Questions tagged [Assembler] (369)

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What books can you recommend for learning Assembly language NASM?

It is desirable in Russian. Thank you :)
bria_Becker asked April 19th 20 at 12:15
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How to get information about the processor in biose FASM?

Hello to all fans! I create a program to boot from USB drive via BIOS. Found this Example proc GetCPUString lpBuff:DWORD, dFixString:DWORD pusha ; A pointer to a string-receiver mov esi,[lpBuff] mov edi,esi cld ; Read processor information mov eax,80000002h @@: push eax cpuid stosd xchg eax,ebx stosd xchg eax,ecx ...
chri asked April 19th 20 at 12:11
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Is it possible to program purely in Assembly language?

I am interested in developing in assembler, can it be used as a programming language?
kathryn66 asked April 16th 20 at 10:30
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What debbuger for NASM advise?

Good day! Please tell me debbuger for NASM (macOs). It is desirable that the functionality was similar to TurboDebugger (Borland). Thanks in advance!
Maribel asked April 16th 20 at 10:25
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As the CPU executes instructions?

As the processor-implemented commands? I know the scheme simple computer. Elements, ALU, registers, cache, decoding the commands, dividing them by elementary operations (and the speech of them as they are?). Take command JNE (jump not equal). What would it be executed, the processor must take the result of cmp and send $ei...
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Why is not going to object(Nasm) file in the Executive?

There is code written in NASM: global start section .data message: db "Hello, World", 10 section .text start mov rax, 0x20000004 mov rdi, 1 mov rsi, message mov rdx, 13 syscall mov rax, 0x20000001 xor rdi, rdi syscall Assemble his team nasm -f macho64 file.asm The resulting file file.o trying to turn into a Exec...
Hilda_Emmerich asked April 9th 20 at 09:45
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What is the difference between ADD AX,[25], ADD AX,25 and ADD AX,25H?

Actually what is the difference between ADD AX,[25] , ADD AX,25 and ADD AX,25H?
Nina asked April 8th 20 at 18:36
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What is the difference between mov ax, [bx] and mov ax, bx?

What is the difference between mov ax, [bx] and mov ax, bx? and actually mov ax, 25 mov or ax, [25]?
Leone.Satterfield46 asked April 8th 20 at 18:35
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What literature is suitable to get started with microcontrollers?

Good day! Please book in Russian language with examples for programming microcontrollers. Have experience in NASM assembler, also read the book of the Tanenbaum "computer Architecture" so there is a General idea
Maryse.Emmerich asked April 8th 20 at 18:26
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How to see what is written in the C++ language assembler?

There is a small plugging in ams, I want to write a function in C++ and see how it will look in asm. How to do it?
april.Whi asked April 8th 20 at 17:40