enum RegNo
{
R_none = -1,
R_ax = 0,
R_cx = 1,
R_dx = 2,
R_bx = 3,
R_sp = 4,
R_bp = 5,
R_si = 6,
R_di = 7,
R_r8 = 8,
R_r9 = 9,
R_r10 = 10,
R_r11 = 11,
R_r12 = 12,
R_r13 = 13,
R_r14 = 14,
R_r15 = 15,
R_al = 16,
R_cl = 17,
R_dl = 18,
R_bl = 19,
R_ah = 20,
R_ch = 21,
R_dh = 22,
R_bh = 23,
R_spl = 24,
R_bpl = 25,
R_sil = 26,
R_dil = 27,
R_ip = 28,
R_es = 29, // 0
R_cs = 30, // 1
R_ss = 31, // 2
R_ds = 32, // 3
R_fs = 33,
R_gs = 34,
R_cf = 35, // main cc's
R_zf = 36,
R_sf = 37,
R_of = 38,
R_pf = 39, // additional cc's
R_af = 40,
R_tf = 41,
R_if = 42,
R_df = 43,
R_efl = 44, // eflags
// the following registers will be used in the disassembly
// starting from ida v5.7
R_st0 = 45, // floating point registers (not used in disassembly)
R_st1 = 46,
R_st2 = 47,
R_st3 = 48,
R_st4 = 49,
R_st5 = 50,
R_st6 = 51,
R_st7 = 52,
R_fpctrl = 53,// fpu control register
R_fpstat = 54,// fpu status register
R_fptags = 55,// fpu tags register
R_mm0 = 56, // mmx registers
R_mm1 = 57,
R_mm2 = 58,
R_mm3 = 59,
R_mm4 = 60,
R_mm5 = 61,
R_mm6 = 62,
R_mm7 = 63,
R_xmm0 = 64, // xmm registers
R_xmm1 = 65,
R_xmm2 = 66,
R_xmm3 = 67,
R_xmm4 = 68,
R_xmm5 = 69,
R_xmm6 = 70,
R_xmm7 = 71,
R_xmm8 = 72,
R_xmm9 = 73,
R_xmm10 = 74,
R_xmm11 = 75,
R_xmm12 = 76,
R_xmm13 = 77,
R_xmm14 = 78,
R_xmm15 = 79,
R_mxcsr = 80,
R_ymm0 = 81, // AVX 256-bit registers
R_ymm1 = 82,
R_ymm2 = 83,
R_ymm3 = 84,
R_ymm4 = 85,
R_ymm5 = 86,
R_ymm6 = 87,
R_ymm7 = 88,
R_ymm8 = 89,
R_ymm9 = 90,
R_ymm10 = 91,
R_ymm11 = 92,
R_ymm12 = 93,
R_ymm13 = 94,
R_ymm14 = 95,
R_ymm15 = 96,
R_last,
};
