,w15 - and w12,w4,w3 - bic w15,w5,w3 - ext v7.16b,v3.16b,v0.16b,#4 - eor w11,w3,w3,ror#5 - add w7,w7,w13 - mov d19,v0.d[1] - orr w12,w12,w15 - eor w11,w11,w3,ror#19 - ushr v6.4s,v4.4s,#7 - eor w15,w7,w7,ror#11 - ushr v5.4s,v4.4s,#3 - add w6,w6,w12 - add v1.4s,v1.4s,v7.4s - ror w11,w11,#6 - sli v6.4s,v4.4s,#25 - eor w13,w7,w8 - eor w15,w15,w7,ror#20 - ushr v7.4s,v4.4s,#18 - add w6,w6,w11 - ldr w12,[sp,#20] - and w14,w14,w13 - eor v5.16b,v5.16b,v6.16b - ror w15,w15,#2 - add w10,w10,w6 - sli v7.4s,v4.4s,#14 - eor w14,w14,w8 - ushr v16.4s,v19.4s,#17 - add w5,w5,w12 - add w6,w6,w15 - and w12,w3,w10 - eor v5.16b,v5.16b,v7.16b - bic w15,w4,w10 - eor w11,w10,w10,ror#5 - sli v16.4s,v19.4s,#15 - add w6,w6,w14 - orr w12,w12,w15 - ushr v17.4s,v19.4s,#10 - eor w11,w11,w10,ror#19 - eor w15,w6,w6,ror#11 - ushr v7.4s,v19.4s,#19 - add w5,w5,w12 - ror w11,w11,#6 - add v1.4s,v1.4s,v5.4s - eor w14,w6,w7 - eor w15,w15,w6,ror#20 - sli v7.4s,v19.4s,#13 - add w5,w5,w11 - ldr w12,[sp,#24] - and w13,w13,w14 - eor v17.16b,v17.16b,v16.16b - ror w15,w15,#2 - add w9,w9,w5 - eor w13,w13,w7 - eor v17.16b,v17.16b,v7.16b - add w4,w4,w12 - add w5,w5,w15 - and w12,w10,w9 - add v1.4s,v1.4s,v17.4s - bic w15,w3,w9 - eor w11,w9,w9,ror#5 - add w5,w5,w13 - ushr v18.4s,v1.4s,#17 - orr w12,w12,w15 - ushr v19.4s,v1.4s,#10 - eor w11,w11,w9,ror#19 - eor w15,w5,w5,ror#11 - sli v18.4s,v1.4s,#15 - add w4,w4,w12 - ushr v17.4s,v1.4s,#19 - ror w11,w11,#6 - eor w13,w5,w6 - eor v19.16b,v19.16b,v18.16b - eor w15,w15,w5,ror#20 - add w4,w4,w11 - sli v17.4s,v1.4s,#13 - ldr w12,[sp,#28] - and w14,w14,w13 - ror w15,w15,#2 - ld1 {v4.4s},[x16], #16 - add w8,w8,w4 - eor v19.16b,v19.16b,v17.16b - eor w14,w14,w6 - eor v17.16b,v17.16b,v17.16b - add w3,w3,w12 - add w4,w4,w15 - and w12,w9,w8 - mov v17.d[1],v19.d[0] - bic w15,w10,w8 - eor w11,w8,w8,ror#5 - add w4,w4,w14 - add v1.4s,v1.4s,v17.4s - orr w12,w12,w15 - eor w11,w11,w8,ror#19 - eor w15,w4,w4,ror#11 - add v4.4s,v4.4s,v1.4s - add w3,w3,w12 - ror w11,w11,#6 - eor w14,w4,w5 - eor w15,w15,w4,ror#20 - add w3,w3,w11 - ldr w12,[sp,#32] - and w13,w13,w14 - ror w15,w15,#2 - add w7,w7,w3 - eor w13,w13,w5 - st1 {v4.4s},[x17], #16 - ext v4.16b,v2.16b,v3.16b,#4 - add w10,w10,w12 - add w3,w3,w15 - and w12,w8,w7 - bic w15,w9,w7 - ext v7.16b,v0.16b,v1.16b,#4 - eor w11,w7,w7,ror#5 - add w3,w3,w13 - mov d19,v1.d[1] - orr w12,w12,w15 - eor w11,w11,w7,ror#19 - ushr v6.4s,v4.4s,#7 - eor w15,w3,w3,ror#11 - ushr v5.4s,v4.4s,#3 - add w10,w10,w12 - add v2.4s,v2.4s,v7.4s - ror w11,w11,#6 - sli v6.4s,v4.4s,#25 - eor w13,w3,w4 - eor w15,w15,w3,ror#20 - ushr v7.4s,v4.4s,#18 - add w10,w10,w11 - ldr w12,[sp,#36] - and w14,w14,w13 - eor v5.16b,v5.16b,v6.16b - ror w15,w15,#2 - add w6,w6,w10 - sli v7.4s,v4.4s,#14 - eor w14,w14,w4 - ushr v16.4s,v19.4s,#17 - add w9,w9,w12 - add w10,w10,w15 - and w12,w7,w6 - eor v5.16b,v5.16b,v7.16b - bic w15,w8,w6 - eor w11,w6,w6,ror#5 - sli v16.4s,v19.4s,#15 - add w10,w10,w14 - orr w12,w12,w15 - ushr v17.4s,v19.4s,#10 - eor w11,w11,w6,ror#19 - eor w15,w10,w10,ror#11 - ushr v7.4s,v19.4s,#19 - add w9,w9,w12 - ror w11,w11,#6 - add v2.4s,v2.4s,v5.4s - eor w14,w10,w3 - eor w15,w15,w10,ror#20 - sli v7.4s,v19.4s,#13 - add w9,w9,w11 - ldr w12,[sp,#40] - and w13,w13,w14 - eor v17.16b,v17.16b,v16.16b - ror w15,w15,#2 - add w5,w5,w9 - eor w13,w13,w3 - eor v17.16b,v17.16b,v7.16b - add w8,w8,w12 - add w9,w9,w15 - and w12,w6,w5 - add v2.4s,v2.4s,v17.4s - bic w15,w7,w5 - eor w11,w5,w5,ror#5 - add w9,w9,w13 - ushr v18.4s,v2.4s,#17 - orr w12,w12,w15 - ushr v19.4s,v2.4s,#10 - eor w11,w11,w5,ror#19 - eor w15,w9,w9,ror#11 - sli v18.4s,v2.4s,#15 - add w8,w8,w12 - ushr v17.4s,v2.4s,#19 - ror w11,w11,#6 - eor w13,w9,w10 - eor v19.16b,v19.16b,v18.16b - eor w15,w15,w9,ror#20 - add w8,w8,w11 - sli v17.4s,v2.4s,#13 - ldr w12,[sp,#44] - and w14,w14,w13 - ror w15,w15,#2 - ld1 {v4.4s},[x16], #16 - add w4,w4,w8 - eor v19.16b,v19.16b,v17.16b - eor w14,w14,w10 - eor v17.16b,v17.16b,v17.16b - add w7,w7,w12 - add w8,w8,w15 - and w12,w5,w4 - mov v17.d[1],v19.d[0] - bic w15,w6,w4 - eor w11,w4,w4,ror#5 - add w8,w8,w14 - add v2.4s,v2.4s,v17.4s - orr w12,w12,w15 - eor w11,w11,w4,ror#19 - eor w15,w8,w8,ror#11 - add v4.4s,v4.4s,v2.4s - add w7,w7,w12 - ror w11,w11,#6 - eor w14,w8,w9 - eor w15,w15,w8,ror#20 - add w7,w7,w11 - ldr w12,[sp,#48] - and w13,w13,w14 - ror w15,w15,#2 - add w3,w3,w7 - eor w13,w13,w9 - st1 {v4.4s},[x17], #16 - ext v4.16b,v3.16b,v0.16b,#4 - add w6,w6,w12 - add w7,w7,w15 - and w12,w4,w3 - bic w15,w5,w3 - ext v7.16b,v1.16b,v2.16b,#4 - eor w11,w3,w3,ror#5 - add w7,w7,w13 - mov d19,v2.d[1] - orr w12,w12,w15 - eor w11,w11,w3,ror#19 - ushr v6.4s,v4.4s,#7 - eor w15,w7,w7,ror#11 - ushr v5.4s,v4.4s,#3 - add w6,w6,w12 - add v3.4s,v3.4s,v7.4s - ror w11,w11,#6 - sli v6.4s,v4.4s,#25 - eor w13,w7,w8 - eor w15,w15,w7,ror#20 - ushr v7.4s,v4.4s,#18 - add w6,w6,w11 - ldr w12,[sp,#52] - and w14,w14,w13 - eor v5.16b,v5.16b,v6.16b - ror w15,w15,#2 - add w10,w10,w6 - sli v7.4s,v4.4s,#14 - eor w14,w14,w8 - ushr v16.4s,v19.4s,#17 - add w5,w5,w12 - add w6,w6,w15 - and w12,w3,w10 - eor v5.16b,v5.16b,v7.16b - bic w15,w4,w10 - eor w11,w10,w10,ror#5 - sli v16.4s,v19.4s,#15 - add w6,w6,w14 - orr w12,w12,w15 - ushr v17.4s,v19.4s,#10 - eor w11,w11,w10,ror#19 - eor w15,w6,w6,ror#11 - ushr v7.4s,v19.4s,#19 - add w5,w5,w12 - ror w11,w11,#6 - add v3.4s,v3.4s,v5.4s - eor w14,w6,w7 - eor w15,w15,w6,ror#20 - sli v7.4s,v19.4s,#13 - add w5,w5,w11 - ldr w12,[sp,#56] - and w13,w13,w14 - eor v17.16b,v17.16b,v16.16b - ror w15,w15,#2 - add w9,w9,w5 - eor w13,w13,w7 - eor v17.16b,v17.16b,v7.16b - add w4,w4,w12 - add w5,w5,w15 - and w12,w10,w9 - add v3.4s,v3.4s,v17.4s - bic w15,w3,w9 - eor w11,w9,w9,ror#5 - add w5,w5,w13 - ushr v18.4s,v3.4s,#17 - orr w12,w12,w15 - ushr v19.4s,v3.4s,#10 - eor w11,w11,w9,ror#19 - eor w15,w5,w5,ror#11 - sli v18.4s,v3.4s,#15 - add w4,w4,w12 - ushr v17.4s,v3.4s,#19 - ror w11,w11,#6 - eor w13,w5,w6 - eor v19.16b,v19.16b,v18.16b - eor w15,w15,w5,ror#20 - add w4,w4,w11 - sli v17.4s,v3.4s,#13 - ldr w12,[sp,#60] - and w14,w14,w13 - ror w15,w15,#2 - ld1 {v4.4s},[x16], #16 - add w8,w8,w4 - eor v19.16b,v19.16b,v17.16b - eor w14,w14,w6 - eor v17.16b,v17.16b,v17.16b - add w3,w3,w12 - add w4,w4,w15 - and w12,w9,w8 - mov v17.d[1],v19.d[0] - bic w15,w10,w8 - eor w11,w8,w8,ror#5 - add w4,w4,w14 - add v3.4s,v3.4s,v17.4s - orr w12,w12,w15 - eor w11,w11,w8,ror#19 - eor w15,w4,w4,ror#11 - add v4.4s,v4.4s,v3.4s - add w3,w3,w12 - ror w11,w11,#6 - eor w14,w4,w5 - eor w15,w15,w4,ror#20 - add w3,w3,w11 - ldr w12,[x16] - and w13,w13,w14 - ror w15,w15,#2 - add w7,w7,w3 - eor w13,w13,w5 - st1 {v4.4s},[x17], #16 - cmp w12,#0 // check for K256 terminator - ldr w12,[sp,#0] - sub x17,x17,#64 - bne .L_00_48 - - sub x16,x16,#256 // rewind x16 - cmp x1,x2 - mov x17, #64 - csel x17, x17, xzr, eq - sub x1,x1,x17 // avoid SEGV - mov x17,sp - add w10,w10,w12 - add w3,w3,w15 - and w12,w8,w7 - ld1 {v0.16b},[x1],#16 - bic w15,w9,w7 - eor w11,w7,w7,ror#5 - ld1 {v4.4s},[x16],#16 - add w3,w3,w13 - orr w12,w12,w15 - eor w11,w11,w7,ror#19 - eor w15,w3,w3,ror#11 - rev32 v0.16b,v0.16b - add w10,w10,w12 - ror w11,w11,#6 - eor w13,w3,w4 - eor w15,w15,w3,ror#20 - add v4.4s,v4.4s,v0.4s - add w10,w10,w11 - ldr w12,[sp,#4] - and w14,w14,w13 - ror w15,w15,#2 - add w6,w6,w10 - eor w14,w14,w4 - add w9,w9,w12 - add w10,w10,w15 - and w12,w7,w6 - bic w15,w8,w6 - eor w11,w6,w6,ror#5 - add w10,w10,w14 - orr w12,w12,w15 - eor w11,w11,w6,ror#19 - eor w15,w10,w10,ror#11 - add w9,w9,w12 - ror w11,w11,#6 - eor w14,w10,w3 - eor w15,w15,w10,ror#20 - add w9,w9,w11 - ldr w12,[sp,#8] - and w13,w13,w14 - ror w15,w15,#2 - add w5,w5,w9 - eor w13,w13,w3 - add w8,w8,w12 - add w9,w9,w15 - and w12,w6,w5 - bic w15,w7,w5 - eor w11,w5,w5,ror#5 - add w9,w9,w13 - orr w12,w12,w15 - eor w11,w11,w5,ror#19 - eor w15,w9,w9,ror#11 - add w8,w8,w12 - ror w11,w11,#6 - eor w13,w9,w10 - eor w15,w15,w9,ror#20 - add w8,w8,w11 - ldr w12,[sp,#12] - and w14,w14,w13 - ror w15,w15,#2 - add w4,w4,w8 - eor w14,w14,w10 - add w7,w7,w12 - add w8,w8,w15 - and w12,w5,w4 - bic w15,w6,w4 - eor w11,w4,w4,ror#5 - add w8,w8,w14 - orr w12,w12,w15 - eor w11,w11,w4,ror#19 - eor w15,w8,w8,ror#11 - add w7,w7,w12 - ror w11,w11,#6 - eor w14,w8,w9 - eor w15,w15,w8,ror#20 - add w7,w7,w11 - ldr w12,[sp,#16] - and w13,w13,w14 - ror w15,w15,#2 - add w3,w3,w7 - eor w13,w13,w9 - st1 {v4.4s},[x17], #16 - add w6,w6,w12 - add w7,w7,w15 - and w12,w4,w3 - ld1 {v1.16b},[x1],#16 - bic w15,w5,w3 - eor w11,w3,w3,ror#5 - ld1 {v4.4s},[x16],#16 - add w7,w7,w13 - orr w12,w12,w15 - eor w11,w11,w3,ror#19 - eor w15,w7,w7,ror#11 - rev32 v1.16b,v1.16b - add w6,w6,w12 - ror w11,w11,#6 - eor w13,w7,w8 - eor w15,w15,w7,ror#20 - add v4.4s,v4.4s,v1.4s - add w6,w6,w11 - ldr w12,[sp,#20] - and w14,w14,w13 - ror w15,w15,#2 - add w10,w10,w6 - eor w14,w14,w8 - add w5,w5,w12 - add w6,w6,w15 - and w12,w3,w10 - bic w15,w4,w10 - eor w11,w10,w10,ror#5 - add w6,w6,w14 - orr w12,w12,w15 - eor w11,w11,w10,ror#19 - eor w15,w6,w6,ror#11 - add w5,w5,w12 - ror w11,w11,#6 - eor w14,w6,w7 - eor w15,w15,w6,ror#20 - add w5,w5,w11 - ldr w12,[sp,#24] - and w13,w13,w14 - ror w15,w15,#2 - add w9,w9,w5 - eor w13,w13,w7 - add w4,w4,w12 - add w5,w5,w15 - and w12,w10,w9 - bic w15,w3,w9 - eor w11,w9,w9,ror#5 - add w5,w5,w13 - orr w12,w12,w15 - eor w11,w11,w9,ror#19 - eor w15,w5,w5,ror#11 - add w4,w4,w12 - ror w11,w11,#6 - eor w13,w5,w6 - eor w15,w15,w5,ror#20 - add w4,w4,w11 - ldr w12,[sp,#28] - and w14,w14,w13 - ror w15,w15,#2 - add w8,w8,w4 - eor w14,w14,w6 - add w3,w3,w12 - add w4,w4,w15 - and w12,w9,w8 - bic w15,w10,w8 - eor w11,w8,w8,ror#5 - add w4,w4,w14 - orr w12,w12,w15 - eor w11,w11,w8,ror#19 - eor w15,w4,w4,ror#11 - add w3,w3,w12 - ror w11,w11,#6 - eor w14,w4,w5 - eor w15,w15,w4,ror#20 - add w3,w3,w11 - ldr w12,[sp,#32] - and w13,w13,w14 - ror w15,w15,#2 - add w7,w7,w3 - eor w13,w13,w5 - st1 {v4.4s},[x17], #16 - add w10,w10,w12 - add w3,w3,w15 - and w12,w8,w7 - ld1 {v2.16b},[x1],#16 - bic w15,w9,w7 - eor w11,w7,w7,ror#5 - ld1 {v4.4s},[x16],#16 - add w3,w3,w13 - orr w12,w12,w15 - eor w11,w11,w7,ror#19 - eor w15,w3,w3,ror#11 - rev32 v2.16b,v2.16b - add w10,w10,w12 - ror w11,w11,#6 - eor w13,w3,w4 - eor w15,w15,w3,ror#20 - add v4.4s,v4.4s,v2.4s - add w10,w10,w11 - ldr w12,[sp,#36] - and w14,w14,w13 - ror w15,w15,#2 - add w6,w6,w10 - eor w14,w14,w4 - add w9,w9,w12 - add w10,w10,w15 - and w12,w7,w6 - bic w15,w8,w6 - eor w11,w6,w6,ror#5 - add w10,w10,w14 - orr w12,w12,w15 - eor w11,w11,w6,ror#19 - eor w15,w10,w10,ror#11 - add w9,w9,w12 - ror w11,w11,#6 - eor w14,w10,w3 - eor w15,w15,w10,ror#20 - add w9,w9,w11 - ldr w12,[sp,#40] - and w13,w13,w14 - ror w15,w15,#2 - add w5,w5,w9 - eor w13,w13,w3 - add w8,w8,w12 - add w9,w9,w15 - and w12,w6,w5 - bic w15,w7,w5 - eor w11,w5,w5,ror#5 - add w9,w9,w13 - orr w12,w12,w15 - eor w11,w11,w5,ror#19 - eor w15,w9,w9,ror#11 - add w8,w8,w12 - ror w11,w11,#6 - eor w13,w9,w10 - eor w15,w15,w9,ror#20 - add w8,w8,w11 - ldr w12,[sp,#44] - and w14,w14,w13 - ror w15,w15,#2 - add w4,w4,w8 - eor w14,w14,w10 - add w7,w7,w12 - add w8,w8,w15 - and w12,w5,w4 - bic w15,w6,w4 - eor w11,w4,w4,ror#5 - add w8,w8,w14 - orr w12,w12,w15 - eor w11,w11,w4,ror#19 - eor w15,w8,w8,ror#11 - add w7,w7,w12 - ror w11,w11,#6 - eor w14,w8,w9 - eor w15,w15,w8,ror#20 - add w7,w7,w11 - ldr w12,[sp,#48] - and w13,w13,w14 - ror w15,w15,#2 - add w3,w3,w7 - eor w13,w13,w9 - st1 {v4.4s},[x17], #16 - add w6,w6,w12 - add w7,w7,w15 - and w12,w4,w3 - ld1 {v3.16b},[x1],#16 - bic w15,w5,w3 - eor w11,w3,w3,ror#5 - ld1 {v4.4s},[x16],#16 - add w7,w7,w13 - orr w12,w12,w15 - eor w11,w11,w3,ror#19 - eor w15,w7,w7,ror#11 - rev32 v3.16b,v3.16b - add w6,w6,w12 - ror w11,w11,#6 - eor w13,w7,w8 - eor w15,w15,w7,ror#20 - add v4.4s,v4.4s,v3.4s - add w6,w6,w11 - ldr w12,[sp,#52] - and w14,w14,w13 - ror w15,w15,#2 - add w10,w10,w6 - eor w14,w14,w8 - add w5,w5,w12 - add w6,w6,w15 - and w12,w3,w10 - bic w15,w4,w10 - eor w11,w10,w10,ror#5 - add w6,w6,w14 - orr w12,w12,w15 - eor w11,w11,w10,ror#19 - eor w15,w6,w6,ror#11 - add w5,w5,w12 - ror w11,w11,#6 - eor w14,w6,w7 - eor w15,w15,w6,ror#20 - add w5,w5,w11 - ldr w12,[sp,#56] - and w13,w13,w14 - ror w15,w15,#2 - add w9,w9,w5 - eor w13,w13,w7 - add w4,w4,w12 - add w5,w5,w15 - and w12,w10,w9 - bic w15,w3,w9 - eor w11,w9,w9,ror#5 - add w5,w5,w13 - orr w12,w12,w15 - eor w11,w11,w9,ror#19 - eor w15,w5,w5,ror#11 - add w4,w4,w12 - ror w11,w11,#6 - eor w13,w5,w6 - eor w15,w15,w5,ror#20 - add w4,w4,w11 - ldr w12,[sp,#60] - and w14,w14,w13 - ror w15,w15,#2 - add w8,w8,w4 - eor w14,w14,w6 - add w3,w3,w12 - add w4,w4,w15 - and w12,w9,w8 - bic w15,w10,w8 - eor w11,w8,w8,ror#5 - add w4,w4,w14 - orr w12,w12,w15 - eor w11,w11,w8,ror#19 - eor w15,w4,w4,ror#11 - add w3,w3,w12 - ror w11,w11,#6 - eor w14,w4,w5 - eor w15,w15,w4,ror#20 - add w3,w3,w11 - and w13,w13,w14 - ror w15,w15,#2 - add w7,w7,w3 - eor w13,w13,w5 - st1 {v4.4s},[x17], #16 - add w3,w3,w15 // h+=Sigma0(a) from the past - ldp w11,w12,[x0,#0] - add w3,w3,w13 // h+=Maj(a,b,c) from the past - ldp w13,w14,[x0,#8] - add w3,w3,w11 // accumulate - add w4,w4,w12 - ldp w11,w12,[x0,#16] - add w5,w5,w13 - add w6,w6,w14 - ldp w13,w14,[x0,#24] - add w7,w7,w11 - add w8,w8,w12 - ldr w12,[sp,#0] - stp w3,w4,[x0,#0] - add w9,w9,w13 - mov w13,wzr - stp w5,w6,[x0,#8] - add w10,w10,w14 - stp w7,w8,[x0,#16] - eor w14,w4,w5 - stp w9,w10,[x0,#24] - mov w15,wzr - mov x17,sp - b.ne .L_00_48 - - ldr x29,[x29] - add sp,sp,#16*4+16 - ret -.size sha256_block_neon,.-sha256_block_neon -#ifndef __KERNEL__ -.comm OPENSSL_armcap_P,4,4 -#endif diff --git a/arch/arm64/crypto/sha512-core.S_shipped b/arch/arm64/crypto/sha512-core.S_shipped deleted file mode 100644 index e063a6106720..000000000000 --- a/arch/arm64/crypto/sha512-core.S_shipped +++ /dev/null @@ -1,1093 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 - -// This code is taken from the OpenSSL project but the author (Andy Polyakov) -// has relicensed it under the GPLv2. Therefore this program is free software; -// you can redistribute it and/or modify it under the terms of the GNU General -// Public License version 2 as published by the Free Software Foundation. -// -// The original headers, including the original license headers, are -// included below for completeness. - -// Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved. -// -// Licensed under the OpenSSL license (the "License"). You may not use -// this file except in compliance with the License. You can obtain a copy -// in the file LICENSE in the source distribution or at -// https://www.openssl.org/source/license.html - -// ==================================================================== -// Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -// project. The module is, however, dual licensed under OpenSSL and -// CRYPTOGAMS licenses depending on where you obtain it. For further -// details see http://www.openssl.org/~appro/cryptogams/. -// ==================================================================== -// -// SHA256/512 for ARMv8. -// -// Performance in cycles per processed byte and improvement coefficient -// over code generated with "default" compiler: -// -// SHA256-hw SHA256(*) SHA512 -// Apple A7 1.97 10.5 (+33%) 6.73 (-1%(**)) -// Cortex-A53 2.38 15.5 (+115%) 10.0 (+150%(***)) -// Cortex-A57 2.31 11.6 (+86%) 7.51 (+260%(***)) -// Denver 2.01 10.5 (+26%) 6.70 (+8%) -// X-Gene 20.0 (+100%) 12.8 (+300%(***)) -// Mongoose 2.36 13.0 (+50%) 8.36 (+33%) -// -// (*) Software SHA256 results are of lesser relevance, presented -// mostly for informational purposes. -// (**) The result is a trade-off: it's possible to improve it by -// 10% (or by 1 cycle per round), but at the cost of 20% loss -// on Cortex-A53 (or by 4 cycles per round). -// (***) Super-impressive coefficients over gcc-generated code are -// indication of some compiler "pathology", most notably code -// generated with -mgeneral-regs-only is significanty faster -// and the gap is only 40-90%. -// -// October 2016. -// -// Originally it was reckoned that it makes no sense to implement NEON -// version of SHA256 for 64-bit processors. This is because performance -// improvement on most wide-spread Cortex-A5x processors was observed -// to be marginal, same on Cortex-A53 and ~10% on A57. But then it was -// observed that 32-bit NEON SHA256 performs significantly better than -// 64-bit scalar version on *some* of the more recent processors. As -// result 64-bit NEON version of SHA256 was added to provide best -// all-round performance. For example it executes ~30% faster on X-Gene -// and Mongoose. [For reference, NEON version of SHA512 is bound to -// deliver much less improvement, likely *negative* on Cortex-A5x. -// Which is why NEON support is limited to SHA256.] - -#ifndef __KERNEL__ -# include "arm_arch.h" -#endif - -.text - -.extern OPENSSL_armcap_P -.globl sha512_block_data_order -.type sha512_block_data_order,%function -.align 6 -sha512_block_data_order: - stp x29,x30,[sp,#-128]! - add x29,sp,#0 - - stp x19,x20,[sp,#16] - stp x21,x22,[sp,#32] - stp x23,x24,[sp,#48] - stp x25,x26,[sp,#64] - stp x27,x28,[sp,#80] - sub sp,sp,#4*8 - - ldp x20,x21,[x0] // load context - ldp x22,x23,[x0,#2*8] - ldp x24,x25,[x0,#4*8] - add x2,x1,x2,lsl#7 // end of input - ldp x26,x27,[x0,#6*8] - adr x30,.LK512 - stp x0,x2,[x29,#96] - -.Loop: - ldp x3,x4,[x1],#2*8 - ldr x19,[x30],#8 // *K++ - eor x28,x21,x22 // magic seed - str x1,[x29,#112] -#ifndef __AARCH64EB__ - rev x3,x3 // 0 -#endif - ror x16,x24,#14 - add x27,x27,x19 // h+=K[i] - eor x6,x24,x24,ror#23 - and x17,x25,x24 - bic x19,x26,x24 - add x27,x27,x3 // h+=X[i] - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x20,x21 // a^b, b^c in next round - eor x16,x16,x6,ror#18 // Sigma1(e) - ror x6,x20,#28 - add x27,x27,x17 // h+=Ch(e,f,g) - eor x17,x20,x20,ror#5 - add x27,x27,x16 // h+=Sigma1(e) - and x28,x28,x19 // (b^c)&=(a^b) - add x23,x23,x27 // d+=h - eor x28,x28,x21 // Maj(a,b,c) - eor x17,x6,x17,ror#34 // Sigma0(a) - add x27,x27,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - //add x27,x27,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x4,x4 // 1 -#endif - ldp x5,x6,[x1],#2*8 - add x27,x27,x17 // h+=Sigma0(a) - ror x16,x23,#14 - add x26,x26,x28 // h+=K[i] - eor x7,x23,x23,ror#23 - and x17,x24,x23 - bic x28,x25,x23 - add x26,x26,x4 // h+=X[i] - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x27,x20 // a^b, b^c in next round - eor x16,x16,x7,ror#18 // Sigma1(e) - ror x7,x27,#28 - add x26,x26,x17 // h+=Ch(e,f,g) - eor x17,x27,x27,ror#5 - add x26,x26,x16 // h+=Sigma1(e) - and x19,x19,x28 // (b^c)&=(a^b) - add x22,x22,x26 // d+=h - eor x19,x19,x20 // Maj(a,b,c) - eor x17,x7,x17,ror#34 // Sigma0(a) - add x26,x26,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - //add x26,x26,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x5,x5 // 2 -#endif - add x26,x26,x17 // h+=Sigma0(a) - ror x16,x22,#14 - add x25,x25,x19 // h+=K[i] - eor x8,x22,x22,ror#23 - and x17,x23,x22 - bic x19,x24,x22 - add x25,x25,x5 // h+=X[i] - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x26,x27 // a^b, b^c in next round - eor x16,x16,x8,ror#18 // Sigma1(e) - ror x8,x26,#28 - add x25,x25,x17 // h+=Ch(e,f,g) - eor x17,x26,x26,ror#5 - add x25,x25,x16 // h+=Sigma1(e) - and x28,x28,x19 // (b^c)&=(a^b) - add x21,x21,x25 // d+=h - eor x28,x28,x27 // Maj(a,b,c) - eor x17,x8,x17,ror#34 // Sigma0(a) - add x25,x25,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - //add x25,x25,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x6,x6 // 3 -#endif - ldp x7,x8,[x1],#2*8 - add x25,x25,x17 // h+=Sigma0(a) - ror x16,x21,#14 - add x24,x24,x28 // h+=K[i] - eor x9,x21,x21,ror#23 - and x17,x22,x21 - bic x28,x23,x21 - add x24,x24,x6 // h+=X[i] - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x25,x26 // a^b, b^c in next round - eor x16,x16,x9,ror#18 // Sigma1(e) - ror x9,x25,#28 - add x24,x24,x17 // h+=Ch(e,f,g) - eor x17,x25,x25,ror#5 - add x24,x24,x16 // h+=Sigma1(e) - and x19,x19,x28 // (b^c)&=(a^b) - add x20,x20,x24 // d+=h - eor x19,x19,x26 // Maj(a,b,c) - eor x17,x9,x17,ror#34 // Sigma0(a) - add x24,x24,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - //add x24,x24,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x7,x7 // 4 -#endif - add x24,x24,x17 // h+=Sigma0(a) - ror x16,x20,#14 - add x23,x23,x19 // h+=K[i] - eor x10,x20,x20,ror#23 - and x17,x21,x20 - bic x19,x22,x20 - add x23,x23,x7 // h+=X[i] - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x24,x25 // a^b, b^c in next round - eor x16,x16,x10,ror#18 // Sigma1(e) - ror x10,x24,#28 - add x23,x23,x17 // h+=Ch(e,f,g) - eor x17,x24,x24,ror#5 - add x23,x23,x16 // h+=Sigma1(e) - and x28,x28,x19 // (b^c)&=(a^b) - add x27,x27,x23 // d+=h - eor x28,x28,x25 // Maj(a,b,c) - eor x17,x10,x17,ror#34 // Sigma0(a) - add x23,x23,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - //add x23,x23,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x8,x8 // 5 -#endif - ldp x9,x10,[x1],#2*8 - add x23,x23,x17 // h+=Sigma0(a) - ror x16,x27,#14 - add x22,x22,x28 // h+=K[i] - eor x11,x27,x27,ror#23 - and x17,x20,x27 - bic x28,x21,x27 - add x22,x22,x8 // h+=X[i] - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x23,x24 // a^b, b^c in next round - eor x16,x16,x11,ror#18 // Sigma1(e) - ror x11,x23,#28 - add x22,x22,x17 // h+=Ch(e,f,g) - eor x17,x23,x23,ror#5 - add x22,x22,x16 // h+=Sigma1(e) - and x19,x19,x28 // (b^c)&=(a^b) - add x26,x26,x22 // d+=h - eor x19,x19,x24 // Maj(a,b,c) - eor x17,x11,x17,ror#34 // Sigma0(a) - add x22,x22,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - //add x22,x22,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x9,x9 // 6 -#endif - add x22,x22,x17 // h+=Sigma0(a) - ror x16,x26,#14 - add x21,x21,x19 // h+=K[i] - eor x12,x26,x26,ror#23 - and x17,x27,x26 - bic x19,x20,x26 - add x21,x21,x9 // h+=X[i] - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x22,x23 // a^b, b^c in next round - eor x16,x16,x12,ror#18 // Sigma1(e) - ror x12,x22,#28 - add x21,x21,x17 // h+=Ch(e,f,g) - eor x17,x22,x22,ror#5 - add x21,x21,x16 // h+=Sigma1(e) - and x28,x28,x19 // (b^c)&=(a^b) - add x25,x25,x21 // d+=h - eor x28,x28,x23 // Maj(a,b,c) - eor x17,x12,x17,ror#34 // Sigma0(a) - add x21,x21,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - //add x21,x21,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x10,x10 // 7 -#endif - ldp x11,x12,[x1],#2*8 - add x21,x21,x17 // h+=Sigma0(a) - ror x16,x25,#14 - add x20,x20,x28 // h+=K[i] - eor x13,x25,x25,ror#23 - and x17,x26,x25 - bic x28,x27,x25 - add x20,x20,x10 // h+=X[i] - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x21,x22 // a^b, b^c in next round - eor x16,x16,x13,ror#18 // Sigma1(e) - ror x13,x21,#28 - add x20,x20,x17 // h+=Ch(e,f,g) - eor x17,x21,x21,ror#5 - add x20,x20,x16 // h+=Sigma1(e) - and x19,x19,x28 // (b^c)&=(a^b) - add x24,x24,x20 // d+=h - eor x19,x19,x22 // Maj(a,b,c) - eor x17,x13,x17,ror#34 // Sigma0(a) - add x20,x20,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - //add x20,x20,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x11,x11 // 8 -#endif - add x20,x20,x17 // h+=Sigma0(a) - ror x16,x24,#14 - add x27,x27,x19 // h+=K[i] - eor x14,x24,x24,ror#23 - and x17,x25,x24 - bic x19,x26,x24 - add x27,x27,x11 // h+=X[i] - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x20,x21 // a^b, b^c in next round - eor x16,x16,x14,ror#18 // Sigma1(e) - ror x14,x20,#28 - add x27,x27,x17 // h+=Ch(e,f,g) - eor x17,x20,x20,ror#5 - add x27,x27,x16 // h+=Sigma1(e) - and x28,x28,x19 // (b^c)&=(a^b) - add x23,x23,x27 // d+=h - eor x28,x28,x21 // Maj(a,b,c) - eor x17,x14,x17,ror#34 // Sigma0(a) - add x27,x27,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - //add x27,x27,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x12,x12 // 9 -#endif - ldp x13,x14,[x1],#2*8 - add x27,x27,x17 // h+=Sigma0(a) - ror x16,x23,#14 - add x26,x26,x28 // h+=K[i] - eor x15,x23,x23,ror#23 - and x17,x24,x23 - bic x28,x25,x23 - add x26,x26,x12 // h+=X[i] - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x27,x20 // a^b, b^c in next round - eor x16,x16,x15,ror#18 // Sigma1(e) - ror x15,x27,#28 - add x26,x26,x17 // h+=Ch(e,f,g) - eor x17,x27,x27,ror#5 - add x26,x26,x16 // h+=Sigma1(e) - and x19,x19,x28 // (b^c)&=(a^b) - add x22,x22,x26 // d+=h - eor x19,x19,x20 // Maj(a,b,c) - eor x17,x15,x17,ror#34 // Sigma0(a) - add x26,x26,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - //add x26,x26,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x13,x13 // 10 -#endif - add x26,x26,x17 // h+=Sigma0(a) - ror x16,x22,#14 - add x25,x25,x19 // h+=K[i] - eor x0,x22,x22,ror#23 - and x17,x23,x22 - bic x19,x24,x22 - add x25,x25,x13 // h+=X[i] - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x26,x27 // a^b, b^c in next round - eor x16,x16,x0,ror#18 // Sigma1(e) - ror x0,x26,#28 - add x25,x25,x17 // h+=Ch(e,f,g) - eor x17,x26,x26,ror#5 - add x25,x25,x16 // h+=Sigma1(e) - and x28,x28,x19 // (b^c)&=(a^b) - add x21,x21,x25 // d+=h - eor x28,x28,x27 // Maj(a,b,c) - eor x17,x0,x17,ror#34 // Sigma0(a) - add x25,x25,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - //add x25,x25,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x14,x14 // 11 -#endif - ldp x15,x0,[x1],#2*8 - add x25,x25,x17 // h+=Sigma0(a) - str x6,[sp,#24] - ror x16,x21,#14 - add x24,x24,x28 // h+=K[i] - eor x6,x21,x21,ror#23 - and x17,x22,x21 - bic x28,x23,x21 - add x24,x24,x14 // h+=X[i] - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x25,x26 // a^b, b^c in next round - eor x16,x16,x6,ror#18 // Sigma1(e) - ror x6,x25,#28 - add x24,x24,x17 // h+=Ch(e,f,g) - eor x17,x25,x25,ror#5 - add x24,x24,x16 // h+=Sigma1(e) - and x19,x19,x28 // (b^c)&=(a^b) - add x20,x20,x24 // d+=h - eor x19,x19,x26 // Maj(a,b,c) - eor x17,x6,x17,ror#34 // Sigma0(a) - add x24,x24,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - //add x24,x24,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x15,x15 // 12 -#endif - add x24,x24,x17 // h+=Sigma0(a) - str x7,[sp,#0] - ror x16,x20,#14 - add x23,x23,x19 // h+=K[i] - eor x7,x20,x20,ror#23 - and x17,x21,x20 - bic x19,x22,x20 - add x23,x23,x15 // h+=X[i] - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x24,x25 // a^b, b^c in next round - eor x16,x16,x7,ror#18 // Sigma1(e) - ror x7,x24,#28 - add x23,x23,x17 // h+=Ch(e,f,g) - eor x17,x24,x24,ror#5 - add x23,x23,x16 // h+=Sigma1(e) - and x28,x28,x19 // (b^c)&=(a^b) - add x27,x27,x23 // d+=h - eor x28,x28,x25 // Maj(a,b,c) - eor x17,x7,x17,ror#34 // Sigma0(a) - add x23,x23,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - //add x23,x23,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x0,x0 // 13 -#endif - ldp x1,x2,[x1] - add x23,x23,x17 // h+=Sigma0(a) - str x8,[sp,#8] - ror x16,x27,#14 - add x22,x22,x28 // h+=K[i] - eor x8,x27,x27,ror#23 - and x17,x20,x27 - bic x28,x21,x27 - add x22,x22,x0 // h+=X[i] - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x23,x24 // a^b, b^c in next round - eor x16,x16,x8,ror#18 // Sigma1(e) - ror x8,x23,#28 - add x22,x22,x17 // h+=Ch(e,f,g) - eor x17,x23,x23,ror#5 - add x22,x22,x16 // h+=Sigma1(e) - and x19,x19,x28 // (b^c)&=(a^b) - add x26,x26,x22 // d+=h - eor x19,x19,x24 // Maj(a,b,c) - eor x17,x8,x17,ror#34 // Sigma0(a) - add x22,x22,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - //add x22,x22,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x1,x1 // 14 -#endif - ldr x6,[sp,#24] - add x22,x22,x17 // h+=Sigma0(a) - str x9,[sp,#16] - ror x16,x26,#14 - add x21,x21,x19 // h+=K[i] - eor x9,x26,x26,ror#23 - and x17,x27,x26 - bic x19,x20,x26 - add x21,x21,x1 // h+=X[i] - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x22,x23 // a^b, b^c in next round - eor x16,x16,x9,ror#18 // Sigma1(e) - ror x9,x22,#28 - add x21,x21,x17 // h+=Ch(e,f,g) - eor x17,x22,x22,ror#5 - add x21,x21,x16 // h+=Sigma1(e) - and x28,x28,x19 // (b^c)&=(a^b) - add x25,x25,x21 // d+=h - eor x28,x28,x23 // Maj(a,b,c) - eor x17,x9,x17,ror#34 // Sigma0(a) - add x21,x21,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - //add x21,x21,x17 // h+=Sigma0(a) -#ifndef __AARCH64EB__ - rev x2,x2 // 15 -#endif - ldr x7,[sp,#0] - add x21,x21,x17 // h+=Sigma0(a) - str x10,[sp,#24] - ror x16,x25,#14 - add x20,x20,x28 // h+=K[i] - ror x9,x4,#1 - and x17,x26,x25 - ror x8,x1,#19 - bic x28,x27,x25 - ror x10,x21,#28 - add x20,x20,x2 // h+=X[i] - eor x16,x16,x25,ror#18 - eor x9,x9,x4,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x21,x22 // a^b, b^c in next round - eor x16,x16,x25,ror#41 // Sigma1(e) - eor x10,x10,x21,ror#34 - add x20,x20,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x8,x8,x1,ror#61 - eor x9,x9,x4,lsr#7 // sigma0(X[i+1]) - add x20,x20,x16 // h+=Sigma1(e) - eor x19,x19,x22 // Maj(a,b,c) - eor x17,x10,x21,ror#39 // Sigma0(a) - eor x8,x8,x1,lsr#6 // sigma1(X[i+14]) - add x3,x3,x12 - add x24,x24,x20 // d+=h - add x20,x20,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x3,x3,x9 - add x20,x20,x17 // h+=Sigma0(a) - add x3,x3,x8 -.Loop_16_xx: - ldr x8,[sp,#8] - str x11,[sp,#0] - ror x16,x24,#14 - add x27,x27,x19 // h+=K[i] - ror x10,x5,#1 - and x17,x25,x24 - ror x9,x2,#19 - bic x19,x26,x24 - ror x11,x20,#28 - add x27,x27,x3 // h+=X[i] - eor x16,x16,x24,ror#18 - eor x10,x10,x5,ror#8 - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x20,x21 // a^b, b^c in next round - eor x16,x16,x24,ror#41 // Sigma1(e) - eor x11,x11,x20,ror#34 - add x27,x27,x17 // h+=Ch(e,f,g) - and x28,x28,x19 // (b^c)&=(a^b) - eor x9,x9,x2,ror#61 - eor x10,x10,x5,lsr#7 // sigma0(X[i+1]) - add x27,x27,x16 // h+=Sigma1(e) - eor x28,x28,x21 // Maj(a,b,c) - eor x17,x11,x20,ror#39 // Sigma0(a) - eor x9,x9,x2,lsr#6 // sigma1(X[i+14]) - add x4,x4,x13 - add x23,x23,x27 // d+=h - add x27,x27,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - add x4,x4,x10 - add x27,x27,x17 // h+=Sigma0(a) - add x4,x4,x9 - ldr x9,[sp,#16] - str x12,[sp,#8] - ror x16,x23,#14 - add x26,x26,x28 // h+=K[i] - ror x11,x6,#1 - and x17,x24,x23 - ror x10,x3,#19 - bic x28,x25,x23 - ror x12,x27,#28 - add x26,x26,x4 // h+=X[i] - eor x16,x16,x23,ror#18 - eor x11,x11,x6,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x27,x20 // a^b, b^c in next round - eor x16,x16,x23,ror#41 // Sigma1(e) - eor x12,x12,x27,ror#34 - add x26,x26,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x10,x10,x3,ror#61 - eor x11,x11,x6,lsr#7 // sigma0(X[i+1]) - add x26,x26,x16 // h+=Sigma1(e) - eor x19,x19,x20 // Maj(a,b,c) - eor x17,x12,x27,ror#39 // Sigma0(a) - eor x10,x10,x3,lsr#6 // sigma1(X[i+14]) - add x5,x5,x14 - add x22,x22,x26 // d+=h - add x26,x26,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x5,x5,x11 - add x26,x26,x17 // h+=Sigma0(a) - add x5,x5,x10 - ldr x10,[sp,#24] - str x13,[sp,#16] - ror x16,x22,#14 - add x25,x25,x19 // h+=K[i] - ror x12,x7,#1 - and x17,x23,x22 - ror x11,x4,#19 - bic x19,x24,x22 - ror x13,x26,#28 - add x25,x25,x5 // h+=X[i] - eor x16,x16,x22,ror#18 - eor x12,x12,x7,ror#8 - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x26,x27 // a^b, b^c in next round - eor x16,x16,x22,ror#41 // Sigma1(e) - eor x13,x13,x26,ror#34 - add x25,x25,x17 // h+=Ch(e,f,g) - and x28,x28,x19 // (b^c)&=(a^b) - eor x11,x11,x4,ror#61 - eor x12,x12,x7,lsr#7 // sigma0(X[i+1]) - add x25,x25,x16 // h+=Sigma1(e) - eor x28,x28,x27 // Maj(a,b,c) - eor x17,x13,x26,ror#39 // Sigma0(a) - eor x11,x11,x4,lsr#6 // sigma1(X[i+14]) - add x6,x6,x15 - add x21,x21,x25 // d+=h - add x25,x25,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - add x6,x6,x12 - add x25,x25,x17 // h+=Sigma0(a) - add x6,x6,x11 - ldr x11,[sp,#0] - str x14,[sp,#24] - ror x16,x21,#14 - add x24,x24,x28 // h+=K[i] - ror x13,x8,#1 - and x17,x22,x21 - ror x12,x5,#19 - bic x28,x23,x21 - ror x14,x25,#28 - add x24,x24,x6 // h+=X[i] - eor x16,x16,x21,ror#18 - eor x13,x13,x8,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x25,x26 // a^b, b^c in next round - eor x16,x16,x21,ror#41 // Sigma1(e) - eor x14,x14,x25,ror#34 - add x24,x24,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x12,x12,x5,ror#61 - eor x13,x13,x8,lsr#7 // sigma0(X[i+1]) - add x24,x24,x16 // h+=Sigma1(e) - eor x19,x19,x26 // Maj(a,b,c) - eor x17,x14,x25,ror#39 // Sigma0(a) - eor x12,x12,x5,lsr#6 // sigma1(X[i+14]) - add x7,x7,x0 - add x20,x20,x24 // d+=h - add x24,x24,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x7,x7,x13 - add x24,x24,x17 // h+=Sigma0(a) - add x7,x7,x12 - ldr x12,[sp,#8] - str x15,[sp,#0] - ror x16,x20,#14 - add x23,x23,x19 // h+=K[i] - ror x14,x9,#1 - and x17,x21,x20 - ror x13,x6,#19 - bic x19,x22,x20 - ror x15,x24,#28 - add x23,x23,x7 // h+=X[i] - eor x16,x16,x20,ror#18 - eor x14,x14,x9,ror#8 - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x24,x25 // a^b, b^c in next round - eor x16,x16,x20,ror#41 // Sigma1(e) - eor x15,x15,x24,ror#34 - add x23,x23,x17 // h+=Ch(e,f,g) - and x28,x28,x19 // (b^c)&=(a^b) - eor x13,x13,x6,ror#61 - eor x14,x14,x9,lsr#7 // sigma0(X[i+1]) - add x23,x23,x16 // h+=Sigma1(e) - eor x28,x28,x25 // Maj(a,b,c) - eor x17,x15,x24,ror#39 // Sigma0(a) - eor x13,x13,x6,lsr#6 // sigma1(X[i+14]) - add x8,x8,x1 - add x27,x27,x23 // d+=h - add x23,x23,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - add x8,x8,x14 - add x23,x23,x17 // h+=Sigma0(a) - add x8,x8,x13 - ldr x13,[sp,#16] - str x0,[sp,#8] - ror x16,x27,#14 - add x22,x22,x28 // h+=K[i] - ror x15,x10,#1 - and x17,x20,x27 - ror x14,x7,#19 - bic x28,x21,x27 - ror x0,x23,#28 - add x22,x22,x8 // h+=X[i] - eor x16,x16,x27,ror#18 - eor x15,x15,x10,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x23,x24 // a^b, b^c in next round - eor x16,x16,x27,ror#41 // Sigma1(e) - eor x0,x0,x23,ror#34 - add x22,x22,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x14,x14,x7,ror#61 - eor x15,x15,x10,lsr#7 // sigma0(X[i+1]) - add x22,x22,x16 // h+=Sigma1(e) - eor x19,x19,x24 // Maj(a,b,c) - eor x17,x0,x23,ror#39 // Sigma0(a) - eor x14,x14,x7,lsr#6 // sigma1(X[i+14]) - add x9,x9,x2 - add x26,x26,x22 // d+=h - add x22,x22,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x9,x9,x15 - add x22,x22,x17 // h+=Sigma0(a) - add x9,x9,x14 - ldr x14,[sp,#24] - str x1,[sp,#16] - ror x16,x26,#14 - add x21,x21,x19 // h+=K[i] - ror x0,x11,#1 - and x17,x27,x26 - ror x15,x8,#19 - bic x19,x20,x26 - ror x1,x22,#28 - add x21,x21,x9 // h+=X[i] - eor x16,x16,x26,ror#18 - eor x0,x0,x11,ror#8 - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x22,x23 // a^b, b^c in next round - eor x16,x16,x26,ror#41 // Sigma1(e) - eor x1,x1,x22,ror#34 - add x21,x21,x17 // h+=Ch(e,f,g) - and x28,x28,x19 // (b^c)&=(a^b) - eor x15,x15,x8,ror#61 - eor x0,x0,x11,lsr#7 // sigma0(X[i+1]) - add x21,x21,x16 // h+=Sigma1(e) - eor x28,x28,x23 // Maj(a,b,c) - eor x17,x1,x22,ror#39 // Sigma0(a) - eor x15,x15,x8,lsr#6 // sigma1(X[i+14]) - add x10,x10,x3 - add x25,x25,x21 // d+=h - add x21,x21,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - add x10,x10,x0 - add x21,x21,x17 // h+=Sigma0(a) - add x10,x10,x15 - ldr x15,[sp,#0] - str x2,[sp,#24] - ror x16,x25,#14 - add x20,x20,x28 // h+=K[i] - ror x1,x12,#1 - and x17,x26,x25 - ror x0,x9,#19 - bic x28,x27,x25 - ror x2,x21,#28 - add x20,x20,x10 // h+=X[i] - eor x16,x16,x25,ror#18 - eor x1,x1,x12,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x21,x22 // a^b, b^c in next round - eor x16,x16,x25,ror#41 // Sigma1(e) - eor x2,x2,x21,ror#34 - add x20,x20,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x0,x0,x9,ror#61 - eor x1,x1,x12,lsr#7 // sigma0(X[i+1]) - add x20,x20,x16 // h+=Sigma1(e) - eor x19,x19,x22 // Maj(a,b,c) - eor x17,x2,x21,ror#39 // Sigma0(a) - eor x0,x0,x9,lsr#6 // sigma1(X[i+14]) - add x11,x11,x4 - add x24,x24,x20 // d+=h - add x20,x20,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x11,x11,x1 - add x20,x20,x17 // h+=Sigma0(a) - add x11,x11,x0 - ldr x0,[sp,#8] - str x3,[sp,#0] - ror x16,x24,#14 - add x27,x27,x19 // h+=K[i] - ror x2,x13,#1 - and x17,x25,x24 - ror x1,x10,#19 - bic x19,x26,x24 - ror x3,x20,#28 - add x27,x27,x11 // h+=X[i] - eor x16,x16,x24,ror#18 - eor x2,x2,x13,ror#8 - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x20,x21 // a^b, b^c in next round - eor x16,x16,x24,ror#41 // Sigma1(e) - eor x3,x3,x20,ror#34 - add x27,x27,x17 // h+=Ch(e,f,g) - and x28,x28,x19 // (b^c)&=(a^b) - eor x1,x1,x10,ror#61 - eor x2,x2,x13,lsr#7 // sigma0(X[i+1]) - add x27,x27,x16 // h+=Sigma1(e) - eor x28,x28,x21 // Maj(a,b,c) - eor x17,x3,x20,ror#39 // Sigma0(a) - eor x1,x1,x10,lsr#6 // sigma1(X[i+14]) - add x12,x12,x5 - add x23,x23,x27 // d+=h - add x27,x27,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - add x12,x12,x2 - add x27,x27,x17 // h+=Sigma0(a) - add x12,x12,x1 - ldr x1,[sp,#16] - str x4,[sp,#8] - ror x16,x23,#14 - add x26,x26,x28 // h+=K[i] - ror x3,x14,#1 - and x17,x24,x23 - ror x2,x11,#19 - bic x28,x25,x23 - ror x4,x27,#28 - add x26,x26,x12 // h+=X[i] - eor x16,x16,x23,ror#18 - eor x3,x3,x14,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x27,x20 // a^b, b^c in next round - eor x16,x16,x23,ror#41 // Sigma1(e) - eor x4,x4,x27,ror#34 - add x26,x26,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x2,x2,x11,ror#61 - eor x3,x3,x14,lsr#7 // sigma0(X[i+1]) - add x26,x26,x16 // h+=Sigma1(e) - eor x19,x19,x20 // Maj(a,b,c) - eor x17,x4,x27,ror#39 // Sigma0(a) - eor x2,x2,x11,lsr#6 // sigma1(X[i+14]) - add x13,x13,x6 - add x22,x22,x26 // d+=h - add x26,x26,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x13,x13,x3 - add x26,x26,x17 // h+=Sigma0(a) - add x13,x13,x2 - ldr x2,[sp,#24] - str x5,[sp,#16] - ror x16,x22,#14 - add x25,x25,x19 // h+=K[i] - ror x4,x15,#1 - and x17,x23,x22 - ror x3,x12,#19 - bic x19,x24,x22 - ror x5,x26,#28 - add x25,x25,x13 // h+=X[i] - eor x16,x16,x22,ror#18 - eor x4,x4,x15,ror#8 - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x26,x27 // a^b, b^c in next round - eor x16,x16,x22,ror#41 // Sigma1(e) - eor x5,x5,x26,ror#34 - add x25,x25,x17 // h+=Ch(e,f,g) - and x28,x28,x19 // (b^c)&=(a^b) - eor x3,x3,x12,ror#61 - eor x4,x4,x15,lsr#7 // sigma0(X[i+1]) - add x25,x25,x16 // h+=Sigma1(e) - eor x28,x28,x27 // Maj(a,b,c) - eor x17,x5,x26,ror#39 // Sigma0(a) - eor x3,x3,x12,lsr#6 // sigma1(X[i+14]) - add x14,x14,x7 - add x21,x21,x25 // d+=h - add x25,x25,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - add x14,x14,x4 - add x25,x25,x17 // h+=Sigma0(a) - add x14,x14,x3 - ldr x3,[sp,#0] - str x6,[sp,#24] - ror x16,x21,#14 - add x24,x24,x28 // h+=K[i] - ror x5,x0,#1 - and x17,x22,x21 - ror x4,x13,#19 - bic x28,x23,x21 - ror x6,x25,#28 - add x24,x24,x14 // h+=X[i] - eor x16,x16,x21,ror#18 - eor x5,x5,x0,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x25,x26 // a^b, b^c in next round - eor x16,x16,x21,ror#41 // Sigma1(e) - eor x6,x6,x25,ror#34 - add x24,x24,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x4,x4,x13,ror#61 - eor x5,x5,x0,lsr#7 // sigma0(X[i+1]) - add x24,x24,x16 // h+=Sigma1(e) - eor x19,x19,x26 // Maj(a,b,c) - eor x17,x6,x25,ror#39 // Sigma0(a) - eor x4,x4,x13,lsr#6 // sigma1(X[i+14]) - add x15,x15,x8 - add x20,x20,x24 // d+=h - add x24,x24,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x15,x15,x5 - add x24,x24,x17 // h+=Sigma0(a) - add x15,x15,x4 - ldr x4,[sp,#8] - str x7,[sp,#0] - ror x16,x20,#14 - add x23,x23,x19 // h+=K[i] - ror x6,x1,#1 - and x17,x21,x20 - ror x5,x14,#19 - bic x19,x22,x20 - ror x7,x24,#28 - add x23,x23,x15 // h+=X[i] - eor x16,x16,x20,ror#18 - eor x6,x6,x1,ror#8 - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x24,x25 // a^b, b^c in next round - eor x16,x16,x20,ror#41 // Sigma1(e) - eor x7,x7,x24,ror#34 - add x23,x23,x17 // h+=Ch(e,f,g) - and x28,x28,x19 // (b^c)&=(a^b) - eor x5,x5,x14,ror#61 - eor x6,x6,x1,lsr#7 // sigma0(X[i+1]) - add x23,x23,x16 // h+=Sigma1(e) - eor x28,x28,x25 // Maj(a,b,c) - eor x17,x7,x24,ror#39 // Sigma0(a) - eor x5,x5,x14,lsr#6 // sigma1(X[i+14]) - add x0,x0,x9 - add x27,x27,x23 // d+=h - add x23,x23,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - add x0,x0,x6 - add x23,x23,x17 // h+=Sigma0(a) - add x0,x0,x5 - ldr x5,[sp,#16] - str x8,[sp,#8] - ror x16,x27,#14 - add x22,x22,x28 // h+=K[i] - ror x7,x2,#1 - and x17,x20,x27 - ror x6,x15,#19 - bic x28,x21,x27 - ror x8,x23,#28 - add x22,x22,x0 // h+=X[i] - eor x16,x16,x27,ror#18 - eor x7,x7,x2,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x23,x24 // a^b, b^c in next round - eor x16,x16,x27,ror#41 // Sigma1(e) - eor x8,x8,x23,ror#34 - add x22,x22,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x6,x6,x15,ror#61 - eor x7,x7,x2,lsr#7 // sigma0(X[i+1]) - add x22,x22,x16 // h+=Sigma1(e) - eor x19,x19,x24 // Maj(a,b,c) - eor x17,x8,x23,ror#39 // Sigma0(a) - eor x6,x6,x15,lsr#6 // sigma1(X[i+14]) - add x1,x1,x10 - add x26,x26,x22 // d+=h - add x22,x22,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x1,x1,x7 - add x22,x22,x17 // h+=Sigma0(a) - add x1,x1,x6 - ldr x6,[sp,#24] - str x9,[sp,#16] - ror x16,x26,#14 - add x21,x21,x19 // h+=K[i] - ror x8,x3,#1 - and x17,x27,x26 - ror x7,x0,#19 - bic x19,x20,x26 - ror x9,x22,#28 - add x21,x21,x1 // h+=X[i] - eor x16,x16,x26,ror#18 - eor x8,x8,x3,ror#8 - orr x17,x17,x19 // Ch(e,f,g) - eor x19,x22,x23 // a^b, b^c in next round - eor x16,x16,x26,ror#41 // Sigma1(e) - eor x9,x9,x22,ror#34 - add x21,x21,x17 // h+=Ch(e,f,g) - and x28,x28,x19 // (b^c)&=(a^b) - eor x7,x7,x0,ror#61 - eor x8,x8,x3,lsr#7 // sigma0(X[i+1]) - add x21,x21,x16 // h+=Sigma1(e) - eor x28,x28,x23 // Maj(a,b,c) - eor x17,x9,x22,ror#39 // Sigma0(a) - eor x7,x7,x0,lsr#6 // sigma1(X[i+14]) - add x2,x2,x11 - add x25,x25,x21 // d+=h - add x21,x21,x28 // h+=Maj(a,b,c) - ldr x28,[x30],#8 // *K++, x19 in next round - add x2,x2,x8 - add x21,x21,x17 // h+=Sigma0(a) - add x2,x2,x7 - ldr x7,[sp,#0] - str x10,[sp,#24] - ror x16,x25,#14 - add x20,x20,x28 // h+=K[i] - ror x9,x4,#1 - and x17,x26,x25 - ror x8,x1,#19 - bic x28,x27,x25 - ror x10,x21,#28 - add x20,x20,x2 // h+=X[i] - eor x16,x16,x25,ror#18 - eor x9,x9,x4,ror#8 - orr x17,x17,x28 // Ch(e,f,g) - eor x28,x21,x22 // a^b, b^c in next round - eor x16,x16,x25,ror#41 // Sigma1(e) - eor x10,x10,x21,ror#34 - add x20,x20,x17 // h+=Ch(e,f,g) - and x19,x19,x28 // (b^c)&=(a^b) - eor x8,x8,x1,ror#61 - eor x9,x9,x4,lsr#7 // sigma0(X[i+1]) - add x20,x20,x16 // h+=Sigma1(e) - eor x19,x19,x22 // Maj(a,b,c) - eor x17,x10,x21,ror#39 // Sigma0(a) - eor x8,x8,x1,lsr#6 // sigma1(X[i+14]) - add x3,x3,x12 - add x24,x24,x20 // d+=h - add x20,x20,x19 // h+=Maj(a,b,c) - ldr x19,[x30],#8 // *K++, x28 in next round - add x3,x3,x9 - add x20,x20,x17 // h+=Sigma0(a) - add x3,x3,x8 - cbnz x19,.Loop_16_xx - - ldp x0,x2,[x29,#96] - ldr x1,[x29,#112] - sub x30,x30,#648 // rewind - - ldp x3,x4,[x0] - ldp x5,x6,[x0,#2*8] - add x1,x1,#14*8 // advance input pointer - ldp x7,x8,[x0,#4*8] - add x20,x20,x3 - ldp x9,x10,[x0,#6*8] - add x21,x21,x4 - add x22,x22,x5 - add x23,x23,x6 - stp x20,x21,[x0] - add x24,x24,x7 - add x25,x25,x8 - stp x22,x23,[x0,#2*8] - add x26,x26,x9 - add x27,x27,x10 - cmp x1,x2 - stp x24,x25,[x0,#4*8] - stp x26,x27,[x0,#6*8] - b.ne .Loop - - ldp x19,x20,[x29,#16] - add sp,sp,#4*8 - ldp x21,x22,[x29,#32] - ldp x23,x24,[x29,#48] - ldp x25,x26,[x29,#64] - ldp x27,x28,[x29,#80] - ldp x29,x30,[sp],#128 - ret -.size sha512_block_data_order,.-sha512_block_data_order - -.align 6 -.type .LK512,%object -.LK512: - .quad 0x428a2f98d728ae22,0x7137449123ef65cd - .quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc - .quad 0x3956c25bf348b538,0x59f111f1b605d019 - .quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118 - .quad 0xd807aa98a3030242,0x12835b0145706fbe - .quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2 - .quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1 - .quad 0x9bdc06a725c71235,0xc19bf174cf692694 - .quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3 - .quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65 - .quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483 - .quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5 - .quad 0x983e5152ee66dfab,0xa831c66d2db43210 - .quad 0xb00327c898fb213f,0xbf597fc7beef0ee4 - .quad 0xc6e00bf33da88fc2,0xd5a79147930aa725 - .quad 0x06ca6351e003826f,0x142929670a0e6e70 - .quad 0x27b70a8546d22ffc,0x2e1b21385c26c926 - .quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df - .quad 0x650a73548baf63de,0x766a0abb3c77b2a8 - .quad 0x81c2c92e47edaee6,0x92722c851482353b - .quad 0xa2bfe8a14cf10364,0xa81a664bbc423001 - .quad 0xc24b8b70d0f89791,0xc76c51a30654be30 - .quad 0xd192e819d6ef5218,0xd69906245565a910 - .quad 0xf40e35855771202a,0x106aa07032bbd1b8 - .quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53 - .quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8 - .quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb - .quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3 - .quad 0x748f82ee5defb2fc,0x78a5636f43172f60 - .quad 0x84c87814a1f0ab72,0x8cc702081a6439ec - .quad 0x90befffa23631e28,0xa4506cebde82bde9 - .quad 0xbef9a3f7b2c67915,0xc67178f2e372532b - .quad 0xca273eceea26619c,0xd186b8c721c0c207 - .quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178 - .quad 0x06f067aa72176fba,0x0a637dc5a2c898a6 - .quad 0x113f9804bef90dae,0x1b710b35131c471b - .quad 0x28db77f523047d84,0x32caab7b40c72493 - .quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c - .quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a - .quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817 - .quad 0 // terminator -.size .LK512,.-.LK512 -#ifndef __KERNEL__ -.align 3 -.LOPENSSL_armcap_P: -# ifdef __ILP32__ - .long OPENSSL_armcap_P-. -# else - .quad OPENSSL_armcap_P-. -# endif -#endif -.asciz "SHA512 block transform for ARMv8, CRYPTOGAMS by <appro@openssl.org>" -.align 2 -#ifndef __KERNEL__ -.comm OPENSSL_armcap_P,4,4 -#endif

[3/4] crypto: arm64: generate *.S by Perl at build time instead of shipping them

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