constify struct block in some places

[deliverable/binutils-gdb.git] / gdb / dwarf2loc.c

diff --git a/gdb/dwarf2loc.c b/gdb/dwarf2loc.c
index 5517442cc33e983dabbc7dacfcc575eea2b99459..fcab9b91556acf82257495be408ec80c9adba170 100644 (file)
--- a/gdb/dwarf2loc.c
+++ b/gdb/dwarf2loc.c
@@ -277,7 +277,7 @@ dwarf2_find_location_expression (struct dwarf2_loclist_baton *baton,
          /* This is entry PC record present only at entry point
             of a function.  Verify it is really the function entry point.  */
 
-         struct block *pc_block = block_for_pc (pc);
+         const struct block *pc_block = block_for_pc (pc);
          struct symbol *pc_func = NULL;
 
          if (pc_block)
@@ -353,7 +353,7 @@ dwarf_expr_frame_base (void *baton, const gdb_byte **start, size_t * length)
      this_base method.  */
   struct symbol *framefunc;
   struct dwarf_expr_baton *debaton = (struct dwarf_expr_baton *) baton;
-  struct block *bl = get_frame_block (debaton->frame, NULL);
+  const struct block *bl = get_frame_block (debaton->frame, NULL);
 
   if (bl == NULL)
     error (_("frame address is not available."));
@@ -3087,7 +3087,7 @@ dwarf2_compile_expr_to_ax (struct agent_expr *expr, struct axs_value *loc,
          {
            const gdb_byte *datastart;
            size_t datalen;
-           struct block *b;
+           const struct block *b;
            struct symbol *framefunc;
 
            b = block_for_pc (expr->scope);
@@ -3542,7 +3542,7 @@ locexpr_describe_location_piece (struct symbol *symbol, struct ui_file *stream,
     }
   else if (data[0] == DW_OP_fbreg)
     {
-      struct block *b;
+      const struct block *b;
       struct symbol *framefunc;
       int frame_reg = 0;
       int64_t frame_offset;