math cleanup: use 1.0f instead of 1.0F

diff --git a/src/math/hypotf.c b/src/math/hypotf.c
index 40acd91..9fd77e6 100644 (file)
--- a/src/math/hypotf.c
+++ b/src/math/hypotf.c
@@ -40,7 +40,7 @@ float hypotf(float x, float y)
        if (ha > 0x58800000) {    /* a > 2**50 */
                if(ha >= 0x7f800000) {  /* Inf or NaN */
                        /* Use original arg order iff result is NaN; quieten sNaNs. */
-                       w = fabsf(x+0.0F) - fabsf(y+0.0F);
+                       w = fabsf(x+0.0f) - fabsf(y+0.0f);
                        if (ha == 0x7f800000) w = a;
                        if (hb == 0x7f800000) w = b;
                        return w;

diff --git a/src/math/pow.c b/src/math/pow.c
index f843645..5bcedd5 100644 (file)
--- a/src/math/pow.c
+++ b/src/math/pow.c
@@ -112,7 +112,7 @@ double pow(double x, double y)
        /* y != zero: result is NaN if either arg is NaN */
        if (ix > 0x7ff00000 || (ix == 0x7ff00000 && lx != 0) ||
            iy > 0x7ff00000 || (iy == 0x7ff00000 && ly != 0))
-               return (x+0.0)+(y+0.0); // FIXME: x+y ?
+               return (x+0.0) + (y+0.0);
 
        /* determine if y is an odd int when x < 0
         * yisint = 0       ... y is not an integer

diff --git a/src/math/powf.c b/src/math/powf.c
index c78eb12..01aced0 100644 (file)
--- a/src/math/powf.c
+++ b/src/math/powf.c
@@ -70,7 +70,7 @@ float powf(float x, float y)
 
        /* y != zero: result is NaN if either arg is NaN */
        if (ix > 0x7f800000 || iy > 0x7f800000)
-               return (x+0.0F) + (y+0.0F);
+               return (x+0.0f) + (y+0.0f);
 
        /* determine if y is an odd int when x < 0
         * yisint = 0       ... y is not an integer

diff --git a/src/math/truncf.c b/src/math/truncf.c
index 209586e..0afcdfb 100644 (file)
--- a/src/math/truncf.c
+++ b/src/math/truncf.c
@@ -20,7 +20,7 @@
 
 #include "libm.h"
 
-static const float huge = 1.0e30F;
+static const float huge = 1.0e30f;
 
 float truncf(float x)
 {
@@ -32,14 +32,14 @@ float truncf(float x)
        if (j0 < 23) {
                if (j0 < 0) {  /* |x|<1, return 0*sign(x) */
                        /* raise inexact if x != 0 */
-                       if (huge+x > 0.0F)
+                       if (huge+x > 0.0f)
                                i0 &= 0x80000000;
                } else {
                        i = 0x007fffff>>j0;
                        if ((i0&i) == 0)
                                return x; /* x is integral */
                        /* raise inexact */
-                       if (huge+x > 0.0F)
+                       if (huge+x > 0.0f)
                                i0 &= ~i;
                }
        } else {