Man page - cmddump(1)

Manual

cmddump

Name
Synopsis
Description
Options
Author
See also

Name

cmddump - simulated TRS-80 CMD file loader

Synopsis

cmddump

[ -d ] [ -i n ] [ -m ] [ -p entry ] [ -q ] [ -s ] [ -t ] [ -x ] infile [ outfile startbyte nbytes ]

Description

cmddump displays information about TRS-80 DOS CMD (binary executable) files. It takes a mandatory input CMD file infile, and an optional triplet of arguments: an output file outfile , a starting offset of startbyte into the CMD file infile , and a number of bytes to dump, nbytes . If startbytes is specified, the given byte range is dumped from the simulated memory after loading.

The numeric arguments, including that to the option -i , may be given in any format recognized by strtol (3); in other words, traditional C literals for decimal, octal, and hexadecimal.

Options

The optional arguments and their parameters direct cmddump as follows.

	-d		print detailed map; same as -m , but do not coalesce adjacent blocks
	-i n		select ISAM entry n
	-m		print running load map as file is parsed, coalescing adjacent blocks (implies -t ); default

-p entry

select PDS entry entry ; cmddump will truncate or right-pad entry with spaces, as needed, to the required fixed field width

	-q		quiet; turns off -d , -m , -s , and -t (later flags can override)
	-s		print summary load map after file is parsed
	-t		print text of module headers, PDS headers, patch names, and copyright notices
	-x		ignore anything after the first transfer address

Author

cmddump was written by Timothy Mann.