aboutsummaryrefslogtreecommitdiff
path: root/bfd/elf32-cris.c
blob: 85e78ae7dc356c5c6b2fb5d3625622e127730844 (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
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
/* CRIS-specific support for 32-bit ELF.
   Copyright (C) 2000-2023 Free Software Foundation, Inc.
   Contributed by Axis Communications AB.
   Written by Hans-Peter Nilsson, based on elf32-fr30.c
   PIC and shlib bits based primarily on elf32-m68k.c and elf32-i386.c.

   This file is part of BFD, the Binary File Descriptor library.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT 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
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */

#include "sysdep.h"
#include "bfd.h"
#include "libbfd.h"
#include "elf-bfd.h"
#include "elf/cris.h"
#include <limits.h>

bfd_reloc_status_type
cris_elf_pcrel_reloc (bfd *, arelent *, asymbol *, void *,
		      asection *, bfd *, char **);
static bool
cris_elf_set_mach_from_flags (bfd *, unsigned long);

/* Forward declarations.  */
static reloc_howto_type cris_elf_howto_table [] =
{
  /* This reloc does nothing.  */
  HOWTO (R_CRIS_NONE,		/* type */
	 0,			/* rightshift */
	 0,			/* size */
	 0,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_dont, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_NONE",		/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0,			/* dst_mask */
	 false),		/* pcrel_offset */

  /* An 8 bit absolute relocation.  */
  HOWTO (R_CRIS_8,		/* type */
	 0,			/* rightshift */
	 1,			/* size */
	 8,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_8",		/* name */
	 false,			/* partial_inplace */
	 0x0000,		/* src_mask */
	 0x00ff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* A 16 bit absolute relocation.  */
  HOWTO (R_CRIS_16,		/* type */
	 0,			/* rightshift */
	 2,			/* size */
	 16,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_16",		/* name */
	 false,			/* partial_inplace */
	 0x00000000,		/* src_mask */
	 0x0000ffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* A 32 bit absolute relocation.  */
  HOWTO (R_CRIS_32,		/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 /* We don't want overflow complaints for 64-bit vma builds
	    for e.g. sym+0x40000000 (or actually sym-0xc0000000 in
	    32-bit ELF) where sym=0xc0001234.
	    Don't do this for the PIC relocs, as we don't expect to
	    see them with large offsets.  */
	 complain_overflow_dont, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_32",		/* name */
	 false,			/* partial_inplace */
	 0x00000000,		/* src_mask */
	 0xffffffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* An 8 bit PC-relative relocation.  */
  HOWTO (R_CRIS_8_PCREL,	/* type */
	 0,			/* rightshift */
	 1,			/* size */
	 8,			/* bitsize */
	 true,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 cris_elf_pcrel_reloc,	/* special_function */
	 "R_CRIS_8_PCREL",	/* name */
	 false,			/* partial_inplace */
	 0x0000,		/* src_mask */
	 0x00ff,		/* dst_mask */
	 true),			/* pcrel_offset */

  /* A 16 bit PC-relative relocation.  */
  HOWTO (R_CRIS_16_PCREL,	/* type */
	 0,			/* rightshift */
	 2,			/* size */
	 16,			/* bitsize */
	 true,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 cris_elf_pcrel_reloc,	/* special_function */
	 "R_CRIS_16_PCREL",	/* name */
	 false,			/* partial_inplace */
	 0x00000000,		/* src_mask */
	 0x0000ffff,		/* dst_mask */
	 true),			/* pcrel_offset */

  /* A 32 bit PC-relative relocation.  */
  HOWTO (R_CRIS_32_PCREL,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 true,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 cris_elf_pcrel_reloc,	/* special_function */
	 "R_CRIS_32_PCREL",	/* name */
	 false,			/* partial_inplace */
	 0x00000000,		/* src_mask */
	 0xffffffff,		/* dst_mask */
	 true),			/* pcrel_offset */

  /* GNU extension to record C++ vtable hierarchy.  */
  HOWTO (R_CRIS_GNU_VTINHERIT,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 0,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_dont, /* complain_on_overflow */
	 NULL,			/* special_function */
	 "R_CRIS_GNU_VTINHERIT", /* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0,			/* dst_mask */
	 false),		/* pcrel_offset */

  /* GNU extension to record C++ vtable member usage.  */
  HOWTO (R_CRIS_GNU_VTENTRY,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 0,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_dont, /* complain_on_overflow */
	 _bfd_elf_rel_vtable_reloc_fn,	/* special_function */
	 "R_CRIS_GNU_VTENTRY",	 /* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0,			/* dst_mask */
	 false),		/* pcrel_offset */

  /* This is used only by the dynamic linker.  The symbol should exist
     both in the object being run and in some shared library.  The
     dynamic linker copies the data addressed by the symbol from the
     shared library into the object, because the object being
     run has to have the data at some particular address.  */
  HOWTO (R_CRIS_COPY,		/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_COPY",		/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0,			/* dst_mask */
	 false),		/* pcrel_offset */

  /* Like R_CRIS_32, but used when setting global offset table entries.  */
  HOWTO (R_CRIS_GLOB_DAT,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_GLOB_DAT",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffffffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* Marks a procedure linkage table entry for a symbol.  */
  HOWTO (R_CRIS_JUMP_SLOT,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_JUMP_SLOT",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0,			/* dst_mask */
	 false),		/* pcrel_offset */

  /* Used only by the dynamic linker.  When the object is run, this
     longword is set to the load address of the object, plus the
     addend.  */
  HOWTO (R_CRIS_RELATIVE,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_RELATIVE",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffffffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* Like R_CRIS_32, but referring to the GOT table entry for the symbol.  */
  HOWTO (R_CRIS_16_GOT,		/* type */
	 0,			/* rightshift */
	 2,			/* size */
	 16,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_16_GOT",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  HOWTO (R_CRIS_32_GOT,		/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_32_GOT",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffffffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* Like R_CRIS_32_GOT, but referring to (and requesting a) PLT part of
     the GOT table for the symbol.  */
  HOWTO (R_CRIS_16_GOTPLT,	/* type */
	 0,			/* rightshift */
	 2,			/* size */
	 16,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_16_GOTPLT",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  HOWTO (R_CRIS_32_GOTPLT,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_32_GOTPLT",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffffffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* A 32-bit offset from GOT to (local const) symbol: no GOT entry should
     be necessary.  */
  HOWTO (R_CRIS_32_GOTREL,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_32_GOTREL",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffffffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* A 32-bit offset from GOT to entry for this symbol in PLT and request
     to create PLT entry for symbol.  */
  HOWTO (R_CRIS_32_PLT_GOTREL,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 false,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 bfd_elf_generic_reloc,	/* special_function */
	 "R_CRIS_32_PLT_GOTREL", /* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffffffff,		/* dst_mask */
	 false),		/* pcrel_offset */

  /* A 32-bit offset from PC (location after the relocation) + addend to
     entry for this symbol in PLT and request to create PLT entry for
     symbol.  */
  HOWTO (R_CRIS_32_PLT_PCREL,	/* type */
	 0,			/* rightshift */
	 4,			/* size */
	 32,			/* bitsize */
	 true,			/* pc_relative */
	 0,			/* bitpos */
	 complain_overflow_bitfield, /* complain_on_overflow */
	 cris_elf_pcrel_reloc,	/* special_function */
	 "R_CRIS_32_PLT_PCREL",	/* name */
	 false,			/* partial_inplace */
	 0,			/* src_mask */
	 0xffffffff,		/* dst_mask */
	 true),			/* pcrel_offset */

  /* We don't handle these in any special manner and cross-format
     linking is not supported; just recognize them enough to pass them
     around.  FIXME: do the same for most PIC relocs and add sanity
     tests to actually refuse gracefully to handle these and PIC
     relocs for cross-format linking.  */
#define TLSHOWTO32(name) \
 HOWTO (name, 0, 4, 32, false, 0, complain_overflow_bitfield, \
	bfd_elf_generic_reloc, #name, false, 0, 0xffffffff, false)
#define TLSHOWTO16X(name, X)	     \
 HOWTO (name, 0, 2, 16, false, 0, complain_overflow_ ## X, \
	bfd_elf_generic_reloc, #name, false, 0, 0xffff, false)
#define TLSHOWTO16(name) TLSHOWTO16X(name, unsigned)
#define TLSHOWTO16S(name) TLSHOWTO16X(name, signed)

  TLSHOWTO32 (R_CRIS_32_GOT_GD),
  TLSHOWTO16 (R_CRIS_16_GOT_GD),
  TLSHOWTO32 (R_CRIS_32_GD),
  TLSHOWTO32 (R_CRIS_DTP),
  TLSHOWTO32 (R_CRIS_32_DTPREL),
  TLSHOWTO16S (R_CRIS_16_DTPREL),
  TLSHOWTO32 (R_CRIS_32_GOT_TPREL),
  TLSHOWTO16S (R_CRIS_16_GOT_TPREL),
  TLSHOWTO32 (R_CRIS_32_TPREL),
  TLSHOWTO16S (R_CRIS_16_TPREL),
  TLSHOWTO32 (R_CRIS_DTPMOD),
  TLSHOWTO32 (R_CRIS_32_IE)
};

/* Map BFD reloc types to CRIS ELF reloc types.  */

struct cris_reloc_map
{
  bfd_reloc_code_real_type bfd_reloc_val;
  unsigned int cris_reloc_val;
};

static const struct cris_reloc_map cris_reloc_map [] =
{
  { BFD_RELOC_NONE,		R_CRIS_NONE },
  { BFD_RELOC_8,		R_CRIS_8 },
  { BFD_RELOC_16,		R_CRIS_16 },
  { BFD_RELOC_32,		R_CRIS_32 },
  { BFD_RELOC_8_PCREL,		R_CRIS_8_PCREL },
  { BFD_RELOC_16_PCREL,		R_CRIS_16_PCREL },
  { BFD_RELOC_32_PCREL,		R_CRIS_32_PCREL },
  { BFD_RELOC_VTABLE_INHERIT,	R_CRIS_GNU_VTINHERIT },
  { BFD_RELOC_VTABLE_ENTRY,	R_CRIS_GNU_VTENTRY },
  { BFD_RELOC_CRIS_COPY,	R_CRIS_COPY },
  { BFD_RELOC_CRIS_GLOB_DAT,	R_CRIS_GLOB_DAT },
  { BFD_RELOC_CRIS_JUMP_SLOT,	R_CRIS_JUMP_SLOT },
  { BFD_RELOC_CRIS_RELATIVE,	R_CRIS_RELATIVE },
  { BFD_RELOC_CRIS_16_GOT,	R_CRIS_16_GOT },
  { BFD_RELOC_CRIS_32_GOT,	R_CRIS_32_GOT },
  { BFD_RELOC_CRIS_16_GOTPLT,	R_CRIS_16_GOTPLT },
  { BFD_RELOC_CRIS_32_GOTPLT,	R_CRIS_32_GOTPLT },
  { BFD_RELOC_CRIS_32_GOTREL,	R_CRIS_32_GOTREL },
  { BFD_RELOC_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_GOTREL },
  { BFD_RELOC_CRIS_32_PLT_PCREL, R_CRIS_32_PLT_PCREL },
  { BFD_RELOC_CRIS_32_GOT_GD,	R_CRIS_32_GOT_GD },
  { BFD_RELOC_CRIS_16_GOT_GD,	R_CRIS_16_GOT_GD },
  { BFD_RELOC_CRIS_32_GD,	R_CRIS_32_GD },
  { BFD_RELOC_CRIS_DTP,	R_CRIS_DTP },
  { BFD_RELOC_CRIS_32_DTPREL,	R_CRIS_32_DTPREL },
  { BFD_RELOC_CRIS_16_DTPREL,	R_CRIS_16_DTPREL },
  { BFD_RELOC_CRIS_32_GOT_TPREL, R_CRIS_32_GOT_TPREL },
  { BFD_RELOC_CRIS_16_GOT_TPREL, R_CRIS_16_GOT_TPREL },
  { BFD_RELOC_CRIS_32_TPREL,	R_CRIS_32_TPREL },
  { BFD_RELOC_CRIS_16_TPREL,	R_CRIS_16_TPREL },
  { BFD_RELOC_CRIS_DTPMOD,	R_CRIS_DTPMOD },
  { BFD_RELOC_CRIS_32_IE,	R_CRIS_32_IE }
};

static reloc_howto_type *
cris_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
			bfd_reloc_code_real_type code)
{
  unsigned int i;

  for (i = 0; i < sizeof (cris_reloc_map) / sizeof (cris_reloc_map[0]); i++)
    if (cris_reloc_map [i].bfd_reloc_val == code)
      return & cris_elf_howto_table [cris_reloc_map[i].cris_reloc_val];

  return NULL;
}

static reloc_howto_type *
cris_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, const char *r_name)
{
  unsigned int i;

  for (i = 0;
       i < sizeof (cris_elf_howto_table) / sizeof (cris_elf_howto_table[0]);
       i++)
    if (cris_elf_howto_table[i].name != NULL
	&& strcasecmp (cris_elf_howto_table[i].name, r_name) == 0)
      return &cris_elf_howto_table[i];

  return NULL;
}

/* Set the howto pointer for an CRIS ELF reloc.  */

static bool
cris_info_to_howto_rela (bfd * abfd ATTRIBUTE_UNUSED,
			 arelent * cache_ptr,
			 Elf_Internal_Rela * dst)
{
  enum elf_cris_reloc_type r_type;

  r_type = ELF32_R_TYPE (dst->r_info);
  if (r_type >= R_CRIS_max)
    {
      /* xgettext:c-format */
      _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
			  abfd, r_type);
      bfd_set_error (bfd_error_bad_value);
      return false;
    }
  cache_ptr->howto = & cris_elf_howto_table [r_type];
  return true;
}

bfd_reloc_status_type
cris_elf_pcrel_reloc (bfd *abfd ATTRIBUTE_UNUSED,
		      arelent *reloc_entry,
		      asymbol *symbol,
		      void * data ATTRIBUTE_UNUSED,
		      asection *input_section,
		      bfd *output_bfd,
		      char **error_message ATTRIBUTE_UNUSED)
{
  /* By default (using only bfd_elf_generic_reloc when linking to
     non-ELF formats) PC-relative relocs are relative to the beginning
     of the reloc.  CRIS PC-relative relocs are relative to the position
     *after* the reloc because that's what pre-CRISv32 PC points to
     after reading an insn field with that reloc.  (For CRISv32, PC is
     actually relative to the start of the insn, but we keep the old
     definition.)  Still, we use as much generic machinery as we can.

     Only adjust when doing a final link.  */
  if (output_bfd == (bfd *) NULL)
    reloc_entry->addend -= bfd_get_reloc_size (reloc_entry->howto);

  return
    bfd_elf_generic_reloc (abfd, reloc_entry, symbol, data,
			   input_section, output_bfd, error_message);
}

/* Support for core dump NOTE sections.
   The slightly unintuitive code layout is an attempt to keep at least
   some similarities with other ports, hoping to simplify general
   changes, while still keeping Linux/CRIS and Linux/CRISv32 code apart.  */

static bool
cris_elf_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
{
  int offset;
  size_t size;

  if (bfd_get_mach (abfd) == bfd_mach_cris_v32)
    switch (note->descsz)
      {
      default:
	return false;

      case 202:		/* Linux/CRISv32 */
	/* pr_cursig */
	elf_tdata (abfd)->core->signal = bfd_get_16 (abfd, note->descdata + 12);

	/* pr_pid */
	elf_tdata (abfd)->core->lwpid = bfd_get_32 (abfd, note->descdata + 22);

	/* pr_reg */
	offset = 70;
	size = 128;

	break;
      }
  else
    switch (note->descsz)
      {
      default:
	return false;

      case 214:		/* Linux/CRIS */
	/* pr_cursig */
	elf_tdata (abfd)->core->signal = bfd_get_16 (abfd, note->descdata + 12);

	/* pr_pid */
	elf_tdata (abfd)->core->lwpid = bfd_get_32 (abfd, note->descdata + 22);

	/* pr_reg */
	offset = 70;
	size = 140;

	break;
      }

  /* Make a ".reg/999" section.  */
  return _bfd_elfcore_make_pseudosection (abfd, ".reg",
					  size, note->descpos + offset);
}

static bool
cris_elf_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
{
  if (bfd_get_mach (abfd) == bfd_mach_cris_v32)
    switch (note->descsz)
      {
      default:
	return false;

      case 124:		/* Linux/CRISv32 elf_prpsinfo */
	elf_tdata (abfd)->core->program
	  = _bfd_elfcore_strndup (abfd, note->descdata + 28, 16);
	elf_tdata (abfd)->core->command
	  = _bfd_elfcore_strndup (abfd, note->descdata + 44, 80);
      }
  else
    switch (note->descsz)
      {
      default:
	return false;

      case 124:		/* Linux/CRIS elf_prpsinfo */
	elf_tdata (abfd)->core->program
	  = _bfd_elfcore_strndup (abfd, note->descdata + 28, 16);
	elf_tdata (abfd)->core->command
	  = _bfd_elfcore_strndup (abfd, note->descdata + 44, 80);
      }

  /* Note that for some reason, a spurious space is tacked
     onto the end of the args in some (at least one anyway)
     implementations, so strip it off if it exists.  */

  {
    char *command = elf_tdata (abfd)->core->command;
    int n = strlen (command);

    if (0 < n && command[n - 1] == ' ')
      command[n - 1] = '\0';
  }

  return true;
}

/* The name of the dynamic interpreter.  This is put in the .interp
   section.  */

#define ELF_DYNAMIC_INTERPRETER "/lib/ld.so.1"

/* The size in bytes of an entry in the procedure linkage table.  */

#define PLT_ENTRY_SIZE 20
#define PLT_ENTRY_SIZE_V32 26

/* The first entry in an absolute procedure linkage table looks like this.  */

static const bfd_byte elf_cris_plt0_entry[PLT_ENTRY_SIZE] =
{
  0xfc, 0xe1,
  0x7e, 0x7e,	/* push mof.  */
  0x7f, 0x0d,   /*  (dip [pc+]) */
  0, 0, 0, 0,	/*  Replaced with address of .got + 4.  */
  0x30, 0x7a,	/* move [...],mof */
  0x7f, 0x0d,   /*  (dip [pc+]) */
  0, 0, 0, 0,	/*  Replaced with address of .got + 8.  */
  0x30, 0x09	/* jump [...] */
};

static const bfd_byte elf_cris_plt0_entry_v32[PLT_ENTRY_SIZE_V32] =
{
  0x84, 0xe2,	/* subq 4,$sp */
  0x6f, 0xfe,	/* move.d 0,$acr */
  0, 0, 0, 0,	/*  Replaced by address of .got + 4.  */
  0x7e, 0x7a,	/* move $mof,[$sp] */
  0x3f, 0x7a,	/* move [$acr],$mof */
  0x04, 0xf2,	/* addq 4,acr */
  0x6f, 0xfa,	/* move.d [$acr],$acr */
  0xbf, 0x09,	/* jump $acr */
  0xb0, 0x05,	/* nop */
  0, 0		/*  Pad out to 26 bytes.  */
};

/* Subsequent entries in an absolute procedure linkage table look like
   this.  */

static const bfd_byte elf_cris_plt_entry[PLT_ENTRY_SIZE] =
{
  0x7f, 0x0d,   /*  (dip [pc+]) */
  0, 0, 0, 0,	/*  Replaced with address of this symbol in .got.  */
  0x30, 0x09,	/* jump [...] */
  0x3f,	 0x7e,	/* move [pc+],mof */
  0, 0, 0, 0,	/*  Replaced with offset into relocation table.  */
  0x2f, 0xfe,	/* add.d [pc+],pc */
  0xec, 0xff,
  0xff, 0xff	/*  Replaced with offset to start of .plt.  */
};

static const bfd_byte elf_cris_plt_entry_v32[PLT_ENTRY_SIZE_V32] =
{
  0x6f, 0xfe,	/* move.d 0,$acr */
  0, 0, 0, 0,	/*  Replaced with address of this symbol in .got.  */
  0x6f, 0xfa,   /* move.d [$acr],$acr */
  0xbf, 0x09,   /* jump $acr */
  0xb0, 0x05,	/* nop */
  0x3f, 0x7e,	/* move 0,mof */
  0, 0, 0, 0,	/*  Replaced with offset into relocation table. */
  0xbf, 0x0e,	/* ba start_of_plt0_entry */
  0, 0, 0, 0,	/*  Replaced with offset to plt0 entry.  */
  0xb0, 0x05	/* nop */
};

/* The first entry in a PIC procedure linkage table looks like this.  */

static const bfd_byte elf_cris_pic_plt0_entry[PLT_ENTRY_SIZE] =
{
  0xfc, 0xe1, 0x7e, 0x7e,	/* push mof */
  0x04, 0x01, 0x30, 0x7a,	/* move [r0+4],mof */
  0x08, 0x01, 0x30, 0x09,	/* jump [r0+8] */
  0, 0, 0, 0, 0, 0, 0, 0,	/*  Pad out to 20 bytes.  */
};

static const bfd_byte elf_cris_pic_plt0_entry_v32[PLT_ENTRY_SIZE_V32] =
{
  0x84, 0xe2,	/* subq 4,$sp */
  0x04, 0x01,	/* addoq 4,$r0,$acr */
  0x7e, 0x7a,	/* move $mof,[$sp] */
  0x3f, 0x7a,	/* move [$acr],$mof */
  0x04, 0xf2,	/* addq 4,$acr */
  0x6f, 0xfa,	/* move.d [$acr],$acr */
  0xbf, 0x09,	/* jump $acr */
  0xb0, 0x05,	/* nop */
  0, 0,		/*  Pad out to 26 bytes.  */
  0, 0, 0, 0,
  0, 0, 0, 0
};

/* Subsequent entries in a PIC procedure linkage table look like this.  */

static const bfd_byte elf_cris_pic_plt_entry[PLT_ENTRY_SIZE] =
{
  0x6f, 0x0d,   /*  (bdap [pc+].d,r0) */
  0, 0, 0, 0,	/*  Replaced with offset of this symbol in .got.  */
  0x30, 0x09,	/* jump [...] */
  0x3f, 0x7e,	/* move [pc+],mof */
  0, 0, 0, 0,	/*  Replaced with offset into relocation table.  */
  0x2f, 0xfe,	/* add.d [pc+],pc */
  0xec, 0xff,	/*  Replaced with offset to start of .plt.  */
  0xff, 0xff
};

static const bfd_byte elf_cris_pic_plt_entry_v32[PLT_ENTRY_SIZE_V32] =
{
  0x6f, 0x0d,	/* addo.d 0,$r0,$acr */
  0, 0, 0, 0,	/*  Replaced with offset of this symbol in .got.  */
  0x6f, 0xfa,	/* move.d [$acr],$acr */
  0xbf, 0x09,	/* jump $acr */
  0xb0, 0x05,	/* nop */
  0x3f, 0x7e,	/* move relocoffs,$mof */
  0, 0, 0, 0,	/*  Replaced with offset into relocation table.  */
  0xbf, 0x0e,	/* ba start_of_plt */
  0, 0, 0, 0,	/*  Replaced with offset to start of .plt.  */
  0xb0, 0x05	/* nop */
};

/* We copy elf32-m68k.c and elf32-i386.c for the basic linker hash bits
   (and most other PIC/shlib stuff).  Check that we don't drift away
   without reason.

   The CRIS linker, like the m68k and i386 linkers (and probably the rest
   too) needs to keep track of the number of relocs that it decides to
   copy in check_relocs for each symbol.  This is so that it can discard
   PC relative relocs if it doesn't need them when linking with
   -Bsymbolic.  We store the information in a field extending the regular
   ELF linker hash table.  */

/* This structure keeps track of the number of PC relative relocs we have
   copied for a given symbol.  */

struct elf_cris_pcrel_relocs_copied
{
  /* Next section.  */
  struct elf_cris_pcrel_relocs_copied *next;

  /* A section in dynobj.  */
  asection *section;

  /* Number of relocs copied in this section.  */
  bfd_size_type count;

  /* Example of reloc being copied, for message.  */
  enum elf_cris_reloc_type r_type;
};

/* CRIS ELF linker hash entry.  */

struct elf_cris_link_hash_entry
{
  struct elf_link_hash_entry root;

  /* Number of PC relative relocs copied for this symbol.  */
  struct elf_cris_pcrel_relocs_copied *pcrel_relocs_copied;

  /* The GOTPLT references are CRIS-specific; the goal is to avoid having
     both a general GOT and a PLT-specific GOT entry for the same symbol,
     when it is referenced both as a function and as a function pointer.

     Number of GOTPLT references for a function.  */
  bfd_signed_vma gotplt_refcount;

  /* Actual GOTPLT index for this symbol, if applicable, or zero if not
     (zero is never used as an index).  FIXME: We should be able to fold
     this with gotplt_refcount in a union, like the got and plt unions in
     elf_link_hash_entry.  */
  bfd_size_type gotplt_offset;

  /* The root.got.refcount is the sum of the regular reference counts
     (this) and those members below.  We have to keep a separate count
     to track when we've found the first (or last) reference to a
     regular got entry.  The offset is in root.got.offset.  */
  bfd_signed_vma reg_got_refcount;

  /* Similar to the above, the number of reloc references to this
     symbols that need a R_CRIS_32_TPREL slot.  The offset is in
     root.got.offset, because this and .dtp_refcount can't validly
     happen when there's also a regular GOT entry; that's invalid
     input for which an error is emitted.  */
  bfd_signed_vma tprel_refcount;

  /* Similar to the above, the number of reloc references to this
     symbols that need a R_CRIS_DTP slot.  The offset is in
     root.got.offset; plus 4 if .tprel_refcount > 0.  */
  bfd_signed_vma dtp_refcount;
};

static bool
elf_cris_discard_excess_dso_dynamics (struct elf_cris_link_hash_entry *,
				      void * );
static bool
elf_cris_discard_excess_program_dynamics (struct elf_cris_link_hash_entry *,
					  void *);

/* The local_got_refcounts and local_got_offsets are a multiple of
   LSNUM in size, namely LGOT_ALLOC_NELTS_FOR(LSNUM) (plus one for the
   refcount for GOT itself, see code), with the summary / group offset
   for local symbols located at offset N, reference counts for
   ordinary (address) relocs at offset N + LSNUM, for R_CRIS_DTP
   relocs at offset N + 2*LSNUM, and for R_CRIS_32_TPREL relocs at N +
   3*LSNUM.  */

#define LGOT_REG_NDX(x) ((x) + symtab_hdr->sh_info)
#define LGOT_DTP_NDX(x) ((x) + 2 * symtab_hdr->sh_info)
#define LGOT_TPREL_NDX(x) ((x) + 3 * symtab_hdr->sh_info)
#define LGOT_ALLOC_NELTS_FOR(x) ((x) * 4)

/* CRIS ELF linker hash table.  */

struct elf_cris_link_hash_table
{
  struct elf_link_hash_table root;

  /* We can't use the PLT offset and calculate to get the GOTPLT offset,
     since we try and avoid creating GOTPLT:s when there's already a GOT.
     Instead, we keep and update the next available index here.  */
  bfd_size_type next_gotplt_entry;

  /* The number of R_CRIS_32_DTPREL and R_CRIS_16_DTPREL that have
     been seen for any input; if != 0, then the constant-offset
     R_CRIS_DTPMOD is needed for this DSO/executable.  This turns
     negative at relocation, so that we don't need an extra flag for
     when the reloc is output.  */
  bfd_signed_vma dtpmod_refcount;
};

/* Traverse a CRIS ELF linker hash table.  */

#define elf_cris_link_hash_traverse(table, func, info)			\
  (elf_link_hash_traverse						\
   (&(table)->root,							\
    (bool (*) (struct elf_link_hash_entry *, void *)) (func),		\
    (info)))

/* Get the CRIS ELF linker hash table from a link_info structure.  */

#define elf_cris_hash_table(p) \
  ((is_elf_hash_table ((p)->hash)					\
    && elf_hash_table_id (elf_hash_table (p)) == CRIS_ELF_DATA)		\
   ? (struct elf_cris_link_hash_table *) (p)->hash : NULL)

/* Get the CRIS ELF linker hash entry from a regular hash entry (the
   "parent class").  The .root reference is just a simple type
   check on the argument.  */

#define elf_cris_hash_entry(p) \
 ((struct elf_cris_link_hash_entry *) (&(p)->root))

/* Create an entry in a CRIS ELF linker hash table.  */

static struct bfd_hash_entry *
elf_cris_link_hash_newfunc (struct bfd_hash_entry *entry,
			    struct bfd_hash_table *table,
			    const char *string)
{
  struct elf_cris_link_hash_entry *ret =
    (struct elf_cris_link_hash_entry *) entry;

  /* Allocate the structure if it has not already been allocated by a
     subclass.  */
  if (ret == (struct elf_cris_link_hash_entry *) NULL)
    ret = ((struct elf_cris_link_hash_entry *)
	   bfd_hash_allocate (table,
			      sizeof (struct elf_cris_link_hash_entry)));
  if (ret == (struct elf_cris_link_hash_entry *) NULL)
    return (struct bfd_hash_entry *) ret;

  /* Call the allocation method of the superclass.  */
  ret = ((struct elf_cris_link_hash_entry *)
	 _bfd_elf_link_hash_newfunc ((struct bfd_hash_entry *) ret,
				     table, string));
  if (ret != (struct elf_cris_link_hash_entry *) NULL)
    {
      ret->pcrel_relocs_copied = NULL;
      ret->gotplt_refcount = 0;
      ret->gotplt_offset = 0;
      ret->dtp_refcount = 0;
      ret->tprel_refcount = 0;
      ret->reg_got_refcount = 0;
    }

  return (struct bfd_hash_entry *) ret;
}

/* Create a CRIS ELF linker hash table.  */

static struct bfd_link_hash_table *
elf_cris_link_hash_table_create (bfd *abfd)
{
  struct elf_cris_link_hash_table *ret;
  size_t amt = sizeof (struct elf_cris_link_hash_table);

  ret = ((struct elf_cris_link_hash_table *) bfd_zmalloc (amt));
  if (ret == (struct elf_cris_link_hash_table *) NULL)
    return NULL;

  if (!_bfd_elf_link_hash_table_init (&ret->root, abfd,
				      elf_cris_link_hash_newfunc,
				      sizeof (struct elf_cris_link_hash_entry),
				      CRIS_ELF_DATA))
    {
      free (ret);
      return NULL;
    }

  /* Initialize to skip over the first three entries in the gotplt; they
     are used for run-time symbol evaluation.  */
  ret->next_gotplt_entry = 12;

  return &ret->root.root;
}

/* Perform a single relocation.  By default we use the standard BFD
   routines, with a few tweaks.  */

static bfd_reloc_status_type
cris_final_link_relocate (reloc_howto_type *  howto,
			  bfd *		      input_bfd,
			  asection *	      input_section,
			  bfd_byte *	      contents,
			  Elf_Internal_Rela * rel,
			  bfd_vma	      relocation)
{
  bfd_reloc_status_type r;
  enum elf_cris_reloc_type r_type = ELF32_R_TYPE (rel->r_info);

  /* PC-relative relocations are relative to the position *after*
     the reloc.  Note that for R_CRIS_8_PCREL the adjustment is
     not a single byte, since PC must be 16-bit-aligned.  */
  switch (r_type)
    {
      /* Check that the 16-bit GOT relocs are positive.  */
    case R_CRIS_16_GOTPLT:
    case R_CRIS_16_GOT:
      if ((bfd_signed_vma) relocation < 0)
	return bfd_reloc_overflow;
      break;

    case R_CRIS_32_PLT_PCREL:
    case R_CRIS_32_PCREL:
      relocation -= 2;
      /* Fall through.  */
    case R_CRIS_8_PCREL:
    case R_CRIS_16_PCREL:
      relocation -= 2;
      break;

    default:
      break;
    }

  r = _bfd_final_link_relocate (howto, input_bfd, input_section,
				contents, rel->r_offset,
				relocation, rel->r_addend);
  return r;
}


/* The number of errors left before we stop outputting reloc-specific
   explanatory messages.  By coincidence, this works nicely together
   with the default number of messages you'll get from LD about
   "relocation truncated to fit" messages before you get an
   "additional relocation overflows omitted from the output".  */
static int additional_relocation_error_msg_count = 10;

/* Relocate an CRIS ELF section.  See elf32-fr30.c, from where this was
   copied, for further comments.  */

static int
cris_elf_relocate_section (bfd *output_bfd ATTRIBUTE_UNUSED,
			   struct bfd_link_info *info,
			   bfd *input_bfd,
			   asection *input_section,
			   bfd_byte *contents,
			   Elf_Internal_Rela *relocs,
			   Elf_Internal_Sym *local_syms,
			   asection **local_sections)
{
  struct elf_cris_link_hash_table * htab;
  bfd *dynobj;
  Elf_Internal_Shdr *symtab_hdr;
  struct elf_link_hash_entry **sym_hashes;
  bfd_vma *local_got_offsets;
  asection *sgot;
  asection *splt;
  asection *sreloc;
  Elf_Internal_Rela *rel;
  Elf_Internal_Rela *relend;
  asection *srelgot;

  htab = elf_cris_hash_table (info);
  if (htab == NULL)
    return false;

  dynobj = htab->root.dynobj;
  local_got_offsets = elf_local_got_offsets (input_bfd);
  symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
  sym_hashes = elf_sym_hashes (input_bfd);
  relend     = relocs + input_section->reloc_count;

  sgot = NULL;
  splt = NULL;
  sreloc = NULL;
  srelgot = NULL;

  if (dynobj != NULL)
    {
      splt = htab->root.splt;
      sgot = htab->root.sgot;
    }

  for (rel = relocs; rel < relend; rel ++)
    {
      reloc_howto_type *howto;
      unsigned long r_symndx;
      Elf_Internal_Sym *sym;
      asection *sec;
      struct elf_link_hash_entry *h;
      bfd_vma relocation;
      bfd_reloc_status_type r;
      const char *symname = NULL;
      enum elf_cris_reloc_type r_type;
      bool resolved_to_zero;

      r_type = ELF32_R_TYPE (rel->r_info);

      if (   r_type == R_CRIS_GNU_VTINHERIT
	  || r_type == R_CRIS_GNU_VTENTRY)
	continue;

      r_symndx = ELF32_R_SYM (rel->r_info);
      howto  = cris_elf_howto_table + r_type;
      h      = NULL;
      sym    = NULL;
      sec    = NULL;

      if (r_symndx < symtab_hdr->sh_info)
	{
	  sym = local_syms + r_symndx;
	  sec = local_sections [r_symndx];
	  relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);

	  symname = (bfd_elf_string_from_elf_section
		     (input_bfd, symtab_hdr->sh_link, sym->st_name));
	  if (symname == NULL)
	    symname = bfd_section_name (sec);
	}
      else
	{
	  bool warned, ignored;
	  bool unresolved_reloc;

	  RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
				   r_symndx, symtab_hdr, sym_hashes,
				   h, sec, relocation,
				   unresolved_reloc, warned, ignored);

	  symname = h->root.root.string;

	  if (unresolved_reloc
	      /* Perhaps we should detect the cases that
		 sec->output_section is expected to be NULL like i386 and
		 m68k, but apparently (and according to elfxx-ia64.c) all
		 valid cases are where the symbol is defined in a shared
		 object which we link dynamically against.  This includes
		 PLT relocs for which we've created a PLT entry and other
		 relocs for which we're prepared to create dynamic
		 relocations.

		 For now, new situations cause us to just err when
		 sec->output_offset is NULL but the object with the symbol
		 is *not* dynamically linked against.  Thus this will
		 automatically remind us so we can see if there are other
		 valid cases we need to revisit.  */
	      && (sec->owner->flags & DYNAMIC) != 0)
	    relocation = 0;

	  else if (h->root.type == bfd_link_hash_defined
		   || h->root.type == bfd_link_hash_defweak)
	    {
	      /* Here follow the cases where the relocation value must
		 be zero (or when further handling is simplified when
		 zero).  I can't claim to understand the various
		 conditions and they weren't described in the files
		 where I copied them from (elf32-m68k.c and
		 elf32-i386.c), but let's mention examples of where
		 they happen.  FIXME: Perhaps define and use a
		 dynamic_symbol_p function like ia64.

		 - When creating a shared library, we can have an
		 ordinary relocation for a symbol defined in a shared
		 library (perhaps the one we create).  We then make
		 the relocation value zero, as the value seen now will
		 be added into the relocation addend in this shared
		 library, but must be handled only at dynamic-link
		 time.  FIXME: Not sure this example covers the
		 h->elf_link_hash_flags test, though it's there in
		 other targets.  */
	      if (bfd_link_pic (info)
		  && ((!SYMBOLIC_BIND (info, h) && h->dynindx != -1)
		      || !h->def_regular)
		  && (input_section->flags & SEC_ALLOC) != 0
		  && (r_type == R_CRIS_8
		      || r_type == R_CRIS_16
		      || r_type == R_CRIS_32
		      || r_type == R_CRIS_8_PCREL
		      || r_type == R_CRIS_16_PCREL
		      || r_type == R_CRIS_32_PCREL))
		relocation = 0;
	      else if (!bfd_link_relocatable (info) && unresolved_reloc
		       && (_bfd_elf_section_offset (output_bfd, info,
						    input_section,
						    rel->r_offset)
			   != (bfd_vma) -1))
		{
		  _bfd_error_handler
		    /* xgettext:c-format */
		    (_("%pB, section %pA: unresolvable relocation %s against symbol `%s'"),
		     input_bfd,
		     input_section,
		     cris_elf_howto_table[r_type].name,
		     symname);
		  bfd_set_error (bfd_error_bad_value);
		  return false;
		}
	    }
	}

      if (sec != NULL && discarded_section (sec))
	RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
					 rel, 1, relend, howto, 0, contents);

      if (bfd_link_relocatable (info))
	continue;

      resolved_to_zero = (h != NULL
			  && UNDEFWEAK_NO_DYNAMIC_RELOC (info, h));

      switch (r_type)
	{
	case R_CRIS_16_GOTPLT:
	case R_CRIS_32_GOTPLT:
	  /* This is like the case for R_CRIS_32_GOT and R_CRIS_16_GOT,
	     but we require a PLT, and the PLT handling will take care of
	     filling in the PLT-specific GOT entry.  For the GOT offset,
	     calculate it as we do when filling it in for the .got.plt
	     section.  If we don't have a PLT, punt to GOT handling.  */
	  if (h != NULL
	      && ((struct elf_cris_link_hash_entry *) h)->gotplt_offset != 0)
	    {
	      asection *sgotplt = htab->root.sgotplt;
	      bfd_vma got_offset;

	      BFD_ASSERT (h->dynindx != -1);
	      BFD_ASSERT (sgotplt != NULL);

	      got_offset
		= ((struct elf_cris_link_hash_entry *) h)->gotplt_offset;

	      relocation = got_offset;
	      break;
	    }

	  /* We didn't make a PLT entry for this symbol.  Maybe everything is
	     folded into the GOT.  Other than folding, this happens when
	     statically linking PIC code, or when using -Bsymbolic.  Check
	     that we instead have a GOT entry as done for us by
	     elf_cris_adjust_dynamic_symbol, and drop through into the
	     ordinary GOT cases.  This must not happen for the
	     executable, because any reference it does to a function
	     that is satisfied by a DSO must generate a PLT.  We assume
	     these call-specific relocs don't address non-functions.  */
	  if (h != NULL
	      && (h->got.offset == (bfd_vma) -1
		  || (!bfd_link_pic (info)
		      && !(h->def_regular
			   || (!h->def_dynamic
			       && h->root.type == bfd_link_hash_undefweak)))))
	    {
	      _bfd_error_handler
		((h->got.offset == (bfd_vma) -1)
		 /* xgettext:c-format */
		 ? _("%pB, section %pA: no PLT nor GOT for relocation %s"
		     " against symbol `%s'")
		 /* xgettext:c-format */
		 : _("%pB, section %pA: no PLT for relocation %s"
		     " against symbol `%s'"),
		 input_bfd,
		 input_section,
		 cris_elf_howto_table[r_type].name,
		 (symname != NULL && symname[0] != '\0'
		  ? symname : _("[whose name is lost]")));

	      /* FIXME: Perhaps blaming input is not the right thing to
		 do; this is probably an internal error.  But it is true
		 that we didn't like that particular input.  */
	      bfd_set_error (bfd_error_bad_value);
	      return false;
	    }
	  /* Fall through.  */

	  /* The size of the actual relocation is not used here; we only
	     fill in the GOT table here.  */
	case R_CRIS_16_GOT:
	case R_CRIS_32_GOT:
	  {
	    bfd_vma off;

	    /* Note that despite using RELA relocations, the .got contents
	       is always filled in with the link-relative relocation
	       value; the addend.  */

	    if (h != NULL)
	      {
		off = h->got.offset;
		BFD_ASSERT (off != (bfd_vma) -1);

		if (!elf_hash_table (info)->dynamic_sections_created
		    || (! bfd_link_pic (info)
			&& (h->def_regular
			    || h->type == STT_FUNC
			    || h->needs_plt))
		    || (bfd_link_pic (info)
			&& (SYMBOLIC_BIND (info, h) || h->dynindx == -1)
			&& h->def_regular))
		  {
		    /* This wasn't checked above for ! bfd_link_pic (info), but
		       must hold there if we get here; the symbol must
		       be defined in the regular program or be undefweak
		       or be a function or otherwise need a PLT.  */
		    BFD_ASSERT (!elf_hash_table (info)->dynamic_sections_created
				|| bfd_link_pic (info)
				|| h->def_regular
				|| h->type == STT_FUNC
				|| h->needs_plt
				|| h->root.type == bfd_link_hash_undefweak);

		    /* This is actually a static link, or it is a
		       -Bsymbolic link and the symbol is defined locally,
		       or is undefweak, or the symbol was forced to be
		       local because of a version file, or we're not
		       creating a dynamic object.  We must initialize this
		       entry in the global offset table.  Since the offset
		       must always be a multiple of 4, we use the least
		       significant bit to record whether we have
		       initialized it already.

		       If this GOT entry should be runtime-initialized, we
		       will create a .rela.got relocation entry to
		       initialize the value.  This is done in the
		       finish_dynamic_symbol routine.  */
		    if ((off & 1) != 0)
		      off &= ~1;
		    else
		      {
			bfd_put_32 (output_bfd, relocation,
				    sgot->contents + off);
			h->got.offset |= 1;
		      }
		  }
	      }
	    else
	      {
		BFD_ASSERT (local_got_offsets != NULL
			    && local_got_offsets[r_symndx] != (bfd_vma) -1);

		off = local_got_offsets[r_symndx];

		/* The offset must always be a multiple of 4.  We use
		   the least significant bit to record whether we have
		   already generated the necessary reloc.  */
		if ((off & 1) != 0)
		  off &= ~1;
		else
		  {
		    bfd_put_32 (output_bfd, relocation, sgot->contents + off);

		    if (bfd_link_pic (info))
		      {
			Elf_Internal_Rela outrel;
			bfd_byte *loc;

			srelgot = htab->root.srelgot;
			BFD_ASSERT (srelgot != NULL);

			outrel.r_offset = (sgot->output_section->vma
					   + sgot->output_offset
					   + off);
			outrel.r_info = ELF32_R_INFO (0, R_CRIS_RELATIVE);
			outrel.r_addend = relocation;
			loc = srelgot->contents;
			loc += srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
			bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
		      }

		    local_got_offsets[r_symndx] |= 1;
		  }
	      }

	    relocation = sgot->output_offset + off;
	    if (rel->r_addend != 0)
	      {
		/* We can't do anything for a relocation which is against
		   a symbol *plus offset*.  GOT holds relocations for
		   symbols.  Make this an error; the compiler isn't
		   allowed to pass us these kinds of things.  */
		if (h == NULL)
		  _bfd_error_handler
		    /* xgettext:c-format */
		    (_("%pB, section %pA: relocation %s with non-zero addend"
		       " %" PRId64 " against local symbol"),
		     input_bfd,
		     input_section,
		     cris_elf_howto_table[r_type].name,
		     (int64_t) rel->r_addend);
		else
		  _bfd_error_handler
		    /* xgettext:c-format */
		    (_("%pB, section %pA: relocation %s with non-zero addend"
		       " %" PRId64 " against symbol `%s'"),
		     input_bfd,
		     input_section,
		     cris_elf_howto_table[r_type].name,
		     (int64_t) rel->r_addend,
		     symname[0] != '\0' ? symname : _("[whose name is lost]"));

		bfd_set_error (bfd_error_bad_value);
		return false;
	      }
	  }
	  break;

	case R_CRIS_32_GOTREL:
	  /* This relocation must only be performed against local symbols.
	     It's also ok when we link a program and the symbol is either
	     defined in an ordinary (non-DSO) object or is undefined weak.  */
	  if (h != NULL
	      && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
	      && !(!bfd_link_pic (info)
		   && (h->def_regular
		       || (!h->def_dynamic
			   && h->root.type == bfd_link_hash_undefweak))))
	    {
	      _bfd_error_handler
		/* xgettext:c-format */
		(_("%pB, section %pA: relocation %s is"
		   " not allowed for global symbol: `%s'"),
		 input_bfd,
		 input_section,
		 cris_elf_howto_table[r_type].name,
		 symname);
	      bfd_set_error (bfd_error_bad_value);
	      return false;
	    }

	  /* This can happen if we get a link error with the input ELF
	     variant mismatching the output variant.  Emit an error so
	     it's noticed if it happens elsewhere.  */
	  if (sgot == NULL)
	    {
	      _bfd_error_handler
		/* xgettext:c-format */
		(_("%pB, section %pA: relocation %s with no GOT created"),
		 input_bfd,
		 input_section,
		 cris_elf_howto_table[r_type].name);
	      bfd_set_error (bfd_error_bad_value);
	      return false;
	    }

	  /* This relocation is like a PC-relative one, except the
	     reference point is the location of GOT.  Note that
	     sgot->output_offset is not involved in this calculation.  We
	     always want the start of entire .got section, not the
	     position after the reserved header.  */
	  relocation -= sgot->output_section->vma;
	  break;

	case R_CRIS_32_PLT_PCREL:
	  /* Relocation is to the entry for this symbol in the
	     procedure linkage table.  */

	  /* Resolve a PLT_PCREL reloc against a local symbol directly,
	     without using the procedure linkage table.  */
	  if (h == NULL || ELF_ST_VISIBILITY (h->other) != STV_DEFAULT)
	    break;

	  if (h->plt.offset == (bfd_vma) -1
	      || splt == NULL)
	    {
	      /* We didn't make a PLT entry for this symbol.  This
		 happens when statically linking PIC code, or when
		 using -Bsymbolic.  */
	      break;
	    }

	  relocation = (splt->output_section->vma
			+ splt->output_offset
			+ h->plt.offset);
	  break;

	case R_CRIS_32_PLT_GOTREL:
	  /* Like R_CRIS_32_PLT_PCREL, but the reference point is the
	     start of the .got section.  See also comment at
	     R_CRIS_32_GOT.  */
	  relocation -= sgot->output_section->vma;

	  /* Resolve a PLT_GOTREL reloc against a local symbol directly,
	     without using the procedure linkage table.  */
	  if (h == NULL || ELF_ST_VISIBILITY (h->other) != STV_DEFAULT)
	    break;

	  if (h->plt.offset == (bfd_vma) -1
	      || splt == NULL)
	    {
	      /* We didn't make a PLT entry for this symbol.  This
		 happens when statically linking PIC code, or when
		 using -Bsymbolic.  */
	      break;
	    }

	  relocation = (splt->output_section->vma
			+ splt->output_offset
			+ h->plt.offset
			- sgot->output_section->vma);
	  break;

	case R_CRIS_8_PCREL:
	case R_CRIS_16_PCREL:
	case R_CRIS_32_PCREL:
	  /* If the symbol was local, we need no shlib-specific handling.  */
	  if (h == NULL || ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
	      || h->dynindx == -1)
	    break;

	  /* Fall through.  */
	case R_CRIS_8:
	case R_CRIS_16:
	case R_CRIS_32:
	  if (bfd_link_pic (info)
	      && !resolved_to_zero
	      && r_symndx != STN_UNDEF
	      && (input_section->flags & SEC_ALLOC) != 0
	      && ((r_type != R_CRIS_8_PCREL
		   && r_type != R_CRIS_16_PCREL
		   && r_type != R_CRIS_32_PCREL)
		  || (!SYMBOLIC_BIND (info, h)
		      || (h != NULL && !h->def_regular))))
	    {
	      Elf_Internal_Rela outrel;
	      bfd_byte *loc;
	      bool skip, relocate;

	      /* When generating a shared object, these relocations
		 are copied into the output file to be resolved at run
		 time.  */

	      if (sreloc == NULL)
		{
		  sreloc = _bfd_elf_get_dynamic_reloc_section
		    (dynobj, input_section, /*rela?*/ true);
		  /* The section should have been created in cris_elf_check_relocs,
		     but that function will not be called for objects which fail in
		     cris_elf_merge_private_bfd_data.  */
		  if (sreloc == NULL)
		    {
		      bfd_set_error (bfd_error_bad_value);
		      return false;
		    }
		}

	      skip = false;
	      relocate = false;

	      outrel.r_offset =
		_bfd_elf_section_offset (output_bfd, info, input_section,
					 rel->r_offset);
	      if (outrel.r_offset == (bfd_vma) -1)
		skip = true;
	      else if (outrel.r_offset == (bfd_vma) -2
		       /* For now, undefined weak symbols with non-default
			  visibility (yielding 0), like exception info for
			  discarded sections, will get a R_CRIS_NONE
			  relocation rather than no relocation, because we
			  notice too late that the symbol doesn't need a
			  relocation.  */
		       || (h != NULL
			   && h->root.type == bfd_link_hash_undefweak
			   && ELF_ST_VISIBILITY (h->other) != STV_DEFAULT))
		skip = true, relocate = true;
	      outrel.r_offset += (input_section->output_section->vma
				  + input_section->output_offset);

	      if (skip)
		memset (&outrel, 0, sizeof outrel);
	      /* h->dynindx may be -1 if the symbol was marked to
		 become local.  */
	      else if (h != NULL
		       && ((!SYMBOLIC_BIND (info, h) && h->dynindx != -1)
			   || !h->def_regular))
		{
		  BFD_ASSERT (h->dynindx != -1);
		  outrel.r_info = ELF32_R_INFO (h->dynindx, r_type);
		  outrel.r_addend = relocation + rel->r_addend;
		}
	      else
		{
		  outrel.r_addend = relocation + rel->r_addend;

		  if (r_type == R_CRIS_32)
		    {
		      relocate = true;
		      outrel.r_info = ELF32_R_INFO (0, R_CRIS_RELATIVE);
		    }
		  else
		    {
		      long indx;

		      if (bfd_is_abs_section (sec))
			indx = 0;
		      else if (sec == NULL || sec->owner == NULL)
			{
			  bfd_set_error (bfd_error_bad_value);
			  return false;
			}
		      else
			{
			  asection *osec;

			  /* We are turning this relocation into one
			     against a section symbol.  It would be
			     proper to subtract the symbol's value,
			     osec->vma, from the emitted reloc addend,
			     but ld.so expects buggy relocs.  */
			  osec = sec->output_section;
			  indx = elf_section_data (osec)->dynindx;
			  if (indx == 0)
			    {
			      osec = htab->root.text_index_section;
			      indx = elf_section_data (osec)->dynindx;
			    }
			  BFD_ASSERT (indx != 0);
			}

		      outrel.r_info = ELF32_R_INFO (indx, r_type);
		    }
		}

	      loc = sreloc->contents;
	      loc += sreloc->reloc_count++ * sizeof (Elf32_External_Rela);
	      bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);

	      /* This reloc will be computed at runtime, so there's no
		 need to do anything now, except for R_CRIS_32 relocations
		 that have been turned into R_CRIS_RELATIVE.  */
	      if (!relocate)
		continue;
	    }

	  break;

	case R_CRIS_16_DTPREL:
	case R_CRIS_32_DTPREL:
	  /* This relocation must only be performed against local
	     symbols, or to sections that are not loadable.  It's also
	     ok when we link a program and the symbol is defined in an
	     ordinary (non-DSO) object (if it's undefined there, we've
	     already seen an error).  */
	  if (h != NULL
	      && (input_section->flags & SEC_ALLOC) != 0
	      && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
	      && (bfd_link_pic (info)
		  || (!h->def_regular
		      && h->root.type != bfd_link_hash_undefined)))
	    {
	      _bfd_error_handler
		((h->root.type == bfd_link_hash_undefined)
		 /* We shouldn't get here for GCC-emitted code.  */
		 /* xgettext:c-format */
		 ? _("%pB, section %pA: relocation %s has an undefined"
		     " reference to `%s', perhaps a declaration mixup?")
		 /* xgettext:c-format */
		 : _("%pB, section %pA: relocation %s is"
		     " not allowed for `%s', a global symbol with default"
		     " visibility, perhaps a declaration mixup?"),
		 input_bfd,
		 input_section,
		 cris_elf_howto_table[r_type].name,
		 symname != NULL && symname[0] != '\0'
		 ? symname : _("[whose name is lost]"));
	      bfd_set_error (bfd_error_bad_value);
	      return false;
	    }

	  BFD_ASSERT ((input_section->flags & SEC_ALLOC) == 0
		      || htab->dtpmod_refcount != 0);

	  /* Fill in a R_CRIS_DTPMOD reloc at offset 3 if we haven't
	     already done so.  Note that we do this in .got.plt, not
	     in .got, as .got.plt contains the first part, still the
	     reloc is against .got, because the linker script directs
	     (is required to direct) them both into .got.  */
	  if (htab->dtpmod_refcount > 0
	      && (input_section->flags & SEC_ALLOC) != 0)
	    {
	      asection *sgotplt = htab->root.sgotplt;
	      BFD_ASSERT (sgotplt != NULL);

	      if (bfd_link_pic (info))
		{
		  Elf_Internal_Rela outrel;
		  bfd_byte *loc;

		  srelgot = htab->root.srelgot;
		  BFD_ASSERT (srelgot != NULL);
		  loc = srelgot->contents;
		  loc += srelgot->reloc_count++ * sizeof (Elf32_External_Rela);

		  bfd_put_32 (output_bfd, (bfd_vma) 0, sgotplt->contents + 12);
		  bfd_put_32 (output_bfd, (bfd_vma) 0, sgotplt->contents + 16);
		  outrel.r_offset = (sgotplt->output_section->vma
				     + sgotplt->output_offset
				     + 12);
		  outrel.r_info = ELF32_R_INFO (0, R_CRIS_DTPMOD);
		  outrel.r_addend = 0;
		  bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
		}
	      else
		{
		  /* For an executable, the GOT entry contents is known.  */
		  bfd_put_32 (output_bfd, (bfd_vma) 1, sgotplt->contents + 12);
		  bfd_put_32 (output_bfd, (bfd_vma) 0, sgotplt->contents + 16);
		}

	      /* Reverse the sign to mark that we've emitted the
		 required GOT entry.  */
	      htab->dtpmod_refcount = - htab->dtpmod_refcount;
	    }

	  /* The relocation is the offset from the start of the module
	     TLS block to the (local) symbol.  */
	  relocation -= elf_hash_table (info)->tls_sec == NULL
	    ? 0 : elf_hash_table (info)->tls_sec->vma;
	  break;

	case R_CRIS_32_GD:
	  if (bfd_link_pic (info))
	    {
	      bfd_set_error (bfd_error_invalid_operation);

	      /* We've already informed in cris_elf_check_relocs that
		 this is an error.  */
	      return false;
	    }
	  /* Fall through.  */

	case R_CRIS_16_GOT_GD:
	case R_CRIS_32_GOT_GD:
	  if (rel->r_addend != 0)
	    {
	      /* We can't do anything for a relocation which is against a
		 symbol *plus offset*.  The GOT holds relocations for
		 symbols.  Make this an error; the compiler isn't allowed
		 to pass us these kinds of things.  */
	      _bfd_error_handler
		/* xgettext:c-format */
		(_("%pB, section %pA: relocation %s with non-zero addend"
		   " %" PRId64 " against symbol `%s'"),
		 input_bfd,
		 input_section,
		 cris_elf_howto_table[r_type].name,
		 (int64_t) rel->r_addend,
		 symname[0] != '\0' ? symname : _("[whose name is lost]"));

	      bfd_set_error (bfd_error_bad_value);
	      return false;
	    }

	  if (!bfd_link_pic (info)
	      && (h == NULL || h->def_regular || ELF_COMMON_DEF_P (h)))
	    {
	      /* Known contents of the GOT.  */
	      bfd_vma off;

	      /* The symbol is defined in the program, so just write
		 (1, known_tpoffset) into the GOT.  */
	      relocation -= elf_hash_table (info)->tls_sec->vma;

	      if (h != NULL)
		{
		  off = elf_cris_hash_entry (h)->tprel_refcount > 0
		    ? h->got.offset + 4 : h->got.offset;
		}
	      else
		{
		  off = local_got_offsets[r_symndx];
		  if (local_got_offsets[LGOT_TPREL_NDX (r_symndx)])
		    off += 4;
		}

	      /* We use bit 1 of the offset as a flag for GOT entry with
		 the R_CRIS_DTP reloc, setting it when we've emitted the
		 GOT entry and reloc.  Bit 0 is used for R_CRIS_32_TPREL
		 relocs.  */
	      if ((off & 2) == 0)
		{
		  off &= ~3;

		  if (h != NULL)
		    h->got.offset |= 2;
		  else
		    local_got_offsets[r_symndx] |= 2;

		  bfd_put_32 (output_bfd, 1, sgot->contents + off);
		  bfd_put_32 (output_bfd, relocation, sgot->contents + off + 4);
		}
	      else
		off &= ~3;

	      relocation = sgot->output_offset + off
		+ (r_type == R_CRIS_32_GD ? sgot->output_section->vma : 0);
	    }
	  else
	    {
	      /* Not all parts of the GOT entry are known; emit a real
		 relocation.  */
	      bfd_vma off;

	      if (h != NULL)
		off = elf_cris_hash_entry (h)->tprel_refcount > 0
		  ? h->got.offset + 4 : h->got.offset;
	      else
		{
		  off = local_got_offsets[r_symndx];
		  if (local_got_offsets[LGOT_TPREL_NDX (r_symndx)])
		    off += 4;
		}

	      /* See above re bit 1 and bit 0 usage.  */
	      if ((off & 2) == 0)
		{
		  Elf_Internal_Rela outrel;
		  bfd_byte *loc;

		  off &= ~3;

		  if (h != NULL)
		    h->got.offset |= 2;
		  else
		    local_got_offsets[r_symndx] |= 2;

		  /* Clear the target contents of the GOT (just as a
		     gesture; it's already cleared on allocation): this
		     relocation is not like the other dynrelocs.  */
		  bfd_put_32 (output_bfd, 0, sgot->contents + off);
		  bfd_put_32 (output_bfd, 0, sgot->contents + off + 4);

		  srelgot = htab->root.srelgot;
		  BFD_ASSERT (srelgot != NULL);

		  if (h != NULL && h->dynindx != -1)
		    {
		      outrel.r_info = ELF32_R_INFO (h->dynindx, R_CRIS_DTP);
		      relocation = 0;
		    }
		  else
		    {
		      outrel.r_info = ELF32_R_INFO (0, R_CRIS_DTP);

		      /* NULL if we had an error.  */
		      relocation -= elf_hash_table (info)->tls_sec == NULL
			? 0 : elf_hash_table (info)->tls_sec->vma;
		    }

		  outrel.r_offset = (sgot->output_section->vma
				     + sgot->output_offset
				     + off);
		  outrel.r_addend = relocation;
		  loc = srelgot->contents;
		  loc += srelgot->reloc_count++ * sizeof (Elf32_External_Rela);

		  /* NULL if we had an error.  */
		  if (srelgot->contents != NULL)
		    bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
		}
	      else
		off &= ~3;

	      relocation = sgot->output_offset + off
		+ (r_type == R_CRIS_32_GD ? sgot->output_section->vma : 0);
	    }

	  /* The GOT-relative offset to the GOT entry is the
	     relocation, or for R_CRIS_32_GD, the actual address of
	     the GOT entry.  */
	  break;

	case R_CRIS_32_IE:
	  if (bfd_link_pic (info))
	    {
	      bfd_set_error (bfd_error_invalid_operation);

	      /* We've already informed in cris_elf_check_relocs that
		 this is an error.  */
	      return false;
	    }
	  /* Fall through.  */

	case R_CRIS_32_GOT_TPREL:
	case R_CRIS_16_GOT_TPREL:
	  if (rel->r_addend != 0)
	    {
	      /* We can't do anything for a relocation which is
		 against a symbol *plus offset*.  GOT holds
		 relocations for symbols.  Make this an error; the
		 compiler isn't allowed to pass us these kinds of
		 things.  */
	      _bfd_error_handler
		/* xgettext:c-format */
		(_("%pB, section %pA: relocation %s with non-zero addend"
		   " %" PRId64 " against symbol `%s'"),
		 input_bfd,
		 input_section,
		 cris_elf_howto_table[r_type].name,
		 (int64_t) rel->r_addend,
		 symname[0] != '\0' ? symname : _("[whose name is lost]"));
	      bfd_set_error (bfd_error_bad_value);
	      return false;
	    }

	  if (!bfd_link_pic (info)
	      && (h == NULL || h->def_regular || ELF_COMMON_DEF_P (h)))
	    {
	      /* Known contents of the GOT.  */
	      bfd_vma off;

	      /* The symbol is defined in the program, so just write
		 the -prog_tls_size+known_tpoffset into the GOT.  */
	      relocation -= elf_hash_table (info)->tls_sec->vma;
	      relocation -= elf_hash_table (info)->tls_size;

	      if (h != NULL)
		off = h->got.offset;
	      else
		off = local_got_offsets[r_symndx];

	      /* Bit 0 is used to mark whether we've emitted the required
		 entry (and if needed R_CRIS_32_TPREL reloc).  Bit 1
		 is used similarly for R_CRIS_DTP, see above.  */
	      if ((off & 1) == 0)
		{
		  off &= ~3;

		  if (h != NULL)
		    h->got.offset |= 1;
		  else
		    local_got_offsets[r_symndx] |= 1;

		  bfd_put_32 (output_bfd, relocation, sgot->contents + off);
		}
	      else
		off &= ~3;

	      relocation = sgot->output_offset + off
		+ (r_type == R_CRIS_32_IE ? sgot->output_section->vma : 0);
	    }
	  else
	    {
	      /* Emit a real relocation.  */
	      bfd_vma off;

	      if (h != NULL)
		off = h->got.offset;
	      else
		off = local_got_offsets[r_symndx];

	      /* See above re usage of bit 0 and 1.  */
	      if ((off & 1) == 0)
		{
		  Elf_Internal_Rela outrel;
		  bfd_byte *loc;

		  off &= ~3;

		  if (h != NULL)
		    h->got.offset |= 1;
		  else
		    local_got_offsets[r_symndx] |= 1;

		  srelgot = htab->root.srelgot;
		  BFD_ASSERT (srelgot != NULL);

		  if (h != NULL && h->dynindx != -1)
		    {
		      outrel.r_info = ELF32_R_INFO (h->dynindx, R_CRIS_32_TPREL);
		      relocation = 0;
		    }
		  else
		    {
		      outrel.r_info = ELF32_R_INFO (0, R_CRIS_32_TPREL);

		      /* NULL if we had an error.  */
		      relocation -= elf_hash_table (info)->tls_sec == NULL
			? 0 : elf_hash_table (info)->tls_sec->vma;
		    }

		  /* Just "define" the initial contents in some
		     semi-logical way.  */
		  bfd_put_32 (output_bfd, relocation, sgot->contents + off);

		  outrel.r_offset = (sgot->output_section->vma
				     + sgot->output_offset
				     + off);
		  outrel.r_addend = relocation;
		  loc = srelgot->contents;
		  loc += srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
		  /* NULL if we had an error.  */
		  if (srelgot->contents != NULL)
		    bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
		}
	      else
		off &= ~3;

	      relocation = sgot->output_offset + off
		+ (r_type == R_CRIS_32_IE ? sgot->output_section->vma : 0);
	    }

	  /* The GOT-relative offset to the GOT entry is the relocation,
	     or for R_CRIS_32_GD, the actual address of the GOT entry.  */
	  break;

	case R_CRIS_16_TPREL:
	case R_CRIS_32_TPREL:
	  /* This relocation must only be performed against symbols
	     defined in an ordinary (non-DSO) object.  */
	  if (bfd_link_pic (info))
	    {
	      bfd_set_error (bfd_error_invalid_operation);

	      /* We've already informed in cris_elf_check_relocs that
		 this is an error.  */
	      return false;
	    }

	  if (h != NULL
	      && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
	      && !(h->def_regular || ELF_COMMON_DEF_P (h))
	      /* If it's undefined, then an error message has already
		 been emitted.  */
	      && h->root.type != bfd_link_hash_undefined)
	    {
	      _bfd_error_handler
		/* xgettext:c-format */
		(_("%pB, section %pA: relocation %s is"
		   " not allowed for symbol: `%s'"
		   " which is defined outside the program,"
		   " perhaps a declaration mixup?"),
		 input_bfd,
		 input_section,
		 cris_elf_howto_table[r_type].name,
		 symname);
	      bfd_set_error (bfd_error_bad_value);
	      return false;
	    }

	  /* NULL if we had an error.  */
	  relocation -= elf_hash_table (info)->tls_sec == NULL
	    ? 0
	    : (elf_hash_table (info)->tls_sec->vma
	       + elf_hash_table (info)->tls_size);

	  /* The TLS-relative offset is the relocation.  */
	  break;

	default:
	  BFD_FAIL ();
	  return false;
	}

      r = cris_final_link_relocate (howto, input_bfd, input_section,
				     contents, rel, relocation);

      if (r != bfd_reloc_ok)
	{
	  const char * msg = (const char *) NULL;

	  switch (r)
	    {
	    case bfd_reloc_overflow:
	      (*info->callbacks->reloc_overflow)
		(info, (h ? &h->root : NULL), symname, howto->name,
		 (bfd_vma) 0, input_bfd, input_section, rel->r_offset);
	      if (additional_relocation_error_msg_count > 0)
		{
		  additional_relocation_error_msg_count--;
		  switch (r_type)
		    {
		    case R_CRIS_16_GOTPLT:
		    case R_CRIS_16_GOT:

		      /* Not just TLS is involved here, so we make
			 generation and message depend on -fPIC/-fpic
			 only.  */
		    case R_CRIS_16_GOT_TPREL:
		    case R_CRIS_16_GOT_GD:
		      _bfd_error_handler
			(_("(too many global variables for -fpic:"
			   " recompile with -fPIC)"));
		      break;

		    case R_CRIS_16_TPREL:
		    case R_CRIS_16_DTPREL:
		      _bfd_error_handler
			(_("(thread-local data too big for -fpic or"
			   " -msmall-tls: recompile with -fPIC or"
			   " -mno-small-tls)"));
		      break;

		      /* No known cause for overflow for other relocs.  */
		    default:
		      break;
		    }
		}
	      break;

	    case bfd_reloc_undefined:
	      (*info->callbacks->undefined_symbol)
		(info, symname, input_bfd, input_section, rel->r_offset, true);
	      break;

	    case bfd_reloc_outofrange:
	      msg = _("internal error: out of range error");
	      break;

	    case bfd_reloc_notsupported:
	      msg = _("internal error: unsupported relocation error");
	      break;

	    case bfd_reloc_dangerous:
	      msg = _("internal error: dangerous relocation");
	      break;

	    default:
	      msg = _("internal error: unknown error");
	      break;
	    }

	  if (msg)
	    (*info->callbacks->warning) (info, msg, symname, input_bfd,
					 input_section, rel->r_offset);
	}
    }

  return true;
}

/* Finish up dynamic symbol handling.  We set the contents of various
   dynamic sections here.  */

static bool
elf_cris_finish_dynamic_symbol (bfd *output_bfd,
				struct bfd_link_info *info,
				struct elf_link_hash_entry *h,
				Elf_Internal_Sym *sym)
{
  struct elf_cris_link_hash_table * htab;

  /* Where in the plt entry to put values.  */
  int plt_off1 = 2, plt_off2 = 10, plt_off3 = 16;

  /* What offset to add to the distance to the first PLT entry for the
     value at plt_off3.   */
  int plt_off3_value_bias = 4;

  /* Where in the PLT entry the call-dynlink-stub is (happens to be same
     for PIC and non-PIC for v32 and pre-v32).  */
  int plt_stub_offset = 8;
  int plt_entry_size = PLT_ENTRY_SIZE;
  const bfd_byte *plt_entry = elf_cris_plt_entry;
  const bfd_byte *plt_pic_entry = elf_cris_pic_plt_entry;

  htab = elf_cris_hash_table (info);
  if (htab == NULL)
    return false;

  /* Adjust the various PLT entry offsets.  */
  if (bfd_get_mach (output_bfd) == bfd_mach_cris_v32)
    {
      plt_off2 = 14;
      plt_off3 = 20;
      plt_off3_value_bias = -2;
      plt_stub_offset = 12;
      plt_entry_size = PLT_ENTRY_SIZE_V32;
      plt_entry = elf_cris_plt_entry_v32;
      plt_pic_entry = elf_cris_pic_plt_entry_v32;
    }

  if (h->plt.offset != (bfd_vma) -1)
    {
      asection *splt;
      asection *sgotplt;
      asection *srela;
      bfd_vma got_base;

      bfd_vma gotplt_offset
	= elf_cris_hash_entry (h)->gotplt_offset;
      Elf_Internal_Rela rela;
      bfd_byte *loc;
      bool has_gotplt = gotplt_offset != 0;

      /* Get the index in the .rela.plt relocations for the .got.plt
	 entry that corresponds to this symbol.
	 We have to count backwards here, and the result is only valid
	 as an index into .rela.plt.  We also have to undo the effect
	 of the R_CRIS_DTPMOD entry at .got index 3 (offset 12 into
	 .got.plt) for which gotplt_offset is adjusted, because while
	 that entry goes into .got.plt, its relocation goes into
	 .rela.got, not .rela.plt.  (It's not PLT-specific; not to be
	 processed as part of the runtime lazy .rela.plt relocation).
	 FIXME: There be literal constants here...  */
      bfd_vma rela_plt_index
	= (htab->dtpmod_refcount != 0
	   ? gotplt_offset/4 - 2 - 3 : gotplt_offset/4 - 3);

      /* Get the offset into the .got table of the entry that corresponds
	 to this function.  Note that we embed knowledge that "incoming"
	 .got goes after .got.plt in the output without padding (pointer
	 aligned).  However, that knowledge is present in several other
	 places too.  */
      bfd_vma got_offset
	= (has_gotplt
	   ? gotplt_offset
	   : h->got.offset + htab->next_gotplt_entry);

      /* This symbol has an entry in the procedure linkage table.  Set it
	 up.  */

      BFD_ASSERT (h->dynindx != -1);

      splt = htab->root.splt;
      sgotplt = htab->root.sgotplt;
      srela = htab->root.srelplt;
      BFD_ASSERT (splt != NULL && sgotplt != NULL
		  && (! has_gotplt || srela != NULL));

      got_base = sgotplt->output_section->vma + sgotplt->output_offset;

      /* Fill in the entry in the procedure linkage table.  */
      if (! bfd_link_pic (info))
	{
	  memcpy (splt->contents + h->plt.offset, plt_entry,
		  plt_entry_size);

	  /* We need to enter the absolute address of the GOT entry here.  */
	  bfd_put_32 (output_bfd, got_base + got_offset,
		      splt->contents + h->plt.offset + plt_off1);
	}
      else
	{
	  memcpy (splt->contents + h->plt.offset, plt_pic_entry,
		  plt_entry_size);
	  bfd_put_32 (output_bfd, got_offset,
		      splt->contents + h->plt.offset + plt_off1);
	}

      /* Fill in the plt entry and make a relocation, if this is a "real"
	 PLT entry.  */
      if (has_gotplt)
	{
	  /* Fill in the offset to the reloc table.  */
	  bfd_put_32 (output_bfd,
		      rela_plt_index * sizeof (Elf32_External_Rela),
		      splt->contents + h->plt.offset + plt_off2);

	  /* Fill in the offset to the first PLT entry, where to "jump".  */
	  bfd_put_32 (output_bfd,
		      - (h->plt.offset + plt_off3 + plt_off3_value_bias),
		      splt->contents + h->plt.offset + plt_off3);

	  /* Fill in the entry in the global offset table with the address of
	     the relocating stub.  */
	  bfd_put_32 (output_bfd,
		      (splt->output_section->vma
		       + splt->output_offset
		       + h->plt.offset
		       + plt_stub_offset),
		      sgotplt->contents + got_offset);

	  /* Fill in the entry in the .rela.plt section.  */
	  rela.r_offset = (sgotplt->output_section->vma
			   + sgotplt->output_offset
			   + got_offset);
	  rela.r_info = ELF32_R_INFO (h->dynindx, R_CRIS_JUMP_SLOT);
	  rela.r_addend = 0;
	  loc = srela->contents + rela_plt_index * sizeof (Elf32_External_Rela);
	  bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
	}

      if (!h->def_regular)
	{
	  /* Mark the symbol as undefined, rather than as defined in
	     the .plt section.  Leave the value alone.  */
	  sym->st_shndx = SHN_UNDEF;

	  /* FIXME: From elf32-sparc.c 2001-02-19 (1.18).  I still don't
	     know whether resetting the value is significant; if it really
	     is, rather than a quirk or bug in the sparc port, then I
	     believe we'd see this elsewhere.  */
	  /* If the symbol is weak, we do need to clear the value.
	     Otherwise, the PLT entry would provide a definition for
	     the symbol even if the symbol wasn't defined anywhere,
	     and so the symbol would never be NULL.  */
	  if (!h->ref_regular_nonweak)
	    sym->st_value = 0;
	}
    }

  /* For an ordinary program, we emit .got relocs only for symbols that
     are in the dynamic-symbols table and are either defined by the
     program or are undefined weak symbols, or are function symbols
     where we do not output a PLT: the PLT reloc was output above and all
     references to the function symbol are redirected to the PLT.  */
  if (h->got.offset != (bfd_vma) -1
      && (elf_cris_hash_entry (h)->reg_got_refcount > 0)
      && (bfd_link_pic (info)
	  || (h->dynindx != -1
	      && h->plt.offset == (bfd_vma) -1
	      && !h->def_regular
	      && h->root.type != bfd_link_hash_undefweak)))
    {
      asection *sgot;
      asection *srela;
      Elf_Internal_Rela rela;
      bfd_byte *loc;
      bfd_byte *where;

      /* This symbol has an entry in the global offset table.  Set it up.  */

      sgot = htab->root.sgot;
      srela = htab->root.srelgot;
      BFD_ASSERT (sgot != NULL && srela != NULL);

      rela.r_offset = (sgot->output_section->vma
		       + sgot->output_offset
		       + (h->got.offset &~ (bfd_vma) 1));

      /* If this is a static link, or it is a -Bsymbolic link and the
	 symbol is defined locally or was forced to be local because
	 of a version file, we just want to emit a RELATIVE reloc.
	 The entry in the global offset table will already have been
	 initialized in the relocate_section function.  */
      where = sgot->contents + (h->got.offset &~ (bfd_vma) 1);
      if (! elf_hash_table (info)->dynamic_sections_created
	  || (bfd_link_pic (info)
	      && (SYMBOLIC_BIND (info, h) || h->dynindx == -1)
	      && h->def_regular))
	{
	  rela.r_info = ELF32_R_INFO (0, R_CRIS_RELATIVE);
	  rela.r_addend = bfd_get_signed_32 (output_bfd, where);
	}
      else
	{
	  bfd_put_32 (output_bfd, (bfd_vma) 0, where);
	  rela.r_info = ELF32_R_INFO (h->dynindx, R_CRIS_GLOB_DAT);
	  rela.r_addend = 0;
	}

      loc = srela->contents;
      loc += srela->reloc_count++ * sizeof (Elf32_External_Rela);
      bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
    }

  if (h->needs_copy)
    {
      asection *s;
      Elf_Internal_Rela rela;
      bfd_byte *loc;

      /* This symbol needs a copy reloc.  Set it up.  */

      BFD_ASSERT (h->dynindx != -1
		  && (h->root.type == bfd_link_hash_defined
		      || h->root.type == bfd_link_hash_defweak));

      if (h->root.u.def.section == htab->root.sdynrelro)
	s = htab->root.sreldynrelro;
      else
	s = htab->root.srelbss;

      rela.r_offset = (h->root.u.def.value
		       + h->root.u.def.section->output_section->vma
		       + h->root.u.def.section->output_offset);
      rela.r_info = ELF32_R_INFO (h->dynindx, R_CRIS_COPY);
      rela.r_addend = 0;
      loc = s->contents + s->reloc_count++ * sizeof (Elf32_External_Rela);
      bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
    }

  /* Mark _DYNAMIC and _GLOBAL_OFFSET_TABLE_ as absolute.  */
  if (h == elf_hash_table (info)->hdynamic
      || h == elf_hash_table (info)->hgot)
    sym->st_shndx = SHN_ABS;

  return true;
}

/* Finish up the dynamic sections.  Do *not* emit relocs here, as their
   offsets were changed, as part of -z combreloc handling, from those we
   computed.  */

static bool
elf_cris_finish_dynamic_sections (bfd *output_bfd,
				  struct bfd_link_info *info)
{
  bfd *dynobj;
  asection *sgot;
  asection *sdyn;

  dynobj = elf_hash_table (info)->dynobj;

  sgot = elf_hash_table (info)->sgotplt;
  BFD_ASSERT (sgot != NULL);
  sdyn = bfd_get_linker_section (dynobj, ".dynamic");

  if (elf_hash_table (info)->dynamic_sections_created)
    {
      asection *splt;
      Elf32_External_Dyn *dyncon, *dynconend;

      splt = elf_hash_table (info)->splt;
      BFD_ASSERT (splt != NULL && sdyn != NULL);

      dyncon = (Elf32_External_Dyn *) sdyn->contents;
      dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->size);
      for (; dyncon < dynconend; dyncon++)
	{
	  Elf_Internal_Dyn dyn;
	  asection *s;

	  bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);

	  switch (dyn.d_tag)
	    {
	    default:
	      break;

	    case DT_PLTGOT:
	      dyn.d_un.d_ptr = sgot->output_section->vma + sgot->output_offset;
	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
	      break;

	    case DT_JMPREL:
	      /* Yes, we *can* have a .plt and no .plt.rela, for instance
		 if all symbols are found in the .got (not .got.plt).  */
	      s = elf_hash_table (info)->srelplt;
	      dyn.d_un.d_ptr = s != NULL ? (s->output_section->vma
					    + s->output_offset) : 0;
	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
	      break;

	    case DT_PLTRELSZ:
	      s = elf_hash_table (info)->srelplt;
	      if (s == NULL)
		dyn.d_un.d_val = 0;
	      else
		dyn.d_un.d_val = s->size;
	      bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
	      break;
	    }
	}

      /* Fill in the first entry in the procedure linkage table.  */
      if (splt->size > 0)
	{
	  if (bfd_get_mach (output_bfd) == bfd_mach_cris_v32)
	    {
	      if (bfd_link_pic (info))
		memcpy (splt->contents, elf_cris_pic_plt0_entry_v32,
			PLT_ENTRY_SIZE_V32);
	      else
		{
		  memcpy (splt->contents, elf_cris_plt0_entry_v32,
			  PLT_ENTRY_SIZE_V32);
		  bfd_put_32 (output_bfd,
			      sgot->output_section->vma
			      + sgot->output_offset + 4,
			      splt->contents + 4);

		  elf_section_data (splt->output_section)->this_hdr.sh_entsize
		    = PLT_ENTRY_SIZE_V32;
		}
	    }
	  else
	    {
	      if (bfd_link_pic (info))
		memcpy (splt->contents, elf_cris_pic_plt0_entry,
			PLT_ENTRY_SIZE);
	      else
		{
		  memcpy (splt->contents, elf_cris_plt0_entry,
			  PLT_ENTRY_SIZE);
		  bfd_put_32 (output_bfd,
			      sgot->output_section->vma
			      + sgot->output_offset + 4,
			      splt->contents + 6);
		  bfd_put_32 (output_bfd,
			      sgot->output_section->vma
			      + sgot->output_offset + 8,
			      splt->contents + 14);

		  elf_section_data (splt->output_section)->this_hdr.sh_entsize
		    = PLT_ENTRY_SIZE;
		}
	    }
	}
    }

  /* Fill in the first three entries in the global offset table.  */
  if (sgot->size > 0)
    {
      if (sdyn == NULL)
	bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents);
      else
	bfd_put_32 (output_bfd,
		    sdyn->output_section->vma + sdyn->output_offset,
		    sgot->contents);
      bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents + 4);
      bfd_put_32 (output_bfd, (bfd_vma) 0, sgot->contents + 8);
    }

  elf_section_data (sgot->output_section)->this_hdr.sh_entsize = 4;

  return true;
}

/* Return the section that should be marked against GC for a given
   relocation.  */

static asection *
cris_elf_gc_mark_hook (asection *sec,
		       struct bfd_link_info *info,
		       Elf_Internal_Rela *rel,
		       struct elf_link_hash_entry *h,
		       Elf_Internal_Sym *sym)
{
  enum elf_cris_reloc_type r_type = ELF32_R_TYPE (rel->r_info);
  if (h != NULL)
    switch (r_type)
      {
      case R_CRIS_GNU_VTINHERIT:
      case R_CRIS_GNU_VTENTRY:
	return NULL;

      default:
	break;
      }

  return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym);
}

/* The elf_backend_plt_sym_val hook function.  */

static bfd_vma
cris_elf_plt_sym_val (bfd_vma i ATTRIBUTE_UNUSED, const asection *plt,
		      const arelent *rel)
{
  bfd_size_type plt_entry_size;
  bfd_size_type pltoffs;
  bfd *abfd = plt->owner;

  /* Same for CRIS and CRIS v32; see elf_cris_(|pic_)plt_entry(|_v32)[].  */
  bfd_size_type plt_entry_got_offset = 2;
  bfd_size_type plt_sec_size;
  bfd_size_type got_vma_for_dyn;
  asection *got;

  /* FIXME: the .got section should be readily available also when
     we're not linking.  */
  if ((got = bfd_get_section_by_name (abfd, ".got")) == NULL)
    return (bfd_vma) -1;

  plt_sec_size =  bfd_section_size (plt);
  plt_entry_size
    = (bfd_get_mach (abfd) == bfd_mach_cris_v32
       ? PLT_ENTRY_SIZE_V32 : PLT_ENTRY_SIZE);

  /* Data in PLT is GOT-relative for DYN, but absolute for EXE.  */
  got_vma_for_dyn = (abfd->flags & EXEC_P) ? 0 : got->vma;

  /* Because we can have merged GOT entries; a single .got entry for
     both GOT and the PLT part of the GOT (.got.plt), the index of the
     reloc in .rela.plt is not the same as the index in the PLT.
     Instead, we have to hunt down the GOT offset in the PLT that
     corresponds to that of this reloc.  Unfortunately, we will only
     be called for the .rela.plt relocs, so we'll miss synthetic
     symbols for .plt entries with merged GOT entries.  (FIXME:
     fixable by providing our own bfd_elf32_get_synthetic_symtab.
     Doesn't seem worthwile at time of this writing.)  FIXME: we've
     gone from O(1) to O(N) (N number of PLT entries) for finding each
     PLT address.  Shouldn't matter in practice though.  */

  for (pltoffs = plt_entry_size;
       pltoffs < plt_sec_size;
       pltoffs += plt_entry_size)
    {
      bfd_size_type got_offset;
      bfd_byte gotoffs_raw[4];

      if (!bfd_get_section_contents (abfd, (asection *) plt, gotoffs_raw,
				     pltoffs + plt_entry_got_offset,
				     sizeof (gotoffs_raw)))
	return (bfd_vma) -1;

      got_offset = bfd_get_32 (abfd, gotoffs_raw);
      if (got_offset + got_vma_for_dyn == rel->address)
	return plt->vma + pltoffs;
    }

  /* While it's tempting to BFD_ASSERT that we shouldn't get here,
     that'd not be graceful behavior for invalid input.  */
  return (bfd_vma) -1;
}

/* Make sure we emit a GOT entry if the symbol was supposed to have a PLT
   entry but we found we will not create any.  Called when we find we will
   not have any PLT for this symbol, by for example
   elf_cris_adjust_dynamic_symbol when we're doing a proper dynamic link,
   or elf_cris_size_dynamic_sections if no dynamic sections will be
   created (we're only linking static objects).  */

static bool
elf_cris_adjust_gotplt_to_got (struct elf_cris_link_hash_entry *h, void * p)
{
  struct bfd_link_info *info = (struct bfd_link_info *) p;

  /* A GOTPLT reloc, when activated, is supposed to be included into
     the PLT refcount, when the symbol isn't set-or-forced local.  */
  BFD_ASSERT (h->gotplt_refcount == 0
	      || h->root.plt.refcount == -1
	      || h->gotplt_refcount <= h->root.plt.refcount);

  /* If nobody wanted a GOTPLT with this symbol, we're done.  */
  if (h->gotplt_refcount <= 0)
    return true;

  if (h->reg_got_refcount > 0)
    {
      /* There's a GOT entry for this symbol.  Just adjust the refcounts.
	 Probably not necessary at this stage, but keeping them accurate
	 helps avoiding surprises later.  */
      h->root.got.refcount += h->gotplt_refcount;
      h->reg_got_refcount += h->gotplt_refcount;
      h->gotplt_refcount = 0;
    }
  else
    {
      /* No GOT entry for this symbol.  We need to create one.  */
      asection *sgot;
      asection *srelgot;

      sgot = elf_hash_table (info)->sgot;
      srelgot = elf_hash_table (info)->srelgot;

      /* Put accurate refcounts there.  */
      BFD_ASSERT (h->root.got.refcount >= 0);
      h->root.got.refcount += h->gotplt_refcount;
      h->reg_got_refcount = h->gotplt_refcount;

      h->gotplt_refcount = 0;

      /* We always have a .got and a .rela.got section if there were
	 GOTPLT relocs in input.  */
      BFD_ASSERT (sgot != NULL && srelgot != NULL);

      /* Allocate space in the .got section.  */
      sgot->size += 4;

      /* Allocate relocation space.  */
      srelgot->size += sizeof (Elf32_External_Rela);
    }

  return true;
}

/* Try to fold PLT entries with GOT entries.  There are two cases when we
   want to do this:

   - When all PLT references are GOTPLT references, and there are GOT
     references, and this is not the executable.  We don't have to
     generate a PLT at all.

   - When there are both (ordinary) PLT references and GOT references,
     and this isn't the executable.
     We want to make the PLT reference use the ordinary GOT entry rather
     than R_CRIS_JUMP_SLOT, a run-time dynamically resolved GOTPLT entry,
     since the GOT entry will have to be resolved at startup anyway.

   Though the latter case is handled when room for the PLT is allocated,
   not here.

   By folding into the GOT, we may need a round-trip to a PLT in the
   executable for calls, a loss in performance.  Still, losing a
   reloc is a win in size and at least in start-up time.

   Note that this function is called before symbols are forced local by
   version scripts.  The differing cases are handled by
   elf_cris_hide_symbol.  */

static bool
elf_cris_try_fold_plt_to_got (struct elf_cris_link_hash_entry *h, void * p)
{
  struct bfd_link_info *info = (struct bfd_link_info *) p;

  /* If there are no GOT references for this symbol, we can't fold any
     other reference so there's nothing to do.  Likewise if there are no
     PLT references; GOTPLT references included.  */
  if (h->root.got.refcount <= 0 || h->root.plt.refcount <= 0)
    return true;

  /* GOTPLT relocs are supposed to be included into the PLT refcount.  */
  BFD_ASSERT (h->gotplt_refcount <= h->root.plt.refcount);

  if (h->gotplt_refcount == h->root.plt.refcount)
    {
      /* The only PLT references are GOTPLT references, and there are GOT
	 references.  Convert PLT to GOT references.  */
      if (! elf_cris_adjust_gotplt_to_got (h, info))
	return false;

      /* Clear the PLT references, so no PLT will be created.  */
      h->root.plt.offset = (bfd_vma) -1;
    }

  return true;
}

/* Our own version of hide_symbol, so that we can adjust a GOTPLT reloc
   to use a GOT entry (and create one) rather than requiring a GOTPLT
   entry.  */

static void
elf_cris_hide_symbol (struct bfd_link_info *info,
		      struct elf_link_hash_entry *h,
		      bool force_local)
{
  elf_cris_adjust_gotplt_to_got ((struct elf_cris_link_hash_entry *) h, info);

  _bfd_elf_link_hash_hide_symbol (info, h, force_local);
}

/* Adjust a symbol defined by a dynamic object and referenced by a
   regular object.  The current definition is in some section of the
   dynamic object, but we're not including those sections.  We have to
   change the definition to something the rest of the link can
   understand.  */

static bool
elf_cris_adjust_dynamic_symbol (struct bfd_link_info *info,
				struct elf_link_hash_entry *h)
{
  struct elf_cris_link_hash_table * htab;
  bfd *dynobj;
  asection *s;
  asection *srel;
  bfd_size_type plt_entry_size;

  htab = elf_cris_hash_table (info);
  if (htab == NULL)
    return false;

  dynobj = htab->root.dynobj;

  /* Make sure we know what is going on here.  */
  BFD_ASSERT (dynobj != NULL
	      && (h->needs_plt
		  || h->is_weakalias
		  || (h->def_dynamic
		      && h->ref_regular
		      && !h->def_regular)));

  plt_entry_size
    = (bfd_get_mach (dynobj) == bfd_mach_cris_v32
       ? PLT_ENTRY_SIZE_V32 : PLT_ENTRY_SIZE);

  /* If this is a function, put it in the procedure linkage table.  We
     will fill in the contents of the procedure linkage table later,
     when we know the address of the .got section.  */
  if (h->type == STT_FUNC
      || h->needs_plt)
    {
      /* If we link a program (not a DSO), we'll get rid of unnecessary
	 PLT entries; we point to the actual symbols -- even for pic
	 relocs, because a program built with -fpic should have the same
	 result as one built without -fpic, specifically considering weak
	 symbols.
	 FIXME: m68k and i386 differ here, for unclear reasons.  */
      if (! bfd_link_pic (info)
	  && !h->def_dynamic)
	{
	  /* This case can occur if we saw a PLT reloc in an input file,
	     but the symbol was not defined by a dynamic object.  In such
	     a case, we don't actually need to build a procedure linkage
	     table, and we can just do an absolute or PC reloc instead, or
	     change a .got.plt index to a .got index for GOTPLT relocs.  */
	  BFD_ASSERT (h->needs_plt);
	  h->needs_plt = 0;
	  h->plt.offset = (bfd_vma) -1;
	  return
	    elf_cris_adjust_gotplt_to_got ((struct
					    elf_cris_link_hash_entry *) h,
					   info);
	}

      /* If we had a R_CRIS_GLOB_DAT that didn't have to point to a PLT;
	 where a pointer-equivalent symbol was unimportant (i.e. more
	 like R_CRIS_JUMP_SLOT after symbol evaluation) we could get rid
	 of the PLT.  We can't for the executable, because the GOT
	 entries will point to the PLT there (and be constant).  */
      if (bfd_link_pic (info)
	  && !elf_cris_try_fold_plt_to_got ((struct elf_cris_link_hash_entry*)
					    h, info))
	return false;

      /* GC or folding may have rendered this entry unused.  */
      if (h->plt.refcount <= 0)
	{
	  h->needs_plt = 0;
	  h->plt.offset = (bfd_vma) -1;
	  return true;
	}

      /* Make sure this symbol is output as a dynamic symbol.  */
      if (h->dynindx == -1)
	{
	  if (! bfd_elf_link_record_dynamic_symbol (info, h))
	    return false;
	}

      s = htab->root.splt;
      BFD_ASSERT (s != NULL);

      /* If this is the first .plt entry, make room for the special
	 first entry.  */
      if (s->size == 0)
	s->size += plt_entry_size;

      /* If this symbol is not defined in a regular file, and we are
	 not generating a shared library, then set the symbol to this
	 location in the .plt.  */
      if (!bfd_link_pic (info)
	  && !h->def_regular)
	{
	  h->root.u.def.section = s;
	  h->root.u.def.value = s->size;
	}

      /* If there's already a GOT entry, use that, not a .got.plt.  A
	 GOT field still has a reference count when we get here; it's
	 not yet changed to an offset.  We can't do this for an
	 executable, because then the reloc associated with the PLT
	 would get a non-PLT reloc pointing to the PLT.  FIXME: Move
	 this to elf_cris_try_fold_plt_to_got.  */
      if (bfd_link_pic (info) && h->got.refcount > 0)
	{
	  h->got.refcount += h->plt.refcount;

	  /* Mark the PLT offset to use the GOT entry by setting the low
	     bit in the plt offset; it is always a multiple of
	     plt_entry_size (which is at least a multiple of 2).  */
	  BFD_ASSERT ((s->size % plt_entry_size) == 0);

	  /* Change the PLT refcount to an offset.  */
	  h->plt.offset = s->size;

	  /* By not setting gotplt_offset (i.e. it remains at 0), we signal
	     that the got entry should be used instead.  */
	  BFD_ASSERT (((struct elf_cris_link_hash_entry *)
		       h)->gotplt_offset == 0);

	  /* Make room for this entry.  */
	  s->size += plt_entry_size;

	  return true;
	}

      /* No GOT reference for this symbol; prepare for an ordinary PLT.  */
      h->plt.offset = s->size;

      /* Make room for this entry.  */
      s->size += plt_entry_size;

      /* We also need to make an entry in the .got.plt section, which
	 will be placed in the .got section by the linker script.  */
      ((struct elf_cris_link_hash_entry *) h)->gotplt_offset
	= htab->next_gotplt_entry;
      htab->next_gotplt_entry += 4;

      s = htab->root.sgotplt;
      BFD_ASSERT (s != NULL);
      s->size += 4;

      /* We also need to make an entry in the .rela.plt section.  */

      s = htab->root.srelplt;
      BFD_ASSERT (s != NULL);
      s->size += sizeof (Elf32_External_Rela);

      return true;
    }

  /* Reinitialize the plt offset now that it is not used as a reference
     count any more.  */
  h->plt.offset = (bfd_vma) -1;

  /* If this is a weak symbol, and there is a real definition, the
     processor independent code will have arranged for us to see the
     real definition first, and we can just use the same value.  */
  if (h->is_weakalias)
    {
      struct elf_link_hash_entry *def = weakdef (h);
      BFD_ASSERT (def->root.type == bfd_link_hash_defined);
      h->root.u.def.section = def->root.u.def.section;
      h->root.u.def.value = def->root.u.def.value;
      return true;
    }

  /* This is a reference to a symbol defined by a dynamic object which
     is not a function.  */

  /* If we are creating a shared library, we must presume that the
     only references to the symbol are via the global offset table.
     For such cases we need not do anything here; the relocations will
     be handled correctly by relocate_section.  */
  if (bfd_link_pic (info))
    return true;

  /* If there are no references to this symbol that do not use the
     GOT, we don't need to generate a copy reloc.  */
  if (!h->non_got_ref)
    return true;

  /* We must allocate the symbol in our .dynbss section, which will
     become part of the .bss section of the executable.  There will be
     an entry for this symbol in the .dynsym section.  The dynamic
     object will contain position independent code, so all references
     from the dynamic object to this symbol will go through the global
     offset table.  The dynamic linker will use the .dynsym entry to
     determine the address it must put in the global offset table, so
     both the dynamic object and the regular object will refer to the
     same memory location for the variable.  */

  /* We must generate a R_CRIS_COPY reloc to tell the dynamic linker to
     copy the initial value out of the dynamic object and into the
     runtime process image.  We need to remember the offset into the
     .rela.bss section we are going to use.  */

  if ((h->root.u.def.section->flags & SEC_READONLY) != 0)
    {
      s = htab->root.sdynrelro;
      srel = htab->root.sreldynrelro;
    }
  else
    {
      s = htab->root.sdynbss;
      srel = htab->root.srelbss;
    }
  if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
    {
      BFD_ASSERT (srel != NULL);
      srel->size += sizeof (Elf32_External_Rela);
      h->needs_copy = 1;
    }

  BFD_ASSERT (s != NULL);

  return _bfd_elf_adjust_dynamic_copy (info, h, s);
}

/* Adjust our "subclass" elements for an indirect symbol.  */

static void
elf_cris_copy_indirect_symbol (struct bfd_link_info *info,
			       struct elf_link_hash_entry *dir,
			       struct elf_link_hash_entry *ind)
{
  struct elf_cris_link_hash_entry *edir, *eind;

  edir = (struct elf_cris_link_hash_entry *) dir;
  eind = (struct elf_cris_link_hash_entry *) ind;

  /* Only indirect symbols are replaced; we're not interested in
     updating any of EIND's fields for other symbols.  */
  if (eind->root.root.type != bfd_link_hash_indirect)
    {
      /* Still, we need to copy flags for e.g. weak definitions.  */
      _bfd_elf_link_hash_copy_indirect (info, dir, ind);
      return;
    }

  BFD_ASSERT (edir->gotplt_offset == 0 || eind->gotplt_offset == 0);

#define XMOVOPZ(F, OP, Z) edir->F OP eind->F; eind->F = Z
#define XMOVE(F) XMOVOPZ (F, +=, 0)
  if (eind->pcrel_relocs_copied != NULL)
    {
      if (edir->pcrel_relocs_copied != NULL)
	{
	  struct elf_cris_pcrel_relocs_copied **pp;
	  struct elf_cris_pcrel_relocs_copied *p;

	  /* Add reloc counts against the indirect sym to the direct sym
	     list.  Merge any entries against the same section.  */
	  for (pp = &eind->pcrel_relocs_copied; *pp != NULL;)
	    {
	      struct elf_cris_pcrel_relocs_copied *q;
	      p = *pp;
	      for (q = edir->pcrel_relocs_copied; q != NULL; q = q->next)
		if (q->section == p->section)
		  {
		    q->count += p->count;
		    *pp = p->next;
		    break;
		  }
	      if (q == NULL)
		pp = &p->next;
	    }
	  *pp = edir->pcrel_relocs_copied;
	}
      XMOVOPZ (pcrel_relocs_copied, =, NULL);
    }
  XMOVE (gotplt_refcount);
  XMOVE (gotplt_offset);
  XMOVE (reg_got_refcount);
  XMOVE (tprel_refcount);
  XMOVE (dtp_refcount);
#undef XMOVE
#undef XMOVOPZ

  _bfd_elf_link_hash_copy_indirect (info, dir, ind);
}

/* Look through the relocs for a section during the first phase.  */

static bool
cris_elf_check_relocs (bfd *abfd,
		       struct bfd_link_info *info,
		       asection *sec,
		       const Elf_Internal_Rela *relocs)
{
  struct elf_cris_link_hash_table * htab;
  bfd *dynobj;
  Elf_Internal_Shdr *symtab_hdr;
  struct elf_link_hash_entry **sym_hashes;
  bfd_signed_vma *local_got_refcounts;
  const Elf_Internal_Rela *rel;
  const Elf_Internal_Rela *rel_end;
  asection *sgot;
  asection *srelgot;
  asection *sreloc;

  if (bfd_link_relocatable (info))
    return true;

  htab = elf_cris_hash_table (info);
  if (htab == NULL)
    return false;

  dynobj = elf_hash_table (info)->dynobj;
  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
  sym_hashes = elf_sym_hashes (abfd);
  local_got_refcounts = elf_local_got_refcounts (abfd);

  sgot = NULL;
  srelgot = NULL;
  sreloc = NULL;

  rel_end = relocs + sec->reloc_count;
  for (rel = relocs; rel < rel_end; rel++)
    {
      struct elf_link_hash_entry *h;
      unsigned long r_symndx;
      enum elf_cris_reloc_type r_type;
      bfd_signed_vma got_element_size = 4;
      unsigned long r_symndx_lgot = INT_MAX;

      r_symndx = ELF32_R_SYM (rel->r_info);
      if (r_symndx < symtab_hdr->sh_info)
	{
	  h = NULL;
	  r_symndx_lgot = LGOT_REG_NDX (r_symndx);
	}
      else
	{
	  h = sym_hashes[r_symndx - symtab_hdr->sh_info];
	  while (h->root.type == bfd_link_hash_indirect
		 || h->root.type == bfd_link_hash_warning)
	    h = (struct elf_link_hash_entry *) h->root.u.i.link;
	}

      r_type = ELF32_R_TYPE (rel->r_info);

      /* Some relocs require linker-created sections; we need to hang them
	 on the first input bfd we found that contained dynamic relocs.  */
      switch (r_type)
	{
	case R_CRIS_32_DTPREL:
	  if ((sec->flags & SEC_ALLOC) == 0)
	    /* This'd be a .dtpreld entry in e.g. debug info.  We have
	       several different switch statements below, but none of
	       that is needed; we need no preparations for resolving
	       R_CRIS_32_DTPREL into a non-allocated section (debug
	       info), so let's just move on to the next
	       relocation.  */
	    continue;
	  /* Fall through.  */
	case R_CRIS_16_DTPREL:
	  /* The first .got.plt entry is right after the R_CRIS_DTPMOD
	     entry at index 3. */
	  if (htab->dtpmod_refcount == 0)
	    htab->next_gotplt_entry += 8;

	  htab->dtpmod_refcount++;
	  /* Fall through.  */

	case R_CRIS_32_IE:
	case R_CRIS_32_GD:
	case R_CRIS_16_GOT_GD:
	case R_CRIS_32_GOT_GD:
	case R_CRIS_32_GOT_TPREL:
	case R_CRIS_16_GOT_TPREL:
	case R_CRIS_16_GOT:
	case R_CRIS_32_GOT:
	case R_CRIS_32_GOTREL:
	case R_CRIS_32_PLT_GOTREL:
	case R_CRIS_32_PLT_PCREL:
	case R_CRIS_16_GOTPLT:
	case R_CRIS_32_GOTPLT:
	  if (dynobj == NULL)
	    {
	      elf_hash_table (info)->dynobj = dynobj = abfd;

	      /* We could handle this if we can get a handle on the
		 output bfd in elf_cris_adjust_dynamic_symbol.  Failing
		 that, we must insist on dynobj being a specific mach.  */
	      if (bfd_get_mach (dynobj) == bfd_mach_cris_v10_v32)
		{
		  _bfd_error_handler
		    /* xgettext:c-format */
		    (_("%pB, section %pA: v10/v32 compatible object"
		       " must not contain a PIC relocation"),
		     abfd, sec);
		  return false;
		}
	    }

	  if (sgot == NULL)
	    {
	      /* We may have a dynobj but no .got section, if machine-
		 independent parts of the linker found a reason to create
		 a dynobj.  We want to create the .got section now, so we
		 can assume it's always present whenever there's a dynobj.
		 It's ok to call this function more than once.  */
	      if (!_bfd_elf_create_got_section (dynobj, info))
		return false;

	      sgot = elf_hash_table (info)->sgot;
	      srelgot = elf_hash_table (info)->srelgot;
	    }

	  if (local_got_refcounts == NULL)
	    {
	      bfd_size_type amt;

	      /* We use index local_got_refcounts[-1] to count all
		 GOT-relative relocations that do not have explicit
		 GOT entries.  */
	      amt = LGOT_ALLOC_NELTS_FOR (symtab_hdr->sh_info) + 1;
	      amt *= sizeof (bfd_signed_vma);
	      local_got_refcounts = ((bfd_signed_vma *) bfd_zalloc (abfd, amt));
	      if (local_got_refcounts == NULL)
		return false;

	      local_got_refcounts++;
	      elf_local_got_refcounts (abfd) = local_got_refcounts;
	    }
	  break;

	default:
	  break;
	}

      /* Warn and error for invalid input.  */
      switch (r_type)
	{
	case R_CRIS_32_IE:
	case R_CRIS_32_TPREL:
	case R_CRIS_16_TPREL:
	case R_CRIS_32_GD:
	  if (bfd_link_pic (info))
	    {
	      _bfd_error_handler
		/* xgettext:c-format */
		(_("%pB, section %pA:\n  relocation %s not valid"
		   " in a shared object;"
		   " typically an option mixup, recompile with -fPIC"),
		 abfd,
		 sec,
		 cris_elf_howto_table[r_type].name);
	      /* Don't return FALSE here; we want messages for all of
		 these and the error behavior is ungraceful
		 anyway.  */
	    }
	default:
	  break;
	}

      switch (r_type)
	{
	case R_CRIS_32_GD:
	case R_CRIS_16_GOT_GD:
	case R_CRIS_32_GOT_GD:
	  /* These are requests for tls_index entries, run-time R_CRIS_DTP.  */
	  got_element_size = 8;
	  r_symndx_lgot = LGOT_DTP_NDX (r_symndx);
	  break;

	case R_CRIS_16_DTPREL:
	case R_CRIS_32_DTPREL:
	  /* These two just request for the constant-index
	     module-local tls_index-sized GOT entry, which we add
	     elsewhere.  */
	  break;

	case R_CRIS_32_IE:
	case R_CRIS_32_GOT_TPREL:
	case R_CRIS_16_GOT_TPREL:
	  r_symndx_lgot = LGOT_TPREL_NDX (r_symndx);

	  /* Those relocs also require that a DSO is of type
	     Initial Exec.  Like other targets, we don't reset this
	     flag even if the relocs are GC:ed away.  */
	  if (bfd_link_pic (info))
	    info->flags |= DF_STATIC_TLS;
	  break;

	  /* Let's list the other assembler-generated TLS-relocs too,
	     just to show that they're not forgotten. */
	case R_CRIS_16_TPREL:
	case R_CRIS_32_TPREL:
	default:
	  break;
	}

      switch (r_type)
	{
	case R_CRIS_16_GOTPLT:
	case R_CRIS_32_GOTPLT:
	  /* Mark that we need a GOT entry if the PLT entry (and its GOT
	     entry) is eliminated.  We can only do this for a non-local
	     symbol.  */
	  if (h != NULL)
	    {
	      elf_cris_hash_entry (h)->gotplt_refcount++;
	      goto handle_gotplt_reloc;
	    }
	  /* If h is NULL then this is a local symbol, and we must make a
	     GOT entry for it, so handle it like a GOT reloc.  */
	  /* Fall through.  */

	case R_CRIS_32_IE:
	case R_CRIS_32_GD:
	case R_CRIS_16_GOT_GD:
	case R_CRIS_32_GOT_GD:
	case R_CRIS_32_GOT_TPREL:
	case R_CRIS_16_GOT_TPREL:
	case R_CRIS_16_GOT:
	case R_CRIS_32_GOT:
	  /* This symbol requires a global offset table entry.  */
	  if (h != NULL)
	    {
	      if (h->got.refcount == 0)
		{
		  /* Make sure this symbol is output as a dynamic symbol.  */
		  if (h->dynindx == -1)
		    {
		      if (!bfd_elf_link_record_dynamic_symbol (info, h))
			return false;
		    }
		}

	      /* Update the sum of reloc counts for this symbol.  */
	      h->got.refcount++;

	      switch (r_type)
		{
		case R_CRIS_16_GOT:
		case R_CRIS_32_GOT:
		  if (elf_cris_hash_entry (h)->reg_got_refcount == 0)
		    {
		      /* Allocate space in the .got section.  */
		      sgot->size += got_element_size;
		      /* Allocate relocation space.  */
		      srelgot->size += sizeof (Elf32_External_Rela);
		    }
		  elf_cris_hash_entry (h)->reg_got_refcount++;
		  break;

		case R_CRIS_32_GD:
		case R_CRIS_16_GOT_GD:
		case R_CRIS_32_GOT_GD:
		  if (elf_cris_hash_entry (h)->dtp_refcount == 0)
		    {
		      /* Allocate space in the .got section.  */
		      sgot->size += got_element_size;
		      /* Allocate relocation space.  */
		      srelgot->size += sizeof (Elf32_External_Rela);
		    }
		  elf_cris_hash_entry (h)->dtp_refcount++;
		  break;

		case R_CRIS_32_IE:
		case R_CRIS_32_GOT_TPREL:
		case R_CRIS_16_GOT_TPREL:
		  if (elf_cris_hash_entry (h)->tprel_refcount == 0)
		    {
		      /* Allocate space in the .got section.  */
		      sgot->size += got_element_size;
		      /* Allocate relocation space.  */
		      srelgot->size += sizeof (Elf32_External_Rela);
		    }
		  elf_cris_hash_entry (h)->tprel_refcount++;
		  break;

		default:
		  BFD_FAIL ();
		  break;
		}
	    }
	  else
	    {
	      /* This is a global offset table entry for a local symbol.  */
	      if (local_got_refcounts[r_symndx_lgot] == 0)
		{
		  sgot->size += got_element_size;
		  if (bfd_link_pic (info))
		    {
		      /* If we are generating a shared object, we need
			 to output a R_CRIS_RELATIVE reloc so that the
			 dynamic linker can adjust this GOT entry.
			 Similarly for non-regular got entries.  */
		      srelgot->size += sizeof (Elf32_External_Rela);
		    }
		}
	      /* Update the reloc-specific count.  */
	      local_got_refcounts[r_symndx_lgot]++;

	      /* This one is the sum of all the others.  */
	      local_got_refcounts[r_symndx]++;
	    }
	  break;

	case R_CRIS_16_DTPREL:
	case R_CRIS_32_DTPREL:
	case R_CRIS_32_GOTREL:
	  /* This reference requires a global offset table.
	     FIXME: The actual refcount isn't used currently; the .got
	     section can't be removed if there were any references in the
	     input.  */
	  local_got_refcounts[-1]++;
	  break;

	handle_gotplt_reloc:

	case R_CRIS_32_PLT_GOTREL:
	  /* This reference requires a global offset table.  */
	  local_got_refcounts[-1]++;
	  /* Fall through.  */

	case R_CRIS_32_PLT_PCREL:
	  /* This symbol requires a procedure linkage table entry.  We
	     actually build the entry in adjust_dynamic_symbol,
	     because this might be a case of linking PIC code which is
	     never referenced by a dynamic object, in which case we
	     don't need to generate a procedure linkage table entry
	     after all.  */

	  /* Beware: if we'd check for visibility of the symbol here
	     (and not marking the need for a PLT when non-visible), we'd
	     get into trouble with keeping handling consistent with
	     regards to relocs found before definition and GOTPLT
	     handling.  Eliminable PLT entries will be dealt with later
	     anyway.  */
	  if (h == NULL)
	    continue;

	  h->needs_plt = 1;

	  /* If the symbol is forced local, the refcount is unavailable.  */
	  if (h->plt.refcount != -1)
	    h->plt.refcount++;
	  break;

	case R_CRIS_8:
	case R_CRIS_16:
	case R_CRIS_32:
	  /* Let's help debug shared library creation.  Any of these
	     relocs *can* be used in shared libs, but pages containing
	     them cannot be shared, so they're not appropriate for
	     common use.  Don't warn for sections we don't care about,
	     such as debug sections or non-constant sections.  We
	     can't help tables of (global) function pointers, for
	     example, though they must be emitted in a (writable) data
	     section to avoid having impure text sections.  */
	  if (bfd_link_pic (info)
	      && (sec->flags & SEC_ALLOC) != 0
	      && (sec->flags & SEC_READONLY) != 0)
	    {
	      /* FIXME: How do we make this optionally a warning only?  */
	      _bfd_error_handler
		/* xgettext:c-format */
		(_("%pB, section %pA: relocation %s should not"
		   " be used in a shared object; recompile with -fPIC"),
		 abfd,
		 sec,
		 cris_elf_howto_table[r_type].name);
	    }

	  /* We don't need to handle relocs into sections not going into
	     the "real" output.  */
	  if ((sec->flags & SEC_ALLOC) == 0)
	    break;

	  if (h != NULL)
	    {
	      h->non_got_ref = 1;

	      /* Make sure a plt entry is created for this symbol if it
		 turns out to be a function defined by a dynamic object.  */
	      if (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
		h->plt.refcount++;
	    }

	  /* If we are creating a shared library and this is not a local
	     symbol, we need to copy the reloc into the shared library.
	     However when linking with -Bsymbolic and this is a global
	     symbol which is defined in an object we are including in the
	     link (i.e., DEF_REGULAR is set), then we can resolve the
	     reloc directly.  At this point we have not seen all the input
	     files, so it is possible that DEF_REGULAR is not set now but
	     will be set later (it is never cleared).  In case of a weak
	     definition, DEF_REGULAR may be cleared later by a strong
	     definition in a shared library.  We account for that
	     possibility below by storing information in the relocs_copied
	     field of the hash table entry.  A similar situation occurs
	     when creating shared libraries and symbol visibility changes
	     render the symbol local.  */

	  /* No need to do anything if we're not creating a shared object.  */
	  if (! bfd_link_pic (info)
	      || (h != NULL && UNDEFWEAK_NO_DYNAMIC_RELOC (info, h)))
	    break;

	  /* We may need to create a reloc section in the dynobj and made room
	     for this reloc.  */
	  if (sreloc == NULL)
	    {
	      sreloc = _bfd_elf_make_dynamic_reloc_section
		(sec, dynobj, 2, abfd, /*rela?*/ true);

	      if (sreloc == NULL)
		return false;
	    }

	  if (sec->flags & SEC_READONLY)
	    info->flags |= DF_TEXTREL;

	  sreloc->size += sizeof (Elf32_External_Rela);
	  break;

	case R_CRIS_8_PCREL:
	case R_CRIS_16_PCREL:
	case R_CRIS_32_PCREL:
	  if (h != NULL)
	    {
	      h->non_got_ref = 1;

	      /* Make sure a plt entry is created for this symbol if it
		 turns out to be a function defined by a dynamic object.  */
	      if (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
		h->plt.refcount++;
	    }

	  /* If we are creating a shared library and this is not a local
	     symbol, we need to copy the reloc into the shared library.
	     However when linking with -Bsymbolic and this is a global
	     symbol which is defined in an object we are including in the
	     link (i.e., DEF_REGULAR is set), then we can resolve the
	     reloc directly.  At this point we have not seen all the input
	     files, so it is possible that DEF_REGULAR is not set now but
	     will be set later (it is never cleared).  In case of a weak
	     definition, DEF_REGULAR may be cleared later by a strong
	     definition in a shared library.  We account for that
	     possibility below by storing information in the relocs_copied
	     field of the hash table entry.  A similar situation occurs
	     when creating shared libraries and symbol visibility changes
	     render the symbol local.  */

	  /* No need to do anything if we're not creating a shared object.  */
	  if (! bfd_link_pic (info))
	    break;

	  /* We don't need to handle relocs into sections not going into
	     the "real" output.  */
	  if ((sec->flags & SEC_ALLOC) == 0)
	    break;

	  /* If the symbol is local, then we know already we can
	     eliminate the reloc.  */
	  if (h == NULL || ELF_ST_VISIBILITY (h->other) != STV_DEFAULT)
	    break;

	  /* If this is with -Bsymbolic and the symbol isn't weak, and
	     is defined by an ordinary object (the ones we include in
	     this shared library) then we can also eliminate the
	     reloc.  See comment above for more eliminable cases which
	     we can't identify at this time.  */
	  if (SYMBOLIC_BIND (info, h)
	      && h->root.type != bfd_link_hash_defweak
	      && h->def_regular)
	    break;

	  /* We may need to create a reloc section in the dynobj and made room
	     for this reloc.  */
	  if (sreloc == NULL)
	    {
	      sreloc = _bfd_elf_make_dynamic_reloc_section
		(sec, dynobj, 2, abfd, /*rela?*/ true);

	      if (sreloc == NULL)
		return false;
	    }

	  sreloc->size += sizeof (Elf32_External_Rela);

	  /* We count the number of PC relative relocations we have
	     entered for this symbol, so that we can discard them
	     again if the symbol is later defined by a regular object.
	     We know that h is really a pointer to an
	     elf_cris_link_hash_entry.  */
	  {
	    struct elf_cris_link_hash_entry *eh;
	    struct elf_cris_pcrel_relocs_copied *p;

	    eh = elf_cris_hash_entry (h);

	    for (p = eh->pcrel_relocs_copied; p != NULL; p = p->next)
	      if (p->section == sec)
		break;

	    if (p == NULL)
	      {
		p = ((struct elf_cris_pcrel_relocs_copied *)
		     bfd_alloc (dynobj, (bfd_size_type) sizeof *p));
		if (p == NULL)
		  return false;
		p->next = eh->pcrel_relocs_copied;
		eh->pcrel_relocs_copied = p;
		p->section = sec;
		p->count = 0;
		p->r_type = r_type;
	      }

	    ++p->count;
	  }
	  break;

	/* This relocation describes the C++ object vtable hierarchy.
	   Reconstruct it for later use during GC.  */
	case R_CRIS_GNU_VTINHERIT:
	  if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
	    return false;
	  break;

	/* This relocation describes which C++ vtable entries are actually
	   used.  Record for later use during GC.  */
	case R_CRIS_GNU_VTENTRY:
	  if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
	    return false;
	  break;

	case R_CRIS_16_TPREL:
	case R_CRIS_32_TPREL:
	  /* Already warned above, when necessary.  */
	  break;

	default:
	  /* Other relocs do not appear here.  */
	  bfd_set_error (bfd_error_bad_value);
	  return false;
	}
    }

  return true;
}

/* Set the sizes of the dynamic sections.  */

static bool
elf_cris_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
				struct bfd_link_info *info)
{
  struct elf_cris_link_hash_table * htab;
  bfd *dynobj;
  asection *s;
  bool relocs;

  htab = elf_cris_hash_table (info);
  if (htab == NULL)
    return false;

  dynobj = htab->root.dynobj;
  BFD_ASSERT (dynobj != NULL);

  if (htab->root.dynamic_sections_created)
    {
      /* Set the contents of the .interp section to the interpreter.  */
      if (bfd_link_executable (info) && !info->nointerp)
	{
	  s = bfd_get_linker_section (dynobj, ".interp");
	  BFD_ASSERT (s != NULL);
	  s->size = sizeof ELF_DYNAMIC_INTERPRETER;
	  s->contents = (unsigned char *) ELF_DYNAMIC_INTERPRETER;
	}
    }
  else
    {
      /* Adjust all expected GOTPLT uses to use a GOT entry instead.  */
      elf_cris_link_hash_traverse (htab, elf_cris_adjust_gotplt_to_got,
				   info);

      /* We may have created entries in the .rela.got section.
	 However, if we are not creating the dynamic sections, we will
	 not actually use these entries.  Reset the size of .rela.got,
	 which will cause it to get stripped from the output file
	 below.  */
      s = htab->root.srelgot;
      if (s != NULL)
	s->size = 0;
    }

  /* If this is a -Bsymbolic shared link, then we need to discard all PC
     relative relocs against symbols defined in a regular object.  We
     allocated space for them in the check_relocs routine, but we will not
     fill them in in the relocate_section routine.  We also discard space
     for relocs that have become for local symbols due to symbol
     visibility changes.  For programs, we discard space for relocs for
     symbols not referenced by any dynamic object.  */
  if (bfd_link_pic (info))
    elf_cris_link_hash_traverse (htab,
				 elf_cris_discard_excess_dso_dynamics,
				 info);
  else
    elf_cris_link_hash_traverse (htab,
				 elf_cris_discard_excess_program_dynamics,
				 info);

  /* The check_relocs and adjust_dynamic_symbol entry points have
     determined the sizes of the various dynamic sections.  Allocate
     memory for them.  */
  relocs = false;
  for (s = dynobj->sections; s != NULL; s = s->next)
    {
      const char *name;

      if ((s->flags & SEC_LINKER_CREATED) == 0)
	continue;

      /* It's OK to base decisions on the section name, because none
	 of the dynobj section names depend upon the input files.  */
      name = bfd_section_name (s);

      if (strcmp (name, ".plt") == 0)
	{
	  ;
	}
      else if (strcmp (name, ".got.plt") == 0)
	{
	  /* The .got.plt contains the .got header as well as the
	     actual .got.plt contents.  The .got header may contain a
	     R_CRIS_DTPMOD entry at index 3.  */
	  s->size += htab->dtpmod_refcount != 0
	    ? 8 : 0;
	}
      else if (startswith (name, ".rela"))
	{
	  if (strcmp (name, ".rela.got") == 0
	      && htab->dtpmod_refcount != 0
	      && bfd_link_pic (info))
	    s->size += sizeof (Elf32_External_Rela);

	  if (s->size != 0)
	    {
	      /* Remember whether there are any reloc sections other
		 than .rela.plt.  */
	      if (strcmp (name, ".rela.plt") != 0)
		  relocs = true;

	      /* We use the reloc_count field as a counter if we need
		 to copy relocs into the output file.  */
	      s->reloc_count = 0;
	    }
	}
      else if (! startswith (name, ".got")
	       && strcmp (name, ".dynbss") != 0
	       && s != htab->root.sdynrelro)
	{
	  /* It's not one of our sections, so don't allocate space.  */
	  continue;
	}

      if (s->size == 0)
	{
	  /* If we don't need this section, strip it from the
	     output file.  This is mostly to handle .rela.bss and
	     .rela.plt.  We must create both sections in
	     create_dynamic_sections, because they must be created
	     before the linker maps input sections to output
	     sections.  The linker does that before
	     adjust_dynamic_symbol is called, and it is that
	     function which decides whether anything needs to go
	     into these sections.  */
	  s->flags |= SEC_EXCLUDE;
	  continue;
	}

      if ((s->flags & SEC_HAS_CONTENTS) == 0)
	continue;

      /* Allocate memory for the section contents. We use bfd_zalloc here
	 in case unused entries are not reclaimed before the section's
	 contents are written out.  This should not happen, but this way
	 if it does, we will not write out garbage.  For reloc sections,
	 this will make entries have the type R_CRIS_NONE.  */
      s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->size);
      if (s->contents == NULL)
	return false;
    }

  return _bfd_elf_add_dynamic_tags (output_bfd, info, relocs);
}

/* This function is called via elf_cris_link_hash_traverse if we are
   creating a shared object.  In the -Bsymbolic case, it discards the
   space allocated to copy PC relative relocs against symbols which
   are defined in regular objects.  For the normal non-symbolic case,
   we also discard space for relocs that have become local due to
   symbol visibility changes.  We allocated space for them in the
   check_relocs routine, but we won't fill them in in the
   relocate_section routine.  */

static bool
elf_cris_discard_excess_dso_dynamics (struct elf_cris_link_hash_entry *h,
				      void * inf)
{
  struct elf_cris_pcrel_relocs_copied *s;
  struct bfd_link_info *info = (struct bfd_link_info *) inf;

  /* If a symbol has been forced local or we have found a regular
     definition for the symbolic link case, then we won't be needing
     any relocs.  */
  if (h->root.def_regular
      && (h->root.forced_local
	  || SYMBOLIC_BIND (info, &h->root)))
    {
      for (s = h->pcrel_relocs_copied; s != NULL; s = s->next)
	{
	  asection *sreloc
	    = _bfd_elf_get_dynamic_reloc_section (elf_hash_table (info)
						  ->dynobj,
						  s->section,
						  /*rela?*/ true);
	  sreloc->size -= s->count * sizeof (Elf32_External_Rela);
	}
      return true;
    }

  /* If we have accounted for PC-relative relocs for read-only
     sections, now is the time to warn for them.  We can't do it in
     cris_elf_check_relocs, because we don't know the status of all
     symbols at that time (and it's common to force symbols local
     late).  */

  for (s = h->pcrel_relocs_copied; s != NULL; s = s->next)
    if ((s->section->flags & SEC_READONLY) != 0)
      {
	/* FIXME: How do we make this optionally a warning only?  */
	_bfd_error_handler
	  /* xgettext:c-format */
	  (_("%pB, section `%pA', to symbol `%s':"
	     " relocation %s should not be used"
	     " in a shared object; recompile with -fPIC"),
	   s->section->owner,
	   s->section,
	   h->root.root.root.string,
	   cris_elf_howto_table[s->r_type].name);

	info->flags |= DF_TEXTREL;
      }

  return true;
}

/* This function is called via elf_cris_link_hash_traverse if we are *not*
   creating a shared object.  We discard space for relocs for symbols put
   in the .got, but which we found we do not have to resolve at run-time.  */

static bool
elf_cris_discard_excess_program_dynamics (struct elf_cris_link_hash_entry *h,
					  void * inf)
{
  struct bfd_link_info *info = (struct bfd_link_info *) inf;

  /* If we're not creating a shared library and have a symbol which is
     referred to by .got references, but the symbol is defined locally,
     (or rather, not defined by a DSO) then lose the reloc for the .got
     (don't allocate room for it).  Likewise for relocs for something
     for which we create a PLT.  */
  if (!h->root.def_dynamic
      || h->root.plt.refcount > 0)
    {
      if (h->reg_got_refcount > 0
	  /* The size of this section is only valid and in sync with the
	     various reference counts if we do dynamic; don't decrement it
	     otherwise.  */
	  && elf_hash_table (info)->dynamic_sections_created)
	{
	  bfd *dynobj = elf_hash_table (info)->dynobj;
	  asection *srelgot = elf_hash_table (info)->srelgot;

	  BFD_ASSERT (dynobj != NULL);
	  BFD_ASSERT (srelgot != NULL);

	  srelgot->size -= sizeof (Elf32_External_Rela);
	}

      /* If the locally-defined symbol isn't used by a DSO, then we don't
	 have to export it as a dynamic symbol.  This was already done for
	 functions; doing this for all symbols would presumably not
	 introduce new problems.  Of course we don't do this if we're
	 exporting all dynamic symbols, or all data symbols, regardless of
	 them being referenced or not.  */
      if (! (info->export_dynamic
	     || (h->root.type != STT_FUNC && info->dynamic_data))
	  && h->root.dynindx != -1
	  && !h->root.dynamic
	  && !h->root.def_dynamic
	  && !h->root.ref_dynamic)
	{
	  h->root.dynindx = -1;
	  _bfd_elf_strtab_delref (elf_hash_table (info)->dynstr,
				  h->root.dynstr_index);
	}
    }

  return true;
}

/* Reject a file depending on presence and expectation of prefixed
   underscores on symbols.  */

static bool
cris_elf_object_p (bfd *abfd)
{
  if (! cris_elf_set_mach_from_flags (abfd, elf_elfheader (abfd)->e_flags))
    return false;

  if ((elf_elfheader (abfd)->e_flags & EF_CRIS_UNDERSCORE))
    return (bfd_get_symbol_leading_char (abfd) == '_');
  else
    return (bfd_get_symbol_leading_char (abfd) == 0);
}

/* Mark presence or absence of leading underscore.  Set machine type
   flags from mach type.  */

static bool
cris_elf_final_write_processing (bfd *abfd)
{
  unsigned long e_flags = elf_elfheader (abfd)->e_flags;

  e_flags &= ~EF_CRIS_UNDERSCORE;
  if (bfd_get_symbol_leading_char (abfd) == '_')
    e_flags |= EF_CRIS_UNDERSCORE;

  switch (bfd_get_mach (abfd))
    {
    case bfd_mach_cris_v0_v10:
      e_flags |= EF_CRIS_VARIANT_ANY_V0_V10;
      break;

    case bfd_mach_cris_v10_v32:
      e_flags |= EF_CRIS_VARIANT_COMMON_V10_V32;
      break;

    case bfd_mach_cris_v32:
      e_flags |= EF_CRIS_VARIANT_V32;
      break;

    default:
      _bfd_abort (__FILE__, __LINE__,
		  _("unexpected machine number"));
    }

  elf_elfheader (abfd)->e_flags = e_flags;
  return _bfd_elf_final_write_processing (abfd);
}

/* Set the mach type from e_flags value.  */

static bool
cris_elf_set_mach_from_flags (bfd *abfd,
			      unsigned long flags)
{
  switch (flags & EF_CRIS_VARIANT_MASK)
    {
    case EF_CRIS_VARIANT_ANY_V0_V10:
      bfd_default_set_arch_mach (abfd, bfd_arch_cris, bfd_mach_cris_v0_v10);
      break;

    case EF_CRIS_VARIANT_V32:
      bfd_default_set_arch_mach (abfd, bfd_arch_cris, bfd_mach_cris_v32);
      break;

    case EF_CRIS_VARIANT_COMMON_V10_V32:
      bfd_default_set_arch_mach (abfd, bfd_arch_cris, bfd_mach_cris_v10_v32);
      break;

    default:
      /* Since we don't recognize them, we obviously can't support them
	 with this code; we'd have to require that all future handling
	 would be optional.  */
      bfd_set_error (bfd_error_wrong_format);
      return false;
    }

  return true;
}

/* Display the flags field.  */

static bool
cris_elf_print_private_bfd_data (bfd *abfd, void * ptr)
{
  FILE *file = (FILE *) ptr;

  BFD_ASSERT (abfd != NULL && ptr != NULL);

  _bfd_elf_print_private_bfd_data (abfd, ptr);

  fprintf (file, _("private flags = %lx:"), elf_elfheader (abfd)->e_flags);

  if (elf_elfheader (abfd)->e_flags & EF_CRIS_UNDERSCORE)
    fprintf (file, _(" [symbols have a _ prefix]"));
  if ((elf_elfheader (abfd)->e_flags & EF_CRIS_VARIANT_MASK)
      == EF_CRIS_VARIANT_COMMON_V10_V32)
    fprintf (file, _(" [v10 and v32]"));
  if ((elf_elfheader (abfd)->e_flags & EF_CRIS_VARIANT_MASK)
      == EF_CRIS_VARIANT_V32)
    fprintf (file, _(" [v32]"));

  fputc ('\n', file);
  return true;
}

/* Don't mix files with and without a leading underscore.  */

static bool
cris_elf_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info)
{
  bfd *obfd = info->output_bfd;
  int imach, omach;

  if (! _bfd_generic_verify_endian_match (ibfd, info))
    return false;

  if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
      || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
    return true;

  imach = bfd_get_mach (ibfd);

  if (! elf_flags_init (obfd))
    {
      /* This happens when ld starts out with a 'blank' output file.  */
      elf_flags_init (obfd) = true;

      /* We ignore the linker-set mach, and instead set it according to
	 the first input file.  This would also happen if we could
	 somehow filter out the OUTPUT_ARCH () setting from elf.sc.
	 This allows us to keep the same linker config across
	 cris(v0..v10) and crisv32.  The drawback is that we can't force
	 the output type, which might be a sane thing to do for a
	 v10+v32 compatibility object.  */
      if (! bfd_set_arch_mach (obfd, bfd_arch_cris, imach))
	return false;
    }

  if (bfd_get_symbol_leading_char (ibfd)
      != bfd_get_symbol_leading_char (obfd))
    {
      _bfd_error_handler
	(bfd_get_symbol_leading_char (ibfd) == '_'
	 ? _("%pB: uses _-prefixed symbols, but writing file with non-prefixed symbols")
	 : _("%pB: uses non-prefixed symbols, but writing file with _-prefixed symbols"),
	 ibfd);
      bfd_set_error (bfd_error_bad_value);
      return false;
    }

  omach = bfd_get_mach (obfd);

  if (imach != omach)
    {
      /* We can get an incompatible combination only if either is
	 bfd_mach_cris_v32, and the other one isn't compatible.  */
      if ((imach == bfd_mach_cris_v32
	   && omach != bfd_mach_cris_v10_v32)
	  || (omach == bfd_mach_cris_v32
	      && imach != bfd_mach_cris_v10_v32))
	{
	  _bfd_error_handler
	    ((imach == bfd_mach_cris_v32)
	     ? _("%pB contains CRIS v32 code, incompatible"
		 " with previous objects")
	     : _("%pB contains non-CRIS-v32 code, incompatible"
		 " with previous objects"),
	     ibfd);
	  bfd_set_error (bfd_error_bad_value);
	  return false;
	}

      /* We don't have to check the case where the input is compatible
	 with v10 and v32, because the output is already known to be set
	 to the other (compatible) mach.  */
      if (omach == bfd_mach_cris_v10_v32
	  && ! bfd_set_arch_mach (obfd, bfd_arch_cris, imach))
	return false;
    }

  return true;
}

/* Do side-effects of e_flags copying to obfd.  */

static bool
cris_elf_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
{
  if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
      || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
    return true;

  /* Call the base function.  */
  if (!_bfd_elf_copy_private_bfd_data (ibfd, obfd))
    return false;

  /* Do what we really came here for.  */
  return bfd_set_arch_mach (obfd, bfd_arch_cris, bfd_get_mach (ibfd));
}

static enum elf_reloc_type_class
elf_cris_reloc_type_class (const struct bfd_link_info *info ATTRIBUTE_UNUSED,
			   const asection *rel_sec ATTRIBUTE_UNUSED,
			   const Elf_Internal_Rela *rela)
{
  enum elf_cris_reloc_type r_type = ELF32_R_TYPE (rela->r_info);
  switch (r_type)
    {
    case R_CRIS_RELATIVE:
      return reloc_class_relative;
    case R_CRIS_JUMP_SLOT:
      return reloc_class_plt;
    case R_CRIS_COPY:
      return reloc_class_copy;
    default:
      return reloc_class_normal;
    }
}

/* The elf_backend_got_elt_size worker.  For one symbol, we can have up to
   two GOT entries from three types with two different sizes.  We handle
   it as a single entry, so we can use the regular offset-calculation
   machinery.  */

static bfd_vma
elf_cris_got_elt_size (bfd *abfd ATTRIBUTE_UNUSED,
		       struct bfd_link_info *info ATTRIBUTE_UNUSED,
		       struct elf_link_hash_entry *hr,
		       bfd *ibfd,
		       unsigned long symndx)
{
  struct elf_link_hash_entry *h = (struct elf_link_hash_entry *) hr;
  bfd_vma eltsiz = 0;

  /* We may have one regular GOT entry or up to two TLS GOT
     entries.  */
  if (h == NULL)
    {
      Elf_Internal_Shdr *symtab_hdr = &elf_tdata (ibfd)->symtab_hdr;
      bfd_signed_vma *local_got_refcounts = elf_local_got_refcounts (ibfd);

      BFD_ASSERT (local_got_refcounts != NULL);

      if (local_got_refcounts[LGOT_REG_NDX (symndx)] > 0)
	{
	  /* We can't have a variable referred to both as a regular
	     variable and through TLS relocs.  */
	  BFD_ASSERT (local_got_refcounts[LGOT_DTP_NDX (symndx)] == 0
		      && local_got_refcounts[LGOT_TPREL_NDX (symndx)] == 0);
	  return 4;
	}

      if (local_got_refcounts[LGOT_DTP_NDX (symndx)] > 0)
	eltsiz += 8;

      if (local_got_refcounts[LGOT_TPREL_NDX (symndx)] > 0)
	eltsiz += 4;
    }
  else
    {
      struct elf_cris_link_hash_entry *hh = elf_cris_hash_entry (h);
      if (hh->reg_got_refcount > 0)
	{
	  /* The actual error-on-input is emitted elsewhere.  */
	  BFD_ASSERT (hh->dtp_refcount == 0 && hh->tprel_refcount == 0);
	  return 4;
	}

      if (hh->dtp_refcount > 0)
	eltsiz += 8;

      if (hh->tprel_refcount > 0)
	eltsiz += 4;
    }

  /* We're only called when h->got.refcount is non-zero, so we must
     have a non-zero size.  */
  BFD_ASSERT (eltsiz != 0);
  return eltsiz;
}

#define ELF_ARCH		bfd_arch_cris
#define ELF_TARGET_ID		CRIS_ELF_DATA
#define ELF_MACHINE_CODE	EM_CRIS
#define ELF_MAXPAGESIZE		0x2000

#define TARGET_LITTLE_SYM	cris_elf32_vec
#define TARGET_LITTLE_NAME	"elf32-cris"
#define elf_symbol_leading_char 0

#define elf_info_to_howto_rel			NULL
#define elf_info_to_howto			cris_info_to_howto_rela
#define elf_backend_relocate_section		cris_elf_relocate_section
#define elf_backend_gc_mark_hook		cris_elf_gc_mark_hook
#define elf_backend_plt_sym_val			cris_elf_plt_sym_val
#define elf_backend_check_relocs		cris_elf_check_relocs
#define elf_backend_grok_prstatus		cris_elf_grok_prstatus
#define elf_backend_grok_psinfo			cris_elf_grok_psinfo

#define elf_backend_can_gc_sections		1
#define elf_backend_can_refcount		1

#define elf_backend_object_p			cris_elf_object_p
#define elf_backend_final_write_processing \
	cris_elf_final_write_processing
#define bfd_elf32_bfd_print_private_bfd_data \
	cris_elf_print_private_bfd_data
#define bfd_elf32_bfd_merge_private_bfd_data \
	cris_elf_merge_private_bfd_data
#define bfd_elf32_bfd_copy_private_bfd_data \
	cris_elf_copy_private_bfd_data

#define bfd_elf32_bfd_reloc_type_lookup		cris_reloc_type_lookup
#define bfd_elf32_bfd_reloc_name_lookup	cris_reloc_name_lookup

#define bfd_elf32_bfd_link_hash_table_create \
	elf_cris_link_hash_table_create
#define elf_backend_adjust_dynamic_symbol \
	elf_cris_adjust_dynamic_symbol
#define elf_backend_copy_indirect_symbol \
	elf_cris_copy_indirect_symbol
#define elf_backend_size_dynamic_sections \
	elf_cris_size_dynamic_sections
#define elf_backend_init_index_section		_bfd_elf_init_1_index_section
#define elf_backend_finish_dynamic_symbol \
	elf_cris_finish_dynamic_symbol
#define elf_backend_finish_dynamic_sections \
	elf_cris_finish_dynamic_sections
#define elf_backend_create_dynamic_sections \
	_bfd_elf_create_dynamic_sections
#define bfd_elf32_bfd_final_link \
	bfd_elf_gc_common_final_link
#define elf_backend_hide_symbol			elf_cris_hide_symbol
#define elf_backend_reloc_type_class		elf_cris_reloc_type_class

#define elf_backend_want_got_plt	1
#define elf_backend_plt_readonly	1
#define elf_backend_want_plt_sym	0
#define elf_backend_got_header_size	12
#define elf_backend_got_elt_size elf_cris_got_elt_size
#define elf_backend_dtrel_excludes_plt	1
#define elf_backend_want_dynrelro	1

#define elf_backend_default_execstack	0

/* Later, we my want to optimize RELA entries into REL entries for dynamic
   linking and libraries (if it's a win of any significance).  Until then,
   take the easy route.  */
#define elf_backend_may_use_rel_p 0
#define elf_backend_may_use_rela_p 1
#define elf_backend_rela_normal		1

#define elf_backend_linux_prpsinfo32_ugid16	true

#include "elf32-target.h"

#undef TARGET_LITTLE_SYM
#undef TARGET_LITTLE_NAME
#undef elf_symbol_leading_char

#define TARGET_LITTLE_SYM cris_elf32_us_vec
#define TARGET_LITTLE_NAME "elf32-us-cris"
#define elf_symbol_leading_char '_'
#undef elf32_bed
#define elf32_bed elf32_us_cris_bed

#include "elf32-target.h"