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Diffstat (limited to 'lib/mlibc/options/ansi/musl-generic-math/nextafterl.c')
-rw-r--r--lib/mlibc/options/ansi/musl-generic-math/nextafterl.c75
1 files changed, 0 insertions, 75 deletions
diff --git a/lib/mlibc/options/ansi/musl-generic-math/nextafterl.c b/lib/mlibc/options/ansi/musl-generic-math/nextafterl.c
deleted file mode 100644
index 37e858f..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/nextafterl.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#include "libm.h"
-
-#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double nextafterl(long double x, long double y)
-{
- return nextafter(x, y);
-}
-#elif LDBL_MANT_DIG == 64 && LDBL_MAX_EXP == 16384
-long double nextafterl(long double x, long double y)
-{
- union ldshape ux, uy;
-
- if (isnan(x) || isnan(y))
- return x + y;
- if (x == y)
- return y;
- ux.f = x;
- if (x == 0) {
- uy.f = y;
- ux.i.m = 1;
- ux.i.se = uy.i.se & 0x8000;
- } else if ((x < y) == !(ux.i.se & 0x8000)) {
- ux.i.m++;
- if (ux.i.m << 1 == 0) {
- ux.i.m = 1ULL << 63;
- ux.i.se++;
- }
- } else {
- if (ux.i.m << 1 == 0) {
- ux.i.se--;
- if (ux.i.se)
- ux.i.m = 0;
- }
- ux.i.m--;
- }
- /* raise overflow if ux is infinite and x is finite */
- if ((ux.i.se & 0x7fff) == 0x7fff)
- return x + x;
- /* raise underflow if ux is subnormal or zero */
- if ((ux.i.se & 0x7fff) == 0)
- FORCE_EVAL(x*x + ux.f*ux.f);
- return ux.f;
-}
-#elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
-long double nextafterl(long double x, long double y)
-{
- union ldshape ux, uy;
-
- if (isnan(x) || isnan(y))
- return x + y;
- if (x == y)
- return y;
- ux.f = x;
- if (x == 0) {
- uy.f = y;
- ux.i.lo = 1;
- ux.i.se = uy.i.se & 0x8000;
- } else if ((x < y) == !(ux.i.se & 0x8000)) {
- ux.i2.lo++;
- if (ux.i2.lo == 0)
- ux.i2.hi++;
- } else {
- if (ux.i2.lo == 0)
- ux.i2.hi--;
- ux.i2.lo--;
- }
- /* raise overflow if ux is infinite and x is finite */
- if ((ux.i.se & 0x7fff) == 0x7fff)
- return x + x;
- /* raise underflow if ux is subnormal or zero */
- if ((ux.i.se & 0x7fff) == 0)
- FORCE_EVAL(x*x + ux.f*ux.f);
- return ux.f;
-}
-#endif