Make x86-lynx GDBserver pass XML register map to GDB.

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

diff --git a/gdb/dwarf2loc.h b/gdb/dwarf2loc.h
index b35973371fa3803009fb0bb85f07a6bce96eb53e..36641b379d91dbeaa156e4562665f1d642474a70 100644 (file)
--- a/gdb/dwarf2loc.h
+++ b/gdb/dwarf2loc.h
@@ -1,6 +1,6 @@
 /* DWARF 2 location expression support for GDB.
 
-   Copyright (C) 2003, 2005, 2007-2012 Free Software Foundation, Inc.
+   Copyright (C) 2003-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -33,7 +33,7 @@ struct axs_value;
    dwarf2read.c and dwarf2loc.c.  */
 
 /* `set debug entry-values' setting.  */
-extern int entry_values_debug;
+extern unsigned int entry_values_debug;
 
 /* Return the OBJFILE associated with the compilation unit CU.  If CU
    came from a separate debuginfo file, then the master objfile is
@@ -62,7 +62,12 @@ const gdb_byte *dwarf2_find_location_expression
    size_t *locexpr_length,
    CORE_ADDR pc);
 
-struct dwarf2_locexpr_baton dwarf2_fetch_die_location_block
+struct dwarf2_locexpr_baton dwarf2_fetch_die_loc_sect_off
+  (sect_offset offset_in_cu, struct dwarf2_per_cu_data *per_cu,
+   CORE_ADDR (*get_frame_pc) (void *baton),
+   void *baton);
+
+struct dwarf2_locexpr_baton dwarf2_fetch_die_loc_cu_off
   (cu_offset offset_in_cu, struct dwarf2_per_cu_data *per_cu,
    CORE_ADDR (*get_frame_pc) (void *baton),
    void *baton);
@@ -77,9 +82,12 @@ struct type *dwarf2_get_die_type (cu_offset die_offset,
 struct value *dwarf2_evaluate_loc_desc (struct type *type,
                                        struct frame_info *frame,
                                        const gdb_byte *data,
-                                       unsigned short size,
+                                       size_t size,
                                        struct dwarf2_per_cu_data *per_cu);
 
+CORE_ADDR dwarf2_read_addr_index (struct dwarf2_per_cu_data *per_cu,
+                                 unsigned int addr_index);
+
 /* The symbol location baton types used by the DWARF-2 reader (i.e.
    SYMBOL_LOCATION_BATON for a LOC_COMPUTED symbol).  "struct
    dwarf2_locexpr_baton" is for a symbol with a single location
@@ -94,7 +102,7 @@ struct dwarf2_locexpr_baton
 
   /* Length of the location expression.  For optimized out expressions it is
      zero.  */
-  unsigned long size;
+  size_t size;
 
   /* The compilation unit containing the symbol whose location
      we're computing.  */
@@ -111,11 +119,15 @@ struct dwarf2_loclist_baton
   const gdb_byte *data;
 
   /* Length of the location list.  */
-  unsigned long size;
+  size_t size;
 
   /* The compilation unit containing the symbol whose location
      we're computing.  */
   struct dwarf2_per_cu_data *per_cu;
+
+  /* Non-zero if the location list lives in .debug_loc.dwo.
+     The format of entries in this section are different.  */
+  unsigned char from_dwo;
 };
 
 extern const struct symbol_computed_ops dwarf2_locexpr_funcs;