aboutsummaryrefslogtreecommitdiff
path: root/gas/ChangeLog
blob: c86531e12596bcff91c465f8306397f017ab7210 (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
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
2000-06-08  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
	for size 1 fixes.

2000-06-08  David O'Brien  <obrien@FreeBSD.org>

	* configure.in (VERSION): Update to show this is the CVS mainline.

2000-06-08  Matthew Jacob  <mjacob@feral.com>

	* config/tc-alpha.c (md_undefined_symbol): Properly understand that
	$at is the integer register $r28, vs. both $r28 and the floating
	point register $f28.

2000-06-08  James E. Wilson  <wilson@cygnus.com>

	* config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
	(dot_endp): Don't call ia64_flush_insns.
	(emit_one_bundle): Don't delete prologue/body records from
	unwind_record list in first loop.  Rewrite second loop to account for
	this.

2000-06-07  David Mosberger  <davidm@hpl.hp.com>

	* config/tc-ia64.c: Add missing prototypes.
	(generate_unwind_image): Cast argument to output_unw_records call.

Wed Jun  7 22:44:14 2000  Denis Chertykov  <denisc@overta.ru>

	* config/tc-avr.c (avr_operand): fix the fomratting of the comment.

Wed Jun  7 21:26:15 2000  Denis Chertykov  <denisc@overta.ru>

	* config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
	(REGISTER_P): likewise.
	(avr_opcodes): uses include/opcode/avr.h
	(avr_operand): enable ld r,Z or st r,Z for at90s1200.
	
2000-06-04  Alan Modra  <alan@linuxcare.com.au>

	* read.c (is_end_of_line): No ';' for TC_HPPA.  Add missing
	initializers too.

2000-06-03  H.J. Lu  <hjl@gnu.org>

	* read.c (is_end_of_line): Put back `;'.

2000-06-03  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.

2000-06-01  Alan Modra  <alan@linuxcare.com.au>

	* expr.c (operand): Test is_end_of_line outside switch to catch
	line separator chars that are also operators.
	(operator): Return O_illegal for line separator chars.

	* read.c (is_end_of_line): Use 1 instead of 99.  Don't set `;'
	entry (or `!' entry for TC_HPPA).

	* config/tc-arm.c (my_get_float_expression): Cast to unsigned char
	before indexing is_end_of_line.  Remove redundant check for '\0'.
	(fp_op2): Likewise.
	* config/tc-h8500.c (md_assemble): Likewise.
	* config/tc-mcore.c (md_assemble): Likewise.
	* config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
	(md_atof): Likewise

	* config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
	is_end_of_line.
	* config/tc-mcore.c (mcore_cons): Likewise.
	(mcore_float_cons): Likewise.
	(mcore_stringer): Likewise.
	* config/tc-tic30.c (tic30_find_parallel_insn): Likewise.

2000-06-01  Scott Bambrough <scottb@netwinder.org>

	* config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.

2000-05-29  Nick Clifton  <nickc@cygnus.com>

	* config/tc-sh.c: Fix compile time warning messages.

	* config/tc-mips.c: Fix compile time warning messages.

2000-05-29  Philip Blundell  <philb@gnu.org>

	* doc/as.texinfo: Update copyright dates.
	(Local Labels): Delete misplaced mention of ARM.
	* NEWS: Mention ARM ELF support.

2000-05-27  Alexandre Oliva  <aoliva@cygnus.com>

	* config/tc-mn10300.c (md_assemble): Copy size to real_size before
	it is modified, and use the real_size to compute the frag address
	for dwarf2 line info.

2000-05-27  Alan Modra  <alan@linuxcare.com.au>

	* Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
	line-matching scheme to cope with automake moving variables around.
	($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
	* Makefile.in: Regenerate.

2000-05-26  Jakub Jelinek  <jakub@redhat.com>

	* config/tc-sparc.c (sparc_relax): New.
	(md_longopts): Add -relax and -no-relax options.
	(md_parse_options, md_show_usage): Likewise.
	(md_apply_fix3): Optimize tail call into branch always if possible.

Thu May  4 15:27:07 2000  Donald Lindsay  <dlindsay@cygnus.com>

	* config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
	d10v_cleanup) implement Mitsubishi's newly explained branch-packing
	rules, with warning when a GAS statement specifies a packing that
	will result in an instruction being squashed.
	Added typdef packing_type and enumerals, changed various integer literals
	to use the enumerals.

2000-05-24  David Mosberger  <davidm@hpl.hp.com>

	* config/tc-ia64.c (dot_restorereg_p): New function.
	(md_pseudo_table): Add restorereg.p.
	(output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
	(output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.

	* config/tc-ia64.h (unw_record_type): Add unwabi.
	(unw_r_record): Rename member MASK to GRMASK.  Add sub-structure
	called MASK with members for imask, and the masks produced by
	fr_mem, gr_mem, br_mem, and frgr_mem.
	(unw_p_record): Add members ABI and CONTEXT.
	(unw_x_record): Add member AB.
	* config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
	as pseudo-register for use during unwind info generation.
	(AR_PFS, AR_LC): New macros.
	(enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
	whose names start with an at sign (as in "@priunat").
	(pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
	register.
	(unwind_list, unwind_tail, current_unwind_entry, proc_start,
	proc_end, unwind_info, personality_routine): Consolidate into
	"unwind" structure to reduce offset-table use.  Add member
	NEXT_SLOT_NUMBER to track the slot number for the next instruction
	to be emitted.
	(output_R1_format, output_R3_format, output_P3_format,
	output_P6_format): Initialize R with zero to reduce compiler warnings.
	(output_P7_format): Ditto.  Add `default' branch to switch
	statement to reduce compiler warnings.
	(output_P8_format, output_B1_format, output_B4_format): Ditto.
	(output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
	(format_ab_reg): Rename from format_a_b_reg.  Merge A and B args
	into single argument.
	(output_X1_format, output_X3_format): Initialize R with zero to reduce
	compiler warnings.  Merge A and B args into single argument.
	(output_X2_format, output_X4_format): Remove unused variable R.  Merge
	A and B args into single argument.
	(free_record): Removed (wasn't used).
	(free_list_records): Also free imasks in prologue records.
	(output_prologue, output_prologue_gr): Initialize mask bits to zero.
	(output_spill_mask): Remove.
	(output_unwabi): New function.
	(output_epilogue, output_label_state, output_copy_state): Call
	alloc_record.
	(output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
	output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
	argument.
	(process_one_record): New locals FR_MASK and GR_MASK.  Ignore
	gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
	as part of handling the prologue records.  Emit region's imask if
	we have one.  Handle unwabi, epilogue, label_state, copy_state,
	spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
	spill_sprel_p, and spill_reg_p records.
	(set_imask, count_bits, slot_index): New function.
	(fixup_unw_records): Fix region size computation.  Handle
	epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
	spill_sprel_p, and spill_psprel_p records.  Merge mask bits of
	frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
	set_imask accordingly.  Update imask for gr_gr, and br_gr records.
	(convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
	(dot_save): Use manifest constants for applicaton registers.
	Handle REG_PR and REG_PRIUNAT.
	(dot_restore): Don't just ignore it.
	(dot_restorereg): New function..
	(generate_unwind_image): Ensure unwind info is a multiple of eight
	bytes, not just four bytes.
	(dot_handlerdata, dot_unwentry): Demand empty rest of line.
	(dot_altrp): Don't just ignore it.
	(dot_savemem): New function.  Replaces dot_savesp() and
	dot_savepsp().  Use manifest constants for applicaton registers.
	Handle REG_PR and REG_PRIUNAT.
	(dot_savef): Simplify.
	(dot_saveb): Support generation of br_gr.
	(dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
	 dot_label_state, dot_copy_state): New function.
	(dot_unwabi): Don't just ignore it.
	(md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
	spillreg.p, spillsp.p, spillpsp, label_state, copy_state, 
	unwabi, vframesp, and vframepsp.  Fix typo alprp->altrp.
	(emit_one_bundle): Set slot number for prologue/body records
	*before* emitting the first insn.
	(emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
	(md_begin): Declare "psp" pseudo-register.
	(md_operand): Handle PSEUDO_FUNC_REG.  Fix printing of error message
	so we don't get segfault.
	(output_psp_sprel): Output sp/psp relative offsets as 4-byte word
	counts as required per SW Conventions manual
	(output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
	output_preds_psprel, output_preds_sprel, output_spill_base,
	output_unat_psprel, output_unat_sprel, output_lc_psprel,
	output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
	output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
	output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
	output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
	output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
	(dot_vframe): Implement.
	(dot_vframesp, dot_vframepsp): New function.

Tue May 23 00:57:05 2000  Hans-Peter Nilsson  <hp@axis.com>

	* configure.in (i386-*-freebsd a.out entry): Quote properly.
	* configure: Regenerate.

2000-05-23  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
	(md_estimate_size_before_relax): so we can use it here instead of
	old kludges.  Localise vars to blocks.  Comment.

	* frags.c (frag_new): Update fr_var comments.
	* frags.h (struct frag): Ditto.

2000-05-22  Richard Henderson  <rth@cygnus.com>

	* config/tc-ia64.c (FUNC_PC_RELATIVE): New.
	(pseudo_func): Add pcrel.
	(operand_match):  Handle IA64_OPND_TGT64.
	(build_insn): Likewise.
	(md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
	(ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
	(fix_insn): Handle all three 64-bit relocation types.

Mon May 22 22:43:32 2000  Hans-Peter Nilsson  <hp@axis.com>

	* obj.h (struct format_ops): New members begin, app_file,
	s_set_other, s_set_desc, s_get_type, s_set_type,
	separate_stab_sections, init_stab_section.

	* config/obj-multi.h: Update GPL notice to v2.
	(obj_begin): New.
	(obj_app_file): New.
	(S_SET_SIZE): Test s_set_size for NULL before calling.
	(S_SET_ALIGN): Similar for s_set_align.
	(S_SET_OTHER): New.
	(S_SET_DESC): New.
	(S_GET_TYPE): New.
	(S_SET_TYPE): New.
	(SEPARATE_STAB_SECTIONS): New.
	(INIT_STAB_SECTION): New.
	(EMIT_SECTION_SYMBOLS): New.
	(AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.

	* config/obj-elf.h: Update GPL notice to v2.
	Mention that this file is included from obj-multi.h.
	(obj_begin): Wrap definition in ifndef.
	(elf_file_symbol): Constify declaration.
	(obj_app_file): Ditto.
	(SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
	Wrap in ifndef SEPARATE_STAB_SECTIONS.

	* config/obj-elf.c (elf_s_set_other): New.
	(elf_file_symbol): Constify argument.
	(elf_separate_stab_sections): New.
	(elf_init_stab_section): New.
	(elf_format_ops): Add new members.  Remove comma at end.

	* config/obj-ecoff.c (ecoff_separate_stab_sections): New.
	(ecoff_format_ops): Add new fields.  Remove comma at end.
	Mention inconsistency for emit_section_symbols.

	* config/obj-coff.h (c_dot_file_symbol): Constify declaration.

	* config/obj-coff.c (c_dot_file_symbol): Constify argument.
	(coff_separate_stab_sections): New.
	(coff_format_ops): Add new members.

	* config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
	(obj_aout_s_set_other): New.
	(obj_aout_s_set_desc): New.
	(obj_aout_s_get_type): New.
	(obj_aout_s_set_type): New.
	(obj_aout_separate_stab_sections): New.
	(aout_format_ops): New members added.  Use obj_aout_process_stab,
	not 0.  Use obj_aout_sec_sym_ok_for_reloc, not 0.
	(obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
	appropriate.
	(obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.

2000-05-22  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
	for OBJ_MAYBE_ELF too.  Use S_IS_EXTERNAL instead of S_IS_EXTERN.
	(md_estimate_size_before_relax): Ensure jumps to weak and
	externally visible symbols are relocatable.

Sat May 20 16:41:55 2000  Hans-Peter Nilsson  <hp@axis.com>

	* stabs.c (aout_process_stab): Make global.
	(s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
	* read.h (aout_process_stab): Declare.

	* configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
	Generalize to *aout, *coff *elf.
	* configure: Regenerated.

	* doc/internals.texi (Object format backend): Say
	SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.

	* Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
	* Makefile.in: Regenerated.

2000-05-19  Catherine Moore  <clm@cygnus.com>

	* cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.

2000-05-18  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
	instruction to reflect change in re_assemble_*.

Thu May 18 10:52:14 2000  Jeffrey A Law  (law@cygnus.com)

	* configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
	build PA64 ELF tools.
	* configure: Rebuilt.

2000-05-17  Alan Modra  <alan@linuxcare.com.au>

	* Makefile.am: Regenerate dependencies.
	* Makefile.in: Regenerate.

2000-05-15  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (struct asm_psr): Add boolean field
	distinguishing between CSPR and SPSR.  Rename 'number' field
	to 'field'.
	(psrs): Rearrange contents to match new asm_psr structure.
	(arm_psr_parse): Move next to psr_required_here.  Make it
	return an asm_psr structure.
	(psr_required_here): Use asm_psr structure returned by
	arm_psr_parse.
	(do_msr): Reorganise to allow psr_required_here to be called
	only once.
	(md_undefined_name): Mark 'name' parameter as unused, since
	the COFF target does not use it.

2000-05-14  David O'Brien  <obrien@FreeBSD.org>

	* config/te-386bsd.h:  Clean up comments to adhere to the GNU coding
	standards.
	* config/te-aux.h:  Likewise.
	* config/te-dpx2.h:  Likewise.
	* config/te-go32.h:  Likewise.
	* config/te-hp300.h:  Likewise.
	* config/te-hppa.h:  Likewise.
	* config/te-i386aix.h:  Likewise.
	* config/te-ic960.h:  Likewise.
	* config/te-interix.h:  Likewise.
	* config/te-nbsd532.h:  Likewise.
	* config/te-pc532mach.h:  Likewise.
	* config/te-ppcnw.h:  Likewise.
	* config/te-psos.h:  Likewise.
	* config/te-sparcaout.h:  Likewise.
	* config/te-sun3.h:  Likewise.
	* config/te-sysv32.h:  Likewise.

2000-05-14  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
	bits.  Instead explicitly mask and sign extend.  Do the 8 bit mask
	and sign extend without an if statement.
	(build_bytes): Likewise.

2000-05-14  Kazu Hirata  <kazu@hxi.com>

	* config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
	X_add_symbol L_32 case.

2000-05-14  David O'Brien  <obrien@FreeBSD.org>

	* config/te-freebsd.h: New file.

2000-05-13  Alan Modra  <alan@linuxcare.com.au>

	* asintl.h (gettext, dgettext, dcgettext, textdomain,
	bindtextdomain): Replace defines with those from intl/libgettext.h
	to quieten gcc warnings.

	* NEWS: Mention x86 .arch and -q.

	* config/tc-i386.c (quiet_warnings): New.
	(md_assemble): Use quiet_warnings.
	(md_parse_option): Set quiet_warnings from -q.
	(md_show_usage): Mention -q, delete -m.
	(flag_do_long_jump): Delete.
	(md_parse_option): Remove -m.
	(md_show_usage): Remove -m.
	(md_create_long_jump): Remove useless flag_do_long_jump code.

	* as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
	the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.

2000-05-13  Alan Modra  <alan@linuxcare.com.au>
	    Alexander Sokolov <robocop@netlink.ru>

	* doc/c-i386.texi (i386-Arch): New section.
	(i386-Syntax): Mention .intel_syntax and .att_syntax.

	* config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
	(smallest_imm_type): Use smallest opcode for shift by one if cpu
	architecture has been given and is not 486.
	(set_cpu_arch): New.
	(md_pseudo_table): Add .arch.
	(md_assemble): Warn if cpu architecture has been given and an
	unsupported instruction.

	* config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
	Move operand_types bit defines after relevant template field.
	(template): Add cpu_flags.
	(Cpu*): Define.
	(arch_entry): New.

2000-05-12  Alexandre Oliva  <aoliva@cygnus.com>

	* config/tc-mn10300.h (md_end): Define.
	(mn10300_finalize): Declare.
	* config/tc-mn10300.c: Include dwarf2dbg.h.
	(debug_line): Define.
	(md_assemble): Generate dwarf2 line info.
	(mn10300_finalize): New function.  Finalize dwarf2 info.

2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>

	* config/tc-mips.c (md_estimate_size_before_relax): Use the
	external version of the relocation for weak symbols.

2000-05-08  David Mosberger  <davidm@hpl.hp.com>

	* config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
	frame size in units of 16 bytes, as required per SW Conventions manual.
	(output_unw_records): Output info-block header as a dword to get
	byte-order right.

2000-05-08  Alan Modra  <alan@linuxcare.com.au>

	* as.h: #include "file", not <file> on files from ../include.
	(as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
	* config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
	(md_convert_frag): Add ATTRIBUTE_UNUSED.
	(tc_coff_symbol_emit_hook): Ditto.
	(OPTCOUNT): Cast to int to avoid compiler warning.
	(md_begin): Fix signed/unsigned warnings.

2000-05-08  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
	ABRANCH LONG case for a conditional branch on a 68000.
	(md_estimate_size_before_relax): Likewise.  Also handle
	flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
	(m68k-ip: case ABSL): Relax absolute references to 16-bit
	PC-relative on all CPUs.
	(md_estimate_size_before_relax): Likewise.

2000-05-04  Alan Modra  <alan@linuxcare.com.au>

	* as.c (parse_args): Just mention current year in printed
	copyright message.

2000-05-03  J.T. Conklin  <jtc@redback.com>

	* config/tc-ppc.c (pre_defined_registers): Add entries for vector
 	unit registers.
	(md_parse_option): Recognize -m7400.

2000-05-03  Ian Lance Taylor  <ian@zembu.com>

	* config/atof-ieee.c (gen_to_words): When adding carry back in,
	don't permit lp to become less than the words array.

2000-05-03  Rodney Brown  <RodneyBrown@pmsc.com>

	config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
	Fix little-endian case.

2000-05-03  David O'Brien  <obrien@NUXI.com>

	* as.c (parse_args): Update copyright.

2000-05-03  Mark Elbrecht  <snowball3@bigfoot.com>

	* gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
	for the .bss section too.

2000-05-02  Alan Modra  <alan@linuxcare.com.au>

	* configure.in: Set em=linux for hppa-*-linux.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate with correct automake.

	* frags.c (frag_grow): Sanity check chunk_size.

	* config/obj-elf.h: #include "bfd.h" not <bfd.h>
	* config/obj-som.h: Likewise.
	* config/obj-ieee.h: Likewise.

	* config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.

	* config/tc-hppa.c (log2): Only compile when OBJ_SOM.
	(md_pseudo_table): Fully initialise OBJ_ELF cases.
	(fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
	(pa_ip): low_sign_unext now returns via function value.  Use
	re_assemble_* instead of dis_assemble_* and
	INSERT_FIELD_AND_CONTINUE combination.  Don't call sign_unext
	unnecessarily.
	(md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
	(md_section_align, md_parse_option, md_show_usage,
	md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
	pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
	pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
	pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
	pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
	pa_text): Likewise.
	(md_apply_fix): Change type of new_val to offsetT.  Delete w1, w2,
	w, resulti.  Add insn, val.  Move bfd_get_32 and bfd_put_32
	outside of switch.  Correct mask and shifting errors in case 10
	and case -11.  In case 21, compare against signed range to suit
	hppa_field_adjust changes.  In case 12, use re_assemble_12.  In
	case 17 and case 22, use offsetT variable to properly check range.
	Use re_assemble_* here too.
	(evaluate_absolute): Change type of value to offsetT.  Call
	hppa_field_adjust to do the work for us.
	(pa_parse_cmpb_64_cmpltr): Delete save_s.
	(pa_parse_cmpib_64_cmpltr): Ditto.
	(pa_build_unwind_subspace): Delete unused var subseg.  Change type
	of i to unsigned int.
	(pa_type_args): Conditionally declare symbol if OBJ_SOM.
	(pa_end_of_source): Return type is void.

Mon May  1 08:54:23 2000  Catherine Moore  <clm@cygnus.com>

	* macro.c (macro_expand_body): Don't prepend macro number with zeroes.

Mon May  1 14:19:39 2000  Denis Chertykov  <denisc@overta.ru>

	* config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
	More comments added.
	(md_begin): Removed "construct symbols for each register name".
	Because register names conflicts with GCC generated function
	names.
	(avr_operand): Now constant numbers can be used as a register
	identifiers (0 as r0, 31 as r31).
	(md_assemble): use skip_space () before parsing instruction
	operands.

Sun Apr 23 16:45:45 2000  Denis Chertykov  <denisc@overta.ru>

	* config/tc-avr.c: New AVR_ISA_ defined.
	(md_assemble): Handle opcodes with optional operands (lpm,elpm). 
	(avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
	for `fmul', `movw' and `lpm R,Z' instructions. 
	(avr_operands): Warn if current opcode is a two-word instruction
	and previous opcode was cpse/sbic/sbis/sbrc/sbrs. 
	(avr_opcodes): New commands added.
	(REGISTER_P): Check 'a' and 'v' constraint letters.
	(mcu_types): New MCU added.

2000-05-01  Alan Modra  <alan@linuxcare.com.au>

	* configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
	ensure all pe targets use bfd.  Remove unnecessary bfd_gas=yes on
	arm-*-netbsd* and arm-*-wince as this is set for all arm*.
	* configure: Regenerate.

2000-04-29  Andreas Jaeger  <aj@suse.de>

	* as.h: Correctly check GCC version.

Mon Apr 24 15:21:11 2000  Clinton Popetz  <cpopetz@cygnus.com>

	* as.c (parse_args): Allow md_parse_option to override -a listing
	option.
	* config/obj-coff.c (add_lineno): Change type of offset parameter
	from "int" to "bfd_vma."
	* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
	(ppc_mach, ppc_subseg_align, ppc_target_format): New.
	(ppc_change_csect): Align correctly for XCOFF64.	
	(ppc_machine): New function, which discards "ppc_machine" line.
	(ppc_tc): Cons for 8 when code is 64 bit.
	(md_apply_fix3): Don't check operand->insert.  Handle 64 bit
	relocations.
	(md_parse_option): Handle -a64 and -a32.
	(ppc_xcoff64): New.
	* config/tc-ppc.h (TARGET_MACH): Define.
	(TARGET_FORMAT): Move to function.
	(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.

2000-04-26  David O'Brien  <obrien@FreeBSD.org>

	* doc/as.1: Fix unbalanced brackets.

	* config/tc-i386.c (comment_chars): Don't use '/' as comment start if
	TE_FreeBSD.
	(line_comment_chars): Set to '/' if TE_FreeBSD.

Tue Apr 25 11:02:02 2000  Jeffrey A Law  (law@cygnus.com)

	* configure.in: Configury support for PA64 (currently disabled).
	* configure: Rebuilt.

2000-04-25  Machida Hiroyuki  <machida@sm.sony.co.jp>

	* config/tc-mips.c (s_change_sec): Use record_alignment, not 
	bfd_set_section_alignment.

2000-04-25  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-i386.c (offset_in_range): Ensure shift counts are less
	than 32.

2000-04-24  Nick Clifton  <nickc@cygnus.com>

	* doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
	* doc/as.texinfo (Align): Include arm and strongarm in list of
	targets that have the second form of the behaviour of the .align
	directive. 

2000-04-24  Mark Klein <mklein@dis.com>

	 * obj-som.c: Terminate obj_pseudo_table.

2000-04-22  Timothy Wall  <twall@cygnus.com>

	* config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
	to "natval".
	(operand_match): Conditionally insert default bit values for IMMU9.

2000-04-14  Matthew Green  <mrg@cygnus.com>

	* configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
	* configure: Rebuilt.

Fri Apr 21 14:29:43 2000  Jeffrey A Law  (law@cygnus.com)
			  Jason Eckhardt  <jle@cygnus.com>

	* config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.

	* config/tc-hppa.c (CHECK_ALIGN): New macro.
	Added handling of new operand types l,y,&,fe,fE,fx.

Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
			  David Mosberger  <davidm@hpl.hp.com>
			  Timothy Wall <twall@cygnus.com>
			  Andrew MacLeod  <amacleod@cygnus.com>
			  Jim Wilson  <wilson@cygnus.com>

	* Makefile.am (CPU_TYPES): Add ia64.
	(TARGET_CPU_CFILES): Add cofnig/tc-ia64.c.
	(TARGET_CPU_HFILES): Add config/tc-ia64.h.
	* Makefile.in: Rebuild.
	* app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
	* configure: Rebuild.
	* configure.in: Recognize ia64 as cpu type.  Set bfd_gas.
	(ia64-*-elf*, ia64-*-linux-gnu*): New targets.
	* expr.c (expr): Handle md_optimize_expr.
	* read.c (LEX_HASH): Add comment.
	* config/tc-ia64.c, config/tc-ia64.h: New files.
	
2000-04-21  Richard Henderson  <rth@cygnus.com>

	* config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
	bundling a non-delayed branch type instruction.

2000-04-20  Alexandre Oliva  <aoliva@cygnus.com>

	* config/tc-mn10300.c (HAVE_AM30): Define.
	(md_assemble): Use it.

2000-04-19  Alan Modra  <alan@linuxcare.com.au>

	* config/obj-elf.c (obj_elf_change_section): Check for changed
	section attributes.

	* Makefile.am: (CPU_MULTI_VALID): Remove.
	(MULTI_CPU_TYPES): Define.
	(MULTI_CPU_OBJ_VALID): Define.
	(DEPTC): Use the above.
	(DEPOBJ): Same here.
	(DEP2): And here.
	Regenerate dependencies.
	* Makefile.in: Regenerate.

2000-04-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* Makefile.am (YACC, LEX): Get them from configure.

2000-04-18  H.J. Lu  (hjl@gnu.org)

	* config/tc-i386.c (offset_in_range): Use addressT instead of
	bfd_vma for non-bfd assemblers.

2000-04-17  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-i386.c (offset_in_range): Sign extend val so BFD64
	doesn't give spurious errors.

2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* as.h (SEEK_SET): Define if undefined.

2000-04-13  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
	constants, and don't assume offsetT is 32 bits.

2000-04-12  Andrew Cagney  <cagney@b1.cygnus.com>

	* config/tc-d10v.h: Include "write.h" to get definition of fixS.
	(md_pcrel_from_section): Add prototype.
	(d10v_fix_adjustable): Add prototype.
	(d10v_force_relocation): Replace 'struct fix' with 'fixS'.

	* config/tc-d10v.c (md_apply_fix3): Add paren around &&.

2000-04-12  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d10v.c (find_opcode): Correctly calculate position of
	symbol in frag chain.

2000-04-10  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
	(fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
	(fits_in_signed_word, smallest_imm_type): Ditto.
	(md_assemble): Use an offsetT var to hold offsetT values, not a
	long.
	(offset_in_range): New.
	(md_assemble): Use it.
	(md_convert_frag): Change type of target_address, opcode_address,
	and displacement_from_opcode_start to offsetT.
	(md_create_short_jump): Change type of offset to offsetT.
	(md_create_long_jump): Ditto.
	(md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
	(md_chars_to_number): Remove.
	(output_invalid): Remove duplicate prototype.

2000-04-09  Nick Clifton  <nickc@cygnus.com>

	* Makefile.am (CPU_TYPES): Add 'avr'.
	(TARGET_CPU_CFILES): Add 'tc-avr.c'.
	(TARGET_CPU_HFILES): Add 'tc-avr.h'.

	* Makefile.in: Regenerate.

	* doc/as.texinfo: Add M32R documentation.

Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 
	* configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
 	--enable-build-warnings option.
	* Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
	* Makefile.in, configure: Re-generate.

2000-04-07  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
	in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
	BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
	(tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
	(arm_force_relocation): Force relocations for
	BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.

Wed Apr  5 22:26:32 2000  J"orn Rennecke <amylaar@cygnus.co.uk>

	* config/tc-sh.c (get_operands): There's no third operand if the
	first operand is an immediate.

Wed Apr  5 22:07:19 2000  J"orn Rennecke <amylaar@cygnus.co.uk>

	* config/tc-sh.c (immediate): Delete.
	(sh_operand_info): Add immediate member.
	(parse_reg): Use A_PC for pc.
	(parse_exp): Add second argument 'op'.  All callers changed.
	(parse_at): Expect pc to be coded as A_PC.
	Use immediate field in *op.
	(insert): Add fourth argument 'op'.  All callers changed.
	(build_relax): Add second argument 'op'.  All callers changed.
	(insert_loop_bounds): New function.
	(build_Mytes): Remove DISP_4.
	Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
	(assemble_ppi): Use immediate field in *operand.
	(sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
	(md_apply_fix): Likewise.
	(tc_gen_reloc): Likewise.  Check for a pcrel BFD_RELOC_SH_LABEL.

Wed Apr  5 06:35:45 2000  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>

	* config/tc-sparc.c (sparc_ip): Avoid string pasting.

Tue Apr  4 19:27:50 2000  Hans-Peter Nilsson  <hp@axis.com>

	* internals.texi (CPU backend): Document
	TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.

2000-04-04  Alan Modra  <alan@linuxcare.com.au>

	* po/gas.pot: Regenerate.

	* as.c (show_usage): Restore translated part of bug string.
	* gasp.c (show_usage): Likewise.

	* Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
	(DEP): Quote when passing vars to sub-make.  Use "mv -f" rather
	than move-if-change.
	(DEP1): Modify for "gcc -MM".
	(DEPTC): Likewise.
	(DEPOBJ): Likewise.
	(DEP2): Likewise.
	(CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
	Update dependencies.
	* Makefile.in: Regenerate.

2000-04-03  Alexandre Oliva  <aoliva@cygnus.com>

	* config/tc-mn10300.c (md_pseudo_table): Use constant names.
	(md_begin): Likewise.
	(HAVE_AM33): New macro.
	(md_assemble): Use it.  Match r_regs and xr_regs only if
	HAVE_AM33.

2000-04-03  Alan Modra  <alan@linuxcare.com.au>

	* as.h: #include "bin-bugs.h"
	* as.c (show_usage): Use REPORT_BUGS_TO.
	* gasp.c: #include "bin-bugs.h"
	(show_usage): Use REPORT_BUGS_TO.

	* config/tc-sparc.c (md_show_usage): Add a trailing newline.

Mon Apr  3 13:56:03 2000  Hans-Peter Nilsson  <hp@axis.com>

	* write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
	call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
	adjustments.

2000-04-03  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-i386.c (i386_immediate): Don't assume a constant
	immediate is necessarily 16 bits when in 16 bit code mode.
	(md_assemble): Instead set guess_suffix here after we have checked
	registers.

2000-04-02  Richard Henderson  <rth@cygnus.com>

	* config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
	quantities.  Correct right shift sign extension.
	(build_insn): Make `number' unsigned long.  Mask top 6 bits of
	32-bit value when shifting into place.

2000-04-01  Ian Lance Taylor  <ian@zembu.com>

	* app.c: Add ATTRIBUTE_UNUSED as needed.
	* config/tc-ppc.c: Likewise.
	(ppc_size): Make unsigned long.
	(ppc_insert_operand): Add casts to avoid warnings.

2000-03-31  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d10v.h (md_flush_pending_output): Define.

2000-03-29  Nick Clifton  <nickc@cygnus.com>

	* config/tc-sh.h (SEG_NAME): New macro: return the name of a
	segment.  Works for both BFD_ASSEMBLER and others.
	(SUB_SEGMENT_ALIGN): Use SEG_NAME.

2000-03-29  Nick Clifton <nickc@cygnus.com

	* config/tc-arm.c (tinsns): Add "bal" instruction pattern.

2000-03-28  Alan Modra  <alan@linuxcare.com.au>

	* listing.c (LISTING_LHS_WIDTH): Default depends on
	LISTING_WORD_SIZE.
	(LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.

2000-03-27  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-sh.c (md_show_usage): Use backslash before newline in
	string literal.

2000-03-27  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-avr.h (TC_HANDLES_FX_DONE): Define.

	* config/tc-avr.c (mcu_types): Add missing initialiser.
	(md_pcrel_from_section): Add prototype.
	(avr_operand): Remove redundant test of unsigned < 0.
	(avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.

2000-03-27  Denis Chertykov  <denisc@overta.ru>

	* config/tc-avr.c: New file for AVR support.
	* config/tc-avr.h: Likewise.
	* configure.in: Add AVR support.
	* configure: Regenerate.

2000-03-26  Timothy Wall <twall@cygnus.com>

	* gasp.c (macro_op): Add new argument to check_macro call.
	Macro structure definitions moved to macro.h
	* sb.h:  Add argument to prototype for input_scrub_include_sb.
	* input-scrub.c (input_scrub_include_sb): Allow disabling of sb
	nesting checks with an additional flag.
	(struct input_save): Add flag to indicate whether current sb
	should be checked for proper macro/conditional nesting.
	(input_scrub_push/pop): Save/restore nest check flag.
	(input_scrub_next_buffer): Ditto.  Also call end of macro hook if
	defined. 
	* macro.c (check_macro):  Allow caller to retrieve parsed macro
	information if a pointer is provided.  This information may be
	used by the new macro hooks.
	* macro.h: Update prototype for check_macro.  Macro struct
	definitions moved here from macro.c/gasp.c.
	* read.c (read_a_source_file): Add parameter to check_macro call,
	and pass macro info to the macro hook, if defined.
	(input_scrub_insert_line): New.  Allow insertion of a line of
	characters into the input stream.
	(input_scrub_insert_file): New.  Allow insertion of an arbitrary
	file into the input stream.
	(s_include): Use input_scrub_insert_file.
	* internals.texi: Document new macro hooks.
	* as.h: New prototypes added.
	
2000-03-26  Alan Modra  <alan@linuxcare.com.au>

	* config/tc-i386.c: Don't start any as_bad or as_warn message with
	an initial capital letter.
	(i386_index_check): Reindent.

2000-03-19  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
	relative branches.

2000-03-17 Thomas de Lellis <tdel@windriver.com>

	* config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
	instruction operand bad if Rd > 7 when generating
	thumb instructions. Prevents for example,
	"adr r12,label" from silently failing and generating
	the wrong instruction.
	
2000-03-17  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): Handle same-section relocations
	that have a destingation >= 0x400000.
	Fix compile time warning messages. 

Thu Mar 16 23:45:16 2000  J"orn Rennecke <amylaar@cygnus.co.uk>

	* config/tc-sh.c (md_begin): When encountering insn that are
	not supported by the current arch, only change the name if
	its contents are the same as prev_name.
	(get_specific): If the the architecture doesn't match, fail.

Thu Mar 16 21:18:13 2000  J"orn Rennecke <amylaar@cygnus.co.uk>

	* config/tc-sh.c (IDENT_CHAR): Define.
	(parse_reg): Use it instead of isalnum.  Put r[0..7]_bank operand
	matching back where it came from.

Thu Mar 16 20:58:10 2000  J"orn Rennecke <amylaar@cygnus.co.uk>

	* config/tc-sh.c (md_show_usage): Add description of -dsp.

2000-03-15  Jonathan Larmour  <jlarmour@redhat.co.uk>

	* config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
	normal operands.

2000-03-15  Kazu Hirata  <kazu@hxi.com>

	* config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.

Mon Mar 13 22:02:59 2000  Hans-Peter Nilsson  <hp@axis.se>

	* expr.c (operand) [case 'f']: When testing if '0f' can start a
	floating-point-number, make sure 'f' is in FLT_CHARS.

Sat Mar 11 00:01:39 2000  Hans-Peter Nilsson  <hp@axis.se>

	* read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
	(s_lcomm_internal): Use it.
	* doc/internals.texi (CPU backend): Document it.
	* config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
	bytes.

2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>

	* config/tc-mips.c (mips_ip): Don't put stuff in .rodata
	when embedded-pic.

	* config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
 	implementation doesn't have special handling for switch
 	statements.
	(macro_build): Allow for code in sections other than .text.
	(macro): Likewise.
	(mips_ip): Likewise.
	(md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
  	Don't perform relocs if we will be outputting them.
	(tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
 	relocations.  Allow BFD_RELOC_16_PCREL_S2 relocs when
 	embedded-pic.

2000-03-09  Catherine Moore  <clm@cygnus.com>
 
	* config/tc-m32r.c (m32r_fix_adjustable):  Look up the
	relocation type based on the entry in the fixup structure.

2000-03-08  H.J. Lu  (hjl@gnu.org)

	* Makefile.am (install-exec-tooldir): Depend on
	install-exec-bindir for parallel make.
	* Makefile.in: Regenerated.

2000-03-06  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c (struct md_longopts): Add -m32r command line
	switch.
	(md_parse_option): Parse -m32r command line switch - disable m32rx
	compatability.
	(md_show_usage): Document new option.

	* doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
	* doc/Makefile.in: Regenerate.
	* doc/c-m32r.texi (M32R-Opts): Document new command line switch.

2000-03-02  Michael Meissner  <meissner@redhat.com>

	* config/tc-d30v.c (check_range): Remove code that incorrectly
	sign extended values where bits < 32.

2000-03-02  H.J. Lu  (hjl@gnu.org)

	* configure.in: Support --enable-targets=all on ia32.
	* configure: Regenerated.

2000-03-01  Nick Clifton  <nickc@cygnus.com>

	* gasp.c (do_align): Remove bogus check of alignment value.

2000-02-27  Thomas de Lellis  <tdel@windriver.com>

	* config/obj-elf.c (elf_frob_symbol): Remove code which when
	TC_PPC was defined forced the type of a symbol with no other type
	to be BSF_OBJECT.

2000-02-27  Hans-Peter Nilsson  <hp@axis.com>

	* doc/internals.texi (CPU backend): Mention that
	line_separator_chars do not break up comments.  Fix typos for
	LEX_AT and LEX_NAME descriptions.  Document operands for
	TC_EQUAL_IN_INSN, md_operand and md_section_align.  Correct
	description of md_create_short_jump usage.  Document argument for
	md_undefined_symbol.

2000-02-27  Jakub Jelinek  <jakub@redhat.com>

	* config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
	(md_parse_option): Handle it.
	(md_show_usage): Document it.

2000-02-27  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
	opcode, for the instruction `pal19'.  From Andrea Arcangeli
	<andrea@suse.de>.

2000-02-26  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (i386_immediate): Move constant operand sizing
	from here..
	(md_assemble): To here, before template operands are matched.
	Also ensure a constant immediate is sign extended when we know the
	size is at most 16 bits.  This is to catch cases like "add
	$0xffc0,%ax" where we don't know the size, and thus that the
	immediate can be represented as Imm8S until after parsing the
	register operand.
	(i386_displacement): Similarly sign extend 16 bit constant
	displacements.
	(md_assemble): Relax 16-bit jump constant range check to suit sign
	extended displacements.

2000-02-26  Andreas Jaeger  <aj@suse.de>

	* doc/c-mips.texi (MIPS Opts): Fix typo in last patch.

2000-02-25  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
	call operands when intel_syntax.
	(intel_float_operand): Return 2 for "fi...".
	(i386_operand_modifier): Change "DWORD PTR" test to suit above.
	Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...".  Revert
	earlier "SHORT" change.
	(md_assemble): When determining suffix from Regs, exclude
	InOutPortReg.

2000-02-24  Nick Clifton  <nickc@cygnus.com>

	* configure: Add arm-wince, mips-pe and sh-pe targets.
	* configure: Regenerate.

	* config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
	sh-pe targets.
	(TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
	"pe-mips" for the mips-pe target.

	* config/tc-arm.c (insns): Change displacement encoded in BL
	and B instructions if the target port is arm-wince.
	(do_ldst): Do not bias the relocation offset if the target
	port is arm-wince.
	(md_pcrel_from): Add in missing relocation offset bias if the
	target os arm-wince.

	* config/tc-mips.c (mips_target_format): Support COFF flavour.
	(md_begin): Disable -G support for mips-pe target.
	(md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
	* config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
	COFF flavour.

	* config/tc-sh.c (md_begin): sh-pe target is little endian.
	* config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
	assembler, just set the alignment to 4.

	* config/te-wince-pe.h: New file for WinCE targets.  Define
	TE_WINCE.

2000-02-25  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_assemble): Swap segments too for intel mode
	string instructions.
	(i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
	(i386_intel_memory_operand): After finding a segment override,
	check again for no `[' before looking for a displacement.  Bomb if
	more than one displacement rather than silently discarding the
	second and subsequent ones.  Free strings malloc'd by
	build_displacement_string.

2000-02-24  Catherine Moore  <clm@cygnus.com>

	* config/obj-som.c (obj_pseudo_table): Add "weak".
	(obj_som_weak): New routine.

2000-02-24  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (union i386_op): New.
	(struct _i386_insn): Delete disps[], imms[], regs[].  Add op[].
	Throughout file replace occurences of disps[n], imms[n], regs[n]
	with equivalent op[n].disps, op[n].imms, op[n].regs.  Simplify
	intel mode operand swapping.  Add assert in regKludge and
	fake_zero_displacement code.  Test i.types[n] when outputting
	displacements and immediates.  Combine output of Disp16 with
	Disp32.
	(md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
	when in intel mode by (not) reversing fsub and fdiv operands
	before the template search.  This fails for single operand
	shorthand forms of the instruction, and if UNIXWARE_COMPAT is
	undefined.  Instead fix the base_opcode after we've found the
	template.  Move base_opcode xor with found_reverse_match from
	opcode output code to before this fix so we test for the correct
	opcodes.
	(md_assemble): Don't use strcmp when deciding to ignore the suffix
	check in intel mode.  Instead compare opcodes.

	* config/tc-i386.h (TC_RELOC): Delete.
	* config/tc-i386.c (TC_RELOC): Delete.  Replace usage of TC_RELOC
	with equivalent call to reloc.

	* as.h (flag_m68k_mri): Move declaration after target include, and
	only declare when TC_M68K defined.  Define as zero otherwise.
	(LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
	* app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
	Define as zero otherwise.
	(do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
	(struct app_save): Declare scrub_m68k_mri only when TC_M68K.
	(app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
	(do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
	testing whether defined.
	* cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
	* expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
	* read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
	rather than testing whether defined.
	(s_mri): Set flag_m68k_mri only when TC_M68K defined.
	(parse_mri_cons): Declare and use only when TC_M68K.
	* config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
	* config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
	* config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.

	* NEWS: Mention IBM 370 support.

2000-02-23  Richard Henderson  <rth@cygnus.com>

	* config/tc-i386.c (md_assemble): When swapping operands for
	intel_syntax, assume everything that's not Imm or Disp is a
	register.

2000-02-23  Linas Vepstas <linas@linas.org>

	* config/tc-i370.c, config/tc-i370.h: New files.
	* Makefile.am: Add support for Linux/IBM 370.
	* configure.in: Likewise.
	* app.c (do_scrub_begin): Don't lex single quote when TC_I370.
	* config/obj-elf.c: Include elf/i370.h
	(obj_elf_section): Don't do anything special for flag_mri if TC_I370.

	* Makefile.in: Regenerate.
	* configure: Regenerate.

	* doc/c-i370.texi: New file.
	* doc/all.texi: Include it.
	* doc/as.texinfo: And here.
	* doc/Makefile.am(CPU_DOCS): Add c-i370.texi. 
	* doc/Makefile.in: Regenerate.

2000-02-19  Michael Meissner  <meissner@redhat.com>

	* config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
	determine if an instruction can be used in parallel with an ADDppp
	or SUBppp instruction.

2000-02-22  Andrew Haley  <aph@cygnus.com>

	* doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.

1999-12-30  Andrew Haley  <aph@cygnus.com>

	* config/tc-mips.c (mips_gp32): New variable.
	(macro_build) Use mips_gp32.
	(mips_ip): Ditto.
	(md_longopts): Add "-mgp32" and "-mgp64".
	(md_parse_option): Add OPTION_GP32 and OPTION_GP64.
	
2000-02-22  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>

	* config/obj-coff.c (add_lineno): Accept non-positive lineno with
	warning, and bump it to 1.

2000-02-22  Ian Lance Taylor  <ian@zembu.com>

	From Brad Lucier <lucier@math.purdue.edu>:
	* dwarf2dbg.c (print_stats): Add cast to force printf argument to
	match format.

2000-02-21  Catherine Moore  <clm@cygnus.com>

	* config/tc-mips.c (MF_HILO_INSN): Define.
	(mips_7000_hilo_fix): Declare.
	(append_insn): Conditionally insert nops after an mfhi/mflo insn.
	(md_parse_option): Check for 7000_HILO_FIX options.
	(OPTION_M7000_HILO_FIX): Define.
	(OPTION_NO_M7000_HILO_FIX): Define.
	* doc/c-mips.texi (-mfix7000): Describe.

2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* listing.c (print_lines): Remove unused variable `end'.

	* config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
	type for JumpInterSegment output. Use enum bfd_reloc_code_real for
	reloc_type when BFD_ASSEMBLER. 
	(md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
	reloc_type when BFD_ASSEMBLER. Move common code out of switch
	statement and quell signed vs. unsigned comparison warning. 

2000-02-18  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d10v.c (find_opcode): Add a symbol's value to
	the computed frag offset, rather than overwriting it.

Thu Feb 17 00:11:08 2000  J"orn Rennecke <amylaar@cygnus.co.uk>

	* config/tc-sh.c ("elf/sh.h"): Include.
	(sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
	(md.begin): Initialize target_arch.
	Only include opcodes in has table that match selected architecture.
	(parse_reg): Recognize register names for sh-dsp.
	(parse_at): Recognize post-modify addressing.
	(get_operands): The leading space is now optional.
	(get_specific): Remove FDREG_N support.  Add support for sh-dsp
	arguments.  Update valid_arch.
	(build_Mytes): Add support for SDT_REG_N.
	(find_cooked_opcode): New function, broken out of md_assemble.
	(assemble_ppi, sh_elf_final_processing): New functions.
	(md_assemble): Use find_cooked_opcode and assemble_ppi.
	(md_longopts, md_parse_option): New option: -dsp.
	* config/tc-sh.h (elf_tc_final_processing): Define.
	(sh_elf_final_processing): Declare.

Fri Feb 11 14:21:51 2000  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
	the unwinder subspace.  Save the current seg/subseg before creating
	the new seg/subseg.

2000-02-10  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
	little endian targets.
	(INST_BYTE1): Redefine to handle big and little endian
	targets.
	(cpu_type): New type: Select between M340 and M210.
	(parse_psrmod): New function: Parse the PSRCLR and PSRSET
	instructions of the M340.
	(md_assemble): Add support for the MULSH and OPSR classes of
	instructions.
	(md_atof): Add support for little endian targets.
	(md_parse_option): Add support for -EL, -EB and -mcpu command
	line switches.
	(md_convert_frag): Add support for little endian targets.
	(md_apply_fix3): Add support for little endian targets.
	(md_number_to_chars): Add support for little endian targets.

2000-02-10  Timothy Wall  <twall@redhat.com>

	* read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
	defined, use it to verify the symbol just read should be a label.

2000-02-10  Timothy Wall  <twall@redhat.com>

	* app.c (do_scrub_chars): Handle "||" for parallel instructions
	when DOUBLEBAR_PARALLEL is defined.  Avoid stripping whitespace
	around colons when KEEP_WHITE_AROUND_COLON is defined.
	* doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
	and KEEP_WHITE_AROUND_COLON.

2000-02-08  Timothy Wall  <twall@redhat.com>

	* read.c (s_rept): Call do_repeat, which abstracts the repeat
	logic. 
	(do_repeat): New.  Abstract repeat logic so that a "break" can be
	implemented. 
	(end_repeat): New.  Provide support for a "break" out of the
	repeat loop.
	* read.h: Add prototypes for new functions.
	
2000-02-08  Timothy Wall  <twall@redhat.com>

	* doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
	* as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
	* expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
	non-zero. 
	
2000-02-08  Timothy Wall  <twall@redhat.com>

	* read.c: Added elseif to directives table.
	* read.h: Added prototype for s_elseif.
	* doc/as.texinfo: Added description for elseif.
	* cond.c (s_elseif): New function
	
2000-02-04  Timothy Wall  <twall@redhat.com>

	* listing.c (print_lines): Remove conditionals causing bug in
	listings. 

2000-02-03  Timothy Wall  <twall@cygnus.com>
	
	* as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
	default	values.
	* frags.c (frag_new): Calculate fr_fix in octets
	(frag_now_fix) Return offset as target address offset (bytes).
	(frag_now_fix_octets) New - Return offset in octets (8-bit
	quantities). 
	* frags.h: Added prototype for frag_now_fix_octets().
	Distinguish between octets and bytes in field descriptions.
	* listing.c (calc_hex): Account for octets vs bytes when
	printing addresses/offsets.
	(print_lines) Ditto.  Also, if LISTING_WORD_SIZE is not 1, and
	target is little-endian, print the octets in a word in big-endian
	order so that the display looks like a proper hexadecimal number,
	instead of having the octets reversed.
	* read.c (do_align): When recording alignment, alignment power
	should be in terms of target bytes (minimum addressible unit)
	instead of octets.
	(do_org) Convert ORG target address (byte) argument into an
	octet offset when generating a variable fragment.
	* symbols.c (resolve_symbol_value): Symbol final value
	converted to a target address offset (bytes) from its octet offset.
	* config/obj-coff.c (coff_frob_symbol): Symbol target address
	offset (bytes) is adjusted by the frag offset (octets) converted
	to bytes.
	(coff_frob_section) Section alignment power is in terms of bytes;
	convert it to an octet alignment power when calculating size (and
	size mask) in octets.  Don't modify the section size in order to
	"align" it for TI COFF, since that format has a different method
	for storing alignment information.
	
2000-02-01  Timothy Wall  <twall@cygnus.com>

	* stabs.c (generate_asm_file): Escape backslashes in stabs file
	entries, matching the way GCC generates them.  If not escaped, the
	filename is encoded incorrectly.

2000-01-31  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (reg_table): Add support for ATPCS register
	naming conventions.

2000-01-31  Geoff Keating  <geoffk@cygnus.com>
	
	* config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
	already defined.
	* config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES): 
	New macro.
	* config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
	of a symbol when we really care about its value.

2000-01-19  Chandra Chavva   <cchavva@cygnus.com>

	* config/tc-mcore.c (md_assemble): Give warning message if
	operands passes to instruction are more than the spec.

2000-01-27  Thomas de Lellis <tdel@windriver.com>

	* config/tc-arm.c (armadjust_symtab): If the assembler is in
	Thumb mode but the label seen was not declared as '.thumb_func'
	then set the ST_INFO type to STT_ARM_16BIT mode.   This allows
	correct disassembly of Thumb code bounded by non function labels. 

2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
	Add dependencies for e-i386aout.o.  Fix 2 comment lines.

	* Makefile.in: Same here.
	Update copyright.

	* configure.in: Set bfd_gas for i386-aout when primary target
	is bfd.  Handle i386aout emulation.  Don't use te_file=multi, as
	we may need the primary te_file.  Remove incorrect comment.

	* configure: Regenerate.

	* config/e-i386aout.c: New file.

	* as.c (USE_EMULATIONS): Move to before print_version_id.
	(struct emulation): Add i386aout.
	(show_usage): Split text strings.  Reformat -a text.  Add --em
	help.
	Update copyright.

	* obj.h (struct format_ops): Add s_get_other and s_get_desc.
	(aout_format_ops): New.
	Update copyright.

	* read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
	preprocessor conditional and add aout USE_EMULATIONS tests.
	(read_a_source_file): Don't pass error strings to printf as
	format arg.
	Update copyright.

	* gasp.c (exp_get_abs): Don't pass error strings to printf as
	format arg.
	(do_data): Same here.
	(process_file): And here.
	Update copyright.

	* symbols.c (colon): Rewrite "already defined" fatal message
	code for aout with USE_EMULATIONS.
	Update copyright.

	* config/obj-aout.c (OBJ_HEADER): Define.
	(obj_pseudo_table): Rename to aout_pseudo_table.  Init all
	fields of sentinel. 
	(obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
	S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
	forms here.
	(obj_aout_type): Expand S_SET_OTHER here too.
	(obj_read_begin_hook): Remove.
	(aout_pop_insert): New.
	(obj_aout_s_get_other): New.
	(obj_aout_s_get_desc): New.
	(aout_format_ops): New.
	Update copyright.

	* config/obj-aout.h (obj_pop_insert): Define so non-multi usage
	gets aout_pseudo_table.
	(aout_pseudo_table): Declare.
	(obj_read_begin_hook): Define.
	Update copyright.

	* config/obj-coff.c (obj_pseudo_table): Rename to
	coff_pseudo_table.
	(coff_pop_insert): Use coff_pseudo_table.
	(coff_sec_sym_ok_for_reloc): Remove.
	(coff_format_ops): Add 0 entries for s_get_size, s_set_size,
	and comment all zero entries and remove #if 0 code.
	Update copyright.

	* config/obj-coff.h (obj_pop_insert): Define.
	(coff_pseudo_table): Declare.
	Update copyright.

	* config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
	s_get_size, s_set_size.  Comment all zero entries.
	Update copyright.

	* config/obj-elf.c (elf_s_get_other): New function.
	(obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
	(obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
	(elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
	comment.
	(obj_elf_parse_section_letters): Don't pass error strings to
	printf as format arg.
	Update copyright.

	* config/obj-elf.h (ECOFF_DEBUGGING): Define when
	OBJ_MAYBE_ECOFF.
	(elf_s_get_other): Declare.
	(S_GET_OTHER) Define as elf_s_get_other if not already
	defined.
	(S_SET_OTHER): Only define when not already defined.
	(elf_obj_read_begin_hook): Declare.
	(obj_read_begin_hook): Define.
	(elf_obj_symbol_new_hook): Declare.
	(obj_symbol_new_hook): Define.
	Update copyright.

	* config/obj-multi.h: Add copyright header and protect against
	multiple inclusion.  Add * to all function pointers.
	(OBJ_HEADER): If defined, include it rather than other defines
	in this file.
	(obj_frob_file_after_relocs): Test for NULL.
	(obj_symbol_new_hook): Here too.
	(obj_sec_sym_ok_for_reloc): And here.
	(S_GET_OTHER): Define.
	(S_GET_DESC): Define.
	(ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
	(OBJ_MAYBE_ELF): Update comment.

	* config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
	OBJ_AOUT preprocessor conditional and handle emulation by
	testing OUTPUT_FLAVOR.
	(i386_displacement): Here too.
	(md_section_align): Similarly here.
	(i386_target_format): Conditionally compile when more than one
	of OBJ_MAYBE_{ELF,COFF,AOUT} defined.  Add aout case.
	(i386_immediate): Fix error message for aout BFD_ASSMBLER.
	(i386_displacement): Here too.
	Update copyright.

	* config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
	Define TARGET_FORMAT for aout only when not multi.
	Update copyright.

	* config/te-multi.h: Delete file as it's identical to te-generic.h

2000-01-15  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
	* config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
	LONG_MNEM_SUFFIX.

	* config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
	DWORD_MNEM_SUFFIX.
	* config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too.  Fix some
	comments.

2000-01-13  Clinton Popetz  <cpopetz@cygnus.com>

	* config/tc-mips.c (mips_do_align): New function.
	* config/tc-mips.h (md_do_align): Define.

2000-01-10  Philip Blundell  <philb@gnu.org>

	* doc/c-arm.texi (ARM Options): Fix typo.
 	(ARM-Chars): Correct description of `#'.  Mention  that `;' is a 
	line separator for Linux.
	* doc/as.texinfo (Comments): Mention the ARM.

2000-01-10  Philip Blundell  <pb@futuretv.com>

	* configure.in (arm*-*-conix*): New target.
	(arm*-*-linux-gnu*): Match instead of arm-*-linux* and
	armv*-*-linux-gnu.
	* configure: Regenerate.

2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>

	* config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
	(obj_elf_visibility): New function.
	
	* doc/as.texinfo (Visibility): New node: document visibility
	pseudo ops.

1999-12-27  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (MATCH): Relax JumpAbsolute check.  Emit a
	warning for absolute jump/call without `*' in non-intel mode.  No
	need to set i.types[0] JumpAbsolute in intel mode.

1999-12-22  Philip Blundell  <pb@futuretv.com>

	* config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
	hook function when changing sections.
	(arm_s_data): Likewise.

1999-12-14  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_parse_option): Add support for -marm720
	command line switch.

Tue Nov 30 22:59:00 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
	(r_registers, xr_registers): Define.
	(r_register_name, xr_register_name): New functions.
	(md_assemble): Handle new am33 operand types and instruction
	formats.
	(mn10300_insert_operand, check_operand): Likewise.

1999-11-29  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (thumb_mode): Turn into a tristate variable.
	(s_force_thumb): Set thumb_mode to 2.
	(md_assemble): Do not complain about thumb instructions on a
	non-thumb target if thumb_mode is set to 2.

1999-11-28  Michael Meissner  <meissner@cygnus.com>

	* config/tc-alpha.c (toplevel): Include struc-symbol.h.
	(alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
	(O_...): Add new machine dependent expressions if we are handling
	explicit relocations.
	(alpha_reloc_op): New static table holding the explicit relocation
	information.
	(alpha_literal_hash): New static to hold the hash table for
	explicit relocations.
	(alpha_macros): Add support for explicit relocations.
	(md_begin): If explicit relocations, initialize hash table.
	(md_assemble): Don't print a second error if tokenize_arguments
	already printed an error message.
	(md_apply_fix): Add support for explicit relocations.
	(alpha_force_relocation): Ditto.
	(alpha_fix_adjustable): Ditto.
	(alpha_adjust_symtab): New function to support explicit
	relocations.
	(alpha_adjust_symtab_relocs): Ditto.
	(debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
	(tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
	Add support for explicit relocations.  Return -2 if an error
	message was already printed.
	(find_macro_match): Add support for explicit relocations.  Comment
	each of the cases.
	(emit_insn): Add support for explicit relocations.
	(assemble_tokens): Ditto.
	(emit_ldgp): Ditto.
	(load_expression): Ditto.
	(emit_lda): Ditto.
	(emit_ldah): Ditto.
	(emit_ir_load): Ditto.
	(emit_loadstore): Ditto.
	(emit_ldXu): Ditto.
	(emit_ldil): Ditto.
	(emit_sextX): Ditto.
	(emit_division): Ditto.
	(emit_jsrjmp): Ditto.
	(emit_retjcr): Ditto.

	* config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
	ELF object format.
	(tc_adjust_symtab): If explicit relocations, call the function
	alpha_adjust_symtab.
	(TC_FIX_TYPE): Add fields to be able to move explicit lituse
	relocations next to the literal relocation they reference.
	(TC_INIT_FIX_DATA): Initialize the new fields.
	(TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.

Wed Nov 24 20:27:58 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers.  Handle
	'B' operand for PA2.0 bb instruction.

1999-11-18  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
	target.
	
	* config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
	relocs.
	(mcore_force_relocation): Force relocations to be generated for
	RVA relocs.

1999-11-16  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (i386_immediate): Disallow O_big immediates.
	(i386_displacement): Disallow O_big displacements.

Mon Nov 15 20:12:43 1999  Donald Lindsay  <dlindsay@cygnus.com>

	* config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg): Small
	improvements in error checking.
	(md_assemble): Support for unconditional ARM instructions.
	(md_parse_option): Support for -m[arm]v5e flag.

1999-11-12  Nick Clifton  <nickc@cygnus.com>

	* macro.c (buffer_and_nest): Do not check beyond the end of the
	buffer. 

1999-11-11  Nick Clifton  <nickc@cygnus.com>

	* macro.c (buffer_and_nest): Look for seperator after TO and
	FROM tokens.

1999-11-08  Andrew Haley  <aph@cygnus.com>

	* app.c (do_scrub_chars): When in State 10, treat backslash
	characters in the same way as as symbol characters.

1999-11-07  Richard Henderson  <rth@cygnus.com>

	* config/tc-alpha.c (alpha_align): Check, don't assert, that
	the previous label was in the current section before playing
	with auto-alignment.

1999-11-06  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (v850_force_relocation): Force relocation
	for weak symbols.
	(v850_pcrel_from_selection): Do not compute a pcrel offset if
	the symbol is weak.

1999-11-05  Michael Meissner  <meissner@cygnus.com>

	* expr.h (operatorT): Increase machine dependent operators to 16.
	* expr.c (op_rank): Ditto.

1999-11-03  Ian Lance Taylor  <ian@zembu.com>

	* read.c (pseudo_set): Reject attempts to set the value of a
	section symbol.

	* config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
	if it is defined.

	* config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.

	* config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
	to bfd_set_section_contents.

1999-11-03  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.

1999-11-01  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
	(mips_ip): Use OPCODE_IS_MEMBER.

Wed Oct 27 16:50:44 1999  Don Lindsay  <dlindsay@cygnus.com>

	* config/tc-arm.c (reg_required_here): Improve comments.

	* config/tc-arm.c (thumb_opcode): Add "variants" field.
	(tinsns): Initialize variants field.

	* config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
	BAD_PC respectively.

1999-10-27  Scott Bambrough  <scottb@netwinder.org>

	* config/tc-arm.c (reloc_map[]): Fix compiler warning.
	* config/tc-arm.h: Fix compile time warnings.

Mon Oct 18 18:11:10 MDT 1999	Diego Novillo <dnovillo@cygnus.com>

	* tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
	form @abs16, @(abs16) and @(abs16 + imm).

1999-10-21  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
	(ISA_HAS_64_BIT_REGS) New.
	(gpr_interlocks,md_begin,reg_needs_delay,append_insn,
	mips_emit_delays,macro_build,load_register,load_addresss,
	macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
	and/or use new ISA_xxx macros in expressions involving
	ISA, particularly mips_opts.isa.

1999-10-18  Michael Meissner  <meissner@cygnus.com>

	* expr.h (operatorT): Add machine dependent operators md1..md8.
	(expressionS): Make X_op 8 bits instead of 7.  Add a X_md field
	for the machine dependent operators to use.

	* expr.c (op_rank): Add machine dependent operators.

	* config/tc-alpha.c (O_pregister): Define as a machine dependent
	operator.
	(O_cpregister): Ditto.
	(md_begin): Change X_op test that field is wide enough to use
	O_max instead of O_alpha_max.
	(cpu_types): Fill in missing initializer.
	(alpha_num_macros): Make unsigned.
	(md_assemble): Make opnamelen be size_t.
	(md_apply_fix): Cast alpha_num_operands to int before testing.
	(alpha_force_relocation): Ditto.
	(alpha_fix_adjustable): Ditto.
	(alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
	(tc_gen_reloc): Ditto.
	(tc_get_register): Ditto.
	(emit_ldgp): Ditto.
	(emit_lda): Ditto.
	(emit_ldah): Ditto.
	(emit_ldil): Ditto.
	(s_alpha_ent): Ditto.
	(s_alpha_end): Ditto.
	(s_alpha_frame): Ditto.
	(s_alpha_prologue): Ditto.
	(s_alpha_file): Ditto.
	(s_alpha_gprel32): Ditto.
	(s_alpha_proc): Ditto.
	(s_alpha_set): Ditto.
	(s_alpha_base): Ditto.
	(s_alpha_align): Ditto.
	(s_alpha_arch): Ditto.
	(alpha_align): Ditto.
	(assemble_insn): Suppress unused variable warning.
	(emit_insn): Ditto.
	(assemble_insn): Don't assume X_op and X_unsigned are in a given
	order in the structure.
	(s_alpha_coff_wrapper): Avoid int/unsigned comparison.

Sun Oct 17 17:15:58 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (md_apply_fix): Make "fmt" an int.

1999-10-12  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (i386_index_check): Correct #endif location.

Mon Oct 11 14:02:40 1999  Geoffrey Keating  <geoffk@cygnus.com>

	* as.c (show_usage): Document new options.
	(parse_args): Add --no-warn, --warn, --fatal-warnings,
	which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
	(parse_args): Parse the new options.
	(main): If there were warnings, and --fatal-warnings
	was specified, print an error.
	* as.h: New variable, flag_fatal_warnings, for new option.

Sun Oct 10 01:47:23 1999  Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>

	* config/tc-hppa.c (pa_ip):  Add new codes 'cc', 'cd', 'cC', 'co',
	'@'.  Change autoincrement completers to fall through to cache control
	completers.

	* config/tc-hppa.c (pa_ip):  Remove unused args.  Add code to '?W'
	arg.
	(pa_parse_addb_64_cmpltr):  New function.

	* config/tc-hppa.c (pa_ip):  Change error message.
	(pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr)  Fix '?N' and
	'?Q' args to allow falling through.

	* config/tc-hppa.c (pa_ip):  Implement conditional codes "?N", "?Q".
	Remove unused conditional codes.
	(pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr):  New.

Thu Oct  7 00:23:53 MDT 1999	Diego Novillo <dnovillo@cygnus.com>

	* config/tc-d30v.c (CHAR_BIT): Define.
	(check_range): Fix bit operations to support integers bigger than
	32 bits.

Thu Oct  7 00:11:50 MDT 1999	Diego Novillo <dnovillo@cygnus.com>

	* config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
	operands.

Mon Oct  4 17:24:23 1999  Nick Clifton  <nickc@cygnus.com>
			  Doug Evans  <devans@cygnus.com>

	Add support for m32rx.
	* config/tc-m32r.c (enable_m32rx): New static global.
	(enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
	(allow_m32rx): New function.
	(M32R_SHORTOPTS): Add `O'.
	(md_longopts): Add --m32rx plus several warning options.
	(md_parse_option): Handle new options.
	(md_show_usage): Print them.
	(md_begin): Enable m32rx.
	(OPERAND_IS_COND_BIT): New macro.
	(first_writes_to_seconds_operands): New function.
	(writes_to_pc,can_make_parallel,make_parallel): New functions.
	(target_make_parallel,assemble_two_insns): New functions.
	(md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
	If optimizing and m32rx, try to make consecutive insns parallel.

Tue Sep 28 14:06:44 1999  Geoffrey Keating  <geoffk@cygnus.com>

	* config/tc-mips.c (nopic_need_relax): Allow for the
	.sdata.foo sections generated by -fdata-sections,
	and for the .gnu.linkonce.s sections generated by C++.

Thu Sep 23 07:13:45 1999  Jerry Quinn <jquinn@nortelnetworks.com>

	* config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
	with cleaner code using completer prefixes.   Add 'Y'.

	* config/tc-hppa.c (pa_ip):  Add parens to silence compiler.

Wed Sep 22 09:37:19 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
	(pa_ip, case 'm'): Failure to get a CBIT specifier just means the
	insn does not match and we should try the next insn in the table.

1999-09-22  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.

Mon Sep 20 04:01:41 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
	of PA2.0 support.

1999-09-19  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>

	* config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
	OBJ_ELF.  If ELF, add "sq".
	(md_parse_option): If ELF, ignore -s and -q.
	(md_show_usage): Mention ELF options.

Sun Sep 19 10:43:31 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
	operands.

	* config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.

	* config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.

	* config/tc-hppa.c (struct pa_it): New field "trunc".
	(pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
	(pa_parse_ftest_gfx_completer): New function
	(pa_parse_fp_cnv_format): New function.

	* config/tc-hppa.c (pa_ip): Handle 'X' operand.
	(md_apply_fix): Handle 22bit pc-rel branches.

	* config/tc-hppa.c (pa_ip): Handle 'B' operand.

	* config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.

	* config/tc-hppa.c (pa_ip): Handle 'l' operand.

	* config/tc-hppa.c (pa_ip): Handle 'g' operand.

Sat Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
	(pa_ip): Handle 'fX'.

Fri Sep 17 11:57:34 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_build_unwind_subspace): Do not build
	unwinds unless the function is in the text space.
	(pa_type_args): Set BSF_FUNCTION for an exproted data symbol.

Wed Sep 15 05:14:32 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
	(md_assemble): To here.  Tweak address generation.

	* config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF.  Declare
	debug_line.
	(md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
	(md_assemble): Call dwarf2_where for OBJ_ELF.
	(pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
	(pa_end_of_source): New function.
	* tc-hppa.h (md_end): Define for OBJ_ELF.

1999-09-14  Michael Meissner  <meissner@cygnus.com>

	* configure.in (Canonicalization of target names): Remove adding
	${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
	generates $ac_config_sub with a ${CONFIG_SHELL} already.
	* configure: Regenerate.

1999-09-14  Donn Terry  <donn@interix.com>

	* config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.

1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
	pc-relative jmp/call to an absolute symbol.
	(md_apply_fix3): When OBJ_ELF, don't add the values in twice for
	absolute section symbols.

	* config/tc-i386.c (md_assemble): Correct frag_var size.  Tidy
	jump handling code and comments.

1999-09-12  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
	the value if TE_PE and a global defined symbol.

1999-09-11  Ian Lance Taylor  <ian@zembu.com>

	* write.c (dump_section_relocs): Call print_symbol_value_1 to
	print the symbol, rather than printing it here.

1999-09-11  Donn Terry  <donn@interix.com>

	* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
	BFD_RELOC_RVA relocations.

	* config/tc-i386.c (md_undefined_symbol): Compare the name against
	the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
	starts with "_G".

	* write.c (write_relocs): Call SET_SECTION_RELOCS if it is
	defined.
	* config/obj-coff.h (SET_SECTION_RELOCS): Define.
	* doc/internals.texi (Object format backend): Document
	SET_SECTION_RELOCS.

	* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
	relocations against global symbols if TE_PE.

	* config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
	(obj_pseudo_table): Always handle ".ident" with obj-coff_ident.

	* config/obj-coff.c (coff_frob_symbol): Prohibit weak common
	symbols.

	* config/obj-coff.c (obj_coff_endef): Don't merge labels, or
	symbols which do not have a constant value, or tags with
	non-tags.  Remove the symbol from the list before adding it at the
	end.

	* config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
	C_FCN symbol differently if TE_PE.
	(obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
	appears in the pseudo-op, rather coff_line_base which is only set
	for a .bf symbol.

	* config/obj-coff.c (obj_coff_loc): New static function.
	(obj_pseudo_table): Add "loc".

	* config/obj-coff.c (add_lineno): Check that the line number is
	positive.

	* config/atof-ieee.c (atof_ieee): Change what_kind to int.
	* config/atof-vax.c (flonum_gen2vax): Change format_letter to
	int.
	(md_atof): Return NULL rather than 0.
	* config/tc-i386.c (md_atof): Change type to int.
	* expr.c (expr): Change first parameter to int.
	* config/obj-coff.c: Add declarations for static functions.
	(coff_frob_symbol): Use SYM_AUXENT.
	* config/tc-i386.h (flag_16bit_code): Don't declare.

	* config/obj-coff.c (obj_coff_section): Default to setting
	SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.

	* write.c (adjust_reloc_syms): Print adjusted fixup.

	* expr.c (integer_constant): Correct too_many_digits calculation
	in base 10 case.

1999-09-09  Andreas Schwab  <schwab@suse.de>

	* doc/c-arm.texi: Fix arguments of @var to not contain
	punctuation.

1999-09-08  Philip Blundell  <pb@nexus.co.uk>

	* config/tc-arm.c (s_thumb_set): Only support interworking for ELF 
	and COFF targets.
	(md_parse_option): Only support -k flag for ELF and COFF targets.

Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Put strict register checks before
	call to pa_parse_number.

	* config/tc-hppa.c (pa_ip): Support 'Z' argument.

1999-09-06  Ian Lance Taylor  <ian@zembu.com>

	* config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
	BFD_ASSEMBLER code.

1999-09-06  Donn Terry  <donn@interix.com>

	* as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.

Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
	candidate instruction.  Require registers for register arguments
	when in strict mode.  Require assemble-time constants for
	constants when in strict mode.
	(pa_get_absolute_expression): Require a constant when in strict
	mode.

1999-09-06  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c (md_longopts): Fix value for -Wnuh.

1999-09-04  Steve Chamberlain  <sac@pobox.com>

	* config/tc-pj.c: New file, supports picoJava in ELF.
	* config/tc-pj.h: Ditto.
	* configure.in (pjl*, pj*): New targets.
	* Makefile.am: Rebuild dependencies.
	(CPU_TYPES): Add pj.
	(TARGET_CPU_CFILES): Add config/tc-pj.c.
	(TARGET_CPU_HFILES): Add config/tc-pj.h.
	* doc/c-pj.texi: New file.
	* doc/as.texinfo: Add some PJ specifics.
	* doc/all.texi: Add PJ to the list of all architectures, sort them
	all alphabetically.
	* doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
	* configure, Makefile.in, doc/Makefile.in: Rebuild.

1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
	(obj_frob_file): Test for null pointer.
	(OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
	(OBJ_PROCESS_STAB): And here.
	(elf_obj_sy): Remove

	* config/obj-elf.h: #ifndef everything defined in obj-multi.h,
	except OBJ_PROCESS_STAB, which we #undef for ecoff.
	(elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.

	* config/obj-coff.c (no_func): Remove.
	(coff_format_ops): Change occurrences of no_func to 0, as we test
	for 0 in obj-multi.h.

	* configure.in:  Enable bfd for i386-coff when primary target is
	bfd.  Enable i386 elf,coff emulation support.  Don't set
	USE_EMULATIONS=1 or te_file=multi unless there is more than one
	emulation to support.
	*configure: Regenerate.

1999-09-02  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (mcore_s_section): Do not dump literals if a
	.section .line directive is encountered.

1999-09-01  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_section_align): Do not align sections in ELF
	format. 

	* as.c (show_usage): Add --gdwarf2 to list of options displayed.
	* as.texinfo: Document --gdwarf2 command line option.
	Add additional documentation of ARM command line switches.

1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (i386_intel_memory_operand): Combine
	i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
	and RESTORE_END_STRING around parse_register calls.
	(i386_operand): Here too.
	(i386_is_reg): Remove.
	(parse_register): Move as_bad calls from within this function to
	callers.

1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>

	Based on a patch from H.J. Lu  <hjl@gnu.org>
	* config/tc-i386.c (parse_register): Handle FP regs specially.
	(md_begin): Remove '(' and ')' from register_chars.

1999-08-29  Doug Evans  <devans@casey.cygnus.com>

	* config/tc-m32r.c (md_parse_option): Delete unrecognized option
	error message (done elsewhere).

Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.

Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>

	* config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
	args by 'f'.

	* config/tc-hppa.c (pa_ip): Add args q, %, and |.

	* config/tc-hppa.c (pa_ip):  Absorb white space in instructions
	between args.
	Add new completers.  Fix bug in 64 bit condition handling.

	* config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
	'cS', and 'c*'.

	* config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.

	* config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'

	* config/tc-hppa.c (pa_ip):  Add case for 'I'.  

1999-08-27  Jim Wilson  <wilson@cygnus.com>

	* dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
	(struct ls): Add frag field.  Initialize it to zero.
	(out_end_sequence): New local text_frag.  Set it while in text section.
	Replace address check with frag check.  Set ls.frag to text_frag if
	out_set_addr called.
	(dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
	Set it before switching sections.  Replace address check with frag
	check.  Set ls.frag to saved_frag if out_set_addr called.

1999-08-26  David Mosberger  <davidm@hpl.hp.com>

	* dwarf2dbg.c (out_end_sequence): If address changed, directly
	output "advance_pc" opcode instead of calling gen_addr_line().
	The latter has the undesired side-effect of creating a new row
	in the debug line info matrix. 

1999-08-26  Jim Wilson  <wilson@cygnus.com>

	* dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
	ls.last_filename if last is less than zero.  Set ls.last_filename
	when allocating new entry.
	(dwarf2_gen_line_info): Save seg and subseg info before subseg_new
	call.

1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (i386_index_check): Fix the displacement size
	when INFER_ADDR_PREFIX.

1999-08-18  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): If an offset is invalid,
	display its value.

1999-08-17  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
	handle 0xffffNNNN constants correctly.

1999-08-16  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (do_ldst): Look for register conflicts on stores
	as well as loads.

1999-08-13  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (validate_offset_imm): Work on unsigned values.
	(md_apply_fix3): Always pass positive values to
	validate_offset_imm.

1999-08-12  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (skip_whitespace): New macro.
	Formatting tidy ups.
	
	(md_apply_fix3): Store relocation offset in addend for ELF based
	relocs.
	(arm_force_relocation): Always generate relocs for Thumb function
	calls. 
	
1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
	LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h

Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
	flags for the unwind subspace.

	* config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
	(pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
	suitable relocation based on the size of the target's pointer.
	Always Use subsegment zero for the unwinders.
	(pa_level): Handle "2.0w".

Mon Aug  9 20:02:22 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>

	* config/tc-d30v.c (write_2_short): Don't group repeat instructions
	with the following instruction unless this was specified.

1999-08-09  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
	certain sections, to match BFD changes.

1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>

	* Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
	(EXTRA_SCRIPTS): Define to keep automake happy.
	* Makefile.in: Rebuild.

1999-08-08  Ian Lance Taylor  <ian@zembu.com>

	* Makefile.am: Rename .dep* files to DEP*.
	(MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
	than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
	targets to DEPOBJ.
	* Makefile.in: Rebuild.

1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>

	* config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.

1999-08-08  Ian Lance Taylor  <ian@zembu.com>

	* Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
	avoid problems on DOS filesystems.
	* Makefile.in: Rebuild.

	* doc/as.texinfo (Section): Document 's' flag for COFF version.

1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>

	* config/obj-coff.c (obj_coff_section): Handle 's' (shared)
	section flag.

1999-08-08  Ian Lance Taylor  <ian@zembu.com>

	* configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
	line to create ${GDBINIT} rather than .gdbinit.
	* configure, Makefile.in, doc/Makefile.in: Rebuild.

Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip, case '?'): Add missing break.

Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>

	* config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.

1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>

	* config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
	non-adjustable symbols.

Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>

	* config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.

Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>

	* config/tc-sh.c (md_assemble):  Call as_bad when there are excess
	operands.

1999-08-05  Donn Terry  <donn@interix.com>

	* config/te-interix.h: New file.
	* configure.in (i386-*-interix*): New target.
	* configure: Rebuild.

Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
	selectors for ELF too.
	(selector_table): Add "ltp" and "rtp" selectors.

1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (i386_operand): No need to change
	operand_string pointer in segment reg case before goto
	do_memory_reference.  Initialise displacement_string_start and
	displacement_string_end after do_memory_reference label.
	(i386_index_check): Add operand_string param, and print error
	message on failure here.
	(i386_intel_memory_operand): Instead of here.
	(i386_operand): And here.
	(INFER_ADDR_PREFIX): Enable.

	* doc/c-i386.texi (i386-16bit): Document .code16gcc.

	* config/tc-i386.h (DefaultSize): Define.  Renumber following
	opcode_modifier defines.

	From Etienne Lorrain  <etienne.lorrain@ibm.net>
	* config/tc-i386.c (stackop_size): New variable.
	(set_16bit_code_flag): Clear it here.
	(set_16bit_gcc_code_flag): New function.
	(md_pseudo_table): Add "code16gcc" entry.
	(md_assemble): Set i.suffix for insns with DefaultSize modifier.

1999-08-03  Ian Lance Taylor  <ian@zembu.com>

	* config/obj-coff.c (coff_frob_symbol): Always update set_end with
	next_set_end even if the end symbol is being discarded.

	* gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
	* output-file.c, symbols.c, config/tc-i386.c: Likewise.
	* config/obj-coff.c: Likewise.
	(seg_info_type): Remove.
	(seg_info_off_by_4): Change to array of segT.
	(s_get_segment): Adjust accordingly.
	(obj_pseudo_table): Fully initialize sentinel entry.

	* config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
	Ralf Baechle <ralf@uni-koblenz.de>.

1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>

	* config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.

1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c: Indentation and white space changes.
	(i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
	don't enable it by default.
	(i386_intel_operand): Remove redundant prototype.
	Move check on number of memory operands, and i.mem_operands++
	(i386_intel_memory_operand): To here.
	Remove i386_immediate code from here.  Remove special case code
	for input and output using (%dx).  Remove base/index checks and
	call i386_index_check instead.  Save initial operand_string
	argument for error message.
	(i386_operand): Remove redundant prototype.  Move base/index
	checks to i386_index_check.
	(i386_displacement): Move intel mode check for non-zero
	i.disp_operand
	(i386_intel_memory_operand): To here.

1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>

	* config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
	(sparc_ip): Warn if %g2 or %g3 register is used and not covered
	by .register pseudo-op if -64 and --no-undeclared-regs.
	(s_register, sparc_adjust_symtab): New functions.
	* config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
	Declare sparc_adjust_symtab as tc_adjust_symtab.
	* doc/c-sparc.texi: Add description of #ignore special literal
	for .register pseudo-op.

1999-07-30  Catherine Moore  <clm@cygnus.com>

	* config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
	the relocation's section offset.

1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* write.c (fixup_segment): Fix generic error check overflow test.

	* config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
	X_add_number to long.

Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>

	* config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
	processing. 

1999-07-27  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
	VTABLE relocations.

1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>

	* config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.

	* configure.bat: Remove; obsolete.
	* config/go32.cfg: Likewise.

1999-07-21  Brad M. Garcia  <bgarcia@fore.com>

	* configure.in (i386-*-vxworks*): New target.
	* configure: Rebuild.

1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>

	* doc/c-sparc.texi: Document .register and .nword pseudo-ops.

1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>

	* config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
	on -64 and not pic.
	(output_insn): Put OLO10's secondary addend into tc_fix_data.
	(md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
	(tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
	* config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
	MAX_RELOC_EXPANSION): Define.
	(TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.

1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (intel_float_operand): Add prototype, make static.
	(md_assemble): Localize *exp variable to if (fake_zero_displacement)
	block.  Print a warning if an 8-bit or 16-bit constant
	displacement or immediate is truncated on output.
	(i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
	immediate.
	(i386_operand): Disallow immediate jump absolute operand.

1999-07-15  Ian Lance Taylor  <ian@zembu.com>

	* configure.in: Bump version number to 2.9.5.
	* configure: Rebuild.

	* dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
	or %llx work.

Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
	(cons_fix_new_hppa): Derive size of fixup from size of the object.

1999-07-14  Philip Blundell  <pb@nexus.co.uk>

	* symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
	is defined.
	* config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.

	* config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
	if -mno-fpu was given.
	(tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
	relocs.
	(cons_fix_new_arm): Remove misleading comments.

1999-07-14  Ian Lance Taylor  <ian@zembu.com>

	* write.c (cvt_frag_to_fill): Use frag file and line in rs_org
	error message.
	(relax_segment): Likewise.  After giving a rs_org error, convert
	the frag to rs_align to avoid cascading errors.

1999-07-12  Andreas Schwab  <schwab@suse.de>

	* config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.

1999-07-11  Ian Lance Taylor  <ian@zembu.com>

	* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
	as appropriate.  Fill in structure initializations.  Add variable
	initializations.  Add casts.
	* dwarf2dbg.c (print_stats): Change i to size_t.
	* listing.c (listing_listing): Change list_line to unsigned int.

1999-07-10  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
	rather than checking for \001 and \002 in symbol name.
	* config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.

Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>

	* configure.in (hppa*-linux-gnu*): New target.
	* configure: Rebuilt.

1999-07-08  Nick Clifton  <nickc@cygnus.com>

	* doc/c-arm.texi (ARM Directives): Document .thumb_set directive. 

1999-07-07  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
	accessing symbolP directly.

Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
	for ELF.

1999-07-05  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (ARM_EXT_V5): Define.
	(ARM_ARCH_V5, ARM_ARCH_V5T): Define.
	(md_begin): Detect ARM v5 architectures.
	(md_parse_option): Accept arm v5 specification.
	(md_show_usage): Documment -marmv5 switch.

	* doc/c-arm.texi: Document -marmv5 command line option.
	
	* config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
	op.
	(validate_immediate_twopart): New function.  Determine if a
	constant can be computed by two ADD instructions.
	(output_inst): Remove its command line parameter - it was never
	used.
	(md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
	implememt the ADRL pseudo op.
	(tc_gen_reloc): Generate a suitable error message if an ADRL
	instruction tries to generate a real reloc.

	* doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.

Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (pa_ip): Convert the opcode and all completers
	into lower case.

1999-06-27  H.J. Lu  <hjl@gnu.org>

	* subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
	non BFD_ASSEMBLER case.

1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>

	* config/obj-coff.c (obj_coff_section): Mark writable sections as
	data.

1999-06-26  David Mosberger  <davidm@hpl.hp.com>

	* dwarf2dbg.c (dwarf2_gen_line_info): Don't call
	out_end_sequence() when the address decreases due to a new frag.
	(gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
	numbering starts with 1.

1999-06-23  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
	.section for COFF.
	(mcore_s_text): Call obj_elf_text for ELF target.
	(mcore_s_data): Call obj_elf_data for ELF target.
	(mcore_s_section): No longer ELF specific.  Call obj_coff_section
	for COFF target.
	(mcore_s_bss): New function:  Dump literal table before changing
	sections.
	(mcore_s_comm): New function:  Dump literal table before changing
	sections.
	
	* config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
	No longer static functions.
	* config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
	Provide prototypes for these functions.

1999-06-22  Ian Lance Taylor  <ian@zembu.com>

	* subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
	a list of names, to try obj_segment_name, and to try abbreviated
	names when using COFF without long section names.

	* config/tc-alpha.c: More use of symbol accessor functions.
	* config/tc-arc.c: Likewise.
	* config/tc-d30v.c: Likewise.
	* config/tc-fr30.c: Likewise.
	* config/tc-i860.c: Likewise.
	* config/tc-m88k.c: Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-ns32k.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-v850.c: Likewise.

	* config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
	sy_value with appropriate accessor functions.
	* config/tc-arm.c (md_apply_fix3): Likewise.
	* config/tc-d10v.c (AT_WORD_P): Likewise.
	* config/tc-v850.c (reg_name_search): Likewise.

	* config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
	use symbol_get_bfdsym instead.
	* config/tc-ppc.c (md_assemble): Likewise.
	* config/tc-v850.c (v850_comm): Likewise.

1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>

	* config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
	the symbol, rather than accessing the bsym member.
	* config/tc-d10v.c (tc_gen_reloc): Likewise.
	* config/tc-d30v.c (tc_gen_reloc): Likewise.
	* config/tc-mcore.c (tc_gen_reloc): Likewise.
	* config/tc-mn10200.c (tc_gen_reloc): Likewise.
	* config/tc-mn10300.c (tc_gen_reloc): Likewise.
	* config/tc-ns32k.c (tc_gen_reloc): Likewise.
	* config/tc-tic30.c (tc_gen_reloc): Likewise.
	* config/tc-v850.c (tc_gen_reloc): Likewise.

Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
	(hppa_gen_reloc_type): Conditionalize on BFD64.
	(tc_gen_reloc): Re-enable ELF relocations.
	* tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.

1999-06-21  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-arm.c (ldst_extend): Add parentheses to avoid
	warning.
	(do_ldst): Move assignment out of if condition.
	(md_apply_fix3): Add casts to avoid printf format warnings.  Add
	parentheses to avoid warning.

1999-06-21  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
	macro to get at the BFD symbol associated with a GAS symbol.

1999-06-19  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-ppc.c: Update for symbol handling changes.
	* config/obj-coff.c: Likewise.

Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c: General cleanups of ELF support.  No more spaces
	and subspaces for ELF.
	(GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
	(GDB_STRINGS_SUBSPACE_NAME): Likewise.
	(GDB_SYMBOLS_SUBSPACE_NAME): Likewise
	(UNWIND_SECTION_NAME): Likewise.
	(space/subspace related structures): Conditionalize definitions
	on OBJ_SOM.
	(space/subspace directives and support routines): Conditionalize
	definitions and references/uses on OBJ_SOM.
	(label_symbol_struct): For ELF, track the symbol's segment.  For
	SOM track its space.
	(pa_define_label, pa_undefine_label, pa_get_label): Corresponding
	changes.
	(USE_ALIASES): Kill for both SOM & ELF.
	(pa_def_subspaces, pa_def_spaces): Corresponding changes.
	(pa_space, pa_subspace): Corresponding changes.
	(pa_spaces_begin): Corresponding chagnes.
	(md_begin): Do not muck around with space/subspace stuff for
	OBJ_ELF.
	(md_apply_fix): Temporarily disable argument relocation stuff
	for OBJ_ELF.
	(tc_gen_reloc): Temporarily disable relocation generation for
	OBJ_ELF
	(pa_build_unwind_subspace): Similarly.

1999-06-16  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (thumb_set): New pseudo op.
	(text, data, section): Override these pseudo ops with ARM
	specific versions.
	(s_thumb_set): New function: Perform the same as a .set pseudo
	op, but also mark the alias'ed symbol as being a Thumb
	function.
	(arm_s_text): New function: Perform the same as the .text
	pseudo op, but dump the literal pool before changing
	sections. 
	(arm_s_data): New function: Perform the same as the .data
	pseudo op, but dump the literal pool before changing
	sections. 
	(arm_s_section): New function: Perform the same as the
	.section pseudo op, but dump the literal pool before changing 
	sections. 
	(arm_cleanup): Do not reset the current section before dumping
	the literal pool.

1999-06-17  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
	OPTION_NO_WARN_UNMATCHED entries.
	(md_parse_option): Generate a warning message if an unrecognised
	option is encountered.

	* config/tc-d10v.c (do_not_ignore_hash): New variable.
	(get_operands): When parsing an expression after an '@' symbol
	has been detected, do not ignore '#' symbols.
	(md_operand): Only ignore '#' symbols if do_not_ignore_hash is
	false. 

1999-06-13  Ian Lance Taylor  <ian@zembu.com>

	From K. Richard Pixley <rich@noir.com>:
	* configure.in (ppc-*-vxworks*): New target.
	* configure: Rebuild.

1999-06-12  Philip Blundell  <philb@gnu.org>

	* config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.

1999-06-13  Ian Lance Taylor  <ian@zembu.com>

	* write.c (adjust_reloc_syms): Rather than never reducing reloc
	which refer to symbols in linkonce sections, permit reducing the
	relocs if the symbol is local.

1999-06-12  Ian Lance Taylor  <ian@zembu.com>

	* subsegs.c (subseg_text_p): New function.
	* as.h (subseg_text_p): Declare.
	* read.c (do_align): Use subseg_text_p to set the default fill.
	* write.c (subsegs_finish): Likewise.
	* config/obj-coff.c (write_object_file): Likewise.
	* config/tc-i386.h (md_maybe_text): Don't define.
	(md_do_align): Use subseg_text_p to set the default fill.
	* config/tc-m32r.c (m32r_do_align): Likewise.
	* config/tc-sh.c (sh_do_align): Likewise.
	* config/tc-sparc.h (md_do_align): Likewise.

1999-06-12  David O'Brien  <obrien@freebsd.org>

	* configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
	* configure: Rebuild.

1999-06-12  Ian Lance Taylor  <ian@zembu.com>

	* dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
	* Makefile.am: Rebuild dependencies.
	* Makefile.in: Rebuild.

	* config/tc-i386.c (i386_immediate): Remove unused label
	seg_unimplemented.

	* struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
	* symbols.c: Likewise.
	* config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
	sy_next field when taking address, rather than symbol_next.

	* dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
	offsetT.
	(out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
	value from the output file architecture.
	(dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
	* dwarf2dbg.h: Change bfd_vma to addressT.

1999-06-11  Ian Lance Taylor  <ian@zembu.com>

	* dwarf2dbg.h: Use PARAMS in function declarations.

1999-06-11  Martin Dorey  <mdorey@madge.com>

	* write.c (fixup_segment): Don't add symbol value for i960 ELF.
	* config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
	OBJ_ELF.
	(md_apply_fix): Simplify BFD_ASSEMBLER handling.

1999-06-11  Ian Lance Taylor  <ian@zembu.com>

	* config/tc-i386.c (md_apply_fix3): Add default case to switch.

	* config/tc-sparc.c (md_pseudo_table): Remove pushsection and
	popsection.

	* config/tc-sparc.c (sparc_ip): Add default case to reloc switch.

	* read.c (read_a_source_file): Only declare inescape if
	QUOTES_IN_INSN.

	* itbl-ops.c (itbl_disassemble): Change sprintf format strings to
	match parameters.
	(find_entry_byval): Add parens to avoid warning.

	* as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".

	* symbols.c (resolve_symbol_value): Don't permit subtraction of
	undefined symbols.

1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>

	* config/tc-sparc.c (sparc_ip): Don't use side-effect expression
	with isoctal.

	* config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
	synthetize_setx): New functions.
	(md_assemble): Broken the special cases into the above
	functions. Make compiler happy if sizeof(bfd_vma)==4.
	Fix sethi generated from set/setuw. If instructions have a relloc,
	always clear the fields to be relocated in the opcode.
	(sparc_ip): Remove special_case global variable.

1999-06-10  Ian Lance Taylor  <ian@zembu.com>

	Based on patches from John W. Woznack <jwoznack@concentric.net>:
	* itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
	indication of success rather than a value.
	(itbl_get_val): Likewise.
	(itbl_get_field): Use strcspn.  Change delimiters to include
	parens.
	* itbl-ops.h (itbl_get_reg_val): Update declaration.
	(itbl_get_val): Likewise.
	* config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.

	* symbols.c (copy_symbol_attributes): Convert local symbols to
	regular symbols.

1999-06-10  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_parse_option): Add support for ARM920 and
	ARM920t. 

1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>

	* config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
	Optimize set if sizeof(bfd_vma) == 64.
	(sparc_ip): Fix sethi - without %hi() it should generate
	R_SPARC_22 reloc, not R_SPARC_HI22.
	(tc_gen_reloc): Handle BFD_RELOC_SPARC22.

1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>

	* config/tc-sparc.c (md_begin): Handle native wordsize aliases.
	(s_ncons): New function.
	(native_op_table): New table.
	(sparc_ip): Be more strict on %hi() etc.; prepare assembler for
	R_SPARC_OLO10 handling.

Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>

	* expr.h (struct expressionS): Revert last change; widen X_op.
	* config/tc-alpha.c (md_begin): Check the field is wide enough.

Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
	(TARGET_CPU_HFILES): Add config/tc-fr30.h.
	(TARG_ENV_HFILES): Add config/te-epoc-pe.h.
	* Makefile.in: Regenerated.

	* config/obj-elf.c (obj_elf_common): In MRI mode if called as
	`common' pass on to s_mri_common.
	(elf_pseudo_table): Pass 1 to obj_elf_common for `common'. 

1999-06-06  Richard Henderson  <rth@cygnus.com>

	* config/obj-elf.c (obj_elf_section): Don't free the return
	value of demand_copy_C_string.

1999-06-05  Richard Henderson  <rth@cygnus.com>

	* dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
	creation logic from obj_elf_create_section.

	* config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
	(section_stack): New.
	(special_sections): Make const.
	(obj_elf_section): Gut and rewrite parsing.
	(obj_elf_change_section): New function broken out of obj_elf_section.
	(obj_elf_parse_section_letters): Likewise.
	(obj_elf_section_word): Likewise.
	(obj_elf_section_type): Likewise.
	(obj_elf_previous): Treat as a toggle.
	(obj_elf_popsection): New.
	* config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
	(ppc_section_type): Likewise.
	* config/tc-ppc.h: Likewise.

	* expr.h (struct expressionS): Don't make X_op a bitfield.
	* config/tc-alpha.c: Update for symbol handling changes.
	(md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
	(load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.

1999-06-05  Richard Henderson  <rth@cygnus.com>

	* dwarf2dbg.c (*): Convert to K&R + prototypes.
	(dwarf2_gen_line_info): Kill unused variables.
	(dwarf2_finish): Likewise.
	(dwarf2_where): Likewise.
	(dwarf2_directive_file): If we've only got a string,
	hand off to s_app_file.
	* ecoff.c: Move the include of ecoff.h.
	* symbols.h (S_IS_FUNCTION): Prototype.

	* read.c (LEX_HASH): Supply a default.
	(lex_type): Use it.
	(s_globl): Update `c' after skipping whitespace.
	* read.h (LEX_END_NAME, is_name_ender): New.
	* expr.c (get_symbol_end): Respect it.

1999-06-04  Mark Klein <mklein@dis.com>

	* config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
	to real if OBJ_SOM
	(tc_gen_reloc): Still need bfd_abs_symbol in some relocs.

	* config/tc-hppa.c: Update for symbol handling changes.

1999-06-03  Ian Lance Taylor  <ian@zembu.com>

	* cgen.c: Update for symbol handling changes.
	* config/tc-m32r.c: Likewise.

	* config/tc-hppa.h: Update for symbol handling changes.
	* config/tc-hppa.c: Likewise.

	* config/tc-arm.h: Update for symbol handling changes.
	* config/tc-arm.c: Likewise.
	(symbol_make_empty): Remove.  Just use symbol_create.

	* symbols.c (symbol_set_tc): Correct name.

	* Makefile.am: Rebuild dependencies.
	($(OBJS)): Don't depend upon struc-symbol.h.
	(.dep1, .tcdep, .objdep): Create itbl-parse.h.
	* dep-in.sed: Don't remove struc-symbol.h.
	* Makefile.in: Rebuild.

	* doc/internals.texi (Symbols): Describe changes in symbol
	handling.

1999-06-03  Richard Henderson  <rth@cygnus.com>

	* dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
	instead of doing the work by hand.

1999-06-03  David Mosberger  <davidm@hpl.hp.com>

	* dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
	state of line state-machine.
	(struct ls): Collect DWARF2 line state-machine state in new member
	SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
	resulted in any DWARF2 directives.
	(reset_state_machine): New function.
	(out_end_sequence): Ditto.
	(dwarf2_gen_line_info): When switching sections or switching to a
	lower text address, call out_end_sequence() first to terminate the
	previous code sequence as code sequences MUST have monotonically
	increasing addresses.
	(dwarf2_finish): Call out_end_sequence() instead of open coding it.

1999-06-03  David Mosberger  <davidm@hpl.hp.com>

	* as.c (parse_args): Add option -gdwarf2 to allow requesting
	DWARF2 debug info (line information only, at this point).
	* as.h: Update comment about supported debug formats.
	* dwarf2dbg.c, dwarf2dbg.h: New files.
	* Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.

	* expr.c (operand): Don't use [ for parens if we want an index op.
	(op_encoding): Switch [ into O_index, if desired.
	(op_rank): Renumber with O_index on bottom.
	(expr): If O_index, match closing bracket.
	* expr.h (O_index): New.

	* read.c (read_a_source_file): Conditionally allow matched "
	in lines passed to md_assemble.

	* config/obj-elf.c (elf_pseudo_table): Add `common'.

1999-06-03  Ian Lance Taylor  <ian@zembu.com>

	Add support for storing local symbols in a small structure to save
	memory when assembling large files.
	* as.h: Don't include struc-symbol.h.
	(symbolS): Add typedef.
	* symbols.c: Include struc-symbol.h.
	(local_hash): New static variable.
	(save_symbol_name): New static function, from symbol_create.
	(symbol_create): Call save_symbol_name.
	(local_symbol_count): New static variable.
	(local_symbol_conversion_count): Likewise.
	(LOCAL_SYMBOL_CHECK): Define.
	(local_symbol_make): New static function.
	(local_symbol_convert): New static function.
	(colon): Handle local symbols.  Create local symbol for local
	label name.
	(symbol_table_insert): Handle local symbols.
	(symbol_find_or_make): Create local symbol for local label name.
	(symbol_find_base): Check for local symbol.
	(symbol_append, symbol_insert): Check for local symbols.
	(symbol_clear_list_pointers, symbol_remove): Likewise.
	(verify_symbol_chain): Likewise.
	(copy_symbol_attributes): Likewise.
	(resolve_symbol_value): Handle local symbols.
	(resolve_local_symbol): New static function.
	(resolve_local_symbol_values): New function.
	(S_GET_VALUE, S_SET_VALUE): Handle local symbols.
	(S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
	(S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
	(S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
	(S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
	(symbol_previous, symbol_next): New functions.
	(symbol_get_value_expression): Likewise.
	(symbol_set_value_expression): Likewise.
	(symbol_set_frag, symbol_get_frag): Likewise.
	(symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
	(symbol_mark_used_in_reloc): Likewise.
	(symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
	(symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
	(symbol_mri_common_p): Likewise.
	(symbol_mark_written, symbol_clear_written): Likewise.
	(symbol_written_p): Likewise.
	(symbol_mark_resolved, symbol_resolved_p): Likewise.
	(symbol_section_p, symbol_equated_p): Likewise.
	(symbol_constant_p): Likewise.
	(symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
	(symbol_get_obj, symbol_set_obj): Likewise.
	(symbol_get_tc, symbol_set_tc): Likewise.
	(symbol_begin): Initialize local_hash.
	(print_symbol_value_1): Handle local symbols.
	(symbol_print_statistics): Print local symbol statistics.
	* symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
	Declare new symbols.c functions.  Move many declarations here from
	struc-symbol.h.
	(SYMBOLS_NEED_BACKPOINTERS): Define if needed.
	* struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
	(struct symbol): Move bsym to make it clearly the first field.
	Remove TARGET_SYMBOL_FIELDS.
	(symbolS): Don't typedef.
	(struct broken_word): Remove.
	(N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
	(SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
	(symbol_clear_list_pointers): Likewise.
	(symbol_insert, symbol_remove): Likewise.
	(symbol_previous, symbol_append): Likewise.
	(verify_symbol_chain, verify_symbol_chain_2): Likewise.
	(struct local_symbol): Define.
	(local_symbol_converted_p, local_symbol_mark_converted): Define.
	(local_symbol_resolved_p, local_symbol_mark_resolved): Define.
	(local_symbol_get_frag, local_symbol_set_frag): Define.
	(local_symbol_get_real_symbol): Define.
	(local_symbol_set_real_symbol): Define.
	Define.
	* write.c (write_object_file): Call resolve_local_symbol_values.
	* config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
	(TARGET_SYMBOL_FIELDS): Don't define.
	* config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
	ECOFF_DEBUGGING, add ECOFF fields.
	(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
	* config/obj-multi.h (struct elf_obj_sy): Add local field.  If
	ECOFF_DEBUGGING, add ECOFF fields.
	(ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
	(ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
	* config/tc-mcore.h: Don't include struc-symbol.h.
	(TARGET_SYMBOL_FIELDS): Don't define.
	(struct mcore_tc_sy): Define.
	(TC_SYMFIELD_TYPE): Define.
	* Many files: Use symbolS instead of struct symbol.  Use new
	accessor functions rather than referring to symbolS fields
	directly.

	* read.c (s_mri_common): Don't add in value of line_label.

	* config/tc-mips.c (md_apply_fix): Correct parenthesization when
	checking for SEC_LINK_ONCE.

	* config/tc-sh.h (sh_fix_adjustable): Declare.

	* app.c (input_buffer): New static variable.
	(app_push): Save saved_input in allocated buffer.
	(app_pop): Restored saved_input.
	(do_scrub_chars): Change get parameter to take char * and int as
	arguments.  Change GET macro to pass input_buffer to get
	function.  Don't save input into allocated buffer.
	* as.h (do_scrub_chars): Update declaration.
	* input-file.c (input_file_get): Change to take char * and int.
	Read data into passed in buffer.  Remove static buffer.
	* read.c (scrub_from_string): Change to take char * and int.  Copy
	data into passed in buffer.

	* hash.h: Neaten.  Declare hash_traverse.
	* hash.c: Complete rewrite based on BFD hashing code.
	* gasp.c (chunksize): New variable.
	* macro.c (macro_expand_body): Call hash_jam with NULL rather than
	hash_delete.

1999-05-28  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
	addend unless the target uses an old ABI.

Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>

	-Wchar-subscripts cleanup
	* listing.c (listing_newline): Use unsigned char variable, so
 	calls to isascii,iscntrl are correct.
	* atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
	(unsigned char).
	* ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
	* config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
	* config/tc-mips.c (mips_ip,mips16_ip): Ditto.
	(my_getSmallExpression,get_number,s_mips_ent): Ditto.

1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>

	* config/tc-m68k.c (m68k_ip): Check for disallowed index register
	width for Coldfire.
	(arch_coldfire_p): New #define.
	(m68k_ip, m68k_init_after_args): Use arch_coldfire_p.

1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>

	* config/tc-m68k.c (install_operand): Add places `n', `o'.

	* config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
	(install_operand): Add place `N'.
	(init_table): Add registers ACC, MACSR, MASK.

	* config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.

	* config/tc-m68k.c: Change mcf5200 --> mcf.
	(archs): Add mcf5206e, mcf5307.
	(m68k_ip): Add format `u'.
	(install_operand): Add place `m', `M', `h'.
	(init_table): Add upper/lower registers.

	* config/m68k-parse.h (m68k_register): Add upper/lower registers.

1999-05-28  Martin Dorey  <mdorey@madge.com>

	* config/tc-i960.c: Several minor changes to add ELF and
	BFD_ASSEMBLER support.
	* config/tc-i960.h: Likewise.
	* configure.in (i960-*-elf*): New target.
	* aclocal.m4, configure: Rebuild.

1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
	reloc changes when defined(BFD_ASSEMBLER).

1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.

	* write.c (write_print_statistics): Output to file, not stderr.

	* expr.c (generic_bignum_to_int32,64): Prototype.

	* read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
	output_sleb128, output_uleb128, output_big_sleb128,
	output_big_uleb128, output_big_leb128): Prototype.
	(output_big_sleb128, output_big_uleb128): Make inline.
	(output_big_leb128): Remove inline

	From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
	* config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
	fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
	Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
	value for correct overflow check in write.c:fixup_segment.
	* write.c (fixup_segment): Move bitfield overflow checks to after
	the md_apply_fix call.
	* config/obj-coff.c (fixup_segment): Likewise.
	* doc/internals.texi (CPU backend): Mention md_apply_fix modifying
	valueT *val argument.

Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* config/atof-ieee.c (gen_to_words): Correctly round a
	denormalized number.  Fix off-by-one in range checking for
	exponent in a denormal. 

1999-05-10  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
	name. 

Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)

	* configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.

1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
	(ReverseRegRegmem): Remove.
	(ImmExt): New flag.  Renumber some of the opcode_modifier bits.
	* config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
	3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
	kludge.

	From  Doug Ledford <dledford@redhat.com>
	* config/tc-i386.h (RegXMM): New for P/III.
	* config/tc-i386.c: Add support for P/III.

Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>

	* config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
	(md_begin): Allow ppc32 insns in ppc64bridge mode.
	(ppc_insert_operand): Accept SIGNOPT in ppc64 mode.

Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>

	* config/tc-i386.c (i386_immediate): Skip whitespace before
	complaining about junk after expression.
	(i386_displacement): Likewise.

Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>

	* symbols.c (symbol_find_base): Use memcpy instead of strcpy.
	Don't copy before downcaseing.

1999-05-05  Catherine Moore  <clm@cygnus.com>
 
	* tc-m68k.c: Include elf/m68k.h.
	(m68k_elf_final_processing): New routine.
	* tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
	Define.
 
Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
	17 bit fmt insn.

1999-04-30  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (mcore_s_section): Dump literals before
	changing section.

1999-04-29  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
	for COFF/PE port.

Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>

	* config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
	(TC_INIT_FIX_DATA): Delete.
	* config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
	(TC_INIT_FIX_DATA): Delete.
	* write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
	* write.c (fix_new_internal): Initialize fx_cgen member.
	* cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
	(gas_cgen_md_apply_fix3): Update.
	* config/tc-m32r.c (md_cgen_lookup_reloc): Update.
	(md_cgen_record_fixup_exp): Update.
	(FX_OPINFO_R_TYPE): Update.

	* frags.c (frag_var,frag_variant): Initialize fr_cgen here.
	* config/tc-fr30.h (TC_FRAG_INIT): Delete.
	* config/tc-m32r.h (TC_FRAG_INIT): Delete.
	* frags.h (struct frag): Make opindex, opinfo ints.

	* config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.

1999-04-26  Tom Tromey  <tromey@cygnus.com>

	* aclocal.m4, configure: Updated for new version of libtool.

1999-04-22  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (md_apply_fix3): Renamed function from
	md_apply_fix. 
	(md_apply_fix3): Do not fix up absolute relocations against
	symbolic values.

	* config/tc-mcore.h (MD_APPLY_FIX3): Define.

1999-04-20  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (md_pseudo_table): Add intercepts for section
	changes and data-in-text directives.
	(mcore_cons): New function: intercept cons() operations.
	(mcore_float_cons): New function: intercept float_cons()
	operations. 
	(mcore_stringer): New function: intercept stringer() operations.

1999-04-18  Ian Lance Taylor  <ian@zembu.com>

	* obj.h (struct format_ops): Change generate_asm_lineno field to
	take no parameters.
	* config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.

	* config/tc-alpha.c (find_opcode_match): Add default case to
	switch.
	(find_macro_match): Likewise.
	(load_expression): Parenthesize && within ||.

	* config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.

1999-04-17  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
	.text .data .section pseudo ops.
	(mcore_s_section): New function.  Dump lits before changing secs. 
	(mcore_s_text): New function.  Dump lits before changing secs. 
	(mcore_s_data): New function.  Dump lits before changing secs. 

1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (mips_32bitmode): New.
	(md_begin): Set mips_32bitmode if needed.
	(mips_elf_final_processing): Don't set EF_MIPS_ARCH.
	Set EF_MIPS_32BITMODE.

Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>

	* config/obj-coff.c (c_section_symbol): Fix typo in previous
	change.

1999-04-16  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.

Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3" 
	expressions correctly.


1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.

Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
	and fmpynfadd instructions.

1999-04-11  Richard Henderson  <rth@cygnus.com>

	* as.h (environ): Declare it, if needed.
	* as.c (dump_statistics): Don't declare environ.
	* configure.in (environ): Detect declaration.
	* configure, config.in: Rebuild

	* config/tc-i386.c (i386_immediate): Accept @GOT relocations.
	(i386_displacement): Allocate enough space for replacement buffer.
	Clean up replacement buffer initialization.

1999-04-11  Bob Manson <manson@charmed.cygnus.com>:

	* subsegs.c (section_symbol): Don't create a new symbol if one
	already exists; instead, use the existing one, but set its segment
	and frag data if it hasn't already been defined.
	* config/obj-coff.c (c_section_symbol): Likewise.

Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>

	* tc-alpha.c (load_expression): Call as_bad instead of abort.

1999-04-08  Nick Clifton  <nickc@cygnus.com>

	* config/tc-mcore.c: New File: Support routines for MCore
	assembler.
	* config/tc-mcore.h: New File: Definitions for MCore assembler. 
	* config/obj-coff.c: Add support for mcore-pe target.

	* Makefile.am: Add support for MCore targets.
	* Makefile.in: Regenerate.
	* configure.in: Add support for MCore targets.
	* configure: Regenerate.

	* doc/all.texi: Set MCORE.
	* doc/as.texinfo: Document MCore specific command line options.
	
	* write.h: Prevent multiple inclusion.

1999-04-06  Ian Lance Taylor  <ian@zembu.com>

	* asintl.h (LC_MESSAGES): Never define.
	* as.c (main): Don't pass LC_MESSAGES to setlocale if the system
	does not define it.
	* gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
	does not define it.

	* Makefile.am (m68k-parse.c): If configuring in the source
	directory, copy m68k-parse.y into the local directory before
	running ylwrap, to remove spurious differences when generating
	snapshots.
	* Makefile.in: Rebuild.

	* config/tc-sparc.h (md_do_align): Just allocate the number of
	bytes necessary, rather than always allocating 1024.

1999-04-04  Ian Lance Taylor  <ian@zembu.com>

	* listing.c (listing_newline): Add cast to avoid warning.
	* read.c (generate_lineno_debug): Add cases to switch.  Reindent.
	* config/tc-i386.c (i386_scale): Add return value.
	(build_displacement_string): Remove unused local temp_disp2.
	(i386_intel_memory_operand): Add parentheses to avoid warning.
	(i386_intel_operand): Remove unused local end_of_operand_string.
	(i386_operand): Remove unused local operand_modifier.
	(i386_operand): Add parens to avoid warning.

1999-04-04  Don Bowman <don@pixsci.com>

	* configure.in: Add mips*-*-vxworks* target; have it define
	MIPS_STABS_ELF.
	* configure, config.in: Rebuild.

1999-03-31  Nick Clifton  <nickc@cygnus.com>

	* configure.in (emulations): Add support for arm-epoc-pe.
	* configure: Regenerate.
	* config/te-epoc-pe.h: New file.  Define macros specific to
	arm-epoc-pe target.
	* config/tc-arm.h: Select epoc-pe-arm target format if configured
	for arm-epoc-pe target.

Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>

	* tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.

Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
	detect ",n" without a condition.
	(pa_parse_neg_cmpsub_cmpltr): Likewise.


Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
	instruction is encoded with one bit.


1999-03-23  Ian Lance Taylor  <ian@zembu.com>

	* doc/internals.texi (CPU backend): Mention that
	line_separator_chars should not include newline.  From thi
	<ttn@mingle.glug.org>.

1999-03-22  Doug Evans  <devans@casey.cygnus.com>

	* config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
	* config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.

Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>

	* tc-alpha.c (md_assemble): Allow '6' in an opcode.

Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.


Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
	
1999-03-15  Martin Hunt  <hunt@cygnus.com>

	* app.c (do_scrub_begin): Change '-' back to a symbol char
	so we can use multiple opcodes on a line again.

	* config/tc-d30v.c: By default, warn if a symbol has
	the same name as a register.  Plus some minor
	updates from the branch.

1999-03-13  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
	BFD_RELOC_16 and BFD_RELOC_64.

1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>

	* expr.c (expr): Add missing else.

1999-03-12  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): Improve error message.

1999-03-11  Doug Evans  <devans@casey.cygnus.com>

	* Makefile.am (CPU_TYPES): Add fr30.
	(cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
	(fr30,m32r dependencies): Update.
	* Makefile.in: Rebuild.

	* cgen.c (gas_cgen_record_fixup): Update use of operand->type.
	(gas_cgen_record_fixup_exp): Ditto.
	(gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
	(gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
	* config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
	(md_cgen_lookup_reloc): Update use of operand->type.
	* config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
	(md_convert_frag): Call cgen_operand_lookup_by_num.
	(md_cgen_lookup_reloc): Update use of operand->type.
	(m32r_cgen_record_fixup_exp): Ditto.

1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>

	* config/tc-mips.c (md_show_usage): Fix message.

1999-03-03  Nick Clifton  <nickc@cygnus.com>

	* doc/c-arm.texi (ARM Syntax): Document new command line switches
	and LDR reg,=<expr> instruction.

	* config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
	-mcpu=arm9tdmi.

Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>

	* doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.

1999-02-17  Nick Clifton  <nickc@cygnus.com>

	This patch was created by: Scott Bambrough
	<scottb@corelcomputer.com>
	
	* app.c: 
	  Special cased '@' character.  The '@' character is used as the
	  ARM assembler comment character, as a special character 
	  and in ELF .symver pseudo-op's, and as a special character in
	  .type and .section pseudo-ops.
	(symver_pseudo): New static variable.
	(symver_state): New static variable.
	(struct app_save): Add field 'symver_state'.
	(app_push): Save global symver_state int struct app_save.
	(app_pop): Restore global symver_state from struct app_save.
  	(do_scrub_chars): Special case handling of '@' character in
	.symver pseudo-ops. 

	* configure.in: Modified to recognize armv* uname syntax from ARM
	Linux kernel.
	* configure: Regenerated.
	
	* config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
	a prefix to the section's type.
	(obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
	the type's typename.

	* config/tc-arm.h: Add support for PIC generation:
	(pic_code): New boolean.
	(obj_relocate_extern): Define.
	(TC_RELOC_RTSYM_LOC_FIXUP): Define
	(TC_CONS_FIX_NEW): Define.
	(tc_fix_adjustable): Define.
	(GLOBAL_OFFSET_TABLE_NAME): Define.
	
	* config/tc-arm.c: Add support for PIC generation:
	(line_seperator_chars): Allow ';' as a seperator for Linux.
	(is_immediate_prefix): New macro.
	(arm_parse_reloc): New function.
	(s_arm_elf_cons): New function.
	(do_branch): Special case for BFD_RELOC_ARM_PLT32.
	(md_undefined_symbol): Special case handling for the Global Offset
	  Table's symbol.
	(md_apply_fix3): Handle PIC relocs.
	(tc_gen_reloc): Handle PIC relocs.
	(md_parse_option): Add support for '-k' command line switch to
	  enable PIC generation.
	(cons_fix_new_arm): New function.
	(s_arm_elf_cons): New function.

Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Add comments for uses of AC_DEFINE.
	* acinclude.m4: Likewise.
	* acconfig.h: Remove.
	* aclocal.m4: Rebuild.
	* configure: Rebuild.
	* Makefile.in: Rebuild.
	* config.in: Rebuild.

1999-02-15  Jim Lemke  <jlemke@cygnus.com>

	* config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
	non-constant offset from a base register.

1999-02-14  Ken Raeburn  <raeburn@raeburn.org>

	* config/tc-alpha.c (md_show_usage): Put \ before newline in
	strings always.

Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>

	* config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
	(emit_insn): Look for pc-relative and no-overflow specifiers on
	internal relocation types.

1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>

	* doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
	-mcpu=NNNN flags.

	* config/tc-mips.c: Remove all the mips_NNNN variables; just use
	mips_cpu instead.
	(mips_4650, mips_4010, mips_4100): Variables removed.
	(hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
	macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
	variables.
	(md_begin): Don't bother initializing the mips_NNNN variables;
	mips_cpu is set, and that's good enough now.
	(md_parse_option): Have the -mNNNN options set mips_cpu instead of
	the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
	(show): New function, to handle wrapping in the CPU lists.
	(md_show_usage): Update lists of -mcpu and -mNNNN switches.

Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>

	* config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
	than treat as an immediate specifier.

Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>

	* config/tc-i386.c: Prototype many functions.
	(set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
	(i386_immediate): Remove unused second argument.
	(i386_intel_operand): Fix i386_is_reg typo.
	(i386_operand): Use allow_naked_reg.
	(output_invalid): Make operand int for K&R.

Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
	patch.
	* Makefile.in: Rebuild.

1999-02-09  Doug Evans  <devans@casey.cygnus.com>

	* Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
	(cgen.o): Ditto.
	(EXTRA_as_new_SOURCES): Comment out.
	(.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
	* Makefile.in: Rebuild.
	* doc/Makefile.in: Rebuild.
	* configure.in: Require autoconf 2.13.  Redo using_cgen handling.
	Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
	(AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
	* configure: Rebuild.
	* aclocal.m4: Rebuild.
	* config.in: Rebuild.
	* cgen.c: Include cgen-desc.h, not cgen-opc.h.
	(*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
	(gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
	CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
	CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
	(gas_cgen_record_fixup): Remove unnecessary != 0 test.
	(gas_cgen_record_fixup_exp): Ditto.
	(gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
	descriptor, not global variable.
	(gas_cgen_md_apply_fix3): Refer to operand_table via cpu
	descriptor, not global variable.  Refer to insert_operand handler
	via cpu descriptor, not global function.
	* cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
	* config/tc-fr30.c: Include opcodes/fr30-desc.h.
	(*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
	CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
	Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
	* config/tc-m32r.c: Ditto.
	(assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
	(md_assemble): Ditto.
	(md_convert_frag): Update call to CGEN_OPERAND_ENTRY.

1999-02-09  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
	relocations for ELF targets.

1999-02-08  Nick Clifton  <nickc@cygnus.com>

	* configure.in: Add support for StrongARM target.
	* configure: Regenerate.

1999-02-05  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.

	* config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
	for COFF ports.

Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>

	* config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.

Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>

	* config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
	(INTEL_DWORD_MNEM_SUFFIX):  Define.
	(BYTE_PTR):  Define.
	(WORD_PTR):  Define.
	(DWORD_PTR):  Define.
	(XWORD_PTR):  Define.
	(SHORT):  Define.
	(OFFSET_FLAT):  Define.
	(FLAT):  Define.
	(NONE_FOUND):  Define.
	(No_dSuf):  Define.
	(No_xSuf):  Define.
	* config/tc-i386.c  (set_intel_syntax):  New routine.
	(intel_syntax):  Declare.
	(allow_naked_reg):  Declare.
	(md_pseudo_table):  Support .intel_syntax and .att_syntax.
	(intel_float_operand):  New routine.
	(md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
	Handle brackets as well as parens.  Call i386_intel_operand for
	intel syntax.  Reverse operands if appropriate.  Handle new
	suffixes.  Handle movzx and movsx.
	(i386_is_reg):  New routine.
	(i386_immediate):  New routine.
	(i386_scale):  New routine.
	(i386_displacement):  New routine.
	(i386_operand_modifier):  New routine.
	(build_displacement_string):  New routine.
	(i386_parse_seg):  New routine.
	(i386_intel_memory_operand):  New routine.
	(i386_intel_operand):  New routine.
	(i386_operand):  Call i386_displacement, i386_immediate,
	i386_scale, etc.  instead of handling inline.
	(parse_register):  Handle registers without prefix.

Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>

	* configure:  Regenerate.
	* configure.in (arm-*-oabi):  New.
	(thumb-*-oabi):  New.
	* config/tc-arm.c (target_oabi):  Declare.
	(md_apply_fix3): Support REL relocs.
	(md_parse_option):  Handle -oabi.
	(elf32_arm_target_format):  New routine.
	(md_longopts):  Add OPTION_OABI.
	* config/tc-arm.h:  Redefine TARGET_FORMAT.


1999-01-28  Nick Clifton  <nickc@cygnus.com>

	* write.c (write_relocs): Handle out of range error.

	* config/tc-fr30.c (fr30_fix_adjustable): New function.
	(fr30_force_relocation): Default to 0.

	* config/tc-fr30.h (obj_fix_adjustable): Define.
	(TC_FORCE_RELOCATION): Define.

	* cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
	relocs. 

1999-01-16  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (write_2_short): Do not generate a sequential
	merge of two instructions if the left instruciton kills the right.

1999-01-11  Doug Evans  <devans@casey.cygnus.com>

	* Makefile.in: Regenerate.
	* configure.in: Redo test for using cgen.
	* configure: Regenerate.

1999-01-09  Nick Clifton  <nickc@cygnus.com>

	* config/obj-coff.h (obj_adjust_symtab): Prevent accidental
	redefinition of this macro.

Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>

	* config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
	warning.

1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (append_insn): For mips16, insert a nop between
	a read of HI or LO and an immediatly following branch.

1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (md_begin): Another correction to the setting of
	mips_eabi64.

1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.

1998-12-21  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
	bit insn when optimizing, so that parallelised instructions will
	start on a 32 bit boundary.

1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (mips_eabi64): New.
	(md_begin): Set mips_eabi64.
	(mips_elf_final_processing): Use it.

1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (mips_elf_final_processing): 
	Correct setting of ABI in e_flags.

Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>

	* config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.

1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
	
1998-12-15  Doug Evans  <devans@casey.cygnus.com>

	* cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
	warning, values that don't fit in the field.

1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (mips_abi_string): New.
	(md_parse_option,md_longopts): Add mabi.
	(mips_elf_final_processing): Set e_flags based on mabi flag.

1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (md_parse_option): Handle vr4111. 

98-12-11  Ken Raeburn  <raeburn@cygnus.com>

	* config/tc-h8300.c (build_bytes): Change message given if the
	instruction requires H8/300H mode and we're not in Hmode, to
	suggest that it may be the operand modes that are the problem, not
	necessarily the opcode.

1998-12-10  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.c: Add line separator character.

Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>

	* configure.in (hppa-*-mpeix*): New target.
	* config/obj-som.h (obj_som_compiler): Declare.
	* config/obj-som.c (compiler_seen): New static variable.
	(obj_som_compiler): New function.
	* config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
 	(md_pseudo_table): Add "compiler" if OBJ_SOM.
	(pa_type_args): Set hppa_priv_level.
	(pa_compiler): New static function if OBJ_SOM.
	* configure: Rebuild.

Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>

	* read.c (output_leb128): Don't mark as inline.

1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>

	* config/tc-ppc.c (ppc_vbyte): Prototype and new function for 
	AIX .vbyte unaligned data support.
	(md_pseudo_table): Add 'vbyte' to list of valid pseudos.
	(ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable 
	sections.

1998-12-07  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
	input handling. 

Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-arm.c (elf32_arm_force_relocation):  Check for
	BFD_RELOC_ARM_PCREL_BRANCH.

Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
	checking the target type.
	(mips-dec-bsd*): Set endian to little.
	* configure: Rebuild.

	COFF weak symbol support, based on patches from Mark Elbrecht
	<snowball3@usa.net>:
	* config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
	* config/obj-coff.c (obj_coff_weak): New static function.
	(obj_coff_endef) [both versions]: Handle weak symbols.
	(coff_frob_symbol): Likewise.
	(yank_symbols): Likewise.
	(obj_pseudo_table): Add "weak".

	* configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
	<aymeric.vincent@emi.u-bordeaux.fr>.
	* aclocal.m4: Rebuild with current tools.
	* configure: Rebuild.

	* config/tc-alpha.c (emit_ldgp): Give an error message rather than
	an assertion failure for a case we can't handle when OBJ_ECOFF.

	* expr.c (operator): And with 0xff to avoid problems with signed
	char.

1998-12-03  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.c (md_cgen_lookup_reloc): Generate
	BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.

1998-12-02  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
	LDI:20 insn.

Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>

	* config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
	of pcrel point.

Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
	pcrel point.

Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d10v.c (md_assemble): Make static 'etype' have file
	scope.
	(d10v_cleanup): Only generate previous insn if a multiline insn is
	not pending.

Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
	FR30_OPERAND_I32. 

Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
	-marm6xxx command line switches.

1998-11-18  Doug Evans  <devans@casey.cygnus.com>

	* Makefile.am (DEP): Use $(srcdir)/../mkdep.
	(itbl-ops.o): Delete duplicate dependencies.
	Rebuild dependencies.
	Add fr30 dependencies.
	* Makefile.in: Rebuild.

Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
	opcode list.
	* listing.c: Ignore line terminator characters found inside
	strings. 

Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>

	* po/gas.pot: Regenerated.

Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.c (fr30_is_colon_insn): New name for
	fr30_is_label_start().  Also checks for delay slot insns.

	* config/tc-fr30.c (fr30_is_label_start): New function: Handle
	FR30 instructions which contain a colon in the mnemonic.

	* config/tc-fr30.h (TC_START_LABEL): Define this macro.

Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.c: Removed currently superflous code.

Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-fr30.h: New file.
	* config/tc-fr30.c: Tweaking so that it will compile.

Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-d10v.h (obj_fix_adjustable):  Define.
	(TC_FORCE_RELOCATION):  Define.
	(d10v_force_relocation):  Declare.
	* config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
	(md_apply_fix3):  Handle Vtable relocs.
	(d10v_fix_adjustable):  New.
	(d10v_force_relocation):  New.

Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c: Change default behaviour to ignore potential
	conflicts between register name and symbol names.

Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>

	* configure.in: Add fr30-*-*.
	* config/tc-fr30.c: New file.
	* Makefile.in: Regenerated.
	* config.in: Regenerated.
	* configure: Regenerated.
	* doc/Makefile.in: Regenerated.
	* po/gas.pot: Regenerated.

Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>

	* config/tc-m32r.c (assemble_two_insns): Ensure both insns
	are 16 bit insns.

Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>

	* app.c (do_scrub_begin): Set characters above 127 to be symbol
	characters.
	(do_scrub_chars): Add some casts to unsigned char to avoid
	unwanted sign extension.
	* read.c (lex_type): Set characters about 127 to be symbol
	characters.
	* config/tc-i386.c (md_begin): Set identifier_chars and
	operand_chars for values above 127.

Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>

	* configure.in: detect cygwin* instead of cygwin32*
	* configure: regenerate

Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>

	* listing.c: Add support for producing a listing from piped
	input. 

Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>

	* config/tc-mips.c (hilo_interlocks): Remove mips_3900.
	(append_insn): Account for the tx39's multiply behavior.

1998-10-26  Michael Meissner  <meissner@cygnus.com>

	* config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
	from assemble_parallel_insns.  Add support for '->' to indicate
	explicitly serializing the instructions.
	(md_assemble): Ditto.

Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
	WEAK handling.

Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>

	* cgen.c (gas_cgen_md_apply_fix3):  Revert last change.

Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>

	* config/tc-mips.c : support frame and regmask/fregmask when
	  MIPS_STABS_ELF is specified.

Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
	(md_apply_fix):  Don't return 1 for VTABLE relocs.
	* config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.

Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* doc/c-i386.texi: Replace occurences of "opcode" with
	"instruction mnemonic", "instruction", or "mnemonic" when
	referring to the name of an instruction.  Use "opcode" when
	referring to the sequence of machine bytes.

	* config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
	(is_opcode_char): Rename to is_mnemonic_char.
	(md_assemble and i386_operand): Correct error messages from
	"opcode" to "instruction mnemonic"
	Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
	MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
	DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
	WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
	BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
	SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
	LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX

	* config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.

	* config/tc-i386.c (i386_operand): Check for garbage after
	register name.

Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
 	for BFD_ASSEMBLER to only change value when COFF if TE_PE.

Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-sh.h (obj_fix_adjustable):  Define.
	* config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
	(md_apply_fix):  Likewise.
	(tc_gen_reloc):  Likewise.
	(sh_fix_adjustable):  New.

Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>

	* cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
	* cgen.h (gas_cgen_finish_insn): Update prototype.
	* config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
	cgen_insn_t -> CGEN_INSN_INT.
	(make_parallel): Update handling of CGEN_INT_INSN_P.
	(assemble_parallel_insn): Ditto.
	(target_make_parallel): New function.
	(md_assemble): Use it.

Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-m32r.c (m32r_force_relocation):  Fix typo.

Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-sh.c (md_assemble): Make sure the entire opcode is
	converted into lower case.

Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>

	* cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
	(gas_cgen_tc_gen_reloc):  Likewise.
	* config/tc-m32r.h (obj_fix_adjustable):  Define.
	* config/tc-m32r.c (m32r_fix_adjustable):  New.
	(m32r_force_relocation):  Handle VTABLE relocs.

Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>

	* doc/c-arm.texi (ARM Directives): Document .ltorn directive.

Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
	to lower case before parsing.

	* config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
	parallel insns modift buts in the PSW as a side effect.

Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (find_format): Test for missing flag and
	control registers.
	
	(md_apply_fix3): Fix error messages to avoid
	assumption about presence of a symbol.

	(parallel_ok): Disallow parallel instructions that both modify the
	same flag register.

	(find_format): Generate a warning if an odd numbered register is
	used as the first register in a mutli-register instruction.

Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (md_apply_fix3): Do not assume that bad
	relocations are always associated with a symbol.

Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>

	* tc-sparc.h (TC_FORCE_RELOCATION):  Define.
	(elf32_sparc_force_relocation):  Declare.
	* tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
	(tc_gen_reloc):  Handle vtable relocs.
	(elf32_sparc_force_relocation):  New.

Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>

	* symbols.c (S_IS_FUNCTION):  New.
	* config/tc-v850.h (obj_fix_adjustable):  Define.
	(TC_FORCE_RELOCATION):  Define.
	(v850_force_relocation):  Declare.
	* config/tc-v850.c (tc_gen_reloc):  Use offset instead
	of fx_addnumber for VTABLE reloc addends.
	(md_apply_fix3):  Handle VTABLE relocs.
	(v850_fix_adjustable):  New.
	(v850_force_relocation):  New.

Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)

	* tc-hppa.c (fp_operand_format): Add some additional formats.
	(pa_ip): Do not automatically promote into pa2.0 mode.
	(pa_level): Handle ".level 2.0".

Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
	* config/tc-i386.h (template.extension_opcode): Change to
	unsigned int to allow full range of 8-bit opcode suffixes.
	(None): Redefine as 0xffff.

	From Jeff B Epler <jepler@usgs.gov>
	* doc/c-i386.texi (i386-SIMD): New section.

Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>

	* read.c (discard_rest_of_line): New function.
	* read.h: Declare it.
	* config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.

Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d10v.c (find_symbol_matching_register): New function.
	(find_opcode): Cope with the case where a register name matches
	a symbol name.

Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (md_pcrel_from): Rename to
	v850_pcrel_from_section.
	(v850_pcrel_from_section): Do not resolves symbols in other
	sections. 

	* config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.

Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d10v.c (find_opcode): Generate an error if a register
	is supplied for an operand that should not be a register.

Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (write_2_short): But do allow delayed branch
	instructions to have another instruction in the right bin.

Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (write_2_short): Do not allow instructions in
	the right container if the left container holds a branch
	instruction. 

Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (reg_name_search): Only warn if a name matches
	both a register name and symbol name.
	(find_format): Allow correct parsing of MVTSYS and MVFSYS insns.

Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
	execution unit class.

	(reg_name_search): If a name matches a register and a symbol,
	prefer the register.
	(find_format): Disallow flag registers when a general purpose
	register is required.
	If a number is required, but a register has been given, check to
	see if a symbol with the same name as the register exists, and if
	so, use that symbol.

Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>

	* config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.

Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (find_format): Do not accept flag registers as
	general purpose registers.
	(find_format): If an immediate value is expected at a given place
	in a format, but a register name has been provided instead, check
	to see if that register name matches the name of a predefined
	symbol and if it does, then use the symbol instead.
	(reg_name_search): If a register name matches a symbol name,
	prefer the register name to the symbol name.

Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
	the previous insn to empty.

1998-09-20  Michael Meissner  <meissner@cygnus.com>

	* config/tc-ppc.c (md_apply_fix3): Do not break string into two
	pieces, forcing the use of an ANSI compiler.

Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
	relocs.
	* config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.

Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
 
	* config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
	assembler syntax.
	(obj_elf_vtable_entry):  Likewise.
	* config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
	* config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
	(tc_gen_reloc): Likewise.
	(arm_fix_adjustable): Likewise.
	(elf32_arm_force_relocation): New.
	(armelf_frob_symbol):  Remove coff-style symbol support.

Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>

	* config/tc-i386.c (i386_operand): Fix typo in last patch.

Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
 
	* config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
	OBJ_COFF so that routine is defined for a.out format.

Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>

	* config/tc-i386.c (i386_operand): Detect non-segment registers
	used as segment prefixes.

Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>

	* ehopt.c (check_eh_frame): Check the size of the FDE, and don't
	optimize across FDE boundaries.

	* config/obj-coff.c (obj_coff_section): Preserve any link once
	flags when setting the section flags.

Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.h (obj_adjust_symtab): Fixed typo.
	* config/tc-arm.c (armelf_adjust_symtab): Reformatted.

Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>

	* config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
	to the host width.

Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>

	* frags.c (frag_grow): Include the size of the frag struct in the
	obstack chunk size.

	* subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
	if the new subseg comes before the old.

Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>

	* config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
	to handle edge8 and edge16.

Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>

	* config/obj-elf.c (obj_elf_vtable_inherit): Print error message
	before we clobber the symbol involved.

Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-arm.c:  Remove OBJ_ELF definitions for 
	S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
	use arm_adjust_symtab for OBJ_COFF.
	(armelf_adjust_symtab):  New Routine.
	* config/tc-arm.h:  Define obj_adjust_symtab to
	armelf_adjust_symtab for OBJ_ELF.
	
Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>

	* configure.in: Make all i386-elf targets use bfd_gas.
	* config/tc-i386.c (tc_i386_force_relocation): New.
	(tc_i386_fix_adjustable): Don't fix vtable relocs.
	(md_apply_fix3): Likewise.
	(tc_gen_reloc): Handle them.
	* config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
	tc_i386_force_relocation.

Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_show_usage): Improve formatting of --help output.

Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (md_assemble): Copy previous opcode over
	current opcode after writing the first insturction of a reverse
	sequential pair. 
	
Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>

	* read.h (generate_lineno_debug): Add prototype.
	* read.c (generate_lineno_debug): Make non-static.

Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_assemble): Only warn for address/data size
	prefixes.

Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
	against Thumb function names, as the linker needs this information.

1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>

	* expr.c (operand): Check also that there is no advance in operand
	after atof_generic in order to decide "is it label 0f or floating
	point number?".

Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c: Replace double dash prefix to M32R specific
	command line options with a single dash.
	* doc/c-m32r.texi: Replace double dash prefix with a single dash.

Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>

       * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
       * tc-arm.c (arm_fix_adjustable): New routine.

1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>

	* read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
	s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
	demand_empty_rest_of_line before mri_comment_end.
	(equals): Check garbage after expression before
	mri_comment_end in MRI mode.

Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
	small immediate constant to use the constant itself rather than
	always using 1.

Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
	(pa_leave): Likewise.

Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_assemble): Emit a warning for stand-alone
	prefixes.
	(i386_operand): Fix an error message.

Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>

	* doc/c-arm.texi (ARM Directives): Document .req directive.

	* config/tc-arm.c (reg_required_here): Display erroneous string if
	the register name could not be decoded.
	Do not set inst.instruction if the sift is -1.

Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>

	* config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
	we do for EXTERN.

Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (d30v_align): Always perform alignment request,
	even if it is belived to be unnecessary.

Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	config/tc-i386.c (i386_operand): Size immediate constants by
	suffix (erroneously removed as part of July 7 change).

Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>

	* config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
	* config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
	(armelf_frob_symbol):  New Routine.
	* config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.

Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>

	* config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.

Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_begin): Set BFD private flags depending upon
	command line switches passed to assembler.

Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>

	* cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
	(gas_cgen_opcode_desc): Declare.
	(gas_cgen_parse_operand): Declare.
	(*): Prepend gas_ to gas specific fns to denote them as such.
	All uses updated.
	* cgen.c (gas_cgen_opcode_desc): New global
	(gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
	(queue_fixup): Renamed from cgen_queue_fixup.
	(*): Prepend gas_ to gas specific fns to denote them as such.
	All uses updated.
	(gas_cgen_md_apply_fix3): Update call to insert_operand.
	(gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
	* config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
	Open opcode table and initialize it.
	(make_parallel): Use gas_cgen_opcode_desc.
	(assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
	(md_assemble): Ditto.

Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>

	* as.h (debug_info_type): Add entries for unspecified and dwarf*.
	* ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
	as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
	* ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
	Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
	* read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
	DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
	* config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
	(SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
	(INIT_STAB_SECTION): Likewise.
	(OBJ_PROCESS_STAB): Likewise.
	
	* config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
	(md_parse_option): Watch for them.
	(alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
	(md_begin): Kill neverdef code.
	(s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
	(s_alpha_prologue): Watch alpha_cur_ent_sym.
	(s_alpha_coff_wrapper): New.
	(md_pseudo_table): Trap all ECOFF pseudos.
	
Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>

	Start of changes to remove mdebug section from mips*-elf
	Based on MIPS_STAB_ELF definition
	* acconfig.h: undef if not configured
	* config.in: undef if not configured
	* config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
	* config/tc-mips.c (s_ent): set BSF_FUNCTION
	* stabs.c (s_stab_generic): flush frag

Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>

	* configure.in: (arm-*-elf):  Handle.
	(thumb-*-elf): Handle.
	* configure:  Regenerate.
	* read.c (stringer): Fix typo in comment.
	* write.c (fixup_segment): Don't add symbol value to addend if
	TC_ARM and OBJ_ELF.
	* config/tc-arm.c (md_section_align):  Don't align dwarf debug
	sections.
	(tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
	for OBJ_ELF.

Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>

	* config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
	(write_2_short): Emit warning if new flag is set.
	(do_assemble): Set flags if left instruction is one of special
	"right-instruction-killer" type.

Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
	
	* config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
	Always output words in debug_info section as big endian.
	(sparc_target_format): Choose correct bfd target.
	(md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
	
Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
	to work with internationalization code.  Issue an error when two
	operands match that are not allowed to match.

Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>

	* configure.in (install_tooldir): Allow target to specify whether
	it wants to be installed in $(tooldir)/bin.
	* configure: Regenerate.
	* Makefile.am (install-exec-local): Set install-exec-tooldir
	dependency via configure.
	* Makefile.in: Regenerate.

Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>

	* Makefile.am (install-exec-local): Split into two ...
	(install-exec-bindir,install-exec-tooldir): New rules.
	* Makefile.in: Regenerate.

Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.am (install-exec-local): Don't remove the file before
	checking whether $(bindir) == $(tooldir)/bin.  From Maciej
	W. Rozycki <macro@ds2.pg.gda.pl>.
	* Makefile.in: Rebuild.

Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>

	* cgen.c: Include libiberty.h.
	(cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
	(cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
	* cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
	(md_cgen_lookup_reloc)): Declare.
	(md_cgen_record_fixup_exp): Declare.
	* config/tc-m32r.h (md_pcrel_from_section): Declare.
	(m32r_relax_frag): Declare.
	(cgen_md_apply_fix3): Decls moved to cgen.h.
	(cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
	(m32r_cgen_record_fixup_exp): Delete decl.
	* config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
	(assemble_nop): Delete.
	(expand_debug_syms): Delete unused `exp'.
	(md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
	Add default case for -Wall.
	(m32r_cgen_record_fixup_exp): Add default case for -Wall.
	(md_atof): Delete unused wordP.

Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
	value.

Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>

	* doc/as.texinfo: Add documentation for .end, .exitm, .fail,
	.ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
	.print, .purgem, and .struct.  Remove documentation for
	.app-file.

Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>

	* cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
	Update call to insert_operand.

Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c (ms_show_usage): Formatting changes.

Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i386.c (md_assemble): Don't get confused by trailing
	whitespace after a prefix operator.

Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>

	* configure.in (i386-*-beos{pe,elf,}*): Recognize.

Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>

	* config/tc-sparc.c (log2): New static function.
	(s_reserve): Use log2 to convert alignment before calling
	record_alignment.
	(s_common): Use log2 to convert alignment before calling
	record_alignment and frag_align.
	(sparc_cons_align): Use log2.

Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
	(s_common): Likewise.

	* config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
	initialization of waddr.
	(sparc_elf_final_processing): Add default case to switch.

Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
	than temporary real.

Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>

	* write.c (subsegs_finish): Don't align the segments if there were
	any errors.

	* config/obj-coff.c (c_symbol_merge): Correct number of bytes when
	copying aux information.

	* expr.c (make_expr_symbol): Catch attempts to turn an O_big
	expression into a symbol.

Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (mode_from_disp_size): Change arg and return
	type to unsigned int.
	(md_assemble): Change type used to store offsets from unsigned
	long to long.
	(i386_operand): Switch error check to only call RESTORE_END_STRING
	once after parse_register.

Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (md_show_usage): Changed format to match that
	of gcc, ld, etc.

	* as.c (show_usage): Changed format to match that of gcc, ld, etc.

Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
	relocs.
	(md_apply_fix_2): Force the symbol of the vtable reloc to be
	weak.

Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>

	* doc/Makefile.am (MAINTAINERCLEANFILES): Define.
	* doc/Makefile.in: Rebuild.

Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
	for %lo expressions.
	(mips_ip, case 'u'): Move range check after code to mask
	off bits in %hi/%lo expressions.  Mask off high bits for
	%lo expressions.

Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>

	* doc/Makefile.am (gasver.texi): New target.
	(as.info, as.dvi): Depends upon gasver.texi.
	* doc/as.texinfo: Include gasver.texi.  Mention version number on
	title page and in top node.
	* doc/Makefile.in: Rebuild.

Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>

	* listing.c (listing_listing): For EDICT_LIST, skip all lines up to
	but not including the line containing the edict.
	* listing.h (LISTING_EOF): New.
	* input-scrub.c (input_scrub_next_buffer): Call it.

Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (i386_operand): Don't set the size of an
 	immediate address based solely on the suffix and the mode.

	* config/tc-i386.c (md_assemble): Add assertion to make sure
	overlap2 does not set Imm.

	* config/tc-i386.c (space_chars): Remove. The scrubber converts
	sequences of whitespace to a single space.
	(is_space_chars): Just compare with space.
	(md_begin): Don't initialize space_chars.
	(md_assemble): Just skip a single whitespace character.
	(i386_operand): Rewrite base-index parsing to use new
	parse_register, and to skip white space.  Skip white space in a
	number of other places too.  Don't give error message if
	parse_register fails.
	(parse_register): Change reg_string parameter to be non-const.
	Add end_op parameter.  Skip white space after the `%', and return
	end of register string.  Give error message here rather than
	caller.

Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>

	Based on patch from Matt Semersky <matts@scd.hp.com>:
	* expr.c (op_encoding): Make const.
	(expr_set_precedence): New function.
	(expr_begin): Don't set operator rankings, just call
	expr_set_precedence.
	* expr.h (expr_set_precedence): Declare.
	* read.c (s_mri): Call expr_set_precedence.

Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>

	* doc/as.texinfo (Statements): Remove paragraph discussing
	continuing lines with a backslash.  This hasn't worked for years,
	if it ever did.

Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>

	* obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
	symbol definitions.
	(Ctors_Symbols, Dtors_Symbols): New symbol chains.
	(ps_CTORS, ps_DTORS): New section types.
	(vms_fixup_xtors_section): New function
	(Ctors_Psect, Dtors_Psect): Define.
	(IS_GXX_XTOR): Define
	(global_symbol_directory): Change check of gxx_bug_fixed to 0.
	Filter static constructors/destructors and add to
	Ctors_Symbols/Dtors_Symbols chain.
	(vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
	appropriate section.

	* tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
	* makefile.vms: Merge vax/vms support.

Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>

	* config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
	(elf_pseudo_table): Add them.
	* config/tc-mips.c (mips_force_relocation): Force vtable relocs.
	(md_apply_fix): Accept them.
	(mips_fix_adjustable): Don't adjust them.
	(tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
	* config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
	* config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
	(tc_fix_adjustable): Don't adjust them.

Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>

	* Makefile.am (CGEN_CPU_PREFIX): New variable.
	(cgen.o): Use it.
	* Makefile.in: Regenerate.
	* configure.in: AC_SUBST cgen_cpu_prefix.
	* configure: Regenerate.

Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>

	* config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
	Changed all users of COND12_DELAY.

Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mn10300.c (set_arch_mach): New function.
	(md_pseudo_table): Add pseudo-ops to set the current machine type.
	(md_begin): Default to mn10300 mode.
	(md_assemble): Only accept instructions for the core mn10300
	chip and the active machine type.

Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>

	* subsegs.h (segment_info_type): Give the struct a name.
	* config/tc-h8300.h (tc_reloc_mangle): Add prototype.
	* config/tc-h8500.h (tc_reloc_mangle): Declare.
	* config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
	* config/tc-w65.h (tc_reloc_mangle): Declare.
	* config/tc-z8k.h (tc_reloc_mangle): Declare.

Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-v850.c (v850_comm):  Restore old section
	after common processing.

Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>

	* config/obj-vms.c (Create_VMS_Object_File): Force binary file.

Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>

	* config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
	char with code that explicitly sign-extends.

Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
	
	* config/tc-v850.c (md_begin): Restore text section as the current
	section after creating call table sections.
	* config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
	code. 

	* config/obj-coff.c (c_symbol_merge): Replace complex expresion
	with call to macro SYM_AUXINFO.

Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>

	* Makefile.am (install-exec-local): Don't let EXEEXT interfere
	with the program transform name.
	* Makefile.in: Rebuild.

Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
	information.

Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i386.c (i386_operand): Be prepared for a space between
	the open parenthesis and the start of the register operand,
	because of the June 16 change.

Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
	BFD_ASSEMBLER.

Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (d30v_align): Always perform alignment request,
	even if it is belived to be unnecessary.

Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>

	* write.c (adjust_reloc_syms): Never adjust relocs against weak
	symbols.
	* config/tc-mips.c (md_apply_fix): Adjust accordingly.

Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
	shift amount for a repeated operand.  The shift amount for the
	repeated copy comes from the size of the operand.

Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.

Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-mips.c (md_show_usage): Fix -mipsN usage.

Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
	characters in it as LEX_IS_SYMBOL_COMPONENT.
	* config/tc-i386.h (tc_symbol_chars): Define.
	(extra_symbol_chars): Declare.
	* config/tc-i386.c (extra_symbol_chars): Define.
	(comment_chars): Don't use '/' as comment start if TE_LINUX.
	(line_comment_chars): Set to '/' if TE_LINUX.
	* doc/c-i386.texi (i386-prefixes): Update.
	* doc/internals.texi (CPU backend): Document tc_symbol_chars.

Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>

	* po/Make-in (all-yes): If maintainer mode, depend on .pot file.
	($(PACKAGE).pot): Unconditionally depend on POTFILES.

1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>

	* config/tc-d10v.c (md_apply_fix3): Checking displacement
	constraint in instructions REP & REPI.

Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
	BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.  

	(check_range): If the operand is shifted, then shift the number
	before checking its range.

	* write.c (adjust_reloc_syms): Add more checks for NULL pointers. 

	* config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
	common sections.

Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (v850_comm): Create special sections as needed.

1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>

	* config/tc-d10v.c (write_2_short): Addition of swapping
	instructions for sequential and reverse sequential order when
	given order is not possible.

Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.am: Rebuild dependencies.
 	(DEP_INCLUDES): Fix reference to intl build directory.
	* Makefile.in: Rebuild.

Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* doc/c-i386.texi: Update 16 bit documentation.

	* config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
	IgnoreDataSize to IgnoreSize as they are used for address size as
	well as data size.
	* config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
	32-bit mode, similarly addr16/data16 and variants.

Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (md_assemble): Fix handling of reverse
	sequential word multiply instructions.
	
	(do_assemble): Add extra command line argument, to allow mul32
	attribute to be preserved across parallel insns.
	(md_assemble): Insert NOPs between explicitly parallel insns which
	contain an 32 bit multiply and a 16 multiply.

Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
	likewise for REPE.

	* config/tc-i386.c (reloc): Add braces.

	* config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
	consistent with Intel naming.
	* config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
	use bitfields in sib_byte.
	(modrm_byte): Don't use bitfields here either.

	* config/tc-i386.c (current_templates): Add const.
	(parse_register): Add const to return, param, and char *s.
	(i386_operand): Add const to reg_entry *r.
	* config/tc-i386.h (templates): Add const to start, end.

	Inspired by code for 16 bit gas support from Martynas Kunigelis
	<martynas@nm3.ktu.lt>:
	* config/tc-i386.c (md_assemble): Add full support for 16 bit
	modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
	(uses_mem_addrmode): Remove.
	(md_estimate_size_before_relax): Add support here too.
	(md_relax_table): Rewrite interface to md_relax for 16 bit
	support.
	(BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
	(opcode_suffix_to_type): Remove.
	(CODE16, SMALL, SMALL16, BIG, BIG16): Define.
	(SIZE_FROM_RELAX_STATE): Modify to suit above.
	(md_convert_frag): Likewise.
	(i386_operand): Add support for 16 bit base/index regs,
	immediates, and displacements.  Remove some unnecessary casts, and
	localise end_of_operand_string, displacement_string_start,
	displacement_string_end variables.  Add GCC_ASM_O_HACK.
	* config/tc-i386.h (NO_BASE_REGISTER_16): Define.

	* config/tc-i386.c (prefix_hash): Remove.
	(md_begin): Rewrite without obstacks.  Remove prefix hash table
	handling.  Rewrite lexical table handling.
	(i386_print_statistics): Don't print prefix statistics.
	(md_assemble): Rewrite instruction parser so that line is not
	converted to lower case.  Don't do a hash_find for prefixes,
	instead recognise them via opcode modifier.
	(expecting_operand, paren_not_balanced): Localise variables.
	* config/tc-i386.h (IsPrefix): Define.
	(prefix_entry): Remove.

	* config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
	* config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
	'\\' in case where comment_chars contains '/'.

	* config/tc-i386.c (MATCH): Ensure given operand and template
	match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
	you must write `ljmp *table(%ebx)'.

	From H.J. Lu <hjl@gnu.org>:
	* config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
	as 0 ifndef BFD_ASSEMBLER.
	(md_assemble): Allow immediate operands without suffix or
	other reg operand to default in size to the current code size.

Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
 
	* config/tc-v850.c (md_begin):  Restore creation of
	.call_table_text and .call_table_data sections.

Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (md_assemble): Set execution type to unknown
	after emitting a word of noops.

Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
	(i386_operand): Simplify checks for valid base/index combinations.
	Disallow `in 4(%dx),%al'.

	* config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
	index_reg const.
	(add_prefix): Change parameter from char to int.

	* config/tc-i386.h (Ugh): Define opcode modifier.
	* config/tc-i386.c (md_assemble): Print warnings for Ugh insns.

	* config/tc-i386.c (md_assemble): Rewrite MATCH and
	CONSISTENT_REGISTER_MATCH macros to check register types more
	thoroughly.  Check for illegal suffix/operand combinations
	when matching insns with operands.  Handle new `s' suffix, and
	associated FloatMF opcode modifier for float insns with memory
	operands.
	* config/tc-i386.h (FloatMF): Define new opcode modifier.
	(No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
	(SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
	* config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
	DATA_PREFIX_OPCODE throughout.

	* config/tc-i386.c (REGISTER_WARNINGS): Define.
	(md_assemble): Rewrite suffix/register operand checking code to be
	more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
	AnyMem, the better to grep.
	(pi): Remove Abs.
	(i386_operand): Don't set Mem bits in i.types[this_operand] when
	given a memory operand.  Don't set Abs bits either.
	(type_names): Remove Mem*, Abs*.
	* config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
	define opcode_modifiers as these cases are handled by Disp8,
	Disp16, Disp32 and suffix checks.
	(COMES_IN_BOTH_DIRECTIONS): Remove.
	(FloatR): Define. It's OK to share the bit with ReverseRegRegmem.

	* config/tc-i386.c (md_assemble): Don't emit operand size prefix
	if IgnoreDataSize modifier given.  Remove ShortformW modifier
	test.  Add test for ShortForm in W base_opcode modification.
	Merge Seg2ShortForm and Seg3ShortForm code.
	* config/tc-i386.h (ShortFormW): Remove.
	(IgnoreDataSize): Define.

Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (md_assemble): Store previous segment state
	with previous instruction.

Wed Jun	 3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
	(ebp, esp): Remove static variables.
	(MATCH): Remove test for InOutPortReg.
	(i386_operand): Properly handle InOutPortReg here instead.
	Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
	(md_assemble): Simplify and correct modrm and sib generation.
	(i386_operand): Add warning for scale without index.
	Rewrite checks for valid base/index combinations.

	* config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
	macros and enclose in do while(0).
	(RESTORE_END_STRING): Likewise.
	(md_assemble): Add one to printed operand number so we start
	from 1 not 0.  Add some more gettext invocations.
	(i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
	number here too.

	* config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
	DATA_PREFIX, SEG_PREFIX): Define.
	* config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
	(check_prefix): Remove function.
	(add_prefix): New function.  Add prefix to i.prefix as well as
	doing checks.
	(md_assemble): Changes for add_prefix.	Remove hack for wait
	prefix, instead always output prefixes in fixed order.	Test
	for jcxz/loop when selecting between word & dword operations,
	and add address size prefix rather than operand size prefix.
	Remove operand -> address size hack when emitting jcxz/loop.
	(i386_operand): Remove O_Absent check as it's done in expr.

Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Recognize m5200 as a cpu_type of m68k.
	* aclocal.m4: Rebuild with current libtool.
	* configure: Rebuild.

Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
	to relaxable_symbol to prevent references to external symbol from
	being relaxed.

Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
	symbols are relaxable.

Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
 
	* config/tc-v850.c (md_begin):  Don't create special
	sections by default.
 
Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mips.c (macro): For div and udiv, close the
	reorder block as soon as possible.

Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>

	From Matt Semersky <matts@scd.hp.com>:
	* macro.c (macro_mri_mode): New function.
	* macro.h (macro_mri_mode): Declare.
	* read.c (s_mri): Call macro_mri_mode when switching in and out of
	MRI mode.

Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>

	* config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
	OBJ_EVAX case.

	* config/tc-alpha.c (s_alpha_comm): Defer restoring character
	until after xstrdup in OBJ_EVAX case.

Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>

	* config/tc-vax.c (md_create_short_jump): Fix off by two bug in
	offset calculation.  Also, use VAX_BRW from vax-inst.h instead
	of hardcoded magic number.
	(md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.

Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>

	* read.c (do_s_func): New function.
	(s_func): Call it.
	* read.h (do_s_func): Add prototype.

Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>

	* config/tc-m32r.c (m32r_do_align): Only fill code sections with
	nops if fill pattern not specified.

Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>

	From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
	* config/te-go32.h (TE_GO32): Define.
	* config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.

Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>

	Implement .func/.endfunc pseudo-ops.
	* read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
	(s_func): Declare.
	* read.c (potable): Add .func,.endfunc.
	(s_func): New function.
	* stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
	functions.
	(in_doc_func_p,current_function_label): New static globals.
	(stabs_generate_asm_lineno): Emit function relative stabs if in .func.

Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-a29k.h (WORKING_DOT_WORD): Define.
	* config/tc-alpha.h (WORKING_DOT_WORD): Define.
	* config/tc-arm.h (WORKING_DOT_WORD): Define.
	* config/tc-h8300.h (WORKING_DOT_WORD): Define.
	* config/tc-h8500.h (WORKING_DOT_WORD): Define.
	* config/tc-hppa.h (WORKING_DOT_WORD): Define.
	* config/tc-i860.h (WORKING_DOT_WORD): Define.
	* config/tc-i960.h (WORKING_DOT_WORD): Define.
	* config/tc-tic30.h (WORKING_DOT_WORD): Define.
	* config/tc-w65.h (WORKING_DOT_WORD): Define.
	* config/tc-z8k.h (WORKING_DOT_WORD): Define.
	* config/tc-a29k.c: Don't define md_short_jump_size,
 	md_long_jump_size, md_create_short_jump or md_create_long_jump.
	* config/tc-alpha.c: Likewise.
	* config/tc-alpha.h: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-h8300.c: Likewise.
	* config/tc-h8500.c: Likewise.
	* config/tc-hppa.c: Likewise.
	* config/tc-i860.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-sparc.h: Likewise.
	* config/tc-tic30.c: Likewise.
	* config/tc-w65.c: Likewise.
	* config/tc-z8k.c: Likewise.

Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>

	* config/tc-vax.c (_): Delete this macro used for placeholder
	values in vax_operand_width_size; it conflicts with the _() macro
	used for internationalization.

Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>

	* symbols.c (symbol_find_base): Fix case insensitive symbol name
	code.  From Chris Moller <moller@bops.com>.

	Based on patch from Klaus Kaempf <kkaempf@progis.de>:
	* struc-symbol.h (struct broken_word): Add seg and subseg fields.
	* read.c (emit_expr): Initialize seg and subseg fields of a new
	broken word.
	* write.c (write_object_file): Switch to the appropriate segment
	and subsegment when processing a broken word.

	* config/tc-m68k.c (mri_assemble): New static function.
	(build_mri_control_operand): Call mri_assemble rather than
	md_assemble.
	(s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
	(s_mri_endf, s_mri_endw): Likewise.

Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>

	* read.c (s_org): Call md_flush_pending_output if it is defined.

	* config/tc-sparc.c (md_show_usage): Add \n\ to new string.

Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>

	* config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
	(md_parse_option): Add for same.
	(sparc_md_end): Set bfd_mach_sparc_sparclite_le.
	(md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
	(cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.

	* config/tc-sparc.h (cons_fix_new_sparc): Added.
	
Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (find_real_start): Relax definition of local
	labels.

Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-d30v.c (d30v_align): Apply address adjustment to all
	symbols at the given address, not just the last one specified.

Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>

	* config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
	or number_to_chars_littleendian to write data.

Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (md_assemble): Remove artificially created
	register name symbols.

Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>

	* write.c (fixup_segment): Change "segment" to "section" in
	error message.

Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>

	* write.c (fixup_segment): Change sym1-sym2 message again.

Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>

	* write.c (fixup_segment): Improve error message for sym1-sym2
	errors when sym1 is in a different segment from sym2.

Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>

	* config/tc-m32r.c (warn_unmatched_high): New static local.
	(OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
	(OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
	(md_longopts): Recognize --{no-,}warn-unmatched-high.
	(md_parse_option): Likewise.
	(md_show_usage): Likewise.
	(m32r_frob_file): Likewise.

	* read.c (generate_file_debug,generate_lineno_debug): New functions.
	(read_a_source_file): Call them.
	* read.h (stabs_generate_asm_file): Declare.
	* stabs.c (stabs_generate_asm_file): New function.
	(generate_asm_file): New function.
	(stabs_generate_asm_lineno): Move file name handling into
	generate_asm_file.

Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>

	* config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
	(d30v_current_align, d30v_current_align_seg): New variables.
	(d30v_last_label): New variable.
	(d30v_align, s_d30v_align, s_d30v_text): New functions.
	(s_d30v_data, s_d30v_section): Likewise.
	(md_pseudo_table): Call them.
	(md_begin): Initialize d30v_current_align_seg.
	(md_assemble): Call d30v_align when needed by known current alignment.
	(d30v_frob_label, d30v_cons_align): New functions.
	* config/tc-d30v.h (md_do_align): Remove.
	(tc_frob_label): Call d30v_frob_label.
	(md_cons_align): New.

	* config/tc-d30v.c (find_format): Convert complex expressions to 
	expression symbols before processing.  Clean up code formatting.

Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)

	* po/Make-in (install-info): New target.

Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
	instructions.
	* config/tc-mn10300.c (md_assemble): Likewise.

Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>

	* Makefile.am: Update with `make dep-am'.
	(HFILES): Add cgen.h.
	(cgen.o): Depend on cgen.h.
	* Makefile.in: Regenerate.

	* cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.

Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>

	* gasp.c (grab_label): Permit a label to be a preprocessor
	variable by permitting a label to start with a backslash.

Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>

	* config/tc-mips.c (validate_mips_insn): Removed hack
	for previously inaccessible bitfields in some INSN_TRAP
	instructions.

Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>

	* config/tc-d30v.c (do_assemble): Abort with error message
	if opcode operands do not match.
	
Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>

	* config/tc-mips.c (macro_build, validate_mips_insn): Implement
	'q' operand format for 20-bit "break"/"sdbbp" instructions.
	(mips_ip): Truncate overflowed "break" 'c' operand.  Implement
	similar new 'q' operand.

Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>

	* cgen.c (cgen_asm_finish_insn): Fix typo.

Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>

	* cgen.h: New file.
	* cgen.c: Include it.
	(MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
	(cgen_asm_finish_insn): Result is now void.  New arg `result'.
	All callers updated.
	* config/tc-m32r.c: Include cgen.h.
	(m23r_insn): New members num_fixups,fixups.

Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-hppa.c (md_apply_fix): Slightly rework some code
	to avoid compiler warning.

Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>

	* makefile.vms: Run dec c with /nodebug.  Pass CC value when
	calling make.

	* makefile.vms (OBJS): Add ehopt.obj

Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>

	* doc/c-vax.texi: Correct and extend vax/vms documentation.

Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>

	* config/tc-d30v.c (do_assemble): Accept a new parameter requesting
	a short format insn.
	(md_assemble): Set it for explicitly packed insns.
	
Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>

	* config/obj-coff.c (c_symbol_merge): Do not take address of
	native fields when performing the memcpy.

Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>

	* config/tc-mips.c (macro,macro2): Implement 
	M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.

Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
	relocations against globally visible symbols.
	* config/tc-m68k.c (relaxable_symbol): New macro.
	(m68k_ip, md_estimate_size_before_relax): Use it.
	(tc_m68k_fix_adjustable): Also handle weak symbols.

Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
	references to externally visible symbols.
	* config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
 	values in twice for a PC relative reloc if the symbol is
 	externally defined.

	* config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
	don't adjust a PC relative reloc against an externally visible
	symbol.
	* config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
	for a PC relative fixup against an externally visible defined
	symbol, arrange to store object file and addend values as though
	the symbol were not defined.
	(tc_gen_reloc): Likewise.

Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>

	* read.c (sizeof_leb128): Referenced externally by write.c so
	don't inline.

Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>

	* config/tc-m32r.c ({,expand_}debug_sym): New functions to record
	and expand a 'debug' symbol associated with the next instruction
	that does not cause a short instruction to be filled with a NOP.
	(md_pseudo_table): Add support for .debugsym.
	(assemble_parallel_insn): Add calls to expand_debug_sym as
	appropriate.
	(md_assemble): Ditto.

Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>

	* as.c (main): Conditionally call setlocale.
	* gasp.c (main): Likewise.
	* asintl.h: Include <locale.h> if HAVE_LOCALE_H.
	(LC_MESSAGES): Now can be defined even when ENABLE_NLS.

Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>

	* config/tc-d30v.c (md_show_usage): Correct gettext typo.
	
Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-hppa.c: Change all calls to bzero to use memset.
	(pa_ip): Add cast to avoid warning.
	(tc_gen_reloc, md_apply_fix): Likewise.
	(pa_find_space_by_number): Likewise.
	(hppa_force_relocation): Likewise.
	(pa_block): Change i to unsigned int.
	* config/obj-som.h (obj_som_copyright): Declare.

Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>

	* ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
	for line numbers for assembly source.

Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Change version number to 2.9.4
	* configure: Rebuild.

Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>

	* cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.

Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>

	* ecoff.h: Change symbolS in function declaration to struct
	symbol.

Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-sh.c (parse_reg): Add casts to avoid warnings.
	(md_convert_frag): Fix i18n typo.

Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>

	* ecoff.c (ecoff_get_cur_proc_sym): New function.
	* ecoff.h: Protoype it.
	* config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
	[EVAX] (s_alpha_prologue): Delete.
	(md_pseudo_table): Update.

Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i960.c (md_assemble): Change bp_error_msg from static
	array to local pointer.
	(get_args, parse_expr): Add casts to avoid warnings.

Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>

	* read.c (s_set): Cast xmalloc return value to fragS *.
	* config/tc-m68k.c (m68k_ip): Function made static to match
	previous forward declaration.
	(insert_reg, init_regtable, md_convert_frag_1): Likewise.

Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c: Add internationalisation macros to error
	strings.  

	* config/tc-m32r.c (can_make_parallel): Add internationalisation
	macros to error strings.

Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
	reloc is in the TOC csect.
	(md_apply_fix3): Correct gettext typo.

Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (find_real_start): Ignore symbols starting with
	.L - they are local labels and the branches are not really
	function calls but rather far jumps.

Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>

	* po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).

Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i386.c (md_assemble): Print operand number rather than
	using ordinal_names.
	(i386_operand): Likewise.

Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>

	* Makefile.am (INTLLIBS): Define to work around apparent automake
	bug.
	All Makefiles: Regenerated.

	* Many files: Added gettext invocations around user-visible
	strings.
	* acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
	HAVE_LC_MESSAGES): Define.
	* dep-in.sed: Added asintl.h.
	* po/Make-in: New file.
	* gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
	Include "asintl.h".
	* read.c (Z_): Renamed from `_'.
	* Makefile.am (SUBDIRS): Added po.
	(POTFILES): new macro.
	(po/POTFILES.in): New target.
	($(OBJS)): Added asintl.h.
	(HFILES): Likewise.
	(INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
	(as_new_LDADD): Added $(INTLLIBS).
	(as_new_DEPENDENCIES): Added $(INTLDEPS).
	(gasp_new_LDADD): Added $(INTLLIBS).
	(gasp_new_DEPENDENCIES): New macro.
	* configure, aclocal.m4: Rebuilt.
	* configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
	po/Makefile.
	(ALL_LINGUAS): Define.
	* macro.c: Include "asintl.h".
	* as.c (main): Call setlocale, bindtextdomain, and textdomain.
	* as.h: Include "asintl.h".
	* config/tc-i386.c (ordinal_names): Removed.
	(md_assemble): Changed error text to avoid ordinal_names.
	(i386_operand): Likewise.
	(reloc): Added as_bad to avoid i18n problems.
	(tc_gen_reloc): Likewise.
	* config/tc-arm.c (bad_args): Now a #define.
	(bad_pc): Likewise.
	* config/obj-vms.c (VMS_stab_parse): Changed type of
	`long_const_msg'.
	(global_symbol_directory): Unified strings to avoid i18n
	problems.
	* config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
	avoid i18n problems.
	* config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
	* config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
	i18n problems.
	* config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
	problems.
	* config/tc-v850.c (md_assemble): Changed C++ comment into C
	comment.
	* config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
	problems.
	* as.c (print_version_id): Added an fprintf to avoid i18n
	problems.
	* cond.c (cond_finish_check): Added as_bad call to avoid i18n
	problems.
	* expr.c (expr): Added as_warn call to avoid i18n problems.
	* messages.c (as_assert): Changed code to avoid i18n problems.
	(as_abort): Likewise.
	* read.c (pseudo_set): Added as_bad call to avoid i18n problems.
	(s_space): Likewise.
	* po/Make-in, po/POTFILES.in, po/gas.pot: New files.

Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (check_prefix): New static function, split out
	from md_assemble.
	(struct _i386_insn): Add wait_prefix field.
	(md_assemble): Remove wait_prefix local variable.  Use
	check_prefix when adding a prefix.

	* config/tc-i386.c (current_templates): New static variable.
	(md_assemble): Remove current_templates local variable.
	(md_assemble, i386_operand): Improve error and warning messages in
	many places.  Add RESTORE_END_STRING in many places before error
	return.  Clarify some comments.

	* config/tc-i386.c (struct _i386_insn): Change seg field to a two
	element array.
	(md_assemble): Parse string instruction operands, looking for
	segment override prefixes.  Check for invalid segment prefixes on
	string instruction.
	(i386_operand): i.seg[] and max mem_operand changes for string
	insns.
	* config/tc-i386.h (EsSeg): Define.

	* config/tc-i386.h (regKludge): Define.
	(iclrKludge, imulKludge): Don't define.
	* config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
	code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
	opcode_modifier checks to look for more common cases first.  Add
	default_seg for IsString case.

Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
	AC_DECL_YYTEXT.
	* configure: Rebuild with new automake and libtool.
	* aclocal.m4, Makefile.in: Likewise.

	* doc/Makefile.am (as.dvi): New target.
	* doc/Makefile.in: Rebuild.

Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>

	* configure.in: Added sparc86x support.
	
	* configure: Rebuild.
	
	* config/tc-sparc.c (lookup_arch): Added arch_type to struct
	sparc_arch.
	(md_parse_option): Warn if -EL is not supported for this architecture.

	* config/tc-sparc.h (SPARC_BIENDIAN) Always define.
	
Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mips.c (mips_ip): Note when we use get match on
	the full instruction name.

Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>

	* symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
	back into the expression to handle add/sub simplification correctly.

Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-mips.c (hilo_interlocks): Remove 4300.

Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
	#<n>' instruction.

Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>

	* symbols.c (max_indent_level): New global.
	(print_symbol_value_1): Use it.
	* expr.h (expr_build_dot): Declare.
	* expr.c (expr_build_dot): New function.

Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>

	* symbols.c (print_binary): New function.
	(print_expr_1): Call it.

Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
	operand in the opcode.

Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.h: Reorder operand flags and opcode modifier
	flags for clarity.  Remove unused definitions: Unknown,
	ImmUnknown, DispUnknown, NoModrm.
	* config/tc-i386.c (type_names): Add missing Debug type.
	(md_assemble): Better duplicate prefix checking.  Quicker string
	instruction check via new opcode_modifier flag.

Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>

	* doc/as.texinfo (Invoking): Clarify -Wa example.

Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>

	* config/tc-mips.c (mips_pseudo_table): Add weakext entry. 
	(s_mips_weakext): Define.
	* ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
	* config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if 
	defined(TC_MIPS).	
	
Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
	is an error if the value can not be computed at assembly time.
	* config/tc-mn10300.c (tc_gen-reloc): Likewise.

Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>

	* gasp.c (main): Set next field of new include_path structure to
	NULL.  From Avery Pennarun <averyp@gdc.ca>.

	* read.c (s_mri_sect): Call as_bad rather than abort for an
	unsupported MRI target.

Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (arm_validate_fix): New function.  Determine if
	the destination of a branch instruction should be altered.
	(find_real_start): New function:  Locate the real, Thumb coded
	start of a Thumb function.
	(do_t_branch23): Alter the destination of branches to Thumb
	functions. 

	* config/tc-arm.h: Define TC_VALIDATE_FIX.

Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>

	* config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
	also.

Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* doc/as.texinfo: Use @itemx for a secondary item in a table.
	* doc/c-hppa.texi: Likewise.

Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.am: Rebuild dependencies.
	* Makefile.in: Rebuild.

	* Makefile.am (DEP_INCLUDES): New variable.
	(.dep1): Change to work when srcdir is not an absolute path.
	(.tcdep, .objdep, .dep2, dep.sed): Likewise.
	* Makefile.in: Rebuild.

Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i386.h, config/tc-i386.c: Revert March 24
	LinearAddress patch.

	* configure.in: Set version to 2.9.1.
	* configure: Rebuild.

	* Branched binutils 2.9.

Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.h (FWait): Define.
	* config/tc-i386.c (md_assemble): Emit fwait prefix before any
	other prefixes.  Check FWait flag in opcode table to see which
	instructions require an fwait prefix.

Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* stabs.c (get_stab_string_offset): Always create a stab string
	section.

Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>

	Fix some gcc -Wall warnings:
	* atof-generic.c (atof_generic): Add casts to avoid warnings.
	* ehopt.c (eh_frame_code_alignment): Likewise.
	* expr.c (integer_constant, operand): Likewise.
	* frags.c (frag_align): Likewise.
	* gasp.c (level_0, change_base, doinstr): Likewise.
	* hash.c (hash_ask): Likewise.
	* listing.c (listing_page, calc_hex, print_lines): Likewise.
	(debugging_pseudo): Likewise.
	* macro.c (define_macro, check_macro): Likewise.
	* read.c (read_a_source_file, s_align, s_float_space): Likewise.
	(ignore_rest_of_line, float_cons): Likewise.
	* symbols.c (decode_local_label_name): Likewise.
	* write.c (record_alignment, cvs_frag_to_fill): Likewise.
	(fixup_segment, number_to_chars_bigendian): Likewise.
	(number_to_chars_littleendian): Likewise.
	* config/atof-ieee.c (gen_to_words): Likewise.
	* config/tc-sparc.c (md_begin, md_assemble): Likewise.
	(sparc_ip, parse_keyword_arg, s_common): Likewise.
	* read.c (output_big_sleb128): Initialize locals to avoid
	warnings.
	(output_big_uleb128, equals): Likewise.
	* atof-generic.c (atof_generic): Change number_of_digits_* locals
	to unsigned int.  Change zeros to unsigned int.
	* cond.c (s_if): Add return to default case.
	* frags.c (frag_now_fix): Change return type to addressT.
	* frags.h (frag_now_fix): Update declaration.
	* listing.c (file_info_struct): Change linenum to unsigned int.
	(struct list_info_struct): Change hll_line to unsigned int.
	(print_source): Update format string.
	* read.c (emit_expr): Change scan to unsigned int, and don't
	bother to initialize it.
	* symbols.c (dollar_label_count): Change to unsigned long.
	* write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
	* config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
	* config/tc-sparc.c (tc_gen_reloc): Add return to default case.

Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-m68k.c (m68k_ip): Check legal addressing modes for
 	mcf5200 just as we do for m68000.
	(m68k_init_after_args): Likewise.
	(md_estimate_size_before_relax): Likewise.

Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>

	* config/tc-v850.c (md_assemble):  Store relocation addend in
	fixup instead of instruction.

Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>

	* config/tc-i386.c (md_assemble): Swap template arguments to
	CONSISTENT_REGISTER_MATCH macro in reverse direction test.
	This macro is currently symmetric, so passing them the wrong
	way didn't cause any problem, but may if the macro is changed
	in the future.
	After copying template to i.tm, use i.tm. rather than t-> to
	access fields, and make t a const*
	Move i.tm.operand_types[] swap to immediately after the copy.

Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>

	* expr.h (expr_build_uconstant): Add prototype.
	(expr_build_unary,expr_build_binary): Add prototypes.
	* expr.c (expr_build_uconstant): New function.
	(expr_build_unary,expr_build_binary): New functions.

Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>

	* gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
	* macro.c (macro_expand_body): Increase buffer size.
	* messages.c (as_warn): Likewise.
	(as_warn_where, as_bad, as_bad_where): Likewise.

Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>

	Based on patch from H.J. Lu  <hjl@gnu.org>:
	* Makefile.am (DISTSTUFF): New variable.
	(diststuff): New target.
	* Makefile.in: Rebuild.

Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
	m32r_elf_section_change_hook.

	* config/tc-m32r.c (m32r_elf_section_change_hook): New function to
	emit a nop if a section ends with a 16 bit instruction.

Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
	s_lcomm rather than obj_coff_lcomm.
	(obj_pseudo_table): Compile .bss pseudo-op unconditionally.

Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>

	* config/tc-i386.h (LinearAddress): Define.
	* config/tc-i386.c (md_assemble): If LinearAddress is set for the
	instruction, don't use a default segment.

Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>

	* configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
	* configure: Rebuild.

Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>

	* aclocal.m4, configure: Rebuild with libtool 1.2.

Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): fix code to test the range of
	PC relative branches.  Patch courtesy of Jonathan Walton. 

	
Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>

	* configure.in (emulations): Add thumb-pe target.

	* configure (emulations): Add thumb-pe target.

1998-03-17  Ken Raeburn  <raeburn@cygnus.com>

	* itbl-lex.l (yywrap): Don't define if already defined as a
	macro.

Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>

	* depend.c (quote_string_for_make): New function.
	(wrap_output): Use it.

Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>

	* config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
	structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]

Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>

	* config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
	Recognize -GN and -relax.
	(md_begin): Initialize gp size from -G switch.
	(alpha_force_relocation): Always force if -relax.
	(alpha_align): Take a new argument that will specify when to 
	emit an R_ALPHA_ALIGN relocation (though we don't do that now).
	Change all callers.  Emit nop alignment padding as nop+unop pair.

Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>

	* config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
	* config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.

Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>

	* config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
	require padding to the next long word boundary.

Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>

	* cgen.c: #include symcat.h.
	* config/tc-m32r.c: Likewise.

Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
	absolute expressions instead of '$' prefixed register names.

Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>

	* read.c (s_set): Record file and line info for symbols when -as.
	(pseudo_set): Don't overwrite that dummy fragment.

Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-ppc.c (md_pseudo_table): Add "section".
	(ppc_named_section): New static function.

Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>

	* tc-ppc.c (ppc_biei): Cache the last symbol we inserted
	so we don't have to scan the entire list.

Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>

	* config/tc-d30v.c (parallel_ok): For the explicitly parallel
 	case, allow the parallel instructions to modify the same flag
 	bits.

Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>

	* listing.c (list_symbol_table): Categorize symbols by
	undefined_section rather than sy_frag->line == NULL.

Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>

	* Makefile.am (install-exec-local): Install properly when ln
	fails or tooldir == prefix.

Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>

	* cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
	Test result of insert_operand for error.

Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
	* configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
	* doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
	* doc/Makefile.in: Rebuild.

Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-mips.c (macro_build): Handle operand type 'C'.
	(macro): Fix handling of M_COP[0-3].

Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>

	Based on patches from Ross Harvey <ross@teraflop.com>:
	* macro.c (ISSEP): Only treat '<' and '>' as separator characters
	if macro_alternate or macro_mri.
	(getstring): Remove support for byte constants between < and >.
	(get_any_string): '<' only starts a string if macro_alternate or
	macro_mri.
	(macro_expand_body): Permit keyword parameters following
	positional parameters.

	NetBSD patches from Gordon W. Ross <gwr@mc.com>:
	* configure.in (alpha*-*-netbsd*): New target.
	* config/te-nbsd.h (LOCAL_LABELS_FB): Define.
	* configure: Rebuild.

	* as.h (flag_warn_suppress_instructionswap): Move from here...
	* config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
	here, and make static.

	* ehopt.c (eh_frame_code_alignment): Only use seg_info if
	BFD_ASSEMBLER or MANY_SEGMENTS.

	* as.c (show_usage): Update bug-gnu-utils address.
	* gasp.c (show_usage): Likewise.
	* doc/as.texinfo (Bug Reporting): Likewise.

Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mips.c (load_address): Don't use mips III or mips IV
	insns regardless of the size of a pointer if we're in mips I or
	MIPS II mode.
	(macro, macro2, s_cprestore, s_cpadd): Likewise.

Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>

Fix rac to accept only a0:
	* tc-d10v.c (parallel_ok, find_opcode):
	Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
	Introduce OPERAND_GPR.

Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>

	* read.c (s_fill): Handle non-constant repeat counts by creating
	an rs_space fragment.

Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i386.c (i386_operand): Change error added Jan 2 1998
	from as_bad to as_warn.

Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>

	* as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
	* as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
	* config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME

Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>

	* ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
	seg_fix_rotP rather than fix_root from seg_info.

Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>

	* expr.c: Add support for 0x1_2_3_4 bignums.

Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Change -linux* to -linux-gnu*.
	* configure: Rebuild.

	* app.c (do_scrub_begin): Treat \r as whitespace.

Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.am: Update dependencies.
	* Makefile.in: Rebuild.

Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>

	* configure, aclocal.m4: Rebuild with new libtool.

Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
	the argument to bfd_set_arch_mach.
	(load_address): Use bfd_arch_bits_per_address to determine the
	bit size of an address instead of looking at the isa level.
	(macro, macro2, s_cprestore, s_cpadd): Likewise.

Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (md_parse_option): Add -mv850any command line option.

Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>

	* ehopt.c: New file.
	* as.h (enum _relax_state): Add rs_cfa.
	(check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
	(eh_frame_relax_frag, eh_frame_convert_frag): Declare.
	* read.c (emit_expr): Call check_eh_frame.
	* write.c (cvt_frag_to_fill): Handle rs_cfa.
	(relax_segment): Likewise.
	* Makefile.am: Rebuild dependencies.
 	(GAS_CFILES): Add ehopt.c.
	(GENERIC_OBJS): Add ehopt.o.
	* doc/internals.texi (Frags): Document rs_cfa.

	* as.c (show_usage): Mention --traditional-format.
	(parse_args): Accept --traditional-format.
	* as.h (flag_traditional_format): Declare.
	* output-file.c (output_file_create): If flag_traditional_format,
	set BFD_TRADITIONAL_FORMAT on stdoutput.
	* doc/as.texinfo, doc/as.1: Document --traditional-format.

	* config/tc-mips.c (append_insn): Make sure that if we have a
	fixup for an unmatched %hi reloc, it does not associated with a
	variant frag.

	* configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
	* doc/Makefile.in: Likewise.

Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c (check_for_side_effects): New function.
	(can_make_parallel): Add checks for instruction side effects
	clashing with the other instruction.
	(assemble_parallel_insn): Improve warning messages.  Return error
	message from non-swapped instruction order.

Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>

	* config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().

	* config/tc-arm.h: Replace md_after_pass_hook definition with a
 	md_cleanup definition.  This moves the forced literal output to
 	the end of the source pass, and avoids macro's inserting literals
 	into the code immediately after the macro expansion.

Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
	a gas internal symbol is adjustable.
	* config/tc-ppc.h (tc_fix_adjustable): Likewise.

	* as.h: If gcc version greater than 2.6, use `__format__' and
	`__printf__' in function attributes, rather than `format' and
	`printf'.

Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.

Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>

	Add tms320c30 support:
	* config/tc-tic30.h: New file.
	* config/tc-tic30.c: New file.
	* config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
	TARGET_FORMAT as "coff-tic30".
	* configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
	* Makefile.am: Rebuild dependencies.
	(CPU_TYPES): Add tic30.
	(CPU_OBJ_VALID): tic30-aout is valid.
	(TARGET_CPU_CFILES): Add config/tc-tic30.c.
	(TARGET_CPU_HFILES): Add config/tc-tic30.h.
	* configure, Makefile.in: Rebuild.

Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (md_assemble): Improvements to error messages.

Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>

	* config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
 	BFD_RELOC_HI16_S to store the high bits of any value.

	* config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
	(TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
	assembler calculate relocations to any external symbol at all.
	* config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
	involving generation of pc-relative relocs.
	(md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
	has been moved to md_apply_fix3.

	* config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
	(ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
	which actually means (the address of identifier's GOT entry) +
	constant, which is not particularly useful.

Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>

	* read.h (include_dirs): Declare.
	(include_dir_count,include_dir_maxlen): Declare.

Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Correct check for shared opcodes library.
	* configure: Rebuild.

	* listing.c (buffer_line): If we can't open the file, set at_end.
	(listing_print): Remove unused local variable fi.

	* config/m68k-parse.y (reglistpair): Handle register list in
	either order.

	* config/vms-conf.h: Don't undef VERSION.

Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>

	* Makefile.am (CONFIG_OBJS): New variable, containing part of old
	OBJS variable.
	(GENERIC_OBJS): New variable, with the rest of the old OBJS
	variable.
	(OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
	($(srcdir)/make-gas.com): Rename from make-gas.com.
	(stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
	(EXTRA_DIST): Define.
	* vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
	explicitly rather than via the list of object files.
	(gcc-as.opt): New file created when make-gas.com is run.
	* config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
	itbl-cpu.h} to #include appropriate file rather than copying that
	file.
	* config/vms-conf.h: Synchronize with current config.in.
	* Makefile.in: Rebuild.

Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>

	* config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
	(parallel_ok): Relaxed parallel subinstruction dependency check.

Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>

	* as.h (flag_warn_suppress_instructionswap): added new flag.
	* tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap" 
	command line argument.
	* tc-d10v.c (write_2_short): emit "Swapping instructions"
	warning only if flag_warn_suppress_instructionswap is false.

Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>

	* configure.in (i386-*-mingw32*): New target.
	* configure: Rebuild.

Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>

	* symbols.c (resolve_symbol_value): Don't set the segment if it
	hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.

	* config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
	S_GET_SEGMENT.

Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>

	as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
	depends upon HAVE_{UNLINK,REMOVE} values rather than host
	compiler.

Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.

Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c (v850_insert_operand): Display instruction when
	an error is encountered.

Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>

	* configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
	(i386-*-sco3.2v5*coff): New target.
	(i386-*-sco3.2*): New target.
	* configure: Rebuild.

Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-v850.c: Tidy error message production.

Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
	validate_immediate return value in the right type for comparisons
	to FAIL.

Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>

	* listing.c (MAX_BYTES): Use listing variables not constants.
	(data_buffer): No longer an array, but a pointer.
	(calc_hex): sizeof(data_buffer) -> MAX_BYTES.
	(listing_listing): Allocate data_buffer.

Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>

	* as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
	--listing-rhs-width, --listing-cont-lines.
	(show_usage): Update.
	* listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
	(listing_lhs_cont_lines, listing_rhs_width): New vars.
	(print_lines): Use the variables instead of the constants.
	(listing_listing): Likewise.	
	* listing.h: Declare the new vars.
	
Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>

	* as.c (parse_args): Add --keep-locals alias for -L.
	Add --strip-local-absolute.
	(show_usage): Update.
	* as.h (flag_strip_local_absolute): New flag.
	* symbols.c (S_IS_LOCAL): Use it.
	* config/obj-aout.h (S_IS_LOCAL): Likewise.
	* config/obj-bout.h (S_IS_LOCAL): Likewise.
	* config/obj-coff.h (S_IS_LOCAL): Likewise.

Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>

	* config/tc-m32r.c: Detect if explicitly parallel instructions
	might have an io conflict and issue a warning message. 

Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>

	* cgen.c (cgen_save_fixups, cgen_restore_fixups,
	cgen_swap_fixups): Functions to save, restore and swap the fixup
	chain with a backup copy.
	(cgen_asm_finish_insn): Returns address of constructed insn.

Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>

	* listing.c (file_info_struct): Remove FILE, add POS.
	(last_open_file_info, last_open_file): New; a one entry FILE* cache.
	(file_info): Don't open the file.
	(buffer_line): Check for the file in the last_open cache, updating
	as necessary.
	(print_source): Don't reference file_info->file.
	(listing_listing): Likewise.
	(listing_print): Close the file in the cache, if any.

Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>

	* read.c (dwarf_file_string): New file static variable.
	(emit_expr): Look for constant sequence that leads up to a file
	name in DWARF debugging output.
	(stringer): Use dwarf_file_string to decide whether to accept a
	string as a file name.

Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>

	* tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
	(crack_operand): Add reg->reglst MRI hack.
	(r_seg): Put reglst symbols in reg_section.
	(m68k_frob_symbol): Frob reglst symbols into absolute_section.

Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>

	* tc-sh.c (get_specific): Handle SGR & DBR.

Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>

	* tc-h8300.c (parse_reg): Take the length of the symbol into
	account when attempting to match a register name.
	* tc-h8500.c (parse_reg): Likewise.

Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>

	* cgen.c: Formatting changes to improve readability.

Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)

	* config/tc-mips.c (macro): Rework division code to avoid unfilled
	delay slot.

Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>

	Based on a patch from Jim Wilson
	* config/tc-d30v.c (do_assemble): Remove non-ansi default case.
	(tc_gen_reloc): Handle cross section PC relative relocs
	correctly.

Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>

	* config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.

Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>

	* cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
	(expr_jmp_buf): New static local.
	(cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
	(cgen_md_operand): New function.
	* tc-m32r.c: Clean up pass over `struct foo' usage.
	(md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.

Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>

	* symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
	(S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.

Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>

	* config/tc-i386.c (i386_operand): Give an error if there are
	unrecognized characters after an expression.

For older changes see ChangeLog-9697