diff options
Diffstat (limited to 'src/spdk/intel-ipsec-mb/avx/sha256_one_block_avx.asm')
-rw-r--r-- | src/spdk/intel-ipsec-mb/avx/sha256_one_block_avx.asm | 557 |
1 files changed, 557 insertions, 0 deletions
diff --git a/src/spdk/intel-ipsec-mb/avx/sha256_one_block_avx.asm b/src/spdk/intel-ipsec-mb/avx/sha256_one_block_avx.asm new file mode 100644 index 00000000..b92e1f6c --- /dev/null +++ b/src/spdk/intel-ipsec-mb/avx/sha256_one_block_avx.asm @@ -0,0 +1,557 @@ +;; +;; Copyright (c) 2012-2018, Intel Corporation +;; +;; Redistribution and use in source and binary forms, with or without +;; modification, are permitted provided that the following conditions are met: +;; +;; * Redistributions of source code must retain the above copyright notice, +;; this list of conditions and the following disclaimer. +;; * Redistributions in binary form must reproduce the above copyright +;; notice, this list of conditions and the following disclaimer in the +;; documentation and/or other materials provided with the distribution. +;; * Neither the name of Intel Corporation nor the names of its contributors +;; may be used to endorse or promote products derived from this software +;; without specific prior written permission. +;; +;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +;; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +;; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE +;; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +;; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +;; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +;; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +;; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +;; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +;; + +; This code schedules 1 blocks at a time, with 4 lanes per block +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +%include "os.asm" + +section .data +default rel +align 64 +K256: + dd 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 + dd 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 + dd 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 + dd 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 + dd 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc + dd 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da + dd 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 + dd 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 + dd 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 + dd 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 + dd 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 + dd 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 + dd 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 + dd 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 + dd 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 + dd 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 + +PSHUFFLE_BYTE_FLIP_MASK: ;ddq 0x0c0d0e0f08090a0b0405060700010203 + dq 0x0405060700010203, 0x0c0d0e0f08090a0b + +; shuffle xBxA -> 00BA +_SHUF_00BA: ;ddq 0xFFFFFFFFFFFFFFFF0b0a090803020100 + dq 0x0b0a090803020100, 0xFFFFFFFFFFFFFFFF + +; shuffle xDxC -> DC00 +_SHUF_DC00: ;ddq 0x0b0a090803020100FFFFFFFFFFFFFFFF + dq 0xFFFFFFFFFFFFFFFF, 0x0b0a090803020100 + +section .text + +%define VMOVDQ vmovdqu ;; assume buffers not aligned + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Define Macros + +%macro MY_ROR 2 + shld %1,%1,(32-(%2)) +%endm + +; COPY_XMM_AND_BSWAP xmm, [mem], byte_flip_mask +; Load xmm with mem and byte swap each dword +%macro COPY_XMM_AND_BSWAP 3 + VMOVDQ %1, %2 + vpshufb %1, %1, %3 +%endmacro + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +%define X0 xmm4 +%define X1 xmm5 +%define X2 xmm6 +%define X3 xmm7 + +%define XTMP0 xmm0 +%define XTMP1 xmm1 +%define XTMP2 xmm2 +%define XTMP3 xmm3 +%define XTMP4 xmm8 +%define XFER xmm9 +%define XTMP5 xmm11 + +%define SHUF_00BA xmm10 ; shuffle xBxA -> 00BA +%define SHUF_DC00 xmm12 ; shuffle xDxC -> DC00 +%define BYTE_FLIP_MASK xmm13 + +%ifdef LINUX +%define CTX rsi ; 2nd arg +%define INP rdi ; 1st arg + +%define SRND rdi ; clobbers INP +%define c ecx +%define d r8d +%define e edx +%else +%define CTX rdx ; 2nd arg +%define INP rcx ; 1st arg + +%define SRND rcx ; clobbers INP +%define c edi +%define d esi +%define e r8d + +%endif +%define TBL rbp +%define a eax +%define b ebx + +%define f r9d +%define g r10d +%define h r11d + +%define y0 r13d +%define y1 r14d +%define y2 r15d + + +struc STACK +%ifndef LINUX +_XMM_SAVE: reso 7 +%endif +_XFER: reso 1 +endstruc + +%ifndef H0 +%define H0 0x6a09e667 +%define H1 0xbb67ae85 +%define H2 0x3c6ef372 +%define H3 0xa54ff53a +%define H4 0x510e527f +%define H5 0x9b05688c +%define H6 0x1f83d9ab +%define H7 0x5be0cd19 +%define FUNC sha256_one_block_avx +%endif + +; rotate_Xs +; Rotate values of symbols X0...X3 +%macro rotate_Xs 0 +%xdefine X_ X0 +%xdefine X0 X1 +%xdefine X1 X2 +%xdefine X2 X3 +%xdefine X3 X_ +%endm + +; ROTATE_ARGS +; Rotate values of symbols a...h +%macro ROTATE_ARGS 0 +%xdefine TMP_ h +%xdefine h g +%xdefine g f +%xdefine f e +%xdefine e d +%xdefine d c +%xdefine c b +%xdefine b a +%xdefine a TMP_ +%endm + +%macro FOUR_ROUNDS_AND_SCHED 0 + ;; compute s0 four at a time and s1 two at a time + ;; compute W[-16] + W[-7] 4 at a time + ;vmovdqa XTMP0, X3 + mov y0, e ; y0 = e + MY_ROR y0, (25-11) ; y0 = e >> (25-11) + mov y1, a ; y1 = a + vpalignr XTMP0, X3, X2, 4 ; XTMP0 = W[-7] + MY_ROR y1, (22-13) ; y1 = a >> (22-13) + xor y0, e ; y0 = e ^ (e >> (25-11)) + mov y2, f ; y2 = f + MY_ROR y0, (11-6) ; y0 = (e >> (11-6)) ^ (e >> (25-6)) + ;vmovdqa XTMP1, X1 + xor y1, a ; y1 = a ^ (a >> (22-13) + xor y2, g ; y2 = f^g + vpaddd XTMP0, XTMP0, X0 ; XTMP0 = W[-7] + W[-16] + xor y0, e ; y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) + and y2, e ; y2 = (f^g)&e + MY_ROR y1, (13-2) ; y1 = (a >> (13-2)) ^ (a >> (22-2)) + ;; compute s0 + vpalignr XTMP1, X1, X0, 4 ; XTMP1 = W[-15] + xor y1, a ; y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) + MY_ROR y0, 6 ; y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) + xor y2, g ; y2 = CH = ((f^g)&e)^g + + MY_ROR y1, 2 ; y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) + add y2, y0 ; y2 = S1 + CH + add y2, [rsp + _XFER + 0*4] ; y2 = k + w + S1 + CH + + mov y0, a ; y0 = a + add h, y2 ; h = h + S1 + CH + k + w + mov y2, a ; y2 = a + + vpsrld XTMP2, XTMP1, 7 + + or y0, c ; y0 = a|c + add d, h ; d = d + h + S1 + CH + k + w + and y2, c ; y2 = a&c + + vpslld XTMP3, XTMP1, (32-7) + + and y0, b ; y0 = (a|c)&b + add h, y1 ; h = h + S1 + CH + k + w + S0 + + vpor XTMP3, XTMP3, XTMP2 ; XTMP1 = W[-15] MY_ROR 7 + + or y0, y2 ; y0 = MAJ = (a|c)&b)|(a&c) + add h, y0 ; h = h + S1 + CH + k + w + S0 + MAJ + +ROTATE_ARGS + + mov y0, e ; y0 = e + mov y1, a ; y1 = a + + + MY_ROR y0, (25-11) ; y0 = e >> (25-11) + xor y0, e ; y0 = e ^ (e >> (25-11)) + mov y2, f ; y2 = f + MY_ROR y1, (22-13) ; y1 = a >> (22-13) + + vpsrld XTMP2, XTMP1,18 + + xor y1, a ; y1 = a ^ (a >> (22-13) + MY_ROR y0, (11-6) ; y0 = (e >> (11-6)) ^ (e >> (25-6)) + xor y2, g ; y2 = f^g + + vpsrld XTMP4, XTMP1, 3 ; XTMP4 = W[-15] >> 3 + + MY_ROR y1, (13-2) ; y1 = (a >> (13-2)) ^ (a >> (22-2)) + xor y0, e ; y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) + and y2, e ; y2 = (f^g)&e + MY_ROR y0, 6 ; y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) + + vpslld XTMP1, XTMP1, (32-18) + + xor y1, a ; y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) + xor y2, g ; y2 = CH = ((f^g)&e)^g + + vpxor XTMP3, XTMP3, XTMP1 + + add y2, y0 ; y2 = S1 + CH + add y2, [rsp + _XFER + 1*4] ; y2 = k + w + S1 + CH + MY_ROR y1, 2 ; y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) + + vpxor XTMP3, XTMP3, XTMP2 ; XTMP1 = W[-15] MY_ROR 7 ^ W[-15] MY_ROR 18 + + mov y0, a ; y0 = a + add h, y2 ; h = h + S1 + CH + k + w + mov y2, a ; y2 = a + + vpxor XTMP1, XTMP3, XTMP4 ; XTMP1 = s0 + + or y0, c ; y0 = a|c + add d, h ; d = d + h + S1 + CH + k + w + and y2, c ; y2 = a&c + ;; compute low s1 + vpshufd XTMP2, X3, 11111010b ; XTMP2 = W[-2] {BBAA} + and y0, b ; y0 = (a|c)&b + add h, y1 ; h = h + S1 + CH + k + w + S0 + vpaddd XTMP0, XTMP0, XTMP1 ; XTMP0 = W[-16] + W[-7] + s0 + or y0, y2 ; y0 = MAJ = (a|c)&b)|(a&c) + add h, y0 ; h = h + S1 + CH + k + w + S0 + MAJ + +ROTATE_ARGS + ;vmovdqa XTMP3, XTMP2 ; XTMP3 = W[-2] {BBAA} + + mov y0, e ; y0 = e + mov y1, a ; y1 = a + MY_ROR y0, (25-11) ; y0 = e >> (25-11) + + ;vmovdqa XTMP4, XTMP2 ; XTMP4 = W[-2] {BBAA} + + xor y0, e ; y0 = e ^ (e >> (25-11)) + MY_ROR y1, (22-13) ; y1 = a >> (22-13) + mov y2, f ; y2 = f + xor y1, a ; y1 = a ^ (a >> (22-13) + MY_ROR y0, (11-6) ; y0 = (e >> (11-6)) ^ (e >> (25-6)) + + vpsrld XTMP4, XTMP2, 10 ; XTMP4 = W[-2] >> 10 {BBAA} + + xor y2, g ; y2 = f^g + + vpsrlq XTMP3, XTMP2, 19 ; XTMP3 = W[-2] MY_ROR 19 {xBxA} + + xor y0, e ; y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) + and y2, e ; y2 = (f^g)&e + + vpsrlq XTMP2, XTMP2, 17 ; XTMP2 = W[-2] MY_ROR 17 {xBxA} + + MY_ROR y1, (13-2) ; y1 = (a >> (13-2)) ^ (a >> (22-2)) + xor y1, a ; y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) + xor y2, g ; y2 = CH = ((f^g)&e)^g + MY_ROR y0, 6 ; y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) + vpxor XTMP2, XTMP2, XTMP3 + add y2, y0 ; y2 = S1 + CH + MY_ROR y1, 2 ; y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) + add y2, [rsp + _XFER + 2*4] ; y2 = k + w + S1 + CH + vpxor XTMP4, XTMP4, XTMP2 ; XTMP4 = s1 {xBxA} + mov y0, a ; y0 = a + add h, y2 ; h = h + S1 + CH + k + w + mov y2, a ; y2 = a + vpshufb XTMP4, XTMP4, SHUF_00BA ; XTMP4 = s1 {00BA} + or y0, c ; y0 = a|c + add d, h ; d = d + h + S1 + CH + k + w + and y2, c ; y2 = a&c + vpaddd XTMP0, XTMP0, XTMP4 ; XTMP0 = {..., ..., W[1], W[0]} + and y0, b ; y0 = (a|c)&b + add h, y1 ; h = h + S1 + CH + k + w + S0 + ;; compute high s1 + vpshufd XTMP2, XTMP0, 01010000b ; XTMP2 = W[-2] {DDCC} + or y0, y2 ; y0 = MAJ = (a|c)&b)|(a&c) + add h, y0 ; h = h + S1 + CH + k + w + S0 + MAJ + +ROTATE_ARGS + ;vmovdqa XTMP3, XTMP2 ; XTMP3 = W[-2] {DDCC} + mov y0, e ; y0 = e + MY_ROR y0, (25-11) ; y0 = e >> (25-11) + mov y1, a ; y1 = a + ;vmovdqa XTMP5, XTMP2 ; XTMP5 = W[-2] {DDCC} + MY_ROR y1, (22-13) ; y1 = a >> (22-13) + xor y0, e ; y0 = e ^ (e >> (25-11)) + mov y2, f ; y2 = f + MY_ROR y0, (11-6) ; y0 = (e >> (11-6)) ^ (e >> (25-6)) + + vpsrld XTMP5, XTMP2, 10 ; XTMP5 = W[-2] >> 10 {DDCC} + + xor y1, a ; y1 = a ^ (a >> (22-13) + xor y2, g ; y2 = f^g + + vpsrlq XTMP3, XTMP2, 19 ; XTMP3 = W[-2] MY_ROR 19 {xDxC} + + xor y0, e ; y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) + and y2, e ; y2 = (f^g)&e + MY_ROR y1, (13-2) ; y1 = (a >> (13-2)) ^ (a >> (22-2)) + + vpsrlq XTMP2, XTMP2, 17 ; XTMP2 = W[-2] MY_ROR 17 {xDxC} + + xor y1, a ; y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) + MY_ROR y0, 6 ; y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) + xor y2, g ; y2 = CH = ((f^g)&e)^g + + vpxor XTMP2, XTMP2, XTMP3 + + MY_ROR y1, 2 ; y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) + add y2, y0 ; y2 = S1 + CH + add y2, [rsp + _XFER + 3*4] ; y2 = k + w + S1 + CH + vpxor XTMP5, XTMP5, XTMP2 ; XTMP5 = s1 {xDxC} + mov y0, a ; y0 = a + add h, y2 ; h = h + S1 + CH + k + w + mov y2, a ; y2 = a + vpshufb XTMP5, XTMP5, SHUF_DC00 ; XTMP5 = s1 {DC00} + or y0, c ; y0 = a|c + add d, h ; d = d + h + S1 + CH + k + w + and y2, c ; y2 = a&c + vpaddd X0, XTMP5, XTMP0 ; X0 = {W[3], W[2], W[1], W[0]} + and y0, b ; y0 = (a|c)&b + add h, y1 ; h = h + S1 + CH + k + w + S0 + or y0, y2 ; y0 = MAJ = (a|c)&b)|(a&c) + add h, y0 ; h = h + S1 + CH + k + w + S0 + MAJ + +ROTATE_ARGS +rotate_Xs +%endm + +;; input is [rsp + _XFER + %1 * 4] +%macro DO_ROUND 1 + mov y0, e ; y0 = e + MY_ROR y0, (25-11) ; y0 = e >> (25-11) + mov y1, a ; y1 = a + xor y0, e ; y0 = e ^ (e >> (25-11)) + MY_ROR y1, (22-13) ; y1 = a >> (22-13) + mov y2, f ; y2 = f + xor y1, a ; y1 = a ^ (a >> (22-13) + MY_ROR y0, (11-6) ; y0 = (e >> (11-6)) ^ (e >> (25-6)) + xor y2, g ; y2 = f^g + xor y0, e ; y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) + MY_ROR y1, (13-2) ; y1 = (a >> (13-2)) ^ (a >> (22-2)) + and y2, e ; y2 = (f^g)&e + xor y1, a ; y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) + MY_ROR y0, 6 ; y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) + xor y2, g ; y2 = CH = ((f^g)&e)^g + add y2, y0 ; y2 = S1 + CH + MY_ROR y1, 2 ; y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) + add y2, [rsp + _XFER + %1 * 4] ; y2 = k + w + S1 + CH + mov y0, a ; y0 = a + add h, y2 ; h = h + S1 + CH + k + w + mov y2, a ; y2 = a + or y0, c ; y0 = a|c + add d, h ; d = d + h + S1 + CH + k + w + and y2, c ; y2 = a&c + and y0, b ; y0 = (a|c)&b + add h, y1 ; h = h + S1 + CH + k + w + S0 + or y0, y2 ; y0 = MAJ = (a|c)&b)|(a&c) + add h, y0 ; h = h + S1 + CH + k + w + S0 + MAJ + ROTATE_ARGS +%endm + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; void FUNC(void *input_data, UINT32 digest[8], UINT64 num_blks) +;; arg 1 : pointer to input data +;; arg 2 : pointer to digest +section .text +MKGLOBAL(FUNC,function,) +align 32 +FUNC: + push rbx +%ifndef LINUX + push rsi + push rdi +%endif + push rbp + push r13 + push r14 + push r15 + + sub rsp,STACK_size +%ifndef LINUX + vmovdqa [rsp + _XMM_SAVE + 0*16],xmm6 + vmovdqa [rsp + _XMM_SAVE + 1*16],xmm7 + vmovdqa [rsp + _XMM_SAVE + 2*16],xmm8 + vmovdqa [rsp + _XMM_SAVE + 3*16],xmm9 + vmovdqa [rsp + _XMM_SAVE + 4*16],xmm10 + vmovdqa [rsp + _XMM_SAVE + 5*16],xmm11 + vmovdqa [rsp + _XMM_SAVE + 6*16],xmm12 + vmovdqa [rsp + _XMM_SAVE + 7*16],xmm13 +%endif + + ;; load initial digest + mov a,H0 + mov b,H1 + mov c,H2 + mov d,H3 + mov e,H4 + mov f,H5 + mov g,H6 + mov h,H7 + + vmovdqa BYTE_FLIP_MASK, [rel PSHUFFLE_BYTE_FLIP_MASK] + vmovdqa SHUF_00BA, [rel _SHUF_00BA] + vmovdqa SHUF_DC00, [rel _SHUF_DC00] + + lea TBL,[rel K256] + + ;; byte swap first 16 dwords + COPY_XMM_AND_BSWAP X0, [INP + 0*16], BYTE_FLIP_MASK + COPY_XMM_AND_BSWAP X1, [INP + 1*16], BYTE_FLIP_MASK + COPY_XMM_AND_BSWAP X2, [INP + 2*16], BYTE_FLIP_MASK + COPY_XMM_AND_BSWAP X3, [INP + 3*16], BYTE_FLIP_MASK + + ;; schedule 48 input dwords, by doing 3 rounds of 16 each + mov SRND, 3 +align 16 +loop1: + vpaddd XFER, X0, [TBL + 0*16] + vmovdqa [rsp + _XFER], XFER + FOUR_ROUNDS_AND_SCHED + + vpaddd XFER, X0, [TBL + 1*16] + vmovdqa [rsp + _XFER], XFER + FOUR_ROUNDS_AND_SCHED + + vpaddd XFER, X0, [TBL + 2*16] + vmovdqa [rsp + _XFER], XFER + FOUR_ROUNDS_AND_SCHED + + vpaddd XFER, X0, [TBL + 3*16] + vmovdqa [rsp + _XFER], XFER + add TBL, 4*16 + FOUR_ROUNDS_AND_SCHED + + sub SRND, 1 + jne loop1 + + mov SRND, 2 +loop2: + vpaddd XFER, X0, [TBL + 0*16] + vmovdqa [rsp + _XFER], XFER + DO_ROUND 0 + DO_ROUND 1 + DO_ROUND 2 + DO_ROUND 3 + + vpaddd XFER, X1, [TBL + 1*16] + vmovdqa [rsp + _XFER], XFER + add TBL, 2*16 + DO_ROUND 0 + DO_ROUND 1 + DO_ROUND 2 + DO_ROUND 3 + + vmovdqa X0, X2 + vmovdqa X1, X3 + + sub SRND, 1 + jne loop2 + + add a,H0 + add b,H1 + add c,H2 + add d,H3 + add e,H4 + add f,H5 + add g,H6 + mov [4*0 + CTX],a + mov [4*1 + CTX],b + mov [4*2 + CTX],c + mov [4*3 + CTX],d + mov [4*4 + CTX],e + mov [4*5 + CTX],f + mov [4*6 + CTX],g + add h,H7 + mov [4*7 + CTX],h + +done_hash: +%ifndef LINUX + vmovdqa xmm6,[rsp + _XMM_SAVE + 0*16] + vmovdqa xmm7,[rsp + _XMM_SAVE + 1*16] + vmovdqa xmm8,[rsp + _XMM_SAVE + 2*16] + vmovdqa xmm9,[rsp + _XMM_SAVE + 3*16] + vmovdqa xmm10,[rsp + _XMM_SAVE + 4*16] + vmovdqa xmm11,[rsp + _XMM_SAVE + 5*16] + vmovdqa xmm12,[rsp + _XMM_SAVE + 6*16] + vmovdqa xmm13,[rsp + _XMM_SAVE + 7*16] +%endif + + add rsp, STACK_size + + pop r15 + pop r14 + pop r13 + pop rbp +%ifndef LINUX + pop rdi + pop rsi +%endif + pop rbx + + ret + + +%ifdef LINUX +section .note.GNU-stack noalloc noexec nowrite progbits +%endif |