+typedef struct _pns_lookup {
+ long nr; /**< the proj number */
+ const char *name; /**< the name of the Proj */
+} pns_lookup_t;
+
+typedef struct _proj_lookup {
+ opcode code; /**< the opcode of the Proj predecessor */
+ unsigned num_data; /**< number of data entries */
+ const pns_lookup_t *data; /**< the data */
+} proj_lookup_t;
+
+#define ARR_SIZE(a) (sizeof(a)/sizeof(a[0]))
+
+/** the lookup table for Proj(Start) names */
+static const pns_lookup_t start_lut[] = {
+#define X(a) { pn_Start_##a, #a }
+ X(X_initial_exec),
+ X(P_frame_base),
+ X(P_globals),
+ X(T_args),
+ X(P_value_arg_base)
+#undef X
+};
+
+/** the lookup table for Proj(Cond) names */
+static const pns_lookup_t cond_lut[] = {
+#define X(a) { pn_Cond_##a, #a }
+ X(false),
+ X(true)
+#undef X
+};
+
+/** the lookup table for Proj(Call) names */
+static const pns_lookup_t call_lut[] = {
+#define X(a) { pn_Call_##a, #a }
+ X(M_regular),
+ X(T_result),
+ X(P_value_res_base),
+ X(X_except),
+ X(M_except)
+#undef X
+};
+
+/** the lookup table for Proj(Quot) names */
+static const pns_lookup_t quot_lut[] = {
+#define X(a) { pn_Quot_##a, #a }
+ X(M),
+ X(X_except),
+ X(res)
+#undef X
+};
+
+/** the lookup table for Proj(DivMod) names */
+static const pns_lookup_t divmod_lut[] = {
+#define X(a) { pn_DivMod_##a, #a }
+ X(M),
+ X(X_except),
+ X(res_div),
+ X(res_mod)
+#undef X
+};
+
+/** the lookup table for Proj(Div) names */
+static const pns_lookup_t div_lut[] = {
+#define X(a) { pn_Div_##a, #a }
+ X(M),
+ X(X_except),
+ X(res)
+#undef X
+};
+
+/** the lookup table for Proj(Mod) names */
+static const pns_lookup_t mod_lut[] = {
+#define X(a) { pn_Mod_##a, #a }
+ X(M),
+ X(X_except),
+ X(res)
+#undef X
+};
+
+/** the lookup table for Proj(Load) names */
+static const pns_lookup_t load_lut[] = {
+#define X(a) { pn_Load_##a, #a }
+ X(M),
+ X(X_except),
+ X(res)
+#undef X
+};
+
+/** the lookup table for Proj(Store) names */
+static const pns_lookup_t store_lut[] = {
+#define X(a) { pn_Store_##a, #a }
+ X(M),
+ X(X_except)
+#undef X
+};
+
+/** the lookup table for Proj(Alloc) names */
+static const pns_lookup_t alloc_lut[] = {
+#define X(a) { pn_Alloc_##a, #a }
+ X(M),
+ X(X_except),
+ X(res)
+#undef X
+};
+
+/** the lookup table for Proj(CopyB) names */
+static const pns_lookup_t copyb_lut[] = {
+#define X(a) { pn_CopyB_##a, #a }
+ X(M),
+ X(X_except),
+ X(M_except)
+#undef X
+};
+
+/** the lookup table for Proj(InstOf) names */
+static const pns_lookup_t instof_lut[] = {
+#define X(a) { pn_InstOf_##a, #a }
+ X(M),
+ X(X_except),
+ X(res),
+ X(M_except),
+#undef X
+};
+
+/** the lookup table for Proj(Raise) names */
+static const pns_lookup_t raise_lut[] = {
+#define X(a) { pn_Raise_##a, #a }
+ X(M),
+ X(X),
+#undef X
+};
+
+/** the lookup table for Proj(Bound) names */
+static const pns_lookup_t bound_lut[] = {
+#define X(a) { pn_Bound_##a, #a }
+ X(M),
+ X(X_except),
+ X(res),
+ X(M_except)
+#undef X
+};
+
+/** the Proj lookup table */
+static const proj_lookup_t proj_lut[] = {
+#define E(a) ARR_SIZE(a), a
+ { iro_Start, E(start_lut) },
+ { iro_Cond, E(cond_lut) },
+ { iro_Call, E(call_lut) },
+ { iro_Quot, E(quot_lut) },
+ { iro_DivMod, E(divmod_lut) },
+ { iro_Div, E(div_lut) },
+ { iro_Mod, E(mod_lut) },
+ { iro_Load, E(load_lut) },
+ { iro_Store, E(store_lut) },
+ { iro_Alloc, E(alloc_lut) },
+ { iro_CopyB, E(copyb_lut) },
+ { iro_InstOf, E(instof_lut) },
+ { iro_Raise, E(raise_lut) },
+ { iro_Bound, E(bound_lut) }
+#undef E
+};
+