Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (T-V)
Guardian Procedure Calls Reference Manual—522629-013
15-15
TS_NANOSECS_ Procedure (H-Series RVUs Only)
For example, if the operating-system version is D10, the returned value contains “N” in
bits <0:7> and binary 10 in bits <8:15>.
TS_NANOSECS_ Procedure (H-Series RVUs
Only)
Summary
Syntax for C Programmers
Syntax for TAL Programmers
Consideration
Summary
The TS_NANOSECS_ procedure returns a value that represents the time (in
nanoseconds) since the last coldload. Because this procedure measures time in such
fine detail, it may take a little longer to obtain timestamp information. The header files
for this procedure can be found in cextdecs for C/C++ programs and in extdecs0 for
pTAL programs.
Syntax for C Programmers
Syntax for TAL Programmers
Consideration
•
This procedure returns a value that represents time since cold-load in
nanoseconds. As the resolution is in nanoseconds, the accuracy may be less
depending upon the processor and the release of NonStop software.
TS_UNIQUE_COMPARE_ Procedure (H-Series
RVUs Only)
Summary
Syntax for C Programmers
Syntax for TAL Programmers
Parameters
Consideration
uint64 TS_NANOSECS_(void) ;
FIXED PROC TS_NANOSECS_;
EXTERNAL;