2006-10-10  Denis PILAT  <denis.pilat@st.com>

	* source.c (find_source_lines): Treat the case of source 
	file whith '\r' only end-of-line.

Index: source.c
===================================================================
--- source.c	(revision 528)
+++ source.c	(working copy)
@@ -1074,7 +1074,11 @@ find_source_lines (struct symtab *s, int
     nlines = 1;
     while (p != end)
       {
-	if (*p++ == '\n'
+ 	/* Skip the \r in case of \r\n end-of-line.  */
+ 	if (*p == '\r' && *(p + 1) == '\n')
+ 	    p++;
+ 	/* Lines could end with '\n' or '\r' only.  */
+	if ((*p == '\n' || *p == '\r')
 	/* A newline at the end does not start a new line.  */
 	    && p != end)
 	  {
@@ -1085,8 +1089,9 @@ find_source_lines (struct symtab *s, int
 		  (int *) xrealloc ((char *) line_charpos,
 				    sizeof (int) * lines_allocated);
 	      }
-	    line_charpos[nlines++] = p - data;
+	    line_charpos[nlines++] = p + 1 - data;
 	  }
+	p++;
       }
     do_cleanups (old_cleanups);
   }