| 1 | |
| 2 | /* qhasm: enter ge_p2_dbl */ |
| 3 | |
| 4 | /* qhasm: fe X1 */ |
| 5 | |
| 6 | /* qhasm: fe Y1 */ |
| 7 | |
| 8 | /* qhasm: fe Z1 */ |
| 9 | |
| 10 | /* qhasm: fe A */ |
| 11 | |
| 12 | /* qhasm: fe AA */ |
| 13 | |
| 14 | /* qhasm: fe XX */ |
| 15 | |
| 16 | /* qhasm: fe YY */ |
| 17 | |
| 18 | /* qhasm: fe B */ |
| 19 | |
| 20 | /* qhasm: fe X3 */ |
| 21 | |
| 22 | /* qhasm: fe Y3 */ |
| 23 | |
| 24 | /* qhasm: fe Z3 */ |
| 25 | |
| 26 | /* qhasm: fe T3 */ |
| 27 | |
| 28 | /* qhasm: XX=X1^2 */ |
| 29 | /* asm 1: fe_sq(>XX=fe#1,<X1=fe#11); */ |
| 30 | /* asm 2: fe_sq(>XX=r->X,<X1=p->X); */ |
| 31 | fe_sq(r->X,p->X); |
| 32 | |
| 33 | /* qhasm: YY=Y1^2 */ |
| 34 | /* asm 1: fe_sq(>YY=fe#3,<Y1=fe#12); */ |
| 35 | /* asm 2: fe_sq(>YY=r->Z,<Y1=p->Y); */ |
| 36 | fe_sq(r->Z,p->Y); |
| 37 | |
| 38 | /* qhasm: B=2*Z1^2 */ |
| 39 | /* asm 1: fe_sq2(>B=fe#4,<Z1=fe#13); */ |
| 40 | /* asm 2: fe_sq2(>B=r->T,<Z1=p->Z); */ |
| 41 | fe_sq2(r->T,p->Z); |
| 42 | |
| 43 | /* qhasm: A=X1+Y1 */ |
| 44 | /* asm 1: fe_add(>A=fe#2,<X1=fe#11,<Y1=fe#12); */ |
| 45 | /* asm 2: fe_add(>A=r->Y,<X1=p->X,<Y1=p->Y); */ |
| 46 | fe_add(r->Y,p->X,p->Y); |
| 47 | |
| 48 | /* qhasm: AA=A^2 */ |
| 49 | /* asm 1: fe_sq(>AA=fe#5,<A=fe#2); */ |
| 50 | /* asm 2: fe_sq(>AA=t0,<A=r->Y); */ |
| 51 | fe_sq(t0,r->Y); |
| 52 | |
| 53 | /* qhasm: Y3=YY+XX */ |
| 54 | /* asm 1: fe_add(>Y3=fe#2,<YY=fe#3,<XX=fe#1); */ |
| 55 | /* asm 2: fe_add(>Y3=r->Y,<YY=r->Z,<XX=r->X); */ |
| 56 | fe_add(r->Y,r->Z,r->X); |
| 57 | |
| 58 | /* qhasm: Z3=YY-XX */ |
| 59 | /* asm 1: fe_sub(>Z3=fe#3,<YY=fe#3,<XX=fe#1); */ |
| 60 | /* asm 2: fe_sub(>Z3=r->Z,<YY=r->Z,<XX=r->X); */ |
| 61 | fe_sub(r->Z,r->Z,r->X); |
| 62 | |
| 63 | /* qhasm: X3=AA-Y3 */ |
| 64 | /* asm 1: fe_sub(>X3=fe#1,<AA=fe#5,<Y3=fe#2); */ |
| 65 | /* asm 2: fe_sub(>X3=r->X,<AA=t0,<Y3=r->Y); */ |
| 66 | fe_sub(r->X,t0,r->Y); |
| 67 | |
| 68 | /* qhasm: T3=B-Z3 */ |
| 69 | /* asm 1: fe_sub(>T3=fe#4,<B=fe#4,<Z3=fe#3); */ |
| 70 | /* asm 2: fe_sub(>T3=r->T,<B=r->T,<Z3=r->Z); */ |
| 71 | fe_sub(r->T,r->T,r->Z); |
| 72 | |
| 73 | /* qhasm: return */ |
| 74 | |