MASM

I'm brand new to assembly language programming, and I would like my output to have separate lines so that it is easier to read, however, I wrote my code and had it working, but was then informed that I could not in fact use the Irvine procedure to make a new line. My text book only uses the Irvine "Crlf" and the code from other people who asked similar questions on this website completely broke my program so now I'm lost. One I attempted was: mov ah, 0Eh ;print new line sequence mov al, 0Dh int 10h mov al, 0Ah int 10h Anyways, here is my complete code with the Irvine function still. Can

Contents Intro Code Assembling and Running Miscellaneous Question 1. Intro This isn't a question per se (though there is one at the bottom) but a HelloWorld app for people on StackOverflow to experiment with. When I was first trying programing in MASM I tried to find a working HelloWorld application that used the WIN32 API calls (so not linking to C libraries) but couldn't find one (in MASM Syntax). So now that I have some experience I have written one for others wanting to learn assembly to fiddle with. 2. Code .386 ; 386 Processor Instruction Set .model flat,stdcall ; Flat memory model and

When studying programming 8085, 8086 and microporcessors in general we always have hexadecimal representation. Its ok that binary numbers are important in computers. But how these hexadecimal numbers are important? Any historical importance? It would be nice if someone point to some historical papers also. EDIT: How computers handle hexadecimal numbers? For example what happens in 8085 when a hexadecimal number is given as input? Hexadecimal has a closer visual mapping to the various bytes used to store a number than decimal does. For example, you can tell from the hexadecimal number

I have been working on an assembly language project for a class and though I have finally been able to work through all problems in this code ( I believe ), I now can't seem to get the Register contents to display. Here is my code... include C:\Irvine\Irvine32.inc .data ;Variables are listed in following order VAR DATATYPE DIGITS[RADIX] with comments showing binary version of listed digits left DWORD 321 ;101000001b right DWORD 4247 ;1000010010111b total DWORD ? ;uninitialized diff DWORD ? ;uninitialized ;Define a string called message containing HELLO WORLD! message BYTE '"Hello world!"'

I need something like struct or class in c++ For example I need a class with an array and two attribute (size and len) and some function like append and remove . How can I implement this in assembly with macros and procedures? Tasm supports eg. struc String // note: without 't' at the end size dw 100 len dw 10 data db 0 dup(100) ends String Gnu assembler also has a .struct directive. The syntax for MASM is: String STRUCT size dw 100 len dw 10 String ENDS Usage again from the same MASM manual: ASSUME eax:PTR String mov ecx, [eax].size, mov edx, [eax].len ASSUME eax:nothing .. or .. mov ecx,

I am learning TASM at University, but information regarding TASM on the web seems to be very limited. I have found more information on MASM. My question is, what is the different between MASM and TASM? There aren't so much differences, but there are some. Check out this article: http://faqs.cs.uu.nl/na-dir/assembly-language/x86/borland.html Look for 'ideal' mode; btw, TASM can work with MASM syntax. TASM = Turbo Assembler (a Borland product) MASM = Macro Assembler (a Microsoft product) ...often mistaken for "Microsoft Assembler" In terms of raw assembly language, they should be virtually