2 public import static "ecere"
3 public import static "ec"
15 #define GDB_DEBUG_CONSOLE
19 extern char * strrchr(const char * s, int c);
22 #define strlen _strlen
33 #include <sys/time.h> // Required on Apple...
47 sprintf(s[0], "%04d", now.year);
48 sprintf(s[1], "%02d", now.month+1);
49 sprintf(s[2], "%02d", now.day);
50 sprintf(s[3], "%02d", now.hour);
51 sprintf(s[4], "%02d", now.minute);
52 sprintf(s[5], "%02d", now.second);
53 time = PrintString("*", s[0], s[1], s[2], "-", s[3], s[4], s[5], "*");
59 // use =0 to disable printing of specific channels
61 static enum dplchan { none, gdbProtoIgnored=0/*1*/, gdbProtoUnknown=2, gdbOutput=3/*3*/, gdbCommand=4/*4*/, debuggerCall=0/*5*/, debuggerProblem=6,
62 debuggerUserAction=7,debuggerState=8, debuggerBreakpoints=9, debuggerWatches=0/*10*/, debuggerTemp=0 };
64 static enum dplchan { none, gdbProtoIgnored=0, gdbProtoUnknown=0, gdbOutput=0, gdbCommand=0, debuggerCall=0, debuggerProblem=0,
65 debuggerUserAction=0,debuggerState=0, debuggerBreakpoints=0, debuggerWatches=0, debuggerTemp=0 };
67 static char * _dpct[] = {
69 "GDB Protocol Ignored",
70 "GDB Protocol ***Unknown***",
74 "Debugger ***Problem***",
75 "Debugger::ChangeUserAction",
76 "Debugger::ChangeState",
79 "-----> Temporary Message",
83 // TODO if(strlen(item.value) < MAX_F_STRING)
87 #define _dpl2(...) __dpl2(__FILE__, __LINE__, ##__VA_ARGS__)
91 static void __dpl2(char * file, int line, char ** channels, int channel, int indent, typed_object object, ...)
93 bool chan = channel && channels && channels[channel];
96 char string[MAX_F_STRING];
98 char * time = PrintNow();
100 //ide.outputView.debugBox.Logf();
101 Logf("%s %s:% 5d: %s%s", time, file, line, chan ? channels[channel] : "", chan && channels[channel][0] ? ": " : "");
102 va_start(args, object);
103 len = PrintStdArgsToBuffer(string, sizeof(string), object, args);
111 #define _dpl(...) __dpl(__FILE__, __LINE__, ##__VA_ARGS__)
112 static void __dpl(char * file, int line, int indent, char * format, ...)
115 char string[MAX_F_STRING];
117 char * time = PrintNow();
118 //static File f = null;
119 va_start(args, format);
120 vsnprintf(string, sizeof(string), format, args);
121 string[sizeof(string)-1] = 0;
124 char * time = PrintNow();
126 logName = PrintString(time, ".log");
128 f = FileOpen(logName, write);
131 /*f.Printf("%s %s:% 5d: ", time, file, line);
132 for(c = 0; c<indent; c++)
134 f.Printf("%s\n", string);*/
135 Logf("%s %s:% 5d: ", time, file, line);
136 for(c = 0; c<indent; c++)
138 Logf("%s\n", string);
143 public char * StripQuotes2(char * string, char * output)
147 bool quoted = false, escaped = false;
149 for(c = 0; ch = string[c]; c++)
153 if(escaped || ch != '\"')
156 escaped = !escaped && ch == '\\';
170 // String Escape Copy
171 static void strescpy(char * d, char * s)
179 case '\n': d[k] = '\\'; d[++k] = 'n'; break;
180 case '\t': d[k] = '\\'; d[++k] = 't'; break;
181 case '\a': d[k] = '\\'; d[++k] = 'a'; break;
182 case '\b': d[k] = '\\'; d[++k] = 'b'; break;
183 case '\f': d[k] = '\\'; d[++k] = 'f'; break;
184 case '\r': d[k] = '\\'; d[++k] = 'r'; break;
185 case '\v': d[k] = '\\'; d[++k] = 'v'; break;
186 case '\\': d[k] = '\\'; d[++k] = '\\'; break;
187 case '\"': d[k] = '\\'; d[++k] = '\"'; break;
188 default: d[k] = s[j];
195 static char * CopyUnescapedSystemPath(char * p)
197 char * d = new char[strlen(p) + 1];
199 #if defined(__WIN32__)
200 ChangeCh(d, '/', '\\');
205 static char * CopyUnescapedUnixPath(char * p)
207 char * d = new char[strlen(p) + 1];
209 #if defined(__WIN32__)
210 ChangeCh(d, '\\', '/');
215 static char * CopyUnescapedString(char * s)
217 char * d = new char[strlen(s) + 1];
222 // String Unescape Copy
224 // TOFIX: THIS DOESN'T HANDLE NUMERIC ESCAPE CODES (OCTAL/HEXADECIMAL...)?
225 // Seems very similar to ReadString in pass15.ec (which also misses numeric escape codes :) )
227 static void struscpy(char * d, char * s)
238 case 'n': d[k] = '\n'; break;
239 case 't': d[k] = '\t'; break;
240 case 'a': d[k] = '\a'; break;
241 case 'b': d[k] = '\b'; break;
242 case 'f': d[k] = '\f'; break;
243 case 'r': d[k] = '\r'; break;
244 case 'v': d[k] = '\v'; break;
245 case '\\': d[k] = '\\'; break;
246 case '\"': d[k] = '\"'; break;
247 default: d[k] = '\\'; d[++k] = s[j];
258 static char * StripBrackets(char * string)
260 int length = strlen(string);
261 if(length > 1 && *string == '[' && string[length - 1] == ']')
264 string[length - 1] = '\0';
271 static char * StripCurlies(char * string)
273 int length = strlen(string);
274 if(length > 1 && *string == '{' && string[length - 1] == '}')
277 string[length - 1] = '\0';
284 static int StringGetInt(char * string, int start)
287 int i, len = strlen(string);
289 for(i = start; i < len && i < start + 8; i++)
291 if(string[i] == '0' || string[i] == '1' || string[i] == '2' || string[i] == '3' || string[i] == '4' || string[i] == '5' || string[i] == '6' || string[i] == '7' || string[i] == '8' || string[i] == '9')
292 strncat(number, &string[i], 1);
299 static int TokenizeList(char * string, const char seperator, Array<char *> tokens)
303 bool quoted = false, escaped = false;
304 char * start = string, ch;
306 for(; (ch = *string); string++)
313 if(escaped || ch != '\"')
314 escaped = !escaped && ch == '\\';
320 else if(ch == '{' || ch == '[' || ch == '(' || ch == '<')
322 else if(ch == '}' || ch == ']' || ch == ')' || ch == '>')
324 else if(ch == seperator && !level)
333 //tokens[count] = start;
334 //tokens[count++] = start;
341 static bool TokenizeListItem(char * string, DebugListItem item)
343 char * equal = strstr(string, "=");
355 static bool CheckCommandAvailable(const char * command)
357 bool available = false;
359 char * name = new char[MAX_FILENAME];
360 char * pathVar = new char[maxPathLen];
362 GetEnvironment("PATH", pathVar, maxPathLen);
363 count = TokenizeWith(pathVar, sizeof(paths) / sizeof(char *), paths, pathListSep, false);
364 strcpy(name, command);
368 const char * extensions[] = { "exe", "com", "bat", null };
369 for(e=0; extensions[e]; e++)
371 ChangeExtension(name, extensions[e], name);
373 for(c=0; c<count; c++)
375 FileListing fl { paths[c] };
378 if(fl.stats.attribs.isFile && !fstrcmp(fl.name, name))
397 // define GdbGetLineSize = 1638400;
398 define GdbGetLineSize = 5638400;
399 #if defined(__unix__)
400 char progFifoPath[MAX_LOCATION];
401 char progFifoDir[MAX_LOCATION];
404 enum DebuggerState { none, prompt, loaded, running, stopped, terminated, error };
407 none, hit, breakEvent, signal, stepEnd, functionEnd, exit, valgrindStartPause, locationReached;
409 property bool canBeMonitored { get { return (this == hit || this == breakEvent || this == signal || this == stepEnd || this == functionEnd || this == locationReached); } };
411 enum DebuggerAction { none, internal, restart, stop, selectFrame, advance }; //, bpValidation
414 unknown, endSteppingRange, functionFinished, signalReceived, breakpointHit, locationReached
415 //watchpointTrigger, readWatchpointTrigger, accessWatchpointTrigger, watchpointScope,
416 //exited, exitedNormally, exitedSignalled;
420 none, internalMain, internalWinMain, internalModulesLoaded, user, runToCursor, internalModuleLoad, internalEntry;
422 property bool isInternal { get { return (this == internalMain || this == internalWinMain || this == internalModulesLoaded || this == internalModuleLoad || this == internalEntry); } };
423 property bool isUser { get { return (this == user || this == runToCursor); } };
425 enum DebuggerEvaluationError { none, symbolNotFound, memoryCantBeRead, unknown };
426 enum DebuggerUserAction
428 none, start, resume, _break, stop, restart, selectThread, selectFrame, stepInto, stepOver, stepUntil, stepOut, runToCursor;
429 property bool breaksOnInternalBreakpoint { get { return (this == stepInto || this == stepOver || this == stepUntil); } };
433 none, run, _continue, next, until, advance, step, finish;
434 property bool suspendInternalBreakpoints { get { return (this == until || this == advance || this == step || this == finish); } };
437 FileDialog debuggerFileDialog { type = selectDir };
439 static DualPipe vgTargetHandle;
440 static File vgLogFile;
441 static char vgLogPath[MAX_LOCATION];
442 static DualPipe gdbHandle;
443 static DebugEvaluationData eval { };
445 static int targetProcessId;
447 static bool gdbReady;
448 static bool breakpointError;
452 Semaphore serialSemaphore { };
458 bool sentBreakInsert;
459 bool ignoreBreakpoints;
467 int activeFrameLevel;
476 GdbExecution gdbExecution;
477 DebuggerUserAction userAction;
480 DebuggerAction breakType;
482 //DebuggerCommand lastCommand; // THE COMPILER COMPILES STUFF THAT DOES NOT EXIST???
484 GdbDataStop stopItem;
485 GdbDataBreakpoint bpItem;
488 List<Breakpoint> sysBPs { };
489 Breakpoint bpRunToCursor;
490 Breakpoint intBpEntry;
491 Breakpoint intBpMain;
492 Breakpoint intBpWinMain;
496 CompilerConfig currentCompiler;
497 ProjectConfig prjConfig;
500 CodeEditor codeEditor;
502 ValgrindLogThread vgLogThread { debugger = this };
503 ValgrindTargetThread vgTargetThread { debugger = this };
504 GdbThread gdbThread { debugger = this };
507 Map<String, bool> projectsLibraryLoaded { };
511 delay = 0.0, userData = this;
515 bool monitor = false;
516 DebuggerEvent curEvent = event;
517 GdbDataStop stopItem = this.stopItem;
518 Breakpoint bpUser = null;
519 Breakpoint bpInternal = null;
527 this.stopItem = null;
531 DynamicString bpReport { };
533 for(bp : sysBPs; bp.inserted)
535 bpReport.concatx(",", bp.type, "(", s=bp.CopyLocationString(false), ")");
538 if(bpRunToCursor && bpRunToCursor.inserted)
540 Breakpoint bp = bpRunToCursor;
541 bpReport.concatx(",", bp.type, "(", s=bp.CopyLocationString(false), ")");
544 for(bp : ide.workspace.breakpoints; bp.inserted)
546 bpReport.concatx(",", bp.type, "(", s=bp.CopyLocationString(false), ")");
550 _dpl2(_dpct, dplchan::debuggerBreakpoints, 0, "gdbTimer::DelayExpired: ", s+1);
555 Breakpoint bp = GetBreakpointById(stopItem.bkptno, &isInternal);
558 _dpl2(_dpct, dplchan::debuggerBreakpoints, 0, "gdb stopped by a breakpoint: ", bp.type, "(", s=bp.CopyLocationString(false), ")");
569 if(curEvent && curEvent != exit)
571 _dpl(0, "No stop item");
579 Restart(currentCompiler, prjConfig, bitDepth, usingValgrind);
588 GdbCommand(false, "-stack-select-frame %d", activeFrameLevel);
589 for(activeFrame = stackFrames.first; activeFrame; activeFrame = activeFrame.next)
590 if(activeFrame.level == activeFrameLevel)
596 // GdbCommand(false, "-break-info %s", bpItem.number);
608 Breakpoint bp = stopItem ? GetBreakpointById(stopItem.bkptno, &isInternal) : null;
609 if(bp && bp.inserted && bp.bp.addr)
611 if(bp.type.isInternal)
615 if(stopItem && stopItem.frame)
617 if(bpInternal && bpRunToCursor && bpRunToCursor.inserted && !strcmp(bpRunToCursor.bp.addr, bp.bp.addr))
618 bpUser = bpRunToCursor;
621 for(item : (bpInternal ? ide.workspace.breakpoints : sysBPs); item.inserted)
623 if(item.bp && item.bp.addr && !strcmp(item.bp.addr, bp.bp.addr))
635 _dpl2(_dpct, dplchan::debuggerProblem, 0, "Invalid stopItem!");
636 if(bpUser && strcmp(stopItem.frame.addr, bpUser.bp.addr))
637 _dpl2(_dpct, dplchan::debuggerProblem, 0, "Breakpoint bkptno(", stopItem.bkptno, ") address missmatch!");
640 _dpl2(_dpct, dplchan::debuggerProblem, 0, "Breakpoint bkptno(", stopItem.bkptno, ") invalid or not found!");
641 if((bpUser && !ignoreBreakpoints) || (bpInternal && userAction.breaksOnInternalBreakpoint))
643 hitThread = stopItem.threadid;
647 signalThread = stopItem.threadid;
651 case locationReached:
653 ignoreBreakpoints = false;
655 case valgrindStartPause:
656 GdbExecContinue(true);
664 if(curEvent == signal)
668 ide.outputView.debugBox.Logf($"Signal received: %s - %s\n", stopItem.name, stopItem.meaning);
669 ide.outputView.debugBox.Logf(" %s:%d\n", (s = CopySystemPath(stopItem.frame.file)), stopItem.frame.line);
670 ide.outputView.Show();
671 ide.callStackView.Show();
674 else if(curEvent == breakEvent)
676 ide.threadsView.Show();
677 ide.callStackView.Show();
678 ide.callStackView.Activate();
680 else if(curEvent == hit)
682 if(BreakpointHit(stopItem, bpInternal, bpUser))
684 ide.AdjustDebugMenus();
685 if(bpUser && bpUser.type == runToCursor)
687 ignoreBreakpoints = false;
688 UnsetBreakpoint(bpUser);
689 delete bpRunToCursor;
694 if(breakType == advance && bpInternal && (bpInternal.type == internalMain || bpInternal.type == internalEntry))
697 GdbExecAdvance(breakString, 0);
702 GdbExecContinue(false);
708 if(monitor && curEvent.canBeMonitored)
711 activeThread = stopItem.threadid;
712 GdbCommand(false, "-thread-list-ids");
713 InternalSelectFrame(activeFrameLevel);
714 GoToStackFrameLine(activeFrameLevel, true, false);
716 ide.ShowCodeEditor();
717 ide.AdjustDebugMenus();
718 ideMainFrame.Activate(); // TOFIX: ide.Activate() is not reliable (app inactive)
731 #ifdef GDB_DEBUG_CONSOLE
732 char lastGdbOutput[GdbGetLineSize];
734 #if defined(__unix__)
735 ProgramThread progThread { };
739 #define _ChangeUserAction(value) ChangeUserAction(__FILE__, __LINE__, value)
740 void ChangeUserAction(char * file, int line, DebuggerUserAction value)
742 bool same = value == userAction;
743 __dpl2(file, line, _dpct, dplchan::debuggerUserAction, 0, userAction, /*same ? " *** == *** " : */" -> ", value);
747 #define _ChangeUserAction(value) userAction = value
751 #define _ChangeState(value) ChangeState(__FILE__, __LINE__, value)
752 void ChangeState(char * file, int line, DebuggerState value)
754 #define _ChangeState(value) ChangeState(value)
755 void ChangeState(DebuggerState value)
758 bool same = value == state;
760 __dpl2(file, line, _dpct, dplchan::debuggerState, 0, state, same ? " *** == *** " : " -> ", value);
763 if(!same) ide.AdjustDebugMenus();
768 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::CleanUp");
770 stackFrames.Free(Frame::Free);
780 waitingForPID = false;
785 sentBreakInsert = false;
786 ignoreBreakpoints = false;
789 activeFrameLevel = 0;
806 bpRunToCursor = null;
808 delete currentCompiler;
811 WatchesReleaseCodeEditor();
814 projectsLibraryLoaded.Free();
816 /*GdbThread gdbThread
822 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::constructor");
823 ideProcessId = Process_GetCurrentProcessId();
825 sysBPs.Add((intBpEntry = Breakpoint { type = internalEntry, enabled = false, level = -1 }));
826 sysBPs.Add((intBpMain = Breakpoint { type = internalMain, function = "main", enabled = true, level = -1 }));
827 #if defined(__WIN32__)
828 sysBPs.Add((intBpWinMain = Breakpoint { type = internalWinMain, function = "WinMain", enabled = true, level = -1 }));
830 sysBPs.Add(Breakpoint { type = internalModulesLoaded, enabled = true, level = -1 });
831 sysBPs.Add(Breakpoint { type = internalModuleLoad, function = "InternalModuleLoadBreakpoint", enabled = true, level = -1 });
836 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::destructor");
844 property bool isActive { get { return state == running || state == stopped; } }
845 property bool isPrepared { get { return state == loaded || state == running || state == stopped; } }
849 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::Resume");
850 _ChangeUserAction(resume);
851 GdbExecContinue(true);
856 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::Break");
857 _ChangeUserAction(_break);
861 GdbDebugBreak(false);
867 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::Stop");
868 _ChangeUserAction(stop);
875 GdbDebugBreak(false);
889 void Restart(CompilerConfig compiler, ProjectConfig config, int bitDepth, bool useValgrind)
891 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::Restart");
892 _ChangeUserAction(restart);
893 if(StartSession(compiler, config, bitDepth, useValgrind, true, false) == loaded)
897 bool GoToCodeLine(char * location)
900 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GoToCodeLine(", location, ")");
901 codloc = CodeLocation::ParseCodeLocation(location);
904 CodeEditor editor = (CodeEditor)ide.OpenFile(codloc.absoluteFile, normal, true, null, no, normal, false);
907 EditBox editBox = editor.editBox;
908 editBox.GoToLineNum(codloc.line - 1);
909 editBox.GoToPosition(editBox.line, codloc.line - 1, 0);
916 bool GoToStackFrameLine(int stackLevel, bool askForLocation, bool fromCallStack)
918 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GoToStackFrameLine(", stackLevel, ", ", askForLocation, ")");
921 char filePath[MAX_LOCATION];
922 char sourceDir[MAX_LOCATION];
924 CodeEditor editor = null;
925 if(stackLevel == -1) // this (the two lines) is part of that fix that I would not put in for some time
927 for(frame = stackFrames.first; frame; frame = frame.next)
928 if(frame.level == stackLevel)
933 ide.callStackView.Show();
935 if(frame.absoluteFile)
936 editor = (CodeEditor)ide.OpenFile(frame.absoluteFile, normal, true, null, no, normal, false);
937 if(!editor && frame.file)
938 frame.absoluteFile = ide.workspace.GetAbsolutePathFromRelative(frame.file);
939 if(!frame.absoluteFile && askForLocation && frame.file)
942 char title[MAX_LOCATION];
943 snprintf(title, sizeof(title), $"Provide source file location for %s", (s = CopySystemPath(frame.file)));
944 title[sizeof(title)-1] = 0;
946 if(SourceDirDialog(title, ide.workspace.projectDir, frame.file, sourceDir))
948 AddSourceDir(sourceDir);
949 frame.absoluteFile = ide.workspace.GetAbsolutePathFromRelative(frame.file);
952 if(!editor && frame.absoluteFile)
953 editor = (CodeEditor)ide.OpenFile(frame.absoluteFile, normal, true, null, no, normal, false);
955 ide.RepositionWindows(false);
957 if(editor && frame.line)
959 EditBox editBox = editor.editBox;
960 editBox.GoToLineNum(frame.line - 1);
961 editBox.GoToPosition(editBox.line, frame.line - 1, 0);
969 void SelectThread(int thread)
971 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::SelectThread(", thread, ")");
972 _ChangeUserAction(selectThread);
975 if(thread != activeThread)
977 activeFrameLevel = -1;
978 ide.callStackView.Clear();
979 GdbCommand(false, "-thread-select %d", thread);
981 InternalSelectFrame(activeFrameLevel);
982 GoToStackFrameLine(activeFrameLevel, true, false);
986 ide.callStackView.Show();
990 void SelectFrame(int frame)
992 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::SelectFrame(", frame, ")");
993 _ChangeUserAction(selectFrame);
996 if(frame != activeFrameLevel)
998 InternalSelectFrame(frame);
1005 void InternalSelectFrame(int frame)
1007 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::InternalSelectFrame(", frame, ")");
1008 activeFrameLevel = frame; // there is no active frame number in the gdb reply
1009 GdbCommand(false, "-stack-select-frame %d", activeFrameLevel);
1010 for(activeFrame = stackFrames.first; activeFrame; activeFrame = activeFrame.next)
1011 if(activeFrame.level == activeFrameLevel)
1015 void HandleExit(char * reason, char * code)
1017 bool returnedExitCode = false;
1018 char verboseExitCode[128];
1020 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::HandleExit(", reason, ", ", code, ")");
1021 _ChangeState(loaded); // this state change seems to be superfluous, might be in case of gdb crash
1022 targetProcessId = 0;
1026 snprintf(verboseExitCode, sizeof(verboseExitCode), $" with exit code %s", code);
1027 verboseExitCode[sizeof(verboseExitCode)-1] = 0;
1030 verboseExitCode[0] = '\0';
1034 // ClearBreakDisplay();
1038 for(wh : ide.workspace.watches)
1040 if(wh.type) FreeType(wh.type);
1043 ide.watchesView.UpdateWatch(wh);
1047 #if defined(__unix__)
1050 progThread.terminate = true;
1053 fifoFile.CloseInput();
1063 char program[MAX_LOCATION];
1064 GetSystemPathBuffer(program, targetFile);
1066 ide.outputView.debugBox.Logf($"The program %s has exited%s.\n", program, verboseExitCode);
1067 else if(!strcmp(reason, "exited-normally"))
1068 ide.outputView.debugBox.Logf($"The program %s has exited normally%s.\n", program, verboseExitCode);
1069 else if(!strcmp(reason, "exited"))
1070 ide.outputView.debugBox.Logf($"The program %s has exited%s.\n", program, verboseExitCode);
1071 else if(!strcmp(reason, "exited-signalled"))
1072 ide.outputView.debugBox.Logf($"The program %s has exited with a signal%s.\n", program, verboseExitCode);
1074 ide.outputView.debugBox.Logf($"The program %s has exited (gdb provided an unknown reason)%s.\n", program, verboseExitCode);
1079 DebuggerState StartSession(CompilerConfig compiler, ProjectConfig config, int bitDepth, bool useValgrind, bool restart, bool ignoreBreakpoints)
1081 DebuggerState result = none;
1082 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::StartSession(restart(", restart, "), ignoreBreakpoints(", ignoreBreakpoints, ")");
1083 if(restart && state == running && targetProcessId)
1085 breakType = DebuggerAction::restart;
1086 GdbDebugBreak(false);
1090 if(restart && state == stopped)
1092 if(needReset && state == loaded)
1093 GdbExit(); // this reset is to get a clean state with all the breakpoints until a better state can be maintained on program exit
1095 if(result == none || result == terminated)
1097 ide.outputView.ShowClearSelectTab(debug);
1098 ide.outputView.debugBox.Logf($"Starting debug mode\n");
1105 for(bp : ide.workspace.breakpoints)
1111 if(GdbInit(compiler, config, bitDepth, useValgrind))
1116 this.ignoreBreakpoints = ignoreBreakpoints;
1121 void Start(CompilerConfig compiler, ProjectConfig config, int bitDepth, bool useValgrind)
1123 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::Start()");
1124 _ChangeUserAction(start);
1125 if(StartSession(compiler, config, bitDepth, useValgrind, true, false) == loaded)
1129 void StepInto(CompilerConfig compiler, ProjectConfig config, int bitDepth, bool useValgrind)
1131 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::StepInto()");
1132 _ChangeUserAction(stepInto);
1133 switch(StartSession(compiler, config, bitDepth, useValgrind, false, false))
1135 case loaded: GdbExecRun(); break;
1136 case stopped: GdbExecStep(); break;
1140 void StepOver(CompilerConfig compiler, ProjectConfig config, int bitDepth, bool useValgrind, bool ignoreBreakpoints)
1142 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::StepOver()");
1143 _ChangeUserAction(stepOver);
1144 switch(StartSession(compiler, config, bitDepth, useValgrind, false, ignoreBreakpoints))
1146 case loaded: GdbExecRun(); break;
1147 case stopped: GdbExecNext(); break;
1151 void StepUntil(CompilerConfig compiler, ProjectConfig config, int bitDepth, bool useValgrind, bool ignoreBreakpoints)
1153 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::StepUntil()");
1154 _ChangeUserAction(stepUntil);
1155 switch(StartSession(compiler, config, bitDepth, useValgrind, false, ignoreBreakpoints))
1157 case loaded: GdbExecRun(); break;
1158 case stopped: GdbExecUntil(null, 0); break;
1162 void StepOut(bool ignoreBreakpoints)
1164 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::StepOut()");
1165 _ChangeUserAction(stepOut);
1166 if(state == stopped)
1168 this.ignoreBreakpoints = ignoreBreakpoints;
1172 GdbExecContinue(true);
1176 void RunToCursor(CompilerConfig compiler, ProjectConfig config, int bitDepth, bool useValgrind, char * absoluteFilePath, int lineNumber, bool ignoreBreakpoints, bool atSameLevel, bool oldImplementation)
1178 char relativeFilePath[MAX_LOCATION];
1179 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::RunToCursor()");
1180 _ChangeUserAction(runToCursor);
1181 WorkspaceGetRelativePath(absoluteFilePath, relativeFilePath, null);
1183 if(bpRunToCursor && bpRunToCursor.inserted && symbols)
1185 UnsetBreakpoint(bpRunToCursor);
1186 delete bpRunToCursor;
1189 StartSession(compiler, config, bitDepth, useValgrind, false, ignoreBreakpoints);
1192 if(oldImplementation)
1194 bpRunToCursor = Breakpoint { };
1195 bpRunToCursor.absoluteFilePath = absoluteFilePath;
1196 bpRunToCursor.relativeFilePath = relativeFilePath;
1197 bpRunToCursor.line = lineNumber;
1198 bpRunToCursor.type = runToCursor;
1199 bpRunToCursor.enabled = true;
1200 bpRunToCursor.level = atSameLevel ? frameCount - activeFrameLevel -1 : -1;
1205 breakType = advance;
1206 breakString = PrintString(relativeFilePath, ":", lineNumber);
1209 else if(state == stopped)
1211 if(oldImplementation)
1212 GdbExecContinue(true);
1216 GdbExecUntil(absoluteFilePath, lineNumber);
1218 GdbExecAdvance(absoluteFilePath, lineNumber);
1223 void GetCallStackCursorLine(bool * error, int * lineCursor, int * lineTopFrame)
1225 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GetCallStackCursorLine()");
1226 if(activeFrameLevel == -1)
1234 *error = signalOn && activeThread == signalThread;
1235 *lineCursor = activeFrameLevel - ((frameCount > 192 && activeFrameLevel > 191) ? frameCount - 192 - 1 : 0) + 1;
1236 *lineTopFrame = activeFrameLevel ? 1 : 0;
1240 int GetMarginIconsLineNumbers(char * fileName, int lines[], bool enabled[], int max, bool * error, int * lineCursor, int * lineTopFrame)
1242 char winFilePath[MAX_LOCATION];
1243 char * absoluteFilePath = GetSlashPathBuffer(winFilePath, fileName);
1245 Iterator<Breakpoint> it { ide.workspace.breakpoints };
1246 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GetMarginIconsLineNumbers()");
1247 while(it.Next() && count < max)
1249 Breakpoint bp = it.data;
1252 if(bp.absoluteFilePath && bp.absoluteFilePath[0] && !fstrcmp(bp.absoluteFilePath, absoluteFilePath))
1254 lines[count] = bp.line;
1255 enabled[count] = bp.enabled;
1260 if(activeFrameLevel == -1)
1268 *error = signalOn && activeThread == signalThread;
1269 if(activeFrame && activeFrame.absoluteFile && !fstrcmp(absoluteFilePath, activeFrame.absoluteFile))
1270 *lineCursor = activeFrame.line;
1273 if(activeFrame && stopItem && stopItem.frame && activeFrame.level == stopItem.frame.level)
1275 else if(stopItem && stopItem.frame && stopItem.frame.absoluteFile && !fstrcmp(absoluteFilePath, stopItem.frame.absoluteFile))
1276 *lineTopFrame = stopItem.frame.line;
1280 if(*lineTopFrame == *lineCursor && *lineTopFrame)
1286 void ChangeWatch(DataRow row, char * expression)
1288 Watch wh = (Watch)row.tag;
1289 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::ChangeWatch(", expression, ")");
1292 delete wh.expression;
1294 wh.expression = CopyString(expression);
1297 Iterator<Watch> it { ide.workspace.watches };
1299 ide.workspace.watches.Delete(it.pointer);
1305 row.tag = (int64)wh;
1306 ide.workspace.watches.Add(wh);
1308 wh.expression = CopyString(expression);
1310 ide.workspace.Save();
1311 //if(expression && state == stopped)
1316 void MoveIcons(char * fileName, int lineNumber, int move, bool start)
1318 char winFilePath[MAX_LOCATION];
1319 char * absoluteFilePath = GetSlashPathBuffer(winFilePath, fileName);
1322 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::MoveIcons()");
1323 for(bpLink = ide.workspace.breakpoints.first; bpLink; bpLink = next)
1325 Breakpoint bp = (Breakpoint)bpLink.data;
1328 if(bp.type == user && bp.absoluteFilePath && !fstrcmp(bp.absoluteFilePath, absoluteFilePath))
1330 if(bp.line > lineNumber || (bp.line == lineNumber && start))
1332 if(move < 0 && (bp.line < lineNumber - move))
1333 ide.workspace.RemoveBreakpoint(bp);
1337 ide.breakpointsView.UpdateBreakpoint(bp.row);
1338 ide.workspace.Save();
1344 // moving code cursors is futile, on next step, stop, hit, cursors will be offset anyways
1347 bool SourceDirDialog(char * title, char * startDir, char * test, char * sourceDir)
1351 String srcDir = null;
1353 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::SourceDirDialog()");
1354 debuggerFileDialog.text = title;
1355 debuggerFileDialog.currentDirectory = startDir;
1356 debuggerFileDialog.master = ide;
1358 while(debuggerFileDialog.Modal())
1360 strcpy(sourceDir, debuggerFileDialog.filePath);
1361 if(!fstrcmp(ide.workspace.projectDir, sourceDir) &&
1362 MessageBox { type = yesNo, master = ide,
1363 contents = $"This is the project directory.\nWould you like to try again?",
1364 text = $"Invalid Source Directory" }.Modal() == no)
1368 for(dir : ide.workspace.sourceDirs)
1370 if(!fstrcmp(dir, sourceDir))
1378 MessageBox { type = yesNo, master = ide,
1379 contents = $"This source directory is already specified.\nWould you like to try again?",
1380 text = $"Invalid Source Directory" }.Modal() == no)
1386 char file[MAX_LOCATION];
1387 strcpy(file, sourceDir);
1388 PathCat(file, test);
1389 result = FileExists(file);
1391 MessageBox { type = yesNo, master = ide,
1392 contents = $"Unable to locate source file.\nWould you like to try again?",
1393 text = $"Invalid Source Directory" }.Modal() == no)
1407 void AddSourceDir(char * sourceDir)
1409 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::AddSourceDir(", sourceDir, ")");
1410 ide.workspace.sourceDirs.Add(CopyString(sourceDir));
1411 ide.workspace.Save();
1415 DebuggerState oldState = state;
1420 GdbDebugBreak(true);
1423 GdbCommand(false, "-environment-directory \"%s\"", sourceDir);
1426 if(oldState == running)
1427 GdbExecContinue(false);
1431 void ToggleBreakpoint(char * fileName, int lineNumber)
1433 char absolutePath[MAX_LOCATION];
1434 Breakpoint bp = null;
1436 _dpl2(_dpct, dplchan::debuggerBreakpoints, 0, "Debugger::ToggleBreakpoint(", fileName, ":", lineNumber, ")");
1438 GetSlashPathBuffer(absolutePath, fileName);
1439 for(i : ide.workspace.breakpoints; i.type == user && i.absoluteFilePath && !fstrcmp(i.absoluteFilePath, absolutePath) && i.line == lineNumber)
1448 ide.workspace.RemoveBreakpoint(bp);
1457 char relativePath[MAX_LOCATION];
1459 WorkspaceGetRelativePath(absolutePath, relativePath, &owner);
1461 if(!owner && !FileExists(absolutePath))
1463 char title[MAX_LOCATION];
1464 char directory[MAX_LOCATION];
1465 char sourceDir[MAX_LOCATION];
1466 StripLastDirectory(absolutePath, directory);
1467 snprintf(title, sizeof(title), $"Provide source files location directory for %s", relativePath);
1468 title[sizeof(title)-1] = 0;
1471 String srcDir = null;
1472 for(dir : ide.workspace.sourceDirs)
1474 if(IsPathInsideOf(absolutePath, dir))
1476 MakePathRelative(absolutePath, dir, relativePath);
1484 if(SourceDirDialog(title, directory, null, sourceDir))
1486 if(IsPathInsideOf(absolutePath, sourceDir))
1488 AddSourceDir(sourceDir);
1489 MakePathRelative(absolutePath, sourceDir, relativePath);
1492 else if(MessageBox { type = yesNo, master = ide,
1493 contents = $"You must provide a valid source directory in order to place a breakpoint in this file.\nWould you like to try again?",
1494 text = $"Invalid Source Directory" }.Modal() == no)
1501 ide.workspace.bpCount++;
1502 bp = { line = lineNumber, type = user, enabled = true, level = -1, project = owner };
1503 ide.workspace.breakpoints.Add(bp);
1504 bp.absoluteFilePath = absolutePath;
1505 bp.relativeFilePath = relativePath;
1506 ide.breakpointsView.AddBreakpoint(bp);
1511 DebuggerState oldState = state;
1516 GdbDebugBreak(true);
1519 SetBreakpoint(bp, false);
1522 if(oldState == running)
1523 GdbExecContinue(false);
1526 ide.workspace.Save();
1529 void UpdateRemovedBreakpoint(Breakpoint bp)
1531 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::UpdateRemovedBreakpoint()");
1532 if(targeted && bp.inserted)
1534 DebuggerState oldState = state;
1539 GdbDebugBreak(true);
1542 UnsetBreakpoint(bp);
1545 if(oldState == running)
1546 GdbExecContinue(false);
1552 void ParseFrame(Frame frame, char * string)
1555 Array<char *> frameTokens { minAllocSize = 50 };
1556 Array<char *> argsTokens { minAllocSize = 50 };
1557 Array<char *> argumentTokens { minAllocSize = 50 };
1558 DebugListItem item { };
1561 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::ParseFrame()");
1562 TokenizeList(string, ',', frameTokens);
1563 for(i = 0; i < frameTokens.count; i++)
1565 if(TokenizeListItem(frameTokens[i], item))
1567 StripQuotes(item.value, item.value);
1568 if(!strcmp(item.name, "level"))
1569 frame.level = atoi(item.value);
1570 else if(!strcmp(item.name, "addr"))
1571 frame.addr = item.value;
1572 else if(!strcmp(item.name, "func"))
1573 frame.func = item.value;
1574 else if(!strcmp(item.name, "args"))
1576 if(!strcmp(item.value, "[]"))
1577 frame.argsCount = 0;
1580 item.value = StripBrackets(item.value);
1581 TokenizeList(item.value, ',', argsTokens);
1582 for(j = 0; j < argsTokens.count; j++)
1584 argsTokens[j] = StripCurlies(argsTokens[j]);
1585 TokenizeList(argsTokens[j], ',', argumentTokens);
1586 for(k = 0; k < argumentTokens.count; k++)
1589 frame.args.Add(arg);
1590 if(TokenizeListItem(argumentTokens[k], item))
1592 if(!strcmp(item.name, "name"))
1594 StripQuotes(item.value, item.value);
1595 arg.name = item.value;
1597 else if(!strcmp(item.name, "value"))
1599 StripQuotes(item.value, item.value);
1600 arg.val = item.value;
1603 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "frame args item (", item.name, "=", item.value, ") is unheard of");
1606 _dpl(0, "Bad frame args item");
1608 argumentTokens.RemoveAll();
1610 frame.argsCount = argsTokens.count;
1611 argsTokens.RemoveAll();
1614 else if(!strcmp(item.name, "from"))
1615 frame.from = item.value;
1616 else if(!strcmp(item.name, "file"))
1617 frame.file = item.value;
1618 else if(!strcmp(item.name, "line"))
1619 frame.line = atoi(item.value);
1620 else if(!strcmp(item.name, "fullname"))
1621 frame.absoluteFile = item.value;
1623 // GDB 6.3 on OS X is giving "fullname" and "dir", all in absolute, but file name only in 'file'
1624 String path = ide.workspace.GetPathWorkspaceRelativeOrAbsolute(item.value);
1625 if(strcmp(frame.file, path))
1628 frame.absoluteFile = ide.workspace.GetAbsolutePathFromRelative(frame.file);
1633 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "frame member (", item.name, "=", item.value, ") is unheard of");
1636 _dpl(0, "Bad frame");
1641 delete argumentTokens;
1645 Breakpoint GetBreakpointById(int id, bool * isInternal)
1647 Breakpoint bp = null;
1648 //_dpl2(_dpct, dplchan::debuggerBreakpoints, 0, "Debugger::GetBreakpointById(", id, ")");
1650 *isInternal = false;
1653 for(i : sysBPs; i.bp && i.bp.id == id)
1660 if(!bp && bpRunToCursor && bpRunToCursor.bp && bpRunToCursor.bp.id == id)
1664 for(i : ide.workspace.breakpoints; i.bp && i.bp.id == id)
1674 GdbDataBreakpoint ParseBreakpoint(char * string, Array<char *> outTokens)
1677 GdbDataBreakpoint bp { };
1678 DebugListItem item { };
1679 Array<char *> bpTokens { minAllocSize = 16 };
1680 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::ParseBreakpoint()");
1681 string = StripCurlies(string);
1682 TokenizeList(string, ',', bpTokens);
1683 for(i = 0; i < bpTokens.count; i++)
1685 if(TokenizeListItem(bpTokens[i], item))
1687 StripQuotes(item.value, item.value);
1688 if(!strcmp(item.name, "number"))
1690 if(!strchr(item.value, '.'))
1691 bp.id = atoi(item.value);
1692 bp.number = item.value;
1694 else if(!strcmp(item.name, "type"))
1695 bp.type = item.value;
1696 else if(!strcmp(item.name, "disp"))
1697 bp.disp = item.value;
1698 else if(!strcmp(item.name, "enabled"))
1699 bp.enabled = (!strcmpi(item.value, "y"));
1700 else if(!strcmp(item.name, "addr"))
1702 if(outTokens && !strcmp(item.value, "<MULTIPLE>"))
1705 Array<GdbDataBreakpoint> bpArray = bp.multipleBPs = { };
1706 while(outTokens.count > ++c)
1708 GdbDataBreakpoint multBp = ParseBreakpoint(outTokens[c], null);
1709 bpArray.Add(multBp);
1713 bp.addr = item.value;
1715 else if(!strcmp(item.name, "func"))
1716 bp.func = item.value;
1717 else if(!strcmp(item.name, "file"))
1718 bp.file = item.value;
1719 else if(!strcmp(item.name, "fullname"))
1720 bp.fullname = item.value;
1721 else if(!strcmp(item.name, "line"))
1722 bp.line = atoi(item.value);
1723 else if(!strcmp(item.name, "at"))
1725 else if(!strcmp(item.name, "times"))
1726 bp.times = atoi(item.value);
1727 else if(!strcmp(item.name, "original-location") || !strcmp(item.name, "thread-groups"))
1728 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, "breakpoint member (", item.name, "=", item.value, ") is ignored");
1730 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "breakpoint member (", item.name, "=", item.value, ") is unheard of");
1738 void ShowDebuggerViews()
1740 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::ShowDebuggerViews()");
1741 ide.outputView.Show();
1742 ide.outputView.SelectTab(debug);
1743 ide.threadsView.Show();
1744 ide.callStackView.Show();
1745 ide.watchesView.Show();
1749 void HideDebuggerViews()
1751 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::HideDebuggerViews()");
1752 ide.RepositionWindows(true);
1755 void ::GdbCommand(bool focus, char * format, ...)
1759 // TODO: Improve this limit
1760 static char string[MAX_F_STRING*4];
1762 va_start(args, format);
1763 vsnprintf(string, sizeof(string), format, args);
1764 string[sizeof(string)-1] = 0;
1768 ide.debugger.serialSemaphore.TryWait();
1770 #ifdef GDB_DEBUG_CONSOLE
1771 _dpl2(_dpct, dplchan::gdbCommand, 0, string);
1773 #ifdef GDB_DEBUG_OUTPUT
1774 ide.outputView.gdbBox.Logf("cmd: %s\n", string);
1776 #ifdef GDB_DEBUG_GUI
1778 ide.gdbDialog.AddCommand(string);
1781 strcat(string,"\n");
1782 gdbHandle.Puts(string);
1785 Process_ShowWindows(targetProcessId);
1788 ide.debugger.serialSemaphore.Wait();
1793 bool ValidateBreakpoint(Breakpoint bp)
1795 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::ValidateBreakpoint()");
1796 if(modules && bp.line && bp.bp)
1798 if(bp.bp.line != bp.line)
1804 ide.outputView.debugBox.Logf("WOULD HAVE -- Invalid breakpoint disabled: %s:%d\n", bp.relativeFilePath, bp.line);
1806 //UnsetBreakpoint(bp);
1807 //bp.enabled = false;
1813 ide.outputView.debugBox.Logf("Debugger Error: ValidateBreakpoint error\n");
1814 bp.line = bp.bp.line;
1821 void BreakpointsMaintenance()
1823 //_dpl2(_dpct, dplchan::debuggerBreakpoints, 0, "Debugger::BreakpointsMaintenance()");
1826 if(gdbExecution.suspendInternalBreakpoints)
1828 for(bp : sysBPs; bp.inserted)
1829 UnsetBreakpoint(bp);
1833 DirExpression objDir = ide.project.GetObjDir(currentCompiler, prjConfig, bitDepth);
1834 for(bp : sysBPs; !bp.inserted)
1836 bool insert = false;
1837 if(bp.type == internalModulesLoaded)
1839 char path[MAX_LOCATION];
1840 char name[MAX_LOCATION];
1841 char fixedModuleName[MAX_FILENAME];
1844 bool moduleLoadBlock = false;
1846 ReplaceSpaces(fixedModuleName, ide.project.moduleName);
1847 snprintf(name, sizeof(name),"%s.main.ec", fixedModuleName);
1848 name[sizeof(name)-1] = 0;
1849 strcpy(path, ide.workspace.projectDir);
1850 PathCatSlash(path, objDir.dir);
1851 PathCatSlash(path, name);
1852 f = FileOpen(path, read);
1855 for(lineNumber = 1; !f.Eof(); lineNumber++)
1857 if(f.GetLine(line, sizeof(line) - 1))
1859 bool moduleLoadLine;
1860 TrimLSpaces(line, line);
1861 moduleLoadLine = !strncmp(line, "eModule_Load", strlen("eModule_Load"));
1862 if(!moduleLoadBlock && moduleLoadLine)
1863 moduleLoadBlock = true;
1864 else if(moduleLoadBlock && !moduleLoadLine && strlen(line) > 0)
1870 char relative[MAX_LOCATION];
1871 bp.absoluteFilePath = path;
1872 MakePathRelative(path, ide.workspace.projectDir, relative);
1873 bp.relativeFilePath = relative;
1874 bp.line = lineNumber;
1880 else if(bp.type == internalModuleLoad)
1884 for(prj : ide.workspace.projects)
1886 if(!strcmp(prj.moduleName, "ecere"))
1888 ProjectNode node = prj.topNode.Find("instance.c", false);
1891 char path[MAX_LOCATION];
1892 char relative[MAX_LOCATION];
1893 node.GetFullFilePath(path);
1894 bp.absoluteFilePath = path;
1895 MakePathRelative(path, prj.topNode.path, relative);
1896 bp.relativeFilePath = relative;
1907 SetBreakpoint(bp, false);
1912 if(userAction != runToCursor && bpRunToCursor && bpRunToCursor.inserted)
1913 UnsetBreakpoint(bpRunToCursor);
1914 if(bpRunToCursor && !bpRunToCursor.inserted)
1915 SetBreakpoint(bpRunToCursor, false);
1917 if(ignoreBreakpoints)
1919 for(bp : ide.workspace.breakpoints; bp.inserted)
1920 UnsetBreakpoint(bp);
1924 for(bp : ide.workspace.breakpoints; !bp.inserted && bp.type == user)
1928 if(!SetBreakpoint(bp, false))
1929 SetBreakpoint(bp, true);
1938 bp.bp = GdbDataBreakpoint { };
1945 void UnsetBreakpoint(Breakpoint bp)
1947 char * s = null; _dpl2(_dpct, dplchan::debuggerBreakpoints, 0, "Debugger::UnsetBreakpoint(", s=bp.CopyLocationString(false), ") -- ", bp.type); delete s;
1948 if(symbols && bp.inserted)
1950 GdbCommand(false, "-break-delete %s", bp.bp.number);
1951 bp.inserted = false;
1957 bool SetBreakpoint(Breakpoint bp, bool removePath)
1959 char * s = null; _dpl2(_dpct, dplchan::debuggerBreakpoints, 0, "Debugger::SetBreakpoint(", s=bp.CopyLocationString(false), ", ", removePath ? "**** removePath(true) ****" : "", ") -- ", bp.type); delete s;
1960 breakpointError = false;
1961 if(symbols && bp.enabled && (!bp.project || bp.project.GetTargetType(bp.project.config) == staticLibrary || bp.project == ide.project || projectsLibraryLoaded[bp.project.name]))
1963 sentBreakInsert = true;
1965 GdbCommand(false, "-break-insert *%s", bp.address);
1968 char * location = bp.CopyLocationString(removePath);
1969 GdbCommand(false, "-break-insert %s", location);
1972 if(!breakpointError)
1974 char * address = null;
1975 if(bpItem && bpItem.multipleBPs && bpItem.multipleBPs.count)
1978 GdbDataBreakpoint first = null;
1979 for(n : bpItem.multipleBPs)
1981 if(!fstrcmp(n.fullname, bp.absoluteFilePath) && !first)
1991 GdbCommand(false, "-break-disable %s", n.number);
1995 _dpl2(_dpct, dplchan::debuggerProblem, 0, "Debugger::SetBreakpoint -- error breakpoint already disabled.");
2000 address = CopyString(first.addr);
2001 bpItem.addr = first.addr;
2002 bpItem.func = first.func;
2003 bpItem.file = first.file;
2004 bpItem.fullname = first.fullname;
2005 bpItem.line = first.line;
2006 //bpItem.thread-groups = first.thread-groups;*/
2009 _dpl2(_dpct, dplchan::debuggerProblem, 0, "Debugger::SetBreakpoint -- error multiple breakpoints all disabled.");
2011 _dpl2(_dpct, dplchan::debuggerProblem, 0, "Debugger::SetBreakpoint -- error multiple breakpoints in exact same file not supported.");
2012 bpItem.multipleBPs.Free();
2013 delete bpItem.multipleBPs;
2018 bp.inserted = (bp.bp && bp.bp.number && strcmp(bp.bp.number, "0"));
2020 ValidateBreakpoint(bp);
2024 UnsetBreakpoint(bp);
2025 bp.address = address;
2027 SetBreakpoint(bp, removePath);
2031 return !breakpointError;
2036 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbGetStack()");
2038 stackFrames.Free(Frame::Free);
2039 GdbCommand(false, "-stack-info-depth");
2041 GdbCommand(false, "-stack-info-depth 192");
2042 if(frameCount && frameCount <= 192)
2043 GdbCommand(false, "-stack-list-frames 0 %d", Min(frameCount-1, 191));
2046 GdbCommand(false, "-stack-list-frames 0 %d", Min(frameCount-1, 95));
2047 GdbCommand(false, "-stack-list-frames %d %d", Max(frameCount - 96, 96), frameCount - 1);
2049 GdbCommand(false, "");
2054 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbTargetSet()");
2057 char escaped[MAX_LOCATION];
2058 strescpy(escaped, targetFile);
2059 GdbCommand(false, "file \"%s\"", escaped); //GDB/MI Missing Implementation in 5.1.1 but we now have -file-exec-and-symbols / -file-exec-file / -file-symbol-file
2066 const char *vgdbCommand = "/usr/bin/vgdb"; // TODO: vgdb command config option
2067 //GdbCommand(false, "-target-select remote | %s --pid=%d", "vgdb", targetProcessId);
2068 printf("target remote | %s --pid=%d\n", vgdbCommand, targetProcessId);
2069 GdbCommand(false, "target remote | %s --pid=%d", vgdbCommand, targetProcessId); // TODO: vgdb command config option
2072 GdbCommand(false, "info target"); //GDB/MI Missing Implementation -file-list-symbol-files and -file-list-exec-sections
2074 /*for(prj : ide.workspace.projects; prj != ide.workspace.projects.firstIterator.data)
2075 GdbCommand(false, "-environment-directory \"%s\"", prj.topNode.path);*/
2077 for(dir : ide.workspace.sourceDirs; dir && dir[0])
2079 bool interference = false;
2080 for(prj : ide.workspace.projects)
2082 if(!fstrcmp(prj.topNode.path, dir))
2084 interference = true;
2088 if(!interference && dir[0])
2089 GdbCommand(false, "-environment-directory \"%s\"", dir);
2097 /*void GdbTargetRelease()
2101 BreakpointsDeleteAll();
2102 GdbCommand(false, "file"); //GDB/MI Missing Implementation -target-detach
2108 void GdbDebugBreak(bool internal)
2110 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbDebugBreak()");
2114 breakType = DebuggerAction::internal;
2116 if(ide) ide.Update(null);
2118 if(Process_Break(targetProcessId)) //GdbCommand(false, "-exec-interrupt");
2119 serialSemaphore.Wait();
2122 _ChangeState(loaded);
2123 targetProcessId = 0;
2128 ide.outputView.debugBox.Logf("Debugger Error: GdbDebugBreak with not target id should never happen\n");
2133 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExecRun()");
2138 ShowDebuggerViews();
2140 GdbExecContinue(true);
2142 GdbCommand(true, "-exec-run");
2145 void GdbExecContinue(bool focus)
2147 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExecContinue()");
2150 GdbCommand(focus, "-exec-continue");
2155 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExecNext()");
2156 gdbExecution = next;
2158 GdbCommand(true, "-exec-next");
2161 void GdbExecUntil(char * absoluteFilePath, int lineNumber)
2163 char relativeFilePath[MAX_LOCATION];
2164 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExecUntil()");
2165 gdbExecution = until;
2167 if(absoluteFilePath)
2169 WorkspaceGetRelativePath(absoluteFilePath, relativeFilePath, null);
2170 GdbCommand(true, "-exec-until %s:%d", relativeFilePath, lineNumber);
2173 GdbCommand(true, "-exec-until");
2176 void GdbExecAdvance(char * absoluteFilePathOrLocation, int lineNumber)
2178 char relativeFilePath[MAX_LOCATION];
2179 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExecAdvance()");
2180 gdbExecution = advance;
2184 WorkspaceGetRelativePath(absoluteFilePathOrLocation, relativeFilePath, null);
2185 GdbCommand(true, "advance %s:%d", relativeFilePath, lineNumber); // should use -exec-advance -- GDB/MI implementation missing
2188 GdbCommand(true, "advance %s", absoluteFilePathOrLocation); // should use -exec-advance -- GDB/MI implementation missing
2193 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExecStep()");
2194 gdbExecution = step;
2196 GdbCommand(true, "-exec-step");
2199 void GdbExecFinish()
2201 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExecFinish()");
2202 gdbExecution = finish;
2204 GdbCommand(true, "-exec-finish");
2207 void GdbExecCommon()
2209 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExecCommon()");
2210 BreakpointsMaintenance();
2213 #ifdef GDB_DEBUG_GUI
2214 void SendGDBCommand(char * command)
2216 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::SendGDBCommand()");
2217 DebuggerState oldState = state;
2222 GdbDebugBreak(true);
2225 GdbCommand(false, command);
2228 if(oldState == running)
2229 GdbExecContinue(false);
2233 void ClearBreakDisplay()
2235 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::ClearBreakDisplay()");
2237 activeFrameLevel = -1;
2247 stackFrames.Free(Frame::Free);
2248 ide.callStackView.Clear();
2249 ide.threadsView.Clear();
2255 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbAbortExec()");
2257 GdbCommand(false, "-interpreter-exec console \"kill\""); // should use -exec-abort -- GDB/MI implementation incomplete
2261 bool GdbInit(CompilerConfig compiler, ProjectConfig config, int bitDepth, bool useValgrind)
2264 char oldDirectory[MAX_LOCATION];
2265 char tempPath[MAX_LOCATION];
2266 char command[MAX_F_STRING*4];
2267 Project project = ide.project;
2268 DirExpression targetDirExp = project.GetTargetDir(compiler, config, bitDepth);
2269 PathBackup pathBackup { };
2271 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbInit()");
2272 if(currentCompiler != compiler)
2274 delete currentCompiler;
2275 currentCompiler = compiler;
2276 incref currentCompiler;
2279 this.bitDepth = bitDepth;
2280 usingValgrind = useValgrind;
2282 _ChangeState(loaded);
2284 sentBreakInsert = false;
2285 breakpointError = false;
2286 ignoreBreakpoints = false;
2291 projectsLibraryLoaded.Free();
2293 ide.outputView.ShowClearSelectTab(debug);
2294 ide.outputView.debugBox.Logf($"Starting debug mode\n");
2296 #ifdef GDB_DEBUG_OUTPUT
2297 ide.outputView.gdbBox.Logf("run: Starting GDB\n");
2300 strcpy(tempPath, ide.workspace.projectDir);
2301 PathCatSlash(tempPath, targetDirExp.dir);
2303 targetDir = CopyString(tempPath);
2304 project.CatTargetFileName(tempPath, compiler, config);
2306 targetFile = CopyString(tempPath);
2308 GetWorkingDir(oldDirectory, MAX_LOCATION);
2309 if(ide.workspace.debugDir && ide.workspace.debugDir[0])
2311 char temp[MAX_LOCATION];
2312 strcpy(temp, ide.workspace.projectDir);
2313 PathCatSlash(temp, ide.workspace.debugDir);
2314 ChangeWorkingDir(temp);
2317 ChangeWorkingDir(ide.workspace.projectDir);
2319 ide.SetPath(true, compiler, config, bitDepth);
2321 // TODO: This pollutes the environment, but at least it works
2322 // It shouldn't really affect the IDE as the PATH gets restored and other variables set for testing will unlikely cause problems
2323 // What is the proper solution for this? DualPipeOpenEnv?
2324 // gdb set environment commands don't seem to take effect
2325 for(e : ide.workspace.environmentVars)
2327 SetEnvironment(e.name, e.string);
2332 char * clArgs = ide.workspace.commandLineArgs;
2333 const char *valgrindCommand = "valgrind"; // TODO: valgrind command config option //TODO: valgrind options
2334 ValgrindLeakCheck vgLeakCheck = ide.workspace.vgLeakCheck;
2335 int vgRedzoneSize = ide.workspace.vgRedzoneSize;
2336 bool vgTrackOrigins = ide.workspace.vgTrackOrigins;
2337 vgLogFile = CreateTemporaryFile(vgLogPath, "ecereidevglog");
2341 vgLogThread.Create();
2345 ide.outputView.debugBox.Logf($"Debugger Fatal Error: Couldn't open temporary log file for Valgrind output\n");
2348 if(result && !CheckCommandAvailable(valgrindCommand))
2350 ide.outputView.debugBox.Logf($"Debugger Fatal Error: Command %s for Valgrind is not available.\n", valgrindCommand);
2355 char * vgRedzoneSizeFlag = vgRedzoneSize == -1 ? "" : PrintString(" --redzone-size=", vgRedzoneSize);
2356 sprintf(command, "%s --vgdb=yes --vgdb-error=0 --log-file=%s --leak-check=%s%s --track-origins=%s %s%s%s",
2357 valgrindCommand, vgLogPath, (char*)vgLeakCheck, vgRedzoneSizeFlag, vgTrackOrigins ? "yes" : "no", targetFile, clArgs ? " " : "", clArgs ? clArgs : "");
2358 if(vgRedzoneSize != -1)
2359 delete vgRedzoneSizeFlag;
2360 vgTargetHandle = DualPipeOpen(PipeOpenMode { output = true, /*error = true, */input = true }, command);
2363 ide.outputView.debugBox.Logf($"Debugger Fatal Error: Couldn't start Valgrind\n");
2369 incref vgTargetHandle;
2370 vgTargetThread.Create();
2372 targetProcessId = vgTargetHandle.GetProcessID();
2373 waitingForPID = false;
2374 if(!targetProcessId)
2376 ide.outputView.debugBox.Logf($"Debugger Fatal Error: Couldn't get Valgrind process ID\n");
2383 serialSemaphore.Wait();
2391 (compiler.targetPlatform == win32 && bitDepth == 64) ? "x86_64-w64-mingw32-gdb" :
2392 (compiler.targetPlatform == win32 && bitDepth == 32) ? "i686-w64-mingw32-gdb" :
2394 if(!CheckCommandAvailable(command))
2396 ide.outputView.debugBox.Logf($"Debugger Fatal Error: Command %s for GDB is not available.\n", command);
2401 strcat(command, " -n -silent --interpreter=mi2"); //-async //\"%s\"
2403 gdbHandle = DualPipeOpen(PipeOpenMode { output = true, /*error = true, */input = true }, command);
2406 ide.outputView.debugBox.Logf($"Debugger Fatal Error: Couldn't start GDB\n");
2416 gdbProcessId = gdbHandle.GetProcessID();
2419 ide.outputView.debugBox.Logf($"Debugger Fatal Error: Couldn't get GDB process ID\n");
2426 serialSemaphore.Wait();
2429 GdbCommand(false, "-gdb-set verbose off");
2430 //GdbCommand(false, "-gdb-set exec-done-display on");
2431 GdbCommand(false, "-gdb-set step-mode off");
2432 GdbCommand(false, "-gdb-set unwindonsignal on");
2433 //GdbCommand(false, "-gdb-set shell on");
2434 GdbCommand(false, "set print elements 992");
2435 GdbCommand(false, "-gdb-set backtrace limit 100000");
2439 //_ChangeState(terminated);
2445 #if defined(__unix__)
2447 CreateTemporaryDir(progFifoDir, "ecereide");
2448 strcpy(progFifoPath, progFifoDir);
2449 PathCat(progFifoPath, "ideprogfifo");
2450 if(!mkfifo(progFifoPath, 0600))
2452 //fileCreated = true;
2457 ide.outputView.debugBox.Logf(createFIFOMsg, progFifoPath);
2464 progThread.terminate = false;
2465 progThread.Create();
2469 #if defined(__WIN32__)
2470 GdbCommand(false, "-gdb-set new-console on");
2473 #if defined(__unix__)
2475 GdbCommand(false, "-inferior-tty-set %s", progFifoPath);
2479 GdbCommand(false, "-gdb-set args %s", ide.workspace.commandLineArgs ? ide.workspace.commandLineArgs : "");
2481 for(e : ide.workspace.environmentVars)
2483 GdbCommand(false, "set environment %s=%s", e.name, e.string);
2488 ChangeWorkingDir(oldDirectory);
2494 delete targetDirExp;
2500 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbExit()");
2501 if(gdbHandle && gdbProcessId)
2504 GdbCommand(false, "-gdb-exit");
2521 vgTargetThread.Wait();
2534 _ChangeState(terminated); // this state change seems to be superfluous, is it safety for something?
2540 for(bp : ide.workspace.breakpoints)
2546 bpRunToCursor.Reset();
2548 ide.outputView.debugBox.Logf($"Debugging stopped\n");
2549 ClearBreakDisplay();
2552 #if defined(__unix__)
2553 if(!usingValgrind && FileExists(progFifoPath)) //fileCreated)
2555 progThread.terminate = true;
2558 fifoFile.CloseInput();
2564 DeleteFile(progFifoPath);
2565 progFifoPath[0] = '\0';
2571 bool WatchesLinkCodeEditor()
2573 bool goodFrame = activeFrame && activeFrame.absoluteFile;
2574 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::WatchesLinkCodeEditor()");
2575 if(codeEditor && (!goodFrame || fstrcmp(codeEditor.fileName, activeFrame.absoluteFile)))
2576 WatchesReleaseCodeEditor();
2578 if(!codeEditor && goodFrame)
2580 codeEditor = (CodeEditor)ide.OpenFile(activeFrame.absoluteFile, normal, false, null, no, normal, false);
2583 codeEditor.inUseDebug = true;
2587 return codeEditor != null;
2590 void WatchesReleaseCodeEditor()
2592 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::WatchesReleaseCodeEditor()");
2595 codeEditor.inUseDebug = false;
2596 if(!codeEditor.visible)
2597 codeEditor.Destroy(0);
2602 bool ResolveWatch(Watch wh)
2604 bool result = false;
2606 _dpl2(_dpct, dplchan::debuggerWatches, 0, "Debugger::ResolveWatch()");
2618 char watchmsg[MAX_F_STRING];
2619 if(state == stopped && !codeEditor)
2620 wh.value = CopyString($"No source file found for selected frame");
2621 //if(codeEditor && state == stopped || state != stopped)
2624 Module backupPrivateModule;
2625 Context backupContext;
2626 Class backupThisClass;
2630 backupPrivateModule = GetPrivateModule();
2631 backupContext = GetCurrentContext();
2632 backupThisClass = GetThisClass();
2635 SetPrivateModule(codeEditor.privateModule);
2636 SetCurrentContext(codeEditor.globalContext);
2637 SetTopContext(codeEditor.globalContext);
2638 SetGlobalContext(codeEditor.globalContext);
2639 SetGlobalData(&codeEditor.globalData);
2642 exp = ParseExpressionString(wh.expression);
2644 if(exp && !parseError)
2646 char expString[4096];
2648 PrintExpression(exp, expString);
2650 if(GetPrivateModule())
2653 DebugFindCtxTree(codeEditor.ast, activeFrame.line, 0);
2654 ProcessExpressionType(exp);
2656 wh.type = exp.expType;
2659 DebugComputeExpression(exp);
2660 if(ExpressionIsError(exp))
2662 GDBFallBack(exp, expString);
2665 /*if(exp.hasAddress)
2667 char temp[MAX_F_STRING];
2668 sprintf(temp, "0x%x", exp.address);
2669 wh.address = CopyString(temp);
2670 // wh.address = CopyStringf("0x%x", exp.address);
2675 Type dataType = exp.expType;
2678 char temp[MAX_F_STRING];
2679 switch(dataType.kind)
2682 sprintf(temp, "%i", exp.val.c);
2685 sprintf(temp, "%i", exp.val.s);
2690 sprintf(temp, "%i", exp.val.i);
2693 sprintf(temp, "%i", exp.val.i64);
2696 sprintf(temp, "%i", exp.val.p);
2701 long v = (long)exp.val.f;
2702 sprintf(temp, "%i", v);
2707 long v = (long)exp.val.d;
2708 sprintf(temp, "%i", v);
2713 wh.intVal = CopyString(temp);
2714 switch(dataType.kind)
2717 sprintf(temp, "0x%x", exp.val.c);
2720 sprintf(temp, "0x%x", exp.val.s);
2724 sprintf(temp, "0x%x", exp.val.i);
2727 sprintf(temp, "0x%x", exp.val.i64);
2730 sprintf(temp, "0x%x", exp.val.i64);
2733 sprintf(temp, "0x%x", exp.val.p);
2738 long v = (long)exp.val.f;
2739 sprintf(temp, "0x%x", v);
2744 long v = (long)exp.val.d;
2745 sprintf(temp, "0x%x", v);
2750 wh.hexVal = CopyString(temp);
2751 switch(dataType.kind)
2754 sprintf(temp, "0o%o", exp.val.c);
2757 sprintf(temp, "0o%o", exp.val.s);
2761 sprintf(temp, "0o%o", exp.val.i);
2764 sprintf(temp, "0o%o", exp.val.i64);
2767 sprintf(temp, "0o%o", exp.val.i64);
2770 sprintf(temp, "0o%o", exp.val.p);
2775 long v = (long)exp.val.f;
2776 sprintf(temp, "0o%o", v);
2781 long v = (long)exp.val.d;
2782 sprintf(temp, "0o%o", v);
2787 wh.octVal = CopyString(temp);
2790 // WHATS THIS HERE ?
2791 if(exp.type == constantExp && exp.constant)
2792 wh.constant = CopyString(exp.constant);
2798 case symbolErrorExp:
2799 snprintf(watchmsg, sizeof(watchmsg), $"Symbol \"%s\" not found", exp.identifier.string);
2801 case structMemberSymbolErrorExp:
2802 // todo get info as in next case (ExpClassMemberSymbolError)
2803 snprintf(watchmsg, sizeof(watchmsg), $"Error: Struct member not found for \"%s\"", wh.expression);
2805 case classMemberSymbolErrorExp:
2808 Expression memberExp = exp.member.exp;
2809 Identifier memberID = exp.member.member;
2810 Type type = memberExp.expType;
2813 _class = (memberID && memberID.classSym) ? memberID.classSym.registered : ((type.kind == classType && type._class) ? type._class.registered : null);
2816 char string[256] = "";
2818 PrintTypeNoConst(type, string, false, true);
2819 classSym = FindClass(string);
2820 _class = classSym ? classSym.registered : null;
2823 snprintf(watchmsg, sizeof(watchmsg), $"Member \"%s\" not found in class \"%s\"", memberID ? memberID.string : "", _class.name);
2825 snprintf(watchmsg, sizeof(watchmsg), "Member \"%s\" not found in unregistered class? (Should never get this message)", memberID ? memberID.string : "");
2828 snprintf(watchmsg, sizeof(watchmsg), "Member \"%s\" not found in no type? (Should never get this message)", memberID ? memberID.string : "");
2831 case memoryErrorExp:
2832 // Need to ensure when set to memoryErrorExp, constant is set
2833 snprintf(watchmsg, sizeof(watchmsg), $"Memory can't be read at %s", /*(exp.type == constantExp) ? */exp.constant /*: null*/);
2835 case dereferenceErrorExp:
2836 snprintf(watchmsg, sizeof(watchmsg), $"Dereference failure for \"%s\"", wh.expression);
2838 case unknownErrorExp:
2839 snprintf(watchmsg, sizeof(watchmsg), $"Unknown error for \"%s\"", wh.expression);
2841 case noDebuggerErrorExp:
2842 snprintf(watchmsg, sizeof(watchmsg), $"Debugger required for symbol evaluation in \"%s\"", wh.expression);
2844 case debugStateErrorExp:
2845 snprintf(watchmsg, sizeof(watchmsg), $"Incorrect debugger state for symbol evaluation in \"%s\"", wh.expression);
2848 snprintf(watchmsg, sizeof(watchmsg), $"Null type for \"%s\"", wh.expression);
2852 // Temporary Code for displaying Strings
2853 if((exp.expType && ((exp.expType.kind == pointerType ||
2854 exp.expType.kind == arrayType) && exp.expType.type.kind == charType)) ||
2855 (wh.type && wh.type.kind == classType && wh.type._class &&
2856 wh.type._class.registered && wh.type._class.registered.type == normalClass &&
2857 !strcmp(wh.type._class.registered.name, "String")))
2860 if(exp.expType.kind != arrayType || exp.hasAddress)
2866 //char temp[MAX_F_STRING * 32];
2868 ExpressionType evalError = dummyExp;
2869 /*if(exp.expType.kind == arrayType)
2870 sprintf(temp, "(char*)0x%x", exp.address);
2872 sprintf(temp, "(char*)%s", exp.constant);*/
2874 //evaluation = Debugger::EvaluateExpression(temp, &evalError);
2875 // address = strtoul(exp.constant, null, 0);
2876 address = _strtoui64(exp.constant, null, 0);
2877 //_dpl(0, "0x", address);
2878 // snprintf(value, sizeof(value), "0x%08x ", address);
2880 if(address > 0xFFFFFFFFLL)
2881 snprintf(value, sizeof(value), (GetRuntimePlatform() == win32) ? "0x%016I64x " : "0x%016llx ", address);
2883 snprintf(value, sizeof(value), (GetRuntimePlatform() == win32) ? "0x%08I64x " : "0x%08llx ", address);
2884 value[sizeof(value)-1] = 0;
2887 strcat(value, $"Null string");
2891 len = strlen(value);
2893 while(!string && size > 2)
2895 string = GdbReadMemory(address, size);
2898 if(string && string[0])
2901 if(UTF8Validate(string))
2906 for(c = 0; (ch = string[c]) && c<4096; c++)
2909 value[len++] = '\0';
2914 ISO8859_1toUTF8(string, value + len, 4096 - len - 30);
2915 strcat(value, ") (ISO8859-1)");
2922 strcat(value, $"Empty string");
2926 strcat(value, $"Couldn't read memory");
2928 wh.value = CopyString(value);
2931 else if(wh.type && wh.type.kind == classType && wh.type._class &&
2932 wh.type._class.registered && wh.type._class.registered.type == enumClass)
2934 uint64 value = strtoul(exp.constant, null, 0);
2935 Class enumClass = eSystem_FindClass(GetPrivateModule(), wh.type._class.registered.name);
2936 EnumClassData enumeration = (EnumClassData)enumClass.data;
2938 for(item = enumeration.values.first; item; item = item.next)
2939 if((int)item.data == value)
2942 wh.value = CopyString(item.name);
2944 wh.value = CopyString($"Invalid Enum Value");
2947 else if(wh.type && (wh.type.kind == charType || (wh.type.kind == classType && wh.type._class &&
2948 wh.type._class.registered && !strcmp(wh.type._class.registered.fullName, "ecere::com::unichar"))) )
2955 if(exp.constant[0] == '\'')
2957 if((int)((byte *)exp.constant)[1] > 127)
2960 value = UTF8GetChar(exp.constant + 1, &nb);
2961 if(nb < 2) value = exp.constant[1];
2962 signedValue = value;
2966 signedValue = exp.constant[1];
2968 // Precomp Syntax error with boot strap here:
2969 byte b = (byte)(char)signedValue;
2970 value = (unichar) b;
2976 if(wh.type.kind == charType && wh.type.isSigned)
2978 signedValue = (int)(char)strtol(exp.constant, null, 0);
2980 // Precomp Syntax error with boot strap here:
2981 byte b = (byte)(char)signedValue;
2982 value = (unichar) b;
2987 value = (uint)strtoul(exp.constant, null, 0);
2988 signedValue = (int)value;
2992 UTF32toUTF8Len(&value, 1, charString, 5);
2994 snprintf(string, sizeof(string), "\'\\0' (0)");
2995 else if(value == '\t')
2996 snprintf(string, sizeof(string), "\'\\t' (%d)", value);
2997 else if(value == '\n')
2998 snprintf(string, sizeof(string), "\'\\n' (%d)", value);
2999 else if(value == '\r')
3000 snprintf(string, sizeof(string), "\'\\r' (%d)", value);
3001 else if(wh.type.kind == charType && wh.type.isSigned)
3002 snprintf(string, sizeof(string), "\'%s\' (%d)", charString, signedValue);
3003 else if(value > 256 || wh.type.kind != charType)
3005 if(value > 0x10FFFF || !GetCharCategory(value))
3006 snprintf(string, sizeof(string), $"Invalid Unicode Keypoint (0x%08X)", value);
3008 snprintf(string, sizeof(string), "\'%s\' (U+%04X)", charString, value);
3011 snprintf(string, sizeof(string), "\'%s\' (%d)", charString, value);
3012 string[sizeof(string)-1] = 0;
3014 wh.value = CopyString(string);
3019 wh.value = CopyString(exp.constant);
3026 wh.value = PrintHexUInt64(exp.address);
3031 char tempString[256];
3032 if(exp.member.memberType == propertyMember)
3033 snprintf(watchmsg, sizeof(watchmsg), $"Missing property evaluation support for \"%s\"", wh.expression);
3035 snprintf(watchmsg, sizeof(watchmsg), $"Evaluation failed for \"%s\" of type \"%s\"", wh.expression,
3036 exp.type.OnGetString(tempString, null, null));
3042 snprintf(watchmsg, sizeof(watchmsg), $"Invalid expression: \"%s\"", wh.expression);
3043 if(exp) FreeExpression(exp);
3046 SetPrivateModule(backupPrivateModule);
3047 SetCurrentContext(backupContext);
3048 SetTopContext(backupContext);
3049 SetGlobalContext(backupContext);
3050 SetThisClass(backupThisClass);
3053 // wh.value = CopyString("No source file found for selected frame");
3055 watchmsg[sizeof(watchmsg)-1] = 0;
3057 wh.value = CopyString(watchmsg);
3059 ide.watchesView.UpdateWatch(wh);
3063 void EvaluateWatches()
3065 _dpl2(_dpct, dplchan::debuggerWatches, 0, "Debugger::EvaluateWatches()");
3066 WatchesLinkCodeEditor();
3067 if(state == stopped)
3069 for(wh : ide.workspace.watches)
3074 char * ::GdbEvaluateExpression(char * expression)
3076 _dpl2(_dpct, dplchan::debuggerWatches, 0, "Debugger::GdbEvaluateExpression(", expression, ")");
3079 GdbCommand(false, "-data-evaluate-expression \"%s\"", expression);
3081 ide.outputView.debugBox.Logf("Debugger Error: GdbEvaluateExpression\n");
3085 // to be removed... use GdbReadMemory that returns a byte array instead
3086 char * ::GdbReadMemoryString(uint64 address, int size, char format, int rows, int cols)
3088 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbReadMemoryString(", address, ")");
3093 _dpl(0, "GdbReadMemoryString called with size = 0!");
3095 // GdbCommand(false, "-data-read-memory 0x%08x %c, %d, %d, %d", address, format, size, rows, cols);
3096 if(GetRuntimePlatform() == win32)
3097 GdbCommand(false, "-data-read-memory 0x%016I64x %c, %d, %d, %d", address, format, size, rows, cols);
3099 GdbCommand(false, "-data-read-memory 0x%016llx %c, %d, %d, %d", address, format, size, rows, cols);
3101 ide.outputView.debugBox.Logf("Debugger Error: GdbReadMemoryString\n");
3105 byte * ::GdbReadMemory(uint64 address, int bytes)
3107 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbReadMemory(", address, ")");
3110 //GdbCommand(false, "-data-read-memory 0x%08x %c, 1, 1, %d", address, 'u', bytes);
3111 if(GetRuntimePlatform() == win32)
3112 GdbCommand(false, "-data-read-memory 0x%016I64x %c, 1, 1, %d", address, 'u', bytes);
3114 GdbCommand(false, "-data-read-memory 0x%016llx %c, 1, 1, %d", address, 'u', bytes);
3117 _dpl(0, "GdbReadMemory called with bytes = 0!");
3120 ide.outputView.debugBox.Logf("Debugger Error: GdbReadMemory\n");
3121 else if(eval.result && strcmp(eval.result, "N/A"))
3123 byte * result = new byte[bytes];
3124 byte * string = eval.result;
3128 result[c++] = (byte)strtol(string, &string, 10);
3144 bool BreakpointHit(GdbDataStop stopItem, Breakpoint bpInternal, Breakpoint bpUser)
3147 char * s1 = null; char * s2 = null;
3148 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::BreakpointHit(",
3149 "bpInternal(", bpInternal ? s1=bpInternal.CopyLocationString(false) : null, "), ",
3150 "bpUser(", bpUser ? s2=bpUser.CopyLocationString(false) : null, ")) -- ",
3151 "ignoreBreakpoints(", ignoreBreakpoints, "), ",
3152 "hitCursorBreakpoint(", bpUser && bpUser.type == runToCursor, ")");
3153 delete s1; delete s2;
3157 bool conditionMet = true;
3158 if(bpUser.condition)
3160 if(WatchesLinkCodeEditor())
3161 conditionMet = ResolveWatch(bpUser.condition);
3163 conditionMet = false;
3178 if(stopItem.frame.line && bpUser.line != stopItem.frame.line)
3180 // updating user breakpoint on hit location difference
3181 // todo, print something?
3182 bpUser.line = stopItem.frame.line;
3183 ide.breakpointsView.UpdateBreakpoint(bpUser.row);
3184 ide.workspace.Save();
3187 ide.breakpointsView.UpdateBreakpoint(bpUser.row);
3192 if(bpInternal.type == internalModulesLoaded)
3194 if(userAction == stepOver)
3196 if((bpInternal.type == internalEntry && ((intBpMain && intBpMain.inserted) || (intBpWinMain && intBpWinMain.inserted))) ||
3197 (bpInternal.type == internalMain && intBpWinMain && intBpWinMain.inserted))
3200 if(!bpUser && !userAction.breaksOnInternalBreakpoint)
3202 if(userAction == stepOut)
3203 StepOut(ignoreBreakpoints);
3209 if(!bpUser && !bpInternal)
3215 void ValgrindTargetThreadExit()
3217 ide.outputView.debugBox.Logf($"ValgrindTargetThreadExit\n");
3220 vgTargetHandle.Wait();
3221 delete vgTargetHandle;
3223 HandleExit(null, null);
3226 void GdbThreadExit()
3228 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::GdbThreadExit()");
3229 if(state != terminated)
3231 _ChangeState(terminated);
3232 targetProcessId = 0;
3233 ClearBreakDisplay();
3239 serialSemaphore.Release();
3244 ide.outputView.debugBox.Logf($"Debugger Fatal Error: GDB lost\n");
3245 ide.outputView.debugBox.Logf($"Debugging stopped\n");
3247 HideDebuggerViews();
3249 //_ChangeState(terminated);
3253 void GdbThreadMain(char * output)
3257 Array<char *> outTokens { minAllocSize = 50 };
3258 Array<char *> subTokens { minAllocSize = 50 };
3259 DebugListItem item { };
3260 DebugListItem item2 { };
3261 bool setWaitingForPID = false;
3263 #if defined(GDB_DEBUG_CONSOLE) || defined(GDB_DEBUG_GUI)
3264 #ifdef GDB_DEBUG_CONSOLE
3265 // _dpl2(_dpct, dplchan::gdbOutput, 0, output);
3268 #ifdef GDB_DEBUG_OUTPUT
3270 int len = strlen(output);
3278 for(c = 0; c < len / 1024; c++)
3280 strncpy(tmp, start, 1024);
3281 ide.outputView.gdbBox.Logf("out: %s\n", tmp);
3284 ide.outputView.gdbBox.Logf("out: %s\n", start);
3288 ide.outputView.gdbBox.Logf("out: %s\n", output);
3292 #ifdef GDB_DEBUG_CONSOLE
3293 strcpy(lastGdbOutput, output);
3295 #ifdef GDB_DEBUG_GUI
3296 if(ide.gdbDialog) ide.gdbDialog.AddOutput(output);
3303 if(strstr(output, "No debugging symbols found") || strstr(output, "(no debugging symbols found)"))
3306 ide.outputView.debugBox.Logf($"Target doesn't contain debug information!\n");
3309 if(!entryPoint && (t = strstr(output, "Entry point:")))
3311 char * addr = t + strlen("Entry point:");
3313 if(*t++ == ' ' && *t++ == '0' && *t == 'x')
3316 while(isxdigit(*++t));
3318 for(bp : sysBPs; bp.type == internalEntry)
3321 bp.enabled = entryPoint = true;
3329 if(TokenizeList(output, ',', outTokens) && !strcmp(outTokens[0], "^done"))
3331 //if(outTokens.count == 1)
3336 _ChangeState(loaded);
3337 targetProcessId = 0;
3338 if(outTokens.count > 1 && TokenizeListItem(outTokens[1], item))
3340 if(!strcmp(item.name, "reason"))
3342 char * reason = item.value;
3343 StripQuotes(reason, reason);
3344 if(!strcmp(reason, "exited-normally") || !strcmp(reason, "exited") || !strcmp(reason, "exited-signalled"))
3347 if(outTokens.count > 2 && TokenizeListItem(outTokens[2], item2))
3349 StripQuotes(item2.value, item2.value);
3350 if(!strcmp(item2.name, "exit-code"))
3351 exitCode = item2.value;
3357 HandleExit(reason, exitCode);
3361 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "kill reply (", item.name, "=", item.value, ") is unheard of");
3364 HandleExit(null, null);
3367 if(outTokens.count > 1 && TokenizeListItem(outTokens[1], item))
3369 if(!strcmp(item.name, "bkpt"))
3371 sentBreakInsert = false;
3377 bpItem = ParseBreakpoint(item.value, outTokens);
3378 //breakType = bpValidation;
3380 else if(!strcmp(item.name, "depth"))
3382 StripQuotes(item.value, item.value);
3383 frameCount = atoi(item.value);
3385 stackFrames.Free(Frame::Free);
3387 else if(!strcmp(item.name, "stack"))
3390 if(stackFrames.count)
3391 ide.callStackView.Logf("...\n");
3394 item.value = StripBrackets(item.value);
3395 TokenizeList(item.value, ',', subTokens);
3396 for(i = 0; i < subTokens.count; i++)
3398 if(TokenizeListItem(subTokens[i], item))
3400 if(!strcmp(item.name, "frame"))
3403 stackFrames.Add(frame);
3404 item.value = StripCurlies(item.value);
3405 ParseFrame(frame, item.value);
3406 if(frame.file && frame.from)
3407 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "unexpected frame file and from members present");
3411 if(activeFrameLevel == -1)
3413 if(ide.projectView.IsModuleInProject(frame.file));
3415 if(frame.level != 0)
3417 //stopItem.frame = frame;
3418 breakType = selectFrame;
3421 activeFrame = frame;
3422 activeFrameLevel = frame.level;
3425 ide.callStackView.Logf("%3d ", frame.level);
3426 if(!strncmp(frame.func, "__ecereMethod_", strlen("__ecereMethod_")))
3427 ide.callStackView.Logf($"%s Method, %s:%d\n", &frame.func[strlen("__ecereMethod_")], (s = CopySystemPath(frame.file)), frame.line);
3428 else if(!strncmp(frame.func, "__ecereProp_", strlen("__ecereProp_")))
3429 ide.callStackView.Logf($"%s Property, %s:%d\n", &frame.func[strlen("__ecereProp_")], (s = CopySystemPath(frame.file)), frame.line);
3430 else if(!strncmp(frame.func, "__ecereConstructor_", strlen("__ecereConstructor_")))
3431 ide.callStackView.Logf($"%s Constructor, %s:%d\n", &frame.func[strlen("__ecereConstructor_")], (s = CopySystemPath(frame.file)), frame.line);
3432 else if(!strncmp(frame.func, "__ecereDestructor_", strlen("__ecereDestructor_")))
3433 ide.callStackView.Logf($"%s Destructor, %s:%d\n", &frame.func[strlen("__ecereDestructor_")], (s = CopySystemPath(frame.file)), frame.line);
3435 ide.callStackView.Logf($"%s Function, %s:%d\n", frame.func, (s = CopySystemPath(frame.file)), frame.line);
3440 ide.callStackView.Logf("%3d ", frame.level);
3445 ide.callStackView.Logf($"inside %s, %s\n", frame.func, (s = CopySystemPath(frame.from)));
3449 ide.callStackView.Logf("%s\n", frame.func);
3451 ide.callStackView.Logf($"unknown source\n");
3455 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "stack content (", item.name, "=", item.value, ") is unheard of");
3458 if(activeFrameLevel == -1)
3460 activeFrameLevel = 0;
3461 activeFrame = stackFrames.first;
3463 ide.callStackView.Home();
3465 subTokens.RemoveAll();
3467 /*else if(!strcmp(item.name, "frame"))
3470 item.value = StripCurlies(item.value);
3471 ParseFrame(&frame, item.value);
3473 else if(!strcmp(item.name, "thread-ids"))
3475 ide.threadsView.Clear();
3476 item.value = StripCurlies(item.value);
3477 TokenizeList(item.value, ',', subTokens);
3478 for(i = subTokens.count - 1; ; i--)
3480 if(TokenizeListItem(subTokens[i], item))
3482 if(!strcmp(item.name, "thread-id"))
3485 StripQuotes(item.value, item.value);
3486 value = atoi(item.value);
3487 ide.threadsView.Logf("%3d \n", value);
3490 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "threads content (", item.name, "=", item.value, ") is unheard of");
3495 ide.threadsView.Home();
3497 subTokens.RemoveAll();
3498 //if(!strcmp(outTokens[2], "number-of-threads"))
3500 else if(!strcmp(item.name, "new-thread-id"))
3502 StripQuotes(item.value, item.value);
3503 activeThread = atoi(item.value);
3505 else if(!strcmp(item.name, "value"))
3507 StripQuotes(item.value, item.value);
3508 eval.result = CopyString(item.value);
3509 eval.active = false;
3511 else if(!strcmp(item.name, "addr"))
3513 for(i = 2; i < outTokens.count; i++)
3515 if(TokenizeListItem(outTokens[i], item))
3517 if(!strcmp(item.name, "total-bytes"))
3519 StripQuotes(item.value, item.value);
3520 eval.bytes = atoi(item.value);
3522 else if(!strcmp(item.name, "next-row"))
3524 StripQuotes(item.value, item.value);
3525 eval.nextBlockAddress = _strtoui64(item.value, null, 0);
3527 else if(!strcmp(item.name, "memory"))
3531 //StripQuotes(item.value, item.value);
3532 item.value = StripBrackets(item.value);
3533 // this should be treated as a list...
3534 item.value = StripCurlies(item.value);
3535 TokenizeList(item.value, ',', subTokens);
3536 for(j = 0; j < subTokens.count; j++)
3538 if(TokenizeListItem(subTokens[j], item))
3540 if(!strcmp(item.name, "data"))
3542 item.value = StripBrackets(item.value);
3543 StripQuotes2(item.value, item.value);
3544 eval.result = CopyString(item.value);
3545 eval.active = false;
3549 subTokens.RemoveAll();
3554 else if(!strcmp(item.name, "source-path") || !strcmp(item.name, "BreakpointTable"))
3555 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, "command reply (", item.name, "=", item.value, ") is ignored");
3557 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "command reply (", item.name, "=", item.value, ") is unheard of");
3560 else if(!strcmp(outTokens[0], "^running"))
3562 waitingForPID = true;
3563 setWaitingForPID = true;
3564 ClearBreakDisplay();
3566 else if(!strcmp(outTokens[0], "^exit"))
3568 _ChangeState(terminated);
3569 // ide.outputView.debugBox.Logf("Exit\n");
3570 // ide.Update(null);
3572 serialSemaphore.Release();
3574 else if(!strcmp(outTokens[0], "^error"))
3578 sentBreakInsert = false;
3579 breakpointError = true;
3582 if(outTokens.count > 1 && TokenizeListItem(outTokens[1], item))
3584 if(!strcmp(item.name, "msg"))
3586 StripQuotes(item.value, item.value);
3589 eval.active = false;
3591 if(strstr(item.value, "No symbol") && strstr(item.value, "in current context"))
3592 eval.error = symbolNotFound;
3593 else if(strstr(item.value, "Cannot access memory at address"))
3594 eval.error = memoryCantBeRead;
3596 eval.error = unknown;
3598 else if(!strcmp(item.value, "Previous frame inner to this frame (corrupt stack?)"))
3601 else if(!strncmp(item.value, "Cannot access memory at address", 31))
3604 else if(!strcmp(item.value, "Cannot find bounds of current function"))
3606 _ChangeState(stopped);
3607 gdbHandle.Printf("-exec-continue\n");
3609 else if(!strcmp(item.value, "ptrace: No such process."))
3611 _ChangeState(loaded);
3612 targetProcessId = 0;
3614 else if(!strcmp(item.value, "Function \\\"WinMain\\\" not defined."))
3617 else if(!strcmp(item.value, "You can't do that without a process to debug."))
3619 _ChangeState(loaded);
3620 targetProcessId = 0;
3622 else if(strstr(item.value, "No such file or directory."))
3624 _ChangeState(loaded);
3625 targetProcessId = 0;
3627 else if(strstr(item.value, "During startup program exited with code "))
3629 _ChangeState(loaded);
3630 targetProcessId = 0;
3635 if(strlen(item.value) < MAX_F_STRING)
3638 ide.outputView.debugBox.Logf("GDB: %s\n", (s = CopyUnescapedString(item.value)));
3642 ide.outputView.debugBox.Logf("GDB: %s\n", item.value);
3648 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "error content (", item.name, "=", item.value, ") is unheard of");
3651 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "result-record: ", outTokens[0]);
3652 outTokens.RemoveAll();
3655 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "status-async-output: ", outTokens[0]);
3658 if(TokenizeList(output, ',', outTokens))
3660 if(!strcmp(outTokens[0], "=library-loaded"))
3661 FGODetectLoadedLibraryForAddedProjectIssues(outTokens);
3662 else if(!strcmp(outTokens[0], "=thread-group-created") || !strcmp(outTokens[0], "=thread-group-added") ||
3663 !strcmp(outTokens[0], "=thread-group-started") || !strcmp(outTokens[0], "=thread-group-exited") ||
3664 !strcmp(outTokens[0], "=thread-created") || !strcmp(outTokens[0], "=thread-exited") ||
3665 !strcmp(outTokens[0], "=cmd-param-changed") || !strcmp(outTokens[0], "=library-unloaded") ||
3666 !strcmp(outTokens[0], "=breakpoint-modified"))
3667 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, outTokens[0], outTokens.count>1 ? outTokens[1] : "",
3668 outTokens.count>2 ? outTokens[2] : "", outTokens.count>3 ? outTokens[3] : "",
3669 outTokens.count>4 ? outTokens[4] : "", outTokens.count>5 ? outTokens[5] : "",
3670 outTokens.count>6 ? outTokens[6] : "", outTokens.count>7 ? outTokens[7] : "",
3671 outTokens.count>8 ? outTokens[8] : "", outTokens.count>9 ? outTokens[9] : "");
3673 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "notify-async-output: ", outTokens[0]);
3675 outTokens.RemoveAll();
3679 if(TokenizeList(output, ',', outTokens))
3681 if(!strcmp(outTokens[0],"*running"))
3683 waitingForPID = true;
3684 setWaitingForPID = true;
3686 else if(!strcmp(outTokens[0], "*stopped"))
3689 _ChangeState(stopped);
3691 for(tk = 1; tk < outTokens.count; tk++)
3693 if(TokenizeListItem(outTokens[tk], item))
3695 if(!strcmp(item.name, "reason"))
3697 char * reason = item.value;
3698 StripQuotes(reason, reason);
3699 if(!strcmp(reason, "exited-normally") || !strcmp(reason, "exited") || !strcmp(reason, "exited-signalled"))
3702 if(outTokens.count > tk+1 && TokenizeListItem(outTokens[tk+1], item2))
3705 StripQuotes(item2.value, item2.value);
3706 if(!strcmp(item2.name, "exit-code"))
3707 exitCode = item2.value;
3713 HandleExit(reason, exitCode);
3716 else if(!strcmp(reason, "breakpoint-hit") ||
3717 !strcmp(reason, "function-finished") ||
3718 !strcmp(reason, "end-stepping-range") ||
3719 !strcmp(reason, "location-reached") ||
3720 !strcmp(reason, "signal-received"))
3724 if(stopItem) _dpl(0, "problem");
3726 stopItem = GdbDataStop { };
3727 stopItem.reason = r == 'b' ? breakpointHit : r == 'f' ? functionFinished : r == 'e' ? endSteppingRange : r == 'l' ? locationReached : signalReceived;
3729 for(i = tk+1; i < outTokens.count; i++)
3731 TokenizeListItem(outTokens[i], item);
3732 StripQuotes(item.value, item.value);
3733 if(!strcmp(item.name, "thread-id"))
3734 stopItem.threadid = atoi(item.value);
3735 else if(!strcmp(item.name, "frame"))
3737 item.value = StripCurlies(item.value);
3738 ParseFrame(stopItem.frame, item.value);
3740 else if(stopItem.reason == breakpointHit && !strcmp(item.name, "bkptno"))
3741 stopItem.bkptno = atoi(item.value);
3742 else if(stopItem.reason == functionFinished && !strcmp(item.name, "gdb-result-var"))
3743 stopItem.gdbResultVar = CopyString(item.value);
3744 else if(stopItem.reason == functionFinished && !strcmp(item.name, "return-value"))
3745 stopItem.returnValue = CopyString(item.value);
3746 else if(stopItem.reason == signalReceived && !strcmp(item.name, "signal-name"))
3747 stopItem.name = CopyString(item.value);
3748 else if(stopItem.reason == signalReceived && !strcmp(item.name, "signal-meaning"))
3749 stopItem.meaning = CopyString(item.value);
3750 else if(!strcmp(item.name, "stopped-threads"))
3751 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, reason, ": Advanced thread debugging not handled");
3752 else if(!strcmp(item.name, "core"))
3753 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, reason, ": Information (core) not used");
3754 else if(!strcmp(item.name, "disp"))
3755 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, reason, ": (", item.name, "=", item.value, ")");
3757 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "Unknown ", reason, " item name (", item.name, "=", item.value, ")");
3760 if(stopItem.reason == signalReceived && !strcmp(stopItem.name, "SIGTRAP"))
3776 event = r == 'b' ? hit : r == 'f' ? functionEnd : r == 'e' ? stepEnd : r == 'l' ? locationReached : signal;
3780 else if(!strcmp(reason, "watchpoint-trigger"))
3781 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, "Reason watchpoint trigger not handled");
3782 else if(!strcmp(reason, "read-watchpoint-trigger"))
3783 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, "Reason read watchpoint trigger not handled");
3784 else if(!strcmp(reason, "access-watchpoint-trigger"))
3785 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, "Reason access watchpoint trigger not handled");
3786 else if(!strcmp(reason, "watchpoint-scope"))
3787 _dpl2(_dpct, dplchan::gdbProtoIgnored, 0, "Reason watchpoint scope not handled");
3789 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "Unknown reason: ", reason);
3797 if(usingValgrind && event == none && !stopItem)
3798 event = valgrindStartPause;
3803 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, "Unknown exec-async-output: ", outTokens[0]);
3804 outTokens.RemoveAll();
3807 if(!strcmpi(output, "(gdb) "))
3811 Time startTime = GetTime();
3812 char exeFile[MAX_LOCATION];
3813 int oldProcessID = targetProcessId;
3814 GetLastDirectory(targetFile, exeFile);
3816 while(!targetProcessId/*true*/)
3818 targetProcessId = Process_GetChildExeProcessId(gdbProcessId, exeFile);
3819 if(targetProcessId) break;
3820 // Can't break on Peek(), GDB is giving us =library and other info before the process is listed in /proc
3821 // if(gdbHandle.Peek()) break;
3823 if(gdbHandle.Peek() && GetTime() - startTime > 2.5) // Give the process 2.5 seconds to show up in /proc
3828 _ChangeState(running);
3829 else if(!oldProcessID)
3831 ide.outputView.debugBox.Logf($"Debugger Error: No target process ID\n");
3832 // TO VERIFY: The rest of this block has not been thoroughly tested in this particular location
3833 gdbHandle.Printf("-gdb-exit\n");
3835 _ChangeState(terminated); //loaded;
3840 for(bp : ide.workspace.breakpoints)
3841 bp.inserted = false;
3844 bp.inserted = false;
3846 bpRunToCursor.inserted = false;
3848 ide.outputView.debugBox.Logf($"Debugging stopped\n");
3849 ClearBreakDisplay();
3851 #if defined(__unix__)
3852 if(!usingValgrind && FileExists(progFifoPath)) //fileCreated)
3854 progThread.terminate = true;
3857 fifoFile.CloseInput();
3864 DeleteFile(progFifoPath);
3865 progFifoPath[0] = '\0';
3872 serialSemaphore.Release();
3875 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, $"Unknown prompt", output);
3879 if(!strncmp(output, "&\"warning:", 10))
3882 content = strstr(output, "\"");
3883 StripQuotes(content, content);
3884 content = strstr(content, ":");
3890 ide.outputView.debugBox.LogRaw((s = CopyUnescapedString(content)));
3897 _dpl2(_dpct, dplchan::gdbProtoUnknown, 0, $"Unknown output: ", output);
3899 if(!setWaitingForPID)
3900 waitingForPID = false;
3901 setWaitingForPID = false;
3909 // From GDB Output functions
3910 void FGODetectLoadedLibraryForAddedProjectIssues(Array<char *> outTokens)
3912 char path[MAX_LOCATION] = "";
3913 char file[MAX_FILENAME] = "";
3915 DebugListItem item { };
3916 //_dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::FGODetectLoadedLibraryForAddedProjectIssues()");
3917 for(token : outTokens)
3919 if(TokenizeListItem(token, item))
3921 if(!strcmp(item.name, "target-name"))
3923 StripQuotes(item.value, path);
3924 MakeSystemPath(path);
3925 GetLastDirectory(path, file);
3927 else if(!strcmp(item.name, "symbols-loaded"))
3929 symbolsLoaded = (atoi(item.value) == 1);
3934 if(path[0] && file[0])
3936 for(prj : ide.workspace.projects; prj != ide.workspace.projects.firstIterator.data)
3940 char prjTargetPath[MAX_LOCATION];
3941 char prjTargetFile[MAX_FILENAME];
3942 DirExpression targetDirExp = prj.GetTargetDir(currentCompiler, prj.config, bitDepth);
3943 strcpy(prjTargetPath, prj.topNode.path);
3944 PathCat(prjTargetPath, targetDirExp.dir);
3945 delete targetDirExp;
3946 prjTargetFile[0] = '\0';
3947 prj.CatTargetFileName(prjTargetFile, currentCompiler, prj.config);
3948 PathCat(prjTargetPath, prjTargetFile);
3949 MakeSystemPath(prjTargetPath);
3951 match = !fstrcmp(prjTargetFile, file);
3952 if(!match && (dot = strstr(prjTargetFile, ".so.")))
3954 char * dot3 = strstr(dot+4, ".");
3958 match = !fstrcmp(prjTargetFile, file);
3963 match = !fstrcmp(prjTargetFile, file);
3968 // TODO: nice visual feedback to better warn user. use some ide notification system or other means.
3969 /* -- this is disabled because we can't trust gdb's symbols-loaded="0" field for =library-loaded (http://sourceware.org/bugzilla/show_bug.cgi?id=10693)
3971 ide.outputView.debugBox.Logf($"Attention! No symbols for loaded library %s matched to the %s added project.\n", path, prj.topNode.name);
3973 match = !fstrcmp(prjTargetPath, path);
3974 if(!match && (dot = strstr(prjTargetPath, ".so.")))
3976 char * dot3 = strstr(dot+4, ".");
3980 match = !fstrcmp(prjTargetPath, path);
3985 match = !fstrcmp(prjTargetPath, path);
3989 projectsLibraryLoaded[prj.name] = true;
3991 ide.outputView.debugBox.Logf($"Loaded library %s doesn't match the %s target of the %s added project.\n", path, prjTargetPath, prj.topNode.name);
3998 void FGOBreakpointModified(Array<char *> outTokens)
4000 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::FGOBreakpointModified() -- TODO only if needed: support breakpoint modified");
4002 DebugListItem item { };
4003 if(outTokens.count > 1 && TokenizeListItem(outTokens[1], item))
4005 if(!strcmp(item.name, "bkpt"))
4007 GdbDataBreakpoint modBp = ParseBreakpoint(item.value, outTokens);
4015 ExpressionType ::DebugEvalExpTypeError(char * result)
4017 _dpl2(_dpct, dplchan::debuggerWatches, 0, "Debugger::DebugEvalExpTypeError()");
4022 case symbolNotFound:
4023 return symbolErrorExp;
4024 case memoryCantBeRead:
4025 return memoryErrorExp;
4027 return unknownErrorExp;
4030 char * ::EvaluateExpression(char * expression, ExpressionType * error)
4033 _dpl2(_dpct, dplchan::debuggerWatches, 0, "Debugger::EvaluateExpression(", expression, ")");
4034 if(ide.projectView && ide.debugger.state == stopped)
4036 result = GdbEvaluateExpression(expression);
4037 *error = DebugEvalExpTypeError(result);
4042 *error = noDebuggerErrorExp;
4047 char * ::ReadMemory(uint64 address, int size, char format, ExpressionType * error)
4050 char * result = GdbReadMemoryString(address, size, format, 1, 1);
4051 _dpl2(_dpct, dplchan::debuggerCall, 0, "Debugger::ReadMemory(", address, ")");
4052 if(!result || !strcmp(result, "N/A"))
4053 *error = memoryErrorExp;
4055 *error = DebugEvalExpTypeError(result);
4060 class ValgrindLogThread : Thread
4066 static char output[4096];
4067 Array<char> dynamicBuffer { minAllocSize = 4096 };
4068 File oldValgrindHandle = vgLogFile;
4069 incref oldValgrindHandle;
4072 while(debugger.state != terminated && vgLogFile)
4076 result = vgLogFile.Read(output, 1, sizeof(output));
4078 if(debugger.state == terminated || !vgLogFile/* || vgLogFile.Eof()*/)
4085 for(c = 0; c<result; c++)
4087 if(output[c] == '\n')
4089 int pos = dynamicBuffer.size;
4090 dynamicBuffer.size += c - start;
4091 memcpy(&dynamicBuffer[pos], output + start, c - start);
4092 if(dynamicBuffer.count && dynamicBuffer[dynamicBuffer.count - 1] != '\r')
4093 // COMMENTED OUT DUE TO ISSUE #135, FIXED
4094 //if(dynamicBuffer.array[dynamicBuffer.count - 1] != '\r')
4095 dynamicBuffer.size++;
4096 dynamicBuffer[dynamicBuffer.count - 1] = '\0';
4098 // printf("%s\n", dynamicBuffer.array);
4100 if(strstr(&dynamicBuffer[0], "vgdb me"))
4101 debugger.serialSemaphore.Release();
4103 char * msg = strstr(&dynamicBuffer[0], "==");
4105 msg = strstr(msg+2, "== ");
4112 msg = strstr(msg, "(action ");
4116 if(!strstr(msg, "at startup) vgdb me ...") || !strstr(msg, "on error) vgdb me ..."))
4121 if(!strstr(msg, "TO DEBUG THIS PROCESS USING GDB: start GDB like this"))
4125 if(!strstr(msg, "and then give GDB the following command"))
4129 if(!strstr(msg, "/path/to/gdb") && !strstr(msg, "target remote | /usr/lib/valgrind/../../bin/vgdb --pid="))
4133 if(!strstr(msg, "--pid is optional if only one valgrind process is running"))
4142 ide.outputView.debugBox.Logf("%s\n", &dynamicBuffer[0]);
4144 dynamicBuffer.size = 0;
4150 int pos = dynamicBuffer.size;
4151 dynamicBuffer.size += c - start;
4152 memcpy(&dynamicBuffer[pos], output + start, c - start);
4155 else if(debugger.state == stopped)
4158 printf("Got end of file from GDB!\n");
4165 delete dynamicBuffer;
4166 ide.outputView.debugBox.Logf($"ValgrindLogThreadExit\n");
4167 //if(oldValgrindHandle == vgLogFile)
4168 debugger.GdbThreadExit/*ValgrindLogThreadExit*/();
4169 delete oldValgrindHandle;
4175 class ValgrindTargetThread : Thread
4181 static char output[4096];
4182 Array<char> dynamicBuffer { minAllocSize = 4096 };
4183 DualPipe oldValgrindHandle = vgTargetHandle;
4184 incref oldValgrindHandle;
4187 while(debugger.state != terminated && vgTargetHandle && !vgTargetHandle.Eof())
4191 result = vgTargetHandle.Read(output, 1, sizeof(output));
4193 if(debugger.state == terminated || !vgTargetHandle || vgTargetHandle.Eof())
4200 for(c = 0; c<result; c++)
4202 if(output[c] == '\n')
4204 int pos = dynamicBuffer.size;
4205 dynamicBuffer.size += c - start;
4206 memcpy(&dynamicBuffer[pos], output + start, c - start);
4207 if(dynamicBuffer.count && dynamicBuffer[dynamicBuffer.count - 1] != '\r')
4208 // COMMENTED OUT DUE TO ISSUE #135, FIXED
4209 //if(dynamicBuffer.array[dynamicBuffer.count - 1] != '\r')
4210 dynamicBuffer.size++;
4211 dynamicBuffer[dynamicBuffer.count - 1] = '\0';
4213 // printf("%s\n", dynamicBuffer.array);
4215 ide.outputView.debugBox.Logf("%s\n", &dynamicBuffer[0]);
4217 dynamicBuffer.size = 0;
4223 int pos = dynamicBuffer.size;
4224 dynamicBuffer.size += c - start;
4225 memcpy(&dynamicBuffer[pos], output + start, c - start);
4231 printf("Got end of file from GDB!\n");
4235 delete dynamicBuffer;
4236 //if(oldValgrindHandle == vgTargetHandle)
4237 debugger.ValgrindTargetThreadExit();
4238 delete oldValgrindHandle;
4244 class GdbThread : Thread
4250 static char output[4096];
4251 Array<char> dynamicBuffer { minAllocSize = 4096 };
4252 DualPipe oldGdbHandle = gdbHandle;
4253 incref oldGdbHandle;
4256 while(debugger.state != terminated && gdbHandle && !gdbHandle.Eof())
4260 result = gdbHandle.Read(output, 1, sizeof(output));
4262 if(debugger.state == terminated || !gdbHandle || gdbHandle.Eof())
4269 for(c = 0; c<result; c++)
4271 if(output[c] == '\n')
4273 int pos = dynamicBuffer.size;
4274 dynamicBuffer.size += c - start;
4275 memcpy(&dynamicBuffer[pos], output + start, c - start);
4276 if(dynamicBuffer.count && dynamicBuffer[dynamicBuffer.count - 1] != '\r')
4277 // COMMENTED OUT DUE TO ISSUE #135, FIXED
4278 //if(dynamicBuffer.array[dynamicBuffer.count - 1] != '\r')
4279 dynamicBuffer.size++;
4280 dynamicBuffer[dynamicBuffer.count - 1] = '\0';
4282 // _dpl(0, dynamicBuffer.array);
4284 debugger.GdbThreadMain(&dynamicBuffer[0]);
4285 dynamicBuffer.size = 0;
4291 int pos = dynamicBuffer.size;
4292 dynamicBuffer.size += c - start;
4293 memcpy(&dynamicBuffer[pos], output + start, c - start);
4299 _dpl(0, "Got end of file from GDB!");
4303 delete dynamicBuffer;
4304 //if(oldGdbHandle == gdbHandle)
4305 debugger.GdbThreadExit();
4306 delete oldGdbHandle;
4312 static define createFIFOMsg = $"err: Unable to create FIFO %s\n";
4313 static define openFIFOMsg = $"err: Unable to open FIFO %s for read\n";
4315 #if defined(__unix__)
4320 #include <sys/types.h>
4325 class ProgramThread : Thread
4331 bool fileCreated = false;
4333 static char output[1000];
4336 /*if(!mkfifo(progFifoPath, mask))
4343 ide.outputView.debugBox.Logf($"err: Unable to create FIFO %s\n", progFifoPath);
4347 if(FileExists(progFifoPath)) //fileCreated)
4349 fifoFile = FileOpen(progFifoPath, read);
4353 ide.outputView.debugBox.Logf(openFIFOMsg, progFifoPath);
4358 fd = fileno((FILE *)fifoFile.input);
4359 //fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK);
4363 while(!terminate && fifoFile && !fifoFile.Eof())
4366 struct timeval time;
4374 selectResult = select(fd + 1, &rs, null, null, &time);
4375 if(FD_ISSET(fd, &rs))
4377 int result = (int)read(fd, output, sizeof(output)-1);
4378 if(!result || (result < 0 && errno != EAGAIN))
4382 output[result] = '\0';
4383 if(strcmp(output,"&\"warning: GDB: Failed to set controlling terminal: Invalid argument\\n\"\n"))
4386 ide.outputView.debugBox.Log(output);
4395 //fifoFile.CloseInput();
4398 ide.outputView.debugBox.Log("\n");
4402 if(FileExists(progFifoPath)) //fileCreated)
4404 DeleteFile(progFifoPath);
4405 progFifoPath[0] = '\0';
4413 class Argument : struct
4415 Argument prev, next;
4417 property char * name { set { delete name; if(value) name = CopyString(value); } }
4419 property char * val { set { delete val; if(value) val = CopyString(value); } }
4433 class Frame : struct
4438 property char * addr { set { delete addr; if(value) addr = CopyString(value); } }
4440 property char * func { set { delete func; if(value) func = CopyString(value); } }
4444 property char * from { set { delete from; if(value) from = CopyUnescapedUnixPath(value); } }
4446 property char * file { set { delete file; if(value) file = CopyUnescapedUnixPath(value); } }
4447 char * absoluteFile;
4448 property char * absoluteFile { set { delete absoluteFile; if(value) absoluteFile = CopyUnescapedUnixPath(value); } }
4457 delete absoluteFile;
4458 args.Free(Argument::Free);
4467 class GdbDataStop : struct
4469 DebuggerReason reason;
4484 char * gdbResultVar;
4494 if(reason == signalReceived)
4499 else if(reason == functionFinished)
4501 delete gdbResultVar;
4505 if(frame) frame.Free();
4514 class GdbDataBreakpoint : struct
4518 property char * number { set { delete number; if(value) number = CopyString(value); } }
4520 property char * type { set { delete type; if(value) type = CopyString(value); } }
4522 property char * disp { set { delete disp; if(value) disp = CopyString(value); } }
4525 property char * addr { set { delete addr; if(value) addr = CopyString(value); } }
4527 property char * func { set { delete func; if(value) func = CopyString(value); } }
4529 property char * file { set { delete file; if(value) file = CopyUnescapedUnixPath(value); } }
4531 property char * fullname { set { delete fullname; if(value) fullname = CopyUnescapedUnixPath(value); } }
4534 property char * at { set { delete at; if(value) at = CopyString(value); } }
4537 Array<GdbDataBreakpoint> multipleBPs;
4542 PrintLn("{", "#", number, " T", type, " D", disp, " E", enabled, " H", times, " (", func, ") (", file, ":", line, ") (", fullname, ") (", addr, ") (", at, ")", "}");
4553 if(multipleBPs) multipleBPs.Free();
4559 ~GdbDataBreakpoint()
4565 class Breakpoint : struct
4570 property char * function { set { delete function; if(value) function = CopyString(value); } }
4571 char * relativeFilePath;
4572 property char * relativeFilePath { set { delete relativeFilePath; if(value) relativeFilePath = CopyString(value); } }
4573 char * absoluteFilePath;
4574 property char * absoluteFilePath { set { delete absoluteFilePath; if(value) absoluteFilePath = CopyString(value); } }
4576 property char * location { set { delete location; if(value) location = CopyString(value); } }
4585 BreakpointType type;
4587 GdbDataBreakpoint bp;
4590 property char * address { set { delete address; if(value) address = CopyString(value); } }
4592 void ParseLocation()
4594 char * prjName = null;
4595 char * filePath = null;
4598 char fullPath[MAX_LOCATION];
4599 if(location[0] == '(' && location[1] && (file = strchr(location+2, ')')) && file[1])
4601 prjName = new char[file-location];
4602 strncpy(prjName, location+1, file-location-1);
4603 prjName[file-location-1] = '\0';
4608 if((line = strchr(file+1, ':')))
4610 filePath = new char[strlen(file)+1];
4611 strncpy(filePath, file, line-file);
4612 filePath[line-file] = '\0';
4616 filePath = CopyString(file);
4617 property::relativeFilePath = filePath;
4620 for(prj : ide.workspace.projects)
4622 if(!strcmp(prjName, prj.name))
4624 if(ProjectGetAbsoluteFromRelativePath(prj, filePath, fullPath))
4626 property::absoluteFilePath = fullPath;
4633 this.line = atoi(line);
4637 Project prj = ide.project;
4638 if(ProjectGetAbsoluteFromRelativePath(prj, filePath, fullPath))
4640 property::absoluteFilePath = fullPath;
4644 if(!absoluteFilePath)
4645 property::absoluteFilePath = "";
4650 char * CopyLocationString(bool removePath)
4653 char * file = relativeFilePath ? relativeFilePath : absoluteFilePath;
4654 bool removingPath = removePath && file;
4657 char * fileName = new char[MAX_FILENAME];
4658 GetLastDirectory(file, fileName);
4664 location = PrintString(file, ":", function);
4666 location = CopyString(function);
4669 location = PrintString(file, ":", line);
4675 char * CopyUserLocationString()
4678 char * loc = CopyLocationString(false);
4680 if(absoluteFilePath)
4682 for(p : ide.workspace.projects; p != ide.workspace.projects.firstIterator.data)
4684 if(p.topNode.FindByFullPath(absoluteFilePath, false))
4693 location = PrintString("(", prj.name, ")", loc);
4703 if(relativeFilePath && relativeFilePath[0])
4705 char * location = CopyUserLocationString();
4706 f.Printf(" * %d,%d,%d,%d,%s\n", enabled ? 1 : 0, ignore, level, line, location);
4709 f.Printf(" ~ %s\n", condition.expression);
4717 delete relativeFilePath;
4718 delete absoluteFilePath;
4738 class Watch : struct
4749 f.Printf(" ~ %s\n", expression);
4773 class DebugListItem : struct
4779 struct DebugEvaluationData
4784 uint64 nextBlockAddress;
4786 DebuggerEvaluationError error;
4789 class CodeLocation : struct
4792 char * absoluteFile;
4795 CodeLocation ::ParseCodeLocation(char * location)
4799 char * colon = null;
4801 char loc[MAX_LOCATION];
4802 strcpy(loc, location);
4803 for(temp = loc; temp = strstr(temp, ":"); temp++)
4811 int line = atoi(colon);
4814 CodeLocation codloc { line = line };
4815 codloc.file = CopyString(loc);
4816 codloc.absoluteFile = ide.workspace.GetAbsolutePathFromRelative(loc);
4828 delete absoluteFile;
4837 void GDBFallBack(Expression exp, String expString)
4840 ExpressionType evalError = dummyExp;
4841 result = Debugger::EvaluateExpression(expString, &evalError);
4844 exp.constant = result;
4845 exp.type = constantExp;
4849 static Project WorkspaceGetFileOwner(char * absolutePath)
4851 Project owner = null;
4852 for(prj : ide.workspace.projects)
4854 if(prj.topNode.FindByFullPath(absolutePath, false))
4861 WorkspaceGetObjectFileNode(absolutePath, &owner);
4865 static ProjectNode WorkspaceGetObjectFileNode(char * filePath, Project * project)
4867 ProjectNode node = null;
4868 char ext[MAX_EXTENSION];
4869 GetExtension(filePath, ext);
4872 IntermediateFileType type = IntermediateFileType::FromExtension(ext);
4875 char fileName[MAX_FILENAME];
4876 GetLastDirectory(filePath, fileName);
4879 DotMain dotMain = DotMain::FromFileName(fileName);
4880 for(prj : ide.workspace.projects)
4882 if((node = prj.FindNodeByObjectFileName(fileName, type, dotMain, null)))
4895 static ProjectNode ProjectGetObjectFileNode(Project project, char * filePath)
4897 ProjectNode node = null;
4898 char ext[MAX_EXTENSION];
4899 GetExtension(filePath, ext);
4902 IntermediateFileType type = IntermediateFileType::FromExtension(ext);
4905 char fileName[MAX_FILENAME];
4906 GetLastDirectory(filePath, fileName);
4909 DotMain dotMain = DotMain::FromFileName(fileName);
4910 node = project.FindNodeByObjectFileName(fileName, type, dotMain, null);
4917 static void WorkspaceGetRelativePath(char * absolutePath, char * relativePath, Project * owner)
4919 Project prj = WorkspaceGetFileOwner(absolutePath);
4923 prj = ide.workspace.projects.firstIterator.data;
4926 MakePathRelative(absolutePath, prj.topNode.path, relativePath);
4927 MakeSlashPath(relativePath);
4930 relativePath[0] = '\0';
4933 static bool ProjectGetAbsoluteFromRelativePath(Project project, char * relativePath, char * absolutePath)
4935 ProjectNode node = project.topNode.FindWithPath(relativePath, false);
4937 node = ProjectGetObjectFileNode(project, relativePath);
4940 strcpy(absolutePath, node.project.topNode.path);
4941 PathCat(absolutePath, relativePath);
4942 MakeSlashPath(absolutePath);
4944 return node != null;