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Author SHA1 Message Date
Pedro Alves
ab38a727c9 * defs.h: Adjust comment. 
* filesystem.h, filesystem.c: New files.
	* Makefile.in (SFILES): Add filesystem.c.
	(COMMON_OBS): Add filesystem.o.
	* solib.c (solib_find): Handle DOS-based filesystems.  Handle
	different target and host path flavours.
	* arm-symbian-tdep.c (arm_symbian_init_abi): Set
	has_dos_based_file_system on the gdbarch.
	* arm-wince-tdep.c (arm_wince_init_abi): Ditto.
	* i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
	* i386-tdep.c (i386_go32_init_abi): Ditto.
	* gdbarch.sh (has_dos_based_file_system): New.
	* gdbarch.h, gdbarch.c: Regenerate.
	* NEWS: Mention improved support for remote targets with DOS-based
	filesystems.  Mention new `set/show target-file-system-kind'
	commands.

	gdb/doc/
	* gdb.texinfo (Commands to specify files): Describe what how GDB
	looks up DOS-based filesystem paths on the system root.  Document
	the new `set/show target-file-system-kind' commands.
 2010-04-24 13:12:56 +00:00
Pedro Alves
081058572d * solib.c (solib_find): Replace extension if 
solib_symbols_extension is set in the target gdbarch.
	* arm-symbian-tdep.c (arm_symbian_init_abi): Set
	solib_symbols_extension to "sym".
	* gdbarch.sh (solib_symbols_extension): New variable.
	(pstring): New function.
	* gdbarch.h, gdbarch.c: Regenerate.
 2010-03-08 19:28:27 +00:00
Tom Tromey
f870a310ee gdb 
2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* utils.c (host_char_to_target): Add 'gdbarch' argument.
	(parse_escape): Likewise.
	* python/py-utils.c (unicode_to_target_string): Update.
	(unicode_to_target_python_string): Update.
	(target_string_to_unicode): Update.
	* printcmd.c (printf_command): Update.
	* p-exp.y (yylex): Update.
	* objc-exp.y (yylex): Update.
	* mi/mi-parse.c: Include charset.h.
	(mi_parse_escape): New function.
	(mi_parse_argv): Use it.
	* jv-exp.y (yylex): Update.
	* i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
	function.
	(i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
	* gdbarch.sh (auto_charset, auto_wide_charset): New.
	* gdbarch.c: Rebuild.
	* gdbarch.h: Rebuild.
	* defs.h (parse_escape): Update.
	* cli/cli-setshow.c: Include arch-utils.h.
	(do_setshow_command): Update.
	* cli/cli-cmds.c (echo_command): Update.
	* charset.h (target_charset, target_wide_charset): Update.
	* charset.c: Include arch-utils.h.
	(target_charset_name): Default to "auto".
	(target_wide_charset_name): Likewise.
	(show_target_charset_name): Handle "auto".
	(show_target_wide_charset_name): Likewise.
	(be_le_arch): New global.
	(set_be_le_names): Add 'gdbarch' argument.
	(validate): Likewise.  Don't call set_be_le_names.
	(set_charset_sfunc, set_host_charset_sfunc)
	(set_target_charset_sfunc, set_target_wide_charset_sfunc):
	Update.
	(target_charset): Add 'gdbarch' argument.
	(target_wide_charset): Likewise.  Remove 'byte_order' argument.
	(auto_target_charset_name): New global.
	(default_auto_charset, default_auto_wide_charset): New functions.
	(_initialize_charset): Set auto_target_charset_name.  Allow "auto"
	for target charsets.  Copy result of nl_langinfo.  Use GetACP if
	USE_WIN32API.
	* c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
	remove 'byte_order' argument.  Update.
	(classify_type): Likewise.
	(c_emit_char): Update.
	(c_printchar): Update.
	(c_printstr): Update.
	(c_get_string): Update.
	(evaluate_subexp_c): Update.
	* arch-utils.h (default_auto_charset, default_auto_wide_charset):
	Declare.
	* python/python.c (gdbpy_target_charset): New function.
	(gdbpy_target_wide_charset): Likewise.
	(GdbMethods): Update.
	* NEWS: Update.
gdb/doc
	* gdb.texinfo (Basic Python): Document target_charset and
	target_wide_charset.
gdb/testsuite
	* gdb.python/py-prettyprint.py (pp_nullstr.to_string): Use
	gdb.target_charset.
	(pp_ns.to_string): Likewise.
 2010-03-05 20:18:19 +00:00
H.J. Lu
75cebea968 Add qsupported to gdbarch. 
2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>

	* gdbarch.sh: Add qsupported.

	* gdbarch.c: Regenerated.
	* gdbarch.h: Likewise.

	* remote.c (remote_state): Add gdbarch.
	(init_remote_state): Set gdbarch.
	(remote_query_supported): Support gdbarch_qsupported.
 2010-02-03 16:43:03 +00:00
Daniel Jacobowitz
0e05dfcb73 * gdbarch.sh: Set LANG and LC_ALL to C, not c. 
(remote_breakpoint_for_pc): Correct invalid_p check.
	* gdbarch.c: Regenerated.
 2010-02-01 16:57:01 +00:00
Daniel Jacobowitz
a1dcb23a28 * arch-utils.c (default_remote_breakpoint_from_pc): New function. 
* arch-utils.h (default_remote_breakpoint_from_pc): Declare.
	* gdbarch.c, gdbarch.h: Regenerated.
	* gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
	* remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
	gdbarch_remote_breakpoint_from_pc.

	doc/
	* gdb.texinfo (Architecture-Specific Protocol Details): New section.
	Document ARM breakpoint types.
	(Register Packet Format): Move into the new section.
	(Packets): Describe the KIND argument for Z0, z0, Z1, and z1 packets.
 2010-02-01 16:09:22 +00:00
Stan Shebs
7a697b8dd7 Add fast tracepoints. 
* arch-utils.h (default_fast_tracepoint_valid_at): Declare.
	* arch-utils.c (default_fast_tracepoint_valid_at): New function.
	* breakpoint.h (enum bptype): Add bp_fast_tracepoint.
	* breakpoint.c (tracepoint_type): New function.
	(ALL_TRACEPOINTS): Use it.
	(should_be_inserted): Ditto.
	(bpstat_check_location): Ditto.
	(print_one_breakpoint_location): Ditto.
	(user_settable_breakpoint): Ditto.
	(set_breakpoint_location_function): Ditto.
	(disable_breakpoints_in_shlibs): Ditto.
	(delete_trace_command): Ditto.
	(print_it_typical): Add bp_fast_tracepoint case.
	(bpstat_what): Ditto.
	(print_one_breakpoint_location): Ditto.
	(allocate_bp_location): Ditto.
	(mention): Ditto.
	(breakpoint_re_set_one): Ditto.
	(disable_command): Ditto.
	(enable_command): Ditto.
	(check_fast_tracepoint_sals): New function.
	(break_command_really): Call it.
	(ftrace_command): New function.
	(_initialize_breakpoint): Add ftrace command.
	* gdbarch.sh (fast_tracepoint_valid_at): New.
	* gdbarch.h, gdbarch.c: Regenerate.
	* i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
	(i386_gdbarch_init): Use it.
	* remote.c (struct remote_state): New field fast_tracepoints.
	(PACKET_FastTracepoints): New packet config type.
	(remote_fast_tracepoint_feature): New function.
	(remote_protocol_features): Add FastTracepoints.
	(remote_supports_fast_tracepoints): New function.
	(_initialize_remote): Add FastTracepoints.
	* tracepoint.c (download_tracepoint): Add fast tracepoint option.
	* NEWS: Mention fast tracepoints.

	* gdb.texinfo (Create and Delete Tracepoints): Describe fast
	tracepoints.
	(Tracepoint Packets): Describe remote protocol for fast
	tracepoints.

	* gdb.trace/tracecmd.exp: Test ftrace.
 2010-01-06 04:20:27 +00:00
Joel Brobecker
4c38e0a4fc Update copyright year in most headers. 
Automatic update by copyright.sh.
 2010-01-01 07:32:07 +00:00
Michael Snyder
f801e1e0ba 2009-11-11 Michael Snyder <msnyder@vmware.com> 
* darwin-nat-info.c: Update copyright.
	* dbxread.c: Ditto.
	* gdbarch.sh: Ditto.
	* gdbarch.c: Ditto.
	* gdbarch.h: Ditto.
	* inline-frame.c: Ditto.
	* inline-frame.h: Ditto.
 2009-11-11 20:07:39 +00:00
Pedro Alves
6c95b8df7f 2009-10-19 Pedro Alves <pedro@codesourcery.com> 
Stan Shebs	<stan@codesourcery.com>

	Add base multi-executable/process support to GDB.

	gdb/
	* Makefile.in (SFILES): Add progspace.c.
	(COMMON_OBS): Add progspace.o.
	* progspace.h: New.
	* progspace.c: New.

	* breakpoint.h (struct bp_target_info) <placed_address_space>: New
	field.
	(struct bp_location) <pspace>: New field.
	(struct breakpoint) <pspace>: New field.
	(bpstat_stop_status, breakpoint_here_p)
	(moribund_breakpoint_here_p, breakpoint_inserted_here_p)
	(regular_breakpoint_inserted_here_p)
	(software_breakpoint_inserted_here_p, breakpoint_thread_match)
	(set_default_breakpoint): Adjust prototypes.
	(remove_breakpoints_pid, breakpoint_program_space_exit): Declare.
	(insert_single_step_breakpoint, deprecated_insert_raw_breakpoint):
	Adjust prototypes.
	* breakpoint.c (executing_startup): Delete.
	(default_breakpoint_sspace): New.
	(breakpoint_restore_shadows): Skip if the address space doesn't
	match.
	(update_watchpoint): Record the frame's program space in the
	breakpoint location.
	(insert_bp_location): Record the address space in target_info.
	Adjust to pass the symbol space to solib_name_from_address.
	(breakpoint_program_space_exit): New.
	(insert_breakpoint_locations): Switch the symbol space and thread
	when inserting breakpoints.  Don't insert breakpoints in a vfork
	parent waiting for vfork done if we're not attached to the vfork
	child.
	(remove_breakpoints_pid): New.
	(reattach_breakpoints): Switch to a thread of PID.  Ignore
	breakpoints of other symbol spaces.
	(create_internal_breakpoint): Store the symbol space in the sal.
	(create_longjmp_master_breakpoint): Iterate over all symbol
	spaces.
	(update_breakpoints_after_exec): Ignore breakpoints for other
	symbol spaces.
	(remove_breakpoint): Rename to ...
	(remove_breakpoint_1): ... this.  Pass the breakpoints symbol
	space to solib_name_from_address.
	(remove_breakpoint): New.
	(mark_breakpoints_out): Ignore breakpoints from other symbol
	spaces.
	(breakpoint_init_inferior): Ditto.
	(breakpoint_here_p): Add an address space argument and adjust to
	use breakpoint_address_match.
	(moribund_breakpoint_here_p): Ditto.
	(regular_breakpoint_inserted_here_p): Ditto.
	(breakpoint_inserted_here_p): Ditto.
	(software_breakpoint_inserted_here_p): Ditto.
	(breakpoint_thread_match): Ditto.
	(bpstat_check_location): Ditto.
	(bpstat_stop_status): Ditto.
	(print_breakpoint_location): If there's a location to print,
	switch the current symbol space.
	(print_one_breakpoint_location): Add `allflag' argument.
	(print_one_breakpoint): Ditto.	Adjust.
	(do_captured_breakpoint_query): Adjust.
	(breakpoint_1): Adjust.
	(breakpoint_has_pc): Also match the symbol space.
	(describe_other_breakpoints): Add a symbol space argument and
	adjust.
	(set_default_breakpoint): Add a symbol space argument.	Set
	default_breakpoint_sspace.
	(breakpoint_address_match): New.
	(check_duplicates_for): Add an address space argument, and adjust.
	(set_raw_breakpoint): Record the symbol space in the location and
	in the breakpoint.
	(set_longjmp_breakpoint): Skip longjmp master breakpoints from
	other symbol spaces.
	(remove_thread_event_breakpoints, remove_solib_event_breakpoints)
	(disable_breakpoints_in_shlibs): Skip breakpoints from other
	symbol spaces.
	(disable_breakpoints_in_unloaded_shlib): Match symbol spaces.
	(create_catchpoint): Set the symbol space in the sal.
	(disable_breakpoints_before_startup): Skip breakpoints from other
	symbol spaces.	Set executing_startup in the current symbol space.
	(enable_breakpoints_after_startup): Clear executing_startup in the
	current symbol space.  Skip breakpoints from other symbol spaces.
	(clone_momentary_breakpoint): Also copy the symbol space.
	(add_location_to_breakpoint): Set the location's symbol space.
	(bp_loc_is_permanent): Switch thread and symbol space.
	(create_breakpoint): Adjust.
	(expand_line_sal_maybe): Expand comment to mention symbol spaces.
	Switch thread and symbol space when reading memory.
	(parse_breakpoint_sals): Set the symbol space in the sal.
	(break_command_really): Ditto.
	(skip_prologue_sal): Switch and space.
	(resolve_sal_pc): Ditto.
	(watch_command_1): Record the symbol space in the sal.
	(create_ada_exception_breakpoint): Adjust.
	(clear_command): Adjust.  Match symbol spaces.
	(update_global_location_list): Use breakpoint_address_match.
	(breakpoint_re_set_one): Switch thread and space.
	(breakpoint_re_set): Save symbol space.
	(breakpoint_re_set_thread): Also reset the symbol space.
	(deprecated_insert_raw_breakpoint): Add an address space argument.
	Adjust.
	(insert_single_step_breakpoint): Ditto.
	(single_step_breakpoint_inserted_here_p): Ditto.
	(clear_syscall_counts): New.
	(_initialize_breakpoint): Install it as inferior_exit observer.

	* exec.h: Include "progspace.h".
	(exec_bfd, exec_bfd_mtime): New defines.
	(exec_close): Declare.
	* exec.c: Include "gdbthread.h" and "progspace.h".
	(exec_bfd, exec_bfd_mtime, current_target_sections_1): Delete.
	(using_exec_ops): New.
	(exec_close_1): Rename to exec_close, and make public.
	(exec_close): Rename to exec_close_1, and adjust all callers.  Add
	description.  Remove target sections and close executables from
	all program spaces.
	(exec_file_attach): Add comment.
	(add_target_sections): Check on `using_exec_ops' to check if the
	target should be pushed.
	(remove_target_sections): Only unpush the target if there are no
	more target sections in any symbol space.
	* gdbcore.h: Include "exec.h".
	(exec_bfd, exec_bfd_mtime): Remove declarations.

	* frame.h (get_frame_program_space, get_frame_address_space)
	(frame_unwind_program_space): Declare.
	* frame.c (struct frame_info) <pspace, aspace>: New fields.
	(create_sentinel_frame): Add program space argument.  Set the
	pspace and aspace fields of the frame object.
	(get_current_frame, create_new_frame): Adjust.
	(get_frame_program_space): New.
	(frame_unwind_program_space): New.
	(get_frame_address_space): New.
	* stack.c (print_frame_info): Adjust.
	(print_frame): Use the frame's program space.

	* gdbthread.h (any_live_thread_of_process): Declare.
	* thread.c (any_live_thread_of_process): New.
	(switch_to_thread): Switch the program space as well.
	(restore_selected_frame): Don't warn if trying to restore frame
	level 0.

	* inferior.h: Include "progspace.h".
	(detach_fork): Declare.
	(struct inferior) <removable, aspace, pspace>
	<vfork_parent, vfork_child, pending_detach>
	<waiting_for_vfork_done>: New fields.
	<terminal_info>: Remove field.
	<data, num_data>: New fields.
	(register_inferior_data, register_inferior_data_with_cleanup)
	(clear_inferior_data, set_inferior_data, inferior_data): Declare.
	(exit_inferior, exit_inferior_silent, exit_inferior_num_silent)
	(inferior_appeared): Declare.
	(find_inferior_pid): Typo.
	(find_inferior_id, find_inferior_for_program_space): Declare.
	(set_current_inferior, save_current_inferior, prune_inferiors)
	(number_of_inferiors): Declare.
	(inferior_list): Declare.
	* inferior.c: Include "gdbcore.h" and "symfile.h".
	(inferior_list): Make public.
	(delete_inferior_1): Always delete thread silently.
	(find_inferior_id): Make public.
	(current_inferior_): New.
	(current_inferior): Use it.
	(set_current_inferior): New.
	(restore_inferior): New.
	(save_current_inferior): New.
	(free_inferior): Free the per-inferior data.
	(add_inferior_silent): Allocate per-inferior data.
	Call inferior_appeared.
	(delete_threads_of_inferior): New.
	(delete_inferior_1): Adjust interface to take an inferior pointer.
	(delete_inferior): Adjust.
	(delete_inferior_silent): Adjust.
	(exit_inferior_1): New.
	(exit_inferior): New.
	(exit_inferior_silent): New.
	(exit_inferior_num_silent): New.
	(detach_inferior): Adjust.
	(inferior_appeared): New.
	(discard_all_inferiors): Adjust.
	(find_inferior_id): Make public.  Assert pid is not zero.
	(find_inferior_for_program_space): New.
	(have_inferiors): Check if we have any inferior with pid not zero.
	(have_live_inferiors): Go over all pushed targets looking for
	process_stratum.
	(prune_inferiors): New.
	(number_of_inferiors): New.
	(print_inferior): Add executable column.  Print vfork parent/child
	relationships.
	(inferior_command): Adjust to cope with not running inferiors.
	(remove_inferior_command): New.
	(add_inferior_command): New.
	(clone_inferior_command): New.
	(struct inferior_data): New.
	(struct inferior_data_registration): New.
	(struct inferior_data_registry): New.
	(inferior_data_registry): New.
	(register_inferior_data_with_cleanup): New.
	(register_inferior_data): New.
	(inferior_alloc_data): New.
	(inferior_free_data): New.
	(clear_inferior_data): New.
	(set_inferior_data): New.
	(inferior_data): New.
	(initialize_inferiors): New.
	(_initialize_inferiors): Register "add-inferior",
	"remove-inferior" and "clone-inferior" commands.

	* objfiles.h: Include "progspace.h".
	(struct objfile) <pspace>: New field.
	(symfile_objfile, object_files): Don't declare.
	(ALL_PSPACE_OBJFILES): New.
	(ALL_PSPACE_OBJFILES_SAFE): New.
	(ALL_OBJFILES, ALL_OBJFILES_SAFE): Adjust.
	(ALL_PSPACE_SYMTABS): New.
	(ALL_PRIMARY_SYMTABS): Adjust.
	(ALL_PSPACE_PRIMARY_SYMTABS): New.
	(ALL_PSYMTABS): Adjust.
	(ALL_PSPACE_PSYMTABS): New.
	* objfiles.c (object_files, symfile_objfile): Delete.
	(struct objfile_sspace_info): New.
	(objfiles_pspace_data): New.
	(objfiles_pspace_data_cleanup): New.
	(get_objfile_pspace_data): New.
	(objfiles_changed_p): Delete.
	(allocate_objfile): Set the objfile's program space.  Adjust to
	reference objfiles_changed_p in pspace data.
	(free_objfile): Adjust to reference objfiles_changed_p in pspace
	data.
	(objfile_relocate): Ditto.
	(update_section_map): Add pspace argument.  Adjust to iterate over
	objfiles in the passed in pspace.
	(find_pc_section): Delete sections and num_sections statics.
	Adjust to refer to program space's objfiles_changed_p.	Adjust to
	refer to sections and num_sections store in the objfile's pspace
	data.
	(objfiles_changed): Adjust to reference objfiles_changed_p in
	pspace data.
	(_initialize_objfiles): New.
	* linespec.c (decode_all_digits, decode_dollar): Set the sal's
	program space.
	* source.c (current_source_pspace): New.
	(get_current_source_symtab_and_line): Set the sal's program space.
	(set_current_source_symtab_and_line): Set current_source_pspace.
	(select_source_symtab): Ditto.	Use ALL_OBJFILES.
	(forget_cached_source_info): Iterate over all program spaces.
	* symfile.c (clear_symtab_users): Adjust.
	* symmisc.c (print_symbol_bcache_statistics): Iterate over all
	program spaces.
	(print_objfile_statistics): Ditto.
	(maintenance_print_msymbols): Ditto.
	(maintenance_print_objfiles): Ditto.
	(maintenance_info_symtabs): Ditto.
	(maintenance_info_psymtabs): Ditto.
	* symtab.h (SYMTAB_PSPACE): New.
	(struct symtab_and_line) <pspace>: New field.
	* symtab.c (init_sal): Clear the sal's program space.
	(find_pc_sect_symtab): Set the sal's program space.  Switch thread
	and space.
	(append_expanded_sal): Add program space argument.  Iterate over
	all program spaces.
	(expand_line_sal): Iterate over all program spaces.  Switch
	program space.

	* target.h (enum target_waitkind) <TARGET_WAITKIND_VFORK_DONE>: New.
	(struct target_ops) <to_thread_address_space>: New field.
	(target_thread_address_space): Define.
	* target.c (target_detach): Only remove breakpoints from the
	inferior we're detaching.
	(target_thread_address_space): New.

	* defs.h (initialize_progspace): Declare.
	* top.c (gdb_init): Call it.

	* solist.h (struct so_list) <sspace>: New field.
	* solib.h (struct program_space): Forward declare.
	(solib_name_from_address): Adjust prototype.
	* solib.c (so_list_head): Replace with a macro referencing the
	program space.
	(update_solib_list): Set the so's program space.
	(solib_name_from_address): Add a program space argument and adjust.

	* solib-svr4.c (struct svr4_info) <pid>: Delete field.
	<interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low>
	<interp_plt_sect_high>: New fields.
	(svr4_info_p, svr4_info): Delete.
	(solib_svr4_sspace_data): New.
	(get_svr4_info): Rewrite.
	(svr4_sspace_data_cleanup): New.
	(open_symbol_file_object): Adjust.
	(svr4_default_sos): Adjust.
	(svr4_fetch_objfile_link_map): Adjust.
	(interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low)
	(interp_plt_sect_high): Delete.
	(svr4_in_dynsym_resolve_code): Adjust.
	(enable_break): Adjust.
	(svr4_clear_solib): Revert bit that removed the svr4_info here,
	and reinstate clearing debug_base, debug_loader_offset_p,
	debug_loader_offset and debug_loader_name.
	(_initialize_svr4_solib): Register solib_svr4_pspace_data.  Don't
	install an inferior_exit observer anymore.

	* printcmd.c (struct display) <pspace>: New field.
	(display_command): Set the display's sspace.
	(do_one_display): Match the display's sspace.
	(display_uses_solib_p): Ditto.

	* linux-fork.c (detach_fork): Moved to infrun.c.
	(_initialize_linux_fork): Moved "detach-on-fork" command to
	infrun.c.
	* infrun.c (detach_fork): Moved from linux-fork.c.
	(proceed_after_vfork_done): New.
	(handle_vfork_child_exec_or_exit): New.
	(follow_exec_mode_replace, follow_exec_mode_keep)
	(follow_exec_mode_names, follow_exec_mode_string)
	(show_follow_exec_mode_string): New.
	(follow_exec): New.  Reinstate the mark_breakpoints_out call.
	Remove shared libraries before attaching new executable.  If user
	wants to keep the inferior, keep it.
	(displaced_step_fixup): Adjust to pass an address space to the
	breakpoints module.
	(resume): Ditto.
	(clear_proceed_status): In all-stop mode, always clear the proceed
	status of all threads.
	(prepare_to_proceed): Adjust to pass an address space to the
	breakpoints module.
	(proceed): Ditto.
	(adjust_pc_after_break): Ditto.
	(handle_inferior_event): When handling a process exit, switch the
	program space to the inferior's that had exited.  Call
	handle_vfork_child_exec_or_exit.  Adjust to pass an address space
	to the breakpoints module.  In non-stop mode, when following a
	fork and detach-fork is off, also resume the other branch.  Handle
	TARGET_WAITKIND_VFORK_DONE.  Set the program space in sals.
	(normal_stop): Prune inferiors.
	(_initialize_infrun): Install the new "follow-exec-mode" command.
	"detach-on-fork" moved here.

	* regcache.h (get_regcache_aspace): Declare.
	* regcache.c (struct regcache) <aspace>: New field.
	(regcache_xmalloc): Clear the aspace.
	(get_regcache_aspace): New.
	(regcache_cpy): Copy the aspace field.
	(regcache_cpy_no_passthrough): Ditto.
	(get_thread_regcache): Fetch the thread's address space from the
	target, and store it in the regcache.

	* infcall.c (call_function_by_hand): Set the sal's pspace.

	* arch-utils.c (default_has_shared_address_space): New.
	* arch-utils.h (default_has_shared_address_space): Declare.

	* gdbarch.sh (has_shared_address_space): New.
	* gdbarch.h, gdbarch.c: Regenerate.

	* linux-tdep.c: Include auxv.h, target.h, elf/common.h.
	(linux_has_shared_address_space): New.
	(_initialize_linux_tdep): Declare.

	* arm-tdep.c (arm_software_single_step): Pass the frame's address
	space to insert_single_step_breakpoint.
	* arm-linux-tdep.c (arm_linux_software_single_step): Pass the
	frame's pspace to breakpoint functions.
	* cris-tdep.c (crisv32_single_step_through_delay): Ditto.
	(cris_software_single_step): Ditto.
	* mips-tdep.c (deal_with_atomic_sequence): Add frame argument.
	Pass the frame's pspace to breakpoint functions.
	(mips_software_single_step): Adjust.
	(mips_single_step_through_delay): Adjust.
	* rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
	* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
	* solib-irix.c (enable_break): Adjust to pass the current frame's
	address space to breakpoint functions.
	* sparc-tdep.c (sparc_software_single_step): Ditto.
	* spu-tdep.c (spu_software_single_step): Ditto.
	* alpha-tdep.c (alpha_software_single_step): Ditto.
	* record.c (record_wait): Adjust to pass an address space to the
	breakpoints module.

	* fork-child.c (fork_inferior): Set the new inferior's program and
	address spaces.
	* inf-ptrace.c (inf_ptrace_follow_fork): Copy the parent's program
	and address spaces.
	(inf_ptrace_attach): Set the inferior's program and address spaces.
	* linux-nat.c: Include "solib.h".
	(linux_child_follow_fork): Manage parent and child's program and
	address spaces.	 Clone the parent's program space if necessary.
	Don't wait for the vfork to be done here.  Refuse to resume if
	following the vfork parent while leaving the child stopped.
	(resume_callback): Don't resume a vfork parent.
	(linux_nat_resume): Also check for pending events in the
	lp->waitstatus field.
	(linux_handle_extended_wait): Report TARGET_WAITKIND_VFORK_DONE
	events to the core.
	(stop_wait_callback): Don't wait for SIGSTOP on vfork parents.
	(cancel_breakpoint): Adjust.
	* linux-thread-db.c (thread_db_wait): Don't remove thread event
	breakpoints here.
	(thread_db_mourn_inferior): Don't mark breakpoints out here.
	Remove thread event breakpoints after mourning.
	* corelow.c: Include progspace.h.
	(core_open): Set the inferior's program and address spaces.
	* remote.c (remote_add_inferior): Set the new inferior's program
	and address spaces.
	(remote_start_remote): Update address spaces.
	(extended_remote_create_inferior_1): Don't init the thread list if
	we already debugging other inferiors.
	* darwin-nat.c (darwin_attach): Set the new inferior's program and
	address spaces.
	* gnu-nat.c (gnu_attach): Ditto.
	* go32-nat.c (go32_create_inferior): Ditto.
	* inf-ttrace.c (inf_ttrace_follow_fork, inf_ttrace_attach): Ditto.
	* monitor.c (monitor_open): Ditto.
	* nto-procfs.c (procfs_attach, procfs_create_inferior): Ditto.
	* procfs.c (do_attach): Ditto.
	* windows-nat.c (do_initial_windows_stuff): Ditto.

	* inflow.c (inferior_process_group)
	(terminal_init_inferior_with_pgrp, terminal_inferior,
	(terminal_ours_1, inflow_inferior_exit, copy_terminal_info)
	(child_terminal_info, new_tty_postfork, set_sigint_trap): Adjust
	to use per-inferior data instead of inferior->terminal_info.
	(inflow_inferior_data): New.
	(inflow_new_inferior): Delete.
	(inflow_inferior_data_cleanup): New.
	(get_inflow_inferior_data): New.

	* mi/mi-interp.c (mi_new_inferior): Rename to...
	(mi_inferior_appeared): ... this.
	(mi_interpreter_init): Adjust.

	* tui/tui-disasm.c: Include "progspace.h".
	(tui_set_disassem_content): Pass an address space to
	breakpoint_here_p.

	* NEWS: Mention multi-program debugging support.  Mention new
	commands "add-inferior", "clone-inferior", "remove-inferior",
	"maint info program-spaces", and new option "set
	follow-exec-mode".

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/doc/
	* observer.texi (new_inferior): Rename to...
	(inferior_appeared): ... this.

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/testsuite/
	* gdb.base/foll-vfork.exp: Adjust to spell out "follow-fork".
	* gdb.base/foll-exec.exp: Adjust to expect a process id before
	"Executing new program".
	* gdb.base/foll-fork.exp: Adjust to spell out "follow-fork".
	* gdb.base/multi-forks.exp: Ditto.  Adjust to the inferior being
	left listed after having been killed.
	* gdb.base/attach.exp: Adjust to spell out "symbol-file".
	* gdb.base/maint.exp: Adjust test.

	* Makefile.in (ALL_SUBDIRS): Add gdb.multi.
	* gdb.multi/Makefile.in: New.
	* gdb.multi/base.exp: New.
	* gdb.multi/goodbye.c: New.
	* gdb.multi/hangout.c: New.
	* gdb.multi/hello.c: New.
	* gdb.multi/bkpt-multi-exec.c: New.
	* gdb.multi/bkpt-multi-exec.exp: New.
	* gdb.multi/crashme.c: New.

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/doc/
	* gdb.texinfo (Inferiors): Rename node to ...
	(Inferiors and Programs): ... this.  Mention running multiple
	programs in the same debug session.
	<info inferiors>: Mention the new 'Executable' column if "info
	inferiors".  Update examples.  Document the "add-inferior",
	"clone-inferior", "remove-inferior" and "maint info
	program-spaces" commands.
	(Process): Rename node to...
	(Forks): ... this.  Document "set|show follow-exec-mode".
 2009-10-19 09:51:43 +00:00
Ulrich Weigand
99e4058030 * gdbarch.sh (displaced_step_hw_singlestep): New callback. 
* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.c (default_displaced_step_hw_singlestep): New function.
	* arch-utils.h (default_displaced_step_hw_singlestep): Add prototype.

	* ppc-linux-tdep.c (ppc_displaced_step_hw_singlestep): New function.
	(rs6000_gdbarch_init): Install it.

	* infrun.c (displaced_step_fixup): Use new callback to determine
	whether to "step" or "continue" displaced copy.
	(resume): Likewise.  Do not call maybe_software_singlestep
	for displaced stepping.
	(maybe_software_singlestep): Do not handle displaced stepping.
 2009-09-29 00:53:04 +00:00
Hui Zhu
3846b520e4 2009-09-21 Hui Zhu <teawater@gmail.com> 
Michael Snyder  <msnyder@vmware.com>

	* gdbarch.sh (process_record_signal): New interface.
 2009-09-21 05:52:06 +00:00
Sergio Durigan Junior
a96d9b2e9a Implementing catch syscall. 
* amd64-linux-tdep.c: Include xml-syscall.h header, define the XML
syscall name for the architecture.
(amd64_linux_get_syscall_number): New function.
(amd64_linux_init_abi): Register the correct functions for syscall
catchpoint; set the correct syscall file name.
* breakpoint.c: New include: xml-syscall.h.
(set_raw_breakpoint_without_location): Setting the parameters
for the catch syscall feature.
(insert_catch_syscall): New.
(remove_catch_syscall): New.
(breakpoint_hit_catch_syscall): New.
(print_it_catch_syscall): New.
(print_one_catch_syscall): New.
(print_mention_catch_syscall): New.
(catch_syscall_breakpoint_ops): New.
(syscall_catchpoint_p): New.
(create_catchpoint_without_mention): New.
(create_catchpoint): Modified in order to use
create_catchpoint_without_mention.
(create_syscall_event_catchpoint): New.
(clean_up_filters): New.
(catch_syscall_split_args): New.
(catch_syscall_command_1): New.
(delete_breakpoint): Add cleanup for catch syscall.
(is_syscall_catchpoint_enabled): New.
(catch_syscall_enabled): New.
(catching_syscall_number): New.
(catch_syscall_completer): New completer function.
(add_catch_command): Add the completer function for catchpoints.
* breakpoint.h (syscalls_to_be_caught): New vector.
(catch_syscall_enabled): New.
(catching_syscall_number): New.
* gdbarch.c: Regenerated.
* gdbarch.h: Regenerated.
* gdbarch.sh: Add syscall catchpoint functions and structures.
(get_syscall_number): New.
(UNKNOWN_SYSCALL): New definition.
* i386-linux-nat.c (i386_linux_resume): Select the proper request
to be made for ptrace() considering if we are catching syscalls
or not.
* i386-linux-tdep.c: Include xml-syscall.h header, define the XML
syscall name for the architecture.
(i386_linux_get_syscall_number): New.
(i386_linux_init_abi): Register the correct functions for syscall
catchpoint; set the correct syscall file name.
* inf-child.c (inf_child_set_syscall_catchpoint): New.
(inf_child_target): Assign default values to target_ops.
* inf-ptrace.c (inf_ptrace_resume): Select the proper request
to be made for ptrace() considering if we are catching syscalls
or not.
* inferior.h (struct inferior): Included new variables
any_syscall_count, syscalls_counts and total_syscalls_count,
used to keep track of requested syscall catchpoints.
* infrun.c (resume): Add syscall catchpoint.
(deal_with_syscall_event): New.
(handle_inferior_event): Add syscall entry/return events.
(inferior_has_called_syscall): New.
* linux-nat.c: Define some helpful variables to track wether we have
support for the needed ptrace option.
(linux_test_for_tracesysgood): New.
(linux_supports_tracesysgood): New.
(linux_enable_tracesysgood): New.
(linux_enable_event_reporting): Save the current used ptrace
options.
(linux_child_post_attach): Calling linux_enable_tracesysgood.
(linux_child_post_startup_inferior): Likewise.
(linux_child_set_syscall_catchpoint): New function.
(linux_handle_extended_wait): Handle the case which the inferior stops
because it has called or returned from a syscall.
(linux_target_install_ops): Install the necessary functions to handle
syscall catchpoints.
* linux-nat.h (struct lwp_info): Include syscall_state into the
structure, which indicates if we are in a syscall entry or return.
* ppc-linux-tdep.c: Include xml-syscall.h header, define the XML
syscall filename for the arch.
(ppc_linux_get_syscall_number): New.
(ppc_linux_init_abi): Register the correct functions for syscall
catchpoint; setting the correct name for the XML syscall file.
* target.c (update_current_target): Update/copy functions related to
syscall catchpoint.
(target_waitstatus_to_string): Add syscall catchpoint entry/return
events.
* target.h (struct target_waitstatus): Add syscall number.
(struct syscall): New struct to hold information about syscalls
in the system.
(struct target_ops): Add ops for syscall catchpoint.
(inferior_has_called_syscall): New.
(target_set_syscall_catchpoint): New.
* xml-support.c (xml_fetch_content_from_file): New function,
transferred from xml-tdesc.c.
* xml-support.h (xml_fetch_content_from_file): New.
* xml-tdesc.c (fetch_xml_from_file): Function removed;
transferred to xml-support.c.
(file_read_description_xml): Updated to use the new
xml_fetch_content_from_file function.
* syscalls/gdb-syscalls.dtd: New definition file for syscall's XML
support.
* syscalls/amd64-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use amd64 architecture.
* syscalls/i386-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use i386 architecture.
* syscalls/ppc-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use PPC architecture.
* syscalls/ppc64-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use PPC64 architecture.
* xml-syscall.c: New file containing functions for manipulating
syscall's XML files.
* xml-syscall.h: New file, exporting the functions above mentioned.
* Makefile.in: Support for relocatable GDB datadir and XML
syscall.
* NEWS: Added information about the catch syscall feature.
* doc/gdb.texinfo (Set Catchpoints): Documentation about the new
feature.
* testsuite/Makefile.in: Inclusion of catch-syscall object.
* testsuite/gdb.base/catch-syscall.c: New file.
* testsuite/gdb.base/catch-syscall.exp: New file.
 2009-09-15 03:30:08 +00:00
Pedro Alves
759ef83693 * ui-file.h (ui_file_xstrdup): Mention that the length argument 
may be NULL.
	* ui-file.c (ui_file_xstrdup): Don't dereference LENGTH if it is
	NULL.
	* aix-thread.c (aix_thread_extra_thread_info): Pass NULL as length
	parameter to ui_file_xstrdup.
	* arm-tdep.c (_initialize_arm_tdep): Ditto.
	* infrun.c (print_target_wait_results): Ditto.
	* language.c (add_language): Ditto.
	* linespec.c (cplusplus_error): Ditto.
	* remote.c (escape_buffer): Ditto.
	* typeprint.c (type_to_string): Ditto.
	* utils.c (error_stream): Ditto.
	* varobj.c (value_get_print_value): Ditto.
	* xtensa-tdep.c (xtensa_verify_config): Replace `dummy' local with
	`length' local.  Pass it to ui_file_xstrdup, and avoid an strlen
	call.
	* gdbarch.sh (verify_gdbarch): Ditto.
	* gdbarch.c: Regenerate.
	* cli/cli-setshow.c (do_setshow_command): Pass NULL as length
	parameter to ui_file_xstrdup.
	* python/python-frame.c (frapy_str): Ditto.
	* python/python-type.c (typy_str): Use the length local instead of
	calling strlen.
	* python/python-value.c (valpy_str): Pass NULL as length parameter
	to ui_file_xstrdup.
 2009-08-14 00:32:33 +00:00
Ulrich Weigand
59837fe086 * gdbarch.sh (current_gdbarch): Remove global variable. 
(find_arch_by_info): Remove, inline into ...
	(gdbarch_find_by_info): ... this.  Remove current_gdbarch swapping.
	(deprecated_current_gdbarch_select_hack): Rename to ...
	(deprecated_target_gdbarch_select_hack): ... this.  Do not set
	or access current_gdbarch.
	* gdbarch.c, gdbarch.h: Regenerate.

	* arch-utils.c (gdbarch_update_p): Update call.
	(set_gdbarch_from_file): Likewise.
 2009-07-02 17:29:17 +00:00
Ulrich Weigand
e17a411335 * 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.
 2009-07-02 17:25:59 +00:00
Ulrich Weigand
9898f801b4 * gdbarch.sh (pointer_to_address): Change to type 'm'. 
(address_to_pointer): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.

	* inferior.h (unsigned_pointer_to_address): Add GDBARCH argument.
	(signed_pointer_to_address): Likewise.
	(unsigned_address_to_pointer, address_to_signed_pointer): Likewise.
	* findvar.c (unsigned_pointer_to_address): Likewise.
	(signed_pointer_to_address): Likewise.
	(unsigned_address_to_pointer, address_to_signed_pointer): Likewise.

	* avr-tdep.c (avr_address_to_pointer): Likewise.
	(avr_pointer_to_address): Likewise.
	* iq2000-tdep.c (iq2000_pointer_to_address): Likewise.
	(iq2000_address_to_pointer): Likewise.
	* m32c-tdep.c (m32c_m16c_address_to_pointer): Likewise.
	(m32c_m16c_pointer_to_address): Likewise.
	* spu-tdep.c (spu_pointer_to_address): Likewise.
	* xstormy16-tdep.c (xstormy16_pointer_to_address): Likewise.
	(xstormy16_address_to_pointer): Likewise.
 2009-06-17 18:50:31 +00:00
Ulrich Weigand
a78c2d625f * gdbarch.sh (gcore_bfd_target): New gdbarch callback. 
* gdbarch.h, gdbarch.c: Regenerate.

	* gcore.c (default_gcore_target): Make return value const.
	Call gdbarch_gcore_bfd_target if present.
	(default_gcore_arch, default_gcore_mach): Use target_gdbarch.

	* corelow.c (core_read_description): Call gdbarch_core_read_description
	on core_gdbarch instead of current_gdbarch.

	* ppc-linux-tdep.c (ppc_linux_init_abi): Install gcore_bfd_target.
 2009-06-17 18:48:26 +00:00
Ulrich Weigand
bd57a74827 * gdbarch.sh (construct_inferior_arguments): Remove. 
* gdbarch.c, gdbarch.h: Regenerate.
	* infcmd.c (get_inferior_args): Call construct_inferior_arguments
	directly instead of gdbarch_construct_inferior_arguments.
	(construct_inferior_arguments): Remove GDBARCH argument.
	* inferior.h (construct_inferior_arguments): Likewise.
 2009-06-17 18:35:33 +00:00
Pedro Alves
2567c7d9cc * breakpoint.c (insert_breakpoints, breakpoint_init_inferior) 
(update_global_location_list): Use gdbarch_has_global_breakpoints
	instead of gdbarch_has_global_solist and
	target_supports_multi_process.
	* dicos-tdep.c (dicos_init_abi): Set
	gdbarch_has_global_breakpoints.
	* gdbarch.sh (has_global_solist): Update comment.
	(has_global_breakpoints): New.
	* remote.c (remote_start_remote): Use
	gdbarch_has_global_breakpoints instead of
	gdbarch_has_global_solist.
	* target.c (target_detach): Use gdbarch_has_global_breakpoints
	instead of gdbarch_has_global_solist.
	* infcmd.c (attach_command): Use gdbarch_has_global_solist instead
	of target_supports_multi_process.
 2009-05-19 00:23:49 +00:00
Joel Brobecker
9e2ace22e3 * gdbarch.sh: Add comment documenting the target_gdbarch global. 
gdbarch.h does NOT need to be regenerated as the corresponding
        change has already been made in a previous commit.
 2009-05-14 19:16:28 +00:00
Hui Zhu
0508c3ec4d GDBARCH interface for process record and replay. 
* gdbarch.sh (process_record): This interface point to the
function that records the inferior execute log.
 2009-04-30 02:52:16 +00:00
Pedro Alves
28439f5ef7 * 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 00:03:50 +00:00
Pedro Alves
959b87241d * corelow.c (core_close): Don't hardcode the core's pid. 
(core_open): Find core threads before calling
	post_create_inferior.
	(add_to_thread_list, get_core_register_section): Take into account
	systems where the regset section names encode the pid of the
	inferior.

	* gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting.
	* gdbarch.h, gdbarch.c: Regenerate.

	* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
	* i386-sol2-tdep.c (i386_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.
 2009-02-16 03:16:24 +00:00
Pedro Alves
4aa995e123 2009-02-06 Pedro Alves <pedro@codesourcery.com> 
gdb/
	* target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
	* infrun.c (siginfo_value_read, siginfo_value_write): New.
	(siginfo_value_funcs): New.
	(siginfo_make_value): New.
	(_initialize_infrun): Create the $_siginfo convenience variable.
	* gdbtypes.h (append_composite_type_field_aligned): Declare.
	* gdbtypes.c (append_composite_type_field): Rename to...
	(append_composite_type_field_aligned): ... this.  Add ALIGNMENT
	argument.  Handle it.
	(append_composite_type_field): Rewrite on top of
	append_composite_type_field_aligned.
	* value.h (internalvar_make_value): New typedef.
	(struct internalvar) <make_value>: New field.
	(create_internalvar_type_lazy): Declare.
	* value.c (create_internalvar): Clear make_value.
	(create_internalvar_type_lazy): New.
	(value_of_internalvar): If make_value is set use it.
	(preserve_values): Skip internal variables that don't have a
	value.
	* gdbarch.sh (get_siginfo_type): New.
	* gdbarch.h, gdbarch.c: Regenerate.

	* linux-tdep.h, linux-tdep.c: New.
	* amd64-linux-tdep.c: Include "linux-tdep.h".
	(amd64_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.
	* i386-linux-tdep.c: Include "linux-tdep.h".
	(i386_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.
	* arm-linux-tdep.c: Include "linux-tdep.h".
	(i386_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.

	* linux-nat.c (linux_xfer_siginfo): New.
	(linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
	* remote.c (PACKET_qXfer_siginfo_read)
	(PACKET_qXfer_siginfo_write): New.
	(feature remote_protocol_features): Add "qXfer:siginfo:read" and
	"qXfer:siginfo:write" features.
	(remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
	(_initialize_remote): Add "set/show remote read-siginfo-object"
	and "set/show remote write-siginfo-object" commands.

	* Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
	(HFILES_NO_SRCDIR): Add linux-tdep.h.
	(ALLDEPFILES): Add linux-tdep.c.

	* configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
	(i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
	gdb_target_obs.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/gdbserver/
	* server.c (handle_query): Report qXfer:siginfo:read and
	qXfer:siginfo:write as supported and handle them.
	* target.h (struct target_ops) <qxfer_siginfo>: New field.
	* linux-low.c (linux_xfer_siginfo): New.
	(linux_target_ops): Set it.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/doc/
	* gdb.texinfo (Signals): Document $_siginfo.
	(Convenience Variables): Mention $_siginfo.
	(Remote Configuration): Document qXfer:siginfo:read,
	qXfer:siginfo:write packets, and the read-siginfo-object,
	write-siginfo-object commands.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/testsuite/
	* gdb.base/siginfo-obj.c, gdb.base/siginfo-obj.exp: New.
 2009-02-06 22:59:01 +00:00
Joel Brobecker
30737ed99f * gdbarch.sh: Fix all the compilation errors on amd64-windows 
due to casting a pointer to a long when printing a function
        address. Instead, use host_address_to_string to convert our
        address to a string.
        * gdbarch.c: Regenerate.
 2009-01-09 11:06:48 +00:00
Joel Brobecker
0fb0cc7590 Updated copyright notices for most files. 2009-01-03 05:58:08 +00:00
Pedro Alves
9bc9e92779 * gdbarch.sh (has_global_solist): Mention global breakpoints. 
* gdbarch.h: Regenerate.
 2008-11-03 16:11:45 +00:00
Pedro Alves
50c71eaf0e * 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 14:01:27 +00:00
Ulrich Weigand
f8dcfc0aff ChangeLog: 
* gdbarch.sh (name_of_malloc): Remove.
	* gdbarch.c, gdbarch.h: Re-generate.
	* valops.c (value_allocate_space_in_inferior): Do not call
	gdbarch_name_of_malloc.

doc/ChangeLog:

	* gdbint.texinfo (Target Conditionals): Remove documentation
	for gdbarch_name_of_malloc.
 2008-09-11 14:27:00 +00:00
Ulrich Weigand
0b1553bcdd * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz 
instead of paddr_nz.
	* gdbarch.c: Regenerate.

	* target.c (target_xfer_partial, debug_print_register): Use
	core_addr_to_string_nz instead of paddr_nz.
 2008-09-05 12:57:16 +00:00
Ulrich Weigand
24568a2cd9 * gdbarch.sh (addr_bits_remove): Change type to 'm'. 
(smash_text_address): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.

	* arch-utils.c (core_addr_identity): Add gdbarch parameter.
	* arch-utils.h (core_addr_identity): Likewise.
	* arm-tdep.c (arm_addr_bits_remove): Likewise.
	(arm_smash_text_address): Likewise.
	* hppa-tdep.c (hppa_smash_text_address): Likewise.
	* m88k-tdep.c (m88k_addr_bits_remove): Likewise.
	* s390-tdep.c (s390_addr_bits_remove): Likewise.

	* mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
	Use it instead of current_gdbarch.

	* arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
	arm_dwarf2_prev_register): Update calls.
	* m88k-tdep.c (m88k_unwind_pc): Update call.
 2008-09-05 11:42:32 +00:00
Doug Evans
623d3eb139 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d. 
Change argument of pulongest from CORE_ADDR to ULONGEST.
	All callers updated.
	* utils.c (plongest): Renamed from paddr_d.
	(pulongest): Renamed from paddr_u, change arg type to ULONGEST.
	* remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
	`CORE_ADDR addr' arg of error message.
 2008-09-04 22:49:30 +00:00
Ulrich Weigand
1cf3db46a6 * 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.
 2008-08-26 17:21:29 +00:00
Ulrich Weigand
a3ecef734d * gdbarch.sh: Include "regcache.h" into gdbarch.c. 
(deprecated_current_gdbarch_select_hack): Call registers_changed
	instead of reinit_frame_cache.
	* gdbarch.c: Regenerate.
 2008-08-22 13:35:00 +00:00
Stan Shebs
9d4fde7506 ARM BE8 support. 
* disasm.c (gdb_disassemble_info): Set endian_code.
	* gdbarch.sh (gdbarch_info): New field byte_order_for_code.
	* gdbarch.h, gdbarch.c: Regenerate.
	* arch-utils.c (initialize_current_architecture): Set the
	default byte_order_for_code.
	(gdbarch_info_init): Ditto.
	(gdbarch_info_fill): Ditto.
	* arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
	(thumb_analyze_prologue): Swap halfword if code endianness is
	different from general endianness.
	(arm_skip_prologue): Similarly.
	(arm_scan_prologue): Ditto.
	(thumb_get_next_pc): Ditto.
	(arm_get_next_pc): Ditto.
	(arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
	choose correct endianness for breakpoints.
 2008-08-11 19:00:25 +00:00
Tom Tromey
383f836e20 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.
 2008-07-25 16:12:03 +00:00
Stan Shebs
cfd8ab242a Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE. 
* gdbarch.sh: Adjust comment to refer to
	in_solib_dynsym_resolve_code().
	* gdbarch.h, gdbarch.c: Update.
	* solib-osf.c: Ditto.
	* infrun.c: Ditto.
	(handle_inferior_event): Use in_solib_dynsym_resolve_code
	unconditionally.
	* config/mips/nm-irix5.h: Remove undef of
	IN_SOLIB_DYNSYM_RESOLVE_CODE.

	* gdbint.texinfo: Refer to target_so_ops.in_dynsym_resolve_code
	instead of IN_SOLIB_DYNSYM_RESOLVE_CODE.
 2008-07-22 02:10:14 +00:00
Pierre Muller
4309257cda * gdbarch.sh (gdbarch_skip_main_prologue): New. 
* gdbarch.h, gdbarch.c: Regenerate.
	* i386-tdep.h (i386_skip_main_prologue): Declare.
	* i386-tdep.c (i386_skip_main_prologue): New.
	* i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
	i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
	* symtab.c (find_function_start_sal): When pc points at the "main"
	function, call gdbarch_skip_main_prologue.
 2008-06-11 22:03:49 +00:00
Carlos Eduardo Seo
17ea7499a9 * gdbarch.sh: Added new gdbarch struct 
core_regset_sections.
	* gdbarch.c: Refreshed.
	* gdbarch.h: Refreshed.
	* regset.h (core_regset_section): Declared.
	* linux-nat.c (linux_nat_do_thread_registers): Added
	support for the new gdbarch struct core_regset_sections.
	* utils.c (host_address_to_string): New function.
	* defs.h (host_address_to_string): New prototype.
	* i386-linux-tdep.c (i386_regset_rections): New register
	sections list for i386.
	  (i386_linux_init_abi): Initialized new gdbarch struct
	  core_regset_sections.
	* Makefile.in: Updated to reflect dependency changes.
	* ppc-linux-tdep.c (ppc_regset_sections): Register
	sections list for ppc.
	  (ppc_linux_init_abi): Initialized new gdbarch struct
	  core_regset_sections
 2008-05-24 16:32:01 +00:00
Daniel Jacobowitz
ba2b1c567f * gdbarch.sh: Delete dwarf_reg_to_regnum. 
* gdbarch.c, gdbarch.h: Regenerated.
	* amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
	hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
	s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.

	* gdbint.texinfo (Target Conditionals): Delete entry for
	gdbarch_dwarf_reg_to_regnum.
 2008-05-16 00:27:24 +00:00
Daniel Jacobowitz
60c5725ca9 * Makefile.in (arm-tdep.o): Update. 
* arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
	(struct arm_per_objfile, arm_compare_mapping_symbols): New.
	(arm_pc_is_thumb): Use mapping symbols.
	(arm_objfile_data_cleanup, arm_record_special_symbol): New.
	(arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
	(_initialize_arm_tdep): Initialize arm_objfile_data_key.
	* elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
	* gdbarch.sh: Add record_special_symbol.
	* gdbarch.c, gdbarch.h: Regenerated.
	* objfiles.c (struct objfile_data): Add cleanup member.
	(register_objfile_data_with_cleanup): New function, from
	register_objfile_data.
	(register_objfile_data): Use it.
	(objfile_free_data): Call clear_objfile_data.
	(clear_objfile_data): Call cleanup functions.
	* objfiles.h (register_objfile_data_with_cleanup): Declare.
 2008-05-02 20:38:16 +00:00
Pedro Alves
237fc4c9cd 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".
 2008-05-02 16:49:54 +00:00
Aleksandar Ristovski
1cded358ac PR gdb/2343 
* corelow.c (core_open): Use gdbarch_target_signal_from_host to
	translate signal numeric value from the target to GDB's enum
	target_signal.
	* gdbarch.c, gdbarch.h: Regenerated.
	* gdbarch.sh: Added two new functions target_signal_from_host and
	target_signal_to_host.
	* target.h (default_target_signal_from_host,
	default_target_signal_to_host): New functions - declarations.
	* signals/signals.c (struct gdbarch): New declaration.
	(default_target_signal_to_host, default_target_signal_from_host): New
	functions.
 2008-05-01 19:31:52 +00:00
Daniel Jacobowitz
669fac235d 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.
 2008-04-30 21:16:46 +00:00
Joel Brobecker
ea42b34a37 * gdbarch.sh: Document the return_value method. Explain that 
the FUNCTYPE parameter might be NULL.
        * gdbarch.h: Regenerated.
        * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
        type when calling using_struct_return, as this is unnecessary
        on this target.
 2008-04-29 16:06:07 +00:00
Corinna Vinschen
c055b1010f doc/ChangeLog: 
--------------

	* gdb.texinfo (Set SH Calling convention): New @item.
	(Show SH Calling convention): Ditto.

ChangeLog:
----------

	* NEWS: Add information on calling convention and new SH CLI options.

	* sh-tdep.c (sh_cc_gcc): New static string.
	(sh_cc_renesas): Ditto.
	(sh_cc_enum): New static string array.
	(sh_active_calling_convention): New static string pointer denoting
	active user chosen ABI.
	(sh_is_renesas_calling_convention): New function to return function
	specific ABI, or user choice if necessary.
	(sh_use_struct_convention): Rename first argument and turn around its
	meaning.  Check for renesas ABI and return accordingly.
	(sh_use_struct_convention_nofpu): New function.
	(sh_next_flt_argreg): Get function type as third parameter.  Check
	for renesas ABI and choose floating registers accordingly.
	(sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
	struct return slot accordingly.
	(sh_push_dummy_call_nofpu): Ditto.
	(sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
	Evaluate ABI and give to sh_use_struct_convention_nofpu.
	(sh_return_value_fpu):  Evaluate ABI and give to
	sh_use_struct_convention.
	(show_sh_command): New function.
	(set_sh_command): Ditto.
	(_initialize_sh_tdep): Initialize `set/show sh calling-convention
	CLI command.

	* gdbarch.sh (return_value): Add func_type argument.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Ditto.
	* eval.c (evaluate_subexp_standard): Rename local variable value_type to
	val_type so as not to collide with value_type function.  Call
	using_struct_return with additional function type argument.
	* infcall.c (call_function_by_hand): Call using_struct_return and
	gdbarch_return_value with additional function type argument.
	* infcmd.c (print_return_value): Take addition func_type argument.
	Call gdbarch_return_value with additional function type argument.
	(finish_command_continuation): Call print_return_value with additional
	function type argument.
	(finish_command): Ditto.
	* sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
	additional function type argument.
	* stack.c (return_command): Call using_struct_return and
	gdbarch_return_value with additional function type argument.
	* value.c (using_struct_return): Take additional function type argument.
	* value.h (using_struct_return): Accommodate declaration.
	* alpha-tdep.c (alpha_return_value): Add func_type argument.
	* amd64-tdep.c (amd64_return_value): Ditto.
	* arm-tdep.c (arm_return_value): Ditto.
	* avr-tdep.c (avr_return_value): Ditto.
	* cris-tdep.c (cris_return_value): Ditto.
	* frv-tdep.c (frv_return_value): Ditto.
	* h8300-tdep.c (h8300_return_value): Ditto.
	(h8300h_return_value): Ditto.
	* hppa-tdep.c (hppa32_return_value): Ditto.
	(hppa64_return_value): Ditto.
	* i386-tdep.c (i386_return_value): Ditto.
	* ia64-tdep.c (ia64_return_value): Ditto.
	* iq2000-tdep.c (iq2000_return_value): Ditto.
	* m32c-tdep.c (m32c_return_value): Ditto.
	* m32r-tdep.c (m32r_return_value): Ditto.
	* m68hc11-tdep.c (m68hc11_return_value): Ditto.
	* m68k-tdep.c (m68k_return_value): Ditto.
	(m68k_svr4_return_value): Ditto.
	* m88k-tdep.c  (m88k_return_value): Ditto.
	* mep-tdep.c (mep_return_value): Ditto.
	* mips-tdep.c (mips_eabi_return_value): Ditto.
	(mips_n32n64_return_value): Ditto.
	(mips_o32_return_value): Ditto.
	(mips_o64_return_value): Ditto.
	* mn10300-tdep.c (mn10300_return_value): Ditto.
	* mt-tdep.c (mt_return_value): Ditto.
	* ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
	* ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
	(ppc_sysv_abi_broken_return_value): Ditto.
	(ppc64_sysv_abi_return_value): Ditto.
	* ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
	(ppc_sysv_abi_broken_return_value): Ditto.
	(ppc64_sysv_abi_return_value): Ditto.
	* ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
	* rs6000-tdep.c (rs6000_return_value): Ditto.
	* s390-tdep.c (s390_return_value): Ditto.
	* score-tdep.c (score_return_value): Ditto.
	* sh-tdep.c (sh_return_value_nofpu): Ditto.
	(sh_return_value_fpu): Ditto.
	* sh64-tdep.c (sh64_return_value): Ditto.
	* sparc-tdep.c (sparc32_return_value): Ditto.
	* sparc64-tdep.c (sparc64_return_value): Ditto.
	* spu-tdep.c (spu_return_value): Ditto.
	* v850-tdep.c (v850_return_value): Ditto.
	* vax-tdep.c (vax_return_value): Ditto.
	* xstormy16-tdep.c (xstormy16_return_value): Ditto.
	* xtensa-tdep.c (xtensa_return_value): Ditto.

	* gdbtypes.h (struct type): Add calling_convention member.
	* dwarf2read.c (read_subroutine_type): Add calling convention read
	from DW_AT_calling_convention attribute to function type.
 2008-04-22 11:03:42 +00:00
Markus Deuling
ae4b228419 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add 
gdbarch as parameter.

	* gdbarch.{c,h}: Regenerate.

	* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
	parameter.
	* mem-break.c (default_memory_insert_breakpoint)
	(default_memory_remove_breakpoint): Likewise.
	* target.h (default_memory_remove_breakpoint)
	(default_memory_insert_breakpoint): Likewise.

	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
	parameter. Replace current_gdbarch by gdbarch.
	* m32r-tdep.c (m32r_memory_insert_breakpoint)
	(m32r_memory_remove_breakpoint): Likewise.
 2008-02-20 14:31:40 +00:00
Markus Deuling
32c9a79572 * gdbarch.sh (function_list): Add new property bits_big_endian to 
gdbarch structure.
	* gdbarch.{c,h}: Regenerate.

	* value.c (struct value): Replace BITS_BIG_ENDIAN by
	gdbarch_bits_big_endian (comment).
	(unpack_field_as_long, modify_field): Likewise.
	* value.h: Likewise (comment).
	* valops.c (value_slice): Likewise.
	* valarith.c (value_subscript, value_bit_index): Likewise.
	* gdbtypes.h (field): Likewise (comment).
	* eval.c (evaluate_subexp_standard): Likewise.
	* dwarf2read.c (dwarf2_add_field): Likewise.
	* ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
	(move_bits, ada_value_assign, value_assign_to_component): Likewise.

	* defs.h (BITS_BIG_ENDIAN): Remove.



	* gdbint.texinfo (Target Conditionals): Replace the description of
	BITS_BIG_ENDIAN with a description of gdbarch_bits_big_endian.
 2008-01-18 17:07:40 +00:00
Markus Deuling
6093d2eb3a * gdbarch.sh (skip_prologue): Add gdbarch 
as parameter.
	* gdbarch.{c,h}: Regenerate.

	* alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
	* amd64-tdep.c (amd64_skip_prologue): Likewise.
	* avr-tdep.c (avr_skip_prologue): Likewise.
	* cris-tdep.c (cris_skip_prologue): Likewise.
	* frv-tdep.c (frv_skip_prologue): Likewise.
	* h8300-tdep.c (h8300_skip_prologue): Likewise.
	* hppa-tdep.c (hppa_skip_prologue): Likewise.
	* i386-tdep.c (i386_skip_prologue): Likewise.
	* ia64-tdep.c (ia64_skip_prologue): Likewise.
	* iq2000-tdep.c (iq2000_skip_prologue): Likewise.
	* m32r-tdep.c (m32r_skip_prologue): Likewise.
	* m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
	* m68k-tdep.c (m68k_skip_prologue): Likewise.
	* m88k-tdep.c (m88k_skip_prologue): Likewise.
	* mep-tdep.c (mep_skip_prologue): Likewise.
	* mips-tdep.c (mips_skip_prologue): Likewise.
	* mn10300-tdep.c (mn10300_skip_prologue): Likewise.
	* mt-tdep.c (mt_skip_prologue): Likewise.
	* rs6000-tdep.c (rs6000_skip_prologue): Likewise.
	* score-tdep.c (score_skip_prologue): Likewise.
	* sh64-tdep.c (sh64_skip_prologue): Likewise.
	* sh-tdep.c (sh_skip_prologue): Likewise.
	* sparc64-tdep.c (sparc64_skip_prologue): Likewise.
	* sparc-tdep.c (sparc32_skip_prologue): Likewise.
	* spu-tdep.c (spu_skip_prologue): Likewise.
	* v850-tdep.c (v850_skip_prologue): Likewise.
	* vax-tdep.c (vax_skip_prologue): Likewise.
	* xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
	* xtensa-tdep.c (xtensa_skip_prologue): Likewise.

	* arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch.
	* m32c-tdep.c (m32c_skip_prologue): Likewise.
	* s390-tdep.c (s390_skip_prologue): Likewise.
 2008-01-11 13:20:02 +00:00
Daniel Jacobowitz
9b254dd1ce Updated copyright notices for most files. 2008-01-01 22:53:26 +00:00
Markus Deuling
d3f73121db * gdbarch.sh (stab_reg_to_regnum, dwarf_reg_to_regnum) 
( dwarf2_reg_to_regnum, sdb_reg_to_regnum, ecoff_reg_to_regnum): Add
	gdbarch as parameter.
	* gdbarch.{c,h}: Regenerate.

	* xtensa-tdep.c (xtensa_reg_to_regnum): Add gdbarch as parameter.
	Replace current_gdbarch by gdbarch.
	* s390-tdep.c (s390_dwarf_reg_to_regnum): Likewise.
	* rs6000-tdep.c (rs6000_stab_reg_to_regnum)
	(rs6000_dwarf2_reg_to_regnum): Likewise.
	* mips-tdep.c (mips_stab_reg_to_regnum)
	(mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
	* mep-tdep.c (mep_debug_reg_to_regnum): Likewise.
	* m32c-tdep.c (m32c_debug_info_reg_to_regnum): Likewise.
	* i386-tdep.c (i386_dbx_reg_to_regnum)
	(i386_svr4_reg_to_regnum): Likewise
	* h8300-tdep.c (h8300s_dbg_reg_to_regnum)
	(h8300_dbg_reg_to_regnum): Likewise.
	* amd64-tdep.c (amd64_dwarf_reg_to_regnum): Likewise.
	* arch-utils.c (no_op_reg_to_regnum): Likewise.
	* arch-utils.h (no_op_reg_to_regnum): Likewise.
	* arm-tdep.c (arm_dwarf_reg_to_regnum): Likewise.
	* cris-tdep.c (cris_dwarf2_reg_to_regnum): Likewise.
	* hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Likewise.
	* ia64-tdep.c (ia64_dwarf_reg_to_regnum): Likewise.
	* m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
 2007-12-06 16:33:00 +00:00
Markus Deuling
e7faf93859 2007-11-19 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (register_sim_regno): Add gdbarch as parameter.
	* gdbarch.{c,h}: Regenerate.

	* arch-utils.h (legacy_register_sim_regno): Add gdbarch as parameter.
	* score-tdep.c (score_register_sim_regno): Likewise.
	* sim-regno.h (one2one_register_sim_regno): Likewise.

	* arch-utils.c (legacy_register_sim_regno): Add gdbarch as parameter.
	Replace current_gdbarch by gdbarch.
	* sh-tdep.c (sh_sh2a_register_sim_regno)
	(sh_dsp_register_sim_regno): Likewise.
	* rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
	* mips-tdep.c (mips_register_sim_regno): Likewise.
	* m32c-tdep.c (m32c_register_sim_regno): Likewise.
	* frv-tdep.c (frv_register_sim_regno): Likewise.
	* arm-tdep.c (arm_register_sim_regno): Likewise.
	* remote-sim.c (one2one_register_sim_regno): Likewise.
 2007-11-19 05:06:24 +00:00
Ulrich Weigand
db985757a9 * configure.ac (hostfile, targetfile): Remove. 
(GDB_XM_FILE, GDB_TM_FILE): Do not define.
	(xm_h, tm_h): Likewise.
	(DEPRECATED_TM_FILE, XM_FILE): Do not substitute into Makefile.
	* configure, config.in: Regenerate.

	* Makefile.in (xm_h, tm_h): Remove.  Update dependencies.
	(TAGS): Do not consider DEPRECATED_TM_FILE or XM_FILE.
	(clean, local-maintainer-clean): Do not remove xm.h or tm.h.
	* defs.h: Do not include "xm.h" or "tm.h".

	* gdbarch.sh (verify_gdbarch): Do not dump GDB_XM_FILE or GDB_TM_FILE.
	* gdbarch.c: Regenerate.

	* config/score/embed.mt: Remove obsolete comment.
 2007-11-17 00:41:17 +00:00
Markus Deuling
64a3914f1d 2007-11-16 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (cannot_fetch_register, cannot_store_register): Add gdbarch
	as parameter.
	* gdbarch.{c,h}: Regenerate.

	* alpha-tdep.c (alpha_cannot_fetch_register)
	(alpha_cannot_store_register): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch.
	* cris-tdep.c (cris_cannot_fetch_register, cris_cannot_store_register)
	(crisv32_cannot_fetch_register)
	(crisv32_cannot_store_register): Likewise.
	* arch-utils.c (cannot_register_not): Likewise.
	* arch-utils.h (cannot_register_not): Likewise.
	* hppa-tdep.c (hppa32_cannot_store_register)
	(hppa32_cannot_store_register, hppa64_cannot_store_register)
	(hppa64_cannot_fetch_register): Likewise.
	* mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register)
	(mipsnbsd_cannot_store_register): Likewise.
 2007-11-16 04:56:45 +00:00
Markus Deuling
be7811ad94 2007-11-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (gdbarch_alloc): Replace current_gdbarch by gdbarch. Remove
	obsolete comment.
	(verify_gdbarch, gdbarch_dump): Likewise.
	(do_read): Update comment.
	(addr_bit, bfd_arch_info, target_desc, long_long_bit, floatformat)
	(ptr_bit, name_of_malloc): Replace current_gdbarch by gdbarch.
	* gdbarch.{c,h}: Regenerate.
 2007-11-12 06:47:56 +00:00
Markus Deuling
0abe36f50d * gdbarch.sh (convert_register_p): Add gdbarch as parameter. 
* ia64-tdep.c (ia64_convert_register_p): Likewise.
	* i387-tdep.c (i387_convert_register_p): Likewise.
	* i387-tdep.h (i387_convert_register_p): Likewise.
	* alpha-tdep.c (alpha_convert_register_p): Likewise.
	* gdbarch.{c,h}: Regenerate.

	* rs6000-tdep.c (rs6000_convert_register_p): Add gdbarch as parameter.
	Replace current_gdbarch by gdbarch.
	* mips-tdep.c (mips_convert_register_p): Likewise.
	* m68k-tdep.c (m68k_convert_register_p): Likewise.
	* i386-tdep.c (i386_convert_register_p): Likewise.
 2007-11-09 05:32:19 +00:00
Markus Deuling
a54fba4c5d 2007-11-07 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (legacy_virtual_frame_pointer): Add gdbarch parameter.
	* gdbarch.{c,h}: Regenerate.
	* arch-utils.c (legacy_virtual_frame_pointer): Add gdbarch parameter.
	Replace current_gdbarch by gdbarch.
	* m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
	* mips-tdep.c (mips_virtual_frame_pointer): Likewise.
	* spu-tdep.c (spu_virtual_frame_pointer): Likewise.
 2007-11-07 06:58:31 +00:00
Markus Deuling
67d5789459 *** empty log message *** 2007-11-07 06:33:01 +00:00
Ulrich Weigand
d93859e2e8 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 14:27:15 +00:00
Ulrich Weigand
97030eea00 * gdbarch.sh: Remove "macro" column of input table. Remove handling 
of "macro" column throughout the file.  Remove (empty) "macro" entry
	of all gdbarch functions.
 2007-10-19 12:34:38 +00:00
Ulrich Weigand
203c3895a5 * gdbarch.sh (sofun_address_maybe_missing): New gdbarch variable. 
* gdbarch.c, gdbarch.h: Regenerate.
	* dbxread.c (find_stab_function_addr): Define unconditionally.
	(read_dbx_symtab): Use gdbarch_sofun_address_maybe_missing
	instead of SOFUN_ADDRESS_MAYBE_MISSING.
	(end_psymtab): Likewise.
	(process_one_symbol): Likewise.
	* mdebugread.c (parse_partial_symbols): Likewise.

	* symtab.h (struct minimal_symbol): Always define "filename" member.
	* elfread.c (elf_symtab_read): Use msym->filename unconditionally.
	* minsyms.c (lookup_minimal_symbol): Likewise.
	* symmisc.c (dump_msymbols): Likewise.

	* config/i386/i386sol2.mt (DEPRECATED_TM_FILE): Remove.
	* config/i386/linux.mt (DEPRECATED_TM_FILE): Remove.
	* config/i386/tm-i386sol2.h: Remove file.
	* config/i386/tm-linux.h: Remove file.
	* i386-linux-tdep.c (i386_linux_init_abi): Add call to
	set_gdbarch_sofun_address_maybe_missing.
	* i386-sol2-tdep.c (i386_sol2_init_abi): Likewise.

	* config/powerpc/linux.mt (DEPRECATED_TM_FILE): Remove.
	* config/powerpc/nbsd.mt (DEPRECATED_TM_FILE): Remove.
	* config/powerpc/obsd.mt (DEPRECATED_TM_FILE): Remove.
	* config/powerpc/ppc-eabi.mt (DEPRECATED_TM_FILE): Remove.
	* config/powerpc/ppc-sim.mt (DEPRECATED_TM_FILE): Remove.
	* config/powerpc/tm-ppc-eabi.h: Remove file.
	* rs6000-tdep.c (rs6000_gdbarch_init): Add call to
	set_gdbarch_sofun_address_maybe_missing.

	* config/sparc/sol2-64.mt (DEPRECATED_TM_FILE): Remove.
	* config/sparc/sol2.mt (DEPRECATED_TM_FILE): Remove.
	* config/sparc/tm-sol2.h: Remove file.
	* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Add call to
	set_gdbarch_sofun_address_maybe_missing.
	* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.

doc/ChangeLog:

	* gdbarch.texi (Target Conditionals): Remove documentation of
	SOFUN_ADDRESS_MAYBE_MISSING, replaced by ...
	(Compiler Characteristics): ... documentation of
	set_gdbarch_sofun_address_maybe_missing.
 2007-10-19 12:26:35 +00:00
Ulrich Weigand
149ad273c5 * gdbarch.sh (static_transform_name): New gdbarch callback. 
* gdbarch.c, gdbarch.h: Regenerate.
	* dbxread.c (read_dbx_symtab): Use gdbarch_static_transform_name
	instead of STATIC_TRANSFORM_NAME.
	* mdebugread.c (parse_partial_symbols): Likewise.
	* stabsread.c (define_symbol): Likewise.
	* xcoffread.c (scan_xcoff_symtab): Likewise.

	* config/i368/tm-i386sol2.h (STATIC_TRANSFORM_NAME): Remove.
	(IS_STATIC_TRANSFORM_NAME): Remove.
	* i386-tdep.c (sunpro_static_transform_name): Remove, move to ...
	* i386-sol2-tdep.c (i386_sol2_static_transform_name): ... here.
	(i386_sol2_init_abi): Install it.

	* config/sparc/tm-sol2.h (STATIC_TRANSFORM_NAME): Remove.
	(IS_STATIC_TRANSFORM_NAME): Remove.
	* sparc-tdep.c (sparc_stabs_unglobalize_name): Remove, move to ...
	* sparc-sol2-tdep.c (sparc_sol2_static_transform_name): ... here.
	(sparc32_sol2_init_abi): Install it.
	* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
	* sparc-tdep.h (sparc_sol2_static_transform_name): Add prototype.
 2007-10-19 12:23:21 +00:00
Ulrich Weigand
c187492465 * gdbarch.sh (deprecated_use_struct_convention): Remove. 
(extract_return_value, store_return_value): Remove.
	(return_value): Remove default implementation.
	* gdbarch.c, gdbarch.h: Regenerate.

	* stack.c (return_command): Remove compatibility hack.
	* arch-utils.c (legacy_return_value): Remove.
	* arch-utils.h (legacy_return_value): Likewise.

	* arch-utils.c (always_use_struct_convention): Remove.
	* arch-utils.h (always_use_struct_convention): Likewise.
	* value.c (generic_use_struct_convention): Remove.
	* defs.h (generic_use_struct_convention): Likewise.

doc/ChangeLog:

	* gdbint.texi (Target Conditionals): Remove documentation
	of and references to DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS,
	gdbarch_extract_return_value, and gdbarch_store_return_value.
 2007-10-13 00:06:54 +00:00
Ulrich Weigand
82585c7265 * block.h (struct block): Remove "gcc_compile_flag" member. 
(BLOCK_GCC_COMPILED): Remove.
	* block.c (allocate_block): Do not clear BLOCK_GCC_COMPILED.
	* buildsym.c (finish_block): Do not set it.
	* symmisc.c (dump_symtab_1): Do not dump it.

	* value.h (using_struct_return): Remove "gcc_p" argument.
	* value.c (using_struct_return): Likewise.
	* eval.c (evaluate_subexp_standard): Adapt callers.
	* infcall.c (call_function_by_hand): Likewise.
	* stack.c (return_command): Likewise.
	* sparc-tdep.c (sparc32_push_dummy_code): Likewise.

	* gdbarch.sh (push_dummy_code): Remove "using_gcc" parameter.
	* gdbarch.c, gdbarch.h: Regenerate.
	* cris-tdep.c (cris_push_dummy_code): Adapt prototype.
	* hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
	* sparc-tdep.c (sparc32_push_dummy_code): Likewise.
	* infcall.c (generic_push_dummy_code, push_dummy_code): Likewise.
	(push_dummy_code, call_function_by_hand): Adapt callers.
 2007-10-12 15:34:45 +00:00
Ulrich Weigand
f6e56ab396 * cris-tdep.c (cris_push_dummy_call): Support arguments passed by 
reference.  Fix endianness bugs.
	(cris_reg_struct_has_address): Remove.
	(cris_gdbarch_init): Remove set_gdbarch_deprecated_reg_struct_has_addr
	and set_gdbarch_deprecated_use_struct_convention calls.

	* gdbarch.sh (deprecated_reg_struct_has_addr): Remove.
	* gdbarch.c, gdbarch.h: Regenerate.
	* infcall.c (call_function_by_hand): Remove handling of
	deprecated_reg_struct_has_addr.

doc/ChangeLog:

	* gdbint.texi (Target Conditionals): Remove documentation of
	and references to DEPRECATED_REG_STRUCT_HAS_ADDR.
 2007-10-12 15:30:05 +00:00
Daniel Jacobowitz
4eb0ad19f3 * arch-utils.c (gdbarch_info_fill): Also try core_bfd. 
* corelow.c (core_read_description): New.
	(init_core_ops): Set to_read_description.
	* gdbarch.sh: Add gdbarch_core_read_description.
	* mips-linux-tdep.c (mips_linux_core_read_description): New.
	(mips_linux_init_abi): Call set_gdbarch_core_read_description.
	* mips-tdep.c (mips_tdesc_gp32, mips_tdesc_gp64): New.
	(mips_register_g_packet_guesses): Use them.
	(_initialize_mips_tdep): Initialize them.
	* mips-tdep.h (mips_tdesc_gp32, mips_tdesc_gp64): Declare.
	* gdbarch.h, gdbarch.c: Regenerated.
 2007-09-10 21:14:11 +00:00
Pedro Alves
de58486143 * gdbarch.sh (core_xfer_shared_libraries): New. 
* corelow.c (core_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.

	* gdb_obstack.h (obstack_grow_str, obstack_grow_str0): New.

	* xml-support.c (gdb_xml_parse): Debug output tweaks.
	(xml_escape_text): New.
	* xml-support.h (xml_escape_text): Declare.

	* config/i386/cygwin.mh (NATDEPFILES): Move corelow.o to ...
	* config/i386/cygwin.mt (TDEPFILES): ... here.

	* win32-nat.c: (fetch_elf_core_registers): Delete.
	(win32_elf_core_fn): Delete.
	(_initialize_core_win32): Delete.

	* i386-cygwin-tdep.c: Include "regset.h", "gdb_objstack.h",
	"xml-support.h" and "gdbcore.h".
	(i386_win32_gregset_reg_offset): New.
	(I386_WIN32_SIZEOF_GREGSET): New.
	(i386_win32_regset_from_core_section): New.
	(win32_xfer_shared_library): New.
	(struct cpms_data): New.
	(core_process_module_section): New.
	(win32_core_xfer_shared_libraries): New.
	(i386_cygwin_skip_trampoline_code): Register gregset_reg_offset,
	gregset_num_regs, sizeof_gregset members of tdep.  Register
	regset_from_core_section and core_xfer_shared_libraries callbacks.

	* Makefile.in (i386-cygwin-tdep.o): Update dependencies.
	* gdbarch.h, gdbarch.c: Regenerate.
 2007-09-03 23:06:35 +00:00
Joel Brobecker
50efebf80c * config/djgpp/djconfig.sh: Switch license to GPLv3. 
* copyright.sh: Likewise.
        * gdb-events.sh: Likewise.
        * gdb_gcore.sh: Likewise.
        * gdb_mbuild.sh: Likewise.
        * gdbarch.sh: Likewise.
        * observer.sh: Likewise.
        * features/feature_to_c.sh: Likewise.
        * regformats/regdat.sh: Likewise.
 2007-08-23 18:19:51 +00:00
Ulrich Weigand
1c0fdd0e37 * infrun.c (adjust_pc_after_break): Do not assume software single-step 
is always active if SOFTWARE_SINGLE_STEP_P is true.
	(resume): Use gdbarch_software_single_step[_p] instead of
	SOFTWARE_SINGLE_STEP[_P].
	(handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.

	* gdbarch.sh (software_single_step): Remove target macro.
	* gdbarch.h, gdbarch.c: Regenerate.
 2007-06-22 12:47:48 +00:00
Ulrich Weigand
e487cc15a4 * 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 12:45:38 +00:00
Ulrich Weigand
7f5c84d395 2007-06-19 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
	* disasm.c (dump_insns, gdb_print_insn): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-19 17:30:37 +00:00
Ulrich Weigand
f73e88f92f * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by 
gdbarch_believe_pcc_promotion.
	* stabsread.c (define_symbol): Likewise.
	Remove unnecessary definition.
	* coffread.c (process_coff_symbol): Remove unnecessary code.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-19 17:21:51 +00:00
Ulrich Weigand
f0c9063c42 * gdbarch.sh (deprecated_register_size): Remove. 
* gdbarch.h, gdbarch.c: Regenerate.

	* arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
	by INT_REGISTER_SIZE.
	(thumb_get_next_pc, arm_return_in_memory): Likewise.
	(arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
	* ia64-tdep.c (ia64_gdbarch_init): Do not call
	set_gdbarch_deprecated_register_size.
 2007-06-18 18:58:13 +00:00
Ulrich Weigand
064f515651 2007-06-18 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
	gdbarch_deprecated_fp_regnum.
	* std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
	* remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
	* arch-utils.c (legacy_virtual_frame_pointer): Likewise.
	* arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
	(comment).
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-18 18:37:12 +00:00
Ulrich Weigand
82d1552e97 2007-06-18 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
	gdbarch_extract_return_value.
	* value.c (generic_use_struct_convention): Likewise (comment).
	* ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
	* arch-utils.c (legacy_return_value): Likewise.
	* arch-utils.h (legacy_return_value): Likewise (comment).
	* gdbarch.sh (STORE_RETURN_VALUE): Replace by
	gdbarch_store_return_value.
	* stack.c (return_command): Likewise (comment).
	* arch-utils.h (legacy_return_value): Likewise (comment).
	* arch-utils.c (legacy_return_value): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-18 18:28:29 +00:00
Ulrich Weigand
b187c47613 2007-06-18 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
	gdbarch_deprecated_use_struct_convention.
	* arch-utils.c (legacy_return_value): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-18 18:25:59 +00:00
Ulrich Weigand
cbf3b44a9f 2007-06-18 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
	gdbarch_deprecated_function_start_offset.
	* symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
	* linespec.c (minsym_found): Likewise.
	* infrun.c (handle_inferior_event): Likewise.
	* infcall.c (find_function_addr): Likewise.
	* cli/cli-cmds.c (disassemble_command): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-18 18:23:08 +00:00
Ulrich Weigand
bceb6e5051 2007-06-18 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
	gdbarch_deprecated_reg_struct_has_addr.
	* infcall.c (call_function_by_hand): Likewise.
	(DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
	* gdbarch_deprecated_reg_struct_has_addr_p.
	* infcall.c (call_function_by_hand): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-18 18:19:00 +00:00
Ulrich Weigand
8ed6a7ba98 2007-06-18 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
	* sh-tdep.c (sh_extract_struct_value_address): Remove.
	(sh_gdbarch_init): Remove
	set_gdbarch_deprecated_extract_struct_value_address.
	* sh64-tdep.c (sh64_extract_struct_value_address): Remove.
	(sh64_gdbarch_init): Remove
	set_gdbarch_deprecated_extract_struct_value_address.
	* ia64-tdep.c (ia64_extract_struct_value_address): Remove.
	(ia64_gdbarch_init): Remove
	set_gdbarch_deprecated_extract_struct_value_address.
	* frv-tdep.c (frv_extract_struct_value_address): Remove.
	(frv_gdbarch_init): Remove
	set_gdbarch_deprecated_extract_struct_value_address.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-18 17:56:32 +00:00
Ulrich Weigand
3e8c568d4f 2007-06-18 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
	* v850-tdep.c (v850_unwind_sp): Likewise.
	* std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
	* stack.c (frame_info): Likewise.
	* stabsread.c (define_symbol): Likewise.
	* sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
	(sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
	(sh_unwind_sp): Likewise.
	* sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
	(sh64_frame_prev_register, sh64_unwind_sp): Likewise.
	* rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
	(rs6000_frame_cache): Likewise.
	* rs6000-nat.c (store_register): Likewise.
	* remote-mips.c (mips_wait): Likewise.
	* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
	* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
	(ppc64_sysv_abi_push_dummy_call): Likewise.
	* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
	* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
	* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
	* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
	* m32r-rom.c (m32r_supply_register): Likewise.
	* frame.c (frame_sp_unwind): Likewise.
	* mips-tdep.c (mips_insn16_frame_cache)
	(mips_insn32_frame_cache): Likewise (comment).
	* m68klinux-nat.c (supply_gregset): Likewise.
	* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
	* ia64-tdep.c (ia64_frame_prev_register): Likewise.
	* i386-tdep.c (i386_get_longjmp_target): Likewise.
	* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
	* cris-tdep.c (cris_regnums, cris_sigcontext_addr)
	(cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
	(cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
	(cris_register_type, crisv32_register_type)
	(cris_dwarf2_frame_init_reg): Likewise.
	* arch-utils.c (legacy_virtual_frame_pointer): Likewise.
	* amd64-tdep.c (amd64_frame_prev_register): Likewise.
	* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
	* libunwind-frame.c (libunwind_frame_cache): Likewise.

	* gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
	* regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
	* xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
	(xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
	(xtensa_extract_return_value, xtensa_store_return_value): Likewise.
	* v850-tdep.c (v850_unwind_pc): Likewise.
	* stack.c (frame_info): Likewise.
	* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
	(sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
	(sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
	(sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
	(sh_dsp_show_regs): Likewise.
	* shnbsd-tdep.c (shnbsd_supply_gregset)
	(shnbsd_collect_gregset): Likewise.
	* shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
	* sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
	(sh64_frame_prev_register, sh64_unwind_pc): Likewise.
	* rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
	(6000_register_reggroup_p, rs6000_unwind_pc)
	(rs6000_frame_cache): Likewise.
	* rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
	(rs6000_store_inferior_registers): Likewise.
	* remote-mips.c (mips_wait, mips_load): Likewise.
	* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
	* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
	* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
	* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
	* ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
	* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
	* ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
	(store_ppc_registers, fill_gregset): Likewise.
	* mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
	* mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
	* mipsnbsd-nat.c (getregs_supplies): Likewise.
	* m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
	* m68klinux-nat.c (supply_gregset): Likewise.
	* irix5-nat.c (fill_gregset): Likewise.
	* i386-tdep.c (i386_unwind_pc): Likewise.
	* i386-linux-nat.c (i386_linux_resume): Likewise.
	* frame.c (get_prev_frame_1): Likewise.
	* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
	* dbug-rom.c (dbug_supply_register): Likewise.
	* cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
	(crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
	(cris_register_type, crisv32_register_type, crisv32_register_name)
	(cris_dwarf2_frame_init_reg, find_step_target)
	(cris_software_single_step, cris_supply_gregset)
	(cris_regnums): Likewise.
	* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
	* aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
	(fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
	* mips-linux-tdep.c (mips_linux_write_pc): Likewise.

	* gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
	* dbug-rom.c (dbug_supply_register): Likewise.
	* xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
	(xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
	* win32-nat.c (win32_resume): Likewise.
	* std-regs.c (value_of_builtin_frame_ps_reg)
	(value_of_builtin_frame_pc_reg): Likewise.
	* m68k-tdep.c (m68k_register_type): Likewise.
	* m68klinux-nat.c (supply_gregset): Likewise.

	* gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
	* sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
	(sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
	(sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
	(fv_reg_base_num, dr_reg_base_num): Likewise.
	* sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
	(sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
	(sh64_extract_return_value, sh64_store_return_value)
	(sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
	(sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
	* procfs.c (procfs_fetch_registers, procfs_store_registers)
	(invalidate_cache): Likewise.
	* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
	* mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
	(mipsnbsd_fill_fpreg): Likewise.
	* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
	(mipsnbsd_store_inferior_registers): Likewise.
	* mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
	(mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
	* mips-linux-nat.c (mips64_linux_register_addr): Likewise.
	* m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
	* m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
	(fill_fpregset): Likewise.
	* irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
	* i386-tdep.h (struct_return): Likewise (comment).
	* i386-nto-tdep.c (i386nto_register_area): Likewise.
	* go32-nat.c (fetch_register, go32_fetch_registers, store_register)
	(go32_store_registers): Likewise.
	* alpha-tdep.c (alpha_next_pc): Likewise.
	* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
	* alphabsd-nat.c (alphabsd_fetch_inferior_registers)
	(alphabsd_store_inferior_registers): Likewise.
	* core-regset.c (fetch_core_registers): Likewise.
	* i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.

	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-18 17:45:26 +00:00
Ulrich Weigand
5d8140d1da * gdbarch.sh (bfd_vma): Remove. 
* gdbarch.c, gdbarch.h: Regenerate.

	* gdbtypes.h (builtin_bfd_vma_type): Remove.
	* gdbtypes.h (builtin_bfd_vma_type): Remove.
	(build_gdbtypes): Do not initialize it.
	(_initialize_gdbtypes): Do not swap it.
 2007-06-16 18:28:24 +00:00
Ulrich Weigand
61a1198acf * gdbarch.sh (read_pc): Add REGCACHE argument. Remove PTID argument. 
(write_pc): Likewise.  Remove default implementation, add predicate.
	* gdbarch.c, gdbarch.h: Regenerate.
	* regcache.c (read_pc_pid): Use current regcache instead of calling
	read_register_pid.
	(write_pc_pid): Check gdbarch_write_pc predicate, implement default
	case inline.
	(generic_target_write_pc): Remove.
	* inferior.h (generic_target_write_pc): Remove.
	* frv-tdep.c (frv_gdbarch_init): Do not install it.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
	* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
	* sh64-tdep.c (sh64_gdbarch_init): Likewise.
	* sh-tdep.c (sh_gdbarch_init): Likewise.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.

	* avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
	argument.  Use REGCACHE instead of calling read_register_pid.
	* hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
	* hppa-tdep.c (hppa_read_pc): Likewise.
	* hppa-tdep.h (hppa_read_pc): Likewise.
	* ia64-tdep.c (ia64_read_pc): Likewise.
	* m32r-tdep.c (m32r_read_pc): Likewise.
	* mep-tdep.c (mep_read_pc): Likewise.
	* mn10300-tdep.c (mn10300_read_pc): Likewise.
	* spu-tdep.c (spu_read_pc): Likewise.

	* arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
	argument.  Use REGCACHE instead of calling write_register_pid.
	* avr-tdep.c (avr_write_pc): Likewise.
	* hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
	* hppa-tdep.c (hppa_write_pc): Likewise.
	* hppa-tdep.h (hppa_write_pc): Likewise.
	* i386-linux-tdep.c (i386_linux_write_pc): Likewise.
	* amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
	* ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
	* ia64-tdep.c (ia64_write_pc): Likewise.
	* ia64-tdep.h (ia64_write_pc): Likewise.
	* m32r-tdep.c (m32r_write_pc): Likewise.
	* m88k-tdep.c (m88k_write_pc): Likewise.
	* mep-tdep.c (mep_write_pc): Likewise.
	* mips-tdep.c (mips_write_pc): Likewise.
	* mips-linux-tdep.c (mips_linux_write_pc): Likewise.
	* mn10300-tdep.c (mn10300_write_pc): Likewise.
	* sparc-tdep.c (sparc_write_pc): Likewise.
	* spu-tdep.c (spu_write_pc): Likewise.

	* mips-tdep.c (read_signed_register): Remove.
	(read_signed_register_pid): Likewise.
	(mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
	Use REGCACHE instead of calling read_signed_register_pid.
 2007-06-15 22:44:56 +00:00
Ulrich Weigand
e4fd649ae2 * gdbarch.sh (push_dummy_code): Add REGCACHE argument. 
* gdbarch.c, gdbarch.h: Regenerate.
	* infcall.c (generic_push_dummy_code): Add REGCACHE argument.
	(push_dummy_code): Likewise.  Pass it to callee.
	(call_function_by_hand): Pass current regcache to push_dummy_code.

	* hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
	argument.  Use it instead of current_regcache.

	* cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
	* sparc-tdep.c (sparc32_push_dummy_code): Likewise.
 2007-06-15 22:42:22 +00:00
Ulrich Weigand
60ade65d49 * gdbarch.sh (get_longjmp_target): Add FRAME argument. 
* gdbarch.c, gdbarch.h: Regenerate.
	* infrun.c (handle_inferior_event): Pass current frame to
	gdbarch_get_longjmp_target.

	* alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
	Read registers from FRAME instead of using read_register.
	Use get_frame_arch instead of current_gdbarch.
	* arm-tdep.c (arm_get_longjmp_target): Likewise.
	* i386-tdep.c (i386_get_longjmp_target): Likewise.
	* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
	* mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
	(mips64_linux_get_longjmp_target): Likewise.
	* mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
 2007-06-15 22:41:13 +00:00
Ulrich Weigand
52f729a724 * gdbarch.sh (skip_trampoline_code): Add FRAME argument. 
* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
	* arch-utils.h (generic_skip_trampoline_code): Likewise.
	* infrun.c (handle_inferior_event): Pass current frame to
	gdbarch_skip_trampoline_code and skip_language_trampoline.

	* language.c (unk_lang_trampoline): Add FRAME argument.
	(skip_language_trampoline): Add FRAME argument.  Pass it to
	skip_trampoline callback.
	* language.h: Add forward declaration of struct frame_info.
	(struct language_defn): Add FRAME argument to skip_trampoline.
	(skip_language_trampoline): Add FRAME argument.
	* cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
	to skip_trampoline callback.
	* cp-abi.h: Add forward declaration of struct frame_info.
	(cplus_skip_trampoline): Add FRAME argument.
	(struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
	* gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
	to gdbarch_skip_trampoline_code.
	* objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
	to gdbarch_skip_trampoline_code.

	* minsyms.c (find_solib_trampoline_target): Add FRAME argument.
	* symtab.h (find_solib_trampoline_target): Likewise.
	* obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
	find_solib_trampoline_target.

	* arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
	from FRAME instead of calling read_register.

	* hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
	argument.  Read registers from FRAME instead of using read_register.
	* hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
	* hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.

	* i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
	argument.

	* m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.

	* mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
	registers from FRAME instead of using read_signed_register.

	* ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
	argument.
	(ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
	instead of using read_register.
	(ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
	ppc64_standard_linkage_target.
	* rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
	Pass it to find_solib_trampoline_target.  Read registers from FRAME
	instead of using read_register.

	* xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
	argument.
 2007-06-15 22:39:52 +00:00
Ulrich Weigand
0b1b3e423a * gdbarch.sh (software_single_step): Replace REGCACHE argument by 
FRAME argument.
	* gdbarch.c, gdbarch.h: Regenerate.
	* infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.

	* alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
	registers from FRAME instead of using read_register.
	(alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to alpha_next_pc.  Use get_frame_pc instead of read_pc.
	* alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
	argument by FRAME.

	* arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
	from FRAME instead of using read_register.
	(thumb_get_next_pc): Likewise.
	(arm_get_next_pc): Likewise.
	(arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to arm_get_next_pc.  Use get_frame_pc instead of read_register.
	* arm-tdep.h (arm_software_single_step): Replace REGCACHE
	argument by FRAME.

	* cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
	from FRAME instead of using read_register.
	(cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to find_step_target.

	* mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
	from FRAME instead of using read_register / read_signed_register.
	(extended_mips16_next_pc): Likewise.
	(mips16_next_pc): Likewise.
	(mips_next_pc): Likewise.
	(mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to mips_next_pc.  Use get_frame_pc instead of read_pc.
	* mips-tdep.h (mips_software_single_step): Replace REGCACHE
	argument by FRAME.

	* rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
	of current frame.  Read registers from FRAME.
	(deal_with_atomic_sequence): Add FRAME argument.  Pass it to
	branch_dest.  Use get_frame_pc instead of read_pc.
	(rs6000_software_single_step): Likewise.
	(bl_to_blrl_insn_p): Do not call branch_dest.
	* rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
	argument by FRAME.

	* sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
	Read registers from FRAME instead of current regcache.
	* sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
	* sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
	* sparc-tdep.c (sparc_address_from_register): Remove.
	(sparc_analyze_control_transfer): Pass FRAME argument instead of
	GDBARCH.  Pass FRAME to step_trap callback.
	(sparc_step_trap): Add FRAME argument.
	(space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to sparc_analyze_control_transfer.  Read registers from FRAME instead
	of calling sparc_address_from_register.
	* sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
	step_trap callback.
	(sparc_address_from_register): Remove prototype.
	(sparc_software_single_step): Replace REGCACHE argument by FRAME.
	(sparcnbsd_step_trap): Add FRAME argument.

	* spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
	by FRAME.  Read registers from FRAME instead of REGCACHE.
 2007-06-15 22:37:35 +00:00
Ulrich Weigand
17a912b682 2007-06-13 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
	* valops.c (value_cast): Likewise.
	* utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
	* ui-out.c (ui_out_field_core_addr): Likewise.
	* tracepoint.c (tracepoints_info): Likewise.
	* symtab.c (print_msymbol_info): Likewise.
	* solib-irix.c (irix_current_sos)
	(irix_open_symbol_file_object): Likewise.
	* remote.c (build_remote_gdbarch_data): Likewise.
	* prologue-value.c (make_pv_area): Likewise.
	* procfs.c (info_mappings_callback): Likewise.
	* printcmd.c (print_scalar_formatted)
	(deprecated_print_address_numeric): Likewise.
	* memattr.c (mem_info_command): Likewise.
	* linux-nat.c (linux_nat_info_proc_cmd): Likewise.
	* gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
	* exec.c (print_section_info): Likewise.
	* dwarf2read.c (read_subrange_type): Likewise.
	* dwarf2loc.c (find_location_expression): Likewise.
	* dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
	(signed_address_type, execute_stack_op): Likewise.
	* breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-13 17:59:51 +00:00
Ulrich Weigand
1143fffb92 2007-06-13 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
	* arch-utils.c (show_architecture): Likewise.
	* remote-mips.c (mips_open): Likewise
	* nto-tdep.c (nto_find_and_open_solib)
	(nto_init_solib_absolute_prefix): Likewise.
	* nto-procfs (procfs_open): Likewise.
	* m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
	* gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-13 17:53:51 +00:00
Ulrich Weigand
4fe99ffbcc 2007-06-13 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
	* gdbtypes.c (build_flt): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-13 17:48:13 +00:00
Ulrich Weigand
3b3b875c48 2007-06-13 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
	gdbarch_breakpoint_from_pc.
	* s390-tdep.c (s390_gdbarch_init): Likewise (comment).
	* remote.c (remote_insert_breakpoint)
	(remote_insert_hw_breakpoint): Likewise.
	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
	* mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
	* breakpoint.h (bp_target_info): Likewise (comment).
	* breakpoint.c (read_memory_nobpt): Likewise.
	* mem-break.c (default_memory_insert_breakpoint): Likewise.
	(symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-13 17:38:43 +00:00
Ulrich Weigand
819844ad98 2007-06-13 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
	* solib-svr4.c (svr4_truncate_ptr): Likewise.
	* solib-pa64.c (read_dynamic_info): Likewise.
	* solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
	* solib.c (info_sharedlibrary_command): Likewise.
	* s390-nat.c (SUBOFF): Likewise.
	* p-valprint.c (pascal_val_print): Likewise.
	* procfs.c (info_proc_mappings): Likewise.
	* printcmd.c (decode_format): Likewise.
	* nto-tdep.c (nto_truncate_ptr): Likewise.
	* mips-linux-tdep.c (mips_linux_get_longjmp_target)
	(mips64_linux_get_longjmp_target): Likewise.
	* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
	* jv-valprint.c (java_value_print): Likewise.
	* jv-lang.c (get_java_object_header_size): Likewise.
	* hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
	* hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
	(hppa_hpux_unwind_adjust_stub): Likewise.
	* gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
	* gdbtypes.c (make_pointer_type, make_reference_type)
	(smash_to_memberptr_type): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-13 17:30:01 +00:00
Ulrich Weigand
cafad45b28 2007-06-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-12 17:03:03 +00:00
Ulrich Weigand
055d23b8ab 2007-06-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
	gdbarch_stab_reg_to_regnum.
	* stabsread.c (define_symbol): Likewise.
	* gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
	gdbarch_ecoff_reg_to_regnum.
	* mdebugread.c (parse_symbol): Likewise.
	* i386-tdep.c (i386_gdbarch_init): Likewise (comment).
	* gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
	gdbarch_dwarf_reg_to_regnum.
	* gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
	* coffread.c (process_coff_symbol): Likewise.
	* gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
	gdbarch_dwarf2_reg_to_regnum.
	* dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
	(locexpr_describe_location): Likewise.
	* dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
	(dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
	* dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
	* dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-12 16:59:43 +00:00
Ulrich Weigand
260edbc2ca 2007-06-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
	gdbarch_smash_text_address.
	* somread.c (som_symtab_read): Likewise.
	* elfread.c (record_minimal_symbol): Likewise.
	* dbxread.c (process_one_symbol): Likewise.
	* coffread.c (coff_symtab_read): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-12 16:55:32 +00:00
Ulrich Weigand
c1afe53dd0 2007-06-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
	* findvar.c (value_from_register): Likewise.
	* gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
	* valops.c (value_assign): Likewise.
	* gdbarch.sh (CONVERT_REGISTER_P): Replace by
	gdbarch_convert_register_p.
	* findvar.c (value_from_register): Likewise.
	* valops.c (value_assign): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-12 16:51:13 +00:00
Ulrich Weigand
474c166176 2007-06-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (REGISTER_SIM_REGNO): Replace by
	gdbarch_register_sim_regno.
	* sim-regno.h (sim_regno): Likewise (comment).
	* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-12 16:47:06 +00:00
Ulrich Weigand
c7bb205ca9 2007-06-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
	gdbarch_virtual_frame_pointer.
	* tracepoint.c (encode_actions): Likewise.
	* dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
	* ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-12 16:43:39 +00:00
Ulrich Weigand
ea06eb3dd8 2007-06-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
	* p-lang.c (pascal_create_fundamental_type): Likewise.
	* objc-lang.c (objc_create_fundamental_type): Likewise.
	* mdebugread.c (_initialize_mdebugread): Likewise.
	* m2-lang.c (m2_create_fundamental_type)
	(_initialize_m2_language): Likewise.
	* gdbtypes.c (build_gdbtypes): Likewise.
	* f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
	* doublest.c (floatformat_from_length): Likewise.
	* c-lang.c (c_create_fundamental_type): Likewise.
	* ada-lang.c (ada_create_fundamental_type)
	(ada_language_arch_info): Likewise.
	* gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
	* value.c (unpack_double): Likewise (comment).
	* gdbtypes.c (build_gdbtypes): Likewise.
	* doublest.c (floatformat_from_length): Likewise.
	* gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
	* valarith.c (value_binop): Likewise.
	* p-lang.c (pascal_create_fundamental_type): Likewise.
	* objc-lang.c (objc_create_fundamental_type): Likewise.
	* mdebugread.c (_initialize_mdebugread): Likewise.
	* m2-lang.c (m2_create_fundamental_type): Likewise.
	* gdbtypes.c (build_gdbtypes): Likewise.
	* f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
	* doublest.c (floatformat_from_length): Likewise.
	* cris-tdep.c (cris_gdbarch_init): Likewise (comment).
	* c-lang.c (c_create_fundamental_type): Likewise.
	* ada-lex.l (processReal): Likewise.
	* ada-lang.c (ada_create_fundamental_type)
	(ada_language_arch_info): Likewise.
	* gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
	* value.c (unpack_double): Likewise (comment).
	* gdbtypes.c (build_gdbtypes): Likewise.
	* doublest.c (floatformat_from_length): Likewise.
	* gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
	gdbarch_long_double_bit.
	* p-lang.c (pascal_create_fundamental_type): Likewise.
	* objc-lang.c (objc_create_fundamental_type): Likewise.
	* m2-lang.c (m2_create_fundamental_type): Likewise.
	* gdbtypes.c (build_gdbtypes): Likewise.
	* f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
	* doublest.c (floatformat_from_length): Likewise.
	* c-lang.c (c_create_fundamental_type): Likewise.
	* ada-lex.l (processReal): Likewise.
	* ada-lang.c (ada_create_fundamental_type)
	(ada_language_arch_info): Likewise.
	* gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
	gdbarch_long_double_format.
	* gdbtypes.c (build_gdbtypes): Likewise.
	* doublest.c (floatformat_from_length): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-12 16:33:20 +00:00
Ulrich Weigand
9a76efb656 2007-06-12 Markus Deuling <deuling@de.ibm.com> 
* gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
	* ada-lang.c (ada_create_fundamental_type)
	(ada_language_arch_info): Likewise.
	* c-lang.c (c_create_fundamental_type): Likewise.
	* f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
	* gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
	* m2-lang.c (m2_create_fundamental_type): Likewise.
	* objc-lang.c (objc_create_fundamental_type): Likewise.
	* p-lang.c (pascal_create_fundamental_type): Likewise.
	* gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
	* c-exp.y (parse_number): Likewise.
	* objc-exp.y (parse_number): Likewise.
	* ada-lex.l (processInt): Likewise.
	* f-exp.y (parse_number): Likewise.
	* p-exp.y (parse_number): Likewise.
	* ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
	(gdbtypes_post_init, build_gdbtypes): Likewise.
	* p-lang.c (pascal_create_fundamental_type): Likewise.
	* parse.c (build_parse): Likewise.
	* xcoffread.c (_initialize_xcoffread): Likewise.
	* stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
	(read_range_type): Likewise.
	* objc-lang.c (objc_create_fundamental_type): Likewise.
	* f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
	* m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
	(m2_create_fundamental_type): Likewise.
	* c-lang.c (c_create_fundamental_type): Likewise.
	* coffread.c (coff_read_enum_type): Likewise.
	* mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
	* dwarf2read.c (new_symbol): Likewise.
	* gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
	* c-exp.y (parse_number): Likewise.
	* objc-exp.y (parse_number): Likewise.
	* ada-lex.l (processInt): Likewise.
	* f-exp.y (parse_number): Likewise.
	* p-exp.y (parse_number): Likewise.
	* valarith.c (value_binop): Likewise.
	* symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
	* ada-lang.c (ada_create_fundamental_type)
	(ada_language_arch_info): Likewise.
	* gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
	* symfile.c (TARGET_LONG_BYTES): Likewise.
	* p-lang.c (pascal_create_fundamental_type): Likewise.
	* objc-lang.c (objc_create_fundamental_type): Likewise.
	* m2-lang.c (m2_create_fundamental_type): Likewise.
	* f-lang.c (f_create_fundamental_type): Likewise.
	* c-lang.c (c_create_fundamental_type): Likewise.
	* coffread.c (decode_base_type): Likewise.
	* gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
	* c-exp.y (parse_number): Likewise.
	* objc-exp.y (parse_number): Likewise.
	* p-exp.y (parse_number): Likewise.
	* ada-lang.c (ada_create_fundamental_type)
	(ada_language_arch_info): Likewise.
	* gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
	* stabsread.c (read_range_type): Likewise.
	* p-lang.c (pascal_create_fundamental_type): Likewise.
	* objc-lang.c (objc_create_fundamental_type): Likewise.
	* m2-lang.c (m2_create_fundamental_type): Likewise.
	* f-lang.c (f_create_fundamental_type): Likewise.
	* c-lang.c (c_create_fundamental_type): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
 2007-06-12 15:33:04 +00:00