1 .text 2 .global add_on_sign 3 add_on_sign: 4 r4.h = r4.l = Sign (R1.h) * R5.h + Sign(r1.L) * R5.L; 5 6 .text 7 .global vit_max 8 vit_max: 9 R7 = Vit_Max (R5, r2) (ASL); 10 r0 = VIT_MAX (r0, r6) (asr); 11 r5.l = vit_max (R3) (asL); 12 r2.L = VIT_Max (r2) (Asr); 13 14 .text 15 .global vector_abs 16 vector_abs: 17 R5 = ABS R5 (V); 18 r2 = abs r0 (v); 19 20 .text 21 .global vector_add_sub 22 vector_add_sub: 23 R5 = r3 +|+ R2; 24 r5 = r3 +|+ r2 (Sco); 25 r7 = R0 -|+ r6; 26 r2 = R1 -|+ R3 (S); 27 R4 = R0 +|- R2; 28 R5 = r1 +|- r2 (CO); 29 r6 = r3 -|- R4; 30 r7 = R5 -|- R6 (co); 31 32 r5 = r4 +|+ r3, R7 = r4 -|- r3 (Sco, ASR); 33 R0 = R3 +|+ r6, R1 = R3 -|- R6 (ASL); 34 R7 = R1 +|- R2, R6 = R1 -|+ R2 (S); 35 r1 = r2 +|- r3, r5 = r2 -|+ r3; 36 37 R5 = R0 + R1, R6 = R0 - R1; 38 r0 = r7 + r1, r3 = r7 - r1 (s); 39 40 r7 = A1 + A0, r5 = A1 - A0; 41 r3 = a0 + a1, r6 = a0 - a1 (s); 42 43 .text 44 .global vector_ashift 45 vector_ashift: 46 R1 = R3 >>> 15 (V); 47 r4 = r0 >>> 4 (v); 48 r5 = r0 << 0 (v,s); 49 r2 = r2 << 12 (v, S); 50 51 R7 = ASHIFT R5 BY R2.L (V); 52 r0 = Ashift r2 by r0.L (v, s); 53 54 .text 55 .global vector_lshift 56 vector_lshift: 57 R5 = r2 >> 15 (V); 58 r0 = R1 << 2 (v); 59 60 R4 = lshift r1 by r2.L (v); 61 62 .text 63 .global vector_max 64 vector_max: 65 R6 = MAX (R0, R1) (V); 66 67 .text 68 .global vector_min 69 vector_min: 70 r0 = min (r2, r7) (v); 71 72 .text 73 .global vector_mul 74 vector_mul: 75 r2.h = r7.l * r6.h, r2.l = r7.h * r6.h; 76 R4.L = R1.L * R0.L, R4.H = R1.H * R0.H; 77 R0.h = R3.H * r2.l, r0.l=r3.l * r2.l; 78 r5.h = r3.h * r2.h (M), r5.l = r3.L * r2.L (fu); 79 R0 = r4.l * r7.l, r1 = r4.h * r7.h (s2rnd); 80 R7 = R2.l * r5.l, r6 = r2.h * r5.h; 81 R0.L = R7.L * R6.L, R0.H = R7.H * R6.H (ISS2); 82 r3.h = r0.h * r1.h, r3.l = r0.l * r1.l (is); 83 84 a1 = r2.l * r3.h, a0 = r2.h * R3.H; 85 A0 = R1.l * R0.L, A1 += R1.h * R0.h; 86 A1 = R5.h * R7.H, A0 += r5.L * r7.l (w32); 87 a1 += r0.H * r1.H, A0 = R0.L * R1.l (is); 88 a1 = r3.h * r4.h (m), a0 += r3.l * R4.L (FU); 89 A1 += r4.H * R4.L, a0 -= r4.h * r4.h; 90 91 r0.l = (a0 += R7.l * R6.L), R0.H = (A1 += R7.H * R6.H) (Iss2); 92 r2.H = A1, r2.l = (a0 += r0.L * r1.L) (s2rnd); 93 r7.h = (a1 = r2.h * r1.h), a0 += r2.l * r1.l; 94 R2.H = (A1 = R7.L * R6.H), R2.L = (A0 = R7.H * R6.h); 95 r6.L = (A0 = R3.L * r2.L), R6.H = (A1 += R3.H * R2.H); 96 R7.h = (a1 += r6.h * r5.l), r7.l = (a0=r6.h * r5.h); 97 r0.h = (A1 = r7.h * R4.l) (M), R0.l = (a0 += r7.l * r4.l); 98 R5.H = (a1 = r3.h * r2.h) (m), r5.l= (a0 += r3.l * r2.l) (fu); 99 r0.h = (A1 += R3.h * R2.h), R0.L = ( A0 = R3.L * R2.L) (is); 100 101 R3 = (A1 = R6.H * R7.H) (M), A0 -= R6.L * R7.L; 102 r1 = (a1 = r7.l * r4.l) (m), r0 = (a0 += r7.h * r4.h); 103 R0 = (a0 += r7.l * r6.l), r1 = (a1+= r7.h * r6.h) (ISS2); 104 r4 = (a0 = r6.l * r7.l), r5 = (a1 += r6.h * r7.h); 105 R7 = (A1 += r3.h * r5.H), R6 = (A0 -= r3.l * r5.l); 106 r5 = (a1 -= r6.h * r7.h), a0 += r6.l * r7.l; 107 R3 = (A1 = r6.h * R7.h), R2 = (A0 = R6.l * r7.l); 108 R5 = (A1 = r3.h * r7.h) (M), r4 = (A0 += R3.l * r7.l) (fu); 109 R3 = a1, r2 = (a0 += r0.l *r1.l) (s2rnd); 110 r1 = (a1 += r3.h * r2.h), r0 = (a0 = r3.l * r2.l) (is); 111 112 .text 113 .global vector_negate 114 vector_negate: 115 R0 = - R1 (V); 116 r7 = - r2 (v); 117 118 .text 119 .global vector_pack 120 vector_pack: 121 R7 = Pack (r0.h, r1.l); 122 r6 = PACK (r1.H, r6.H); 123 R5 = pack (R2.L, R2.H); 124 125 .text 126 .global vector_search 127 vector_search: 128 (R0, R1) = search R2 (lt); 129 (r6, r7) = Search r0 (LE); 130 (r3, r6) = SEARCH r1 (Gt); 131 (r4, R5) = sEARch r3 (gE); 132
