diff options
author | Laurynas Biveinis <laurynas.biveinis@gmail.com> | 2010-06-08 07:25:24 +0000 |
---|---|---|
committer | Laurynas Biveinis <lauras@gcc.gnu.org> | 2010-06-08 07:25:24 +0000 |
commit | a9429e29f506f5b8c28b28ab387fc2d261a4220c (patch) | |
tree | 221b014255b515c1a1c4f178e540c2f88d7eb42a /libiberty | |
parent | c064bf1cefe997074dcc4fec96317a63335634af (diff) | |
download | gcc-a9429e29f506f5b8c28b28ab387fc2d261a4220c.zip gcc-a9429e29f506f5b8c28b28ab387fc2d261a4220c.tar.gz gcc-a9429e29f506f5b8c28b28ab387fc2d261a4220c.tar.bz2 |
utils.c (init_gnat_to_gnu): Use typed GC allocation.
gcc/ada:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* gcc-interface/utils.c (init_gnat_to_gnu): Use typed GC
allocation.
(init_dummy_type): Likewise.
(gnat_pushlevel): Likewise.
* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
(Subprogram_Body_to_gnu): Likewise.
(Compilation_Unit_to_gnu): Likewise.
(start_stmt_group): Likewise.
(extract_encoding): Likewise.
(decode_name): Likewise.
* gcc-interface/misc.c (gnat_printable_name): Likewise.
* gcc-interface/decl.c (annotate_value): Likewise.
* gcc-interface/ada-tree.h (struct lang_type): Add variable_size
GTY option.
(struct lang_decl): Likewise.
(SET_TYPE_LANG_SPECIFIC): Use typed GC allocation.
(SET_DECL_LANG_SPECIFIC): Likewise.
gcc/c-family:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* c-pragma.c (push_alignment): Use typed GC allocation.
(handle_pragma_push_options): Likewise.
* c-common.c (parse_optimize_options): Likewise.
* c-common.h (struct sorted_fields_type): Add variable_size GTY
option.
gcc/cp:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* typeck2.c (abstract_virtuals_error): Likewise.
* pt.c (maybe_process_partial_specialization): Likewise.
(register_specialization): Likewise.
(add_pending_template): Likewise.
(lookup_template_class): Likewise.
(push_tinst_level): Likewise.
* parser.c (cp_lexer_new_main): Likewise.
(cp_lexer_new_from_tokens): Likewise.
(cp_token_cache_new): Likewise.
(cp_parser_context_new): Likewise.
(cp_parser_new): Likewise.
(cp_parser_nested_name_specifier_opt): Likewise.
(cp_parser_template_id): Likewise.
* name-lookup.c (binding_entry_make): Likewise.
(binding_table_construct): Likewise.
(binding_table_new): Likewise.
(cxx_binding_make): Likewise.
(pushdecl_maybe_friend): Likewise.
(begin_scope): Likewise.
(push_to_top_level): Likewise.
* lex.c (init_reswords): Likewise.
(retrofit_lang_decl): Likewise.
(cxx_dup_lang_specific_decl): Likewise.
(copy_lang_type): Likewise.
(cxx_make_type): Likewise.
* decl.c (make_label_decl): Likewise.
(check_goto): Likewise.
(start_preparsed_function): Likewise.
(save_function_data): Likewise.
* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
* class.c (finish_struct_1): Likewise.
* cp-tree.h (struct lang_type): Add variable_size GTY option.
(struct lang_decl): Likewise.
* parser.c (cp_parser_new): Update comment to not reference
ggc_alloc.
gcc/fortran:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* trans-types.c (gfc_get_nodesc_array_type): Use typed GC
allocation.
(gfc_get_array_type_bounds): Likewise.
* trans-decl.c (gfc_allocate_lang_decl): Likewise.
(gfc_find_module): Likewise.
* f95-lang.c (pushlevel): Likewise.
* trans.h (struct lang_type): Add variable_size GTY option.
(struct lang_decl): Likewise.
gcc/java:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
* jcf-parse.c (java_parse_file): Likewise.
(process_zip_dir): Likewise.
* java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
(MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
* expr.c (add_type_assertion): Likewise.
* decl.c (make_binding_level): Likewise.
(java_dup_lang_specific_decl): Likewise.
* constants.c (set_constant_entry): Likewise.
(cpool_for_class): Likewise.
* class.c (add_method_1): Likewise.
(java_treetreehash_new): Likewise.
* java-tree.h (struct lang_type): Add variable_size GTY option.
(struct lang_decl): Likewise.
* jch.h (struct cpool_entry): Likewise.
* java-tree.h (java_treetreehash_create): Remove parameter ggc.
* except.c (prepare_eh_table_type): Update
java_treetreehash_create call.
* class.c (add_method_1): Update java_treetreehash_create call.
(java_treetreehash_create): Remove parameter gc. Use
htab_create_ggc.
gcc/lto:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* lto.c (lto_read_in_decl_state): Use typed GC allocation.
(lto_file_read): Likewise.
(new_partition): Likewise.
(read_cgraph_and_symbols): Likewise.
gcc/objc:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
allocation.
* objc-act.c (objc_volatilize_decl): Likewise.
(objc_build_string_object): Likewise.
(hash_init): Likewise.
(hash_enter): Likewise.
(hash_add_attr): Likewise.
(add_class): Likewise.
(start_class): Likewise.
gcc/objcp:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* objcp-decl.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
allocation.
gcc:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* doc/tm.texi (Per-Function Data): Do not reference ggc_alloc.
* doc/gty.texi (GTY Options): Document typed GC allocation and
variable_size GTY option.
* ggc-internal.h: New.
* ggc.h: Update copyright year.
(digit_string): Move to stringpool.c.
(ggc_mark_stringpool, ggc_purge_stringpool, ggc_mark_roots)
(gt_pch_save_stringpool, gt_pch_fixup_stringpool)
(gt_pach_restore_stringpool, gt_pch_p_S, gt_pch_note_object)
(init_ggc_pch, ggc_pch_count_object, ggc_pch_total_size)
(ggc_pch_this_base, ggc_pch_alloc_object, ggc_pch_prepare_write)
(ggc_pch_write_object, ggc_pch_finish, ggc_pch_read)
(ggc_force_collect, ggc_get_size, ggc_statistics)
(ggc_print_common_statistics): Move to ggc-internal.h.
(digit_vector, new_ggc_zone, destroy_ggc_zone, ggc_alloc_stat)
(ggc_alloc, ggc_alloc_cleared, ggc_realloc, ggc_calloc, GGC_NEW)
(GGC_CNEW, GGC_NEWVEC, GGC_CNEWVEC, GGC_NEWVAR, ggc_alloc_rtvec)
(ggc_alloc_tree, gt_pch_save, ggc_min_expand_heuristic)
(ggc_min_heapsize_heuristic, ggc_alloc_zone)
(ggc_alloc_zone_pass_stat): Remove.
(ggc_internal_alloc_stat, ggc_internal_alloc)
(ggc_internal_cleared_alloc_stat): New.
(GGC_RESIZEVEC, GGC_RESIZEVAR): Redefine.
(ggc_internal_vec_alloc_stat)
(ggc_internal_cleared_vec_alloc_stat)
(ggc_internal_vec_alloc_stat, ggc_internal_cleared_vec_alloc)
(ggc_alloc_atomic_stat, ggc_alloc_atomic)
(ggc_alloc_cleared_atomic, ggc_cleared_alloc_htab_ignore_args)
(ggc_cleared_alloc_ptr_array_two_args): New.
(htab_create_ggc, splay_tree_new_ggc): Redefine.
(ggc_splay_alloc): Change the type of the first argument to
enum gt_types_enum.
(ggc_alloc_string): Make macro.
(ggc_alloc_string_stat): New.
(ggc_strdup): Redefine.
(rtl_zone, tree_zone, tree_id_zone): Declare unconditionally.
(ggc_alloc_rtvec_sized): New.
(ggc_alloc_zone_stat): Rename to ggc_internal_alloc_zone_stat.
(ggc_internal_alloc_zone_pass_stat, ggc_internal_alloc_zone_stat)
(ggc_internal_cleared_alloc_zone_stat)
(ggc_internal_zone_alloc_stat)
(ggc_internal_zone_cleared_alloc_stat)
(ggc_internal_zone_vec_alloc_stat)
(ggc_alloc_zone_rtx_def_stat)
(ggc_alloc_zone_tree_node_stat)
(ggc_alloc_zone_cleared_tree_node_stat)
(ggc_alloc_cleared_gimple_statement_d_stat): New.
* ggc-common.c: Include ggc-internal.h.
(ggc_internal_cleared_alloc_stat): Rename from
ggc_alloc_cleared_stat.
(ggc_realloc_stat): Use ggc_internal_alloc_stat.
(ggc_calloc): Remove.
(ggc_cleared_alloc_htab_ignore_args): New.
(ggc_cleared_alloc_ptr_array_two_args): New.
(ggc_splay_alloc): Add obj_type parameter.
(init_ggc_heuristics): Formatting fixes.
* ggc-none.c: Update copyright year.
(ggc_alloc_stat): Rename to ggc_alloc_stat.
(ggc_alloc_cleared_stat): Rename to
ggc_internal_cleared_alloc_stat.
(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.
* ggc-page.c: Update copyright year. Include ggc-internal.h.
Remove references to ggc_alloc in comments.
(ggc_alloc_typed_stat): Call ggc_internal_alloc_stat.
(ggc_alloc_stat): Rename to ggc_internal_alloc_stat.
(new_ggc_zone, destroy_ggc_zone): Remove.
(struct alloc_zone, rtl_zone, tree_zone, tree_id_zone): New.
* ggc-zone.c: Include ggc-internal.h. Remove references to
ggc_alloc in comments.
(ggc_alloc_zone_stat): ggc_internal_alloc_zone_stat.
(ggc_internal_alloc_zone_pass_stat): New.
(ggc_internal_cleared_alloc_zone_stat): New.
(ggc_alloc_typed_stat): Use ggc_internal_alloc_zone_pass_stat.
(ggc_alloc_stat): Rename ggc_internal_alloc_stat.
(new_ggc_zone, destroy_ggc_zone): Remove.
* stringpool.c: Update copyright year. Include ggc-internal.h
(digit_vector): Make static.
(digit_string): Moved from ggc.h.
(stringpool_ggc_alloc): Use ggc_alloc_atomic.
(ggc_alloc_string): Rename to ggc_alloc_string_stat.
* Makefile.in (GGC_INTERNAL_H): New.
(ggc_common.o, ggc-page.o, ggc-zone.o, stringpool.o): Add
$(GGC_INTERNAL_H) to dependencies.
* gentype.c: Update copyright year.
(walk_type): Accept variable_size GTY option.
(USED_BY_TYPED_GC_P): New macro.
(write_enum_defn): Use USED_BY_TYPED_GC_P. Do not output
whitespace at the end of strings.
(get_type_specifier, variable_size_p): New functions.
(alloc_quantity, alloc_zone): New enums.
(write_typed_alloc_def): New function.
(write_typed_struct_alloc_def): Likewise.
(write_typed_typed_typedef_alloc_def): Likewise.
(write_typed_alloc_defns): Likewise.
(output_typename, write_splay_tree_allocator_def): Likewise.
(write_splay_tree_allocators): Likewise.
(main): Call write_typed_alloc_defns and
write_splay_tree_allocators.
* lto-streamer.h (lto_file_decl_data_ptr): New.
* passes.c (order): Define using cgraph_node_ptr.
* strinpool.c (struct string_pool_data): Declare nested_ptr using
ht_identifier_ptr.
* gimple.h (union gimple_statement_d): Likewise.
* rtl.h (struct rtx_def): Likewise.
(struct rtvec_def): Likewise.
* tree.h (union tree_node): Likewise.
* tree-ssa-operands.h (struct ssa_operand_memory_d): Likewise.
* cfgloop.c (record_loop_exits): Use htab_create_ggc.
* tree-scalar-evolution.c (scev_initialize): Likewise.
* alias.c (record_alias_subset): Update splay_tree_new_ggc call.
* dwarf2asm.c (dw2_force_const_mem): Likewise.
* omp-low.c (lower_omp_critical): Likewise.
* bitmap.h (struct bitmap_head_def): Update comment to not
reference ggc_alloc.
* config/pa/pa.c (get_deferred_label): Use GGC_RESIZEVEC.
* ira.c (fix_reg_equiv_init): Use GGC_RESIZEVEC.
* ipa-prop.c (duplicate_ggc_array): Rename to
duplicate_ipa_jump_func_array. Use typed GC allocation.
(ipa_edge_duplication_hook): Call duplicate_ipa_jump_func_array.
* gimple.c (gimple_alloc_stat): Use
ggc_alloc_cleared_gimple_statement_d_stat.
* varasm.c (create_block_symbol): Use ggc_alloc_zone_rtx_def.
* tree.c (make_node_stat): Use
ggc_alloc_zone_cleared_tree_node_stat.
(make_tree_vec_stat): Likewise.
(build_vl_exp_stat): Likewise.
(copy_node_stat): Use ggc_alloc_zone_tree_node_stat.
(make_tree_binfo_stat): Likewise.
(tree_cons_stat): Likewise.
* rtl.c (rtx_alloc_stat): Use ggc_alloc_zone_rtx_def_stat.
(shallow_copy_rtx_stat): Likewise.
(make_node_stat): Likewise.
* lto-symtab.c: Fix comment.
* tree-cfg.c (create_bb): Update comment to not reference
ggc_alloc_cleared.
* tree-ssa-structalias.c (struct heapvar_for_stmt): Fix param_is
value.
* varpool.c (varpool_node): Use typed GC allocation.
(varpool_extra_name_alias): Likewise.
* varasm.c (emutls_decl): Likewise.
(get_unnamed_section): Likewise.
(get_noswitch_section): Likewise.
(get_section): Likewise.
(get_block_for_section): Likewise.
(build_constant_desc): Likewise.
(create_constant_pool): Likewise.
(force_const_mem): Likewise.
* tree.c (build_vl_exp_stat): Likewise.
(build_real): Likewise.
(build_string): Likewise.
(decl_debug_expr_insert): Likewise.
(decl_value_expr_insert): Likewise.
(type_hash_add): Likewise.
(build_omp_clause): Likewise.
* tree-ssanames.c (duplicate_ssa_name_ptr_info): Likewise.
* tree-ssa.c (init_tree_ssa): Likewise.
* tree-ssa-structalias.c (heapvar_insert): Likewise.
* tree-ssa-operands.c (ssa_operand_alloc): Likewise.
* tree-ssa-loop-niter.c (record_estimate): Likewise.
* tree-ssa-alias.c (get_ptr_info): Likewise.
* tree-scalar-evolution.c (new_scev_info_str): Likewise.
* tree-phinodes.c (allocate_phi_node): Likewise.
* tree-iterator.c (tsi_link_before): Likewise.
(tsi_link_after): Likewise.
* tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
* tree-dfa.c (create_var_ann): Likewise.
* tree-cfg.c (create_bb): Likewise.
* toplev.c (alloc_for_identifier_to_locale): Likewise.
(general_init): Likewise.
* stringpool.c (stringpool_ggc_alloc): Likewise.
(gt_pch_save_stringpool): Likewise.
* sese.c (if_region_set_false_region): Likewise.
* passes.c (do_per_function_toporder): Likewise.
* optabs.c (set_optab_libfunc): Likewise.
(set_conv_libfunc): Likewise.
* lto-symtab.c (lto_symtab_register_decl): Likewise.
* lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
(input_eh_region): Likewise.
(input_eh_lp): Likewise.
(make_new_block): Likewise.
(unpack_ts_real_cst_value_fields): Likewise.
* lto-section-in.c (lto_new_in_decl_state): Likewise.
* lto-cgraph.c (input_node_opt_summary): Likewise.
* loop-init.c (loop_optimizer_init): Likewise.
* lambda.h (lambda_vector_new): Likewise.
* lambda-code.c (replace_uses_equiv_to_x_with_y): Likewise.
* ira.c (update_equiv_regs): Likewise.
* ipa.c (cgraph_node_set_new): Likewise.
(cgraph_node_set_add): Likewise.
(varpool_node_set_new): Likewise.
(varpool_node_set_add): Likewise.
* ipa-prop.c (ipa_compute_jump_functions_for_edge): Likewise.
(duplicate_ipa_jump_func_array): Likewise.
(ipa_read_node_info): Likewise.
* ipa-cp.c (ipcp_create_replace_map): Likewise.
* integrate.c (get_hard_reg_initial_val): Likewise.
* gimple.c (gimple_alloc_stat): Likewise.
(gimple_build_omp_for): Likewise.
(gimple_seq_alloc): Likewise.
(gimple_copy): Likewise.
* gimple-iterator.c (gsi_insert_before_without_update): Likewise.
(gsi_insert_after_without_update): Likewise.
* function.c (add_frame_space): Likewise.
(insert_temp_slot_address): Likewise.
(assign_stack_temp_for_type): Likewise.
(allocate_struct_function): Likewise.
(types_used_by_var_decl_insert): Likewise.
* except.c (init_eh_for_function): Likewise.
(gen_eh_region): Likewise.
(gen_eh_region_catch): Likewise.
(gen_eh_landing_pad): Likewise.
(add_call_site): Likewise.
* emit-rtl.c (get_mem_attrs): Likewise.
(get_reg_attrs): Likewise.
(start_sequence): Likewise.
(init_emit): Likewise.
* dwarf2out.c (new_cfi): Likewise.
(queue_reg_save): Likewise.
(dwarf2out_frame_init): Likewise.
(new_loc_descr): Likewise.
(find_AT_string): Likewise.
(new_die): Likewise.
(add_var_loc_to_decl): Likewise.
(clone_die): Likewise.
(clone_as_declaration): Likewise.
(break_out_comdat_types): Likewise.
(new_loc_list): Likewise.
(loc_descriptor): Likewise.
(add_loc_descr_to_each): Likewise.
(add_const_value_attribute): Likewise.
(tree_add_const_value_attribute): Likewise.
(add_comp_dir_attribute): Likewise.
(add_name_and_src_coords_attributes): Likewise.
(lookup_filename): Likewise.
(store_vcall_insn): Likewise.
(dwarf2out_init): Likewise.
* dbxout.c (dbxout_init): Likewise.
* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
* config/sparc/sparc.c (sparc_init_machine_status): Likewise.
* config/score/score7.c (score7_output_external): Likewise.
* config/score/score3.c (score3_output_external): Likewise.
* config/s390/s390.c (s390_init_machine_status): Likewise.
* config/rs6000/rs6000.c (builtin_function_type): Likewise.
(rs6000_init_machine_status): Likewise.
(output_toc): Likewise.
* config/pa/pa.c (pa_init_machine_status): Likewise.
(get_deferred_plabel): Likewise.
* config/moxie/moxie.c (moxie_init_machine_status): Likewise.
* config/mmix/mmix.c (mmix_init_machine_status): Likewise.
* config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
* config/mep/mep.c (mep_init_machine_status): Likewise.
(mep_note_pragma_flag): Likewise.
* config/m32c/m32c.c (m32c_init_machine_status): Likewise.
* config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
* config/ia64/ia64.c (ia64_init_machine_status): Likewise.
* config/i386/winnt.c (i386_pe_record_external_function): Likewise.
(i386_pe_maybe_record_exported_symbol): Likewise.
* config/i386/i386.c (get_dllimport_decl): Likewise.
(ix86_init_machine_status): Likewise.
(assign_386_stack_local): Likewise.
* config/frv/frv.c (frv_init_machine_status): Likewise.
* config/darwin.c (machopic_indirection_name): Likewise.
* config/cris/cris.c (cris_init_machine_status): Likewise.
* config/bfin/bfin.c (bfin_init_machine_status): Likewise.
* config/avr/avr.c (avr_init_machine_status): Likewise.
* config/arm/arm.c (arm_init_machine_status): Likewise.
* config/alpha/alpha.c (alpha_init_machine_status): Likewise.
(alpha_need_linkage): Likewise.
(alpha_use_linkage): Likewise.
* cgraph.c (cgraph_allocate_node): Likewise.
(cgraph_create_edge_1): Likewise.
(cgraph_create_indirect_edge): Likewise.
(cgraph_add_asm_node): Likewise.
* cfgrtl.c (init_rtl_bb_info): Likewise.
* cfgloop.c (alloc_loop): Likewise.
(rescan_loop_exit): Likewise.
* cfg.c (init_flow): Likewise.
(alloc_block): Likewise.
(unchecked_make_edge): Likewise.
* c-parser.c (c_parse_init): Likewise.
(c_parse_file): Likewise.
* c-decl.c (bind): Likewise.
(record_inline_static): Likewise.
(push_scope): Likewise.
(make_label): Likewise.
(lookup_label_for_goto): Likewise.
(finish_struct): Likewise.
(finish_enum): Likewise.
(c_push_function_context): Likewise.
* bitmap.c (bitmap_element_allocate): Likewise.
(bitmap_gc_alloc_stat): Likewise.
* alias.c (record_alias_subset): Likewise.
(init_alias_analysis): Likewise.
include:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* splay-tree.h: Update copyright years.
(splay_tree_s): Document fields.
(splay_tree_new_typed_alloc): New.
* hashtab.h: Update copyright years.
(htab_create_typed_alloc): New.
libcpp:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* include/symtab.h (ht_identifier_ptr): New.
libiberty:
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* splay-tree.c: Update copyright years.
(splay_tree_new_typed_alloc): New.
(splay_tree_new_with_allocator): Use it.
* hashtab.c: Update copyright years.
(htab_create_typed_alloc): New.
(htab_create_alloc): Use it.
* functions.texi: Regenerate.
From-SVN: r160425
Diffstat (limited to 'libiberty')
-rw-r--r-- | libiberty/ChangeLog | 12 | ||||
-rw-r--r-- | libiberty/functions.texi | 39 | ||||
-rw-r--r-- | libiberty/hashtab.c | 67 | ||||
-rw-r--r-- | libiberty/splay-tree.c | 55 |
4 files changed, 147 insertions, 26 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 744f6ae..3b9fdc9 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,15 @@ +2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> + + * splay-tree.c: Update copyright years. + (splay_tree_new_typed_alloc): New. + (splay_tree_new_with_allocator): Use it. + + * hashtab.c: Update copyright years. + (htab_create_typed_alloc): New. + (htab_create_alloc): Use it. + + * functions.texi: Regenerate. + 2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com> Ralf Wildenhues <Ralf.Wildenhues@gmx.de> diff --git a/libiberty/functions.texi b/libiberty/functions.texi index 72ca56c..d9fef8c 100644 --- a/libiberty/functions.texi +++ b/libiberty/functions.texi @@ -3,7 +3,7 @@ @c Edit the *.c files, configure with --enable-maintainer-mode, @c run 'make stamp-functions' and gather-docs will build a new copy. -@c safe-ctype.c:25 +@c splay-tree.c:277 @defvr Extension HOST_CHARSET This macro indicates the basic character set and encoding used by the host: more precisely, the encoding used for character constants in @@ -24,6 +24,25 @@ The host character set is some variant of EBCDIC. (Only one of the nineteen EBCDIC varying characters is tested; exercise caution.) @end ftable @end defvr +@deftypefn Supplemental splay_tree splay_tree_new_with_typed_alloc +(splay_tree_compare_fn @var{compare_fn}, +splay_tree_delete_key_fn @var{delete_key_fn}, +splay_tree_delete_value_fn @var{delete_value_fn}, +splay_tree_allocate_fn @var{tree_allocate_fn}, +splay_tree_allocate_fn @var{node_allocate_fn}, +splay_tree_deallocate_fn @var{deallocate_fn}, +void * @var{allocate_data}) + +This function creates a splay tree that uses two different allocators +@var{tree_allocate_fn} and @var{node_allocate_fn} to use for allocating the +tree itself and its nodes respectively. This is useful when variables of +different types need to be allocated with different allocators. + +The splay tree will use @var{compare_fn} to compare nodes, +@var{delete_key_fn} to deallocate keys, and @var{delete_value_fn} to +deallocate values. + +@end deftypefn @c alloca.c:26 @deftypefn Replacement void* alloca (size_t @var{size}) @@ -477,6 +496,24 @@ systems. @end deftypefn +@c hashtab.c:336 +@deftypefn Supplemental htab_t htab_create_typed_alloc (size_t @var{size}, +htab_hash @var{hash_f}, htab_eq @var{eq_f}, htab_del @var{del_f}, +htab_alloc @var{alloc_tab_f}, htab_alloc @var{alloc_f}, +htab_free @var{free_f}) + +This function creates a hash table that uses two different allocators +@var{alloc_tab_f} and @var{alloc_f} to use for allocating the table itself +and its entries respectively. This is useful when variables of different +types need to be allocated with different allocators. + +The created hash table is slightly larger than @var{size} and it is +initially empty (all the hash table entries are @code{HTAB_EMPTY_ENTRY}). +The function returns the created hash table, or @code{NULL} if memory +allocation fails. + +@end deftypefn + @c index.c:5 @deftypefn Supplemental char* index (char *@var{s}, int @var{c}) diff --git a/libiberty/hashtab.c b/libiberty/hashtab.c index 8c89bfc..359e3ea 100644 --- a/libiberty/hashtab.c +++ b/libiberty/hashtab.c @@ -1,5 +1,5 @@ /* An expandable hash tables datatype. - Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2009 + Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2009, 2010 Free Software Foundation, Inc. Contributed by Vladimir Makarov (vmakarov@cygnus.com). @@ -291,20 +291,33 @@ htab_t htab_create_alloc (size_t size, htab_hash hash_f, htab_eq eq_f, htab_del del_f, htab_alloc alloc_f, htab_free free_f) { + return htab_create_typed_alloc (size, hash_f, eq_f, del_f, alloc_f, alloc_f, + free_f); +} + +/* As above, but uses the variants of ALLOC_F and FREE_F which accept + an extra argument. */ + +htab_t +htab_create_alloc_ex (size_t size, htab_hash hash_f, htab_eq eq_f, + htab_del del_f, void *alloc_arg, + htab_alloc_with_arg alloc_f, + htab_free_with_arg free_f) +{ htab_t result; unsigned int size_prime_index; size_prime_index = higher_prime_index (size); size = prime_tab[size_prime_index].prime; - result = (htab_t) (*alloc_f) (1, sizeof (struct htab)); + result = (htab_t) (*alloc_f) (alloc_arg, 1, sizeof (struct htab)); if (result == NULL) return NULL; - result->entries = (PTR *) (*alloc_f) (size, sizeof (PTR)); + result->entries = (PTR *) (*alloc_f) (alloc_arg, size, sizeof (PTR)); if (result->entries == NULL) { if (free_f != NULL) - (*free_f) (result); + (*free_f) (alloc_arg, result); return NULL; } result->size = size; @@ -312,19 +325,37 @@ htab_create_alloc (size_t size, htab_hash hash_f, htab_eq eq_f, result->hash_f = hash_f; result->eq_f = eq_f; result->del_f = del_f; - result->alloc_f = alloc_f; - result->free_f = free_f; + result->alloc_arg = alloc_arg; + result->alloc_with_arg_f = alloc_f; + result->free_with_arg_f = free_f; return result; } -/* As above, but use the variants of alloc_f and free_f which accept - an extra argument. */ +/* + +@deftypefn Supplemental htab_t htab_create_typed_alloc (size_t @var{size}, +htab_hash @var{hash_f}, htab_eq @var{eq_f}, htab_del @var{del_f}, +htab_alloc @var{alloc_tab_f}, htab_alloc @var{alloc_f}, +htab_free @var{free_f}) + +This function creates a hash table that uses two different allocators +@var{alloc_tab_f} and @var{alloc_f} to use for allocating the table itself +and its entries respectively. This is useful when variables of different +types need to be allocated with different allocators. + +The created hash table is slightly larger than @var{size} and it is +initially empty (all the hash table entries are @code{HTAB_EMPTY_ENTRY}). +The function returns the created hash table, or @code{NULL} if memory +allocation fails. + +@end deftypefn + +*/ htab_t -htab_create_alloc_ex (size_t size, htab_hash hash_f, htab_eq eq_f, - htab_del del_f, void *alloc_arg, - htab_alloc_with_arg alloc_f, - htab_free_with_arg free_f) +htab_create_typed_alloc (size_t size, htab_hash hash_f, htab_eq eq_f, + htab_del del_f, htab_alloc alloc_tab_f, + htab_alloc alloc_f, htab_free free_f) { htab_t result; unsigned int size_prime_index; @@ -332,14 +363,14 @@ htab_create_alloc_ex (size_t size, htab_hash hash_f, htab_eq eq_f, size_prime_index = higher_prime_index (size); size = prime_tab[size_prime_index].prime; - result = (htab_t) (*alloc_f) (alloc_arg, 1, sizeof (struct htab)); + result = (htab_t) (*alloc_tab_f) (1, sizeof (struct htab)); if (result == NULL) return NULL; - result->entries = (PTR *) (*alloc_f) (alloc_arg, size, sizeof (PTR)); + result->entries = (PTR *) (*alloc_f) (size, sizeof (PTR)); if (result->entries == NULL) { if (free_f != NULL) - (*free_f) (alloc_arg, result); + (*free_f) (result); return NULL; } result->size = size; @@ -347,12 +378,12 @@ htab_create_alloc_ex (size_t size, htab_hash hash_f, htab_eq eq_f, result->hash_f = hash_f; result->eq_f = eq_f; result->del_f = del_f; - result->alloc_arg = alloc_arg; - result->alloc_with_arg_f = alloc_f; - result->free_with_arg_f = free_f; + result->alloc_f = alloc_f; + result->free_f = free_f; return result; } + /* Update the function pointers and allocation parameter in the htab_t. */ void diff --git a/libiberty/splay-tree.c b/libiberty/splay-tree.c index d7ed868..bf1a0f3 100644 --- a/libiberty/splay-tree.c +++ b/libiberty/splay-tree.c @@ -1,5 +1,6 @@ /* A splay-tree datatype. - Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2000, 2001, 2009, + 2010 Free Software Foundation, Inc. Contributed by Mark Mitchell (mark@markmitchell.com). This file is part of GNU CC. @@ -265,13 +266,53 @@ splay_tree_new_with_allocator (splay_tree_compare_fn compare_fn, splay_tree_deallocate_fn deallocate_fn, void *allocate_data) { - splay_tree sp = (splay_tree) (*allocate_fn) (sizeof (struct splay_tree_s), - allocate_data); + return + splay_tree_new_typed_alloc (compare_fn, delete_key_fn, delete_value_fn, + allocate_fn, allocate_fn, deallocate_fn, + allocate_data); +} + +/* + +@deftypefn Supplemental splay_tree splay_tree_new_with_typed_alloc +(splay_tree_compare_fn @var{compare_fn}, +splay_tree_delete_key_fn @var{delete_key_fn}, +splay_tree_delete_value_fn @var{delete_value_fn}, +splay_tree_allocate_fn @var{tree_allocate_fn}, +splay_tree_allocate_fn @var{node_allocate_fn}, +splay_tree_deallocate_fn @var{deallocate_fn}, +void * @var{allocate_data}) + +This function creates a splay tree that uses two different allocators +@var{tree_allocate_fn} and @var{node_allocate_fn} to use for allocating the +tree itself and its nodes respectively. This is useful when variables of +different types need to be allocated with different allocators. + +The splay tree will use @var{compare_fn} to compare nodes, +@var{delete_key_fn} to deallocate keys, and @var{delete_value_fn} to +deallocate values. + +@end deftypefn + +*/ + +splay_tree +splay_tree_new_typed_alloc (splay_tree_compare_fn compare_fn, + splay_tree_delete_key_fn delete_key_fn, + splay_tree_delete_value_fn delete_value_fn, + splay_tree_allocate_fn tree_allocate_fn, + splay_tree_allocate_fn node_allocate_fn, + splay_tree_deallocate_fn deallocate_fn, + void * allocate_data) +{ + splay_tree sp = (splay_tree) (*tree_allocate_fn) + (sizeof (struct splay_tree_s), allocate_data); + sp->root = 0; sp->comp = compare_fn; sp->delete_key = delete_key_fn; sp->delete_value = delete_value_fn; - sp->allocate = allocate_fn; + sp->allocate = node_allocate_fn; sp->deallocate = deallocate_fn; sp->allocate_data = allocate_data; @@ -313,10 +354,10 @@ splay_tree_insert (splay_tree sp, splay_tree_key key, splay_tree_value value) { /* Create a new node, and insert it at the root. */ splay_tree_node node; - + node = ((splay_tree_node) - (*sp->allocate) (sizeof (struct splay_tree_node_s), - sp->allocate_data)); + (*sp->allocate) (sizeof (struct splay_tree_node_s), + sp->allocate_data)); node->key = key; node->value = value; |