status_t
LoadSourceCodeJob::Do()
{
// if requested, try loading the source code for the function
Function* function = fFunctionInstance->GetFunction();
if (fLoadForFunction) {
FileSourceCode* sourceCode;
status_t error = fTeam->DebugInfo()->LoadSourceCode(
function->SourceFile(), sourceCode);
AutoLocker<Team> locker(fTeam);
if (error == B_OK) {
function->SetSourceCode(sourceCode, FUNCTION_SOURCE_LOADED);
sourceCode->ReleaseReference();
return B_OK;
}
function->SetSourceCode(NULL, FUNCTION_SOURCE_UNAVAILABLE);
}
// Only try to load the function instance code, if it's not overridden yet.
AutoLocker<Team> locker(fTeam);
if (fFunctionInstance->SourceCodeState() != FUNCTION_SOURCE_LOADING)
return B_OK;
locker.Unlock();
// disassemble the function
DisassembledCode* sourceCode = NULL;
status_t error = fTeam->DebugInfo()->DisassembleFunction(fFunctionInstance,
sourceCode);
// set the result
locker.Lock();
if (error == B_OK) {
if (fFunctionInstance->SourceCodeState() == FUNCTION_SOURCE_LOADING) {
// various parts of the debugger expect functions to have only
// one of source or disassembly available. As such, if the current
// function had source code previously active, unset it when
// explicitly asked for disassembly. This needs to be done first
// since Function will clear the disassembled code states of all
// its child instances.
if (function->SourceCodeState() == FUNCTION_SOURCE_LOADED) {
FileSourceCode* sourceCode = function->GetSourceCode();
function->SetSourceCode(sourceCode,
FUNCTION_SOURCE_NOT_LOADED);
}
fFunctionInstance->SetSourceCode(sourceCode,
FUNCTION_SOURCE_LOADED);
sourceCode->ReleaseReference();
}
} else
fFunctionInstance->SetSourceCode(NULL, FUNCTION_SOURCE_UNAVAILABLE);
return error;
}
status_t
LoadSourceCodeJob::Do()
{
// if requested, try loading the source code for the function
Function* function = fFunctionInstance->GetFunction();
if (fLoadForFunction) {
FileSourceCode* sourceCode;
status_t error = fTeam->DebugInfo()->LoadSourceCode(
function->SourceFile(), sourceCode);
AutoLocker<Team> locker(fTeam);
if (error == B_OK) {
function->SetSourceCode(sourceCode, FUNCTION_SOURCE_LOADED);
sourceCode->ReleaseReference();
return B_OK;
}
function->SetSourceCode(NULL, FUNCTION_SOURCE_UNAVAILABLE);
}
// Only try to load the function instance code, if it's not overridden yet.
AutoLocker<Team> locker(fTeam);
if (fFunctionInstance->SourceCodeState() != FUNCTION_SOURCE_LOADING)
return B_OK;
locker.Unlock();
// disassemble the function
DisassembledCode* sourceCode = NULL;
status_t error = fTeam->DebugInfo()->DisassembleFunction(fFunctionInstance,
sourceCode);
// set the result
locker.Lock();
if (error == B_OK) {
if (fFunctionInstance->SourceCodeState() == FUNCTION_SOURCE_LOADING) {
fFunctionInstance->SetSourceCode(sourceCode,
FUNCTION_SOURCE_LOADED);
sourceCode->ReleaseReference();
}
} else
fFunctionInstance->SetSourceCode(NULL, FUNCTION_SOURCE_UNAVAILABLE);
return error;
}