aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.8.3/gcc/ada/rtsfind.ads
blob: 2bfbaa82a3658e966afc7cccf01b8a5928e442b5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
------------------------------------------------------------------------------
--                                                                          --
--                         GNAT COMPILER COMPONENTS                         --
--                                                                          --
--                              R T S F I N D                               --
--                                                                          --
--                                 S p e c                                  --
--                                                                          --
--          Copyright (C) 1992-2012, Free Software Foundation, Inc.         --
--                                                                          --
-- GNAT is free software;  you can  redistribute it  and/or modify it under --
-- terms of the  GNU General Public License as published  by the Free Soft- --
-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
-- for  more details.  You should have  received  a copy of the GNU General --
-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
-- http://www.gnu.org/licenses for a complete copy of the license.          --
--                                                                          --
-- GNAT was originally developed  by the GNAT team at  New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc.      --
--                                                                          --
------------------------------------------------------------------------------

with Types; use Types;

package Rtsfind is

--  This package contains the routine that is used to obtain runtime library
--  entities, loading in the required runtime library packages on demand. It
--  is also used for such purposes as finding System.Address when System has
--  not been explicitly With'ed.

   ------------------------
   -- Runtime Unit Table --
   ------------------------

   --  The following type includes an enumeration entry for each runtime unit.
   --  The enumeration literal represents the fully qualified name of the unit,
   --  as follows:

   --    Names of the form Ada_xxx are first level children of Ada, whose name
   --    is Ada.xxx. For example, the name Ada_Tags refers to package Ada.Tags.

   --    Names of the form Ada_Calendar_xxx are second level children of
   --    Ada.Calendar. This is part of a temporary implementation of delays;
   --    eventually, packages implementing delays will be found relative to
   --    the package that declares the time type.

   --    Names of the form Ada_Interrupts_xxx are second level children of
   --    Ada.Interrupts. This is needed for Ada.Interrupts.Names which is used
   --    by pragma Interrupt_State.

   --    Names of the form Ada_Real_Time_xxx are second level children of
   --    Ada.Real_Time.

   --    Names of the form Ada_Streams_xxx are second level children
   --    of Ada.Streams.

   --    Names of the form Ada_Strings_xxx are second level children
   --    of Ada.Strings.

   --    Names of the form Ada_Text_IO_xxx are second level children of
   --    Ada.Text_IO.

   --    Names of the form Ada_Wide_Text_IO_xxx are second level children of
   --    Ada.Wide_Text_IO.

   --    Names of the form Ada_Wide_Wide_Text_IO_xxx are second level children
   --    of Ada.Wide_Wide_Text_IO.

   --    Names of the form Interfaces_xxx are first level children of
   --    Interfaces_CPP refers to package Interfaces.CPP

   --    Names of the form System_xxx are first level children of System, whose
   --    name is System.xxx. For example, the name System_Str_Concat refers to
   --    package System.Str_Concat.

   --    Names of the form System_Storage_Pools_xxx are second level children
   --    of the package System.Storage_Pools.

   --    Names of the form System_Strings_xxx are second level children of the
   --    package System.Strings.

   --    Names of the form System_Tasking_xxx are second level children of the
   --    package System.Tasking. For example, System_Tasking_Stages refers to
   --    the package System.Tasking.Stages.

   --    Other names stand for themselves (e.g. System for package System)

   --  This list can contain both subprogram and package unit names. For
   --  packages, the accessible entities in the package are separately listed
   --  in the package entity table. The units must be either library level
   --  package declarations, or library level subprogram declarations. Generic
   --  units, library level instantiations and subprogram bodies acting as
   --  specs may not be referenced (all these cases could be added at the
   --  expense of additional complexity in the body of Rtsfind, but it doesn't
   --  seem worthwhile, since the implementation controls the set of units that
   --  are referenced, and this restriction is easily met.

   --  IMPORTANT NOTE: the specs of packages and procedures with'ed using this
   --  mechanism may not contain use clauses. This is because these subprograms
   --  are compiled in the current visibility environment, and it would be too
   --  much trouble to establish a clean environment for the compilation. The
   --  presence of extraneous visible stuff has no effect on the compilation
   --  except in the presence of use clauses (which might result in unexpected
   --  ambiguities).

   type RTU_Id is (
      --  Runtime packages, for list of accessible entities in each
      --  package see declarations in the runtime entity table below.

      RTU_Null,
      --  Used as a null entry (will cause an error if referenced)

      --  Package Ada

      Ada,

      --  Children of Ada

      Ada_Calendar,
      Ada_Dispatching,
      Ada_Exceptions,
      Ada_Finalization,
      Ada_Interrupts,
      Ada_Numerics,
      Ada_Real_Time,
      Ada_Streams,
      Ada_Strings,
      Ada_Tags,
      Ada_Task_Identification,
      Ada_Task_Termination,

      --  Children of Ada.Calendar

      Ada_Calendar_Delays,

      --  Children of Ada.Dispatching

      Ada_Dispatching_EDF,

      --  Children of Ada.Interrupts

      Ada_Interrupts_Names,

      --  Children of Ada.Numerics

      Ada_Numerics_Generic_Elementary_Functions,

      --  Children of Ada.Real_Time

      Ada_Real_Time_Delays,
      Ada_Real_Time_Timing_Events,

      --  Children of Ada.Streams

      Ada_Streams_Stream_IO,

      --  Children of Ada.Strings

      Ada_Strings_Superbounded,
      Ada_Strings_Wide_Superbounded,
      Ada_Strings_Wide_Wide_Superbounded,
      Ada_Strings_Unbounded,

      --  Children of Ada.Text_IO (for Text_IO_Kludge)

      Ada_Text_IO_Decimal_IO,
      Ada_Text_IO_Enumeration_IO,
      Ada_Text_IO_Fixed_IO,
      Ada_Text_IO_Float_IO,
      Ada_Text_IO_Integer_IO,
      Ada_Text_IO_Modular_IO,

      --  Children of Ada.Wide_Text_IO (for Text_IO_Kludge)

      Ada_Wide_Text_IO_Decimal_IO,
      Ada_Wide_Text_IO_Enumeration_IO,
      Ada_Wide_Text_IO_Fixed_IO,
      Ada_Wide_Text_IO_Float_IO,
      Ada_Wide_Text_IO_Integer_IO,
      Ada_Wide_Text_IO_Modular_IO,

      --  Children of Ada.Wide_Wide_Text_IO (for Text_IO_Kludge)

      Ada_Wide_Wide_Text_IO_Decimal_IO,
      Ada_Wide_Wide_Text_IO_Enumeration_IO,
      Ada_Wide_Wide_Text_IO_Fixed_IO,
      Ada_Wide_Wide_Text_IO_Float_IO,
      Ada_Wide_Wide_Text_IO_Integer_IO,
      Ada_Wide_Wide_Text_IO_Modular_IO,

      --  Interfaces

      Interfaces,

      --  Children of Interfaces

      Interfaces_CPP,
      Interfaces_Packed_Decimal,

      --  Package System

      System,

      --  Children of System

      System_Address_Image,
      System_Arith_64,
      System_AST_Handling,
      System_Assertions,
      System_Atomic_Primitives,
      System_Aux_DEC,
      System_Bignums,
      System_Bit_Ops,
      System_Boolean_Array_Operations,
      System_Byte_Swapping,
      System_Checked_Pools,
      System_Compare_Array_Signed_16,
      System_Compare_Array_Signed_32,
      System_Compare_Array_Signed_64,
      System_Compare_Array_Signed_8,
      System_Compare_Array_Unsigned_16,
      System_Compare_Array_Unsigned_32,
      System_Compare_Array_Unsigned_64,
      System_Compare_Array_Unsigned_8,
      System_Concat_2,
      System_Concat_3,
      System_Concat_4,
      System_Concat_5,
      System_Concat_6,
      System_Concat_7,
      System_Concat_8,
      System_Concat_9,
      System_Dim,
      System_DSA_Services,
      System_DSA_Types,
      System_Exception_Table,
      System_Exceptions_Debug,
      System_Exn_Int,
      System_Exn_LLF,
      System_Exn_LLI,
      System_Exp_Int,
      System_Exp_LInt,
      System_Exp_LLI,
      System_Exp_LLU,
      System_Exp_Mod,
      System_Exp_Uns,
      System_Fat_Flt,
      System_Fat_IEEE_Long_Float,
      System_Fat_IEEE_Short_Float,
      System_Fat_LFlt,
      System_Fat_LLF,
      System_Fat_SFlt,
      System_Fat_VAX_D_Float,
      System_Fat_VAX_F_Float,
      System_Fat_VAX_G_Float,
      System_Finalization_Masters,
      System_Finalization_Root,
      System_Fore,
      System_Img_Bool,
      System_Img_Char,
      System_Img_Dec,
      System_Img_Enum,
      System_Img_Enum_New,
      System_Img_Int,
      System_Img_LLD,
      System_Img_LLI,
      System_Img_LLU,
      System_Img_Name,
      System_Img_Real,
      System_Img_Uns,
      System_Img_WChar,
      System_Interrupts,
      System_Long_Long_Float_Expon,
      System_Machine_Code,
      System_Mantissa,
      System_Memcop,
      System_Multiprocessors,
      System_Pack_03,
      System_Pack_05,
      System_Pack_06,
      System_Pack_07,
      System_Pack_09,
      System_Pack_10,
      System_Pack_11,
      System_Pack_12,
      System_Pack_13,
      System_Pack_14,
      System_Pack_15,
      System_Pack_17,
      System_Pack_18,
      System_Pack_19,
      System_Pack_20,
      System_Pack_21,
      System_Pack_22,
      System_Pack_23,
      System_Pack_24,
      System_Pack_25,
      System_Pack_26,
      System_Pack_27,
      System_Pack_28,
      System_Pack_29,
      System_Pack_30,
      System_Pack_31,
      System_Pack_33,
      System_Pack_34,
      System_Pack_35,
      System_Pack_36,
      System_Pack_37,
      System_Pack_38,
      System_Pack_39,
      System_Pack_40,
      System_Pack_41,
      System_Pack_42,
      System_Pack_43,
      System_Pack_44,
      System_Pack_45,
      System_Pack_46,
      System_Pack_47,
      System_Pack_48,
      System_Pack_49,
      System_Pack_50,
      System_Pack_51,
      System_Pack_52,
      System_Pack_53,
      System_Pack_54,
      System_Pack_55,
      System_Pack_56,
      System_Pack_57,
      System_Pack_58,
      System_Pack_59,
      System_Pack_60,
      System_Pack_61,
      System_Pack_62,
      System_Pack_63,
      System_Parameters,
      System_Partition_Interface,
      System_Pool_32_Global,
      System_Pool_Global,
      System_Pool_Empty,
      System_Pool_Local,
      System_Pool_Size,
      System_RPC,
      System_Scalar_Values,
      System_Secondary_Stack,
      System_Shared_Storage,
      System_Soft_Links,
      System_Standard_Library,
      System_Storage_Elements,
      System_Storage_Pools,
      System_Stream_Attributes,
      System_Task_Info,
      System_Tasking,
      System_Threads,
      System_Unsigned_Types,
      System_Val_Bool,
      System_Val_Char,
      System_Val_Dec,
      System_Val_Enum,
      System_Val_Int,
      System_Val_LLD,
      System_Val_LLI,
      System_Val_LLU,
      System_Val_Name,
      System_Val_Real,
      System_Val_Uns,
      System_Val_WChar,
      System_Vax_Float_Operations,
      System_Version_Control,
      System_VMS_Exception_Table,
      System_WCh_StW,
      System_WCh_WtS,
      System_Wid_Bool,
      System_Wid_Char,
      System_Wid_Enum,
      System_Wid_LLI,
      System_Wid_LLU,
      System_Wid_Name,
      System_Wid_WChar,
      System_WWd_Char,
      System_WWd_Enum,
      System_WWd_Wchar,

      --  Children of System.Dim

      System_Dim_Float_IO,
      System_Dim_Integer_IO,

      --  Children of System.Multiprocessors

      System_Multiprocessors_Dispatching_Domains,

      --  Children of System.Storage_Pools

      System_Storage_Pools_Subpools,

      --  Children of System.Strings

      System_Strings_Stream_Ops,

      --  Children of System.Tasking

      System_Tasking_Async_Delays,
      System_Tasking_Async_Delays_Enqueue_Calendar,
      System_Tasking_Async_Delays_Enqueue_RT,
      System_Tasking_Protected_Objects,
      System_Tasking_Protected_Objects_Entries,
      System_Tasking_Protected_Objects_Operations,
      System_Tasking_Protected_Objects_Single_Entry,
      System_Tasking_Restricted_Stages,
      System_Tasking_Rendezvous,
      System_Tasking_Stages);

   subtype Ada_Child is RTU_Id
     range Ada_Calendar .. Ada_Wide_Wide_Text_IO_Modular_IO;
   --  Range of values for children or grand-children of Ada

   subtype Ada_Calendar_Child is Ada_Child
     range Ada_Calendar_Delays .. Ada_Calendar_Delays;
   --  Range of values for children of Ada.Calendar

   subtype Ada_Dispatching_Child is RTU_Id
     range Ada_Dispatching_EDF .. Ada_Dispatching_EDF;
   --  Range of values for children of Ada.Dispatching

   subtype Ada_Interrupts_Child is Ada_Child range
     Ada_Interrupts_Names .. Ada_Interrupts_Names;
   --  Range of values for children of Ada.Interrupts

   subtype Ada_Numerics_Child is Ada_Child
     range Ada_Numerics_Generic_Elementary_Functions ..
           Ada_Numerics_Generic_Elementary_Functions;
   --  Range of values for children of Ada.Numerics

   subtype Ada_Real_Time_Child is Ada_Child
     range Ada_Real_Time_Delays .. Ada_Real_Time_Timing_Events;
   --  Range of values for children of Ada.Real_Time

   subtype Ada_Streams_Child is Ada_Child
     range Ada_Streams_Stream_IO .. Ada_Streams_Stream_IO;
   --  Range of values for children of Ada.Streams

   subtype Ada_Strings_Child is Ada_Child
     range Ada_Strings_Superbounded .. Ada_Strings_Unbounded;
   --  Range of values for children of Ada.Strings

   subtype Ada_Text_IO_Child is Ada_Child
     range Ada_Text_IO_Decimal_IO .. Ada_Text_IO_Modular_IO;
   --  Range of values for children of Ada.Text_IO

   subtype Ada_Wide_Text_IO_Child is Ada_Child
     range Ada_Wide_Text_IO_Decimal_IO .. Ada_Wide_Text_IO_Modular_IO;
   --  Range of values for children of Ada.Text_IO

   subtype Ada_Wide_Wide_Text_IO_Child is Ada_Child
     range Ada_Wide_Wide_Text_IO_Decimal_IO ..
           Ada_Wide_Wide_Text_IO_Modular_IO;

   subtype Interfaces_Child is RTU_Id
     range Interfaces_CPP .. Interfaces_Packed_Decimal;
   --  Range of values for children of Interfaces

   subtype System_Child is RTU_Id
     range System_Address_Image .. System_Tasking_Stages;
   --  Range of values for children or grandchildren of System

   subtype System_Dim_Child is RTU_Id
     range System_Dim_Float_IO .. System_Dim_Integer_IO;
   --  Range of values for children of System.Dim

   subtype System_Multiprocessors_Child is RTU_Id
     range System_Multiprocessors_Dispatching_Domains ..
       System_Multiprocessors_Dispatching_Domains;
   --  Range of values for children of System.Multiprocessors

   subtype System_Storage_Pools_Child is RTU_Id
     range System_Storage_Pools_Subpools .. System_Storage_Pools_Subpools;

   subtype System_Strings_Child is RTU_Id
     range System_Strings_Stream_Ops .. System_Strings_Stream_Ops;

   subtype System_Tasking_Child is System_Child
     range System_Tasking_Async_Delays .. System_Tasking_Stages;
   --  Range of values for children of System.Tasking

   subtype System_Tasking_Protected_Objects_Child is System_Tasking_Child
     range System_Tasking_Protected_Objects_Entries ..
       System_Tasking_Protected_Objects_Single_Entry;
   --  Range of values for children of System.Tasking.Protected_Objects

   subtype System_Tasking_Restricted_Child is System_Tasking_Child
     range System_Tasking_Restricted_Stages ..
       System_Tasking_Restricted_Stages;
   --  Range of values for children of System.Tasking.Restricted

   subtype System_Tasking_Async_Delays_Child is System_Tasking_Child
     range System_Tasking_Async_Delays_Enqueue_Calendar ..
       System_Tasking_Async_Delays_Enqueue_RT;
   --  Range of values for children of System.Tasking.Async_Delays

   --------------------------
   -- Runtime Entity Table --
   --------------------------

   --  This is the enumeration type used to define the argument passed to
   --  the RTE function. The name must exactly match the name of the entity
   --  involved, and in the case of a package entity, this name must uniquely
   --  imply the package containing the entity.

   --  As far as possible, we avoid duplicate names in runtime packages, so
   --  that the name RE_nnn uniquely identifies the entity nnn. In some cases,
   --  it is impossible to avoid such duplication because the names come from
   --  RM defined packages. In such cases, the name is of the form RO_XX_nnn
   --  where XX is two letters used to differentiate the multiple occurrences
   --  of the name xx, and nnn is the entity name.

   --  Note that not all entities in the units contained in the run-time unit
   --  table are included in the following table, only those that actually
   --  have to be referenced from generated code.

   --  Note on RE_Null. This value is used as a null entry where an RE_Id
   --  value is required syntactically, but no real entry is required or
   --  needed. Use of this value will cause a fatal error in an RTE call.

   --  Note that under no circumstances can any of these entities be defined
   --  more than once in a given package, i.e. no overloading is allowed for
   --  any entity that is found using rtsfind. A fatal error is given if this
   --  rule is violated. The one exception is for Save_Occurrence, where the
   --  RM mandates the overloading. In this case, the compiler only uses the
   --  procedure, not the function, and the procedure must come first so that
   --  the compiler finds it and not the function.

   type RE_Id is (

     RE_Null,

     RO_CA_Time,                         -- Ada.Calendar

     RO_CA_Delay_For,                    -- Ada.Calendar.Delays
     RO_CA_Delay_Until,                  -- Ada.Calendar.Delays
     RO_CA_To_Duration,                  -- Ada.Calendar.Delays

     RE_Set_Deadline,                    -- Ada.Dispatching.EDF

     RE_Code_Loc,                        -- Ada.Exceptions
     RE_Current_Target_Exception,        -- Ada.Exceptions (JGNAT use only)
     RE_Exception_Id,                    -- Ada.Exceptions
     RE_Exception_Identity,              -- Ada.Exceptions
     RE_Exception_Information,           -- Ada.Exceptions
     RE_Exception_Message,               -- Ada.Exceptions
     RE_Exception_Name_Simple,           -- Ada.Exceptions
     RE_Exception_Occurrence,            -- Ada.Exceptions
     RE_Exception_Occurrence_Access,     -- Ada.Exceptions
     RE_Null_Id,                         -- Ada.Exceptions
     RE_Null_Occurrence,                 -- Ada.Exceptions
     RE_Poll,                            -- Ada.Exceptions
     RE_Raise_Exception,                 -- Ada.Exceptions
     RE_Raise_Exception_Always,          -- Ada.Exceptions
     RE_Raise_From_Controlled_Operation, -- Ada.Exceptions
     RE_Reraise_Occurrence,              -- Ada.Exceptions
     RE_Reraise_Occurrence_Always,       -- Ada.Exceptions
     RE_Reraise_Occurrence_No_Defer,     -- Ada.Exceptions
     RE_Save_Occurrence,                 -- Ada.Exceptions
     RE_Triggered_By_Abort,              -- Ada.Exceptions

     RE_Interrupt_ID,                    -- Ada.Interrupts
     RE_Is_Reserved,                     -- Ada.Interrupts
     RE_Is_Attached,                     -- Ada.Interrupts
     RE_Current_Handler,                 -- Ada.Interrupts
     RE_Attach_Handler,                  -- Ada.Interrupts
     RE_Exchange_Handler,                -- Ada.Interrupts
     RE_Detach_Handler,                  -- Ada.Interrupts
     RE_Reference,                       -- Ada.Interrupts

     RE_Names,                           -- Ada.Interrupts.Names

     RE_Clock,                           -- Ada.Real_Time
     RE_Time_Span,                       -- Ada.Real_Time
     RE_Time_Span_Zero,                  -- Ada.Real_Time
     RO_RT_Time,                         -- Ada.Real_Time

     RO_RT_Delay_Until,                  -- Ada.Real_Time.Delays
     RO_RT_To_Duration,                  -- Ada.Real_Time.Delays

     RE_Set_Handler,                     -- Ada_Real_Time.Timing_Events
     RE_Timing_Event,                    -- Ada_Real_Time.Timing_Events

     RE_Root_Stream_Type,                -- Ada.Streams
     RE_Stream_Element,                  -- Ada.Streams
     RE_Stream_Element_Offset,           -- Ada.Streams

     RE_Stream_Access,                   -- Ada.Streams.Stream_IO

     RO_SU_Super_String,                 -- Ada.Strings.Superbounded

     RO_WI_Super_String,                 -- Ada.Strings.Wide_Superbounded

     RO_WW_Super_String,                 -- Ada.Strings.Wide_Wide_Superbounded

     RE_Unbounded_String,                -- Ada.Strings.Unbounded

     RE_Access_Level,                    -- Ada.Tags
     RE_Alignment,                       -- Ada.Tags
     RE_Address_Array,                   -- Ada.Tags
     RE_Addr_Ptr,                        -- Ada.Tags
     RE_Base_Address,                    -- Ada.Tags
     RE_Check_Interface_Conversion,      -- Ada.Tags
     RE_Check_TSD,                       -- Ada.Tags
     RE_Cstring_Ptr,                     -- Ada.Tags
     RE_Descendant_Tag,                  -- Ada.Tags
     RE_Dispatch_Table,                  -- Ada.Tags
     RE_Dispatch_Table_Wrapper,          -- Ada.Tags
     RE_Displace,                        -- Ada.Tags
     RE_DT,                              -- Ada.Tags
     RE_DT_Offset_To_Top_Offset,         -- Ada.Tags
     RE_DT_Predef_Prims_Offset,          -- Ada.Tags
     RE_DT_Typeinfo_Ptr_Size,            -- Ada.Tags
     RE_External_Tag,                    -- Ada.Tags
     RO_TA_External_Tag,                 -- Ada.Tags
     RE_Get_Access_Level,                -- Ada.Tags
     RE_Get_Alignment,                   -- Ada.Tags
     RE_Get_Entry_Index,                 -- Ada.Tags
     RE_Get_Offset_Index,                -- Ada.Tags
     RE_Get_Prim_Op_Kind,                -- Ada.Tags
     RE_Get_Tagged_Kind,                 -- Ada.Tags
     RE_Idepth,                          -- Ada.Tags
     RE_Interfaces_Array,                -- Ada.Tags
     RE_Interfaces_Table,                -- Ada.Tags
     RE_Interface_Data,                  -- Ada.Tags
     RE_Interface_Data_Element,          -- Ada.Tags
     RE_Interface_Tag,                   -- Ada.Tags
     RE_IW_Membership,                   -- Ada.Tags
     RE_Max_Predef_Prims,                -- Ada.Tags
     RE_Needs_Finalization,              -- Ada.Tags
     RE_No_Dispatch_Table_Wrapper,       -- Ada.Tags
     RE_NDT_Prims_Ptr,                   -- Ada.Tags
     RE_NDT_TSD,                         -- Ada.Tags
     RE_Num_Prims,                       -- Ada.Tags
     RE_Object_Specific_Data,            -- Ada.Tags
     RE_Offset_To_Top,                   -- Ada.Tags
     RE_Offset_To_Top_Ptr,               -- Ada.Tags
     RE_Offset_To_Top_Function_Ptr,      -- Ada.Tags
     RE_OSD_Table,                       -- Ada.Tags
     RE_OSD_Num_Prims,                   -- Ada.Tags
     RE_POK_Function,                    -- Ada.Tags
     RE_POK_Procedure,                   -- Ada.Tags
     RE_POK_Protected_Entry,             -- Ada.Tags
     RE_POK_Protected_Function,          -- Ada.Tags
     RE_POK_Protected_Procedure,         -- Ada.Tags
     RE_POK_Task_Entry,                  -- Ada.Tags
     RE_POK_Task_Function,               -- Ada.Tags
     RE_POK_Task_Procedure,              -- Ada.Tags
     RE_Predef_Prims,                    -- Ada.Tags
     RE_Predef_Prims_Table_Ptr,          -- Ada.Tags
     RE_Prim_Op_Kind,                    -- Ada.Tags
     RE_Prim_Ptr,                        -- Ada.Tags
     RE_Prims_Ptr,                       -- Ada.Tags
     RE_Primary_DT,                      -- Ada.Tags
     RE_Signature,                       -- Ada.Tags
     RE_SSD,                             -- Ada.Tags
     RE_TSD,                             -- Ada.Tags
     RE_Type_Is_Abstract,                -- Ada.Tags
     RE_Type_Specific_Data,              -- Ada.Tags
     RE_Register_Interface_Offset,       -- Ada.Tags
     RE_Register_Tag,                    -- Ada.Tags
     RE_Register_TSD,                    -- Ada.Tags
     RE_Transportable,                   -- Ada.Tags
     RE_Secondary_DT,                    -- Ada.Tags
     RE_Secondary_Tag,                   -- Ada.Tags
     RE_Select_Specific_Data,            -- Ada.Tags
     RE_Set_Entry_Index,                 -- Ada.Tags
     RE_Set_Dynamic_Offset_To_Top,       -- Ada.Tags
     RE_Set_Prim_Op_Kind,                -- Ada.Tags
     RE_Size_Func,                       -- Ada.Tags
     RE_Size_Ptr,                        -- Ada.Tags
     RE_Tag,                             -- Ada.Tags
     RE_Tag_Error,                       -- Ada.Tags
     RE_Tag_Kind,                        -- Ada.Tags
     RE_Tag_Ptr,                         -- Ada.Tags
     RE_Tag_Table,                       -- Ada.Tags
     RE_Tags_Table,                      -- Ada.Tags
     RE_Tagged_Kind,                     -- Ada.Tags
     RE_Type_Specific_Data_Ptr,          -- Ada.Tags
     RE_TK_Abstract_Limited_Tagged,      -- Ada.Tags
     RE_TK_Abstract_Tagged,              -- Ada.Tags
     RE_TK_Limited_Tagged,               -- Ada.Tags
     RE_TK_Protected,                    -- Ada.Tags
     RE_TK_Tagged,                       -- Ada.Tags
     RE_TK_Task,                         -- Ada.Tags
     RE_Unregister_Tag,                  -- Ada.Tags

     RE_Set_Specific_Handler,            -- Ada.Task_Termination
     RE_Specific_Handler,                -- Ada.Task_Termination

     RE_Abort_Task,                      -- Ada.Task_Identification
     RE_Current_Task,                    -- Ada.Task_Identification
     RO_AT_Task_Id,                      -- Ada.Task_Identification

     RE_Integer_8,                       -- Interfaces
     RE_Integer_16,                      -- Interfaces
     RE_Integer_32,                      -- Interfaces
     RE_Integer_64,                      -- Interfaces
     RE_Unsigned_8,                      -- Interfaces
     RE_Unsigned_16,                     -- Interfaces
     RE_Unsigned_32,                     -- Interfaces
     RE_Unsigned_64,                     -- Interfaces

     RE_Address,                         -- System
     RE_Any_Priority,                    -- System
     RE_Bit_Order,                       -- System
     RE_High_Order_First,                -- System
     RE_Interrupt_Priority,              -- System
     RE_Lib_Stop,                        -- System
     RE_Low_Order_First,                 -- System
     RE_Max_Base_Digits,                 -- System
     RE_Max_Priority,                    -- System
     RE_Null_Address,                    -- System
     RE_Priority,                        -- System

     RE_Address_Image,                   -- System.Address_Image

     RE_Add_With_Ovflo_Check,            -- System.Arith_64
     RE_Double_Divide,                   -- System.Arith_64
     RE_Multiply_With_Ovflo_Check,       -- System.Arith_64
     RE_Scaled_Divide,                   -- System.Arith_64
     RE_Subtract_With_Ovflo_Check,       -- System.Arith_64

     RE_Create_AST_Handler,              -- System.AST_Handling

     RE_Assert_Failure,                  -- System.Assertions
     RE_Raise_Assert_Failure,            -- System.Assertions

     RE_Lock_Free_Read_8,                -- System.Atomic_Primitives
     RE_Lock_Free_Read_16,               -- System.Atomic_Primitives
     RE_Lock_Free_Read_32,               -- System.Atomic_Primitives
     RE_Lock_Free_Read_64,               -- System.Atomic_Primitives
     RE_Lock_Free_Try_Write_8,           -- System.Atomic_Primitives
     RE_Lock_Free_Try_Write_16,          -- System.Atomic_Primitives
     RE_Lock_Free_Try_Write_32,          -- System.Atomic_Primitives
     RE_Lock_Free_Try_Write_64,          -- System.Atomic_Primitives
     RE_Uint8,                           -- System.Atomic_Primitives
     RE_Uint16,                          -- System.Atomic_Primitives
     RE_Uint32,                          -- System.Atomic_Primitives
     RE_Uint64,                          -- System.Atomic_Primitives

     RE_AST_Handler,                     -- System.Aux_DEC
     RE_Import_Value,                    -- System.Aux_DEC
     RE_No_AST_Handler,                  -- System.Aux_DEC
     RE_Type_Class,                      -- System.Aux_DEC
     RE_Type_Class_Enumeration,          -- System.Aux_DEC
     RE_Type_Class_Integer,              -- System.Aux_DEC
     RE_Type_Class_Fixed_Point,          -- System.Aux_DEC
     RE_Type_Class_Floating_Point,       -- System.Aux_DEC
     RE_Type_Class_Array,                -- System.Aux_DEC
     RE_Type_Class_Record,               -- System.Aux_DEC
     RE_Type_Class_Access,               -- System.Aux_DEC
     RE_Type_Class_Task,                 -- System.Aux_DEC
     RE_Type_Class_Address,              -- System.Aux_DEC

     RE_Big_Abs,                         -- System.Bignums
     RE_Big_Add,                         -- System.Bignums
     RE_Big_Div,                         -- System.Bignums
     RE_Big_Exp,                         -- System.Bignums
     RE_Big_Mod,                         -- System.Bignums
     RE_Big_Mul,                         -- System.Bignums
     RE_Big_Neg,                         -- System.Bignums
     RE_Big_Rem,                         -- System.Bignums
     RE_Big_Sub,                         -- System.Bignums

     RE_Big_EQ,                          -- System.Bignums
     RE_Big_GE,                          -- System.Bignums
     RE_Big_GT,                          -- System.Bignums
     RE_Big_LE,                          -- System.Bignums
     RE_Big_LT,                          -- System.Bignums
     RE_Big_NE,                          -- System.Bignums

     RE_Bignum,                          -- System.Bignums
     RE_Bignum_In_LLI_Range,             -- System.Bignums
     RE_To_Bignum,                       -- System.Bignums
     RE_From_Bignum,                     -- System.Bignums

     RE_Bit_And,                         -- System.Bit_Ops
     RE_Bit_Eq,                          -- System.Bit_Ops
     RE_Bit_Not,                         -- System.Bit_Ops
     RE_Bit_Or,                          -- System.Bit_Ops
     RE_Bit_Xor,                         -- System.Bit_Ops

     RE_Vector_Not,                      -- System_Boolean_Array_Operations,
     RE_Vector_And,                      -- System_Boolean_Array_Operations,
     RE_Vector_Or,                       -- System_Boolean_Array_Operations,
     RE_Vector_Nand,                     -- System_Boolean_Array_Operations,
     RE_Vector_Nor,                      -- System_Boolean_Array_Operations,
     RE_Vector_Nxor,                     -- System_Boolean_Array_Operations,
     RE_Vector_Xor,                      -- System_Boolean_Array_Operations,

     RE_Bswap_16,                        -- System.Byte_Swapping
     RE_Bswap_32,                        -- System.Byte_Swapping
     RE_Bswap_64,                        -- System.Byte_Swapping

     RE_Checked_Pool,                    -- System.Checked_Pools

     RE_Compare_Array_S8,                -- System.Compare_Array_Signed_8
     RE_Compare_Array_S8_Unaligned,      -- System.Compare_Array_Signed_8

     RE_Compare_Array_S16,               -- System.Compare_Array_Signed_16
     RE_Compare_Array_S32,               -- System.Compare_Array_Signed_16
     RE_Compare_Array_S64,               -- System.Compare_Array_Signed_16

     RE_Compare_Array_U8,                -- System.Compare_Array_Unsigned_8
     RE_Compare_Array_U8_Unaligned,      -- System.Compare_Array_Unsigned_8

     RE_Compare_Array_U16,               -- System.Compare_Array_Unsigned_16
     RE_Compare_Array_U32,               -- System.Compare_Array_Unsigned_16
     RE_Compare_Array_U64,               -- System.Compare_Array_Unsigned_16

     RE_Str_Concat_2,                    -- System.Concat_2
     RE_Str_Concat_3,                    -- System.Concat_3
     RE_Str_Concat_4,                    -- System.Concat_4
     RE_Str_Concat_5,                    -- System.Concat_5
     RE_Str_Concat_6,                    -- System.Concat_6
     RE_Str_Concat_7,                    -- System.Concat_7
     RE_Str_Concat_8,                    -- System.Concat_8
     RE_Str_Concat_9,                    -- System.Concat_9

     RE_Str_Concat_Bounds_2,             -- System.Concat_2
     RE_Str_Concat_Bounds_3,             -- System.Concat_3
     RE_Str_Concat_Bounds_4,             -- System.Concat_4
     RE_Str_Concat_Bounds_5,             -- System.Concat_5
     RE_Str_Concat_Bounds_6,             -- System.Concat_6
     RE_Str_Concat_Bounds_7,             -- System.Concat_7
     RE_Str_Concat_Bounds_8,             -- System.Concat_8
     RE_Str_Concat_Bounds_9,             -- System.Concat_9

     RE_Get_Active_Partition_Id,         -- System.DSA_Services
     RE_Get_Local_Partition_Id,          -- System.DSA_Services
     RE_Get_Passive_Partition_Id,        -- System.DSA_Services

     RE_Any_Container_Ptr,               -- System.DSA_Types

     RE_Register_Exception,              -- System.Exception_Table

     RE_Local_Raise,                     -- System.Exceptions_Debug

     RE_Exn_Integer,                     -- System.Exn_Int

     RE_Exn_Long_Long_Float,             -- System.Exn_LLF

     RE_Exn_Long_Long_Integer,           -- System.Exn_LLI

     RE_Exp_Integer,                     -- System.Exp_Int

     RE_Exp_Long_Long_Integer,           -- System.Exp_LLI

     RE_Exp_Long_Long_Unsigned,          -- System.Exp_LLU

     RE_Exp_Modular,                     -- System.Exp_Mod

     RE_Exp_Unsigned,                    -- System.Exp_Uns

     RE_Attr_Float,                      -- System.Fat_Flt

     RE_Attr_IEEE_Long,                  -- System.Fat_IEEE_Long_Float
     RE_Fat_IEEE_Long,                   -- System.Fat_IEEE_Long_Float

     RE_Attr_IEEE_Short,                 -- System.Fat_IEEE_Short_Float
     RE_Fat_IEEE_Short,                  -- System.Fat_IEEE_Short_Float

     RE_Attr_Long_Float,                 -- System.Fat_LFlt

     RE_Attr_Long_Long_Float,            -- System.Fat_LLF

     RE_Attr_Short_Float,                -- System.Fat_SFlt

     RE_Attr_VAX_D_Float,                -- System.Fat_VAX_D_Float
     RE_Fat_VAX_D,                       -- System.Fat_VAX_D_Float

     RE_Attr_VAX_F_Float,                -- System.Fat_VAX_F_Float
     RE_Fat_VAX_F,                       -- System.Fat_VAX_F_Float

     RE_Attr_VAX_G_Float,                -- System.Fat_VAX_G_Float
     RE_Fat_VAX_G,                       -- System.Fat_VAX_G_Float

     RE_Add_Offset_To_Address,           -- System.Finalization_Masters
     RE_Attach,                          -- System.Finalization_Masters
     RE_Base_Pool,                       -- System.Finalization_Masters
     RE_Detach,                          -- System.Finalization_Masters
     RE_Finalization_Master,             -- System.Finalization_Masters
     RE_Finalization_Master_Ptr,         -- System.Finalization_Masters
     RE_Set_Base_Pool,                   -- System.Finalization_Masters
     RE_Set_Finalize_Address,            -- System.Finalization_Masters
     RE_Set_Is_Heterogeneous,            -- System.Finalization_Masters

     RE_Root_Controlled,                 -- System.Finalization_Root
     RE_Root_Controlled_Ptr,             -- System.Finalization_Root

     RE_Fore,                            -- System.Fore

     RE_Image_Boolean,                   -- System.Img_Bool

     RE_Image_Character,                 -- System.Img_Char
     RE_Image_Character_05,              -- System.Img_Char

     RE_Image_Decimal,                   -- System.Img_Dec

     RE_Image_Enumeration_8,             -- System.Img_Enum_New
     RE_Image_Enumeration_16,            -- System.Img_Enum_New
     RE_Image_Enumeration_32,            -- System.Img_Enum_New

     RE_Image_Integer,                   -- System.Img_Int

     RE_Image_Long_Long_Decimal,         -- System.Img_LLD

     RE_Image_Long_Long_Integer,         -- System.Img_LLI

     RE_Image_Long_Long_Unsigned,        -- System.Img_LLU

     RE_Image_Ordinary_Fixed_Point,      -- System.Img_Real
     RE_Image_Floating_Point,            -- System.Img_Real

     RE_Image_Unsigned,                  -- System.Img_Uns

     RE_Image_Wide_Character,            -- System.Img_WChar
     RE_Image_Wide_Wide_Character,       -- System.Img_WChar

     RE_Bind_Interrupt_To_Entry,         -- System.Interrupts
     RE_Default_Interrupt_Priority,      -- System.Interrupts
     RE_Dynamic_Interrupt_Protection,    -- System.Interrupts
     RE_Install_Handlers,                -- System.Interrupts
     RE_Install_Restricted_Handlers,     -- System.Interrupts
     RE_Register_Interrupt_Handler,      -- System.Interrupts
     RE_Static_Interrupt_Protection,     -- System.Interrupts
     RE_System_Interrupt_Id,             -- System.Interrupts

     RE_Expon_LLF,                       -- System.Long_Long_Float_Expon

     RE_Asm_Insn,                        -- System.Machine_Code
     RE_Asm_Input_Operand,               -- System.Machine_Code
     RE_Asm_Output_Operand,              -- System.Machine_Code

     RE_Mantissa_Value,                  -- System_Mantissa

     RE_CPU_Range,                       -- System.Multiprocessors

     RE_Bits_03,                         -- System.Pack_03
     RE_Get_03,                          -- System.Pack_03
     RE_Set_03,                          -- System.Pack_03

     RE_Bits_05,                         -- System.Pack_05
     RE_Get_05,                          -- System.Pack_05
     RE_Set_05,                          -- System.Pack_05

     RE_Bits_06,                         -- System.Pack_06
     RE_Get_06,                          -- System.Pack_06
     RE_GetU_06,                         -- System.Pack_06
     RE_Set_06,                          -- System.Pack_06
     RE_SetU_06,                         -- System.Pack_06

     RE_Bits_07,                         -- System.Pack_07
     RE_Get_07,                          -- System.Pack_07
     RE_Set_07,                          -- System.Pack_07

     RE_Bits_09,                         -- System.Pack_09
     RE_Get_09,                          -- System.Pack_09
     RE_Set_09,                          -- System.Pack_09

     RE_Bits_10,                         -- System.Pack_10
     RE_Get_10,                          -- System.Pack_10
     RE_GetU_10,                         -- System.Pack_10
     RE_Set_10,                          -- System.Pack_10
     RE_SetU_10,                         -- System.Pack_10

     RE_Bits_11,                         -- System.Pack_11
     RE_Get_11,                          -- System.Pack_11
     RE_Set_11,                          -- System.Pack_11

     RE_Bits_12,                         -- System.Pack_12
     RE_Get_12,                          -- System.Pack_12
     RE_GetU_12,                         -- System.Pack_12
     RE_Set_12,                          -- System.Pack_12
     RE_SetU_12,                         -- System.Pack_12

     RE_Bits_13,                         -- System.Pack_13
     RE_Get_13,                          -- System.Pack_13
     RE_Set_13,                          -- System.Pack_13

     RE_Bits_14,                         -- System.Pack_14
     RE_Get_14,                          -- System.Pack_14
     RE_GetU_14,                         -- System.Pack_14
     RE_Set_14,                          -- System.Pack_14
     RE_SetU_14,                         -- System.Pack_14

     RE_Bits_15,                         -- System.Pack_15
     RE_Get_15,                          -- System.Pack_15
     RE_Set_15,                          -- System.Pack_15

     RE_Bits_17,                         -- System.Pack_17
     RE_Get_17,                          -- System.Pack_17
     RE_Set_17,                          -- System.Pack_17

     RE_Bits_18,                         -- System.Pack_18
     RE_Get_18,                          -- System.Pack_18
     RE_GetU_18,                         -- System.Pack_18
     RE_Set_18,                          -- System.Pack_18
     RE_SetU_18,                         -- System.Pack_18

     RE_Bits_19,                         -- System.Pack_19
     RE_Get_19,                          -- System.Pack_19
     RE_Set_19,                          -- System.Pack_19

     RE_Bits_20,                         -- System.Pack_20
     RE_Get_20,                          -- System.Pack_20
     RE_GetU_20,                         -- System.Pack_20
     RE_Set_20,                          -- System.Pack_20
     RE_SetU_20,                         -- System.Pack_20

     RE_Bits_21,                         -- System.Pack_21
     RE_Get_21,                          -- System.Pack_21
     RE_Set_21,                          -- System.Pack_21

     RE_Bits_22,                         -- System.Pack_22
     RE_Get_22,                          -- System.Pack_22
     RE_GetU_22,                         -- System.Pack_22
     RE_Set_22,                          -- System.Pack_22
     RE_SetU_22,                         -- System.Pack_22

     RE_Bits_23,                         -- System.Pack_23
     RE_Get_23,                          -- System.Pack_23
     RE_Set_23,                          -- System.Pack_23

     RE_Bits_24,                         -- System.Pack_24
     RE_Get_24,                          -- System.Pack_24
     RE_GetU_24,                         -- System.Pack_24
     RE_Set_24,                          -- System.Pack_24
     RE_SetU_24,                         -- System.Pack_24

     RE_Bits_25,                         -- System.Pack_25
     RE_Get_25,                          -- System.Pack_25
     RE_Set_25,                          -- System.Pack_25

     RE_Bits_26,                         -- System.Pack_26
     RE_Get_26,                          -- System.Pack_26
     RE_GetU_26,                         -- System.Pack_26
     RE_Set_26,                          -- System.Pack_26
     RE_SetU_26,                         -- System.Pack_26

     RE_Bits_27,                         -- System.Pack_27
     RE_Get_27,                          -- System.Pack_27
     RE_Set_27,                          -- System.Pack_27

     RE_Bits_28,                         -- System.Pack_28
     RE_Get_28,                          -- System.Pack_28
     RE_GetU_28,                         -- System.Pack_28
     RE_Set_28,                          -- System.Pack_28
     RE_SetU_28,                         -- System.Pack_28

     RE_Bits_29,                         -- System.Pack_29
     RE_Get_29,                          -- System.Pack_29
     RE_Set_29,                          -- System.Pack_29

     RE_Bits_30,                         -- System.Pack_30
     RE_Get_30,                          -- System.Pack_30
     RE_GetU_30,                         -- System.Pack_30
     RE_Set_30,                          -- System.Pack_30
     RE_SetU_30,                         -- System.Pack_30

     RE_Bits_31,                         -- System.Pack_31
     RE_Get_31,                          -- System.Pack_31
     RE_Set_31,                          -- System.Pack_31

     RE_Bits_33,                         -- System.Pack_33
     RE_Get_33,                          -- System.Pack_33
     RE_Set_33,                          -- System.Pack_33

     RE_Bits_34,                         -- System.Pack_34
     RE_Get_34,                          -- System.Pack_34
     RE_GetU_34,                         -- System.Pack_34
     RE_Set_34,                          -- System.Pack_34
     RE_SetU_34,                         -- System.Pack_34

     RE_Bits_35,                         -- System.Pack_35
     RE_Get_35,                          -- System.Pack_35
     RE_Set_35,                          -- System.Pack_35

     RE_Bits_36,                         -- System.Pack_36
     RE_Get_36,                          -- System.Pack_36
     RE_GetU_36,                         -- System.Pack_36
     RE_Set_36,                          -- System.Pack_36
     RE_SetU_36,                         -- System.Pack_36

     RE_Bits_37,                         -- System.Pack_37
     RE_Get_37,                          -- System.Pack_37
     RE_Set_37,                          -- System.Pack_37

     RE_Bits_38,                         -- System.Pack_38
     RE_Get_38,                          -- System.Pack_38
     RE_GetU_38,                         -- System.Pack_38
     RE_Set_38,                          -- System.Pack_38
     RE_SetU_38,                         -- System.Pack_38

     RE_Bits_39,                         -- System.Pack_39
     RE_Get_39,                          -- System.Pack_39
     RE_Set_39,                          -- System.Pack_39

     RE_Bits_40,                         -- System.Pack_40
     RE_Get_40,                          -- System.Pack_40
     RE_GetU_40,                         -- System.Pack_40
     RE_Set_40,                          -- System.Pack_40
     RE_SetU_40,                         -- System.Pack_40

     RE_Bits_41,                         -- System.Pack_41
     RE_Get_41,                          -- System.Pack_41
     RE_Set_41,                          -- System.Pack_41

     RE_Bits_42,                         -- System.Pack_42
     RE_Get_42,                          -- System.Pack_42
     RE_GetU_42,                         -- System.Pack_42
     RE_Set_42,                          -- System.Pack_42
     RE_SetU_42,                         -- System.Pack_42

     RE_Bits_43,                         -- System.Pack_43
     RE_Get_43,                          -- System.Pack_43
     RE_Set_43,                          -- System.Pack_43

     RE_Bits_44,                         -- System.Pack_44
     RE_Get_44,                          -- System.Pack_44
     RE_GetU_44,                         -- System.Pack_44
     RE_Set_44,                          -- System.Pack_44
     RE_SetU_44,                         -- System.Pack_44

     RE_Bits_45,                         -- System.Pack_45
     RE_Get_45,                          -- System.Pack_45
     RE_Set_45,                          -- System.Pack_45

     RE_Bits_46,                         -- System.Pack_46
     RE_Get_46,                          -- System.Pack_46
     RE_GetU_46,                         -- System.Pack_46
     RE_Set_46,                          -- System.Pack_46
     RE_SetU_46,                         -- System.Pack_46

     RE_Bits_47,                         -- System.Pack_47
     RE_Get_47,                          -- System.Pack_47
     RE_Set_47,                          -- System.Pack_47

     RE_Bits_48,                         -- System.Pack_48
     RE_Get_48,                          -- System.Pack_48
     RE_GetU_48,                         -- System.Pack_48
     RE_Set_48,                          -- System.Pack_48
     RE_SetU_48,                         -- System.Pack_48

     RE_Bits_49,                         -- System.Pack_49
     RE_Get_49,                          -- System.Pack_49
     RE_Set_49,                          -- System.Pack_49

     RE_Bits_50,                         -- System.Pack_50
     RE_Get_50,                          -- System.Pack_50
     RE_GetU_50,                         -- System.Pack_50
     RE_Set_50,                          -- System.Pack_50
     RE_SetU_50,                         -- System.Pack_50

     RE_Bits_51,                         -- System.Pack_51
     RE_Get_51,                          -- System.Pack_51
     RE_Set_51,                          -- System.Pack_51

     RE_Bits_52,                         -- System.Pack_52
     RE_Get_52,                          -- System.Pack_52
     RE_GetU_52,                         -- System.Pack_52
     RE_Set_52,                          -- System.Pack_52
     RE_SetU_52,                         -- System.Pack_52

     RE_Bits_53,                         -- System.Pack_53
     RE_Get_53,                          -- System.Pack_53
     RE_Set_53,                          -- System.Pack_53

     RE_Bits_54,                         -- System.Pack_54
     RE_Get_54,                          -- System.Pack_54
     RE_GetU_54,                         -- System.Pack_54
     RE_Set_54,                          -- System.Pack_54
     RE_SetU_54,                         -- System.Pack_54

     RE_Bits_55,                         -- System.Pack_55
     RE_Get_55,                          -- System.Pack_55
     RE_Set_55,                          -- System.Pack_55

     RE_Bits_56,                         -- System.Pack_56
     RE_Get_56,                          -- System.Pack_56
     RE_GetU_56,                         -- System.Pack_56
     RE_Set_56,                          -- System.Pack_56
     RE_SetU_56,                         -- System.Pack_56

     RE_Bits_57,                         -- System.Pack_57
     RE_Get_57,                          -- System.Pack_57
     RE_Set_57,                          -- System.Pack_57

     RE_Bits_58,                         -- System.Pack_58
     RE_Get_58,                          -- System.Pack_58
     RE_GetU_58,                         -- System.Pack_58
     RE_Set_58,                          -- System.Pack_58
     RE_SetU_58,                         -- System.Pack_58

     RE_Bits_59,                         -- System.Pack_59
     RE_Get_59,                          -- System.Pack_59
     RE_Set_59,                          -- System.Pack_59

     RE_Bits_60,                         -- System.Pack_60
     RE_Get_60,                          -- System.Pack_60
     RE_GetU_60,                         -- System.Pack_60
     RE_Set_60,                          -- System.Pack_60
     RE_SetU_60,                         -- System.Pack_60

     RE_Bits_61,                         -- System.Pack_61
     RE_Get_61,                          -- System.Pack_61
     RE_Set_61,                          -- System.Pack_61

     RE_Bits_62,                         -- System.Pack_62
     RE_Get_62,                          -- System.Pack_62
     RE_GetU_62,                         -- System.Pack_62
     RE_Set_62,                          -- System.Pack_62
     RE_SetU_62,                         -- System.Pack_62

     RE_Bits_63,                         -- System.Pack_63
     RE_Get_63,                          -- System.Pack_63
     RE_Set_63,                          -- System.Pack_63

     RE_Adjust_Storage_Size,             -- System_Parameters
     RE_Default_Stack_Size,              -- System.Parameters
     RE_Garbage_Collected,               -- System.Parameters
     RE_Size_Type,                       -- System.Parameters
     RE_Unspecified_Size,                -- System.Parameters

     RE_DSA_Implementation,              -- System.Partition_Interface
     RE_PCS_Version,                     -- System.Partition_Interface
     RE_Get_RACW,                        -- System.Partition_Interface
     RE_Get_RCI_Package_Receiver,        -- System.Partition_Interface
     RE_Get_Unique_Remote_Pointer,       -- System.Partition_Interface
     RE_RACW_Stub_Type,                  -- System.Partition_Interface
     RE_RACW_Stub_Type_Access,           -- System.Partition_Interface
     RE_RAS_Proxy_Type_Access,           -- System.Partition_Interface
     RE_Raise_Program_Error_Unknown_Tag, -- System.Partition_Interface
     RE_Register_Passive_Package,        -- System.Partition_Interface
     RE_Register_Receiving_Stub,         -- System.Partition_Interface
     RE_Request,                         -- System.Partition_Interface
     RE_Request_Access,                  -- System.Partition_Interface
     RE_RCI_Locator,                     -- System.Partition_Interface
     RE_RCI_Subp_Info,                   -- System.Partition_Interface
     RE_RCI_Subp_Info_Array,             -- System.Partition_Interface
     RE_Same_Partition,                  -- System.Partition_Interface
     RE_Subprogram_Id,                   -- System.Partition_Interface
     RE_Get_RAS_Info,                    -- System.Partition_Interface

     RE_Global_Pool_Object,              -- System.Pool_Global

     RE_Global_Pool_32_Object,           -- System.Pool_32_Global

     RE_Stack_Bounded_Pool,              -- System.Pool_Size

     RE_Do_Apc,                          -- System.RPC
     RE_Do_Rpc,                          -- System.RPC
     RE_Params_Stream_Type,              -- System.RPC
     RE_Partition_ID,                    -- System.RPC

     RE_To_PolyORB_String,               -- System.Partition_Interface
     RE_Caseless_String_Eq,              -- System.Partition_Interface
     RE_TypeCode,                        -- System.Partition_Interface
     RE_Any,                             -- System.Partition_Interface
     RE_Mode_In,                         -- System.Partition_Interface
     RE_Mode_Out,                        -- System.Partition_Interface
     RE_Mode_Inout,                      -- System.Partition_Interface
     RE_NamedValue,                      -- System.Partition_Interface
     RE_Result_Name,                     -- System.Partition_Interface
     RE_Object_Ref,                      -- System.Partition_Interface
     RE_Create_Any,                      -- System.Partition_Interface
     RE_Any_Aggregate_Build,             -- System.Partition_Interface
     RE_Add_Aggregate_Element,           -- System.Partition_Interface
     RE_Get_Aggregate_Element,           -- System.Partition_Interface
     RE_Content_Type,                    -- System.Partition_Interface
     RE_Any_Member_Type,                 -- System.Partition_Interface
     RE_Get_Nested_Sequence_Length,      -- System.Partition_Interface
     RE_Get_Any_Type,                    -- System.Partition_Interface
     RE_Extract_Union_Value,             -- System.Partition_Interface
     RE_NVList_Ref,                      -- System.Partition_Interface
     RE_NVList_Create,                   -- System.Partition_Interface
     RE_NVList_Add_Item,                 -- System.Partition_Interface
     RE_Request_Arguments,               -- System.Partition_Interface
     RE_Request_Invoke,                  -- System.Partition_Interface
     RE_Request_Raise_Occurrence,        -- System.Partition_Interface
     RE_Request_Set_Out,                 -- System.Partition_Interface
     RE_Request_Setup,                   -- System.Partition_Interface
     RE_Nil_Exc_List,                    -- System.Partition_Interface
     RE_Servant,                         -- System.Partition_Interface
     RE_Move_Any_Value,                  -- System.Partition_Interface
     RE_Set_Result,                      -- System.Partition_Interface
     RE_Register_Obj_Receiving_Stub,     -- System.Partition_Interface
     RE_Register_Pkg_Receiving_Stub,     -- System.Partition_Interface
     RE_Is_Nil,                          -- System.Partition_Interface
     RE_Entity_Ptr,                      -- System.Partition_Interface
     RE_Entity_Of,                       -- System.Partition_Interface
     RE_Inc_Usage,                       -- System.Partition_Interface
     RE_Set_Ref,                         -- System.Partition_Interface
     RE_Make_Ref,                        -- System.Partition_Interface
     RE_Get_Local_Address,               -- System.Partition_Interface
     RE_Get_Reference,                   -- System.Partition_Interface
     RE_Asynchronous_P_To_Sync_Scope,    -- System.Partition_Interface
     RE_Buffer_Stream_Type,              -- System.Partition_Interface
     RE_Release_Buffer,                  -- System.Partition_Interface
     RE_BS_To_Any,                       -- System.Partition_Interface
     RE_Any_To_BS,                       -- System.Partition_Interface

     RE_FA_A,                            -- System.Partition_Interface
     RE_FA_B,                            -- System.Partition_Interface
     RE_FA_C,                            -- System.Partition_Interface
     RE_FA_F,                            -- System.Partition_Interface
     RE_FA_I8,                           -- System.Partition_Interface
     RE_FA_I16,                          -- System.Partition_Interface
     RE_FA_I32,                          -- System.Partition_Interface
     RE_FA_I64,                          -- System.Partition_Interface
     RE_FA_LF,                           -- System.Partition_Interface
     RE_FA_LLF,                          -- System.Partition_Interface
     RE_FA_SF,                           -- System.Partition_Interface
     RE_FA_U8,                           -- System.Partition_Interface
     RE_FA_U16,                          -- System.Partition_Interface
     RE_FA_U32,                          -- System.Partition_Interface
     RE_FA_U64,                          -- System.Partition_Interface
     RE_FA_WC,                           -- System.Partition_Interface
     RE_FA_WWC,                          -- System.Partition_Interface
     RE_FA_String,                       -- System.Partition_Interface
     RE_FA_ObjRef,                       -- System.Partition_Interface

     RE_TA_A,                            -- System.Partition_Interface
     RE_TA_B,                            -- System.Partition_Interface
     RE_TA_C,                            -- System.Partition_Interface
     RE_TA_F,                            -- System.Partition_Interface
     RE_TA_I8,                           -- System.Partition_Interface
     RE_TA_I16,                          -- System.Partition_Interface
     RE_TA_I32,                          -- System.Partition_Interface
     RE_TA_I64,                          -- System.Partition_Interface
     RE_TA_LF,                           -- System.Partition_Interface
     RE_TA_LLF,                          -- System.Partition_Interface
     RE_TA_SF,                           -- System.Partition_Interface
     RE_TA_U8,                           -- System.Partition_Interface
     RE_TA_U16,                          -- System.Partition_Interface
     RE_TA_U32,                          -- System.Partition_Interface
     RE_TA_U64,                          -- System.Partition_Interface
     RE_TA_WC,                           -- System.Partition_Interface
     RE_TA_WWC,                          -- System.Partition_Interface
     RE_TA_String,                       -- System.Partition_Interface
     RE_TA_ObjRef,                       -- System.Partition_Interface
     RE_TA_Std_String,                   -- System.Partition_Interface
     RE_TA_TC,                           -- System.Partition_Interface

     RE_TC_Alias,                        -- System.Partition_Interface
     RE_TC_Build,                        -- System.Partition_Interface
     RE_Get_TC,                          -- System.Partition_Interface
     RE_Set_TC,                          -- System.Partition_Interface
     RE_TC_A,                            -- System.Partition_Interface
     RE_TC_B,                            -- System.Partition_Interface
     RE_TC_C,                            -- System.Partition_Interface
     RE_TC_F,                            -- System.Partition_Interface
     RE_TC_I8,                           -- System.Partition_Interface
     RE_TC_I16,                          -- System.Partition_Interface
     RE_TC_I32,                          -- System.Partition_Interface
     RE_TC_I64,                          -- System.Partition_Interface
     RE_TC_LF,                           -- System.Partition_Interface
     RE_TC_LLF,                          -- System.Partition_Interface
     RE_TC_SF,                           -- System.Partition_Interface
     RE_TC_U8,                           -- System.Partition_Interface
     RE_TC_U16,                          -- System.Partition_Interface
     RE_TC_U32,                          -- System.Partition_Interface
     RE_TC_U64,                          -- System.Partition_Interface
     RE_TC_Void,                         -- System.Partition_Interface
     RE_TC_Opaque,                       -- System.Partition_Interface
     RE_TC_WC,                           -- System.Partition_Interface
     RE_TC_WWC,                          -- System.Partition_Interface
     RE_TC_Array,                        -- System.Partition_Interface
     RE_TC_Sequence,                     -- System.Partition_Interface
     RE_TC_String,                       -- System.Partition_Interface
     RE_TC_Struct,                       -- System.Partition_Interface
     RE_TC_Union,                        -- System.Partition_Interface
     RE_TC_Object,                       -- System.Partition_Interface

     RE_IS_Is1,                          -- System.Scalar_Values
     RE_IS_Is2,                          -- System.Scalar_Values
     RE_IS_Is4,                          -- System.Scalar_Values
     RE_IS_Is8,                          -- System.Scalar_Values
     RE_IS_Iu1,                          -- System.Scalar_Values
     RE_IS_Iu2,                          -- System.Scalar_Values
     RE_IS_Iu4,                          -- System.Scalar_Values
     RE_IS_Iu8,                          -- System.Scalar_Values
     RE_IS_Iz1,                          -- System.Scalar_Values
     RE_IS_Iz2,                          -- System.Scalar_Values
     RE_IS_Iz4,                          -- System.Scalar_Values
     RE_IS_Iz8,                          -- System.Scalar_Values
     RE_IS_Isf,                          -- System.Scalar_Values
     RE_IS_Ifl,                          -- System.Scalar_Values
     RE_IS_Ilf,                          -- System.Scalar_Values
     RE_IS_Ill,                          -- System.Scalar_Values

     RE_Default_Secondary_Stack_Size,    -- System.Secondary_Stack
     RE_Mark_Id,                         -- System.Secondary_Stack
     RE_SS_Allocate,                     -- System.Secondary_Stack
     RE_SS_Pool,                         -- System.Secondary_Stack
     RE_SS_Mark,                         -- System.Secondary_Stack
     RE_SS_Release,                      -- System.Secondary_Stack

     RE_Shared_Var_Lock,                 -- System.Shared_Storage
     RE_Shared_Var_Unlock,               -- System.Shared_Storage
     RE_Shared_Var_Procs,                -- System.Shared_Storage

     RE_Abort_Undefer_Direct,            -- System.Standard_Library
     RE_Exception_Code,                  -- System.Standard_Library
     RE_Exception_Data_Ptr,              -- System.Standard_Library

     RE_Integer_Address,                 -- System.Storage_Elements
     RE_Storage_Array,                   -- System.Storage_Elements
     RE_Storage_Count,                   -- System.Storage_Elements
     RE_Storage_Offset,                  -- System.Storage_Elements
     RE_To_Address,                      -- System.Storage_Elements

     RE_Allocate_Any,                    -- System.Storage_Pools
     RE_Deallocate_Any,                  -- System.Storage_Pools
     RE_Root_Storage_Pool,               -- System.Storage_Pools
     RE_Root_Storage_Pool_Ptr,           -- System.Storage_Pools

     RE_Adjust_Controlled_Dereference,   -- System.Storage_Pools.Subpools
     RE_Allocate_Any_Controlled,         -- System.Storage_Pools.Subpools
     RE_Deallocate_Any_Controlled,       -- System.Storage_Pools.Subpools
     RE_Header_Size_With_Padding,        -- System.Storage_Pools.Subpools
     RE_Root_Storage_Pool_With_Subpools, -- System.Storage_Pools.Subpools
     RE_Root_Subpool,                    -- System.Storage_Pools.Subpools
     RE_Subpool_Handle,                  -- System.Storage_Pools.Subpools

     RE_I_AD,                            -- System.Stream_Attributes
     RE_I_AS,                            -- System.Stream_Attributes
     RE_I_B,                             -- System.Stream_Attributes
     RE_I_C,                             -- System.Stream_Attributes
     RE_I_F,                             -- System.Stream_Attributes
     RE_I_I,                             -- System.Stream_Attributes
     RE_I_LF,                            -- System.Stream_Attributes
     RE_I_LI,                            -- System.Stream_Attributes
     RE_I_LLF,                           -- System.Stream_Attributes
     RE_I_LLI,                           -- System.Stream_Attributes
     RE_I_LLU,                           -- System.Stream_Attributes
     RE_I_LU,                            -- System.Stream_Attributes
     RE_I_SF,                            -- System.Stream_Attributes
     RE_I_SI,                            -- System.Stream_Attributes
     RE_I_SSI,                           -- System.Stream_Attributes
     RE_I_SSU,                           -- System.Stream_Attributes
     RE_I_SU,                            -- System.Stream_Attributes
     RE_I_U,                             -- System.Stream_Attributes
     RE_I_WC,                            -- System.Stream_Attributes
     RE_I_WWC,                           -- System.Stream_Attributes

     RE_W_AD,                            -- System.Stream_Attributes
     RE_W_AS,                            -- System.Stream_Attributes
     RE_W_B,                             -- System.Stream_Attributes
     RE_W_C,                             -- System.Stream_Attributes
     RE_W_F,                             -- System.Stream_Attributes
     RE_W_I,                             -- System.Stream_Attributes
     RE_W_LF,                            -- System.Stream_Attributes
     RE_W_LI,                            -- System.Stream_Attributes
     RE_W_LLF,                           -- System.Stream_Attributes
     RE_W_LLI,                           -- System.Stream_Attributes
     RE_W_LLU,                           -- System.Stream_Attributes
     RE_W_LU,                            -- System.Stream_Attributes
     RE_W_SF,                            -- System.Stream_Attributes
     RE_W_SI,                            -- System.Stream_Attributes
     RE_W_SSI,                           -- System.Stream_Attributes
     RE_W_SSU,                           -- System.Stream_Attributes
     RE_W_SU,                            -- System.Stream_Attributes
     RE_W_U,                             -- System.Stream_Attributes
     RE_W_WC,                            -- System.Stream_Attributes
     RE_W_WWC,                           -- System.Stream_Attributes

     RE_String_Input,                    -- System.Strings.Stream_Ops
     RE_String_Input_Blk_IO,             -- System.Strings.Stream_Ops
     RE_String_Output,                   -- System.Strings.Stream_Ops
     RE_String_Output_Blk_IO,            -- System.Strings.Stream_Ops
     RE_String_Read,                     -- System.Strings.Stream_Ops
     RE_String_Read_Blk_IO,              -- System.Strings.Stream_Ops
     RE_String_Write,                    -- System.Strings.Stream_Ops
     RE_String_Write_Blk_IO,             -- System.Strings.Stream_Ops
     RE_Wide_String_Input,               -- System.Strings.Stream_Ops
     RE_Wide_String_Input_Blk_IO,        -- System.Strings.Stream_Ops
     RE_Wide_String_Output,              -- System.Strings.Stream_Ops
     RE_Wide_String_Output_Blk_IO,       -- System.Strings.Stream_Ops
     RE_Wide_String_Read,                -- System.Strings.Stream_Ops
     RE_Wide_String_Read_Blk_IO,         -- System.Strings.Stream_Ops
     RE_Wide_String_Write,               -- System.Strings.Stream_Ops
     RE_Wide_String_Write_Blk_IO,        -- System.Strings.Stream_Ops
     RE_Wide_Wide_String_Input,          -- System.Strings.Stream_Ops
     RE_Wide_Wide_String_Input_Blk_IO,   -- System.Strings.Stream_Ops
     RE_Wide_Wide_String_Output,         -- System.Strings.Stream_Ops
     RE_Wide_Wide_String_Output_Blk_IO,  -- System.Strings.Stream_Ops
     RE_Wide_Wide_String_Read,           -- System.Strings.Stream_Ops
     RE_Wide_Wide_String_Read_Blk_IO,    -- System.Strings.Stream_Ops
     RE_Wide_Wide_String_Write,          -- System.Strings.Stream_Ops
     RE_Wide_Wide_String_Write_Blk_IO,   -- System.Strings.Stream_Ops

     RE_Task_Info_Type,                  -- System.Task_Info
     RE_Unspecified_Task_Info,           -- System.Task_Info

     RE_Task_Procedure_Access,           -- System.Tasking
     RE_Task_Entry_Names_Array,          -- System.Tasking
     RO_ST_Number_Of_Entries,            -- System.Tasking
     RO_ST_Set_Entry_Names,              -- System.Tasking

     RO_ST_Task_Id,                      -- System.Tasking
     RO_ST_Null_Task,                    -- System.Tasking

     RE_Call_Modes,                      -- System.Tasking
     RE_Simple_Call,                     -- System.Tasking
     RE_Conditional_Call,                -- System.Tasking
     RE_Asynchronous_Call,               -- System.Tasking

     RE_Foreign_Task_Level,              -- System.Tasking
     RE_Environment_Task_Level,          -- System.Tasking
     RE_Independent_Task_Level,          -- System.Tasking
     RE_Library_Task_Level,              -- System.Tasking

     RE_Ada_Task_Control_Block,          -- System.Tasking

     RE_Task_List,                       -- System.Tasking

     RE_Accept_List,                     -- System.Tasking
     RE_No_Rendezvous,                   -- System.Tasking
     RE_Null_Task_Entry,                 -- System.Tasking
     RE_Select_Index,                    -- System.Tasking
     RE_Else_Mode,                       -- System.Tasking
     RE_Simple_Mode,                     -- System.Tasking
     RE_Terminate_Mode,                  -- System.Tasking
     RE_Delay_Mode,                      -- System.Tasking
     RE_Entry_Index,                     -- System.Tasking
     RE_Task_Entry_Index,                -- System.Tasking
     RE_Self,                            -- System.Tasking

     RE_Master_Id,                       -- System.Tasking
     RE_Unspecified_Priority,            -- System.Tasking

     RE_Activation_Chain,                -- System.Tasking
     RE_Activation_Chain_Access,         -- System.Tasking
     RE_Storage_Size,                    -- System.Tasking

     RE_Unspecified_CPU,                 -- System.Tasking

     RE_Dispatching_Domain_Access,       -- System.Tasking

     RE_Abort_Defer,                     -- System.Soft_Links
     RE_Abort_Undefer,                   -- System.Soft_Links
     RE_Complete_Master,                 -- System.Soft_Links
     RE_Current_Master,                  -- System.Soft_Links
     RE_Dummy_Communication_Block,       -- System.Soft_Links
     RE_Enter_Master,                    -- System.Soft_Links
     RE_Get_Current_Excep,               -- System.Soft_Links
     RE_Get_GNAT_Exception,              -- System.Soft_Links
     RE_Save_Library_Occurrence,         -- System.Soft_Links
     RE_Update_Exception,                -- System.Soft_Links

     RE_Bits_1,                          -- System.Unsigned_Types
     RE_Bits_2,                          -- System.Unsigned_Types
     RE_Bits_4,                          -- System.Unsigned_Types
     RE_Float_Unsigned,                  -- System.Unsigned_Types
     RE_Long_Unsigned,                   -- System.Unsigned_Types
     RE_Long_Long_Unsigned,              -- System.Unsigned_Types
     RE_Packed_Byte,                     -- System.Unsigned_Types
     RE_Packed_Bytes1,                   -- System.Unsigned_Types
     RE_Packed_Bytes2,                   -- System.Unsigned_Types
     RE_Packed_Bytes4,                   -- System.Unsigned_Types
     RE_Short_Unsigned,                  -- System.Unsigned_Types
     RE_Short_Short_Unsigned,            -- System.Unsigned_Types
     RE_Unsigned,                        -- System.Unsigned_Types

     RE_Value_Boolean,                   -- System.Val_Bool

     RE_Value_Character,                 -- System.Val_Char

     RE_Value_Decimal,                   -- System.Val_Dec

     RE_Value_Enumeration_8,             -- System.Val_Enum
     RE_Value_Enumeration_16,            -- System.Val_Enum
     RE_Value_Enumeration_32,            -- System.Val_Enum

     RE_Value_Integer,                   -- System.Val_Int

     RE_Value_Long_Long_Decimal,         -- System.Val_LLD

     RE_Value_Long_Long_Integer,         -- System.Val_LLI

     RE_Value_Long_Long_Unsigned,        -- System.Val_LLU

     RE_Value_Real,                      -- System.Val_Real

     RE_Value_Unsigned,                  -- System.Val_Uns

     RE_Value_Wide_Character,            -- System.Val_WChar
     RE_Value_Wide_Wide_Character,       -- System.Val_WChar

     RE_D,                               -- System.Vax_Float_Operations
     RE_F,                               -- System.Vax_Float_Operations
     RE_G,                               -- System.Vax_Float_Operations
     RE_Q,                               -- System.Vax_Float_Operations
     RE_S,                               -- System.Vax_Float_Operations
     RE_T,                               -- System.Vax_Float_Operations

     RE_D_To_G,                          -- System.Vax_Float_Operations
     RE_F_To_G,                          -- System.Vax_Float_Operations
     RE_F_To_Q,                          -- System.Vax_Float_Operations
     RE_F_To_S,                          -- System.Vax_Float_Operations
     RE_G_To_D,                          -- System.Vax_Float_Operations
     RE_G_To_F,                          -- System.Vax_Float_Operations
     RE_G_To_Q,                          -- System.Vax_Float_Operations
     RE_G_To_T,                          -- System.Vax_Float_Operations
     RE_Q_To_F,                          -- System.Vax_Float_Operations
     RE_Q_To_G,                          -- System.Vax_Float_Operations
     RE_S_To_F,                          -- System.Vax_Float_Operations
     RE_T_To_D,                          -- System.Vax_Float_Operations
     RE_T_To_G,                          -- System.Vax_Float_Operations

     RE_Abs_F,                           -- System.Vax_Float_Operations
     RE_Abs_G,                           -- System.Vax_Float_Operations
     RE_Add_F,                           -- System.Vax_Float_Operations
     RE_Add_G,                           -- System.Vax_Float_Operations
     RE_Div_F,                           -- System.Vax_Float_Operations
     RE_Div_G,                           -- System.Vax_Float_Operations
     RE_Mul_F,                           -- System.Vax_Float_Operations
     RE_Mul_G,                           -- System.Vax_Float_Operations
     RE_Neg_F,                           -- System.Vax_Float_Operations
     RE_Neg_G,                           -- System.Vax_Float_Operations
     RE_Return_D,                        -- System.Vax_Float_Operations
     RE_Return_F,                        -- System.Vax_Float_Operations
     RE_Return_G,                        -- System.Vax_Float_Operations
     RE_Sub_F,                           -- System.Vax_Float_Operations
     RE_Sub_G,                           -- System.Vax_Float_Operations

     RE_Eq_F,                            -- System.Vax_Float_Operations
     RE_Eq_G,                            -- System.Vax_Float_Operations
     RE_Le_F,                            -- System.Vax_Float_Operations
     RE_Le_G,                            -- System.Vax_Float_Operations
     RE_Lt_F,                            -- System.Vax_Float_Operations
     RE_Lt_G,                            -- System.Vax_Float_Operations
     RE_Ne_F,                            -- System.Vax_Float_Operations
     RE_Ne_G,                            -- System.Vax_Float_Operations

     RE_Valid_D,                         -- System.Vax_Float_Operations
     RE_Valid_F,                         -- System.Vax_Float_Operations
     RE_Valid_G,                         -- System.Vax_Float_Operations

     RE_Version_String,                  -- System.Version_Control
     RE_Get_Version_String,              -- System.Version_Control

     RE_Register_VMS_Exception,          -- System.VMS_Exception_Table

     RE_String_To_Wide_String,           -- System.WCh_StW
     RE_String_To_Wide_Wide_String,      -- System.WCh_StW

     RE_Wide_String_To_String,           -- System.WCh_WtS
     RE_Wide_Wide_String_To_String,      -- System.WCh_WtS

     RE_Wide_Width_Character,            -- System.WWd_Char
     RE_Wide_Wide_Width_Character,       -- System.WWd_Char

     RE_Wide_Wide_Width_Enumeration_8,   -- System.WWd_Enum
     RE_Wide_Wide_Width_Enumeration_16,  -- System.WWd_Enum
     RE_Wide_Wide_Width_Enumeration_32,  -- System.WWd_Enum

     RE_Wide_Width_Enumeration_8,        -- System.WWd_Enum
     RE_Wide_Width_Enumeration_16,       -- System.WWd_Enum
     RE_Wide_Width_Enumeration_32,       -- System.WWd_Enum

     RE_Wide_Wide_Width_Wide_Character,  -- System.WWd_Wchar
     RE_Wide_Wide_Width_Wide_Wide_Char,  -- System.WWd_Wchar
     RE_Wide_Width_Wide_Character,       -- System.WWd_Wchar
     RE_Wide_Width_Wide_Wide_Character,  -- System.WWd_Wchar

     RE_Width_Boolean,                   -- System.Wid_Bool

     RE_Width_Character,                 -- System.Wid_Char

     RE_Width_Enumeration_8,             -- System.Wid_Enum
     RE_Width_Enumeration_16,            -- System.Wid_Enum
     RE_Width_Enumeration_32,            -- System.Wid_Enum

     RE_Width_Long_Long_Integer,         -- System.Wid_LLI

     RE_Width_Long_Long_Unsigned,        -- System.Wid_LLU

     RE_Width_Wide_Character,            -- System.Wid_WChar
     RE_Width_Wide_Wide_Character,       -- System.Wid_WChar

     RE_Dispatching_Domain,              -- Dispatching_Domains

     RE_Protected_Entry_Body_Array,      -- Tasking.Protected_Objects.Entries
     RE_Protected_Entry_Names_Array,     -- Tasking.Protected_Objects.Entries
     RE_Protection_Entries,              -- Tasking.Protected_Objects.Entries
     RE_Protection_Entries_Access,       -- Tasking.Protected_Objects.Entries
     RE_Initialize_Protection_Entries,   -- Tasking.Protected_Objects.Entries
     RE_Lock_Entries,                    -- Tasking.Protected_Objects.Entries
     RE_Unlock_Entries,                  -- Tasking.Protected_Objects.Entries
     RO_PE_Get_Ceiling,                  -- Tasking.Protected_Objects.Entries
     RO_PE_Number_Of_Entries,            -- Tasking.Protected_Objects.Entries
     RO_PE_Set_Ceiling,                  -- Tasking.Protected_Objects.Entries
     RO_PE_Set_Entry_Names,              -- Tasking.Protected_Objects.Entries

     RE_Communication_Block,             -- Protected_Objects.Operations
     RE_Protected_Entry_Call,            -- Protected_Objects.Operations
     RE_Service_Entries,                 -- Protected_Objects.Operations
     RE_Cancel_Protected_Entry_Call,     -- Protected_Objects.Operations
     RE_Enqueued,                        -- Protected_Objects.Operations
     RE_Cancelled,                       -- Protected_Objects.Operations
     RE_Complete_Entry_Body,             -- Protected_Objects.Operations
     RE_Exceptional_Complete_Entry_Body, -- Protected_Objects.Operations
     RE_Requeue_Protected_Entry,         -- Protected_Objects.Operations
     RE_Requeue_Task_To_Protected_Entry, -- Protected_Objects.Operations
     RE_Protected_Count,                 -- Protected_Objects.Operations
     RE_Protected_Entry_Caller,          -- Protected_Objects.Operations
     RE_Timed_Protected_Entry_Call,      -- Protected_Objects.Operations

     RE_Protection_Entry,                -- Protected_Objects.Single_Entry
     RE_Initialize_Protection_Entry,     -- Protected_Objects.Single_Entry
     RE_Lock_Entry,                      -- Protected_Objects.Single_Entry
     RE_Unlock_Entry,                    -- Protected_Objects.Single_Entry
     RE_Protected_Single_Entry_Call,     -- Protected_Objects.Single_Entry
     RE_Service_Entry,                   -- Protected_Objects.Single_Entry
     RE_Complete_Single_Entry_Body,      -- Protected_Objects.Single_Entry
     RE_Exceptional_Complete_Single_Entry_Body,
     RE_Protected_Count_Entry,           -- Protected_Objects.Single_Entry
     RE_Protected_Single_Entry_Caller,   -- Protected_Objects.Single_Entry
     RE_Timed_Protected_Single_Entry_Call,

     RE_Protected_Entry_Index,           -- System.Tasking.Protected_Objects
     RE_Entry_Body,                      -- System.Tasking.Protected_Objects
     RE_Protection,                      -- System.Tasking.Protected_Objects
     RE_Initialize_Protection,           -- System.Tasking.Protected_Objects
     RE_Finalize_Protection,             -- System.Tasking.Protected_Objects
     RE_Lock,                            -- System.Tasking.Protected_Objects
     RE_Lock_Read_Only,                  -- System.Tasking.Protected_Objects
     RE_Get_Ceiling,                     -- System.Tasking.Protected_Objects
     RE_Set_Ceiling,                     -- System.Tasking.Protected_Objects
     RE_Unlock,                          -- System.Tasking.Protected_Objects

     RE_Delay_Block,                     -- System.Tasking.Async_Delays
     RE_Timed_Out,                       -- System.Tasking.Async_Delays
     RE_Cancel_Async_Delay,              -- System.Tasking.Async_Delays
     RE_Enqueue_Duration,                -- System.Tasking.Async_Delays
     RE_Enqueue_Calendar,                -- System.Tasking.Async_Delays
     RE_Enqueue_RT,                      -- System.Tasking.Async_Delays

     RE_Accept_Call,                     -- System.Tasking.Rendezvous
     RE_Accept_Trivial,                  -- System.Tasking.Rendezvous
     RE_Callable,                        -- System.Tasking.Rendezvous
     RE_Call_Simple,                     -- System.Tasking.Rendezvous
     RE_Requeue_Task_Entry,              -- System.Tasking.Rendezvous
     RE_Requeue_Protected_To_Task_Entry, -- System.Tasking.Rendezvous
     RE_Cancel_Task_Entry_Call,          -- System.Tasking.Rendezvous
     RE_Complete_Rendezvous,             -- System.Tasking.Rendezvous
     RE_Task_Count,                      -- System.Tasking.Rendezvous
     RE_Exceptional_Complete_Rendezvous, -- System.Tasking.Rendezvous
     RE_Selective_Wait,                  -- System.Tasking.Rendezvous
     RE_Task_Entry_Call,                 -- System.Tasking.Rendezvous
     RE_Task_Entry_Caller,               -- System.Tasking.Rendezvous
     RE_Timed_Task_Entry_Call,           -- System.Tasking.Rendezvous
     RE_Timed_Selective_Wait,            -- System.Tasking.Rendezvous

     RE_Activate_Restricted_Tasks,         -- System.Tasking.Restricted.Stages
     RE_Complete_Restricted_Activation,    -- System.Tasking.Restricted.Stages
     RE_Create_Restricted_Task,            -- System.Tasking.Restricted.Stages
     RE_Create_Restricted_Task_Sequential, -- System.Tasking.Restricted.Stages
     RE_Complete_Restricted_Task,          -- System.Tasking.Restricted.Stages
     RE_Restricted_Terminated,             -- System.Tasking.Restricted.Stages

     RE_Abort_Tasks,                     -- System.Tasking.Stages
     RE_Activate_Tasks,                  -- System.Tasking.Stages
     RE_Complete_Activation,             -- System.Tasking.Stages
     RE_Create_Task,                     -- System.Tasking.Stages
     RE_Complete_Task,                   -- System.Tasking.Stages
     RE_Free_Task,                       -- System.Tasking.Stages
     RE_Expunge_Unactivated_Tasks,       -- System.Tasking.Stages
     RE_Move_Activation_Chain,           -- System_Tasking_Stages
     RE_Terminated);                     -- System.Tasking.Stages

   --  The following declarations build a table that is indexed by the RTE
   --  function to determine the unit containing the given entity. This table
   --  is sorted in order of package names.

   RE_Unit_Table : constant array (RE_Id) of RTU_Id := (

     RE_Null                             => RTU_Null,

     RO_CA_Time                          => Ada_Calendar,

     RO_CA_Delay_For                     => Ada_Calendar_Delays,
     RO_CA_Delay_Until                   => Ada_Calendar_Delays,
     RO_CA_To_Duration                   => Ada_Calendar_Delays,

     RE_Set_Deadline                     => Ada_Dispatching_EDF,

     RE_Code_Loc                         => Ada_Exceptions,
     RE_Current_Target_Exception         => Ada_Exceptions, -- of JGNAT
     RE_Exception_Id                     => Ada_Exceptions,
     RE_Exception_Identity               => Ada_Exceptions,
     RE_Exception_Information            => Ada_Exceptions,
     RE_Exception_Message                => Ada_Exceptions,
     RE_Exception_Name_Simple            => Ada_Exceptions,
     RE_Exception_Occurrence             => Ada_Exceptions,
     RE_Exception_Occurrence_Access      => Ada_Exceptions,
     RE_Null_Id                          => Ada_Exceptions,
     RE_Null_Occurrence                  => Ada_Exceptions,
     RE_Poll                             => Ada_Exceptions,
     RE_Raise_Exception                  => Ada_Exceptions,
     RE_Raise_Exception_Always           => Ada_Exceptions,
     RE_Raise_From_Controlled_Operation  => Ada_Exceptions,
     RE_Reraise_Occurrence               => Ada_Exceptions,
     RE_Reraise_Occurrence_Always        => Ada_Exceptions,
     RE_Reraise_Occurrence_No_Defer      => Ada_Exceptions,
     RE_Save_Occurrence                  => Ada_Exceptions,
     RE_Triggered_By_Abort               => Ada_Exceptions,

     RE_Interrupt_ID                     => Ada_Interrupts,
     RE_Is_Reserved                      => Ada_Interrupts,
     RE_Is_Attached                      => Ada_Interrupts,
     RE_Current_Handler                  => Ada_Interrupts,
     RE_Attach_Handler                   => Ada_Interrupts,
     RE_Exchange_Handler                 => Ada_Interrupts,
     RE_Detach_Handler                   => Ada_Interrupts,
     RE_Reference                        => Ada_Interrupts,

     RE_Names                            => Ada_Interrupts_Names,

     RE_Clock                            => Ada_Real_Time,
     RE_Time_Span                        => Ada_Real_Time,
     RE_Time_Span_Zero                   => Ada_Real_Time,
     RO_RT_Time                          => Ada_Real_Time,

     RO_RT_Delay_Until                   => Ada_Real_Time_Delays,
     RO_RT_To_Duration                   => Ada_Real_Time_Delays,

     RE_Set_Handler                      => Ada_Real_Time_Timing_Events,
     RE_Timing_Event                     => Ada_Real_Time_Timing_Events,

     RE_Root_Stream_Type                 => Ada_Streams,
     RE_Stream_Element                   => Ada_Streams,
     RE_Stream_Element_Offset            => Ada_Streams,

     RE_Stream_Access                    => Ada_Streams_Stream_IO,

     RO_SU_Super_String                  => Ada_Strings_Superbounded,

     RO_WI_Super_String                  => Ada_Strings_Wide_Superbounded,

     RO_WW_Super_String                  => Ada_Strings_Wide_Wide_Superbounded,

     RE_Unbounded_String                 => Ada_Strings_Unbounded,

     RE_Access_Level                     => Ada_Tags,
     RE_Alignment                        => Ada_Tags,
     RE_Address_Array                    => Ada_Tags,
     RE_Addr_Ptr                         => Ada_Tags,
     RE_Base_Address                     => Ada_Tags,
     RE_Check_Interface_Conversion       => Ada_Tags,
     RE_Check_TSD                        => Ada_Tags,
     RE_Cstring_Ptr                      => Ada_Tags,
     RE_Descendant_Tag                   => Ada_Tags,
     RE_Dispatch_Table                   => Ada_Tags,
     RE_Dispatch_Table_Wrapper           => Ada_Tags,
     RE_Displace                         => Ada_Tags,
     RE_DT                               => Ada_Tags,
     RE_DT_Offset_To_Top_Offset          => Ada_Tags,
     RE_DT_Predef_Prims_Offset           => Ada_Tags,
     RE_DT_Typeinfo_Ptr_Size             => Ada_Tags,
     RE_External_Tag                     => Ada_Tags,
     RO_TA_External_Tag                  => Ada_Tags,
     RE_Get_Access_Level                 => Ada_Tags,
     RE_Get_Alignment                    => Ada_Tags,
     RE_Get_Entry_Index                  => Ada_Tags,
     RE_Get_Offset_Index                 => Ada_Tags,
     RE_Get_Prim_Op_Kind                 => Ada_Tags,
     RE_Get_Tagged_Kind                  => Ada_Tags,
     RE_Idepth                           => Ada_Tags,
     RE_Interfaces_Array                 => Ada_Tags,
     RE_Interfaces_Table                 => Ada_Tags,
     RE_Interface_Data                   => Ada_Tags,
     RE_Interface_Data_Element           => Ada_Tags,
     RE_Interface_Tag                    => Ada_Tags,
     RE_IW_Membership                    => Ada_Tags,
     RE_Max_Predef_Prims                 => Ada_Tags,
     RE_Needs_Finalization               => Ada_Tags,
     RE_No_Dispatch_Table_Wrapper        => Ada_Tags,
     RE_NDT_Prims_Ptr                    => Ada_Tags,
     RE_NDT_TSD                          => Ada_Tags,
     RE_Num_Prims                        => Ada_Tags,
     RE_Object_Specific_Data             => Ada_Tags,
     RE_Offset_To_Top                    => Ada_Tags,
     RE_Offset_To_Top_Ptr                => Ada_Tags,
     RE_Offset_To_Top_Function_Ptr       => Ada_Tags,
     RE_OSD_Table                        => Ada_Tags,
     RE_OSD_Num_Prims                    => Ada_Tags,
     RE_POK_Function                     => Ada_Tags,
     RE_POK_Procedure                    => Ada_Tags,
     RE_POK_Protected_Entry              => Ada_Tags,
     RE_POK_Protected_Function           => Ada_Tags,
     RE_POK_Protected_Procedure          => Ada_Tags,
     RE_POK_Task_Entry                   => Ada_Tags,
     RE_POK_Task_Function                => Ada_Tags,
     RE_POK_Task_Procedure               => Ada_Tags,
     RE_Predef_Prims                     => Ada_Tags,
     RE_Predef_Prims_Table_Ptr           => Ada_Tags,
     RE_Prim_Op_Kind                     => Ada_Tags,
     RE_Prim_Ptr                         => Ada_Tags,
     RE_Prims_Ptr                        => Ada_Tags,
     RE_Primary_DT                       => Ada_Tags,
     RE_Signature                        => Ada_Tags,
     RE_SSD                              => Ada_Tags,
     RE_TSD                              => Ada_Tags,
     RE_Type_Is_Abstract                 => Ada_Tags,
     RE_Type_Specific_Data               => Ada_Tags,
     RE_Register_Interface_Offset        => Ada_Tags,
     RE_Register_Tag                     => Ada_Tags,
     RE_Register_TSD                     => Ada_Tags,
     RE_Transportable                    => Ada_Tags,
     RE_Secondary_DT                     => Ada_Tags,
     RE_Secondary_Tag                    => Ada_Tags,
     RE_Select_Specific_Data             => Ada_Tags,
     RE_Set_Entry_Index                  => Ada_Tags,
     RE_Set_Dynamic_Offset_To_Top        => Ada_Tags,
     RE_Set_Prim_Op_Kind                 => Ada_Tags,
     RE_Size_Func                        => Ada_Tags,
     RE_Size_Ptr                         => Ada_Tags,
     RE_Tag                              => Ada_Tags,
     RE_Tag_Error                        => Ada_Tags,
     RE_Tag_Kind                         => Ada_Tags,
     RE_Tag_Ptr                          => Ada_Tags,
     RE_Tag_Table                        => Ada_Tags,
     RE_Tags_Table                       => Ada_Tags,
     RE_Tagged_Kind                      => Ada_Tags,
     RE_Type_Specific_Data_Ptr           => Ada_Tags,
     RE_TK_Abstract_Limited_Tagged       => Ada_Tags,
     RE_TK_Abstract_Tagged               => Ada_Tags,
     RE_TK_Limited_Tagged                => Ada_Tags,
     RE_TK_Protected                     => Ada_Tags,
     RE_TK_Tagged                        => Ada_Tags,
     RE_TK_Task                          => Ada_Tags,
     RE_Unregister_Tag                   => Ada_Tags,

     RE_Set_Specific_Handler             => Ada_Task_Termination,
     RE_Specific_Handler                 => Ada_Task_Termination,

     RE_Abort_Task                       => Ada_Task_Identification,
     RE_Current_Task                     => Ada_Task_Identification,
     RO_AT_Task_Id                       => Ada_Task_Identification,

     RE_Integer_8                        => Interfaces,
     RE_Integer_16                       => Interfaces,
     RE_Integer_32                       => Interfaces,
     RE_Integer_64                       => Interfaces,
     RE_Unsigned_8                       => Interfaces,
     RE_Unsigned_16                      => Interfaces,
     RE_Unsigned_32                      => Interfaces,
     RE_Unsigned_64                      => Interfaces,

     RE_Address                          => System,
     RE_Any_Priority                     => System,
     RE_Bit_Order                        => System,
     RE_High_Order_First                 => System,
     RE_Interrupt_Priority               => System,
     RE_Lib_Stop                         => System,
     RE_Low_Order_First                  => System,
     RE_Max_Base_Digits                  => System,
     RE_Max_Priority                     => System,
     RE_Null_Address                     => System,
     RE_Priority                         => System,

     RE_Address_Image                    => System_Address_Image,

     RE_Add_With_Ovflo_Check             => System_Arith_64,
     RE_Double_Divide                    => System_Arith_64,
     RE_Multiply_With_Ovflo_Check        => System_Arith_64,
     RE_Scaled_Divide                    => System_Arith_64,
     RE_Subtract_With_Ovflo_Check        => System_Arith_64,

     RE_Create_AST_Handler               => System_AST_Handling,

     RE_Assert_Failure                   => System_Assertions,
     RE_Raise_Assert_Failure             => System_Assertions,

     RE_Lock_Free_Read_8                 => System_Atomic_Primitives,
     RE_Lock_Free_Read_16                => System_Atomic_Primitives,
     RE_Lock_Free_Read_32                => System_Atomic_Primitives,
     RE_Lock_Free_Read_64                => System_Atomic_Primitives,
     RE_Lock_Free_Try_Write_8            => System_Atomic_Primitives,
     RE_Lock_Free_Try_Write_16           => System_Atomic_Primitives,
     RE_Lock_Free_Try_Write_32           => System_Atomic_Primitives,
     RE_Lock_Free_Try_Write_64           => System_Atomic_Primitives,
     RE_Uint8                            => System_Atomic_Primitives,
     RE_Uint16                           => System_Atomic_Primitives,
     RE_Uint32                           => System_Atomic_Primitives,
     RE_Uint64                           => System_Atomic_Primitives,

     RE_AST_Handler                      => System_Aux_DEC,
     RE_Import_Value                     => System_Aux_DEC,
     RE_No_AST_Handler                   => System_Aux_DEC,
     RE_Type_Class                       => System_Aux_DEC,
     RE_Type_Class_Enumeration           => System_Aux_DEC,
     RE_Type_Class_Integer               => System_Aux_DEC,
     RE_Type_Class_Fixed_Point           => System_Aux_DEC,
     RE_Type_Class_Floating_Point        => System_Aux_DEC,
     RE_Type_Class_Array                 => System_Aux_DEC,
     RE_Type_Class_Record                => System_Aux_DEC,
     RE_Type_Class_Access                => System_Aux_DEC,
     RE_Type_Class_Task                  => System_Aux_DEC,
     RE_Type_Class_Address               => System_Aux_DEC,

     RE_Big_Abs                          => System_Bignums,
     RE_Big_Add                          => System_Bignums,
     RE_Big_Div                          => System_Bignums,
     RE_Big_Exp                          => System_Bignums,
     RE_Big_Mod                          => System_Bignums,
     RE_Big_Mul                          => System_Bignums,
     RE_Big_Neg                          => System_Bignums,
     RE_Big_Rem                          => System_Bignums,
     RE_Big_Sub                          => System_Bignums,

     RE_Big_EQ                           => System_Bignums,
     RE_Big_GE                           => System_Bignums,
     RE_Big_GT                           => System_Bignums,
     RE_Big_LE                           => System_Bignums,
     RE_Big_LT                           => System_Bignums,
     RE_Big_NE                           => System_Bignums,

     RE_Bignum                           => System_Bignums,
     RE_Bignum_In_LLI_Range              => System_Bignums,
     RE_To_Bignum                        => System_Bignums,
     RE_From_Bignum                      => System_Bignums,

     RE_Bit_And                          => System_Bit_Ops,
     RE_Bit_Eq                           => System_Bit_Ops,
     RE_Bit_Not                          => System_Bit_Ops,
     RE_Bit_Or                           => System_Bit_Ops,
     RE_Bit_Xor                          => System_Bit_Ops,

     RE_Checked_Pool                     => System_Checked_Pools,

     RE_Vector_Not                       => System_Boolean_Array_Operations,
     RE_Vector_And                       => System_Boolean_Array_Operations,
     RE_Vector_Or                        => System_Boolean_Array_Operations,
     RE_Vector_Nand                      => System_Boolean_Array_Operations,
     RE_Vector_Nor                       => System_Boolean_Array_Operations,
     RE_Vector_Nxor                      => System_Boolean_Array_Operations,
     RE_Vector_Xor                       => System_Boolean_Array_Operations,

     RE_Bswap_16                         => System_Byte_Swapping,
     RE_Bswap_32                         => System_Byte_Swapping,
     RE_Bswap_64                         => System_Byte_Swapping,

     RE_Compare_Array_S8                 => System_Compare_Array_Signed_8,
     RE_Compare_Array_S8_Unaligned       => System_Compare_Array_Signed_8,

     RE_Compare_Array_S16                => System_Compare_Array_Signed_16,

     RE_Compare_Array_S32                => System_Compare_Array_Signed_32,

     RE_Compare_Array_S64                => System_Compare_Array_Signed_64,

     RE_Compare_Array_U8                 => System_Compare_Array_Unsigned_8,
     RE_Compare_Array_U8_Unaligned       => System_Compare_Array_Unsigned_8,

     RE_Compare_Array_U16                => System_Compare_Array_Unsigned_16,

     RE_Compare_Array_U32                => System_Compare_Array_Unsigned_32,

     RE_Compare_Array_U64                => System_Compare_Array_Unsigned_64,

     RE_Str_Concat_2                     => System_Concat_2,
     RE_Str_Concat_3                     => System_Concat_3,
     RE_Str_Concat_4                     => System_Concat_4,
     RE_Str_Concat_5                     => System_Concat_5,
     RE_Str_Concat_6                     => System_Concat_6,
     RE_Str_Concat_7                     => System_Concat_7,
     RE_Str_Concat_8                     => System_Concat_8,
     RE_Str_Concat_9                     => System_Concat_9,

     RE_Str_Concat_Bounds_2              => System_Concat_2,
     RE_Str_Concat_Bounds_3              => System_Concat_3,
     RE_Str_Concat_Bounds_4              => System_Concat_4,
     RE_Str_Concat_Bounds_5              => System_Concat_5,
     RE_Str_Concat_Bounds_6              => System_Concat_6,
     RE_Str_Concat_Bounds_7              => System_Concat_7,
     RE_Str_Concat_Bounds_8              => System_Concat_8,
     RE_Str_Concat_Bounds_9              => System_Concat_9,

     RE_Get_Active_Partition_Id          => System_DSA_Services,
     RE_Get_Local_Partition_Id           => System_DSA_Services,
     RE_Get_Passive_Partition_Id         => System_DSA_Services,

     RE_Any_Container_Ptr                => System_DSA_Types,

     RE_Register_Exception               => System_Exception_Table,

     RE_Local_Raise                      => System_Exceptions_Debug,

     RE_Exn_Integer                      => System_Exn_Int,

     RE_Exn_Long_Long_Float              => System_Exn_LLF,

     RE_Exn_Long_Long_Integer            => System_Exn_LLI,

     RE_Exp_Integer                      => System_Exp_Int,

     RE_Exp_Long_Long_Integer            => System_Exp_LLI,

     RE_Exp_Long_Long_Unsigned           => System_Exp_LLU,

     RE_Exp_Modular                      => System_Exp_Mod,

     RE_Exp_Unsigned                     => System_Exp_Uns,

     RE_Attr_Float                       => System_Fat_Flt,

     RE_Attr_IEEE_Long                   => System_Fat_IEEE_Long_Float,
     RE_Fat_IEEE_Long                    => System_Fat_IEEE_Long_Float,

     RE_Attr_IEEE_Short                  => System_Fat_IEEE_Short_Float,
     RE_Fat_IEEE_Short                   => System_Fat_IEEE_Short_Float,

     RE_Attr_Long_Float                  => System_Fat_LFlt,

     RE_Attr_Long_Long_Float             => System_Fat_LLF,

     RE_Attr_Short_Float                 => System_Fat_SFlt,

     RE_Attr_VAX_D_Float                 => System_Fat_VAX_D_Float,
     RE_Fat_VAX_D                        => System_Fat_VAX_D_Float,

     RE_Attr_VAX_F_Float                 => System_Fat_VAX_F_Float,
     RE_Fat_VAX_F                        => System_Fat_VAX_F_Float,

     RE_Attr_VAX_G_Float                 => System_Fat_VAX_G_Float,
     RE_Fat_VAX_G                        => System_Fat_VAX_G_Float,

     RE_Add_Offset_To_Address            => System_Finalization_Masters,
     RE_Attach                           => System_Finalization_Masters,
     RE_Base_Pool                        => System_Finalization_Masters,
     RE_Detach                           => System_Finalization_Masters,
     RE_Finalization_Master              => System_Finalization_Masters,
     RE_Finalization_Master_Ptr          => System_Finalization_Masters,
     RE_Set_Base_Pool                    => System_Finalization_Masters,
     RE_Set_Finalize_Address             => System_Finalization_Masters,
     RE_Set_Is_Heterogeneous             => System_Finalization_Masters,

     RE_Root_Controlled                  => System_Finalization_Root,
     RE_Root_Controlled_Ptr              => System_Finalization_Root,

     RE_Fore                             => System_Fore,

     RE_Image_Boolean                    => System_Img_Bool,

     RE_Image_Character                  => System_Img_Char,
     RE_Image_Character_05               => System_Img_Char,

     RE_Image_Decimal                    => System_Img_Dec,

     RE_Image_Enumeration_8              => System_Img_Enum_New,
     RE_Image_Enumeration_16             => System_Img_Enum_New,
     RE_Image_Enumeration_32             => System_Img_Enum_New,

     RE_Image_Integer                    => System_Img_Int,

     RE_Image_Long_Long_Decimal          => System_Img_LLD,

     RE_Image_Long_Long_Integer          => System_Img_LLI,

     RE_Image_Long_Long_Unsigned         => System_Img_LLU,

     RE_Image_Ordinary_Fixed_Point       => System_Img_Real,
     RE_Image_Floating_Point             => System_Img_Real,

     RE_Image_Unsigned                   => System_Img_Uns,

     RE_Image_Wide_Character             => System_Img_WChar,
     RE_Image_Wide_Wide_Character        => System_Img_WChar,

     RE_Bind_Interrupt_To_Entry          => System_Interrupts,
     RE_Default_Interrupt_Priority       => System_Interrupts,
     RE_Dynamic_Interrupt_Protection     => System_Interrupts,
     RE_Install_Handlers                 => System_Interrupts,
     RE_Install_Restricted_Handlers      => System_Interrupts,
     RE_Register_Interrupt_Handler       => System_Interrupts,
     RE_Static_Interrupt_Protection      => System_Interrupts,
     RE_System_Interrupt_Id              => System_Interrupts,

     RE_Expon_LLF                        => System_Long_Long_Float_Expon,

     RE_Asm_Insn                         => System_Machine_Code,
     RE_Asm_Input_Operand                => System_Machine_Code,
     RE_Asm_Output_Operand               => System_Machine_Code,

     RE_Mantissa_Value                   => System_Mantissa,

     RE_CPU_Range                        => System_Multiprocessors,

     RE_Bits_03                          => System_Pack_03,
     RE_Get_03                           => System_Pack_03,
     RE_Set_03                           => System_Pack_03,

     RE_Bits_05                          => System_Pack_05,
     RE_Get_05                           => System_Pack_05,
     RE_Set_05                           => System_Pack_05,

     RE_Bits_06                          => System_Pack_06,
     RE_Get_06                           => System_Pack_06,
     RE_GetU_06                          => System_Pack_06,
     RE_Set_06                           => System_Pack_06,
     RE_SetU_06                          => System_Pack_06,

     RE_Bits_07                          => System_Pack_07,
     RE_Get_07                           => System_Pack_07,
     RE_Set_07                           => System_Pack_07,

     RE_Bits_09                          => System_Pack_09,
     RE_Get_09                           => System_Pack_09,
     RE_Set_09                           => System_Pack_09,

     RE_Bits_10                          => System_Pack_10,
     RE_Get_10                           => System_Pack_10,
     RE_GetU_10                          => System_Pack_10,
     RE_Set_10                           => System_Pack_10,
     RE_SetU_10                          => System_Pack_10,

     RE_Bits_11                          => System_Pack_11,
     RE_Get_11                           => System_Pack_11,
     RE_Set_11                           => System_Pack_11,

     RE_Bits_12                          => System_Pack_12,
     RE_Get_12                           => System_Pack_12,
     RE_GetU_12                          => System_Pack_12,
     RE_Set_12                           => System_Pack_12,
     RE_SetU_12                          => System_Pack_12,

     RE_Bits_13                          => System_Pack_13,
     RE_Get_13                           => System_Pack_13,
     RE_Set_13                           => System_Pack_13,

     RE_Bits_14                          => System_Pack_14,
     RE_Get_14                           => System_Pack_14,
     RE_GetU_14                          => System_Pack_14,
     RE_Set_14                           => System_Pack_14,
     RE_SetU_14                          => System_Pack_14,

     RE_Bits_15                          => System_Pack_15,
     RE_Get_15                           => System_Pack_15,
     RE_Set_15                           => System_Pack_15,

     RE_Bits_17                          => System_Pack_17,
     RE_Get_17                           => System_Pack_17,
     RE_Set_17                           => System_Pack_17,

     RE_Bits_18                          => System_Pack_18,
     RE_Get_18                           => System_Pack_18,
     RE_GetU_18                          => System_Pack_18,
     RE_Set_18                           => System_Pack_18,
     RE_SetU_18                          => System_Pack_18,

     RE_Bits_19                          => System_Pack_19,
     RE_Get_19                           => System_Pack_19,
     RE_Set_19                           => System_Pack_19,

     RE_Bits_20                          => System_Pack_20,
     RE_Get_20                           => System_Pack_20,
     RE_GetU_20                          => System_Pack_20,
     RE_Set_20                           => System_Pack_20,
     RE_SetU_20                          => System_Pack_20,

     RE_Bits_21                          => System_Pack_21,
     RE_Get_21                           => System_Pack_21,
     RE_Set_21                           => System_Pack_21,

     RE_Bits_22                          => System_Pack_22,
     RE_Get_22                           => System_Pack_22,
     RE_GetU_22                          => System_Pack_22,
     RE_Set_22                           => System_Pack_22,
     RE_SetU_22                          => System_Pack_22,

     RE_Bits_23                          => System_Pack_23,
     RE_Get_23                           => System_Pack_23,
     RE_Set_23                           => System_Pack_23,

     RE_Bits_24                          => System_Pack_24,
     RE_Get_24                           => System_Pack_24,
     RE_GetU_24                          => System_Pack_24,
     RE_Set_24                           => System_Pack_24,
     RE_SetU_24                          => System_Pack_24,

     RE_Bits_25                          => System_Pack_25,
     RE_Get_25                           => System_Pack_25,
     RE_Set_25                           => System_Pack_25,

     RE_Bits_26                          => System_Pack_26,
     RE_Get_26                           => System_Pack_26,
     RE_GetU_26                          => System_Pack_26,
     RE_Set_26                           => System_Pack_26,
     RE_SetU_26                          => System_Pack_26,

     RE_Bits_27                          => System_Pack_27,
     RE_Get_27                           => System_Pack_27,
     RE_Set_27                           => System_Pack_27,

     RE_Bits_28                          => System_Pack_28,
     RE_Get_28                           => System_Pack_28,
     RE_GetU_28                          => System_Pack_28,
     RE_Set_28                           => System_Pack_28,
     RE_SetU_28                          => System_Pack_28,

     RE_Bits_29                          => System_Pack_29,
     RE_Get_29                           => System_Pack_29,
     RE_Set_29                           => System_Pack_29,

     RE_Bits_30                          => System_Pack_30,
     RE_Get_30                           => System_Pack_30,
     RE_GetU_30                          => System_Pack_30,
     RE_Set_30                           => System_Pack_30,
     RE_SetU_30                          => System_Pack_30,

     RE_Bits_31                          => System_Pack_31,
     RE_Get_31                           => System_Pack_31,
     RE_Set_31                           => System_Pack_31,

     RE_Bits_33                          => System_Pack_33,
     RE_Get_33                           => System_Pack_33,
     RE_Set_33                           => System_Pack_33,

     RE_Bits_34                          => System_Pack_34,
     RE_Get_34                           => System_Pack_34,
     RE_GetU_34                          => System_Pack_34,
     RE_Set_34                           => System_Pack_34,
     RE_SetU_34                          => System_Pack_34,

     RE_Bits_35                          => System_Pack_35,
     RE_Get_35                           => System_Pack_35,
     RE_Set_35                           => System_Pack_35,

     RE_Bits_36                          => System_Pack_36,
     RE_Get_36                           => System_Pack_36,
     RE_GetU_36                          => System_Pack_36,
     RE_Set_36                           => System_Pack_36,
     RE_SetU_36                          => System_Pack_36,

     RE_Bits_37                          => System_Pack_37,
     RE_Get_37                           => System_Pack_37,
     RE_Set_37                           => System_Pack_37,

     RE_Bits_38                          => System_Pack_38,
     RE_Get_38                           => System_Pack_38,
     RE_GetU_38                          => System_Pack_38,
     RE_Set_38                           => System_Pack_38,
     RE_SetU_38                          => System_Pack_38,

     RE_Bits_39                          => System_Pack_39,
     RE_Get_39                           => System_Pack_39,
     RE_Set_39                           => System_Pack_39,

     RE_Bits_40                          => System_Pack_40,
     RE_Get_40                           => System_Pack_40,
     RE_GetU_40                          => System_Pack_40,
     RE_Set_40                           => System_Pack_40,
     RE_SetU_40                          => System_Pack_40,

     RE_Bits_41                          => System_Pack_41,
     RE_Get_41                           => System_Pack_41,
     RE_Set_41                           => System_Pack_41,

     RE_Bits_42                          => System_Pack_42,
     RE_Get_42                           => System_Pack_42,
     RE_GetU_42                          => System_Pack_42,
     RE_Set_42                           => System_Pack_42,
     RE_SetU_42                          => System_Pack_42,

     RE_Bits_43                          => System_Pack_43,
     RE_Get_43                           => System_Pack_43,
     RE_Set_43                           => System_Pack_43,

     RE_Bits_44                          => System_Pack_44,
     RE_Get_44                           => System_Pack_44,
     RE_GetU_44                          => System_Pack_44,
     RE_Set_44                           => System_Pack_44,
     RE_SetU_44                          => System_Pack_44,

     RE_Bits_45                          => System_Pack_45,
     RE_Get_45                           => System_Pack_45,
     RE_Set_45                           => System_Pack_45,

     RE_Bits_46                          => System_Pack_46,
     RE_Get_46                           => System_Pack_46,
     RE_GetU_46                          => System_Pack_46,
     RE_Set_46                           => System_Pack_46,
     RE_SetU_46                          => System_Pack_46,

     RE_Bits_47                          => System_Pack_47,
     RE_Get_47                           => System_Pack_47,
     RE_Set_47                           => System_Pack_47,

     RE_Bits_48                          => System_Pack_48,
     RE_Get_48                           => System_Pack_48,
     RE_GetU_48                          => System_Pack_48,
     RE_Set_48                           => System_Pack_48,
     RE_SetU_48                          => System_Pack_48,

     RE_Bits_49                          => System_Pack_49,
     RE_Get_49                           => System_Pack_49,
     RE_Set_49                           => System_Pack_49,

     RE_Bits_50                          => System_Pack_50,
     RE_Get_50                           => System_Pack_50,
     RE_GetU_50                          => System_Pack_50,
     RE_Set_50                           => System_Pack_50,
     RE_SetU_50                          => System_Pack_50,

     RE_Bits_51                          => System_Pack_51,
     RE_Get_51                           => System_Pack_51,
     RE_Set_51                           => System_Pack_51,

     RE_Bits_52                          => System_Pack_52,
     RE_Get_52                           => System_Pack_52,
     RE_GetU_52                          => System_Pack_52,
     RE_Set_52                           => System_Pack_52,
     RE_SetU_52                          => System_Pack_52,

     RE_Bits_53                          => System_Pack_53,
     RE_Get_53                           => System_Pack_53,
     RE_Set_53                           => System_Pack_53,

     RE_Bits_54                          => System_Pack_54,
     RE_Get_54                           => System_Pack_54,
     RE_GetU_54                          => System_Pack_54,
     RE_Set_54                           => System_Pack_54,
     RE_SetU_54                          => System_Pack_54,

     RE_Bits_55                          => System_Pack_55,
     RE_Get_55                           => System_Pack_55,
     RE_Set_55                           => System_Pack_55,

     RE_Bits_56                          => System_Pack_56,
     RE_Get_56                           => System_Pack_56,
     RE_GetU_56                          => System_Pack_56,
     RE_Set_56                           => System_Pack_56,
     RE_SetU_56                          => System_Pack_56,

     RE_Bits_57                          => System_Pack_57,
     RE_Get_57                           => System_Pack_57,
     RE_Set_57                           => System_Pack_57,

     RE_Bits_58                          => System_Pack_58,
     RE_Get_58                           => System_Pack_58,
     RE_GetU_58                          => System_Pack_58,
     RE_Set_58                           => System_Pack_58,
     RE_SetU_58                          => System_Pack_58,

     RE_Bits_59                          => System_Pack_59,
     RE_Get_59                           => System_Pack_59,
     RE_Set_59                           => System_Pack_59,

     RE_Bits_60                          => System_Pack_60,
     RE_Get_60                           => System_Pack_60,
     RE_GetU_60                          => System_Pack_60,
     RE_Set_60                           => System_Pack_60,
     RE_SetU_60                          => System_Pack_60,

     RE_Bits_61                          => System_Pack_61,
     RE_Get_61                           => System_Pack_61,
     RE_Set_61                           => System_Pack_61,

     RE_Bits_62                          => System_Pack_62,
     RE_Get_62                           => System_Pack_62,
     RE_GetU_62                          => System_Pack_62,
     RE_Set_62                           => System_Pack_62,
     RE_SetU_62                          => System_Pack_62,

     RE_Bits_63                          => System_Pack_63,
     RE_Get_63                           => System_Pack_63,
     RE_Set_63                           => System_Pack_63,

     RE_Adjust_Storage_Size              => System_Parameters,
     RE_Default_Stack_Size               => System_Parameters,
     RE_Garbage_Collected                => System_Parameters,
     RE_Size_Type                        => System_Parameters,
     RE_Unspecified_Size                 => System_Parameters,

     RE_DSA_Implementation               => System_Partition_Interface,
     RE_PCS_Version                      => System_Partition_Interface,
     RE_Get_RACW                         => System_Partition_Interface,
     RE_Get_RCI_Package_Receiver         => System_Partition_Interface,
     RE_Get_Unique_Remote_Pointer        => System_Partition_Interface,
     RE_RACW_Stub_Type                   => System_Partition_Interface,
     RE_RACW_Stub_Type_Access            => System_Partition_Interface,
     RE_RAS_Proxy_Type_Access            => System_Partition_Interface,
     RE_Raise_Program_Error_Unknown_Tag  => System_Partition_Interface,
     RE_Register_Passive_Package         => System_Partition_Interface,
     RE_Register_Receiving_Stub          => System_Partition_Interface,
     RE_Request                          => System_Partition_Interface,
     RE_Request_Access                   => System_Partition_Interface,
     RE_RCI_Locator                      => System_Partition_Interface,
     RE_RCI_Subp_Info                    => System_Partition_Interface,
     RE_RCI_Subp_Info_Array              => System_Partition_Interface,
     RE_Same_Partition                   => System_Partition_Interface,
     RE_Subprogram_Id                    => System_Partition_Interface,
     RE_Get_RAS_Info                     => System_Partition_Interface,

     RE_To_PolyORB_String                => System_Partition_Interface,
     RE_Caseless_String_Eq               => System_Partition_Interface,
     RE_TypeCode                         => System_Partition_Interface,
     RE_Any                              => System_Partition_Interface,
     RE_Mode_In                          => System_Partition_Interface,
     RE_Mode_Out                         => System_Partition_Interface,
     RE_Mode_Inout                       => System_Partition_Interface,
     RE_NamedValue                       => System_Partition_Interface,
     RE_Result_Name                      => System_Partition_Interface,
     RE_Object_Ref                       => System_Partition_Interface,
     RE_Create_Any                       => System_Partition_Interface,
     RE_Any_Aggregate_Build              => System_Partition_Interface,
     RE_Add_Aggregate_Element            => System_Partition_Interface,
     RE_Get_Aggregate_Element            => System_Partition_Interface,
     RE_Content_Type                     => System_Partition_Interface,
     RE_Any_Member_Type                  => System_Partition_Interface,
     RE_Get_Nested_Sequence_Length       => System_Partition_Interface,
     RE_Get_Any_Type                     => System_Partition_Interface,
     RE_Extract_Union_Value              => System_Partition_Interface,
     RE_NVList_Ref                       => System_Partition_Interface,
     RE_NVList_Create                    => System_Partition_Interface,
     RE_NVList_Add_Item                  => System_Partition_Interface,
     RE_Request_Arguments                => System_Partition_Interface,
     RE_Request_Invoke                   => System_Partition_Interface,
     RE_Request_Raise_Occurrence         => System_Partition_Interface,
     RE_Request_Set_Out                  => System_Partition_Interface,
     RE_Request_Setup                    => System_Partition_Interface,
     RE_Nil_Exc_List                     => System_Partition_Interface,
     RE_Servant                          => System_Partition_Interface,
     RE_Move_Any_Value                   => System_Partition_Interface,
     RE_Set_Result                       => System_Partition_Interface,
     RE_Register_Obj_Receiving_Stub      => System_Partition_Interface,
     RE_Register_Pkg_Receiving_Stub      => System_Partition_Interface,
     RE_Is_Nil                           => System_Partition_Interface,
     RE_Entity_Ptr                       => System_Partition_Interface,
     RE_Entity_Of                        => System_Partition_Interface,
     RE_Inc_Usage                        => System_Partition_Interface,
     RE_Set_Ref                          => System_Partition_Interface,
     RE_Make_Ref                         => System_Partition_Interface,
     RE_Get_Local_Address                => System_Partition_Interface,
     RE_Get_Reference                    => System_Partition_Interface,
     RE_Asynchronous_P_To_Sync_Scope     => System_Partition_Interface,
     RE_Buffer_Stream_Type               => System_Partition_Interface,
     RE_Release_Buffer                   => System_Partition_Interface,
     RE_BS_To_Any                        => System_Partition_Interface,
     RE_Any_To_BS                        => System_Partition_Interface,

     RE_FA_A                             => System_Partition_Interface,
     RE_FA_B                             => System_Partition_Interface,
     RE_FA_C                             => System_Partition_Interface,
     RE_FA_F                             => System_Partition_Interface,
     RE_FA_I8                            => System_Partition_Interface,
     RE_FA_I16                           => System_Partition_Interface,
     RE_FA_I32                           => System_Partition_Interface,
     RE_FA_I64                           => System_Partition_Interface,
     RE_FA_LF                            => System_Partition_Interface,
     RE_FA_LLF                           => System_Partition_Interface,
     RE_FA_SF                            => System_Partition_Interface,
     RE_FA_U8                            => System_Partition_Interface,
     RE_FA_U16                           => System_Partition_Interface,
     RE_FA_U32                           => System_Partition_Interface,
     RE_FA_U64                           => System_Partition_Interface,
     RE_FA_WC                            => System_Partition_Interface,
     RE_FA_WWC                           => System_Partition_Interface,
     RE_FA_String                        => System_Partition_Interface,
     RE_FA_ObjRef                        => System_Partition_Interface,

     RE_TA_A                             => System_Partition_Interface,
     RE_TA_B                             => System_Partition_Interface,
     RE_TA_C                             => System_Partition_Interface,
     RE_TA_F                             => System_Partition_Interface,
     RE_TA_I8                            => System_Partition_Interface,
     RE_TA_I16                           => System_Partition_Interface,
     RE_TA_I32                           => System_Partition_Interface,
     RE_TA_I64                           => System_Partition_Interface,
     RE_TA_LF                            => System_Partition_Interface,
     RE_TA_LLF                           => System_Partition_Interface,
     RE_TA_SF                            => System_Partition_Interface,
     RE_TA_U8                            => System_Partition_Interface,
     RE_TA_U16                           => System_Partition_Interface,
     RE_TA_U32                           => System_Partition_Interface,
     RE_TA_U64                           => System_Partition_Interface,
     RE_TA_WC                            => System_Partition_Interface,
     RE_TA_WWC                           => System_Partition_Interface,
     RE_TA_String                        => System_Partition_Interface,
     RE_TA_ObjRef                        => System_Partition_Interface,
     RE_TA_Std_String                    => System_Partition_Interface,
     RE_TA_TC                            => System_Partition_Interface,

     RE_TC_Alias                         => System_Partition_Interface,
     RE_TC_Build                         => System_Partition_Interface,
     RE_Get_TC                           => System_Partition_Interface,
     RE_Set_TC                           => System_Partition_Interface,
     RE_TC_A                             => System_Partition_Interface,
     RE_TC_B                             => System_Partition_Interface,
     RE_TC_C                             => System_Partition_Interface,
     RE_TC_F                             => System_Partition_Interface,
     RE_TC_I8                            => System_Partition_Interface,
     RE_TC_I16                           => System_Partition_Interface,
     RE_TC_I32                           => System_Partition_Interface,
     RE_TC_I64                           => System_Partition_Interface,
     RE_TC_LF                            => System_Partition_Interface,
     RE_TC_LLF                           => System_Partition_Interface,
     RE_TC_SF                            => System_Partition_Interface,
     RE_TC_U8                            => System_Partition_Interface,
     RE_TC_U16                           => System_Partition_Interface,
     RE_TC_U32                           => System_Partition_Interface,
     RE_TC_U64                           => System_Partition_Interface,
     RE_TC_Void                          => System_Partition_Interface,
     RE_TC_Opaque                        => System_Partition_Interface,
     RE_TC_WC                            => System_Partition_Interface,
     RE_TC_WWC                           => System_Partition_Interface,
     RE_TC_Array                         => System_Partition_Interface,
     RE_TC_Sequence                      => System_Partition_Interface,
     RE_TC_String                        => System_Partition_Interface,
     RE_TC_Struct                        => System_Partition_Interface,
     RE_TC_Union                         => System_Partition_Interface,
     RE_TC_Object                        => System_Partition_Interface,

     RE_Global_Pool_Object               => System_Pool_Global,

     RE_Global_Pool_32_Object            => System_Pool_32_Global,

     RE_Stack_Bounded_Pool               => System_Pool_Size,

     RE_Do_Apc                           => System_RPC,
     RE_Do_Rpc                           => System_RPC,
     RE_Params_Stream_Type               => System_RPC,
     RE_Partition_ID                     => System_RPC,

     RE_IS_Is1                           => System_Scalar_Values,
     RE_IS_Is2                           => System_Scalar_Values,
     RE_IS_Is4                           => System_Scalar_Values,
     RE_IS_Is8                           => System_Scalar_Values,
     RE_IS_Iu1                           => System_Scalar_Values,
     RE_IS_Iu2                           => System_Scalar_Values,
     RE_IS_Iu4                           => System_Scalar_Values,
     RE_IS_Iu8                           => System_Scalar_Values,
     RE_IS_Iz1                           => System_Scalar_Values,
     RE_IS_Iz2                           => System_Scalar_Values,
     RE_IS_Iz4                           => System_Scalar_Values,
     RE_IS_Iz8                           => System_Scalar_Values,
     RE_IS_Isf                           => System_Scalar_Values,
     RE_IS_Ifl                           => System_Scalar_Values,
     RE_IS_Ilf                           => System_Scalar_Values,
     RE_IS_Ill                           => System_Scalar_Values,

     RE_Default_Secondary_Stack_Size     => System_Secondary_Stack,
     RE_Mark_Id                          => System_Secondary_Stack,
     RE_SS_Allocate                      => System_Secondary_Stack,
     RE_SS_Mark                          => System_Secondary_Stack,
     RE_SS_Pool                          => System_Secondary_Stack,
     RE_SS_Release                       => System_Secondary_Stack,

     RE_Shared_Var_Lock                  => System_Shared_Storage,
     RE_Shared_Var_Unlock                => System_Shared_Storage,
     RE_Shared_Var_Procs                 => System_Shared_Storage,

     RE_Abort_Undefer_Direct             => System_Standard_Library,
     RE_Exception_Code                   => System_Standard_Library,
     RE_Exception_Data_Ptr               => System_Standard_Library,

     RE_Integer_Address                  => System_Storage_Elements,
     RE_Storage_Array                    => System_Storage_Elements,
     RE_Storage_Count                    => System_Storage_Elements,
     RE_Storage_Offset                   => System_Storage_Elements,
     RE_To_Address                       => System_Storage_Elements,

     RE_Allocate_Any                     => System_Storage_Pools,
     RE_Deallocate_Any                   => System_Storage_Pools,
     RE_Root_Storage_Pool                => System_Storage_Pools,
     RE_Root_Storage_Pool_Ptr            => System_Storage_Pools,

     RE_Adjust_Controlled_Dereference    => System_Storage_Pools_Subpools,
     RE_Allocate_Any_Controlled          => System_Storage_Pools_Subpools,
     RE_Deallocate_Any_Controlled        => System_Storage_Pools_Subpools,
     RE_Header_Size_With_Padding         => System_Storage_Pools_Subpools,
     RE_Root_Storage_Pool_With_Subpools  => System_Storage_Pools_Subpools,
     RE_Root_Subpool                     => System_Storage_Pools_Subpools,
     RE_Subpool_Handle                   => System_Storage_Pools_Subpools,

     RE_I_AD                             => System_Stream_Attributes,
     RE_I_AS                             => System_Stream_Attributes,
     RE_I_B                              => System_Stream_Attributes,
     RE_I_C                              => System_Stream_Attributes,
     RE_I_F                              => System_Stream_Attributes,
     RE_I_I                              => System_Stream_Attributes,
     RE_I_LF                             => System_Stream_Attributes,
     RE_I_LI                             => System_Stream_Attributes,
     RE_I_LLF                            => System_Stream_Attributes,
     RE_I_LLI                            => System_Stream_Attributes,
     RE_I_LLU                            => System_Stream_Attributes,
     RE_I_LU                             => System_Stream_Attributes,
     RE_I_SF                             => System_Stream_Attributes,
     RE_I_SI                             => System_Stream_Attributes,
     RE_I_SSI                            => System_Stream_Attributes,
     RE_I_SSU                            => System_Stream_Attributes,
     RE_I_SU                             => System_Stream_Attributes,
     RE_I_U                              => System_Stream_Attributes,
     RE_I_WC                             => System_Stream_Attributes,
     RE_I_WWC                            => System_Stream_Attributes,

     RE_W_AD                             => System_Stream_Attributes,
     RE_W_AS                             => System_Stream_Attributes,
     RE_W_B                              => System_Stream_Attributes,
     RE_W_C                              => System_Stream_Attributes,
     RE_W_F                              => System_Stream_Attributes,
     RE_W_I                              => System_Stream_Attributes,
     RE_W_LF                             => System_Stream_Attributes,
     RE_W_LI                             => System_Stream_Attributes,
     RE_W_LLF                            => System_Stream_Attributes,
     RE_W_LLI                            => System_Stream_Attributes,
     RE_W_LLU                            => System_Stream_Attributes,
     RE_W_LU                             => System_Stream_Attributes,
     RE_W_SF                             => System_Stream_Attributes,
     RE_W_SI                             => System_Stream_Attributes,
     RE_W_SSI                            => System_Stream_Attributes,
     RE_W_SSU                            => System_Stream_Attributes,
     RE_W_SU                             => System_Stream_Attributes,
     RE_W_U                              => System_Stream_Attributes,
     RE_W_WC                             => System_Stream_Attributes,
     RE_W_WWC                            => System_Stream_Attributes,

     RE_String_Input                     => System_Strings_Stream_Ops,
     RE_String_Input_Blk_IO              => System_Strings_Stream_Ops,
     RE_String_Output                    => System_Strings_Stream_Ops,
     RE_String_Output_Blk_IO             => System_Strings_Stream_Ops,
     RE_String_Read                      => System_Strings_Stream_Ops,
     RE_String_Read_Blk_IO               => System_Strings_Stream_Ops,
     RE_String_Write                     => System_Strings_Stream_Ops,
     RE_String_Write_Blk_IO              => System_Strings_Stream_Ops,
     RE_Wide_String_Input                => System_Strings_Stream_Ops,
     RE_Wide_String_Input_Blk_IO         => System_Strings_Stream_Ops,
     RE_Wide_String_Output               => System_Strings_Stream_Ops,
     RE_Wide_String_Output_Blk_IO        => System_Strings_Stream_Ops,
     RE_Wide_String_Read                 => System_Strings_Stream_Ops,
     RE_Wide_String_Read_Blk_IO          => System_Strings_Stream_Ops,
     RE_Wide_String_Write                => System_Strings_Stream_Ops,
     RE_Wide_String_Write_Blk_IO         => System_Strings_Stream_Ops,
     RE_Wide_Wide_String_Input           => System_Strings_Stream_Ops,
     RE_Wide_Wide_String_Input_Blk_IO    => System_Strings_Stream_Ops,
     RE_Wide_Wide_String_Output          => System_Strings_Stream_Ops,
     RE_Wide_Wide_String_Output_Blk_IO   => System_Strings_Stream_Ops,
     RE_Wide_Wide_String_Read            => System_Strings_Stream_Ops,
     RE_Wide_Wide_String_Read_Blk_IO     => System_Strings_Stream_Ops,
     RE_Wide_Wide_String_Write           => System_Strings_Stream_Ops,
     RE_Wide_Wide_String_Write_Blk_IO    => System_Strings_Stream_Ops,

     RE_Task_Info_Type                   => System_Task_Info,
     RE_Unspecified_Task_Info            => System_Task_Info,

     RE_Task_Procedure_Access            => System_Tasking,
     RE_Task_Entry_Names_Array           => System_Tasking,
     RO_ST_Number_Of_Entries             => System_Tasking,
     RO_ST_Set_Entry_Names               => System_Tasking,

     RO_ST_Task_Id                       => System_Tasking,
     RO_ST_Null_Task                     => System_Tasking,

     RE_Call_Modes                       => System_Tasking,
     RE_Simple_Call                      => System_Tasking,
     RE_Conditional_Call                 => System_Tasking,
     RE_Asynchronous_Call                => System_Tasking,

     RE_Foreign_Task_Level               => System_Tasking,
     RE_Environment_Task_Level           => System_Tasking,
     RE_Independent_Task_Level           => System_Tasking,
     RE_Library_Task_Level               => System_Tasking,

     RE_Ada_Task_Control_Block           => System_Tasking,

     RE_Task_List                        => System_Tasking,

     RE_Accept_List                      => System_Tasking,
     RE_No_Rendezvous                    => System_Tasking,
     RE_Null_Task_Entry                  => System_Tasking,
     RE_Select_Index                     => System_Tasking,
     RE_Else_Mode                        => System_Tasking,
     RE_Simple_Mode                      => System_Tasking,
     RE_Terminate_Mode                   => System_Tasking,
     RE_Delay_Mode                       => System_Tasking,
     RE_Entry_Index                      => System_Tasking,
     RE_Task_Entry_Index                 => System_Tasking,
     RE_Self                             => System_Tasking,

     RE_Master_Id                        => System_Tasking,
     RE_Unspecified_Priority             => System_Tasking,

     RE_Activation_Chain                 => System_Tasking,
     RE_Activation_Chain_Access          => System_Tasking,
     RE_Storage_Size                     => System_Tasking,

     RE_Unspecified_CPU                  => System_Tasking,

     RE_Dispatching_Domain_Access        => System_Tasking,

     RE_Abort_Defer                      => System_Soft_Links,
     RE_Abort_Undefer                    => System_Soft_Links,
     RE_Complete_Master                  => System_Soft_Links,
     RE_Current_Master                   => System_Soft_Links,
     RE_Dummy_Communication_Block        => System_Soft_Links,
     RE_Enter_Master                     => System_Soft_Links,
     RE_Get_Current_Excep                => System_Soft_Links,
     RE_Get_GNAT_Exception               => System_Soft_Links,
     RE_Save_Library_Occurrence          => System_Soft_Links,
     RE_Update_Exception                 => System_Soft_Links,

     RE_Bits_1                           => System_Unsigned_Types,
     RE_Bits_2                           => System_Unsigned_Types,
     RE_Bits_4                           => System_Unsigned_Types,
     RE_Float_Unsigned                   => System_Unsigned_Types,
     RE_Long_Unsigned                    => System_Unsigned_Types,
     RE_Long_Long_Unsigned               => System_Unsigned_Types,
     RE_Packed_Byte                      => System_Unsigned_Types,
     RE_Packed_Bytes1                    => System_Unsigned_Types,
     RE_Packed_Bytes2                    => System_Unsigned_Types,
     RE_Packed_Bytes4                    => System_Unsigned_Types,
     RE_Short_Unsigned                   => System_Unsigned_Types,
     RE_Short_Short_Unsigned             => System_Unsigned_Types,
     RE_Unsigned                         => System_Unsigned_Types,

     RE_Value_Boolean                    => System_Val_Bool,

     RE_Value_Character                  => System_Val_Char,

     RE_Value_Decimal                    => System_Val_Dec,

     RE_Value_Enumeration_8              => System_Val_Enum,
     RE_Value_Enumeration_16             => System_Val_Enum,
     RE_Value_Enumeration_32             => System_Val_Enum,

     RE_Value_Integer                    => System_Val_Int,

     RE_Value_Long_Long_Decimal          => System_Val_LLD,

     RE_Value_Long_Long_Integer          => System_Val_LLI,

     RE_Value_Long_Long_Unsigned         => System_Val_LLU,

     RE_Value_Real                       => System_Val_Real,

     RE_Value_Unsigned                   => System_Val_Uns,

     RE_Value_Wide_Character             => System_Val_WChar,
     RE_Value_Wide_Wide_Character        => System_Val_WChar,

     RE_D                                => System_Vax_Float_Operations,
     RE_F                                => System_Vax_Float_Operations,
     RE_G                                => System_Vax_Float_Operations,
     RE_Q                                => System_Vax_Float_Operations,
     RE_S                                => System_Vax_Float_Operations,
     RE_T                                => System_Vax_Float_Operations,

     RE_D_To_G                           => System_Vax_Float_Operations,
     RE_F_To_G                           => System_Vax_Float_Operations,
     RE_F_To_Q                           => System_Vax_Float_Operations,
     RE_F_To_S                           => System_Vax_Float_Operations,
     RE_G_To_D                           => System_Vax_Float_Operations,
     RE_G_To_F                           => System_Vax_Float_Operations,
     RE_G_To_Q                           => System_Vax_Float_Operations,
     RE_G_To_T                           => System_Vax_Float_Operations,
     RE_Q_To_F                           => System_Vax_Float_Operations,
     RE_Q_To_G                           => System_Vax_Float_Operations,
     RE_S_To_F                           => System_Vax_Float_Operations,
     RE_T_To_D                           => System_Vax_Float_Operations,
     RE_T_To_G                           => System_Vax_Float_Operations,

     RE_Abs_F                            => System_Vax_Float_Operations,
     RE_Abs_G                            => System_Vax_Float_Operations,
     RE_Add_F                            => System_Vax_Float_Operations,
     RE_Add_G                            => System_Vax_Float_Operations,
     RE_Div_F                            => System_Vax_Float_Operations,
     RE_Div_G                            => System_Vax_Float_Operations,
     RE_Mul_F                            => System_Vax_Float_Operations,
     RE_Mul_G                            => System_Vax_Float_Operations,
     RE_Neg_F                            => System_Vax_Float_Operations,
     RE_Neg_G                            => System_Vax_Float_Operations,
     RE_Return_D                         => System_Vax_Float_Operations,
     RE_Return_F                         => System_Vax_Float_Operations,
     RE_Return_G                         => System_Vax_Float_Operations,
     RE_Sub_F                            => System_Vax_Float_Operations,
     RE_Sub_G                            => System_Vax_Float_Operations,

     RE_Eq_F                             => System_Vax_Float_Operations,
     RE_Eq_G                             => System_Vax_Float_Operations,
     RE_Le_F                             => System_Vax_Float_Operations,
     RE_Le_G                             => System_Vax_Float_Operations,
     RE_Lt_F                             => System_Vax_Float_Operations,
     RE_Lt_G                             => System_Vax_Float_Operations,
     RE_Ne_F                             => System_Vax_Float_Operations,
     RE_Ne_G                             => System_Vax_Float_Operations,

     RE_Valid_D                          => System_Vax_Float_Operations,
     RE_Valid_F                          => System_Vax_Float_Operations,
     RE_Valid_G                          => System_Vax_Float_Operations,

     RE_Version_String                   => System_Version_Control,
     RE_Get_Version_String               => System_Version_Control,

     RE_Register_VMS_Exception           => System_VMS_Exception_Table,

     RE_String_To_Wide_String            => System_WCh_StW,
     RE_String_To_Wide_Wide_String       => System_WCh_StW,

     RE_Wide_String_To_String            => System_WCh_WtS,
     RE_Wide_Wide_String_To_String       => System_WCh_WtS,

     RE_Wide_Wide_Width_Character        => System_WWd_Char,
     RE_Wide_Width_Character             => System_WWd_Char,

     RE_Wide_Wide_Width_Enumeration_8    => System_WWd_Enum,
     RE_Wide_Wide_Width_Enumeration_16   => System_WWd_Enum,
     RE_Wide_Wide_Width_Enumeration_32   => System_WWd_Enum,

     RE_Wide_Width_Enumeration_8         => System_WWd_Enum,
     RE_Wide_Width_Enumeration_16        => System_WWd_Enum,
     RE_Wide_Width_Enumeration_32        => System_WWd_Enum,

     RE_Wide_Wide_Width_Wide_Character   => System_WWd_Wchar,
     RE_Wide_Wide_Width_Wide_Wide_Char   => System_WWd_Wchar,

     RE_Wide_Width_Wide_Character        => System_WWd_Wchar,
     RE_Wide_Width_Wide_Wide_Character   => System_WWd_Wchar,

     RE_Width_Boolean                    => System_Wid_Bool,

     RE_Width_Character                  => System_Wid_Char,

     RE_Width_Enumeration_8              => System_Wid_Enum,
     RE_Width_Enumeration_16             => System_Wid_Enum,
     RE_Width_Enumeration_32             => System_Wid_Enum,

     RE_Width_Long_Long_Integer          => System_Wid_LLI,

     RE_Width_Long_Long_Unsigned         => System_Wid_LLU,

     RE_Width_Wide_Character             => System_Wid_WChar,
     RE_Width_Wide_Wide_Character        => System_Wid_WChar,

     RE_Dispatching_Domain               =>
       System_Multiprocessors_Dispatching_Domains,

     RE_Protected_Entry_Body_Array       =>
       System_Tasking_Protected_Objects_Entries,
     RE_Protected_Entry_Names_Array      =>
       System_Tasking_Protected_Objects_Entries,
     RE_Protection_Entries               =>
       System_Tasking_Protected_Objects_Entries,
     RE_Protection_Entries_Access        =>
       System_Tasking_Protected_Objects_Entries,
     RE_Initialize_Protection_Entries    =>
       System_Tasking_Protected_Objects_Entries,
     RE_Lock_Entries                     =>
       System_Tasking_Protected_Objects_Entries,
     RE_Unlock_Entries                   =>
       System_Tasking_Protected_Objects_Entries,
     RO_PE_Get_Ceiling                   =>
       System_Tasking_Protected_Objects_Entries,
     RO_PE_Number_Of_Entries             =>
       System_Tasking_Protected_Objects_Entries,
     RO_PE_Set_Ceiling                   =>
       System_Tasking_Protected_Objects_Entries,
     RO_PE_Set_Entry_Names               =>
       System_Tasking_Protected_Objects_Entries,

     RE_Communication_Block              =>
       System_Tasking_Protected_Objects_Operations,
     RE_Protected_Entry_Call             =>
       System_Tasking_Protected_Objects_Operations,
     RE_Service_Entries                  =>
       System_Tasking_Protected_Objects_Operations,
     RE_Cancel_Protected_Entry_Call      =>
       System_Tasking_Protected_Objects_Operations,
     RE_Enqueued                         =>
       System_Tasking_Protected_Objects_Operations,
     RE_Cancelled                        =>
       System_Tasking_Protected_Objects_Operations,
     RE_Complete_Entry_Body              =>
       System_Tasking_Protected_Objects_Operations,
     RE_Exceptional_Complete_Entry_Body  =>
       System_Tasking_Protected_Objects_Operations,
     RE_Requeue_Protected_Entry          =>
       System_Tasking_Protected_Objects_Operations,
     RE_Requeue_Task_To_Protected_Entry  =>
       System_Tasking_Protected_Objects_Operations,
     RE_Protected_Count                  =>
       System_Tasking_Protected_Objects_Operations,
     RE_Protected_Entry_Caller           =>
       System_Tasking_Protected_Objects_Operations,
     RE_Timed_Protected_Entry_Call       =>
       System_Tasking_Protected_Objects_Operations,

     RE_Protection_Entry                 =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Initialize_Protection_Entry      =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Lock_Entry                       =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Unlock_Entry                     =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Protected_Single_Entry_Call      =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Service_Entry                    =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Complete_Single_Entry_Body       =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Exceptional_Complete_Single_Entry_Body =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Protected_Count_Entry            =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Protected_Single_Entry_Caller    =>
       System_Tasking_Protected_Objects_Single_Entry,
     RE_Timed_Protected_Single_Entry_Call =>
       System_Tasking_Protected_Objects_Single_Entry,

     RE_Protected_Entry_Index            => System_Tasking_Protected_Objects,
     RE_Entry_Body                       => System_Tasking_Protected_Objects,
     RE_Protection                       => System_Tasking_Protected_Objects,
     RE_Initialize_Protection            => System_Tasking_Protected_Objects,
     RE_Finalize_Protection              => System_Tasking_Protected_Objects,
     RE_Lock                             => System_Tasking_Protected_Objects,
     RE_Lock_Read_Only                   => System_Tasking_Protected_Objects,
     RE_Get_Ceiling                      => System_Tasking_Protected_Objects,
     RE_Set_Ceiling                      => System_Tasking_Protected_Objects,
     RE_Unlock                           => System_Tasking_Protected_Objects,

     RE_Delay_Block                      => System_Tasking_Async_Delays,
     RE_Timed_Out                        => System_Tasking_Async_Delays,
     RE_Cancel_Async_Delay               => System_Tasking_Async_Delays,
     RE_Enqueue_Duration                 => System_Tasking_Async_Delays,

     RE_Enqueue_Calendar                 =>
       System_Tasking_Async_Delays_Enqueue_Calendar,
     RE_Enqueue_RT                       =>
       System_Tasking_Async_Delays_Enqueue_RT,

     RE_Accept_Call                      => System_Tasking_Rendezvous,
     RE_Accept_Trivial                   => System_Tasking_Rendezvous,
     RE_Callable                         => System_Tasking_Rendezvous,
     RE_Call_Simple                      => System_Tasking_Rendezvous,
     RE_Cancel_Task_Entry_Call           => System_Tasking_Rendezvous,
     RE_Requeue_Task_Entry               => System_Tasking_Rendezvous,
     RE_Requeue_Protected_To_Task_Entry  => System_Tasking_Rendezvous,
     RE_Complete_Rendezvous              => System_Tasking_Rendezvous,
     RE_Task_Count                       => System_Tasking_Rendezvous,
     RE_Exceptional_Complete_Rendezvous  => System_Tasking_Rendezvous,
     RE_Selective_Wait                   => System_Tasking_Rendezvous,
     RE_Task_Entry_Call                  => System_Tasking_Rendezvous,
     RE_Task_Entry_Caller                => System_Tasking_Rendezvous,
     RE_Timed_Task_Entry_Call            => System_Tasking_Rendezvous,
     RE_Timed_Selective_Wait             => System_Tasking_Rendezvous,

     RE_Activate_Restricted_Tasks         => System_Tasking_Restricted_Stages,
     RE_Complete_Restricted_Activation    => System_Tasking_Restricted_Stages,
     RE_Create_Restricted_Task            => System_Tasking_Restricted_Stages,
     RE_Create_Restricted_Task_Sequential => System_Tasking_Restricted_Stages,
     RE_Complete_Restricted_Task          => System_Tasking_Restricted_Stages,
     RE_Restricted_Terminated             => System_Tasking_Restricted_Stages,

     RE_Abort_Tasks                      => System_Tasking_Stages,
     RE_Activate_Tasks                   => System_Tasking_Stages,
     RE_Complete_Activation              => System_Tasking_Stages,
     RE_Create_Task                      => System_Tasking_Stages,
     RE_Complete_Task                    => System_Tasking_Stages,
     RE_Free_Task                        => System_Tasking_Stages,
     RE_Expunge_Unactivated_Tasks        => System_Tasking_Stages,
     RE_Move_Activation_Chain            => System_Tasking_Stages,
     RE_Terminated                       => System_Tasking_Stages);

   --------------------------------
   -- Configurable Run-Time Mode --
   --------------------------------

   --  Part of the job of Rtsfind is to enforce run-time restrictions in
   --  configurable run-time mode. This is done by monitoring implicit access
   --  to the run time library requested by calls to the RTE function. A call
   --  may be invalid in configurable run-time mode for either of the
   --  following two reasons:

   --     1. File in which entity lives is not present in run-time library
   --     2. File is present, but entity is not defined in the file

   --  In normal mode, either or these two situations is a fatal error
   --  that indicates that the run-time library is incorrectly configured,
   --  and a fatal error message is issued to signal this error.

   --  In configurable run-time mode, either of these two situations indicates
   --  simply that the corresponding operation is not available in the current
   --  run-time that is use. This is not a configuration error, but rather a
   --  natural result of a limited run-time. This situation is signalled by
   --  raising the exception RE_Not_Available. The caller must respond to
   --  this exception by posting an appropriate error message.

   ----------------------
   -- No_Run_Time_Mode --
   ----------------------

   --  For backwards compatibility with previous versions of GNAT, the
   --  compiler recognizes the pragma No_Run_Time. This provides a special
   --  version of configurable run-time mode that operates with the standard
   --  run-time library, but allows only a subset of entities to be
   --  accessed. If any other entity is accessed, then it is treated
   --  as a configurable run-time violation, and the exception
   --  RE_Not_Available is raised.

   --  The following array defines the set of units that contain entities
   --  that can be referenced in No_Run_Time mode. For each of these units,
   --  all entities defined in the unit can be used in this mode.

   OK_No_Run_Time_Unit : constant array (RTU_Id) of Boolean :=
     (Ada_Exceptions          => True,
      Ada_Tags                => True,
      Interfaces              => True,
      System                  => True,
      System_Parameters       => True,
      System_Fat_Flt          => True,
      System_Fat_LFlt         => True,
      System_Fat_LLF          => True,
      System_Fat_SFlt         => True,
      System_Machine_Code     => True,
      System_Secondary_Stack  => True,
      System_Storage_Elements => True,
      System_Task_Info        => True,
      System_Unsigned_Types   => True,
      others                  => False);

   -----------------
   -- Subprograms --
   -----------------

   RE_Not_Available : exception;
   --  Raised by RTE if the requested entity is not available. This can
   --  occur either because the file in which the entity should be found
   --  does not exist, or because the entity is not present in the file.

   procedure Initialize;
   --  Procedure to initialize data structures used by RTE. Called at the
   --  start of processing a new main source file. Must be called after
   --  Initialize_Snames (since names it enters into name table must come
   --  after names entered by Snames).

   function Is_RTE (Ent : Entity_Id; E : RE_Id) return Boolean;
   --  This function determines if the given entity corresponds to the entity
   --  referenced by RE_Id. It is similar in effect to (Ent = RTE (E)) except
   --  that the latter would unconditionally load the unit containing E. For
   --  this call, if the unit is not loaded, then a result of False is returned
   --  immediately, since obviously Ent cannot be the entity in question if the
   --  corresponding unit has not been loaded.

   function Is_RTU (Ent : Entity_Id;  U : RTU_Id) return Boolean;
   pragma Inline (Is_RTU);
   --  This function determines if the given entity corresponds to the entity
   --  for the unit referenced by U. If this unit has not been loaded, the
   --  answer will always be False. If the unit has been loaded, then the
   --  entity id values are compared and True is returned if Ent is the
   --  entity for this unit.

   function Is_Text_IO_Kludge_Unit (Nam : Node_Id) return Boolean;
   --  Returns True if the given Nam is an Expanded Name, whose Prefix is Ada,
   --  and whose selector is either Text_IO.xxx or Wide_Text_IO.xxx or
   --  Wide_Wide_Text_IO.xxx, where xxx is one of the subpackages of Text_IO
   --  that is specially handled as described below for Text_IO_Kludge.

   function RTE (E : RE_Id) return Entity_Id;
   --  Given the entity defined in the above tables, as identified by the
   --  corresponding value in the RE_Id enumeration type, returns the Id of the
   --  corresponding entity, first loading in (parsing, analyzing and
   --  expanding) its spec if the unit has not already been loaded. For
   --  efficiency reasons, this routine restricts the search to the package
   --  entity chain.
   --
   --  Note: In the case of a package, RTE can return either an entity that is
   --  declared at the top level of the package, or the package entity itself.
   --  If an entity within the package has the same simple name as the package,
   --  then the entity within the package is returned.
   --
   --  If RTE returns, the returned value is the required entity
   --
   --  If the entity is not available, then an error message is given. The
   --  form of the message depends on whether we are in configurable run time
   --  mode or not. In configurable run time mode, a missing entity is not
   --  that surprising and merely says that the particular construct is not
   --  supported by the run-time in use. If we are not in configurable run
   --  time mode, a missing entity is some kind of run-time configuration
   --  error. In either case, the result of the call is to raise the exception
   --  RE_Not_Available, which should terminate the expansion of the current
   --  construct.

   function RTE_Available (E : RE_Id) return Boolean;
   --  Returns true if a call to RTE will succeed without raising an exception
   --  and without generating an error message, i.e. if the call will obtain
   --  the desired entity without any problems.

   function RTE_Record_Component (E : RE_Id) return Entity_Id;
   --  Given the entity defined in the above tables, as identified by the
   --  corresponding value in the RE_Id enumeration type, returns the Id of
   --  the corresponding entity, first loading in (parsing, analyzing and
   --  expanding) its spec if the unit has not already been loaded. For
   --  efficiency reasons, this routine restricts the search of E to fields
   --  of record type declarations found in the package entity chain.
   --
   --  Note: In the case of a package, RTE can return either an entity that is
   --  declared at the top level of the package, or the package entity itself.
   --  If an entity within the package has the same simple name as the package,
   --  then the entity within the package is returned.
   --
   --  If RTE returns, the returned value is the required entity
   --
   --  If the entity is not available, then an error message is given. The
   --  form of the message depends on whether we are in configurable run time
   --  mode or not. In configurable run time mode, a missing entity is not
   --  that surprising and merely says that the particular construct is not
   --  supported by the run-time in use. If we are not in configurable run
   --  time mode, a missing entity is some kind of run-time configuration
   --  error. In either case, the result of the call is to raise the exception
   --  RE_Not_Available, which should terminate the expansion of the current
   --  construct.

   function RTE_Record_Component_Available (E : RE_Id) return Boolean;
   --  Returns true if a call to RTE_Record_Component will succeed without
   --  raising an exception and without generating an error message, i.e.
   --  if the call will obtain the desired entity without any problems.

   function RTU_Entity (U : RTU_Id) return Entity_Id;
   pragma Inline (RTU_Entity);
   --  This function returns the entity for the unit referenced by U. If
   --  this unit has not been loaded, it returns Empty.

   function RTU_Loaded (U : RTU_Id) return Boolean;
   pragma Inline (RTU_Loaded);
   --  Returns true if indicated unit has already been successfully loaded.
   --  If the unit has not been loaded, returns False. Note that this does
   --  not mean that an attempt to load it subsequently would fail.

   procedure Set_RTU_Loaded (N : Node_Id);
   --  Register the predefined unit N as already loaded

   procedure Text_IO_Kludge (Nam : Node_Id);
   --  In Ada 83, and hence for compatibility in Ada 9X, package Text_IO has
   --  generic subpackages (e.g. Integer_IO). They really should be child
   --  packages, and in GNAT, they *are* child packages. To maintain the
   --  required compatibility, this routine is called for package renamings
   --  and generic instantiations, with the simple name of the referenced
   --  package. If Text_IO has been with'ed and if the simple name of Nam
   --  matches one of the subpackages of Text_IO, then this subpackage is
   --  with'ed automatically. The important result of this approach is that
   --  Text_IO does not drag in all the code for the subpackages unless they
   --  are used. Our test is a little crude, and could drag in stuff when it
   --  is not necessary, but that doesn't matter. Wide_[Wide_]Text_IO is
   --  handled in a similar manner.

end Rtsfind;