#define dh_alias_Reg ptr
#define dh_alias_f80 ptr
#define dh_ctype_Reg E2KReg *
#define dh_ctype_f80 floatx80 *
#define dh_typecode_Reg dh_typecode_ptr
#define dh_typecode_f80 dh_typecode_ptr
#define dh_is_signed_Reg dh_is_signed_ptr
#define dh_is_signed_f80 dh_is_signed_ptr

DEF_HELPER_2(raise_exception, noreturn, env, int)
DEF_HELPER_2(raise_exception_no_spill, noreturn, env, int)
DEF_HELPER_2(prep_return, i64, env, int)
DEF_HELPER_1(return, void, env)
DEF_HELPER_1(signal_return, void, env)
DEF_HELPER_4(call, void, env, i64, int, tl)
DEF_HELPER_1(syscall, void, env)
DEF_HELPER_2(sxt, i64, i64, i32)
DEF_HELPER_1(debug_i32, void, i32)
DEF_HELPER_1(debug_i64, void, i64)
DEF_HELPER_1(debug_ptr, void, ptr)
DEF_HELPER_2(state_reg_read_i64, i64, env, int)
DEF_HELPER_2(state_reg_read_i32, i32, env, int)
DEF_HELPER_3(state_reg_write_i64, void, env, int, i64)
DEF_HELPER_3(state_reg_write_i32, void, env, int, i32)
DEF_HELPER_2(getsp, i64, env, i32) /* FIXME: return tl? */
DEF_HELPER_1(break_restore_state, void, env)
DEF_HELPER_4(setwd, void, env, int, int, int)
DEF_HELPER_2(probe_read_access, int, env, tl)
DEF_HELPER_2(probe_write_access, int, env, tl)

DEF_HELPER_1(aau_load_program, void, env)
DEF_HELPER_4(mova_ptr, tl, env, int, int, int)
DEF_HELPER_3(aau_am, void, env, int, int)
DEF_HELPER_4(dam_lock_addr, void, env, i64, int, int)
DEF_HELPER_4(dam_unlock_addr, int, env, i64, int, int)

/* Packed Min/Max */
DEF_HELPER_2(pminub, i64, i64, i64)
DEF_HELPER_2(pminsb, i64, i64, i64)
DEF_HELPER_2(pminuh, i64, i64, i64)
DEF_HELPER_2(pminsh, i64, i64, i64)
DEF_HELPER_2(pminuw, i64, i64, i64)
DEF_HELPER_2(pminsw, i64, i64, i64)
DEF_HELPER_2(pmaxub, i64, i64, i64)
DEF_HELPER_2(pmaxsb, i64, i64, i64)
DEF_HELPER_2(pmaxuh, i64, i64, i64)
DEF_HELPER_2(pmaxsh, i64, i64, i64)
DEF_HELPER_2(pmaxuw, i64, i64, i64)
DEF_HELPER_2(pmaxsw, i64, i64, i64)

/* Packed Cmp */
DEF_HELPER_2(pcmpeqb, i64, i64, i64)
DEF_HELPER_2(pcmpeqh, i64, i64, i64)
DEF_HELPER_2(pcmpeqw, i64, i64, i64)
DEF_HELPER_2(pcmpeqd, i64, i64, i64)
DEF_HELPER_2(pcmpgtb, i64, i64, i64)
DEF_HELPER_2(pcmpgth, i64, i64, i64)
DEF_HELPER_2(pcmpgtw, i64, i64, i64)
DEF_HELPER_2(pcmpgtd, i64, i64, i64)

/* Pached Horizontal Add */
DEF_HELPER_2(phaddh, i64, i64, i64)
DEF_HELPER_2(phaddw, i64, i64, i64)
DEF_HELPER_2(phaddsh, i64, i64, i64)

/* Packed Horizontal Sub */
DEF_HELPER_2(phsubh, i64, i64, i64)
DEF_HELPER_2(phsubw, i64, i64, i64)
DEF_HELPER_2(phsubsh, i64, i64, i64)

/* Packed Add using saturation */
DEF_HELPER_2(paddsb, i64, i64, i64)
DEF_HELPER_2(paddsh, i64, i64, i64)
DEF_HELPER_2(paddusb, i64, i64, i64)
DEF_HELPER_2(paddush, i64, i64, i64)

/* Packed Sub using saturation */
DEF_HELPER_2(psubsb, i64, i64, i64)
DEF_HELPER_2(psubsh, i64, i64, i64)
DEF_HELPER_2(psubusb, i64, i64, i64)
DEF_HELPER_2(psubush, i64, i64, i64)

/* Packed shifts */
DEF_HELPER_2(psllh, i64, i64, i64)
DEF_HELPER_2(psllw, i64, i64, i64)
DEF_HELPER_2(psrlh, i64, i64, i64)
DEF_HELPER_2(psrlw, i64, i64, i64)

/* Packed shifts with sign */
DEF_HELPER_2(psrah, i64, i64, i64)
DEF_HELPER_2(psraw, i64, i64, i64)

/* Packed Mul */
DEF_HELPER_2(pmaddh, i64, i64, i64)
DEF_HELPER_2(pmaddubsh, i64, i64, i64)
DEF_HELPER_2(pmulhh, i64, i64, i64)
DEF_HELPER_2(pmullh, i64, i64, i64)
DEF_HELPER_2(pmulhuh, i64, i64, i64)
DEF_HELPER_2(pmulubhh, i64, i64, i64)
DEF_HELPER_2(pmulhrsh, i64, i64, i64)

/* Packed Sign Mul */
DEF_HELPER_2(psignb, i64, i64, i64)
DEF_HELPER_2(psignh, i64, i64, i64)
DEF_HELPER_2(psignw, i64, i64, i64)

/* Packed Move Mask */
DEF_HELPER_2(pmovmskb, i64, i64, i64)
DEF_HELPER_2(pmovmskps, i64, i64, i64)
DEF_HELPER_2(pmovmskpd, i64, i64, i64)

/* Packed packs */
DEF_HELPER_2(packsshb, i64, i64, i64)
DEF_HELPER_2(packushb, i64, i64, i64)
DEF_HELPER_2(packsswh, i64, i64, i64)
DEF_HELPER_2(packuswh, i64, i64, i64)

/* Packed unpacks */
DEF_HELPER_2(punpcklbh, i64, i64, i64)
DEF_HELPER_2(punpcklhw, i64, i64, i64)
DEF_HELPER_2(punpcklwd, i64, i64, i64)
DEF_HELPER_2(punpckhbh, i64, i64, i64)
DEF_HELPER_2(punpckhhw, i64, i64, i64)
DEF_HELPER_2(punpckhwd, i64, i64, i64)

/* Packed shuffle */
DEF_HELPER_3(pshufb, i64, i64, i64, i64)
DEF_HELPER_3(pmerge, i64, i64, i64, i64)
DEF_HELPER_2(pshufh, i64, i64, i32)
DEF_HELPER_3(pshufw, i64, i64, i64, i32)

/* Packed uncategorized */
DEF_HELPER_2(psadbw, i64, i64, i64)
DEF_HELPER_2(pavgusb, i64, i64, i64)
DEF_HELPER_2(pavgush, i64, i64, i64)
DEF_HELPER_2(phminposuh, i64, i64, i64)
DEF_HELPER_2(mpsadbh, i64, i64, i64)
DEF_HELPER_4(plog, i64, i32, i64, i64, i64)

/* Float 32/64 Ops */
#define DEF_HELPER_3_32_64(name) \
    DEF_HELPER_3(name##s, i32, env, i32, i32) \
    DEF_HELPER_3(name##d, i64, env, i64, i64)
DEF_HELPER_3_32_64(fadd)
DEF_HELPER_3_32_64(fsub)
DEF_HELPER_3_32_64(fmin)
DEF_HELPER_3_32_64(fmax)
DEF_HELPER_3_32_64(fmul)
DEF_HELPER_3_32_64(fdiv)
DEF_HELPER_3(fscaled, i64, env, i64, i32)
DEF_HELPER_3(fscales, i32, env, i32, i32)
DEF_HELPER_2(frcps, i32, env, i32)
DEF_HELPER_2(fsqrts, i32, env, i32)
DEF_HELPER_2(frsqrts, i32, env, i32)
DEF_HELPER_3(fsqrttd, i64, env, i64, i64)

/* Packed Float ops */
DEF_HELPER_3(pfadds, i64, env, i64, i64)
DEF_HELPER_3(pfsubs, i64, env, i64, i64)
DEF_HELPER_3(pfmuls, i64, env, i64, i64)
DEF_HELPER_3(pfmaxs, i64, env, i64, i64)
DEF_HELPER_3(pfmins, i64, env, i64, i64)
DEF_HELPER_3(pfhadds, i64, env, i64, i64)
DEF_HELPER_3(pfhsubs, i64, env, i64, i64)
DEF_HELPER_3(pfaddsubs, i64, env, i64, i64)

DEF_HELPER_3(pfstoifs, i64, env, i64, i64)
DEF_HELPER_2(pistofs, i64, env, i64)
DEF_HELPER_2(pfstois, i64, env, i64)
DEF_HELPER_2(pfstoistr, i64, env, i64)

DEF_HELPER_3(pfcmpeqs, i64, env, i64, i64)
DEF_HELPER_3(pfcmplts, i64, env, i64, i64)
DEF_HELPER_3(pfcmples, i64, env, i64, i64)
DEF_HELPER_3(pfcmpuods, i64, env, i64, i64)
DEF_HELPER_3(pfcmpneqs, i64, env, i64, i64)
DEF_HELPER_3(pfcmpnlts, i64, env, i64, i64)
DEF_HELPER_3(pfcmpnles, i64, env, i64, i64)
DEF_HELPER_3(pfcmpods, i64, env, i64, i64)

/* Float x80 ops */
DEF_HELPER_3(fxaddxx, void, env, f80, f80)
DEF_HELPER_3(fxsubxx, void, env, f80, f80)
DEF_HELPER_3(fxrsubxx, void, env, f80, f80)
DEF_HELPER_3(fxmulxx, void, env, f80, f80)
DEF_HELPER_3(fxdivxx, void, env, f80, f80)
DEF_HELPER_3(fxscalesx, void, env, f80, i32)
DEF_HELPER_3(fxsqrttxx, void, env, f80, f80)

/* Float 32/64/80 Comparisons */
#define DEF_HELPER_3_32_64_80(name) \
    DEF_HELPER_3_32_64(f##name) \
    DEF_HELPER_3(fx##name##x, i64, env, f80, f80)
DEF_HELPER_3_32_64_80(cmpeq)
DEF_HELPER_3_32_64_80(cmpneq)
DEF_HELPER_3_32_64_80(cmple)
DEF_HELPER_3_32_64_80(cmpnle)
DEF_HELPER_3_32_64_80(cmplt)
DEF_HELPER_3_32_64_80(cmpnlt)
DEF_HELPER_3_32_64_80(cmpuod)
DEF_HELPER_3_32_64_80(cmpod)

/* Float Flag Comparisons */
DEF_HELPER_3(fcmpodsf, i32, env, i32, i32)
DEF_HELPER_3(fcmpudsf, i32, env, i32, i32)
DEF_HELPER_3(fcmpoddf, i32, env, i64, i64)
DEF_HELPER_3(fcmpuddf, i32, env, i64, i64)
DEF_HELPER_3(fxcmpodxf, i32, env, f80, f80)
DEF_HELPER_3(fxcmpudxf, i32, env, f80, f80)

/* Float Conversions */
DEF_HELPER_2(fstois, i32, env, i32)
DEF_HELPER_2(istofs, i32, env, i32)
DEF_HELPER_2(fstoistr, i32, env, i32)
DEF_HELPER_3(fstofx, void, f80, env, i32)
DEF_HELPER_3(istofx, void, f80, env, i32)

DEF_HELPER_2(fdtoid, i64, env, i64)
DEF_HELPER_2(idtofd, i64, env, i64)
DEF_HELPER_2(fdtoidtr, i64, env, i64)
DEF_HELPER_3(fdtofx, void, f80, env, i64)
DEF_HELPER_3(idtofx, void, f80, env, i64)

DEF_HELPER_2(fstofd, i64, env, i32)
DEF_HELPER_2(fstoid, i64, env, i32)
DEF_HELPER_2(istofd, i64, env, i32)
DEF_HELPER_2(fstoidtr, i64, env, i32)

DEF_HELPER_2(fdtofs, i32, env, i64)
DEF_HELPER_2(fdtois, i32, env, i64)
DEF_HELPER_2(idtofs, i32, env, i64)
DEF_HELPER_2(fdtoistr, i32, env, i64)

DEF_HELPER_2(fxtofs, i32, env, f80)
DEF_HELPER_2(fxtois, i32, env, f80)
DEF_HELPER_2(fxtoistr, i32, env, f80)

DEF_HELPER_2(fxtofd, i64, env, f80)
DEF_HELPER_2(fxtoid, i64, env, f80)
DEF_HELPER_2(fxtoidtr, i64, env, f80)

/* Float Rounding */
DEF_HELPER_3(fstoifs, i32, env, i32, i32)
DEF_HELPER_3(fdtoifd, i64, env, i64, i64)

#undef DEF_HELPER_3_32_64_80
#undef DEF_HELPER_3_32_64