Lines Matching refs:vsize
348 mpi_ptr_t vp, mpi_size_t vsize, in mpihelp_mul_karatsuba_case() argument
353 if (!ctx->tspace || ctx->tspace_size < vsize) { in mpihelp_mul_karatsuba_case()
356 ctx->tspace = mpi_alloc_limb_space(2 * vsize); in mpihelp_mul_karatsuba_case()
359 ctx->tspace_size = vsize; in mpihelp_mul_karatsuba_case()
362 MPN_MUL_N_RECURSE(prodp, up, vp, vsize, ctx->tspace); in mpihelp_mul_karatsuba_case()
364 prodp += vsize; in mpihelp_mul_karatsuba_case()
365 up += vsize; in mpihelp_mul_karatsuba_case()
366 usize -= vsize; in mpihelp_mul_karatsuba_case()
367 if (usize >= vsize) { in mpihelp_mul_karatsuba_case()
368 if (!ctx->tp || ctx->tp_size < vsize) { in mpihelp_mul_karatsuba_case()
371 ctx->tp = mpi_alloc_limb_space(2 * vsize); in mpihelp_mul_karatsuba_case()
378 ctx->tp_size = vsize; in mpihelp_mul_karatsuba_case()
382 MPN_MUL_N_RECURSE(ctx->tp, up, vp, vsize, ctx->tspace); in mpihelp_mul_karatsuba_case()
383 cy = mpihelp_add_n(prodp, prodp, ctx->tp, vsize); in mpihelp_mul_karatsuba_case()
384 mpihelp_add_1(prodp + vsize, ctx->tp + vsize, vsize, in mpihelp_mul_karatsuba_case()
386 prodp += vsize; in mpihelp_mul_karatsuba_case()
387 up += vsize; in mpihelp_mul_karatsuba_case()
388 usize -= vsize; in mpihelp_mul_karatsuba_case()
389 } while (usize >= vsize); in mpihelp_mul_karatsuba_case()
395 if (mpihelp_mul(ctx->tspace, vp, vsize, up, usize, &tmp) in mpihelp_mul_karatsuba_case()
405 vp, vsize, in mpihelp_mul_karatsuba_case()
411 cy = mpihelp_add_n(prodp, prodp, ctx->tspace, vsize); in mpihelp_mul_karatsuba_case()
412 mpihelp_add_1(prodp + vsize, ctx->tspace + vsize, usize, cy); in mpihelp_mul_karatsuba_case()
453 mpi_ptr_t vp, mpi_size_t vsize, mpi_limb_t *_result) in mpihelp_mul() argument
455 mpi_ptr_t prod_endp = prodp + usize + vsize - 1; in mpihelp_mul()
459 if (vsize < KARATSUBA_THRESHOLD) { in mpihelp_mul()
463 if (!vsize) { in mpihelp_mul()
485 for (i = 1; i < vsize; i++) { in mpihelp_mul()
504 if (mpihelp_mul_karatsuba_case(prodp, up, usize, vp, vsize, &ctx) < 0) in mpihelp_mul()