Goal: I want to write an X86_64 assembler. Note: marked as community wiki Background: I\'m familiar with C. I\'ve written MIPS assembly before. I\'ve written some x86 assembly. However, I want to wri
After a lot of internet research I implemented a small assembler routine in my C++ program to get the CPU\'s L1 cache size using cpuid.
I decided I should try to implement coroutines (I think that\'s how I should call them) for fun and profits. I expect to have to use assembler, and probably some C if I want to make this actually usef
I\'m a little bit confused about simple program which I wrote, can You please explain why it quits after printing only one character, I expected it
why does the following code print \"Hello, world!\" (on \"my\" system)? .file\"test.c\" .globl main .data
I\'m trying to compile an ASM program I wrote with NASM and the \"ld\" command from DJGPP.This is the code for the batch file I\'m using to compiling it:
physical address=16*selector+offset but i don\'t know why multiplying 16开发者_Python百科 by selector?In order to be \"programmer-compatible\" with the Z80, yet still be able to use more than 64 kiB o
Isn\'t PTR redundant in this instructionCALL DWORD PTR [XXXXXXXX]. If the instruction was CALL DWORD [XXXXXXXX] This also says, Call th开发者_运维百科e DWORD length value located at the address XXXXXX
Can I get the assembly language arithmetic program operations for 8 bit microprocessor programmi开发者_如何学运维ng ?The 8085 Instruction Sethttp://www.hobbyprojects.com/microprocessor_tutorials/8085_
code is listed as follows, I want to know in the ending part 0000e0b4001d22d0ldrsbeq r2, [sp], -r0 does this do calculation for this line of code since it loads the address defined in the ending p
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