gdb/

[platform/upstream/binutils.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5d1339e..bcad138 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,59 @@
 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
+       Entry values NEWS entries, DWARF disassembly support.
+       * NEWS: New entry values entry.
+       (set print entry-values, show print entry-values)
+       (set debug entry-values, show debug entry-values): New entries.
+       * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and
+       indent.  Remove variable start.  Move header printing out.  Respect
+       INDENT.  Support DW_OP_GNU_entry_value.
+       (locexpr_describe_location_1): Move the header printing here, extend
+       the disassemble_dwarf_expression passed parameters.
+
+2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+       Display @entry parameter values even for references.
+       * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also
+       coerce_ref_if_computed.
+       * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise.
+       * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function.
+       (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the
+       existing push_dwarf_reg_entry_value call.  Add new detection calling
+       dwarf_block_to_dwarf_reg_deref.  Update the error message.
+       (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size.
+       * dwarf2expr.h
+       (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new
+       parameter deref_size, describe it in the comment.
+       (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size.
+       (dwarf_block_to_dwarf_reg_deref): New declaration.
+       * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter
+       deref_size, describe it in the function comment.  New variables
+       data_src and size, fetch the alternative block accoring to DEREF_SIZE.
+       (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size,
+       describe it in the function comment.  Fetch the alternative block
+       accoring to DEREF_SIZE.
+       (entry_data_value_coerce_ref, entry_data_value_copy_closure)
+       (entry_data_value_free_closure, entry_data_value_funcs): New.
+       (value_of_dwarf_reg_entry): New variables checked_type, target_type,
+       outer_val, target_val, val and addr.  Try to fetch and create also
+       referenced value content.
+       (pieced_value_funcs): NULL value for coerce_ref.
+       (needs_dwarf_reg_entry_value): Add new parameter deref_size.
+       * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also
+       coerce_ref_if_computed.
+       * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref.
+       * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise.
+       * stack.c (read_frame_arg): Compare also dereferenced values.
+       * value.c (value_computed_funcs): Make the parameter v const, use
+       value_lval_const for it.
+       (value_lval_const, coerce_ref_if_computed): New function.
+       (coerce_ref): New variable retval.  Call also coerce_ref_if_computed.
+       * value.h (struct lval_funcs): New field coerce_ref.
+       (value_computed_funcs): Make the parameter v const.
+       (value_lval_const, coerce_ref_if_computed): New declarations.
+
+2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
        Support @entry in input expressions.
        * c-exp.y (ENTRY, unknown_cpp_name): New.
        (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.