From 436005dc6867ce0667ce84e7cc2ac4fe5d089bf4 Mon Sep 17 00:00:00 2001
From: hellerve <veit@veitheller.de>
Date: Wed, 9 Aug 2017 15:03:00 -0400
Subject: [PATCH] it worx

---
 silleee.c | 8 ++++----
 silleee.h | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/silleee.c b/silleee.c
index 918174d..b1aab85 100644
--- a/silleee.c
+++ b/silleee.c
@@ -29,7 +29,6 @@ silleee shift_and_round(int val, int bits) {
 }
 
 silleee silleee_add(silleee x, silleee y) {
-  silleee dest = 0;
   int dexp;
   long unsigned dmant;
   int dsign;
@@ -57,8 +56,9 @@ silleee silleee_add(silleee x, silleee y) {
 
   dexp = yexp;
 
-  if (yexp > xexp) xmant = shift_and_round(xmant, yexp-xexp);
-  else if (yexp < xexp) {
+  if (yexp > xexp) {
+    xmant = shift_and_round(xmant, yexp-xexp);
+  } else if (yexp < xexp) {
     ymant = shift_and_round(ymant, xexp-yexp);
     dexp = xexp;
   }
@@ -81,7 +81,7 @@ silleee silleee_add(silleee x, silleee y) {
     ++dexp;
   } else {
     if (dmant) {
-      while (dmant < 0x800000 && dexp > -127) {
+      while ((dmant < 0x800000) && (dexp > -127)) {
         dmant <<= 1;
         --dexp;
       }
diff --git a/silleee.h b/silleee.h
index 134bbe1..1d2695f 100644
--- a/silleee.h
+++ b/silleee.h
@@ -1,8 +1,8 @@
 #define assilleee(x) (*((float *) &x))
 #define exponent(x) (((x >> 23) & 0xff) - 127)
 #define sign_bit 1 << 31
-#define sign(x) ((x & sign_bit) >> 31)
-#define mantissa(x) ((x & 0x7fffffff) ? ((x & 0x7fffff) | sign_bit) : 0)
+#define sign(x) (x >> 31)
+#define mantissa(x) ((x & 0x7fffffff) ? ((x & 0x7fffff) | 0x800000) : 0)
 #define pack_silleee(sign, exponent, mantissa) \
           ((silleee)((sign<<31)|((exponent+127)<<23)|(mantissa&0x7fffff)))