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internal/sm2ec: add comments

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Sun Yimin 2024-02-26 08:25:37 +08:00 committed by GitHub
parent 35466446d4
commit 18cc283af2
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GPG Key ID: B5690EEEBB952194
2 changed files with 12 additions and 12 deletions
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12
internal/sm2ec/p256_common_amd64.s
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@ -938,7 +938,7 @@ TEXT ·p256OrdMul(SB),NOSPLIT,$0
ADCQ acc0, acc4
ADCQ $0, acc5
XORQ acc0, acc0
XORQ acc0, acc0 // It seems this line is optional.
// x * y[1]
MOVQ (8*1)(y_ptr), t0
@ -1002,7 +1002,7 @@ TEXT ·p256OrdMul(SB),NOSPLIT,$0
ADCQ acc1, acc5
ADCQ $0, acc0
XORQ acc1, acc1
XORQ acc1, acc1 // It seems this line is optional.
// x * y[2]
MOVQ (8*2)(y_ptr), t0
@ -1066,7 +1066,7 @@ TEXT ·p256OrdMul(SB),NOSPLIT,$0
ADCQ acc2, acc0
ADCQ $0, acc1
XORQ acc2, acc2
XORQ acc2, acc2 // It seems this line is optional.
// x * y[3]
MOVQ (8*3)(y_ptr), t0
@ -1174,7 +1174,7 @@ ordMulBMI2:
ADCXQ res_ptr, BX
ADOXQ BX, acc4
ADOXQ res_ptr, acc5
XORQ acc0, acc0
XORQ acc0, acc0 // It seems this line is optional.
// x * y[1]
MOVQ (8*1)(y_ptr), DX
@ -1219,7 +1219,7 @@ ordMulBMI2:
ADCXQ res_ptr, BX
ADOXQ BX, acc5
ADOXQ res_ptr, acc0
XORQ acc1, acc1
XORQ acc1, acc1 // It seems this line is optional.
// x * y[2]
MOVQ (8*2)(y_ptr), DX
@ -1264,7 +1264,7 @@ ordMulBMI2:
ADCXQ res_ptr, BX
ADOXQ BX, acc0
ADOXQ res_ptr, acc1
XORQ acc2, acc2
XORQ acc2, acc2 // It seems this line is optional.
// x * y[3]
MOVQ (8*3)(y_ptr), DX

12
sm9/bn256/gfp_cmn_amd64.s
View File

@ -162,7 +162,7 @@ TEXT ·gfpMul(SB),NOSPLIT,$0-24
ADCXQ res_ptr, BX
ADOXQ BX, acc4
ADOXQ res_ptr, acc5
XORQ acc0, acc0
XORQ acc0, acc0 // It seems this line is optional.
// x * y[1]
MOVQ (8*1)(y_ptr), DX
@ -207,7 +207,7 @@ TEXT ·gfpMul(SB),NOSPLIT,$0-24
ADCXQ res_ptr, BX
ADOXQ BX, acc5
ADOXQ res_ptr, acc0
XORQ acc1, acc1
XORQ acc1, acc1 // It seems this line is optional.
// x * y[2]
MOVQ (8*2)(y_ptr), DX
@ -252,7 +252,7 @@ TEXT ·gfpMul(SB),NOSPLIT,$0-24
ADCXQ res_ptr, BX
ADOXQ BX, acc0
ADOXQ res_ptr, acc1
XORQ acc2, acc2
XORQ acc2, acc2 // It seems this line is optional.
// x * y[3]
MOVQ (8*3)(y_ptr), DX
@ -365,7 +365,7 @@ noAdxMul:
ADCQ DX, acc4
ADCQ $0, acc5
XORQ acc0, acc0
XORQ acc0, acc0 // It seems this line is optional.
// x * y[1]
MOVQ (8*1)(y_ptr), t0
@ -433,7 +433,7 @@ noAdxMul:
ADCQ DX, acc5
ADCQ $0, acc0
XORQ acc1, acc1
XORQ acc1, acc1 // It seems this line is optional.
// x * y[2]
MOVQ (8*2)(y_ptr), t0
@ -501,7 +501,7 @@ noAdxMul:
ADCQ DX, acc0
ADCQ $0, acc1
XORQ acc2, acc2
XORQ acc2, acc2 // It seems this line is optional.
// x * y[3]
MOVQ (8*3)(y_ptr), t0