Line data Source code
1 : /* Note: This file is auto generated. */
2 : #include "fd_reedsol_ppt.h"
3 :
4 : FD_FN_UNSANITIZED void
5 : fd_reedsol_private_encode_64( ulong shred_sz,
6 : uchar const * const * data_shred,
7 : ulong data_shred_cnt,
8 : uchar * const * parity_shred,
9 227154 : ulong parity_shred_cnt ) {
10 7496082 : for( ulong shred_pos=0UL; shred_pos<shred_sz; /* advanced manually at end of loop */ ) {
11 7268928 : gf_t in00 = gf_ldu( data_shred[ 0 ] + shred_pos ); gf_t in01 = gf_ldu( data_shred[ 1 ] + shred_pos );
12 7268928 : gf_t in02 = gf_ldu( data_shred[ 2 ] + shred_pos ); gf_t in03 = gf_ldu( data_shred[ 3 ] + shred_pos );
13 7268928 : gf_t in04 = gf_ldu( data_shred[ 4 ] + shred_pos ); gf_t in05 = gf_ldu( data_shred[ 5 ] + shred_pos );
14 7268928 : gf_t in06 = gf_ldu( data_shred[ 6 ] + shred_pos ); gf_t in07 = gf_ldu( data_shred[ 7 ] + shred_pos );
15 7268928 : gf_t in08 = gf_ldu( data_shred[ 8 ] + shred_pos ); gf_t in09 = gf_ldu( data_shred[ 9 ] + shred_pos );
16 7268928 : gf_t in10 = gf_ldu( data_shred[ 10 ] + shred_pos ); gf_t in11 = gf_ldu( data_shred[ 11 ] + shred_pos );
17 7268928 : gf_t in12 = gf_ldu( data_shred[ 12 ] + shred_pos ); gf_t in13 = gf_ldu( data_shred[ 13 ] + shred_pos );
18 7268928 : gf_t in14 = gf_ldu( data_shred[ 14 ] + shred_pos ); gf_t in15 = gf_ldu( data_shred[ 15 ] + shred_pos );
19 7268928 : gf_t in16 = gf_ldu( data_shred[ 16 ] + shred_pos ); gf_t in17 = gf_ldu( data_shred[ 17 ] + shred_pos );
20 7268928 : gf_t in18 = gf_ldu( data_shred[ 18 ] + shred_pos ); gf_t in19 = gf_ldu( data_shred[ 19 ] + shred_pos );
21 7268928 : gf_t in20 = gf_ldu( data_shred[ 20 ] + shred_pos ); gf_t in21 = gf_ldu( data_shred[ 21 ] + shred_pos );
22 7268928 : gf_t in22 = gf_ldu( data_shred[ 22 ] + shred_pos ); gf_t in23 = gf_ldu( data_shred[ 23 ] + shred_pos );
23 7268928 : gf_t in24 = gf_ldu( data_shred[ 24 ] + shred_pos ); gf_t in25 = gf_ldu( data_shred[ 25 ] + shred_pos );
24 7268928 : gf_t in26 = gf_ldu( data_shred[ 26 ] + shred_pos ); gf_t in27 = gf_ldu( data_shred[ 27 ] + shred_pos );
25 7268928 : gf_t in28 = gf_ldu( data_shred[ 28 ] + shred_pos ); gf_t in29 = gf_ldu( data_shred[ 29 ] + shred_pos );
26 7268928 : gf_t in30 = gf_ldu( data_shred[ 30 ] + shred_pos ); gf_t in31 = gf_ldu( data_shred[ 31 ] + shred_pos );
27 7268928 : gf_t in32 = gf_zero(); gf_t in33 = gf_zero(); gf_t in34 = gf_zero(); gf_t in35 = gf_zero();
28 7268928 : gf_t in36 = gf_zero(); gf_t in37 = gf_zero(); gf_t in38 = gf_zero(); gf_t in39 = gf_zero();
29 7268928 : gf_t in40 = gf_zero(); gf_t in41 = gf_zero(); gf_t in42 = gf_zero(); gf_t in43 = gf_zero();
30 7268928 : gf_t in44 = gf_zero(); gf_t in45 = gf_zero(); gf_t in46 = gf_zero(); gf_t in47 = gf_zero();
31 7268928 : gf_t in48 = gf_zero(); gf_t in49 = gf_zero(); gf_t in50 = gf_zero(); gf_t in51 = gf_zero();
32 7268928 : gf_t in52 = gf_zero(); gf_t in53 = gf_zero(); gf_t in54 = gf_zero(); gf_t in55 = gf_zero();
33 7268928 : gf_t in56 = gf_zero(); gf_t in57 = gf_zero(); gf_t in58 = gf_zero(); gf_t in59 = gf_zero();
34 7268928 : gf_t in60 = gf_zero(); gf_t in61 = gf_zero(); gf_t in62 = gf_zero(); gf_t in63 = gf_zero();
35 7268928 : switch( data_shred_cnt ) {
36 1147200 : case 64UL: in63 = gf_ldu( data_shred[ 63 ] + shred_pos ); FALLTHRU
37 1334400 : case 63UL: in62 = gf_ldu( data_shred[ 62 ] + shred_pos ); FALLTHRU
38 1521600 : case 62UL: in61 = gf_ldu( data_shred[ 61 ] + shred_pos ); FALLTHRU
39 1708896 : case 61UL: in60 = gf_ldu( data_shred[ 60 ] + shred_pos ); FALLTHRU
40 1896192 : case 60UL: in59 = gf_ldu( data_shred[ 59 ] + shred_pos ); FALLTHRU
41 2083392 : case 59UL: in58 = gf_ldu( data_shred[ 58 ] + shred_pos ); FALLTHRU
42 2270688 : case 58UL: in57 = gf_ldu( data_shred[ 57 ] + shred_pos ); FALLTHRU
43 2457888 : case 57UL: in56 = gf_ldu( data_shred[ 56 ] + shred_pos ); FALLTHRU
44 2645088 : case 56UL: in55 = gf_ldu( data_shred[ 55 ] + shred_pos ); FALLTHRU
45 2832288 : case 55UL: in54 = gf_ldu( data_shred[ 54 ] + shred_pos ); FALLTHRU
46 3019488 : case 54UL: in53 = gf_ldu( data_shred[ 53 ] + shred_pos ); FALLTHRU
47 3206880 : case 53UL: in52 = gf_ldu( data_shred[ 52 ] + shred_pos ); FALLTHRU
48 3394080 : case 52UL: in51 = gf_ldu( data_shred[ 51 ] + shred_pos ); FALLTHRU
49 3581280 : case 51UL: in50 = gf_ldu( data_shred[ 50 ] + shred_pos ); FALLTHRU
50 3768576 : case 50UL: in49 = gf_ldu( data_shred[ 49 ] + shred_pos ); FALLTHRU
51 3955776 : case 49UL: in48 = gf_ldu( data_shred[ 48 ] + shred_pos ); FALLTHRU
52 4143264 : case 48UL: in47 = gf_ldu( data_shred[ 47 ] + shred_pos ); FALLTHRU
53 4330464 : case 47UL: in46 = gf_ldu( data_shred[ 46 ] + shred_pos ); FALLTHRU
54 4517952 : case 46UL: in45 = gf_ldu( data_shred[ 45 ] + shred_pos ); FALLTHRU
55 4705248 : case 45UL: in44 = gf_ldu( data_shred[ 44 ] + shred_pos ); FALLTHRU
56 4902144 : case 44UL: in43 = gf_ldu( data_shred[ 43 ] + shred_pos ); FALLTHRU
57 5089344 : case 43UL: in42 = gf_ldu( data_shred[ 42 ] + shred_pos ); FALLTHRU
58 5276544 : case 42UL: in41 = gf_ldu( data_shred[ 41 ] + shred_pos ); FALLTHRU
59 5463840 : case 41UL: in40 = gf_ldu( data_shred[ 40 ] + shred_pos ); FALLTHRU
60 5651040 : case 40UL: in39 = gf_ldu( data_shred[ 39 ] + shred_pos ); FALLTHRU
61 5838240 : case 39UL: in38 = gf_ldu( data_shred[ 38 ] + shred_pos ); FALLTHRU
62 6048960 : case 38UL: in37 = gf_ldu( data_shred[ 37 ] + shred_pos ); FALLTHRU
63 6329952 : case 37UL: in36 = gf_ldu( data_shred[ 36 ] + shred_pos ); FALLTHRU
64 6610752 : case 36UL: in35 = gf_ldu( data_shred[ 35 ] + shred_pos ); FALLTHRU
65 6891552 : case 35UL: in34 = gf_ldu( data_shred[ 34 ] + shred_pos ); FALLTHRU
66 7172448 : case 34UL: in33 = gf_ldu( data_shred[ 33 ] + shred_pos ); FALLTHRU
67 7268928 : case 33UL: in32 = gf_ldu( data_shred[ 32 ] + shred_pos );
68 7268928 : }
69 7268928 : #define ALL_VARS in00, in01, in02, in03, in04, in05, in06, in07, in08, in09, in10, in11, in12, in13, in14, in15, in16, in17, in18, in19, in20, in21, in22, in23, in24, in25, in26, in27, in28, in29, in30, in31, in32, in33, in34, in35, in36, in37, in38, in39, in40, in41, in42, in43, in44, in45, in46, in47, in48, in49, in50, in51, in52, in53, in54, in55, in56, in57, in58, in59, in60, in61, in62, in63
70 7268928 : #define ALL_VARS_REF &in00, &in01, &in02, &in03, &in04, &in05, &in06, &in07, &in08, &in09, &in10, &in11, &in12, &in13, &in14, &in15, &in16, &in17, &in18, &in19, &in20, &in21, &in22, &in23, &in24, &in25, &in26, &in27, &in28, &in29, &in30, &in31, &in32, &in33, &in34, &in35, &in36, &in37, &in38, &in39, &in40, &in41, &in42, &in43, &in44, &in45, &in46, &in47, &in48, &in49, &in50, &in51, &in52, &in53, &in54, &in55, &in56, &in57, &in58, &in59, &in60, &in61, &in62, &in63
71 7268928 : switch( data_shred_cnt ) {
72 1147200 : case 64UL: FD_REEDSOL_GENERATE_IFFT( 64, 0, ALL_VARS ); break;
73 187200 : case 63UL: fd_reedsol_ppt_64_63( ALL_VARS_REF ); break;
74 187200 : case 62UL: fd_reedsol_ppt_64_62( ALL_VARS_REF ); break;
75 187296 : case 61UL: fd_reedsol_ppt_64_61( ALL_VARS_REF ); break;
76 187296 : case 60UL: fd_reedsol_ppt_64_60( ALL_VARS_REF ); break;
77 187200 : case 59UL: fd_reedsol_ppt_64_59( ALL_VARS_REF ); break;
78 187296 : case 58UL: fd_reedsol_ppt_64_58( ALL_VARS_REF ); break;
79 187200 : case 57UL: fd_reedsol_ppt_64_57( ALL_VARS_REF ); break;
80 187200 : case 56UL: fd_reedsol_ppt_64_56( ALL_VARS_REF ); break;
81 187200 : case 55UL: fd_reedsol_ppt_64_55( ALL_VARS_REF ); break;
82 187200 : case 54UL: fd_reedsol_ppt_64_54( ALL_VARS_REF ); break;
83 187392 : case 53UL: fd_reedsol_ppt_64_53( ALL_VARS_REF ); break;
84 187200 : case 52UL: fd_reedsol_ppt_64_52( ALL_VARS_REF ); break;
85 187200 : case 51UL: fd_reedsol_ppt_64_51( ALL_VARS_REF ); break;
86 187296 : case 50UL: fd_reedsol_ppt_64_50( ALL_VARS_REF ); break;
87 187200 : case 49UL: fd_reedsol_ppt_64_49( ALL_VARS_REF ); break;
88 187488 : case 48UL: fd_reedsol_ppt_64_48( ALL_VARS_REF ); break;
89 187200 : case 47UL: fd_reedsol_ppt_64_47( ALL_VARS_REF ); break;
90 187488 : case 46UL: fd_reedsol_ppt_64_46( ALL_VARS_REF ); break;
91 187296 : case 45UL: fd_reedsol_ppt_64_45( ALL_VARS_REF ); break;
92 196896 : case 44UL: fd_reedsol_ppt_64_44( ALL_VARS_REF ); break;
93 187200 : case 43UL: fd_reedsol_ppt_64_43( ALL_VARS_REF ); break;
94 187200 : case 42UL: fd_reedsol_ppt_64_42( ALL_VARS_REF ); break;
95 187296 : case 41UL: fd_reedsol_ppt_64_41( ALL_VARS_REF ); break;
96 187200 : case 40UL: fd_reedsol_ppt_64_40( ALL_VARS_REF ); break;
97 187200 : case 39UL: fd_reedsol_ppt_64_39( ALL_VARS_REF ); break;
98 210720 : case 38UL: fd_reedsol_ppt_64_38( ALL_VARS_REF ); break;
99 280992 : case 37UL: fd_reedsol_ppt_64_37( ALL_VARS_REF ); break;
100 280800 : case 36UL: fd_reedsol_ppt_64_36( ALL_VARS_REF ); break;
101 280800 : case 35UL: fd_reedsol_ppt_64_35( ALL_VARS_REF ); break;
102 280896 : case 34UL: fd_reedsol_ppt_64_34( ALL_VARS_REF ); break;
103 96480 : case 33UL: fd_reedsol_ppt_64_33( ALL_VARS_REF ); break;
104 7268928 : }
105 : /* That generated the first 64-data_shred_cnt parity shreds in the
106 : last 64-data_shred_cnt variables. We might only need
107 : parity_shred_cnt of them though. */
108 7268928 : ulong total_shreds = data_shred_cnt+parity_shred_cnt;
109 7268928 : switch( data_shred_cnt ) {
110 96480 : case 33UL: if( total_shreds <= 33UL ) break; gf_stu( parity_shred[ 33UL-data_shred_cnt ] + shred_pos, in33 ); in33 = gf_zero(); FALLTHRU
111 377376 : case 34UL: if( total_shreds <= 34UL ) break; gf_stu( parity_shred[ 34UL-data_shred_cnt ] + shred_pos, in34 ); in34 = gf_zero(); FALLTHRU
112 658176 : case 35UL: if( total_shreds <= 35UL ) break; gf_stu( parity_shred[ 35UL-data_shred_cnt ] + shred_pos, in35 ); in35 = gf_zero(); FALLTHRU
113 938976 : case 36UL: if( total_shreds <= 36UL ) break; gf_stu( parity_shred[ 36UL-data_shred_cnt ] + shred_pos, in36 ); in36 = gf_zero(); FALLTHRU
114 1219968 : case 37UL: if( total_shreds <= 37UL ) break; gf_stu( parity_shred[ 37UL-data_shred_cnt ] + shred_pos, in37 ); in37 = gf_zero(); FALLTHRU
115 1430688 : case 38UL: if( total_shreds <= 38UL ) break; gf_stu( parity_shred[ 38UL-data_shred_cnt ] + shred_pos, in38 ); in38 = gf_zero(); FALLTHRU
116 1617888 : case 39UL: if( total_shreds <= 39UL ) break; gf_stu( parity_shred[ 39UL-data_shred_cnt ] + shred_pos, in39 ); in39 = gf_zero(); FALLTHRU
117 1805088 : case 40UL: if( total_shreds <= 40UL ) break; gf_stu( parity_shred[ 40UL-data_shred_cnt ] + shred_pos, in40 ); in40 = gf_zero(); FALLTHRU
118 1992384 : case 41UL: if( total_shreds <= 41UL ) break; gf_stu( parity_shred[ 41UL-data_shred_cnt ] + shred_pos, in41 ); in41 = gf_zero(); FALLTHRU
119 2179584 : case 42UL: if( total_shreds <= 42UL ) break; gf_stu( parity_shred[ 42UL-data_shred_cnt ] + shred_pos, in42 ); in42 = gf_zero(); FALLTHRU
120 2366784 : case 43UL: if( total_shreds <= 43UL ) break; gf_stu( parity_shred[ 43UL-data_shred_cnt ] + shred_pos, in43 ); in43 = gf_zero(); FALLTHRU
121 2563680 : case 44UL: if( total_shreds <= 44UL ) break; gf_stu( parity_shred[ 44UL-data_shred_cnt ] + shred_pos, in44 ); in44 = gf_zero(); FALLTHRU
122 2750976 : case 45UL: if( total_shreds <= 45UL ) break; gf_stu( parity_shred[ 45UL-data_shred_cnt ] + shred_pos, in45 ); in45 = gf_zero(); FALLTHRU
123 2938464 : case 46UL: if( total_shreds <= 46UL ) break; gf_stu( parity_shred[ 46UL-data_shred_cnt ] + shred_pos, in46 ); in46 = gf_zero(); FALLTHRU
124 3125664 : case 47UL: if( total_shreds <= 47UL ) break; gf_stu( parity_shred[ 47UL-data_shred_cnt ] + shred_pos, in47 ); in47 = gf_zero(); FALLTHRU
125 3313152 : case 48UL: if( total_shreds <= 48UL ) break; gf_stu( parity_shred[ 48UL-data_shred_cnt ] + shred_pos, in48 ); in48 = gf_zero(); FALLTHRU
126 3500352 : case 49UL: if( total_shreds <= 49UL ) break; gf_stu( parity_shred[ 49UL-data_shred_cnt ] + shred_pos, in49 ); in49 = gf_zero(); FALLTHRU
127 3687648 : case 50UL: if( total_shreds <= 50UL ) break; gf_stu( parity_shred[ 50UL-data_shred_cnt ] + shred_pos, in50 ); in50 = gf_zero(); FALLTHRU
128 3874848 : case 51UL: if( total_shreds <= 51UL ) break; gf_stu( parity_shred[ 51UL-data_shred_cnt ] + shred_pos, in51 ); in51 = gf_zero(); FALLTHRU
129 4062048 : case 52UL: if( total_shreds <= 52UL ) break; gf_stu( parity_shred[ 52UL-data_shred_cnt ] + shred_pos, in52 ); in52 = gf_zero(); FALLTHRU
130 4249440 : case 53UL: if( total_shreds <= 53UL ) break; gf_stu( parity_shred[ 53UL-data_shred_cnt ] + shred_pos, in53 ); in53 = gf_zero(); FALLTHRU
131 4436640 : case 54UL: if( total_shreds <= 54UL ) break; gf_stu( parity_shred[ 54UL-data_shred_cnt ] + shred_pos, in54 ); in54 = gf_zero(); FALLTHRU
132 4623840 : case 55UL: if( total_shreds <= 55UL ) break; gf_stu( parity_shred[ 55UL-data_shred_cnt ] + shred_pos, in55 ); in55 = gf_zero(); FALLTHRU
133 4811040 : case 56UL: if( total_shreds <= 56UL ) break; gf_stu( parity_shred[ 56UL-data_shred_cnt ] + shred_pos, in56 ); in56 = gf_zero(); FALLTHRU
134 4998240 : case 57UL: if( total_shreds <= 57UL ) break; gf_stu( parity_shred[ 57UL-data_shred_cnt ] + shred_pos, in57 ); in57 = gf_zero(); FALLTHRU
135 5185536 : case 58UL: if( total_shreds <= 58UL ) break; gf_stu( parity_shred[ 58UL-data_shred_cnt ] + shred_pos, in58 ); in58 = gf_zero(); FALLTHRU
136 5372736 : case 59UL: if( total_shreds <= 59UL ) break; gf_stu( parity_shred[ 59UL-data_shred_cnt ] + shred_pos, in59 ); in59 = gf_zero(); FALLTHRU
137 5560032 : case 60UL: if( total_shreds <= 60UL ) break; gf_stu( parity_shred[ 60UL-data_shred_cnt ] + shred_pos, in60 ); in60 = gf_zero(); FALLTHRU
138 5747328 : case 61UL: if( total_shreds <= 61UL ) break; gf_stu( parity_shred[ 61UL-data_shred_cnt ] + shred_pos, in61 ); in61 = gf_zero(); FALLTHRU
139 5934528 : case 62UL: if( total_shreds <= 62UL ) break; gf_stu( parity_shred[ 62UL-data_shred_cnt ] + shred_pos, in62 ); in62 = gf_zero(); FALLTHRU
140 6121728 : case 63UL: if( total_shreds <= 63UL ) break; gf_stu( parity_shred[ 63UL-data_shred_cnt ] + shred_pos, in63 ); in63 = gf_zero();
141 7268928 : }
142 7268928 : ulong parity_produced = fd_ulong_min( 64UL - data_shred_cnt, parity_shred_cnt );
143 7268928 : ulong parity_remaining = parity_shred_cnt - parity_produced;
144 7268928 : if( FD_UNLIKELY( parity_remaining>0UL ) ) {
145 : /* Produce another 64 parity shreds */
146 7268928 : FD_REEDSOL_GENERATE_FFT( 64, 64, ALL_VARS );
147 7268928 : switch( parity_remaining ) {
148 0 : default:
149 1147200 : case 64UL: gf_stu( parity_shred[ 63UL+parity_produced ] + shred_pos, in63 ); FALLTHRU
150 1147200 : case 63UL: gf_stu( parity_shred[ 62UL+parity_produced ] + shred_pos, in62 ); FALLTHRU
151 1334400 : case 62UL: gf_stu( parity_shred[ 61UL+parity_produced ] + shred_pos, in61 ); FALLTHRU
152 1334400 : case 61UL: gf_stu( parity_shred[ 60UL+parity_produced ] + shred_pos, in60 ); FALLTHRU
153 1521600 : case 60UL: gf_stu( parity_shred[ 59UL+parity_produced ] + shred_pos, in59 ); FALLTHRU
154 1521600 : case 59UL: gf_stu( parity_shred[ 58UL+parity_produced ] + shred_pos, in58 ); FALLTHRU
155 1708896 : case 58UL: gf_stu( parity_shred[ 57UL+parity_produced ] + shred_pos, in57 ); FALLTHRU
156 1708896 : case 57UL: gf_stu( parity_shred[ 56UL+parity_produced ] + shred_pos, in56 ); FALLTHRU
157 1896192 : case 56UL: gf_stu( parity_shred[ 55UL+parity_produced ] + shred_pos, in55 ); FALLTHRU
158 1896192 : case 55UL: gf_stu( parity_shred[ 54UL+parity_produced ] + shred_pos, in54 ); FALLTHRU
159 2083392 : case 54UL: gf_stu( parity_shred[ 53UL+parity_produced ] + shred_pos, in53 ); FALLTHRU
160 2083392 : case 53UL: gf_stu( parity_shred[ 52UL+parity_produced ] + shred_pos, in52 ); FALLTHRU
161 2270688 : case 52UL: gf_stu( parity_shred[ 51UL+parity_produced ] + shred_pos, in51 ); FALLTHRU
162 2270688 : case 51UL: gf_stu( parity_shred[ 50UL+parity_produced ] + shred_pos, in50 ); FALLTHRU
163 2457888 : case 50UL: gf_stu( parity_shred[ 49UL+parity_produced ] + shred_pos, in49 ); FALLTHRU
164 2457888 : case 49UL: gf_stu( parity_shred[ 48UL+parity_produced ] + shred_pos, in48 ); FALLTHRU
165 2645088 : case 48UL: gf_stu( parity_shred[ 47UL+parity_produced ] + shred_pos, in47 ); FALLTHRU
166 2645088 : case 47UL: gf_stu( parity_shred[ 46UL+parity_produced ] + shred_pos, in46 ); FALLTHRU
167 2832288 : case 46UL: gf_stu( parity_shred[ 45UL+parity_produced ] + shred_pos, in45 ); FALLTHRU
168 2832288 : case 45UL: gf_stu( parity_shred[ 44UL+parity_produced ] + shred_pos, in44 ); FALLTHRU
169 3019488 : case 44UL: gf_stu( parity_shred[ 43UL+parity_produced ] + shred_pos, in43 ); FALLTHRU
170 3019488 : case 43UL: gf_stu( parity_shred[ 42UL+parity_produced ] + shred_pos, in42 ); FALLTHRU
171 3206880 : case 42UL: gf_stu( parity_shred[ 41UL+parity_produced ] + shred_pos, in41 ); FALLTHRU
172 3206880 : case 41UL: gf_stu( parity_shred[ 40UL+parity_produced ] + shred_pos, in40 ); FALLTHRU
173 3394080 : case 40UL: gf_stu( parity_shred[ 39UL+parity_produced ] + shred_pos, in39 ); FALLTHRU
174 3394080 : case 39UL: gf_stu( parity_shred[ 38UL+parity_produced ] + shred_pos, in38 ); FALLTHRU
175 3581280 : case 38UL: gf_stu( parity_shred[ 37UL+parity_produced ] + shred_pos, in37 ); FALLTHRU
176 3581280 : case 37UL: gf_stu( parity_shred[ 36UL+parity_produced ] + shred_pos, in36 ); FALLTHRU
177 3768576 : case 36UL: gf_stu( parity_shred[ 35UL+parity_produced ] + shred_pos, in35 ); FALLTHRU
178 3768576 : case 35UL: gf_stu( parity_shred[ 34UL+parity_produced ] + shred_pos, in34 ); FALLTHRU
179 3955776 : case 34UL: gf_stu( parity_shred[ 33UL+parity_produced ] + shred_pos, in33 ); FALLTHRU
180 3955776 : case 33UL: gf_stu( parity_shred[ 32UL+parity_produced ] + shred_pos, in32 ); FALLTHRU
181 4143264 : case 32UL: gf_stu( parity_shred[ 31UL+parity_produced ] + shred_pos, in31 ); FALLTHRU
182 4143264 : case 31UL: gf_stu( parity_shred[ 30UL+parity_produced ] + shred_pos, in30 ); FALLTHRU
183 4330464 : case 30UL: gf_stu( parity_shred[ 29UL+parity_produced ] + shred_pos, in29 ); FALLTHRU
184 4330464 : case 29UL: gf_stu( parity_shred[ 28UL+parity_produced ] + shred_pos, in28 ); FALLTHRU
185 4517952 : case 28UL: gf_stu( parity_shred[ 27UL+parity_produced ] + shred_pos, in27 ); FALLTHRU
186 4517952 : case 27UL: gf_stu( parity_shred[ 26UL+parity_produced ] + shred_pos, in26 ); FALLTHRU
187 4705248 : case 26UL: gf_stu( parity_shred[ 25UL+parity_produced ] + shred_pos, in25 ); FALLTHRU
188 4705248 : case 25UL: gf_stu( parity_shred[ 24UL+parity_produced ] + shred_pos, in24 ); FALLTHRU
189 4902144 : case 24UL: gf_stu( parity_shred[ 23UL+parity_produced ] + shred_pos, in23 ); FALLTHRU
190 4902144 : case 23UL: gf_stu( parity_shred[ 22UL+parity_produced ] + shred_pos, in22 ); FALLTHRU
191 5089344 : case 22UL: gf_stu( parity_shred[ 21UL+parity_produced ] + shred_pos, in21 ); FALLTHRU
192 5089344 : case 21UL: gf_stu( parity_shred[ 20UL+parity_produced ] + shred_pos, in20 ); FALLTHRU
193 5276544 : case 20UL: gf_stu( parity_shred[ 19UL+parity_produced ] + shred_pos, in19 ); FALLTHRU
194 5276544 : case 19UL: gf_stu( parity_shred[ 18UL+parity_produced ] + shred_pos, in18 ); FALLTHRU
195 5463840 : case 18UL: gf_stu( parity_shred[ 17UL+parity_produced ] + shred_pos, in17 ); FALLTHRU
196 5463840 : case 17UL: gf_stu( parity_shred[ 16UL+parity_produced ] + shred_pos, in16 ); FALLTHRU
197 5651040 : case 16UL: gf_stu( parity_shred[ 15UL+parity_produced ] + shred_pos, in15 ); FALLTHRU
198 5651040 : case 15UL: gf_stu( parity_shred[ 14UL+parity_produced ] + shred_pos, in14 ); FALLTHRU
199 5838240 : case 14UL: gf_stu( parity_shred[ 13UL+parity_produced ] + shred_pos, in13 ); FALLTHRU
200 5838240 : case 13UL: gf_stu( parity_shred[ 12UL+parity_produced ] + shred_pos, in12 ); FALLTHRU
201 6048960 : case 12UL: gf_stu( parity_shred[ 11UL+parity_produced ] + shred_pos, in11 ); FALLTHRU
202 6048960 : case 11UL: gf_stu( parity_shred[ 10UL+parity_produced ] + shred_pos, in10 ); FALLTHRU
203 6329952 : case 10UL: gf_stu( parity_shred[ 9UL+parity_produced ] + shred_pos, in09 ); FALLTHRU
204 6329952 : case 9UL: gf_stu( parity_shred[ 8UL+parity_produced ] + shred_pos, in08 ); FALLTHRU
205 6610752 : case 8UL: gf_stu( parity_shred[ 7UL+parity_produced ] + shred_pos, in07 ); FALLTHRU
206 6610752 : case 7UL: gf_stu( parity_shred[ 6UL+parity_produced ] + shred_pos, in06 ); FALLTHRU
207 6891552 : case 6UL: gf_stu( parity_shred[ 5UL+parity_produced ] + shred_pos, in05 ); FALLTHRU
208 6891552 : case 5UL: gf_stu( parity_shred[ 4UL+parity_produced ] + shred_pos, in04 ); FALLTHRU
209 7172448 : case 4UL: gf_stu( parity_shred[ 3UL+parity_produced ] + shred_pos, in03 ); FALLTHRU
210 7172448 : case 3UL: gf_stu( parity_shred[ 2UL+parity_produced ] + shred_pos, in02 ); FALLTHRU
211 7268928 : case 2UL: gf_stu( parity_shred[ 1UL+parity_produced ] + shred_pos, in01 ); FALLTHRU
212 7268928 : case 1UL: gf_stu( parity_shred[ 0UL+parity_produced ] + shred_pos, in00 );
213 7268928 : }
214 7268928 : parity_produced += fd_ulong_min( 64UL, parity_remaining );
215 7268928 : parity_remaining = parity_shred_cnt - parity_produced;
216 7268928 : }
217 7268928 : if( FD_UNLIKELY( parity_remaining>0UL ) ) {
218 : /* Produce another 64 parity shreds */
219 0 : FD_REEDSOL_GENERATE_IFFT( 64, 64, ALL_VARS );
220 0 : FD_REEDSOL_GENERATE_FFT( 64, 128, ALL_VARS );
221 0 : switch( parity_remaining ) {
222 0 : default:
223 0 : case 4UL: gf_stu( parity_shred[ 3UL+parity_produced ] + shred_pos, in03 ); FALLTHRU
224 0 : case 3UL: gf_stu( parity_shred[ 2UL+parity_produced ] + shred_pos, in02 ); FALLTHRU
225 0 : case 2UL: gf_stu( parity_shred[ 1UL+parity_produced ] + shred_pos, in01 ); FALLTHRU
226 0 : case 1UL: gf_stu( parity_shred[ 0UL+parity_produced ] + shred_pos, in00 );
227 0 : }
228 0 : parity_produced += fd_ulong_min( 4UL, parity_remaining );
229 0 : parity_remaining = parity_shred_cnt - parity_produced;
230 0 : }
231 7268928 : #undef ALL_VARS
232 : /* In order to handle shred sizes that are not divisible by 32, we clamp
233 : shred_pos to shred_sz-32 when shred_sz-32<shred_pos<shred_sz
234 : (after the increment). */
235 7268928 : shred_pos += GF_WIDTH;
236 7268928 : shred_pos = fd_ulong_if( ((shred_sz-GF_WIDTH)<shred_pos) & (shred_pos<shred_sz), shred_sz-GF_WIDTH, shred_pos );
237 7268928 : }
238 227154 : }
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