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 --- lib/mlibc/options/ansi/musl-generic-math/cosl.c | 39 ------------------------- 1 file changed, 39 deletions(-) delete mode 100644 lib/mlibc/options/ansi/musl-generic-math/cosl.c (limited to 'lib/mlibc/options/ansi/musl-generic-math/cosl.c') diff --git a/lib/mlibc/options/ansi/musl-generic-math/cosl.c b/lib/mlibc/options/ansi/musl-generic-math/cosl.c deleted file mode 100644 index 79c41c7..0000000 --- a/lib/mlibc/options/ansi/musl-generic-math/cosl.c +++ /dev/null @@ -1,39 +0,0 @@ -#include "libm.h" - -#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024 -long double cosl(long double x) { - return cos(x); -} -#elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384 -long double cosl(long double x) -{ - union ldshape u = {x}; - unsigned n; - long double y[2], hi, lo; - - u.i.se &= 0x7fff; - if (u.i.se == 0x7fff) - return x - x; - x = u.f; - if (x < M_PI_4) { - if (u.i.se < 0x3fff - LDBL_MANT_DIG) - /* raise inexact if x!=0 */ - return 1.0 + x; - return __cosl(x, 0); - } - n = __rem_pio2l(x, y); - hi = y[0]; - lo = y[1]; - switch (n & 3) { - case 0: - return __cosl(hi, lo); - case 1: - return -__sinl(hi, lo, 1); - case 2: - return -__cosl(hi, lo); - case 3: - default: - return __sinl(hi, lo, 1); - } -} -#endif -- cgit v1.2.3