* sim/ucsim/cmd.src/info.cc, sim/ucsim/cmd.src/bp.cc,

[fw/sdcc] / sim / ucsim / hc08.src / hc08.cc

diff --git a/sim/ucsim/hc08.src/hc08.cc b/sim/ucsim/hc08.src/hc08.cc
index 40dd7e2fce1ce045b7d6449e6951d2f758a5d809..2028ee13fc5f50f7289d27ebeba448d8caf75a60 100644 (file)
--- a/sim/ucsim/hc08.src/hc08.cc
+++ b/sim/ucsim/hc08.src/hc08.cc
@@ -2,9 +2,9 @@
  * Simulator of microcontrollers (hc08.cc)
  *
  * some hc08 code base from Karl Bongers karl@turbobit.com
- * 
+ *
  * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
- * 
+ *
  * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
  *
  */
@@ -98,7 +98,7 @@ cl_hc08::reset(void)
 }
 
 
-char *
+const char *
 cl_hc08::id_string(void)
 {
   return("unspecified HC08");
@@ -177,9 +177,8 @@ int
 cl_hc08::inst_length(t_addr addr)
 {
   int len = 0;
-  char *s;
 
-  s = get_disasm_info(addr, &len, NULL, NULL);
+  get_disasm_info(addr, &len, NULL, NULL);
 
   return len;
 }
@@ -188,9 +187,8 @@ int
 cl_hc08::inst_branch(t_addr addr)
 {
   int b;
-  char *s;
 
-  s = get_disasm_info(addr, NULL, &b, NULL);
+  get_disasm_info(addr, NULL, &b, NULL);
 
   return b;
 }
@@ -202,13 +200,13 @@ cl_hc08::longest_inst(void)
 }
 
 
-char *
+const char *
 cl_hc08::get_disasm_info(t_addr addr,
                         int *ret_len,
                         int *ret_branch,
                         int *immed_offset)
 {
-  char *b = NULL;
+  const char *b = NULL;
   uint code;
   int len = 0;
   int immed_n = 0;
@@ -263,18 +261,19 @@ cl_hc08::get_disasm_info(t_addr addr,
   return b;
 }
 
-char *
-cl_hc08::disass(t_addr addr, char *sep)
+const char *
+cl_hc08::disass(t_addr addr, const char *sep)
 {
   char work[256], temp[20];
-  char *buf, *p, *b, *t;
+  const char *b;
+  char *buf, *p, *t;
   int len = 0;
   int immed_offset = 0;
 
   p= work;
 
   b = get_disasm_info(addr, &len, NULL, &immed_offset);
-  
+
   if (b == NULL) {
     buf= (char*)malloc(30);
     strcpy(buf, "UNKNOWN/INVALID");
@@ -354,10 +353,10 @@ cl_hc08::disass(t_addr addr, char *sep)
     buf= (char *)malloc(6+strlen(p)+1);
   else
     buf= (char *)malloc((p-work)+strlen(sep)+strlen(p)+1);
-  for (p= work, b= buf; *p != ' '; p++, b++)
-    *b= *p;
+  for (p= work, t= buf; *p != ' '; p++, t++)
+    *t= *p;
   p++;
-  *b= '\0';
+  *t= '\0';
   if (sep == NULL)
     {
       while (strlen(buf) < 6)
@@ -391,7 +390,7 @@ cl_hc08::print_regs(class cl_console_base *con)
   con->dd_printf("SP= 0x%04x [SP+1]= %02x %3d %c\n",
                  regs.SP, ram->get(regs.SP+1), ram->get(regs.SP+1),
                  isprint(ram->get(regs.SP+1))?ram->get(regs.SP+1):'.');
-  
+
   print_disass(PC, con);
 }
 
@@ -540,7 +539,7 @@ cl_hc08::exec_inst(void)
               }
             default: return(resHALT);
           }
-              
+
       }
     case 0xa:
     case 0xb: