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Code Issues 33 Projects Packages Wiki Activity Actions

Debugger improvements

Browse source 
git-svn-id: svn://ultimatepp.org/upp/trunk@11857 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2018-03-21 21:35:17 +00:00
parent 8fb4a54fbe
commit a511e3a67b
3 changed files with 67 additions and 32 deletions
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1
uppsrc/ide/Debuggers/Debuggers.h
View file

@ -203,6 +203,7 @@ public:
void TreeExpand(int node);
void CopyStack();
void CopyStackAll();
void CopyDisas();
bool Create(One<Host>&& host, const String& exefile, const String& cmdline, bool console);

97
uppsrc/ide/Debuggers/Gdb.cpp
View file

@ -27,9 +27,41 @@ void Gdb::DebugBar(Bar& bar)
bar.Add(b, AK_CPU, THISBACK1(SetTab, 4));
bar.MenuSeparator();
bar.Add(b, "Copy backtrace", THISBACK(CopyStack));
bar.Add(b, "Copy backtrace of all threads", THISBACK(CopyStackAll));
bar.Add(b, "Copy dissassembly", THISBACK(CopyDisas));
}
String FormatFrame(const char *s)
{
if(*s++ != '#')
return Null;
while(IsDigit(*s))
s++;
while(*s == ' ')
s++;
if(s[0] == '0' && ToUpper(s[1]) == 'X') {
s += 2;
while(IsXDigit(*s))
s++;
while(*s == ' ')
s++;
if(s[0] != 'i' && s[1] != 'n')
return Null;
s += 2;
while(*s == ' ')
s++;
}
if(!IsAlpha(*s))
return Null;
const char *w = strchr(s, '\r');
if(w)
return String(s, w);
w = strchr(s, '\n');
if(w)
return String(s, w);
return s;
}
void Gdb::CopyStack()
{
if(IdeIsDebugLock())
@ -41,6 +73,40 @@ void Gdb::CopyStack()
WriteClipboardText(s);
}
void Gdb::CopyStackAll()
{
String s = FastCmd("info threads");
StringStream ss(s);
String r;
while(!ss.IsEof()) {
String s = ss.GetLine();
CParser p(s);
try {
bool active = p.Char('*');
if(p.IsNumber()) {
int id = p.ReadInt();
r << "----------------------------------\r\n"
<< "Thread: " << id << "\r\n\r\n";
FastCmd(Sprintf("thread %d", id));
int i = 0;
int q = ~frame;
frame.Clear();
for(;;) {
String s = FormatFrame(FastCmd("frame " + AsString(i++)));
if(IsNull(s)) break;
r << s << "\r\n";
}
r << "\r\n";
}
}
catch(CParser::Error) {}
}
FastCmd(Sprintf("thread %d", ~threads));
WriteClipboardText(r);
}
void Gdb::CopyDisas()
{
if(IdeIsDebugLock())
@ -116,37 +182,6 @@ void Gdb::SyncDisas(bool fr)
disas.SetIp(addr, fr ? DbgImg::FrameLinePtr() : DbgImg::IpLinePtr());
}
String FormatFrame(const char *s)
{
if(*s++ != '#')
return Null;
while(IsDigit(*s))
s++;
while(*s == ' ')
s++;
if(s[0] == '0' && ToUpper(s[1]) == 'X') {
s += 2;
while(IsXDigit(*s))
s++;
while(*s == ' ')
s++;
if(s[0] != 'i' && s[1] != 'n')
return Null;
s += 2;
while(*s == ' ')
s++;
}
if(!IsAlpha(*s))
return Null;
const char *w = strchr(s, '\r');
if(w)
return String(s, w);
w = strchr(s, '\n');
if(w)
return String(s, w);
return s;
}
bool ParsePos(const String& s, String& fn, int& line, adr_t & adr)
{
const char *q = FindTag(s, "\x1a\x1a");

1
uppsrc/ide/Debuggers/GdbCmd.cpp
View file

@ -152,7 +152,6 @@ String Gdb::FastCmd(const char *command)
if(!dbg || !dbg->IsRunning() || IdeIsDebugLock()) return Null;
bool lock = false;
if(command) {
LLOG("FastCmd: " << command);
dbg->Write(String(command) + "\n");
PutVerbose(command);
}