src/ck-core/debug-charm.h

   1 /*
   2  Interface to Charm++ portion of parallel debugger.
   3  Orion Sky Lawlor, olawlor@acm.org, 7/30/2001
   4  */
   5 #ifndef __CMK_DEBUG_CHARM_H
   6 #define __CMK_DEBUG_CHARM_H
   7
   8 #ifndef __cplusplus
   9 #  error "debug-charm.h is for C++; use debug-conv.h for C programs"
  10 #endif
  11
  12 #include "converse.h"
  13 #include "debug-conv++.h"
  14 #include "pup.h"
  15 #include "cklists.h"
  16 #include <vector>
  17
  18 void CkPupMessage(PUP::er &p,void **atMsg,int pack_detail=1);
  19
  20 void *CpdGetCurrentObject();
  21 void *CpdGetCurrentMsg();
  22
  23 //Hooks inside the debugger before and after an entry method is invoked
  24 extern void CpdBeforeEp(int, void*, void*);
  25 extern void CpdAfterEp(int);
  26 extern void CpdFinishInitialization();
  27
  28 class CpdPersistentChecker {
  29 public:
  30   virtual ~CpdPersistentChecker() {}
  31   virtual void cpdCheck(void*) {}
  32 };
  33
  34 typedef struct DebugPersistentCheck {
  35   CpdPersistentChecker *object;
  36   void *msg;
  37
  38   DebugPersistentCheck() : object(NULL), msg(NULL) {}
  39   DebugPersistentCheck(CpdPersistentChecker *o, void *m) : object(o), msg(m) {}
  40 } DebugPersistentCheck;
  41
  42 // This class is the parallel of EntryInfo declared in register.h and is used
  43 // to extend the former with additional debug information. There is a direct
  44 // correspondence between elements on the two arrays.
  45 class DebugEntryInfo {
  46 public:
  47   // true if this entry method has a breakpoint set
  48   bool isBreakpoint;
  49   std::vector<DebugPersistentCheck> preProcess;
  50   std::vector<DebugPersistentCheck> postProcess;
  51
  52   DebugEntryInfo() : isBreakpoint(false) { }
  53 };
  54
  55 typedef std::vector<DebugEntryInfo> DebugEntryTable;
  56
  57 //These pup functions are useful in CpdLists, as they document the name
  58 //  of the variable.  Your object must be named "c" (a stupid hack).
  59 #define PCOM(field) p.comment(#field); p(c->field);
  60 #define PCOMS(field) \
  61   if (!p.isUnpacking()) { \
  62         p.comment(#field); p((char *)c->field,strlen(c->field)); \
  63   }
  64
  65 #endif