fixed the "(int) = -0x81" problem

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1629 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/src/SDCCval.c b/src/SDCCval.c
index 8d65e07fb5d6e64e999ead39c2080ebf4b080e33..ad57890f48fc701686527ade74e0bb6c417a5dfc 100644 (file)
--- a/src/SDCCval.c
+++ b/src/SDCCval.c
@@ -890,17 +890,10 @@ floatFromVal (value * val)
        return (double) SPEC_CVAL (val->etype).v_long;
     }
   
-  if (SPEC_NOUN(val->etype)==V_INT) {
-    if (SPEC_USIGN (val->etype))
-      return (double) SPEC_CVAL (val->etype).v_uint;
-    else
-      return (double) SPEC_CVAL (val->etype).v_int;
-  } else { // SPEC_NOUN==V_CHAR
-    if (SPEC_USIGN (val->etype))
-      return (double) ((unsigned char)SPEC_CVAL (val->etype).v_uint);
-    else
-      return (double) ((signed char)SPEC_CVAL (val->etype).v_int);
-  }
+  if (SPEC_USIGN (val->etype))
+    return (double) SPEC_CVAL (val->etype).v_uint;
+  else
+    return (double) SPEC_CVAL (val->etype).v_int;
 }
 
 
@@ -928,9 +921,6 @@ valUnaryPM (value * val)
            SPEC_CVAL (val->etype).v_uint = 0-SPEC_CVAL (val->etype).v_uint;
          else
            SPEC_CVAL (val->etype).v_int = -SPEC_CVAL (val->etype).v_int;
-         if (SPEC_NOUN (val->etype)==V_CHAR) {
-           SPEC_CVAL (val->etype).v_uint &= 0xff;
-         }
        }
     }
   // -(unsigned 3) now really is signed