diff options
author | Ian Moffett <ian@osmora.org> | 2024-03-07 17:28:52 -0500 |
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committer | Ian Moffett <ian@osmora.org> | 2024-03-07 18:24:51 -0500 |
commit | f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 (patch) | |
tree | 93b156621dc0303816b37f60ba88051b702d92f6 /lib/mlibc/options/ansi/musl-generic-math/sinhl.c | |
parent | bd5969fc876a10b18613302db7087ef3c40f18e1 (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.c | 43 |
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 |