* source.c (openp): Squelch warning about "filename".

[deliverable/binutils-gdb.git] / gdb / symtab.h

diff --git a/gdb/symtab.h b/gdb/symtab.h
index 6c18ccb40af24066bf3530ebce7fdad72c10649f..1d44aceb9a315cd9e2f467a67ec83f99259cf91b 100644 (file)
--- a/gdb/symtab.h
+++ b/gdb/symtab.h
@@ -94,13 +94,6 @@ struct general_symbol_info
       char *demangled_name;
     }
     objc_specific;
-#if 0
-/* OBSOLETE struct chill_specific        *//* For Chill */
-    /* OBSOLETE   { */
-    /* OBSOLETE     char *demangled_name; */
-    /* OBSOLETE   } */
-    /* OBSOLETE chill_specific; */
-#endif
   }
   language_specific;
 
@@ -165,9 +158,6 @@ extern void symbol_init_demangled_name (struct general_symbol_info *symbol,
   (symbol_demangled_name (&(symbol)->ginfo))
 extern char *symbol_demangled_name (struct general_symbol_info *symbol);
 
-/* OBSOLETE #define SYMBOL_CHILL_DEMANGLED_NAME(symbol) */
-/* OBSOLETE (symbol)->ginfo.language_specific.chill_specific.demangled_name */
-
 #define SYMBOL_OBJC_DEMANGLED_NAME(symbol)                             \
    (symbol)->ginfo.language_specific.objc_specific.demangled_name
 
@@ -803,11 +793,13 @@ struct section_offsets
     ? (internal_error (__FILE__, __LINE__, "Section index is uninitialized"), -1) \
     : secoff->offsets[whichone])
 
-/* The maximum possible size of a section_offsets table.  */
-
-#define SIZEOF_SECTION_OFFSETS \
+/* The size of a section_offsets table for N sections.  */
+#define SIZEOF_N_SECTION_OFFSETS(n) \
   (sizeof (struct section_offsets) \
-   + sizeof (((struct section_offsets *) 0)->offsets) * (SECT_OFF_MAX-1))
+   + sizeof (((struct section_offsets *) 0)->offsets) * ((n)-1))
+
+/* The maximum possible size of a section_offsets table.  */
+#define SIZEOF_SECTION_OFFSETS (SIZEOF_N_SECTION_OFFSETS (SECT_OFF_MAX))
 
 /* Each source file or header is represented by a struct symtab. 
    These objects are chained through the `next' field.  */
@@ -1207,13 +1199,7 @@ struct symtab_and_line
   CORE_ADDR end;
 };
 
-#define INIT_SAL(sal) { \
-  (sal)->symtab  = 0;   \
-  (sal)->section = 0;   \
-  (sal)->line    = 0;   \
-  (sal)->pc      = 0;   \
-  (sal)->end     = 0;   \
-}
+extern void init_sal (struct symtab_and_line *sal);
 
 struct symtabs_and_lines
 {
@@ -1267,13 +1253,6 @@ extern struct symtab_and_line find_pc_line (CORE_ADDR, int);
 
 extern struct symtab_and_line find_pc_sect_line (CORE_ADDR, asection *, int);
 
-/* Given an address, return the nearest symbol at or below it in memory.
-   Optionally return the symtab it's from through 2nd arg, and the
-   address in inferior memory of the symbol through 3rd arg.  */
-
-extern struct symbol *find_addr_symbol (CORE_ADDR, struct symtab **,
-                                       CORE_ADDR *);
-
 /* Given a symtab and line number, return the pc there.  */
 
 extern int find_line_pc (struct symtab *, int, CORE_ADDR *);