+extern int frvbf_model_fr550_u_media_4_quad (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRintieven*/, INT /*FRintjeven*/, INT /*ACC40Sk*/, INT /*ACC40Uk*/);
+extern int frvbf_model_fr550_u_media_4_add_sub_dual (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*ACC40Si*/, INT /*ACC40Sk*/);
+extern int frvbf_model_fr550_u_media_4_add_sub (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*ACC40Si*/, INT /*ACC40Sk*/);
+extern int frvbf_model_fr550_u_media_4_acc_dual (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*ACC40Si*/, INT /*ACC40Sk*/);
+extern int frvbf_model_fr550_u_media_4_acc (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*ACC40Si*/, INT /*ACC40Sk*/);
+extern int frvbf_model_fr550_u_media_4 (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRinti*/, INT /*FRintj*/, INT /*ACC40Sk*/, INT /*ACC40Uk*/);
+extern int frvbf_model_fr550_u_media_set (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRintk*/);
+extern int frvbf_model_fr550_u_media_3_mclracc (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/);
+extern int frvbf_model_fr550_u_media_3_wtacc (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRinti*/, INT /*ACC40Sk*/);
+extern int frvbf_model_fr550_u_media_3_acc_dual (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*ACC40Si*/, INT /*FRintkeven*/);
+extern int frvbf_model_fr550_u_media_3_acc (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRintj*/, INT /*ACC40Si*/, INT /*FRintk*/);
+extern int frvbf_model_fr550_u_media_3_dual (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRinti*/, INT /*FRintk*/);
+extern int frvbf_model_fr550_u_media_dual_expand (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRinti*/, INT /*FRintkeven*/);
+extern int frvbf_model_fr550_u_media_quad (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRintieven*/, INT /*FRintjeven*/, INT /*FRintkeven*/);
+extern int frvbf_model_fr550_u_media (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRinti*/, INT /*FRintj*/, INT /*FRintk*/);
+extern int frvbf_model_fr550_u_float_convert (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRj*/, INT /*FRintj*/, INT /*FRdoublej*/, INT /*FRk*/, INT /*FRintk*/, INT /*FRdoublek*/);
+extern int frvbf_model_fr550_u_commit (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRk*/, INT /*FRk*/);
+extern int frvbf_model_fr550_u_dcul (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_icul (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_dcpl (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_icpl (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_dcf (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_dci (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_ici (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_clrfr (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRk*/);
+extern int frvbf_model_fr550_u_clrgr (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRk*/);
+extern int frvbf_model_fr550_u_fr2fr (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRi*/, INT /*FRk*/);
+extern int frvbf_model_fr550_u_swap (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*GRk*/);
+extern int frvbf_model_fr550_u_fr_store (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*FRintk*/, INT /*FRdoublek*/);
+extern int frvbf_model_fr550_u_fr_load (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*FRintk*/, INT /*FRdoublek*/);
+extern int frvbf_model_fr550_u_gr_store (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*GRk*/, INT /*GRdoublek*/);
+extern int frvbf_model_fr550_u_gr_load (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*GRk*/, INT /*GRdoublek*/);
+extern int frvbf_model_fr550_u_set_hilo (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRkhi*/, INT /*GRklo*/);
+extern int frvbf_model_fr550_u_gr2spr (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRj*/, INT /*spr*/);
+extern int frvbf_model_fr550_u_spr2gr (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*spr*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_gr2fr (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRj*/, INT /*FRintk*/);
+extern int frvbf_model_fr550_u_fr2gr (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRintk*/, INT /*GRj*/);
+extern int frvbf_model_fr550_u_float_dual_compare (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRi*/, INT /*FRj*/, INT /*FCCi_2*/);
+extern int frvbf_model_fr550_u_float_compare (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRi*/, INT /*FRj*/, INT /*FRdoublei*/, INT /*FRdoublej*/, INT /*FCCi_2*/);
+extern int frvbf_model_fr550_u_float_sqrt (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRj*/, INT /*FRdoublej*/, INT /*FRk*/, INT /*FRdoublek*/);
+extern int frvbf_model_fr550_u_float_div (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRi*/, INT /*FRj*/, INT /*FRk*/);
+extern int frvbf_model_fr550_u_float_dual_arith (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRi*/, INT /*FRj*/, INT /*FRdoublei*/, INT /*FRdoublej*/, INT /*FRk*/, INT /*FRdoublek*/);
+extern int frvbf_model_fr550_u_float_arith (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*FRi*/, INT /*FRj*/, INT /*FRdoublei*/, INT /*FRdoublej*/, INT /*FRk*/, INT /*FRdoublek*/);
+extern int frvbf_model_fr550_u_check (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*ICCi_3*/, INT /*FCCi_3*/);
+extern int frvbf_model_fr550_u_trap (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*ICCi_2*/, INT /*FCCi_2*/);
+extern int frvbf_model_fr550_u_branch (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*ICCi_2*/, INT /*FCCi_2*/);
+extern int frvbf_model_fr550_u_idiv (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*GRk*/, INT /*ICCi_1*/);
+extern int frvbf_model_fr550_u_imul (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*GRdoublek*/, INT /*ICCi_1*/);
+extern int frvbf_model_fr550_u_integer (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRi*/, INT /*GRj*/, INT /*GRk*/, INT /*ICCi_1*/);
+extern int frvbf_model_fr550_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/);
+extern int frvbf_model_fr500_u_commit (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/, INT /*GRk*/, INT /*FRk*/);