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SOR–Symbolic Output Routine
SOR inserts the following:
S2 of PARTBL+32 Bit 7, the ASCII bit, is zero if the first symbolic image written by
SOR is Fieldata; otherwise, the ASCII bit is set to 1.
S3 of PARTBL+32 Element type is set to (01-symbolic).
T1 of PARTBL+35 Cycle limit is set to the system standard (CYCLIM$).
T2 of PARTBL+35 Latest cycle number is set to zero.
T3 of PARTBL+35 Current number of cycles is set to 1.
S1 of PARTBL+36 Element subtype is set to 01 (ELT).
H2 of PARTBL+36 Length of text.
PARTBL+37 Location of text.
PARTBL+38 Time and date element created. Initialized to zero by SSOR$
routine. User may insert time and date after SSOR$ call;
otherwise, current time and date will be used.
PARTBL+39 Next write location in program file.
25.1. SSOR$–Start Symbolic Output
SSOR$ initializes the SOR routine by setting up the appropriate PARTBL fields and by
opening the System Data Format Output (SDFO) routine.
Calling Sequence
LMJ X11,SSOR$
error return
normal return
SSOR$ initializes and makes PARTBL entries for a symbolic element. If the calling
program also calls SIR$ and if the same file is used for both SIR$ source output and SOR
symbolic output, then SSOR$ should not be called until SIR$ has created its source
output, which occurs at the end of the first pass through SIR$. This is necessary
because the text location for SOR symbolic output cannot be correctly determined using
ER PFWL$ until SIR$ has created its source output element. The SDFO packet with the
external label SORFCT$ is opened for SOR symbolic output.
The calling program receives control at the error return if ER PFWL$ encounters an error
condition. (See the Exec ER Programming Reference Manual) On an error return,
register A2 is nonzero, and contains the ER PFWL$ status.
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