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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/ef_remainder.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/ef_remainder.c')
-rw-r--r--newlib/libm/mathfp/ef_remainder.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/newlib/libm/mathfp/ef_remainder.c b/newlib/libm/mathfp/ef_remainder.c
deleted file mode 100644
index 92958ef..0000000
--- a/newlib/libm/mathfp/ef_remainder.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* ef_remainder.c -- float version of e_remainder.c.
- * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
- */
-
-/*
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice
- * is preserved.
- * ====================================================
- */
-
-#include "fdlibm.h"
-
-#ifdef __STDC__
-static const float zero = 0.0;
-#else
-static float zero = 0.0;
-#endif
-
-
-#ifdef __STDC__
- float remainderf(float x, float p)
-#else
- float remainderf(x,p)
- float x,p;
-#endif
-{
- __int32_t hx,hp;
- __uint32_t sx;
- float p_half;
-
- GET_FLOAT_WORD(hx,x);
- GET_FLOAT_WORD(hp,p);
- sx = hx&0x80000000;
- hp &= 0x7fffffff;
- hx &= 0x7fffffff;
-
- /* purge off exception values */
- if(hp==0) return (x*p)/(x*p); /* p = 0 */
- if((hx>=0x7f800000)|| /* x not finite */
- ((hp>0x7f800000))) /* p is NaN */
- return (x*p)/(x*p);
-
-
- if (hp<=0x7effffff) x = fmodf(x,p+p); /* now x < 2p */
- if ((hx-hp)==0) return zero*x;
- x = fabsf(x);
- p = fabsf(p);
- if (hp<0x01000000) {
- if(x+x>p) {
- x-=p;
- if(x+x>=p) x -= p;
- }
- } else {
- p_half = (float)0.5*p;
- if(x>p_half) {
- x-=p;
- if(x>=p_half) x -= p;
- }
- }
- GET_FLOAT_WORD(hx,x);
- SET_FLOAT_WORD(x,hx^sx);
- return x;
-}