Questions about instructions of real CPUs, VMs or compiler IRs.
I've read that short jumps are to be used when the relative jump is less than 124 in address, and long …
assembly x86 cpu instructions machine-instructionDoes the ret instruction cause "esp" register to be increased by 4?
assembly x86 return instructions stack-pointerWhat is the difference between dynamic and static instruction count? a. Derive an expression to calculate the user CPU time …
mips instructions machine-instructionDo you know this Well I want create something like this screen. When I open for the first time the …
android android-layout instructionsMany processors have instructions which are of uniform format and width such as the ARM where all instructions are 32-bit …
encoding cpu-architecture instructions fixed-width variable-length(The i9100 and i9100p phones have Exynos 4210 SoC which includes Cortex A9 dual core 1.2Ghz processor which supports NEON.) …
android compilation cross-compiling busybox instructionsIf we have: test dword ptr [eax], 2000h je label1: Is there any value other than 0 in dword ptr [eax] …
assembly x86 bit-manipulation bitwise-operators instructionsADRP Address of 4KB page at a PC-relative offset. ADRL Load a PC-relative address into a register. It is similar …
assembly arm arm64 instructions position-independent-codeI'm a newcomer here and just starting to study assembly language. So please correct me if I'm wrong, or if …
assembly x86-64 att instructions immediate-operandI've been struggling with understanding the ASCII adjust instructions from x86 assembly language. I see all over the internet information …
assembly x86 decimal instructions bcd