HP 3000 Manuals HP 3000 Manuals
SYMINFO
Lists information/dump data for an opened symbolic data type file.
Syntax
SYMINFO [symname] [option] [offset] [length]
This command is generally only useful to System Debug developers and
people debugging the contents of the symbolic data type files.
Parameters
symname The symbolic name under which the symbolic data type
file is referenced. If the parameter is not given, the
names of all the files currently opened are displayed.
option One of the following options can be specified. If none
is specified, HEADER is assumed.
HEADER Display info about the System Object
Module header within the symbolic data
type file.
SOM Display data in the System Object
Module portion of the symbolic data
type file at the indicated offset and
length.
LST Display data in the LST portion of the
symbolic data type file at the
indicated offset and length.
offset For the SOM and LST options, this parameter specifies
the byte offset within the System Object Module or LST
area of the file where to begin dumping data. The
default value is 0.
length For the SOM and LST options, this parameter specifies
how many bytes to dump. The default value is 16. All
length values are rounded to the next highest multiple
of 16.
Examples
$nmdebug > syminfo
Som file name: SYMOS.PUB.SYS Symname: SYMOS
Som file length: 006735e0 Som offset: 00004000 Som length: 0066f5e0
Sp dir loc: 00007000 Sp dir len: 00000003
Sub sp dir loc: 00000138 Sub sp dir len: 00000019
String loc: 0000706c String len: 00000298
DEBUG space:2
Header: 000150e0 00000010 Subsp_index: 14
GNTT: 000150f0 00001280 Subsp_index: 15
LNTT: 00016370 00101310 Subsp_index: 16
SLT: 00117680 00014f38 Subsp_index: 17
VT: 0012c5b8 00543028 Subsp_index: 18
Debug header info: 0000004a 0000004a 00000000 00002a2f
Const Lookup table: 0064b45c 0001c9f0
Type Lookup table: 00667e4c 00007780
Show the header (default) information for the most recently accessed
symbolic file.
Limitations, Restrictions
none
CAUTION The output format of all System Debug commands is subject to
change without notice. Programs that are developed to
postprocess System Debug output should not depend on the exact
format (spacing, alignment, number of lines, uppercase or
lowercase, or spelling) of any System Debug command output.