user3144770

assembler, basic, compilers, dos

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Where exactly is the red zone on x86-64?

assembly x86-64 calling-convention abi red-zone asked Jun 26, 2016 at 19:07

stackoverflow.com

31 votes

Why was the DOS clock device renamed from CLOCK into CLOCK$?

ms-dos file-system driver asked Apr 3, 2022 at 21:04

retrocomputing.stackexchange.com

24 votes

Why are these DOS console drivers wasting precious bytes?

ms-dos assembly 8086 driver asked Mar 27, 2022 at 19:46

retrocomputing.stackexchange.com

23 votes

Multiplying big numbers using Karatsuba's method

performance algorithm recursion assembly x86 asked May 13, 2018 at 13:30

codereview.stackexchange.com

14 votes

A low tech approach to measuring game speed

game console timer assembly benchmarking asked Aug 15, 2015 at 15:09

codereview.stackexchange.com

13 votes

What are the minimum system requirements to run GW-BASIC?

ms-dos memory basic asked May 19 at 14:57

retrocomputing.stackexchange.com

10 votes

Displaying characters with DOS or BIOS

assembly x86 dos x86-16 bios asked Jun 25, 2017 at 13:48

stackoverflow.com

9 votes

A progression of quines

assembly x86 asked Nov 29, 2019 at 13:47

codereview.stackexchange.com

7 votes

Why did some BIOSes have the timer tick wrap around at 1800B1h instead of at 1800B0h?

ibm-pc bios backward-compatibility asked Dec 14, 2022 at 20:34

retrocomputing.stackexchange.com

6 votes

How buffered input works

assembly input dos x86-16 asked Nov 19, 2017 at 16:16

stackoverflow.com

Top Answers

Displaying characters with DOS or BIOS

stackoverflow.com

What is meaning of .model small in 8086 programs?

stackoverflow.com

Minimal `printf` for integer types in x86 assembly

codereview.stackexchange.com

Assembly: do MOV or DEC influence zero flag?

stackoverflow.com

Disk Read Error while loading sectors into memory

stackoverflow.com

Does [ebp*2] reference DS or SS segment?

stackoverflow.com

How are all disk sectors iterated in assembly?

stackoverflow.com

Subtracting registers with an LEA instruction?

stackoverflow.com

Displaying numbers with DOS

stackoverflow.com

Why REP LODS AL instruction exists?

stackoverflow.com

Assembly program which detects all numbers with two integral divisors

codereview.stackexchange.com

How buffered input works

stackoverflow.com

Assembly beginner exercise: Calculate the square numbers from 1 to n

codereview.stackexchange.com

Programming languages that used degrees in trig functions?

retrocomputing.stackexchange.com

Insert a new line assembly 8086

stackoverflow.com

x86 - Get the current state of the direction flag (DF)

stackoverflow.com

Detecting if a video mode is supported by INT 0x10

retrocomputing.stackexchange.com

NASM: parser: instruction expected rep movs

stackoverflow.com

Is it possible to use a conditional jump in assembly without a `cmp` first?

stackoverflow.com

How to read sector into memory and jump to it for OS?

stackoverflow.com

Subtraction order in assembly

stackoverflow.com

x86 Assembly (NASM): Floating Point Exception, not dividing by 0?

stackoverflow.com

8086 random number generator (not just using the system time)?

stackoverflow.com

Sum elements in vector assembly

stackoverflow.com

Encoding x86-16 instruction with immediate operand

stackoverflow.com

Trouble understanding stack segment register

stackoverflow.com

Can the x87 perform exact division on UNsigned QUADword integers?

stackoverflow.com

Find all the digits in a string

codereview.stackexchange.com

x / 2 + 100 * (a + b) - 3 / (c + d) + e * e in assembly

codereview.stackexchange.com

Loading a file from a FAT32 filesystem in 16 bit real mode on x86 (Intel syntax assembly)

codereview.stackexchange.com