| // Copyright 2012 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // This code was translated into a form compatible with 6a from the public |
| // domain sources in SUPERCOP: http://bench.cr.yp.to/supercop.html |
| |
| // +build amd64,!gccgo,!appengine |
| |
| #include "const_amd64.h" |
| |
| // func square(out, in *[5]uint64) |
| TEXT ·square(SB),7,$0-16 |
| MOVQ out+0(FP), DI |
| MOVQ in+8(FP), SI |
| |
| MOVQ 0(SI),AX |
| MULQ 0(SI) |
| MOVQ AX,CX |
| MOVQ DX,R8 |
| MOVQ 0(SI),AX |
| SHLQ $1,AX |
| MULQ 8(SI) |
| MOVQ AX,R9 |
| MOVQ DX,R10 |
| MOVQ 0(SI),AX |
| SHLQ $1,AX |
| MULQ 16(SI) |
| MOVQ AX,R11 |
| MOVQ DX,R12 |
| MOVQ 0(SI),AX |
| SHLQ $1,AX |
| MULQ 24(SI) |
| MOVQ AX,R13 |
| MOVQ DX,R14 |
| MOVQ 0(SI),AX |
| SHLQ $1,AX |
| MULQ 32(SI) |
| MOVQ AX,R15 |
| MOVQ DX,BX |
| MOVQ 8(SI),AX |
| MULQ 8(SI) |
| ADDQ AX,R11 |
| ADCQ DX,R12 |
| MOVQ 8(SI),AX |
| SHLQ $1,AX |
| MULQ 16(SI) |
| ADDQ AX,R13 |
| ADCQ DX,R14 |
| MOVQ 8(SI),AX |
| SHLQ $1,AX |
| MULQ 24(SI) |
| ADDQ AX,R15 |
| ADCQ DX,BX |
| MOVQ 8(SI),DX |
| IMUL3Q $38,DX,AX |
| MULQ 32(SI) |
| ADDQ AX,CX |
| ADCQ DX,R8 |
| MOVQ 16(SI),AX |
| MULQ 16(SI) |
| ADDQ AX,R15 |
| ADCQ DX,BX |
| MOVQ 16(SI),DX |
| IMUL3Q $38,DX,AX |
| MULQ 24(SI) |
| ADDQ AX,CX |
| ADCQ DX,R8 |
| MOVQ 16(SI),DX |
| IMUL3Q $38,DX,AX |
| MULQ 32(SI) |
| ADDQ AX,R9 |
| ADCQ DX,R10 |
| MOVQ 24(SI),DX |
| IMUL3Q $19,DX,AX |
| MULQ 24(SI) |
| ADDQ AX,R9 |
| ADCQ DX,R10 |
| MOVQ 24(SI),DX |
| IMUL3Q $38,DX,AX |
| MULQ 32(SI) |
| ADDQ AX,R11 |
| ADCQ DX,R12 |
| MOVQ 32(SI),DX |
| IMUL3Q $19,DX,AX |
| MULQ 32(SI) |
| ADDQ AX,R13 |
| ADCQ DX,R14 |
| MOVQ $REDMASK51,SI |
| SHLQ $13,R8:CX |
| ANDQ SI,CX |
| SHLQ $13,R10:R9 |
| ANDQ SI,R9 |
| ADDQ R8,R9 |
| SHLQ $13,R12:R11 |
| ANDQ SI,R11 |
| ADDQ R10,R11 |
| SHLQ $13,R14:R13 |
| ANDQ SI,R13 |
| ADDQ R12,R13 |
| SHLQ $13,BX:R15 |
| ANDQ SI,R15 |
| ADDQ R14,R15 |
| IMUL3Q $19,BX,DX |
| ADDQ DX,CX |
| MOVQ CX,DX |
| SHRQ $51,DX |
| ADDQ R9,DX |
| ANDQ SI,CX |
| MOVQ DX,R8 |
| SHRQ $51,DX |
| ADDQ R11,DX |
| ANDQ SI,R8 |
| MOVQ DX,R9 |
| SHRQ $51,DX |
| ADDQ R13,DX |
| ANDQ SI,R9 |
| MOVQ DX,AX |
| SHRQ $51,DX |
| ADDQ R15,DX |
| ANDQ SI,AX |
| MOVQ DX,R10 |
| SHRQ $51,DX |
| IMUL3Q $19,DX,DX |
| ADDQ DX,CX |
| ANDQ SI,R10 |
| MOVQ CX,0(DI) |
| MOVQ R8,8(DI) |
| MOVQ R9,16(DI) |
| MOVQ AX,24(DI) |
| MOVQ R10,32(DI) |
| RET |
