2004-02-07 Elena Zannoni <ezannoni@redhat.com>

	* buildsym.c (free_pending_blocks, finish_block)
	(record_pending_block, make_blockvector, end_symtab): Replace
	symbol_obstack with objfile_obstack.
	* coffread.c (process_coff_symbol, coff_read_struct_type)
	(coff_read_enum_type): Ditto.
	* cp-namespace.c (initialize_namespace_symtab)
	(check_one_possible_namespace_symbol): Ditto.
	* dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
	(dwarf2_symbol_mark_computed): Ditto.
	* dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
	* elfread.c (elf_symtab_read): Ditto.
	* hpread.c (hpread_symfile_init, hpread_symfile_init)
	(hpread_read_enum_type, hpread_read_function_type)
	(hpread_read_doc_function_type, hpread_process_one_debug_symbol):
	Ditto.
	* jv-lang.c (get_java_class_symtab, add_class_symbol)
	(java_link_class_type): Ditto.
	* mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
	(new_symbol): Ditto.
	* minsyms.c (install_minimal_symbols): Ditto.
	* objfiles.c (allocate_objfile): Remove init of symbol_obstack.
	(terminate_minimal_symbol_table): Replace symbol_obstack with
	objfile_obstack.
	(free_objfile): Remove freeing of symbol_obstack.
	* objfiles.h: Remove symbol_obstack field.
	* pa64solib.c (add_to_solist): Replace symbol_obstack with
	objfile_obstack.
	* solib-sunos.c (allocate_rt_common_objfile): Remove init of
	symbol_obstack.
	(solib_add_common_symbols): Replace symbol_obstack with
	objfile_obstack.
	* somsolib.c (som_solib_add): Ditto.
	* stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
	(common_block_start, common_block_end): Ditto.
	* symfile.c (reread_symbols): Remove freeing and init of
	symbol_obstack.
	(allocate_symtab): Rename symbol_obstack to objfile_obstack.
	* symfile.h: Update comment.
	* symmisc.c (print_objfile_statistics): Remove symbol_obstack
	stats printing.
	* symtab.c (symbol_set_names): Replace symbol_obstack with
	objfile_obstack.
	* symtab.h (struct general_symbol_info, struct minimal_symbol):
	Update comments.
	* xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
	(init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
	objfile_obstack.

1 files changed, 1 insertions, 11 deletions

diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index e512e54..1454fbd 100644
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -284,18 +284,8 @@ struct objfile
     /* Obstack to hold objects that should be freed when we load a new symbol
        table from this object file. */
 
-    /* Note ezannoni 2004-02-05: this obstack will become the only
-       obstack per objfile instead of having 3 separate ones with the
-       same lifetime.  I am in the process of gradually migrating the
-       old obstacks to this one, so that it can be used more
-       freely. */
-
     struct obstack objfile_obstack; 
 
-    /* Obstacks to hold objects that should be freed when we load a new symbol
-       table from this object file. */
-    struct obstack symbol_obstack;	/* Full symbols */
-
     /* A byte cache where we can stash arbitrary "chunks" of bytes that
        will not change. */
 
@@ -322,7 +312,7 @@ struct objfile
        when passed a pointer to somewhere in the middle of it.  There is also
        a count of the number of symbols, which does not include the terminating
        null symbol.  The array itself, as well as all the data that it points
-       to, should be allocated on the symbol_obstack for this file. */
+       to, should be allocated on the objfile_obstack for this file. */
 
     struct minimal_symbol *msymbols;
     int minimal_symbol_count;