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Length: 18432 (0x4800)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package V_I_Trace, seg_0509d6
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
with System;
with Unchecked_Conversion;
with V_I_Krn_Trace;
package V_I_Trace is
pragma Suppress (All_Checks);
pragma Suppress (Exception_Tables);
pragma Not_Elaborated;
pragma Local_Access;
subtype Microseconds is Integer;
----------------------------------------------------------------------------
-- Help in logging arguments.
function To_I is new Unchecked_Conversion (System.Task_Id, Integer);
function To_I is new Unchecked_Conversion (System.Address, Integer);
function To_I is new Unchecked_Conversion (Duration, Integer);
function To_A is new Unchecked_Conversion (Integer, System.Address);
----------------------------------------------------------------------------
-- Services needed by the Event_Log_Manager for the user and the
-- logging of runtime events by the kernel
type Kind_Of_Event is (Header_Event, Runtime_Event, User_Defined_Event,
Kernel_Event, Profile_Event);
type Event (Logged_Event : Kind_Of_Event := Header_Event);
-- Event Logging Operations
type User_Events is
(Start_Of_Sequence,
Start_Process, -- Application initiates a process
End_Process, -- Task completes a process
Start_Buffer_Flush, -- Automatic, when full or at user request
End_Buffer_Flush,
Process_Base_Time, -- Process established base time
Event1, Event1a, Event2, Event2a, Event3, Event3a, Event4,
Event4a, Event5, Event5a, Event6, Event6a, Event7, Event7a,
Event8, Event8a, Event9, Event9a, Event10, Event10a, No_Event);
type Runtime_Events is
(Task_Creation_Begin,
Task_Creation_End, Simple_Entry_Call_Req, Simple_Entry_Call_End,
Timed_Entry_Call_Req, Timed_Entry_Call_End, Timed_Entry_Call_Timeout,
Cond_Entry_Call_Req, Cond_Entry_Call_End, Simple_Accept_Req,
Simple_Accept_End, Select_Req, Select_Else_Req, Select_Delay_Req,
Select_Terminate_Req, Select_End, Select_Else_End,
Select_Delay_End, Select_Terminate_End, Delay_Req, Delay_Expired,
Continue_From_Delay, Delay_Until_Req, Delay_Until_Expired,
Continue_From_Delay_Until, Rte_Exception, Raise_Req,
Exception_Handler, Task_Begin_Req, Task_Begin_Begin,
Task_Terminate_Req, Task_Terminate, Task_Abort_Req, Task_Abort,
Task_Semaphore_Wait, Task_Semaphore_Wait_Complete,
Task_Semaphore_Wait_Timeout, Task_Semaphore_Signal,
Memory_Allocate,
Memory_Deallocate,
-- Non-threaded run-time scheduling events
Switch_To,
Switch_To_Idle_Task, Switch_To_Rendezvous_In_Called,
-- Threaded run-time scheduling events
Kernel_Signal,
Kernel_Wait, Kernel_Wait_Complete, Kernel_Signal_Wait,
Kernel_Signal_Wait_Complete, Kernel_Timed_Wait,
Kernel_Timed_Wait_Complete, Kernel_Timed_Wait_Timeout,
Interrupt_Entry, Interrupt_Exit,
Breakpoint, -- Inserted by a.db to explain large time gap
-- Distributed Ada
Da_Simple_Entry_Req, Da_Simple_Entry_End, Da_Conditional_Entry_Req,
Da_Conditional_Entry_End, Da_Timed_Entry_Req, Da_Timed_Entry_End,
Da_Dt_Write_Req, Da_Dt_Write_End, Da_Dt_Read_Req,
Da_Dt_Read_End, Da_Rem_Subp_Req, Da_Rem_Subp_End,
Da_Local_New_Req, Da_Global_Free_Req, Da_Local_Free_Req
);
type Profile_Events is (Calls, Returns, Basic_Block,
Exceptions, Interrupts, Cache_Flush,
Operand_Changed_Address, Operand_Changed_Value,
Program_Generated_Value, Continuation_Block);
type Runtime_Enables is array (Runtime_Events) of Boolean;
--\x09LOG_STRING_SIZE : constant integer := 16;
subtype Log_String is String (1 .. 16);
--
type Event (Logged_Event : Kind_Of_Event := Header_Event) is
record
Node : Integer;
Task_Id : System.Task_Id;
Time_Stamp : Microseconds;
case Logged_Event is
when Header_Event =>
Task_Name : Integer;
Phase : Duration;
Period : Duration;
Execution_Time : Microseconds;
Priority : System.Priority;
when Runtime_Event =>
Rts_Event : Runtime_Events;
Arg1 : Integer;
Arg2 : Integer;
Arg3 : Integer;
Arg4 : Integer;
-- unpublished events
when Kernel_Event =>
Krn_Event : Integer;
P1 : Integer;
P2 : Integer;
P3 : Integer;
P4 : Integer;
when User_Defined_Event =>
User_Event : User_Events;
Comment : Log_String;
when Profile_Event =>
Prof_Event : Profile_Events;
Location : System.Address;
Word1 : Integer;
Word2 : Integer;
Word3 : Integer;
end case;
end record;
Event_Record_Size : Integer;
pragma Interface_Name (Event_Record_Size, "__V_I_TRACE_EVENT_RECORD_SIZE");
--
Auto_Trace : Boolean;
pragma Interface_Name (Auto_Trace, "__V_I_TRACE_AUTO_TRACE");
--
Runtime_Log : Runtime_Enables;
pragma Interface_Name (Runtime_Log, "__V_I_TRACE_RUNTIME_LOG");
Runtime_Setup : Runtime_Enables;
-- Deliberately using constrained array. Allows use of unchecked_conversion
-- from address to pointer and back. (Vads specific)
pragma Warnings (Off);
type Event_Buffer_T is array (Positive) of V_I_Trace.Event;
type A_Event_Buffer_T is access Event_Buffer_T;
pragma Warnings (On);
Event_Buffer : A_Event_Buffer_T;
Event_Buffer_Size : Integer; -- 4096 Default unless overridden by user
Event_Buffer_Index : Integer;
pragma Interface_Name (Event_Buffer, "__V_I_TRACE_EVENT_BUFFER");
pragma Interface_Name (Event_Buffer_Size, "__V_I_TRACE_EVENT_BUFFER_SIZE");
pragma Interface_Name (Event_Buffer_Index,
"__V_I_TRACE_EVENT_BUFFER_INDEX");
Wrap_Around : Boolean;
Log_Overflowed : Boolean;
Disable_Locking : Boolean;
Hardware_Logging : Boolean;
pragma Interface_Name (Wrap_Around, "__V_I_TRACE_WRAP_AROUND");
pragma Interface_Name (Log_Overflowed, "__V_I_TRACE_LOG_OVERFLOWED");
pragma Interface_Name (Disable_Locking, "__V_I_TRACE_DISABLE_LOCKING");
pragma Interface_Name (Hardware_Logging, "__V_I_TRACE_HARDWARE_LOGGING");
type A_Boolean is access Boolean;
type A_Integer is access Integer;
type Trace_Configuration_T is
record
-- User configurable
Runtime_Log : Runtime_Enables;
Event_Buffer_Size : Integer; -- number of records
Event_Buffer : A_Event_Buffer_T; -- null is don't care
Wrap_Around : Boolean;
Hardware_Logging : Boolean;
Disable_Locking : Boolean; -- single processor,
-- not logging interrupts
Nearly_Full_Callout : System.Address; -- no_addr is don't care
Nearly_Full_Index : Integer;
Get_Time_Callout : System.Address; -- used in user code and
-- task services
Krn_Get_Time_Callout : System.Address; -- callable from kernel
-- Cannot be modified by user
Event_Buffer_Index : A_Integer;
Log_Overflowed : A_Boolean;
Krn_Log_Enables : V_I_Krn_Trace.Kernel_Enables;
Init_Logging_Address : System.Address;
Log_Address : System.Address;
end record;
type A_Trace_Configuration_T is access Trace_Configuration_T;
type Arg_Type is (Arg_Tcb, Arg_Pc, Arg_Time, Arg_Entry, Arg_Priority,
Arg_Sema, Arg_Boolean, Arg_Integer, Arg_Address,
Arg_Size, Arg_Addr1, Arg_Addr2, -- DA address components
Arg_Id, Arg_Value, Arg_Null);
type Arg_Descriptor is
record
Arg1_Type : Arg_Type;
Arg2_Type : Arg_Type;
Arg3_Type : Arg_Type;
Arg4_Type : Arg_Type;
end record;
Arg_Descriptors : array (Runtime_Events) of Arg_Descriptor :=
(Task_Creation_Begin => (Arg_Priority, Arg_Pc, Arg_Null, Arg_Null),
Task_Creation_End => (Arg_Tcb, Arg_Pc, Arg_Address, Arg_Null),
Simple_Entry_Call_Req => (Arg_Tcb, Arg_Entry, Arg_Pc, Arg_Null),
Simple_Entry_Call_End => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Timed_Entry_Call_Req => (Arg_Tcb, Arg_Entry, Arg_Pc, Arg_Null),
Timed_Entry_Call_End => (Arg_Tcb, Arg_Boolean, Arg_Null, Arg_Null),
Timed_Entry_Call_Timeout => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Cond_Entry_Call_Req => (Arg_Tcb, Arg_Entry, Arg_Pc, Arg_Null),
Cond_Entry_Call_End => (Arg_Tcb, Arg_Boolean, Arg_Null, Arg_Null),
Simple_Accept_Req => (Arg_Entry, Arg_Pc, Arg_Null, Arg_Null),
Simple_Accept_End => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Select_Req => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Select_Else_Req => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Select_Delay_Req => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Select_Terminate_Req => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Select_End => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Select_Else_End => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Select_Delay_End => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Select_Terminate_End => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Delay_Req => (Arg_Pc, Arg_Time, Arg_Null, Arg_Null),
Delay_Expired => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Continue_From_Delay => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Delay_Until_Req => (Arg_Pc, Arg_Time, Arg_Null, Arg_Null),
Delay_Until_Expired => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Continue_From_Delay_Until => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Rte_Exception => (Arg_Address, Arg_Null, Arg_Null, Arg_Null),
Raise_Req => (Arg_Address, Arg_Pc, Arg_Null, Arg_Null),
Exception_Handler => (Arg_Address, Arg_Pc, Arg_Null, Arg_Null),
Task_Begin_Req => (Arg_Tcb, Arg_Pc, Arg_Null, Arg_Null),
Task_Begin_Begin => (Arg_Tcb, Arg_Tcb, Arg_Null, Arg_Null),
Task_Terminate_Req => (Arg_Tcb, Arg_Pc, Arg_Null, Arg_Null),
Task_Terminate => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Task_Abort_Req => (Arg_Tcb, Arg_Pc, Arg_Null, Arg_Null),
Task_Abort => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Task_Semaphore_Wait => (Arg_Sema, Arg_Time, Arg_Null, Arg_Null),
Task_Semaphore_Wait_Complete =>
(Arg_Sema, Arg_Null, Arg_Null, Arg_Null),
Task_Semaphore_Wait_Timeout => (Arg_Sema, Arg_Null, Arg_Null, Arg_Null),
Task_Semaphore_Signal => (Arg_Sema, Arg_Null, Arg_Null, Arg_Null),
Memory_Allocate => (Arg_Address, Arg_Size, Arg_Pc, Arg_Null),
Memory_Deallocate => (Arg_Address, Arg_Pc, Arg_Null, Arg_Null),
Switch_To => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Switch_To_Idle_Task => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Switch_To_Rendezvous_In_Called =>
(Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Kernel_Signal => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Kernel_Wait => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Kernel_Wait_Complete => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Kernel_Signal_Wait => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Kernel_Signal_Wait_Complete => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Kernel_Timed_Wait => (Arg_Tcb, Arg_Time, Arg_Null, Arg_Null),
Kernel_Timed_Wait_Complete => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Kernel_Timed_Wait_Timeout => (Arg_Tcb, Arg_Null, Arg_Null, Arg_Null),
Interrupt_Entry => (Arg_Integer, Arg_Address, Arg_Null, Arg_Null),
Interrupt_Exit => (Arg_Integer, Arg_Address, Arg_Null, Arg_Null),
Breakpoint => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
-- Distributed Ada
Da_Simple_Entry_Req => (Arg_Pc, Arg_Addr1, Arg_Addr2, Arg_Entry),
Da_Simple_Entry_End => (Arg_Null, Arg_Null, Arg_Null, Arg_Null),
Da_Conditional_Entry_Req => (Arg_Pc, Arg_Addr1, Arg_Addr2, Arg_Entry),
Da_Conditional_Entry_End => (Arg_Boolean, Arg_Null, Arg_Null, Arg_Null),
Da_Timed_Entry_Req => (Arg_Pc, Arg_Addr1, Arg_Addr2, Arg_Entry),
Da_Timed_Entry_End => (Arg_Boolean, Arg_Null, Arg_Null, Arg_Null),
Da_Dt_Write_Req => (Arg_Pc, Arg_Address, Arg_Size, Arg_Null),
Da_Dt_Write_End => (Arg_Address, Arg_Addr1, Arg_Addr2, Arg_Null),
Da_Dt_Read_Req => (Arg_Pc, Arg_Address, Arg_Size, Arg_Null),
Da_Dt_Read_End => (Arg_Address, Arg_Addr1, Arg_Addr2, Arg_Null),
Da_Rem_Subp_Req => (Arg_Pc, Arg_Addr1, Arg_Addr2, Arg_Integer),
Da_Rem_Subp_End => (Arg_Addr1, Arg_Addr2, Arg_Null, Arg_Null),
Da_Local_New_Req => (Arg_Pc, Arg_Size, Arg_Null, Arg_Null),
Da_Global_Free_Req => (Arg_Pc, Arg_Addr1, Arg_Addr2, Arg_Null),
Da_Local_Free_Req => (Arg_Pc, Arg_Addr1, Arg_Addr2, Arg_Null));
Profile_Arg_Descriptors : array (Profile_Events) of Arg_Descriptor :=
(Calls => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Returns => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Basic_Block => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Exceptions => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Interrupts => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Cache_Flush => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Operand_Changed_Address => (Arg_Pc, Arg_Id, Arg_Address, Arg_Null),
Operand_Changed_Value => (Arg_Pc, Arg_Id, Arg_Value, Arg_Value),
Program_Generated_Value => (Arg_Pc, Arg_Null, Arg_Null, Arg_Null),
Continuation_Block => (Arg_Value, Arg_Value, Arg_Value, Arg_Value));
procedure Rte_Log (Kind : Runtime_Events;
P1 : Integer := 0;
P2 : Integer := 0;
P3 : Integer := 0;
P4 : Integer := 0);
pragma Interface (Ada, Rte_Log);
pragma Interface_Name (Rte_Log, "__TS_DEBUG_RTE_LOG");
procedure User_Log (Kind : User_Events; Comment : V_I_Trace.Log_String);
pragma Interface (Ada, User_Log);
pragma Interface_Name (User_Log, "__TS_DEBUG_USER_LOG");
procedure Header_Log (Event_Rec : in out Event);
pragma Interface (Ada, Header_Log);
pragma Interface_Name (Header_Log, "__TS_DEBUG_HEADER_LOG");
------------------------------------------------------------------
procedure Log_Call;
pragma Interface (Ada, Log_Call);
pragma Interface_Name (Log_Call, "__TRACE_LOG_CALL");
procedure Log_Return;
pragma Interface (Ada, Log_Return);
pragma Interface_Name (Log_Return, "__TRACE_LOG_RETURN");
procedure Log_Basic_Block;
pragma Interface (Ada, Log_Basic_Block);
pragma Interface_Name (Log_Basic_Block, "__TRACE_LOG_BLOCK");
procedure Log_Variable_Word (Id : Integer; Value : Integer);
pragma Interface (Ada, Log_Variable_Word);
pragma Interface_Name (Log_Variable_Word, "__TRACE_LOG_VARIABLE_WORD");
procedure Log_Variable
(Id : Integer; Location : Integer; Bit_Size : Integer);
pragma Interface (Ada, Log_Variable);
pragma Interface_Name (Log_Variable, "__TRACE_LOG_VARIABLE");
------------------------------------------------------------------
procedure Init_Logging (Configuration : A_Trace_Configuration_T);
pragma Interface (Ada, Init_Logging);
pragma Interface_Name (Init_Logging, "__TS_DEBUG_INIT_LOGGING");
end V_I_Trace;
nblk1=11
nid=0
hdr6=22
[0x00] rec0=1c rec1=00 rec2=01 rec3=000
[0x01] rec0=15 rec1=00 rec2=02 rec3=044
[0x02] rec0=16 rec1=00 rec2=03 rec3=04c
[0x03] rec0=1b rec1=00 rec2=04 rec3=018
[0x04] rec0=18 rec1=00 rec2=05 rec3=046
[0x05] rec0=1a rec1=00 rec2=06 rec3=02c
[0x06] rec0=16 rec1=00 rec2=07 rec3=038
[0x07] rec0=16 rec1=00 rec2=08 rec3=04a
[0x08] rec0=18 rec1=00 rec2=09 rec3=048
[0x09] rec0=0e rec1=00 rec2=0a rec3=044
[0x0a] rec0=0e rec1=00 rec2=0b rec3=066
[0x0b] rec0=13 rec1=00 rec2=0c rec3=084
[0x0c] rec0=11 rec1=00 rec2=0d rec3=098
[0x0d] rec0=0f rec1=00 rec2=0e rec3=04e
[0x0e] rec0=13 rec1=00 rec2=0f rec3=04c
[0x0f] rec0=1a rec1=00 rec2=10 rec3=01a
[0x10] rec0=0d rec1=00 rec2=11 rec3=000
tail 0x2175807be878e7a335955 0x42a00088462060003