git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@31468 e17a0e51-4ae3-4d35-97c3-1a29b211df97

1 files changed, 0 insertions, 386 deletions

diff --git a/gui/hdebug.c b/gui/hdebug.c
deleted file mode 100644
index 996ba2dd..00000000
--- a/gui/hdebug.c
+++ /dev/null
@@ -1,386 +0,0 @@
-/***************************************************************************
- *   Debugger-Interface for PCSX-DF                                        *
- *                                                                         *
- *   Copyright (C) 2008 Stefan Sikora                                      *
- *   hoshy['at']schrauberstube['dot']de                                    *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Steet, Fifth Floor, Boston, MA 02111-1307 USA.            *
- ***************************************************************************/
-
-// TODO:
-// - setting register values
-// - step over instruction
-// - Dumping/Loading of memory
-// - Better gui-integration 
-
-#include <gtk/gtk.h>
-#include <string.h>
-#include <pthread.h>
-#include "r3000a.h"
-#include "hdebug.h"
-
-// Global variables
-char buffer[1024*2];
-GtkTextBuffer *hdb_listing = 0;
-GtkTextBuffer *hdb_memdump = 0;
-GtkTextBuffer *hdb_logging = 0;
-GtkTextBuffer *hdb_registers = 0;
-GtkWidget *hdb_command = 0;
-GtkWidget *hdb_pausebutton = 0;
-
-u32 hdb_memptr = 0x80000000;
-
-int ready = 0;
-
-// little helper for syncing with emulator
-void waitforpause() {
-	int actualPC;
-	
-	actualPC = psxRegs.pc;
-	while(actualPC != psxRegs.pc) actualPC = psxRegs.pc;
-
-	gtk_button_set_label(GTK_BUTTON(hdb_pausebutton), "RESUME");
-}
-
-
-// core-debugger-functions
-void hdb_update_registers() {
-	snprintf(buffer, 1024,
-					 "v0 0x%08x   s0 0x%08x   t0 0x%08x\n" \
-					 "v1 0x%08x   s1 0x%08x   t1 0x%08x\n" \
-					 "                s2 0x%08x   t2 0x%08x\n" \
-					 "a0 0x%08x   s3 0x%08x   t3 0x%08x\n" \
-					 "a1 0x%08x   s4 0x%08x   t4 0x%08x\n" \
-					 "a2 0x%08x   s5 0x%08x   t5 0x%08x\n" \
-					 "a3 0x%08x   s6 0x%08x   t6 0x%08x\n" \
-					 "                s7 0x%08x   t7 0x%08x\n" \
-					 "k0 0x%08x   s8 0x%08x   t8 0x%08x\n" \
-					 "k1 0x%08x                   t9 0x%08x\n\n" \
-					 "gp 0x%08x   at 0x%08x   ra 0x%08x\n" \
-					 "sp 0x%08x                   pc 0x%08x\n",
-					 psxRegs.GPR.r[2], psxRegs.GPR.r[16], psxRegs.GPR.r[8],
-					 psxRegs.GPR.r[3], psxRegs.GPR.r[17], psxRegs.GPR.r[9],
-					 psxRegs.GPR.r[18], psxRegs.GPR.r[10],
-					 psxRegs.GPR.r[4], psxRegs.GPR.r[19], psxRegs.GPR.r[11],
-					 psxRegs.GPR.r[5], psxRegs.GPR.r[20], psxRegs.GPR.r[12],
-					 psxRegs.GPR.r[6], psxRegs.GPR.r[21], psxRegs.GPR.r[13],
-					 psxRegs.GPR.r[7], psxRegs.GPR.r[22], psxRegs.GPR.r[14],
-					 psxRegs.GPR.r[23], psxRegs.GPR.r[15],
-					 psxRegs.GPR.r[26], psxRegs.GPR.r[30], psxRegs.GPR.r[24],
-					 psxRegs.GPR.r[27], psxRegs.GPR.r[25],
-					 psxRegs.GPR.r[28], psxRegs.GPR.r[1], psxRegs.GPR.r[31],
-					 psxRegs.GPR.r[29], psxRegs.pc);
-
-	gtk_text_buffer_set_text(hdb_registers, buffer, strlen(buffer));
-}
-
-
-void hdb_update_listing(u32 opc) {
-	int t;
-	u32 *cptr;
-	u32 ocod;
-	char tbuf[100];
-	char *bptr;
-	
-	buffer[0] = '\0';
-	bptr = (char *)&buffer;	
-	opc -= 15*4;
-
-	for(t=0; t<=30; t++) {
-		cptr = (u32 *)PSXM(opc);
-		if (t == 15) strcat(bptr, ">"); else strcat(bptr, " ");
-		ocod = cptr == NULL ? 0 : SWAP32(*cptr);
-		sprintf(tbuf, "%s\n", disR3000AF(ocod, opc));
-		strcat(bptr, tbuf);
-		opc+=4;
-	}
-	strcat(bptr,"\0");
-	gtk_text_buffer_set_text(hdb_listing, buffer, strlen(buffer));
-}
-
-
-void hdb_update_memdump() {
-	int r, c;
-	char tbuf[100];
-	char *bptr;
-	
-	buffer[0] = '\0';
-	bptr = (char*)&buffer;
-
-	for(r=0; r<8; r++) {
-		sprintf(tbuf, "0x%08x", hdb_memptr+r*16);
-		strcat(bptr, tbuf);
-		for(c=0; c<16; c++) {
-			if(c==8) sprintf(tbuf, "-%02x", PSXMu8(hdb_memptr+r*16+c));
-			else sprintf(tbuf, " %02x", PSXMu8(hdb_memptr+r*16+c));
-			strcat(bptr, tbuf);
-		}
-		strcat(bptr, "\n");
-	}
-	strcat(bptr, "\0");
-	gtk_text_buffer_set_text(hdb_memdump, buffer, strlen(buffer));
-}
-
-
-// Callback-functions
-void on_hdb_mainwindow_destroy(GtkWidget *widget, gpointer data) {
-	hdb_pause = 0;		// Run CPU
-	gtk_widget_destroy((GtkWidget*)widget);
-    gtk_main_quit();
-    while (gtk_events_pending()) gtk_main_iteration();
-	pthread_exit(NULL);
-    ready = 0;
-}
-
-
-void on_hdb_pausebutton_clicked(GtkWidget *widget, gpointer data) {
-	if(hdb_pause == 0) {
-		hdb_pause = 1;
-		waitforpause();
-
-		hdb_update_registers();
-		hdb_update_listing(psxRegs.pc);
-		hdb_update_memdump();
-	}
-	else {
-		hdb_pause = 0;
-		gtk_button_set_label(GTK_BUTTON(widget), "PAUSE");
-	}
-}
-
-void hdb_auto_pause () {
-	if(hdb_pause == 0) {
-		hdb_pause = 1;
-		//waitforpause();
-
-		hdb_update_registers();
-		hdb_update_listing(psxRegs.pc);
-		hdb_update_memdump();
-	}
-	else {
-		hdb_pause = 0;
-		//gtk_button_set_label(GTK_BUTTON(widget), "PAUSE");
-	}
-}
-
-void on_hdb_tracebutton_clicked(GtkWidget *widget, gpointer data) {
-	// Let emulator do one step and refresh debugger when in pause-mode!
-	if(hdb_pause == 1) {
-		hdb_pause = 2;
-
-		waitforpause();
-		hdb_update_registers();
-		hdb_update_listing(psxRegs.pc);
-	}
-}
-
-
-void on_hdb_dumpbutton_clicked(GtkWidget *widget, gpointer data) {
-	// Save psx-memory for external analysis/modification
-	// TODO
-}
-
-
-void on_hdb_loadbutton_clicked(GtkWidget *widget, gpointer data) {
-	// Load psx-memory
-	// TODO
-}
-
-
-void on_hdb_cmdbutton_clicked(GtkWidget *widget, gpointer data) {
-	const gchar *cmdentry;
-	char *actcmd;
-	char *cmdsub;
-	u32 tval;
-	u8	tval8;
-	int t;
-
-	if ((cmdentry = gtk_entry_get_text(GTK_ENTRY(hdb_command))) != NULL) {
-		actcmd = strdup(cmdentry);
-		/* split and interpret debugger's commandline
-			t - trace one instruction
-			c - continue execution
-			d addr - disassemble at addr
-			m addr - show memory at addr (hex)
-			s addr op1 op2 op3 ... - set memory
-			b addr - break on addr
-			bc - clear breakpoint
-			r reg val - set register to a specific value (TODO)
-		*/
-
-		// get the command
-		if ((cmdsub = strtok(actcmd, " ")) != NULL) {
-			if(!strcmp(cmdsub, "t")) {
-				hdb_pause = 2;
-				usleep(100);			// wait 1/10th of a second
-				hdb_update_registers();
-				hdb_update_listing(psxRegs.pc);
-			}
-
-			if(!strcmp(cmdsub, "c")) hdb_pause = 0;	
-
-			if(!strcmp(cmdsub, "bc")) {
-				hdb_break = 0;
-			}
-
-			if(!strcmp(cmdsub, "b")) {
-				cmdsub = strtok(NULL, " ");
-				sscanf(cmdsub, "%x", (u32*)&tval);
-				hdb_break = tval;
-				hdb_pause = 3;
-
-				waitforpause();
-				hdb_update_memdump();
-				hdb_update_registers();
-				hdb_update_listing(psxRegs.pc);
-			}
-
-			if(!strcmp(cmdsub, "d")) {
-				cmdsub = strtok(NULL, " ");
-				sscanf(cmdsub, "%x", (u32*)&tval);
-				hdb_update_listing(tval);
-			}
-
-			if(!strcmp(cmdsub, "m")) {
-				cmdsub = strtok(NULL, " ");
-				sscanf(cmdsub, "%x", (u32*)&tval);
-				hdb_memptr = tval;
-				hdb_update_memdump();
-			}
-
-			if(!strcmp(cmdsub, "s")) {
-				cmdsub = strtok(NULL, " ");
-				sscanf(cmdsub, "%x", (u32 *)&tval);
-				t = 0;
-				while((cmdsub = strtok(NULL, " "))) {
-					u8 v;
-					sscanf(cmdsub, "%x", (u8 *)&tval8);
-					PSXMu8(tval+t) = tval8;
-					t++;
-				}
-				hdb_update_memdump();
-				hdb_update_listing(psxRegs.pc);
-			}
-
-			free(actcmd);
-		}
-		else {
-			hdb_update_memdump();
-			hdb_update_registers();
-			hdb_update_listing(psxRegs.pc);
-		}
-	}
-}
-
-
-// init debugger and gui
-void hdb_init() {
-        if (ready) return;
-	GtkWidget *hdb_mainwindow;
-	GtkWidget *hdb_tracebutton;
-	GtkWidget *hdb_dumpbutton;
-	GtkWidget *hdb_loadbutton;
-	GtkWidget *hdb_cmdbutton;
-	GtkWidget *hdb_listbox, *hdb_membox, *hdb_logbox, *hdb_regbox;
-	GtkWidget *hbox, *vbox, *hbox2, *hbox3;
-	PangoFontDescription *font_desc;
-		
-	hdb_pause = 0;		// Run CPU
-	
-	gtk_init(NULL, NULL);
-	font_desc = pango_font_description_from_string ("Fixed 8");
-	
-    // create and show the widgets
-    hdb_mainwindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-    gtk_window_set_title((GtkWindow*)hdb_mainwindow, "PCSX-DF Debugger");
-    gtk_window_set_position((GtkWindow*)hdb_mainwindow, GTK_WIN_POS_CENTER);
-    
-	hbox = gtk_hbox_new(FALSE, 2);
-	vbox = gtk_vbox_new(FALSE, 2);
-	hbox2 = gtk_hbox_new(FALSE, 2);
-	hbox3 = gtk_hbox_new(FALSE, 2);
-	
-	hdb_registers = gtk_text_buffer_new(NULL);
-	hdb_regbox = gtk_text_view_new_with_buffer(hdb_registers);
-	gtk_widget_modify_font(hdb_regbox, font_desc);
-
-	hdb_listing = gtk_text_buffer_new(NULL);
-	hdb_listbox = gtk_text_view_new_with_buffer(hdb_listing);
-	gtk_widget_modify_font(hdb_listbox, font_desc);
-	
-	hdb_memdump = gtk_text_buffer_new(NULL);
-	hdb_membox = gtk_text_view_new_with_buffer(hdb_memdump);
-	gtk_widget_modify_font(hdb_membox, font_desc);
-
-	hdb_logging = gtk_text_buffer_new(NULL);
-	hdb_logbox = gtk_text_view_new_with_buffer(hdb_logging);
-	gtk_widget_modify_font(hdb_logbox, font_desc);
-
-	hdb_command = gtk_entry_new();
-	hdb_cmdbutton = gtk_button_new_with_label(">");
-
-	hdb_pausebutton = gtk_button_new_with_label("PAUSE");
-	hdb_tracebutton = gtk_button_new_with_label("TRACE");
-	hdb_dumpbutton = gtk_button_new_with_label("DUMP");
-	hdb_loadbutton = gtk_button_new_with_label("LOAD");
-
-	gtk_container_add(GTK_CONTAINER(hdb_mainwindow), hbox);
-	gtk_container_add(GTK_CONTAINER(hbox), vbox);
-	gtk_container_add(GTK_CONTAINER(hbox), hdb_listbox);
-
-	gtk_container_add(GTK_CONTAINER(vbox), hdb_regbox);
-	gtk_container_add(GTK_CONTAINER(vbox), hdb_membox);
-	gtk_container_add(GTK_CONTAINER(vbox), hdb_logbox);
-
-	gtk_container_add(GTK_CONTAINER(hbox3), hdb_command);
-	gtk_container_add(GTK_CONTAINER(hbox3), hdb_cmdbutton);
-
-	gtk_container_add(GTK_CONTAINER(vbox), hbox3);
-	gtk_container_add(GTK_CONTAINER(vbox), hbox2);
-	gtk_container_add(GTK_CONTAINER(hbox2), hdb_pausebutton);
-	gtk_container_add(GTK_CONTAINER(hbox2), hdb_tracebutton);
-	gtk_container_add(GTK_CONTAINER(hbox2), hdb_dumpbutton);
-	gtk_container_add(GTK_CONTAINER(hbox2), hdb_loadbutton);
-
-	pango_font_description_free (font_desc);
-  	
-    gtk_widget_show_all(hdb_mainwindow);
-
-    // connect signals to callback functions
-    g_signal_connect(G_OBJECT(hdb_mainwindow), "destroy", G_CALLBACK(on_hdb_mainwindow_destroy), NULL);
-    g_signal_connect(G_OBJECT(hdb_pausebutton), "clicked", G_CALLBACK(on_hdb_pausebutton_clicked), NULL);
-    g_signal_connect(G_OBJECT(hdb_tracebutton), "clicked", G_CALLBACK(on_hdb_tracebutton_clicked), NULL);
-    g_signal_connect(G_OBJECT(hdb_dumpbutton), "clicked", G_CALLBACK(on_hdb_dumpbutton_clicked), NULL);
-    g_signal_connect(G_OBJECT(hdb_loadbutton), "clicked", G_CALLBACK(on_hdb_loadbutton_clicked), NULL);
-    g_signal_connect(G_OBJECT(hdb_cmdbutton), "clicked", G_CALLBACK(on_hdb_cmdbutton_clicked), NULL);
-
-	hdb_update_registers();
-	hdb_update_listing(psxRegs.pc);
-	hdb_update_memdump();
-
-	ready = 1;
-	gtk_main();
-	pthread_exit(NULL);
-}
-
-
-// Start debugger in own thread
-void hdb_start() {
-	pthread_t tid;
-
-	pthread_create(&tid, NULL, (void *)hdb_init, NULL);
-//	hdb_init();
-}