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Permit COMB_BITS < 256 for exhaustive tests

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This commit is contained in:
Pieter Wuille
2022-01-04 18:46:22 -05:00
parent 39b2f2a321
commit a043940253
7 changed files with 64 additions and 46 deletions
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5
src/precompute_ecmult_gen.c
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@@ -24,14 +24,15 @@ static const int CONFIGS[][2] = {
};
static void print_table(FILE* fp, int blocks, int teeth) {
int spacing = CEIL_DIV(256, blocks * teeth);
size_t points = ((size_t)1) << (teeth - 1);
int outer;
size_t inner;
secp256k1_ge_storage* table = checked_malloc(&default_error_callback, blocks * points * sizeof(secp256k1_ge_storage));
secp256k1_ecmult_gen_compute_table(table, &secp256k1_ge_const_g, blocks, teeth);
secp256k1_ecmult_gen_compute_table(table, &secp256k1_ge_const_g, blocks, teeth, spacing);
fprintf(fp, "#elif (COMB_BLOCKS == %d) && (COMB_TEETH == %d)\n", blocks, teeth);
fprintf(fp, "#elif (COMB_BLOCKS == %d) && (COMB_TEETH == %d) && (COMB_SPACING == %d)\n", blocks, teeth, spacing);
for (outer = 0; outer != blocks; outer++) {
fprintf(fp,"{");
for (inner = 0; inner != points; inner++) {