Bound registers.

Control registers.

Debug registers.

Floating-point registers.

Flags registers.

General purpose registers.

MMX registers.

OpMask registers of EVEX.

PseudoRegisters are the ones that we create to ease handling AVX registers and operations. Each AVX register is divided into a series of 64-bit pseudoregisters, and we name each pseudoregister using a suffix character from 'A' to 'H'. For example, XMM0A refers to the first 64-bit chunk of XMM0.

Registers represeting a segment base.

Segment registers.

Unclassified registers.

XMM registers.

YMM registers.

ZMM registers.