X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fgdbarch.c;h=129268fe588f56975e0d04202e71b706b69ad41f;hb=30bcb456271a91f406a35d60278030769d12d5ac;hp=ea35fa3a4c7dcf4a3885c4aedf0dc0e0bc5f41ff;hpb=1408c251017cb8f0ffe27cbc69ffbed385d408da;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index ea35fa3a4c..129268fe58 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -1,9 +1,9 @@ -/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */ +/* *INDENT-OFF* */ /* THIS FILE IS GENERATED -*- buffer-read-only: t -*- */ +/* vi:set ro: */ /* Dynamic architecture support for GDB, the GNU debugger. - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, - 2007, 2008, 2009 Free Software Foundation, Inc. + Copyright (C) 1998-2013 Free Software Foundation, Inc. This file is part of GDB. @@ -30,7 +30,7 @@ If editing this file, please also run gdbarch.sh and merge any changes into that script. Conversely, when making sweeping changes to this file, modifying gdbarch.sh and using its output may prove - easier. */ + easier. */ #include "defs.h" @@ -49,6 +49,7 @@ #include "gdb_obstack.h" #include "observer.h" #include "regcache.h" +#include "objfiles.h" /* Static function declarations */ @@ -59,7 +60,7 @@ static void alloc_gdbarch_data (struct gdbarch *); #ifndef GDBARCH_DEBUG #define GDBARCH_DEBUG 0 #endif -int gdbarch_debug = GDBARCH_DEBUG; +unsigned int gdbarch_debug = GDBARCH_DEBUG; static void show_gdbarch_debug (struct ui_file *file, int from_tty, struct cmd_list_element *c, const char *value) @@ -86,7 +87,7 @@ pstring (const char *string) } -/* Maintain the struct gdbarch object */ +/* Maintain the struct gdbarch object. */ struct gdbarch { @@ -96,24 +97,21 @@ struct gdbarch /* An obstack bound to the lifetime of the architecture. */ struct obstack *obstack; - /* basic architectural information */ + /* basic architectural information. */ const struct bfd_arch_info * bfd_arch_info; int byte_order; int byte_order_for_code; enum gdb_osabi osabi; const struct target_desc * target_desc; - /* target specific vector. */ + /* target specific vector. */ struct gdbarch_tdep *tdep; gdbarch_dump_tdep_ftype *dump_tdep; - /* per-architecture data-pointers */ + /* per-architecture data-pointers. */ unsigned nr_data; void **data; - /* per-architecture swap-regions */ - struct gdbarch_swap *swap; - /* Multi-arch values. When extending this structure you must: @@ -145,6 +143,9 @@ struct gdbarch int int_bit; int long_bit; int long_long_bit; + int long_long_align_bit; + int half_bit; + const struct floatformat ** half_format; int float_bit; const struct floatformat ** float_format; int double_bit; @@ -153,14 +154,18 @@ struct gdbarch const struct floatformat ** long_double_format; int ptr_bit; int addr_bit; + int dwarf2_addr_size; int char_signed; gdbarch_read_pc_ftype *read_pc; gdbarch_write_pc_ftype *write_pc; gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer; gdbarch_pseudo_register_read_ftype *pseudo_register_read; + gdbarch_pseudo_register_read_value_ftype *pseudo_register_read_value; gdbarch_pseudo_register_write_ftype *pseudo_register_write; int num_regs; int num_pseudo_regs; + gdbarch_ax_pseudo_register_collect_ftype *ax_pseudo_register_collect; + gdbarch_ax_pseudo_register_push_stack_ftype *ax_pseudo_register_push_stack; int sp_regnum; int pc_regnum; int ps_regnum; @@ -192,6 +197,7 @@ struct gdbarch gdbarch_address_to_pointer_ftype *address_to_pointer; gdbarch_integer_to_address_ftype *integer_to_address; gdbarch_return_value_ftype *return_value; + gdbarch_return_in_first_hidden_param_p_ftype *return_in_first_hidden_param_p; gdbarch_skip_prologue_ftype *skip_prologue; gdbarch_skip_main_prologue_ftype *skip_main_prologue; gdbarch_inner_than_ftype *inner_than; @@ -213,7 +219,6 @@ struct gdbarch int frame_red_zone_size; gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr; gdbarch_addr_bits_remove_ftype *addr_bits_remove; - gdbarch_smash_text_address_ftype *smash_text_address; gdbarch_software_single_step_ftype *software_single_step; gdbarch_single_step_through_delay_ftype *single_step_through_delay; gdbarch_print_insn_ftype *print_insn; @@ -231,8 +236,10 @@ struct gdbarch gdbarch_register_reggroup_p_ftype *register_reggroup_p; gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument; gdbarch_regset_from_core_section_ftype *regset_from_core_section; - int core_reg_section_encodes_pid; struct core_regset_section * core_regset_sections; + gdbarch_make_corefile_notes_ftype *make_corefile_notes; + gdbarch_elfcore_write_linux_prpsinfo_ftype *elfcore_write_linux_prpsinfo; + gdbarch_find_memory_regions_ftype *find_memory_regions; gdbarch_core_xfer_shared_libraries_ftype *core_xfer_shared_libraries; gdbarch_core_pid_to_str_ftype *core_pid_to_str; const char * gcore_bfd_target; @@ -245,17 +252,27 @@ struct gdbarch gdbarch_displaced_step_fixup_ftype *displaced_step_fixup; gdbarch_displaced_step_free_closure_ftype *displaced_step_free_closure; gdbarch_displaced_step_location_ftype *displaced_step_location; + gdbarch_relocate_instruction_ftype *relocate_instruction; gdbarch_overlay_update_ftype *overlay_update; gdbarch_core_read_description_ftype *core_read_description; gdbarch_static_transform_name_ftype *static_transform_name; int sofun_address_maybe_missing; gdbarch_process_record_ftype *process_record; gdbarch_process_record_signal_ftype *process_record_signal; - gdbarch_target_signal_from_host_ftype *target_signal_from_host; - gdbarch_target_signal_to_host_ftype *target_signal_to_host; + gdbarch_gdb_signal_from_target_ftype *gdb_signal_from_target; gdbarch_get_siginfo_type_ftype *get_siginfo_type; gdbarch_record_special_symbol_ftype *record_special_symbol; gdbarch_get_syscall_number_ftype *get_syscall_number; + const char * stap_integer_prefix; + const char * stap_integer_suffix; + const char * stap_register_prefix; + const char * stap_register_suffix; + const char * stap_register_indirection_prefix; + const char * stap_register_indirection_suffix; + const char * stap_gdb_register_prefix; + const char * stap_gdb_register_suffix; + gdbarch_stap_is_single_operand_ftype *stap_is_single_operand; + gdbarch_stap_parse_special_token_ftype *stap_parse_special_token; int has_global_solist; int has_global_breakpoints; gdbarch_has_shared_address_space_ftype *has_shared_address_space; @@ -264,11 +281,16 @@ struct gdbarch gdbarch_auto_wide_charset_ftype *auto_wide_charset; const char * solib_symbols_extension; int has_dos_based_file_system; + gdbarch_gen_return_address_ftype *gen_return_address; + gdbarch_info_proc_ftype *info_proc; + gdbarch_core_info_proc_ftype *core_info_proc; + gdbarch_iterate_over_objfiles_in_search_order_ftype *iterate_over_objfiles_in_search_order; + struct ravenscar_arch_ops * ravenscar_ops; }; /* The default architecture uses host values (for want of a better - choice). */ + choice). */ extern const struct bfd_arch_info bfd_default_arch_struct; @@ -276,22 +298,25 @@ struct gdbarch startup_gdbarch = { 1, /* Always initialized. */ NULL, /* The obstack. */ - /* basic architecture information */ + /* basic architecture information. */ &bfd_default_arch_struct, /* bfd_arch_info */ BFD_ENDIAN_BIG, /* byte_order */ BFD_ENDIAN_BIG, /* byte_order_for_code */ GDB_OSABI_UNKNOWN, /* osabi */ 0, /* target_desc */ - /* target specific vector and its dump routine */ + /* target specific vector and its dump routine. */ NULL, NULL, - /*per-architecture data-pointers and swap regions */ - 0, NULL, NULL, + /*per-architecture data-pointers. */ + 0, NULL, /* Multi-arch values */ 1, /* bits_big_endian */ 8 * sizeof (short), /* short_bit */ 8 * sizeof (int), /* int_bit */ 8 * sizeof (long), /* long_bit */ 8 * sizeof (LONGEST), /* long_long_bit */ + 8 * sizeof (LONGEST), /* long_long_align_bit */ + 16, /* half_bit */ + 0, /* half_format */ 8 * sizeof (float), /* float_bit */ 0, /* float_format */ 8 * sizeof (double), /* double_bit */ @@ -300,14 +325,18 @@ struct gdbarch startup_gdbarch = 0, /* long_double_format */ 8 * sizeof (void*), /* ptr_bit */ 8 * sizeof (void*), /* addr_bit */ + sizeof (void*), /* dwarf2_addr_size */ 1, /* char_signed */ 0, /* read_pc */ 0, /* write_pc */ legacy_virtual_frame_pointer, /* virtual_frame_pointer */ 0, /* pseudo_register_read */ + 0, /* pseudo_register_read_value */ 0, /* pseudo_register_write */ 0, /* num_regs */ 0, /* num_pseudo_regs */ + 0, /* ax_pseudo_register_collect */ + 0, /* ax_pseudo_register_push_stack */ -1, /* sp_regnum */ -1, /* pc_regnum */ -1, /* ps_regnum */ @@ -339,6 +368,7 @@ struct gdbarch startup_gdbarch = unsigned_address_to_pointer, /* address_to_pointer */ 0, /* integer_to_address */ 0, /* return_value */ + default_return_in_first_hidden_param_p, /* return_in_first_hidden_param_p */ 0, /* skip_prologue */ 0, /* skip_main_prologue */ 0, /* inner_than */ @@ -360,7 +390,6 @@ struct gdbarch startup_gdbarch = 0, /* frame_red_zone_size */ convert_from_func_ptr_addr_identity, /* convert_from_func_ptr_addr */ core_addr_identity, /* addr_bits_remove */ - core_addr_identity, /* smash_text_address */ 0, /* software_single_step */ 0, /* single_step_through_delay */ 0, /* print_insn */ @@ -378,8 +407,10 @@ struct gdbarch startup_gdbarch = default_register_reggroup_p, /* register_reggroup_p */ 0, /* fetch_pointer_argument */ 0, /* regset_from_core_section */ - 0, /* core_reg_section_encodes_pid */ 0, /* core_regset_sections */ + 0, /* make_corefile_notes */ + 0, /* elfcore_write_linux_prpsinfo */ + 0, /* find_memory_regions */ 0, /* core_xfer_shared_libraries */ 0, /* core_pid_to_str */ 0, /* gcore_bfd_target */ @@ -392,17 +423,27 @@ struct gdbarch startup_gdbarch = 0, /* displaced_step_fixup */ NULL, /* displaced_step_free_closure */ NULL, /* displaced_step_location */ + 0, /* relocate_instruction */ 0, /* overlay_update */ 0, /* core_read_description */ 0, /* static_transform_name */ 0, /* sofun_address_maybe_missing */ 0, /* process_record */ 0, /* process_record_signal */ - default_target_signal_from_host, /* target_signal_from_host */ - default_target_signal_to_host, /* target_signal_to_host */ + 0, /* gdb_signal_from_target */ 0, /* get_siginfo_type */ 0, /* record_special_symbol */ 0, /* get_syscall_number */ + 0, /* stap_integer_prefix */ + 0, /* stap_integer_suffix */ + 0, /* stap_register_prefix */ + 0, /* stap_register_suffix */ + 0, /* stap_register_indirection_prefix */ + 0, /* stap_register_indirection_suffix */ + 0, /* stap_gdb_register_prefix */ + 0, /* stap_gdb_register_suffix */ + 0, /* stap_is_single_operand */ + 0, /* stap_parse_special_token */ 0, /* has_global_solist */ 0, /* has_global_breakpoints */ default_has_shared_address_space, /* has_shared_address_space */ @@ -411,13 +452,17 @@ struct gdbarch startup_gdbarch = default_auto_wide_charset, /* auto_wide_charset */ 0, /* solib_symbols_extension */ 0, /* has_dos_based_file_system */ + default_gen_return_address, /* gen_return_address */ + 0, /* info_proc */ + 0, /* core_info_proc */ + default_iterate_over_objfiles_in_search_order, /* iterate_over_objfiles_in_search_order */ + NULL, /* ravenscar_ops */ /* startup_gdbarch() */ }; -struct gdbarch *target_gdbarch = &startup_gdbarch; /* Create a new ``struct gdbarch'' based on information provided by - ``struct gdbarch_info''. */ + ``struct gdbarch_info''. */ struct gdbarch * gdbarch_alloc (const struct gdbarch_info *info, @@ -443,12 +488,14 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->osabi = info->osabi; gdbarch->target_desc = info->target_desc; - /* Force the explicit initialization of these. */ + /* Force the explicit initialization of these. */ gdbarch->bits_big_endian = (gdbarch->byte_order == BFD_ENDIAN_BIG); gdbarch->short_bit = 2*TARGET_CHAR_BIT; gdbarch->int_bit = 4*TARGET_CHAR_BIT; gdbarch->long_bit = 4*TARGET_CHAR_BIT; gdbarch->long_long_bit = 2*gdbarch->long_bit; + gdbarch->long_long_align_bit = 2*gdbarch->long_bit; + gdbarch->half_bit = 2*TARGET_CHAR_BIT; gdbarch->float_bit = 4*TARGET_CHAR_BIT; gdbarch->double_bit = 8*TARGET_CHAR_BIT; gdbarch->long_double_bit = 8*TARGET_CHAR_BIT; @@ -474,6 +521,7 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->value_from_register = default_value_from_register; gdbarch->pointer_to_address = unsigned_pointer_to_address; gdbarch->address_to_pointer = unsigned_address_to_pointer; + gdbarch->return_in_first_hidden_param_p = default_return_in_first_hidden_param_p; gdbarch->remote_breakpoint_from_pc = default_remote_breakpoint_from_pc; gdbarch->memory_insert_breakpoint = default_memory_insert_breakpoint; gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint; @@ -481,7 +529,6 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->stabs_argument_has_addr = default_stabs_argument_has_addr; gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr_identity; gdbarch->addr_bits_remove = core_addr_identity; - gdbarch->smash_text_address = core_addr_identity; gdbarch->skip_trampoline_code = generic_skip_trampoline_code; gdbarch->skip_solib_resolver = generic_skip_solib_resolver; gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline; @@ -493,12 +540,14 @@ gdbarch_alloc (const struct gdbarch_info *info, gdbarch->displaced_step_fixup = NULL; gdbarch->displaced_step_free_closure = NULL; gdbarch->displaced_step_location = NULL; - gdbarch->target_signal_from_host = default_target_signal_from_host; - gdbarch->target_signal_to_host = default_target_signal_to_host; + gdbarch->relocate_instruction = NULL; gdbarch->has_shared_address_space = default_has_shared_address_space; gdbarch->fast_tracepoint_valid_at = default_fast_tracepoint_valid_at; gdbarch->auto_charset = default_auto_charset; gdbarch->auto_wide_charset = default_auto_wide_charset; + gdbarch->gen_return_address = default_gen_return_address; + gdbarch->iterate_over_objfiles_in_search_order = default_iterate_over_objfiles_in_search_order; + gdbarch->ravenscar_ops = NULL; /* gdbarch_alloc() */ return gdbarch; @@ -511,6 +560,7 @@ void * gdbarch_obstack_zalloc (struct gdbarch *arch, long size) { void *data = obstack_alloc (arch->obstack, size); + memset (data, 0, size); return data; } @@ -526,6 +576,7 @@ void gdbarch_free (struct gdbarch *arch) { struct obstack *obstack; + gdb_assert (arch != NULL); gdb_assert (!arch->initialized_p); obstack = arch->obstack; @@ -543,6 +594,7 @@ verify_gdbarch (struct gdbarch *gdbarch) struct cleanup *cleanups; long length; char *buf; + log = mem_fileopen (); cleanups = make_cleanup_ui_file_delete (log); /* fundamental */ @@ -550,12 +602,16 @@ verify_gdbarch (struct gdbarch *gdbarch) fprintf_unfiltered (log, "\n\tbyte-order"); if (gdbarch->bfd_arch_info == NULL) fprintf_unfiltered (log, "\n\tbfd_arch_info"); - /* Check those that need to be defined for the given multi-arch level. */ + /* Check those that need to be defined for the given multi-arch level. */ /* Skip verify of bits_big_endian, invalid_p == 0 */ /* Skip verify of short_bit, invalid_p == 0 */ /* Skip verify of int_bit, invalid_p == 0 */ /* Skip verify of long_bit, invalid_p == 0 */ /* Skip verify of long_long_bit, invalid_p == 0 */ + /* Skip verify of long_long_align_bit, invalid_p == 0 */ + /* Skip verify of half_bit, invalid_p == 0 */ + if (gdbarch->half_format == 0) + gdbarch->half_format = floatformats_ieee_half; /* Skip verify of float_bit, invalid_p == 0 */ if (gdbarch->float_format == 0) gdbarch->float_format = floatformats_ieee_single; @@ -568,16 +624,21 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of ptr_bit, invalid_p == 0 */ if (gdbarch->addr_bit == 0) gdbarch->addr_bit = gdbarch_ptr_bit (gdbarch); + if (gdbarch->dwarf2_addr_size == 0) + gdbarch->dwarf2_addr_size = gdbarch_ptr_bit (gdbarch) / TARGET_CHAR_BIT; if (gdbarch->char_signed == -1) gdbarch->char_signed = 1; - /* Skip verify of read_pc, has predicate */ - /* Skip verify of write_pc, has predicate */ + /* Skip verify of read_pc, has predicate. */ + /* Skip verify of write_pc, has predicate. */ /* Skip verify of virtual_frame_pointer, invalid_p == 0 */ - /* Skip verify of pseudo_register_read, has predicate */ - /* Skip verify of pseudo_register_write, has predicate */ + /* Skip verify of pseudo_register_read, has predicate. */ + /* Skip verify of pseudo_register_read_value, has predicate. */ + /* Skip verify of pseudo_register_write, has predicate. */ if (gdbarch->num_regs == -1) fprintf_unfiltered (log, "\n\tnum_regs"); /* Skip verify of num_pseudo_regs, invalid_p == 0 */ + /* Skip verify of ax_pseudo_register_collect, has predicate. */ + /* Skip verify of ax_pseudo_register_push_stack, has predicate. */ /* Skip verify of sp_regnum, invalid_p == 0 */ /* Skip verify of pc_regnum, invalid_p == 0 */ /* Skip verify of ps_regnum, invalid_p == 0 */ @@ -588,51 +649,51 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */ if (gdbarch->register_name == 0) fprintf_unfiltered (log, "\n\tregister_name"); - /* Skip verify of register_type, has predicate */ - /* Skip verify of dummy_id, has predicate */ + /* Skip verify of register_type, has predicate. */ + /* Skip verify of dummy_id, has predicate. */ /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */ - /* Skip verify of push_dummy_call, has predicate */ + /* Skip verify of push_dummy_call, has predicate. */ /* Skip verify of call_dummy_location, invalid_p == 0 */ - /* Skip verify of push_dummy_code, has predicate */ + /* Skip verify of push_dummy_code, has predicate. */ /* Skip verify of print_registers_info, invalid_p == 0 */ - /* Skip verify of print_float_info, has predicate */ - /* Skip verify of print_vector_info, has predicate */ + /* Skip verify of print_float_info, has predicate. */ + /* Skip verify of print_vector_info, has predicate. */ /* Skip verify of register_sim_regno, invalid_p == 0 */ /* Skip verify of cannot_fetch_register, invalid_p == 0 */ /* Skip verify of cannot_store_register, invalid_p == 0 */ - /* Skip verify of get_longjmp_target, has predicate */ + /* Skip verify of get_longjmp_target, has predicate. */ /* Skip verify of convert_register_p, invalid_p == 0 */ /* Skip verify of value_from_register, invalid_p == 0 */ /* Skip verify of pointer_to_address, invalid_p == 0 */ /* Skip verify of address_to_pointer, invalid_p == 0 */ - /* Skip verify of integer_to_address, has predicate */ - /* Skip verify of return_value, has predicate */ + /* Skip verify of integer_to_address, has predicate. */ + /* Skip verify of return_value, has predicate. */ + /* Skip verify of return_in_first_hidden_param_p, invalid_p == 0 */ if (gdbarch->skip_prologue == 0) fprintf_unfiltered (log, "\n\tskip_prologue"); - /* Skip verify of skip_main_prologue, has predicate */ + /* Skip verify of skip_main_prologue, has predicate. */ if (gdbarch->inner_than == 0) fprintf_unfiltered (log, "\n\tinner_than"); if (gdbarch->breakpoint_from_pc == 0) fprintf_unfiltered (log, "\n\tbreakpoint_from_pc"); /* Skip verify of remote_breakpoint_from_pc, invalid_p == 0 */ - /* Skip verify of adjust_breakpoint_address, has predicate */ + /* Skip verify of adjust_breakpoint_address, has predicate. */ /* Skip verify of memory_insert_breakpoint, invalid_p == 0 */ /* Skip verify of memory_remove_breakpoint, invalid_p == 0 */ /* Skip verify of decr_pc_after_break, invalid_p == 0 */ /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */ /* Skip verify of remote_register_number, invalid_p == 0 */ - /* Skip verify of fetch_tls_load_module_address, has predicate */ + /* Skip verify of fetch_tls_load_module_address, has predicate. */ /* Skip verify of frame_args_skip, invalid_p == 0 */ - /* Skip verify of unwind_pc, has predicate */ - /* Skip verify of unwind_sp, has predicate */ - /* Skip verify of frame_num_args, has predicate */ - /* Skip verify of frame_align, has predicate */ + /* Skip verify of unwind_pc, has predicate. */ + /* Skip verify of unwind_sp, has predicate. */ + /* Skip verify of frame_num_args, has predicate. */ + /* Skip verify of frame_align, has predicate. */ /* Skip verify of stabs_argument_has_addr, invalid_p == 0 */ /* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */ /* Skip verify of addr_bits_remove, invalid_p == 0 */ - /* Skip verify of smash_text_address, invalid_p == 0 */ - /* Skip verify of software_single_step, has predicate */ - /* Skip verify of single_step_through_delay, has predicate */ + /* Skip verify of software_single_step, has predicate. */ + /* Skip verify of single_step_through_delay, has predicate. */ if (gdbarch->print_insn == 0) fprintf_unfiltered (log, "\n\tprint_insn"); /* Skip verify of skip_trampoline_code, invalid_p == 0 */ @@ -643,38 +704,50 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of coff_make_msymbol_special, invalid_p == 0 */ /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */ /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */ - /* Skip verify of address_class_type_flags, has predicate */ - /* Skip verify of address_class_type_flags_to_name, has predicate */ - /* Skip verify of address_class_name_to_type_flags, has predicate */ + /* Skip verify of address_class_type_flags, has predicate. */ + /* Skip verify of address_class_type_flags_to_name, has predicate. */ + /* Skip verify of address_class_name_to_type_flags, has predicate. */ /* Skip verify of register_reggroup_p, invalid_p == 0 */ - /* Skip verify of fetch_pointer_argument, has predicate */ - /* Skip verify of regset_from_core_section, has predicate */ - /* Skip verify of core_reg_section_encodes_pid, invalid_p == 0 */ - /* Skip verify of core_xfer_shared_libraries, has predicate */ - /* Skip verify of core_pid_to_str, has predicate */ - /* Skip verify of gcore_bfd_target, has predicate */ + /* Skip verify of fetch_pointer_argument, has predicate. */ + /* Skip verify of regset_from_core_section, has predicate. */ + /* Skip verify of make_corefile_notes, has predicate. */ + /* Skip verify of elfcore_write_linux_prpsinfo, has predicate. */ + /* Skip verify of find_memory_regions, has predicate. */ + /* Skip verify of core_xfer_shared_libraries, has predicate. */ + /* Skip verify of core_pid_to_str, has predicate. */ + /* Skip verify of gcore_bfd_target, has predicate. */ /* Skip verify of vtable_function_descriptors, invalid_p == 0 */ /* Skip verify of vbit_in_delta, invalid_p == 0 */ - /* Skip verify of skip_permanent_breakpoint, has predicate */ - /* Skip verify of max_insn_length, has predicate */ - /* Skip verify of displaced_step_copy_insn, has predicate */ + /* Skip verify of skip_permanent_breakpoint, has predicate. */ + /* Skip verify of max_insn_length, has predicate. */ + /* Skip verify of displaced_step_copy_insn, has predicate. */ /* Skip verify of displaced_step_hw_singlestep, invalid_p == 0 */ - /* Skip verify of displaced_step_fixup, has predicate */ + /* Skip verify of displaced_step_fixup, has predicate. */ if ((! gdbarch->displaced_step_free_closure) != (! gdbarch->displaced_step_copy_insn)) fprintf_unfiltered (log, "\n\tdisplaced_step_free_closure"); if ((! gdbarch->displaced_step_location) != (! gdbarch->displaced_step_copy_insn)) fprintf_unfiltered (log, "\n\tdisplaced_step_location"); - /* Skip verify of overlay_update, has predicate */ - /* Skip verify of core_read_description, has predicate */ - /* Skip verify of static_transform_name, has predicate */ + /* Skip verify of relocate_instruction, has predicate. */ + /* Skip verify of overlay_update, has predicate. */ + /* Skip verify of core_read_description, has predicate. */ + /* Skip verify of static_transform_name, has predicate. */ /* Skip verify of sofun_address_maybe_missing, invalid_p == 0 */ - /* Skip verify of process_record, has predicate */ - /* Skip verify of process_record_signal, has predicate */ - /* Skip verify of target_signal_from_host, invalid_p == 0 */ - /* Skip verify of target_signal_to_host, invalid_p == 0 */ - /* Skip verify of get_siginfo_type, has predicate */ - /* Skip verify of record_special_symbol, has predicate */ - /* Skip verify of get_syscall_number, has predicate */ + /* Skip verify of process_record, has predicate. */ + /* Skip verify of process_record_signal, has predicate. */ + /* Skip verify of gdb_signal_from_target, has predicate. */ + /* Skip verify of get_siginfo_type, has predicate. */ + /* Skip verify of record_special_symbol, has predicate. */ + /* Skip verify of get_syscall_number, has predicate. */ + /* Skip verify of stap_integer_prefix, invalid_p == 0 */ + /* Skip verify of stap_integer_suffix, invalid_p == 0 */ + /* Skip verify of stap_register_prefix, invalid_p == 0 */ + /* Skip verify of stap_register_suffix, invalid_p == 0 */ + /* Skip verify of stap_register_indirection_prefix, invalid_p == 0 */ + /* Skip verify of stap_register_indirection_suffix, invalid_p == 0 */ + /* Skip verify of stap_gdb_register_prefix, invalid_p == 0 */ + /* Skip verify of stap_gdb_register_suffix, invalid_p == 0 */ + /* Skip verify of stap_is_single_operand, has predicate. */ + /* Skip verify of stap_parse_special_token, has predicate. */ /* Skip verify of has_global_solist, invalid_p == 0 */ /* Skip verify of has_global_breakpoints, invalid_p == 0 */ /* Skip verify of has_shared_address_space, invalid_p == 0 */ @@ -682,6 +755,11 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of auto_charset, invalid_p == 0 */ /* Skip verify of auto_wide_charset, invalid_p == 0 */ /* Skip verify of has_dos_based_file_system, invalid_p == 0 */ + /* Skip verify of gen_return_address, invalid_p == 0 */ + /* Skip verify of info_proc, has predicate. */ + /* Skip verify of core_info_proc, has predicate. */ + /* Skip verify of iterate_over_objfiles_in_search_order, invalid_p == 0 */ + /* Skip verify of ravenscar_ops, invalid_p == 0 */ buf = ui_file_xstrdup (log, &length); make_cleanup (xfree, buf); if (length > 0) @@ -692,12 +770,13 @@ verify_gdbarch (struct gdbarch *gdbarch) } -/* Print out the details of the current architecture. */ +/* Print out the details of the current architecture. */ void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) { const char *gdb_nm_file = ""; + #if defined (GDB_NM_FILE) gdb_nm_file = GDB_NM_FILE; #endif @@ -743,6 +822,18 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: auto_wide_charset = <%s>\n", host_address_to_string (gdbarch->auto_wide_charset)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_ax_pseudo_register_collect_p() = %d\n", + gdbarch_ax_pseudo_register_collect_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: ax_pseudo_register_collect = <%s>\n", + host_address_to_string (gdbarch->ax_pseudo_register_collect)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_ax_pseudo_register_push_stack_p() = %d\n", + gdbarch_ax_pseudo_register_push_stack_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: ax_pseudo_register_push_stack = <%s>\n", + host_address_to_string (gdbarch->ax_pseudo_register_push_stack)); fprintf_unfiltered (file, "gdbarch_dump: believe_pcc_promotion = %s\n", plongest (gdbarch->believe_pcc_promotion)); @@ -785,6 +876,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: convert_register_p = <%s>\n", host_address_to_string (gdbarch->convert_register_p)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_core_info_proc_p() = %d\n", + gdbarch_core_info_proc_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: core_info_proc = <%s>\n", + host_address_to_string (gdbarch->core_info_proc)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_core_pid_to_str_p() = %d\n", gdbarch_core_pid_to_str_p (gdbarch)); @@ -797,9 +894,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: core_read_description = <%s>\n", host_address_to_string (gdbarch->core_read_description)); - fprintf_unfiltered (file, - "gdbarch_dump: core_reg_section_encodes_pid = %s\n", - plongest (gdbarch->core_reg_section_encodes_pid)); fprintf_unfiltered (file, "gdbarch_dump: core_regset_sections = %s\n", host_address_to_string (gdbarch->core_regset_sections)); @@ -851,6 +945,9 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: dummy_id = <%s>\n", host_address_to_string (gdbarch->dummy_id)); + fprintf_unfiltered (file, + "gdbarch_dump: dwarf2_addr_size = %s\n", + plongest (gdbarch->dwarf2_addr_size)); fprintf_unfiltered (file, "gdbarch_dump: dwarf2_reg_to_regnum = <%s>\n", host_address_to_string (gdbarch->dwarf2_reg_to_regnum)); @@ -860,6 +957,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: elf_make_msymbol_special = <%s>\n", host_address_to_string (gdbarch->elf_make_msymbol_special)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_elfcore_write_linux_prpsinfo_p() = %d\n", + gdbarch_elfcore_write_linux_prpsinfo_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: elfcore_write_linux_prpsinfo = <%s>\n", + host_address_to_string (gdbarch->elfcore_write_linux_prpsinfo)); fprintf_unfiltered (file, "gdbarch_dump: fast_tracepoint_valid_at = <%s>\n", host_address_to_string (gdbarch->fast_tracepoint_valid_at)); @@ -875,6 +978,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: fetch_tls_load_module_address = <%s>\n", host_address_to_string (gdbarch->fetch_tls_load_module_address)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_find_memory_regions_p() = %d\n", + gdbarch_find_memory_regions_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: find_memory_regions = <%s>\n", + host_address_to_string (gdbarch->find_memory_regions)); fprintf_unfiltered (file, "gdbarch_dump: float_bit = %s\n", plongest (gdbarch->float_bit)); @@ -907,7 +1016,16 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) gdbarch_gcore_bfd_target_p (gdbarch)); fprintf_unfiltered (file, "gdbarch_dump: gcore_bfd_target = %s\n", - gdbarch->gcore_bfd_target); + pstring (gdbarch->gcore_bfd_target)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_gdb_signal_from_target_p() = %d\n", + gdbarch_gdb_signal_from_target_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: gdb_signal_from_target = <%s>\n", + host_address_to_string (gdbarch->gdb_signal_from_target)); + fprintf_unfiltered (file, + "gdbarch_dump: gen_return_address = <%s>\n", + host_address_to_string (gdbarch->gen_return_address)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_get_longjmp_target_p() = %d\n", gdbarch_get_longjmp_target_p (gdbarch)); @@ -926,6 +1044,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: get_syscall_number = <%s>\n", host_address_to_string (gdbarch->get_syscall_number)); + fprintf_unfiltered (file, + "gdbarch_dump: half_bit = %s\n", + plongest (gdbarch->half_bit)); + fprintf_unfiltered (file, + "gdbarch_dump: half_format = %s\n", + pformat (gdbarch->half_format)); fprintf_unfiltered (file, "gdbarch_dump: has_dos_based_file_system = %s\n", plongest (gdbarch->has_dos_based_file_system)); @@ -947,6 +1071,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: in_solib_return_trampoline = <%s>\n", host_address_to_string (gdbarch->in_solib_return_trampoline)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_info_proc_p() = %d\n", + gdbarch_info_proc_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: info_proc = <%s>\n", + host_address_to_string (gdbarch->info_proc)); fprintf_unfiltered (file, "gdbarch_dump: inner_than = <%s>\n", host_address_to_string (gdbarch->inner_than)); @@ -959,6 +1089,9 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: integer_to_address = <%s>\n", host_address_to_string (gdbarch->integer_to_address)); + fprintf_unfiltered (file, + "gdbarch_dump: iterate_over_objfiles_in_search_order = <%s>\n", + host_address_to_string (gdbarch->iterate_over_objfiles_in_search_order)); fprintf_unfiltered (file, "gdbarch_dump: long_bit = %s\n", plongest (gdbarch->long_bit)); @@ -968,9 +1101,18 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: long_double_format = %s\n", pformat (gdbarch->long_double_format)); + fprintf_unfiltered (file, + "gdbarch_dump: long_long_align_bit = %s\n", + plongest (gdbarch->long_long_align_bit)); fprintf_unfiltered (file, "gdbarch_dump: long_long_bit = %s\n", plongest (gdbarch->long_long_bit)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_make_corefile_notes_p() = %d\n", + gdbarch_make_corefile_notes_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: make_corefile_notes = <%s>\n", + host_address_to_string (gdbarch->make_corefile_notes)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_max_insn_length_p() = %d\n", gdbarch_max_insn_length_p (gdbarch)); @@ -1043,6 +1185,12 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: pseudo_register_read = <%s>\n", host_address_to_string (gdbarch->pseudo_register_read)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_pseudo_register_read_value_p() = %d\n", + gdbarch_pseudo_register_read_value_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: pseudo_register_read_value = <%s>\n", + host_address_to_string (gdbarch->pseudo_register_read_value)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_pseudo_register_write_p() = %d\n", gdbarch_pseudo_register_write_p (gdbarch)); @@ -1064,6 +1212,9 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: push_dummy_code = <%s>\n", host_address_to_string (gdbarch->push_dummy_code)); + fprintf_unfiltered (file, + "gdbarch_dump: ravenscar_ops = %s\n", + host_address_to_string (gdbarch->ravenscar_ops)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_read_pc_p() = %d\n", gdbarch_read_pc_p (gdbarch)); @@ -1100,12 +1251,21 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: regset_from_core_section = <%s>\n", host_address_to_string (gdbarch->regset_from_core_section)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_relocate_instruction_p() = %d\n", + gdbarch_relocate_instruction_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: relocate_instruction = <%s>\n", + host_address_to_string (gdbarch->relocate_instruction)); fprintf_unfiltered (file, "gdbarch_dump: remote_breakpoint_from_pc = <%s>\n", host_address_to_string (gdbarch->remote_breakpoint_from_pc)); fprintf_unfiltered (file, "gdbarch_dump: remote_register_number = <%s>\n", host_address_to_string (gdbarch->remote_register_number)); + fprintf_unfiltered (file, + "gdbarch_dump: return_in_first_hidden_param_p = <%s>\n", + host_address_to_string (gdbarch->return_in_first_hidden_param_p)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_return_value_p() = %d\n", gdbarch_return_value_p (gdbarch)); @@ -1145,9 +1305,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: skip_trampoline_code = <%s>\n", host_address_to_string (gdbarch->skip_trampoline_code)); - fprintf_unfiltered (file, - "gdbarch_dump: smash_text_address = <%s>\n", - host_address_to_string (gdbarch->smash_text_address)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_software_single_step_p() = %d\n", gdbarch_software_single_step_p (gdbarch)); @@ -1169,6 +1326,42 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: stabs_argument_has_addr = <%s>\n", host_address_to_string (gdbarch->stabs_argument_has_addr)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_gdb_register_prefix = %s\n", + pstring (gdbarch->stap_gdb_register_prefix)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_gdb_register_suffix = %s\n", + pstring (gdbarch->stap_gdb_register_suffix)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_integer_prefix = %s\n", + pstring (gdbarch->stap_integer_prefix)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_integer_suffix = %s\n", + pstring (gdbarch->stap_integer_suffix)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_stap_is_single_operand_p() = %d\n", + gdbarch_stap_is_single_operand_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_is_single_operand = <%s>\n", + host_address_to_string (gdbarch->stap_is_single_operand)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_stap_parse_special_token_p() = %d\n", + gdbarch_stap_parse_special_token_p (gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_parse_special_token = <%s>\n", + host_address_to_string (gdbarch->stap_parse_special_token)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_register_indirection_prefix = %s\n", + pstring (gdbarch->stap_register_indirection_prefix)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_register_indirection_suffix = %s\n", + pstring (gdbarch->stap_register_indirection_suffix)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_register_prefix = %s\n", + pstring (gdbarch->stap_register_prefix)); + fprintf_unfiltered (file, + "gdbarch_dump: stap_register_suffix = %s\n", + pstring (gdbarch->stap_register_suffix)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_static_transform_name_p() = %d\n", gdbarch_static_transform_name_p (gdbarch)); @@ -1178,12 +1371,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: target_desc = %s\n", host_address_to_string (gdbarch->target_desc)); - fprintf_unfiltered (file, - "gdbarch_dump: target_signal_from_host = <%s>\n", - host_address_to_string (gdbarch->target_signal_from_host)); - fprintf_unfiltered (file, - "gdbarch_dump: target_signal_to_host = <%s>\n", - host_address_to_string (gdbarch->target_signal_to_host)); fprintf_unfiltered (file, "gdbarch_dump: gdbarch_unwind_pc_p() = %d\n", gdbarch_unwind_pc_p (gdbarch)); @@ -1360,6 +1547,56 @@ set_gdbarch_long_long_bit (struct gdbarch *gdbarch, gdbarch->long_long_bit = long_long_bit; } +int +gdbarch_long_long_align_bit (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of long_long_align_bit, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_long_long_align_bit called\n"); + return gdbarch->long_long_align_bit; +} + +void +set_gdbarch_long_long_align_bit (struct gdbarch *gdbarch, + int long_long_align_bit) +{ + gdbarch->long_long_align_bit = long_long_align_bit; +} + +int +gdbarch_half_bit (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of half_bit, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_half_bit called\n"); + return gdbarch->half_bit; +} + +void +set_gdbarch_half_bit (struct gdbarch *gdbarch, + int half_bit) +{ + gdbarch->half_bit = half_bit; +} + +const struct floatformat ** +gdbarch_half_format (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_half_format called\n"); + return gdbarch->half_format; +} + +void +set_gdbarch_half_format (struct gdbarch *gdbarch, + const struct floatformat ** half_format) +{ + gdbarch->half_format = half_format; +} + int gdbarch_float_bit (struct gdbarch *gdbarch) { @@ -1494,6 +1731,24 @@ set_gdbarch_addr_bit (struct gdbarch *gdbarch, gdbarch->addr_bit = addr_bit; } +int +gdbarch_dwarf2_addr_size (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Check variable changed from pre-default. */ + gdb_assert (gdbarch->dwarf2_addr_size != 0); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_addr_size called\n"); + return gdbarch->dwarf2_addr_size; +} + +void +set_gdbarch_dwarf2_addr_size (struct gdbarch *gdbarch, + int dwarf2_addr_size) +{ + gdbarch->dwarf2_addr_size = dwarf2_addr_size; +} + int gdbarch_char_signed (struct gdbarch *gdbarch) { @@ -1584,14 +1839,14 @@ gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch) return gdbarch->pseudo_register_read != NULL; } -void +enum register_status gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf) { gdb_assert (gdbarch != NULL); gdb_assert (gdbarch->pseudo_register_read != NULL); if (gdbarch_debug >= 2) fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_read called\n"); - gdbarch->pseudo_register_read (gdbarch, regcache, cookednum, buf); + return gdbarch->pseudo_register_read (gdbarch, regcache, cookednum, buf); } void @@ -1601,6 +1856,30 @@ set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch->pseudo_register_read = pseudo_register_read; } +int +gdbarch_pseudo_register_read_value_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->pseudo_register_read_value != NULL; +} + +struct value * +gdbarch_pseudo_register_read_value (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->pseudo_register_read_value != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_read_value called\n"); + return gdbarch->pseudo_register_read_value (gdbarch, regcache, cookednum); +} + +void +set_gdbarch_pseudo_register_read_value (struct gdbarch *gdbarch, + gdbarch_pseudo_register_read_value_ftype pseudo_register_read_value) +{ + gdbarch->pseudo_register_read_value = pseudo_register_read_value; +} + int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch) { @@ -1660,6 +1939,54 @@ set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, gdbarch->num_pseudo_regs = num_pseudo_regs; } +int +gdbarch_ax_pseudo_register_collect_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->ax_pseudo_register_collect != NULL; +} + +int +gdbarch_ax_pseudo_register_collect (struct gdbarch *gdbarch, struct agent_expr *ax, int reg) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->ax_pseudo_register_collect != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_ax_pseudo_register_collect called\n"); + return gdbarch->ax_pseudo_register_collect (gdbarch, ax, reg); +} + +void +set_gdbarch_ax_pseudo_register_collect (struct gdbarch *gdbarch, + gdbarch_ax_pseudo_register_collect_ftype ax_pseudo_register_collect) +{ + gdbarch->ax_pseudo_register_collect = ax_pseudo_register_collect; +} + +int +gdbarch_ax_pseudo_register_push_stack_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->ax_pseudo_register_push_stack != NULL; +} + +int +gdbarch_ax_pseudo_register_push_stack (struct gdbarch *gdbarch, struct agent_expr *ax, int reg) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->ax_pseudo_register_push_stack != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_ax_pseudo_register_push_stack called\n"); + return gdbarch->ax_pseudo_register_push_stack (gdbarch, ax, reg); +} + +void +set_gdbarch_ax_pseudo_register_push_stack (struct gdbarch *gdbarch, + gdbarch_ax_pseudo_register_push_stack_ftype ax_pseudo_register_push_stack) +{ + gdbarch->ax_pseudo_register_push_stack = ax_pseudo_register_push_stack; +} + int gdbarch_sp_regnum (struct gdbarch *gdbarch) { @@ -2116,14 +2443,14 @@ set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch->convert_register_p = convert_register_p; } -void -gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf) +int +gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf, int *optimizedp, int *unavailablep) { gdb_assert (gdbarch != NULL); gdb_assert (gdbarch->register_to_value != NULL); if (gdbarch_debug >= 2) fprintf_unfiltered (gdb_stdlog, "gdbarch_register_to_value called\n"); - gdbarch->register_to_value (frame, regnum, type, buf); + return gdbarch->register_to_value (frame, regnum, type, buf, optimizedp, unavailablep); } void @@ -2233,13 +2560,13 @@ gdbarch_return_value_p (struct gdbarch *gdbarch) } enum return_value_convention -gdbarch_return_value (struct gdbarch *gdbarch, struct type *functype, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf) +gdbarch_return_value (struct gdbarch *gdbarch, struct value *function, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf) { gdb_assert (gdbarch != NULL); gdb_assert (gdbarch->return_value != NULL); if (gdbarch_debug >= 2) fprintf_unfiltered (gdb_stdlog, "gdbarch_return_value called\n"); - return gdbarch->return_value (gdbarch, functype, valtype, regcache, readbuf, writebuf); + return gdbarch->return_value (gdbarch, function, valtype, regcache, readbuf, writebuf); } void @@ -2249,6 +2576,23 @@ set_gdbarch_return_value (struct gdbarch *gdbarch, gdbarch->return_value = return_value; } +int +gdbarch_return_in_first_hidden_param_p (struct gdbarch *gdbarch, struct type *type) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->return_in_first_hidden_param_p != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_return_in_first_hidden_param_p called\n"); + return gdbarch->return_in_first_hidden_param_p (gdbarch, type); +} + +void +set_gdbarch_return_in_first_hidden_param_p (struct gdbarch *gdbarch, + gdbarch_return_in_first_hidden_param_p_ftype return_in_first_hidden_param_p) +{ + gdbarch->return_in_first_hidden_param_p = return_in_first_hidden_param_p; +} + CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip) { @@ -2654,23 +2998,6 @@ set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch->addr_bits_remove = addr_bits_remove; } -CORE_ADDR -gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr) -{ - gdb_assert (gdbarch != NULL); - gdb_assert (gdbarch->smash_text_address != NULL); - if (gdbarch_debug >= 2) - fprintf_unfiltered (gdb_stdlog, "gdbarch_smash_text_address called\n"); - return gdbarch->smash_text_address (gdbarch, addr); -} - -void -set_gdbarch_smash_text_address (struct gdbarch *gdbarch, - gdbarch_smash_text_address_ftype smash_text_address) -{ - gdbarch->smash_text_address = smash_text_address; -} - int gdbarch_software_single_step_p (struct gdbarch *gdbarch) { @@ -2771,7 +3098,7 @@ set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, } int -gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name) +gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, const char *name) { gdb_assert (gdbarch != NULL); gdb_assert (gdbarch->in_solib_return_trampoline != NULL); @@ -3009,37 +3336,92 @@ set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch->regset_from_core_section = regset_from_core_section; } +struct core_regset_section * +gdbarch_core_regset_sections (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_core_regset_sections called\n"); + return gdbarch->core_regset_sections; +} + +void +set_gdbarch_core_regset_sections (struct gdbarch *gdbarch, + struct core_regset_section * core_regset_sections) +{ + gdbarch->core_regset_sections = core_regset_sections; +} + int -gdbarch_core_reg_section_encodes_pid (struct gdbarch *gdbarch) +gdbarch_make_corefile_notes_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->make_corefile_notes != NULL; +} + +char * +gdbarch_make_corefile_notes (struct gdbarch *gdbarch, bfd *obfd, int *note_size) { gdb_assert (gdbarch != NULL); - /* Skip verify of core_reg_section_encodes_pid, invalid_p == 0 */ + gdb_assert (gdbarch->make_corefile_notes != NULL); if (gdbarch_debug >= 2) - fprintf_unfiltered (gdb_stdlog, "gdbarch_core_reg_section_encodes_pid called\n"); - return gdbarch->core_reg_section_encodes_pid; + fprintf_unfiltered (gdb_stdlog, "gdbarch_make_corefile_notes called\n"); + return gdbarch->make_corefile_notes (gdbarch, obfd, note_size); } void -set_gdbarch_core_reg_section_encodes_pid (struct gdbarch *gdbarch, - int core_reg_section_encodes_pid) +set_gdbarch_make_corefile_notes (struct gdbarch *gdbarch, + gdbarch_make_corefile_notes_ftype make_corefile_notes) { - gdbarch->core_reg_section_encodes_pid = core_reg_section_encodes_pid; + gdbarch->make_corefile_notes = make_corefile_notes; } -struct core_regset_section * -gdbarch_core_regset_sections (struct gdbarch *gdbarch) +int +gdbarch_elfcore_write_linux_prpsinfo_p (struct gdbarch *gdbarch) { gdb_assert (gdbarch != NULL); + return gdbarch->elfcore_write_linux_prpsinfo != NULL; +} + +char * +gdbarch_elfcore_write_linux_prpsinfo (struct gdbarch *gdbarch, bfd *obfd, char *note_data, int *note_size, const struct elf_internal_linux_prpsinfo *info) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->elfcore_write_linux_prpsinfo != NULL); if (gdbarch_debug >= 2) - fprintf_unfiltered (gdb_stdlog, "gdbarch_core_regset_sections called\n"); - return gdbarch->core_regset_sections; + fprintf_unfiltered (gdb_stdlog, "gdbarch_elfcore_write_linux_prpsinfo called\n"); + return gdbarch->elfcore_write_linux_prpsinfo (obfd, note_data, note_size, info); } void -set_gdbarch_core_regset_sections (struct gdbarch *gdbarch, - struct core_regset_section * core_regset_sections) +set_gdbarch_elfcore_write_linux_prpsinfo (struct gdbarch *gdbarch, + gdbarch_elfcore_write_linux_prpsinfo_ftype elfcore_write_linux_prpsinfo) { - gdbarch->core_regset_sections = core_regset_sections; + gdbarch->elfcore_write_linux_prpsinfo = elfcore_write_linux_prpsinfo; +} + +int +gdbarch_find_memory_regions_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->find_memory_regions != NULL; +} + +int +gdbarch_find_memory_regions (struct gdbarch *gdbarch, find_memory_region_ftype func, void *data) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->find_memory_regions != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_find_memory_regions called\n"); + return gdbarch->find_memory_regions (gdbarch, func, data); +} + +void +set_gdbarch_find_memory_regions (struct gdbarch *gdbarch, + gdbarch_find_memory_regions_ftype find_memory_regions) +{ + gdbarch->find_memory_regions = find_memory_regions; } int @@ -3298,6 +3680,31 @@ set_gdbarch_displaced_step_location (struct gdbarch *gdbarch, gdbarch->displaced_step_location = displaced_step_location; } +int +gdbarch_relocate_instruction_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->relocate_instruction != NULL; +} + +void +gdbarch_relocate_instruction (struct gdbarch *gdbarch, CORE_ADDR *to, CORE_ADDR from) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->relocate_instruction != NULL); + /* Do not check predicate: gdbarch->relocate_instruction != NULL, allow call. */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_relocate_instruction called\n"); + gdbarch->relocate_instruction (gdbarch, to, from); +} + +void +set_gdbarch_relocate_instruction (struct gdbarch *gdbarch, + gdbarch_relocate_instruction_ftype relocate_instruction) +{ + gdbarch->relocate_instruction = relocate_instruction; +} + int gdbarch_overlay_update_p (struct gdbarch *gdbarch) { @@ -3353,8 +3760,8 @@ gdbarch_static_transform_name_p (struct gdbarch *gdbarch) return gdbarch->static_transform_name != NULL; } -char * -gdbarch_static_transform_name (struct gdbarch *gdbarch, char *name) +const char * +gdbarch_static_transform_name (struct gdbarch *gdbarch, const char *name) { gdb_assert (gdbarch != NULL); gdb_assert (gdbarch->static_transform_name != NULL); @@ -3419,7 +3826,7 @@ gdbarch_process_record_signal_p (struct gdbarch *gdbarch) } int -gdbarch_process_record_signal (struct gdbarch *gdbarch, struct regcache *regcache, enum target_signal signal) +gdbarch_process_record_signal (struct gdbarch *gdbarch, struct regcache *regcache, enum gdb_signal signal) { gdb_assert (gdbarch != NULL); gdb_assert (gdbarch->process_record_signal != NULL); @@ -3435,38 +3842,28 @@ set_gdbarch_process_record_signal (struct gdbarch *gdbarch, gdbarch->process_record_signal = process_record_signal; } -enum target_signal -gdbarch_target_signal_from_host (struct gdbarch *gdbarch, int signo) +int +gdbarch_gdb_signal_from_target_p (struct gdbarch *gdbarch) { gdb_assert (gdbarch != NULL); - gdb_assert (gdbarch->target_signal_from_host != NULL); - if (gdbarch_debug >= 2) - fprintf_unfiltered (gdb_stdlog, "gdbarch_target_signal_from_host called\n"); - return gdbarch->target_signal_from_host (gdbarch, signo); + return gdbarch->gdb_signal_from_target != NULL; } -void -set_gdbarch_target_signal_from_host (struct gdbarch *gdbarch, - gdbarch_target_signal_from_host_ftype target_signal_from_host) -{ - gdbarch->target_signal_from_host = target_signal_from_host; -} - -int -gdbarch_target_signal_to_host (struct gdbarch *gdbarch, enum target_signal ts) +enum gdb_signal +gdbarch_gdb_signal_from_target (struct gdbarch *gdbarch, int signo) { gdb_assert (gdbarch != NULL); - gdb_assert (gdbarch->target_signal_to_host != NULL); + gdb_assert (gdbarch->gdb_signal_from_target != NULL); if (gdbarch_debug >= 2) - fprintf_unfiltered (gdb_stdlog, "gdbarch_target_signal_to_host called\n"); - return gdbarch->target_signal_to_host (gdbarch, ts); + fprintf_unfiltered (gdb_stdlog, "gdbarch_gdb_signal_from_target called\n"); + return gdbarch->gdb_signal_from_target (gdbarch, signo); } void -set_gdbarch_target_signal_to_host (struct gdbarch *gdbarch, - gdbarch_target_signal_to_host_ftype target_signal_to_host) +set_gdbarch_gdb_signal_from_target (struct gdbarch *gdbarch, + gdbarch_gdb_signal_from_target_ftype gdb_signal_from_target) { - gdbarch->target_signal_to_host = target_signal_to_host; + gdbarch->gdb_signal_from_target = gdb_signal_from_target; } int @@ -3541,6 +3938,190 @@ set_gdbarch_get_syscall_number (struct gdbarch *gdbarch, gdbarch->get_syscall_number = get_syscall_number; } +const char * +gdbarch_stap_integer_prefix (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of stap_integer_prefix, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_integer_prefix called\n"); + return gdbarch->stap_integer_prefix; +} + +void +set_gdbarch_stap_integer_prefix (struct gdbarch *gdbarch, + const char * stap_integer_prefix) +{ + gdbarch->stap_integer_prefix = stap_integer_prefix; +} + +const char * +gdbarch_stap_integer_suffix (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of stap_integer_suffix, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_integer_suffix called\n"); + return gdbarch->stap_integer_suffix; +} + +void +set_gdbarch_stap_integer_suffix (struct gdbarch *gdbarch, + const char * stap_integer_suffix) +{ + gdbarch->stap_integer_suffix = stap_integer_suffix; +} + +const char * +gdbarch_stap_register_prefix (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of stap_register_prefix, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_register_prefix called\n"); + return gdbarch->stap_register_prefix; +} + +void +set_gdbarch_stap_register_prefix (struct gdbarch *gdbarch, + const char * stap_register_prefix) +{ + gdbarch->stap_register_prefix = stap_register_prefix; +} + +const char * +gdbarch_stap_register_suffix (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of stap_register_suffix, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_register_suffix called\n"); + return gdbarch->stap_register_suffix; +} + +void +set_gdbarch_stap_register_suffix (struct gdbarch *gdbarch, + const char * stap_register_suffix) +{ + gdbarch->stap_register_suffix = stap_register_suffix; +} + +const char * +gdbarch_stap_register_indirection_prefix (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of stap_register_indirection_prefix, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_register_indirection_prefix called\n"); + return gdbarch->stap_register_indirection_prefix; +} + +void +set_gdbarch_stap_register_indirection_prefix (struct gdbarch *gdbarch, + const char * stap_register_indirection_prefix) +{ + gdbarch->stap_register_indirection_prefix = stap_register_indirection_prefix; +} + +const char * +gdbarch_stap_register_indirection_suffix (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of stap_register_indirection_suffix, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_register_indirection_suffix called\n"); + return gdbarch->stap_register_indirection_suffix; +} + +void +set_gdbarch_stap_register_indirection_suffix (struct gdbarch *gdbarch, + const char * stap_register_indirection_suffix) +{ + gdbarch->stap_register_indirection_suffix = stap_register_indirection_suffix; +} + +const char * +gdbarch_stap_gdb_register_prefix (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of stap_gdb_register_prefix, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_gdb_register_prefix called\n"); + return gdbarch->stap_gdb_register_prefix; +} + +void +set_gdbarch_stap_gdb_register_prefix (struct gdbarch *gdbarch, + const char * stap_gdb_register_prefix) +{ + gdbarch->stap_gdb_register_prefix = stap_gdb_register_prefix; +} + +const char * +gdbarch_stap_gdb_register_suffix (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of stap_gdb_register_suffix, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_gdb_register_suffix called\n"); + return gdbarch->stap_gdb_register_suffix; +} + +void +set_gdbarch_stap_gdb_register_suffix (struct gdbarch *gdbarch, + const char * stap_gdb_register_suffix) +{ + gdbarch->stap_gdb_register_suffix = stap_gdb_register_suffix; +} + +int +gdbarch_stap_is_single_operand_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->stap_is_single_operand != NULL; +} + +int +gdbarch_stap_is_single_operand (struct gdbarch *gdbarch, const char *s) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->stap_is_single_operand != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_is_single_operand called\n"); + return gdbarch->stap_is_single_operand (gdbarch, s); +} + +void +set_gdbarch_stap_is_single_operand (struct gdbarch *gdbarch, + gdbarch_stap_is_single_operand_ftype stap_is_single_operand) +{ + gdbarch->stap_is_single_operand = stap_is_single_operand; +} + +int +gdbarch_stap_parse_special_token_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->stap_parse_special_token != NULL; +} + +int +gdbarch_stap_parse_special_token (struct gdbarch *gdbarch, struct stap_parse_info *p) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->stap_parse_special_token != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_parse_special_token called\n"); + return gdbarch->stap_parse_special_token (gdbarch, p); +} + +void +set_gdbarch_stap_parse_special_token (struct gdbarch *gdbarch, + gdbarch_stap_parse_special_token_ftype stap_parse_special_token) +{ + gdbarch->stap_parse_special_token = stap_parse_special_token; +} + int gdbarch_has_global_solist (struct gdbarch *gdbarch) { @@ -3676,9 +4257,108 @@ set_gdbarch_has_dos_based_file_system (struct gdbarch *gdbarch, gdbarch->has_dos_based_file_system = has_dos_based_file_system; } +void +gdbarch_gen_return_address (struct gdbarch *gdbarch, struct agent_expr *ax, struct axs_value *value, CORE_ADDR scope) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->gen_return_address != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_gen_return_address called\n"); + gdbarch->gen_return_address (gdbarch, ax, value, scope); +} + +void +set_gdbarch_gen_return_address (struct gdbarch *gdbarch, + gdbarch_gen_return_address_ftype gen_return_address) +{ + gdbarch->gen_return_address = gen_return_address; +} + +int +gdbarch_info_proc_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->info_proc != NULL; +} + +void +gdbarch_info_proc (struct gdbarch *gdbarch, char *args, enum info_proc_what what) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->info_proc != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_info_proc called\n"); + gdbarch->info_proc (gdbarch, args, what); +} + +void +set_gdbarch_info_proc (struct gdbarch *gdbarch, + gdbarch_info_proc_ftype info_proc) +{ + gdbarch->info_proc = info_proc; +} + +int +gdbarch_core_info_proc_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->core_info_proc != NULL; +} + +void +gdbarch_core_info_proc (struct gdbarch *gdbarch, char *args, enum info_proc_what what) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->core_info_proc != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_core_info_proc called\n"); + gdbarch->core_info_proc (gdbarch, args, what); +} + +void +set_gdbarch_core_info_proc (struct gdbarch *gdbarch, + gdbarch_core_info_proc_ftype core_info_proc) +{ + gdbarch->core_info_proc = core_info_proc; +} + +void +gdbarch_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->iterate_over_objfiles_in_search_order != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_iterate_over_objfiles_in_search_order called\n"); + gdbarch->iterate_over_objfiles_in_search_order (gdbarch, cb, cb_data, current_objfile); +} + +void +set_gdbarch_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch, + gdbarch_iterate_over_objfiles_in_search_order_ftype iterate_over_objfiles_in_search_order) +{ + gdbarch->iterate_over_objfiles_in_search_order = iterate_over_objfiles_in_search_order; +} + +struct ravenscar_arch_ops * +gdbarch_ravenscar_ops (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + /* Skip verify of ravenscar_ops, invalid_p == 0 */ + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_ravenscar_ops called\n"); + return gdbarch->ravenscar_ops; +} + +void +set_gdbarch_ravenscar_ops (struct gdbarch *gdbarch, + struct ravenscar_arch_ops * ravenscar_ops) +{ + gdbarch->ravenscar_ops = ravenscar_ops; +} + /* Keep a registry of per-architecture data-pointers required by GDB - modules. */ + modules. */ struct gdbarch_data { @@ -3710,7 +4390,8 @@ gdbarch_data_register (gdbarch_data_pre_init_ftype *pre_init, gdbarch_data_post_init_ftype *post_init) { struct gdbarch_data_registration **curr; - /* Append the new registraration. */ + + /* Append the new registration. */ for (curr = &gdbarch_data_registry.registrations; (*curr) != NULL; curr = &(*curr)->next); @@ -3736,7 +4417,7 @@ gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *post_init) return gdbarch_data_register (NULL, post_init); } -/* Create/delete the gdbarch data vector. */ +/* Create/delete the gdbarch data vector. */ static void alloc_gdbarch_data (struct gdbarch *gdbarch) @@ -3747,7 +4428,7 @@ alloc_gdbarch_data (struct gdbarch *gdbarch) } /* Initialize the current value of the specified per-architecture - data-pointer. */ + data-pointer. */ void deprecated_set_gdbarch_data (struct gdbarch *gdbarch, @@ -3761,7 +4442,7 @@ deprecated_set_gdbarch_data (struct gdbarch *gdbarch, } /* Return the current value of the specified per-architecture - data-pointer. */ + data-pointer. */ void * gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data) @@ -3800,7 +4481,7 @@ gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data) } -/* Keep a registry of the architectures known by GDB. */ +/* Keep a registry of the architectures known by GDB. */ struct gdbarch_registration { @@ -3825,10 +4506,11 @@ const char ** gdbarch_printable_names (void) { /* Accumulate a list of names based on the registed list of - architectures. */ + architectures. */ int nr_arches = 0; const char **arches = NULL; struct gdbarch_registration *rego; + for (rego = gdbarch_registry; rego != NULL; rego = rego->next) @@ -3857,22 +4539,25 @@ gdbarch_register (enum bfd_architecture bfd_architecture, { struct gdbarch_registration **curr; const struct bfd_arch_info *bfd_arch_info; + /* Check that BFD recognizes this architecture */ bfd_arch_info = bfd_lookup_arch (bfd_architecture, 0); if (bfd_arch_info == NULL) { internal_error (__FILE__, __LINE__, - _("gdbarch: Attempt to register unknown architecture (%d)"), + _("gdbarch: Attempt to register " + "unknown architecture (%d)"), bfd_architecture); } - /* Check that we haven't seen this architecture before */ + /* Check that we haven't seen this architecture before. */ for (curr = &gdbarch_registry; (*curr) != NULL; curr = &(*curr)->next) { if (bfd_architecture == (*curr)->bfd_architecture) internal_error (__FILE__, __LINE__, - _("gdbarch: Duplicate registraration of architecture (%s)"), + _("gdbarch: Duplicate registration " + "of architecture (%s)"), bfd_arch_info->printable_name); } /* log it */ @@ -3933,7 +4618,7 @@ gdbarch_find_by_info (struct gdbarch_info info) defaults. */ gdbarch_info_fill (&info); - /* Must have found some sort of architecture. */ + /* Must have found some sort of architecture. */ gdb_assert (info.bfd_arch_info != NULL); if (gdbarch_debug) @@ -4046,21 +4731,29 @@ gdbarch_find_by_info (struct gdbarch_info info) /* Make the specified architecture current. */ void -deprecated_target_gdbarch_select_hack (struct gdbarch *new_gdbarch) +set_target_gdbarch (struct gdbarch *new_gdbarch) { gdb_assert (new_gdbarch != NULL); gdb_assert (new_gdbarch->initialized_p); - target_gdbarch = new_gdbarch; + current_inferior ()->gdbarch = new_gdbarch; observer_notify_architecture_changed (new_gdbarch); registers_changed (); } +/* Return the current inferior's arch. */ + +struct gdbarch * +target_gdbarch (void) +{ + return current_inferior ()->gdbarch; +} + extern void _initialize_gdbarch (void); void _initialize_gdbarch (void) { - add_setshow_zinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\ + add_setshow_zuinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\ Set architecture debugging."), _("\ Show architecture debugging."), _("\ When non-zero, architecture debugging is enabled."),