nkeynes@10: /** nkeynes@508: * $Id: debug_win.c,v 1.29 2007-11-10 04:45:29 nkeynes Exp $ nkeynes@10: * This file is responsible for the main debugger gui frame. nkeynes@10: * nkeynes@10: * Copyright (c) 2005 Nathan Keynes. nkeynes@10: * nkeynes@10: * This program is free software; you can redistribute it and/or modify nkeynes@10: * it under the terms of the GNU General Public License as published by nkeynes@10: * the Free Software Foundation; either version 2 of the License, or nkeynes@10: * (at your option) any later version. nkeynes@10: * nkeynes@10: * This program is distributed in the hope that it will be useful, nkeynes@10: * but WITHOUT ANY WARRANTY; without even the implied warranty of nkeynes@10: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the nkeynes@10: * GNU General Public License for more details. nkeynes@10: */ nkeynes@2: #include nkeynes@2: #include nkeynes@69: #include nkeynes@484: #include nkeynes@455: #include nkeynes@484: #include nkeynes@484: #include nkeynes@2: #include "mem.h" nkeynes@30: #include "cpu.h" nkeynes@537: #include "gtkui/gtkui.h" nkeynes@435: #include "sh4/sh4dasm.h" nkeynes@435: #include "aica/armdasm.h" nkeynes@2: nkeynes@435: GdkColor *msg_colors[] = { &gui_colour_error, &gui_colour_error, &gui_colour_warn, nkeynes@435: &gui_colour_normal,&gui_colour_debug, &gui_colour_trace }; nkeynes@2: nkeynes@435: const cpu_desc_t cpu_list[4] = { &sh4_cpu_desc, &arm_cpu_desc, &armt_cpu_desc, NULL }; nkeynes@45: nkeynes@435: void init_register_list( debug_window_t data ); nkeynes@435: uint32_t row_to_address( debug_window_t data, int row ); nkeynes@480: int address_to_row( debug_window_t data, uint32_t address ); nkeynes@435: void set_disassembly_pc( debug_window_t data, unsigned int pc, gboolean select ); nkeynes@435: void set_disassembly_region( debug_window_t data, unsigned int page ); nkeynes@435: void set_disassembly_cpu( debug_window_t data, const gchar *cpu ); nkeynes@435: nkeynes@455: void on_mode_field_changed ( GtkEditable *editable, gpointer user_data); nkeynes@455: gboolean on_page_field_key_press_event( GtkWidget * widget, GdkEventKey *event, nkeynes@455: gpointer user_data); nkeynes@455: void on_jump_pc_btn_clicked( GtkButton *button, gpointer user_data); nkeynes@455: void on_disasm_list_select_row (GtkCList *clist, gint row, gint column, nkeynes@455: GdkEvent *event, gpointer user_data); nkeynes@455: void on_disasm_list_unselect_row (GtkCList *clist, gint row, gint column, nkeynes@455: GdkEvent *event, gpointer user_data); nkeynes@457: gboolean on_debug_delete_event(GtkWidget *widget, GdkEvent event, gpointer user_data); nkeynes@455: nkeynes@435: struct debug_window_info { nkeynes@9: int disasm_from; nkeynes@9: int disasm_to; nkeynes@9: int disasm_pc; nkeynes@429: const struct cpu_desc_struct *cpu; nkeynes@392: const cpu_desc_t *cpu_list; nkeynes@9: GtkCList *regs_list; nkeynes@9: GtkCList *disasm_list; nkeynes@9: GtkEntry *page_field; nkeynes@455: GtkWidget *window; nkeynes@455: GtkWidget *statusbar; nkeynes@9: char saved_regs[0]; nkeynes@8: }; nkeynes@8: nkeynes@455: debug_window_t debug_window_new( const gchar *title, GtkWidget *menubar, nkeynes@455: GtkWidget *toolbar, GtkAccelGroup *accel_group ) nkeynes@2: { nkeynes@455: debug_window_t data = g_malloc0( sizeof(struct debug_window_info) + cpu_list[0]->regs_size ); nkeynes@455: GtkWidget *vbox; nkeynes@455: nkeynes@455: data->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); nkeynes@534: gtk_window_set_default_size (GTK_WINDOW (data->window), 640, 480); nkeynes@455: gtk_window_set_title( GTK_WINDOW(data->window), title ); nkeynes@455: gtk_window_add_accel_group (GTK_WINDOW (data->window), accel_group); nkeynes@455: nkeynes@455: gtk_toolbar_set_style( GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS ); nkeynes@455: nkeynes@455: data->statusbar = gtk_statusbar_new(); nkeynes@455: nkeynes@455: GtkWidget *hpaned = gtk_hpaned_new (); nkeynes@455: gtk_paned_set_position (GTK_PANED (hpaned), 800); nkeynes@455: nkeynes@455: GtkWidget *disasm_box = gtk_vbox_new(FALSE,0); nkeynes@455: gtk_paned_pack1 (GTK_PANED (hpaned), disasm_box, TRUE, TRUE); nkeynes@455: nkeynes@455: GtkWidget *hbox1 = gtk_hbox_new (FALSE, 0); nkeynes@455: gtk_box_pack_start (GTK_BOX (disasm_box), hbox1, FALSE, FALSE, 3); nkeynes@455: gtk_box_pack_start (GTK_BOX (hbox1), gtk_label_new (_("Page")), FALSE, FALSE, 4); nkeynes@9: nkeynes@455: data->page_field = GTK_ENTRY(gtk_entry_new ()); nkeynes@455: gtk_box_pack_start (GTK_BOX (hbox1), GTK_WIDGET(data->page_field), FALSE, TRUE, 0); nkeynes@455: nkeynes@455: GtkWidget *jump_pc_btn = gtk_button_new_with_mnemonic (_(" Jump to PC ")); nkeynes@455: gtk_box_pack_start (GTK_BOX (hbox1), jump_pc_btn, FALSE, FALSE, 4); nkeynes@455: nkeynes@455: gtk_box_pack_start (GTK_BOX (hbox1), gtk_label_new(_("Mode")), FALSE, FALSE, 5); nkeynes@455: nkeynes@455: GtkWidget *mode_box = gtk_combo_new (); nkeynes@455: gtk_box_pack_start (GTK_BOX (hbox1), mode_box, FALSE, FALSE, 0); nkeynes@455: GList *mode_box_items = NULL; nkeynes@455: mode_box_items = g_list_append (mode_box_items, (gpointer) _("SH4")); nkeynes@455: mode_box_items = g_list_append (mode_box_items, (gpointer) _("ARM7")); nkeynes@455: mode_box_items = g_list_append (mode_box_items, (gpointer) _("ARM7T")); nkeynes@455: gtk_combo_set_popdown_strings (GTK_COMBO (mode_box), mode_box_items); nkeynes@455: g_list_free (mode_box_items); nkeynes@455: nkeynes@455: GtkWidget *mode_field = GTK_COMBO (mode_box)->entry; nkeynes@455: gtk_editable_set_editable (GTK_EDITABLE (mode_field), FALSE); nkeynes@455: nkeynes@455: GtkWidget *disasm_scroll = gtk_scrolled_window_new (NULL, NULL); nkeynes@455: gtk_box_pack_start (GTK_BOX (disasm_box), disasm_scroll, TRUE, TRUE, 0); nkeynes@455: gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (disasm_scroll), GTK_SHADOW_IN); nkeynes@455: data->disasm_list = GTK_CLIST(gtk_clist_new (4)); nkeynes@455: gtk_clist_set_column_width (GTK_CLIST (data->disasm_list), 0, 80); nkeynes@455: gtk_clist_set_column_width (GTK_CLIST (data->disasm_list), 2, 80); nkeynes@455: gtk_clist_set_column_width (GTK_CLIST (data->disasm_list), 3, 80); nkeynes@455: gtk_clist_set_column_width( data->disasm_list, 1, 16 ); nkeynes@455: gtk_clist_column_titles_hide (GTK_CLIST (data->disasm_list)); nkeynes@455: gtk_container_add (GTK_CONTAINER (disasm_scroll), GTK_WIDGET(data->disasm_list)); nkeynes@455: nkeynes@455: GtkWidget *reg_scroll = gtk_scrolled_window_new (NULL, NULL); nkeynes@455: gtk_paned_pack2 (GTK_PANED (hpaned), reg_scroll, FALSE, TRUE); nkeynes@455: gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (reg_scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); nkeynes@455: gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (reg_scroll), GTK_SHADOW_IN); nkeynes@455: nkeynes@455: data->regs_list = GTK_CLIST(gtk_clist_new (2)); nkeynes@455: gtk_container_add (GTK_CONTAINER (reg_scroll), GTK_WIDGET(data->regs_list)); nkeynes@455: gtk_clist_set_column_width (GTK_CLIST (data->regs_list), 0, 80); nkeynes@455: gtk_clist_set_column_width (GTK_CLIST (data->regs_list), 1, 80); nkeynes@455: gtk_clist_column_titles_hide (GTK_CLIST (data->regs_list)); nkeynes@455: gtk_widget_modify_font( GTK_WIDGET(data->regs_list), gui_fixed_font ); nkeynes@455: nkeynes@455: vbox = gtk_vbox_new(FALSE, 0); nkeynes@455: gtk_container_add( GTK_CONTAINER(data->window), vbox ); nkeynes@455: gtk_box_pack_start( GTK_BOX(vbox), menubar, FALSE, FALSE, 0 ); nkeynes@455: gtk_box_pack_start( GTK_BOX(vbox), toolbar, FALSE, FALSE, 0 ); nkeynes@455: gtk_box_pack_start( GTK_BOX(vbox), hpaned, TRUE, TRUE, 0 ); nkeynes@455: gtk_box_pack_start( GTK_BOX(vbox), data->statusbar, FALSE, FALSE, 0 ); nkeynes@455: nkeynes@455: g_signal_connect ((gpointer) data->page_field, "key_press_event", nkeynes@455: G_CALLBACK (on_page_field_key_press_event), nkeynes@455: data); nkeynes@455: g_signal_connect ((gpointer) jump_pc_btn, "clicked", nkeynes@455: G_CALLBACK (on_jump_pc_btn_clicked), nkeynes@455: data); nkeynes@455: g_signal_connect ((gpointer) mode_field, "changed", nkeynes@455: G_CALLBACK (on_mode_field_changed), nkeynes@455: data); nkeynes@455: g_signal_connect ((gpointer) data->disasm_list, "select_row", nkeynes@455: G_CALLBACK (on_disasm_list_select_row), nkeynes@455: data); nkeynes@455: g_signal_connect ((gpointer) data->disasm_list, "unselect_row", nkeynes@455: G_CALLBACK (on_disasm_list_unselect_row), nkeynes@455: data); nkeynes@457: g_signal_connect ((gpointer) data->window, "delete_event", nkeynes@457: G_CALLBACK (on_debug_delete_event), nkeynes@457: data); nkeynes@455: nkeynes@9: data->disasm_from = -1; nkeynes@9: data->disasm_to = -1; nkeynes@9: data->disasm_pc = -1; nkeynes@11: data->cpu = cpu_list[0]; nkeynes@11: data->cpu_list = cpu_list; nkeynes@9: nkeynes@11: init_register_list( data ); nkeynes@455: gtk_object_set_data( GTK_OBJECT(data->window), "debug_data", data ); nkeynes@29: set_disassembly_pc( data, *data->cpu->pc, FALSE ); nkeynes@435: debug_window_set_running( data, FALSE ); nkeynes@435: nkeynes@455: gtk_widget_show_all( data->window ); nkeynes@9: return data; nkeynes@2: } nkeynes@2: nkeynes@435: void debug_window_show( debug_window_t data, gboolean show ) nkeynes@435: { nkeynes@435: if( show ) { nkeynes@455: gtk_widget_show( data->window ); nkeynes@435: } else { nkeynes@455: gtk_widget_hide( data->window ); nkeynes@455: } nkeynes@455: } nkeynes@455: nkeynes@455: int debug_window_get_selected_row( debug_window_t data ) nkeynes@455: { nkeynes@455: if( data->disasm_list->selection == NULL ) { nkeynes@455: return -1; nkeynes@455: } else { nkeynes@455: return GPOINTER_TO_INT(data->disasm_list->selection->data); nkeynes@435: } nkeynes@435: } nkeynes@435: nkeynes@435: void init_register_list( debug_window_t data ) nkeynes@11: { nkeynes@11: int i; nkeynes@11: char buf[20]; nkeynes@11: char *arr[2]; nkeynes@11: nkeynes@11: gtk_clist_clear( data->regs_list ); nkeynes@11: arr[1] = buf; nkeynes@11: for( i=0; data->cpu->regs_info[i].name != NULL; i++ ) { nkeynes@11: arr[0] = data->cpu->regs_info[i].name; nkeynes@11: if( data->cpu->regs_info->type == REG_INT ) nkeynes@11: sprintf( buf, "%08X", *((uint32_t *)data->cpu->regs_info[i].value) ); nkeynes@11: else nkeynes@11: sprintf( buf, "%f", *((float *)data->cpu->regs_info[i].value) ); nkeynes@11: gtk_clist_append( data->regs_list, arr ); nkeynes@11: } nkeynes@11: } nkeynes@11: nkeynes@2: /* nkeynes@2: * Check for changed registers and update the display nkeynes@2: */ nkeynes@435: void debug_window_update( debug_window_t data ) nkeynes@2: { nkeynes@2: int i; nkeynes@9: for( i=0; data->cpu->regs_info[i].name != NULL; i++ ) { nkeynes@9: if( data->cpu->regs_info[i].type == REG_INT ) { nkeynes@2: /* Yes this _is_ probably fairly evil */ nkeynes@9: if( *((uint32_t *)data->cpu->regs_info[i].value) != nkeynes@9: *((uint32_t *)((char *)data->saved_regs + ((char *)data->cpu->regs_info[i].value - (char *)data->cpu->regs))) ) { nkeynes@2: char buf[20]; nkeynes@9: sprintf( buf, "%08X", *((uint32_t *)data->cpu->regs_info[i].value) ); nkeynes@9: gtk_clist_set_text( data->regs_list, i, 1, buf ); nkeynes@435: gtk_clist_set_foreground( data->regs_list, i, &gui_colour_changed ); nkeynes@2: } else { nkeynes@435: gtk_clist_set_foreground( data->regs_list, i, &gui_colour_normal ); nkeynes@2: } nkeynes@2: } else { nkeynes@9: if( *((float *)data->cpu->regs_info[i].value) != nkeynes@9: *((float *)((char *)data->saved_regs + ((char *)data->cpu->regs_info[i].value - (char *)data->cpu->regs))) ) { nkeynes@2: char buf[20]; nkeynes@9: sprintf( buf, "%f", *((float *)data->cpu->regs_info[i].value) ); nkeynes@9: gtk_clist_set_text( data->regs_list, i, 1, buf ); nkeynes@435: gtk_clist_set_foreground( data->regs_list, i, &gui_colour_changed ); nkeynes@2: } else { nkeynes@435: gtk_clist_set_foreground( data->regs_list, i, &gui_colour_normal ); nkeynes@2: } nkeynes@2: } nkeynes@2: } nkeynes@9: nkeynes@455: set_disassembly_pc( data, *data->cpu->pc, TRUE ); nkeynes@9: memcpy( data->saved_regs, data->cpu->regs, data->cpu->regs_size ); nkeynes@2: } nkeynes@2: nkeynes@435: void set_disassembly_region( debug_window_t data, unsigned int page ) nkeynes@2: { nkeynes@11: uint32_t i, posn, next; nkeynes@2: char buf[80]; nkeynes@2: char addr[10]; nkeynes@11: char opcode[16] = ""; nkeynes@2: char *arr[4] = { addr, " ", opcode, buf }; nkeynes@2: unsigned int from = page & 0xFFFFF000; nkeynes@2: unsigned int to = from + 4096; nkeynes@2: nkeynes@9: gtk_clist_clear(data->disasm_list); nkeynes@2: nkeynes@2: sprintf( addr, "%08X", from ); nkeynes@9: gtk_entry_set_text( data->page_field, addr ); nkeynes@2: nkeynes@14: if( !data->cpu->is_valid_page_func( from ) ) { nkeynes@508: arr[3] = _("This page is currently unmapped"); nkeynes@9: gtk_clist_append( data->disasm_list, arr ); nkeynes@435: gtk_clist_set_foreground( data->disasm_list, 0, &gui_colour_error ); nkeynes@2: } else { nkeynes@11: for( i=from; icpu->disasm_func( i, buf, sizeof(buf), opcode ); nkeynes@2: sprintf( addr, "%08X", i ); nkeynes@9: posn = gtk_clist_append( data->disasm_list, arr ); nkeynes@2: if( buf[0] == '?' ) nkeynes@435: gtk_clist_set_foreground( data->disasm_list, posn, &gui_colour_warn ); nkeynes@43: if( data->cpu->get_breakpoint != NULL ) { nkeynes@43: int type = data->cpu->get_breakpoint( i ); nkeynes@43: switch(type) { nkeynes@43: case BREAK_ONESHOT: nkeynes@435: gtk_clist_set_background( data->disasm_list, posn, &gui_colour_temp_break ); nkeynes@43: break; nkeynes@43: case BREAK_KEEP: nkeynes@435: gtk_clist_set_background( data->disasm_list, posn, &gui_colour_break ); nkeynes@43: break; nkeynes@43: } nkeynes@43: } nkeynes@2: } nkeynes@9: if( data->disasm_pc != -1 && data->disasm_pc >= from && data->disasm_pc < to ) nkeynes@9: gtk_clist_set_foreground( data->disasm_list, address_to_row(data, data->disasm_pc), nkeynes@435: &gui_colour_pc ); nkeynes@2: } nkeynes@2: nkeynes@2: if( page != from ) { /* not a page boundary */ nkeynes@9: gtk_clist_moveto( data->disasm_list, (page-from)>>1, 0, 0.5, 0.0 ); nkeynes@2: } nkeynes@9: data->disasm_from = from; nkeynes@9: data->disasm_to = to; nkeynes@2: } nkeynes@2: nkeynes@435: void jump_to_disassembly( debug_window_t data, unsigned int addr, gboolean select ) nkeynes@2: { nkeynes@2: int row; nkeynes@2: nkeynes@9: if( addr < data->disasm_from || addr >= data->disasm_to ) nkeynes@9: set_disassembly_region(data,addr); nkeynes@2: nkeynes@9: row = address_to_row( data, addr ); nkeynes@2: if(select) { nkeynes@9: gtk_clist_select_row( data->disasm_list, row, 0 ); nkeynes@2: } nkeynes@9: if( gtk_clist_row_is_visible( data->disasm_list, row ) != GTK_VISIBILITY_FULL ){ nkeynes@9: gtk_clist_moveto( data->disasm_list, row, 0, 0.5, 0.0 ); nkeynes@2: } nkeynes@2: } nkeynes@2: nkeynes@435: void jump_to_pc( debug_window_t data, gboolean select ) nkeynes@9: { nkeynes@9: jump_to_disassembly( data, *data->cpu->pc, select ); nkeynes@9: } nkeynes@9: nkeynes@435: void set_disassembly_pc( debug_window_t data, unsigned int pc, gboolean select ) nkeynes@2: { nkeynes@2: int row; nkeynes@2: nkeynes@9: jump_to_disassembly( data, pc, select ); nkeynes@9: if( data->disasm_pc != -1 && data->disasm_pc >= data->disasm_from && nkeynes@9: data->disasm_pc < data->disasm_to ) nkeynes@9: gtk_clist_set_foreground( data->disasm_list, nkeynes@9: (data->disasm_pc - data->disasm_from) / data->cpu->instr_size, nkeynes@435: &gui_colour_normal ); nkeynes@9: row = address_to_row( data, pc ); nkeynes@435: gtk_clist_set_foreground( data->disasm_list, row, &gui_colour_pc ); nkeynes@9: data->disasm_pc = pc; nkeynes@2: } nkeynes@2: nkeynes@435: void set_disassembly_cpu( debug_window_t data, const gchar *cpu ) nkeynes@10: { nkeynes@11: int i; nkeynes@11: for( i=0; data->cpu_list[i] != NULL; i++ ) { nkeynes@11: if( strcmp( data->cpu_list[i]->name, cpu ) == 0 ) { nkeynes@11: if( data->cpu != data->cpu_list[i] ) { nkeynes@11: data->cpu = data->cpu_list[i]; nkeynes@69: data->disasm_from = data->disasm_to = -1; /* Force reload */ nkeynes@30: set_disassembly_pc( data, *data->cpu->pc, FALSE ); nkeynes@11: init_register_list( data ); nkeynes@11: } nkeynes@11: return; nkeynes@11: } nkeynes@11: } nkeynes@10: } nkeynes@10: nkeynes@455: void debug_window_toggle_breakpoint( debug_window_t data, int row ) nkeynes@43: { nkeynes@43: uint32_t pc = row_to_address( data, row ); nkeynes@43: int oldType = data->cpu->get_breakpoint( pc ); nkeynes@43: if( oldType != BREAK_NONE ) { nkeynes@43: data->cpu->clear_breakpoint( pc, oldType ); nkeynes@435: gtk_clist_set_background( data->disasm_list, row, &gui_colour_white ); nkeynes@43: } else { nkeynes@45: data->cpu->set_breakpoint( pc, BREAK_KEEP ); nkeynes@435: gtk_clist_set_background( data->disasm_list, row, &gui_colour_break ); nkeynes@43: } nkeynes@45: } nkeynes@45: nkeynes@455: void debug_window_set_oneshot_breakpoint( debug_window_t data, int row ) nkeynes@45: { nkeynes@45: uint32_t pc = row_to_address( data, row ); nkeynes@45: data->cpu->clear_breakpoint( pc, BREAK_ONESHOT ); nkeynes@45: data->cpu->set_breakpoint( pc, BREAK_ONESHOT ); nkeynes@435: gtk_clist_set_background( data->disasm_list, row, &gui_colour_temp_break ); nkeynes@43: } nkeynes@43: nkeynes@30: /** nkeynes@30: * Execute a single instruction using the current CPU mode. nkeynes@30: */ nkeynes@455: void debug_window_single_step( debug_window_t data ) nkeynes@30: { nkeynes@30: data->cpu->step_func(); nkeynes@30: gtk_gui_update(); nkeynes@30: } nkeynes@30: nkeynes@435: uint32_t row_to_address( debug_window_t data, int row ) { nkeynes@9: return data->cpu->instr_size * row + data->disasm_from; nkeynes@9: } nkeynes@2: nkeynes@435: int address_to_row( debug_window_t data, uint32_t address ) { nkeynes@9: if( data->disasm_from > address || data->disasm_to <= address ) nkeynes@9: return -1; nkeynes@9: return (address - data->disasm_from) / data->cpu->instr_size; nkeynes@9: } nkeynes@9: nkeynes@435: debug_window_t get_debug_info( GtkWidget *widget ) { nkeynes@9: nkeynes@9: GtkWidget *win = gtk_widget_get_toplevel(widget); nkeynes@435: debug_window_t data = (debug_window_t)gtk_object_get_data( GTK_OBJECT(win), "debug_data" ); nkeynes@9: return data; nkeynes@9: } nkeynes@9: nkeynes@435: void debug_window_set_running( debug_window_t data, gboolean isRunning ) nkeynes@28: { nkeynes@392: if( data != NULL ) { nkeynes@455: gtk_gui_enable_action( "SingleStep", !isRunning ); nkeynes@543: gtk_gui_enable_action( "RunTo", !isRunning && dreamcast_can_run() ); nkeynes@392: } nkeynes@28: } nkeynes@455: nkeynes@455: void on_mode_field_changed ( GtkEditable *editable, gpointer user_data) nkeynes@455: { nkeynes@455: const gchar *text = gtk_entry_get_text( GTK_ENTRY(editable) ); nkeynes@455: set_disassembly_cpu( gtk_gui_get_debugger(), text ); nkeynes@455: } nkeynes@455: nkeynes@455: nkeynes@455: gboolean on_page_field_key_press_event( GtkWidget * widget, GdkEventKey *event, nkeynes@455: gpointer user_data) nkeynes@455: { nkeynes@455: if( event->keyval == GDK_Return || event->keyval == GDK_Linefeed ) { nkeynes@455: debug_window_t data = get_debug_info(widget); nkeynes@455: const gchar *text = gtk_entry_get_text( GTK_ENTRY(widget) ); nkeynes@455: gchar *endptr; nkeynes@455: unsigned int val = strtoul( text, &endptr, 16 ); nkeynes@455: if( text == endptr ) { /* invalid input */ nkeynes@455: char buf[10]; nkeynes@455: sprintf( buf, "%08X", row_to_address(data,0) ); nkeynes@455: gtk_entry_set_text( GTK_ENTRY(widget), buf ); nkeynes@455: } else { nkeynes@455: set_disassembly_region(data, val); nkeynes@455: } nkeynes@455: } nkeynes@455: return FALSE; nkeynes@455: } nkeynes@455: nkeynes@455: nkeynes@455: void on_jump_pc_btn_clicked( GtkButton *button, gpointer user_data) nkeynes@455: { nkeynes@455: debug_window_t data = get_debug_info( GTK_WIDGET(button) ); nkeynes@455: jump_to_pc( data, TRUE ); nkeynes@455: } nkeynes@455: nkeynes@455: void on_disasm_list_select_row (GtkCList *clist, gint row, gint column, nkeynes@455: GdkEvent *event, gpointer user_data) nkeynes@455: { nkeynes@455: gtk_gui_enable_action( "SetBreakpoint", TRUE ); nkeynes@543: gtk_gui_enable_action( "RunTo", dreamcast_can_run() ); nkeynes@455: } nkeynes@455: nkeynes@455: void on_disasm_list_unselect_row (GtkCList *clist, gint row, gint column, nkeynes@455: GdkEvent *event, gpointer user_data) nkeynes@455: { nkeynes@455: gtk_gui_enable_action( "SetBreakpoint", FALSE ); nkeynes@455: gtk_gui_enable_action( "RunTo", FALSE ); nkeynes@455: } nkeynes@457: nkeynes@457: gboolean on_debug_delete_event(GtkWidget *widget, GdkEvent event, gpointer user_data) nkeynes@457: { nkeynes@457: gtk_widget_hide( widget ); nkeynes@457: return TRUE; nkeynes@457: }