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New posts in x86-16

How do I properly allocate a memory buffer to apply double buffering in dosbox using turbo c?

Effective Address calculation time on 8086/8088

How to store 4 characters in a define doubleword in assembly language?

assembly masm x86-16

How should the stack be initialized to in an x86 real mode bootloader to prevent conflicts with BIOS?

Explain how the AF flag works in an x86 instructions?

intel c assembly x86 x86-16

Insert a new line assembly 8086

assembly x86-16

Access to PIT (?) IO ports 44h and 46h - what do those ports do?

Why does 20 address space with on a 16 bit machine give access to 1 Megabyte and not 2 Megabytes?

Adding signed numbers in assembly

Whats the fundamental difference between addressing of array[di] and [array + di] in assembly?

assembly masm x86-16 emu8086

Upper bits of EBX are zeroed out when single-stepping in CodeView

What do the constraints "Rah" and "Ral" mean in extended inline assembly?

Disassembling an old .COM file. Stuck within 48 bytes. Endian problem?

effect of undefined opcodes on the (original) Intel 8086/88

x86-16

INT 10h/ah=13h doesn't print strings when part of second stage bootloader

What is the correct calling convention to use within a bootloader?

Whats wrong with my assembly code

c++ assembly x86 dos x86-16

Assembly instruction for setting, clearing OF & TF flags

x86 intel flags masm x86-16

How does assembler compute segment and offset for symbol addresses?

MUL function in assembly