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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e85b742..7e7efe5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,295 @@ +2018-06-08 Martin Liska <mliska@suse.cz> + + * Makefile.in: Remove support for MPX (macros, related functions, + fields in cgraph_node, ...). + * builtin-types.def (BT_BND): Likewise. + (BT_FN_BND_CONST_PTR): Likewise. + (BT_FN_CONST_PTR_BND): Likewise. + (BT_FN_VOID_PTR_BND): Likewise. + (BT_FN_BND_CONST_PTR_SIZE): Likewise. + (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): Likewise. + * builtins.c (expand_builtin_memcpy_with_bounds): Likewise. + (expand_builtin_mempcpy_with_bounds): Likewise. + (expand_builtin_memset_with_bounds): Likewise. + (expand_builtin_memset_args): Likewise. + (std_expand_builtin_va_start): Likewise. + (expand_builtin): Likewise. + (expand_builtin_with_bounds): Likewise. + * builtins.def (DEF_BUILTIN_CHKP): Likewise. + (DEF_LIB_BUILTIN_CHKP): Likewise. + (DEF_EXT_LIB_BUILTIN_CHKP): Likewise. + (DEF_CHKP_BUILTIN): Likewise. + (BUILT_IN_MEMCPY): Likewise. + (BUILT_IN_MEMMOVE): Likewise. + (BUILT_IN_MEMPCPY): Likewise. + (BUILT_IN_MEMSET): Likewise. + (BUILT_IN_STPCPY): Likewise. + (BUILT_IN_STRCAT): Likewise. + (BUILT_IN_STRCHR): Likewise. + (BUILT_IN_STRCPY): Likewise. + (BUILT_IN_STRLEN): Likewise. + (BUILT_IN_MEMCPY_CHK): Likewise. + (BUILT_IN_MEMMOVE_CHK): Likewise. + (BUILT_IN_MEMPCPY_CHK): Likewise. + (BUILT_IN_MEMSET_CHK): Likewise. + (BUILT_IN_STPCPY_CHK): Likewise. + (BUILT_IN_STRCAT_CHK): Likewise. + (BUILT_IN_STRCPY_CHK): Likewise. + * calls.c (store_bounds): Likewise. + (emit_call_1): Likewise. + (special_function_p): Likewise. + (maybe_warn_nonstring_arg): Likewise. + (initialize_argument_information): Likewise. + (finalize_must_preallocate): Likewise. + (compute_argument_addresses): Likewise. + (expand_call): Likewise. + * cfgexpand.c (expand_call_stmt): Likewise. + (expand_return): Likewise. + (expand_gimple_stmt_1): Likewise. + (pass_expand::execute): Likewise. + * cgraph.c (cgraph_edge::redirect_call_stmt_to_callee): Likewise. + (cgraph_node::remove): Likewise. + (cgraph_node::dump): Likewise. + (cgraph_node::verify_node): Likewise. + * cgraph.h (chkp_function_instrumented_p): Likewise. + (symtab_node::get_alias_target): Likewise. + (cgraph_node::can_remove_if_no_direct_calls_and_refs_p): Likewise. + (cgraph_local_p): Likewise. + * cgraphbuild.c (cgraph_edge::rebuild_edges): Likewise. + (cgraph_edge::rebuild_references): Likewise. + * cgraphunit.c (varpool_node::finalize_decl): Likewise. + (walk_polymorphic_call_targets): Likewise. + (cgraph_node::expand_thunk): Likewise. + (symbol_table::output_weakrefs): Likewise. + * common/config/i386/i386-common.c (OPTION_MASK_ISA2_GENERAL_REGS_ONLY_UNSET): Likewise. + (ix86_handle_option): Likewise. + * config/i386/constraints.md: Likewise. + * config/i386/i386-builtin-types.def (BND): Likewise. + (VOID): Likewise. + (PVOID): Likewise. + (ULONG): Likewise. + * config/i386/i386-builtin.def (BDESC_END): Likewise. + (BDESC_FIRST): Likewise. + (BDESC): Likewise. + * config/i386/i386-c.c (ix86_target_macros_internal): Likewise. + * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): Likewise. + * config/i386/i386.c (enum reg_class): Likewise. + (ix86_target_string): Likewise. + (ix86_option_override_internal): Likewise. + (ix86_conditional_register_usage): Likewise. + (ix86_valid_target_attribute_inner_p): Likewise. + (ix86_set_indirect_branch_type): Likewise. + (ix86_set_current_function): Likewise. + (ix86_function_arg_regno_p): Likewise. + (init_cumulative_args): Likewise. + (ix86_function_arg_advance): Likewise. + (ix86_function_arg): Likewise. + (ix86_pass_by_reference): Likewise. + (ix86_function_value_regno_p): Likewise. + (ix86_function_value_1): Likewise. + (ix86_function_value_bounds): Likewise. + (ix86_return_in_memory): Likewise. + (ix86_setup_incoming_vararg_bounds): Likewise. + (ix86_va_start): Likewise. + (indirect_thunk_need_prefix): Likewise. + (print_reg): Likewise. + (ix86_print_operand): Likewise. + (ix86_expand_call): Likewise. + (ix86_output_function_return): Likewise. + (reg_encoded_number): Likewise. + (BDESC_VERIFYS): Likewise. + (ix86_init_mpx_builtins): Likewise. + (ix86_init_builtins): Likewise. + (ix86_emit_cmove): Likewise. + (ix86_emit_move_max): Likewise. + (ix86_expand_builtin): Likewise. + (ix86_builtin_mpx_function): Likewise. + (ix86_get_arg_address_for_bt): Likewise. + (ix86_load_bounds): Likewise. + (ix86_store_bounds): Likewise. + (ix86_load_returned_bounds): Likewise. + (ix86_store_returned_bounds): Likewise. + (ix86_class_likely_spilled_p): Likewise. + (ix86_hard_regno_mode_ok): Likewise. + (x86_order_regs_for_local_alloc): Likewise. + (ix86_mitigate_rop): Likewise. + (ix86_bnd_prefixed_insn_p): Likewise. + (ix86_mpx_bound_mode): Likewise. + (ix86_make_bounds_constant): Likewise. + (ix86_initialize_bounds): Likewise. + (TARGET_LOAD_BOUNDS_FOR_ARG): Likewise. + (TARGET_STORE_BOUNDS_FOR_ARG): Likewise. + (TARGET_LOAD_RETURNED_BOUNDS): Likewise. + (TARGET_STORE_RETURNED_BOUNDS): Likewise. + (TARGET_CHKP_BOUND_MODE): Likewise. + (TARGET_BUILTIN_CHKP_FUNCTION): Likewise. + (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): Likewise. + (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): Likewise. + (TARGET_CHKP_INITIALIZE_BOUNDS): Likewise. + * config/i386/i386.h (TARGET_MPX): Likewise. + (TARGET_MPX_P): Likewise. + (VALID_BND_REG_MODE): Likewise. + (FIRST_BND_REG): Likewise. + (LAST_BND_REG): Likewise. + (enum reg_class): Likewise. + (BND_REG_P): Likewise. + (BND_REGNO_P): Likewise. + (BNDmode): Likewise. + (ADJUST_INSN_LENGTH): Likewise. + * config/i386/i386.md: Likewise. + * config/i386/i386.opt: Likewise. + * config/i386/linux-common.h (LIBMPX_LIBS): Likewise. + (defined): Likewise. + (LINK_MPX): Likewise. + (MPX_SPEC): Likewise. + (LIBMPX_SPEC): Likewise. + (LIBMPXWRAPPERS_SPEC): Likewise. + (CHKP_SPEC): Likewise. + * config/i386/predicates.md: Likewise. + * dbxout.c (dbxout_type): Likewise. + * doc/extend.texi: Likewise. + * doc/invoke.texi: Likewise. + * doc/md.texi: Likewise. + * doc/tm.texi: Likewise. + * doc/tm.texi.in: Likewise. + * dwarf2out.c (is_base_type): Likewise. + (gen_formal_types_die): Likewise. + (gen_subprogram_die): Likewise. + (gen_type_die_with_usage): Likewise. + (gen_decl_die): Likewise. + (dwarf2out_late_global_decl): Likewise. + * expr.c (expand_assignment): Likewise. + (emit_storent_insn): Likewise. + (store_expr_with_bounds): Likewise. + (store_expr): Likewise. + (expand_expr_real_1): Likewise. + * expr.h (store_expr_with_bounds): Likewise. + * function.c (use_register_for_decl): Likewise. + (struct bounds_parm_data): Likewise. + (assign_parms_augmented_arg_list): Likewise. + (assign_parm_find_entry_rtl): Likewise. + (assign_parm_is_stack_parm): Likewise. + (assign_parm_load_bounds): Likewise. + (assign_bounds): Likewise. + (assign_parms): Likewise. + (expand_function_start): Likewise. + * gcc.c (CHKP_SPEC): Likewise. + * gimple-fold.c (gimple_fold_builtin_memory_op): Likewise. + * gimple-ssa-warn-restrict.c (builtin_access::builtin_access): Likewise. + (wrestrict_dom_walker::check_call): Likewise. + * gimple.c (gimple_build_call_from_tree): Likewise. + * gimple.h (enum gf_mask): Likewise. + (gimple_call_with_bounds_p): Likewise. + (gimple_call_set_with_bounds): Likewise. + * gimplify.c (gimplify_init_constructor): Likewise. + * ipa-cp.c (initialize_node_lattices): Likewise. + (propagate_constants_across_call): Likewise. + (find_more_scalar_values_for_callers_subset): Likewise. + * ipa-hsa.c (process_hsa_functions): Likewise. + * ipa-icf-gimple.c (func_checker::compare_gimple_call): Likewise. + * ipa-icf.c (sem_function::merge): Likewise. + * ipa-inline.c (early_inliner): Likewise. + * ipa-pure-const.c (warn_function_noreturn): Likewise. + (warn_function_cold): Likewise. + (propagate_pure_const): Likewise. + * ipa-ref.h (enum GTY): Likewise. + * ipa-split.c (find_retbnd): Likewise. + (consider_split): Likewise. + (split_function): Likewise. + * ipa-visibility.c (cgraph_externally_visible_p): Likewise. + * ipa.c (walk_polymorphic_call_targets): Likewise. + (symbol_table::remove_unreachable_nodes): Likewise. + (process_references): Likewise. + (cgraph_build_static_cdtor_1): Likewise. + * lto-cgraph.c (lto_output_node): Likewise. + (output_refs): Likewise. + (compute_ltrans_boundary): Likewise. + (input_overwrite_node): Likewise. + (input_node): Likewise. + (input_cgraph_1): Likewise. + * params.def (PARAM_CHKP_MAX_CTOR_SIZE): Likewise. + * passes.c (pass_manager::execute_early_local_passes): Likewise. + (class pass_chkp_instrumentation_passes): Likewise. + (make_pass_chkp_instrumentation_passes): Likewise. + * passes.def: Likewise. + * rtl.h (struct GTY): Likewise. + (CALL_EXPR_WITH_BOUNDS_P): Likewise. + * stor-layout.c (layout_type): Likewise. + * symtab.c: Likewise. + * target.def: Likewise. + * targhooks.c (default_chkp_bound_type): Likewise. + (default_chkp_bound_mode): Likewise. + (default_builtin_chkp_function): Likewise. + (default_chkp_function_value_bounds): Likewise. + (default_chkp_make_bounds_constant): Likewise. + (default_chkp_initialize_bounds): Likewise. + * targhooks.h (default_chkp_bound_type): Likewise. + (default_chkp_bound_mode): Likewise. + (default_builtin_chkp_function): Likewise. + (default_chkp_function_value_bounds): Likewise. + (default_chkp_make_bounds_constant): Likewise. + (default_chkp_initialize_bounds): Likewise. + * toplev.c (compile_file): Likewise. + (process_options): Likewise. + * tree-core.h (DEF_BUILTIN): Likewise. + (DEF_BUILTIN_CHKP): Likewise. + * tree-inline.c (declare_return_variable): Likewise. + (remap_gimple_stmt): Likewise. + (copy_bb): Likewise. + (initialize_inlined_parameters): Likewise. + (expand_call_inline): Likewise. + * tree-pass.h (make_pass_ipa_chkp_versioning): Likewise. + (make_pass_ipa_chkp_early_produce_thunks): Likewise. + (make_pass_ipa_chkp_produce_thunks): Likewise. + (make_pass_chkp): Likewise. + (make_pass_chkp_opt): Likewise. + (make_pass_chkp_instrumentation_passes): Likewise. + * tree-pretty-print.c (dump_generic_node): Likewise. + * tree-ssa-ccp.c (insert_clobber_before_stack_restore): Likewise. + * tree-ssa-dce.c (propagate_necessity): Likewise. + (eliminate_unnecessary_stmts): Likewise. + * tree-ssa-pre.c (create_expression_by_pieces): Likewise. + * tree-ssa-sccvn.c (copy_reference_ops_from_call): Likewise. + * tree-ssa-sccvn.h: Likewise. + * tree-ssa-strlen.c (get_string_length): Likewise. + (valid_builtin_call): Likewise. + (adjust_last_stmt): Likewise. + (handle_builtin_strchr): Likewise. + (handle_builtin_strcpy): Likewise. + (handle_builtin_stxncpy): Likewise. + (handle_builtin_memcpy): Likewise. + (handle_builtin_strcat): Likewise. + (strlen_check_and_optimize_stmt): Likewise. + * tree-stdarg.c (expand_ifn_va_arg_1): Likewise. + * tree-streamer-in.c: Likewise. + * tree-streamer.c (record_common_node): Likewise. + * tree.c (tree_code_size): Likewise. + (wide_int_to_tree_1): Likewise. + (type_contains_placeholder_1): Likewise. + (build_common_tree_nodes): Likewise. + * tree.def (POINTER_BOUNDS_TYPE): Likewise. + * tree.h (POINTER_BOUNDS_TYPE_P): Likewise. + (POINTER_BOUNDS_P): Likewise. + (BOUNDED_TYPE_P): Likewise. + (BOUNDED_P): Likewise. + (CALL_WITH_BOUNDS_P): Likewise. + (pointer_bounds_type_node): Likewise. + * value-prof.c (gimple_ic): Likewise. + * var-tracking.c (vt_add_function_parameters): Likewise. + * varasm.c (make_decl_rtl): Likewise. + (assemble_start_function): Likewise. + (output_constant): Likewise. + (maybe_assemble_visibility): Likewise. + * varpool.c (ctor_for_folding): Likewise. + * chkp-builtins.def: Remove. + * ipa-chkp.c: Remove. + * ipa-chkp.h: Remove. + * rtl-chkp.c: Remove. + * rtl-chkp.h: Remove. + * tree-chkp-opt.c: Remove. + * tree-chkp.c: Remove. + * tree-chkp.h: Remove. + 2018-06-07 Carl Love <cel@us.ibm.com> * gcc/config/rs6000/vsx.md (vextract_fp_from_shorth, |