Heyo, I have written this very basic main function to experiment with disassembly and also to see and hopefully understand what is going on at the lower level:
Hello here I have developed the code for Mirror/flipping an 8 bpp .BMP image horizontally. Handling any width properly, not only multiples of 4. Now I have to convert this code to do the same but for
Having been reading through Understanding the Linu开发者_如何学Gox kernel (Bovet & Cesati), the chapter on Kernel Synchronisation states that the spin lock acquisition code boils down to:
I just wrote a code sample in C and tried disassembling it. Following is the code sample. void start() {
I know user-mode ss/esp should be saved into the kernel-mode stack for later restore. The question is that to locate kernel-mode stack, ss/esp have to be loaded with the corresponding kernel-mode val
I was wondering about the following. I\'ve noticed when writing assembly language that IA32 is designed in such a way as to promote the use of relative jumps i.e. jump a displacement amount of bytes v
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i am trying to write a boot loader(hello world sort). i am using Bochs for simulation (platform Linux-Ubuntu). But i am unable to make an bootable iso for my binary file. Though in tutorial VFD(virtua
I need a simple program that toggles numlock key, to be written in assembly. I googled this problem and I found these pages:
I am trying to write a progr开发者_StackOverflow社区am containing two source files: main program written in C and assembly(x86 32 and 64) module callable from C. The C declaration for the assembly rou
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