* dwarf2read.c: Include "hashtab.h".

[deliverable/binutils-gdb.git] / gdb / ChangeLog

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0335fcc19f9eb60046a5a2578770cd2eb1c76335..89e06c715c2fbe11b8562c36c41b734f1470b46b 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,46 @@
+2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
+
+       * dwarf2read.c: Include "hashtab.h".
+       (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
+       has_namespace_info.
+       (struct partial_die_info): Add comments.  Use bitfields to reduce
+       memory footprint.  Add scope, scope_set, has_specification,
+       spec_offset, die_parent, die_child, and die_sibling.
+       (peek_die_abbrev): Add prototype.
+       (partial_read_comp_unit_head): New function, broken out from
+       dwarf2_build_psymtabs_hard.
+       (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
+       Use partial_read_comp_unit_head.  Initialize the CU and
+       comp_unit_obstack.  Update calls to read_partial_die and
+       scan_partial_symbols.  Use free_stack_comp_unit and
+       load_partial_dies.
+       (scan_partial_symbols): Change PDI to a pointer.  Use the child and
+       sibling pointers to walk partial DIEs.  Call fixup_partial_die.
+       Update calls to helper functions.  Remove NAMESPACE argument.
+       Update comments.
+       (partial_die_parent_scope, partial_die_full_name): New functions.
+       (add_partial_symbol): Remove namespace argument.  Update call to
+       pdi_needs_namespace.  Use partial_die_full_name.  Handle
+       DW_TAG_namespace.  Check has_namespace_info flag.
+       (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
+       tag.  Handle namespaces.
+       (add_partial_namespace, add_partial_enumeration): Simplify.
+       (guess_structure_name): New function, derived from
+       add_partial_structure.
+       (add_partial_structure): Remove.
+       (determine_class_name): Update comment.
+       (dwarf2_read_abbrevs): Set has_namespace_info flag.
+       (is_type_tag_for_partial, load_partial_dies): New functions.
+       (read_partial_die): Pass abbrev and abbrev_len as arguments.
+       Record specifications instead of following them immediately.
+       (find_partial_die_in_comp_unit, find_partial_die)
+       (fixup_partial_die, free_stack_comp_unit)
+       (hashtab_obstack_allocate, dummy_obstack_deallocate)
+       (partial_die_hash, partial_die_eq): New functions.
+       * Makefile.in (hashtab_h): Define.
+       (dwarf2read.o): Update dependencies.
+       (observer_inc, observer_h): Move to the correct section.
+
 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
 
        * dwarf2read.c (dwarf2_attribute_true_p): New function.