aboutsummaryrefslogtreecommitdiff
path: root/gdb/top.c
AgeCommit message (Collapse)AuthorFilesLines
1995-02-03 * core.c (dis_asm_read_memory), defs.h, gdbtk.c (gdb_disassemble),Stu Grossman1-6/+0
top.c : Get rid of dis_asm_read_memory_hook. We can now call the disassemblers directly and have no need for this hook anymore. * defs.h, printcmd.c: Make print_insn be static. * ser-go32.c (dos_comisr): Make this 8 bit clean. * (dos_open dos_close): Allow multiple opens to the same device. Use a ref count to prevent unwanted deallocations. * sparcl-tdep.c: Put #ifdefs around all socket stuff to make GO32 happy. * (sparclite_ops): Switch to download_stratum. * target.h (enum strata): Move download_stratum before process_stratum so that executable targets get pushed on top of download targets.
1995-02-02 gcc -Wall lint.Stan Shebs1-4/+9
* alpha-tdep.c (alpha_in_lenient_prologue): Comment out. (after_prologue): Remove unused local b. * procfs.c (thread.h): Include. (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use nested braces in initializer. * top.c (initialize_targets, initialize_utils): Declare. (locate_arg, insert_args): Add parens around tested assignments. * remote-utils.c (sr_scan_args): Remove decl of strtol. * remote.c (thread.h): Include. (remote_wait): Remove unused local p2. * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of registers array. defs.h (stdlib.h): Include. (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare. (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr, strtok, strerror): Don't specify parameter types in declaration.
1995-01-28 * top.c (use_windows): Clarify comments.Stan Shebs1-5/+5
1995-01-15Sun Jan 15 14:36:19 1995 Steve Chamberlain <sac@splat>Steve Chamberlain1-1/+6
* breakpoint.h (disable_breakpoint, enable_breakpoint): New declarations. (enum bpdisp): Change name of 'delete' member to 'del'. (struct bpstat): Changed name to 'bpstats'. * breakpoint.c (disable_breakpoint, enable_breakpoint, breakpoint_chain): Made globally visible. (bpstat_stop_status): Use new name for bpstat. (break_command_1, watch_command_1, catch_command_1, breakpoint_auto_delete, denable_delete_breakpoint): Use 'del' instead of 'delete'. (set_breakpoint_sal): New function. * defs.h (registers_changed_hook): New declaration. * infcmd.c (run_stack_dummy): 'delete' is now 'del'. * inflow.c (new_tty): Treat WIN32 in same way as __GO32__ * main.c (main): Don't scan options when in WIN32 and exit without entering main loop. * m2-exp.y (m2_elx): Member 'class' is now 'aclass'. * symtab.h (struct symbol, struct partial_symbol): Changed name of member 'class' to 'aclass'. (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change. * top.c (registers_changed_hook): New definition. * utils.c (quit, notice_quit, initialize_utils): Treate WIN32 in same way as __GO32__. * value.h (c_typedef_print): Rename 'new' argument.
1995-01-11 * command.c (show_user_1): Use print_command_line to show a userJeff Law1-1/+1
defined command (including control structures). * top.c (init_main): Change documentation for user defined commands to indicate they may accept up to ten arguments.
1995-01-06 * Makefile.in (install_only uninstall): Indent for clarityStu Grossman1-1/+7
* core.c (dis_asm_read_memory): Add call to dis_asm_read_memory_hook to provide alternate way for disassembler to read memory. * defs.h: Protect from multiple inclusion. Add decl for dis_asm_read_memory_hook. * gdbtk.c (finish_saving_output): Don't do anything if not saving output. * (breakpoint_notify): Don't send null filename to tcl. * (gdb_eval): New tcl command to eval an expression. * (gdb_disassemble): New tcl command to do disassembly. This allows tcl code to choose between exec file and target memeory, and can also do mixed source and assembly. * (gdbtk_init): Move reading of gdbtk.tcl to the end to make sure that more of the environment is set up. Also, create link between gdb and tcl vars disassemble{-_}from{-_}exec. * gdbtk.tcl: New expression window support. * Make assembly window be 80 columns wide. * Use new disassembly method. Add menu items to select disassembly from exec file or target. * Change View menubar item to Options. * Get rid of Stack, Breakpoints, Signals, and Variables Windows, since they don't exist yet. * Pop up a copyright window on startup. * top.c: Make window startup be the default. * Add dis_asm_read_memory_hook.
1995-01-04* top.c (locate_arg): Call strchr not index.Jim Kingdon1-1/+1
1994-12-30 * Allow up to 10 whitespace separated arguments to user definedJeff Law1-17/+271
commands. * top.c (struct user_args): Structure for holding arguments to user defined commands. (print_command_line): Delete unused "tmp_chain" variable. Clean up flow control by having cases exit in the same manner. Before executing a command or evaluating an expression, substitute the current $arg0..$arg9 values if the command/expression uses them. (arg_cleanup): New function. (setup_user_args, locate_arg, insert_args): Likewise. (execute_user_command): Allow arguments to user defined commands. * Allow if/while commands to be used within a breakpoint command list. * breakpoint.c (bpstat_do_actions): Call execute_control_command rather than execute_command (passes entire command structure rather than just the command line text). (breakpoint_1): Use "print_command_line" to print a breakpoint command line (including control structures). * gdbcmd.h (execute_control_command): Provide extern decl. (print_command_line): Likewise. * top.c (execute_control_command): No longer static. (print_command_line): New function to recursively print a command line, including control structures.
1994-12-16 * top.c (command_loop): For space usage display, show bothStan Shebs1-2/+15
absolute size and the change from before command execution.
1994-12-16 * defs.h, gdbtk.c (gdbtk_fputs), main.c (gdb_fputs), top.c: Add stream argStu Grossman1-1/+7
to fputs_unfiltered_hook. Differentiate stdout from stderr when passing text into tcl land. * defs.h, top.c, utils.c (error): Add error_hook. * gdbtk.c: Improve mechanism for capturing output values. * (full_filename): Remove. * (gdb_cmd call_wrapper gdbtk_init): Protect all calls from tcl land with call_wrapper. This prevents longjmps (usually via error()) from jumping out of tcl/tk and leaving things in an indeterminate state. * gdbtk.tcl: New view option to disable line numbers. Put catch around most uses of gdb_cmd. Add update button to reg config window. Stop doing immediate updates when selecting registers. Change register view values into checkbuttons.
1994-11-29 * top.c (read_next_line): Pass annotation suffix "commands"Stan Shebs1-1/+1
instead of "command", matches documentation.
1994-11-28 * top.c (command_line_input): If annotation suffix is NULL,Stan Shebs1-1/+5
replace it with an empty string. (read_next_line): Pass "command" as annotation suffix to command_line_input.
1994-11-23 Maintenance commands to report time and space usage.Stan Shebs1-8/+38
* main.c (display_time, display_space): New globals. (main): Add argument --statistics to enable reporting, display time and space after startup is done. * maint.c (maintenance_time_display, maintenance_space_display): New commands. * top.c (command_loop): Display time and space after command execution. * top.c (pre_init_ui_hook): New global. (gdb_init): If pre_init_ui_hook set, call before all other init.
1994-10-29 * top.c (line_completion_function): Renamed fromPeter Schauer1-33/+44
symbol_completion_function, takes the line buffer and the point in the line buffer as additional arguments. (readline_line_completion_function): New function, interface between readline and line_completion_function. (init_main): Use it. (complete_command): Use line_completion_function instead of abusing rl_line_buffer. Free completion strings after printing them. * symtab.c (completion_list_add_name): Recheck for duplicates if we intend to add a modified symbol. * gdbtypes.h (cplus_struct_type): nfn_fields_total no longer includes the number of methods from the baseclasses. * stabsread.c (attach_fn_fields_to_type): No longer add the number of methods from the baseclasses to TYPE_NFN_FIELDS_TOTAL, the baseclass type might not have been completely filled in yet. * symtab.c (total_number_of_methods): New function to compute the total number of methods for a type, including the methods from baseclasses. (decode_line_1): Use it instead of TYPE_NFN_FIELDS_TOTAL to allocate the symbol array for find_methods. * stabsread.c (scan_file_globals): Add default case to minimal symbol type switch, to avoid gcc -Wall warnings. * config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Don't test for zero backchain pointer to recognize a signal handler frame, if read() gets interrupted by a signal, the backchain will be non zero. (SIG_FRAME_FP_OFFSET): Move to here from rs6000-tdep.c, improve comment. (SIG_FRAME_PC_OFFSET): New definition. (FRAME_SAVED_PC): Return saved pc from sigcontext if this is a signal handler frame. * rs6000-tdep.c (function_frame_info): Do not error out if we can't access the instructions. * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): New definition to get the function address from a function pointer. * valops.c (find_function_addr): Use it when calling a user function through a function pointer.
1994-10-26 * defs.h, gdbtk.c, main.c, top.c: Change sense and name ofStu Grossman1-1/+1
no_windows variable. Now called use_windows, and defaults to off (for compatibility).
1994-10-21 * defs.h, infrun.c (wait_for_inferior), top.c: CallStu Grossman1-0/+12
target_wait_hook to allow GUI to handle blocking for inferior. Call call_command_hook in execute_command to provide means for wrapping commands with GUI state change updates. * gdbtk.c (gdb_cmd): Force GUI into idle mode when errors occur. * (gdb_stop): New tcl command to stop the target process. * (x_event, gdbtk_wait): Allow GUI to interrupt gdb out of target waits. * (gdbtk_call_command): Wrapper around command processing to alert GUI of target state changes. * (gdbtk_init): Get the fd of X server for doing async notification of X events (via x_event). Setup new hooks. * gdbtk.tcl: Add scrollbars to assembly and command windows. * Change window foreground & background colors. * Create margin tag for breakpoints in source and assembly windows. * Add new routines to be invoked when target state changes to/from idle. * Add start of expression window. * Change bindings of mouse button 1 in assembly and source window to just set or clear breakpoints when in the margin tag. * Change shape of register window to be more vertical to better reflect it's contents. * Add stop button. * Cleanup some code around command window bindings. * infrun.c (wait_for_inferior): Make sure through_sigtramp_breakpoint is non-null before deleting.
1994-10-07whoopsIan Lance Taylor1-1/+1
1994-10-07 * top.c (target_byte_order_auto): New static variable.Ian Lance Taylor1-3/+54
(set_endian): Mention that ``auto'' is permitted. (set_endian_auto): New static function. (show_endian): Change message based on target_byte_order_auto. (set_endian_from_file): New function. (init_main): Add command ``auto'' to endianlist. * exec.c (exec_file_command): Call set_endian_from_file. * defs.h (set_endian_from_file): Declare.
1994-10-06 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,Ian Lance Taylor1-0/+85
define TARGET_BYTE_ORDER as target_byte_order, and declare target_byte_order as an extern int, and define BITS_BIG_ENDIAN as a test of TARGET_BYTE_ORDER. * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is defined: (endianlist, target_byte_order): New variables. (set_endian, set_endian_big, set_endian_little): New functions. (show_endian): New function. (init_cmd_lists): Initialize endianlist. (init_main): Add commands ``set endian big'', ``set endian little'', and ``show endian''. * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and BITS_BIG_ENDIAN to switch at run time rather than at compile time. * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise. * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise. * values.c: Likewise. * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at run time rather than at compile time.
1994-09-16 * defs.h (QUIT): Call interactive_hook to allow GUI to interrupt.Stu Grossman1-1/+7
Also, add decl for symtab_to_filename. * gdbtk.c: Replace calls to full_filename with symtab_to_filename. * gdbtk.tcl: New routine pc_to_line replaces in line code. New routine decr replaces in line code. * (create_file_win): Use catch to handle open failures more elegantly. Also, create special window to display file open failure message. Move opening of file prior to creation of text widget. * (create_asm_win): Add PC as argument. We now base disassembly on PC instead of function name, since function names can be ambiguous (usually seen with shared libs). Also, use catch to simplify code where we don't care about failures. * source.c (symtab_to_filename): New. Returns the file associated with a symtab. * top.c: Define interactive_hook. Called during QUIT to animate the GUI.
1994-09-08 * defs.h (enum misc_command_type, command_control_type): EnumsJeff Law1-96/+606
for describing the command and control types. (struct command_line): Add new fields to keep track of the command type and body associated with the command. * top.c: Include value.h. Delete whitespace at the end of lines. (build_command_line, get_command_line): New functions. (execute_control_command, while_command, if_command): Likewise. (realloc_body_list, read_next_line): Likewise. (recurse_read_control_structure): Likewise. (execute_user_command): Call execute_control_command. (read_command_lines): Simplify by calling read_next_line, call read_control_structure for "if" and "while" commands. (free_command_lines): Free new fields in the command structure. (define_command): Reset control_level to zero. (init_main): Install command handlers for "if" and "while" commands.
1994-08-10 * defs.h, top.c: Use `extern' in declarations of GUI hooks, andStu Grossman1-0/+36
define them in top.c. Add comments to the hooks.
1994-07-28 * Makefile.in (INSTALLED_LIBS, CLIBS, DEPFILES): Add support forStu Grossman1-0/+9
--enable-xxx configure option by adding ENABLE_{CLIBS DEPFILES} where appropriate. * General hackery to support alternate user-interface. * breakpoint.c (mention, delete_breakpoint, enable_breakpoint, disable_breakpoint): Call hooks for alternate user-interface. * defs.h: Add declarations for alternate user-interface hooks. * main.c (main): Add --nw (and --nowindows) options to disable the GUI. * (near call to command_loop): Call command_loop_hook if set. * (fputs_unfiltered): Call fputs_unfiltered_hook if set. * stack.c: Call print_frame_info_listing_hook if set. * top.c (gdb_init): Initialize targets.c and utils.c prior to other files to make sure that calls to error and warning will work. Call init_ui_hook after everything else. * utils.c (query): Call query_hook if set. * (gdb_flush): Call flush_hook if set. * Change _initialize_utils to initialize_utils cuz we don't use automatic initialization of utils.c anymore. * Support for TK GUI. * Makefile.in: Add rule for gdbtk.o. * configure.in: Add support for --enable-gdbtk. * gdbtk.c: New file. Contains support routines for TK interface. * gdbtk.tcl: New file. Implements GUI policy. * remote.c: Get rid of #ifdef DONT_USE_REMOTE. It's no longer necessary.
1994-06-30 * infrun.c (wait_for_inferior): Print "Program exited normally"Jim Kingdon1-7/+0
regardless of batch_mode. * defs.h, top.c (batch_mode): Removed.
1994-06-23 * energize-patches, main.c (main), top.c (gdb_init, pwd_command),Fred Fish1-6/+6
top.h: Change all occurances of dirbuf to gdb_dirbuf. Collides with global variable of same name in libnsl.so on UnixWare.
1994-06-15Init current_directory.Thomas Lord1-0/+3
1994-06-03 * main.c: Move entire file except for #ifndef MAIN_OVERRIDE codeJim Kingdon1-0/+2495
to new file top.c. Make things extern instead of static and similar rearrangements to deal with this. * top.h: New file. * utils.c: Move fputs_unfiltered to main.c. Remove FPUTS_UNFILTERED_OVERRIDE ifndef. * Makefile.in: Change so that gdb uses main.c, utils.c, and top.c, and libgdb uses utils.c and top.c.