Debug Manual

Command Syntax Summary
Debug Manual—421921-003
C-2
Expression Syntax
A TNS environment register has one of these formats:
{ S | P | E | L | SP }
{ R0 | R1 | ... | R7 }
{ RA | RB | ... | RH }
Expression Syntax
The term parameters is of the form:
value [ op value ]...
The value parameter has one of these forms:
( expression )
'c1[c2[c3[c4]]]’
PCB expression ! privileged mode only
number[.number]
K [ X | D ] address
The number parameter has one of these two forms:
[ + | - | % | # | %H | 0X ] integer
register
The value of op is one of these arithmetic operators:
*
/
<<
>>
Address Syntax
The TNS-style address has this format:
The address-mode parameter has one of these values:
UC[.segment-num, ]
UL[.segment-num, ]
SC[.segment-num, ] ! privileged mode only
SL[.segment-num, ] ! privileged mode only
UD[,]
C
L
S
term [ { + } term ]...
{ - }
[ 32-bit-address ] | [ TNS-style ] | [ Q-mode ] | [ N-mode ]
[ address-mode ] offset [ indirection-type [ index ] ]