* linespec.c (decode_objc): Add cleanup to free

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

diff --git a/gdb/symtab.h b/gdb/symtab.h
index d9e5f4a3a28eef8f4a46388556bcff9ff5f7e2bf..526fe5a91bdf15d7b0e11ec9f4fb0003208304a4 100644 (file)
--- a/gdb/symtab.h
+++ b/gdb/symtab.h
@@ -35,6 +35,7 @@ struct axs_value;
 struct agent_expr;
 struct program_space;
 struct language_defn;
+struct probe;
 
 /* Some of the structures in this file are space critical.
    The space-critical structures are:
@@ -109,10 +110,7 @@ struct general_symbol_info
 
   union
   {
-    /* The fact that this is a long not a LONGEST mainly limits the
-       range of a LOC_CONST.  Since LOC_CONST_BYTES exists, I'm not
-       sure that is a big deal.  */
-    long ivalue;
+    LONGEST ivalue;
 
     struct block *block;
 
@@ -835,6 +833,23 @@ struct symtab
   /* struct call_site entries for this compilation unit or NULL.  */
 
   htab_t call_site_htab;
+
+  /* If non-NULL, then this points to a NULL-terminated vector of
+     included symbol tables.  When searching the static or global
+     block of this symbol table, the corresponding block of all
+     included symbol tables will also be searched.  Note that this
+     list must be flattened -- the symbol reader is responsible for
+     ensuring that this vector contains the transitive closure of all
+     included symbol tables.  */
+
+  struct symtab **includes;
+
+  /* If this is an included symbol table, this points to one includer
+     of the table.  This user is considered the canonical symbol table
+     containing this one.  An included symbol table may itself be
+     included by another.  */
+
+  struct symtab *user;
 };
 
 #define BLOCKVECTOR(symtab)    (symtab)->blockvector
@@ -1045,6 +1060,9 @@ struct symtab_and_line
   CORE_ADDR end;
   int explicit_pc;
   int explicit_line;
+
+  /* The probe associated with this symtab_and_line.  */
+  struct probe *probe;
 };
 
 extern void init_sal (struct symtab_and_line *sal);