本文整理汇总了C++中FunctionInstance::SourceFile方法的典型用法代码示例。如果您正苦于以下问题：C++ FunctionInstance::SourceFile方法的具体用法？C++ FunctionInstance::SourceFile怎么用？C++ FunctionInstance::SourceFile使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FunctionInstance的用法示例。
在下文中一共展示了FunctionInstance::SourceFile方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: locker
void
TeamDebugger::_HandleSetUserBreakpoint(target_addr_t address, bool enabled)
{
TRACE_CONTROL("TeamDebugger::_HandleSetUserBreakpoint(%#llx, %d)\n",
address, enabled);
// check whether there already is a breakpoint
AutoLocker< ::Team> locker(fTeam);
Breakpoint* breakpoint = fTeam->BreakpointAtAddress(address);
UserBreakpoint* userBreakpoint = NULL;
if (breakpoint != NULL && breakpoint->FirstUserBreakpoint() != NULL)
userBreakpoint = breakpoint->FirstUserBreakpoint()->GetUserBreakpoint();
BReference<UserBreakpoint> userBreakpointReference(userBreakpoint);
if (userBreakpoint == NULL) {
TRACE_CONTROL(" no breakpoint yet\n");
// get the function at the address
Image* image = fTeam->ImageByAddress(address);
TRACE_CONTROL(" image: %p\n", image);
if (image == NULL)
return;
ImageDebugInfo* imageDebugInfo = image->GetImageDebugInfo();
TRACE_CONTROL(" image debug info: %p\n", imageDebugInfo);
if (imageDebugInfo == NULL)
return;
// TODO: Handle this case by loading the debug info, if possible!
FunctionInstance* functionInstance
= imageDebugInfo->FunctionAtAddress(address);
TRACE_CONTROL(" function instance: %p\n", functionInstance);
if (functionInstance == NULL)
return;
Function* function = functionInstance->GetFunction();
TRACE_CONTROL(" function: %p\n", function);
// get the source location for the address
FunctionDebugInfo* functionDebugInfo
= functionInstance->GetFunctionDebugInfo();
SourceLocation sourceLocation;
Statement* breakpointStatement = NULL;
if (functionDebugInfo->GetSpecificImageDebugInfo()->GetStatement(
functionDebugInfo, address, breakpointStatement) != B_OK) {
return;
}
sourceLocation = breakpointStatement->StartSourceLocation();
breakpointStatement->ReleaseReference();
target_addr_t relativeAddress = address - functionInstance->Address();
TRACE_CONTROL(" relative address: %#llx, source location: "
"(%ld, %ld)\n", relativeAddress, sourceLocation.Line(),
sourceLocation.Column());
// get function id
FunctionID* functionID = functionInstance->GetFunctionID();
if (functionID == NULL)
return;
BReference<FunctionID> functionIDReference(functionID, true);
// create the user breakpoint
userBreakpoint = new(std::nothrow) UserBreakpoint(
UserBreakpointLocation(functionID, function->SourceFile(),
sourceLocation, relativeAddress));
if (userBreakpoint == NULL)
return;
userBreakpointReference.SetTo(userBreakpoint, true);
TRACE_CONTROL(" created user breakpoint: %p\n", userBreakpoint);
// iterate through all function instances and create
// UserBreakpointInstances
for (FunctionInstanceList::ConstIterator it
= function->Instances().GetIterator();
FunctionInstance* instance = it.Next();) {
TRACE_CONTROL(" function instance %p: range: %#llx - %#llx\n",
instance, instance->Address(),
instance->Address() + instance->Size());
// get the breakpoint address for the instance
target_addr_t instanceAddress = 0;
if (instance == functionInstance) {
instanceAddress = address;
} else if (functionInstance->SourceFile() != NULL) {
// We have a source file, so get the address for the source
// location.
Statement* statement = NULL;
functionDebugInfo = instance->GetFunctionDebugInfo();
functionDebugInfo->GetSpecificImageDebugInfo()
->GetStatementAtSourceLocation(functionDebugInfo,
sourceLocation, statement);
if (statement != NULL) {
//.........这里部分代码省略.........