#unaligned memory access

1 story

#arm processors #atomic operations #cpu architecture #fex emulator #memory models #memory ordering #performance optimization #startups #technology #x86 emulation #x86-tso

The x86 memory model problem on ARM
Emulating x86 on ARM requires solving a fundamental mismatch between strict and relaxed memory ordering that affects every instruction.
Fex Emu · 3m · 6 views