If I were to write assembly code for large integer calculations (e.g. prime factoring, modulo calculat开发者_如何学Pythonions, etc.) with a focus on speed, which architecture would be best suited for
I\'m not really experienced with x86 assembler and try to debug a problem related to a bug in mach_inject.
Hello (and sorry for my bad english), for some portability issues i need to write myself a memory copy function. But my best attempt do this is 40-70% slower than visual studio\'s 2010 standard memcpy
Are the following assumptions correc开发者_开发问答t in regards to segment usage? mov ax, [bp] ; Uses SS?
I have 3 questions concerning memory allocation that I thought better to put into one question than 3.
When I try to run an x86 assembly language (built using MASM) program on Windows XP, I get the following error in the command prompt:
According to book, register is a pl开发者_如何学Cace in CPU with small storage space (example 16 bit on 16 bits CPU). So how does CPU register have address? And how are we able to add displacement to
I am not sure what am I doing wrong, but I\'ve tried reading manuals about calling conventions of GCC and found nothing useful there. My current problem is GCC generates excessively LARGE code for a v
I\'m learning x86 assembly. I was wondering how you perform call a subroutine conditionally. As far as I understand, jumping to 开发者_如何学Goa label doesn\'t work because the return address is not s
I\'m learning x86 asm and using masm, and am trying to write a function which has the equivalent signature to the following c function:
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