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authorIan Moffett <ian@osmora.org>2024-03-07 17:28:52 -0500
committerIan Moffett <ian@osmora.org>2024-03-07 18:24:51 -0500
commitf5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 (patch)
tree93b156621dc0303816b37f60ba88051b702d92f6 /lib/mlibc/options/ansi/musl-generic-math/sinhl.c
parentbd5969fc876a10b18613302db7087ef3c40f18e1 (diff)
build: Build mlibc + add distclean target
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'lib/mlibc/options/ansi/musl-generic-math/sinhl.c')
-rw-r--r--lib/mlibc/options/ansi/musl-generic-math/sinhl.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/lib/mlibc/options/ansi/musl-generic-math/sinhl.c b/lib/mlibc/options/ansi/musl-generic-math/sinhl.c
deleted file mode 100644
index b305d4d..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/sinhl.c
+++ /dev/null
@@ -1,43 +0,0 @@
-#include "libm.h"
-
-#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double sinhl(long double x)
-{
- return sinh(x);
-}
-#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
-long double sinhl(long double x)
-{
- union ldshape u = {x};
- unsigned ex = u.i.se & 0x7fff;
- long double h, t, absx;
-
- h = 0.5;
- if (u.i.se & 0x8000)
- h = -h;
- /* |x| */
- u.i.se = ex;
- absx = u.f;
-
- /* |x| < log(LDBL_MAX) */
- if (ex < 0x3fff+13 || (ex == 0x3fff+13 && u.i.m>>32 < 0xb17217f7)) {
- t = expm1l(absx);
- if (ex < 0x3fff) {
- if (ex < 0x3fff-32)
- return x;
- return h*(2*t - t*t/(1+t));
- }
- return h*(t + t/(t+1));
- }
-
- /* |x| > log(LDBL_MAX) or nan */
- t = expl(0.5*absx);
- return h*t*t;
-}
-#elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
-// TODO: broken implementation to make things compile
-long double sinhl(long double x)
-{
- return sinh(x);
-}
-#endif