-----------------------------------------------------------------------------
This library contains a disassembler for the instruction set of the 680x0
processor family. It comes completely with autodocs and includes.
------------------------------------------------------------------------------
This library is part of the MMULib distribution. To find out more about the
mmu.library and its goals, download util/libs/MMULib.lha.
------------------------------------------------------------------------------
Quick installation notes:
- Copy LIBS/disassembler.library to LIBS:
-----------------------------------------------------------------------------
Changes made in 40.12
- The ftrapcc instructions were not disassembled correctly if they
contained a word or longword data field.
-----------------------------------------------------------------------------
Changes made in 40.11
- The disassembly of fssqrt and fdsqrt was incorrect - fixed.
-----------------------------------------------------------------------------
Changes made in 40.10
- The disassembly of fdbcc, pdbcc and cpdbcc (co-processor looping
instructions) incorrectly used a 32-bit displacement - fixed.
- The disassembly of dynamic k-factors did not show the right register.
- The disassembly of static negative k-factors was wrong.
- The disassembly of a FPU instruction whose source was packed decimal
incorrectly showed a k-factor, but such k-factors only apply to writing
packed decimal numbers.
-----------------------------------------------------------------------------
Changes made in 40.9
- The disassembly of fmovem of multiple control registers using the
immediate addressing mode as source was not correct - fixed.
-----------------------------------------------------------------------------
Changes made in 40.8:
- the prevoius fix was none.... and broke more. Here is now another attempt
at fixing the disassembly of the bit test instructions.
-----------------------------------------------------------------------------
Changes made in 40.7:
- btst #xx,d(PC) and btst dx,d(PC) were incorrectly disassembled as illegal,
though both opcodes are valid. Only bset/bclr/bchg cannot operate on d(PC)
like targets.
-----------------------------------------------------------------------------
The THOR-Software Licence (v3, January 2nd 2021)
This License applies to the computer programs known as "disassembler.library"
and its includes and autodocs. The "Program", below, refers to such program.
The "Archive" refers to the the original and unmodified package of
distribution, as prepared by the author of the Program.
The Program and the data in the archive are freely distributable
under the restrictions stated below, but are also Copyright (c)
Thomas Richter.
Distribution of the Program, the Archive and the data in the Archive by a
commercial organization without written permission from the author to any
third party is prohibited if any payment is made in connection with such
distribution, whether directly (as in payment for a copy of the Program) or
indirectly (as in payment for some service related to the Program, or
payment for some product or service that includes a copy of the Program
"without charge"; these are only examples, and not an exhaustive
enumeration of prohibited activities).
However, the following methods of distribution involving payment shall not
in and of themselves be a violation of this restriction:
(i) Distributing the Program on a physical data carrier (e.g. CD-ROM,
DVD, USB-Stick, Disk...) provided that:
a) the Archive is reproduced entirely and verbatim on such data carrier,
including especially this licence agreement;
b) the data carrier is made available to the public for a nominal
fee only, i.e. for a fee that covers the costs of the data carrier,
and shipment of the data carrier;
c) a data carrier with the Program installed is made available to the
author for free except for shipment costs, and
d) provided further that all information on said data carrier is
redistributable for non-commercial purposes without charge.
Redistribution of a modified version of the Archive, the Program or the
contents of the Archive is prohibited in any way, by any organization,
regardless whether commercial or non-commercial. Everything must be kept
together, in original and unmodified form.
Limitations.
THE PROGRAM IS PROVIDED TO YOU "AS IS", WITHOUT WARRANTY. THERE IS NO
WARRANTY FOR THE PROGRAM, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE
RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD
THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
SERVICING, REPAIR OR CORRECTION.
IF YOU DO NOT ACCEPT THIS LICENCE, YOU MUST DELETE THE PROGRAM, THE ARCHIVE
AND ALL DATA OF THIS ARCHIVE FROM YOUR STORAGE SYSTEM. YOU ACCEPT THIS
LICENCE BY USING OR REDISTRIBUTING THE PROGRAM.
Thomas Richter, December 2022
|
aminet net>