some fixes

[fw/sdcc] / src / SDCCglue.c

diff --git a/src/SDCCglue.c b/src/SDCCglue.c
index 3a5e4e3a16eb51018eb3e8d7bc318c44333123df..a59053eb336e3515ec50a78945de75317e2bc58e 100644 (file)
--- a/src/SDCCglue.c
+++ b/src/SDCCglue.c
@@ -48,7 +48,7 @@ set *publics = NULL;          /* public variables */
 set *externs = NULL;           /* Varibles that are declared as extern */
 
 /* TODO: this should be configurable (DS803C90 uses more than 6) */
-int maxInterrupts = 6;
+unsigned maxInterrupts = 6;
 int allocInfo = 1;
 symbol *mainf;
 extern char *VersionString;
@@ -112,7 +112,7 @@ aopLiteralLong (value * val, int offset, int size)
        /* if it is a float then it gets tricky */
        /* otherwise it is fairly simple */
        if (!IS_FLOAT (val->type)) {
-               unsigned long v = floatFromVal (val);
+               unsigned long v = (unsigned long) floatFromVal (val);
 
                v >>= (offset * 8);
                switch (size) {
@@ -400,7 +400,7 @@ printChar (FILE * ofile, char *s, int plen)
              *p = '\0';
              if (p != buf)
                tfprintf (ofile, "\t!ascii\n", buf);
-             tfprintf (ofile, "\t!db !constbyte\n", *s);
+             tfprintf (ofile, "\t!db !constbyte\n", (unsigned char)*s);
              p = buf;
            }
          else
@@ -692,8 +692,13 @@ printIvalArray (symbol * sym, sym_link * type, initList * ilist,
 
       /* no of elements given and we    */
       /* have generated for all of them */
-      if (!--lcnt)
+      if (!--lcnt) {
+       /* if initializers left */
+       if (iloop) {
+         werror (W_EXESS_ARRAY_INITIALIZERS, sym->name, sym->lineDef);
+       }
        break;
+      }
     }
 
   /* if we have not been given a size  */
@@ -1060,7 +1065,7 @@ flushStatics (void)
 void 
 createInterruptVect (FILE * vFile)
 {
-  int i = 0;
+  unsigned i = 0;
   mainf = newSymbol ("main", 0);
   mainf->block = 0;