From f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:52 -0500 Subject: build: Build mlibc + add distclean target Signed-off-by: Ian Moffett --- .../options/ansi/musl-generic-math/__polevll.c | 93 ---------------------- 1 file changed, 93 deletions(-) delete mode 100644 lib/mlibc/options/ansi/musl-generic-math/__polevll.c (limited to 'lib/mlibc/options/ansi/musl-generic-math/__polevll.c') diff --git a/lib/mlibc/options/ansi/musl-generic-math/__polevll.c b/lib/mlibc/options/ansi/musl-generic-math/__polevll.c deleted file mode 100644 index ce1a840..0000000 --- a/lib/mlibc/options/ansi/musl-generic-math/__polevll.c +++ /dev/null @@ -1,93 +0,0 @@ -/* origin: OpenBSD /usr/src/lib/libm/src/polevll.c */ -/* - * Copyright (c) 2008 Stephen L. Moshier - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -/* - * Evaluate polynomial - * - * - * SYNOPSIS: - * - * int N; - * long double x, y, coef[N+1], polevl[]; - * - * y = polevll( x, coef, N ); - * - * - * DESCRIPTION: - * - * Evaluates polynomial of degree N: - * - * 2 N - * y = C + C x + C x +...+ C x - * 0 1 2 N - * - * Coefficients are stored in reverse order: - * - * coef[0] = C , ..., coef[N] = C . - * N 0 - * - * The function p1evll() assumes that coef[N] = 1.0 and is - * omitted from the array. Its calling arguments are - * otherwise the same as polevll(). - * - * - * SPEED: - * - * In the interest of speed, there are no checks for out - * of bounds arithmetic. This routine is used by most of - * the functions in the library. Depending on available - * equipment features, the user may wish to rewrite the - * program in microcode or assembly language. - * - */ - -#include "libm.h" - -#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 -#else -/* - * Polynomial evaluator: - * P[0] x^n + P[1] x^(n-1) + ... + P[n] - */ -long double __polevll(long double x, const long double *P, int n) -{ - long double y; - - y = *P++; - do { - y = y * x + *P++; - } while (--n); - - return y; -} - -/* - * Polynomial evaluator: - * x^n + P[0] x^(n-1) + P[1] x^(n-2) + ... + P[n] - */ -long double __p1evll(long double x, const long double *P, int n) -{ - long double y; - - n -= 1; - y = x + *P++; - do { - y = y * x + *P++; - } while (--n); - - return y; -} -#endif -- cgit v1.2.3