mirror of https://github.com/golang/go.git
crypto/sha256: Use AVX2 if possible
name old time/op new time/op delta Hash8Bytes-4 376ns ± 0% 246ns ± 0% -34.57% (p=0.000 n=20+20) Hash1K-4 5.21µs ± 0% 2.82µs ± 0% -45.83% (p=0.000 n=20+20) Hash8K-4 38.6µs ± 0% 20.8µs ± 0% -46.05% (p=0.000 n=20+20) name old speed new speed delta Hash8Bytes-4 21.2MB/s ± 0% 32.4MB/s ± 0% +52.70% (p=0.000 n=15+19) Hash1K-4 197MB/s ± 0% 363MB/s ± 0% +84.60% (p=0.000 n=20+20) Hash8K-4 212MB/s ± 0% 393MB/s ± 0% +85.36% (p=0.000 n=20+20) Change-Id: Ib50119c591074ff486d11d3566e24b691bcc6598 Reviewed-on: https://go-review.googlesource.com/22608 Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Russ Cox <rsc@golang.org>
This commit is contained in:
Ilya Tocar
Russ Cox
parent
e558fdbd9a
commit
2210d88a88
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@ -1,4 +1,4 @@
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// Copyright 2013 The Go Authors. All rights reserved.
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// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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@ -9,7 +9,18 @@
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// The algorithm is detailed in FIPS 180-4:
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//
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// http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf
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//
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// The avx2-version is described in an Intel White-Paper:
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// "Fast SHA-256 Implementations on Intel Architecture Processors"
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// To find it, surf to http://www.intel.com/p/en_US/embedded
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// and search for that title.
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// AVX2 version by Intel, same algorithm as code in Linux kernel:
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// https://github.com/torvalds/linux/blob/master/arch/x86/crypto/sha256-avx2-asm.S
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// by
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// James Guilford <james.guilford@intel.com>
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// Kirk Yap <kirk.s.yap@intel.com>
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// Tim Chen <tim.c.chen@linux.intel.com>
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// Wt = Mt; for 0 <= t <= 15
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// Wt = SIGMA1(Wt-2) + SIGMA0(Wt-15) + Wt-16; for 16 <= t <= 63
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//
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@ -140,29 +151,439 @@
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MSGSCHEDULE1(index); \
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SHA256ROUND(index, const, a, b, c, d, e, f, g, h)
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TEXT ·block(SB),0,$264-32
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MOVQ p_base+8(FP), SI
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MOVQ p_len+16(FP), DX
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SHRQ $6, DX
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SHLQ $6, DX
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LEAQ (SI)(DX*1), DI
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MOVQ DI, 256(SP)
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CMPQ SI, DI
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JEQ end
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// Definitions for AVX2 version
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MOVQ dig+0(FP), BP
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MOVL (0*4)(BP), R8 // a = H0
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MOVL (1*4)(BP), R9 // b = H1
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MOVL (2*4)(BP), R10 // c = H2
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MOVL (3*4)(BP), R11 // d = H3
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MOVL (4*4)(BP), R12 // e = H4
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MOVL (5*4)(BP), R13 // f = H5
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MOVL (6*4)(BP), R14 // g = H6
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MOVL (7*4)(BP), R15 // h = H7
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// addm (mem), reg
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// Add reg to mem using reg-mem add and store
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#define addm(P1, P2) \
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ADDL P2, P1; \
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MOVL P1, P2
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#define XDWORD0 Y4
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#define XDWORD1 Y5
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#define XDWORD2 Y6
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#define XDWORD3 Y7
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#define XWORD0 X4
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#define XWORD1 X5
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#define XWORD2 X6
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#define XWORD3 X7
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#define XTMP0 Y0
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#define XTMP1 Y1
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#define XTMP2 Y2
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#define XTMP3 Y3
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#define XTMP4 Y8
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#define XTMP5 Y11
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#define XFER Y9
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#define BYTE_FLIP_MASK Y13 // mask to convert LE -> BE
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#define X_BYTE_FLIP_MASK X13
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#define NUM_BYTES DX
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#define INP DI
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#define CTX SI // Beginning of digest in memory (a, b, c, ... , h)
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#define a AX
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#define b BX
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#define c CX
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#define d R8
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#define e DX
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#define f R9
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#define g R10
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#define h R11
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#define old_h R11
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#define TBL BP
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#define SRND SI // SRND is same register as CTX
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#define T1 R12
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#define y0 R13
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#define y1 R14
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#define y2 R15
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#define y3 DI
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// Offsets
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#define XFER_SIZE 2*64*4
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#define INP_END_SIZE 8
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#define INP_SIZE 8
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#define TMP_SIZE 4
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#define _XFER 0
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#define _INP_END _XFER + XFER_SIZE
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#define _INP _INP_END + INP_END_SIZE
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#define _TMP _INP + INP_SIZE
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#define STACK_SIZE _TMP + TMP_SIZE
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#define ROUND_AND_SCHED_N_0(disp, a, b, c, d, e, f, g, h, XDWORD0, XDWORD1, XDWORD2, XDWORD3) \
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; \ // ############################# RND N + 0 ############################//
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MOVL a, y3; \ // y3 = a // MAJA
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RORXL $25, e, y0; \ // y0 = e >> 25 // S1A
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RORXL $11, e, y1; \ // y1 = e >> 11 // S1B
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; \
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ADDL (disp + 0*4)(SP)(SRND*1), h; \ // h = k + w + h // disp = k + w
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ORL c, y3; \ // y3 = a|c // MAJA
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VPALIGNR $4, XDWORD2, XDWORD3, XTMP0; \ // XTMP0 = W[-7]
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MOVL f, y2; \ // y2 = f // CH
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RORXL $13, a, T1; \ // T1 = a >> 13 // S0B
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; \
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XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) // S1
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XORL g, y2; \ // y2 = f^g // CH
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VPADDD XDWORD0, XTMP0, XTMP0; \ // XTMP0 = W[-7] + W[-16] // y1 = (e >> 6) // S1
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RORXL $6, e, y1; \ // y1 = (e >> 6) // S1
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; \
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ANDL e, y2; \ // y2 = (f^g)&e // CH
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XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) ^ (e>>6) // S1
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RORXL $22, a, y1; \ // y1 = a >> 22 // S0A
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ADDL h, d; \ // d = k + w + h + d // --
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; \
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ANDL b, y3; \ // y3 = (a|c)&b // MAJA
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VPALIGNR $4, XDWORD0, XDWORD1, XTMP1; \ // XTMP1 = W[-15]
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XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) // S0
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RORXL $2, a, T1; \ // T1 = (a >> 2) // S0
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; \
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XORL g, y2; \ // y2 = CH = ((f^g)&e)^g // CH
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VPSRLD $7, XTMP1, XTMP2; \
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XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) ^ (a>>2) // S0
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MOVL a, T1; \ // T1 = a // MAJB
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ANDL c, T1; \ // T1 = a&c // MAJB
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; \
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ADDL y0, y2; \ // y2 = S1 + CH // --
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VPSLLD $(32-7), XTMP1, XTMP3; \
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ORL T1, y3; \ // y3 = MAJ = (a|c)&b)|(a&c) // MAJ
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ADDL y1, h; \ // h = k + w + h + S0 // --
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; \
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ADDL y2, d; \ // d = k + w + h + d + S1 + CH = d + t1 // --
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VPOR XTMP2, XTMP3, XTMP3; \ // XTMP3 = W[-15] ror 7
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; \
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VPSRLD $18, XTMP1, XTMP2; \
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ADDL y2, h; \ // h = k + w + h + S0 + S1 + CH = t1 + S0// --
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ADDL y3, h // h = t1 + S0 + MAJ // --
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#define ROUND_AND_SCHED_N_1(disp, a, b, c, d, e, f, g, h, XDWORD0, XDWORD1, XDWORD2, XDWORD3) \
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; \ // ################################### RND N + 1 ############################
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; \
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MOVL a, y3; \ // y3 = a // MAJA
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RORXL $25, e, y0; \ // y0 = e >> 25 // S1A
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RORXL $11, e, y1; \ // y1 = e >> 11 // S1B
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ADDL (disp + 1*4)(SP)(SRND*1), h; \ // h = k + w + h // --
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ORL c, y3; \ // y3 = a|c // MAJA
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; \
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VPSRLD $3, XTMP1, XTMP4; \ // XTMP4 = W[-15] >> 3
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MOVL f, y2; \ // y2 = f // CH
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RORXL $13, a, T1; \ // T1 = a >> 13 // S0B
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XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) // S1
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XORL g, y2; \ // y2 = f^g // CH
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; \
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RORXL $6, e, y1; \ // y1 = (e >> 6) // S1
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XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) ^ (e>>6) // S1
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RORXL $22, a, y1; \ // y1 = a >> 22 // S0A
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ANDL e, y2; \ // y2 = (f^g)&e // CH
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ADDL h, d; \ // d = k + w + h + d // --
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; \
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VPSLLD $(32-18), XTMP1, XTMP1; \
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ANDL b, y3; \ // y3 = (a|c)&b // MAJA
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XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) // S0
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; \
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VPXOR XTMP1, XTMP3, XTMP3; \
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RORXL $2, a, T1; \ // T1 = (a >> 2) // S0
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XORL g, y2; \ // y2 = CH = ((f^g)&e)^g // CH
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; \
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VPXOR XTMP2, XTMP3, XTMP3; \ // XTMP3 = W[-15] ror 7 ^ W[-15] ror 18
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XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) ^ (a>>2) // S0
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MOVL a, T1; \ // T1 = a // MAJB
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ANDL c, T1; \ // T1 = a&c // MAJB
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ADDL y0, y2; \ // y2 = S1 + CH // --
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; \
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VPXOR XTMP4, XTMP3, XTMP1; \ // XTMP1 = s0
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VPSHUFD $-6, XDWORD3, XTMP2; \ // XTMP2 = W[-2] {BBAA}
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ORL T1, y3; \ // y3 = MAJ = (a|c)&b)|(a&c) // MAJ
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ADDL y1, h; \ // h = k + w + h + S0 // --
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; \
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VPADDD XTMP1, XTMP0, XTMP0; \ // XTMP0 = W[-16] + W[-7] + s0
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ADDL y2, d; \ // d = k + w + h + d + S1 + CH = d + t1 // --
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ADDL y2, h; \ // h = k + w + h + S0 + S1 + CH = t1 + S0// --
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ADDL y3, h; \ // h = t1 + S0 + MAJ // --
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; \
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VPSRLD $10, XTMP2, XTMP4 // XTMP4 = W[-2] >> 10 {BBAA}
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#define ROUND_AND_SCHED_N_2(disp, a, b, c, d, e, f, g, h, XDWORD0, XDWORD1, XDWORD2, XDWORD3) \
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; \ // ################################### RND N + 2 ############################
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; \
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MOVL a, y3; \ // y3 = a // MAJA
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RORXL $25, e, y0; \ // y0 = e >> 25 // S1A
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ADDL (disp + 2*4)(SP)(SRND*1), h; \ // h = k + w + h // --
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; \
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VPSRLQ $19, XTMP2, XTMP3; \ // XTMP3 = W[-2] ror 19 {xBxA}
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RORXL $11, e, y1; \ // y1 = e >> 11 // S1B
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ORL c, y3; \ // y3 = a|c // MAJA
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MOVL f, y2; \ // y2 = f // CH
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XORL g, y2; \ // y2 = f^g // CH
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; \
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RORXL $13, a, T1; \ // T1 = a >> 13 // S0B
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XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) // S1
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VPSRLQ $17, XTMP2, XTMP2; \ // XTMP2 = W[-2] ror 17 {xBxA}
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ANDL e, y2; \ // y2 = (f^g)&e // CH
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; \
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RORXL $6, e, y1; \ // y1 = (e >> 6) // S1
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VPXOR XTMP3, XTMP2, XTMP2; \
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ADDL h, d; \ // d = k + w + h + d // --
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ANDL b, y3; \ // y3 = (a|c)&b // MAJA
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; \
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XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) ^ (e>>6) // S1
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RORXL $22, a, y1; \ // y1 = a >> 22 // S0A
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VPXOR XTMP2, XTMP4, XTMP4; \ // XTMP4 = s1 {xBxA}
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XORL g, y2; \ // y2 = CH = ((f^g)&e)^g // CH
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; \
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MOVL f, _TMP(SP); \
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MOVQ $shuff_00BA<>(SB), f; \ // f is used to keep SHUF_00BA
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VPSHUFB (f), XTMP4, XTMP4; \ // XTMP4 = s1 {00BA}
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MOVL _TMP(SP), f; \ // f is restored
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; \
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XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) // S0
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RORXL $2, a, T1; \ // T1 = (a >> 2) // S0
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VPADDD XTMP4, XTMP0, XTMP0; \ // XTMP0 = {..., ..., W[1], W[0]}
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; \
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XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) ^ (a>>2) // S0
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MOVL a, T1; \ // T1 = a // MAJB
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ANDL c, T1; \ // T1 = a&c // MAJB
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ADDL y0, y2; \ // y2 = S1 + CH // --
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VPSHUFD $80, XTMP0, XTMP2; \ // XTMP2 = W[-2] {DDCC}
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; \
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ORL T1, y3; \ // y3 = MAJ = (a|c)&b)|(a&c) // MAJ
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ADDL y1, h; \ // h = k + w + h + S0 // --
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ADDL y2, d; \ // d = k + w + h + d + S1 + CH = d + t1 // --
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ADDL y2, h; \ // h = k + w + h + S0 + S1 + CH = t1 + S0// --
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; \
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ADDL y3, h // h = t1 + S0 + MAJ // --
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#define ROUND_AND_SCHED_N_3(disp, a, b, c, d, e, f, g, h, XDWORD0, XDWORD1, XDWORD2, XDWORD3) \
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; \ // ################################### RND N + 3 ############################
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; \
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MOVL a, y3; \ // y3 = a // MAJA
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RORXL $25, e, y0; \ // y0 = e >> 25 // S1A
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RORXL $11, e, y1; \ // y1 = e >> 11 // S1B
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ADDL (disp + 3*4)(SP)(SRND*1), h; \ // h = k + w + h // --
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ORL c, y3; \ // y3 = a|c // MAJA
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; \
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VPSRLD $10, XTMP2, XTMP5; \ // XTMP5 = W[-2] >> 10 {DDCC}
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MOVL f, y2; \ // y2 = f // CH
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RORXL $13, a, T1; \ // T1 = a >> 13 // S0B
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XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) // S1
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XORL g, y2; \ // y2 = f^g // CH
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; \
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VPSRLQ $19, XTMP2, XTMP3; \ // XTMP3 = W[-2] ror 19 {xDxC}
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RORXL $6, e, y1; \ // y1 = (e >> 6) // S1
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ANDL e, y2; \ // y2 = (f^g)&e // CH
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ADDL h, d; \ // d = k + w + h + d // --
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ANDL b, y3; \ // y3 = (a|c)&b // MAJA
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; \
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VPSRLQ $17, XTMP2, XTMP2; \ // XTMP2 = W[-2] ror 17 {xDxC}
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XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) ^ (e>>6) // S1
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XORL g, y2; \ // y2 = CH = ((f^g)&e)^g // CH
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; \
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VPXOR XTMP3, XTMP2, XTMP2; \
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RORXL $22, a, y1; \ // y1 = a >> 22 // S0A
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ADDL y0, y2; \ // y2 = S1 + CH // --
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; \
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VPXOR XTMP2, XTMP5, XTMP5; \ // XTMP5 = s1 {xDxC}
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XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) // S0
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ADDL y2, d; \ // d = k + w + h + d + S1 + CH = d + t1 // --
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; \
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RORXL $2, a, T1; \ // T1 = (a >> 2) // S0
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; \
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MOVL f, _TMP(SP); \ // Save f
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MOVQ $shuff_DC00<>(SB), f; \ // SHUF_00DC
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VPSHUFB (f), XTMP5, XTMP5; \ // XTMP5 = s1 {DC00}
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MOVL _TMP(SP), f; \ // Restore f
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; \
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VPADDD XTMP0, XTMP5, XDWORD0; \ // XDWORD0 = {W[3], W[2], W[1], W[0]}
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XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) ^ (a>>2) // S0
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MOVL a, T1; \ // T1 = a // MAJB
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ANDL c, T1; \ // T1 = a&c // MAJB
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ORL T1, y3; \ // y3 = MAJ = (a|c)&b)|(a&c) // MAJ
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; \
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ADDL y1, h; \ // h = k + w + h + S0 // --
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ADDL y2, h; \ // h = k + w + h + S0 + S1 + CH = t1 + S0// --
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ADDL y3, h // h = t1 + S0 + MAJ // --
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#define DO_ROUND_N_0(disp, a, b, c, d, e, f, g, h, old_h) \
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; \ // ################################### RND N + 0 ###########################
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MOVL f, y2; \ // y2 = f // CH
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RORXL $25, e, y0; \ // y0 = e >> 25 // S1A
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RORXL $11, e, y1; \ // y1 = e >> 11 // S1B
|
||||
XORL g, y2; \ // y2 = f^g // CH
|
||||
; \
|
||||
XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) // S1
|
||||
RORXL $6, e, y1; \ // y1 = (e >> 6) // S1
|
||||
ANDL e, y2; \ // y2 = (f^g)&e // CH
|
||||
; \
|
||||
XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) ^ (e>>6) // S1
|
||||
RORXL $13, a, T1; \ // T1 = a >> 13 // S0B
|
||||
XORL g, y2; \ // y2 = CH = ((f^g)&e)^g // CH
|
||||
RORXL $22, a, y1; \ // y1 = a >> 22 // S0A
|
||||
MOVL a, y3; \ // y3 = a // MAJA
|
||||
; \
|
||||
XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) // S0
|
||||
RORXL $2, a, T1; \ // T1 = (a >> 2) // S0
|
||||
ADDL (disp + 0*4)(SP)(SRND*1), h; \ // h = k + w + h // --
|
||||
ORL c, y3; \ // y3 = a|c // MAJA
|
||||
; \
|
||||
XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) ^ (a>>2) // S0
|
||||
MOVL a, T1; \ // T1 = a // MAJB
|
||||
ANDL b, y3; \ // y3 = (a|c)&b // MAJA
|
||||
ANDL c, T1; \ // T1 = a&c // MAJB
|
||||
ADDL y0, y2; \ // y2 = S1 + CH // --
|
||||
; \
|
||||
ADDL h, d; \ // d = k + w + h + d // --
|
||||
ORL T1, y3; \ // y3 = MAJ = (a|c)&b)|(a&c) // MAJ
|
||||
ADDL y1, h; \ // h = k + w + h + S0 // --
|
||||
ADDL y2, d // d = k + w + h + d + S1 + CH = d + t1 // --
|
||||
|
||||
#define DO_ROUND_N_1(disp, a, b, c, d, e, f, g, h, old_h) \
|
||||
; \ // ################################### RND N + 1 ###########################
|
||||
ADDL y2, old_h; \ // h = k + w + h + S0 + S1 + CH = t1 + S0 // --
|
||||
MOVL f, y2; \ // y2 = f // CH
|
||||
RORXL $25, e, y0; \ // y0 = e >> 25 // S1A
|
||||
RORXL $11, e, y1; \ // y1 = e >> 11 // S1B
|
||||
XORL g, y2; \ // y2 = f^g // CH
|
||||
; \
|
||||
XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) // S1
|
||||
RORXL $6, e, y1; \ // y1 = (e >> 6) // S1
|
||||
ANDL e, y2; \ // y2 = (f^g)&e // CH
|
||||
ADDL y3, old_h; \ // h = t1 + S0 + MAJ // --
|
||||
; \
|
||||
XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) ^ (e>>6) // S1
|
||||
RORXL $13, a, T1; \ // T1 = a >> 13 // S0B
|
||||
XORL g, y2; \ // y2 = CH = ((f^g)&e)^g // CH
|
||||
RORXL $22, a, y1; \ // y1 = a >> 22 // S0A
|
||||
MOVL a, y3; \ // y3 = a // MAJA
|
||||
; \
|
||||
XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) // S0
|
||||
RORXL $2, a, T1; \ // T1 = (a >> 2) // S0
|
||||
ADDL (disp + 1*4)(SP)(SRND*1), h; \ // h = k + w + h // --
|
||||
ORL c, y3; \ // y3 = a|c // MAJA
|
||||
; \
|
||||
XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) ^ (a>>2) // S0
|
||||
MOVL a, T1; \ // T1 = a // MAJB
|
||||
ANDL b, y3; \ // y3 = (a|c)&b // MAJA
|
||||
ANDL c, T1; \ // T1 = a&c // MAJB
|
||||
ADDL y0, y2; \ // y2 = S1 + CH // --
|
||||
; \
|
||||
ADDL h, d; \ // d = k + w + h + d // --
|
||||
ORL T1, y3; \ // y3 = MAJ = (a|c)&b)|(a&c) // MAJ
|
||||
ADDL y1, h; \ // h = k + w + h + S0 // --
|
||||
; \
|
||||
ADDL y2, d // d = k + w + h + d + S1 + CH = d + t1 // --
|
||||
|
||||
#define DO_ROUND_N_2(disp, a, b, c, d, e, f, g, h, old_h) \
|
||||
; \ // ################################### RND N + 2 ##############################
|
||||
ADDL y2, old_h; \ // h = k + w + h + S0 + S1 + CH = t1 + S0// --
|
||||
MOVL f, y2; \ // y2 = f // CH
|
||||
RORXL $25, e, y0; \ // y0 = e >> 25 // S1A
|
||||
RORXL $11, e, y1; \ // y1 = e >> 11 // S1B
|
||||
XORL g, y2; \ // y2 = f^g // CH
|
||||
; \
|
||||
XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) // S1
|
||||
RORXL $6, e, y1; \ // y1 = (e >> 6) // S1
|
||||
ANDL e, y2; \ // y2 = (f^g)&e // CH
|
||||
ADDL y3, old_h; \ // h = t1 + S0 + MAJ // --
|
||||
; \
|
||||
XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) ^ (e>>6) // S1
|
||||
RORXL $13, a, T1; \ // T1 = a >> 13 // S0B
|
||||
XORL g, y2; \ // y2 = CH = ((f^g)&e)^g // CH
|
||||
RORXL $22, a, y1; \ // y1 = a >> 22 // S0A
|
||||
MOVL a, y3; \ // y3 = a // MAJA
|
||||
; \
|
||||
XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) // S0
|
||||
RORXL $2, a, T1; \ // T1 = (a >> 2) // S0
|
||||
ADDL (disp + 2*4)(SP)(SRND*1), h; \ // h = k + w + h // --
|
||||
ORL c, y3; \ // y3 = a|c // MAJA
|
||||
; \
|
||||
XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) ^ (a>>2) // S0
|
||||
MOVL a, T1; \ // T1 = a // MAJB
|
||||
ANDL b, y3; \ // y3 = (a|c)&b // MAJA
|
||||
ANDL c, T1; \ // T1 = a&c // MAJB
|
||||
ADDL y0, y2; \ // y2 = S1 + CH // --
|
||||
; \
|
||||
ADDL h, d; \ // d = k + w + h + d // --
|
||||
ORL T1, y3; \ // y3 = MAJ = (a|c)&b)|(a&c) // MAJ
|
||||
ADDL y1, h; \ // h = k + w + h + S0 // --
|
||||
; \
|
||||
ADDL y2, d // d = k + w + h + d + S1 + CH = d + t1 // --
|
||||
|
||||
#define DO_ROUND_N_3(disp, a, b, c, d, e, f, g, h, old_h) \
|
||||
; \ // ################################### RND N + 3 ###########################
|
||||
ADDL y2, old_h; \ // h = k + w + h + S0 + S1 + CH = t1 + S0// --
|
||||
MOVL f, y2; \ // y2 = f // CH
|
||||
RORXL $25, e, y0; \ // y0 = e >> 25 // S1A
|
||||
RORXL $11, e, y1; \ // y1 = e >> 11 // S1B
|
||||
XORL g, y2; \ // y2 = f^g // CH
|
||||
; \
|
||||
XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) // S1
|
||||
RORXL $6, e, y1; \ // y1 = (e >> 6) // S1
|
||||
ANDL e, y2; \ // y2 = (f^g)&e // CH
|
||||
ADDL y3, old_h; \ // h = t1 + S0 + MAJ // --
|
||||
; \
|
||||
XORL y1, y0; \ // y0 = (e>>25) ^ (e>>11) ^ (e>>6) // S1
|
||||
RORXL $13, a, T1; \ // T1 = a >> 13 // S0B
|
||||
XORL g, y2; \ // y2 = CH = ((f^g)&e)^g // CH
|
||||
RORXL $22, a, y1; \ // y1 = a >> 22 // S0A
|
||||
MOVL a, y3; \ // y3 = a // MAJA
|
||||
; \
|
||||
XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) // S0
|
||||
RORXL $2, a, T1; \ // T1 = (a >> 2) // S0
|
||||
ADDL (disp + 3*4)(SP)(SRND*1), h; \ // h = k + w + h // --
|
||||
ORL c, y3; \ // y3 = a|c // MAJA
|
||||
; \
|
||||
XORL T1, y1; \ // y1 = (a>>22) ^ (a>>13) ^ (a>>2) // S0
|
||||
MOVL a, T1; \ // T1 = a // MAJB
|
||||
ANDL b, y3; \ // y3 = (a|c)&b // MAJA
|
||||
ANDL c, T1; \ // T1 = a&c // MAJB
|
||||
ADDL y0, y2; \ // y2 = S1 + CH // --
|
||||
; \
|
||||
ADDL h, d; \ // d = k + w + h + d // --
|
||||
ORL T1, y3; \ // y3 = MAJ = (a|c)&b)|(a&c) // MAJ
|
||||
ADDL y1, h; \ // h = k + w + h + S0 // --
|
||||
; \
|
||||
ADDL y2, d; \ // d = k + w + h + d + S1 + CH = d + t1 // --
|
||||
; \
|
||||
ADDL y2, h; \ // h = k + w + h + S0 + S1 + CH = t1 + S0// --
|
||||
; \
|
||||
ADDL y3, h // h = t1 + S0 + MAJ // --
|
||||
|
||||
TEXT ·block(SB), 0, $536-32
|
||||
CMPB runtime·support_avx2(SB), $1
|
||||
JE avx2
|
||||
|
||||
MOVQ p_base+8(FP), SI
|
||||
MOVQ p_len+16(FP), DX
|
||||
SHRQ $6, DX
|
||||
SHLQ $6, DX
|
||||
|
||||
LEAQ (SI)(DX*1), DI
|
||||
MOVQ DI, 256(SP)
|
||||
CMPQ SI, DI
|
||||
JEQ end
|
||||
|
||||
MOVQ dig+0(FP), BP
|
||||
MOVL (0*4)(BP), R8 // a = H0
|
||||
MOVL (1*4)(BP), R9 // b = H1
|
||||
MOVL (2*4)(BP), R10 // c = H2
|
||||
MOVL (3*4)(BP), R11 // d = H3
|
||||
MOVL (4*4)(BP), R12 // e = H4
|
||||
MOVL (5*4)(BP), R13 // f = H5
|
||||
MOVL (6*4)(BP), R14 // g = H6
|
||||
MOVL (7*4)(BP), R15 // h = H7
|
||||
|
||||
loop:
|
||||
MOVQ SP, BP // message schedule
|
||||
MOVQ SP, BP
|
||||
|
||||
SHA256ROUND0(0, 0x428a2f98, R8, R9, R10, R11, R12, R13, R14, R15)
|
||||
SHA256ROUND0(1, 0x71374491, R15, R8, R9, R10, R11, R12, R13, R14)
|
||||
|
|
@ -230,27 +651,391 @@ loop:
|
|||
SHA256ROUND1(62, 0xbef9a3f7, R10, R11, R12, R13, R14, R15, R8, R9)
|
||||
SHA256ROUND1(63, 0xc67178f2, R9, R10, R11, R12, R13, R14, R15, R8)
|
||||
|
||||
MOVQ dig+0(FP), BP
|
||||
ADDL (0*4)(BP), R8 // H0 = a + H0
|
||||
MOVL R8, (0*4)(BP)
|
||||
ADDL (1*4)(BP), R9 // H1 = b + H1
|
||||
MOVL R9, (1*4)(BP)
|
||||
ADDL (2*4)(BP), R10 // H2 = c + H2
|
||||
MOVL R10, (2*4)(BP)
|
||||
ADDL (3*4)(BP), R11 // H3 = d + H3
|
||||
MOVL R11, (3*4)(BP)
|
||||
ADDL (4*4)(BP), R12 // H4 = e + H4
|
||||
MOVL R12, (4*4)(BP)
|
||||
ADDL (5*4)(BP), R13 // H5 = f + H5
|
||||
MOVL R13, (5*4)(BP)
|
||||
ADDL (6*4)(BP), R14 // H6 = g + H6
|
||||
MOVL R14, (6*4)(BP)
|
||||
ADDL (7*4)(BP), R15 // H7 = h + H7
|
||||
MOVL R15, (7*4)(BP)
|
||||
MOVQ dig+0(FP), BP
|
||||
ADDL (0*4)(BP), R8 // H0 = a + H0
|
||||
MOVL R8, (0*4)(BP)
|
||||
ADDL (1*4)(BP), R9 // H1 = b + H1
|
||||
MOVL R9, (1*4)(BP)
|
||||
ADDL (2*4)(BP), R10 // H2 = c + H2
|
||||
MOVL R10, (2*4)(BP)
|
||||
ADDL (3*4)(BP), R11 // H3 = d + H3
|
||||
MOVL R11, (3*4)(BP)
|
||||
ADDL (4*4)(BP), R12 // H4 = e + H4
|
||||
MOVL R12, (4*4)(BP)
|
||||
ADDL (5*4)(BP), R13 // H5 = f + H5
|
||||
MOVL R13, (5*4)(BP)
|
||||
ADDL (6*4)(BP), R14 // H6 = g + H6
|
||||
MOVL R14, (6*4)(BP)
|
||||
ADDL (7*4)(BP), R15 // H7 = h + H7
|
||||
MOVL R15, (7*4)(BP)
|
||||
|
||||
ADDQ $64, SI
|
||||
CMPQ SI, 256(SP)
|
||||
JB loop
|
||||
ADDQ $64, SI
|
||||
CMPQ SI, 256(SP)
|
||||
JB loop
|
||||
|
||||
end:
|
||||
RET
|
||||
|
||||
avx2:
|
||||
MOVQ dig+0(FP), CTX // d.h[8]
|
||||
MOVQ p_base+8(FP), INP
|
||||
MOVQ p_len+16(FP), NUM_BYTES
|
||||
|
||||
LEAQ -64(INP)(NUM_BYTES*1), NUM_BYTES // Pointer to the last block
|
||||
MOVQ NUM_BYTES, _INP_END(SP)
|
||||
|
||||
CMPQ NUM_BYTES, INP
|
||||
JE avx2_only_one_block
|
||||
|
||||
// Load initial digest
|
||||
MOVL 0(CTX), a // a = H0
|
||||
MOVL 4(CTX), b // b = H1
|
||||
MOVL 8(CTX), c // c = H2
|
||||
MOVL 12(CTX), d // d = H3
|
||||
MOVL 16(CTX), e // e = H4
|
||||
MOVL 20(CTX), f // f = H5
|
||||
MOVL 24(CTX), g // g = H6
|
||||
MOVL 28(CTX), h // h = H7
|
||||
|
||||
avx2_loop0: // at each iteration works with one block (512 bit)
|
||||
|
||||
VMOVDQU (0*32)(INP), XTMP0
|
||||
VMOVDQU (1*32)(INP), XTMP1
|
||||
VMOVDQU (2*32)(INP), XTMP2
|
||||
VMOVDQU (3*32)(INP), XTMP3
|
||||
|
||||
MOVQ $flip_mask<>(SB), BP // BYTE_FLIP_MASK
|
||||
VMOVDQU (BP), BYTE_FLIP_MASK
|
||||
|
||||
// Apply Byte Flip Mask: LE -> BE
|
||||
VPSHUFB BYTE_FLIP_MASK, XTMP0, XTMP0
|
||||
VPSHUFB BYTE_FLIP_MASK, XTMP1, XTMP1
|
||||
VPSHUFB BYTE_FLIP_MASK, XTMP2, XTMP2
|
||||
VPSHUFB BYTE_FLIP_MASK, XTMP3, XTMP3
|
||||
|
||||
// Transpose data into high/low parts
|
||||
VPERM2I128 $0x20, XTMP2, XTMP0, XDWORD0 // w3, w2, w1, w0
|
||||
VPERM2I128 $0x31, XTMP2, XTMP0, XDWORD1 // w7, w6, w5, w4
|
||||
VPERM2I128 $0x20, XTMP3, XTMP1, XDWORD2 // w11, w10, w9, w8
|
||||
VPERM2I128 $0x31, XTMP3, XTMP1, XDWORD3 // w15, w14, w13, w12
|
||||
|
||||
MOVQ $K256<>(SB), TBL // Loading address of table with round-specific constants
|
||||
|
||||
avx2_last_block_enter:
|
||||
ADDQ $64, INP
|
||||
MOVQ INP, _INP(SP)
|
||||
XORQ SRND, SRND
|
||||
|
||||
avx2_loop1: // for w0 - w47
|
||||
// Do 4 rounds and scheduling
|
||||
VPADDD 0*32(TBL)(SRND*1), XDWORD0, XFER
|
||||
VMOVDQU XFER, (_XFER + 0*32)(SP)(SRND*1)
|
||||
ROUND_AND_SCHED_N_0(_XFER + 0*32, a, b, c, d, e, f, g, h, XDWORD0, XDWORD1, XDWORD2, XDWORD3)
|
||||
ROUND_AND_SCHED_N_1(_XFER + 0*32, h, a, b, c, d, e, f, g, XDWORD0, XDWORD1, XDWORD2, XDWORD3)
|
||||
ROUND_AND_SCHED_N_2(_XFER + 0*32, g, h, a, b, c, d, e, f, XDWORD0, XDWORD1, XDWORD2, XDWORD3)
|
||||
ROUND_AND_SCHED_N_3(_XFER + 0*32, f, g, h, a, b, c, d, e, XDWORD0, XDWORD1, XDWORD2, XDWORD3)
|
||||
|
||||
// Do 4 rounds and scheduling
|
||||
VPADDD 1*32(TBL)(SRND*1), XDWORD1, XFER
|
||||
VMOVDQU XFER, (_XFER + 1*32)(SP)(SRND*1)
|
||||
ROUND_AND_SCHED_N_0(_XFER + 1*32, e, f, g, h, a, b, c, d, XDWORD1, XDWORD2, XDWORD3, XDWORD0)
|
||||
ROUND_AND_SCHED_N_1(_XFER + 1*32, d, e, f, g, h, a, b, c, XDWORD1, XDWORD2, XDWORD3, XDWORD0)
|
||||
ROUND_AND_SCHED_N_2(_XFER + 1*32, c, d, e, f, g, h, a, b, XDWORD1, XDWORD2, XDWORD3, XDWORD0)
|
||||
ROUND_AND_SCHED_N_3(_XFER + 1*32, b, c, d, e, f, g, h, a, XDWORD1, XDWORD2, XDWORD3, XDWORD0)
|
||||
|
||||
// Do 4 rounds and scheduling
|
||||
VPADDD 2*32(TBL)(SRND*1), XDWORD2, XFER
|
||||
VMOVDQU XFER, (_XFER + 2*32)(SP)(SRND*1)
|
||||
ROUND_AND_SCHED_N_0(_XFER + 2*32, a, b, c, d, e, f, g, h, XDWORD2, XDWORD3, XDWORD0, XDWORD1)
|
||||
ROUND_AND_SCHED_N_1(_XFER + 2*32, h, a, b, c, d, e, f, g, XDWORD2, XDWORD3, XDWORD0, XDWORD1)
|
||||
ROUND_AND_SCHED_N_2(_XFER + 2*32, g, h, a, b, c, d, e, f, XDWORD2, XDWORD3, XDWORD0, XDWORD1)
|
||||
ROUND_AND_SCHED_N_3(_XFER + 2*32, f, g, h, a, b, c, d, e, XDWORD2, XDWORD3, XDWORD0, XDWORD1)
|
||||
|
||||
// Do 4 rounds and scheduling
|
||||
VPADDD 3*32(TBL)(SRND*1), XDWORD3, XFER
|
||||
VMOVDQU XFER, (_XFER + 3*32)(SP)(SRND*1)
|
||||
ROUND_AND_SCHED_N_0(_XFER + 3*32, e, f, g, h, a, b, c, d, XDWORD3, XDWORD0, XDWORD1, XDWORD2)
|
||||
ROUND_AND_SCHED_N_1(_XFER + 3*32, d, e, f, g, h, a, b, c, XDWORD3, XDWORD0, XDWORD1, XDWORD2)
|
||||
ROUND_AND_SCHED_N_2(_XFER + 3*32, c, d, e, f, g, h, a, b, XDWORD3, XDWORD0, XDWORD1, XDWORD2)
|
||||
ROUND_AND_SCHED_N_3(_XFER + 3*32, b, c, d, e, f, g, h, a, XDWORD3, XDWORD0, XDWORD1, XDWORD2)
|
||||
|
||||
ADDQ $4*32, SRND
|
||||
CMPQ SRND, $3*4*32
|
||||
JB avx2_loop1
|
||||
|
||||
avx2_loop2:
|
||||
// w48 - w63 processed with no scheduliung (last 16 rounds)
|
||||
VPADDD 0*32(TBL)(SRND*1), XDWORD0, XFER
|
||||
VMOVDQU XFER, (_XFER + 0*32)(SP)(SRND*1)
|
||||
DO_ROUND_N_0(_XFER + 0*32, a, b, c, d, e, f, g, h, h)
|
||||
DO_ROUND_N_1(_XFER + 0*32, h, a, b, c, d, e, f, g, h)
|
||||
DO_ROUND_N_2(_XFER + 0*32, g, h, a, b, c, d, e, f, g)
|
||||
DO_ROUND_N_3(_XFER + 0*32, f, g, h, a, b, c, d, e, f)
|
||||
|
||||
VPADDD 1*32(TBL)(SRND*1), XDWORD1, XFER
|
||||
VMOVDQU XFER, (_XFER + 1*32)(SP)(SRND*1)
|
||||
DO_ROUND_N_0(_XFER + 1*32, e, f, g, h, a, b, c, d, e)
|
||||
DO_ROUND_N_1(_XFER + 1*32, d, e, f, g, h, a, b, c, d)
|
||||
DO_ROUND_N_2(_XFER + 1*32, c, d, e, f, g, h, a, b, c)
|
||||
DO_ROUND_N_3(_XFER + 1*32, b, c, d, e, f, g, h, a, b)
|
||||
|
||||
ADDQ $2*32, SRND
|
||||
|
||||
VMOVDQU XDWORD2, XDWORD0
|
||||
VMOVDQU XDWORD3, XDWORD1
|
||||
|
||||
CMPQ SRND, $4*4*32
|
||||
JB avx2_loop2
|
||||
|
||||
MOVQ dig+0(FP), CTX // d.h[8]
|
||||
MOVQ _INP(SP), INP
|
||||
|
||||
addm( 0(CTX), a)
|
||||
addm( 4(CTX), b)
|
||||
addm( 8(CTX), c)
|
||||
addm( 12(CTX), d)
|
||||
addm( 16(CTX), e)
|
||||
addm( 20(CTX), f)
|
||||
addm( 24(CTX), g)
|
||||
addm( 28(CTX), h)
|
||||
|
||||
CMPQ _INP_END(SP), INP
|
||||
JB done_hash
|
||||
|
||||
XORQ SRND, SRND
|
||||
|
||||
avx2_loop3: // Do second block using previously scheduled results
|
||||
DO_ROUND_N_0(_XFER + 0*32 + 16, a, b, c, d, e, f, g, h, a)
|
||||
DO_ROUND_N_1(_XFER + 0*32 + 16, h, a, b, c, d, e, f, g, h)
|
||||
DO_ROUND_N_2(_XFER + 0*32 + 16, g, h, a, b, c, d, e, f, g)
|
||||
DO_ROUND_N_3(_XFER + 0*32 + 16, f, g, h, a, b, c, d, e, f)
|
||||
|
||||
DO_ROUND_N_0(_XFER + 1*32 + 16, e, f, g, h, a, b, c, d, e)
|
||||
DO_ROUND_N_1(_XFER + 1*32 + 16, d, e, f, g, h, a, b, c, d)
|
||||
DO_ROUND_N_2(_XFER + 1*32 + 16, c, d, e, f, g, h, a, b, c)
|
||||
DO_ROUND_N_3(_XFER + 1*32 + 16, b, c, d, e, f, g, h, a, b)
|
||||
|
||||
ADDQ $2*32, SRND
|
||||
CMPQ SRND, $4*4*32
|
||||
JB avx2_loop3
|
||||
|
||||
MOVQ dig+0(FP), CTX // d.h[8]
|
||||
MOVQ _INP(SP), INP
|
||||
ADDQ $64, INP
|
||||
|
||||
addm( 0(CTX), a)
|
||||
addm( 4(CTX), b)
|
||||
addm( 8(CTX), c)
|
||||
addm( 12(CTX), d)
|
||||
addm( 16(CTX), e)
|
||||
addm( 20(CTX), f)
|
||||
addm( 24(CTX), g)
|
||||
addm( 28(CTX), h)
|
||||
|
||||
CMPQ _INP_END(SP), INP
|
||||
JA avx2_loop0
|
||||
JB done_hash
|
||||
|
||||
avx2_do_last_block:
|
||||
|
||||
VMOVDQU 0(INP), XWORD0
|
||||
VMOVDQU 16(INP), XWORD1
|
||||
VMOVDQU 32(INP), XWORD2
|
||||
VMOVDQU 48(INP), XWORD3
|
||||
|
||||
MOVQ $flip_mask<>(SB), BP
|
||||
VMOVDQU (BP), X_BYTE_FLIP_MASK
|
||||
|
||||
VPSHUFB X_BYTE_FLIP_MASK, XWORD0, XWORD0
|
||||
VPSHUFB X_BYTE_FLIP_MASK, XWORD1, XWORD1
|
||||
VPSHUFB X_BYTE_FLIP_MASK, XWORD2, XWORD2
|
||||
VPSHUFB X_BYTE_FLIP_MASK, XWORD3, XWORD3
|
||||
|
||||
MOVQ $K256<>(SB), TBL
|
||||
|
||||
JMP avx2_last_block_enter
|
||||
|
||||
avx2_only_one_block:
|
||||
// Load initial digest
|
||||
MOVL 0(CTX), a // a = H0
|
||||
MOVL 4(CTX), b // b = H1
|
||||
MOVL 8(CTX), c // c = H2
|
||||
MOVL 12(CTX), d // d = H3
|
||||
MOVL 16(CTX), e // e = H4
|
||||
MOVL 20(CTX), f // f = H5
|
||||
MOVL 24(CTX), g // g = H6
|
||||
MOVL 28(CTX), h // h = H7
|
||||
|
||||
JMP avx2_do_last_block
|
||||
|
||||
done_hash:
|
||||
VZEROUPPER
|
||||
RET
|
||||
|
||||
// shuffle byte order from LE to BE
|
||||
DATA flip_mask<>+0x00(SB)/8, $0x0405060700010203
|
||||
DATA flip_mask<>+0x08(SB)/8, $0x0c0d0e0f08090a0b
|
||||
DATA flip_mask<>+0x10(SB)/8, $0x0405060700010203
|
||||
DATA flip_mask<>+0x18(SB)/8, $0x0c0d0e0f08090a0b
|
||||
GLOBL flip_mask<>(SB), 8, $32
|
||||
|
||||
// shuffle xBxA -> 00BA
|
||||
DATA shuff_00BA<>+0x00(SB)/8, $0x0b0a090803020100
|
||||
DATA shuff_00BA<>+0x08(SB)/8, $0xFFFFFFFFFFFFFFFF
|
||||
DATA shuff_00BA<>+0x10(SB)/8, $0x0b0a090803020100
|
||||
DATA shuff_00BA<>+0x18(SB)/8, $0xFFFFFFFFFFFFFFFF
|
||||
GLOBL shuff_00BA<>(SB), 8, $32
|
||||
|
||||
// shuffle xDxC -> DC00
|
||||
DATA shuff_DC00<>+0x00(SB)/8, $0xFFFFFFFFFFFFFFFF
|
||||
DATA shuff_DC00<>+0x08(SB)/8, $0x0b0a090803020100
|
||||
DATA shuff_DC00<>+0x10(SB)/8, $0xFFFFFFFFFFFFFFFF
|
||||
DATA shuff_DC00<>+0x18(SB)/8, $0x0b0a090803020100
|
||||
GLOBL shuff_DC00<>(SB), 8, $32
|
||||
|
||||
// Round specific constants
|
||||
DATA K256<>+0x00(SB)/4, $0x428a2f98 // k1
|
||||
DATA K256<>+0x04(SB)/4, $0x71374491 // k2
|
||||
DATA K256<>+0x08(SB)/4, $0xb5c0fbcf // k3
|
||||
DATA K256<>+0x0c(SB)/4, $0xe9b5dba5 // k4
|
||||
DATA K256<>+0x10(SB)/4, $0x428a2f98 // k1
|
||||
DATA K256<>+0x14(SB)/4, $0x71374491 // k2
|
||||
DATA K256<>+0x18(SB)/4, $0xb5c0fbcf // k3
|
||||
DATA K256<>+0x1c(SB)/4, $0xe9b5dba5 // k4
|
||||
|
||||
DATA K256<>+0x20(SB)/4, $0x3956c25b // k5 - k8
|
||||
DATA K256<>+0x24(SB)/4, $0x59f111f1
|
||||
DATA K256<>+0x28(SB)/4, $0x923f82a4
|
||||
DATA K256<>+0x2c(SB)/4, $0xab1c5ed5
|
||||
DATA K256<>+0x30(SB)/4, $0x3956c25b
|
||||
DATA K256<>+0x34(SB)/4, $0x59f111f1
|
||||
DATA K256<>+0x38(SB)/4, $0x923f82a4
|
||||
DATA K256<>+0x3c(SB)/4, $0xab1c5ed5
|
||||
|
||||
DATA K256<>+0x40(SB)/4, $0xd807aa98 // k9 - k12
|
||||
DATA K256<>+0x44(SB)/4, $0x12835b01
|
||||
DATA K256<>+0x48(SB)/4, $0x243185be
|
||||
DATA K256<>+0x4c(SB)/4, $0x550c7dc3
|
||||
DATA K256<>+0x50(SB)/4, $0xd807aa98
|
||||
DATA K256<>+0x54(SB)/4, $0x12835b01
|
||||
DATA K256<>+0x58(SB)/4, $0x243185be
|
||||
DATA K256<>+0x5c(SB)/4, $0x550c7dc3
|
||||
|
||||
DATA K256<>+0x60(SB)/4, $0x72be5d74 // k13 - k16
|
||||
DATA K256<>+0x64(SB)/4, $0x80deb1fe
|
||||
DATA K256<>+0x68(SB)/4, $0x9bdc06a7
|
||||
DATA K256<>+0x6c(SB)/4, $0xc19bf174
|
||||
DATA K256<>+0x70(SB)/4, $0x72be5d74
|
||||
DATA K256<>+0x74(SB)/4, $0x80deb1fe
|
||||
DATA K256<>+0x78(SB)/4, $0x9bdc06a7
|
||||
DATA K256<>+0x7c(SB)/4, $0xc19bf174
|
||||
|
||||
DATA K256<>+0x80(SB)/4, $0xe49b69c1 // k17 - k20
|
||||
DATA K256<>+0x84(SB)/4, $0xefbe4786
|
||||
DATA K256<>+0x88(SB)/4, $0x0fc19dc6
|
||||
DATA K256<>+0x8c(SB)/4, $0x240ca1cc
|
||||
DATA K256<>+0x90(SB)/4, $0xe49b69c1
|
||||
DATA K256<>+0x94(SB)/4, $0xefbe4786
|
||||
DATA K256<>+0x98(SB)/4, $0x0fc19dc6
|
||||
DATA K256<>+0x9c(SB)/4, $0x240ca1cc
|
||||
|
||||
DATA K256<>+0xa0(SB)/4, $0x2de92c6f // k21 - k24
|
||||
DATA K256<>+0xa4(SB)/4, $0x4a7484aa
|
||||
DATA K256<>+0xa8(SB)/4, $0x5cb0a9dc
|
||||
DATA K256<>+0xac(SB)/4, $0x76f988da
|
||||
DATA K256<>+0xb0(SB)/4, $0x2de92c6f
|
||||
DATA K256<>+0xb4(SB)/4, $0x4a7484aa
|
||||
DATA K256<>+0xb8(SB)/4, $0x5cb0a9dc
|
||||
DATA K256<>+0xbc(SB)/4, $0x76f988da
|
||||
|
||||
DATA K256<>+0xc0(SB)/4, $0x983e5152 // k25 - k28
|
||||
DATA K256<>+0xc4(SB)/4, $0xa831c66d
|
||||
DATA K256<>+0xc8(SB)/4, $0xb00327c8
|
||||
DATA K256<>+0xcc(SB)/4, $0xbf597fc7
|
||||
DATA K256<>+0xd0(SB)/4, $0x983e5152
|
||||
DATA K256<>+0xd4(SB)/4, $0xa831c66d
|
||||
DATA K256<>+0xd8(SB)/4, $0xb00327c8
|
||||
DATA K256<>+0xdc(SB)/4, $0xbf597fc7
|
||||
|
||||
DATA K256<>+0xe0(SB)/4, $0xc6e00bf3 // k29 - k32
|
||||
DATA K256<>+0xe4(SB)/4, $0xd5a79147
|
||||
DATA K256<>+0xe8(SB)/4, $0x06ca6351
|
||||
DATA K256<>+0xec(SB)/4, $0x14292967
|
||||
DATA K256<>+0xf0(SB)/4, $0xc6e00bf3
|
||||
DATA K256<>+0xf4(SB)/4, $0xd5a79147
|
||||
DATA K256<>+0xf8(SB)/4, $0x06ca6351
|
||||
DATA K256<>+0xfc(SB)/4, $0x14292967
|
||||
|
||||
DATA K256<>+0x100(SB)/4, $0x27b70a85
|
||||
DATA K256<>+0x104(SB)/4, $0x2e1b2138
|
||||
DATA K256<>+0x108(SB)/4, $0x4d2c6dfc
|
||||
DATA K256<>+0x10c(SB)/4, $0x53380d13
|
||||
DATA K256<>+0x110(SB)/4, $0x27b70a85
|
||||
DATA K256<>+0x114(SB)/4, $0x2e1b2138
|
||||
DATA K256<>+0x118(SB)/4, $0x4d2c6dfc
|
||||
DATA K256<>+0x11c(SB)/4, $0x53380d13
|
||||
|
||||
DATA K256<>+0x120(SB)/4, $0x650a7354
|
||||
DATA K256<>+0x124(SB)/4, $0x766a0abb
|
||||
DATA K256<>+0x128(SB)/4, $0x81c2c92e
|
||||
DATA K256<>+0x12c(SB)/4, $0x92722c85
|
||||
DATA K256<>+0x130(SB)/4, $0x650a7354
|
||||
DATA K256<>+0x134(SB)/4, $0x766a0abb
|
||||
DATA K256<>+0x138(SB)/4, $0x81c2c92e
|
||||
DATA K256<>+0x13c(SB)/4, $0x92722c85
|
||||
|
||||
DATA K256<>+0x140(SB)/4, $0xa2bfe8a1
|
||||
DATA K256<>+0x144(SB)/4, $0xa81a664b
|
||||
DATA K256<>+0x148(SB)/4, $0xc24b8b70
|
||||
DATA K256<>+0x14c(SB)/4, $0xc76c51a3
|
||||
DATA K256<>+0x150(SB)/4, $0xa2bfe8a1
|
||||
DATA K256<>+0x154(SB)/4, $0xa81a664b
|
||||
DATA K256<>+0x158(SB)/4, $0xc24b8b70
|
||||
DATA K256<>+0x15c(SB)/4, $0xc76c51a3
|
||||
|
||||
DATA K256<>+0x160(SB)/4, $0xd192e819
|
||||
DATA K256<>+0x164(SB)/4, $0xd6990624
|
||||
DATA K256<>+0x168(SB)/4, $0xf40e3585
|
||||
DATA K256<>+0x16c(SB)/4, $0x106aa070
|
||||
DATA K256<>+0x170(SB)/4, $0xd192e819
|
||||
DATA K256<>+0x174(SB)/4, $0xd6990624
|
||||
DATA K256<>+0x178(SB)/4, $0xf40e3585
|
||||
DATA K256<>+0x17c(SB)/4, $0x106aa070
|
||||
|
||||
DATA K256<>+0x180(SB)/4, $0x19a4c116
|
||||
DATA K256<>+0x184(SB)/4, $0x1e376c08
|
||||
DATA K256<>+0x188(SB)/4, $0x2748774c
|
||||
DATA K256<>+0x18c(SB)/4, $0x34b0bcb5
|
||||
DATA K256<>+0x190(SB)/4, $0x19a4c116
|
||||
DATA K256<>+0x194(SB)/4, $0x1e376c08
|
||||
DATA K256<>+0x198(SB)/4, $0x2748774c
|
||||
DATA K256<>+0x19c(SB)/4, $0x34b0bcb5
|
||||
|
||||
DATA K256<>+0x1a0(SB)/4, $0x391c0cb3
|
||||
DATA K256<>+0x1a4(SB)/4, $0x4ed8aa4a
|
||||
DATA K256<>+0x1a8(SB)/4, $0x5b9cca4f
|
||||
DATA K256<>+0x1ac(SB)/4, $0x682e6ff3
|
||||
DATA K256<>+0x1b0(SB)/4, $0x391c0cb3
|
||||
DATA K256<>+0x1b4(SB)/4, $0x4ed8aa4a
|
||||
DATA K256<>+0x1b8(SB)/4, $0x5b9cca4f
|
||||
DATA K256<>+0x1bc(SB)/4, $0x682e6ff3
|
||||
|
||||
DATA K256<>+0x1c0(SB)/4, $0x748f82ee
|
||||
DATA K256<>+0x1c4(SB)/4, $0x78a5636f
|
||||
DATA K256<>+0x1c8(SB)/4, $0x84c87814
|
||||
DATA K256<>+0x1cc(SB)/4, $0x8cc70208
|
||||
DATA K256<>+0x1d0(SB)/4, $0x748f82ee
|
||||
DATA K256<>+0x1d4(SB)/4, $0x78a5636f
|
||||
DATA K256<>+0x1d8(SB)/4, $0x84c87814
|
||||
DATA K256<>+0x1dc(SB)/4, $0x8cc70208
|
||||
|
||||
DATA K256<>+0x1e0(SB)/4, $0x90befffa
|
||||
DATA K256<>+0x1e4(SB)/4, $0xa4506ceb
|
||||
DATA K256<>+0x1e8(SB)/4, $0xbef9a3f7
|
||||
DATA K256<>+0x1ec(SB)/4, $0xc67178f2
|
||||
DATA K256<>+0x1f0(SB)/4, $0x90befffa
|
||||
DATA K256<>+0x1f4(SB)/4, $0xa4506ceb
|
||||
DATA K256<>+0x1f8(SB)/4, $0xbef9a3f7
|
||||
DATA K256<>+0x1fc(SB)/4, $0xc67178f2
|
||||
|
||||
GLOBL K256<>(SB), (NOPTR + RODATA), $512
|
||||
|
|
|
|||
Loading…
Reference in New Issue