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internal/sm2ec: loong64 fix p256PointAddAffineAsm

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Sun Yimin 2025-10-16 08:51:53 +08:00 committed by GitHub
parent 9e649adbde
commit 47079a80cf
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1 changed files with 8 additions and 4 deletions
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internal/sm2ec/p256_asm_loong64.s
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@ -1693,6 +1693,10 @@ TEXT ·p256PointAddAffineAsm(SB),0,$264-48
MOVV hsqr(1*8), x1
MOVV hsqr(2*8), x2
MOVV hsqr(3*8), x3
MOVV (8*0)(a_ptr), y0
MOVV (8*1)(a_ptr), y1
MOVV (8*2)(a_ptr), y2
MOVV (8*3)(a_ptr), y3
CALL sm2P256MulInternal<>(SB) // hsqr * u1
MOVV y0, h(0*8)
MOVV y1, h(1*8)
@ -1711,7 +1715,7 @@ TEXT ·p256PointAddAffineAsm(SB),0,$264-48
LDy(hcub)
CALL sm2P256Subinternal<>(SB)
MOVV (8*0)(a_ptr), acc0
MOVV (8*0)(a_ptr), acc0 // load x1
MOVV (8*1)(a_ptr), acc1
MOVV (8*2)(a_ptr), acc2
MOVV (8*3)(a_ptr), acc3
@ -1728,7 +1732,7 @@ TEXT ·p256PointAddAffineAsm(SB),0,$264-48
OR acc1, x1
OR acc2, x2
OR acc3, x3
MOVV (8*0)(b_ptr), acc0
MOVV (8*0)(b_ptr), acc0 // load x2
MOVV (8*1)(b_ptr), acc1
MOVV (8*2)(b_ptr), acc2
MOVV (8*3)(b_ptr), acc3
@ -1770,7 +1774,7 @@ TEXT ·p256PointAddAffineAsm(SB),0,$264-48
MOVV s2(3*8), x3
CALL sm2P256Subinternal<>(SB)
MOVV (8*4)(a_ptr), acc0
MOVV (8*4)(a_ptr), acc0 // load y1
MOVV (8*5)(a_ptr), acc1
MOVV (8*6)(a_ptr), acc2
MOVV (8*7)(a_ptr), acc3
@ -1787,7 +1791,7 @@ TEXT ·p256PointAddAffineAsm(SB),0,$264-48
OR acc1, x1
OR acc2, x2
OR acc3, x3
MOVV y2in(0*8), acc0
MOVV y2in(0*8), acc0 // load y2
MOVV y2in(1*8), acc1
MOVV y2in(2*8), acc2
MOVV y2in(3*8), acc3