TrueCloudLab/tzhash
15
0
Fork 6
Code Issues 3 Pull requests Releases 2 Activity

Fix formatting

Browse source
This commit is contained in:
Evgeniy Kulikov 2019-01-03 11:04:43 +03:00
parent 5cf44c62ac
commit 42499b9eb0
No known key found for this signature in database
GPG key ID: BF6AEE0A2A699BF2
2 changed files with 77 additions and 77 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

134
gf127/gf127_amd64.s
View file

@ -2,80 +2,80 @@
// func Add(a, b, c *[2]uint64) // func Add(a, b, c *[2]uint64)
TEXT ·Add(SB),NOSPLIT,$0 TEXT ·Add(SB),NOSPLIT,$0
MOVQ a+0(FP), AX MOVQ a+0(FP), AX
MOVUPD (AX), X0 MOVUPD (AX), X0
MOVQ b+8(FP), BX MOVQ b+8(FP), BX
MOVUPD (BX), X1 MOVUPD (BX), X1
XORPD X1, X0 XORPD X1, X0
MOVQ c+16(FP), CX MOVQ c+16(FP), CX
MOVUPD X0, (CX) MOVUPD X0, (CX)
RET RET
// func Mul10(a, b *[2]uint64) // func Mul10(a, b *[2]uint64)
TEXT ·Mul10(SB),NOSPLIT,$0 TEXT ·Mul10(SB),NOSPLIT,$0
MOVQ a+0(FP), AX MOVQ a+0(FP), AX
MOVUPD (AX), X0 MOVUPD (AX), X0
VPSLLQ $1, X0, X1 VPSLLQ $1, X0, X1
VPALIGNR $8, X1, X0, X2 VPALIGNR $8, X1, X0, X2
PSRLQ $63, X2 PSRLQ $63, X2
MOVUPD ·x127x63(SB), X3 MOVUPD ·x127x63(SB), X3
ANDPD X1, X3 ANDPD X1, X3
VPUNPCKHQDQ X3, X3, X3 VPUNPCKHQDQ X3, X3, X3
XORPD X2, X1 XORPD X2, X1
XORPD X3, X1 XORPD X3, X1
MOVQ b+8(FP), AX MOVQ b+8(FP), AX
MOVUPD X1, (AX) MOVUPD X1, (AX)
RET RET
// func Mul11(a, b *[2]uint64) // func Mul11(a, b *[2]uint64)
TEXT ·Mul11(SB),NOSPLIT,$0 TEXT ·Mul11(SB),NOSPLIT,$0
MOVQ a+0(FP), AX MOVQ a+0(FP), AX
MOVUPD (AX), X0 MOVUPD (AX), X0
VPSLLQ $1, X0, X1 VPSLLQ $1, X0, X1
VPALIGNR $8, X1, X0, X2 VPALIGNR $8, X1, X0, X2
PSRLQ $63, X2 PSRLQ $63, X2
MOVUPD ·x127x63(SB), X3 MOVUPD ·x127x63(SB), X3
ANDPD X1, X3 ANDPD X1, X3
VPUNPCKHQDQ X3, X3, X3 VPUNPCKHQDQ X3, X3, X3
XORPD X2, X1 XORPD X2, X1
XORPD X3, X1 XORPD X3, X1
XORPD X0, X1 XORPD X0, X1
MOVQ b+8(FP), AX MOVQ b+8(FP), AX
MOVUPD X1, (AX) MOVUPD X1, (AX)
RET RET
// func Mul(a, b, c *[2]uint64) // func Mul(a, b, c *[2]uint64)
TEXT ·Mul(SB),NOSPLIT,$0 TEXT ·Mul(SB),NOSPLIT,$0
MOVQ a+0(FP), AX // X0 = a0 . a1 MOVQ a+0(FP), AX // X0 = a0 . a1
MOVUPD (AX), X0 // X0 = a0 . a1 MOVUPD (AX), X0 // X0 = a0 . a1
MOVQ b+8(FP), BX // X1 = b0 . b1 MOVQ b+8(FP), BX // X1 = b0 . b1
MOVUPD (BX), X1 // X1 = b0 . b1 MOVUPD (BX), X1 // X1 = b0 . b1
VPUNPCKLQDQ X1, X0, X2 // X2 = a0 . b0 VPUNPCKLQDQ X1, X0, X2 // X2 = a0 . b0
VPUNPCKHQDQ X1, X0, X3 // X3 = a1 . b1 VPUNPCKHQDQ X1, X0, X3 // X3 = a1 . b1
XORPD X2, X3 // X3 = (a0 + a1) . (b0 + b1) XORPD X2, X3 // X3 = (a0 + a1) . (b0 + b1)
PCLMULQDQ $0x10, X3, X3 // X3 = (a0 + a1) * (b0 + b1) PCLMULQDQ $0x10, X3, X3 // X3 = (a0 + a1) * (b0 + b1)
VPCLMULQDQ $0x00, X0, X1, X4 // X4 = a0 * b0 VPCLMULQDQ $0x00, X0, X1, X4 // X4 = a0 * b0
VPCLMULQDQ $0x11, X0, X1, X5 // X5 = a1 * b1 VPCLMULQDQ $0x11, X0, X1, X5 // X5 = a1 * b1
XORPD X4, X3 // XORPD X4, X3 //
XORPD X5, X3 // X3 = a0 * b1 + a1 * b0 XORPD X5, X3 // X3 = a0 * b1 + a1 * b0
VPSLLDQ $8, X3, X2 // VPSLLDQ $8, X3, X2 //
XORPD X2, X4 // X4 = a0 * b0 + lo(X3) XORPD X2, X4 // X4 = a0 * b0 + lo(X3)
VPSRLDQ $8, X3, X6 // VPSRLDQ $8, X3, X6 //
XORPD X6, X5 // X5 = a1 * b1 + hi(X3) XORPD X6, X5 // X5 = a1 * b1 + hi(X3)
// at this point, a * b = X4 . X5 (as 256-bit number) // at this point, a * b = X4 . X5 (as 256-bit number)
// reduction modulo x^127 + x^63 + 1 // reduction modulo x^127 + x^63 + 1
VPALIGNR $8, X4, X5, X3 VPALIGNR $8, X4, X5, X3
XORPD X5, X3 XORPD X5, X3
PSLLQ $1, X5 PSLLQ $1, X5
XORPD X5, X4 XORPD X5, X4
VPUNPCKHQDQ X3, X5, X5 VPUNPCKHQDQ X3, X5, X5
XORPD X5, X4 XORPD X5, X4
PSRLQ $63, X3 PSRLQ $63, X3
XORPD X3, X4 XORPD X3, X4
VPUNPCKLQDQ X3, X3, X5 VPUNPCKLQDQ X3, X3, X5
PSLLQ $63, X5 PSLLQ $63, X5
XORPD X5, X4 XORPD X5, X4
MOVQ c+16(FP), CX MOVQ c+16(FP), CX
MOVUPD X4, (CX) MOVUPD X4, (CX)
RET RET

20
tz/tzbits_amd64.s
View file

@ -24,12 +24,12 @@ TEXT ·mulBitRight(SB),NOSPLIT,$0
XORPD X7, X5 XORPD X7, X5
MOVUPD X5, X0 MOVUPD X5, X0
// c00 += c01 // c00 += c01
XORPD X1, X0 XORPD X1, X0
MOVUPD X0, (AX) MOVUPD X0, (AX)
// c10 *= 2 // c10 *= 2
VPSLLQ $1, X2, X5 VPSLLQ $1, X2, X5
VPALIGNR $8, X5, X2, X6 VPALIGNR $8, X5, X2, X6
PSRLQ $63, X6 PSRLQ $63, X6
MOVUPD ·x127x63(SB), X7 MOVUPD ·x127x63(SB), X7
@ -39,7 +39,7 @@ TEXT ·mulBitRight(SB),NOSPLIT,$0
XORPD X7, X5 XORPD X7, X5
MOVUPD X5, X2 MOVUPD X5, X2
// c10 += c11 // c10 += c11
XORPD X3, X2 XORPD X3, X2
MOVUPD X2, (CX) MOVUPD X2, (CX)
@ -54,9 +54,9 @@ TEXT ·mulBitRight(SB),NOSPLIT,$0
MOVUPD X1, (BX) MOVUPD X1, (BX)
// c11 = c10 + e // c11 = c10 + e
VANDPD X2, X5, X3 VANDPD X2, X5, X3
// c11 += X9 (old c10) // c11 += X9 (old c10)
XORPD X9, X3 XORPD X9, X3
MOVUPD X3, (DX) MOVUPD X3, (DX)
RET RET