2000-03-30 13:32:23 +08:00
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/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
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1999-07-20 07:30:11 +08:00
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/* Dynamic architecture support for GDB, the GNU debugger.
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2004-01-18 07:21:21 +08:00
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2007-09-04 07:06:35 +08:00
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Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
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2006-11-29 06:10:26 +08:00
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Free Software Foundation, Inc.
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1999-04-16 09:35:26 +08:00
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1999-08-10 05:36:23 +08:00
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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2007-08-24 02:08:50 +08:00
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the Free Software Foundation; either version 3 of the License, or
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1999-08-10 05:36:23 +08:00
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(at your option) any later version.
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2007-09-04 07:06:35 +08:00
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1999-08-10 05:36:23 +08:00
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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2007-09-04 07:06:35 +08:00
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1999-08-10 05:36:23 +08:00
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You should have received a copy of the GNU General Public License
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2007-08-24 02:08:50 +08:00
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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1999-07-20 07:30:11 +08:00
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1999-08-31 09:14:27 +08:00
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/* This file was created with the aid of ``gdbarch.sh''.
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2000-08-26 04:51:19 +08:00
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The Bourne shell script ``gdbarch.sh'' creates the files
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1999-08-31 09:14:27 +08:00
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``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
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against the existing ``gdbarch.[hc]''. Any differences found
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being reported.
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If editing this file, please also run gdbarch.sh and merge any
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2000-08-26 04:51:19 +08:00
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changes into that script. Conversely, when making sweeping changes
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1999-08-31 09:14:27 +08:00
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to this file, modifying gdbarch.sh and using its output may prove
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easier. */
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1999-04-16 09:35:26 +08:00
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#include "defs.h"
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2000-04-09 22:37:28 +08:00
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#include "arch-utils.h"
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1999-04-16 09:35:26 +08:00
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1999-06-15 02:08:47 +08:00
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#include "gdbcmd.h"
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2007-06-01 00:57:30 +08:00
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#include "inferior.h"
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1999-04-27 02:34:20 +08:00
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#include "symcat.h"
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1999-04-16 09:35:26 +08:00
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2000-06-02 09:59:13 +08:00
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#include "floatformat.h"
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1999-04-16 09:35:26 +08:00
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2001-02-07 10:17:48 +08:00
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#include "gdb_assert.h"
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2002-08-03 04:51:21 +08:00
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#include "gdb_string.h"
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2002-11-02 23:13:34 +08:00
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#include "reggroups.h"
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2003-01-05 07:38:46 +08:00
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#include "osabi.h"
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2003-07-23 03:49:58 +08:00
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#include "gdb_obstack.h"
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gdb:
* tui/tui-hooks.c: Include observer.h.
(tui_event_default, tui_old_event_hooks, tui_event_hooks):
Remove.
(tui_bp_created_observer, tui_bp_deleted_observer,
tui_bp_modified_observer): New globals.
(tui_install_hooks): Use observers, not events.
(tui_remove_hooks): Likewise.
* mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
(mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
globals.
(breakpoint_notify): Check mi_can_breakpoint_notify.
(breakpoint_hooks): Remove.
(mi_cmd_break_insert): Attach observers. Don't use events.
* tracepoint.c: Include observer.h, not gdb-events.h.
(tracepoint_operation, trace_pass_command): Notify observer.
* interps.c: Don't include gdb-events.h.
(clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
* gdbarch.c: Rebuild.
* gdbarch.sh: Emit include for observer.h, not gdb-events.h.
(deprecated_current_gdbarch_select_hack): Notify observer.
* breakpoint.h: Don't include gdb-events.h.
* breakpoint.c: Don't include gdb-events.h.
(condition_command): Notify observer.
(commands_command): Likewise.
(commands_from_control_command): Likewise.
(mention, delete_breakpoint, set_ignore_count): Likewise.
(disable_breakpoint, do_enable_breakpoint): Likewise.
* Makefile.in (gdb_events_h): Remove.
(breakpoint_h): Update.
(COMMON_OBS): Remove gdb-events.o.
(gdb-events.o): Remove.
(breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
* gdb-events.c: Remove.
* gdb-events.h: Remove.
* gdb-events.sh: Remove.
gdb/doc:
* observer.texi (GDB Observers): Document new observers:
breakpoint_created, breakpoint_deleted, breakpoint_modified,
tracepoint_created, tracepoint_deleted, tracepoint_modified,
architecture_changed.
gdb/gdbtk:
* generic/gdbtk-hooks.c: Include observer.h, not gdb-events.h.
(gdbtk_add_hooks): Use observers, not events.
(gdbtk_architecture_changed): Add argument, for observer.
* generic/gdbtk-bp.c: Include observer.h.
(gdb_set_bp): Notify observer.
(gdb_set_bp_addr): Likewise.
2008-07-26 00:12:03 +08:00
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#include "observer.h"
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2008-08-22 21:35:00 +08:00
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#include "regcache.h"
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2001-02-07 10:17:48 +08:00
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1999-08-31 09:14:27 +08:00
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/* Static function declarations */
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2001-06-06 22:46:30 +08:00
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static void alloc_gdbarch_data (struct gdbarch *);
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1999-08-31 09:14:27 +08:00
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1999-06-15 02:08:47 +08:00
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/* Non-zero if we want to trace architecture code. */
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#ifndef GDBARCH_DEBUG
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#define GDBARCH_DEBUG 0
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#endif
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int gdbarch_debug = GDBARCH_DEBUG;
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2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
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static void
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show_gdbarch_debug (struct ui_file *file, int from_tty,
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struct cmd_list_element *c, const char *value)
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{
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fprintf_filtered (file, _("Architecture debugging is %s.\n"), value);
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}
|
1999-06-15 02:08:47 +08:00
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2004-08-09 03:49:43 +08:00
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static const char *
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* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
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pformat (const struct floatformat **format)
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2004-08-09 03:49:43 +08:00
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{
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if (format == NULL)
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return "(null)";
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else
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* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
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/* Just print out one of them - this is only for diagnostics. */
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return format[0]->name;
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2004-08-09 03:49:43 +08:00
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}
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1999-06-15 02:08:47 +08:00
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/* Maintain the struct gdbarch object */
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struct gdbarch
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1999-07-20 07:30:11 +08:00
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{
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2002-06-09 02:09:01 +08:00
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/* Has this architecture been fully initialized? */
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int initialized_p;
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2003-07-23 03:49:58 +08:00
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/* An obstack bound to the lifetime of the architecture. */
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struct obstack *obstack;
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1999-07-20 07:30:11 +08:00
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/* basic architectural information */
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const struct bfd_arch_info * bfd_arch_info;
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int byte_order;
|
2008-08-12 03:00:25 +08:00
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int byte_order_for_code;
|
2003-01-05 07:38:46 +08:00
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enum gdb_osabi osabi;
|
2006-11-29 06:10:26 +08:00
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const struct target_desc * target_desc;
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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/* target specific vector. */
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struct gdbarch_tdep *tdep;
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2000-06-10 13:37:47 +08:00
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gdbarch_dump_tdep_ftype *dump_tdep;
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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/* per-architecture data-pointers */
|
2001-02-07 10:17:48 +08:00
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unsigned nr_data;
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1999-07-20 07:30:11 +08:00
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void **data;
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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/* per-architecture swap-regions */
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struct gdbarch_swap *swap;
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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/* Multi-arch values.
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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When extending this structure you must:
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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Add the field below.
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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Declare set/get functions and define the corresponding
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macro in gdbarch.h.
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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gdbarch_alloc(): If zero/NULL is not a suitable default,
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initialize the new field.
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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verify_gdbarch(): Confirm that the target updated the field
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correctly.
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1999-06-15 02:08:47 +08:00
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2000-10-27 23:02:42 +08:00
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gdbarch_dump(): Add a fprintf_unfiltered call so that the new
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1999-07-20 07:30:11 +08:00
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field is dumped out
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1999-06-15 02:08:47 +08:00
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2000-04-03 08:00:32 +08:00
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``startup_gdbarch()'': Append an initial value to the static
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1999-07-20 07:30:11 +08:00
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variable (base values on the host's c-type system).
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1999-06-15 02:08:47 +08:00
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1999-07-20 07:30:11 +08:00
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get_gdbarch(): Implement the set/get functions (probably using
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the macro's as shortcuts).
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1999-06-15 02:08:47 +08:00
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*/
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2008-01-19 01:07:40 +08:00
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int bits_big_endian;
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1999-07-20 07:30:11 +08:00
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int short_bit;
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int int_bit;
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int long_bit;
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int long_long_bit;
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int float_bit;
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* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat ** float_format;
|
1999-07-20 07:30:11 +08:00
|
|
|
int double_bit;
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat ** double_format;
|
1999-07-20 07:30:11 +08:00
|
|
|
int long_double_bit;
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat ** long_double_format;
|
2000-08-11 10:55:38 +08:00
|
|
|
int ptr_bit;
|
2000-08-26 04:51:19 +08:00
|
|
|
int addr_bit;
|
2001-12-20 11:26:08 +08:00
|
|
|
int char_signed;
|
1999-07-20 07:30:11 +08:00
|
|
|
gdbarch_read_pc_ftype *read_pc;
|
|
|
|
gdbarch_write_pc_ftype *write_pc;
|
2001-08-11 08:59:29 +08:00
|
|
|
gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer;
|
2002-08-02 22:48:19 +08:00
|
|
|
gdbarch_pseudo_register_read_ftype *pseudo_register_read;
|
|
|
|
gdbarch_pseudo_register_write_ftype *pseudo_register_write;
|
1999-07-20 07:30:11 +08:00
|
|
|
int num_regs;
|
2000-07-24 22:25:22 +08:00
|
|
|
int num_pseudo_regs;
|
1999-07-20 07:30:11 +08:00
|
|
|
int sp_regnum;
|
|
|
|
int pc_regnum;
|
2002-04-07 04:50:10 +08:00
|
|
|
int ps_regnum;
|
2000-05-11 01:38:16 +08:00
|
|
|
int fp0_regnum;
|
2000-12-04 12:01:16 +08:00
|
|
|
gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum;
|
|
|
|
gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum;
|
|
|
|
gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum;
|
|
|
|
gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum;
|
1999-07-20 07:30:11 +08:00
|
|
|
gdbarch_register_name_ftype *register_name;
|
2003-06-13 12:40:34 +08:00
|
|
|
gdbarch_register_type_ftype *register_type;
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
gdbarch_dummy_id_ftype *dummy_id;
|
2003-06-14 06:18:49 +08:00
|
|
|
int deprecated_fp_regnum;
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_push_dummy_call_ftype *push_dummy_call;
|
1999-07-20 07:30:11 +08:00
|
|
|
int call_dummy_location;
|
2003-05-04 03:39:23 +08:00
|
|
|
gdbarch_push_dummy_code_ftype *push_dummy_code;
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_print_registers_info_ftype *print_registers_info;
|
|
|
|
gdbarch_print_float_info_ftype *print_float_info;
|
|
|
|
gdbarch_print_vector_info_ftype *print_vector_info;
|
|
|
|
gdbarch_register_sim_regno_ftype *register_sim_regno;
|
|
|
|
gdbarch_cannot_fetch_register_ftype *cannot_fetch_register;
|
|
|
|
gdbarch_cannot_store_register_ftype *cannot_store_register;
|
|
|
|
gdbarch_get_longjmp_target_ftype *get_longjmp_target;
|
1999-07-20 07:30:11 +08:00
|
|
|
int believe_pcc_promotion;
|
2002-05-12 11:09:12 +08:00
|
|
|
gdbarch_convert_register_p_ftype *convert_register_p;
|
|
|
|
gdbarch_register_to_value_ftype *register_to_value;
|
|
|
|
gdbarch_value_to_register_ftype *value_to_register;
|
2007-01-09 04:03:49 +08:00
|
|
|
gdbarch_value_from_register_ftype *value_from_register;
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
gdbarch_pointer_to_address_ftype *pointer_to_address;
|
|
|
|
gdbarch_address_to_pointer_ftype *address_to_pointer;
|
2001-10-16 02:18:30 +08:00
|
|
|
gdbarch_integer_to_address_ftype *integer_to_address;
|
2003-10-20 23:38:02 +08:00
|
|
|
gdbarch_return_value_ftype *return_value;
|
1999-07-20 07:30:11 +08:00
|
|
|
gdbarch_skip_prologue_ftype *skip_prologue;
|
2008-06-12 06:03:49 +08:00
|
|
|
gdbarch_skip_main_prologue_ftype *skip_main_prologue;
|
1999-07-20 07:30:11 +08:00
|
|
|
gdbarch_inner_than_ftype *inner_than;
|
|
|
|
gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc;
|
2003-10-14 07:41:40 +08:00
|
|
|
gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address;
|
1999-10-19 10:47:02 +08:00
|
|
|
gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint;
|
|
|
|
gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint;
|
1999-07-20 07:30:11 +08:00
|
|
|
CORE_ADDR decr_pc_after_break;
|
2004-06-19 05:36:16 +08:00
|
|
|
CORE_ADDR deprecated_function_start_offset;
|
* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static. Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message. Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.
* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this. Make const. Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify. Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers. Call
tdesc_use_registers. Don't use arm_register_byte. Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.
* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat. Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements. Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.
* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-02-09 05:00:36 +08:00
|
|
|
gdbarch_remote_register_number_ftype *remote_register_number;
|
2005-04-01 03:58:26 +08:00
|
|
|
gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address;
|
1999-07-20 07:30:11 +08:00
|
|
|
CORE_ADDR frame_args_skip;
|
2003-03-10 23:28:41 +08:00
|
|
|
gdbarch_unwind_pc_ftype *unwind_pc;
|
2003-06-09 09:02:07 +08:00
|
|
|
gdbarch_unwind_sp_ftype *unwind_sp;
|
1999-07-20 07:30:11 +08:00
|
|
|
gdbarch_frame_num_args_ftype *frame_num_args;
|
2002-09-18 23:37:18 +08:00
|
|
|
gdbarch_frame_align_ftype *frame_align;
|
2003-09-18 03:48:42 +08:00
|
|
|
gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr;
|
2003-08-19 04:04:56 +08:00
|
|
|
int frame_red_zone_size;
|
2000-10-26 15:41:25 +08:00
|
|
|
gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr;
|
2001-06-16 06:10:21 +08:00
|
|
|
gdbarch_addr_bits_remove_ftype *addr_bits_remove;
|
2002-02-04 19:55:36 +08:00
|
|
|
gdbarch_smash_text_address_ftype *smash_text_address;
|
2001-03-24 10:07:49 +08:00
|
|
|
gdbarch_software_single_step_ftype *software_single_step;
|
2004-11-01 01:38:16 +08:00
|
|
|
gdbarch_single_step_through_delay_ftype *single_step_through_delay;
|
2001-09-06 07:44:44 +08:00
|
|
|
gdbarch_print_insn_ftype *print_insn;
|
2001-08-15 23:29:56 +08:00
|
|
|
gdbarch_skip_trampoline_code_ftype *skip_trampoline_code;
|
2003-11-09 20:07:16 +08:00
|
|
|
gdbarch_skip_solib_resolver_ftype *skip_solib_resolver;
|
2002-08-21 07:01:29 +08:00
|
|
|
gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline;
|
2001-11-06 19:02:12 +08:00
|
|
|
gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p;
|
2002-02-06 09:20:23 +08:00
|
|
|
gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special;
|
|
|
|
gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
|
2002-10-03 07:28:54 +08:00
|
|
|
int cannot_step_breakpoint;
|
2002-10-09 19:59:54 +08:00
|
|
|
int have_nonsteppable_watchpoint;
|
2002-10-17 04:50:22 +08:00
|
|
|
gdbarch_address_class_type_flags_ftype *address_class_type_flags;
|
|
|
|
gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name;
|
|
|
|
gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags;
|
2002-11-02 23:13:34 +08:00
|
|
|
gdbarch_register_reggroup_p_ftype *register_reggroup_p;
|
2003-06-02 10:54:35 +08:00
|
|
|
gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument;
|
2003-10-11 20:52:30 +08:00
|
|
|
gdbarch_regset_from_core_section_ftype *regset_from_core_section;
|
2009-02-16 11:16:24 +08:00
|
|
|
int core_reg_section_encodes_pid;
|
2008-05-25 00:32:01 +08:00
|
|
|
struct core_regset_section * core_regset_sections;
|
2007-09-04 07:06:35 +08:00
|
|
|
gdbarch_core_xfer_shared_libraries_ftype *core_xfer_shared_libraries;
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 08:03:50 +08:00
|
|
|
gdbarch_core_pid_to_str_ftype *core_pid_to_str;
|
2009-06-18 02:48:26 +08:00
|
|
|
const char * gcore_bfd_target;
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-04 02:05:45 +08:00
|
|
|
int vtable_function_descriptors;
|
|
|
|
int vbit_in_delta;
|
2007-05-08 02:20:21 +08:00
|
|
|
gdbarch_skip_permanent_breakpoint_ftype *skip_permanent_breakpoint;
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
ULONGEST max_insn_length;
|
|
|
|
gdbarch_displaced_step_copy_insn_ftype *displaced_step_copy_insn;
|
|
|
|
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;
|
2007-05-12 03:57:17 +08:00
|
|
|
gdbarch_overlay_update_ftype *overlay_update;
|
2007-09-11 05:14:11 +08:00
|
|
|
gdbarch_core_read_description_ftype *core_read_description;
|
2007-10-19 20:23:21 +08:00
|
|
|
gdbarch_static_transform_name_ftype *static_transform_name;
|
2007-10-19 20:26:35 +08:00
|
|
|
int sofun_address_maybe_missing;
|
2009-04-30 10:52:16 +08:00
|
|
|
gdbarch_process_record_ftype *process_record;
|
2008-05-02 03:31:52 +08:00
|
|
|
gdbarch_target_signal_from_host_ftype *target_signal_from_host;
|
|
|
|
gdbarch_target_signal_to_host_ftype *target_signal_to_host;
|
2009-02-07 06:59:01 +08:00
|
|
|
gdbarch_get_siginfo_type_ftype *get_siginfo_type;
|
2008-05-03 04:38:16 +08:00
|
|
|
gdbarch_record_special_symbol_ftype *record_special_symbol;
|
2009-09-15 11:30:08 +08:00
|
|
|
gdbarch_get_syscall_number_ftype *get_syscall_number;
|
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
2008-11-03 22:01:27 +08:00
|
|
|
int has_global_solist;
|
2009-05-19 08:23:49 +08:00
|
|
|
int has_global_breakpoints;
|
1999-07-20 07:30:11 +08:00
|
|
|
};
|
1999-06-15 02:08:47 +08:00
|
|
|
|
|
|
|
|
|
|
|
/* The default architecture uses host values (for want of a better
|
|
|
|
choice). */
|
|
|
|
|
|
|
|
extern const struct bfd_arch_info bfd_default_arch_struct;
|
|
|
|
|
2000-06-10 13:37:47 +08:00
|
|
|
struct gdbarch startup_gdbarch =
|
|
|
|
{
|
2002-06-09 02:09:01 +08:00
|
|
|
1, /* Always initialized. */
|
2003-07-23 03:49:58 +08:00
|
|
|
NULL, /* The obstack. */
|
1999-06-15 02:08:47 +08:00
|
|
|
/* basic architecture information */
|
2003-06-08 01:09:19 +08:00
|
|
|
&bfd_default_arch_struct, /* bfd_arch_info */
|
|
|
|
BFD_ENDIAN_BIG, /* byte_order */
|
2008-08-12 03:00:25 +08:00
|
|
|
BFD_ENDIAN_BIG, /* byte_order_for_code */
|
2003-06-08 01:09:19 +08:00
|
|
|
GDB_OSABI_UNKNOWN, /* osabi */
|
2006-11-29 06:10:26 +08:00
|
|
|
0, /* target_desc */
|
2000-06-10 13:37:47 +08:00
|
|
|
/* target specific vector and its dump routine */
|
|
|
|
NULL, NULL,
|
1999-06-15 02:08:47 +08:00
|
|
|
/*per-architecture data-pointers and swap regions */
|
|
|
|
0, NULL, NULL,
|
|
|
|
/* Multi-arch values */
|
2008-01-19 01:07:40 +08:00
|
|
|
1, /* bits_big_endian */
|
2003-06-08 01:09:19 +08:00
|
|
|
8 * sizeof (short), /* short_bit */
|
|
|
|
8 * sizeof (int), /* int_bit */
|
|
|
|
8 * sizeof (long), /* long_bit */
|
|
|
|
8 * sizeof (LONGEST), /* long_long_bit */
|
|
|
|
8 * sizeof (float), /* float_bit */
|
2004-08-09 03:49:43 +08:00
|
|
|
0, /* float_format */
|
2003-06-08 01:09:19 +08:00
|
|
|
8 * sizeof (double), /* double_bit */
|
2004-08-09 03:49:43 +08:00
|
|
|
0, /* double_format */
|
2003-06-08 01:09:19 +08:00
|
|
|
8 * sizeof (long double), /* long_double_bit */
|
2004-08-09 03:49:43 +08:00
|
|
|
0, /* long_double_format */
|
2003-06-08 01:09:19 +08:00
|
|
|
8 * sizeof (void*), /* ptr_bit */
|
|
|
|
8 * sizeof (void*), /* addr_bit */
|
|
|
|
1, /* char_signed */
|
|
|
|
0, /* read_pc */
|
|
|
|
0, /* write_pc */
|
2007-11-07 14:58:31 +08:00
|
|
|
legacy_virtual_frame_pointer, /* virtual_frame_pointer */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* pseudo_register_read */
|
|
|
|
0, /* pseudo_register_write */
|
|
|
|
0, /* num_regs */
|
|
|
|
0, /* num_pseudo_regs */
|
|
|
|
-1, /* sp_regnum */
|
|
|
|
-1, /* pc_regnum */
|
|
|
|
-1, /* ps_regnum */
|
|
|
|
0, /* fp0_regnum */
|
2007-12-07 00:33:00 +08:00
|
|
|
no_op_reg_to_regnum, /* stab_reg_to_regnum */
|
|
|
|
no_op_reg_to_regnum, /* ecoff_reg_to_regnum */
|
|
|
|
no_op_reg_to_regnum, /* sdb_reg_to_regnum */
|
|
|
|
no_op_reg_to_regnum, /* dwarf2_reg_to_regnum */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* register_name */
|
2003-06-13 12:40:34 +08:00
|
|
|
0, /* register_type */
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
0, /* dummy_id */
|
2003-06-14 06:18:49 +08:00
|
|
|
-1, /* deprecated_fp_regnum */
|
2003-06-14 07:07:06 +08:00
|
|
|
0, /* push_dummy_call */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* call_dummy_location */
|
|
|
|
0, /* push_dummy_code */
|
2003-06-14 07:07:06 +08:00
|
|
|
default_print_registers_info, /* print_registers_info */
|
|
|
|
0, /* print_float_info */
|
|
|
|
0, /* print_vector_info */
|
2007-11-19 13:06:24 +08:00
|
|
|
legacy_register_sim_regno, /* register_sim_regno */
|
2007-11-16 12:56:45 +08:00
|
|
|
cannot_register_not, /* cannot_fetch_register */
|
|
|
|
cannot_register_not, /* cannot_store_register */
|
2003-06-14 07:07:06 +08:00
|
|
|
0, /* get_longjmp_target */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* believe_pcc_promotion */
|
2007-11-09 13:32:19 +08:00
|
|
|
generic_convert_register_p, /* convert_register_p */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* register_to_value */
|
|
|
|
0, /* value_to_register */
|
2007-01-09 04:03:49 +08:00
|
|
|
0, /* value_from_register */
|
2009-06-18 02:50:31 +08:00
|
|
|
unsigned_pointer_to_address, /* pointer_to_address */
|
|
|
|
unsigned_address_to_pointer, /* address_to_pointer */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* integer_to_address */
|
2003-10-20 23:38:02 +08:00
|
|
|
0, /* return_value */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* skip_prologue */
|
2008-06-12 06:03:49 +08:00
|
|
|
0, /* skip_main_prologue */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* inner_than */
|
|
|
|
0, /* breakpoint_from_pc */
|
2003-10-14 07:41:40 +08:00
|
|
|
0, /* adjust_breakpoint_address */
|
2008-02-20 22:31:40 +08:00
|
|
|
default_memory_insert_breakpoint, /* memory_insert_breakpoint */
|
|
|
|
default_memory_remove_breakpoint, /* memory_remove_breakpoint */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* decr_pc_after_break */
|
2004-06-19 05:36:16 +08:00
|
|
|
0, /* deprecated_function_start_offset */
|
* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static. Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message. Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.
* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this. Make const. Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify. Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers. Call
tdesc_use_registers. Don't use arm_register_byte. Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.
* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat. Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements. Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.
* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-02-09 05:00:36 +08:00
|
|
|
default_remote_register_number, /* remote_register_number */
|
2005-04-01 03:58:26 +08:00
|
|
|
0, /* fetch_tls_load_module_address */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* frame_args_skip */
|
|
|
|
0, /* unwind_pc */
|
2003-06-09 09:02:07 +08:00
|
|
|
0, /* unwind_sp */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* frame_num_args */
|
|
|
|
0, /* frame_align */
|
2003-09-18 03:48:42 +08:00
|
|
|
default_stabs_argument_has_addr, /* stabs_argument_has_addr */
|
2003-08-19 04:04:56 +08:00
|
|
|
0, /* frame_red_zone_size */
|
2003-10-23 07:54:11 +08:00
|
|
|
convert_from_func_ptr_addr_identity, /* convert_from_func_ptr_addr */
|
2008-09-05 19:42:32 +08:00
|
|
|
core_addr_identity, /* addr_bits_remove */
|
|
|
|
core_addr_identity, /* smash_text_address */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* software_single_step */
|
2004-11-01 01:38:16 +08:00
|
|
|
0, /* single_step_through_delay */
|
2003-06-08 01:09:19 +08:00
|
|
|
0, /* print_insn */
|
|
|
|
0, /* skip_trampoline_code */
|
2003-11-15 05:22:42 +08:00
|
|
|
generic_skip_solib_resolver, /* skip_solib_resolver */
|
* defs.h (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer): Add BYTE_ORDER parameter.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer): Add BYTE_ORDER parameter. Use it
instead of current_gdbarch.
* gdbcore.h (read_memory_integer, safe_read_memory_integer,
read_memory_unsigned_integer, write_memory_signed_integer,
write_memory_unsigned_integer): Add BYTE_ORDER parameter.
* corefile.c (struct captured_read_memory_integer_arguments): Add
BYTE_ORDER member.
(safe_read_memory_integer): Add BYTE_ORDER parameter. Store it into
struct captured_read_memory_integer_arguments.
(do_captured_read_memory_integer): Pass it to read_memory_integer.
(read_memory_integer): Add BYTE_ORDER parameter. Pass it to
extract_signed_integer.
(read_memory_unsigned_integer): Add BYTE_ORDER parameter. Pass it to
extract_unsigned_integer.
(write_memory_signed_integer): Add BYTE_ORDER parameter. Pass it
to store_signed_integer.
(write_memory_unsigned_integer): Add BYTE_ORDER parameter. Pass it
to store_unsigned_integer.
* target.h (get_target_memory_unsigned): Add BYTE_ORDER parameter.
* target.c (get_target_memory_unsigned): Add BYTE_ORDER parameter.
Pass it to extract_unsigned_integer.
Update calls to extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer, read_memory_integer,
read_memory_unsigned_integer, safe_read_memory_integer,
write_memory_signed_integer, write_memory_unsigned_integer, and
get_target_memory_unsigned to pass byte order:
* ada-lang.c (ada_value_binop): Update.
* ada-valprint.c (char_at): Update.
* alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Update.
* alpha-tdep.c (alpha_lds, alpha_sts, alpha_push_dummy_call,
alpha_extract_return_value, alpha_read_insn,
alpha_get_longjmp_target): Update.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Update.
* amd64obsd-tdep.c (amd64obsd_supply_uthread,
amd64obsd_collect_uthread, amd64obsd_trapframe_cache): Update.
* amd64-tdep.c (amd64_push_dummy_call, amd64_analyze_prologue,
amd64_frame_cache, amd64_sigtramp_frame_cache, fixup_riprel,
amd64_displaced_step_fixup): Update.
* arm-linux-tdep.c (arm_linux_sigreturn_init,
arm_linux_rt_sigreturn_init, arm_linux_supply_gregset): Update.
* arm-tdep.c (thumb_analyze_prologue, arm_skip_prologue,
arm_scan_prologue, arm_push_dummy_call, thumb_get_next_pc,
arm_get_next_pc, arm_extract_return_value, arm_store_return_value,
arm_return_value): Update.
* arm-wince-tdep.c (arm_pe_skip_trampoline_code): Update.
* auxv.c (default_auxv_parse): Update.
* avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address,
avr_scan_prologue, avr_extract_return_value,
avr_frame_prev_register, avr_push_dummy_call): Update.
* bsd-uthread.c (bsd_uthread_check_magic, bsd_uthread_lookup_offset,
bsd_uthread_wait, bsd_uthread_thread_alive,
bsd_uthread_extra_thread_info): Update.
* c-lang.c (c_printstr, print_wchar): Update.
* cp-valprint.c (cp_print_class_member): Update.
* cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache,
cris_push_dummy_call, cris_scan_prologue, cris_store_return_value,
cris_extract_return_value, find_step_target, dip_prefix,
sixteen_bit_offset_branch_op, none_reg_mode_jump_op,
move_mem_to_reg_movem_op, get_data_from_address): Update.
* dwarf2expr.c (dwarf2_read_address, execute_stack_op): Update.
* dwarf2-frame.c (execute_cfa_program): Update.
* dwarf2loc.c (find_location_expression): Update.
* dwarf2read.c (dwarf2_const_value): Update.
* expprint.c (print_subexp_standard): Update.
* findvar.c (unsigned_pointer_to_address, signed_pointer_to_address,
unsigned_address_to_pointer, address_to_signed_pointer,
read_var_value): Update.
* frame.c (frame_unwind_register_signed,
frame_unwind_register_unsigned, get_frame_memory_signed,
get_frame_memory_unsigned): Update.
* frame-unwind.c (frame_unwind_got_constant): Update.
* frv-linux-tdep.c (frv_linux_pc_in_sigtramp,
frv_linux_sigcontext_reg_addr, frv_linux_sigtramp_frame_cache):
Update.
* frv-tdep.c (frv_analyze_prologue, frv_skip_main_prologue,
frv_extract_return_value, find_func_descr,
frv_convert_from_func_ptr_addr, frv_push_dummy_call): Update.
* f-valprint.c (f_val_print): Update.
* gnu-v3-abi.c (gnuv3_decode_method_ptr, gnuv3_make_method_ptr):
Update.
* h8300-tdep.c (h8300_is_argument_spill, h8300_analyze_prologue,
h8300_push_dummy_call, h8300_extract_return_value,
h8300h_extract_return_value, h8300_store_return_value,
h8300h_store_return_value): Update.
* hppabsd-tdep.c (hppabsd_find_global_pointer): Update.
* hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register):
Update.
* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline,
hppa64_hpux_in_solib_call_trampoline,
hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code,
hppa_hpux_sigtramp_frame_unwind_cache,
hppa_hpux_sigtramp_unwind_sniffer, hppa32_hpux_find_global_pointer,
hppa64_hpux_find_global_pointer, hppa_hpux_search_pattern,
hppa32_hpux_search_dummy_call_sequence,
hppa64_hpux_search_dummy_call_sequence, hppa_hpux_supply_save_state,
hppa_hpux_unwind_adjust_stub): Update.
* hppa-linux-tdep.c (insns_match_pattern,
hppa_linux_find_global_pointer): Update.
* hppa-tdep.c (hppa_in_function_epilogue_p, hppa32_push_dummy_call,
hppa64_convert_code_addr_to_fptr, hppa64_push_dummy_call,
skip_prologue_hard_way, hppa_frame_cache, hppa_fallback_frame_cache,
hppa_pseudo_register_read, hppa_frame_prev_register_helper,
hppa_match_insns): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* i386-tdep.c (i386bsd_sigcontext_addr): Update.
* i386-cygwin-tdep.c (core_process_module_section): Update.
* i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn,
amd64_darwin_sstep_at_sigreturn): Update.
* i386-darwin-tdep.c (i386_darwin_sigcontext_addr,
amd64_darwin_sigcontext_addr): Likewise.
* i386-linux-nat.c (i386_linux_sigcontext_addr): Update.
* i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Update.
* i386-nto-tdep.c (i386nto_sigcontext_addr): Update.
* i386obsd-nat.c (i386obsd_supply_pcb): Update.
* i386obsd-tdep.c (i386obsd_supply_uthread, i386obsd_collect_uthread,
i386obsd_trapframe_cache): Update.
* i386-tdep.c (i386_displaced_step_fixup, i386_follow_jump,
i386_analyze_frame_setup, i386_analyze_prologue,
i386_skip_main_prologue, i386_frame_cache, i386_sigtramp_frame_cache,
i386_get_longjmp_target, i386_push_dummy_call,
i386_pe_skip_trampoline_code, i386_svr4_sigcontext_addr,
i386_fetch_pointer_argument): Update.
* i387-tdep.c (i387_supply_fsave): Update.
* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Update.
* ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write,
examine_prologue, ia64_frame_cache, ia64_frame_prev_register,
ia64_sigtramp_frame_cache, ia64_sigtramp_frame_prev_register,
ia64_access_reg, ia64_access_rse_reg, ia64_libunwind_frame_this_id,
ia64_libunwind_frame_prev_register,
ia64_libunwind_sigtramp_frame_this_id,
ia64_libunwind_sigtramp_frame_prev_register, ia64_find_global_pointer,
find_extant_func_descr, find_func_descr,
ia64_convert_from_func_ptr_addr, ia64_push_dummy_call, ia64_dummy_id,
ia64_unwind_pc): Update.
* iq2000-tdep.c (iq2000_pointer_to_address, iq2000_address_to_pointer,
iq2000_scan_prologue, iq2000_extract_return_value,
iq2000_push_dummy_call): Update.
* irix5nat.c (fill_gregset): Update.
* jv-lang.c (evaluate_subexp_java): Update.
* jv-valprint.c (java_value_print): Update.
* lm32-tdep.c (lm32_analyze_prologue, lm32_push_dummy_call,
lm32_extract_return_value, lm32_store_return_value): Update.
* m32c-tdep.c (m32c_push_dummy_call, m32c_return_value,
m32c_skip_trampoline_code, m32c_m16c_address_to_pointer,
m32c_m16c_pointer_to_address): Update.
* m32r-tdep.c (m32r_store_return_value, decode_prologue,
m32r_skip_prologue, m32r_push_dummy_call, m32r_extract_return_value):
Update.
* m68hc11-tdep.c (m68hc11_pseudo_register_read,
m68hc11_pseudo_register_write, m68hc11_analyze_instruction,
m68hc11_push_dummy_call): Update.
* m68linux-tdep.c (m68k_linux_pc_in_sigtramp,
m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
Update.
* m68k-tdep.c (m68k_push_dummy_call, m68k_analyze_frame_setup,
m68k_analyze_register_saves, m68k_analyze_prologue, m68k_frame_cache,
m68k_get_longjmp_target): Update.
* m88k-tdep.c (m88k_fetch_instruction): Update.
* mep-tdep.c (mep_pseudo_cr32_read, mep_pseudo_csr_write,
mep_pseudo_cr32_write, mep_get_insn, mep_push_dummy_call): Update.
* mi/mi-main.c (mi_cmd_data_write_memory): Update.
* mips-linux-tdep.c (mips_linux_get_longjmp_target, supply_32bit_reg,
mips64_linux_get_longjmp_target, mips64_fill_gregset,
mips64_fill_fpregset, mips_linux_in_dynsym_stub): Update.
* mipsnbdsd-tdep.c (mipsnbsd_get_longjmp_target): Update.
* mips-tdep.c (mips_fetch_instruction, fetch_mips_16,
mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call,
mips_o32_push_dummy_call, mips_o64_push_dummy_call,
mips_single_step_through_delay, mips_skip_pic_trampoline_code,
mips_integer_to_address): Update.
* mn10300-tdep.c (mn10300_analyze_prologue, mn10300_push_dummy_call):
Update.
* monitor.c (monitor_supply_register, monitor_write_memory,
monitor_read_memory_single): Update.
* moxie-tdep.c (moxie_store_return_value, moxie_extract_return_value,
moxie_analyze_prologue): Update.
* mt-tdep.c (mt_return_value, mt_skip_prologue, mt_select_coprocessor,
mt_pseudo_register_read, mt_pseudo_register_write, mt_registers_info,
mt_push_dummy_call): Update.
* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
read_objc_methlist_method, read_objc_object, read_objc_super,
read_objc_class, find_implementation_from_class): Update.
* ppc64-linux-tdep.c (ppc64_desc_entry_point,
ppc64_linux_convert_from_func_ptr_addr, ppc_linux_sigtramp_cache):
Update.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_sniffer,
ppcobsd_sigtramp_frame_cache): Update.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
ppc64_sysv_abi_return_value): Update.
* ppc-linux-nat.c (ppc_linux_auxv_parse): Update.
* procfs.c (procfs_auxv_parse): Update.
* p-valprint.c (pascal_val_print): Update.
* regcache.c (regcache_raw_read_signed, regcache_raw_read_unsigned,
regcache_raw_write_signed, regcache_raw_write_unsigned,
regcache_cooked_read_signed, regcache_cooked_read_unsigned,
regcache_cooked_write_signed, regcache_cooked_write_unsigned): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-mips.c (mips_wait, mips_fetch_registers, mips_xfer_memory):
Update.
* rs6000-aix-tdep.c (rs6000_push_dummy_call, rs6000_return_value,
rs6000_convert_from_func_ptr_addr, branch_dest,
rs6000_software_single_step): Update.
* rs6000-tdep.c (rs6000_in_function_epilogue_p,
ppc_displaced_step_fixup, ppc_deal_with_atomic_sequence,
bl_to_blrl_insn_p, rs6000_fetch_instruction, skip_prologue,
rs6000_skip_main_prologue, rs6000_skip_trampoline_code,
rs6000_frame_cache): Update.
* s390-tdep.c (s390_pseudo_register_read, s390_pseudo_register_write,
s390x_pseudo_register_read, s390x_pseudo_register_write, s390_load,
s390_backchain_frame_unwind_cache, s390_sigtramp_frame_unwind_cache,
extend_simple_arg, s390_push_dummy_call, s390_return_value): Update.
* scm-exp.c (scm_lreadr): Update.
* scm-lang.c (scm_get_field, scm_unpack): Update.
* scm-valprint.c (scm_val_print): Update.
* score-tdep.c (score_breakpoint_from_pc, score_push_dummy_call,
score_fetch_inst): Update.
* sh64-tdep.c (look_for_args_moves, sh64_skip_prologue_hard_way,
sh64_analyze_prologue, sh64_push_dummy_call, sh64_extract_return_value,
sh64_pseudo_register_read, sh64_pseudo_register_write,
sh64_frame_prev_register): Update:
* sh-tdep.c (sh_analyze_prologue, sh_push_dummy_call_fpu,
sh_push_dummy_call_nofpu, sh_extract_return_value_nofpu,
sh_store_return_value_nofpu, sh_in_function_epilogue_p): Update.
* solib-darwin.c (darwin_load_image_infos): Update.
* solib-frv.c (fetch_loadmap, lm_base, frv_current_sos, enable_break2,
find_canonical_descriptor_in_load_object): Update.
* solib-irix.c (extract_mips_address, fetch_lm_info, irix_current_sos,
irix_open_symbol_file_object): Update.
* solib-som.c (som_solib_create_inferior_hook, link_map_start,
som_current_sos, som_open_symbol_file_object): Update.
* solib-sunos.c (SOLIB_EXTRACT_ADDRESS, LM_ADDR, LM_NEXT, LM_NAME):
Update.
* solib-svr4.c (read_program_header, scan_dyntag_auxv,
solib_svr4_r_ldsomap): Update.
* sparc64-linux-tdep.c (sparc64_linux_step_trap): Update.
* sparc64obsd-tdep.c (sparc64obsd_supply_uthread,
sparc64obsd_collect_uthread): Update.
* sparc64-tdep.c (sparc64_pseudo_register_read,
sparc64_pseudo_register_write, sparc64_supply_gregset,
sparc64_collect_gregset): Update.
* sparc-linux-tdep.c (sparc32_linux_step_trap): Update.
* sparcobsd-tdep.c (sparc32obsd_supply_uthread,
sparc32obsd_collect_uthread): Update.
* sparc-tdep.c (sparc_fetch_wcookie, sparc32_push_dummy_code,
sparc32_store_arguments, sparc32_return_value, sparc_supply_rwindow,
sparc_collect_rwindow): Update.
* spu-linux-nat.c (parse_spufs_run): Update.
* spu-tdep.c (spu_pseudo_register_read_spu,
spu_pseudo_register_write_spu, spu_pointer_to_address,
spu_analyze_prologue, spu_in_function_epilogue_p,
spu_frame_unwind_cache, spu_push_dummy_call, spu_software_single_step,
spu_get_longjmp_target, spu_get_overlay_table, spu_overlay_update_osect,
info_spu_signal_command, info_spu_mailbox_list, info_spu_dma_cmdlist,
info_spu_dma_command, info_spu_proxydma_command): Update.
* stack.c (print_frame_nameless_args, frame_info): Update.
* symfile.c (read_target_long_array, simple_read_overlay_table,
simple_read_overlay_region_table): Update.
* target.c (debug_print_register): Update.
* tramp-frame.c (tramp_frame_start): Update.
* v850-tdep.c (v850_analyze_prologue, v850_push_dummy_call,
v850_extract_return_value, v850_store_return_value,
* valarith.c (value_binop, value_bit_index): Update.
* valops.c (value_cast): Update.
* valprint.c (val_print_type_code_int, val_print_string,
read_string): Update.
* value.c (unpack_long, unpack_double, unpack_field_as_long,
modify_field, pack_long): Update.
* vax-tdep.c (vax_store_arguments, vax_push_dummy_call,
vax_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_push_dummy_call,
xstormy16_analyze_prologue, xstormy16_in_function_epilogue_p,
xstormy16_resolve_jmp_table_entry, xstormy16_find_jmp_table_entry,
xstormy16_pointer_to_address, xstormy16_address_to_pointer): Update.
* xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read,
xtensa_pseudo_register_write, xtensa_frame_cache,
xtensa_push_dummy_call, call0_track_op, call0_frame_cache): Update.
* dfp.h (decimal_to_string, decimal_from_string, decimal_from_integral,
decimal_from_floating, decimal_to_doublest, decimal_is_zero): Add
BYTE_ORDER parameter.
(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
parameters.
(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
* dfp.c (match_endianness): Add BYTE_ORDER parameter. Use it
instead of current_gdbarch.
(decimal_to_string, decimal_from_integral, decimal_from_floating,
decimal_to_doublest, decimal_is_zero): Add BYTE_ORDER parameter.
Pass it to match_endianness.
(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
parameters. Pass them to match_endianness.
(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
Pass them to match_endianness.
(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
Pass them to match_endianness.
* valarith.c (value_args_as_decimal): Add BYTE_ORDER_X and
BYTE_ORDER_Y output parameters.
(value_binop): Update call to value_args_as_decimal.
Update calls to decimal_to_string, decimal_from_string,
decimal_from_integral, decimal_from_floating, decimal_to_doublest,
decimal_is_zero, decimal_binop, decimal_compare and decimal_convert
to pass/receive byte order:
* c-exp.y (parse_number): Update.
* printcmd.c (printf_command): Update.
* valarith.c (value_args_as_decimal, value_binop, value_logical_not,
value_equal, value_less): Update.
* valops.c (value_cast, value_one): Update.
* valprint.c (print_decimal_floating): Update.
* value.c (unpack_long, unpack_double): Update.
* python/python-value.c (valpy_nonzero): Update.
* ada-valprint.c (char_at): Add BYTE_ORDER parameter.
(printstr): Update calls to char_at.
(ada_val_print_array): Likewise.
* valprint.c (read_string): Add BYTE_ORDER parameter.
(val_print_string): Update call to read_string.
* c-lang.c (c_get_string): Likewise.
* charset.h (target_wide_charset): Add BYTE_ORDER parameter.
* charset.c (target_wide_charset): Add BYTE_ORDER parameter.
Use it instead of current_gdbarch.
* printcmd.c (printf_command): Update calls to target_wide_charset.
* c-lang.c (charset_for_string_type): Add BYTE_ORDER parameter.
Pass to target_wide_charset. Use it instead of current_gdbarch.
(classify_type): Add BYTE_ORDER parameter. Pass to
charset_for_string_type. Allow NULL encoding pointer.
(print_wchar): Add BYTE_ORDER parameter.
(c_emit_char): Update calls to classify_type and print_wchar.
(c_printchar, c_printstr): Likewise.
* gdbarch.sh (in_solib_return_trampoline): Convert to type "m".
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.h (generic_in_solib_return_trampoline): Add GDBARCH
parameter.
* arch-utils.c (generic_in_solib_return_trampoline): Likewise.
* hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Likewise.
* rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise.
(rs6000_skip_trampoline_code): Update call.
* alpha-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
dynamic_sigtramp_offset and pc_in_sigtramp callbacks.
(alpha_read_insn): Add GDBARCH parameter.
* alpha-tdep.c (alpha_lds, alpha_sts): Add GDBARCH parameter.
(alpha_register_to_value): Pass architecture to alpha_sts.
(alpha_extract_return_value): Likewise.
(alpha_value_to_register): Pass architecture to alpha_lds.
(alpha_store_return_value): Likewise.
(alpha_read_insn): Add GDBARCH parameter.
(alpha_skip_prologue): Pass architecture to alpha_read_insn.
(alpha_heuristic_proc_start): Likewise.
(alpha_heuristic_frame_unwind_cache): Likewise.
(alpha_next_pc): Likewise.
(alpha_sigtramp_frame_this_id): Pass architecture to
tdep->dynamic_sigtramp_offset callback.
(alpha_sigtramp_frame_sniffer): Pass architecture to
tdep->pc_in_sigtramp callback.
* alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): Add GDBARCH parameter.
(alphafbsd_sigtramp_offset): Likewise.
* alpha-linux-tdep.c (alpha_linux_sigtramp_offset_1): Add GDBARCH
parameter. Pass to alpha_read_insn.
(alpha_linux_sigtramp_offset): Add GDBARCH parameter. Pass to
alpha_linux_sigtramp_offset_1.
(alpha_linux_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alpha_linux_sigtramp_offset.
(alpha_linux_sigcontext_addr): Pass architecture to alpha_read_insn
and alpha_linux_sigtramp_offset.
* alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Add GDBARCH parameter.
(alphanbsd_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alphanbsd_sigtramp_offset.
* alphaobsd-tdep.c (alphaobsd_sigtramp_offset): Add GDBARCH parameter.
(alphaobsd_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alpha_read_insn.
(alphaobsd_sigcontext_addr): Pass architecture to
alphaobsd_sigtramp_offset.
* alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): Add GDBARCH
parameter.
* amd64-tdep.c (amd64_analyze_prologue): Add GDBARCH parameter.
(amd64_skip_prologue): Pass architecture to amd64_analyze_prologue.
(amd64_frame_cache): Likewise.
* arm-tdep.c (SWAP_SHORT, SWAP_INT): Remove.
(thumb_analyze_prologue, arm_skip_prologue, arm_scan_prologue,
thumb_get_next_pc, arm_get_next_pc): Do not use SWAP_ macros.
* arm-wince-tdep.c: Include "frame.h".
* avr-tdep.c (EXTRACT_INSN): Remove.
(avr_scan_prologue): Add GDBARCH argument, inline EXTRACT_INSN.
(avr_skip_prologue): Pass architecture to avr_scan_prologue.
(avr_frame_unwind_cache): Likewise.
* cris-tdep.c (struct instruction_environment): Add BYTE_ORDER member.
(find_step_target): Initialize it.
(get_data_from_address): Add BYTE_ORDER parameter.
(bdap_prefix): Pass byte order to get_data_from_address.
(handle_prefix_assign_mode_for_aritm_op): Likewise.
(three_operand_add_sub_cmp_and_or_op): Likewise.
(handle_inc_and_index_mode_for_aritm_op): Likewise.
* frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Add GDBARCH parameter.
(frv_linux_sigcontext_reg_addr): Pass architecture to
frv_linux_pc_in_sigtramp.
(frv_linux_sigtramp_frame_sniffer): Likewise.
* h8300-tdep.c (h8300_is_argument_spill): Add GDBARCH parameter.
(h8300_analyze_prologue): Add GDBARCH parameter. Pass to
h8300_is_argument_spill.
(h8300_frame_cache, h8300_skip_prologue): Pass architecture
to h8300_analyze_prologue.
* hppa-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
in_solib_call_trampoline callback.
(hppa_in_solib_call_trampoline): Add GDBARCH parameter.
* hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Add GDBARCH
parameter.
(hppa64_push_dummy_call): Pass architecture to
hppa64_convert_code_addr_to_fptr.
(hppa_match_insns): Add GDBARCH parameter.
(hppa_match_insns_relaxed): Add GDBARCH parameter. Pass to
hppa_match_insns.
(hppa_skip_trampoline_code): Pass architecture to hppa_match_insns.
(hppa_in_solib_call_trampoline): Add GDBARCH parameter. Pass to
hppa_match_insns_relaxed.
(hppa_stub_unwind_sniffer): Pass architecture to
tdep->in_solib_call_trampoline callback.
* hppa-hpux-tdep.c (hppa_hpux_search_pattern): Add GDBARCH parameter.
(hppa32_hpux_search_dummy_call_sequence): Pass architecture to
hppa_hpux_search_pattern.
* hppa-linux-tdep.c (insns_match_pattern): Add GDBARCH parameter.
(hppa_linux_sigtramp_find_sigcontext): Add GDBARCH parameter.
Pass to insns_match_pattern.
(hppa_linux_sigtramp_frame_unwind_cache): Pass architecture to
hppa_linux_sigtramp_find_sigcontext.
(hppa_linux_sigtramp_frame_sniffer): Likewise.
(hppa32_hpux_in_solib_call_trampoline): Add GDBARCH parameter.
(hppa64_hpux_in_solib_call_trampoline): Likewise.
* i386-tdep.c (i386_follow_jump): Add GDBARCH parameter.
(i386_analyze_frame_setup): Add GDBARCH parameter.
(i386_analyze_prologue): Add GDBARCH parameter. Pass to
i386_follow_jump and i386_analyze_frame_setup.
(i386_skip_prologue): Pass architecture to i386_analyze_prologue
and i386_follow_jump.
(i386_frame_cache): Pass architecture to i386_analyze_prologue.
(i386_pe_skip_trampoline_code): Add FRAME parameter.
* i386-tdep.h (i386_pe_skip_trampoline_code): Add FRAME parameter.
* i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Pass
frame to i386_pe_skip_trampoline_code.
* ia64-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter
to sigcontext_register_address callback.
* ia64-tdep.c (ia64_find_global_pointer): Add GDBARCH parameter.
(ia64_find_unwind_table): Pass architecture to
ia64_find_global_pointer.
(find_extant_func_descr): Add GDBARCH parameter.
(find_func_descr): Pass architecture to find_extant_func_descr
and ia64_find_global_pointer.
(ia64_sigtramp_frame_init_saved_regs): Pass architecture to
tdep->sigcontext_register_address callback.
* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Add
GDBARCH parameter.
* iq2000-tdep.c (iq2000_scan_prologue): Add GDBARCH parameter.
(iq2000_frame_cache): Pass architecture to iq2000_scan_prologue.
* lm32-tdep.c (lm32_analyze_prologue): Add GDBARCH parameter.
(lm32_skip_prologue, lm32_frame_cache): Pass architecture to
lm32_analyze_prologue.
* m32r-tdep.c (decode_prologue): Add GDBARCH parameter.
(m32r_skip_prologue): Pass architecture to decode_prologue.
* m68hc11-tdep.c (m68hc11_analyze_instruction): Add GDBARCH parameter.
(m68hc11_scan_prologue): Pass architecture to
m68hc11_analyze_instruction.
* m68k-tdep.c (m68k_analyze_frame_setup): Add GDBARCH parameter.
(m68k_analyze_prologue): Pass architecture to
m68k_analyze_frame_setup.
* m88k-tdep.c (m88k_fetch_instruction): Add BYTE_ORDER parameter.
(m88k_analyze_prologue): Add GDBARCH parameter. Pass byte order
to m88k_fetch_instruction.
(m88k_skip_prologue): Pass architecture to m88k_analyze_prologue.
(m88k_frame_cache): Likewise.
* mep-tdep.c (mep_get_insn): Add GDBARCH parameter.
(mep_analyze_prologue): Pass architecture to mep_get_insn.
* mips-tdep.c (mips_fetch_instruction): Add GDBARCH parameter.
(mips32_next_pc): Pass architecture to mips_fetch_instruction.
(deal_with_atomic_sequence): Likewise.
(unpack_mips16): Add GDBARCH parameter, pass to mips_fetch_instruction.
(mips16_scan_prologue): Likewise.
(mips32_scan_prologue): Likewise.
(mips16_in_function_epilogue_p): Likewise.
(mips32_in_function_epilogue_p): Likewise.
(mips_about_to_return): Likewise.
(mips_insn16_frame_cache): Pass architecture to mips16_scan_prologue.
(mips_insn32_frame_cache): Pass architecture to mips32_scan_prologue.
(mips_skip_prologue): Pass architecture to mips16_scan_prologue
and mips32_scan_prologue.
(mips_in_function_epilogue_p): Pass architecture to
mips16_in_function_epilogue_p and
mips32_in_function_epilogue_p.
(heuristic_proc_start): Pass architecture to mips_fetch_instruction
and mips_about_to_return.
(mips_skip_mips16_trampoline_code): Pass architecture to
mips_fetch_instruction.
(fetch_mips_16): Add GDBARCH parameter.
(mips16_next_pc): Pass architecture to fetch_mips_16.
(extended_mips16_next_pc): Pass architecture to unpack_mips16 and
fetch_mips_16.
* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
read_objc_methlist_method, read_objc_object, read_objc_super,
read_objc_class): Add GDBARCH parameter.
(find_implementation_from_class): Add GDBARCH parameter, pass
to read_objc_class, read_objc_methlist_nmethods, and
read_objc_methlist_method.
(find_implementation): Add GDBARCH parameter, pass to
read_objc_object and find_implementation_from_class.
(resolve_msgsend, resolve_msgsend_stret): Pass architecture
to find_implementation.
(resolve_msgsend_super, resolve_msgsend_super_stret): Pass
architecture to read_objc_super and find_implementation_from_class.
* ppc64-linux-tdep.c (ppc64_desc_entry_point): Add GDBARCH parameter.
(ppc64_standard_linkage1_target, ppc64_standard_linkage2_target,
ppc64_standard_linkage3_target): Pass architecture to
ppc64_desc_entry_point.
* rs6000-tdep.c (bl_to_blrl_insn_p): Add BYTE_ORDER parameter.
(skip_prologue): Pass byte order to bl_to_blrl_insn_p.
(rs6000_fetch_instruction): Add GDBARCH parameter.
(rs6000_skip_stack_check): Add GDBARCH parameter, pass to
rs6000_fetch_instruction.
(skip_prologue): Pass architecture to rs6000_fetch_instruction.
* remote-mips.c (mips_store_word): Return old_contents as host
integer value instead of target bytes.
* s390-tdep.c (struct s390_prologue_data): Add BYTE_ORDER member.
(s390_analyze_prologue): Initialize it.
(extend_simple_arg): Add GDBARCH parameter.
(s390_push_dummy_call): Pass architecture to extend_simple_arg.
* scm-lang.c (scm_get_field): Add BYTE_ORDER parameter.
* scm-lang.h (scm_get_field): Add BYTE_ORDER parameter.
(SCM_CAR, SCM_CDR): Pass SCM_BYTE_ORDER to scm_get_field.
* scm-valprint.c (scm_scmval_print): Likewise.
(scm_scmlist_print, scm_ipruk, scm_scmval_print): Define
SCM_BYTE_ORDER.
* sh64-tdep.c (look_for_args_moves): Add GDBARCH parameter.
(sh64_skip_prologue_hard_way): Add GDBARCH parameter, pass to
look_for_args_moves.
(sh64_skip_prologue): Pass architecture to
sh64_skip_prologue_hard_way.
* sh-tdep.c (sh_analyze_prologue): Add GDBARCH parameter.
(sh_skip_prologue): Pass architecture to sh_analyze_prologue.
(sh_frame_cache): Likewise.
* solib-irix.c (extract_mips_address): Add GDBARCH parameter.
(fetch_lm_info, irix_current_sos, irix_open_symbol_file_object):
Pass architecture to extract_mips_address.
* sparc-tdep.h (sparc_fetch_wcookie): Add GDBARCH parameter.
* sparc-tdep.c (sparc_fetch_wcookie): Add GDBARCH parameter.
(sparc_supply_rwindow, sparc_collect_rwindow): Pass architecture
to sparc_fetch_wcookie.
(sparc32_frame_prev_register): Likewise.
* sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
* sparc32nbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
* spu-tdep.c (spu_analyze_prologue): Add GDBARCH parameter.
(spu_skip_prologue): Pass architecture to spu_analyze_prologue.
(spu_virtual_frame_pointer): Likewise.
(spu_frame_unwind_cache): Likewise.
(info_spu_mailbox_list): Add BYTE_ORER parameter.
(info_spu_mailbox_command): Pass byte order to info_spu_mailbox_list.
(info_spu_dma_cmdlist): Add BYTE_ORER parameter.
(info_spu_dma_command, info_spu_proxydma_command): Pass byte order
to info_spu_dma_cmdlist.
* symfile.c (read_target_long_array): Add GDBARCH parameter.
(simple_read_overlay_table, simple_read_overlay_region_table,
simple_overlay_update_1): Pass architecture to read_target_long_array.
* v850-tdep.c (v850_analyze_prologue): Add GDBARCH parameter.
(v850_frame_cache): Pass architecture to v850_analyze_prologue.
* xstormy16-tdep.c (xstormy16_analyze_prologue): Add GDBARCH
parameter.
(xstormy16_skip_prologue, xstormy16_frame_cache): Pass architecture
to xstormy16_analyze_prologue.
(xstormy16_resolve_jmp_table_entry): Add GDBARCH parameter.
(xstormy16_find_jmp_table_entry): Likewise.
(xstormy16_skip_trampoline_code): Pass architecture to
xstormy16_resolve_jmp_table_entry.
(xstormy16_pointer_to_address): Likewise.
(xstormy16_address_to_pointer): Pass architecture to
xstormy16_find_jmp_table_entry.
* xtensa-tdep.c (call0_track_op): Add GDBARCH parameter.
(call0_analyze_prologue): Add GDBARCH parameter, pass to
call0_track_op.
(call0_frame_cache): Pass architecture to call0_analyze_prologue.
(xtensa_skip_prologue): Likewise.
2009-07-03 01:25:59 +08:00
|
|
|
generic_in_solib_return_trampoline, /* in_solib_return_trampoline */
|
2003-06-08 01:09:19 +08:00
|
|
|
generic_in_function_epilogue_p, /* in_function_epilogue_p */
|
|
|
|
0, /* elf_make_msymbol_special */
|
|
|
|
0, /* coff_make_msymbol_special */
|
|
|
|
0, /* cannot_step_breakpoint */
|
|
|
|
0, /* have_nonsteppable_watchpoint */
|
|
|
|
0, /* address_class_type_flags */
|
|
|
|
0, /* address_class_type_flags_to_name */
|
|
|
|
0, /* address_class_name_to_type_flags */
|
|
|
|
default_register_reggroup_p, /* register_reggroup_p */
|
|
|
|
0, /* fetch_pointer_argument */
|
2003-10-11 20:52:30 +08:00
|
|
|
0, /* regset_from_core_section */
|
2009-02-16 11:16:24 +08:00
|
|
|
0, /* core_reg_section_encodes_pid */
|
2008-05-25 00:32:01 +08:00
|
|
|
0, /* core_regset_sections */
|
2007-09-04 07:06:35 +08:00
|
|
|
0, /* core_xfer_shared_libraries */
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 08:03:50 +08:00
|
|
|
0, /* core_pid_to_str */
|
2009-06-18 02:48:26 +08:00
|
|
|
0, /* gcore_bfd_target */
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-04 02:05:45 +08:00
|
|
|
0, /* vtable_function_descriptors */
|
|
|
|
0, /* vbit_in_delta */
|
2007-05-08 02:20:21 +08:00
|
|
|
0, /* skip_permanent_breakpoint */
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
0, /* max_insn_length */
|
|
|
|
0, /* displaced_step_copy_insn */
|
|
|
|
0, /* displaced_step_fixup */
|
|
|
|
NULL, /* displaced_step_free_closure */
|
|
|
|
NULL, /* displaced_step_location */
|
2007-05-12 03:57:17 +08:00
|
|
|
0, /* overlay_update */
|
2007-09-11 05:14:11 +08:00
|
|
|
0, /* core_read_description */
|
2007-10-19 20:23:21 +08:00
|
|
|
0, /* static_transform_name */
|
2007-10-19 20:26:35 +08:00
|
|
|
0, /* sofun_address_maybe_missing */
|
2009-04-30 10:52:16 +08:00
|
|
|
0, /* process_record */
|
2008-05-02 03:31:52 +08:00
|
|
|
default_target_signal_from_host, /* target_signal_from_host */
|
|
|
|
default_target_signal_to_host, /* target_signal_to_host */
|
2009-02-07 06:59:01 +08:00
|
|
|
0, /* get_siginfo_type */
|
2008-05-03 04:38:16 +08:00
|
|
|
0, /* record_special_symbol */
|
2009-09-15 11:30:08 +08:00
|
|
|
0, /* get_syscall_number */
|
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
2008-11-03 22:01:27 +08:00
|
|
|
0, /* has_global_solist */
|
2009-05-19 08:23:49 +08:00
|
|
|
0, /* has_global_breakpoints */
|
2000-04-03 08:00:32 +08:00
|
|
|
/* startup_gdbarch() */
|
1999-06-15 02:08:47 +08:00
|
|
|
};
|
2000-06-10 13:37:47 +08:00
|
|
|
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-27 01:21:29 +08:00
|
|
|
struct gdbarch *target_gdbarch = &startup_gdbarch;
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Create a new ``struct gdbarch'' based on information provided by
|
1999-06-15 02:08:47 +08:00
|
|
|
``struct gdbarch_info''. */
|
|
|
|
|
|
|
|
struct gdbarch *
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_alloc (const struct gdbarch_info *info,
|
|
|
|
struct gdbarch_tdep *tdep)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2007-11-12 14:47:56 +08:00
|
|
|
struct gdbarch *gdbarch;
|
2003-07-23 03:49:58 +08:00
|
|
|
|
|
|
|
/* Create an obstack for allocating all the per-architecture memory,
|
|
|
|
then use that to allocate the architecture vector. */
|
|
|
|
struct obstack *obstack = XMALLOC (struct obstack);
|
|
|
|
obstack_init (obstack);
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch = obstack_alloc (obstack, sizeof (*gdbarch));
|
|
|
|
memset (gdbarch, 0, sizeof (*gdbarch));
|
|
|
|
gdbarch->obstack = obstack;
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2007-11-12 14:47:56 +08:00
|
|
|
alloc_gdbarch_data (gdbarch);
|
2001-06-06 22:46:30 +08:00
|
|
|
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch->tdep = tdep;
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch->bfd_arch_info = info->bfd_arch_info;
|
|
|
|
gdbarch->byte_order = info->byte_order;
|
2008-08-12 03:00:25 +08:00
|
|
|
gdbarch->byte_order_for_code = info->byte_order_for_code;
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch->osabi = info->osabi;
|
|
|
|
gdbarch->target_desc = info->target_desc;
|
1999-06-15 02:08:47 +08:00
|
|
|
|
|
|
|
/* Force the explicit initialization of these. */
|
2008-01-19 01:07:40 +08:00
|
|
|
gdbarch->bits_big_endian = (gdbarch->byte_order == BFD_ENDIAN_BIG);
|
2007-11-12 14:47:56 +08:00
|
|
|
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->float_bit = 4*TARGET_CHAR_BIT;
|
|
|
|
gdbarch->double_bit = 8*TARGET_CHAR_BIT;
|
|
|
|
gdbarch->long_double_bit = 8*TARGET_CHAR_BIT;
|
|
|
|
gdbarch->ptr_bit = gdbarch->int_bit;
|
|
|
|
gdbarch->char_signed = -1;
|
|
|
|
gdbarch->virtual_frame_pointer = legacy_virtual_frame_pointer;
|
|
|
|
gdbarch->num_regs = -1;
|
|
|
|
gdbarch->sp_regnum = -1;
|
|
|
|
gdbarch->pc_regnum = -1;
|
|
|
|
gdbarch->ps_regnum = -1;
|
|
|
|
gdbarch->fp0_regnum = -1;
|
|
|
|
gdbarch->stab_reg_to_regnum = no_op_reg_to_regnum;
|
|
|
|
gdbarch->ecoff_reg_to_regnum = no_op_reg_to_regnum;
|
|
|
|
gdbarch->sdb_reg_to_regnum = no_op_reg_to_regnum;
|
|
|
|
gdbarch->dwarf2_reg_to_regnum = no_op_reg_to_regnum;
|
|
|
|
gdbarch->deprecated_fp_regnum = -1;
|
|
|
|
gdbarch->call_dummy_location = AT_ENTRY_POINT;
|
|
|
|
gdbarch->print_registers_info = default_print_registers_info;
|
|
|
|
gdbarch->register_sim_regno = legacy_register_sim_regno;
|
|
|
|
gdbarch->cannot_fetch_register = cannot_register_not;
|
|
|
|
gdbarch->cannot_store_register = cannot_register_not;
|
|
|
|
gdbarch->convert_register_p = generic_convert_register_p;
|
|
|
|
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->memory_insert_breakpoint = default_memory_insert_breakpoint;
|
|
|
|
gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint;
|
|
|
|
gdbarch->remote_register_number = default_remote_register_number;
|
|
|
|
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;
|
|
|
|
gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p;
|
|
|
|
gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special;
|
|
|
|
gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special;
|
|
|
|
gdbarch->register_reggroup_p = default_register_reggroup_p;
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
gdbarch->displaced_step_fixup = NULL;
|
|
|
|
gdbarch->displaced_step_free_closure = NULL;
|
|
|
|
gdbarch->displaced_step_location = NULL;
|
2008-05-02 03:31:52 +08:00
|
|
|
gdbarch->target_signal_from_host = default_target_signal_from_host;
|
|
|
|
gdbarch->target_signal_to_host = default_target_signal_to_host;
|
1999-06-15 02:08:47 +08:00
|
|
|
/* gdbarch_alloc() */
|
|
|
|
|
2007-11-12 14:47:56 +08:00
|
|
|
return gdbarch;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2003-07-23 03:49:58 +08:00
|
|
|
/* Allocate extra space using the per-architecture obstack. */
|
|
|
|
|
|
|
|
void *
|
|
|
|
gdbarch_obstack_zalloc (struct gdbarch *arch, long size)
|
|
|
|
{
|
|
|
|
void *data = obstack_alloc (arch->obstack, size);
|
|
|
|
memset (data, 0, size);
|
|
|
|
return data;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2000-03-22 04:40:43 +08:00
|
|
|
/* Free a gdbarch struct. This should never happen in normal
|
|
|
|
operation --- once you've created a gdbarch, you keep it around.
|
|
|
|
However, if an architecture's init function encounters an error
|
|
|
|
building the structure, it may need to clean up a partially
|
|
|
|
constructed gdbarch. */
|
2000-06-10 13:37:47 +08:00
|
|
|
|
2000-03-22 04:40:43 +08:00
|
|
|
void
|
|
|
|
gdbarch_free (struct gdbarch *arch)
|
|
|
|
{
|
2003-07-23 03:49:58 +08:00
|
|
|
struct obstack *obstack;
|
2001-02-07 10:17:48 +08:00
|
|
|
gdb_assert (arch != NULL);
|
2003-07-23 03:49:58 +08:00
|
|
|
gdb_assert (!arch->initialized_p);
|
|
|
|
obstack = arch->obstack;
|
|
|
|
obstack_free (obstack, 0); /* Includes the ARCH. */
|
|
|
|
xfree (obstack);
|
2000-03-22 04:40:43 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2003-11-10 09:10:55 +08:00
|
|
|
/* Ensure that all values in a GDBARCH are reasonable. */
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
static void
|
2007-11-12 14:47:56 +08:00
|
|
|
verify_gdbarch (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2001-11-06 05:34:33 +08:00
|
|
|
struct ui_file *log;
|
|
|
|
struct cleanup *cleanups;
|
2009-08-14 08:32:33 +08:00
|
|
|
long length;
|
2001-11-06 05:34:33 +08:00
|
|
|
char *buf;
|
|
|
|
log = mem_fileopen ();
|
|
|
|
cleanups = make_cleanup_ui_file_delete (log);
|
1999-06-15 02:08:47 +08:00
|
|
|
/* fundamental */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->byte_order == BFD_ENDIAN_UNKNOWN)
|
2001-11-06 05:34:33 +08:00
|
|
|
fprintf_unfiltered (log, "\n\tbyte-order");
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->bfd_arch_info == NULL)
|
2001-11-06 05:34:33 +08:00
|
|
|
fprintf_unfiltered (log, "\n\tbfd_arch_info");
|
1999-06-15 02:08:47 +08:00
|
|
|
/* Check those that need to be defined for the given multi-arch level. */
|
2008-01-19 01:07:40 +08:00
|
|
|
/* Skip verify of bits_big_endian, invalid_p == 0 */
|
2000-08-11 10:55:38 +08:00
|
|
|
/* 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 float_bit, invalid_p == 0 */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->float_format == 0)
|
|
|
|
gdbarch->float_format = floatformats_ieee_single;
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of double_bit, invalid_p == 0 */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->double_format == 0)
|
|
|
|
gdbarch->double_format = floatformats_ieee_double;
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of long_double_bit, invalid_p == 0 */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->long_double_format == 0)
|
|
|
|
gdbarch->long_double_format = floatformats_ieee_double;
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of ptr_bit, invalid_p == 0 */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->addr_bit == 0)
|
|
|
|
gdbarch->addr_bit = gdbarch_ptr_bit (gdbarch);
|
|
|
|
if (gdbarch->char_signed == -1)
|
|
|
|
gdbarch->char_signed = 1;
|
2003-06-08 00:23:12 +08:00
|
|
|
/* Skip verify of read_pc, has predicate */
|
2007-06-16 06:44:56 +08:00
|
|
|
/* Skip verify of write_pc, has predicate */
|
2001-08-11 08:59:29 +08:00
|
|
|
/* Skip verify of virtual_frame_pointer, invalid_p == 0 */
|
2002-08-02 22:48:19 +08:00
|
|
|
/* Skip verify of pseudo_register_read, has predicate */
|
|
|
|
/* Skip verify of pseudo_register_write, has predicate */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->num_regs == -1)
|
2001-11-06 05:34:33 +08:00
|
|
|
fprintf_unfiltered (log, "\n\tnum_regs");
|
2000-07-24 22:25:22 +08:00
|
|
|
/* Skip verify of num_pseudo_regs, invalid_p == 0 */
|
2002-04-07 10:16:46 +08:00
|
|
|
/* Skip verify of sp_regnum, invalid_p == 0 */
|
|
|
|
/* Skip verify of pc_regnum, invalid_p == 0 */
|
2002-04-07 04:50:10 +08:00
|
|
|
/* Skip verify of ps_regnum, invalid_p == 0 */
|
2000-05-11 01:38:16 +08:00
|
|
|
/* Skip verify of fp0_regnum, invalid_p == 0 */
|
2000-12-04 12:01:16 +08:00
|
|
|
/* Skip verify of stab_reg_to_regnum, invalid_p == 0 */
|
|
|
|
/* Skip verify of ecoff_reg_to_regnum, invalid_p == 0 */
|
|
|
|
/* Skip verify of sdb_reg_to_regnum, invalid_p == 0 */
|
|
|
|
/* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->register_name == 0)
|
2007-11-02 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (register_name): Add gdbarch parameter.
* gdbarch.{c,h}: Regenerate.
* target-descriptions.c (tdesc_register_name): Add gdbarch parameter.
(tdesc_register_name): Replace current_gdbarch by gdbarch.
* target-descriptions.h (tdesc_register_name): Add gdbarch parameter.
* xstormy16-tdep.c (xstormy16_register_name): Add gdbarch parameter.
* vax-tdep.c (vax_register_name): Add gdbarch parameter.
* spu-tdep.c (spu_register_name): Add gdbarch parameter.
* s390-tdep.c (s390_register_name): Add gdbarch parameter.
* mt-tdep.c (mt_register_name): Add gdbarch parameter.
(mt_registers_info): Replace current_gdbarch by gdbarch.
(mt_register_reggroup_p): Add gdbarch to mt_register_name call.
* mips-tdep.c (mips_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(mips_register_name): Add gdbarch to tdesc_register_name call.
* mep-tdep.c (mep_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(mep_register_reggroup_p): Add gdbarch to mep_register_name call.
* m32c-tdep.c (m32c_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
* m88k-tdep.c (m88k_register_name): Add gdbarch parameter.
* m68k-tdep.c (m68k_register_name): Add gdbarch parameter.
* m32r-tdep.c (m32r_register_name): Add gdbarch parameter.
(m32r_frame_unwind_cache): Use get_frame_arch to get at the current
architecture by frame_info.
* iq2000-tdep.c (iq2000_register_name): Add gdbarch parameter.
* ia64-tdep.c (ia64_register_name): Add gdbarch parameter.
* hppa-tdep.c (hppa32_register_name, hppa64_register_name): Add gdbarch
parameter.
* h8300-tdep.c (h8300_register_name, h8300s_register_name)
(h8300sx_register_name): Add gdbarch parameter.
* cris-tdep.c (cris_register_name, crisv32_register_name): Add
gdbarch parameter. Replace current_gdbarch by gdbarch.
(cris_gdbarch_init): Replace current_gdbarch by gdbarch (comment).
* avr-tdep.c (avr_register_name): Add gdbarch parameter.
* arm-tdep.c (arm_register_name): Add gdbarch paramete
* amd64-tdep.c (amd64_register_name): Add gdbarch parameter. Update
caller.
* amd64-tdep.h (amd64_register_name): Add gdbarch parameter.
* amd64-linux-tdep.c (amd64_linux_register_name): Add gdbarch parameter.
* alpha-tdep.c (alpha_register_name): Add gdbarch parameter.
(alpha_cannot_fetch_register, alpha_cannot_store_register): Update call
of alpha_register_name.
* frv-tdep.c (frv_register_name): Add gdbarch parameter.
* i386-tdep.c (i386_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(i386_register_type): Replace ?current_gdbarch by gdbarch.
* i386-tdep.h (i386_register_name): Add gdbarch parameter.
* i386-linux-tdep.c (i386_linux_register_name): Add gdbarch parameter.
* m68hc11-tdep.c (m68hc11_register_name): Add gdbarch parameter.
(m68hc11_register_reggroup_p): Add gdbarch to call of
m68hc11_register_name.
* mn10300-tdep.c (mn10300_generic_register_name, am33_register_name)
(am33_2_register_name): Add gdbarch parameter.
(mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
architecture by frame_info.
(mn10300_dump_tdep): Replace current_gdbarch by gdbarch.
* rs6000-tdep.c (rs6000_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
* score-tdep.c (score_register_name): Add gdbarch parameter.
(score_return_value, score_push_dummy_call): Replace current_gdbarch
by gdbarch.
* sh64-tdep.c (sh64_register_name): Add gdbarch parameter.
(sh64_compact_reg_base_num, sh64_register_convert_to_virtual)
(sh64_register_convert_to_raw, sh64_fv_reg_base_num)
(sh64_dr_reg_base_num, sh64_fpp_reg_base_num): Add gdbarch parameter
and update caller. Replace current_gdbarch by gdbarch.
(sh64_extract_return_value, sh64_store_return_value): Use
get_regcache_arch to get at the current architecture by regcache.
* sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
(sh_sh3e_register_name, sh_sh2e_register_name, sh_sh2a_register_name)
(sh_sh2a_nofpu_register_name, sh_sh_dsp_register_name)
(sh_sh3_dsp_register_name, sh_sh4_register_name)
(sh_sh4_nofpu_register_name, sh_sh4al_dsp_register_name): Add gdbarch
parameter.
(fv_reg_base_num, dr_reg_base_num, sh_justify_value_in_reg)
(sh_next_flt_argreg): Add gdbarch parameter and update caller. Replace
current_gdbarch by gdbarch.
(sh_extract_return_value_fpu, sh_store_return_value_fpu): Use
get_regcache_arch to get at the current architecture by regcache.
* sparc-tdep.c (sparc32_register_name): Add gdbarch parameter.
* sparc64-tdep.c (sparc64_register_name): Add gdbarch parameter.
* v850-tdep.c (v850_register_name, v850e_register_name): Add gdbarch
parameter.
(v850_unwind_sp, v850_unwind_pc): Replace current_gdbarch by gdbarch.
* xtensa-tdep.c (xtensa_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(xtensa_pseudo_register_read, xtensa_pseudo_register_write)
(xtensa_frame_prev_register): Add gdbarch parameter to
xtensa_register_name call.
2007-11-02 22:27:15 +08:00
|
|
|
fprintf_unfiltered (log, "\n\tregister_name");
|
2003-06-13 12:40:34 +08:00
|
|
|
/* Skip verify of register_type, has predicate */
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
/* Skip verify of dummy_id, has predicate */
|
2003-06-14 06:18:49 +08:00
|
|
|
/* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
|
2003-06-14 07:07:06 +08:00
|
|
|
/* 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 */
|
2002-08-22 00:34:10 +08:00
|
|
|
/* Skip verify of print_registers_info, invalid_p == 0 */
|
2002-08-16 07:41:20 +08:00
|
|
|
/* Skip verify of print_float_info, has predicate */
|
2002-08-16 08:27:46 +08:00
|
|
|
/* Skip verify of print_vector_info, has predicate */
|
2000-08-02 19:05:50 +08:00
|
|
|
/* Skip verify of register_sim_regno, invalid_p == 0 */
|
2001-06-16 07:50:46 +08:00
|
|
|
/* Skip verify of cannot_fetch_register, invalid_p == 0 */
|
|
|
|
/* Skip verify of cannot_store_register, invalid_p == 0 */
|
2002-02-18 21:35:31 +08:00
|
|
|
/* Skip verify of get_longjmp_target, has predicate */
|
2002-05-12 11:09:12 +08:00
|
|
|
/* Skip verify of convert_register_p, invalid_p == 0 */
|
2007-01-09 04:03:49 +08:00
|
|
|
/* Skip verify of value_from_register, invalid_p == 0 */
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
/* Skip verify of pointer_to_address, invalid_p == 0 */
|
|
|
|
/* Skip verify of address_to_pointer, invalid_p == 0 */
|
2001-10-16 02:18:30 +08:00
|
|
|
/* Skip verify of integer_to_address, has predicate */
|
2003-10-20 23:38:02 +08:00
|
|
|
/* Skip verify of return_value, has predicate */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->skip_prologue == 0)
|
2001-11-06 05:34:33 +08:00
|
|
|
fprintf_unfiltered (log, "\n\tskip_prologue");
|
2008-06-12 06:03:49 +08:00
|
|
|
/* Skip verify of skip_main_prologue, has predicate */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->inner_than == 0)
|
2001-11-06 05:34:33 +08:00
|
|
|
fprintf_unfiltered (log, "\n\tinner_than");
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->breakpoint_from_pc == 0)
|
2003-05-16 06:58:39 +08:00
|
|
|
fprintf_unfiltered (log, "\n\tbreakpoint_from_pc");
|
2003-10-14 07:41:40 +08:00
|
|
|
/* Skip verify of adjust_breakpoint_address, has predicate */
|
2000-04-03 08:00:32 +08:00
|
|
|
/* Skip verify of memory_insert_breakpoint, invalid_p == 0 */
|
|
|
|
/* Skip verify of memory_remove_breakpoint, invalid_p == 0 */
|
2004-01-17 23:34:13 +08:00
|
|
|
/* Skip verify of decr_pc_after_break, invalid_p == 0 */
|
2004-06-19 05:36:16 +08:00
|
|
|
/* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
|
* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static. Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message. Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.
* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this. Make const. Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify. Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers. Call
tdesc_use_registers. Don't use arm_register_byte. Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.
* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat. Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements. Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.
* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-02-09 05:00:36 +08:00
|
|
|
/* Skip verify of remote_register_number, invalid_p == 0 */
|
2005-04-01 03:58:26 +08:00
|
|
|
/* Skip verify of fetch_tls_load_module_address, has predicate */
|
2004-02-11 23:40:28 +08:00
|
|
|
/* Skip verify of frame_args_skip, invalid_p == 0 */
|
2003-03-10 23:28:41 +08:00
|
|
|
/* Skip verify of unwind_pc, has predicate */
|
2003-06-09 09:02:07 +08:00
|
|
|
/* Skip verify of unwind_sp, has predicate */
|
2003-06-10 01:35:59 +08:00
|
|
|
/* Skip verify of frame_num_args, has predicate */
|
2002-09-18 23:37:18 +08:00
|
|
|
/* Skip verify of frame_align, has predicate */
|
2003-09-18 03:48:42 +08:00
|
|
|
/* Skip verify of stabs_argument_has_addr, invalid_p == 0 */
|
2000-10-26 15:41:25 +08:00
|
|
|
/* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */
|
2001-06-16 06:10:21 +08:00
|
|
|
/* Skip verify of addr_bits_remove, invalid_p == 0 */
|
2002-02-04 19:55:36 +08:00
|
|
|
/* Skip verify of smash_text_address, invalid_p == 0 */
|
2001-03-24 10:07:49 +08:00
|
|
|
/* Skip verify of software_single_step, has predicate */
|
2004-11-01 01:38:16 +08:00
|
|
|
/* Skip verify of single_step_through_delay, has predicate */
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->print_insn == 0)
|
2003-09-04 08:05:52 +08:00
|
|
|
fprintf_unfiltered (log, "\n\tprint_insn");
|
2001-08-15 23:29:56 +08:00
|
|
|
/* Skip verify of skip_trampoline_code, invalid_p == 0 */
|
2003-11-09 20:07:16 +08:00
|
|
|
/* Skip verify of skip_solib_resolver, invalid_p == 0 */
|
2002-08-21 07:01:29 +08:00
|
|
|
/* Skip verify of in_solib_return_trampoline, invalid_p == 0 */
|
2001-11-06 19:02:12 +08:00
|
|
|
/* Skip verify of in_function_epilogue_p, invalid_p == 0 */
|
2002-02-06 09:20:23 +08:00
|
|
|
/* Skip verify of elf_make_msymbol_special, invalid_p == 0 */
|
|
|
|
/* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
|
2002-10-03 07:28:54 +08:00
|
|
|
/* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
|
2002-10-09 19:59:54 +08:00
|
|
|
/* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
|
2002-10-17 04:50:22 +08:00
|
|
|
/* 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 */
|
2002-11-03 08:30:33 +08:00
|
|
|
/* Skip verify of register_reggroup_p, invalid_p == 0 */
|
2003-06-02 10:54:35 +08:00
|
|
|
/* Skip verify of fetch_pointer_argument, has predicate */
|
2003-10-11 20:52:30 +08:00
|
|
|
/* Skip verify of regset_from_core_section, has predicate */
|
2009-02-16 11:16:24 +08:00
|
|
|
/* Skip verify of core_reg_section_encodes_pid, invalid_p == 0 */
|
2007-09-04 07:06:35 +08:00
|
|
|
/* Skip verify of core_xfer_shared_libraries, has predicate */
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 08:03:50 +08:00
|
|
|
/* Skip verify of core_pid_to_str, has predicate */
|
2009-06-18 02:48:26 +08:00
|
|
|
/* Skip verify of gcore_bfd_target, has predicate */
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-04 02:05:45 +08:00
|
|
|
/* Skip verify of vtable_function_descriptors, invalid_p == 0 */
|
|
|
|
/* Skip verify of vbit_in_delta, invalid_p == 0 */
|
2007-05-08 02:20:21 +08:00
|
|
|
/* Skip verify of skip_permanent_breakpoint, has predicate */
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
/* Skip verify of max_insn_length, has predicate */
|
|
|
|
/* Skip verify of displaced_step_copy_insn, 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");
|
2007-05-12 03:57:17 +08:00
|
|
|
/* Skip verify of overlay_update, has predicate */
|
2007-09-11 05:14:11 +08:00
|
|
|
/* Skip verify of core_read_description, has predicate */
|
2007-10-19 20:23:21 +08:00
|
|
|
/* Skip verify of static_transform_name, has predicate */
|
2007-10-19 20:26:35 +08:00
|
|
|
/* Skip verify of sofun_address_maybe_missing, invalid_p == 0 */
|
2009-04-30 10:52:16 +08:00
|
|
|
/* Skip verify of process_record, has predicate */
|
2008-05-02 03:31:52 +08:00
|
|
|
/* Skip verify of target_signal_from_host, invalid_p == 0 */
|
|
|
|
/* Skip verify of target_signal_to_host, invalid_p == 0 */
|
2009-02-07 06:59:01 +08:00
|
|
|
/* Skip verify of get_siginfo_type, has predicate */
|
2008-05-03 04:38:16 +08:00
|
|
|
/* Skip verify of record_special_symbol, has predicate */
|
2009-09-15 11:30:08 +08:00
|
|
|
/* Skip verify of get_syscall_number, has predicate */
|
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
2008-11-03 22:01:27 +08:00
|
|
|
/* Skip verify of has_global_solist, invalid_p == 0 */
|
2009-05-19 08:23:49 +08:00
|
|
|
/* Skip verify of has_global_breakpoints, invalid_p == 0 */
|
2009-08-14 08:32:33 +08:00
|
|
|
buf = ui_file_xstrdup (log, &length);
|
2001-11-06 05:34:33 +08:00
|
|
|
make_cleanup (xfree, buf);
|
2009-08-14 08:32:33 +08:00
|
|
|
if (length > 0)
|
2001-11-06 05:34:33 +08:00
|
|
|
internal_error (__FILE__, __LINE__,
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up error_no_arg, query, perror_with_name, complaint, and
internal_error.
* breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update.
* cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update.
* dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update.
* exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update.
* frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update.
* gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update.
* go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update.
* i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update.
* infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update.
* interps.c, language.c, linespec.c, linux-nat.c: Update.
* m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update.
* m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update.
* macrotab.c, maint.c, mdebugread.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update.
* mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update.
* objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update.
* parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update.
* ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update.
* regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update.
* remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update.
* s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update.
* sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update.
* solib-aix5.c, solib-svr4.c, solib.c, source.c: Update.
* sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update.
* symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update.
* utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update.
* win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update.
* cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update.
* cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update.
* mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update.
* tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
|
|
|
_("verify_gdbarch: the following are invalid ...%s"),
|
2001-11-06 05:34:33 +08:00
|
|
|
buf);
|
|
|
|
do_cleanups (cleanups);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* Print out the details of the current architecture. */
|
|
|
|
|
|
|
|
void
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2004-09-03 01:22:08 +08:00
|
|
|
const char *gdb_nm_file = "<not-defined>";
|
|
|
|
#if defined (GDB_NM_FILE)
|
|
|
|
gdb_nm_file = GDB_NM_FILE;
|
|
|
|
#endif
|
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: GDB_NM_FILE = %s\n",
|
|
|
|
gdb_nm_file);
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: addr_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->addr_bit));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: addr_bits_remove = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->addr_bits_remove));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_address_class_name_to_type_flags_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_address_class_name_to_type_flags_p (gdbarch));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: address_class_name_to_type_flags = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->address_class_name_to_type_flags));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_address_class_type_flags_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_address_class_type_flags_p (gdbarch));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: address_class_type_flags = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->address_class_type_flags));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_address_class_type_flags_to_name_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_address_class_type_flags_to_name_p (gdbarch));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: address_class_type_flags_to_name = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->address_class_type_flags_to_name));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: address_to_pointer = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->address_to_pointer));
|
2003-10-14 07:41:40 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_adjust_breakpoint_address_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_adjust_breakpoint_address_p (gdbarch));
|
2003-10-14 07:41:40 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: adjust_breakpoint_address = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->adjust_breakpoint_address));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: believe_pcc_promotion = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->believe_pcc_promotion));
|
2004-06-21 23:01:04 +08:00
|
|
|
fprintf_unfiltered (file,
|
2004-06-22 01:54:57 +08:00
|
|
|
"gdbarch_dump: bfd_arch_info = %s\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_bfd_arch_info (gdbarch)->printable_name);
|
2008-01-19 01:07:40 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: bits_big_endian = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->bits_big_endian));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: breakpoint_from_pc = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->breakpoint_from_pc));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: byte_order = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->byte_order));
|
2008-08-12 03:00:25 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: byte_order_for_code = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->byte_order_for_code));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: call_dummy_location = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->call_dummy_location));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: cannot_fetch_register = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->cannot_fetch_register));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: cannot_step_breakpoint = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->cannot_step_breakpoint));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: cannot_store_register = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->cannot_store_register));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: char_signed = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->char_signed));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: coff_make_msymbol_special = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->coff_make_msymbol_special));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: convert_from_func_ptr_addr = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->convert_from_func_ptr_addr));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: convert_register_p = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->convert_register_p));
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 08:03:50 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_core_pid_to_str_p() = %d\n",
|
|
|
|
gdbarch_core_pid_to_str_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: core_pid_to_str = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->core_pid_to_str));
|
2007-09-11 05:14:11 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_core_read_description_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_core_read_description_p (gdbarch));
|
2007-09-11 05:14:11 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: core_read_description = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->core_read_description));
|
2009-02-16 11:16:24 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: core_reg_section_encodes_pid = %s\n",
|
|
|
|
plongest (gdbarch->core_reg_section_encodes_pid));
|
2008-05-25 00:32:01 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: core_regset_sections = %s\n",
|
|
|
|
host_address_to_string (gdbarch->core_regset_sections));
|
2007-09-04 07:06:35 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_core_xfer_shared_libraries_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_core_xfer_shared_libraries_p (gdbarch));
|
2007-09-04 07:06:35 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: core_xfer_shared_libraries = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->core_xfer_shared_libraries));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2008-09-05 20:57:16 +08:00
|
|
|
"gdbarch_dump: decr_pc_after_break = %s\n",
|
|
|
|
core_addr_to_string_nz (gdbarch->decr_pc_after_break));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: deprecated_fp_regnum = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->deprecated_fp_regnum));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2008-09-05 20:57:16 +08:00
|
|
|
"gdbarch_dump: deprecated_function_start_offset = %s\n",
|
|
|
|
core_addr_to_string_nz (gdbarch->deprecated_function_start_offset));
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_displaced_step_copy_insn_p() = %d\n",
|
|
|
|
gdbarch_displaced_step_copy_insn_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: displaced_step_copy_insn = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->displaced_step_copy_insn));
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_displaced_step_fixup_p() = %d\n",
|
|
|
|
gdbarch_displaced_step_fixup_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: displaced_step_fixup = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->displaced_step_fixup));
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: displaced_step_free_closure = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->displaced_step_free_closure));
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: displaced_step_location = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->displaced_step_location));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: double_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->double_bit));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2004-06-22 01:54:57 +08:00
|
|
|
"gdbarch_dump: double_format = %s\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
pformat (gdbarch->double_format));
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_dummy_id_p() = %d\n",
|
|
|
|
gdbarch_dummy_id_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: dummy_id = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->dummy_id));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: dwarf2_reg_to_regnum = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->dwarf2_reg_to_regnum));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: ecoff_reg_to_regnum = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->ecoff_reg_to_regnum));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: elf_make_msymbol_special = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->elf_make_msymbol_special));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_fetch_pointer_argument_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_fetch_pointer_argument_p (gdbarch));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: fetch_pointer_argument = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->fetch_pointer_argument));
|
2005-04-01 03:58:26 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_fetch_tls_load_module_address_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_fetch_tls_load_module_address_p (gdbarch));
|
2005-04-01 03:58:26 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: fetch_tls_load_module_address = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->fetch_tls_load_module_address));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: float_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->float_bit));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2004-06-22 01:54:57 +08:00
|
|
|
"gdbarch_dump: float_format = %s\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
pformat (gdbarch->float_format));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: fp0_regnum = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->fp0_regnum));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_frame_align_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_frame_align_p (gdbarch));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: frame_align = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->frame_align));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2008-09-05 20:57:16 +08:00
|
|
|
"gdbarch_dump: frame_args_skip = %s\n",
|
|
|
|
core_addr_to_string_nz (gdbarch->frame_args_skip));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_frame_num_args_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_frame_num_args_p (gdbarch));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: frame_num_args = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->frame_num_args));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: frame_red_zone_size = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->frame_red_zone_size));
|
2009-06-18 02:48:26 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_gcore_bfd_target_p() = %d\n",
|
|
|
|
gdbarch_gcore_bfd_target_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gcore_bfd_target = %s\n",
|
|
|
|
gdbarch->gcore_bfd_target);
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_get_longjmp_target_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_get_longjmp_target_p (gdbarch));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: get_longjmp_target = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->get_longjmp_target));
|
2009-02-07 06:59:01 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_get_siginfo_type_p() = %d\n",
|
|
|
|
gdbarch_get_siginfo_type_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
2009-02-11 22:32:17 +08:00
|
|
|
"gdbarch_dump: get_siginfo_type = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->get_siginfo_type));
|
2009-09-15 11:30:08 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_get_syscall_number_p() = %d\n",
|
|
|
|
gdbarch_get_syscall_number_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: get_syscall_number = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->get_syscall_number));
|
2009-05-19 08:23:49 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: has_global_breakpoints = %s\n",
|
|
|
|
plongest (gdbarch->has_global_breakpoints));
|
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
2008-11-03 22:01:27 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: has_global_solist = %s\n",
|
|
|
|
plongest (gdbarch->has_global_solist));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2004-06-22 01:54:57 +08:00
|
|
|
"gdbarch_dump: have_nonsteppable_watchpoint = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->have_nonsteppable_watchpoint));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: in_function_epilogue_p = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->in_function_epilogue_p));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: in_solib_return_trampoline = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->in_solib_return_trampoline));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: inner_than = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->inner_than));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: int_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->int_bit));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_integer_to_address_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_integer_to_address_p (gdbarch));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: integer_to_address = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->integer_to_address));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: long_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->long_bit));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: long_double_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->long_double_bit));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2004-06-22 01:54:57 +08:00
|
|
|
"gdbarch_dump: long_double_format = %s\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
pformat (gdbarch->long_double_format));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: long_long_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->long_long_bit));
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_max_insn_length_p() = %d\n",
|
|
|
|
gdbarch_max_insn_length_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: max_insn_length = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->max_insn_length));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: memory_insert_breakpoint = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->memory_insert_breakpoint));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: memory_remove_breakpoint = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->memory_remove_breakpoint));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: num_pseudo_regs = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->num_pseudo_regs));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: num_regs = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->num_regs));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: osabi = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->osabi));
|
2007-05-12 03:57:17 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_overlay_update_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_overlay_update_p (gdbarch));
|
2007-05-12 03:57:17 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: overlay_update = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->overlay_update));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: pc_regnum = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->pc_regnum));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: pointer_to_address = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->pointer_to_address));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_print_float_info_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_print_float_info_p (gdbarch));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: print_float_info = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->print_float_info));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: print_insn = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->print_insn));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: print_registers_info = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->print_registers_info));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_print_vector_info_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_print_vector_info_p (gdbarch));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: print_vector_info = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->print_vector_info));
|
2009-04-30 10:52:16 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_process_record_p() = %d\n",
|
|
|
|
gdbarch_process_record_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: process_record = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->process_record));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: ps_regnum = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->ps_regnum));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_pseudo_register_read_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_pseudo_register_read_p (gdbarch));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: pseudo_register_read = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->pseudo_register_read));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_pseudo_register_write_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_pseudo_register_write_p (gdbarch));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: pseudo_register_write = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->pseudo_register_write));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: ptr_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->ptr_bit));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_push_dummy_call_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_push_dummy_call_p (gdbarch));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: push_dummy_call = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->push_dummy_call));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_push_dummy_code_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_push_dummy_code_p (gdbarch));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: push_dummy_code = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->push_dummy_code));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_read_pc_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_read_pc_p (gdbarch));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: read_pc = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->read_pc));
|
2008-05-03 04:38:16 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_record_special_symbol_p() = %d\n",
|
|
|
|
gdbarch_record_special_symbol_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: record_special_symbol = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->record_special_symbol));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: register_name = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->register_name));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: register_reggroup_p = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->register_reggroup_p));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: register_sim_regno = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->register_sim_regno));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: register_to_value = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->register_to_value));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_register_type_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_register_type_p (gdbarch));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: register_type = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->register_type));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_regset_from_core_section_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_regset_from_core_section_p (gdbarch));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: regset_from_core_section = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->regset_from_core_section));
|
* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static. Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message. Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.
* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this. Make const. Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify. Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers. Call
tdesc_use_registers. Don't use arm_register_byte. Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.
* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat. Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements. Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.
* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-02-09 05:00:36 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: remote_register_number = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->remote_register_number));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_return_value_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_return_value_p (gdbarch));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: return_value = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->return_value));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: sdb_reg_to_regnum = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->sdb_reg_to_regnum));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: short_bit = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->short_bit));
|
2004-11-01 01:38:16 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_single_step_through_delay_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_single_step_through_delay_p (gdbarch));
|
2004-11-01 01:38:16 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: single_step_through_delay = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->single_step_through_delay));
|
2008-06-12 06:03:49 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_skip_main_prologue_p() = %d\n",
|
|
|
|
gdbarch_skip_main_prologue_p (gdbarch));
|
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: skip_main_prologue = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->skip_main_prologue));
|
2007-05-08 02:20:21 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_skip_permanent_breakpoint_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_skip_permanent_breakpoint_p (gdbarch));
|
2007-05-08 02:20:21 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: skip_permanent_breakpoint = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->skip_permanent_breakpoint));
|
2003-11-09 20:07:16 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: skip_prologue = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->skip_prologue));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: skip_solib_resolver = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->skip_solib_resolver));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: skip_trampoline_code = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->skip_trampoline_code));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: smash_text_address = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->smash_text_address));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_software_single_step_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_software_single_step_p (gdbarch));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: software_single_step = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->software_single_step));
|
2007-10-19 20:26:35 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: sofun_address_maybe_missing = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->sofun_address_maybe_missing));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: sp_regnum = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->sp_regnum));
|
2004-06-21 08:17:02 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: stab_reg_to_regnum = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->stab_reg_to_regnum));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: stabs_argument_has_addr = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->stabs_argument_has_addr));
|
2007-10-19 20:23:21 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: gdbarch_static_transform_name_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_static_transform_name_p (gdbarch));
|
2007-10-19 20:23:21 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: static_transform_name = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->static_transform_name));
|
2006-11-29 06:10:26 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: target_desc = %s\n",
|
2009-01-09 19:06:48 +08:00
|
|
|
host_address_to_string (gdbarch->target_desc));
|
2008-05-02 03:31:52 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: target_signal_from_host = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->target_signal_from_host));
|
2008-05-02 03:31:52 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: target_signal_to_host = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->target_signal_to_host));
|
2001-09-30 06:35:53 +08:00
|
|
|
fprintf_unfiltered (file,
|
2004-06-21 08:17:02 +08:00
|
|
|
"gdbarch_dump: gdbarch_unwind_pc_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_unwind_pc_p (gdbarch));
|
2003-08-17 09:06:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: unwind_pc = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->unwind_pc));
|
2003-06-08 02:08:25 +08:00
|
|
|
fprintf_unfiltered (file,
|
2004-06-21 08:17:02 +08:00
|
|
|
"gdbarch_dump: gdbarch_unwind_sp_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_unwind_sp_p (gdbarch));
|
2003-06-08 02:08:25 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: unwind_sp = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->unwind_sp));
|
2007-01-09 04:03:49 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: value_from_register = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->value_from_register));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: value_to_register = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->value_to_register));
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-04 02:05:45 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: vbit_in_delta = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->vbit_in_delta));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: virtual_frame_pointer = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->virtual_frame_pointer));
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-04 02:05:45 +08:00
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: vtable_function_descriptors = %s\n",
|
2008-09-05 06:49:30 +08:00
|
|
|
plongest (gdbarch->vtable_function_descriptors));
|
2000-06-10 13:37:47 +08:00
|
|
|
fprintf_unfiltered (file,
|
2007-06-16 06:44:56 +08:00
|
|
|
"gdbarch_dump: gdbarch_write_pc_p() = %d\n",
|
2007-11-12 14:47:56 +08:00
|
|
|
gdbarch_write_pc_p (gdbarch));
|
2004-06-22 01:54:57 +08:00
|
|
|
fprintf_unfiltered (file,
|
2009-01-09 19:06:48 +08:00
|
|
|
"gdbarch_dump: write_pc = <%s>\n",
|
|
|
|
host_address_to_string (gdbarch->write_pc));
|
2007-11-12 14:47:56 +08:00
|
|
|
if (gdbarch->dump_tdep != NULL)
|
|
|
|
gdbarch->dump_tdep (gdbarch, file);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
struct gdbarch_tdep *
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_tdep (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_tdep called\n");
|
|
|
|
return gdbarch->tdep;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
const struct bfd_arch_info *
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_bfd_arch_info (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_arch_info called\n");
|
|
|
|
return gdbarch->bfd_arch_info;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_byte_order (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_byte_order called\n");
|
|
|
|
return gdbarch->byte_order;
|
|
|
|
}
|
|
|
|
|
2008-08-12 03:00:25 +08:00
|
|
|
int
|
|
|
|
gdbarch_byte_order_for_code (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_byte_order_for_code called\n");
|
|
|
|
return gdbarch->byte_order_for_code;
|
|
|
|
}
|
|
|
|
|
2003-01-05 07:38:46 +08:00
|
|
|
enum gdb_osabi
|
|
|
|
gdbarch_osabi (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_osabi called\n");
|
|
|
|
return gdbarch->osabi;
|
|
|
|
}
|
|
|
|
|
2006-11-29 06:10:26 +08:00
|
|
|
const struct target_desc *
|
|
|
|
gdbarch_target_desc (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_target_desc called\n");
|
|
|
|
return gdbarch->target_desc;
|
|
|
|
}
|
|
|
|
|
2008-01-19 01:07:40 +08:00
|
|
|
int
|
|
|
|
gdbarch_bits_big_endian (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of bits_big_endian, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_bits_big_endian called\n");
|
|
|
|
return gdbarch->bits_big_endian;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_bits_big_endian (struct gdbarch *gdbarch,
|
|
|
|
int bits_big_endian)
|
|
|
|
{
|
|
|
|
gdbarch->bits_big_endian = bits_big_endian;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_short_bit (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of short_bit, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_short_bit called\n");
|
|
|
|
return gdbarch->short_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_short_bit (struct gdbarch *gdbarch,
|
|
|
|
int short_bit)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->short_bit = short_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_int_bit (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of int_bit, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_int_bit called\n");
|
|
|
|
return gdbarch->int_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_int_bit (struct gdbarch *gdbarch,
|
|
|
|
int int_bit)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->int_bit = int_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_long_bit (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of long_bit, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_long_bit called\n");
|
|
|
|
return gdbarch->long_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_long_bit (struct gdbarch *gdbarch,
|
|
|
|
int long_bit)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->long_bit = long_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_long_long_bit (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of long_long_bit, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_long_long_bit called\n");
|
|
|
|
return gdbarch->long_long_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_long_long_bit (struct gdbarch *gdbarch,
|
|
|
|
int long_long_bit)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->long_long_bit = long_long_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_float_bit (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of float_bit, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_float_bit called\n");
|
|
|
|
return gdbarch->float_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_float_bit (struct gdbarch *gdbarch,
|
|
|
|
int float_bit)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->float_bit = float_bit;
|
|
|
|
}
|
|
|
|
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat **
|
2004-08-09 03:49:43 +08:00
|
|
|
gdbarch_float_format (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_float_format called\n");
|
|
|
|
return gdbarch->float_format;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_float_format (struct gdbarch *gdbarch,
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat ** float_format)
|
2004-08-09 03:49:43 +08:00
|
|
|
{
|
|
|
|
gdbarch->float_format = float_format;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_double_bit (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of double_bit, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_double_bit called\n");
|
|
|
|
return gdbarch->double_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_double_bit (struct gdbarch *gdbarch,
|
|
|
|
int double_bit)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->double_bit = double_bit;
|
|
|
|
}
|
|
|
|
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat **
|
2004-08-09 03:49:43 +08:00
|
|
|
gdbarch_double_format (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_double_format called\n");
|
|
|
|
return gdbarch->double_format;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_double_format (struct gdbarch *gdbarch,
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat ** double_format)
|
2004-08-09 03:49:43 +08:00
|
|
|
{
|
|
|
|
gdbarch->double_format = double_format;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_long_double_bit (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of long_double_bit, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_bit called\n");
|
|
|
|
return gdbarch->long_double_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_long_double_bit (struct gdbarch *gdbarch,
|
|
|
|
int long_double_bit)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->long_double_bit = long_double_bit;
|
|
|
|
}
|
|
|
|
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat **
|
2004-08-09 03:49:43 +08:00
|
|
|
gdbarch_long_double_format (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_format called\n");
|
|
|
|
return gdbarch->long_double_format;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_long_double_format (struct gdbarch *gdbarch,
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-30 01:31:06 +08:00
|
|
|
const struct floatformat ** long_double_format)
|
2004-08-09 03:49:43 +08:00
|
|
|
{
|
|
|
|
gdbarch->long_double_format = long_double_format;
|
|
|
|
}
|
|
|
|
|
2000-08-11 10:55:38 +08:00
|
|
|
int
|
|
|
|
gdbarch_ptr_bit (struct gdbarch *gdbarch)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-08-11 10:55:38 +08:00
|
|
|
/* Skip verify of ptr_bit, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_ptr_bit called\n");
|
|
|
|
return gdbarch->ptr_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_ptr_bit (struct gdbarch *gdbarch,
|
|
|
|
int ptr_bit)
|
|
|
|
{
|
|
|
|
gdbarch->ptr_bit = ptr_bit;
|
|
|
|
}
|
|
|
|
|
2000-08-26 04:51:19 +08:00
|
|
|
int
|
|
|
|
gdbarch_addr_bit (struct gdbarch *gdbarch)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
/* Check variable changed from pre-default. */
|
|
|
|
gdb_assert (gdbarch->addr_bit != 0);
|
2000-08-26 04:51:19 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bit called\n");
|
|
|
|
return gdbarch->addr_bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_addr_bit (struct gdbarch *gdbarch,
|
|
|
|
int addr_bit)
|
|
|
|
{
|
|
|
|
gdbarch->addr_bit = addr_bit;
|
|
|
|
}
|
|
|
|
|
2001-12-20 11:26:08 +08:00
|
|
|
int
|
|
|
|
gdbarch_char_signed (struct gdbarch *gdbarch)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
/* Check variable changed from pre-default. */
|
|
|
|
gdb_assert (gdbarch->char_signed != -1);
|
2001-12-20 11:26:08 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_char_signed called\n");
|
|
|
|
return gdbarch->char_signed;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_char_signed (struct gdbarch *gdbarch,
|
|
|
|
int char_signed)
|
|
|
|
{
|
|
|
|
gdbarch->char_signed = char_signed;
|
|
|
|
}
|
|
|
|
|
2003-06-08 00:23:12 +08:00
|
|
|
int
|
|
|
|
gdbarch_read_pc_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->read_pc != NULL;
|
2003-06-08 00:23:12 +08:00
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
CORE_ADDR
|
2007-06-16 06:44:56 +08:00
|
|
|
gdbarch_read_pc (struct gdbarch *gdbarch, struct regcache *regcache)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->read_pc != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_read_pc called\n");
|
2007-06-16 06:44:56 +08:00
|
|
|
return gdbarch->read_pc (regcache);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_read_pc (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_read_pc_ftype read_pc)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->read_pc = read_pc;
|
|
|
|
}
|
|
|
|
|
2007-06-16 06:44:56 +08:00
|
|
|
int
|
|
|
|
gdbarch_write_pc_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->write_pc != NULL;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
void
|
2007-06-16 06:44:56 +08:00
|
|
|
gdbarch_write_pc (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR val)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->write_pc != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_write_pc called\n");
|
2007-06-16 06:44:56 +08:00
|
|
|
gdbarch->write_pc (regcache, val);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_write_pc (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_write_pc_ftype write_pc)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->write_pc = write_pc;
|
|
|
|
}
|
|
|
|
|
2001-08-11 08:59:29 +08:00
|
|
|
void
|
|
|
|
gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->virtual_frame_pointer != NULL);
|
2001-08-11 08:59:29 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_virtual_frame_pointer called\n");
|
2007-11-07 14:58:31 +08:00
|
|
|
gdbarch->virtual_frame_pointer (gdbarch, pc, frame_regnum, frame_offset);
|
2001-08-11 08:59:29 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_virtual_frame_pointer_ftype virtual_frame_pointer)
|
|
|
|
{
|
|
|
|
gdbarch->virtual_frame_pointer = virtual_frame_pointer;
|
|
|
|
}
|
|
|
|
|
2001-03-24 09:26:09 +08:00
|
|
|
int
|
2002-08-02 22:48:19 +08:00
|
|
|
gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch)
|
2001-03-24 09:26:09 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->pseudo_register_read != NULL;
|
2001-03-24 09:26:09 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2005-05-14 14:07:42 +08:00
|
|
|
gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf)
|
2001-03-24 09:26:09 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->pseudo_register_read != NULL);
|
2001-03-24 09:26:09 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2002-08-02 22:48:19 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_read called\n");
|
|
|
|
gdbarch->pseudo_register_read (gdbarch, regcache, cookednum, buf);
|
2001-03-24 09:26:09 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2002-08-02 22:48:19 +08:00
|
|
|
set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_pseudo_register_read_ftype pseudo_register_read)
|
2001-03-24 09:26:09 +08:00
|
|
|
{
|
2002-08-02 22:48:19 +08:00
|
|
|
gdbarch->pseudo_register_read = pseudo_register_read;
|
2001-03-24 09:26:09 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2002-08-02 22:48:19 +08:00
|
|
|
gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch)
|
2001-03-24 09:26:09 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->pseudo_register_write != NULL;
|
2001-03-24 09:26:09 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2005-05-14 14:07:42 +08:00
|
|
|
gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf)
|
2001-03-24 09:26:09 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->pseudo_register_write != NULL);
|
2001-03-24 09:26:09 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2002-08-02 22:48:19 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_write called\n");
|
|
|
|
gdbarch->pseudo_register_write (gdbarch, regcache, cookednum, buf);
|
2001-03-24 09:26:09 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2002-08-02 22:48:19 +08:00
|
|
|
set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_pseudo_register_write_ftype pseudo_register_write)
|
2001-03-24 09:26:09 +08:00
|
|
|
{
|
2002-08-02 22:48:19 +08:00
|
|
|
gdbarch->pseudo_register_write = pseudo_register_write;
|
2001-03-24 09:26:09 +08:00
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_num_regs (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
/* Check variable changed from pre-default. */
|
|
|
|
gdb_assert (gdbarch->num_regs != -1);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_num_regs called\n");
|
|
|
|
return gdbarch->num_regs;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_num_regs (struct gdbarch *gdbarch,
|
|
|
|
int num_regs)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->num_regs = num_regs;
|
|
|
|
}
|
|
|
|
|
2000-07-24 22:25:22 +08:00
|
|
|
int
|
|
|
|
gdbarch_num_pseudo_regs (struct gdbarch *gdbarch)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-07-24 22:25:22 +08:00
|
|
|
/* Skip verify of num_pseudo_regs, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_num_pseudo_regs called\n");
|
|
|
|
return gdbarch->num_pseudo_regs;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch,
|
|
|
|
int num_pseudo_regs)
|
|
|
|
{
|
|
|
|
gdbarch->num_pseudo_regs = num_pseudo_regs;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_sp_regnum (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2002-04-07 10:16:46 +08:00
|
|
|
/* Skip verify of sp_regnum, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_sp_regnum called\n");
|
|
|
|
return gdbarch->sp_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_sp_regnum (struct gdbarch *gdbarch,
|
|
|
|
int sp_regnum)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->sp_regnum = sp_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_pc_regnum (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2002-04-07 10:16:46 +08:00
|
|
|
/* Skip verify of pc_regnum, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_pc_regnum called\n");
|
|
|
|
return gdbarch->pc_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_pc_regnum (struct gdbarch *gdbarch,
|
|
|
|
int pc_regnum)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->pc_regnum = pc_regnum;
|
|
|
|
}
|
|
|
|
|
2002-04-07 04:50:10 +08:00
|
|
|
int
|
|
|
|
gdbarch_ps_regnum (struct gdbarch *gdbarch)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2002-04-07 04:50:10 +08:00
|
|
|
/* Skip verify of ps_regnum, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_ps_regnum called\n");
|
|
|
|
return gdbarch->ps_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_ps_regnum (struct gdbarch *gdbarch,
|
|
|
|
int ps_regnum)
|
|
|
|
{
|
|
|
|
gdbarch->ps_regnum = ps_regnum;
|
|
|
|
}
|
|
|
|
|
2000-05-11 01:38:16 +08:00
|
|
|
int
|
|
|
|
gdbarch_fp0_regnum (struct gdbarch *gdbarch)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2000-05-11 01:38:16 +08:00
|
|
|
/* Skip verify of fp0_regnum, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_fp0_regnum called\n");
|
|
|
|
return gdbarch->fp0_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_fp0_regnum (struct gdbarch *gdbarch,
|
|
|
|
int fp0_regnum)
|
|
|
|
{
|
|
|
|
gdbarch->fp0_regnum = fp0_regnum;
|
|
|
|
}
|
|
|
|
|
2000-12-04 12:01:16 +08:00
|
|
|
int
|
|
|
|
gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->stab_reg_to_regnum != NULL);
|
2000-12-04 12:01:16 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_stab_reg_to_regnum called\n");
|
2007-12-07 00:33:00 +08:00
|
|
|
return gdbarch->stab_reg_to_regnum (gdbarch, stab_regnr);
|
2000-12-04 12:01:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_stab_reg_to_regnum_ftype stab_reg_to_regnum)
|
|
|
|
{
|
|
|
|
gdbarch->stab_reg_to_regnum = stab_reg_to_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->ecoff_reg_to_regnum != NULL);
|
2000-12-04 12:01:16 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_ecoff_reg_to_regnum called\n");
|
2007-12-07 00:33:00 +08:00
|
|
|
return gdbarch->ecoff_reg_to_regnum (gdbarch, ecoff_regnr);
|
2000-12-04 12:01:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_ecoff_reg_to_regnum_ftype ecoff_reg_to_regnum)
|
|
|
|
{
|
|
|
|
gdbarch->ecoff_reg_to_regnum = ecoff_reg_to_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->sdb_reg_to_regnum != NULL);
|
2000-12-04 12:01:16 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_sdb_reg_to_regnum called\n");
|
2007-12-07 00:33:00 +08:00
|
|
|
return gdbarch->sdb_reg_to_regnum (gdbarch, sdb_regnr);
|
2000-12-04 12:01:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_sdb_reg_to_regnum_ftype sdb_reg_to_regnum)
|
|
|
|
{
|
|
|
|
gdbarch->sdb_reg_to_regnum = sdb_reg_to_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->dwarf2_reg_to_regnum != NULL);
|
2000-12-04 12:01:16 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_reg_to_regnum called\n");
|
2007-12-07 00:33:00 +08:00
|
|
|
return gdbarch->dwarf2_reg_to_regnum (gdbarch, dwarf2_regnr);
|
2000-12-04 12:01:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_dwarf2_reg_to_regnum_ftype dwarf2_reg_to_regnum)
|
|
|
|
{
|
|
|
|
gdbarch->dwarf2_reg_to_regnum = dwarf2_reg_to_regnum;
|
|
|
|
}
|
|
|
|
|
2002-06-18 07:32:36 +08:00
|
|
|
const char *
|
1999-06-15 02:08:47 +08:00
|
|
|
gdbarch_register_name (struct gdbarch *gdbarch, int regnr)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->register_name != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_register_name called\n");
|
2007-11-02 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (register_name): Add gdbarch parameter.
* gdbarch.{c,h}: Regenerate.
* target-descriptions.c (tdesc_register_name): Add gdbarch parameter.
(tdesc_register_name): Replace current_gdbarch by gdbarch.
* target-descriptions.h (tdesc_register_name): Add gdbarch parameter.
* xstormy16-tdep.c (xstormy16_register_name): Add gdbarch parameter.
* vax-tdep.c (vax_register_name): Add gdbarch parameter.
* spu-tdep.c (spu_register_name): Add gdbarch parameter.
* s390-tdep.c (s390_register_name): Add gdbarch parameter.
* mt-tdep.c (mt_register_name): Add gdbarch parameter.
(mt_registers_info): Replace current_gdbarch by gdbarch.
(mt_register_reggroup_p): Add gdbarch to mt_register_name call.
* mips-tdep.c (mips_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(mips_register_name): Add gdbarch to tdesc_register_name call.
* mep-tdep.c (mep_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(mep_register_reggroup_p): Add gdbarch to mep_register_name call.
* m32c-tdep.c (m32c_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
* m88k-tdep.c (m88k_register_name): Add gdbarch parameter.
* m68k-tdep.c (m68k_register_name): Add gdbarch parameter.
* m32r-tdep.c (m32r_register_name): Add gdbarch parameter.
(m32r_frame_unwind_cache): Use get_frame_arch to get at the current
architecture by frame_info.
* iq2000-tdep.c (iq2000_register_name): Add gdbarch parameter.
* ia64-tdep.c (ia64_register_name): Add gdbarch parameter.
* hppa-tdep.c (hppa32_register_name, hppa64_register_name): Add gdbarch
parameter.
* h8300-tdep.c (h8300_register_name, h8300s_register_name)
(h8300sx_register_name): Add gdbarch parameter.
* cris-tdep.c (cris_register_name, crisv32_register_name): Add
gdbarch parameter. Replace current_gdbarch by gdbarch.
(cris_gdbarch_init): Replace current_gdbarch by gdbarch (comment).
* avr-tdep.c (avr_register_name): Add gdbarch parameter.
* arm-tdep.c (arm_register_name): Add gdbarch paramete
* amd64-tdep.c (amd64_register_name): Add gdbarch parameter. Update
caller.
* amd64-tdep.h (amd64_register_name): Add gdbarch parameter.
* amd64-linux-tdep.c (amd64_linux_register_name): Add gdbarch parameter.
* alpha-tdep.c (alpha_register_name): Add gdbarch parameter.
(alpha_cannot_fetch_register, alpha_cannot_store_register): Update call
of alpha_register_name.
* frv-tdep.c (frv_register_name): Add gdbarch parameter.
* i386-tdep.c (i386_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(i386_register_type): Replace ?current_gdbarch by gdbarch.
* i386-tdep.h (i386_register_name): Add gdbarch parameter.
* i386-linux-tdep.c (i386_linux_register_name): Add gdbarch parameter.
* m68hc11-tdep.c (m68hc11_register_name): Add gdbarch parameter.
(m68hc11_register_reggroup_p): Add gdbarch to call of
m68hc11_register_name.
* mn10300-tdep.c (mn10300_generic_register_name, am33_register_name)
(am33_2_register_name): Add gdbarch parameter.
(mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
architecture by frame_info.
(mn10300_dump_tdep): Replace current_gdbarch by gdbarch.
* rs6000-tdep.c (rs6000_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
* score-tdep.c (score_register_name): Add gdbarch parameter.
(score_return_value, score_push_dummy_call): Replace current_gdbarch
by gdbarch.
* sh64-tdep.c (sh64_register_name): Add gdbarch parameter.
(sh64_compact_reg_base_num, sh64_register_convert_to_virtual)
(sh64_register_convert_to_raw, sh64_fv_reg_base_num)
(sh64_dr_reg_base_num, sh64_fpp_reg_base_num): Add gdbarch parameter
and update caller. Replace current_gdbarch by gdbarch.
(sh64_extract_return_value, sh64_store_return_value): Use
get_regcache_arch to get at the current architecture by regcache.
* sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
(sh_sh3e_register_name, sh_sh2e_register_name, sh_sh2a_register_name)
(sh_sh2a_nofpu_register_name, sh_sh_dsp_register_name)
(sh_sh3_dsp_register_name, sh_sh4_register_name)
(sh_sh4_nofpu_register_name, sh_sh4al_dsp_register_name): Add gdbarch
parameter.
(fv_reg_base_num, dr_reg_base_num, sh_justify_value_in_reg)
(sh_next_flt_argreg): Add gdbarch parameter and update caller. Replace
current_gdbarch by gdbarch.
(sh_extract_return_value_fpu, sh_store_return_value_fpu): Use
get_regcache_arch to get at the current architecture by regcache.
* sparc-tdep.c (sparc32_register_name): Add gdbarch parameter.
* sparc64-tdep.c (sparc64_register_name): Add gdbarch parameter.
* v850-tdep.c (v850_register_name, v850e_register_name): Add gdbarch
parameter.
(v850_unwind_sp, v850_unwind_pc): Replace current_gdbarch by gdbarch.
* xtensa-tdep.c (xtensa_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(xtensa_pseudo_register_read, xtensa_pseudo_register_write)
(xtensa_frame_prev_register): Add gdbarch parameter to
xtensa_register_name call.
2007-11-02 22:27:15 +08:00
|
|
|
return gdbarch->register_name (gdbarch, regnr);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_register_name (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_register_name_ftype register_name)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->register_name = register_name;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2003-06-13 12:40:34 +08:00
|
|
|
gdbarch_register_type_p (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->register_type != NULL;
|
2003-06-13 12:40:34 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
struct type *
|
|
|
|
gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->register_type != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2003-06-13 12:40:34 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_register_type called\n");
|
|
|
|
return gdbarch->register_type (gdbarch, reg_nr);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2003-06-13 12:40:34 +08:00
|
|
|
set_gdbarch_register_type (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_register_type_ftype register_type)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2003-06-13 12:40:34 +08:00
|
|
|
gdbarch->register_type = register_type;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
2003-06-14 06:18:49 +08:00
|
|
|
int
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
gdbarch_dummy_id_p (struct gdbarch *gdbarch)
|
2003-06-14 06:18:49 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
return gdbarch->dummy_id != NULL;
|
2003-06-14 06:18:49 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
struct frame_id
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
gdbarch_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
|
2003-06-14 06:18:49 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
gdb_assert (gdbarch->dummy_id != NULL);
|
2003-06-14 06:18:49 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_dummy_id called\n");
|
|
|
|
return gdbarch->dummy_id (gdbarch, this_frame);
|
2003-06-14 06:18:49 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
set_gdbarch_dummy_id (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_dummy_id_ftype dummy_id)
|
2003-06-14 06:18:49 +08:00
|
|
|
{
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-05-01 05:16:46 +08:00
|
|
|
gdbarch->dummy_id = dummy_id;
|
2003-06-14 06:18:49 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_fp_regnum called\n");
|
|
|
|
return gdbarch->deprecated_fp_regnum;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch,
|
|
|
|
int deprecated_fp_regnum)
|
|
|
|
{
|
|
|
|
gdbarch->deprecated_fp_regnum = deprecated_fp_regnum;
|
|
|
|
}
|
|
|
|
|
2002-08-22 00:34:10 +08:00
|
|
|
int
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_push_dummy_call_p (struct gdbarch *gdbarch)
|
2002-08-22 00:34:10 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->push_dummy_call != NULL;
|
2002-08-22 00:34:10 +08:00
|
|
|
}
|
|
|
|
|
2003-06-14 07:07:06 +08:00
|
|
|
CORE_ADDR
|
2004-06-07 10:02:55 +08:00
|
|
|
gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct value *function, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr)
|
2000-08-01 22:48:01 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->push_dummy_call != NULL);
|
2000-08-01 22:48:01 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2003-06-14 07:07:06 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_call called\n");
|
2004-06-07 10:02:55 +08:00
|
|
|
return gdbarch->push_dummy_call (gdbarch, function, regcache, bp_addr, nargs, args, sp, struct_return, struct_addr);
|
2000-08-01 22:48:01 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2003-06-14 07:07:06 +08:00
|
|
|
set_gdbarch_push_dummy_call (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_push_dummy_call_ftype push_dummy_call)
|
2000-08-01 22:48:01 +08:00
|
|
|
{
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch->push_dummy_call = push_dummy_call;
|
2000-08-01 22:48:01 +08:00
|
|
|
}
|
|
|
|
|
2000-12-15 20:33:08 +08:00
|
|
|
int
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_call_dummy_location (struct gdbarch *gdbarch)
|
2000-12-15 20:33:08 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-06-14 07:07:06 +08:00
|
|
|
/* Skip verify of call_dummy_location, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_call_dummy_location called\n");
|
|
|
|
return gdbarch->call_dummy_location;
|
2000-12-15 20:33:08 +08:00
|
|
|
}
|
|
|
|
|
2003-06-14 07:07:06 +08:00
|
|
|
void
|
|
|
|
set_gdbarch_call_dummy_location (struct gdbarch *gdbarch,
|
|
|
|
int call_dummy_location)
|
|
|
|
{
|
|
|
|
gdbarch->call_dummy_location = call_dummy_location;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
int
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_push_dummy_code_p (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->push_dummy_code != NULL;
|
2003-06-14 07:07:06 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
2007-10-12 23:34:45 +08:00
|
|
|
gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr, struct regcache *regcache)
|
2003-06-14 07:07:06 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->push_dummy_code != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2003-06-14 07:07:06 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_code called\n");
|
2007-10-12 23:34:45 +08:00
|
|
|
return gdbarch->push_dummy_code (gdbarch, sp, funaddr, args, nargs, value_type, real_pc, bp_addr, regcache);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2003-06-14 07:07:06 +08:00
|
|
|
set_gdbarch_push_dummy_code (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_push_dummy_code_ftype push_dummy_code)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch->push_dummy_code = push_dummy_code;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
2003-06-14 07:07:06 +08:00
|
|
|
void
|
|
|
|
gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->print_registers_info != NULL);
|
2003-06-14 07:07:06 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_print_registers_info called\n");
|
|
|
|
gdbarch->print_registers_info (gdbarch, file, frame, regnum, all);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_print_registers_info (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_print_registers_info_ftype print_registers_info)
|
|
|
|
{
|
|
|
|
gdbarch->print_registers_info = print_registers_info;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_print_float_info_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->print_float_info != NULL;
|
2003-06-14 07:07:06 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->print_float_info != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2003-06-14 07:07:06 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_print_float_info called\n");
|
|
|
|
gdbarch->print_float_info (gdbarch, file, frame, args);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2003-06-14 07:07:06 +08:00
|
|
|
set_gdbarch_print_float_info (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_print_float_info_ftype print_float_info)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch->print_float_info = print_float_info;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_print_vector_info_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->print_vector_info != NULL;
|
2003-06-14 07:07:06 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->print_vector_info != NULL);
|
2003-06-14 07:07:06 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_print_vector_info called\n");
|
|
|
|
gdbarch->print_vector_info (gdbarch, file, frame, args);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
2003-06-14 07:07:06 +08:00
|
|
|
void
|
|
|
|
set_gdbarch_print_vector_info (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_print_vector_info_ftype print_vector_info)
|
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
PC_IN_CALL_DUMMY. Change to predicate. Always allow call.
* gdbarch.h, gdbarch.c: Re-generate.
* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
* config/pa/tm-hppa.h, frame.h: Update.
* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
* cris-tdep.c, alpha-tdep.c: Update.
* frame.c (set_unwind_by_pc, create_new_frame): Use either
DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
(get_prev_frame): Ditto.
Index: doc/ChangeLog
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
PC_IN_CALL_DUMMY.
2002-12-02 03:07:16 +08:00
|
|
|
{
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch->print_vector_info = print_vector_info;
|
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
PC_IN_CALL_DUMMY. Change to predicate. Always allow call.
* gdbarch.h, gdbarch.c: Re-generate.
* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
* config/pa/tm-hppa.h, frame.h: Update.
* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
* cris-tdep.c, alpha-tdep.c: Update.
* frame.c (set_unwind_by_pc, create_new_frame): Use either
DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
(get_prev_frame): Ditto.
Index: doc/ChangeLog
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
PC_IN_CALL_DUMMY.
2002-12-02 03:07:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->register_sim_regno != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2003-06-14 07:07:06 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_register_sim_regno called\n");
|
2007-11-19 13:06:24 +08:00
|
|
|
return gdbarch->register_sim_regno (gdbarch, reg_nr);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2003-06-14 07:07:06 +08:00
|
|
|
set_gdbarch_register_sim_regno (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_register_sim_regno_ftype register_sim_regno)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch->register_sim_regno = register_sim_regno;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->cannot_fetch_register != NULL);
|
2003-06-14 07:07:06 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_fetch_register called\n");
|
2007-11-16 12:56:45 +08:00
|
|
|
return gdbarch->cannot_fetch_register (gdbarch, regnum);
|
2003-06-14 07:07:06 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_cannot_fetch_register_ftype cannot_fetch_register)
|
|
|
|
{
|
|
|
|
gdbarch->cannot_fetch_register = cannot_fetch_register;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->cannot_store_register != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2003-06-14 07:07:06 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_store_register called\n");
|
2007-11-16 12:56:45 +08:00
|
|
|
return gdbarch->cannot_store_register (gdbarch, regnum);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2003-06-14 07:07:06 +08:00
|
|
|
set_gdbarch_cannot_store_register (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_cannot_store_register_ftype cannot_store_register)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch->cannot_store_register = cannot_store_register;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
2003-04-01 07:52:38 +08:00
|
|
|
int
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch)
|
2003-04-01 07:52:38 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->get_longjmp_target != NULL;
|
2003-04-01 07:52:38 +08:00
|
|
|
}
|
|
|
|
|
2003-06-14 07:07:06 +08:00
|
|
|
int
|
2007-06-16 06:41:13 +08:00
|
|
|
gdbarch_get_longjmp_target (struct gdbarch *gdbarch, struct frame_info *frame, CORE_ADDR *pc)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->get_longjmp_target != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2003-06-14 07:07:06 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_get_longjmp_target called\n");
|
2007-06-16 06:41:13 +08:00
|
|
|
return gdbarch->get_longjmp_target (frame, pc);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2003-06-14 07:07:06 +08:00
|
|
|
set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_get_longjmp_target_ftype get_longjmp_target)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2003-06-14 07:07:06 +08:00
|
|
|
gdbarch->get_longjmp_target = get_longjmp_target;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_believe_pcc_promotion called\n");
|
|
|
|
return gdbarch->believe_pcc_promotion;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch,
|
|
|
|
int believe_pcc_promotion)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->believe_pcc_promotion = believe_pcc_promotion;
|
|
|
|
}
|
|
|
|
|
2002-05-12 11:09:12 +08:00
|
|
|
int
|
2003-06-14 Andrew Cagney <cagney@redhat.com>
Mark Kettenis <kettenis@gnu.org>
* gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter.
(REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer
parameter with "frame".
* gdbarch.h, gdbarch.c: Re-generate.
* frame.h (put_frame_register): Declare.
* frame.c (put_frame_register): New function.
* arch-utils.c (legacy_convert_register_p): Add "type" parameter.
(legacy_register_to_value): Rewrite, use "frame" to get the
register value.
(legacy_value_to_register): Rewrite, use "frame" to find the
register's location before storing.
* arch-utils.h (legacy_convert_register_p): Update.
(legacy_register_to_value, legacy_value_to_register): Update.
* findvar.c (value_from_register): Rewrite, eliminate use of
REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass
"frame" to REGISTER_TO_VALUE.
* valops.c (value_assign): Move the CONVERT_REGISTER code to the
lval_reg_frame_relative + lval_register branch of the switch. Do
not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register.
* i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM,
I386_EDI_REGNUM): New defines.
(i386_next_regnum, i386_convert_register_p,
i386_register_to_value, i386_value_to_register): New functions.
(i386_register_convertible, i386_register_convert_to_virtual,
i386_convert_to_raw): Remove functions.
(i386_gdbarch_init): Set convert_register_p, register_to_value and
value_to_register instead of register_convertible,
register_convert_to_virtual and register_convert_to_raw.
* mips-tdep.c (mips_convert_register_p): New function.
(mips_value_to_register): Replace mips_register_convert_from_type.
(mips_register_to_value): Replace mips_register_convert_to_type.
(mips_gdbarch_init): Set conver_register_p, value_to_register and
register_to_value.
* alpha-tdep.c (alpha_convert_register_p): Update.
(alpha_value_to_register): Update, store the register.
(alpha_register_to_value): Update, fetch the register.
2003-06-15 06:35:25 +08:00
|
|
|
gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
|
2002-05-12 11:09:12 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->convert_register_p != NULL);
|
2002-05-12 11:09:12 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_register_p called\n");
|
2007-11-09 13:32:19 +08:00
|
|
|
return gdbarch->convert_register_p (gdbarch, regnum, type);
|
2002-05-12 11:09:12 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_convert_register_p (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_convert_register_p_ftype convert_register_p)
|
|
|
|
{
|
|
|
|
gdbarch->convert_register_p = convert_register_p;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2005-05-14 14:07:42 +08:00
|
|
|
gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf)
|
2002-05-12 11:09:12 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->register_to_value != NULL);
|
2002-05-12 11:09:12 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_register_to_value called\n");
|
2003-06-14 Andrew Cagney <cagney@redhat.com>
Mark Kettenis <kettenis@gnu.org>
* gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter.
(REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer
parameter with "frame".
* gdbarch.h, gdbarch.c: Re-generate.
* frame.h (put_frame_register): Declare.
* frame.c (put_frame_register): New function.
* arch-utils.c (legacy_convert_register_p): Add "type" parameter.
(legacy_register_to_value): Rewrite, use "frame" to get the
register value.
(legacy_value_to_register): Rewrite, use "frame" to find the
register's location before storing.
* arch-utils.h (legacy_convert_register_p): Update.
(legacy_register_to_value, legacy_value_to_register): Update.
* findvar.c (value_from_register): Rewrite, eliminate use of
REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass
"frame" to REGISTER_TO_VALUE.
* valops.c (value_assign): Move the CONVERT_REGISTER code to the
lval_reg_frame_relative + lval_register branch of the switch. Do
not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register.
* i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM,
I386_EDI_REGNUM): New defines.
(i386_next_regnum, i386_convert_register_p,
i386_register_to_value, i386_value_to_register): New functions.
(i386_register_convertible, i386_register_convert_to_virtual,
i386_convert_to_raw): Remove functions.
(i386_gdbarch_init): Set convert_register_p, register_to_value and
value_to_register instead of register_convertible,
register_convert_to_virtual and register_convert_to_raw.
* mips-tdep.c (mips_convert_register_p): New function.
(mips_value_to_register): Replace mips_register_convert_from_type.
(mips_register_to_value): Replace mips_register_convert_to_type.
(mips_gdbarch_init): Set conver_register_p, value_to_register and
register_to_value.
* alpha-tdep.c (alpha_convert_register_p): Update.
(alpha_value_to_register): Update, store the register.
(alpha_register_to_value): Update, fetch the register.
2003-06-15 06:35:25 +08:00
|
|
|
gdbarch->register_to_value (frame, regnum, type, buf);
|
2002-05-12 11:09:12 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_register_to_value (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_register_to_value_ftype register_to_value)
|
|
|
|
{
|
|
|
|
gdbarch->register_to_value = register_to_value;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2005-05-14 14:07:42 +08:00
|
|
|
gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf)
|
2002-05-12 11:09:12 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->value_to_register != NULL);
|
2002-05-12 11:09:12 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_value_to_register called\n");
|
2003-06-14 Andrew Cagney <cagney@redhat.com>
Mark Kettenis <kettenis@gnu.org>
* gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter.
(REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer
parameter with "frame".
* gdbarch.h, gdbarch.c: Re-generate.
* frame.h (put_frame_register): Declare.
* frame.c (put_frame_register): New function.
* arch-utils.c (legacy_convert_register_p): Add "type" parameter.
(legacy_register_to_value): Rewrite, use "frame" to get the
register value.
(legacy_value_to_register): Rewrite, use "frame" to find the
register's location before storing.
* arch-utils.h (legacy_convert_register_p): Update.
(legacy_register_to_value, legacy_value_to_register): Update.
* findvar.c (value_from_register): Rewrite, eliminate use of
REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass
"frame" to REGISTER_TO_VALUE.
* valops.c (value_assign): Move the CONVERT_REGISTER code to the
lval_reg_frame_relative + lval_register branch of the switch. Do
not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register.
* i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM,
I386_EDI_REGNUM): New defines.
(i386_next_regnum, i386_convert_register_p,
i386_register_to_value, i386_value_to_register): New functions.
(i386_register_convertible, i386_register_convert_to_virtual,
i386_convert_to_raw): Remove functions.
(i386_gdbarch_init): Set convert_register_p, register_to_value and
value_to_register instead of register_convertible,
register_convert_to_virtual and register_convert_to_raw.
* mips-tdep.c (mips_convert_register_p): New function.
(mips_value_to_register): Replace mips_register_convert_from_type.
(mips_register_to_value): Replace mips_register_convert_to_type.
(mips_gdbarch_init): Set conver_register_p, value_to_register and
register_to_value.
* alpha-tdep.c (alpha_convert_register_p): Update.
(alpha_value_to_register): Update, store the register.
(alpha_register_to_value): Update, fetch the register.
2003-06-15 06:35:25 +08:00
|
|
|
gdbarch->value_to_register (frame, regnum, type, buf);
|
2002-05-12 11:09:12 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_value_to_register (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_value_to_register_ftype value_to_register)
|
|
|
|
{
|
|
|
|
gdbarch->value_to_register = value_to_register;
|
|
|
|
}
|
|
|
|
|
2007-01-09 04:03:49 +08:00
|
|
|
struct value *
|
|
|
|
gdbarch_value_from_register (struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_info *frame)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->value_from_register != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_value_from_register called\n");
|
|
|
|
return gdbarch->value_from_register (type, regnum, frame);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_value_from_register (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_value_from_register_ftype value_from_register)
|
|
|
|
{
|
|
|
|
gdbarch->value_from_register = value_from_register;
|
|
|
|
}
|
|
|
|
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
CORE_ADDR
|
2005-05-14 14:07:42 +08:00
|
|
|
gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->pointer_to_address != NULL);
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_pointer_to_address called\n");
|
2009-06-18 02:50:31 +08:00
|
|
|
return gdbarch->pointer_to_address (gdbarch, type, buf);
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_pointer_to_address (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_pointer_to_address_ftype pointer_to_address)
|
|
|
|
{
|
|
|
|
gdbarch->pointer_to_address = pointer_to_address;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2005-05-14 14:07:42 +08:00
|
|
|
gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr)
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->address_to_pointer != NULL);
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_address_to_pointer called\n");
|
2009-06-18 02:50:31 +08:00
|
|
|
gdbarch->address_to_pointer (gdbarch, type, buf, addr);
|
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
functions which architectures can redefine, defaulting to
generic_pointer_to_address and generic_address_to_pointer.
* findvar.c (extract_typed_address, store_typed_address,
generic_pointer_to_address, generic_address_to_pointer): New
functions.
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
definitions.
(extract_address, store_address): Doc fixes.
* values.c (value_as_pointer): Doc fix.
(value_from_pointer): New function.
* defs.h (extract_typed_address, store_typed_address): New
declarations.
* inferior.h (generic_address_to_pointer,
generic_pointer_to_address): New declarations.
* value.h (value_from_pointer): New declaration.
* ax-gdb.c (const_var_ref): Use value_from_pointer, not
value_from_longest.
* blockframe.c (generic_push_dummy_frame): Use read_pc and
read_sp, not read_register.
* c-valprint.c (c_val_print): Use extract_typed_address instead of
extract_address to extract vtable entries and references.
* cp-valprint.c (cp_print_value_fields): Use value_from_pointer
instead of value_from_longest to extract the vtable's address.
* eval.c (evaluate_subexp_standard): Use value_from_pointer
instead of value_from_longest to compute `this', and for doing
pointer-to-member dereferencing.
* findvar.c (read_register): Use extract_unsigned_integer, not
extract_address.
(read_var_value): Use store_typed_address instead of store_address
for building label values.
(locate_var_value): Use value_from_pointer instead of
value_from_longest.
* hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
instead of value_from_longest, to build arguments to __d_shl_get.
* printcmd.c (set_next_address): Use value_from_pointer, not
value_from_longest.
(x_command): Use value_from_pointer, not value_from_longest.
* tracepoint.c (set_traceframe_context): Use value_from_pointer,
not value_from_longest.
* valarith.c (value_add, value_sub): Use value_from_pointer, not
value_from_longest.
* valops.c (find_function_in_inferior, value_coerce_array,
value_coerce_function, value_addr, hand_function_call): Same.
* value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
* values.c (unpack_long): Use extract_typed_address to produce
addresses from pointers and references, not extract_address.
(value_from_longest): Use store_typed_address instead of
store_address to produce pointer and reference values.
2000-04-15 02:43:41 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_address_to_pointer (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_address_to_pointer_ftype address_to_pointer)
|
|
|
|
{
|
|
|
|
gdbarch->address_to_pointer = address_to_pointer;
|
|
|
|
}
|
|
|
|
|
2001-10-16 02:18:30 +08:00
|
|
|
int
|
|
|
|
gdbarch_integer_to_address_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->integer_to_address != NULL;
|
2001-10-16 02:18:30 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-10 05:20:35 +08:00
|
|
|
gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
|
2001-10-16 02:18:30 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->integer_to_address != NULL);
|
2001-10-16 02:18:30 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_integer_to_address called\n");
|
2005-01-28 05:00:59 +08:00
|
|
|
return gdbarch->integer_to_address (gdbarch, type, buf);
|
2001-10-16 02:18:30 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_integer_to_address (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_integer_to_address_ftype integer_to_address)
|
|
|
|
{
|
|
|
|
gdbarch->integer_to_address = integer_to_address;
|
|
|
|
}
|
|
|
|
|
2003-10-20 23:38:02 +08:00
|
|
|
int
|
|
|
|
gdbarch_return_value_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2007-10-13 08:06:54 +08:00
|
|
|
return gdbarch->return_value != NULL;
|
2003-10-20 23:38:02 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
enum return_value_convention
|
2008-04-22 19:03:42 +08:00
|
|
|
gdbarch_return_value (struct gdbarch *gdbarch, struct type *functype, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf)
|
2003-10-20 23:38:02 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->return_value != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_return_value called\n");
|
2008-04-22 19:03:42 +08:00
|
|
|
return gdbarch->return_value (gdbarch, functype, valtype, regcache, readbuf, writebuf);
|
2003-10-20 23:38:02 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_return_value (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_return_value_ftype return_value)
|
|
|
|
{
|
|
|
|
gdbarch->return_value = return_value;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->skip_prologue != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_prologue called\n");
|
2008-01-11 21:20:02 +08:00
|
|
|
return gdbarch->skip_prologue (gdbarch, ip);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_skip_prologue (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_skip_prologue_ftype skip_prologue)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->skip_prologue = skip_prologue;
|
|
|
|
}
|
|
|
|
|
2008-06-12 06:03:49 +08:00
|
|
|
int
|
|
|
|
gdbarch_skip_main_prologue_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->skip_main_prologue != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_skip_main_prologue (struct gdbarch *gdbarch, CORE_ADDR ip)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->skip_main_prologue != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_main_prologue called\n");
|
|
|
|
return gdbarch->skip_main_prologue (gdbarch, ip);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_skip_main_prologue (struct gdbarch *gdbarch,
|
2008-07-22 10:10:14 +08:00
|
|
|
gdbarch_skip_main_prologue_ftype skip_main_prologue)
|
2008-06-12 06:03:49 +08:00
|
|
|
{
|
|
|
|
gdbarch->skip_main_prologue = skip_main_prologue;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
int
|
|
|
|
gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->inner_than != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_inner_than called\n");
|
|
|
|
return gdbarch->inner_than (lhs, rhs);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_inner_than (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_inner_than_ftype inner_than)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->inner_than = inner_than;
|
|
|
|
}
|
|
|
|
|
2005-05-09 Andrew Cagney <cagney@gnu.org>
Use gdb_byte in preference to bfd_byte.
* gdbarch.sh: Update.
* gdbarch.h, gdbarch.c: Re-generate.
* ada-lang.c, ada-lang.h, ada-valprint.c, arch-utils.c: Update.
* c-lang.c, c-lang.h, c-valprint.c, cp-valprint.c: Update.
* f-lang.c, f-lang.h, f-valprint.c, gdbcore.h, jv-lang.h: Update.
* jv-valprint.c, language.c, language.h, m2-lang.c: Update.
* m2-lang.h, m2-valprint.c, objc-lang.c, p-lang.c: Update.
* p-lang.h, p-valprint.c, regcache.c, scm-lang.c: Update.
* scm-lang.h, scm-valprint.c, target.c, target.h: Update.
* tramp-frame.c, valarith.c, valops.c, valprint.c: Update.
* valprint.h, value.c, value.h: Update.
2005-05-10 05:20:35 +08:00
|
|
|
const gdb_byte *
|
1999-07-20 07:30:11 +08:00
|
|
|
gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->breakpoint_from_pc != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_breakpoint_from_pc called\n");
|
2007-11-07 14:33:01 +08:00
|
|
|
return gdbarch->breakpoint_from_pc (gdbarch, pcptr, lenptr);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_breakpoint_from_pc_ftype breakpoint_from_pc)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->breakpoint_from_pc = breakpoint_from_pc;
|
|
|
|
}
|
|
|
|
|
2003-10-14 07:41:40 +08:00
|
|
|
int
|
|
|
|
gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->adjust_breakpoint_address != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->adjust_breakpoint_address != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_adjust_breakpoint_address called\n");
|
|
|
|
return gdbarch->adjust_breakpoint_address (gdbarch, bpaddr);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_adjust_breakpoint_address_ftype adjust_breakpoint_address)
|
|
|
|
{
|
|
|
|
gdbarch->adjust_breakpoint_address = adjust_breakpoint_address;
|
|
|
|
}
|
|
|
|
|
1999-10-19 10:47:02 +08:00
|
|
|
int
|
gdb/
* breakpoint.c (deprecated_read_memory_nobpt): Update to use
shadow_len.
(insert_bp_location, reattach_breakpoints, remove_breakpoint)
(delete_breakpoint): Update calls to changed methods.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(single_step_breakpoints, insert_single_step_breakpoint)
(remove_single_step_breakpoints): New.
* breakpoint.h (struct bp_target_info): New.
(struct bp_location): Replace shadow_contents with
target_info and overlay_target_info.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(insert_single_step_breakpoint, remove_single_step_breakpoints): New
prototypes.
* gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
(memory_insert_breakpoint, memory_remove_breakpoint): Update second
argument.
* mem-break.c (default_memory_insert_breakpoint): Update. Set
placed_address, placed_size, and shadow_len.
(default_memory_remove_breakpoint): Update. Don't use
BREAKPOINT_FROM_PC.
(memory_insert_breakpoint, memory_remove_breakpoint): Update.
* target.c (update_current_target): Update prototypes for changed
functions.
(debug_to_insert_breakpoint, debug_to_remove_breakpoint)
(debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
Update.
* target.h: Forward declare struct bp_target_info.
(struct target_ops): Use a bp_target_info argument for
to_insert_breakpoint, to_remove_breakpoint,
to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
(target_insert_breakpoint, target_remove_breakpoint)
(target_insert_hw_breakpoint, target_remove_hw_breakpoint)
(memory_insert_breakpoint, memory_remove_breakpoint)
(default_memory_insert_breakpoint, default_memory_remove_breakpoint):
Update.
* config/i386/nm-i386.h: Forward declare struct bp_target_info.
(i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* alpha-tdep.c (alpha_software_single_step): Use
insert_single_step_breakpoint and remove_single_step_breakpoints.
Remove unused statics.
* arm-tdep.c (arm_software_single_step): Likewise. Add a note.
* cris-tdep.c (cris_software_single_step): Likewise.
* mips-tdep.c (mips_software_single_step): Likewise.
* rs6000-tdep.c (rs6000_software_single_step): Likewise.
* sparc-tdep.c (sparc_software_single_step): Likewise.
* wince.c (struct thread_info_struct): Remove step_prev.
(undoSStep): Use remove_single_step_breakpoints.
(wince_software_single_step): Use insert_single_step_breakpoint.
* corelow.c (ignore): Remove unneeded prototype. Update arguments.
* exec.c (ignore): Likewise.
* sol-thread.c (ignore): Likewise.
* procfs.c (dbx_link_shadow_contents): Delete.
(dbx_link_bpt): New.
(procfs_mourn_inferior): Remove it if necessary.
(remove_dbx_link_breakpoint): Use it.
(insert_dbx_link_bpt_in_file): Set it.
(procfs_init_inferior): Don't update dbx_link_bpt_addr.
* rs6000-nat.c (exec_one_dummy_insn): Use
deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* solib-irix.c (shadow_contents, breakpoint_addr): Delete.
(base_breakpoint): New.
(disable_break): Use it.
(enable_break): Set it.
* i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint)
(ia64_memory_remove_breakpoint): Likewise.
* m32r-tdep.c (m32r_memory_insert_breakpoint)
(m32r_memory_remove_breakpoint): Likewise.
* monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
Likewise. Remove unnecessary prototypes. Use placed_address
and placed_size. Removed useless read from memory.
* nto-procfs.c (procfs_insert_breakpoint)
(procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
(procfs_remove_hw_breakpoint): Update.
* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
* remote-e7000.c (e7000_insert_breakpoint)
(e7000_remove_breakpoint): Likewise.
* remote-m32r-sdi.c (m32r_insert_breakpoint)
(m32r_remove_breakpoint): Likewise.
* remote-mips.c (mips_insert_breakpoint)
(mips_remove_breakpoint): Likewise.
* remote-rdp.c (remote_rdp_insert_breakpoint)
(remote_rdp_remove_breakpoint): Likewise.
(rdp_step): Use deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
Update.
* remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
Delete.
(init_gdbsim_ops): Use memory_insert_breakpoint and
memory_remove_breakpoint.
* remote-st.c (st2000_insert_breakpoint)
(st2000_remove_breakpoint): Update. Remove unused
BREAKPOINT_FROM_PC.
* remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
Update. Use placed_address and placed_size.
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
gdb/doc/
* gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert
and remove breakpoint prototypes.
(Watchpoints): Move description of target_insert_hw_breakpoint and
target_remove_hw_breakpoint ...
(Breakpoints): ... to here. Document target_insert_breakpoint and
target_remove_breakpoint.
2006-04-19 03:20:08 +08:00
|
|
|
gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
|
1999-10-19 10:47:02 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->memory_insert_breakpoint != NULL);
|
1999-10-19 10:47:02 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_insert_breakpoint called\n");
|
2008-02-20 22:31:40 +08:00
|
|
|
return gdbarch->memory_insert_breakpoint (gdbarch, bp_tgt);
|
1999-10-19 10:47:02 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_memory_insert_breakpoint_ftype memory_insert_breakpoint)
|
|
|
|
{
|
|
|
|
gdbarch->memory_insert_breakpoint = memory_insert_breakpoint;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
gdb/
* breakpoint.c (deprecated_read_memory_nobpt): Update to use
shadow_len.
(insert_bp_location, reattach_breakpoints, remove_breakpoint)
(delete_breakpoint): Update calls to changed methods.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(single_step_breakpoints, insert_single_step_breakpoint)
(remove_single_step_breakpoints): New.
* breakpoint.h (struct bp_target_info): New.
(struct bp_location): Replace shadow_contents with
target_info and overlay_target_info.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(insert_single_step_breakpoint, remove_single_step_breakpoints): New
prototypes.
* gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
(memory_insert_breakpoint, memory_remove_breakpoint): Update second
argument.
* mem-break.c (default_memory_insert_breakpoint): Update. Set
placed_address, placed_size, and shadow_len.
(default_memory_remove_breakpoint): Update. Don't use
BREAKPOINT_FROM_PC.
(memory_insert_breakpoint, memory_remove_breakpoint): Update.
* target.c (update_current_target): Update prototypes for changed
functions.
(debug_to_insert_breakpoint, debug_to_remove_breakpoint)
(debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
Update.
* target.h: Forward declare struct bp_target_info.
(struct target_ops): Use a bp_target_info argument for
to_insert_breakpoint, to_remove_breakpoint,
to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
(target_insert_breakpoint, target_remove_breakpoint)
(target_insert_hw_breakpoint, target_remove_hw_breakpoint)
(memory_insert_breakpoint, memory_remove_breakpoint)
(default_memory_insert_breakpoint, default_memory_remove_breakpoint):
Update.
* config/i386/nm-i386.h: Forward declare struct bp_target_info.
(i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* alpha-tdep.c (alpha_software_single_step): Use
insert_single_step_breakpoint and remove_single_step_breakpoints.
Remove unused statics.
* arm-tdep.c (arm_software_single_step): Likewise. Add a note.
* cris-tdep.c (cris_software_single_step): Likewise.
* mips-tdep.c (mips_software_single_step): Likewise.
* rs6000-tdep.c (rs6000_software_single_step): Likewise.
* sparc-tdep.c (sparc_software_single_step): Likewise.
* wince.c (struct thread_info_struct): Remove step_prev.
(undoSStep): Use remove_single_step_breakpoints.
(wince_software_single_step): Use insert_single_step_breakpoint.
* corelow.c (ignore): Remove unneeded prototype. Update arguments.
* exec.c (ignore): Likewise.
* sol-thread.c (ignore): Likewise.
* procfs.c (dbx_link_shadow_contents): Delete.
(dbx_link_bpt): New.
(procfs_mourn_inferior): Remove it if necessary.
(remove_dbx_link_breakpoint): Use it.
(insert_dbx_link_bpt_in_file): Set it.
(procfs_init_inferior): Don't update dbx_link_bpt_addr.
* rs6000-nat.c (exec_one_dummy_insn): Use
deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* solib-irix.c (shadow_contents, breakpoint_addr): Delete.
(base_breakpoint): New.
(disable_break): Use it.
(enable_break): Set it.
* i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint)
(ia64_memory_remove_breakpoint): Likewise.
* m32r-tdep.c (m32r_memory_insert_breakpoint)
(m32r_memory_remove_breakpoint): Likewise.
* monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
Likewise. Remove unnecessary prototypes. Use placed_address
and placed_size. Removed useless read from memory.
* nto-procfs.c (procfs_insert_breakpoint)
(procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
(procfs_remove_hw_breakpoint): Update.
* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
* remote-e7000.c (e7000_insert_breakpoint)
(e7000_remove_breakpoint): Likewise.
* remote-m32r-sdi.c (m32r_insert_breakpoint)
(m32r_remove_breakpoint): Likewise.
* remote-mips.c (mips_insert_breakpoint)
(mips_remove_breakpoint): Likewise.
* remote-rdp.c (remote_rdp_insert_breakpoint)
(remote_rdp_remove_breakpoint): Likewise.
(rdp_step): Use deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
Update.
* remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
Delete.
(init_gdbsim_ops): Use memory_insert_breakpoint and
memory_remove_breakpoint.
* remote-st.c (st2000_insert_breakpoint)
(st2000_remove_breakpoint): Update. Remove unused
BREAKPOINT_FROM_PC.
* remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
Update. Use placed_address and placed_size.
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
gdb/doc/
* gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert
and remove breakpoint prototypes.
(Watchpoints): Move description of target_insert_hw_breakpoint and
target_remove_hw_breakpoint ...
(Breakpoints): ... to here. Document target_insert_breakpoint and
target_remove_breakpoint.
2006-04-19 03:20:08 +08:00
|
|
|
gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
|
1999-10-19 10:47:02 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->memory_remove_breakpoint != NULL);
|
1999-10-19 10:47:02 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_remove_breakpoint called\n");
|
2008-02-20 22:31:40 +08:00
|
|
|
return gdbarch->memory_remove_breakpoint (gdbarch, bp_tgt);
|
1999-10-19 10:47:02 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_memory_remove_breakpoint_ftype memory_remove_breakpoint)
|
|
|
|
{
|
|
|
|
gdbarch->memory_remove_breakpoint = memory_remove_breakpoint;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
CORE_ADDR
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_decr_pc_after_break (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2004-01-17 23:34:13 +08:00
|
|
|
/* Skip verify of decr_pc_after_break, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_decr_pc_after_break called\n");
|
|
|
|
return gdbarch->decr_pc_after_break;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch,
|
|
|
|
CORE_ADDR decr_pc_after_break)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->decr_pc_after_break = decr_pc_after_break;
|
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
2004-06-19 05:36:16 +08:00
|
|
|
gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2004-06-19 05:36:16 +08:00
|
|
|
/* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
2004-06-19 05:36:16 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_function_start_offset called\n");
|
|
|
|
return gdbarch->deprecated_function_start_offset;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2004-06-19 05:36:16 +08:00
|
|
|
set_gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch,
|
|
|
|
CORE_ADDR deprecated_function_start_offset)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2004-06-19 05:36:16 +08:00
|
|
|
gdbarch->deprecated_function_start_offset = deprecated_function_start_offset;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static. Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message. Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.
* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this. Make const. Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify. Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers. Call
tdesc_use_registers. Don't use arm_register_byte. Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.
* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat. Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements. Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.
* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-02-09 05:00:36 +08:00
|
|
|
int
|
|
|
|
gdbarch_remote_register_number (struct gdbarch *gdbarch, int regno)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->remote_register_number != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_remote_register_number called\n");
|
|
|
|
return gdbarch->remote_register_number (gdbarch, regno);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_remote_register_number (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_remote_register_number_ftype remote_register_number)
|
|
|
|
{
|
|
|
|
gdbarch->remote_register_number = remote_register_number;
|
|
|
|
}
|
|
|
|
|
2005-04-01 03:58:26 +08:00
|
|
|
int
|
|
|
|
gdbarch_fetch_tls_load_module_address_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->fetch_tls_load_module_address != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, struct objfile *objfile)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->fetch_tls_load_module_address != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_tls_load_module_address called\n");
|
|
|
|
return gdbarch->fetch_tls_load_module_address (objfile);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_fetch_tls_load_module_address_ftype fetch_tls_load_module_address)
|
|
|
|
{
|
|
|
|
gdbarch->fetch_tls_load_module_address = fetch_tls_load_module_address;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
CORE_ADDR
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_frame_args_skip (struct gdbarch *gdbarch)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2004-02-11 23:40:28 +08:00
|
|
|
/* Skip verify of frame_args_skip, invalid_p == 0 */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_args_skip called\n");
|
|
|
|
return gdbarch->frame_args_skip;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_frame_args_skip (struct gdbarch *gdbarch,
|
|
|
|
CORE_ADDR frame_args_skip)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->frame_args_skip = frame_args_skip;
|
|
|
|
}
|
|
|
|
|
2003-03-10 23:28:41 +08:00
|
|
|
int
|
|
|
|
gdbarch_unwind_pc_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->unwind_pc != NULL;
|
2003-03-10 23:28:41 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->unwind_pc != NULL);
|
2003-03-10 23:28:41 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_pc called\n");
|
|
|
|
return gdbarch->unwind_pc (gdbarch, next_frame);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_unwind_pc (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_unwind_pc_ftype unwind_pc)
|
|
|
|
{
|
|
|
|
gdbarch->unwind_pc = unwind_pc;
|
|
|
|
}
|
|
|
|
|
2003-06-09 09:02:07 +08:00
|
|
|
int
|
|
|
|
gdbarch_unwind_sp_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->unwind_sp != NULL;
|
2003-06-09 09:02:07 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->unwind_sp != NULL);
|
2003-06-09 09:02:07 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_sp called\n");
|
|
|
|
return gdbarch->unwind_sp (gdbarch, next_frame);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_unwind_sp (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_unwind_sp_ftype unwind_sp)
|
|
|
|
{
|
|
|
|
gdbarch->unwind_sp = unwind_sp;
|
|
|
|
}
|
|
|
|
|
2003-06-10 01:35:59 +08:00
|
|
|
int
|
|
|
|
gdbarch_frame_num_args_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->frame_num_args != NULL;
|
2003-06-10 01:35:59 +08:00
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
int
|
|
|
|
gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->frame_num_args != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_num_args called\n");
|
|
|
|
return gdbarch->frame_num_args (frame);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
1999-08-31 09:14:27 +08:00
|
|
|
set_gdbarch_frame_num_args (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_frame_num_args_ftype frame_num_args)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
gdbarch->frame_num_args = frame_num_args;
|
|
|
|
}
|
|
|
|
|
2002-09-18 23:37:18 +08:00
|
|
|
int
|
|
|
|
gdbarch_frame_align_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->frame_align != NULL;
|
2002-09-18 23:37:18 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->frame_align != NULL);
|
2002-09-18 23:37:18 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_align called\n");
|
|
|
|
return gdbarch->frame_align (gdbarch, address);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_frame_align (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_frame_align_ftype frame_align)
|
|
|
|
{
|
|
|
|
gdbarch->frame_align = frame_align;
|
|
|
|
}
|
|
|
|
|
2003-09-18 03:48:42 +08:00
|
|
|
int
|
|
|
|
gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->stabs_argument_has_addr != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_stabs_argument_has_addr called\n");
|
|
|
|
return gdbarch->stabs_argument_has_addr (gdbarch, type);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_stabs_argument_has_addr_ftype stabs_argument_has_addr)
|
|
|
|
{
|
|
|
|
gdbarch->stabs_argument_has_addr = stabs_argument_has_addr;
|
|
|
|
}
|
|
|
|
|
2003-08-19 04:04:56 +08:00
|
|
|
int
|
|
|
|
gdbarch_frame_red_zone_size (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_red_zone_size called\n");
|
|
|
|
return gdbarch->frame_red_zone_size;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch,
|
|
|
|
int frame_red_zone_size)
|
|
|
|
{
|
|
|
|
gdbarch->frame_red_zone_size = frame_red_zone_size;
|
|
|
|
}
|
|
|
|
|
2000-10-26 15:41:25 +08:00
|
|
|
CORE_ADDR
|
2003-10-23 07:54:11 +08:00
|
|
|
gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ)
|
2000-10-26 15:41:25 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->convert_from_func_ptr_addr != NULL);
|
2000-10-26 15:41:25 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_from_func_ptr_addr called\n");
|
2003-10-23 07:54:11 +08:00
|
|
|
return gdbarch->convert_from_func_ptr_addr (gdbarch, addr, targ);
|
2000-10-26 15:41:25 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr)
|
|
|
|
{
|
|
|
|
gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr;
|
|
|
|
}
|
|
|
|
|
2001-06-16 06:10:21 +08:00
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->addr_bits_remove != NULL);
|
2001-06-16 06:10:21 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bits_remove called\n");
|
2008-09-05 19:42:32 +08:00
|
|
|
return gdbarch->addr_bits_remove (gdbarch, addr);
|
2001-06-16 06:10:21 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_addr_bits_remove_ftype addr_bits_remove)
|
|
|
|
{
|
|
|
|
gdbarch->addr_bits_remove = addr_bits_remove;
|
|
|
|
}
|
|
|
|
|
2002-02-04 19:55:36 +08:00
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->smash_text_address != NULL);
|
2002-02-04 19:55:36 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_smash_text_address called\n");
|
2008-09-05 19:42:32 +08:00
|
|
|
return gdbarch->smash_text_address (gdbarch, addr);
|
2002-02-04 19:55:36 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_smash_text_address (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_smash_text_address_ftype smash_text_address)
|
|
|
|
{
|
|
|
|
gdbarch->smash_text_address = smash_text_address;
|
|
|
|
}
|
|
|
|
|
2001-03-24 10:07:49 +08:00
|
|
|
int
|
|
|
|
gdbarch_software_single_step_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->software_single_step != NULL;
|
2001-03-24 10:07:49 +08:00
|
|
|
}
|
|
|
|
|
2007-04-12 22:52:20 +08:00
|
|
|
int
|
2007-06-16 06:37:35 +08:00
|
|
|
gdbarch_software_single_step (struct gdbarch *gdbarch, struct frame_info *frame)
|
2001-03-24 10:07:49 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->software_single_step != NULL);
|
2001-03-24 10:07:49 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_software_single_step called\n");
|
2007-06-16 06:37:35 +08:00
|
|
|
return gdbarch->software_single_step (frame);
|
2001-03-24 10:07:49 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_software_single_step (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_software_single_step_ftype software_single_step)
|
|
|
|
{
|
|
|
|
gdbarch->software_single_step = software_single_step;
|
|
|
|
}
|
|
|
|
|
2004-11-01 01:38:16 +08:00
|
|
|
int
|
|
|
|
gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->single_step_through_delay != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->single_step_through_delay != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_single_step_through_delay called\n");
|
|
|
|
return gdbarch->single_step_through_delay (gdbarch, frame);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_single_step_through_delay_ftype single_step_through_delay)
|
|
|
|
{
|
|
|
|
gdbarch->single_step_through_delay = single_step_through_delay;
|
|
|
|
}
|
|
|
|
|
2001-09-06 07:44:44 +08:00
|
|
|
int
|
2003-09-04 Andrew Cagney <cagney@redhat.com>
* avr-tdep.c: Include "dis-asm.h".
* cris-tdep.c: Include "dis-asm.h".
(cris_delayed_get_disassembler): Use "struct disassemble_info"
instead of corresponding typedef.
* h8300-tdep.c: Include "dis-asm.h".
* ia64-tdep.c: Include "dis-asm.h".
* i386-tdep.c: Include "dis-asm.h".
(i386_print_insn): Use "struct disassemble_info" instead of
corresponding typedef.
* m68k-tdep.c: Include "dis-asm.h".
* mcore-tdep.c: Include "dis-asm.h".
* mips-tdep.c: Include "dis-asm.h".
(gdb_print_insn_mips): Make static, use "struct disassemble_info"
instead of corresponding typedef.
* ns32k-tdep.c: Include "dis-asm.h".
* s390-tdep.c: Include "dis-asm.h".
* sparc-tdep.c: Include "dis-asm.h".
* vax-tdep.c: Include "dis-asm.h".
* v850-tdep.c: Include "dis-asm.h".
* mn10300-tdep.c: Include "dis-asm.h".
* rs6000-tdep.c: Include "dis-asm.h".
* xstormy16-tdep.c: Include "dis-asm.h".
(_initialize_xstormy16_tdep): Delete "extern" declaration of
print_insn_xstormy16.
* Makefile.in (v850-tdep.o): Update dependencies.
(vax-tdep.o, sparc-tdep.o, s390-tdep.o): Ditto.
(ns32k-tdep.o, mips-tdep.o, mcore-tdep.o): Ditto.
(m68k-tdep.o, ia64-tdep.o, i386-tdep.o): Ditto.
(h8300-tdep.o, cris-tdep.o, avr-tdep.o): Ditto.
(mn10300-tdep.o, xstormy16-tdep.o, disasm.o): Ditto.
(gdbarch_h): Remove $(dis_asm_h).
* disasm.c: Include "dis-asm.h".
(dis_asm_read_memory): Use "struct disassemble_info" instead of
corresponding typedef.
(dis_asm_memory_error, dump_insns, do_assembly_only): Ditto.
(gdb_disassemble_info, gdb_disassembly, gdb_print_insn): Ditto.
* gdbarch.sh: Do not include "dis-asm.h".
(struct disassemble_info): Declare opaque.
(TARGET_PRINT_INSN): Update declaration.
* gdbarch.h, gdbarch.c: Re-generate.
2003-09-09 12:41:32 +08:00
|
|
|
gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info)
|
2001-09-06 07:44:44 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->print_insn != NULL);
|
2001-09-06 07:44:44 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_print_insn called\n");
|
|
|
|
return gdbarch->print_insn (vma, info);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_print_insn (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_print_insn_ftype print_insn)
|
|
|
|
{
|
|
|
|
gdbarch->print_insn = print_insn;
|
|
|
|
}
|
|
|
|
|
2001-08-15 23:29:56 +08:00
|
|
|
CORE_ADDR
|
2007-06-16 06:39:52 +08:00
|
|
|
gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, struct frame_info *frame, CORE_ADDR pc)
|
2001-08-15 23:29:56 +08:00
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->skip_trampoline_code != NULL);
|
2001-08-15 23:29:56 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_trampoline_code called\n");
|
2007-06-16 06:39:52 +08:00
|
|
|
return gdbarch->skip_trampoline_code (frame, pc);
|
2001-08-15 23:29:56 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_skip_trampoline_code_ftype skip_trampoline_code)
|
|
|
|
{
|
|
|
|
gdbarch->skip_trampoline_code = skip_trampoline_code;
|
|
|
|
}
|
|
|
|
|
2003-11-09 20:07:16 +08:00
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->skip_solib_resolver != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_solib_resolver called\n");
|
2003-11-15 05:22:42 +08:00
|
|
|
return gdbarch->skip_solib_resolver (gdbarch, pc);
|
2003-11-09 20:07:16 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_skip_solib_resolver_ftype skip_solib_resolver)
|
|
|
|
{
|
|
|
|
gdbarch->skip_solib_resolver = skip_solib_resolver;
|
|
|
|
}
|
|
|
|
|
2002-08-21 07:01:29 +08:00
|
|
|
int
|
|
|
|
gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->in_solib_return_trampoline != NULL);
|
2002-08-21 07:01:29 +08:00
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if (gdbarch_debug >= 2)
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fprintf_unfiltered (gdb_stdlog, "gdbarch_in_solib_return_trampoline called\n");
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* defs.h (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer): Add BYTE_ORDER parameter.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer): Add BYTE_ORDER parameter. Use it
instead of current_gdbarch.
* gdbcore.h (read_memory_integer, safe_read_memory_integer,
read_memory_unsigned_integer, write_memory_signed_integer,
write_memory_unsigned_integer): Add BYTE_ORDER parameter.
* corefile.c (struct captured_read_memory_integer_arguments): Add
BYTE_ORDER member.
(safe_read_memory_integer): Add BYTE_ORDER parameter. Store it into
struct captured_read_memory_integer_arguments.
(do_captured_read_memory_integer): Pass it to read_memory_integer.
(read_memory_integer): Add BYTE_ORDER parameter. Pass it to
extract_signed_integer.
(read_memory_unsigned_integer): Add BYTE_ORDER parameter. Pass it to
extract_unsigned_integer.
(write_memory_signed_integer): Add BYTE_ORDER parameter. Pass it
to store_signed_integer.
(write_memory_unsigned_integer): Add BYTE_ORDER parameter. Pass it
to store_unsigned_integer.
* target.h (get_target_memory_unsigned): Add BYTE_ORDER parameter.
* target.c (get_target_memory_unsigned): Add BYTE_ORDER parameter.
Pass it to extract_unsigned_integer.
Update calls to extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer, read_memory_integer,
read_memory_unsigned_integer, safe_read_memory_integer,
write_memory_signed_integer, write_memory_unsigned_integer, and
get_target_memory_unsigned to pass byte order:
* ada-lang.c (ada_value_binop): Update.
* ada-valprint.c (char_at): Update.
* alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Update.
* alpha-tdep.c (alpha_lds, alpha_sts, alpha_push_dummy_call,
alpha_extract_return_value, alpha_read_insn,
alpha_get_longjmp_target): Update.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Update.
* amd64obsd-tdep.c (amd64obsd_supply_uthread,
amd64obsd_collect_uthread, amd64obsd_trapframe_cache): Update.
* amd64-tdep.c (amd64_push_dummy_call, amd64_analyze_prologue,
amd64_frame_cache, amd64_sigtramp_frame_cache, fixup_riprel,
amd64_displaced_step_fixup): Update.
* arm-linux-tdep.c (arm_linux_sigreturn_init,
arm_linux_rt_sigreturn_init, arm_linux_supply_gregset): Update.
* arm-tdep.c (thumb_analyze_prologue, arm_skip_prologue,
arm_scan_prologue, arm_push_dummy_call, thumb_get_next_pc,
arm_get_next_pc, arm_extract_return_value, arm_store_return_value,
arm_return_value): Update.
* arm-wince-tdep.c (arm_pe_skip_trampoline_code): Update.
* auxv.c (default_auxv_parse): Update.
* avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address,
avr_scan_prologue, avr_extract_return_value,
avr_frame_prev_register, avr_push_dummy_call): Update.
* bsd-uthread.c (bsd_uthread_check_magic, bsd_uthread_lookup_offset,
bsd_uthread_wait, bsd_uthread_thread_alive,
bsd_uthread_extra_thread_info): Update.
* c-lang.c (c_printstr, print_wchar): Update.
* cp-valprint.c (cp_print_class_member): Update.
* cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache,
cris_push_dummy_call, cris_scan_prologue, cris_store_return_value,
cris_extract_return_value, find_step_target, dip_prefix,
sixteen_bit_offset_branch_op, none_reg_mode_jump_op,
move_mem_to_reg_movem_op, get_data_from_address): Update.
* dwarf2expr.c (dwarf2_read_address, execute_stack_op): Update.
* dwarf2-frame.c (execute_cfa_program): Update.
* dwarf2loc.c (find_location_expression): Update.
* dwarf2read.c (dwarf2_const_value): Update.
* expprint.c (print_subexp_standard): Update.
* findvar.c (unsigned_pointer_to_address, signed_pointer_to_address,
unsigned_address_to_pointer, address_to_signed_pointer,
read_var_value): Update.
* frame.c (frame_unwind_register_signed,
frame_unwind_register_unsigned, get_frame_memory_signed,
get_frame_memory_unsigned): Update.
* frame-unwind.c (frame_unwind_got_constant): Update.
* frv-linux-tdep.c (frv_linux_pc_in_sigtramp,
frv_linux_sigcontext_reg_addr, frv_linux_sigtramp_frame_cache):
Update.
* frv-tdep.c (frv_analyze_prologue, frv_skip_main_prologue,
frv_extract_return_value, find_func_descr,
frv_convert_from_func_ptr_addr, frv_push_dummy_call): Update.
* f-valprint.c (f_val_print): Update.
* gnu-v3-abi.c (gnuv3_decode_method_ptr, gnuv3_make_method_ptr):
Update.
* h8300-tdep.c (h8300_is_argument_spill, h8300_analyze_prologue,
h8300_push_dummy_call, h8300_extract_return_value,
h8300h_extract_return_value, h8300_store_return_value,
h8300h_store_return_value): Update.
* hppabsd-tdep.c (hppabsd_find_global_pointer): Update.
* hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register):
Update.
* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline,
hppa64_hpux_in_solib_call_trampoline,
hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code,
hppa_hpux_sigtramp_frame_unwind_cache,
hppa_hpux_sigtramp_unwind_sniffer, hppa32_hpux_find_global_pointer,
hppa64_hpux_find_global_pointer, hppa_hpux_search_pattern,
hppa32_hpux_search_dummy_call_sequence,
hppa64_hpux_search_dummy_call_sequence, hppa_hpux_supply_save_state,
hppa_hpux_unwind_adjust_stub): Update.
* hppa-linux-tdep.c (insns_match_pattern,
hppa_linux_find_global_pointer): Update.
* hppa-tdep.c (hppa_in_function_epilogue_p, hppa32_push_dummy_call,
hppa64_convert_code_addr_to_fptr, hppa64_push_dummy_call,
skip_prologue_hard_way, hppa_frame_cache, hppa_fallback_frame_cache,
hppa_pseudo_register_read, hppa_frame_prev_register_helper,
hppa_match_insns): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* i386-tdep.c (i386bsd_sigcontext_addr): Update.
* i386-cygwin-tdep.c (core_process_module_section): Update.
* i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn,
amd64_darwin_sstep_at_sigreturn): Update.
* i386-darwin-tdep.c (i386_darwin_sigcontext_addr,
amd64_darwin_sigcontext_addr): Likewise.
* i386-linux-nat.c (i386_linux_sigcontext_addr): Update.
* i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Update.
* i386-nto-tdep.c (i386nto_sigcontext_addr): Update.
* i386obsd-nat.c (i386obsd_supply_pcb): Update.
* i386obsd-tdep.c (i386obsd_supply_uthread, i386obsd_collect_uthread,
i386obsd_trapframe_cache): Update.
* i386-tdep.c (i386_displaced_step_fixup, i386_follow_jump,
i386_analyze_frame_setup, i386_analyze_prologue,
i386_skip_main_prologue, i386_frame_cache, i386_sigtramp_frame_cache,
i386_get_longjmp_target, i386_push_dummy_call,
i386_pe_skip_trampoline_code, i386_svr4_sigcontext_addr,
i386_fetch_pointer_argument): Update.
* i387-tdep.c (i387_supply_fsave): Update.
* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Update.
* ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write,
examine_prologue, ia64_frame_cache, ia64_frame_prev_register,
ia64_sigtramp_frame_cache, ia64_sigtramp_frame_prev_register,
ia64_access_reg, ia64_access_rse_reg, ia64_libunwind_frame_this_id,
ia64_libunwind_frame_prev_register,
ia64_libunwind_sigtramp_frame_this_id,
ia64_libunwind_sigtramp_frame_prev_register, ia64_find_global_pointer,
find_extant_func_descr, find_func_descr,
ia64_convert_from_func_ptr_addr, ia64_push_dummy_call, ia64_dummy_id,
ia64_unwind_pc): Update.
* iq2000-tdep.c (iq2000_pointer_to_address, iq2000_address_to_pointer,
iq2000_scan_prologue, iq2000_extract_return_value,
iq2000_push_dummy_call): Update.
* irix5nat.c (fill_gregset): Update.
* jv-lang.c (evaluate_subexp_java): Update.
* jv-valprint.c (java_value_print): Update.
* lm32-tdep.c (lm32_analyze_prologue, lm32_push_dummy_call,
lm32_extract_return_value, lm32_store_return_value): Update.
* m32c-tdep.c (m32c_push_dummy_call, m32c_return_value,
m32c_skip_trampoline_code, m32c_m16c_address_to_pointer,
m32c_m16c_pointer_to_address): Update.
* m32r-tdep.c (m32r_store_return_value, decode_prologue,
m32r_skip_prologue, m32r_push_dummy_call, m32r_extract_return_value):
Update.
* m68hc11-tdep.c (m68hc11_pseudo_register_read,
m68hc11_pseudo_register_write, m68hc11_analyze_instruction,
m68hc11_push_dummy_call): Update.
* m68linux-tdep.c (m68k_linux_pc_in_sigtramp,
m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
Update.
* m68k-tdep.c (m68k_push_dummy_call, m68k_analyze_frame_setup,
m68k_analyze_register_saves, m68k_analyze_prologue, m68k_frame_cache,
m68k_get_longjmp_target): Update.
* m88k-tdep.c (m88k_fetch_instruction): Update.
* mep-tdep.c (mep_pseudo_cr32_read, mep_pseudo_csr_write,
mep_pseudo_cr32_write, mep_get_insn, mep_push_dummy_call): Update.
* mi/mi-main.c (mi_cmd_data_write_memory): Update.
* mips-linux-tdep.c (mips_linux_get_longjmp_target, supply_32bit_reg,
mips64_linux_get_longjmp_target, mips64_fill_gregset,
mips64_fill_fpregset, mips_linux_in_dynsym_stub): Update.
* mipsnbdsd-tdep.c (mipsnbsd_get_longjmp_target): Update.
* mips-tdep.c (mips_fetch_instruction, fetch_mips_16,
mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call,
mips_o32_push_dummy_call, mips_o64_push_dummy_call,
mips_single_step_through_delay, mips_skip_pic_trampoline_code,
mips_integer_to_address): Update.
* mn10300-tdep.c (mn10300_analyze_prologue, mn10300_push_dummy_call):
Update.
* monitor.c (monitor_supply_register, monitor_write_memory,
monitor_read_memory_single): Update.
* moxie-tdep.c (moxie_store_return_value, moxie_extract_return_value,
moxie_analyze_prologue): Update.
* mt-tdep.c (mt_return_value, mt_skip_prologue, mt_select_coprocessor,
mt_pseudo_register_read, mt_pseudo_register_write, mt_registers_info,
mt_push_dummy_call): Update.
* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
read_objc_methlist_method, read_objc_object, read_objc_super,
read_objc_class, find_implementation_from_class): Update.
* ppc64-linux-tdep.c (ppc64_desc_entry_point,
ppc64_linux_convert_from_func_ptr_addr, ppc_linux_sigtramp_cache):
Update.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_sniffer,
ppcobsd_sigtramp_frame_cache): Update.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
ppc64_sysv_abi_return_value): Update.
* ppc-linux-nat.c (ppc_linux_auxv_parse): Update.
* procfs.c (procfs_auxv_parse): Update.
* p-valprint.c (pascal_val_print): Update.
* regcache.c (regcache_raw_read_signed, regcache_raw_read_unsigned,
regcache_raw_write_signed, regcache_raw_write_unsigned,
regcache_cooked_read_signed, regcache_cooked_read_unsigned,
regcache_cooked_write_signed, regcache_cooked_write_unsigned): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-mips.c (mips_wait, mips_fetch_registers, mips_xfer_memory):
Update.
* rs6000-aix-tdep.c (rs6000_push_dummy_call, rs6000_return_value,
rs6000_convert_from_func_ptr_addr, branch_dest,
rs6000_software_single_step): Update.
* rs6000-tdep.c (rs6000_in_function_epilogue_p,
ppc_displaced_step_fixup, ppc_deal_with_atomic_sequence,
bl_to_blrl_insn_p, rs6000_fetch_instruction, skip_prologue,
rs6000_skip_main_prologue, rs6000_skip_trampoline_code,
rs6000_frame_cache): Update.
* s390-tdep.c (s390_pseudo_register_read, s390_pseudo_register_write,
s390x_pseudo_register_read, s390x_pseudo_register_write, s390_load,
s390_backchain_frame_unwind_cache, s390_sigtramp_frame_unwind_cache,
extend_simple_arg, s390_push_dummy_call, s390_return_value): Update.
* scm-exp.c (scm_lreadr): Update.
* scm-lang.c (scm_get_field, scm_unpack): Update.
* scm-valprint.c (scm_val_print): Update.
* score-tdep.c (score_breakpoint_from_pc, score_push_dummy_call,
score_fetch_inst): Update.
* sh64-tdep.c (look_for_args_moves, sh64_skip_prologue_hard_way,
sh64_analyze_prologue, sh64_push_dummy_call, sh64_extract_return_value,
sh64_pseudo_register_read, sh64_pseudo_register_write,
sh64_frame_prev_register): Update:
* sh-tdep.c (sh_analyze_prologue, sh_push_dummy_call_fpu,
sh_push_dummy_call_nofpu, sh_extract_return_value_nofpu,
sh_store_return_value_nofpu, sh_in_function_epilogue_p): Update.
* solib-darwin.c (darwin_load_image_infos): Update.
* solib-frv.c (fetch_loadmap, lm_base, frv_current_sos, enable_break2,
find_canonical_descriptor_in_load_object): Update.
* solib-irix.c (extract_mips_address, fetch_lm_info, irix_current_sos,
irix_open_symbol_file_object): Update.
* solib-som.c (som_solib_create_inferior_hook, link_map_start,
som_current_sos, som_open_symbol_file_object): Update.
* solib-sunos.c (SOLIB_EXTRACT_ADDRESS, LM_ADDR, LM_NEXT, LM_NAME):
Update.
* solib-svr4.c (read_program_header, scan_dyntag_auxv,
solib_svr4_r_ldsomap): Update.
* sparc64-linux-tdep.c (sparc64_linux_step_trap): Update.
* sparc64obsd-tdep.c (sparc64obsd_supply_uthread,
sparc64obsd_collect_uthread): Update.
* sparc64-tdep.c (sparc64_pseudo_register_read,
sparc64_pseudo_register_write, sparc64_supply_gregset,
sparc64_collect_gregset): Update.
* sparc-linux-tdep.c (sparc32_linux_step_trap): Update.
* sparcobsd-tdep.c (sparc32obsd_supply_uthread,
sparc32obsd_collect_uthread): Update.
* sparc-tdep.c (sparc_fetch_wcookie, sparc32_push_dummy_code,
sparc32_store_arguments, sparc32_return_value, sparc_supply_rwindow,
sparc_collect_rwindow): Update.
* spu-linux-nat.c (parse_spufs_run): Update.
* spu-tdep.c (spu_pseudo_register_read_spu,
spu_pseudo_register_write_spu, spu_pointer_to_address,
spu_analyze_prologue, spu_in_function_epilogue_p,
spu_frame_unwind_cache, spu_push_dummy_call, spu_software_single_step,
spu_get_longjmp_target, spu_get_overlay_table, spu_overlay_update_osect,
info_spu_signal_command, info_spu_mailbox_list, info_spu_dma_cmdlist,
info_spu_dma_command, info_spu_proxydma_command): Update.
* stack.c (print_frame_nameless_args, frame_info): Update.
* symfile.c (read_target_long_array, simple_read_overlay_table,
simple_read_overlay_region_table): Update.
* target.c (debug_print_register): Update.
* tramp-frame.c (tramp_frame_start): Update.
* v850-tdep.c (v850_analyze_prologue, v850_push_dummy_call,
v850_extract_return_value, v850_store_return_value,
* valarith.c (value_binop, value_bit_index): Update.
* valops.c (value_cast): Update.
* valprint.c (val_print_type_code_int, val_print_string,
read_string): Update.
* value.c (unpack_long, unpack_double, unpack_field_as_long,
modify_field, pack_long): Update.
* vax-tdep.c (vax_store_arguments, vax_push_dummy_call,
vax_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_push_dummy_call,
xstormy16_analyze_prologue, xstormy16_in_function_epilogue_p,
xstormy16_resolve_jmp_table_entry, xstormy16_find_jmp_table_entry,
xstormy16_pointer_to_address, xstormy16_address_to_pointer): Update.
* xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read,
xtensa_pseudo_register_write, xtensa_frame_cache,
xtensa_push_dummy_call, call0_track_op, call0_frame_cache): Update.
* dfp.h (decimal_to_string, decimal_from_string, decimal_from_integral,
decimal_from_floating, decimal_to_doublest, decimal_is_zero): Add
BYTE_ORDER parameter.
(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
parameters.
(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
* dfp.c (match_endianness): Add BYTE_ORDER parameter. Use it
instead of current_gdbarch.
(decimal_to_string, decimal_from_integral, decimal_from_floating,
decimal_to_doublest, decimal_is_zero): Add BYTE_ORDER parameter.
Pass it to match_endianness.
(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
parameters. Pass them to match_endianness.
(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
Pass them to match_endianness.
(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
Pass them to match_endianness.
* valarith.c (value_args_as_decimal): Add BYTE_ORDER_X and
BYTE_ORDER_Y output parameters.
(value_binop): Update call to value_args_as_decimal.
Update calls to decimal_to_string, decimal_from_string,
decimal_from_integral, decimal_from_floating, decimal_to_doublest,
decimal_is_zero, decimal_binop, decimal_compare and decimal_convert
to pass/receive byte order:
* c-exp.y (parse_number): Update.
* printcmd.c (printf_command): Update.
* valarith.c (value_args_as_decimal, value_binop, value_logical_not,
value_equal, value_less): Update.
* valops.c (value_cast, value_one): Update.
* valprint.c (print_decimal_floating): Update.
* value.c (unpack_long, unpack_double): Update.
* python/python-value.c (valpy_nonzero): Update.
* ada-valprint.c (char_at): Add BYTE_ORDER parameter.
(printstr): Update calls to char_at.
(ada_val_print_array): Likewise.
* valprint.c (read_string): Add BYTE_ORDER parameter.
(val_print_string): Update call to read_string.
* c-lang.c (c_get_string): Likewise.
* charset.h (target_wide_charset): Add BYTE_ORDER parameter.
* charset.c (target_wide_charset): Add BYTE_ORDER parameter.
Use it instead of current_gdbarch.
* printcmd.c (printf_command): Update calls to target_wide_charset.
* c-lang.c (charset_for_string_type): Add BYTE_ORDER parameter.
Pass to target_wide_charset. Use it instead of current_gdbarch.
(classify_type): Add BYTE_ORDER parameter. Pass to
charset_for_string_type. Allow NULL encoding pointer.
(print_wchar): Add BYTE_ORDER parameter.
(c_emit_char): Update calls to classify_type and print_wchar.
(c_printchar, c_printstr): Likewise.
* gdbarch.sh (in_solib_return_trampoline): Convert to type "m".
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.h (generic_in_solib_return_trampoline): Add GDBARCH
parameter.
* arch-utils.c (generic_in_solib_return_trampoline): Likewise.
* hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Likewise.
* rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise.
(rs6000_skip_trampoline_code): Update call.
* alpha-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
dynamic_sigtramp_offset and pc_in_sigtramp callbacks.
(alpha_read_insn): Add GDBARCH parameter.
* alpha-tdep.c (alpha_lds, alpha_sts): Add GDBARCH parameter.
(alpha_register_to_value): Pass architecture to alpha_sts.
(alpha_extract_return_value): Likewise.
(alpha_value_to_register): Pass architecture to alpha_lds.
(alpha_store_return_value): Likewise.
(alpha_read_insn): Add GDBARCH parameter.
(alpha_skip_prologue): Pass architecture to alpha_read_insn.
(alpha_heuristic_proc_start): Likewise.
(alpha_heuristic_frame_unwind_cache): Likewise.
(alpha_next_pc): Likewise.
(alpha_sigtramp_frame_this_id): Pass architecture to
tdep->dynamic_sigtramp_offset callback.
(alpha_sigtramp_frame_sniffer): Pass architecture to
tdep->pc_in_sigtramp callback.
* alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): Add GDBARCH parameter.
(alphafbsd_sigtramp_offset): Likewise.
* alpha-linux-tdep.c (alpha_linux_sigtramp_offset_1): Add GDBARCH
parameter. Pass to alpha_read_insn.
(alpha_linux_sigtramp_offset): Add GDBARCH parameter. Pass to
alpha_linux_sigtramp_offset_1.
(alpha_linux_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alpha_linux_sigtramp_offset.
(alpha_linux_sigcontext_addr): Pass architecture to alpha_read_insn
and alpha_linux_sigtramp_offset.
* alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Add GDBARCH parameter.
(alphanbsd_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alphanbsd_sigtramp_offset.
* alphaobsd-tdep.c (alphaobsd_sigtramp_offset): Add GDBARCH parameter.
(alphaobsd_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alpha_read_insn.
(alphaobsd_sigcontext_addr): Pass architecture to
alphaobsd_sigtramp_offset.
* alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): Add GDBARCH
parameter.
* amd64-tdep.c (amd64_analyze_prologue): Add GDBARCH parameter.
(amd64_skip_prologue): Pass architecture to amd64_analyze_prologue.
(amd64_frame_cache): Likewise.
* arm-tdep.c (SWAP_SHORT, SWAP_INT): Remove.
(thumb_analyze_prologue, arm_skip_prologue, arm_scan_prologue,
thumb_get_next_pc, arm_get_next_pc): Do not use SWAP_ macros.
* arm-wince-tdep.c: Include "frame.h".
* avr-tdep.c (EXTRACT_INSN): Remove.
(avr_scan_prologue): Add GDBARCH argument, inline EXTRACT_INSN.
(avr_skip_prologue): Pass architecture to avr_scan_prologue.
(avr_frame_unwind_cache): Likewise.
* cris-tdep.c (struct instruction_environment): Add BYTE_ORDER member.
(find_step_target): Initialize it.
(get_data_from_address): Add BYTE_ORDER parameter.
(bdap_prefix): Pass byte order to get_data_from_address.
(handle_prefix_assign_mode_for_aritm_op): Likewise.
(three_operand_add_sub_cmp_and_or_op): Likewise.
(handle_inc_and_index_mode_for_aritm_op): Likewise.
* frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Add GDBARCH parameter.
(frv_linux_sigcontext_reg_addr): Pass architecture to
frv_linux_pc_in_sigtramp.
(frv_linux_sigtramp_frame_sniffer): Likewise.
* h8300-tdep.c (h8300_is_argument_spill): Add GDBARCH parameter.
(h8300_analyze_prologue): Add GDBARCH parameter. Pass to
h8300_is_argument_spill.
(h8300_frame_cache, h8300_skip_prologue): Pass architecture
to h8300_analyze_prologue.
* hppa-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
in_solib_call_trampoline callback.
(hppa_in_solib_call_trampoline): Add GDBARCH parameter.
* hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Add GDBARCH
parameter.
(hppa64_push_dummy_call): Pass architecture to
hppa64_convert_code_addr_to_fptr.
(hppa_match_insns): Add GDBARCH parameter.
(hppa_match_insns_relaxed): Add GDBARCH parameter. Pass to
hppa_match_insns.
(hppa_skip_trampoline_code): Pass architecture to hppa_match_insns.
(hppa_in_solib_call_trampoline): Add GDBARCH parameter. Pass to
hppa_match_insns_relaxed.
(hppa_stub_unwind_sniffer): Pass architecture to
tdep->in_solib_call_trampoline callback.
* hppa-hpux-tdep.c (hppa_hpux_search_pattern): Add GDBARCH parameter.
(hppa32_hpux_search_dummy_call_sequence): Pass architecture to
hppa_hpux_search_pattern.
* hppa-linux-tdep.c (insns_match_pattern): Add GDBARCH parameter.
(hppa_linux_sigtramp_find_sigcontext): Add GDBARCH parameter.
Pass to insns_match_pattern.
(hppa_linux_sigtramp_frame_unwind_cache): Pass architecture to
hppa_linux_sigtramp_find_sigcontext.
(hppa_linux_sigtramp_frame_sniffer): Likewise.
(hppa32_hpux_in_solib_call_trampoline): Add GDBARCH parameter.
(hppa64_hpux_in_solib_call_trampoline): Likewise.
* i386-tdep.c (i386_follow_jump): Add GDBARCH parameter.
(i386_analyze_frame_setup): Add GDBARCH parameter.
(i386_analyze_prologue): Add GDBARCH parameter. Pass to
i386_follow_jump and i386_analyze_frame_setup.
(i386_skip_prologue): Pass architecture to i386_analyze_prologue
and i386_follow_jump.
(i386_frame_cache): Pass architecture to i386_analyze_prologue.
(i386_pe_skip_trampoline_code): Add FRAME parameter.
* i386-tdep.h (i386_pe_skip_trampoline_code): Add FRAME parameter.
* i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Pass
frame to i386_pe_skip_trampoline_code.
* ia64-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter
to sigcontext_register_address callback.
* ia64-tdep.c (ia64_find_global_pointer): Add GDBARCH parameter.
(ia64_find_unwind_table): Pass architecture to
ia64_find_global_pointer.
(find_extant_func_descr): Add GDBARCH parameter.
(find_func_descr): Pass architecture to find_extant_func_descr
and ia64_find_global_pointer.
(ia64_sigtramp_frame_init_saved_regs): Pass architecture to
tdep->sigcontext_register_address callback.
* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Add
GDBARCH parameter.
* iq2000-tdep.c (iq2000_scan_prologue): Add GDBARCH parameter.
(iq2000_frame_cache): Pass architecture to iq2000_scan_prologue.
* lm32-tdep.c (lm32_analyze_prologue): Add GDBARCH parameter.
(lm32_skip_prologue, lm32_frame_cache): Pass architecture to
lm32_analyze_prologue.
* m32r-tdep.c (decode_prologue): Add GDBARCH parameter.
(m32r_skip_prologue): Pass architecture to decode_prologue.
* m68hc11-tdep.c (m68hc11_analyze_instruction): Add GDBARCH parameter.
(m68hc11_scan_prologue): Pass architecture to
m68hc11_analyze_instruction.
* m68k-tdep.c (m68k_analyze_frame_setup): Add GDBARCH parameter.
(m68k_analyze_prologue): Pass architecture to
m68k_analyze_frame_setup.
* m88k-tdep.c (m88k_fetch_instruction): Add BYTE_ORDER parameter.
(m88k_analyze_prologue): Add GDBARCH parameter. Pass byte order
to m88k_fetch_instruction.
(m88k_skip_prologue): Pass architecture to m88k_analyze_prologue.
(m88k_frame_cache): Likewise.
* mep-tdep.c (mep_get_insn): Add GDBARCH parameter.
(mep_analyze_prologue): Pass architecture to mep_get_insn.
* mips-tdep.c (mips_fetch_instruction): Add GDBARCH parameter.
(mips32_next_pc): Pass architecture to mips_fetch_instruction.
(deal_with_atomic_sequence): Likewise.
(unpack_mips16): Add GDBARCH parameter, pass to mips_fetch_instruction.
(mips16_scan_prologue): Likewise.
(mips32_scan_prologue): Likewise.
(mips16_in_function_epilogue_p): Likewise.
(mips32_in_function_epilogue_p): Likewise.
(mips_about_to_return): Likewise.
(mips_insn16_frame_cache): Pass architecture to mips16_scan_prologue.
(mips_insn32_frame_cache): Pass architecture to mips32_scan_prologue.
(mips_skip_prologue): Pass architecture to mips16_scan_prologue
and mips32_scan_prologue.
(mips_in_function_epilogue_p): Pass architecture to
mips16_in_function_epilogue_p and
mips32_in_function_epilogue_p.
(heuristic_proc_start): Pass architecture to mips_fetch_instruction
and mips_about_to_return.
(mips_skip_mips16_trampoline_code): Pass architecture to
mips_fetch_instruction.
(fetch_mips_16): Add GDBARCH parameter.
(mips16_next_pc): Pass architecture to fetch_mips_16.
(extended_mips16_next_pc): Pass architecture to unpack_mips16 and
fetch_mips_16.
* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
read_objc_methlist_method, read_objc_object, read_objc_super,
read_objc_class): Add GDBARCH parameter.
(find_implementation_from_class): Add GDBARCH parameter, pass
to read_objc_class, read_objc_methlist_nmethods, and
read_objc_methlist_method.
(find_implementation): Add GDBARCH parameter, pass to
read_objc_object and find_implementation_from_class.
(resolve_msgsend, resolve_msgsend_stret): Pass architecture
to find_implementation.
(resolve_msgsend_super, resolve_msgsend_super_stret): Pass
architecture to read_objc_super and find_implementation_from_class.
* ppc64-linux-tdep.c (ppc64_desc_entry_point): Add GDBARCH parameter.
(ppc64_standard_linkage1_target, ppc64_standard_linkage2_target,
ppc64_standard_linkage3_target): Pass architecture to
ppc64_desc_entry_point.
* rs6000-tdep.c (bl_to_blrl_insn_p): Add BYTE_ORDER parameter.
(skip_prologue): Pass byte order to bl_to_blrl_insn_p.
(rs6000_fetch_instruction): Add GDBARCH parameter.
(rs6000_skip_stack_check): Add GDBARCH parameter, pass to
rs6000_fetch_instruction.
(skip_prologue): Pass architecture to rs6000_fetch_instruction.
* remote-mips.c (mips_store_word): Return old_contents as host
integer value instead of target bytes.
* s390-tdep.c (struct s390_prologue_data): Add BYTE_ORDER member.
(s390_analyze_prologue): Initialize it.
(extend_simple_arg): Add GDBARCH parameter.
(s390_push_dummy_call): Pass architecture to extend_simple_arg.
* scm-lang.c (scm_get_field): Add BYTE_ORDER parameter.
* scm-lang.h (scm_get_field): Add BYTE_ORDER parameter.
(SCM_CAR, SCM_CDR): Pass SCM_BYTE_ORDER to scm_get_field.
* scm-valprint.c (scm_scmval_print): Likewise.
(scm_scmlist_print, scm_ipruk, scm_scmval_print): Define
SCM_BYTE_ORDER.
* sh64-tdep.c (look_for_args_moves): Add GDBARCH parameter.
(sh64_skip_prologue_hard_way): Add GDBARCH parameter, pass to
look_for_args_moves.
(sh64_skip_prologue): Pass architecture to
sh64_skip_prologue_hard_way.
* sh-tdep.c (sh_analyze_prologue): Add GDBARCH parameter.
(sh_skip_prologue): Pass architecture to sh_analyze_prologue.
(sh_frame_cache): Likewise.
* solib-irix.c (extract_mips_address): Add GDBARCH parameter.
(fetch_lm_info, irix_current_sos, irix_open_symbol_file_object):
Pass architecture to extract_mips_address.
* sparc-tdep.h (sparc_fetch_wcookie): Add GDBARCH parameter.
* sparc-tdep.c (sparc_fetch_wcookie): Add GDBARCH parameter.
(sparc_supply_rwindow, sparc_collect_rwindow): Pass architecture
to sparc_fetch_wcookie.
(sparc32_frame_prev_register): Likewise.
* sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
* sparc32nbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
* spu-tdep.c (spu_analyze_prologue): Add GDBARCH parameter.
(spu_skip_prologue): Pass architecture to spu_analyze_prologue.
(spu_virtual_frame_pointer): Likewise.
(spu_frame_unwind_cache): Likewise.
(info_spu_mailbox_list): Add BYTE_ORER parameter.
(info_spu_mailbox_command): Pass byte order to info_spu_mailbox_list.
(info_spu_dma_cmdlist): Add BYTE_ORER parameter.
(info_spu_dma_command, info_spu_proxydma_command): Pass byte order
to info_spu_dma_cmdlist.
* symfile.c (read_target_long_array): Add GDBARCH parameter.
(simple_read_overlay_table, simple_read_overlay_region_table,
simple_overlay_update_1): Pass architecture to read_target_long_array.
* v850-tdep.c (v850_analyze_prologue): Add GDBARCH parameter.
(v850_frame_cache): Pass architecture to v850_analyze_prologue.
* xstormy16-tdep.c (xstormy16_analyze_prologue): Add GDBARCH
parameter.
(xstormy16_skip_prologue, xstormy16_frame_cache): Pass architecture
to xstormy16_analyze_prologue.
(xstormy16_resolve_jmp_table_entry): Add GDBARCH parameter.
(xstormy16_find_jmp_table_entry): Likewise.
(xstormy16_skip_trampoline_code): Pass architecture to
xstormy16_resolve_jmp_table_entry.
(xstormy16_pointer_to_address): Likewise.
(xstormy16_address_to_pointer): Pass architecture to
xstormy16_find_jmp_table_entry.
* xtensa-tdep.c (call0_track_op): Add GDBARCH parameter.
(call0_analyze_prologue): Add GDBARCH parameter, pass to
call0_track_op.
(call0_frame_cache): Pass architecture to call0_analyze_prologue.
(xtensa_skip_prologue): Likewise.
2009-07-03 01:25:59 +08:00
|
|
|
return gdbarch->in_solib_return_trampoline (gdbarch, pc, name);
|
2002-08-21 07:01:29 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_in_solib_return_trampoline_ftype in_solib_return_trampoline)
|
|
|
|
{
|
|
|
|
gdbarch->in_solib_return_trampoline = in_solib_return_trampoline;
|
|
|
|
}
|
|
|
|
|
2001-11-06 19:02:12 +08:00
|
|
|
int
|
|
|
|
gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->in_function_epilogue_p != NULL);
|
2001-11-06 19:02:12 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_in_function_epilogue_p called\n");
|
|
|
|
return gdbarch->in_function_epilogue_p (gdbarch, addr);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_in_function_epilogue_p_ftype in_function_epilogue_p)
|
|
|
|
{
|
|
|
|
gdbarch->in_function_epilogue_p = in_function_epilogue_p;
|
|
|
|
}
|
|
|
|
|
2002-02-06 09:20:23 +08:00
|
|
|
void
|
|
|
|
gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->elf_make_msymbol_special != NULL);
|
2002-02-06 09:20:23 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_elf_make_msymbol_special called\n");
|
|
|
|
gdbarch->elf_make_msymbol_special (sym, msym);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_elf_make_msymbol_special_ftype elf_make_msymbol_special)
|
|
|
|
{
|
|
|
|
gdbarch->elf_make_msymbol_special = elf_make_msymbol_special;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym)
|
|
|
|
{
|
2002-05-04 05:05:36 +08:00
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->coff_make_msymbol_special != NULL);
|
2002-02-06 09:20:23 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_coff_make_msymbol_special called\n");
|
|
|
|
gdbarch->coff_make_msymbol_special (val, msym);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_coff_make_msymbol_special_ftype coff_make_msymbol_special)
|
|
|
|
{
|
|
|
|
gdbarch->coff_make_msymbol_special = coff_make_msymbol_special;
|
|
|
|
}
|
|
|
|
|
2002-10-03 07:28:54 +08:00
|
|
|
int
|
|
|
|
gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_step_breakpoint called\n");
|
|
|
|
return gdbarch->cannot_step_breakpoint;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch,
|
|
|
|
int cannot_step_breakpoint)
|
|
|
|
{
|
|
|
|
gdbarch->cannot_step_breakpoint = cannot_step_breakpoint;
|
|
|
|
}
|
|
|
|
|
2002-10-09 19:59:54 +08:00
|
|
|
int
|
|
|
|
gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_have_nonsteppable_watchpoint called\n");
|
|
|
|
return gdbarch->have_nonsteppable_watchpoint;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch,
|
2002-10-10 15:41:37 +08:00
|
|
|
int have_nonsteppable_watchpoint)
|
2002-10-09 19:59:54 +08:00
|
|
|
{
|
|
|
|
gdbarch->have_nonsteppable_watchpoint = have_nonsteppable_watchpoint;
|
|
|
|
}
|
|
|
|
|
2002-10-17 04:50:22 +08:00
|
|
|
int
|
|
|
|
gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->address_class_type_flags != NULL;
|
2002-10-17 04:50:22 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->address_class_type_flags != NULL);
|
2002-10-17 04:50:22 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags called\n");
|
|
|
|
return gdbarch->address_class_type_flags (byte_size, dwarf2_addr_class);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_address_class_type_flags_ftype address_class_type_flags)
|
|
|
|
{
|
|
|
|
gdbarch->address_class_type_flags = address_class_type_flags;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->address_class_type_flags_to_name != NULL;
|
2002-10-17 04:50:22 +08:00
|
|
|
}
|
|
|
|
|
2002-12-12 04:19:39 +08:00
|
|
|
const char *
|
2002-10-17 04:50:22 +08:00
|
|
|
gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->address_class_type_flags_to_name != NULL);
|
2002-10-17 04:50:22 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags_to_name called\n");
|
2002-10-25 23:59:56 +08:00
|
|
|
return gdbarch->address_class_type_flags_to_name (gdbarch, type_flags);
|
2002-10-17 04:50:22 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_address_class_type_flags_to_name_ftype address_class_type_flags_to_name)
|
|
|
|
{
|
|
|
|
gdbarch->address_class_type_flags_to_name = address_class_type_flags_to_name;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->address_class_name_to_type_flags != NULL;
|
2002-10-17 04:50:22 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2002-12-12 04:19:39 +08:00
|
|
|
gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr)
|
2002-10-17 04:50:22 +08:00
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->address_class_name_to_type_flags != NULL);
|
2002-10-17 04:50:22 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_name_to_type_flags called\n");
|
2002-10-25 23:59:56 +08:00
|
|
|
return gdbarch->address_class_name_to_type_flags (gdbarch, name, type_flags_ptr);
|
2002-10-17 04:50:22 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_address_class_name_to_type_flags_ftype address_class_name_to_type_flags)
|
|
|
|
{
|
|
|
|
gdbarch->address_class_name_to_type_flags = address_class_name_to_type_flags;
|
|
|
|
}
|
|
|
|
|
2002-11-02 23:13:34 +08:00
|
|
|
int
|
|
|
|
gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->register_reggroup_p != NULL);
|
2002-11-02 23:13:34 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_register_reggroup_p called\n");
|
|
|
|
return gdbarch->register_reggroup_p (gdbarch, regnum, reggroup);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_register_reggroup_p_ftype register_reggroup_p)
|
|
|
|
{
|
|
|
|
gdbarch->register_reggroup_p = register_reggroup_p;
|
|
|
|
}
|
|
|
|
|
2003-06-02 10:54:35 +08:00
|
|
|
int
|
|
|
|
gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
return gdbarch->fetch_pointer_argument != NULL;
|
2003-06-02 10:54:35 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
2003-07-11 06:01:14 +08:00
|
|
|
gdb_assert (gdbarch->fetch_pointer_argument != NULL);
|
2003-06-02 10:54:35 +08:00
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_pointer_argument called\n");
|
|
|
|
return gdbarch->fetch_pointer_argument (frame, argi, type);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_fetch_pointer_argument_ftype fetch_pointer_argument)
|
|
|
|
{
|
|
|
|
gdbarch->fetch_pointer_argument = fetch_pointer_argument;
|
|
|
|
}
|
|
|
|
|
2003-10-11 20:52:30 +08:00
|
|
|
int
|
|
|
|
gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->regset_from_core_section != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
const struct regset *
|
|
|
|
gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->regset_from_core_section != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_regset_from_core_section called\n");
|
|
|
|
return gdbarch->regset_from_core_section (gdbarch, sect_name, sect_size);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_regset_from_core_section_ftype regset_from_core_section)
|
|
|
|
{
|
|
|
|
gdbarch->regset_from_core_section = regset_from_core_section;
|
|
|
|
}
|
|
|
|
|
2009-02-16 11:16:24 +08:00
|
|
|
int
|
|
|
|
gdbarch_core_reg_section_encodes_pid (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of core_reg_section_encodes_pid, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_core_reg_section_encodes_pid called\n");
|
|
|
|
return gdbarch->core_reg_section_encodes_pid;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_core_reg_section_encodes_pid (struct gdbarch *gdbarch,
|
|
|
|
int core_reg_section_encodes_pid)
|
|
|
|
{
|
|
|
|
gdbarch->core_reg_section_encodes_pid = core_reg_section_encodes_pid;
|
|
|
|
}
|
|
|
|
|
2008-05-25 00:32:01 +08:00
|
|
|
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;
|
|
|
|
}
|
|
|
|
|
2007-09-04 07:06:35 +08:00
|
|
|
int
|
|
|
|
gdbarch_core_xfer_shared_libraries_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->core_xfer_shared_libraries != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
LONGEST
|
|
|
|
gdbarch_core_xfer_shared_libraries (struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, LONGEST len)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->core_xfer_shared_libraries != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_core_xfer_shared_libraries called\n");
|
|
|
|
return gdbarch->core_xfer_shared_libraries (gdbarch, readbuf, offset, len);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_core_xfer_shared_libraries (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_core_xfer_shared_libraries_ftype core_xfer_shared_libraries)
|
|
|
|
{
|
|
|
|
gdbarch->core_xfer_shared_libraries = core_xfer_shared_libraries;
|
|
|
|
}
|
|
|
|
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 08:03:50 +08:00
|
|
|
int
|
|
|
|
gdbarch_core_pid_to_str_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->core_pid_to_str != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
char *
|
|
|
|
gdbarch_core_pid_to_str (struct gdbarch *gdbarch, ptid_t ptid)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->core_pid_to_str != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_core_pid_to_str called\n");
|
|
|
|
return gdbarch->core_pid_to_str (gdbarch, ptid);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_core_pid_to_str (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_core_pid_to_str_ftype core_pid_to_str)
|
|
|
|
{
|
|
|
|
gdbarch->core_pid_to_str = core_pid_to_str;
|
|
|
|
}
|
|
|
|
|
2009-06-18 02:48:26 +08:00
|
|
|
int
|
|
|
|
gdbarch_gcore_bfd_target_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->gcore_bfd_target != 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
const char *
|
|
|
|
gdbarch_gcore_bfd_target (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Check variable changed from pre-default. */
|
|
|
|
gdb_assert (gdbarch->gcore_bfd_target != 0);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_gcore_bfd_target called\n");
|
|
|
|
return gdbarch->gcore_bfd_target;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_gcore_bfd_target (struct gdbarch *gdbarch,
|
|
|
|
const char * gcore_bfd_target)
|
|
|
|
{
|
|
|
|
gdbarch->gcore_bfd_target = gcore_bfd_target;
|
|
|
|
}
|
|
|
|
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-04 02:05:45 +08:00
|
|
|
int
|
|
|
|
gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of vtable_function_descriptors, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_vtable_function_descriptors called\n");
|
|
|
|
return gdbarch->vtable_function_descriptors;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch,
|
|
|
|
int vtable_function_descriptors)
|
|
|
|
{
|
|
|
|
gdbarch->vtable_function_descriptors = vtable_function_descriptors;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_vbit_in_delta (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of vbit_in_delta, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_vbit_in_delta called\n");
|
|
|
|
return gdbarch->vbit_in_delta;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_vbit_in_delta (struct gdbarch *gdbarch,
|
|
|
|
int vbit_in_delta)
|
|
|
|
{
|
|
|
|
gdbarch->vbit_in_delta = vbit_in_delta;
|
|
|
|
}
|
|
|
|
|
2007-05-08 02:20:21 +08:00
|
|
|
int
|
|
|
|
gdbarch_skip_permanent_breakpoint_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->skip_permanent_breakpoint != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch, struct regcache *regcache)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->skip_permanent_breakpoint != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_permanent_breakpoint called\n");
|
|
|
|
gdbarch->skip_permanent_breakpoint (regcache);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_skip_permanent_breakpoint_ftype skip_permanent_breakpoint)
|
|
|
|
{
|
|
|
|
gdbarch->skip_permanent_breakpoint = skip_permanent_breakpoint;
|
|
|
|
}
|
|
|
|
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-03 00:49:54 +08:00
|
|
|
int
|
|
|
|
gdbarch_max_insn_length_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->max_insn_length != 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
ULONGEST
|
|
|
|
gdbarch_max_insn_length (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Check variable changed from pre-default. */
|
|
|
|
gdb_assert (gdbarch->max_insn_length != 0);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_max_insn_length called\n");
|
|
|
|
return gdbarch->max_insn_length;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_max_insn_length (struct gdbarch *gdbarch,
|
|
|
|
ULONGEST max_insn_length)
|
|
|
|
{
|
|
|
|
gdbarch->max_insn_length = max_insn_length;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_displaced_step_copy_insn_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->displaced_step_copy_insn != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
struct displaced_step_closure *
|
|
|
|
gdbarch_displaced_step_copy_insn (struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->displaced_step_copy_insn != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_displaced_step_copy_insn called\n");
|
|
|
|
return gdbarch->displaced_step_copy_insn (gdbarch, from, to, regs);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_displaced_step_copy_insn (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_displaced_step_copy_insn_ftype displaced_step_copy_insn)
|
|
|
|
{
|
|
|
|
gdbarch->displaced_step_copy_insn = displaced_step_copy_insn;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_displaced_step_fixup_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->displaced_step_fixup != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gdbarch_displaced_step_fixup (struct gdbarch *gdbarch, struct displaced_step_closure *closure, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->displaced_step_fixup != NULL);
|
|
|
|
/* Do not check predicate: gdbarch->displaced_step_fixup != NULL, allow call. */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_displaced_step_fixup called\n");
|
|
|
|
gdbarch->displaced_step_fixup (gdbarch, closure, from, to, regs);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_displaced_step_fixup (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_displaced_step_fixup_ftype displaced_step_fixup)
|
|
|
|
{
|
|
|
|
gdbarch->displaced_step_fixup = displaced_step_fixup;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gdbarch_displaced_step_free_closure (struct gdbarch *gdbarch, struct displaced_step_closure *closure)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->displaced_step_free_closure != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_displaced_step_free_closure called\n");
|
|
|
|
gdbarch->displaced_step_free_closure (gdbarch, closure);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_displaced_step_free_closure (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_displaced_step_free_closure_ftype displaced_step_free_closure)
|
|
|
|
{
|
|
|
|
gdbarch->displaced_step_free_closure = displaced_step_free_closure;
|
|
|
|
}
|
|
|
|
|
|
|
|
CORE_ADDR
|
|
|
|
gdbarch_displaced_step_location (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->displaced_step_location != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_displaced_step_location called\n");
|
|
|
|
return gdbarch->displaced_step_location (gdbarch);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_displaced_step_location (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_displaced_step_location_ftype displaced_step_location)
|
|
|
|
{
|
|
|
|
gdbarch->displaced_step_location = displaced_step_location;
|
|
|
|
}
|
|
|
|
|
2007-05-12 03:57:17 +08:00
|
|
|
int
|
|
|
|
gdbarch_overlay_update_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->overlay_update != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gdbarch_overlay_update (struct gdbarch *gdbarch, struct obj_section *osect)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->overlay_update != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_overlay_update called\n");
|
|
|
|
gdbarch->overlay_update (osect);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_overlay_update (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_overlay_update_ftype overlay_update)
|
|
|
|
{
|
|
|
|
gdbarch->overlay_update = overlay_update;
|
|
|
|
}
|
|
|
|
|
2007-09-11 05:14:11 +08:00
|
|
|
int
|
|
|
|
gdbarch_core_read_description_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->core_read_description != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
const struct target_desc *
|
|
|
|
gdbarch_core_read_description (struct gdbarch *gdbarch, struct target_ops *target, bfd *abfd)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->core_read_description != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_core_read_description called\n");
|
|
|
|
return gdbarch->core_read_description (gdbarch, target, abfd);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_core_read_description (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_core_read_description_ftype core_read_description)
|
|
|
|
{
|
|
|
|
gdbarch->core_read_description = core_read_description;
|
|
|
|
}
|
|
|
|
|
2007-10-19 20:23:21 +08:00
|
|
|
int
|
|
|
|
gdbarch_static_transform_name_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->static_transform_name != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
char *
|
|
|
|
gdbarch_static_transform_name (struct gdbarch *gdbarch, char *name)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->static_transform_name != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_static_transform_name called\n");
|
|
|
|
return gdbarch->static_transform_name (name);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_static_transform_name (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_static_transform_name_ftype static_transform_name)
|
|
|
|
{
|
|
|
|
gdbarch->static_transform_name = static_transform_name;
|
|
|
|
}
|
|
|
|
|
2007-10-19 20:26:35 +08:00
|
|
|
int
|
|
|
|
gdbarch_sofun_address_maybe_missing (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of sofun_address_maybe_missing, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_sofun_address_maybe_missing called\n");
|
|
|
|
return gdbarch->sofun_address_maybe_missing;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_sofun_address_maybe_missing (struct gdbarch *gdbarch,
|
|
|
|
int sofun_address_maybe_missing)
|
|
|
|
{
|
|
|
|
gdbarch->sofun_address_maybe_missing = sofun_address_maybe_missing;
|
|
|
|
}
|
|
|
|
|
2009-04-30 10:52:16 +08:00
|
|
|
int
|
|
|
|
gdbarch_process_record_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->process_record != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gdbarch_process_record (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->process_record != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_process_record called\n");
|
|
|
|
return gdbarch->process_record (gdbarch, regcache, addr);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_process_record (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_process_record_ftype process_record)
|
|
|
|
{
|
|
|
|
gdbarch->process_record = process_record;
|
|
|
|
}
|
|
|
|
|
2008-05-02 03:31:52 +08:00
|
|
|
enum target_signal
|
|
|
|
gdbarch_target_signal_from_host (struct gdbarch *gdbarch, int signo)
|
|
|
|
{
|
|
|
|
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);
|
|
|
|
}
|
|
|
|
|
|
|
|
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)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->target_signal_to_host != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_target_signal_to_host called\n");
|
|
|
|
return gdbarch->target_signal_to_host (gdbarch, ts);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_target_signal_to_host (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_target_signal_to_host_ftype target_signal_to_host)
|
|
|
|
{
|
|
|
|
gdbarch->target_signal_to_host = target_signal_to_host;
|
|
|
|
}
|
|
|
|
|
2009-02-07 06:59:01 +08:00
|
|
|
int
|
|
|
|
gdbarch_get_siginfo_type_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->get_siginfo_type != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
struct type *
|
|
|
|
gdbarch_get_siginfo_type (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->get_siginfo_type != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_get_siginfo_type called\n");
|
|
|
|
return gdbarch->get_siginfo_type (gdbarch);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_get_siginfo_type (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_get_siginfo_type_ftype get_siginfo_type)
|
|
|
|
{
|
|
|
|
gdbarch->get_siginfo_type = get_siginfo_type;
|
|
|
|
}
|
|
|
|
|
2008-05-03 04:38:16 +08:00
|
|
|
int
|
|
|
|
gdbarch_record_special_symbol_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->record_special_symbol != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
gdbarch_record_special_symbol (struct gdbarch *gdbarch, struct objfile *objfile, asymbol *sym)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->record_special_symbol != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_record_special_symbol called\n");
|
|
|
|
gdbarch->record_special_symbol (gdbarch, objfile, sym);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_record_special_symbol (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_record_special_symbol_ftype record_special_symbol)
|
|
|
|
{
|
|
|
|
gdbarch->record_special_symbol = record_special_symbol;
|
|
|
|
}
|
|
|
|
|
2009-09-15 11:30:08 +08:00
|
|
|
int
|
|
|
|
gdbarch_get_syscall_number_p (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
return gdbarch->get_syscall_number != NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
LONGEST
|
|
|
|
gdbarch_get_syscall_number (struct gdbarch *gdbarch, ptid_t ptid)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
gdb_assert (gdbarch->get_syscall_number != NULL);
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_get_syscall_number called\n");
|
|
|
|
return gdbarch->get_syscall_number (gdbarch, ptid);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_get_syscall_number (struct gdbarch *gdbarch,
|
|
|
|
gdbarch_get_syscall_number_ftype get_syscall_number)
|
|
|
|
{
|
|
|
|
gdbarch->get_syscall_number = get_syscall_number;
|
|
|
|
}
|
|
|
|
|
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
2008-11-03 22:01:27 +08:00
|
|
|
int
|
|
|
|
gdbarch_has_global_solist (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of has_global_solist, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_has_global_solist called\n");
|
|
|
|
return gdbarch->has_global_solist;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_has_global_solist (struct gdbarch *gdbarch,
|
|
|
|
int has_global_solist)
|
|
|
|
{
|
|
|
|
gdbarch->has_global_solist = has_global_solist;
|
|
|
|
}
|
|
|
|
|
2009-05-19 08:23:49 +08:00
|
|
|
int
|
|
|
|
gdbarch_has_global_breakpoints (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
gdb_assert (gdbarch != NULL);
|
|
|
|
/* Skip verify of has_global_breakpoints, invalid_p == 0 */
|
|
|
|
if (gdbarch_debug >= 2)
|
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_has_global_breakpoints called\n");
|
|
|
|
return gdbarch->has_global_breakpoints;
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
set_gdbarch_has_global_breakpoints (struct gdbarch *gdbarch,
|
|
|
|
int has_global_breakpoints)
|
|
|
|
{
|
|
|
|
gdbarch->has_global_breakpoints = has_global_breakpoints;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2000-11-30 11:30:52 +08:00
|
|
|
/* Keep a registry of per-architecture data-pointers required by GDB
|
1999-06-15 02:08:47 +08:00
|
|
|
modules. */
|
|
|
|
|
|
|
|
struct gdbarch_data
|
|
|
|
{
|
2001-02-07 10:17:48 +08:00
|
|
|
unsigned index;
|
2002-06-09 02:09:01 +08:00
|
|
|
int init_p;
|
2004-03-16 04:38:08 +08:00
|
|
|
gdbarch_data_pre_init_ftype *pre_init;
|
|
|
|
gdbarch_data_post_init_ftype *post_init;
|
1999-06-15 02:08:47 +08:00
|
|
|
};
|
|
|
|
|
|
|
|
struct gdbarch_data_registration
|
1999-07-20 07:30:11 +08:00
|
|
|
{
|
|
|
|
struct gdbarch_data *data;
|
|
|
|
struct gdbarch_data_registration *next;
|
|
|
|
};
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2000-11-30 11:30:52 +08:00
|
|
|
struct gdbarch_data_registry
|
1999-07-20 07:30:11 +08:00
|
|
|
{
|
2001-02-07 10:17:48 +08:00
|
|
|
unsigned nr;
|
1999-07-20 07:30:11 +08:00
|
|
|
struct gdbarch_data_registration *registrations;
|
|
|
|
};
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2000-11-30 11:30:52 +08:00
|
|
|
struct gdbarch_data_registry gdbarch_data_registry =
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
0, NULL,
|
|
|
|
};
|
|
|
|
|
2004-03-16 04:38:08 +08:00
|
|
|
static struct gdbarch_data *
|
|
|
|
gdbarch_data_register (gdbarch_data_pre_init_ftype *pre_init,
|
|
|
|
gdbarch_data_post_init_ftype *post_init)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
struct gdbarch_data_registration **curr;
|
2002-06-09 02:09:01 +08:00
|
|
|
/* Append the new registraration. */
|
2000-11-30 11:30:52 +08:00
|
|
|
for (curr = &gdbarch_data_registry.registrations;
|
1999-06-15 02:08:47 +08:00
|
|
|
(*curr) != NULL;
|
|
|
|
curr = &(*curr)->next);
|
|
|
|
(*curr) = XMALLOC (struct gdbarch_data_registration);
|
|
|
|
(*curr)->next = NULL;
|
|
|
|
(*curr)->data = XMALLOC (struct gdbarch_data);
|
2000-11-30 11:30:52 +08:00
|
|
|
(*curr)->data->index = gdbarch_data_registry.nr++;
|
2004-03-16 04:38:08 +08:00
|
|
|
(*curr)->data->pre_init = pre_init;
|
|
|
|
(*curr)->data->post_init = post_init;
|
2002-06-09 02:09:01 +08:00
|
|
|
(*curr)->data->init_p = 1;
|
1999-06-15 02:08:47 +08:00
|
|
|
return (*curr)->data;
|
|
|
|
}
|
|
|
|
|
2004-03-16 04:38:08 +08:00
|
|
|
struct gdbarch_data *
|
|
|
|
gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *pre_init)
|
|
|
|
{
|
|
|
|
return gdbarch_data_register (pre_init, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
struct gdbarch_data *
|
|
|
|
gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *post_init)
|
|
|
|
{
|
|
|
|
return gdbarch_data_register (NULL, post_init);
|
|
|
|
}
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2001-06-06 22:46:30 +08:00
|
|
|
/* Create/delete the gdbarch data vector. */
|
2001-02-07 10:17:48 +08:00
|
|
|
|
|
|
|
static void
|
2001-06-06 22:46:30 +08:00
|
|
|
alloc_gdbarch_data (struct gdbarch *gdbarch)
|
2001-02-07 10:17:48 +08:00
|
|
|
{
|
2001-06-06 22:46:30 +08:00
|
|
|
gdb_assert (gdbarch->data == NULL);
|
|
|
|
gdbarch->nr_data = gdbarch_data_registry.nr;
|
2003-07-23 03:49:58 +08:00
|
|
|
gdbarch->data = GDBARCH_OBSTACK_CALLOC (gdbarch, gdbarch->nr_data, void *);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
2002-06-09 02:09:01 +08:00
|
|
|
/* Initialize the current value of the specified per-architecture
|
2001-06-06 22:46:30 +08:00
|
|
|
data-pointer. */
|
|
|
|
|
2001-02-07 10:17:48 +08:00
|
|
|
void
|
2004-03-16 04:38:08 +08:00
|
|
|
deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
|
|
|
|
struct gdbarch_data *data,
|
|
|
|
void *pointer)
|
2001-02-07 10:17:48 +08:00
|
|
|
{
|
|
|
|
gdb_assert (data->index < gdbarch->nr_data);
|
2003-07-23 03:49:58 +08:00
|
|
|
gdb_assert (gdbarch->data[data->index] == NULL);
|
2004-03-16 04:38:08 +08:00
|
|
|
gdb_assert (data->pre_init == NULL);
|
2001-02-07 10:17:48 +08:00
|
|
|
gdbarch->data[data->index] = pointer;
|
|
|
|
}
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
/* Return the current value of the specified per-architecture
|
|
|
|
data-pointer. */
|
|
|
|
|
|
|
|
void *
|
2002-05-12 09:02:58 +08:00
|
|
|
gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2002-05-12 09:02:58 +08:00
|
|
|
gdb_assert (data->index < gdbarch->nr_data);
|
2004-03-16 04:38:08 +08:00
|
|
|
if (gdbarch->data[data->index] == NULL)
|
2002-06-09 02:09:01 +08:00
|
|
|
{
|
2004-03-16 04:38:08 +08:00
|
|
|
/* The data-pointer isn't initialized, call init() to get a
|
|
|
|
value. */
|
|
|
|
if (data->pre_init != NULL)
|
|
|
|
/* Mid architecture creation: pass just the obstack, and not
|
|
|
|
the entire architecture, as that way it isn't possible for
|
|
|
|
pre-init code to refer to undefined architecture
|
|
|
|
fields. */
|
|
|
|
gdbarch->data[data->index] = data->pre_init (gdbarch->obstack);
|
|
|
|
else if (gdbarch->initialized_p
|
|
|
|
&& data->post_init != NULL)
|
|
|
|
/* Post architecture creation: pass the entire architecture
|
|
|
|
(as all fields are valid), but be careful to also detect
|
|
|
|
recursive references. */
|
|
|
|
{
|
|
|
|
gdb_assert (data->init_p);
|
|
|
|
data->init_p = 0;
|
|
|
|
gdbarch->data[data->index] = data->post_init (gdbarch);
|
|
|
|
data->init_p = 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
/* The architecture initialization hasn't completed - punt -
|
|
|
|
hope that the caller knows what they are doing. Once
|
|
|
|
deprecated_set_gdbarch_data has been initialized, this can be
|
|
|
|
changed to an internal error. */
|
|
|
|
return NULL;
|
2002-06-09 02:09:01 +08:00
|
|
|
gdb_assert (gdbarch->data[data->index] != NULL);
|
|
|
|
}
|
2002-05-12 09:02:58 +08:00
|
|
|
return gdbarch->data[data->index];
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2000-11-30 11:30:52 +08:00
|
|
|
/* Keep a registry of the architectures known by GDB. */
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2000-06-10 13:37:47 +08:00
|
|
|
struct gdbarch_registration
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
enum bfd_architecture bfd_architecture;
|
|
|
|
gdbarch_init_ftype *init;
|
2000-06-10 13:37:47 +08:00
|
|
|
gdbarch_dump_tdep_ftype *dump_tdep;
|
1999-06-15 02:08:47 +08:00
|
|
|
struct gdbarch_list *arches;
|
2000-06-10 13:37:47 +08:00
|
|
|
struct gdbarch_registration *next;
|
1999-06-15 02:08:47 +08:00
|
|
|
};
|
|
|
|
|
2000-11-30 11:30:52 +08:00
|
|
|
static struct gdbarch_registration *gdbarch_registry = NULL;
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2000-06-07 12:38:02 +08:00
|
|
|
static void
|
|
|
|
append_name (const char ***buf, int *nr, const char *name)
|
|
|
|
{
|
|
|
|
*buf = xrealloc (*buf, sizeof (char**) * (*nr + 1));
|
|
|
|
(*buf)[*nr] = name;
|
|
|
|
*nr += 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
const char **
|
|
|
|
gdbarch_printable_names (void)
|
|
|
|
{
|
2003-08-17 09:06:47 +08:00
|
|
|
/* Accumulate a list of names based on the registed list of
|
|
|
|
architectures. */
|
|
|
|
enum bfd_architecture a;
|
|
|
|
int nr_arches = 0;
|
|
|
|
const char **arches = NULL;
|
|
|
|
struct gdbarch_registration *rego;
|
|
|
|
for (rego = gdbarch_registry;
|
|
|
|
rego != NULL;
|
|
|
|
rego = rego->next)
|
2000-06-07 12:38:02 +08:00
|
|
|
{
|
2003-08-17 09:06:47 +08:00
|
|
|
const struct bfd_arch_info *ap;
|
|
|
|
ap = bfd_lookup_arch (rego->bfd_architecture, 0);
|
|
|
|
if (ap == NULL)
|
|
|
|
internal_error (__FILE__, __LINE__,
|
2005-02-11 Andrew Cagney <cagney@gnu.org>
Mark up error_no_arg, query, perror_with_name, complaint, and
internal_error.
* breakpoint.c, cp-abi.c, cp-namespace.c, cp-support.c: Update.
* cris-tdep.c, dbxread.c, dictionary.c, dsrec.c: Update.
* dummy-frame.c, dve3900-rom.c, dwarf2-frame.c, dwarf2expr.c: Update.
* dwarf2read.c, dwarfread.c, elfread.c, event-loop.c: Update.
* exceptions.c, exec.c, f-lang.c, findvar.c, fork-child.c: Update.
* frame-unwind.c, frame.c, frv-linux-tdep.c, frv-tdep.c: Update.
* gdb_assert.h, gdbarch.c, gdbtypes.c, gnu-nat.c: Update.
* go32-nat.c, hppa-tdep.c, hppabsd-nat.c, hpread.c: Update.
* i386-linux-nat.c, i386-nat.c, i386-tdep.c, i386bsd-nat.c: Update.
* i386fbsd-nat.c, inf-ptrace.c, inf-ttrace.c, infcall.c: Update.
* infcmd.c, inflow.c, infptrace.c, infrun.c, inftarg.c: Update.
* interps.c, language.c, linespec.c, linux-nat.c: Update.
* m32r-linux-nat.c, m68k-tdep.c, m68kbsd-nat.c: Update.
* m68klinux-nat.c, m88kbsd-nat.c, macroexp.c, macroscope.c: Update.
* macrotab.c, maint.c, mdebugread.c, memattr.c: Update.
* mips-linux-tdep.c, mips-tdep.c, mips64obsd-nat.c: Update.
* mipsnbsd-nat.c, mn10300-tdep.c, monitor.c, nto-procfs.c: Update.
* objc-lang.c, objfiles.c, objfiles.h, ocd.c, osabi.c: Update.
* parse.c, ppc-bdm.c, ppc-linux-nat.c, ppc-sysv-tdep.c: Update.
* ppcnbsd-nat.c, ppcobsd-nat.c, printcmd.c, procfs.c: Update.
* regcache.c, reggroups.c, remote-e7000.c, remote-mips.c: Update.
* remote-rdp.c, remote-sds.c, remote-sim.c, remote-st.c: Update.
* remote-utils.c, remote.c, rs6000-nat.c, rs6000-tdep.c: Update.
* s390-nat.c, s390-tdep.c, sentinel-frame.c, serial.c: Update.
* sh-tdep.c, sh3-rom.c, sh64-tdep.c, shnbsd-nat.c: Update.
* solib-aix5.c, solib-svr4.c, solib.c, source.c: Update.
* sparc-nat.c, stabsread.c, stack.c, symfile.c, symtab.c: Update.
* symtab.h, target.c, tracepoint.c, ui-file.c, ui-out.c: Update.
* utils.c, valops.c, valprint.c, vax-nat.c, vaxbsd-nat.c: Update.
* win32-nat.c, xcoffread.c, xstormy16-tdep.c: Update.
* cli/cli-cmds.c, cli/cli-logging.c, cli/cli-script.c: Update.
* cli/cli-setshow.c, mi/mi-cmd-break.c, mi/mi-cmds.c: Update.
* mi/mi-console.c, mi/mi-getopt.c, mi/mi-out.c: Update.
* tui/tui-file.c, tui/tui-interp.c: Update.
2005-02-12 02:13:55 +08:00
|
|
|
_("gdbarch_architecture_names: multi-arch unknown"));
|
2003-08-17 09:06:47 +08:00
|
|
|
do
|
|
|
|
{
|
|
|
|
append_name (&arches, &nr_arches, ap->printable_name);
|
|
|
|
ap = ap->next;
|
|
|
|
}
|
|
|
|
while (ap != NULL);
|
2000-06-07 12:38:02 +08:00
|
|
|
}
|
2003-08-17 09:06:47 +08:00
|
|
|
append_name (&arches, &nr_arches, NULL);
|
|
|
|
return arches;
|
2000-06-07 12:38:02 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
1999-06-15 02:08:47 +08:00
|
|
|
void
|
2000-06-10 13:37:47 +08:00
|
|
|
gdbarch_register (enum bfd_architecture bfd_architecture,
|
|
|
|
gdbarch_init_ftype *init,
|
|
|
|
gdbarch_dump_tdep_ftype *dump_tdep)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2000-06-10 13:37:47 +08:00
|
|
|
struct gdbarch_registration **curr;
|
1999-06-15 02:08:47 +08:00
|
|
|
const struct bfd_arch_info *bfd_arch_info;
|
2000-10-28 03:17:57 +08:00
|
|
|
/* Check that BFD recognizes this architecture */
|
1999-06-15 02:08:47 +08:00
|
|
|
bfd_arch_info = bfd_lookup_arch (bfd_architecture, 0);
|
|
|
|
if (bfd_arch_info == NULL)
|
|
|
|
{
|
2001-02-08 14:03:54 +08:00
|
|
|
internal_error (__FILE__, __LINE__,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-19 02:58:56 +08:00
|
|
|
_("gdbarch: Attempt to register unknown architecture (%d)"),
|
2001-02-08 14:03:54 +08:00
|
|
|
bfd_architecture);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
/* Check that we haven't seen this architecture before */
|
2000-11-30 11:30:52 +08:00
|
|
|
for (curr = &gdbarch_registry;
|
1999-06-15 02:08:47 +08:00
|
|
|
(*curr) != NULL;
|
|
|
|
curr = &(*curr)->next)
|
|
|
|
{
|
|
|
|
if (bfd_architecture == (*curr)->bfd_architecture)
|
2001-02-08 14:03:54 +08:00
|
|
|
internal_error (__FILE__, __LINE__,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-19 02:58:56 +08:00
|
|
|
_("gdbarch: Duplicate registraration of architecture (%s)"),
|
2001-02-08 14:03:54 +08:00
|
|
|
bfd_arch_info->printable_name);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
/* log it */
|
|
|
|
if (gdbarch_debug)
|
2009-01-09 19:06:48 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "register_gdbarch_init (%s, %s)\n",
|
1999-06-15 02:08:47 +08:00
|
|
|
bfd_arch_info->printable_name,
|
2009-01-09 19:06:48 +08:00
|
|
|
host_address_to_string (init));
|
1999-06-15 02:08:47 +08:00
|
|
|
/* Append it */
|
2000-06-10 13:37:47 +08:00
|
|
|
(*curr) = XMALLOC (struct gdbarch_registration);
|
1999-06-15 02:08:47 +08:00
|
|
|
(*curr)->bfd_architecture = bfd_architecture;
|
|
|
|
(*curr)->init = init;
|
2000-06-10 13:37:47 +08:00
|
|
|
(*curr)->dump_tdep = dump_tdep;
|
1999-06-15 02:08:47 +08:00
|
|
|
(*curr)->arches = NULL;
|
|
|
|
(*curr)->next = NULL;
|
2000-06-10 13:37:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
register_gdbarch_init (enum bfd_architecture bfd_architecture,
|
|
|
|
gdbarch_init_ftype *init)
|
|
|
|
{
|
|
|
|
gdbarch_register (bfd_architecture, init, NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2006-11-29 06:10:26 +08:00
|
|
|
/* Look for an architecture using gdbarch_info. */
|
1999-06-15 02:08:47 +08:00
|
|
|
|
|
|
|
struct gdbarch_list *
|
1999-08-31 09:14:27 +08:00
|
|
|
gdbarch_list_lookup_by_info (struct gdbarch_list *arches,
|
|
|
|
const struct gdbarch_info *info)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
for (; arches != NULL; arches = arches->next)
|
|
|
|
{
|
|
|
|
if (info->bfd_arch_info != arches->gdbarch->bfd_arch_info)
|
|
|
|
continue;
|
|
|
|
if (info->byte_order != arches->gdbarch->byte_order)
|
|
|
|
continue;
|
2003-01-05 07:38:46 +08:00
|
|
|
if (info->osabi != arches->gdbarch->osabi)
|
|
|
|
continue;
|
2006-11-29 06:10:26 +08:00
|
|
|
if (info->target_desc != arches->gdbarch->target_desc)
|
|
|
|
continue;
|
1999-06-15 02:08:47 +08:00
|
|
|
return arches;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2003-11-10 12:39:17 +08:00
|
|
|
/* Find an architecture that matches the specified INFO. Create a new
|
2009-07-03 01:29:17 +08:00
|
|
|
architecture if needed. Return that new architecture. */
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2009-07-03 01:29:17 +08:00
|
|
|
struct gdbarch *
|
|
|
|
gdbarch_find_by_info (struct gdbarch_info info)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
|
|
|
struct gdbarch *new_gdbarch;
|
2000-06-10 13:37:47 +08:00
|
|
|
struct gdbarch_registration *rego;
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2001-05-15 00:43:35 +08:00
|
|
|
/* Fill in missing parts of the INFO struct using a number of
|
2006-11-11 03:20:37 +08:00
|
|
|
sources: "set ..."; INFOabfd supplied; and the global
|
|
|
|
defaults. */
|
|
|
|
gdbarch_info_fill (&info);
|
2003-01-05 07:38:46 +08:00
|
|
|
|
2001-05-15 00:43:35 +08:00
|
|
|
/* Must have found some sort of architecture. */
|
|
|
|
gdb_assert (info.bfd_arch_info != NULL);
|
1999-06-15 02:08:47 +08:00
|
|
|
|
|
|
|
if (gdbarch_debug)
|
|
|
|
{
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-03 01:29:17 +08:00
|
|
|
"gdbarch_find_by_info: info.bfd_arch_info %s\n",
|
1999-06-15 02:08:47 +08:00
|
|
|
(info.bfd_arch_info != NULL
|
|
|
|
? info.bfd_arch_info->printable_name
|
|
|
|
: "(null)"));
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-03 01:29:17 +08:00
|
|
|
"gdbarch_find_by_info: info.byte_order %d (%s)\n",
|
1999-06-15 02:08:47 +08:00
|
|
|
info.byte_order,
|
2002-01-05 12:30:46 +08:00
|
|
|
(info.byte_order == BFD_ENDIAN_BIG ? "big"
|
2001-12-16 00:53:24 +08:00
|
|
|
: info.byte_order == BFD_ENDIAN_LITTLE ? "little"
|
1999-06-15 02:08:47 +08:00
|
|
|
: "default"));
|
2003-01-05 07:38:46 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-03 01:29:17 +08:00
|
|
|
"gdbarch_find_by_info: info.osabi %d (%s)\n",
|
2003-01-05 07:38:46 +08:00
|
|
|
info.osabi, gdbarch_osabi_name (info.osabi));
|
1999-06-15 02:08:47 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-03 01:29:17 +08:00
|
|
|
"gdbarch_find_by_info: info.abfd %s\n",
|
2009-01-09 19:06:48 +08:00
|
|
|
host_address_to_string (info.abfd));
|
1999-06-15 02:08:47 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-03 01:29:17 +08:00
|
|
|
"gdbarch_find_by_info: info.tdep_info %s\n",
|
2009-01-09 19:06:48 +08:00
|
|
|
host_address_to_string (info.tdep_info));
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
2003-11-10 12:39:17 +08:00
|
|
|
/* Find the tdep code that knows about this architecture. */
|
2001-05-15 00:43:35 +08:00
|
|
|
for (rego = gdbarch_registry;
|
|
|
|
rego != NULL;
|
|
|
|
rego = rego->next)
|
|
|
|
if (rego->bfd_architecture == info.bfd_arch_info->arch)
|
|
|
|
break;
|
|
|
|
if (rego == NULL)
|
|
|
|
{
|
|
|
|
if (gdbarch_debug)
|
2009-07-03 01:29:17 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
|
2003-11-10 12:39:17 +08:00
|
|
|
"No matching architecture\n");
|
2001-05-15 00:43:35 +08:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2003-11-10 12:39:17 +08:00
|
|
|
/* Ask the tdep code for an architecture that matches "info". */
|
1999-06-15 02:08:47 +08:00
|
|
|
new_gdbarch = rego->init (info, rego->arches);
|
|
|
|
|
2003-11-10 12:39:17 +08:00
|
|
|
/* Did the tdep code like it? No. Reject the change and revert to
|
|
|
|
the old architecture. */
|
1999-06-15 02:08:47 +08:00
|
|
|
if (new_gdbarch == NULL)
|
|
|
|
{
|
|
|
|
if (gdbarch_debug)
|
2009-07-03 01:29:17 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
|
2003-11-10 12:39:17 +08:00
|
|
|
"Target rejected architecture\n");
|
|
|
|
return NULL;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
2003-11-10 12:39:17 +08:00
|
|
|
/* Is this a pre-existing architecture (as determined by already
|
|
|
|
being initialized)? Move it to the front of the architecture
|
|
|
|
list (keeping the list sorted Most Recently Used). */
|
|
|
|
if (new_gdbarch->initialized_p)
|
1999-06-15 02:08:47 +08:00
|
|
|
{
|
2003-11-10 12:39:17 +08:00
|
|
|
struct gdbarch_list **list;
|
|
|
|
struct gdbarch_list *this;
|
1999-06-15 02:08:47 +08:00
|
|
|
if (gdbarch_debug)
|
2009-07-03 01:29:17 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
|
2009-01-09 19:06:48 +08:00
|
|
|
"Previous architecture %s (%s) selected\n",
|
|
|
|
host_address_to_string (new_gdbarch),
|
1999-06-15 02:08:47 +08:00
|
|
|
new_gdbarch->bfd_arch_info->printable_name);
|
2003-11-10 12:39:17 +08:00
|
|
|
/* Find the existing arch in the list. */
|
|
|
|
for (list = ®o->arches;
|
|
|
|
(*list) != NULL && (*list)->gdbarch != new_gdbarch;
|
|
|
|
list = &(*list)->next);
|
|
|
|
/* It had better be in the list of architectures. */
|
|
|
|
gdb_assert ((*list) != NULL && (*list)->gdbarch == new_gdbarch);
|
|
|
|
/* Unlink THIS. */
|
|
|
|
this = (*list);
|
|
|
|
(*list) = this->next;
|
|
|
|
/* Insert THIS at the front. */
|
|
|
|
this->next = rego->arches;
|
|
|
|
rego->arches = this;
|
|
|
|
/* Return it. */
|
|
|
|
return new_gdbarch;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
|
|
|
|
2003-11-10 12:39:17 +08:00
|
|
|
/* It's a new architecture. */
|
|
|
|
if (gdbarch_debug)
|
2009-07-03 01:29:17 +08:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
|
2009-01-09 19:06:48 +08:00
|
|
|
"New architecture %s (%s) selected\n",
|
|
|
|
host_address_to_string (new_gdbarch),
|
2003-11-10 12:39:17 +08:00
|
|
|
new_gdbarch->bfd_arch_info->printable_name);
|
|
|
|
|
|
|
|
/* Insert the new architecture into the front of the architecture
|
|
|
|
list (keep the list sorted Most Recently Used). */
|
2002-04-21 01:41:18 +08:00
|
|
|
{
|
|
|
|
struct gdbarch_list *this = XMALLOC (struct gdbarch_list);
|
|
|
|
this->next = rego->arches;
|
|
|
|
this->gdbarch = new_gdbarch;
|
|
|
|
rego->arches = this;
|
|
|
|
}
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2000-06-10 13:37:47 +08:00
|
|
|
/* Check that the newly installed architecture is valid. Plug in
|
|
|
|
any post init values. */
|
|
|
|
new_gdbarch->dump_tdep = rego->dump_tdep;
|
1999-06-15 02:08:47 +08:00
|
|
|
verify_gdbarch (new_gdbarch);
|
2003-11-10 12:39:17 +08:00
|
|
|
new_gdbarch->initialized_p = 1;
|
1999-06-15 02:08:47 +08:00
|
|
|
|
2000-06-10 13:37:47 +08:00
|
|
|
if (gdbarch_debug)
|
2003-11-10 12:39:17 +08:00
|
|
|
gdbarch_dump (new_gdbarch, gdb_stdlog);
|
2000-06-10 13:37:47 +08:00
|
|
|
|
2003-11-10 12:39:17 +08:00
|
|
|
return new_gdbarch;
|
1999-06-15 02:08:47 +08:00
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
* gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
(struct gdbarch_swap, struct gdbarch_swap_registration,
struct gdbarch_swap_registry, gdbarch_swap_registry,
current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
current_gdbarch_swap_in_hack): Remove.
(find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
(gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
and current_gdbarch_swap_out_hack, update current_gdbarch directly.
(deprecated_current_gdbarch_select_hack): Likewise.
* gdbarch.h, gdbarch.c: Regenerate.
2007-06-22 20:45:38 +08:00
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/* Make the specified architecture current. */
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2003-11-10 12:39:17 +08:00
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void
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2009-07-03 01:29:17 +08:00
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deprecated_target_gdbarch_select_hack (struct gdbarch *new_gdbarch)
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2003-11-10 12:39:17 +08:00
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{
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gdb_assert (new_gdbarch != NULL);
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gdb_assert (new_gdbarch->initialized_p);
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* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-27 01:21:29 +08:00
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target_gdbarch = new_gdbarch;
|
gdb:
* tui/tui-hooks.c: Include observer.h.
(tui_event_default, tui_old_event_hooks, tui_event_hooks):
Remove.
(tui_bp_created_observer, tui_bp_deleted_observer,
tui_bp_modified_observer): New globals.
(tui_install_hooks): Use observers, not events.
(tui_remove_hooks): Likewise.
* mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
(mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
globals.
(breakpoint_notify): Check mi_can_breakpoint_notify.
(breakpoint_hooks): Remove.
(mi_cmd_break_insert): Attach observers. Don't use events.
* tracepoint.c: Include observer.h, not gdb-events.h.
(tracepoint_operation, trace_pass_command): Notify observer.
* interps.c: Don't include gdb-events.h.
(clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
* gdbarch.c: Rebuild.
* gdbarch.sh: Emit include for observer.h, not gdb-events.h.
(deprecated_current_gdbarch_select_hack): Notify observer.
* breakpoint.h: Don't include gdb-events.h.
* breakpoint.c: Don't include gdb-events.h.
(condition_command): Notify observer.
(commands_command): Likewise.
(commands_from_control_command): Likewise.
(mention, delete_breakpoint, set_ignore_count): Likewise.
(disable_breakpoint, do_enable_breakpoint): Likewise.
* Makefile.in (gdb_events_h): Remove.
(breakpoint_h): Update.
(COMMON_OBS): Remove gdb-events.o.
(gdb-events.o): Remove.
(breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
* gdb-events.c: Remove.
* gdb-events.h: Remove.
* gdb-events.sh: Remove.
gdb/doc:
* observer.texi (GDB Observers): Document new observers:
breakpoint_created, breakpoint_deleted, breakpoint_modified,
tracepoint_created, tracepoint_deleted, tracepoint_modified,
architecture_changed.
gdb/gdbtk:
* generic/gdbtk-hooks.c: Include observer.h, not gdb-events.h.
(gdbtk_add_hooks): Use observers, not events.
(gdbtk_architecture_changed): Add argument, for observer.
* generic/gdbtk-bp.c: Include observer.h.
(gdb_set_bp): Notify observer.
(gdb_set_bp_addr): Likewise.
2008-07-26 00:12:03 +08:00
|
|
|
observer_notify_architecture_changed (new_gdbarch);
|
2008-08-22 21:35:00 +08:00
|
|
|
registers_changed ();
|
2003-11-10 12:39:17 +08:00
|
|
|
}
|
1999-04-16 09:35:26 +08:00
|
|
|
|
1999-08-31 09:14:27 +08:00
|
|
|
extern void _initialize_gdbarch (void);
|
2000-06-07 12:38:02 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
void
|
2000-08-02 19:05:50 +08:00
|
|
|
_initialize_gdbarch (void)
|
1999-04-16 09:35:26 +08:00
|
|
|
{
|
2000-03-28 10:25:14 +08:00
|
|
|
struct cmd_list_element *c;
|
|
|
|
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-19 02:58:56 +08:00
|
|
|
add_setshow_zinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\
|
|
|
|
Set architecture debugging."), _("\
|
|
|
|
Show architecture debugging."), _("\
|
|
|
|
When non-zero, architecture debugging is enabled."),
|
|
|
|
NULL,
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 21:51:36 +08:00
|
|
|
show_gdbarch_debug,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-19 02:58:56 +08:00
|
|
|
&setdebuglist, &showdebuglist);
|
1999-04-16 09:35:26 +08:00
|
|
|
}
|