Compiler flags of GCC/CLANG to generate "BEXTR" instruction (of IA32's BMI1)...

What are the best instruction sequences to generate vector constants on the fly?...

What would happen if the CS segment register is changed? (And how would you do so?)...

Is this inline asm correct for bitcasting int as float?...

Assembly x86 to C...

How CPU architecture 8085 and 8086 (and also cpu based on 8086) differ and categorized?...

What causes kernel memory operations in perf stats for an userspace-only process?...

change instruction set in GCC...

Understanding Memory Controller RPQ/WPQ ordering guarantees for loads and ntstores...

INC instruction vs ADD 1: Does it matter?...

Why float division is faster than integer division in c++?...

Uniprocessor atomicity guarantee in C on x86?...

Can 2 instructions be truly simultaneous on a multi-core CPU...

Why is mov turing complete?...

"Pentium-safe FDIV" ... in year 2014?...

Assembly Program for Pascal's Triangle Prints Garbled Output Beyond Row 4...

Can the status register influence data storage in a CPU?...

Why does this uninitialized boolean variable always start at 0?...

Does legacy x86 (before Intel-VT and AMD-SVM) supports Type 1 Hypervisor?...

What is the difference between Trap and Interrupt?...

JRE 32bit vs 64bit...

Truncating floats to int on x86 vs x86_64 has different rounding error...

What does mov eax, dword ptr [eax] do?...

Why my code will crash at the end of the start function?...

What is addressing mode [IndexReg * ScaleFactor + Offset] used for?...

How can I write raw machine code for x86 without using assembly?...

What is the difference between MOV and LEA?...

Optimizing an incrementing ASCII decimal counter in video RAM on 7th gen Intel Core...

Are page table locations specified/constrained in x86 operating systems?...

How do you build the 8g and 6g Go compilers for Go...