ref: 2c80da9e8ac07562225d9571c8c1c830ab3adfb2
dir: /as/target/x80/proc.h/
enum args {
AIMM = 1,
AIMM8,
AIMM16,
AIMM32,
AIMM64,
AREG_AF,
AREG_A,
AREG_F,
AREG_BC,
AREG_B,
AREG_C,
AREG_HL,
AREG_H,
AREG_L,
AREG_DE,
AREG_D,
AREG_E,
AREG_IX,
AREG_IXL,
AREG_IXH,
AREG_IY,
AREG_IYL,
AREG_IYH,
AREG_R,
AREG_AF_,
AREP,
};