/*
* ======== main ========
*/
int main(int argc, char **argv)
{
INT nStrmMode = 0;
FILE *inFile = NULL; /* Input file handle. */
FILE *outFile = NULL; /* Output file handle. */
struct STRMCOPY_TASK strmcopyTask;
int status = 0;
DspManager_Open(argc, NULL);
/* Process command line arguments, open data files: */
status = ProcessArgs(argc, argv, &inFile, &outFile, &nStrmMode);
strmcopyTask.hProcessor = NULL;
strmcopyTask.hNode = NULL;
strmcopyTask.hInStream = NULL;
strmcopyTask.hOutStream = NULL;
strmcopyTask.ppInBufs = NULL;
strmcopyTask.ppOutBufs = NULL;
strmcopyTask.nStrmMode = nStrmMode;
if (DSP_SUCCEEDED(status)) {
/* Perform processor level initialization. */
status = InitializeProcessor(&strmcopyTask);
}
if (DSP_SUCCEEDED(status)) {
/* Perform node level initialization. */
status = InitializeNode(&strmcopyTask);
if (DSP_SUCCEEDED(status)) {
/* Perform stream level initialization. */
status = InitializeStreams(&strmcopyTask);
if (DSP_SUCCEEDED(status)) {
/* Run task. */
status = RunTask(&strmcopyTask, inFile, outFile);
if (DSP_SUCCEEDED(status)) {
fprintf(stdout, "RunTask succeeded.\n");
} else {
fprintf(stdout, "RunTask failed.\n");
}
}
}
}
/* Close opened files. */
if (inFile) {
fclose(inFile);
}
if (outFile) {
fclose(outFile);
}
CleanupStreams(&strmcopyTask);
CleanupNode(&strmcopyTask);
CleanupProcessor(&strmcopyTask);
DspManager_Close(0, NULL);
/*printf("Hit enter to exit: ");
(void)getchar(); */
return (DSP_SUCCEEDED(status) ? 0 : -1);
}
/*
* ======== main ========
*/
int
main(int argc, char **argv)
{
struct SCALE_TASK scaleTask;
int status = 0;
status = (DBAPI)DspManager_Open(0, NULL);
if (DSP_FAILED(status)) {
printf("\nFATAL ERROR: Bridge Initialisation FAILED\n");
return 0;
}
status = ProcessArgs(argc, argv, &scaleTask);
/* initialize context object */
scaleTask.hProcessor = NULL;
scaleTask.hNode = NULL;
scaleTask.hInStream = NULL;
scaleTask.hOutStream = NULL;
scaleTask.pInBuf = NULL;
scaleTask.pOutBuf = NULL;
if (DSP_SUCCEEDED(status)) {
/* do processor level initialization */
status = InitializeProcessor(&scaleTask);
if (DSP_SUCCEEDED(status)) {
/* do node level initialization */
status = InitializeNode(&scaleTask);
if (DSP_SUCCEEDED(status)) {
/* do stream level initialization */
status = InitializeStreams(&scaleTask);
if (DSP_SUCCEEDED(status)) {
/* do processing */
status = RunTask(&scaleTask);
if (DSP_SUCCEEDED(status)) {
fprintf(stdout, "\nRunTask succeeded.\n");
} else {
fprintf(stdout, "\nRunTask failed.\n");
}
}
}
}
}
CleanupStreams(&scaleTask);
CleanupNode(&scaleTask);
CleanupProcessor(&scaleTask);
status = DspManager_Close(0, NULL);
if (DSP_FAILED(status)) {
printf("\nERROR: Bridge Close FAILED\n");
}
return (DSP_SUCCEEDED(status) ? 0 : -1);
}
/**
The user Entry Point for Application. The user code starts with this function
as the real entry point for the image goes into a library that calls this
function.
@param[in] ImageHandle The firmware allocated handle for the EFI image.
@param[in] SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS The entry point is executed successfully.
@retval other Some error occurs when executing this entry point.
**/
EFI_STATUS
EFIAPI
GdbStubEntry (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
EFI_DEBUG_SUPPORT_PROTOCOL *DebugSupport;
UINTN HandleCount;
EFI_HANDLE *Handles;
UINTN Index;
UINTN Processor;
BOOLEAN IsaSupported;
Status = EfiGetSystemConfigurationTable (&gEfiDebugImageInfoTableGuid, (VOID **)&gDebugImageTableHeader);
if (EFI_ERROR (Status)) {
gDebugImageTableHeader = NULL;
}
Status = gBS->LocateHandleBuffer (
ByProtocol,
&gEfiDebugSupportProtocolGuid,
NULL,
&HandleCount,
&Handles
);
if (EFI_ERROR (Status)) {
DEBUG ((EFI_D_ERROR, "Debug Support Protocol not found\n"));
return Status;
}
DebugSupport = NULL;
IsaSupported = FALSE;
do {
HandleCount--;
Status = gBS->HandleProtocol (
Handles[HandleCount],
&gEfiDebugSupportProtocolGuid,
(VOID **) &DebugSupport
);
if (!EFI_ERROR (Status)) {
if (CheckIsa (DebugSupport->Isa)) {
// We found what we are looking for so break out of the loop
IsaSupported = TRUE;
break;
}
}
} while (HandleCount > 0);
FreePool (Handles);
if (!IsaSupported) {
DEBUG ((EFI_D_ERROR, "Debug Support Protocol does not support our ISA\n"));
return EFI_NOT_FOUND;
}
Status = DebugSupport->GetMaximumProcessorIndex (DebugSupport, &gMaxProcessorIndex);
ASSERT_EFI_ERROR (Status);
DEBUG ((EFI_D_INFO, "Debug Support Protocol ISA %x\n", DebugSupport->Isa));
DEBUG ((EFI_D_INFO, "Debug Support Protocol Processor Index %d\n", gMaxProcessorIndex));
// Call processor-specific init routine
InitializeProcessor ();
for (Processor = 0; Processor <= gMaxProcessorIndex; Processor++) {
for (Index = 0; Index < MaxEfiException (); Index++) {
Status = DebugSupport->RegisterExceptionCallback (DebugSupport, Processor, GdbExceptionHandler, gExceptionType[Index].Exception);
ASSERT_EFI_ERROR (Status);
}
//
// Current edk2 DebugPort is not interrupt context safe so we can not use it
//
Status = DebugSupport->RegisterPeriodicCallback (DebugSupport, Processor, GdbPeriodicCallBack);
ASSERT_EFI_ERROR (Status);
}
//
// This even fires every time an image is added. This allows the stub to know when gdb needs
// to update the symbol table.
//
Status = gBS->CreateEvent (
EVT_NOTIFY_SIGNAL,
TPL_CALLBACK,
GdbSymbolEventHandler,
NULL,
&gEvent
);
ASSERT_EFI_ERROR (Status);
//
// Register for protocol notifications on this event
//
Status = gBS->RegisterProtocolNotify (
&gEfiLoadedImageProtocolGuid,
gEvent,
&gGdbSymbolEventHandlerRegistration
);
ASSERT_EFI_ERROR (Status);
if (PcdGetBool (PcdGdbSerial)) {
GdbInitializeSerialConsole ();
}
return EFI_SUCCESS;
}
