[Ada] move some variables to scope where they are used

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

diff --git a/gdb/dwarf2loc.h b/gdb/dwarf2loc.h
index 4938241dcc09cb3c5fcc640ad7e486646ee12f23..a2cfe7fa955083bb37ab0b25d95cd62e0cdea2fe 100644 (file)
--- a/gdb/dwarf2loc.h
+++ b/gdb/dwarf2loc.h
@@ -28,7 +28,9 @@ struct dwarf2_per_cu_data;
 /* This header is private to the DWARF-2 reader.  It is shared between
    dwarf2read.c and dwarf2loc.c.  */
 
-/* Return the OBJFILE associated with the compilation unit CU.  */
+/* Return the OBJFILE associated with the compilation unit CU.  If CU
+   came from a separate debuginfo file, then the master objfile is
+   returned.  */
 struct objfile *dwarf2_per_cu_objfile (struct dwarf2_per_cu_data *cu);
 
 /* Return the address size given in the compilation unit header for CU.  */
@@ -37,6 +39,25 @@ CORE_ADDR dwarf2_per_cu_addr_size (struct dwarf2_per_cu_data *cu);
 /* Return the offset size given in the compilation unit header for CU.  */
 int dwarf2_per_cu_offset_size (struct dwarf2_per_cu_data *cu);
 
+/* Return the text offset of the CU.  The returned offset comes from
+   this CU's objfile.  If this objfile came from a separate debuginfo
+   file, then the offset may be different from the corresponding
+   offset in the parent objfile.  */
+CORE_ADDR dwarf2_per_cu_text_offset (struct dwarf2_per_cu_data *cu);
+
+struct dwarf2_locexpr_baton dwarf2_fetch_die_location_block
+  (unsigned int offset, struct dwarf2_per_cu_data *per_cu);
+
+/* Evaluate a location description, starting at DATA and with length
+   SIZE, to find the current location of variable of TYPE in the context
+   of FRAME.  */
+
+struct value *dwarf2_evaluate_loc_desc (struct type *type,
+                                       struct frame_info *frame,
+                                       const gdb_byte *data,
+                                       unsigned short size,
+                                       struct dwarf2_per_cu_data *per_cu);
+
 /* 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