00001 #ifndef FUNCTION_ANNOTATION_H_INCLUDED_
00002 #define FUNCTION_ANNOTATION_H_INCLUDED_
00003
00004 #include <iostream>
00005 #include <string>
00006
00007 enum WAIT_CONSTRUCT {
00008 NO_WAIT = 0,
00009 UNCONDITIONAL_WAIT = 1,
00010 CONDITIONAL_WAIT = 2,
00011 LOOPED_WAIT = 3,
00012 WORST_WAIT = 4
00013 };
00014
00015 struct AnnotatedTime {
00016
00017 AnnotatedTime():
00018 units_(0),
00019 magnitude_(0),
00020 event_notification_(false),
00021 sc_zero_time_(false)
00022 { }
00023
00024 int units_;
00025 long long magnitude_;
00026 bool event_notification_;
00027 bool sc_zero_time_;
00028 };
00029
00030 bool operator==(const AnnotatedTime &lhs, const AnnotatedTime &rhs);
00031
00032 struct WaitAnnotation {
00033
00034 WAIT_CONSTRUCT wait_type_;
00035 AnnotatedTime *annotated_time_;
00036 };
00037
00038 struct FunctionAnnotation {
00039
00040 FunctionAnnotation(
00041 char *function_name,
00042 bool is_conflict_free,
00043 WAIT_CONSTRUCT wait_type,
00044 AnnotatedTime *annotated_time):
00045 function_name_(function_name),
00046 is_conflict_free_(is_conflict_free),
00047 wait_type_(wait_type),
00048 annotated_time_(annotated_time)
00049 { }
00050
00051 std::string function_name_;
00052 bool is_conflict_free_;
00053
00054 WAIT_CONSTRUCT wait_type_;
00055 AnnotatedTime *annotated_time_;
00056
00057 friend std::ostream& operator<<(std::ostream& os, const FunctionAnnotation& fa)
00058 {
00059 os << "Function name: " << fa.function_name_ << std::endl
00060 << "Is conflict free: " << fa.is_conflict_free_ << std::endl
00061 << "Wait type: ";
00062
00063 switch(fa.wait_type_) {
00064
00065 case NO_WAIT:
00066 os << "NO_WAIT" << std::endl;
00067 break;
00068 case UNCONDITIONAL_WAIT:
00069 os << "UNCONDITIONAL_WAIT" << std::endl;
00070 break;
00071 case CONDITIONAL_WAIT:
00072 os << "CONDITIONAL_WAIT" << std::endl;
00073 break;
00074 case LOOPED_WAIT:
00075 os << "LOOPED_WAIT" << std::endl;
00076 break;
00077 case WORST_WAIT:
00078 os << "WORST_WAIT" << std::endl;
00079 break;
00080 }
00081
00082 if(fa.annotated_time_->event_notification_) {
00083 os << "Time: event" << std::endl;
00084
00085 } else if(fa.annotated_time_->sc_zero_time_) {
00086 os << "Time: sc-zero_time" << std::endl;
00087
00088 } else {
00089 os << "Time: " << fa.annotated_time_->units_ << ", ";
00090
00091 switch(fa.annotated_time_->magnitude_) {
00092
00093 case 1:
00094 os << "SC_FS" << std::endl;
00095 break;
00096 case 1000:
00097 os << "SC_PS" << std::endl;
00098 break;
00099 case 1000000:
00100 os << "SC_NS" << std::endl;
00101 break;
00102 case 1000000000:
00103 os << "SC_US" << std::endl;
00104 break;
00105 case 1000000000000l:
00106 os << "SC_MS" << std::endl;
00107 break;
00108 case 1000000000000000l:
00109 os << "SC_SEC" << std::endl;
00110 break;
00111 }
00112 }
00113 return os;
00114 }
00115 };
00116
00117 #endif
00118
00119
