void loop(void* arg) {
int (*test)(int, int) = (int (*)(int, int))arg;
int i, j;
int res;
//communicator_t* loc_com = &comm;
communicator_t* loc_com = &comm_world;
//if (test == barrier_master || test == barrier_slave ||
// test == broadcast_master || test == broadcast_slave) {
// loc_com = &comm_world;
//}
//communicator_t stack_com;
//stack_com.barrier_set = loc_com->barrier_set;
//for(int i = 0; i < loc_com->count; i++) {
// stack_com.addr[i] = loc_com->addr[i];
//}
//stack_com.count = loc_com->count;
//stack_com.msg_size = loc_com->msg_size;
DEBUGGER("Initial test run\n");
/* Allow routing/cache setup ahead of time */
test(1,1024);
DEBUGGER("Initial test run done\n");
for( i=0; i < num_sizes; i++){
if (flush & FLUSH_BETWEEN_SIZES)
{
inval_dcache();
inval_mcache();
}
for( j=1; j <= repeat_count; j++){
if (flush & FLUSH_BETWEEN_REPEATS) {
inval_dcache();
inval_mcache();
}
mp_barrier(loc_com);
//mp_barrier(&stack_com);
res = test(iterations, sizes[i]);
my_two_printf("%u\t%i\n",sizes[i],res);
mp_barrier(loc_com);
//mp_barrier(&stack_com);
}
}
inval_dcache();
inval_mcache();
if(get_cpuid() != 0){
int ret = 0;
corethread_exit(&ret);
}
return;
}
void panic(char *reason)
{
kprintf("");
kprintf("PANIC: %s",reason);
DEBUGGER();
asm("hlt");
}
TTrackerState::TTrackerState(const TTrackerState&)
:
Settings("", ""),
fShowDisksIcon(NULL),
fMountVolumesOntoDesktop(NULL),
fDesktopFilePanelRoot(NULL),
fMountSharedVolumesOntoDesktop(NULL),
fEjectWhenUnmounting(NULL),
fShowFullPathInTitleBar(NULL),
fSingleWindowBrowse(NULL),
fShowNavigator(NULL),
fShowSelectionWhenInactive(NULL),
fTransparentSelection(NULL),
fSortFolderNamesFirst(NULL),
fHideDotFiles(NULL),
fTypeAheadFiltering(NULL),
fRecentApplicationsCount(NULL),
fRecentDocumentsCount(NULL),
fRecentFoldersCount(NULL),
fShowVolumeSpaceBar(NULL),
fUsedSpaceColor(NULL),
fFreeSpaceColor(NULL),
fWarningSpaceColor(NULL),
fDontMoveFilesToTrash(NULL),
fAskBeforeDeleteFile(NULL),
fInited(false),
fSettingsLoaded(false)
{
// Placeholder copy constructor to prevent others from accidentally using
// the default copy constructor. Note, the DEBUGGER call is for the off
// chance that a TTrackerState method (or friend) tries to make a copy.
DEBUGGER("Don't make a copy of this!");
}
void
BeOSCanvas::InitBufferBitmap( void )
{
bool needToUnlock = false;
if ( m_canvasView && m_canvasView->Window() )
{
if ( !( needToUnlock = m_canvasView->LockLooper() ) )
{
DEBUGGER( "Geez, LockLooper failed" );
}
}
if ( m_pBufferBitmap )
{
delete m_pBufferBitmap;
}
m_pBufferBitmap = new BeOSBitmap(
m_oBGRect.Width(),
m_oBGRect.Height(),
string( "BufferBitmap" ),
true // has offscreen BView for text rendering
);
m_pBufferBitmap->BlitRect( m_pBGBitmap, m_oBGRect, m_oBGRect );
if ( m_canvasView )
{
m_canvasView->SetCanvasBitmap( m_pBufferBitmap->GetBBitmap() );
if ( needToUnlock )
{
m_canvasView->UnlockLooper();
}
}
}
void AudioFilterNode::SetParameterValue(
int32 id,
bigtime_t changeTime,
const void* value,
size_t size) {
// not running? set parameter now
if(RunState() != B_STARTED) {
ASSERT(m_parameterSet);
m_parameterSet->setValue(
id,
changeTime,
value,
size);
return;
}
// queue a parameter-change event
if(size > 64) { // +++++ hard-coded limitation in media_timed_event
DEBUGGER((
"!!! AudioFilterNode::SetParameterValue(): parameter data too large\n"));
}
media_timed_event ev(
changeTime,
BTimedEventQueue::B_PARAMETER,
0,
BTimedEventQueue::B_NO_CLEANUP,
size,
id,
(char*)value, size);
EventQueue()->AddEvent(ev);
}
TTrackerState::TTrackerState(const TTrackerState&)
: Settings("", "")
{
// Placeholder copy constructor to prevent others from accidentally using the
// default copy constructor. Note, the DEBUGGER call is for the off chance that
// a TTrackerState method (or friend) tries to make a copy.
DEBUGGER("Don't make a copy of this!");
}
uint64 STCOAtom::getOffsetForChunk(uint32 pChunkID)
{
// First chunk is first array entry
if ((pChunkID > 0) && (pChunkID <= theHeader.NoEntries)) {
return theChunkToOffsetArray[pChunkID - 1]->Offset;
}
#if DEBUG
char msg[100]; sprintf(msg, "Bad Chunk ID %ld / %ld\n", pChunkID, theHeader.NoEntries);
DEBUGGER(msg);
#endif
TRESPASS();
return 0LL;
}
uint64
STCOAtom::GetOffsetForChunk(uint32 pChunkIndex)
{
// Chunk Indexes start at 1
if ((pChunkIndex > 0) && (pChunkIndex <= theHeader.NoEntries)) {
return theChunkToOffsetArray[pChunkIndex - 1]->Offset;
}
#ifdef DEBUG
char msg[100]; sprintf(msg, "Bad Chunk ID %ld / %ld\n", pChunkIndex,
theHeader.NoEntries);
DEBUGGER(msg);
#endif
TRESPASS();
return 0LL;
}
void Semaphore::Wait()
{
status_t err;
#if SEM_DEBUG
int32 tc;
get_sem_count( mutex, &tc );
PRINT(( "Semaphore::Wait:id(%d):count(%d)\n", mutex, tc ));
#endif
if ( ( err = acquire_sem( mutex ) ) < B_NO_ERROR )
{
puts( "Sem::Wait:couldn't acquire sem" );
DEBUGGER(( "Semaphore::Wait: couldn't acquire sem : %s\n",
strerror( err ) ));
}
#if SEM_DEBUG
get_sem_count( mutex, &tc );
PRINT(( "Semaphore::Wait:id(%d):count(%d) done\n", mutex, tc ));
#endif
}
void mp_send_size(mpd_t* mpd_ptr, int bytes) {
int k = 0;
while(k < bytes) {
int chunk = 0;
if ( bytes-k >= mpd_ptr->buf_size) {
// If the remaining data is more than the size of the buffer
chunk = mpd_ptr->buf_size;
} else {
// The remaining data all fits in a buffer
chunk = bytes-k;
}
// Copy the chunk of data to the write buffer
// for (int j = 0; j < chunk; ++j) {
// *((volatile char _SPM *)m2s.write_buf+j) = send_data[k+j];
// }
// Send the chunk of data
mp_send(mpd_ptr);
DEBUGGER("Message sent\n");
k += chunk;
}
}
NS_IMETHODIMP
nsDebugImpl::Abort(const char *aFile, PRInt32 aLine)
{
InitLog();
PR_LOG(gDebugLog, PR_LOG_ERROR,
("###!!! Abort: at file %s, line %d", aFile, aLine));
PR_LogFlush();
fprintf(stderr, "\07 Abort\n"); fflush(stderr);
fflush(stderr);
#if defined(_WIN32)
#ifdef _M_IX86
long* __p = (long*) 0x7;
*__p = 0x7;
#else /* _M_ALPHA */
PR_Abort();
#endif
#elif defined(XP_MAC)
ExitToShell();
#elif defined(XP_UNIX)
PR_Abort();
#elif defined(XP_OS2)
DebugBreak();
return NS_OK;
#elif defined(XP_BEOS)
{
#ifndef DEBUG_cls
char buf[2000];
sprintf(buf, "Abort: at file %s, line %d", aFile, aLine);
DEBUGGER(buf);
#endif
}
#endif
return NS_OK;
}
void
CMOVAtom::OnProcessMetaData()
{
BMallocIO *theUncompressedData;
uint8 *outBuffer;
CMVDAtom *aCMVDAtom = NULL;
uint32 compressionID = 0;
uint64 descBytesLeft;
uint32 Size;
descBytesLeft = GetAtomSize();
// Check for Compression Type
while (descBytesLeft > 0) {
AtomBase *aAtomBase = GetAtom(theStream);
aAtomBase->OnProcessMetaData();
if (aAtomBase->GetAtomSize() > 0) {
descBytesLeft = descBytesLeft - aAtomBase->GetAtomSize();
} else {
printf("Invalid Atom found when reading Compressed Headers\n");
descBytesLeft = 0;
}
if (dynamic_cast<DCOMAtom *>(aAtomBase)) {
// DCOM atom
compressionID = dynamic_cast<DCOMAtom *>(aAtomBase)->GetCompressionID();
delete aAtomBase;
} else {
if (dynamic_cast<CMVDAtom *>(aAtomBase)) {
// CMVD atom
aCMVDAtom = dynamic_cast<CMVDAtom *>(aAtomBase);
descBytesLeft = 0;
}
}
}
// Decompress data
if (compressionID == 'zlib') {
Size = aCMVDAtom->GetUncompressedSize();
outBuffer = (uint8 *)(malloc(Size));
printf("Decompressing %ld bytes to %ld bytes\n",aCMVDAtom->GetBufferSize(),Size);
int result = uncompress(outBuffer, &Size, aCMVDAtom->GetCompressedData(), aCMVDAtom->GetBufferSize());
if (result != Z_OK) {
printf("Failed to decompress headers uncompress returned ");
switch (result) {
case Z_MEM_ERROR:
DEBUGGER("Lack of Memory Error\n");
break;
case Z_BUF_ERROR:
DEBUGGER("Lack of Output buffer space Error\n");
break;
case Z_DATA_ERROR:
DEBUGGER("Input Data is corrupt or not a compressed set Error\n");
break;
}
}
// Copy uncompressed data into BMAllocIO
theUncompressedData = new BMallocIO();
theUncompressedData->SetSize(Size);
theUncompressedData->WriteAt(0L,outBuffer,Size);
free(outBuffer);
delete aCMVDAtom;
// reset position on BMAllocIO
theUncompressedData->Seek(SEEK_SET,0L);
// Assign to Stream
theUncompressedStream = theUncompressedData;
// All subsequent reads should use theUncompressedStream
}
}
void STSDAtom::ReadSoundDescription()
{
uint64 descBytesLeft;
SoundDescriptionV1 *aSoundDescriptionV1;
aSoundDescriptionV1 = new SoundDescriptionV1;
Read(&aSoundDescriptionV1->basefields.Size);
Read(&aSoundDescriptionV1->basefields.DataFormat);
Read(aSoundDescriptionV1->basefields.Reserved,6);
Read(&aSoundDescriptionV1->basefields.DataReference);
aSoundDescriptionV1->VOLSize = 0;
aSoundDescriptionV1->theVOL = NULL;
// Read in Audio Sample Data
// We place into a V1 description even though it might be a V0 or earlier
Read(&aSoundDescriptionV1->desc.Version);
Read(&aSoundDescriptionV1->desc.Revision);
Read(&aSoundDescriptionV1->desc.Vendor);
Read(&aSoundDescriptionV1->desc.NoOfChannels);
Read(&aSoundDescriptionV1->desc.SampleSize);
Read(&aSoundDescriptionV1->desc.CompressionID);
Read(&aSoundDescriptionV1->desc.PacketSize);
Read(&aSoundDescriptionV1->desc.SampleRate);
if ((aSoundDescriptionV1->desc.Version == 1) && (aSoundDescriptionV1->basefields.DataFormat != AUDIO_IMA4)) {
Read(&(aSoundDescriptionV1->samplesPerPacket));
Read(&(aSoundDescriptionV1->bytesPerPacket));
Read(&(aSoundDescriptionV1->bytesPerFrame));
Read(&(aSoundDescriptionV1->bytesPerSample));
} else {
// Calculate?
if (aSoundDescriptionV1->basefields.DataFormat == AUDIO_IMA4) {
aSoundDescriptionV1->samplesPerPacket = 64;
aSoundDescriptionV1->bytesPerFrame = aSoundDescriptionV1->desc.NoOfChannels * 34;
aSoundDescriptionV1->bytesPerSample = aSoundDescriptionV1->desc.SampleSize / 8;
aSoundDescriptionV1->bytesPerPacket = 64 * aSoundDescriptionV1->bytesPerFrame;
} else {
aSoundDescriptionV1->bytesPerSample = aSoundDescriptionV1->desc.SampleSize / 8;
aSoundDescriptionV1->bytesPerFrame = aSoundDescriptionV1->desc.NoOfChannels * aSoundDescriptionV1->bytesPerSample;
aSoundDescriptionV1->bytesPerPacket = aSoundDescriptionV1->desc.PacketSize;
aSoundDescriptionV1->samplesPerPacket = aSoundDescriptionV1->desc.PacketSize / aSoundDescriptionV1->bytesPerFrame;
}
}
// 0 means we dont have one
aSoundDescriptionV1->theWaveFormat.format_tag = 0;
descBytesLeft = getBytesRemaining();
while (descBytesLeft > 0) {
// More extended atoms
AtomBase *aAtomBase = getAtom(theStream);
aAtomBase->OnProcessMetaData();
printf("%s\n",aAtomBase->getAtomName());
if (dynamic_cast<WAVEAtom *>(aAtomBase)) {
// WAVE atom
aSoundDescriptionV1->theWaveFormat = dynamic_cast<WAVEAtom *>(aAtomBase)->getWaveFormat();
}
if (dynamic_cast<ESDSAtom *>(aAtomBase)) {
// ESDS atom good
aSoundDescriptionV1->VOLSize = aAtomBase->getDataSize();
aSoundDescriptionV1->theVOL = (uint8 *)(malloc(aSoundDescriptionV1->VOLSize));
memcpy(aSoundDescriptionV1->theVOL,dynamic_cast<ESDSAtom *>(aAtomBase)->getVOL(),aSoundDescriptionV1->VOLSize);
}
if ((aAtomBase->getAtomSize() > 0) && (descBytesLeft >= aAtomBase->getAtomSize())) {
descBytesLeft = descBytesLeft - aAtomBase->getAtomSize();
} else {
DEBUGGER("Invalid Atom found when reading Sound Description\n");
descBytesLeft = 0;
}
delete aAtomBase;
}
theAudioDescArray[0] = aSoundDescriptionV1;
PRINT(("Size:Format=%ld:%ld %Ld\n",aSoundDescriptionV1->basefields.Size,aSoundDescriptionV1->basefields.DataFormat,descBytesLeft));
}
// Writes data to the bitmap starting at a specific position and size.
ssize_t
BBitmapStream::WriteAt(off_t pos, const void* data, size_t size)
{
if (size == 0)
return B_OK;
if (!data || pos < 0 || pos > (off_t)fSize)
return B_BAD_VALUE;
ssize_t written = 0;
while (size > 0) {
size_t toWrite;
void *dest;
// We depend on writing the header separately in detecting
// changes to it
if (pos < (off_t)sizeof(TranslatorBitmap)) {
toWrite = sizeof(TranslatorBitmap) - pos;
dest = (reinterpret_cast<uint8 *> (&fHeader)) + pos;
} else {
if (fBitmap == NULL || !fBitmap->IsValid())
return B_ERROR;
toWrite = fHeader.dataSize - pos + sizeof(TranslatorBitmap);
dest = (reinterpret_cast<uint8 *> (fBitmap->Bits())) +
pos - sizeof(TranslatorBitmap);
}
if (toWrite > size)
toWrite = size;
if (!toWrite && size)
// i.e. we've been told to write too much
return B_BAD_VALUE;
memcpy(dest, data, toWrite);
pos += toWrite;
written += toWrite;
data = (reinterpret_cast<const uint8 *> (data)) + toWrite;
size -= toWrite;
if (pos > (off_t)fSize)
fSize = pos;
// If we change the header, the rest needs to be reset
if (pos == sizeof(TranslatorBitmap)) {
// Setup both host and Big Endian byte order bitmap headers
memcpy(fBigEndianHeader, &fHeader, sizeof(TranslatorBitmap));
if (B_HOST_IS_LENDIAN)
SwapHeader(fBigEndianHeader, &fHeader);
if (fBitmap != NULL
&& (fBitmap->Bounds() != fHeader.bounds
|| fBitmap->ColorSpace() != fHeader.colors
|| (uint32)fBitmap->BytesPerRow() != fHeader.rowBytes)) {
if (!fDetached)
// if someone detached, we don't delete
delete fBitmap;
fBitmap = NULL;
}
if (fBitmap == NULL) {
if (fHeader.bounds.left > 0.0 || fHeader.bounds.top > 0.0)
DEBUGGER("non-origin bounds!");
fBitmap = new (std::nothrow )BBitmap(fHeader.bounds,
fHeader.colors);
if (fBitmap == NULL)
return B_ERROR;
if (!fBitmap->IsValid()) {
status_t error = fBitmap->InitCheck();
delete fBitmap;
fBitmap = NULL;
return error;
}
if ((uint32)fBitmap->BytesPerRow() != fHeader.rowBytes) {
fprintf(stderr, "BitmapStream %" B_PRId32 " %" B_PRId32 "\n",
fBitmap->BytesPerRow(), fHeader.rowBytes);
return B_MISMATCHED_VALUES;
}
}
if (fBitmap != NULL)
fSize = sizeof(TranslatorBitmap) + fBitmap->BitsLength();
}
}
return written;
}
NS_IMETHODIMP
nsDebugImpl::Break(const char *aFile, PRInt32 aLine)
{
#ifndef TEMP_MAC_HACK
// Write out the assertion message to the debug log
InitLog();
PR_LOG(gDebugLog, PR_LOG_ERROR,
("###!!! Break: at file %s, line %d", aFile, aLine));
PR_LogFlush();
fprintf(stderr, "Break: at file %s, line %d\n",aFile, aLine); fflush(stderr);
fflush(stderr);
#if defined(_WIN32)
#ifdef _M_IX86
::DebugBreak();
#endif
#elif defined(XP_UNIX) && !defined(UNIX_CRASH_ON_ASSERT)
fprintf(stderr, "\07");
char *assertBehavior = getenv("XPCOM_DEBUG_BREAK");
if (!assertBehavior) {
// the default; nothing else to do
;
} else if ( strcmp(assertBehavior, "suspend")== 0 ) {
// the suspend case is first because we wanna send the signal before
// other threads have had a chance to get too far from the state that
// caused this assertion (in case they happen to have been involved).
//
fprintf(stderr, "Suspending process; attach with the debugger.\n");
kill(0, SIGSTOP);
} else if ( strcmp(assertBehavior, "warn")==0 ) {
// same as default; nothing else to do (see "suspend" case comment for
// why this compare isn't done as part of the default case)
//
;
}
else if ( strcmp(assertBehavior,"stack")==0 ) {
// walk the stack
//
nsTraceRefcntImpl::WalkTheStack(stderr);
}
else if ( strcmp(assertBehavior,"abort")==0 ) {
// same as UNIX_CRASH_ON_ASSERT
//
Abort(aFile, aLine);
} else if ( strcmp(assertBehavior,"trap")==0 ) {
DebugBreak();
} else {
fprintf(stderr, "unrecognized value of XPCOM_DEBUG_BREAK env var!\n");
}
fflush(stderr); // this shouldn't really be necessary, i don't think,
// but maybe there's some lame stdio that buffers stderr
#elif defined(XP_BEOS)
{
#ifdef UNIX_CRASH_ON_ASSERT
char buf[2000];
sprintf(buf, "Break: at file %s, line %d", aFile, aLine);
DEBUGGER(buf);
#endif
}
#else
Abort(aFile, aLine);
#endif
#endif // TEMP_MAC_HACK
return NS_OK;
}