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-rw-r--r--lib/mlibc/options/ansi/musl-generic-math/sincosl.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/lib/mlibc/options/ansi/musl-generic-math/sincosl.c b/lib/mlibc/options/ansi/musl-generic-math/sincosl.c
deleted file mode 100644
index d3ac1c4..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/sincosl.c
+++ /dev/null
@@ -1,60 +0,0 @@
-#define _GNU_SOURCE
-#include "libm.h"
-
-#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-void sincosl(long double x, long double *sin, long double *cos)
-{
- double sind, cosd;
- sincos(x, &sind, &cosd);
- *sin = sind;
- *cos = cosd;
-}
-#elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
-void sincosl(long double x, long double *sin, long double *cos)
-{
- union ldshape u = {x};
- unsigned n;
- long double y[2], s, c;
-
- u.i.se &= 0x7fff;
- if (u.i.se == 0x7fff) {
- *sin = *cos = x - x;
- return;
- }
- if (u.f < M_PI_4) {
- if (u.i.se < 0x3fff - LDBL_MANT_DIG) {
- /* raise underflow if subnormal */
- if (u.i.se == 0) FORCE_EVAL(x*0x1p-120f);
- *sin = x;
- /* raise inexact if x!=0 */
- *cos = 1.0 + x;
- return;
- }
- *sin = __sinl(x, 0, 0);
- *cos = __cosl(x, 0);
- return;
- }
- n = __rem_pio2l(x, y);
- s = __sinl(y[0], y[1], 1);
- c = __cosl(y[0], y[1]);
- switch (n & 3) {
- case 0:
- *sin = s;
- *cos = c;
- break;
- case 1:
- *sin = c;
- *cos = -s;
- break;
- case 2:
- *sin = -s;
- *cos = -c;
- break;
- case 3:
- default:
- *sin = -c;
- *cos = s;
- break;
- }
-}
-#endif