652 struct poly3_span {  struct
659 static void poly3_span_add(const struct poly3_span *out,  in poly3_span_add()  argument
660                            const struct poly3_span *a,  in poly3_span_add()
661                            const struct poly3_span *b, size_t n) {  in poly3_span_add()
668 static void poly3_span_sub(const struct poly3_span *a,  in poly3_span_sub()
669                            const struct poly3_span *b, size_t n) {  in poly3_span_sub()
680 static void poly3_mul_aux(const struct poly3_span *out,  in poly3_mul_aux()
681                           const struct poly3_span *scratch,  in poly3_mul_aux()
682                           const struct poly3_span *a,  in poly3_mul_aux()
683                           const struct poly3_span *b, size_t n) {  in poly3_mul_aux()
730   const struct poly3_span a_high = {&a->s[low_len], &a->a[low_len]};  in poly3_mul_aux()
731   const struct poly3_span b_high = {&b->s[low_len], &b->a[low_len]};  in poly3_mul_aux()
735   const struct poly3_span a_cross_sum = *out;  in poly3_mul_aux()
736   const struct poly3_span b_cross_sum = {&out->s[high_len], &out->a[high_len]};  in poly3_mul_aux()
746   const struct poly3_span child_scratch = {&scratch->s[2 * high_len],  in poly3_mul_aux()
748   const struct poly3_span out_mid = {&out->s[low_len], &out->a[low_len]};  in poly3_mul_aux()
749   const struct poly3_span out_high = {&out->s[2 * low_len],  in poly3_mul_aux()
774   const struct poly3_span prod_span = {prod_s, prod_a};  in HRSS_poly3_mul()
775   const struct poly3_span scratch_span = {scratch_s, scratch_a};  in HRSS_poly3_mul()
776   const struct poly3_span x_span = {(crypto_word_t *)x->s.v,  in HRSS_poly3_mul()
778   const struct poly3_span y_span = {(crypto_word_t *)y->s.v,  in HRSS_poly3_mul()