ucxt(1)

Ultima 7/8 usecode disassembler.

Section 1 exult-studio bookworm source

Description

ucxt

NAME

ucxt - Ultima 7/8 usecode disassembler.

SYNOPSIS

ucxt [OPTIONS] -a

prints all the functions

ucxt [OPTIONS] <hex_function_number>

disassembles a single function to stdout

DESCRIPTION

Games supported by Exult (Ultima 7, for example) consist in large part of usecode. Exult basically implements a virtual machine the machine language of which is usecode.
The ucxt command allows you to disassemble usecode.

OPTIONS

Misc Flags (any/all of these):

	-nc		don’t look for exult’s .xml config file
	-v		turns on verbose output mode

-ofile

output to the specified file

-ifile

load the usecode file specified by the filename

	-ro		output the raw opcodes in addition to the -f format
	-ac		output automatically generated comments
	-uc		output automatically generated ’useless’ comments
	-b		only do ’basic’ optimisations
	-dbg		output debugging information if present in usecode

-ext32

convert function to ext32 format if not already

Game Specifier Flags (only one of these):

	-bg		select the black gate usecode file
	-si		select the serpent isle usecode file
	-u8		select the ultima 8/pagan usecode file (experimental)

Output Format Flags (only one of these):

	-fl		output using brief "list" format
	-fa		output using "assembler" format (default)
	-fs		output using "exult script" format
	-fz		output using "exult script" format
	-ftt		output using the translation table xml format
	-ff		outputs all flags referenced in the usecode file sorted both by "flags within a function" and "functions using flag"