FreeChainXenon/binutils-gdb
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2004-02-07 Elena Zannoni <ezannoni@redhat.com>

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* 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.
This commit is contained in:
Elena Zannoni 2004-02-07 23:13:47 +00:00
parent fff48208c9
commit 4a146b47d7
23 changed files with 180 additions and 152 deletions
Download patch file Download diff file Expand all files Collapse all files

13
gdb/objfiles.c
View file

@ -167,9 +167,6 @@ allocate_objfile (bfd *abfd, int flags)
objfile->macro_cache = bcache_xmalloc ();
obstack_specify_allocation (&objfile->objfile_obstack, 0, 0, xmalloc,
xfree);
obstack_specify_allocation (&objfile->symbol_obstack, 0, 0, xmalloc,
xfree);
terminate_minimal_symbol_table (objfile);
}
@ -236,14 +233,14 @@ allocate_objfile (bfd *abfd, int flags)
/* Create the terminating entry of OBJFILE's minimal symbol table.
If OBJFILE->msymbols is zero, allocate a single entry from
OBJFILE->symbol_obstack; otherwise, just initialize
OBJFILE->objfile_obstack; otherwise, just initialize
OBJFILE->msymbols[OBJFILE->minimal_symbol_count]. */
void
terminate_minimal_symbol_table (struct objfile *objfile)
{
if (! objfile->msymbols)
objfile->msymbols = ((struct minimal_symbol *)
obstack_alloc (&objfile->symbol_obstack,
obstack_alloc (&objfile->objfile_obstack,
sizeof (objfile->msymbols[0])));
{
@ -339,8 +336,8 @@ unlink_objfile (struct objfile *objfile)
/* Destroy an objfile and all the symtabs and psymtabs under it. Note
that as much as possible is allocated on the symbol_obstack and
objfile_obstack, so that the memory can be efficiently freed.
that as much as possible is allocated on the objfile_obstack
so that the memory can be efficiently freed.
Things which we do NOT free because they are not in malloc'd memory
or not in memory specific to the objfile include:
@ -430,8 +427,6 @@ free_objfile (struct objfile *objfile)
if (objfile->demangled_names_hash)
htab_delete (objfile->demangled_names_hash);
obstack_free (&objfile->objfile_obstack, 0);
obstack_free (&objfile->symbol_obstack, 0);
xmfree (objfile->md, objfile);
objfile = NULL;
}