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Programming Win32 Under the API
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ProgrammingWin32UnderTheApiPatVillani.iso
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dsassm02
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README.txt
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1999-07-09
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dsassm02.exe win32program disassembler
dsassm02.zip
This program is a fully functional win32program dissassembler.(version 0.22)
This program was developed with gcc c language. (you can build under linux,too)
There is no special requirement to run this program.
dsassm02.exe win32program disassembler
dsasmsrc.zip win32program sources
pentium.zip pentium II instruction table (revised one)
readme.txt you are reading it now
usage of the program is as follows:
dsassm02 "yourfile.exe" > "yourfile.txt"
--------some changes from v0.1----------------
This time I got rid of preccx dependencies.
This means pure C code for decoding.
And I totally redesigned program so,
speed is improved dramatically( at least as far ad i played with),
accuracy is improved,
more information is displayed.
And, Oh yes, I added "hint" facility,
this means you can direct disassembler --
some part of program is "code"
or "byte data" or "address" or
"whatever it is significant"... (actually only some part of
hint is implemented at this time}
in "hint file"-text file you may create.
you can specify information as follows:
a,A: address
b,B: byte data blocks
c,C: code blocks - implemented
d,D: dwords
f,F: floats
g,G: doubles
q,Q: quad words
t,T: 80 bit reals - implemented
w,W: words
n,N: null strings
p,P: pascal strings
x: end of hind file
format is as follows:
column 1: you give conversion specifier,
which is a,A,b,B,c,C,d,D,f,F,g,G,q,Q,t,T,w,W,n,N,p,P, and x
column 2: you need to give ":" colon
column 3-10: you need to give start address
column 11: you need to give "-" minus
column 12-19: you need to give ending address
last line should be
x:
what is difference between lower case and upper case?
for lower case you don't need to give column 11-19.
this means there is no ending address, so only one
instance of start location is changed as directed.
for upper case the blocks between start_address and end_address
is changed as directed.
here, end_address is not included.
so in the following example,
the location from 0040512E(included) to 00405368(not included)
is converted to 80 bit reals.
<example for hint file> two lines between -------'s
-------------------------------------
T:0040512E-00405368
x:
-------------------------------------
The usage of hint file is as follows:
dsassm02 "yourfile.exe" "hint.txt" > "yourfile.txt"
if you have hint file or
dsassm02 "yourfile.exe" > "yourfile.txt"
as you did with disassem.
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
You can contact me if you have any questions or problems.
e-mail: sangcho@chongju.ac.kr
homepage for disassembler: www.geocities.com/~sangcho
phone: +82-431-229-8491 (South Korea)
p.s. i like to receive nice postcards from you.
if there is anyone who wants to express his/her gratitute
he/she can send me a nice postcard.
my snail address:
Sang Cho
Department of Computer and Information Engineering
ChongJu University
ChongJu 360-764
South Korea