New posts in Machine Code

Smallest possible runnable Mach-O executable

Branch differently in x86 / x86-64 using only printable visible ASCII characters in the machine code

Difference between MOV r/m8,r8 and MOV r8,r/m8

why do repe and repne do the same before movsb?

RISC-V: Immediate Encoding Variants

x64 instruction encoding and the ModRM byte

How to read the Intel Opcode notation

How is machine code stored in the EXE file?

Why are JIT-ed languages still slower and less memory efficient than native C/C++?

JMP instruction - Hex code