mirror of
https://github.com/emmansun/gmsm.git
synced 2025-04-25 19:56:18 +08:00
228 lines
6.7 KiB
ArmAsm
228 lines
6.7 KiB
ArmAsm
//go:build !purego
|
|
|
|
#include "textflag.h"
|
|
|
|
#define res_ptr R0
|
|
#define a_ptr R1
|
|
#define b_ptr R2
|
|
|
|
/* ---------------------------------------*/
|
|
// func gfpCopy(res, a *gfP)
|
|
TEXT ·gfpCopy(SB),NOSPLIT,$0
|
|
MOVD res+0(FP), res_ptr
|
|
MOVD a+8(FP), a_ptr
|
|
|
|
VLD1 (a_ptr), [V0.B16, V1.B16]
|
|
VST1 [V0.B16, V1.B16], (res_ptr)
|
|
|
|
RET
|
|
|
|
/* ---------------------------------------*/
|
|
// func gfp2Copy(res, a *gfP2)
|
|
TEXT ·gfp2Copy(SB),NOSPLIT,$0
|
|
MOVD res+0(FP), res_ptr
|
|
MOVD a+8(FP), a_ptr
|
|
|
|
VLD1 (a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1 [V0.B16, V1.B16, V2.B16, V3.B16], (res_ptr)
|
|
|
|
RET
|
|
|
|
/* ---------------------------------------*/
|
|
// func gfp4Copy(res, a *gfP4)
|
|
TEXT ·gfp4Copy(SB),NOSPLIT,$0
|
|
MOVD res+0(FP), res_ptr
|
|
MOVD a+8(FP), a_ptr
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
RET
|
|
|
|
/* ---------------------------------------*/
|
|
// func gfp6Copy(res, a *gfP6)
|
|
TEXT ·gfp6Copy(SB),NOSPLIT,$0
|
|
MOVD res+0(FP), res_ptr
|
|
MOVD a+8(FP), a_ptr
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
RET
|
|
|
|
/* ---------------------------------------*/
|
|
// func gfp12Copy(res, a *gfP12)
|
|
TEXT ·gfp12Copy(SB),NOSPLIT,$0
|
|
MOVD res+0(FP), res_ptr
|
|
MOVD a+8(FP), a_ptr
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
VLD1.P 64(a_ptr), [V0.B16, V1.B16, V2.B16, V3.B16]
|
|
VST1.P [V0.B16, V1.B16, V2.B16, V3.B16], 64(res_ptr)
|
|
|
|
RET
|
|
|
|
/* ---------------------------------------*/
|
|
// func gfP12MovCond(res, a, b *gfP12, cond int)
|
|
// If cond == 0 res=b, else res=a
|
|
TEXT ·gfP12MovCond(SB),NOSPLIT,$0
|
|
MOVD res+0(FP), res_ptr
|
|
MOVD a+8(FP), a_ptr
|
|
MOVD b+16(FP), b_ptr
|
|
MOVD cond+24(FP), R3
|
|
|
|
VEOR V0.B16, V0.B16, V0.B16
|
|
VMOV R3, V1.S4
|
|
VCMEQ V0.S4, V1.S4, V2.S4
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1 (a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1 (b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1 [V3.B16, V4.B16, V5.B16, V6.B16], (res_ptr)
|
|
|
|
RET
|
|
|
|
/* ---------------------------------------*/
|
|
// func curvePointMovCond(res, a, b *curvePoint, cond int)
|
|
// If cond == 0 res=b, else res=a
|
|
TEXT ·curvePointMovCond(SB),NOSPLIT,$0
|
|
MOVD res+0(FP), res_ptr
|
|
MOVD a+8(FP), a_ptr
|
|
MOVD b+16(FP), b_ptr
|
|
MOVD cond+24(FP), R3
|
|
|
|
VEOR V0.B16, V0.B16, V0.B16
|
|
VMOV R3, V1.S4
|
|
VCMEQ V0.S4, V1.S4, V2.S4
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1 (a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1 (b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1 [V3.B16, V4.B16, V5.B16, V6.B16], (res_ptr)
|
|
|
|
RET
|
|
|
|
/* ---------------------------------------*/
|
|
// func twistPointMovCond(res, a, b *twistPoint, cond int)
|
|
// If cond == 0 res=b, else res=a
|
|
TEXT ·twistPointMovCond(SB),NOSPLIT,$0
|
|
MOVD res+0(FP), res_ptr
|
|
MOVD a+8(FP), a_ptr
|
|
MOVD b+16(FP), b_ptr
|
|
MOVD cond+24(FP), R3
|
|
|
|
VEOR V0.B16, V0.B16, V0.B16
|
|
VMOV R3, V1.S4
|
|
VCMEQ V0.S4, V1.S4, V2.S4
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1.P (64)(a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1.P (64)(b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1.P [V3.B16, V4.B16, V5.B16, V6.B16], (64)(res_ptr)
|
|
|
|
VLD1 (a_ptr), [V3.B16, V4.B16, V5.B16, V6.B16]
|
|
VLD1 (b_ptr), [V7.B16, V8.B16, V9.B16, V10.B16]
|
|
VBIT V2.B16, V7.B16, V3.B16
|
|
VBIT V2.B16, V8.B16, V4.B16
|
|
VBIT V2.B16, V9.B16, V5.B16
|
|
VBIT V2.B16, V10.B16, V6.B16
|
|
VST1 [V3.B16, V4.B16, V5.B16, V6.B16], (res_ptr)
|
|
|
|
RET
|