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Chapter 11: Emulator/Analyzer Interface Commands
display data
Symbols are normally set off until you give the command set symbols on.
Otherwise, only the address, data type, and value of the data item will be displayed.
The parameters are as follows:
,
A leading comma allows you to append additional expressions to the previous
display data command.
Commas between expression/data type specifications allow you to specify multiple
variables and types for display with the current command.
--EXPR--
Prompts you for an expression specifying the data item to display. The expression
can include various math operators and program symbols. See the --EXPR-- and
--SYMB-- syntax pages for more information.
thru --EXPR--
Allows you to specify a range of addresses for which you want data display.
Typically, you use this to display the contents of an array. You can display both
single-dimensioned and multi-dimensioned arrays. Arrays are displayed in the
order specified by the language definition, typically row major order for most
Algol-like languages.
<TYPE>
Specifies the format in which to display the information. (Data type information is
not available from the symbol database, so you must specify.)
byte
Hex display of one 8 bit location.
word
Hex display of one 16 bit location.
long
Hex display of one 32 bit location.
Note that byte ordering in word and long displays is determined by the conventions
of the processor in use.
int8
Display of one 8 bit location as a signed integer using two's complement notation.
int16
Display of two bytes as a signed integer using two's complement notation.
int32
Display of four bytes as a signed integer using two's complement notation.
u_int8
Display of one byte as an unsigned positive integer.
u_int16
Display of two bytes as an unsigned positive integer.
u_int32
Display of four bytes as an unsigned positive integer.
char
Displays one byte as an ASCII character in the range 0 through 127. Control
characters and values in the range 128 through 255 are displayed as a period (.).
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