* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Ali Saidi
*/
-#ifndef __ARCH_ALPHA_STACKTRACE_HH__
-#define __ARCH_ALPHA_STACKTRACE_HH__
+#ifndef __ARCH_MIPS_STACKTRACE_HH__
+#define __ARCH_MIPS_STACKTRACE_HH__
#include "base/trace.hh"
#include "cpu/static_inst.hh"
-class ExecContext;
+class ThreadContext;
class StackTrace;
+namespace MipsISA
+{
+
class ProcessInfo
{
private:
- ExecContext *xc;
+ ThreadContext *tc;
int thread_info_size;
int task_struct_size;
int name_off;
public:
- ProcessInfo(ExecContext *_xc);
+ ProcessInfo(ThreadContext *_tc);
Addr task(Addr ksp) const;
int pid(Addr ksp) const;
protected:
typedef TheISA::MachInst MachInst;
private:
- ExecContext *xc;
+ ThreadContext *tc;
std::vector<Addr> stack;
private:
bool decodeSave(MachInst inst, int ®, int &disp);
bool decodeStack(MachInst inst, int &disp);
- void trace(ExecContext *xc, bool is_call);
+ void trace(ThreadContext *tc, bool is_call);
public:
StackTrace();
- StackTrace(ExecContext *xc, StaticInstPtr inst);
+ StackTrace(ThreadContext *tc, StaticInstPtr inst);
~StackTrace();
void clear()
{
- xc = 0;
+ tc = 0;
stack.clear();
}
- bool valid() const { return xc != NULL; }
- bool trace(ExecContext *xc, StaticInstPtr inst);
+ bool valid() const { return tc != NULL; }
+ bool trace(ThreadContext *tc, StaticInstPtr inst);
public:
const std::vector<Addr> &getstack() const { return stack; }
};
inline bool
-StackTrace::trace(ExecContext *xc, StaticInstPtr inst)
+StackTrace::trace(ThreadContext *tc, StaticInstPtr inst)
{
if (!inst->isCall() && !inst->isReturn())
return false;
if (valid())
clear();
- trace(xc, !inst->isReturn());
+ trace(tc, !inst->isReturn());
return true;
}
-#endif // __ARCH_ALPHA_STACKTRACE_HH__
+}
+
+#endif // __ARCH_MIPS_STACKTRACE_HH__