lsym

The lsym command list symbols from the loaded symbol table.

Command Format

ls [-ln] [-a addr] [symbol]

where:

Functional description

The lsym command display information from the loaded symbol table. The -l switch lists the symbols values along with their names. The -n switch changes the sort order from symbol names to symbol values.

Wildcard values can be used with the symbol name. Valid wildcard characters are '?' and '*'. The '?' matches any single character at that position while the '*' character matches any number of any characters. See the examples for more information.

When using the -a addr switch the symbol table will be searched for the symbol with the value closest to the addr expression. If no symbol is found within 20KB of the given value no symbol is found.

Examples:

Define a couple of symbols using the sym command.

PMON> sym sym 0x1000
PMON> sym syx 0x2000
PMON> sym symbol 0x23800

List the entire symbol table in short form.

PMON> lsym
 Pmon _ftext etext start sym symbol syx
			
PMON> lsym -n
 sym syx symbol etext Pmon _ftext start

List the entire symbol table in long form.

PMON> lsym -l
 80010000 Pmon
 8008cd10 _ftext
 07f80000 etext
 80100000 start
 00001000 sym
 00023800 symbol
 00002000 syx
			
PMON> lsym -ln
 00001000 sym
 00002000 syx
 00023800 symbol
 07f80000 etext
 80010000 Pmon
 8008cd10 _ftext
 80100000 start

List the symbols matching the wildcard specification. Note how the wildcard specification narrow down the selection and targets the desired result.

PMON> lsym s*
 start sym symbol syx
			
PMON> lsym -l s*
 80100000 start
 00001000 sym
 00023800 symbol
 00002000 syx
			
PMON> lsym -l sy*
 00001000 sym
 00023800 symbol
 00002000 syx
			
PMON> lsym -l sy?
 00001000 sym
 00002000 syx
			
PMON> lsym -l sym*
 00001000 sym
 00023800 symbol
			
PMON> ls -l sym?*
 00023800 symbol

Lookup an address in the symbol table.

PMON> lsym -a 0x23834
 00023834 = symbol+0x34

Environment

The command uses no environment variable.

See Also

The sym commands.