X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2FcdbFile.c;h=149fac225d7592f8c302b35ea6e6343ef95be93e;hb=5a1d5e778e85664f4e6657019348b4756b16eacb;hp=ea9e55598254bcbafff8af7439165dbc8a7fa81b;hpb=c4864c92486eda75766c5a0d29fe7edd07147e74;p=fw%2Fsdcc

diff --git a/src/cdbFile.c b/src/cdbFile.c
index ea9e5559..149fac22 100644
--- a/src/cdbFile.c
+++ b/src/cdbFile.c
@@ -12,12 +12,16 @@
 
 int cdbOpenFile(char *file);
 int cdbCloseFile(void);
-int cdbWriteFunction(symbol *pSym);
+int cdbWriteFunction(symbol *pSym, iCode *ic);
+int cdbWriteEndFunction(symbol *pSym, iCode *ic, int offset);
+int cdbWriteLabel(symbol *pSym, iCode *ic);
+int cdbWriteScope(iCode *ic);
 int cdbWriteSymbol(symbol *pSym);
 int cdbWriteType(structdef *sdef, int block, int inStruct, char *tag);
 int cdbWriteModule(char *name);
-int cdbWriteCLine(char *module, int Line, int Level, int Block);
+int cdbWriteCLine(iCode *ic);
 int cdbWriteALine(char *module, int Line);
+int cdbWriteFrameAddress(char *variable, struct regs *reg, int offset);
 int cdbWriteBasicSymbol(symbol *sym, int isStructSym, int isFunc);
 void cdbTypeInfo (sym_link * type);
      
@@ -28,15 +32,46 @@ DEBUGFILE cdbDebugFile =
     &cdbCloseFile,
     &cdbWriteModule,
     &cdbWriteFunction,
+    &cdbWriteEndFunction,
+    &cdbWriteLabel,
+    &cdbWriteScope,
     &cdbWriteSymbol,
     &cdbWriteType,
     &cdbWriteCLine,
-    &cdbWriteALine
+    &cdbWriteALine,
+    &cdbWriteFrameAddress
   };
 
 FILE *cdbFilePtr = NULL;
 char *cdbModuleName = NULL;
 
+/******************************************************************
+ * spacesToUnderscores - replace all non alpha-numerics with
+ * underscores
+ *
+ *
+ *****************************************************************/
+
+static char *
+spacesToUnderscores (char *dest, const char *src, size_t len)
+{
+  unsigned int i;
+  char *p;
+
+  assert(dest != NULL);
+  assert(src != NULL);
+  assert(len > 0);
+
+  --len;
+  for (p = dest, i = 0; *src != '\0' && i < len; ++src, ++i) {
+    *p++ = (isspace((unsigned char)*src) || (*src == '-')) ? '_' : *src;
+  }
+  *p = '\0';
+
+  return dest;
+}
+
+
 /******************************************************************
  *
  *
@@ -79,17 +114,93 @@ int cdbCloseFile(void)
  *
  *****************************************************************/
 
-int cdbWriteFunction(symbol *pSym)
+int cdbWriteFunction(symbol *pSym, iCode *ic)
 {
+  char debugSym[INITIAL_INLINEASM];
+  
   if (getenv("SDCC_DEBUG_FUNCTION_POINTERS"))
     fprintf (stderr, "cdbFile.c:cdbWriteFunction()\n");
 
 
   if(!cdbFilePtr) return 0;
 
+  if (IS_STATIC (pSym->etype))
+    sprintf (debugSym, "F%s$%s$0$0", moduleName, pSym->name);
+  else
+    sprintf (debugSym, "G$%s$0$0", pSym->name);
+  emitDebuggerSymbol (debugSym);
+    
   return cdbWriteBasicSymbol(pSym, FALSE, TRUE);
 }
 
+/******************************************************************
+ *
+ *
+ *
+ *
+ *****************************************************************/
+
+int cdbWriteEndFunction(symbol *pSym, iCode *ic, int offset)
+{
+  char debugSym[INITIAL_INLINEASM];
+  
+  if (getenv("SDCC_DEBUG_FUNCTION_POINTERS"))
+    fprintf (stderr, "cdbFile.c:cdbWriteEndFunction()\n");
+
+  if(!cdbFilePtr) return 0;
+	  
+  if (ic)
+    {
+      sprintf (debugSym, "C$%s$%d$%d$%d",
+	       FileBaseName (ic->filename), pSym->lastLine,
+	       ic->level, ic->block);
+      spacesToUnderscores (debugSym, debugSym, sizeof (debugSym));
+      emitDebuggerSymbol (debugSym);
+    }
+
+  if (IS_STATIC (pSym->etype))
+    sprintf (debugSym, "XF%s$%s$0$0", moduleName, pSym->name);
+  else
+    sprintf (debugSym, "XG$%s$0$0", pSym->name);
+  emitDebuggerSymbol (debugSym);
+    
+  return 1;
+}
+
+/******************************************************************
+ *
+ *
+ *
+ *
+ *****************************************************************/
+
+int cdbWriteLabel(symbol *pSym, iCode *ic)
+{
+  if (getenv("SDCC_DEBUG_FUNCTION_POINTERS"))
+    fprintf (stderr, "cdbFile.c:cdbWriteLabel()\n");
+
+  if(!cdbFilePtr) return 0;
+	  
+  return 1;
+}
+
+/******************************************************************
+ *
+ *
+ *
+ *
+ *****************************************************************/
+
+int cdbWriteScope(iCode *ic)
+{
+  if (getenv("SDCC_DEBUG_FUNCTION_POINTERS"))
+    fprintf (stderr, "cdbFile.c:cdbWriteScope()\n");
+
+  if(!cdbFilePtr) return 0;
+	  
+  return 1;
+}
+
 /******************************************************************
  *
  *
@@ -171,9 +282,17 @@ int cdbWriteModule(char *name)
  *
  *
  *****************************************************************/
-int cdbWriteCLine(char *module, int Line, int Level, int Block)
+int cdbWriteCLine(iCode *ic)
 {
+  char debugSym[INITIAL_INLINEASM];
+  
   if(!cdbFilePtr) return 0;
+	      
+  sprintf (debugSym, "C$%s$%d$%d$%d", 
+	   FileBaseName (ic->filename), ic->lineno,
+	   ic->level, ic->block);
+  spacesToUnderscores (debugSym, debugSym, sizeof (debugSym));
+  emitDebuggerSymbol (debugSym);
 
   return 1;
 }
@@ -192,6 +311,23 @@ int cdbWriteALine(char *module, int Line)
   return 1;
 }
 
+/******************************************************************
+ *
+ *
+ *
+ *
+ *****************************************************************/
+
+int cdbWriteFrameAddress(char *variable, struct regs *reg, int offset)
+{
+  if (getenv("SDCC_DEBUG_FUNCTION_POINTERS"))
+    fprintf (stderr, "cdbFile.c:cdbWriteFrameAddress()\n");
+
+  if(!cdbFilePtr) return 0;
+	  
+  return 1;
+}
+
 /******************************************************************
  *
  *
@@ -244,7 +380,7 @@ int cdbWriteBasicSymbol(symbol *sym, int isStructSym, int isFunc)
   fprintf (cdbFilePtr, "),");
 
   /* CHECK FOR REGISTER SYMBOL... */ 
-  if(sym->reqv)
+  if (!sym->allocreq && sym->reqv)
   {
     int a;
     symbol *TempSym = OP_SYMBOL (sym->reqv);
@@ -332,6 +468,7 @@ void cdbTypeInfo (sym_link * type)
 	    case V_CHAR: fprintf (cdbFilePtr, "SC"); break;
 	    case V_VOID: fprintf (cdbFilePtr, "SV"); break;
 	    case V_FLOAT: fprintf (cdbFilePtr, "SF"); break;
+	    case V_FIXED16X16: fprintf(cdbFilePtr, "SQ"); break;
 	    case V_STRUCT: 
 	      fprintf (cdbFilePtr, "ST%s", SPEC_STRUCT (type)->tag); 
 	      break;