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authorPikalaxALT <pikalaxalt@gmail.com>2018-01-03 17:39:24 -0700
committerPikalaxALT <pikalaxalt@gmail.com>2018-01-03 17:39:24 -0700
commita6c1ed4716cf02626ea035beb6dd4a921642ba80 (patch)
treeef582c1b52819e27bdd16097ec03b69799d04ede /newlib/libm/mathfp/sf_frexp.c
parentf6c9a624fa8a6878a7fb2b02f55e4990a20feb59 (diff)
Use libc from agbcc instead of standalone newlib\nYou must have AGBCC commit 80d029caec189587f8b9294b6c8a5a489b8f5f88 in order to compile pmd_red.gbalibc
Diffstat (limited to 'newlib/libm/mathfp/sf_frexp.c')
-rw-r--r--newlib/libm/mathfp/sf_frexp.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/newlib/libm/mathfp/sf_frexp.c b/newlib/libm/mathfp/sf_frexp.c
deleted file mode 100644
index c2751f6..0000000
--- a/newlib/libm/mathfp/sf_frexp.c
+++ /dev/null
@@ -1,58 +0,0 @@
-
-/* @(#)z_frexpf.c 1.0 98/08/13 */
-/******************************************************************
- * frexp
- *
- * Input:
- * d - floating point value
- * exp - exponent value
- *
- * Output:
- * A floating point value in the range [0.5, 1).
- *
- * Description:
- * This routine breaks a floating point value into a number f and
- * an exponent exp such that d = f * 2 ^ exp.
- *
- *****************************************************************/
-
-#include "fdlibm.h"
-#include "zmath.h"
-
-float frexpf (float d, int *exp)
-{
- float f;
- __int32_t wf, wd;
-
- GET_FLOAT_WORD (wd, d);
-
- /* Get the exponent. */
- *exp = ((wd & 0x7f800000) >> 23) - 126;
-
- /* Get the mantissa. */
- wf = wd & 0x7fffff;
- wf |= 0x3f000000;
-
- SET_FLOAT_WORD (f, wf);
-
- /* Check for special values. */
- switch (numtestf (f))
- {
- case NAN:
- case INF:
- errno = EDOM;
- *exp = 0;
- return (f);
- }
-
- return (f);
-}
-
-#ifdef _DOUBLE_IS_32BITS
-
-double frexp (double x, int *exp)
-{
- return (double) frexpf ((float) x, exp);
-}
-
-#endif /* defined(_DOUBLE_IS_32BITS) */