status_t
DebugReportGenerator::_DumpLoadedImages(BString& _output)
{
AutoLocker< ::Team> locker(fTeam);
_output << "\nLoaded Images:\n";
BString data;
for (ImageList::ConstIterator it = fTeam->Images().GetIterator();
Image* image = it.Next();) {
const ImageInfo& info = image->Info();
char buffer[32];
try {
target_addr_t textBase = info.TextBase();
target_addr_t dataBase = info.DataBase();
data.SetToFormat("\t%s (%" B_PRId32 ", %s) "
"Text: %#08" B_PRIx64 " - %#08" B_PRIx64 ", Data: %#08"
B_PRIx64 " - %#08" B_PRIx64 "\n", info.Name().String(),
info.ImageID(), UiUtils::ImageTypeToString(info.Type(),
buffer, sizeof(buffer)), textBase,
textBase + info.TextSize(), dataBase,
dataBase + info.DataSize());
_output << data;
} catch (...) {
return B_NO_MEMORY;
}
}
return B_OK;
}
ImageProfileResult*
Thread::VisitImages(Visitor& visitor) const
{
ImageList::ConstIterator it = fOldImages.GetIterator();
while (ThreadImage* image = it.Next()) {
if (visitor.VisitImage(image->Result()))
return image->Result();
}
it = fImages.GetIterator();
while (ThreadImage* image = it.Next()) {
if (visitor.VisitImage(image->Result()))
return image->Result();
}
return NULL;
}
bool Update()
{
if (fTeam == NULL) {
for (int32 i = 0; Image* image = fImages.ItemAt(i); i++)
image->ReleaseReference();
fImages.MakeEmpty();
return true;
}
AutoLocker<Team> locker(fTeam);
ImageList::ConstIterator it = fTeam->Images().GetIterator();
Image* newImage = it.Next();
int32 index = 0;
// remove no longer existing images
while (Image* oldImage = fImages.ItemAt(index)) {
if (oldImage == newImage) {
index++;
newImage = it.Next();
} else {
// TODO: Not particularly efficient!
fImages.RemoveItemAt(index);
oldImage->ReleaseReference();
NotifyRowsRemoved(index, 1);
}
}
// add new images
int32 countBefore = fImages.CountItems();
while (newImage != NULL) {
if (!fImages.AddItem(newImage))
return false;
newImage->AcquireReference();
newImage = it.Next();
}
int32 count = fImages.CountItems();
if (count > countBefore)
NotifyRowsAdded(countBefore, count - countBefore);
return true;
}
Image*
Team::ImageByAddress(target_addr_t address) const
{
for (ImageList::ConstIterator it = fImages.GetIterator();
Image* image = it.Next();) {
if (image->ContainsAddress(address))
return image;
}
return NULL;
}
Image*
Team::ImageByID(image_id imageID) const
{
for (ImageList::ConstIterator it = fImages.GetIterator();
Image* image = it.Next();) {
if (image->ID() == imageID)
return image;
}
return NULL;
}
ImageProfileResult*
Thread::FindImage(addr_t address, addr_t& _loadDelta) const
{
ImageList::ConstIterator it = fImages.GetIterator();
while (ThreadImage* image = it.Next()) {
if (image->GetImage()->ContainsAddress(address)) {
_loadDelta = image->GetImage()->LoadDelta();
return image->Result();
}
}
return NULL;
}
status_t
DebugReportGenerator::_DumpLoadedImages(BFile& _output)
{
AutoLocker< ::Team> locker(fTeam);
BString data("\nLoaded Images:\n");
WRITE_AND_CHECK(_output, data);
BObjectList<Image> images;
for (ImageList::ConstIterator it = fTeam->Images().GetIterator();
Image* image = it.Next();) {
images.AddItem(image);
}
images.SortItems(&_CompareImages);
Image* image = NULL;
data.SetToFormat("\tID\t\tText Base\tText End\tData Base\tData"
" End\tType\tName\n\t");
WRITE_AND_CHECK(_output, data);
data.Truncate(0L);
data.Append('-', 80);
data.Append("\n");
WRITE_AND_CHECK(_output, data);
for (int32 i = 0; (image = images.ItemAt(i)) != NULL; i++) {
const ImageInfo& info = image->Info();
char buffer[32];
try {
target_addr_t textBase = info.TextBase();
target_addr_t dataBase = info.DataBase();
data.SetToFormat("\t%" B_PRId32 "\t0x%08" B_PRIx64 "\t"
"0x%08" B_PRIx64 "\t0x%08" B_PRIx64 "\t0x%08" B_PRIx64 "\t"
"%-7s\t%s\n", info.ImageID(), textBase, textBase + info.TextSize(),
dataBase, dataBase + info.DataSize(),
UiUtils::ImageTypeToString(info.Type(), buffer,
sizeof(buffer)), info.Name().String());
WRITE_AND_CHECK(_output, data);
} catch (...) {
return B_NO_MEMORY;
}
}
return B_OK;
}
void
BreakConditionConfigWindow::_UpdateExceptionState()
{
// check if the exception breakpoints are already installed
for (ImageList::ConstIterator it = fTeam->Images().GetIterator();
it.HasNext();) {
Image* image = it.Next();
ImageDebugInfo* info = image->GetImageDebugInfo();
target_addr_t address;
if (_FindExceptionFunction(info, address) != B_OK)
continue;
if (fTeam->BreakpointAtAddress(address) != NULL) {
fExceptionThrown->SetValue(B_CONTROL_ON);
break;
}
}
}
void
BreakConditionConfigWindow::_UpdateThrownBreakpoints(bool enable)
{
AutoLocker< ::Team> teamLocker(fTeam);
for (ImageList::ConstIterator it = fTeam->Images().GetIterator();
it.HasNext();) {
Image* image = it.Next();
ImageDebugInfo* info = image->GetImageDebugInfo();
target_addr_t address;
if (_FindExceptionFunction(info, address) != B_OK)
continue;
if (enable)
fListener->SetBreakpointRequested(address, true, true);
else
fListener->ClearBreakpointRequested(address);
}
}