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_128( ulong shred_sz,
6 : uchar const * const * data_shred,
7 : ulong data_shred_cnt,
8 : uchar * const * parity_shred,
9 0 : ulong parity_shred_cnt ) {
10 0 : for( ulong shred_pos=0UL; shred_pos<shred_sz; /* advanced manually at end of loop */ ) {
11 0 : gf_t in00 = gf_ldu( data_shred[ 0 ] + shred_pos ); gf_t in01 = gf_ldu( data_shred[ 1 ] + shred_pos );
12 0 : gf_t in02 = gf_ldu( data_shred[ 2 ] + shred_pos ); gf_t in03 = gf_ldu( data_shred[ 3 ] + shred_pos );
13 0 : gf_t in04 = gf_ldu( data_shred[ 4 ] + shred_pos ); gf_t in05 = gf_ldu( data_shred[ 5 ] + shred_pos );
14 0 : gf_t in06 = gf_ldu( data_shred[ 6 ] + shred_pos ); gf_t in07 = gf_ldu( data_shred[ 7 ] + shred_pos );
15 0 : gf_t in08 = gf_ldu( data_shred[ 8 ] + shred_pos ); gf_t in09 = gf_ldu( data_shred[ 9 ] + shred_pos );
16 0 : gf_t in10 = gf_ldu( data_shred[ 10 ] + shred_pos ); gf_t in11 = gf_ldu( data_shred[ 11 ] + shred_pos );
17 0 : gf_t in12 = gf_ldu( data_shred[ 12 ] + shred_pos ); gf_t in13 = gf_ldu( data_shred[ 13 ] + shred_pos );
18 0 : gf_t in14 = gf_ldu( data_shred[ 14 ] + shred_pos ); gf_t in15 = gf_ldu( data_shred[ 15 ] + shred_pos );
19 0 : gf_t in16 = gf_ldu( data_shred[ 16 ] + shred_pos ); gf_t in17 = gf_ldu( data_shred[ 17 ] + shred_pos );
20 0 : gf_t in18 = gf_ldu( data_shred[ 18 ] + shred_pos ); gf_t in19 = gf_ldu( data_shred[ 19 ] + shred_pos );
21 0 : gf_t in20 = gf_ldu( data_shred[ 20 ] + shred_pos ); gf_t in21 = gf_ldu( data_shred[ 21 ] + shred_pos );
22 0 : gf_t in22 = gf_ldu( data_shred[ 22 ] + shred_pos ); gf_t in23 = gf_ldu( data_shred[ 23 ] + shred_pos );
23 0 : gf_t in24 = gf_ldu( data_shred[ 24 ] + shred_pos ); gf_t in25 = gf_ldu( data_shred[ 25 ] + shred_pos );
24 0 : gf_t in26 = gf_ldu( data_shred[ 26 ] + shred_pos ); gf_t in27 = gf_ldu( data_shred[ 27 ] + shred_pos );
25 0 : gf_t in28 = gf_ldu( data_shred[ 28 ] + shred_pos ); gf_t in29 = gf_ldu( data_shred[ 29 ] + shred_pos );
26 0 : gf_t in30 = gf_ldu( data_shred[ 30 ] + shred_pos ); gf_t in31 = gf_ldu( data_shred[ 31 ] + shred_pos );
27 0 : gf_t in32 = gf_ldu( data_shred[ 32 ] + shred_pos ); gf_t in33 = gf_ldu( data_shred[ 33 ] + shred_pos );
28 0 : gf_t in34 = gf_ldu( data_shred[ 34 ] + shred_pos ); gf_t in35 = gf_ldu( data_shred[ 35 ] + shred_pos );
29 0 : gf_t in36 = gf_ldu( data_shred[ 36 ] + shred_pos ); gf_t in37 = gf_ldu( data_shred[ 37 ] + shred_pos );
30 0 : gf_t in38 = gf_ldu( data_shred[ 38 ] + shred_pos ); gf_t in39 = gf_ldu( data_shred[ 39 ] + shred_pos );
31 0 : gf_t in40 = gf_ldu( data_shred[ 40 ] + shred_pos ); gf_t in41 = gf_ldu( data_shred[ 41 ] + shred_pos );
32 0 : gf_t in42 = gf_ldu( data_shred[ 42 ] + shred_pos ); gf_t in43 = gf_ldu( data_shred[ 43 ] + shred_pos );
33 0 : gf_t in44 = gf_ldu( data_shred[ 44 ] + shred_pos ); gf_t in45 = gf_ldu( data_shred[ 45 ] + shred_pos );
34 0 : gf_t in46 = gf_ldu( data_shred[ 46 ] + shred_pos ); gf_t in47 = gf_ldu( data_shred[ 47 ] + shred_pos );
35 0 : gf_t in48 = gf_ldu( data_shred[ 48 ] + shred_pos ); gf_t in49 = gf_ldu( data_shred[ 49 ] + shred_pos );
36 0 : gf_t in50 = gf_ldu( data_shred[ 50 ] + shred_pos ); gf_t in51 = gf_ldu( data_shred[ 51 ] + shred_pos );
37 0 : gf_t in52 = gf_ldu( data_shred[ 52 ] + shred_pos ); gf_t in53 = gf_ldu( data_shred[ 53 ] + shred_pos );
38 0 : gf_t in54 = gf_ldu( data_shred[ 54 ] + shred_pos ); gf_t in55 = gf_ldu( data_shred[ 55 ] + shred_pos );
39 0 : gf_t in56 = gf_ldu( data_shred[ 56 ] + shred_pos ); gf_t in57 = gf_ldu( data_shred[ 57 ] + shred_pos );
40 0 : gf_t in58 = gf_ldu( data_shred[ 58 ] + shred_pos ); gf_t in59 = gf_ldu( data_shred[ 59 ] + shred_pos );
41 0 : gf_t in60 = gf_ldu( data_shred[ 60 ] + shred_pos ); gf_t in61 = gf_ldu( data_shred[ 61 ] + shred_pos );
42 0 : gf_t in62 = gf_ldu( data_shred[ 62 ] + shred_pos ); gf_t in63 = gf_ldu( data_shred[ 63 ] + shred_pos );
43 0 : gf_t in64 = gf_zero(); gf_t in65 = gf_zero(); gf_t in66 = gf_zero(); gf_t in67 = gf_zero();
44 0 : gf_t in68 = gf_zero(); gf_t in69 = gf_zero(); gf_t in70 = gf_zero(); gf_t in71 = gf_zero();
45 0 : gf_t in72 = gf_zero(); gf_t in73 = gf_zero(); gf_t in74 = gf_zero(); gf_t in75 = gf_zero();
46 0 : gf_t in76 = gf_zero(); gf_t in77 = gf_zero(); gf_t in78 = gf_zero(); gf_t in79 = gf_zero();
47 0 : gf_t in80 = gf_zero(); gf_t in81 = gf_zero(); gf_t in82 = gf_zero(); gf_t in83 = gf_zero();
48 0 : gf_t in84 = gf_zero(); gf_t in85 = gf_zero(); gf_t in86 = gf_zero(); gf_t in87 = gf_zero();
49 0 : gf_t in88 = gf_zero(); gf_t in89 = gf_zero(); gf_t in90 = gf_zero(); gf_t in91 = gf_zero();
50 0 : gf_t in92 = gf_zero(); gf_t in93 = gf_zero(); gf_t in94 = gf_zero(); gf_t in95 = gf_zero();
51 0 : gf_t in96 = gf_zero(); gf_t in97 = gf_zero(); gf_t in98 = gf_zero(); gf_t in99 = gf_zero();
52 0 : gf_t in100 = gf_zero(); gf_t in101 = gf_zero(); gf_t in102 = gf_zero(); gf_t in103 = gf_zero();
53 0 : gf_t in104 = gf_zero(); gf_t in105 = gf_zero(); gf_t in106 = gf_zero(); gf_t in107 = gf_zero();
54 0 : gf_t in108 = gf_zero(); gf_t in109 = gf_zero(); gf_t in110 = gf_zero(); gf_t in111 = gf_zero();
55 0 : gf_t in112 = gf_zero(); gf_t in113 = gf_zero(); gf_t in114 = gf_zero(); gf_t in115 = gf_zero();
56 0 : gf_t in116 = gf_zero(); gf_t in117 = gf_zero(); gf_t in118 = gf_zero(); gf_t in119 = gf_zero();
57 0 : gf_t in120 = gf_zero(); gf_t in121 = gf_zero(); gf_t in122 = gf_zero(); gf_t in123 = gf_zero();
58 0 : gf_t in124 = gf_zero(); gf_t in125 = gf_zero(); gf_t in126 = gf_zero(); gf_t in127 = gf_zero();
59 0 : switch( data_shred_cnt ) {
60 0 : case 68UL: in67 = gf_ldu( data_shred[ 67 ] + shred_pos ); FALLTHRU
61 0 : case 67UL: in66 = gf_ldu( data_shred[ 66 ] + shred_pos ); FALLTHRU
62 0 : case 66UL: in65 = gf_ldu( data_shred[ 65 ] + shred_pos ); FALLTHRU
63 0 : case 65UL: in64 = gf_ldu( data_shred[ 64 ] + shred_pos );
64 0 : }
65 0 : #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, in64, in65, in66, in67, in68, in69, in70, in71, in72, in73, in74, in75, in76, in77, in78, in79, in80, in81, in82, in83, in84, in85, in86, in87, in88, in89, in90, in91, in92, in93, in94, in95, in96, in97, in98, in99, in100, in101, in102, in103, in104, in105, in106, in107, in108, in109, in110, in111, in112, in113, in114, in115, in116, in117, in118, in119, in120, in121, in122, in123, in124, in125, in126, in127
66 0 : #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, &in64, &in65, &in66, &in67, &in68, &in69, &in70, &in71, &in72, &in73, &in74, &in75, &in76, &in77, &in78, &in79, &in80, &in81, &in82, &in83, &in84, &in85, &in86, &in87, &in88, &in89, &in90, &in91, &in92, &in93, &in94, &in95, &in96, &in97, &in98, &in99, &in100, &in101, &in102, &in103, &in104, &in105, &in106, &in107, &in108, &in109, &in110, &in111, &in112, &in113, &in114, &in115, &in116, &in117, &in118, &in119, &in120, &in121, &in122, &in123, &in124, &in125, &in126, &in127
67 0 : switch( data_shred_cnt ) {
68 0 : case 67UL: fd_reedsol_ppt_128_67( ALL_VARS_REF ); break;
69 0 : case 66UL: fd_reedsol_ppt_128_66( ALL_VARS_REF ); break;
70 0 : case 65UL: fd_reedsol_ppt_128_65( ALL_VARS_REF ); break;
71 0 : }
72 : /* That generated the first 128-data_shred_cnt parity shreds in the
73 : last 128-data_shred_cnt variables. We might only need
74 : parity_shred_cnt of them though. */
75 0 : ulong total_shreds = data_shred_cnt+parity_shred_cnt;
76 0 : switch( data_shred_cnt ) {
77 0 : case 65UL: if( total_shreds <= 65UL ) break; gf_stu( parity_shred[ 65UL-data_shred_cnt ] + shred_pos, in65 ); in65 = gf_zero(); FALLTHRU
78 0 : case 66UL: if( total_shreds <= 66UL ) break; gf_stu( parity_shred[ 66UL-data_shred_cnt ] + shred_pos, in66 ); in66 = gf_zero(); FALLTHRU
79 0 : case 67UL: if( total_shreds <= 67UL ) break; gf_stu( parity_shred[ 67UL-data_shred_cnt ] + shred_pos, in67 ); in67 = gf_zero(); FALLTHRU
80 0 : case 68UL: if( total_shreds <= 68UL ) break; gf_stu( parity_shred[ 68UL-data_shred_cnt ] + shred_pos, in68 ); in68 = gf_zero(); FALLTHRU
81 0 : case 69UL: if( total_shreds <= 69UL ) break; gf_stu( parity_shred[ 69UL-data_shred_cnt ] + shred_pos, in69 ); in69 = gf_zero(); FALLTHRU
82 0 : case 70UL: if( total_shreds <= 70UL ) break; gf_stu( parity_shred[ 70UL-data_shred_cnt ] + shred_pos, in70 ); in70 = gf_zero(); FALLTHRU
83 0 : case 71UL: if( total_shreds <= 71UL ) break; gf_stu( parity_shred[ 71UL-data_shred_cnt ] + shred_pos, in71 ); in71 = gf_zero(); FALLTHRU
84 0 : case 72UL: if( total_shreds <= 72UL ) break; gf_stu( parity_shred[ 72UL-data_shred_cnt ] + shred_pos, in72 ); in72 = gf_zero(); FALLTHRU
85 0 : case 73UL: if( total_shreds <= 73UL ) break; gf_stu( parity_shred[ 73UL-data_shred_cnt ] + shred_pos, in73 ); in73 = gf_zero(); FALLTHRU
86 0 : case 74UL: if( total_shreds <= 74UL ) break; gf_stu( parity_shred[ 74UL-data_shred_cnt ] + shred_pos, in74 ); in74 = gf_zero(); FALLTHRU
87 0 : case 75UL: if( total_shreds <= 75UL ) break; gf_stu( parity_shred[ 75UL-data_shred_cnt ] + shred_pos, in75 ); in75 = gf_zero(); FALLTHRU
88 0 : case 76UL: if( total_shreds <= 76UL ) break; gf_stu( parity_shred[ 76UL-data_shred_cnt ] + shred_pos, in76 ); in76 = gf_zero(); FALLTHRU
89 0 : case 77UL: if( total_shreds <= 77UL ) break; gf_stu( parity_shred[ 77UL-data_shred_cnt ] + shred_pos, in77 ); in77 = gf_zero(); FALLTHRU
90 0 : case 78UL: if( total_shreds <= 78UL ) break; gf_stu( parity_shred[ 78UL-data_shred_cnt ] + shred_pos, in78 ); in78 = gf_zero(); FALLTHRU
91 0 : case 79UL: if( total_shreds <= 79UL ) break; gf_stu( parity_shred[ 79UL-data_shred_cnt ] + shred_pos, in79 ); in79 = gf_zero(); FALLTHRU
92 0 : case 80UL: if( total_shreds <= 80UL ) break; gf_stu( parity_shred[ 80UL-data_shred_cnt ] + shred_pos, in80 ); in80 = gf_zero(); FALLTHRU
93 0 : case 81UL: if( total_shreds <= 81UL ) break; gf_stu( parity_shred[ 81UL-data_shred_cnt ] + shred_pos, in81 ); in81 = gf_zero(); FALLTHRU
94 0 : case 82UL: if( total_shreds <= 82UL ) break; gf_stu( parity_shred[ 82UL-data_shred_cnt ] + shred_pos, in82 ); in82 = gf_zero(); FALLTHRU
95 0 : case 83UL: if( total_shreds <= 83UL ) break; gf_stu( parity_shred[ 83UL-data_shred_cnt ] + shred_pos, in83 ); in83 = gf_zero(); FALLTHRU
96 0 : case 84UL: if( total_shreds <= 84UL ) break; gf_stu( parity_shred[ 84UL-data_shred_cnt ] + shred_pos, in84 ); in84 = gf_zero(); FALLTHRU
97 0 : case 85UL: if( total_shreds <= 85UL ) break; gf_stu( parity_shred[ 85UL-data_shred_cnt ] + shred_pos, in85 ); in85 = gf_zero(); FALLTHRU
98 0 : case 86UL: if( total_shreds <= 86UL ) break; gf_stu( parity_shred[ 86UL-data_shred_cnt ] + shred_pos, in86 ); in86 = gf_zero(); FALLTHRU
99 0 : case 87UL: if( total_shreds <= 87UL ) break; gf_stu( parity_shred[ 87UL-data_shred_cnt ] + shred_pos, in87 ); in87 = gf_zero(); FALLTHRU
100 0 : case 88UL: if( total_shreds <= 88UL ) break; gf_stu( parity_shred[ 88UL-data_shred_cnt ] + shred_pos, in88 ); in88 = gf_zero(); FALLTHRU
101 0 : case 89UL: if( total_shreds <= 89UL ) break; gf_stu( parity_shred[ 89UL-data_shred_cnt ] + shred_pos, in89 ); in89 = gf_zero(); FALLTHRU
102 0 : case 90UL: if( total_shreds <= 90UL ) break; gf_stu( parity_shred[ 90UL-data_shred_cnt ] + shred_pos, in90 ); in90 = gf_zero(); FALLTHRU
103 0 : case 91UL: if( total_shreds <= 91UL ) break; gf_stu( parity_shred[ 91UL-data_shred_cnt ] + shred_pos, in91 ); in91 = gf_zero(); FALLTHRU
104 0 : case 92UL: if( total_shreds <= 92UL ) break; gf_stu( parity_shred[ 92UL-data_shred_cnt ] + shred_pos, in92 ); in92 = gf_zero(); FALLTHRU
105 0 : case 93UL: if( total_shreds <= 93UL ) break; gf_stu( parity_shred[ 93UL-data_shred_cnt ] + shred_pos, in93 ); in93 = gf_zero(); FALLTHRU
106 0 : case 94UL: if( total_shreds <= 94UL ) break; gf_stu( parity_shred[ 94UL-data_shred_cnt ] + shred_pos, in94 ); in94 = gf_zero(); FALLTHRU
107 0 : case 95UL: if( total_shreds <= 95UL ) break; gf_stu( parity_shred[ 95UL-data_shred_cnt ] + shred_pos, in95 ); in95 = gf_zero(); FALLTHRU
108 0 : case 96UL: if( total_shreds <= 96UL ) break; gf_stu( parity_shred[ 96UL-data_shred_cnt ] + shred_pos, in96 ); in96 = gf_zero(); FALLTHRU
109 0 : case 97UL: if( total_shreds <= 97UL ) break; gf_stu( parity_shred[ 97UL-data_shred_cnt ] + shred_pos, in97 ); in97 = gf_zero(); FALLTHRU
110 0 : case 98UL: if( total_shreds <= 98UL ) break; gf_stu( parity_shred[ 98UL-data_shred_cnt ] + shred_pos, in98 ); in98 = gf_zero(); FALLTHRU
111 0 : case 99UL: if( total_shreds <= 99UL ) break; gf_stu( parity_shred[ 99UL-data_shred_cnt ] + shred_pos, in99 ); in99 = gf_zero(); FALLTHRU
112 0 : case 100UL: if( total_shreds <= 100UL ) break; gf_stu( parity_shred[ 100UL-data_shred_cnt ] + shred_pos, in100 ); in100 = gf_zero(); FALLTHRU
113 0 : case 101UL: if( total_shreds <= 101UL ) break; gf_stu( parity_shred[ 101UL-data_shred_cnt ] + shred_pos, in101 ); in101 = gf_zero(); FALLTHRU
114 0 : case 102UL: if( total_shreds <= 102UL ) break; gf_stu( parity_shred[ 102UL-data_shred_cnt ] + shred_pos, in102 ); in102 = gf_zero(); FALLTHRU
115 0 : case 103UL: if( total_shreds <= 103UL ) break; gf_stu( parity_shred[ 103UL-data_shred_cnt ] + shred_pos, in103 ); in103 = gf_zero(); FALLTHRU
116 0 : case 104UL: if( total_shreds <= 104UL ) break; gf_stu( parity_shred[ 104UL-data_shred_cnt ] + shred_pos, in104 ); in104 = gf_zero(); FALLTHRU
117 0 : case 105UL: if( total_shreds <= 105UL ) break; gf_stu( parity_shred[ 105UL-data_shred_cnt ] + shred_pos, in105 ); in105 = gf_zero(); FALLTHRU
118 0 : case 106UL: if( total_shreds <= 106UL ) break; gf_stu( parity_shred[ 106UL-data_shred_cnt ] + shred_pos, in106 ); in106 = gf_zero(); FALLTHRU
119 0 : case 107UL: if( total_shreds <= 107UL ) break; gf_stu( parity_shred[ 107UL-data_shred_cnt ] + shred_pos, in107 ); in107 = gf_zero(); FALLTHRU
120 0 : case 108UL: if( total_shreds <= 108UL ) break; gf_stu( parity_shred[ 108UL-data_shred_cnt ] + shred_pos, in108 ); in108 = gf_zero(); FALLTHRU
121 0 : case 109UL: if( total_shreds <= 109UL ) break; gf_stu( parity_shred[ 109UL-data_shred_cnt ] + shred_pos, in109 ); in109 = gf_zero(); FALLTHRU
122 0 : case 110UL: if( total_shreds <= 110UL ) break; gf_stu( parity_shred[ 110UL-data_shred_cnt ] + shred_pos, in110 ); in110 = gf_zero(); FALLTHRU
123 0 : case 111UL: if( total_shreds <= 111UL ) break; gf_stu( parity_shred[ 111UL-data_shred_cnt ] + shred_pos, in111 ); in111 = gf_zero(); FALLTHRU
124 0 : case 112UL: if( total_shreds <= 112UL ) break; gf_stu( parity_shred[ 112UL-data_shred_cnt ] + shred_pos, in112 ); in112 = gf_zero(); FALLTHRU
125 0 : case 113UL: if( total_shreds <= 113UL ) break; gf_stu( parity_shred[ 113UL-data_shred_cnt ] + shred_pos, in113 ); in113 = gf_zero(); FALLTHRU
126 0 : case 114UL: if( total_shreds <= 114UL ) break; gf_stu( parity_shred[ 114UL-data_shred_cnt ] + shred_pos, in114 ); in114 = gf_zero(); FALLTHRU
127 0 : case 115UL: if( total_shreds <= 115UL ) break; gf_stu( parity_shred[ 115UL-data_shred_cnt ] + shred_pos, in115 ); in115 = gf_zero(); FALLTHRU
128 0 : case 116UL: if( total_shreds <= 116UL ) break; gf_stu( parity_shred[ 116UL-data_shred_cnt ] + shred_pos, in116 ); in116 = gf_zero(); FALLTHRU
129 0 : case 117UL: if( total_shreds <= 117UL ) break; gf_stu( parity_shred[ 117UL-data_shred_cnt ] + shred_pos, in117 ); in117 = gf_zero(); FALLTHRU
130 0 : case 118UL: if( total_shreds <= 118UL ) break; gf_stu( parity_shred[ 118UL-data_shred_cnt ] + shred_pos, in118 ); in118 = gf_zero(); FALLTHRU
131 0 : case 119UL: if( total_shreds <= 119UL ) break; gf_stu( parity_shred[ 119UL-data_shred_cnt ] + shred_pos, in119 ); in119 = gf_zero(); FALLTHRU
132 0 : case 120UL: if( total_shreds <= 120UL ) break; gf_stu( parity_shred[ 120UL-data_shred_cnt ] + shred_pos, in120 ); in120 = gf_zero(); FALLTHRU
133 0 : case 121UL: if( total_shreds <= 121UL ) break; gf_stu( parity_shred[ 121UL-data_shred_cnt ] + shred_pos, in121 ); in121 = gf_zero(); FALLTHRU
134 0 : case 122UL: if( total_shreds <= 122UL ) break; gf_stu( parity_shred[ 122UL-data_shred_cnt ] + shred_pos, in122 ); in122 = gf_zero(); FALLTHRU
135 0 : case 123UL: if( total_shreds <= 123UL ) break; gf_stu( parity_shred[ 123UL-data_shred_cnt ] + shred_pos, in123 ); in123 = gf_zero(); FALLTHRU
136 0 : case 124UL: if( total_shreds <= 124UL ) break; gf_stu( parity_shred[ 124UL-data_shred_cnt ] + shred_pos, in124 ); in124 = gf_zero(); FALLTHRU
137 0 : case 125UL: if( total_shreds <= 125UL ) break; gf_stu( parity_shred[ 125UL-data_shred_cnt ] + shred_pos, in125 ); in125 = gf_zero(); FALLTHRU
138 0 : case 126UL: if( total_shreds <= 126UL ) break; gf_stu( parity_shred[ 126UL-data_shred_cnt ] + shred_pos, in126 ); in126 = gf_zero(); FALLTHRU
139 0 : case 127UL: if( total_shreds <= 127UL ) break; gf_stu( parity_shred[ 127UL-data_shred_cnt ] + shred_pos, in127 ); in127 = gf_zero();
140 0 : }
141 0 : ulong parity_produced = fd_ulong_min( 128UL - data_shred_cnt, parity_shred_cnt );
142 0 : ulong parity_remaining = parity_shred_cnt - parity_produced;
143 0 : if( FD_UNLIKELY( parity_remaining>0UL ) ) {
144 : /* Produce another 128 parity shreds */
145 0 : FD_REEDSOL_GENERATE_FFT( 128, 128, ALL_VARS );
146 0 : switch( parity_remaining ) {
147 0 : default:
148 0 : case 68UL: gf_stu( parity_shred[ 67UL+parity_produced ] + shred_pos, in67 ); FALLTHRU
149 0 : case 67UL: gf_stu( parity_shred[ 66UL+parity_produced ] + shred_pos, in66 ); FALLTHRU
150 0 : case 66UL: gf_stu( parity_shred[ 65UL+parity_produced ] + shred_pos, in65 ); FALLTHRU
151 0 : case 65UL: gf_stu( parity_shred[ 64UL+parity_produced ] + shred_pos, in64 ); FALLTHRU
152 0 : case 64UL: gf_stu( parity_shred[ 63UL+parity_produced ] + shred_pos, in63 ); FALLTHRU
153 0 : case 63UL: gf_stu( parity_shred[ 62UL+parity_produced ] + shred_pos, in62 ); FALLTHRU
154 0 : case 62UL: gf_stu( parity_shred[ 61UL+parity_produced ] + shred_pos, in61 ); FALLTHRU
155 0 : case 61UL: gf_stu( parity_shred[ 60UL+parity_produced ] + shred_pos, in60 ); FALLTHRU
156 0 : case 60UL: gf_stu( parity_shred[ 59UL+parity_produced ] + shred_pos, in59 ); FALLTHRU
157 0 : case 59UL: gf_stu( parity_shred[ 58UL+parity_produced ] + shred_pos, in58 ); FALLTHRU
158 0 : case 58UL: gf_stu( parity_shred[ 57UL+parity_produced ] + shred_pos, in57 ); FALLTHRU
159 0 : case 57UL: gf_stu( parity_shred[ 56UL+parity_produced ] + shred_pos, in56 ); FALLTHRU
160 0 : case 56UL: gf_stu( parity_shred[ 55UL+parity_produced ] + shred_pos, in55 ); FALLTHRU
161 0 : case 55UL: gf_stu( parity_shred[ 54UL+parity_produced ] + shred_pos, in54 ); FALLTHRU
162 0 : case 54UL: gf_stu( parity_shred[ 53UL+parity_produced ] + shred_pos, in53 ); FALLTHRU
163 0 : case 53UL: gf_stu( parity_shred[ 52UL+parity_produced ] + shred_pos, in52 ); FALLTHRU
164 0 : case 52UL: gf_stu( parity_shred[ 51UL+parity_produced ] + shred_pos, in51 ); FALLTHRU
165 0 : case 51UL: gf_stu( parity_shred[ 50UL+parity_produced ] + shred_pos, in50 ); FALLTHRU
166 0 : case 50UL: gf_stu( parity_shred[ 49UL+parity_produced ] + shred_pos, in49 ); FALLTHRU
167 0 : case 49UL: gf_stu( parity_shred[ 48UL+parity_produced ] + shred_pos, in48 ); FALLTHRU
168 0 : case 48UL: gf_stu( parity_shred[ 47UL+parity_produced ] + shred_pos, in47 ); FALLTHRU
169 0 : case 47UL: gf_stu( parity_shred[ 46UL+parity_produced ] + shred_pos, in46 ); FALLTHRU
170 0 : case 46UL: gf_stu( parity_shred[ 45UL+parity_produced ] + shred_pos, in45 ); FALLTHRU
171 0 : case 45UL: gf_stu( parity_shred[ 44UL+parity_produced ] + shred_pos, in44 ); FALLTHRU
172 0 : case 44UL: gf_stu( parity_shred[ 43UL+parity_produced ] + shred_pos, in43 ); FALLTHRU
173 0 : case 43UL: gf_stu( parity_shred[ 42UL+parity_produced ] + shred_pos, in42 ); FALLTHRU
174 0 : case 42UL: gf_stu( parity_shred[ 41UL+parity_produced ] + shred_pos, in41 ); FALLTHRU
175 0 : case 41UL: gf_stu( parity_shred[ 40UL+parity_produced ] + shred_pos, in40 ); FALLTHRU
176 0 : case 40UL: gf_stu( parity_shred[ 39UL+parity_produced ] + shred_pos, in39 ); FALLTHRU
177 0 : case 39UL: gf_stu( parity_shred[ 38UL+parity_produced ] + shred_pos, in38 ); FALLTHRU
178 0 : case 38UL: gf_stu( parity_shred[ 37UL+parity_produced ] + shred_pos, in37 ); FALLTHRU
179 0 : case 37UL: gf_stu( parity_shred[ 36UL+parity_produced ] + shred_pos, in36 ); FALLTHRU
180 0 : case 36UL: gf_stu( parity_shred[ 35UL+parity_produced ] + shred_pos, in35 ); FALLTHRU
181 0 : case 35UL: gf_stu( parity_shred[ 34UL+parity_produced ] + shred_pos, in34 ); FALLTHRU
182 0 : case 34UL: gf_stu( parity_shred[ 33UL+parity_produced ] + shred_pos, in33 ); FALLTHRU
183 0 : case 33UL: gf_stu( parity_shred[ 32UL+parity_produced ] + shred_pos, in32 ); FALLTHRU
184 0 : case 32UL: gf_stu( parity_shred[ 31UL+parity_produced ] + shred_pos, in31 ); FALLTHRU
185 0 : case 31UL: gf_stu( parity_shred[ 30UL+parity_produced ] + shred_pos, in30 ); FALLTHRU
186 0 : case 30UL: gf_stu( parity_shred[ 29UL+parity_produced ] + shred_pos, in29 ); FALLTHRU
187 0 : case 29UL: gf_stu( parity_shred[ 28UL+parity_produced ] + shred_pos, in28 ); FALLTHRU
188 0 : case 28UL: gf_stu( parity_shred[ 27UL+parity_produced ] + shred_pos, in27 ); FALLTHRU
189 0 : case 27UL: gf_stu( parity_shred[ 26UL+parity_produced ] + shred_pos, in26 ); FALLTHRU
190 0 : case 26UL: gf_stu( parity_shred[ 25UL+parity_produced ] + shred_pos, in25 ); FALLTHRU
191 0 : case 25UL: gf_stu( parity_shred[ 24UL+parity_produced ] + shred_pos, in24 ); FALLTHRU
192 0 : case 24UL: gf_stu( parity_shred[ 23UL+parity_produced ] + shred_pos, in23 ); FALLTHRU
193 0 : case 23UL: gf_stu( parity_shred[ 22UL+parity_produced ] + shred_pos, in22 ); FALLTHRU
194 0 : case 22UL: gf_stu( parity_shred[ 21UL+parity_produced ] + shred_pos, in21 ); FALLTHRU
195 0 : case 21UL: gf_stu( parity_shred[ 20UL+parity_produced ] + shred_pos, in20 ); FALLTHRU
196 0 : case 20UL: gf_stu( parity_shred[ 19UL+parity_produced ] + shred_pos, in19 ); FALLTHRU
197 0 : case 19UL: gf_stu( parity_shred[ 18UL+parity_produced ] + shred_pos, in18 ); FALLTHRU
198 0 : case 18UL: gf_stu( parity_shred[ 17UL+parity_produced ] + shred_pos, in17 ); FALLTHRU
199 0 : case 17UL: gf_stu( parity_shred[ 16UL+parity_produced ] + shred_pos, in16 ); FALLTHRU
200 0 : case 16UL: gf_stu( parity_shred[ 15UL+parity_produced ] + shred_pos, in15 ); FALLTHRU
201 0 : case 15UL: gf_stu( parity_shred[ 14UL+parity_produced ] + shred_pos, in14 ); FALLTHRU
202 0 : case 14UL: gf_stu( parity_shred[ 13UL+parity_produced ] + shred_pos, in13 ); FALLTHRU
203 0 : case 13UL: gf_stu( parity_shred[ 12UL+parity_produced ] + shred_pos, in12 ); FALLTHRU
204 0 : case 12UL: gf_stu( parity_shred[ 11UL+parity_produced ] + shred_pos, in11 ); FALLTHRU
205 0 : case 11UL: gf_stu( parity_shred[ 10UL+parity_produced ] + shred_pos, in10 ); FALLTHRU
206 0 : case 10UL: gf_stu( parity_shred[ 9UL+parity_produced ] + shred_pos, in09 ); FALLTHRU
207 0 : case 9UL: gf_stu( parity_shred[ 8UL+parity_produced ] + shred_pos, in08 ); FALLTHRU
208 0 : case 8UL: gf_stu( parity_shred[ 7UL+parity_produced ] + shred_pos, in07 ); FALLTHRU
209 0 : case 7UL: gf_stu( parity_shred[ 6UL+parity_produced ] + shred_pos, in06 ); FALLTHRU
210 0 : case 6UL: gf_stu( parity_shred[ 5UL+parity_produced ] + shred_pos, in05 ); FALLTHRU
211 0 : case 5UL: gf_stu( parity_shred[ 4UL+parity_produced ] + shred_pos, in04 ); FALLTHRU
212 0 : case 4UL: gf_stu( parity_shred[ 3UL+parity_produced ] + shred_pos, in03 ); FALLTHRU
213 0 : case 3UL: gf_stu( parity_shred[ 2UL+parity_produced ] + shred_pos, in02 ); FALLTHRU
214 0 : case 2UL: gf_stu( parity_shred[ 1UL+parity_produced ] + shred_pos, in01 ); FALLTHRU
215 0 : case 1UL: gf_stu( parity_shred[ 0UL+parity_produced ] + shred_pos, in00 );
216 0 : }
217 0 : parity_produced += fd_ulong_min( 68UL, parity_remaining );
218 0 : parity_remaining = parity_shred_cnt - parity_produced;
219 0 : }
220 0 : #undef ALL_VARS
221 : /* In order to handle shred sizes that are not divisible by 32, we clamp
222 : shred_pos to shred_sz-32 when shred_sz-32<shred_pos<shred_sz
223 : (after the increment). */
224 0 : shred_pos += GF_WIDTH;
225 0 : shred_pos = fd_ulong_if( ((shred_sz-GF_WIDTH)<shred_pos) & (shred_pos<shred_sz), shred_sz-GF_WIDTH, shred_pos );
226 0 : }
227 0 : }
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