aboutsummaryrefslogtreecommitdiff
path: root/gas/ChangeLog
blob: 7fa1ed7592faa3fcc2f364c5921ee912997ae8de (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
2005-04-27  Ben Elliston  <bje@au.ibm.com>

	* link.cmd: Remove.

2005-04-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-multi.h (FAKE_LABEL_NAME): Defined.

	* read.c (pseudo_set): Disallow symbol set to common symbol.

	PR 857
	* write.c (write_object_file): Report common symbol name when
	disallowing local symbol set to common symbol.
	(adjust_reloc_syms): Disallow local symbol set to undefined
	symbol.

2005-04-25  Jan Beulich  <jbeulich@novell.com>

	* macro.c (macro_expand_body): Replace locals indicator parameters
	with actual macro_entry. New local variables macro_line and err.
	Don't return when encountering an error, just record the fact.
	Detect local symbol name colliding with parameter. Track line number
	inside of macro expansion.
	(do_formals): Move local variable name to wider scope. Check
	parameter of the same name doesn't already exist. In MRI mode, also
	check it doesn't collide with the argument count pseudo-parameter).
	(define_macro): Add file and line number parameters. Remove local
	variable namestr. New local variable error. Initialize macro_entry
	members file, line, and name. Don't return when encountering an
	error, just record the fact. Use %s in some diagnostics for read.c
	to insert the macro name. Free macro_entry on error.
	(macro_expand): Pass macro_entry to macro_epand_body. Don't return
	when encountering an error, just record the fact.
	(expand_irp): Don't return when encountering an error, just record
	the fact.
	* macro.h (macro_struct): New members name, file, and line.
	(define_macro): Add file and line number parameters.
	* read.c (s_macro): Pass file and line to define_macro. Tag warning
	regarding pseudo-op redefinition with the file/line that macro
	definition started at.

2005-04-22  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
	(future_alignment_required): Remove ifdefs that use it.

2005-04-22  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (xg_get_build_instr_size): Remove.
	(xg_is_narrow_insn, xg_expand_narrow): Remove.  Merge into...
	(xg_is_single_relaxable_insn): ...here.  Add "targ" and "narrow_only"
	parameters.
	(xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
	convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.

2005-04-21  Christian Groessler  <chris@groessler.org>

	* config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
	array.

2005-04-20  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-aout.h (S_IS_EXTERN): Removed.
	* config/obj-bout.h (S_IS_EXTERN): Likewise.
	* config/obj-coff.h (S_IS_EXTERN): Likewise.
	* symbols.c (S_IS_EXTERN): Likewise.
	* symbols.h (S_IS_EXTERN): Likewise.

	* config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
	S_IS_EXTERNAL.
	* config/tc-d10v.c (md_apply_fix3): Likewise.
	* config/tc-ia64.c (ia64_fix_adjustable): Likewise.
	* config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
	* config/tc-m32r.c (m32r_fix_adjustable): Likewise.
	* config/tc-mmix.c (mmix_adjust_symtab): Likewise.
	* config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
	(shmedia_md_convert_frag): Likewise.
	* symbols.c (print_symbol_value_1): Likewise.
	* write.c (write_object_file): Likewise.

2005-04-20  Nick Clifton  <nickc@redhat.com>

	* config/tc-xtensa.c (get_aligned_diff): Change type of
	branch_align to offsetT so that its signedness matches that of
	target_size.

	* config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
	number into a readable string.
	(load_register): Likewise.

2005-04-20  Andreas Schwab  <schwab@suse.de>

	* config/tc-ia64.c (specify_resource): Initialize all of tmpl.

2005-04-19  David S. Miller  <davem@davemloft.net>

	* config/tc-sparc.c (md_assemble): If sparc_ip gives us a
	NULL insn, exit early.  Remove now spurious NULL checks.
	(sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
	to NULL and exit.

2005-04-19  Jan Beulich  <jbeulich@novell.com>

	* symbols.h (symbol_find_base): Remove prototype.
	* symbols.c (save_symbol_name): Remove code section conditional upon
	STRIP_UNDERSCORE.
	(symbol_find): Remove.
	(symbol_find_base): Rename to symbol_find.
	* subsegs.c (section_symbol): Replace use of symbol_find_base with
	symbol_find.
	* config/obj-coff.c (tag_insert): Remove code section conditional
	upon STRIP_UNDERSCORE.
	(obj_coff_def): Likewise.
	(obj_coff_endef): Replace use of symbol_find_base with symbol_find.
	(coff_frob_symbol): Likewise.
	(yank_symbols): Likewise.
	(c_section_symbol): Likewise.
	* config/obj-coff.h (DO_NOT_STRIP): Remove.
	* config/tc-arm.c (symbol_locate): Remove code section conditional
	upon STRIP_UNDERSCORE.
	* config/tc-h8300.h (DO_NOT_STRIP): Remove.
	* config/tc-h8500.h (DO_NOT_STRIP): Remove.
	* config/tc-sh.h (DO_NOT_STRIP): Remove.
	* config/tc-w65.h (DO_NOT_STRIP): Remove.
	* config/tc-z8k.h (DO_NOT_STRIP): Remove.

2005-04-19  Andreas Schwab  <schwab@suse.de>

	* config/tc-ia64.c (md_assemble): Fix error message for wrong
	access to application registers.

2005-04-19  Jan Beulich  <jbeulich@novell.com>

	* config/te-sysv32.h: Remove.
	* Makefile.am (TARG_ENV_HFILES): Remove reference to
	config/te-sysv32.h.
	* Makefile.in (TARG_ENV_HFILES): Likewise.

2005-04-19  Jan Beulich  <jbeulich@novell.com>

	PR/847
	* config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
	length symbols.

2005-04-18  Mark Kettenis  <kettenis@gnu.org>

	* config/tc-i386.c (md_begin): Allow hyphens in mnemonics.

2005-04-18  Maciej W. Rozycki  <macro@linux-mips.org>

	* config/tc-mips.c (normalize_constant_expr): Don't check for
	HAVE_32BIT_GPRS.
	(check_absolute_expr): Only call normalize_constant_expr() if
	HAVE_32BIT_GPRS.
	(mips_ip): Likewise.

	* config/tc-mips.c (check_absolute_expr): Fix formatting.

2005-04-18  Jan Beulich  <jbeulich@novell.com>

	* macro.c (free_token): New, freeing all the memory associated with a
	macro.
	(do_formals): Move initializers to ...
	(define_macro): ... here.
	(delete_macro): Convert passed in name to lower case. Warn when
	purging macro that doesn't exist. Use hash_jam instead of hash_delete.

2005-04-15  Maciej W. Rozycki  <macro@linux-mips.org>

	* config/tc-mips.c (normalize_constant_expr): Fix formatting.

2005-04-15  Jan Beulich  <jbeulich@novell.com>

	* config/obj-elf.c (obj_elf_struct): New.
	(elf_pseudo_table). Use it for .offset and .struct.

2005-04-14  Bob Wilson  <bob.wilson@acm.org>
	    Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
	than the section alignment.

2005-04-14  Bob Wilson  <bob.wilson@acm.org>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
	* config/tc-xtensa.c (xg_translate_sysreg_op,
	xtensa_translate_old_userregs_ops,
	xtensa_find_unaligned_branch_targets,
	xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
	relax_frag_add_nop): Support 64-bit host.
	(xtensa_mark_literal_pool_location, xtensa_move_literals): Use
	tc_frag_data lit_frchain and lit_seg fields instead of fr_var.

2005-04-14  Mark Kettenis  <kettenis@gnu.org>

	* configure.tgt: Add support for OpenBSD/sparc ELF.

	* configure.tgt: Set emulation for mips-*-openbsd*.
	Remove broken mips-dec-openbsd* config.
	* configure.in: Set default ABI for mips64-*-openbsd*.
	* configure: Regenerate.

2005-04-14  Maciej W. Rozycki  <macro@linux-mips.org>

	* config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
	optimization for constant addresses.

2005-04-14  Nick Clifton  <nickc@redhat.com>

	* as.c (main): Move parse_args before symbol_begin and frag_init
	so that the hash table size can be set before it is used.
	* hash.c: Use an unsigned long type for the size of the hash
	tables.
	* hash.h (set_gas_hash_table_size): Update the prototype.	

2005-04-14  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am (NO_WERROR): Define.  Use instead of -Wno-error.
	* acinclude.m4: Include ../bfd/warning.m4.
	* configure.in: Invoke AM_BINUTILS_WARNINGS.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.

2005-04-13  Maciej W. Rozycki  <macro@linux-mips.org>

	* config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
	(normalize_address_expr): New function to sign-extend address
	offsets that fit into 32 bits in 32-bit mode.
	(macro_build_ldst_constoffset): Use normalize_address_expr()
	instead of a handcoded sequence.
	(load_register): Likewise.  Report oversized numbers in a useful
	way.
	(macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
	for constant addresses.  Report oversized numbers in a useful way.
	(mips_ip): Use normalize_address_expr() for addresses.

2005-04-12  Mark Kettenis  <kettenis@gnu.org>

	* config/tc-i386.c (output_insn): Handle VIA PadLock instructions
	similar to other instructions now that they're marked as ImmExt.

2005-04-12  Nick Clifton  <nickc@redhat.com>

	* hash.c (DEFAULT_SIZE): Delete.  Replace with:
	(gas_hash_table_size): New static variable.
	(set_gas_hash_table_size): New function:  Records a requested size
	for the hash tables.
	(get_gas_hash_table_size): New function: Return a prime number
	near the requested size of the hash table.
	(hash_new): Use get_gas_hash_table_size.
	* hash.h: Add a prototype for set_gas_hash_table_size.
	* as.c (show_usage): Add description of new switches: --hash-size
	and --reduce-memory-overheads.
	(option_values): Add OPTION_HASH_TABLE_SIZE and
	OPTION_REDUCE_MEMORY_OVERHEADS.
	(std_longpopts): Add entries for the new options.
	(parse_args): Handle the new options.
	* Makefile.am: Add a dependency of as.c on hash.h.
	* Makefile.in: Regenerate.
	* doc/as.texinfo: Document the new switches.
	* NEWS: Mention the new switches.

2005-04-12  Nick Clifton  <nickc@redhat.com>

	PR gas/818
	* config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
	synonyms.

2005-04-12  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.

2005-04-11  Sterling Augustine  <sterling@tensilica.com>
	    Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.

2005-04-11  Mark Kettenis  <kettenis@gnu.org>

	* configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.

2005-04-11  Jan Beulich  <jbeulich@novell.com>

	* NEWS: Mention these changes and their effects.
	* macro.c (get_token): Use is_name_beginner/is_part_of_name/
	is_name_ender.
	(check_macro): Likewise.
	(buffer_and_nest): Likewise. Permit multiple labels. Don't discard
	labels together with the closing pseudo-op.
	(macro_expand_body): Adjust comment. Range-check input before use.
	Adjust mis-spelled diagnostic. Use is_name_beginner.
	* read.c (try_macro): New.
	(read_a_source_file): New static variable last_eol. Don't list
	macro expansion lines more than once. Call try_macro.
	(s_macro): Set section of line_label to absolute instead of undefined.
	* doc/as.texinfo: Add information on the caveats of these changes.

2005-04-11  Alan Modra  <amodra@bigpond.net.au>

	* symbols.c (symbol_X_add_number): Change return type to "offsetT *".
	* symbols.h (symbol_X_add_number): Update prototype.

2005-04-10  Eric Christopher  <echristo@redhat.com>

	* symbols.c (symbol_X_add_number): Fix warning.

2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-m68k.c (md_begin): Support 64bit host.
	(get_num): Support 64bit BFD on 32bit host.

2005-04-10  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.

2005-04-09  Alan Modra  <amodra@bigpond.net.au>

	* read.c (assign_symbol): Remove const from parm.  Fix xcalloc
	call.  Don't do the COFF hacks for multi-emulation gas.  Move
	demand_empty_rest_of_line back to caller.
	(s_set, equals): demand_empty_rest_of_line here.

	PR gas/827
	* as.h (rs_dummy): Define.
	* symbols.c (symbol_X_add_number): New function.
	* symbols.h (symbol_X_add_number): Declare.
	* stabs.c (aout_process_stab): Tidy symbol frag setting.
	* read.c (assign_symbol): New function, split out from s_set.
	Use symbol_find_or_make.  Leave fr_type of dummy frag as rs_dummy.
	Fix COFF hacks for multi-emulation gas.
	(s_set): Call assign_symbol.  Remove "register" keyword.
	(set_zero_frag): New function.
	(pseudo_set): Always check for assignment to section syms.
	Always set segment and frag of symbol, and likewise extern for
	aout/bout.  Handle assignment of sym=sym+/-const specially.  Don't
	special case exp.X_add_number non-zero for O_symbol expressions.
	(equals): Use assign_symbol.

2005-04-08  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
	SEC_MERGE sections.

2005-04-06  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (tc_gen_reloc): Don't turn
	BFD_RELOC_X86_64_32S into BFD_RELOC_32.

2005-04-06  Nick Clifton  <nickc@redhat.com>

	* po/rw.po: New translation: Kinyarwanda
	* configure.in (ALL_LINGUAS): Add rw
	* configure: Regenerate.

2005-04-05  Sterling Augustine  <sterling@tensilica.com>
	    Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (branch_align_power): New.
	(xtensa_find_unaligned_branch_targets, get_aligned_diff,
	future_alignment_required): Use branch_align_power to check section
	alignment as well as xtensa_fetch_width when aligning branch targets.

2005-04-05  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c: Warning fixes throughout.
	(xtensa_fetch_width): Change to unsigned.
	(assemble_nop, xtensa_find_unaligned_branch_targets,
	xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
	is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
	min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
	unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
	count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
	get_text_align_max_fill_size, get_text_align_nop_count,
	get_text_align_nth_nop_size, get_noop_aligned_address,
	get_aligned_diff, convert_frag_align_next_opcode,
	convert_frag_immed_finish_loop, xtensa_create_property_segments,
	xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
	types, avoiding size_t and using offsetT and addressT appropriately.
	(get_text_align_power): Clean up types.  Avoid incorrect bound.
	(get_text_align_fill_size): Clean up types.  Restructure for clarity.

2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (start_unwind_section): Undo the change
	of 2004-08-18.
	(generate_unwind_image, dot_endp): Likewise.

2005-04-01 David Mosberger  <davidm@hpl.hp.com>

	* config/tc-ia64.c (ia64_handle_align): Move le_nop and
	le_nop_stop arrays and initializers to file scope.
	(md_begin): When generating code for anything other than
	Itanium 1, use MMI instead of MFI NOP bundles as a filler.

2005-04-01  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
	immediates.

2005-04-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* NEWS: Mention [fdgh]_floating.
	* config/atof-vax.c: Fix some whitespace.
	* config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".

2005-04-01  Nick Clifton  <nickc@redhat.com>

	* configure.in: Add a check for <unistd.h> providing a prototype
	for getopt() which is compatible with the one in
	include/getopt.h.  If so then define HAVE_DECL_GETOPT.
	* configure: Regenerate.
	* config.in (HAVE_DECL_GETOPT): Add.

2005-04-01  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.

2005-04-01  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
	(tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.

2005-03-30  Julian Brown  <julian@codesourcery.com>

	* config/tc-arm.c (arm_adjust_symtab): Rename
	bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.

2005-03-30  Julian Brown  <julian@codesourcery.com>

	* config/tc-arm.c (mapping_state): Change documentation in function
	comment to cross-reference spec instead. Change type of mapping symbols
	to BSF_NO_TYPE.
	(arm_adjust_symtab): Don't change type of mapping symbols here.

2005-03-30  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>

	* as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.in: Check for ffs decl and alphabetize.

2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
	    Phil Blundell  <philb@gnu.org>

	* config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
	(md_apply_fix3): Mark TLS symbols.
	(tc_gen_reloc): Handle TLS relocations.
	(arm_fix_adjustable): Ignore TLS relocations.
	(s_arm_elf_cons): Support expressions after decorated symbols.

2005-03-29  Julian Brown  <julian@codesourcery.com>

	* config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
	whether personality routine index N has been output for this section.
	(mapping_state): tc_segment_info_data now struct not enum.
	(arm_elf_change_section): Likewise, and marked_pr_dependency is now
	handled on section change.
	(create_unwind_entry): Previous code to output dependency removed.
	(s_arm_unwind_fnend): Output dependency if it hasn't been done already
	for this section.
	* config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
	arm_segment_info_type.
	(arm_segment_info_type): New struct.
	* testsuite/gas/arm/unwind.d: Update expected output.

2005-03-28  Sterling Augustine  <sterling@tensilica.com>
	    Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (do_align_targets): Update comment.
	(xtensa_frob_label): Compute "freq" before possibly switching frags.
	Insert a LOOP_END frag before every loop target, and do not overload
	DESIRE_ALIGN_IF_TARGET frags with loop end information.
	(xg_assemble_vliw_tokens): Use do_align_targets.
	(xtensa_fix_target_frags): Remove code to convert a
	DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
	negatable branch at the end of a loop.
	(frag_can_negate_branch): Delete.

2005-03-28  David Mosberger  <davidm@hpl.hp.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	PR 803
	NEWS: Mention "-mtune=[itanium1|itanium2]".

	* config/tc-ia64.c (md): Add tune.
	(md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
	(md_show_usage): Add "-mtune=[itanium1|itanium2]".
	(extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
	B unit NOPs are discouraged for McKinley-derived cores.
	(md_begin): Don't hardcode the "extra_goodness()" function in
	the comment...
	(ia64_init): Set md.tune to itanium2.

	* doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
	* doc/c-ia64.texi: Likewise.

2005-03-27  Ian Lance Taylor  <ian@airs.com>

	* config/obj-coff.c (coff_frob_symbol): When crashing because of a
	bad C_EFCN symbol, print its name.

2005-03-25  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (use_longcalls): Delete.
	(xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
	the use_longcalls flag is set.  Do this before checking the segment.
	(xg_expand_assembly_insn): Rearrange to use new do_expand flag.  Never
	expand direct calls at this point.
	(xtensa_set_frag_assembly_state): Set use_longcalls flag.
	(xtensa_find_unmarked_state_frags): Likewise.
	(md_assemble): Do not disable longcalls by setting is_specific_opcode.
	(xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
	(convert_frag_immed): Remove unnecessary check of is_specific_opcode.
	* config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.

2005-03-25  Hans-Peter Nilsson  <hp@bitrange.com>

	* config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.

2005-03-25  Hans-Peter Nilsson  <hp@axis.com>

	* config/tc-cris.h: Convert to ISO C90.
	* config/tc-cris.c: Ditto.
	(md_estimate_size_before_relax): Remove obsolete comment for
	parameter "segment_type".
	(md_begin): Document reason for cast of hash_insert argument.
	(md_atof): Correct type of parameter "type".

2005-03-24  Nick Clifton  <nickc@redhat.com>

	* write.h (bit_fix_new): Remove redundant prototype.
	* config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
	* config/obj-aout.c: Convert to ISO-C90 and fix formatting.
	* config/obj-aout.h: Convert to ISO-C90 and fix formatting.
	* config/obj-bout.c: Convert to ISO-C90 and fix formatting.
	* config/obj-bout.h: Convert to ISO-C90 and fix formatting.
	* config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
	* config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
	* config/obj-som.c: Convert to ISO-C90 and fix formatting.
	* config/obj-som.h: Convert to ISO-C90 and fix formatting.
	* config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
	* config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
	* config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
	* config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
	* config/tc-arc.c: Convert to ISO-C90 and fix formatting.
	* config/tc-arc.h: Convert to ISO-C90 and fix formatting.
	* config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
	* config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
	* config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
	* config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
	* config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
	* config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
	* config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
	* config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
	* config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
	* config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
	* config/tc-i370.c: Convert to ISO-C90 and fix formatting.
	* config/tc-i370.h: Convert to ISO-C90 and fix formatting.
	* config/tc-i960.c: Convert to ISO-C90 and fix formatting.
	* config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
	* config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
	* config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
	* config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
	* config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
	* config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
	* config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
	* config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
	* config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
	* config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
	* config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
	* config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
	* config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
	* config/tc-or32.c: Convert to ISO-C90 and fix formatting.
	* config/tc-or32.h: Convert to ISO-C90 and fix formatting.
	* config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
	* config/tc-pj.c: Convert to ISO-C90 and fix formatting.
	* config/tc-pj.h: Convert to ISO-C90 and fix formatting.
	* config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
	* config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
	* config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
	* config/tc-v850.c: Convert to ISO-C90 and fix formatting.
	* config/tc-v850.h: Convert to ISO-C90 and fix formatting.
	* config/tc-w65.c: Convert to ISO-C90 and fix formatting.
	* config/tc-w65.h: Convert to ISO-C90 and fix formatting.
	* config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
	* config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.	

2005-03-23  Jim Blandy  <jimb@redhat.com>

	* config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
	attributes properly.

2005-03-23  Mike Frysinger  <vapier@gentoo.org>
	    Nick Clifton  <nickc@redhat.com>

	* configure.tgt: Accept any C library to accompany a GNU Linux
	implementation, not just the GNU C library.
	* configure.in: Likewise.
	* configure: Regenerate.

2005-03-23  Nick Clifton  <nickc@redhat.com>

	* config/tc-tic30.c: Convert to ISO C90 formatting.
	* config/tc-tic30.h: Convert to ISO C90 formatting.
	* config/tc-pdp11.c: Convert to ISO C90 formatting.
	* config/atof-vax.c: Convert to ISO C90 formatting.

2005-03-21  Maciej W. Rozycki  <macro@mips.com>

	* config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
	relocations correctly as well.
	(mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
	relocations in mergeable sections section-relative either.

2005-03-21  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.

2005-03-21  Nick Clifton  <nickc@redhat.com>

	* config/tc-sh.c (sh_elf_final_processing): Fix compile time
	warning by providing a prototype for sh_symbian_find_elf_flags.

	* cgen.c (gas_cgen_parse_operand): Fix typo introduced by
	previous delta.

2005-03-21  Alan Modra  <amodra@bigpond.net.au>

	* configure.tgt: Handle setting of bfd_gas for fmt=multi targets
	along with other formats that set bfd_gas.  Remove unnecessary
	setting of bfd_gas.  Delete strongarm cases in generic_target
	switch.

2005-03-21  Alan Modra  <amodra@bigpond.net.au>

	PR gas/780
	* config/tc-m68k.c (TRUNC, SEXT): Define.
	(issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
	(m68k_ip): Truncate or sign extend expressions as appropriate.
	(get_num): Likewise.
	(md_apply_fix3): Use SEXT.

2005-03-21  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
	(OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
	(obj-vms.o): Delete rule.
	Run "make dep-am".
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* doc/Makefile.in: Regenerate.
	* po/POTFILES.in: Regenerate.

2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>

	* config/tc-m68k.c (m68k_elf_final_processing): Set file specific
	flag for coldfire v4e.

2005-03-17  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (xg_apply_tentative_value): Rename to
	xg_apply_fix_value and return a value to indicate success.
	(md_pcrel_from): Skip check of fx_done.  Return 0 if not PC-relative.
	(xtensa_force_relocation): Remove checks for VTABLE relocs.
	(xtensa_validate_fix_sub): New.
	(xtensa_fix_adjustable): Remove check for external or weak symbols.
	(tc_gen_reloc): Move code to handle difference of symbols and code to
	apply tentative fix values to ...
	(md_apply_fix3): ...here.  Enable standard overflow checks for simple
	8, 16, and 32 bit relocations.  Apply fixes for slot-specific
	relocations when linkrelax flag is not set.
	* config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
	(TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.

2005-03-17  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (i386_scale): Beautify error message.
	(Intel syntax comments): Update.
	(struct intel_parser_s): Add fields in_offset, in_bracket, and
	next_operand.
	(intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
	Remove declarations.
	(intel_bracket_expr): Declare.
	(i386_intel_operand): Initialize new intel_parser fields. Wrap most
	of the function body in a loop allowing to split an operand into two.
	Replace calls to malloc and checks of it returning non-NULL with
	calls to xmalloc/xstrdup.
	(intel_expr): SHORT no longer handled here. Add comment indicating
	comparison ops need implementation.
	(intel_e04, intel_e04_1): Combine, replace recursion with loop.
	Check right operand of - does not specify a register when parsing
	the address of a memory reference.
	(intel_e05, intel_e05_1): Combine, replace recursion with loop.
	Check operands do not specify a register when parsing the address of
	a memory reference.
	(intel_e06, intel_e06_1): Likewise.
	(intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
	handle SHORT as well as unary + and -. Don't accept : except for
	segment overrides or in direct far jump/call insns.
	(intel_brack_expr): New.
	(intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
	intel_brack_expr.
	(intel_e11): Replace chain of if/else-if by switch, alloing fall-
	through in certain cases. Use intel_brack_expr. Add new diagnostics.
	Allow symbolic constants as register scale value.
	(intel_get_token): Replace call to malloc and check of return value
	with call to xmalloc. Change handling for FLAT to match MASM's.
	(intel_putback_token): Don't try to back up/free current token if
	that is T_NIL.

2005-03-16  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure.tgt: Set emulation for arm-*-eabi*.
	* config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
	* config/te-armeabi.h: New file.
	* config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
	* config/te-symbian.h: Include "te-armeabi.h".

2005-03-16  Nick Clifton  <nickc@redhat.com>

	* cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
	local variable in case it is clobbered by the setjmp.

2005-03-16  Nick Clifton  <nickc@redhat.com>
	    Ben Elliston  <bje@au.ibm.com>

	* configure.in (werror): New switch: Add -Werror to the
	compiler command line.  Enabled by default.  Disable via
	--disable-werror.
	* configure: Regenerate.

2005-03-16  Nick Clifton  <nickc@redhat.com>

	* config/obj-coff.h: Convert to ISO C90 formatting.
	* config/obj-coff.c: Convert to ISO C90 formatting.

2005-03-15  Zack Weinberg  <zack@codesourcery.com>

	* config/tc-arm.c (do_mla): Rename to do_mlas, take second
	is_mls parameter; do not diagnose Rm==Rd when is_mls.
	(do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
	(do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
	(insns): Add ARMv6T2 instructions:
	bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
	(arm_archs): Add V6T2 variants.

2005-03-15  Nick Clifton  <nickc@redhat.com>

	* NEWS: Add cutoff for changes in 2.16 release.

2005-03-15  Jan Beulich  <jbeulich@novell.com>

	* expr.c (operand): Merge handling of unary + into that for unary
	-, !, and ~.

2005-03-14  Eric Christopher  <echristo@redhat.com>

	* config/tc-mips.c: Include dw2gencfi.h.
	(mips_cfi_frame_initial_instructions): New.
	* config/tc-mips.h (TARGET_USE_CFIPOP): Define.
	(tc_cfi_frame_initial_instructions): Ditto.
	(DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
	(DWARF2_CIE_DATA_ALIGNMENT): Ditto.
	* Makefile.am: Update dependencies.
	* Makefile.in: Regenerate.

2005-03-15  Alan Modra  <amodra@bigpond.net.au>

	* po/es.po: Commit new Spanish translation.

2005-03-14  Alan Modra  <amodra@bigpond.net.au>

	* po/tr.po: Commit new Turkish translation.

2005-03-12  Zack Weinberg  <zack@codesourcery.com>

	* config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
	wfi, yield.

2005-03-11  Daniel Jacobowitz  <dan@codesourcery.com>

	* config-gas.com: Mark vax-vms as obsolete.
	* configure.in: Remove fmt=vms support.
	* config.in: Regenerate.
	* configure: Regenerate.
	* config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.

2005-03-10  Sterling Augustine  <sterling@tensilica.com>
	    Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
	when checking if xg_resolve_literals needs to be called.
	* config/tc-xtensa.h: Fix spelling typo in a comment.

2005-03-10  Jan Beulich  <jbeulich@novell.com>

	* config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
	* config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
	crafted structure declarations with the types from macro.h.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
	for -mno-shared optimization.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
	(MAX_NOPS): Bump to 4.
	(mips_fix_vr4130): New variable.
	(nops_for_vr4130): New function.
	(nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS.  Use
	nops_for_vr4130 if working around VR4130 errata.
	(OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
	(md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
	(md_parse_option): Handle them.
	(md_show_usage): Print them.
	* doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (append_insn): Remove cop_interlocks test from
	branch delay code.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.h (mips_flush_pending_output): Delete.
	(mips_emit_delays): Declare.
	(md_flush_pending_output): Use mips_emit_delays.
	* config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
	the previous instructions.
	(md_begin, append_insn, md_parse_option): Update callers.
	(mips_emit_delay): Remove parameter.  Move INSNS != 0 code to
	start_noreorder.
	(mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
	(s_gpdword): Update callers.
	(start_noreorder, end_noreorder): New functions.
	(macro, macro2, mips16_macro, s_mipsset): Use them instead of
	manipulating mips_opts or prev_nop_frag directly.
	(mips_flush_pending_output): Delete.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (mips_move_labels): New function, taken from...
	(append_insn, mips_emit_delays): ...here.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (MAX_NOPS): New macro.
	(history): Resize to 1 + MAX_NOPS.
	(fix_vr4120_class): New enumeration.
	(vr4120_conflicts): New variable.
	(init_vr4120_conflicts): New function.
	(md_begin): Call it.
	(insn_uses_reg): Constify first argument.
	(classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
	(nops_for_insn_or_target): New functions.
	(append_insn): Use the new nops_for_* functions instead of inline
	delay checks.  Generalize prev_nop_frag handling to handle an
	arbitrary history length.  Insert nops into the history buffer
	once the number of nops in prev_nop_frag is fixed.
	(emit_delays): Use nops_for_insn instead of inline delay checks.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (append_insn): Remove now-redundant nops != 0
	check from branch delay code.  Remove unnecessary check for branches.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (dummy_opcode): Delete.
	(nop_insn, mips16_nop_insn): New variables.
	(NOP_INSN): New macro.
	(insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
	(add_relaxed_insn, insert_into_history, emit_nop): New functions.
	(md_begin): Initialize nop_insn and mips16_nop_insn.
	(append_insn): Use the new emit_nop function to add nops, recording
	them in the history buffer.  Use add_fixed_insn or add_relaxed_insn
	to reserve room for the instruction and install_insn to install the
	final form.  Use insert_into_history to record the instruction in
	the history buffer.  Use move_insn to do delay slot filling.
	(mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
	(macro_build, mips16_macro_build, macro_build_lui, mips_ip)
	(mips16_ip): Use create_insn to initialize mips_cl_insns.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
	(EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
	(insn_uses_reg, reg_needs_delay, append_insn, macro_build)
	(mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
	(mips16_ip): Use the new macros instead of explicit masks and shifts.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
	and extended_p fields with a single fixed_p field.
	(append_insn, mips_no_prev_insn): Adjust accordingly.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
	a single mips16_absolute_jump_p bit.
	(append_insn): Adjust accordingly.

2005-03-09  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.h (mips_cl_insn): Move definition to...
	* config/tc-mips.c (mips_cl_insn): ...here.  Add new fields:
	frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
	and extended_p.
	(history): New variable.
	(prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
	(prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
	(prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
	(prev_prev_insn_unreordered): Delete.
	(reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
	(macro_start): Replace uses of prev_insn* with the equivalent history[]
	field.

2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>

	* doc/Makefile.am: Update as.info dependencies.
	* aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.

2005-03-08  Jan Beulich  <jbeulich@novell.com>

	* doc/as.texinfo: Add sentence to indicate redefining a macro is an
	error, and point to .purgem documentation if someone really needs
	re-definitions.
	* NEWS: Mention macro redefinition is now an error.

2005-03-08  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
	emitted to. Add more precise diagnostics for non-fitting insns based
	on that. Eliminate now superfluous special casing of MLX. Clear out
	slot information when dropping an insn.

2005-03-08  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (parse_section_name): Rename to...
	(cross_section): In addition to separating the name from the rest of
	the arguments, also carry out the operation.
	(dot_xdata): Use cross_section.
	(dot_float_cons): Likewise.
	(dot_xstringer): Likewise.
	(dot_xdata_ua): Likewise.
	(dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.

2005-03-05  Alan Modra  <amodra@bigpond.net.au>

	* po/gas.pot: Regenerate.

2005-03-04  David Daney  <ddaney@avtrex.com>

	* config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
	instead of '_gp' for -mno-shared optimization.
	(s_cpload): Ditto.
	(s_abicalls): Document it in the comment.
	(md_show_usage): Document the -mno-shared option.

2005-03-04  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (mips_set_options): Add sym32 field.
	(mips_opts): Initialize it.
	(HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
	(HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
	(HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
	(load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
	when deciding whether to use a symbolic %highest/%higher expansion.
	(macro): Likewise.  Remove o64/n32 linux hack.  Always use
	ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
	and "la".  Handle constants separately from symbolic expressions in
	the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
	and using load_register to load the high part of the address.
	(OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
	(OPTION_ELF_BASE): Bump by 2.
	(md_longopts): Add entries for -msym32 and -mno-sym32.
	(md_parse_option): Handle them.
	(usage): Document them.
	(s_mipsset): Handle ".set sym32" and ".set nosym32".
	(s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
	HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
	* doc/c-mips.texi: Document ".set sym32", ".set nosym32",
	-msym32 and -mno-sym32.

2005-03-03  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.c (load_address): Implement GP optimization
	for 64bit address space non-PIC. Fix formatting.
	(macro): Likewise. Simplify code.
	(md_parse_option): Don't bail out if -G 0 is set for PIC code.
	(mips_after_parse_args): Simplify code.

2005-03-03  Nick Clifton  <nickc@redhat.com>

	* expr.c (operand): Remove redundant code enclosed by #ifdef
	RELAX_PAREN_GROUPING....#endif.

	* config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
	reloc is the difference of two symbols defined in the same
	section.

	* config/tc-iq2000.c (line_comment_chars): Include the # character
	as otherwise this breaks #APP/#NO_APP processing.

2005-03-03  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>

	* config/tc-arc.c(md_assemble): Remove dead code for handling
	immediate indexing of ld and st .

2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>

	* config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
	%dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
	(parse_relocation): Check for a word break after a relocation
	operator.
	(md_apply_fix3): Handle TLS relocations, and mark thread-local
	symbols.

2005-03-02  Alan Modra  <amodra@bigpond.net.au>

	* config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.

2005-03-02  Jan Beulich  <jbeulich@novell.com>

	* as.c (main): Use unlink_if_ordinary instead of unlink.
	* messages.c (as_fatal): Likewise.

2005-03-02  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
	accesses.
	(parse_register): Allow cr8...15 in all modes.

2005-03-02  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
	etc. like normal symbol references (T_ID).

2005-03-02  Alan Modra  <amodra@bigpond.net.au>

	* symbols.c (fb_label_name): Fix silly thinko in last change.

2005-03-02  Alan Modra  <amodra@bigpond.net.au>

	* expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
	* config/tc-m68k.h (TARGET_WORD_SIZE): Delete.

	* symbols.c (fb_label_name): Allow an augend of 2 for mmix.

2005-03-01  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>

	PR gas/708
	* config/tc-arc.c (md_assemble): Initialize suffix for extension
	suffixes also.

2005-03-01  Alan Modra  <amodra@bigpond.net.au>

	* config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.

	* as.h (assert): Warning fix.
	* expr.c (expr): Correct assertion.
	* read.c (s_comm_internal): Remove assertion.
	* write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
	(fixup_segment): Remove assertion.
	* config/tc-dlx.c (machine_ip): Remove untrue assertions.
	(md_apply_fix3): Likewise.
	* config/tc-i370.c (md_begin): Correct assertion.
	(i370_macro): Warning fix for assertion.

2005-03-01  Alan Modra  <amodra@bigpond.net.au>

	* configure.in (AC_C_BIGENDIAN): Invoke.
	* configure: Regenerate.
	* write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
	host variable to set string header size.
	* config/obj-aout.c (obj_header_append): Don't use host structs.
	(obj_symbol_to_chars): Likewise.
	(obj_emit_strings): Likewise.  Use the passed in output pointer.
	* config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
	* config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
	not sizeof host struct.
	(obj_header_append, obj_symbol_to_chars): Don't use host structs.
	(obj_emit_strings): Likewise.
	* config/obj-bout.h (EXEC_BYTES_SIZE): Define.
	(N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
	sizeof host struct.
	(H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
	sizeof host struct.
	(host_number_to_chars): Define.
	* config/obj-hp300.c (hp300_header_append): Don't use sizeof
	host internal struct to set header sizes.
	* config/tc-i960.c (md_number_to_field): Warning fix.
	(md_ri_to_chars): Use host byte order.
	(get_cdisp, md_apply_fix3): Warning fix.
	* config/tc-m68k.c (md_assemble): Don't use sizeof host short.

2005-02-28  Ramana Radhakrishnan  <ramana.radhakrishnan@codito.com>

	* doc/c-arc.texi: Update documentation about ARC's extension
	instructions.

2005-02-27  Svein E. Seldal  <svein@dev.seldal.com>

	* config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
	address for myself.

2005-02-23  Alan Modra  <amodra@bigpond.net.au>

	* cgen.c: Warning fixes.
	* config/tc-arc.c: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-avr.c: Likewise.
	* config/tc-d10v.c: Likewise.
	* config/tc-d30v.c: Likewise.
	* config/tc-frv.c: Likewise.
	* config/tc-frv.h: Likewise.
	* config/tc-h8300.c: Likewise.
	* config/tc-h8500.c: Likewise.
	* config/tc-i370.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-ip2k.c: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-maxq.c: Likewise.
	* config/tc-mcore.c: Likewise.
	* config/tc-mips.c: Likewise.
	* config/tc-msp430.c: Likewise.
	* config/tc-pj.c: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-ppc.h: Likewise.
	* config/tc-s390.c: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-sh64.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic80.c: Likewise.
	* config/tc-v850.c: Likewise.
	* config/tc-vax.c: Likewise.
	* config/tc-w65.c: Likewise.
	* config/tc-xstormy16.c: Likewise.
	* config/tc-z8k.c: Likewise.

2005-02-22  Catherine Moore  <clm@cm00re.com>

	* read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
	* doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.

2005-02-22  Eric Christopher  <echristo@redhat.com>

	* config/tc-mips.c (struct proc): Change isym to
	func_sym. New member func_end_sym.
	(s_mips_ent): Update.
	(s_mips_end): Ditto. Add code to compute function size.

2005-02-22  Alan Modra  <amodra@bigpond.net.au>

	* read.c: Warning fixes.
	* config/obj-elf.c: Likewise.

2005-02-22  Maciej W. Rozycki  <macro@mips.com>

	* config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
	emitting insn.

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
	SEC_COFF_SHARED.

	* config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
	SEC_TIC54X_BLOCK.
	(demand_empty_rest_of_line): Likewise.
	(tic54x_sblock): Likewise.
	(tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.

2005-02-21  Alan Modra  <amodra@bigpond.net.au>

	* read.c (address_bytes): New function.
	(TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
	(potable): Add "dc.a".
	(cons_worker): Handle "dc.a".
	* doc/internals.texi (TC_ADDRESS_BYTES): Document.

2005-02-21  Alan Modra  <amodra@bigpond.net.au>

	* input-file.c (input_file_open): Rearrange to avoid warning.

2005-02-19  Alan Modra  <amodra@bigpond.net.au>

	* config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
	* read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
	* doc/internals.texi (TC_EQUAL_IN_INSN): Delete.

2005-02-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
	uses after .set noat.
	(load_address): Likewise.
	(macro): Likewise. Don't try to avoid $at use by sacrificing
	the target register before it is stored, it won't work.

2005-02-17  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
	see an instruction that specifies a template.

2005-02-18  Alan Modra  <amodra@bigpond.net.au>

	* config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
	* config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
	* config/tc-tic80.c (build_insn): Init insn[1] to silence warning.

2005-02-17  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention "-mhint.b=[ok|warning|error]".

	* config/tc-ia64.c (md): Add hint_b.
	(emit_one_bundle): Handle md.hint_b for "hint".
	(md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
	(md_show_usage): Add "-mhint.b=[ok|warning|error]".
	(ia64_init): Set md.hint_b to error.
	(md_assemble): Handle md.hint_b for "hint.b".

	* doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
	* doc/c-ia64.texi: Likewise.

2005-02-17  Alan Modra  <amodra@bigpond.net.au>

	* tc.h (struct relax_type, relax_typeS): Move from here..
	* as.h: ..to here.  Make rlx_forward and rlx_backward an offsetT.
	* ecoff.c (ecoff_new_file): Add appfile param.
	* ecoff.h (ecoff_new_file): Likewise.
	* itbl-lex.h: New file.
	* itbl-lex.l: Include itbl-lex.h.
	* itbl-parse.y: Likewise.
	(insntbl_line, yyparse, yylex): Move to itbl-lex.h.
	* read.c (s_app_file_string): Mark appfile possibly unused.
	* subsegs.c (seg_not_empty_p): Make sec possibly unused.
	* subsegs.h (struct seg_info_trash): Delete.
	(seg_info): Use segment_info_type instead.
	* config/obj-coff.c (struct filename_list): Make filename const char *.
	* config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
	* config/obj-elf.c (elf_file_symbol): Similarly.
	* config/tc-a29k.c (md_apply_fix3): Make val a valueT.  Don't use
	signed right shift.
	* config/tc-arc.c (md_operand): Warning fix.
	* config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
	(md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
	* config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
	* config/tc-frv.c (frv_force_relocation): Warning fix.
	* config/tc-m68k.c (md_parse_option): Delete unused var.
	* config/tc-mcore.c (mylog2): Rename from log2 throughout.
	* config/tc-sparc.c: Likewise.
	(s_common): Warning fix.
	* config/tc-mips.c (append_insn): Use unsigned long long expressions.
	* config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
	addressT.
	* config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
	* config/tc-sh.c (sh_cfi_frame_initial_instructions,
	sh_regname_to_dw2regnum): Only define for OBJ_ELF.
	* config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
	(tic4x_do_align): Use TIC_NOP_OPCODE.
	* config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
	* config/tc-vax.c: Include netinet/in.h.
	(tc_headers_hook): Formatting.
	* config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.

2005-02-17  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
	parsing inN, locN, outN. Set 'idx' to offset register number starts
	at. Don't handle numbers with leading zeroes or beyond 95. Remove
	pointless cast.

2005-02-16  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.c (load_address): Fix formatting.
	(macro): Don't use AT if .set noat is in effect. Fix formatting.
	Catch macros which are unexpandable without AT. Remove duplicate
	zeroing of used_at.
	(macro2): Remove duplicate zeroing of used_at.

2005-02-16  Alan Modra  <amodra@bigpond.net.au>

	* dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
	than zero.

2005-02-15  Nigel Stephens  <nigel@mips.com>
	    Maciej W. Rozycki  <macro@mips.com>

	* config/tc-mips.c (reloc_needs_lo_p): Handle
	BFD_RELOC_MIPS16_HI16_S.
	(fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
	(append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
	and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
	complaints on.
	(mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
	BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
	Call my_getSmallExpression() to parse percent operators.
	(percent_op_match, mips_percent_op): Separate definitions.
	(mips16_percent_op): Define percent operators for the MIPS16 mode.
	(parse_relocation): Handle the MIPS16 mode using
	mips16_percent_op.
	(md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
	BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.

2005-02-15  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
	instead of explicitly dealing with the translation; exclude
	relocations that are already pcrel, however.

2005-02-15  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c: Include limits.h (if available).
	(gr_values[0]): Set path to INT_MAX.
	(dot_reg_val): Don't allow changing value of r0. Limit range of
	general registers at r127.
	(specify_resource): Default resource index is -1. Don't set resource
	index (in case IA64_RS_RSE) without setting the specific flag.
	(note_register_values): Check operand is O_constant before tracking
	input value of moves. Add tracking for dep.z with constant inputs.
	(print_dependency): Resource index of specific resource may be zero.
	(check_dependencies): Likewise.

2005-02-15  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
	reg_class. Check operands and emit diagnostics for illegal use of
	registers.

2005-02-15  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
	new variables type, suffix, and width. Handle
	BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
	Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
	FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
	FUNC_DTP_RELATIVE case. Return incoming relocation type if
	BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
	if unable to translate relocation type, using the new variables.

2005-02-15  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.h (ia64_symbol_chars): Declare.
	(ty_symbol_chars): Define.
	* config/tc-ia64.c (ia64_symbol_chars): Define.

2005-02-15  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (ia64_parse_name): Only update next character if
	input_line_pointer was advanced.

2005-02-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* config/tc-sh.c (md_apply_fix3): Add parentheses around &
	within |.

2005-02-13  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
	(md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
	indicator.
	(ia64_init): Set md.detect_dv.
	(ia64_start_line): New static variable warned. Warn only once when
	encountering explicit stops in automatic mode.
	* doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
	* NEWS: Mention new default mode.

2005-02-13  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (dot_rot): Add comment that name strings should
	be freed when wiping out previous state. Canonicalize names before
	use. Free name string when detecting redefinition.
	(dot_pred_rel): Call generic expression parser to process arguments.
	Handle O_register case for individual predicates and O_subtract for
	ranges.
	(ia64_parse_name): Canonicalize name before looking it up in dynamic
	register hash.
	(ia64_canonicalize_symbol_name): Strip off all trailing # characters.
	Warn if multiple found, issue error if resulting symbol name has zero
	length.
	(dot_alias): Canonicalize name before use.

2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
	and 0 for error.
	(in_procedure): Return -1 for warning.
	(in_prologue): Likewise.
	(in_body): Likewise.

2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (dot_xdata): Undo the last change.
	(dot_float_cons): Likewise.
	(dot_xstringer): Likewise.
	(dot_xdata_ua): Likewise.
	(dot_float_cons_ua): Likewise.

2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention "-munwind-check=[warning|error]".

	* config/tc-ia64.c (md): Add unwind_check.
	(unwind_diagnostic): New.
	(in_procedure): Call unwind_diagnostic when a directive isn't
	in procedure.
	(in_prologue): Call unwind_diagnostic when a directive isn't in
	prologue.
	(in_body): Call unwind_diagnostic when a directive isn't in
	body region.
	(dot_endp): Set md.unwind_check to error before calling
	in_procedure and restore it after. When the name is missing or
	couldn't be found, use the one from the last .proc if
	md.unwind_check isn't error. Warn if md.unwind_check is
	warning.
	(md_parse_option): Handle "-munwind-check=[warning|error]".
	(md_show_usage): Add "-munwind-check=[warning|error]".
	(ia64_init): Set md.unwind_check to warning.

	* doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
	* doc/c-ia64.texi: Likewise.

2005-02-11  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
	(LEX_QM): Likewise.
	(ia64_parse_name): New third parameter.
	(md_parse_name): Pass third argument.
	* config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
	(md_operand): Handling of '@'-prefixed symbols moved from here...
	(ia64_parse_name): ...to here.

2005-02-11  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (md): Remove last_groups and group_idx.
	(errata_nop_necessary_p): Remove declaraction and definition.
	(emit_one_bundle): Don't call errata_nop_necessary_p. Don't
	update md.group_idx. Don't reset md.last_groups.

2005-02-11  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (parse_section_name): Handle non-quoted first
	argument.
	(dot_xdata): Free section name after use.
	(dot_float_cons): Likewise.
	(dot_xstringer): Likewise.
	(dot_xdata_ua): Likewise.
	(dot_float_cons_ua): Likewise.
	(md_pseudo_table): Add xdata16 and xdata16.ua.

2005-02-10  H.J. Lu  <hongjiu.lu@intel.com>

	* doc/all.texi: Add IA64.
	* doc/as.texinfo: Likewise.

	* doc/c-ia64.texi: Fix typos.

2005-02-10  Julian Brown  <julian@codesourcery.com>

	* config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
	BFD_RELOC_UNUSED.
	(do_t_push_pop): Likewise.
	(md_assemble): Likewise.
	(md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
	BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
	(create_unwind_entry): Output dependency on the required personality
	routines.
	testsuite/gas/arm/unwind.d: Alter expected output to include
	dependency on __aeabi_unwind_cpp_pr[01].

2005-02-07  Nathan Sidwell  <nathan@codesourcery.com>

	* as.h (seg_not_empty_p): Return int, not bfd_boolean.
	* subsegs.c (seg_not_empty_p): Likewise.

2005-02-07  Inderpreet Singh <inderpreetb@noida.hcltech.com>

	* config/tc-maxq.c (md_estimate_size_before_relax): Correct the
	relative jump calculation.
	<md_convert_frag) : Likewise.
	<output_disp): Likewise.

2005-02-07  Hans-Peter Nilsson  <hp@axis.com>

	* write.c (write_object_file): Recognize warning-symbol construct
	and skip object- and target- handling for the second symbol.

2005-02-02  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
	designators along with quoted ones. Free copy of quoted designator
	when done.

2005-02-01  Ben Elliston  <bje@au.ibm.com>

	* config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
	config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
	config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
	config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
	config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
	config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
	config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
	config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
	config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
	config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
	config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
	config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
	config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
	#if 0'd code throughout.

2005-01-31  Nick Clifton  <nickc@redhat.com>

	* as.c (parse_args): Bump copyright date reported by --version to
	2005.

2005-01-31  Nick Clifton  <nickc@redhat.com>

	* configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
	and vax-vms.

2005-01-31  Jan Beulich  <jbeulich@novell.com>

	* macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
	that can end with .endr in that case. Make requiring/permitting
	pseudo-ops without leading dot closer to the logic in read.c serving
	the same purpose.
	(expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
	ignored.

2005-01-31  Jan Beulich  <jbeulich@novell.com>

	* macro.c (do_formals): Adjust to no longer accept empty parameter
	names.
	(define_macro): Adjust to no longer accept empty macro name, garbage
	following the parameters, or macros that were previously defined.
	* read.c (s_bad_end): Declare.
	(potable): Add endm. Handler for endr and endm is s_bad_end.
	(s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
	and .endr.
	* read.h (s_bad_endr): Remove.

2005-01-31  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (parse_operands): Parse all specified operands,
	immediately discarding (but counting) those exceeding the maximum
	possible amount. Track whether output and input operand counts ever
	matched, and use this to better indicate which of the operands/
	operand types was wrong; specifically don't default to pointing to
	the first operand.

2005-01-31  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (unwind): Remove proc_end (now an automatic
	variable in dot_endp). Add body and insn. Make prologue,
	prologue_mask, body, and insn bitfields.
	(fixup_unw_records): Remove spurious new-lines from end of diagnostic
	messages.
	(in_procedure, in_prologue, in_body): New.
	(dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
	dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
	dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
	dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
	dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
	dot_personality): Use the appropriate one of the above.
	(dot_proc): Clear unwind.proc_start; set to current location only if
	none of the entry points were valid. Check for non-zero-length entry
	point names. Check that entry points aren't defined, yet. Clear
	unwind.prologue, unwind.body, and unwind.insn.
	(dot_body): Call in_procedure. Check that first directive in procedure
	had no insns emitted before. Set unwind.body.
	(dot_prologue): Call in_procedure. Check that not already in prologue.
	Check that first directive in procedure had no insns emitted before.
	Clear unwind.body.
	(dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
	length entry point names. Check that entry points became defined.
	(md_assemble): Set unwind.insn once unwind.proc_start is defined.

2005-01-31  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
	before actually using it. Don't generate an error in manual bundling
	mode when looking at an insn requiring slot 2 but not yet at slot 2.
	Don't generate an error in manual bundling mode when looking at an
	insn required to be last in its group but the required slot hasn't
	been reached, yet. Allow conversion from MII to MI;I for bundle
	consisting of only 2 insns with the stop between them. Suppress
	various meaningless errors resulting from detecting earlier ones.

2005-01-31  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (parse_operands): Also handle alloc without first
	input being ar.pfs.

2005-01-28  Christian Groessler  <chris@groessler.org>

	* config/tc-z8k.c (md_assemble): Improve error detection.

2005-01-28  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
	for personality routine pointer only if there is one.
	(ia64_convert_frag): Likewise.
	(generate_unwind_image): Likewise.

2005-01-27  Christian Groessler  <chris@groessler.org>

	* config/tc-z8k.c (INSERT): Remove, not used anywhere.
	(md_apply_fix3): Make relative branches out of range an error
	instead of a warning.  Display correct line number for out of
	range branches/calls/memory accesses.

2005-01-27  Nathan Sidwell  <nathan@codesourcery.com>

	* dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
	to emit .debug_line and other debug sections.
	* as.h (seg_not_empty_p): Declare.
	* subsegs.c (seg_not_empty_p): New predicate.

2005-01-27  Andrew Cagney  <cagney@gnu.org>

	* configure: Regenerate to track ../gettext.m4 change.

2005-01-27  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".

2005-01-27  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (emit_one_bundle): Add late resolution of move
	to/from application registers dynamic insns.
	(md_assemble): Defer resolution of move to/from application registers
	dynamic insns when they can be issued on either the I- or M-units.

2005-01-25  Alexandre Oliva  <aoliva@redhat.com>

	* config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
	2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
	2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
	* cgen.c (gas_cgen_parse_operand): Handle
	CGEN_PARSE_OPERAND_SYMBOLIC.
	* config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
	(frv_force_relocation): Likewise.  Fix handling of PIC
	relocations.
	(md_apply_fix3): Likewise.

2005-01-21  Ben Elliston  <bje@au.ibm.com>

	* as.h: Remove #if 0'd code.
	* atof-generic.c (atof_generic): Likewise.
	* ecoff.c (ecoff_directive_frame): Likewise.
	* frags.h (FRAG_APPEND_1_CHAR): Likewise.
	* itbl-ops.c (itbl_add_reg): Likewise.
	* listing.c (calc_hex): Likewise.
	* read.c (MASK_CHAR): Likewise.
	* subsegs.c (subsegs_print_statistics): Likewise.
	* symbols.c (indent): Likewise.
	* write.c (write_relocs): Likewise.
	(write_object_file): Likewise.
	(relax_frag): Likewise.

2005-01-20  Nick Clifton  <nickc@redhat.com>

	* as.c (std_longopts): Add an entry for "--a" in order to prevent
	getopt_long_only() from considering -a as an abbreviation for
	--alternate.
	(parse_args): Fix the parsing of -a=<file>.

2005-01-20  Alan Modra  <amodra@bigpond.net.au>

	PR gas/684
	* read.c (s_incbin): Adjust default count for skip.  Check validity
	of count and skip rigorously.

2005-01-19  Fred Fish  <fnf@specifixinc.com>

	* config/tc-mips.c (dummy_opcode): Add init for new struct member.

2005-01-19  Richard Sandiford  <rsandifo@redhat.com>

	* read.c (convert_to_bignum): New function, split out from...
	(emit_expr): ...here.  Handle the case where X_add_number is
	positive and the input value is negative.
	(output_big_sleb128): Fix setting of continuation bit.  Check whether
	the final byte needs to be sign-extended.  Fix size-shrinking loop.
	(emit_leb128_expr): When generating a signed leb128, see whether the
	sign of an O_constant's X_add_number matches the sign of the input
	value.  Use a bignum if not.

2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>

	* tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
	arch_sh_up in order to match the external name and make the
	testsuite's job easier.

2005-01-14  H.J. Lu  <hongjiu.lu@intel.com>

	PR 659
	* config/tc-i386.c (i386_scale): Disallow 0 scale.

2005-01-12  Nick Clifton  <nickc@redhat.com>

	* config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
	ignored_arguments array.

2005-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	* write.c (write_object_file): Disallow a symbol equated to
	common symbol.

2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>

	* tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
	bfd_mach_maxq20.
	(md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
	(maxq_target): New function: Set the machine type.

2005-01-06  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
	(md_begin): Handle TE_VXWORKS for FP defaults.
	(md_apply_fix3): Correct rela offsets.
	(elf32_arm_target_format): Add VxWorks targets.

2005-01-06  Paul Brook  <paul@codesourcery.com>

	* configure.tgt: Set em=vxworks for *-*-vxworks.
	* config/te-vxworks.h: New File.

2005-01-06  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.

2005-01-04  Dmitry Diky  <diwil@spec.ru>

	* config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
	global label.

2005-01-03  David Mosberger  <davidm@hpl.hp.com>

	* config/tc-ia64.c (md): Add member "loc_directive_seen".
	(dot_loc): New function.
	(md_pseudo_table): Add entry to map .loc to dot_loc().
	(emit_one_bundle): Only call dwarf2_gen_line_info() if we have
	seen a .loc directive or we're generating DWARF2 debug info for
	assembly source.

2004-12-29  Alan Modra  <amodra@bigpond.net.au>

	PR gas/619
	* read.c (s_comm_internal): Don't zero end of name until size
	expression has been parsed.

2004-12-25  Marek Michalkiewicz  <marekm@amelek.gda.pl>

	* config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.

2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
	case).

2004-12-22  Ian Lance Taylor  <ian@airs.com>

	* configure.tgt: New.
	* configure.in: Move setting of cpu_type, fmt, etc., to
	configure.tgt.
	* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
	$(srcdir)/configure.tgt.
	* configure, Makefile.in: Rebuild.

2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>

	* config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
	R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
	instructions.
	(avr_offset_expression): New function to parse offsets for LDI
	instructions.
	(avr_operand): Use it.
	(md_apply_fix3): Generate the relocs.

2004-12-16  Andrew Stubbs  <andrew.stubbs@st.com>

	* config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
	BFD_RELOC_SH_IMMS10BY8 relocation.

	* config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
	than just ignoring bad code.

2004-12-16  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-v850.c (handle_lo16): New function.
	(v850_reloc_prefix): Use it to check lo().
	(md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.

2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>

	* configure.in: Add s390x-ibm-tpf support.
	* configure: Regenerate.

2004-12-15 Jan Beulich  <jbeulich@novell.com>

	* config/obj-elf.c (obj_elf_change_section): Only set type and
	attributes on new sections. Emit warning when type of re-declared
	section doesn't match.

2004-12-15 Jan Beulich  <jbeulich@novell.com>

	* dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
	'.cfi_startproc simple' doesn't inherit the old value.

2004-12-15  Jan Beulich  <jbeulich@novell.com>

	* dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
	to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
	generation to emit a factored offset.

2004-12-10  Ian Lance Taylor  <ian@wasabisystems.com>

	* config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
	which is too large in the case of NO_PIC without 64-bit
	addresses.

	* config/tc-mips.c (mips_in_shared): New static variable.
	(macro_build_lui): Permit "_gp" if !mips_in_shared.
	(md_longopts): Add -mshared and -mno-shared.
	(md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
	(s_cpload): Implement !mips_in_shared case.
	(s_cpsetup): Likewise.
	* doc/c-mips.texi (MIPS Opts): Document -mno-shared.
	* NEWS: Mention -mno-shared.

2004-12-09  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
	for function start.

2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>

	* config/tc-mips.c (append_insn): If we emit a nop during a relax
	sequence, increase the size of the sequence.

	* config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
	use CPU_RM9000.

2004-12-07  Ben Elliston  <bje@gnu.org>

	* read.c (s_align): Use an align_limit temporary to allay a GCC
	signed/unsigned comparison warning.

2004-12-01  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
	* configure.in: Use it for arm*-*-linux-gnueabi*.
	* config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
	* config/te-armlinuxeabi.h: New file.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* doc/Makefile.in: Regenerated.

2004-12-02  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
	(xtensa_restore_emit_state): Likewise.

2004-12-02  Alan Modra  <amodra@bigpond.net.au>

	* read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
	(s_align): Use it.

2004-11-30  Tero Niemela  <tero_niemela@yahoo.com>

	* Makefile.am: Change LOCALEDIR to $(datadir)/share.
	* Makefile.in: Regenerate.

2004-11-29  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c: Major code cleanup. Remove unused variables and
	functions, give functions a meaningful name, add comments.
	(check_range): New function - Replace operand size calculation
	with range checking.
	(assemble_insn): Update Algorithm, improve error issuing.
	(enum op_err): New.
	(process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
	handling.

2004-11-29  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>

	* config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
	miss between different section in the same module.
	(tc_gen_reloc): Likewise.

2004-11-25  Theodore A. Roth  <troth@openavr.org>

	* gas/config/tc-avr.c (mcu_types): Add support for atmega165,
	atmega325, atmega3250, atmega645 and atmega6450.

2004-11-25 Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (optimize_imm): Adjust immediates to only those
	permissible for the selected instruction suffix.
	(process_suffix): For DefaultSize instructions, suppressing the
	guessing of a 'q' suffix if the instruction doesn't support it is
	pointless, because only an 'l' suffix can be guessed in this place.

2004-11-24  Nick Clifton  <nickc@redhat.com>

	* config/tc-iq2000.c: Remove support for IQ10 processor.
	Convert to ISO C90 formatting.
	* config/tc-iq2000.h: Likewise.

2004-11-23  Nick Clifton  <nickc@redhat.com>

	* config/tc-mn10300.c (md_relax_table): More fixes to the offsets
	in this table.  They should be correct now.

2004-11-23 Jan Beulich <jbeulich@novell.com>

	* config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
	indicate the MMX extensions added by both SSE and 3DNow!A.
	(Cpu3dnowA): Declare.
	(CpuUnknownFlags): Update.
	* config/tc-i386.c (cpu_sub_arch_name): Declare.
	(cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
	neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
	3DNow!. Athlon additionally implies 3DNow!A. Several new
	entries (those starting with a dot are for sub-arch specification).
	(set_cpu_arch): Handle sub-arch specifications.
	(parse_insn): Distinguish between instructions not supported because
	of insufficient CPU features and because of 64-bit mode.
	* doc/c-i386.texi: Describe enhanced .arch directive.

2004-11-22  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.

2004-11-22  Bob Wilson  <bob.wilson@acm.org>

	* dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
	without a corresponding .debug_info section.

2004-11-22  Hans-Peter Nilsson  <hp@axis.com>

	* read.c (potable): Add "error" and "warning".
	(s_errwarn): New function.
	* read.h (s_errwarn): Declare.
	* doc/as.texinfo (Error, Warning): Document .error and .warning.

2004-11-22  Nick Clifton  <nickc@redhat.com>

	* config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
	c_dot_file_symbol.

2004-11-19  Alan Modra  <amodra@bigpond.net.au>

	* config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
	struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.

2004-11-19  Alan Modra  <amodra@bigpond.net.au>

	* config/obj-coff.c (c_dot_file_symbol): Add "app" param.
	(coff_adjust_symtab): Adjust call.
	(crawl_symbols): Likewise.
	* config/obj-coff.h (c_dot_file_symbol): Add "app" param.
	(obj_app_file): Adjust.

2004-11-18  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>

	* configure.in: Enable bfd_assember for the MAXQ port.
	* configure: Regenerate.

2004-11-12  Bob Wilson  <bob.wilson@acm.org>
	    Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
	there is a conflict.
	(check_t1_t2_reads_and_writes): Check for both reads and writes to
	interfaces that are related as determined by xtensa_interface_class_id.

2004-11-12  Nick Clifton  <nickc@redhat.com>

	* config/tc-mn10300.c (md_relax_table): Fix off by one negative
	offsets for conditional branches.

2004-11-11  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (MAX_IMMED6): Change value to 65.

2004-11-10  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
	relaxing at the end of a loop.  Don't mark frags as UNREACHABLE or
	MAYBE_UNREACHABLE.
	(relax_frag_immed): Update call to update_next_frag_state.

2004-11-10  Alan Modra  <amodra@bigpond.net.au>

	* obj.h (struct format_ops <app_file>): Add int param.
	* read.h (s_app_file_string): Likewise.
	* read.c (s_app_file_string): Likewise.
	(s_app_file): Adjust s_app_file_string call.
	* config/tc-mips.c (s_mips_file): Likewise.
	* config/obj-coff.h (obj_app_file): Add app param.
	* config/obj-ecoff.h (obj_app_file): Likewise.
	* config/obj-multi.h (obj_app_file): Likewise.
	* config/obj-elf.h (elf_file_symbol): Likewise.
	* config/obj-elf.c (elf_file_symbol): Only emit one file symbol
	if called for # preprocessor lines.

2004-11-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR 528
	* symbols.c (resolve_symbol_value): Convert weak symbols only
	for Windows PECOFF.
	(symbol_equated_reloc_p): Don't equate weaks when relocating
	only for Windows PECOFF.

2004-11-08  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c (print_insn): Check and set insn_addr.
	* config/tc-crx.h (md_frag_check): Define.

2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
	    Vineet Sharma      <vineets@noida.hcltech.com>

	* configure.in: Add support for new target maxq-coff.
	* configure: Regenerate.
	* NEWS: Mention new support.
	* config/tc-maxq.c: New file.
	* config/tc-maxq.h: New file.
	* config/obj-coff.h: Add support for maxq-coff.

2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>

	* symbols.c (any_external_name): Define.
	(resolve_symbol_value): Convert weak symbols.
	(S_SET_EXTERNAL): Support any_external_name.
	(S_SET_NAME): Qualify parameter const.
	(symbol_equated_reloc_p): Equate to weaks when relocating.
	* symbols.h (S_SET_NAME): Qualfiy parameter const.
	* tc.h (any_external_name): Declare.
	* config/obj-coff.c ("coff/pe.h"): Include for BFD
	assemblers also.
	(weak_is_altname): Declare and define.
	(weak_name2altname): Same.
	(weak_altname2name): Same.
	(weak_uniquify): Same.
	(weak_altprefix): Define.
	(obj_coff_weak): Change .weak syntax and handling.
	(coff_frob_symbol): Fix PE weak symbol alternates.
	* config/obj-coff.h (USE_UNIQUE): Define.
	* config/tc-i386.c (md_apply_fix3): Assume weak symbols
	are in another segment.
	(tc_gen_reloc): Remove broken addend hack.
	doc/as.texinfo: Update.

2004-11-05  Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (total_frag_text_expansion): New.
	(md_estimate_size_before_relax): Use it.
	(find_address_of_next_align_frag): Likewise.

2004-11-05  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c: Rename argument types.
	(processing_arg_number): Rename to 'cur_arg_num'.
	(get_number_of_bits): Rename to 'set_operand_size'.
	(get_operandtype): Rename to 'parse_operand', totally rewrite.
	(set_cons_rparams): Rename to 'set_operand', totally rewrite.
	(set_indexmode_parameters): Remove function, integrate its code into
	'set_operand'.
	(set_operand_size): Get rid of 'Operand Number' function parameter -
	use global variable 'cur_arg_num' instead.
	Use a local 'argument' pointer to reference the current argument.
	(parse_operand): Likewise.
	(set_operand): Likewise.
	(process_label_constant): Likewise.

2004-11-04  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
	(add_section_rename): Delete.  Inlined into...
	(build_section_rename): ...here.  Use xstrdup instead of strdup.
	(xtensa_section_rename): Drop "const" from argument and return types.
	(md_show_usage): Indent to match show_usage().
	* config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
	(tc_canonicalize_section_name): Define.
	(md_elf_section_rename): Remove unused macro.
	* doc/as.texinfo (Overview): Document Xtensa --rename-section option.
	* doc/c-xtensa.texi (Xtensa Options): Likewise.
	(Frame Directive): Delete.

2004-11-04  Daniel Jacobowitz  <dan@debian.org>

	* configure.in: Remove arm-*-oabi and thumb-*-oabi.
	* config/tc-arm.c (target_oabi): Delete.
	(md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
	(arm_opts): Remove moabi.
	* doc/as.texinfo (Overview): Remove documentation of -moabi.
	* doc/c-arm.texi (ARM Options): Likewise.
	* configure: Regenerated.

2004-11-04  Hans-Peter Nilsson  <hp@axis.com>

	* configure.in (crisv32): Recognize.  AC_DEFINE_UNQUOTED
	DEFAULT_CRIS_ARCH.  Handle crisv32-*-linux-gnu* like
	cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
	* configure: Regenerate.
	* config/tc-cris.c (enum cris_archs): New.
	(cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
	(cris_insn_ver_valid_for_arch): New functions.
	(DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
	(cris_arch): New variable.
	(md_pseudo_table): New pseudo .arch.
	(err_for_dangerous_mul_placement): Initialize according to
	DEFAULT_CRIS_ARCH.
	(STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
	All users changed.
	(STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
	(STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
	(BRANCH_WF_V32, BRANCH_WB_V32): New.
	(BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
	use in md_cris_relax_table.
	(md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
	STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
	Update and improve head comment.
	(OPTION_PIC): Define in terms of previous option, OPTION_US.
	(OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
	(OPTION_ARCH): New.
	(md_longopts): New option --march=...
	(cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
	macros.
	(md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
	(HANDLE_RELAXABLE): New macro.
	(md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
	cases.  Check for weak symbols and assume not relaxable.  Handle
	STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
	STATE_ABS_BRANCH_V32, STATE_LAPC.  Use new variable symbolP, not
	fragP->fr_symbol.
	(md_convert_frag): Handle STATE_COND_BRANCH_V32,
	STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
	(cris_create_short_jump): Adjust for CRISv32.
	(cris_relax_frag): Handle new states.
	(md_create_long_jump): Ditto.  Emit error for common_v10_v32.
	(md_begin): Define symbols "..asm.arch.cris.v32",
	"..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
	"..asm.arch.cris.any_v0_v10".  Use cris_insn_ver_valid_for_arch
	when entering opcode table entry points.
	(md_assemble): Adjust branch handling for CRISv32.  Handle LAPC
	relaxation.  In fix_new_exp call for main insn, pass 1 for pcrel
	parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
	(cris_process_instruction): Initialize out_insnp->insn_type to
	CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
	<case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
	cases.
	<case 'm'>: Check that modified_char == '.'.
	<invalid operands>: Consume the rest of the line.
	When operands don't match, skip over subsequent insns with
	non-matching version specifier but same mnemonic.
	<immediate constant, case SIZE_SPEC_REG>: Immediate operands for
	special registers in CRISv32 are always 32 bit long.
	<immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
	New cases.
	(get_gen_reg): Only recognize "PC" when followed by "+]" for v32
	and compatible.  Recognize "ACR" for v32, unless followed by "+".
	(get_spec_reg): Consider cris_arch when looking up register.
	(get_autoinc_prefix_or_indir_op): Don't recognize assignment for
	v32 or compatible.
	(get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
	(cris_get_expression): Restore input_line_pointer if failing "early".
	(get_flags): Consider cris_arch and recognize flags accordingly.
	(branch_disp): Adjust for CRISv32.
	(gen_cond_branch_32): Similar.  Emit error for common_v10_v32.
	(cris_number_to_imm): Use as_bad_where, not as_bad.  Remove
	related FIXME.  Don't insist on BFD_RELOC_32_PCREL fixup to be
	resolved.  Don't enter zeros in object file for
	BFD_RELOC_32_PCREL.
	<case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
	<case BFD_RELOC_CRIS_SIGNED_8>: New case.
	(md_parse_option): Break out "return 1".
	<OPTION_ARCH> New case.
	(tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
	<case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
	<case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
	<case BFD_RELOC_32_PCREL>: New cases.
	Addends for non-zero fx_pcrel are too in fx_offset.
	(md_show_usage): Show --march=<arch>.
	(md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
	(md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
	(s_syntax) <struct syntaxes>: Properly constify member operand.
	* config/tc-cris.h (TARGET_MACH): Define.
	(cris_mach): Declare.
	* doc/as.texinfo (Overview) <CRIS>: Add --march=...
	* doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
	(CRIS-Opts): Document --march=...
	(CRIS-Pseudos): Document .arch.

2004-11-04 Jan Beulich <jbeulich@novell.com>

	* config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
	intel syntax and no register prefix, allow $ in symbol names when
	intel syntax.
	(set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
	(intel_float_operand): Add fourth return value indicating math control
	operations. Make classification more precise.
	(md_assemble): Complain if memory operand of mov[sz]x has no size
	specified.
	(parse_insn): Translate word operands to floating point instructions
	operating on integers as well as control instructions to short ones
	as expected by AT&T syntax. Translate 'd' suffix to short one only for
	floating point instructions operating on non-integer operands.
	(match_template): Remove fldcw special case. Adjust q-suffix handling
	to permit it on fild/fistp/fisttp in AT&T mode.
	(process_suffix): Don't guess DefaultSize insns' suffix from
	stackop_size for certain floating point control instructions. Guess
	suffix for branch and [ls][gi]dt based on flag_code. Split error
	messages for Intel and AT&T syntax, and make the condition more strict
	for the former. Adjust suppressing of generation of operand size
	overrides.
	(intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
	OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
	more error checking.
	* config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
	SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.

2004-11-03  Hans-Peter Nilsson  <hp@axis.com>

	* symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
	md_short_jump_size, md_long_jump_size.
	* write.c [!WORKING_DOT_WORD]: Ditto.
	* tc.h [!WORKING_DOT_WORD]: Declare them here.  Drop const
	qualifier.
	* config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
	declare.
	* config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
	const qualifier in these definitions.
	* config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
	config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.

2004-11-02  Nick Clifton  <nickc@redhat.com>

	* dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
	table before deciding to produce a .debug_line section to match up
	with a user provided .debug_info section.

2004-10-28  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c (getreg_image): Bug fix, a return value was
	mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.

2004-10-27  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c: Remove global variable 'post_inc_mode'.
	(get_flags): New function.
	(get_number_of_bits): Edit comments, update numeric values to
	supported sizes.
	(process_label_constant): Don't support the colon
	format (SYMBOL:[s|m|l]).
	(set_cons_rparams): Support argument type 'arg_rbase'.
	(get_operandtype): Bug fix in 'rbase' operand type parsing.
	(handle_LoadStor): Bug fix, first handle post-increment mode.
	(getreg_image): Remove redundant code, update according to latest
	CRX spec.
	(print_constant): Bug fix relate to 3-word instructions.
	(assemble_insn): Bug fix, when matching instructions, verify also
	instruction type (not only mnemonic).
	Add various error checking.
	(preprocess_reglist): Support HI/LO and user registers.

2004-10-25  David Mosberger-Tang  <davidm@hpl.hp.com>

	* config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
	in an epilogue directive go negative.

2004-10-25  H.J. Lu  <hongjiu.lu@intel.com>

	PR 474
	* config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
	after reporting template error during manual bundling. Reported
	by Michael Dupont, michaelx.dupont@intel.com.

2004-10-25  Daniel Jacobowitz  <dan@debian.org>

	* Makefile.am: Run dep-am.
	* aclocal.m4: Regenerate with automake 1.9.2.
	* Makefile.in: Regenerate with automake 1.9.2.
	* doc/Makefile.in: Likewise.

	* config/tc-arm.c: Include "dw2gencfi.h".
	(tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
	New functions.
	* config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
	(DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
	(tc_cfi_frame_initial_instructions): Define.
	(tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
	Add prototypes.

2004-10-21  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c (assemble_insn): Check unsigned immediate
	operands validity.
	Update coprocessor id to be unsigned immediate.

2004-10-18  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>

	* config/tc-i386.c (O_secrel): Delete.
	(tc_pe_dwarf2_emit_offset): New function.
	* config/tc-i386.h (O_secrel): Define as O_md1.
	(TC_DWARF2_EMIT_OFFSET): Define.

2004-10-18  Nick Clifton  <nickc@redhat.com>

	* config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
	ignore @fptr() directives for 4-byte fixups.

2004-10-15  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am"
	* Makefile.in: Regenerate.

2004-10-14  Bob Wilson  <bob.wilson@acm.org>

	* doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
	Remove comments about placement of literal pools.
	(Literal Directive): Update description of literal placement.
	(Literal Prefix Directive): Remove statement that this does not apply
	to absolute-mode literals.  Describe new section naming scheme.

2004-10-12  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
	(is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
	is_windowed_return_opcode): Delete.
	(xtensa_frob_label): Use get_subseg_target_freq.
	(md_assemble): Inline call to is_entry_opcode.
	(xtensa_handle_align): Inline call to get_frag_is_literal.
	(relaxation_requirements): Inline call to is_jx_opcode.
	(emit_single_op): Inline call to is_movi_opcode.
	(xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
	get_frag_is_no_transform, is_entry_opcode, and
	set_frag_is_specific_opcode.  Use get_subseg_total_freq.
	(xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
	xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
	Inline calls to get_frag_is_no_transform.
	(next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
	(xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
	get_frag_is_no_transform.
	(convert_frag_immed_finish_loop): Inline calls to get_expression_value
	and set_frag_is_no_transform.
	(get_expression_value): Delete.
	(subseg_map struct): Rename cur_total_freq to total_freq.  Rename
	cur_target_freq to target_freq.
	(get_subseg_info): Split out code to create a new map entry into ...
	(add_subseg_info): ... this new function.
	(get_last_insn_flags): Check if get_subseg_info succeeded.
	(set_last_insn_flags): Call add_subseg_info if needed.
	(get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
	(xtensa_reorder_segments): Compute last_sec while counting sections.
	Remove call to get_last_sec.
	(get_last_sec): Delete.
	(cache_literal_section): Inline call to retrieve_literal_seg and its
	callees, seg_present and add_seg_list.
	(retrieve_literal_seg, seg_present, add_seg_list): Delete.
	(get_frag_is_insn, get_frag_is_no_transform,
	set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
	* config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.

2004-10-12  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c: Use ISO C90 formatting.
	* config/tc-xtensa.h: Likewise.
	* config/xtensa-istack.h: Likewise.
	* config/xtensa-relax.c: Likewise.
	* config/xtensa-relax.h: Likewise.

2004-10-12  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
	EF_ARM_EABI_VER4.
	(arm_eabis): Ditto.
	* doc/c-arm.texi: Document that we actually support -meabi=4, not
	-meabi=3.

2004-10-08  Bob Wilson  <bob.wilson@acm.org>

	* doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
	entries.
	(Acknowledgements): Use "GAS" instead of AS variable.

2004-10-08  Daniel Jacobowitz  <dan@debian.org>

	* config/tc-i386.c: Include "elf/x86-64.h".
	(i386_elf_section_type): New function.
	* config/tc-i386.h (md_elf_section_type): Define.
	(i386_elf_section_type): New prototype.

2004-10-08  Linus Nielsen Feltzing  <linus@haxx.se>

	* config/m68k-parse.h (enum m68k_register): New control register,
	MBAR2 (for MCF5249)
	* config/tc-m68k.c: Correct control register set for MCF5249.

2004-10-07  Bob Wilson  <bob.wilson@acm.org>
	    Sterling Augustine  <sterling@tensilica.com>

	* config/tc-xtensa.c (absolute_literals_supported): New global flag.
	(UNREACHABLE_MAX_WIDTH): Define.
	(XTENSA_FETCH_WIDTH): Delete.
	(cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
	prefer_const16, prefer_l32r): New global variables.
	(LIT4_SECTION_NAME): Define.
	(lit4_state struct): Add lit4_seg_name and lit4_seg fields.
	(XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
	(frag_flags struct): New.
	(xtensa_block_info struct): Move from tc-xtensa.h.  Add flags field.
	(subseg_map struct): Add cur_total_freq and cur_target_freq fields.
	(bitfield, bit_is_set, set_bit, clear_bit): Define.
	(MAX_FORMATS): Define.
	(op_placement_info struct, op_placement_table): New.
	(O_pltrel, O_hi16, O_lo16): Define.
	(directiveE enum): Rename directive_generics to directive_transform.
	Delete directive_relax.  Add directive_schedule,
	directive_absolute_literals, and directive_last_directive.
	(directive_info): Rename "generics" to "transform".  Delete "relax".
	Add "schedule" and "absolute-literals".
	(directive_state): Adjust entries to match changes in directive_info.
	(xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
	(xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
	xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
	(xtensa_j_opcode, xtensa_rsr_opcode): Delete.
	(align_only_targets, software_a0_b_retw_interlock,
	software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
	software_avoid_short_loop, software_avoid_close_loop_end,
	software_avoid_all_short_loops, specific_opcode): Delete.
	(warn_unaligned_branch_targets): New.
	(workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
	workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
	(option_[no_]link_relax, option_[no_]transform,
	option_[no_]absolute_literals, option_warn_unaligned_targets,
	option_prefer_l32r, option_prefer_const16, option_target_hardware):
	New enum values.
	(option_[no_]align_only_targets, option_literal_section_name,
	option_text_section_name, option_data_section_name,
	option_bss_section_name, option_eb, option_el): Delete.
	(md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
	warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
	and target-hardware.  Delete entries for [no-]target-align-only,
	literal-section-name, text-section-name, data-section-name, and
	bss-section-name.
	(md_parse_option): Handle new options and remove old ones.  Accept but
	ignore [no-]density options.  Warn for [no-]generics and [no-]relax
	and treat them as [no-]transform.
	(md_show_usage): Add new options and remove old ones.
	(xtensa_setup_hw_workarounds): New.
	(md_pseudo_table): Change "word" entry to use xtensa_elf_cons.  Add
	"long", "short", "loc" and "frequency" entries.
	(use_generics): Rename to ...
	(use_transform): ... this function.  Add past_xtensa_end check.
	(use_longcalls): Add past_xtensa_end check.
	(code_density_available, can_relax): Delete.
	(do_align_targets): New.
	(get_directive): Accept dashes in directive names.  Warn about
	[no-]generics and [no-]relax directives and treat them as
	[no-]transform.
	(xtensa_begin_directive): Call md_flush_pending_output only for some
	directives.  Check for directives inside instruction bundles.  Warn
	about deprecated ".begin literal" usage.  Warn and ignore [no-]density
	directives.  Handle new directives.  Check generating_literals flag
	for literal_prefix.
	(xtensa_end_directive): Check for directives inside instruction
	bundles.  Warn and ignore [no-]density directives.  Handle new
	directives.  Call xtensa_set_frag_assembly_state.
	(xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
	xtensa_dwarf2_emit_insn): New.
	(xtensa_literal_position): Call md_flush_pending_output.  Do not check
	use_literal_section flag.
	(xtensa_literal_pseudo): Call md_flush_pending_output.  Handle absolute
	literals.  Use xtensa_elf_cons to parse the expression.
	(xtensa_literal_prefix): Do not check use_literal_section.  Support
	".lit4" sections for absolute literals.  Change prefix convention to
	replace ".text" (or ".t" in a linkonce section).  No need to call
	subseg_set.
	(xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
	(expression_end): Handle closing braces and colons.
	(PLT_SUFFIX, plt_suffix): Delete.
	(expression_maybe_register): Use new xtensa-isa.h functions.  Use
	xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
	and O_hi16 expressions as well.
	(tokenize_arguments): Handle closing braces and colons.
	(parse_arguments): Use new xtensa-isa.h functions.  Handle "invisible"
	operands and paired register syntax.
	(get_invisible_operands): New.
	(xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax.  Use
	new xtensa-isa.h functions.
	(xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
	(xg_translate_idioms): Check if inside bundle.  Use use_transform.
	Handle new Xtensa LX RSR/WSR/XSR syntax.  Remove code to widen density
	instructions.  Use xtensa_translate_zero_immed.
	(operand_is_immed, operand_is_pcrel_label): Delete.
	(get_relaxable_immed): Use new xtensa-isa.h functions.
	(get_opcode_from_buf): Add slot parameter.  Use new xtensa-isa.h
	functions.
	(xtensa_print_insn_table, print_vliw_insn): New.
	(is_direct_call_opcode): Use new xtensa-isa.h functions.
	(is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
	is_branch_or_jump_opcode): Delete.
	(is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
	(opnum_to_reloc, reloc_to_opnum): Delete.
	(xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
	xtensa-isa.h functions.  Operate on one slot of an instruction.
	(xtensa_insnbuf_set_immediate_field, is_negatable_branch,
	xg_get_insn_size): Delete.
	(xg_get_build_instr_size): Use xg_get_single_size.
	(xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
	xg_build_widen_table.  Use xg_get_single_size.
	(xg_get_max_narrow_insn_size): Delete.
	(xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
	xg_is_relaxable_insn): Update calls to xg_build_widen_table.  Use
	xg_get_single_size.
	(xg_build_to_insn): Record the loc field.  Handle OP_OPERAND_HI16U and
	OP_OPERAND_LOW16U.  Check xg_valid_literal_expression.
	(xg_expand_to_stack, xg_expand_narrow): Update calls to
	xg_build_widen_table.  Use xg_get_single_size.
	(xg_immeds_fit): Use new xtensa-isa.h functions.  Update call to
	xg_check_operand.
	(xg_symbolic_immeds_fit): Likewise.  Also handle O_lo16 and O_hi16, and
	treat weak symbols conservatively.
	(xg_check_operand): Use new xtensa-isa.h functions.
	(is_dnrange): Delete.
	(xg_assembly_relax): Inline previous calls to tinsn_copy.
	(xg_finish_frag): Specify separate relax states for the frag and slot0.
	(is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
	xtensa-isa.h functions.
	(xg_instruction_matches_option_term, xg_instruction_matches_or_options,
	xg_instruction_matches_options): New.
	(xg_instruction_matches_rule): Handle O_register expressions.  Call
	xg_instruction_matches_options.
	(transition_rule_cmp): New.
	(xg_instruction_match): Update call to xg_build_simplify_table.
	(xg_build_token_insn): Record loc fields.
	(xg_simplify_insn): Check is_specific_opcode field and
	density_supported flag.
	(xg_expand_assembly_insn): Skip checking code_density_available.  Use
	new xtensa-isa.h functions.  Call use_transform instead of can_relax.
	(xg_assemble_literal): Add error handling for O_big.  Call
	record_alignment.  Handle O_pltrel.
	(xg_valid_literal_expression): New.
	(xg_assemble_literal_space): Add slot parameter.  Remove call to
	set_expr_symbol_offset.  Add call to record_alignment.  Update call to
	xg_finish_frag.
	(xg_emit_insn): Delete.
	(xg_emit_insn_to_buf): Add format parameter.  Update calls to
	xg_add_opcode_fix and xtensa_insnbuf_to_chars.
	(xg_add_opcode_fix): Change opcode parameter to tinsn and add format
	and slot parameters.  Handle new "alternate" relocations for absolute
	literals and CONST16 instructions.  Check for bad uses of O_lo16 and
	O_hi16.  Use new xtensa-isa.h functions.
	(xg_assemble_tokens): Delete.
	(is_register_writer): Use new xtensa-isa.h functions.
	(is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
	old-style RSR from LCOUNT.
	(next_frag_opcode): Delete.
	(next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
	update_next_frag_state): New.
	(update_next_frag_nop_state): Delete.
	(next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
	(xtensa_mark_literal_pool_location): Check use_literal_section flag and
	the state of the absolute-literals directive.  Add calls to
	record_alignment and xtensa_set_frag_assembly_state.  Call
	xtensa_switch_to_non_abs_literal_fragment instead of
	xtensa_switch_to_literal_fragment.
	(build_nop): New.
	(assemble_nop): Use build_nop.  Update call to xtensa_insnbuf_to_chars.
	(get_expanded_loop_offset): Change check for undefined opcode to an
	assertion.
	(xtensa_set_frag_assembly_state, relaxable_section,
	xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
	xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
	(md_begin): Update call to xtensa_isa_init.  Initialize linkrelax to 1.
	Set lit4_seg_name.  Call xg_init_vinsn.  Initialize new global opcodes.
	Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
	(xtensa_init_fix_data): New.
	(xtensa_frob_label): Reset label symbol to the current frag.  Check
	do_align_targets and generating_literals flag.  Propagate frequency
	info to new alignment frag.  Call xtensa_set_frag_assembly_state.
	(xtensa_unrecognized_line): New.
	(xtensa_flush_pending_output): Check if inside a bundle.  Add a call
	to xtensa_set_frag_assembly_state.
	(error_reset_cur_vinsn): New.
	(md_assemble): Remove check for literal frag.  Remove call to
	istack_init.  Call use_transform instead of use_generics.  Parse
	explicit instruction format specifiers.  Move code for
	a0_b_retw_interlock workaround to xg_assemble_vliw_tokens.  Call
	error_reset_cur_vinsn on errors.  Add call to get_invisible_operands.
	Add dwarf2_where call.  Remote automatic alignment for ENTRY
	instructions.  Move call to xtensa_clear_insn_labels to the end.
	Rearrange to handle bundles.
	(xtensa_cons_fix_new): Delete.
	(xtensa_handle_align): New.
	(xtensa_frag_init): Call xtensa_set_frag_assembly_state.  Remove
	assignment to is_no_density field.
	(md_pcrel_from): Use new xtensa-isa.h functions.  Use decode_reloc
	instead of reloc_to_opnum.  Handle "alternate" relocations.
	(xtensa_force_relocation, xtensa_check_inside_bundle,
	xtensa_elf_section_change_hook): New.
	(xtensa_symbol_new_hook): Delete.
	(xtensa_fix_adjustable): Check for difference of symbols with an
	offset.  Check for external and weak symbols.
	(md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
	(md_estimate_size_before_relax): Return expansion for the first slot.
	(tc_gen_reloc): Handle difference of symbols by producing
	XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
	into the output.  Handle new XTENSA_SLOT*_OP relocs by storing the
	tentative values into the output when linkrelax is set.
	(XTENSA_PROP_SEC_NAME): Define.
	(xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
	Create literal tables only if using literal sections.  Create new
	property tables instead of old instruction tables.  Check for unaligned
	branch targets and loops.
	(finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
	new_resource_table, clear_resource_table, resize_resource_table,
	resources_available, reserve_resources, release_resources,
	opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
	resources_conflict, xg_find_narrowest_format, relaxation_requirements,
	bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
	(xtensa_end): Call xtensa_flush_pending_output.  Set past_xtensa_end
	flag.  Update checks for workaround options.  Call
	xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
	(xtensa_cleanup_align_frags): Add special case for branch targets.
	Check for and mark unreachable frags.
	(xtensa_fix_target_frags): Remove use of align_only_targets flag.
	Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
	end of a zero-overhead loop body.
	(frag_can_negate_branch): Handle instructions with multiple slots.
	Use new xtensa-isa.h functions
	(xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
	xtensa_mark_zcl_first_insns): New.
	(xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
	transformations are disabled.
	(next_instrs_are_b_retw): Use new xtensa-isa.h functions.  Handle
	multislot instructions.
	(xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
	Likewise.  Also error if transformations are disabled.
	(unrelaxed_frag_max_size): New.
	(unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
	xtensa-isa.h functions.
	(xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
	xtensa_opcode_is_loop instead of is_loop_opcode.
	(get_text_align_power): Replace as_fatal with assertion.
	(get_text_align_fill_size): Iterate instead of using modulus when
	use_nops is false.
	(get_noop_aligned_address): Assert that this is for a machine-dependent
	RELAX_ALIGN_NEXT_OPCODE frag.  Use next_frag_opcode_is_loop,
	xg_get_single_size, and frag_format_size.
	(get_widen_aligned_address): Rename to ...
	(get_aligned_diff): ... this function.  Add max_diff parameter.
	Remove handling of rs_align/rs_align_code frags.  Use
	next_frag_format_size, get_text_align_power, get_text_align_fill_size,
	next_frag_opcode_is_loop, and xg_get_single_size.  Compute max_diff
	and pass it back to caller.
	(xtensa_relax_frag): Use relax_frag_loop_align.  Add code for new
	RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
	RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types.  Check relax_seen.
	(relax_frag_text_align): Rename to ...
	(relax_frag_loop_align): ... this function.  Assume loops can only be
	in the first slot of an instruction.
	(relax_frag_add_nop): Use assemble_nop instead of constructing an OR
	instruction.  Remove call to frag_wane.
	(relax_frag_narrow): Rename to ...
	(relax_frag_for_align): ... this function.  Extend to handle
	RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
	RELAX_NARROW for the first slot.
	(find_address_of_next_align_frag, bytes_to_stretch): New.
	(future_alignment_required): Use find_address_of_next_align_frag and
	bytes_to_stretch.  Look ahead to subsequent frags to make smarter
	alignment decisions.
	(relax_frag_immed): Add format, slot, and estimate_only parameters.
	Check if transformations are enabled for b_j_loop_end workaround.
	Use new xtensa-isa.h functions and handle multislot instructions.
	Update call to xg_assembly_relax.
	(md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
	RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
	frag types.
	(convert_frag_narrow): Add segP, format and slot parameters.  Call
	convert_frag_immed for branch instructions.  Adjust calls to
	tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf.  Use
	xg_get_single_size and xg_get_single_format.
	(convert_frag_fill_nop): New.
	(convert_frag_immed): Add format and slot parameters.  Handle multislot
	instructions and use new xtensa-isa.h functions.  Update calls to
	tinsn_immed_from_frag and xg_assembly_relax.  Check if transformations
	enabled for b_j_loop_end workaround.  Use build_nop instead of
	assemble_nop.  Check is_specific_opcode flag.  Check for unreachable
	frags.  Use xg_get_single_size.  Handle O_pltrel.
	(fix_new_exp_in_seg): Remove check for old plt flag.
	(convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
	xtensa_insnbuf_to_chars.  Call tinsn_immed_from_frag.  Change check
	for loop opcode to an assertion.  Mark all frags up to the end of the
	loop as not transformable.
	(get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
	(get_subseg_info): New.
	(xtensa_move_literals): Call xtensa_set_frag_assembly_state.  Add null
	check for dest_seg.
	(xtensa_switch_to_literal_fragment): Rewrite to handle absolute
	literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
	(xtensa_switch_to_non_abs_literal_fragment): New.
	(cache_literal_section): Add is_code parameter and pass it through to
	retrieve_literal_seg.
	(retrieve_literal_seg): Add is_code parameter and use it to set the
	flags on the literal section.  Handle case where head parameter is 0.
	(get_frag_is_no_transform, set_frag_is_specific_opcode,
	set_frag_is_no_transform): New.
	(xtensa_create_property_segments): Add end_property_function parameter
	and pass it through to add_xt_block_frags.  Call bfd_get_section_flags
	and skip SEC_DEBUGGING and !SEC_ALLOC sections.
	(xtensa_create_xproperty_segments, section_has_xproperty): New.
	(add_xt_block_frags): Add end_property_function parameter and call it
	if it is non-zero.  Call xtensa_frag_flags_init.
	(xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
	get_frag_property_flags, frag_flags_to_number,
	xtensa_frag_flags_combinable, xt_block_aligned_size,
	xtensa_xt_block_combine, add_xt_prop_frags,
	init_op_placement_info_table, opcode_fits_format_slot,
	xg_get_single_size, xg_get_single_format): New.
	(istack_push): Inline call to tinsn_copy.
	(tinsn_copy): Delete.
	(tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
	CONST16 opcodes.  Handle O_big, O_illegal, and O_absent.
	(tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
	(tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
	functions.  Handle invisible operands.
	(tinsn_to_slotbuf): New.
	(tinsn_check_arguments): Use new xtensa-isa.h functions.
	(tinsn_from_chars): Add slot parameter.  Rewrite using xg_init_vinsn,
	vinsn_from_chars, and xg_free_vinsn.
	(tinsn_from_insnbuf): New.
	(tinsn_immed_from_frag): Add slot parameter and handle multislot
	instructions.  Handle symbol differences.
	(get_num_stack_text_bytes): Use xg_get_single_size.
	(xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
	xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
	get_expr_register, set_expr_symbol_offset_diff): New.
	* config/tc-xtensa.h (MAX_SLOTS): Define.
	(xtensa_relax_statesE): Move from tc-xtensa.c. Add
	RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
	RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
	RELAX_NONE types.
	(RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
	(xtensa_frag_type struct): Add is_assembly_state_set,
	use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
	is_align, is_text_align, alignment, and is_first_loop_insn fields.
	Replace is_generics and is_relax fields by is_no_transform field.
	Delete is_text and is_longcalls fields.  Change text_expansion and
	literal_expansion to arrays of MAX_SLOTS entries.  Add arrays of
	per-slot information: literal_frags, slot_subtypes, slot_symbols,
	slot_sub_symbols, and slot_offsets.  Add fr_prev field.
	(xtensa_fix_data struct): New.
	(xtensa_symfield_type struct): Delete plt field.
	(xtensa_block_info struct): Move definition to tc-xtensa.h.  Add
	forward declaration here.
	(xt_section_type enum): Delete xt_insn_sec.  Add xt_prop_sec.
	(XTENSA_SECTION_RENAME): Undefine.
	(TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
	tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
	HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
	(TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
	(unit_num_copies_func, opcode_num_units_func,
	opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
	(resource_table struct): New.
	* config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
	(TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
	literal_space, symbol, sub_symbol, offset, and literal_frag fields.
	(tinsn_copy): Delete prototype.
	(vliw_insn struct): New.
	* config/xtensa-relax.c (insn_pattern_struct): Add options field.
	(widen_spec_list): Add option conditions for density and boolean
	instructions.  Add expansions using CONST16 and conditions for using
	CONST16 vs. L32R.  Use new Xtensa LX RSR/WSR syntax.  Add entries for
	predicted branches.
	(simplify_spec_list): Add option conditions for density instructions.
	Add entry for NOP instruction.
	(append_transition): Add cmp function pointer parameter and use it to
	insert the new entry in order.
	(operand_function_LOW16U, operand_function_HI16U): New.
	(xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
	OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
	(enter_opname, split_string): Use xstrdup instead of strdup.
	(init_insn_pattern): Initialize new options field.
	(clear_req_or_option_list, clear_req_option_list,
	clone_req_or_option_list, clone_req_option_list, parse_option_cond):
	New.
	(parse_insn_pattern): Parse option conditions.
	(transition_applies): New.
	(build_transition): Use new xtensa-isa.h functions.  Fix incorrectly
	swapped last arguments in calls to append_constant_value_condition.
	Call clone_req_option_list.  Add warning about invalid opcode.
	Handle LOW16U and HI16U function names.
	(build_transition_table): Add cmp parameter and use it in calls to
	append_transition.  Use new xtensa-isa.h functions.  Check
	transition_applies before adding entries.
	(xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
	pass it through to build_transition_table.
	* config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
	ReqOption, transition_cmp_fn): New types.
	(OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
	(transition_rule struct): Add options field.
	* doc/as.texinfo (Overview): Update Xtensa options.
	* doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
	--[no-]relax, and --[no-]generics options.  Update descriptions of
	--text-section-literals and --[no-]longcalls.  Add
	--[no-]absolute-literals and --[no-]transform.
	(Xtensa Syntax): Add description of syntax for FLIX instructions.
	Remove use of "generic" and "specific" terminology for opcodes.
	(Xtensa Registers): Generalize the syntax description to include
	user-defined register files.
	(Xtensa Automatic Alignment): Update.
	(Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
	(Xtensa Call Relaxation): Linker can now remove most of the overhead.
	(Xtensa Directives): Remove confusing rules about precedence.
	(Density Directive, Relax Directive): Delete.
	(Schedule Directive): New.
	(Generics Directive): Rename to ...
	(Transform Directive): ... this node.
	(Literal Directive): Update for absolute literals.  Missing
	literal_position directive is now an error.
	(Literal Position Directive): Update for absolute literals.
	(Freeregs Directive): Delete.
	(Absolute Literals Directive): New.
	(Frame Directive): Minor editing.
	* Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
	Update dependencies.
	* Makefile.in: Regenerate.

2004-10-07  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
	to build the second and third fixups for a composite relocation.
	(macro_read_relocs): New function.
	(macro_build): Use it.
	(s_cpsetup): Pass all three composite relocation codes to macro_build.
	Simplify fragging code accordingly.
	(s_gpdword): Use fix_new rather than fix_new_exp for the second part
	of the composite relocation.  Set fx_tcbit in both fixups.

2004-10-07  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
	(md_apply_fix3): Don't treat composite relocs as done.

2004-10-07  Jan Beulich <jbeulich@novell.com>

	* macro.c (macro_expand_body): When ELF, use .LL rather than LL as
	prefix for symbol names generated from the LOCAL macro directive.

	* dw2gencfi.c (select_cie_for_fde): When separating CIE out from
	FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.

2004-10-07  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c (preprocess_reglist): Handle Co-processor
	Special registers.
	(md_assemble): Add error checking for Co-Processor instructions.
	(get_cinv_parameters): Add 'b' option to invalidate the
	branch-target cache.

2004-10-05  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (unwind): New variable.
	(vfp_sp_encode_reg): New function.
	(vfp_sp_reg_required_here): Use it.
	(vfp_sp_reg_list, vfp_dp_reg_list): Remove.
	(vfp_parse_reg_list): New function.
	(s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
	s_arm_unwind_personality, s_arm_unwind_personalityindex,
	s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
	s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
	functions.
	(md_pseudo_table): Add them.
	(do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
	(do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
	(set_section, add_unwind_adjustsp, flush_pending_unwind,
	finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
	require_hashconst, add_unwind_opcode): New functions.
	* doc/c-arm.texi: Document unwinding opcodes.
	* NEWS: Mention the new feature.

2004-10-04  Eric Christopher  <echristo@redhat.com>

	* config/tc-mips.c (md_apply_fix3): Remove erroneous assert.

2004-10-01  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
	TLS relocations.
	* config/tc-s390.c (md_apply_fix3): Likewise.
	* config/tc-sparc.c (md_apply_fix3): Likewise.

2004-10-01  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (arm_elf_section_type): New function.
	(arm_elf_change_section): Set section link for exidx sections.
	* config/tc-arm.h (arm_elf_section_type): Add prototype.
	(md_elf_section_type): Define.

2004-10-01  Bill Farmer  <Bill@the-farmers.freeserve.co.uk>

	* config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
	instruction's offset.

2004-10-01  Adam Nemet  <anemet@lnxw.com>

	* (TARGET_FORMAT): Remove LynxOS COFF definition.

2004-10-01  Ravi Ramaseshan  <ravi.ramaseshan@codito.com>

	* config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
	asymbol *, instead use symbol_get_bfdsym.

2004-09-30  Linus Nielsen Feltzing  <linus@haxx.se>

	* config/tc-m68k.c (select_control_regs): Add mcf5249.

2004-09-30  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (do_smi, do_nop): New functions.
	(insns): Add ARMv6ZK instructions.
	(md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
	(tc_gen_reloc): Ditto.
	(arm_cpus): Add mpcore and arm1176.
	(arm_archs): Add armv6{k,z,zk}.
	* doc/c-arm.texi: Document new cores and architectures.

2004-09-30  Nick Clifton  <nickc@redhat.com>

	* config/tc-arm.c: Use ISO C90 formatting.

2004-09-30  Vladimir Ivanov  <vladitx@nucleusys.com>

	* config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
	as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
	REG_TYPE_MVDX is expected.

2004-09-29  Marc Bevand  <m.bevand@gmail.com>

	* doc/c-i386.texi (i386-Mnemonics): Fix typo.

2004-09-21  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
	(output_rp_psprel, output_pfs_psprel, output_preds_psprel,
	output_spill_base, output_unat_psprel, output_lc_psprel,
	output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
	output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
	output_spill_psprel_p): Use it.

2004-09-20  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c (handle_LoadStor): New function.
	Handle load/stor unique instructions before parsing.

2004-09-17  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (s_arm_rel31): New funciton.
	(md_pseudo_table): Add .rel31.
	(md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
	BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
	(tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
	(arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
	(arm_parse_reloc): Add (target2).

2004-09-17  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* po/POTFILES.in: Regenerate.
	* po/gas.pot: Regenerate.

2004-09-14  Hideki IWAMOTO  <h-iwamoto@kit.hi-ho.ne.jp>

	* config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
	[!LLONG_MAX]: Ditto.

2004-09-13  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c: Rename RELABS to TARGET1.

2004-09-13  Alan Modra  <amodra@bigpond.net.au>

	* messages.c (as_internal_value_out_of_range): Cast values passed
	to as_bad_where or as_warn_where to proper type.

2004-09-11  Theodore A. Roth  <troth@openavr.org>

	* config/tc-avr.c: Add support for
	atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.

2004-09-09  Alan Modra  <amodra@bigpond.net.au>

	* dw2gencfi.c (select_cie_for_fde): When separating CIE out
	from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.

2004-09-08  Paul Brook  <paul@codesourcery.com>

	* config/obj-elf.c (obj_elf_section_type): Handle init_array,
	fini_array and preinit_array section types.
	* config/tc-ia64.c (ia64_elf_section_type): Remove init_array
	and fini_array.
	* doc/as.texinfo: Document extra section types.

2004-09-02  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
	* Makefile.in: Regenerated.
	* configure.in: Set em for arm*-*-symbianelf*.
	* configure: Regenerated.
	* config/tc-arm.c (elf32_arm_target_format): Use Symbian target
	vectors when appropriate.
	* config/te-symbian.h: New file.

2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c (gettrap): Exception vector can be case
	insensitive.
	(process_label_constant): Fix a 32-bit displacement bug in branch
	instructions.
	(get_operandtype) : Bug fix, wrong operand was used.
	(process_label_constant): Initialize relocation type to
	BFD_RELOC_NONE

2004-09-01  Richard Earnshaw < reanrsha@arm.com>

	* tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
	for synthesizable cores.

	* doc/c-arm.texi (ARM Options): Document canonical names of CPUs.

2004-08-25  Dmitry Diky  <diwil@spec.ru>

	* config/tc-msp430.c:	Clean-up the code.
	(md_relax_table): New relax table.
	(mcu_types): Sort MCU types.
	(md_pseudo_table): Add .profiler pseudo handler.
	(pow2value): New function.
	(msp430_profiler): New function.
	(msp430_operands): Add new insns handlers.
	(msp430_srcoperand): Add register operand handler, allow complex
	expressions.
	(md_estimate_size_before_relax): Rewritten.
	(md_convert_frag): Rewritten.
	(msp430_relax_frag): New function.
	* config/tc-msp430.h (md_relax_frag): define macro
	* doc/c-msp430.texi: Update information.

2004-08-24  Nick Clifton  <nickc@redhat.com>

	* as.c (std_shortopts): Allow -g to take an optional argument.
	(parse_args): Pass any switch starting with -g on to the backend
	for parsing.

2004-08-18  Mark Mitchell  <mark@codesourcery.com>

	* configure.in (arm*-*-symbianelf*): New target.
	(arm*-*-eabi*): Likewise.
	* configure: Regenerated.

2004-08-18  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
	* config/tc-mips.c (append_insn): Handle delay slots in branch likely
	correctly.

2004-08-18  Jakub Jelinek  <jakub@redhat.com>

	* config/tc-ia64.c (start_unwind_section): Add linkonce_empty
	argument, don't do anything if current section is not
	.gnu.linkonce.t.* and linkonce_empty is set.
	(generate_unwind_image, dot_endp): Adjust callers, call
	start_unwind_section (*, 1) if nothing will be put into the
	section.

2004-08-17  Nick Clifton  <nickc@redhat.com>

	* as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
	(show_usage): Add -g.
	(std_longopts): Add --gen-debug.  Alpha sort the table.
	(parse_args): Print an error message if a switch is not handled.
	Handle the -g switch, calling md_debug_format_selector() if
	necessary.
	* NEWS: Mention new feature.
	* doc/as.texinfo: Document new switch.
	* doc/internals.texi: Document behaviour of md_parse_option.

	* config/tc-arm.c (md_parse_option): Do not issue an error message
	if the switch is not recognised.
	* config/tc-m68k.c (md_parse_option): Likewise.
	* config/tc-pdp11.c (md_parse_option): Likewise.
	* config/tc-v850.c (md_parse_option): Likewise.

	* as.h: Fix up formatting.
	* tc.h: Likewise.

2004-08-16  Nick Clifton  <nickc@redhat.com>

	* macro.c (macro_set_alternate): Use ISO C90 formatting.

	* configure.in: Sort architecture based tables alphabetically.
	* configure: Regenerate.

2004-08-16  Alan Modra  <amodra@bigpond.net.au>

	* config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
	{ "cc", 68 }, with { "cr", 70 }.

2004-08-13 Jan Beulich <jbeulich@novell.com>
	   Nick Clifton <nickc@redhat.com>

	* as.c: Add and handle new --alternate command line option.
	* macro.c (macro_set_alternate): New.
	* macro.h (macro_set_alternate): Declare.
	* read.c: Add and handle new .altmacro and .noaltmacro directives.
	* doc/as.texinfo: Document new command line option and pseudo-ops
	as well as insert documentation originating from gasp about
	alternate macro syntax.
	* NEWS: Mention new command line option and pseudo-ops.

2004-08-10  Mark Mitchell  <mark@codesourcery.com>

	* expr.c (operand): Handle the "~", "-", and "!" operators applied
	to bignums.

2004-08-06  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
	Handle new relocations.
	* include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.

2004-08-05  Bob Wilson  <bob.wilson@acm.org>

	* write.c (relax_segment): Use was_address instead of address when
	setting fr_fix field for align frag due to backwards .org.

2004-07-29  Alexandre Oliva  <aoliva@redhat.com>

	Introduce SH2a support.
	2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
	* config/tc-sh.c (get_specific): Change arch_sh2a_up to
	arch_sh2a_nofpu_up.
	2004-02-24  Corinna Vinschen  <vinschen@redhat.com>
	* config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
	2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
	* config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
	to end of conditional expression.
	2004-02-20  Corinna Vinschen  <vinschen@redhat.com>
	* config/tc-sh.c: Add sh2a-nofpu support.
	2003-12-29  DJ Delorie  <dj@redhat.com>
	* tc-sh.c: Add sh2a support.
	(parse_reg): Add tbr.
	(parse_at): Support @@(disp,tbr).
	(get_specific): Support sh2a opcodes.
	(insert4): New, for 4 byte relocs.
	(build_Mytes): Support sh2a opcodes.
	(md_apply_fix3_Mytes): Support sh2a opcodes.
	2003-12-02  Michael Snyder  <msnyder@redhat.com>
	* config/tc-sh.c (md_parse_option): Handle sh2a.
	(sh_elf_final_processing): Ditto.

2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>

	* config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
	for TE_NetBSD.

2004-07-27  Alan Modra  <amodra@bigpond.net.au>

	* config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
	(ppc_arch): Expand comment.

2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>

	* config/tc-crx.c: Support evaluating the difference between two
	symbols.
	* config/tc-crx.h: Likewise.

2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (start_unwind_section): Set the linked-to
	section.
	(ia64_elf_section_change_hook): Set the linked-to section for
	SHT_IA_64_UNWIND.

2004-07-26  Dmitry Diky  <diwil@spec.ru>

	* config/tc-msp430.c: Add new subtargets: msp430x1610,
	msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
	msp430xG438, msp430xG439.

2004-07-25  Daniel Jacobowitz  <dan@debian.org>

	* doc/as.texinfo (Section, PushSection): Correct documentation
	for ELF.

2004-07-21  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (optimize_imm): Adjust immediates to only those
	permissible for the selected instruction suffix.
	(match_template): Don't permit 64-bit general purpose operands in
	32-bit mode.
	(finalize_imm): Permit 64-bit immediates.
	(build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
	specially except for the width of the used base and/or index
	registers.  For 32-bit displacements, use sign-extended
	relocations only when using 64-bit addressing.
	Force zero displacement on rip-relative addressing when there is
	no other displacement.
	(i386_index_check): Don't treat 32-bit addressing in 64-bit mode
	specially except for the width of the used base and/or index
	registers.
	(parse_register): Disallow Reg64 registers in 32-bit mode.

	* config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
	suffix if the instruction doesn't support it.

2004-07-20  Maciej W. Rozycki  <macro@linux-mips.org>

	* config/tc-mips.c (append_insn): Handle constant expressions with
	no associated relocation.
	(mips_ip): Cancel the expression after use for the Q format
	specifier.
	(parse_relocation): Return no relocation for unsupported
	operators.
	(my_getSmallExpression): Return no relocation if no relocation
	operators are used.

2004-07-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* config/obj-som.c (adjust_stab_sections): Add prototype.
	(obj_som_compiler, obj_som_version, obj_som_copyright,
	adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
	* config/tc-hppa.c (update_subspace):  Likewise.
	(is_defined_subspace): Amplify comment.
	* config/obj-som.h (som_frob_file): Add prototype.

2004-07-19  Christopher Faylor  <cgf@timesys.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* subsegs.c (section_symbol): Don't create a new segment when
	existing segment is undefined.

2004-07-16  Richard Earnshaw  <rearnsha@arm.com>

	* config/tc-arm.c: Include include/opcode/arm.h.
	(ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
	(FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
	(FPU_ARCH_*): Delete.
	* Makefile.am: Update dependencies.
	* Makefile.in: Regenerate.

2004-07-15  Nick Clifton  <nickc@redhat.com>

	* configure.in: Accept armbe as a big-endian arm configuration.
	* configure: Regenerate.

2004-07-13  Thomas Nystrom  <thn@saeab.se>

	* config/tc-i386.c (T_SHIFTOP): New constant.
	(intel_e05_1): Handle '&', '|' and T_SHIFTOP.
	(intel_el1): Handle '~'.
	(intel_get_token): Handle '<>', '&', '|' and '~'.

2004-07-13  Nick Clifton <nickc@redhat.com>

	(md_assemble): Remove spurious newline from end of as_bad error
	message.
	(intel_e05_1): Likewise.
	(intel_e11): Likewise.
	(intel_match_token): Likewise.

2004-07-11  Andreas Schwab  <schwab@suse.de>

	* config/tc-m68k.c: Convert to C90.  Remove redundant
	declarations.  Indentation fixup.
	[M68KCOFF]: Include "obj-coff.h" instead of declaring
	obj_coff_section ourselves.

2004-07-09  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (default_big_endian): New.
	(dot_byteorder, md_begin): Use it.
	(md_parse_option): Set it.

2004-07-09  Nick Clifton  <nickc@redhat.com>

	* configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
	* configure: Regenerate.
	* NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
	* config/tc-sh.c (sh_elf_final_processing): Use renamed version of
	sh_find_elf_flags if necessary.

2004-07-08  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (mips_fix_adjustable): If the full addend is
	going to be split into more than one in-place addend, return 0
	for relocations against mergeable sections.  Associate comments
	with code.

2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>

	* Makefile.am (CPU_TYPES): Add crx.
	(TARGET_CPU_CFILES): Add config/tc-crx.c.
	(TARGET_CPU_HFILES): Add config/tc-crx.h.
	(DEPTC_crx_elf): New target.
	(DEPOBJ_crx_elf): Likewise.
	(DEP_crx_elf): Likewise.
	* Makefile.in: Regenerate.
	* configure.in: Add crx* target.
	* configure: Regenerate.
	* config/tc-crx.c: New file.
	* config/tc-crx.h: New file.
	* NEWS: Mention new target.

2004-07-06  Nick Clifton  <nickc@redhat.com>

	* config.in: Undefine TARGET_SYMBIAN by default.
	* configure.in:
	* configure: Regenerate. Add sh-symbian-elf target.  If
	selected define TARGET_SYMBIAN.
	* config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
	format if TARGET_SYMBIAN has been defined.

	* output-file.c (output_file_create): Report the target format
	chosen when bfd_openw reports that it is invalid.

	* config/obj-coff.c (coff_pseudo_table): Only define the weak
	pseudo for BFD based assemblers.

2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>

	gas:
	* config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
	(md_parse_option): Remove redundant -isa testing.
	Make bfd_arch variable const.
	(md_show_usage): Make bfd_arch variable const.

2004-07-03  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
	* config/tc-ia64.h (md_frag_check): Define.

2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>

	* config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
	externals.
	* doc/as.texinfo (Weak): Document PE weak symbols.

2004-07-03  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
	(reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
	(mips_frob_file): Rework so that only a single pass through the
	relocs is needed.  Allow %lo()s to have higher offsets than their
	corresponding %hi()s or %got()s.

2004-07-02  Nick Clifton  <nickc@redhat.com>

	* config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
	allow values which have come from undefined symbols.
	Always consider this fixup to have been processed as a reloc
	cannot be generated for it.

2004-07-02  Alan Modra  <amodra@bigpond.net.au>

	* frags.h (struct frag): Add has_code and insn_addr fields.
	* write.c (cvt_frag_to_fill): Invoke md_frag_check.
	* config/tc-ppc.c (md_assemble): Check and set insn_addr.
	* config/tc-ppc.h (md_frag_check): Define.

2004-06-28  Maciej W. Rozycki  <macro@linux-mips.org>

	* doc/Makefile.am (info): Rename goal to...
	(info-local): ... this, to preserve implicit dependencies.
	* doc/Makefile.in: Regenerate with automake 1.8.5.

2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>

	* config/tc-m32r.c (md_convert_frag): Changed for @PLT.
	(m32r_cgen_record_fixup_exp): Changed for  @GOTOFF, @GOT.
	(m32r_fix_adjustable): Changed for  @GOTOFF, @GOT, @PLT.
	(tc_gen_reloc): Likewise.
	(m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
	(m32r_parse_name): Likewise.
	(m32r_cgen_parse_fix_exp): Likewise.
	* config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
	(O_PIC_reloc): Likewise.
	(TC_CGEN_PARSE_FIX_EXP): Likewise..
	* cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
	for @GOTOFF, @GOT, @PLT.

2004-06-21 Jan Beulich  <jbeulich@novell.com>

	* gas/symbols.c: While discarding ordinary local absolute symbols
	when --strip-local-absolute is in effect, retain file symbols.

2004-06-20  Andreas Schwab  <schwab@suse.de>

	* config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
	(md_parse_option): Likewise.

2004-06-17  Jan Beulich <jbeulich@novell.com>

	* config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
	* config/te-netware.h: New file.
	* config/te-ppcnw.h: Delete: Obsolete.
	* configure.in: Eliminate ill NetWare targets. Make generic
	NetWare target use proper emulation.
	* Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
	reference to new te-netware.h.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

2004-06-15  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
	comparison in .insn pseudo operation.

2004-06-15  Alan Modra  <amodra@bigpond.net.au>

	* config/obj-coff.c (coff_adjust_section_syms): Use
	bfd_get_section_size instead of bfd_get_section_size_before_reloc.
	(coff_frob_section): Likewise.
	* config/tc-mips.c (md_apply_fix3): Likewise.
	* config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
	(elf_frob_file_after_relocs): Likewise.

2004-06-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* config/tc-hppa.c (log2): Rename to exact_log2.
	(pa_next_subseg): Delete unused function.
	(create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
	(create_new_subspace): Likewise.

	Bug gas/213
	* config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
	labels.  Fix warning.

2004-05-28  DJ Delorie  <dj@redhat.com>

	* config/tc-mn10300.h (tc_fix_adjustable): Define.
	* config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
	or non-merged symbols.

2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (remove_marked_resource): Save, clear and
	restore the old slot when inserting srlz.i/srlz.d.

2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>

	* Makefile.am: Regenerate dependecies.
	* Makefile.in: Regenerate.
	* config/tc-sh.c (valid_arch): Make unsigned.
	(preset_target_arch): Likewise.
	(md_begin): Use new architecture flags system.
	(get_specific): Likewise.
	(assemble_ppi): Likewise.
	(md_assemble): Likewise. Also fix error check for bad opcodes.
	(md_parse_option): Likewise. Also generate -isa values according
	to the table in bfd/cpu-sh.c instead of just constants. Also
	allow <arch>-up ISA variants.
	(sh_elf_final_processing): Replace if-else chain with a call to
	sh_find_elf_flags().
	* testsuite/gas/sh/arch: New directory.
	* testsuite/gas/sh/arch/arch.exp: New test script.
	* testsuite/gas/sh/arch/arch_expected.txt: New file.
	* testsuite/gas/sh/arch/sh.s: New file.
	* testsuite/gas/sh/arch/sh2.s: New file.
	* testsuite/gas/sh/arch/sh-dsp.s: New file.
	* testsuite/gas/sh/arch/sh2e.s: New file.
	* testsuite/gas/sh/arch/sh3-nommu.s: New file.
	* testsuite/gas/sh/arch/sh3.s: New file.
	* testsuite/gas/sh/arch/sh3-dsp.s: New file.
	* testsuite/gas/sh/arch/sh3e.s: New file.
	* testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
	* testsuite/gas/sh/arch/sh4-nofpu.s: New file.
	* testsuite/gas/sh/arch/sh4.s: New file.
	* testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
	* testsuite/gas/sh/arch/sh4al-dsp.s: New file.
	* testsuite/gas/sh/arch/sh4a.s: New file.

2004-05-28  Peter Barada <peter@the-baradas.com>

	* config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
	with zero offset into mode 2 addressing to save a word.

2004-05-27  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (ar_is_in_integer_unit): Removed.
	(ar_is_only_in_integer_unit): New.
	(ar_is_only_in_memory_unit): New.
	(generate_unwind_image): Silence gcc on 32bit host.
	(md_assemble): Use ar_is_only_in_integer_unit instead of
	ar_is_in_integer_unit. Check AR access.

2004-05-27  Peter Barada  <peter@the-baradas.com>

	* config/tc-m68k.c (md_begin): Sort the opcode table into
	alphabetical order.
	(m68k_compare_opcode): New function to do the sorting.

2004-05-24  Peter Barada  <peter@the-baradas.com>

	* config/m68k-parse.y(operand): Allow for MAC/EMAC mask
	addressing on MIT style operands.
	* config/m68k-parse.y(yylex): Allow '-&' for predecrement
	w/mask addressing.
	* config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
	operands.

2004-05-23  Alan Modra  <amodra@bigpond.net.au>

	* expr.c (operand, operator): Don't reject '++' and '--'.

2004-05-20  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
	dwarf tables.

2004-05-17  Adam Nemet  <anemet@lnxw.com>

	* configure.in: Add ppc-*-lynxos*.  Update i386-*-lynxos* to ELF.
	* configure: Regenerate.

2004-05-13  Paul Brook  <paul@codesourcery.com>

	* dw2gencfi.c (output_cie):  Handle dwarf3 format CIE entries.

2004-05-13  Joel Sherrill <joel@oarcorp.com>

	* configure.in (or32-*-rtems*): Switch to elf.
	* configure: Regenerate.

2004-05-13  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2004-05-11  Nick Clifton  <nickc@redhat.com>

	* doc/as.texinfo (Section): Document G and T flags to .section
	directive.  Document the extra arguments that the G flag
	requires.  Document the #tls flag.

2004-05-11  H.J. Lu  <hongjiu.lu@intel.com>

	* subsegs.c (section_symbol): Create a new section symbol if
	the existing one doesn't match.
	* symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.

2004-05-07  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
	to cope with VR4181A errata MD(1) and MD(4).

2004-05-07  Brian Ford  <ford@vss.fsi.com>

	* NEWS: Mention .secrel32 for pe[i]-i386.

2004-05-07  Alexandre Oliva  <aoliva@redhat.com>

	* config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
	(HANDLE_ALIGN): New.

2004-05-06  Daniel Jacobowitz  <dan@debian.org>

	* Makefile.am (DIST_SUBDIRS): Define.
	* aclocal.m4: Regenerate with automake 1.8.4.
	* Makefile.in: Likewise.
	* doc/Makefile.in: Likewise.

2004-05-06  David Mosberger-Tang  <davidm@hpl.hp.com>

	* config/tc-ia64.c (dot_serialize): Declare.
	(dot_serialize): New function.
	(md_pseudo_table): Add ".serialize.data" and
	".serialize.instruction" directives.

2004-05-06  Nick Clifton  <nickc@redhat.com>

	* messages (as_internal_value_out_of_range): Print a message about
	a value being out of range.  Be consistent about whether the
	values are printed in decimal or hexadecimal.
	(as_warn_value_out_of_range): Generate a warning message about an
	out of range value.
	(as_bad_value_out_of_range): Generate an error message about an
	out of range value.
	* as.h: Prototype the new functions.
	* config/tc-alpha.c (insert_operand): Use new function.
	* config/tc-arc.c (arc_insert_operand): Likewise.
	* config/tc-mn10200.c (mn10200_insert_operand): Likewise.
	* config/tc-mn10300.c (mn10300_insert_operand): Likewise.
	* config/tc-ppc.c (ppc_insert_operand): Likewise.
	* config/tc-s390.c (s390_insert_operand): Likewise.
	* config/tc-v850.c (v850_insert_operand): Likewise.

2004-05-05  Alexandre Oliva  <aoliva@redhat.com>

	* configure.in: Set em=linux for frv-*-*linux*.
	* configure: Rebuilt.
	* config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
	(frv_md_fdpic_enabled): New.
	* config/tc-frv.c (frv_md_fdpic_enabled): New.
	(DEFAULT_FDPIC): New.
	(frv_flags): Use DEFAULT_FDPIC.
	(frv_pic_flag): Likewise.
	(OPTION_NOPIC): New.
	(md_longopts): Add -mnopic.
	(md_parse_option): Handle it.
	(md_show_usage): Add -mfdpic and -mnopic.

2004-05-05  Peter Barada  <peter@the-baradas.com>

	* config/tc-m68k.c: Add find_cf_chip to print list of valid
	chips for invalid coldfire instructions, rename selectors
	for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
	add current_chip to track which chip is referred to(including save/restore),
	use current_chip to select control registers, not current_arch.
	(md_show_usage): Add new chips.
	* doc/c-m68k.texi: Document new command line switches.

2004-05-05  Jakub Jelinek  <jakub@redhat.com>

	* tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
	(NOP_OPCODE): Define.
	(s390_align_code): Remove prototype.
	* tc-s390.c (s390_align_code): Remove.

2004-05-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (make_unw_section_name): Removed.
	(start_unwind_section): New function.
	(generate_unwind_image): Take const segT instead of const
	char *.
	(dot_handlerdata): Adjusted.
	(dot_endp): Likewise.

2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c (obj_elf_change_section): Allow the
	".note.GNU-stack" section has SHF_EXECINSTR.

2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c (get_section): Return bfd_boolean.
	(obj_elf_change_section): Call bfd_get_section_by_name_if
	instead of bfd_map_over_sections.

2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c (get_section): New function.
	(obj_elf_change_section): Support multiple sections with same
	name.

2004-04-30  Nick Clifton  <nickc@redhat.com>

	* config/tc-arm.c (create_register_alias): Fix typo checking for
	case sensitive register aliases.
	(co_proc_number): Use error message string in all_reg_maps[]
	array.
	(cp_reg_required_here): Likewise.
	(fp_reg_required_here): Likewise.

2004-04-29  Brian Ford  <ford@vss.fsi.com>

	* dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.

2004-04-28  Chris Demetriou  <cgd@broadcom.com>

	* config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
	(load_address, macro, mips_ip, md_parse_option)
	(mips_force_relocation, mips_validate_fix, md_apply_fix3)
	(s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
	embedded-PIC handling, and update comments.
	(SWITCH_TABLE): Remove.
	* config/tc-mips.h (DIFF_EXPR_OK): Delete.
	(enum mips_pic_level): Remove EMBEDDED_PIC.
	(EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
	(TC_FORCE_RELOCATION): Update comment.
	* ecoff.c (ecoff_build_lineno): Add comment about some code that
	might be safe to remove now that MIPS embedded-PIC is gone.

2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* config/obj-som.c (obj_som_init_stab_section): Add new arguments in
	call to obj_set_subsection_attributes.
	(obj_som_init_stab_section): Likewise.
	* config/tc-hppa.c (default_subspace_dict): Add comdat field.
	(pa_def_subspaces): Provide comdat default.
	(pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
	not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
	calls to create_new_subspace and update_subspace to pass comdat flag.
	(create_new_subspace, update_subspace): Add new comdat argument.  Use
	it in calls to obj_set_subsection_attributes.
	* doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
	and use of comdat, common and dup_comm parameters.

2004-04-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-elf.c (obj_elf_change_section): Check if the old
	group name is NULL before comparison.

2004-04-23  Chris Demetriou  <cgd@broadcom.com>

	* config/tc-mips.h (mips_dwarf2_addr_size): Prototype.

2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.

2004-04-23  Chris Demetriou  <cgd@broadcom.com>

	* config/tc-mips.c (md_longopts): Remove -membedded-pic option.
	(OPTION_MEMBEDDED_PIC): Remove.
	(OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
	(OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
	(OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
	(OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
	(OPTION_ELF_BASE): Renumber.
	(md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
	(md_show_usage): Remove mention of -membedded-pic.
	* doc/as.texinfo: Remove mention of -membedded-pic.

2004-04-23  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
	* config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
	a.out support.
	(md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
	s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
	USE_GLOBAL_POINTER_OPT.

2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.c (macro): One more use of load_delay_nop.

2004-04-22  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>

	* config/tc-mips.c (load_delay_nop): New function.
	(load_address, macro): Use load_delay_nop() to build a nop
	which can be omitted with gpr_interlocks.

2004-04-22  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.c (hilo_interlocks, gpr_interlocks,
	cop_interlocks): Remove superfluous CPU entries.

2004-04-22  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.

2004-04-22  Peter Barada <peter@the-baradas.com>

	* NEWS: Added support for EMAC instructions and MAC/EMAC
	Motorola syntax.
	* config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
	scale factor tokens, trailing_ampersand to mark mask addressing
	for MAC/EMAC instructions.
	* config/m68k-parse.y: Add options_ampersand clause, '<<',
	'>>'.
	(yylex): Handle '>', '<', and '&' following '+'.
	* config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
	architectures in archs[].
	(m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
	for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
	respectively.
	(m68k_ip): Handle trailing '&' on MAC/EMAC insns.
	(install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
	cases.
	Add EMAC operands to init_table[].

2004-04-22  Bruno De Bus <bdebus@elis.ugent.be>

	* config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
	state.
	(TC_SEGMENT_INFO_TYPE): Define to enum mstate.
	* config/tc-arm.c (enum mstate): Delete from here.
	(mapping_state): Remove the static mapstate variable and instead
	store the state in the segment.  This allows a per-section mapping
	state.  Handle and ignore MAP_UNDEFINED states.
	(arm_elf_change_section): Get the current mapping state from the
	new section.
	(s_ltorg): Set the mapping state to MAP_DATA.
	(arm_cleanup): Use arm_elf_change_section to get the mapping state
	for each pool as it is emitted.

2004-04-22  Nick Clifton  <nickc@redhat.com>

	* config/tc-arm.h: Formatting tidy ups.

2004-04-20  Chris Demetriou  <cgd@broadcom.com>

	* NEWS: Note that MIPS -membedded-pic option is deprecated.

2004-04-20  DJ Delorie  <dj@redhat.com>

	* config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
	* config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
	[TE_PE] (O_secrel): Define.
	[TE_PE] (x86_pe_cons_fix_new): New.
	[TE_PE] (pe_directive_secrel): Likewise.
	(tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.

2004-04-19  Eric Christopher  <echristo@redhat.com>

	* config/tc-mips.c (mips_dwarf2_addr_size): Revert part
	of previous patch for fix in gcc.

2004-04-19  Jakub Jelinek  <jakub@redhat.com>

	* config/tc-xtensa.c (xg_assembler_literal): Fix a typo.

2004-04-19  Nathan Sidwell  <nathan@codesourcery.com>

	* read.c (do_align): Call md_flush_pending_output, if defined.

2004-04-16  Alan Modra  <amodra@bigpond.net.au>

	* expr.c (operand): Correct checks for ++ and --.

2004-04-14  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-generic.c: Add some comments.

2004-04-14  Richard Sandiford  <rsandifo@redhat.com>

	* doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
	-{no-}mfix-vr4122-bugs.
	* config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
	(append_insn, mips_emit_delays): Update accordingly.
	(OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
	(md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
	(md_parse_option): Update after above changes.
	(md_show_usage): Add -mfix-vr4120.

2004-04-13  Bob Wilson  <bob.wilson@acm.org>

	* doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
	of .section directive; add a reference to the ELF .subsection
	directive.

2004-04-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>

	* config/tc-m32r.c (md_assemble): Fixed infinite loop bug
	in parallel.

2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* Makefile.am: Remove mips from aout targets.
	* Makefile.in: Regenerate.
	* configure.in: Remove mips-dec-bsd* target.
	* configure: Regenerate.

2004-04-07  Alan Modra  <amodra@bigpond.net.au>

	PR 96
	* config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
	to struct map_bfd.  Adjust MAP macro, and define MAP32, MAP64.
	Update "mapping".  Restrict some @ modifiers to 32 bit.

2004-04-01  Asgari Jinia  <asgarij@kpitcummins.com>
	    Dhananjay Deshpande <dhananjayd@kpitcummins.com>

	* config/tc-sh.c (dont_adjust_reloc_32): New variable.
	(sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
	dont_adjust_reloc_32 is set.
	(md_longopts): Add option -renesas.
	(md_parse_option, md_show_usage): Likewise.
	* doc/c-sh.texi: Likewise.

2004-04-01  Dave Korn  <dk@artimi.com>

	* config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
	hi16 and lo16 fixS structs.
	(md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
	exactly the same way as for RELOC_DLX_REL16.
	(machine_ip): properly respect LO flag in the_insn and
	output RELOC_DLX_LO16 rather than RELOC_DLX_16.
	(md_apply_fix3): apply RELOC_DLX_LO16.

2004-03-30  Stan Shebs  <shebs@apple.com>

	Remove long-obsolete MPW support.
	* mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
	* configure.in: Remove mention of ppc-*-mpw* config.
	* configure.in: Likewise.

2004-03-30  Nick Clifton  <nickc@redhat.com>

	* config/tc-arm.c (meabi_flags): Make its use conditional upon
	OBJ_ELF being defined.

2004-03-27  Alan Modra  <amodra@bigpond.net.au>

	* config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.

2004-03-23  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (meabi_flags): New variable.
	(arm_parse_eabi): New function.
	(md_begin): Set flags for EABI v3.
	(arm_eabis): Add.
	(arm_long_opts): Add meabi.
	* doc/as.texinfo <ARM>: Document -meabi.
	* doc/c-arm.texi: Ditto.

2004-03-22  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
	tables even when use_literal_section flag is not set.

2004-03-22  Alan Modra  <amodra@bigpond.net.au>

	* config/tc-sh.c: Remove trailing whitespace.

2004-03-22  Hans-Peter Nilsson  <hp@axis.com>

	* doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
	--mul-bug-abort and the default behavior.
	* config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
	(err_for_dangerous_mul_placement): New variable.
	(STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
	macros.
	(md_cris_relax_table): Have placeholder for STATE_MUL.
	(md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
	(cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
	case doing nothing.
	(md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
	STATE_BYTE)>: Ditto.
	(md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
	alignment and position of this frag, emit error message if
	suspicious.
	(md_assemble): For a multiply insn and when checking it,
	transform the current frag into a special frag for that purpose.
	(md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
	OPTION_MULBUG_ABORT_ON>: Handle new options.

2004-03-19  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (mark_literal_frags): New function.
	(xtensa_move_literals): Call mark_literal_frags for all literal
	segments, including init and fini literal segments.
	(xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.

2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
	(pa_comm): Set BSF_OBJECT in symbol flags.

2004-03-19  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* config.in: Regenerate.
	* po/gas.pot: Regenerate.

2004-03-18  Nathan Sidwell  <nathan@codesourcery.com>

	* read.c (read_a_source_file): Use demand_empty_rest_of_line.
	(demand_empty_rest_of_line): Issue an error here.
	(ignore_rest_of_line): Silently skip to end.
	(demand_copy_string): Issue an error, not warning.
	(equals): Likewise.
	* config/obj-elf.c (obj_elf_section_name): Likewise.
	(obj_elf_section): Likewise.
	* config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
	(arc_extinst): Likewise.
	* config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
	(dot_spill): Likewise.
	(dot_unwabi): Likewise.
	(dot_prologue): Likewise.

	* expr.c (operand): Reject ++ and --.
	(operator): Likewise.

2004-03-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* config/tc-sh.c: Include dw2gencfi.h.
	(sh_cfi_frame_initial_instructions): New function.
	(sh_regname_to_dw2regnum): Likewise.
	* config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
	file.
	(TARGET_USE_CFIPOP): Define.
	(tc_cfi_frame_initial_instructions): Likewise.
	(tc_regname_to_dw2regnum): Likewise.
	(DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
	* Makefile.am: Update dependencies.
	* Makefile.in: Regenerate.

2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.in: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
	* configure: Regenerate.

2004-03-12  Bob Wilson  <bob.wilson@acm.org>

	* read.c (s_leb128): Call md_flush_pending_output.

2004-03-12  Michal Ludvig  <mludvig@suse.cz>

	* config/tc-i386.c (output_insn): Handle PadLock instructions.
	* config/tc-i386.h (CpuPadLock): New define.
	(CpuUnknownFlags): Added CpuPadLock.

2004-03-07  Andreas Schwab  <schwab@suse.de>

	* doc/c-hppa.texi (HPPA Directives): Fix typo.

2004-03-07  Richard Henderson  <rth@redhat.com>

	* dw2gencfi.c (output_cie): Align length to 4 byte boundary.
	(cfi_finish): Likewise for fde.

2004-03-05  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (md_assemble): Properly handle NULL
	align_frag.
	(ia64_handle_align): Don't abort if failed to add a stop bit.

2004-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* doc/Makefile.in: Likewise.

2004-03-03  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (dot_align): New.
	(ia64_do_align): Make it static.
	(md_pseudo_table): Use "dot_align" for "align".
	(ia64_md_do_align): Don't set align_frag here.
	(ia64_handle_align): Add a stop bit to the previous bundle if
	needed.

	* config/tc-ia64.h (ia64_do_align): Removed.

2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>

	* config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
	-isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
	(sh_elf_final_processing): Output BFD type sh4_nofpu if that is
	the most general type or the user specifically requested it.
	(md_assemble): Add a new error message for when an instruction
	is understood, but is not allowed due to an -isa option.

2004-03-02  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (align_frag): New.
	(md_assemble): Set the tc_frag_data field in align_frag for
	IA64_OPCODE_FIRST instructions.
	(ia64_md_do_align): Set align_frag.
	(ia64_handle_align): Add a stop bit if needed.

	* config/tc-ia64.h (TC_FRAG_TYPE): New.
	(TC_FRAG_INIT): New.

2004-03-01  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-frv.c (fr400_audio): New variable.
	(md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
	(md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
	(target_implements_insn_p): New function.
	(md_assemble): Report an error if the processor doesn't implement
	the instruction.

2004-02-27  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>

	* config/tc-m32r.c (md_longopts): Added -no-bitinst option.
	(md_parse_option): Ditto.
	(OPTION_NO_SPECIAL_M32R): Added.
	(md_show_usage): Document it.
	(enable_speial_m32r): Changed a default value from 0 to 1.
	* doc/c-m32r.texi: Document the -no-bitinst option.

2004-02-27  Nick Clifton  <nickc@redhat.com>

	* config/tc-sh.c (get_operand): Revert previous delta.
	(tc_gen_reloc): Check for an unknown reloc type before processing
	the addend.

2004-02-27  Hannes Reinecke  <hare@suse.de>

	* config/tc-s390.c (s390_insn): Correct range check for opcode in
	.insn pseudo operation.

2004-02-27  Anil Paranjpe  <anilp1@kpitcummins.com>

	* config/tc-sh.c (get_operand):  In case of #Imm, check has been
	added for wrong syntax.

2004-02-26  Eric Christopher  <echristo@redhat.com>

	* config/tc-mips.c (mips_dwarf2_addr_size): New.
	* config/tc-mips.h (DWARF2_ADDR_SIZE): Use.

2004-02-26  Andrew Stubbs <andrew.stubbs@superh.com>

	* config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
	nibble types to assembler.

2004-02-25  Fred Fish  <fnf@redhat.com>

	* config/tc-iq2000.c: Add missing \n\ in multiline string literal.

2004-02-20  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (slot_index): New arg before_relax.  Use instead of
	finalize_syms.
	(fixup_unw_records): New arg before_relax.  Pass to slot_index.
	(ia64_estimate_size_before_relax): New.
	(ia64_convert_frag): Pass 0 to fixup_unw_records.  Add comment.
	(generate_unwind_image): Pass 1 to fixup_unw_records.
	* config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
	(md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.

2004-02-19  Jakub Jelinek  <jakub@redhat.com>

	* stabs.c (generate_asm_file): Avoid warning about use of
	uninitialized variable.

2004-02-18  David Mosberger  <davidm@hpl.hp.com>

	* config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
	body, and endp, allow unwind records which do not have a "t"
	(time/instruction) field.

2004-02-17  Petko Manolov  <petkan@nucleusys.com>

	* config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
	(do_mav_dspsc_2): Likewise.
	Fix accumulator registers move opcodes.

2004-02-13  Hannes Reinecke  <hare@suse.de>
	    Jakub Jelinek  <jakub@redhat.com>

	* dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.

2004-02-10  Steve Ellcey  <sje@cup.hp.com>

	* config/tc-ia64.h (ia64_frob_symbol): New declaration.
	(tc_frob_symbol): New macro definition.
	* config/tc-ia64.c (ia64_frob_symbol): New routine.

2004-02-09  Daniel Jacobowitz  <drow@mvista.com>

	* config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
	read-only.

2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>

	* read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
	(TC_CASE_SENSITIVE): ... this.
	* read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
	* doc/internals.texi (TC_CASE_SENSITIVE): Document.

2004-02-06  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (dot_endp): Delete call to output_endp.
	(generate_unwind_image): Re-add it here.

2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>

	* dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
	* read.h (SKIP_WHITESPACE): Turn into an expression.
	* read.c (read_a_source_file): A pseudo is removed by having a
	NULL handler.

2004-02-05  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (output_endp): New.
	(count_bits): Delete.
	(ia64_flush_insns, process_one_record, optimize_unw_records): Handle
	endp unwind records.
	(fixup_unw_records): Handle endp unwind records.  Delete code for
	shortening prologue regions not followed by a body record.
	(dot_endp): Call add_unwind_entry to emit endp unwind record.
	* config/tc-ia64.h (unw_record_type): Add endp.

2004-02-03  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
	fill padding bytes with zeroes.
	(emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
	sets unwind_record slot_number and slot_frag fields.

2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* config/tc-mips.c (add_got_offset_hilo): New function.
	(macro): Use load_register() and add_got_offset_hilo() to load
	constants instead of hardcoding code sequences throughout.

2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (emit_one_bundle): Add proper indentation.

2004-01-26  Bernardo Innocenti  <bernie@develer.com>

	* config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
	like m68k-elf.
	* config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
	of hard-coded test for TARGET_OS=elf.

2004-01-24  Chris Demetriou  <cgd@broadcom.com>

	* config/tc-mips.c (hilo_interlocks): Change definition
	so that MIPS32, MIPS64 and later ISAs are included, along with
	the already-included machines.  Update comments.

2004-01-23  Daniel Jacobowitz  <drow@mvista.com>

	* config/tc-arm.c (tc_gen_reloc): Improve error message for
	undefined local labels.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (load_address, macro): Update comments about
	NewABI GP relaxation.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (macro_build): Remove place and counter arguments.
	(mips_build_lui, macro_build_ldst_constoffset): Likewise.
	(mips16_macro_build, macro_build_jalr): Remove counter argument.
	(set_at, load_register, load_address, move_register): Likewise.
	(load_got_offset, add_got_offset): Likewise.
	Update all calls and tidy accordingly.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
	(RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
	(RELAX_USE_SECOND): Bump to 0x10000.
	(RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
	(mips_macro_warning): New variable.
	(md_assemble): Wrap macro expansion in macro_start() and macro_end().
	(s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
	(relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
	of RELAX_ENCODE.
	(append_insn): Update mips_macro_warning.sizes.
	(macro_start, macro_warning, macro_end): New functions.
	(macro_build): Don't emit warnings here.
	(macro_build_lui, md_estimate_size_before_relax): ...or here.
	(md_convert_frag): Check for cases where one macro alternative
	needs a warning and the other doesn't.  Emit a warning if the
	longer sequence was chosen.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
	* config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
	the first sequence, the size of the second sequence, and a flag
	that says whether we should warn.
	(RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
	(RELAX_FIRST, RELAX_SECOND): New.
	(mips_relax): New variable.
	(relax_close_frag, relax_start, relax_switch, relax_end): New fns.
	(append_insn): Remove "place" argument.  Use mips_relax.sequence
	rather than "place" to check whether we're expanding the second
	alternative of a relaxable macro.  Remove redundant check for
	branch relaxation.  If generating a normal insn, and there
	is not enough room in the current frag, call relax_close_frag()
	to close it.  Update mips_relax.sizes[].  Emit fixups for the
	second version of a relaxable macro.  Record the first relaxable
	fixup in mips_relax.  Remove tc_gen_reloc workaround.
	(macro_build): Remove all uses of "place".  Use mips_relax.sequence
	in the same way as in append_insn.
	(mips16_macro_build): Remove "place" argument.
	(macro_build_lui): As for macro_build.  Don't drop the add_symbol
	when generating the second version of a relaxable macro.
	(load_got_offset, add_got_offset): New functions.
	(load_address, macro): Use new relaxation machinery.  Remove
	tc_gen_reloc workarounds.
	(md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
	version of a relaxable macro is needed.  Return -RELAX_SECOND if the
	first version is needed.
	(tc_gen_reloc): Remove relaxation handling.
	(md_convert_frag): Go through the fixups for a relaxable macro and
	mark those that belong to the unneeded alternative as done.  If the
	second alternative is needed, adjust the fixup addresses to account
	for the deleted first alternative.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* frags.h (frag_room): Declare.
	* frags.c (frag_room): New function.
	* doc/internals.texi: Document it.

2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.c (append_insn): Don't do r3900 interlock
	optimization for -mtune=r3900, as this will break on other CPUs.

2004-01-11  Tom Rix   <tcrix@worldnet.att.net>

	* config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
	be relaxed, use fixup.
	(md_apply_fix3): Use 5 bit reloc from movb and movw fixup.

2004-01-19  Jakub Jelinek  <jakub@redhat.com>

	* config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
	precision operands.

2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* config/tc-mips.c (append_insn): Properly detect variant frags
	that preclude swapping of relaxed branches.  Correctly swap
	instructions between frags when dealing with relaxed branches.

2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
	throughout.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>

	* config/tc-h8300.c (build_bytes): Apply relaxation to bit
	manipulation insns.

2004-01-12  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
	reloc, reserve space for the delay slot as well as the jalr itself.

2004-01-09  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
	(do_vfp_sp2_from_reg2): New function.
	(insns): Use them.
	(do_vfp_dp_from_reg2): Check return values properly.

2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>

	* config/tc-mips.c (warn_nops): Remove static variable.
	(macro): Remove test of warn_nops.
	(md_shortops): Remove 'n'.
	(md_parse_option): Remove 'n' case.
	(md_show_usage): Remove -n.
	* doc/as.texinfo (Overview): Remove MIPS -n option.
	* doc/c-mips.texi (MIPS Opts): Remove mention -n.
	* NEWS: Mention removal of MIPS -n option.

	* config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
	(cop_interlocks): Check ISA level.
	(cop_mem_interlocks): Define.
	(reg_needs_delay): Check cop_interlocks rather than
	ISA_HAS_COPROC_DELAYS.
	(append_insn): Likewise.  Use cop_mem_interlocks rather than
	directly checking mips_opts.isa.
	(mips_emit_delays): Likewise.

2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (unwind): Move next_slot_number and
	next_slot_frag to ...
	(unw_rec_list): Here.
	(free_list_records): Removed.
	(output_unw_records): Likewise.
	(generate_unwind_image): Make it void.
	(alloc_record): Initialize next_slot_number and next_slot_frag.
	(slot_index): Take .org, .space and .align into account.
	(fixup_unw_records): Don't set slot_number to 0. Use
	list->next_slot_number and list->next_slot_frag instead of
	unwind.next_slot_number and unwind.next_slot_frag.
	(ia64_convert_frag): New.
	(generate_unwind_image): Generate a rs_machine_dependent frag
	for unwind record.
	(emit_one_bundle): Use list->next_slot_number and
	list->next_slot_frag instead of unwind.next_slot_number and
	unwind.next_slot_frag.

	* config/tc-ia64.h (md_convert_frag): Defined as
	ia64_convert_frag.
	(md_estimate_size_before_relax): Defined as (f)->fr_var.

2004-01-06  Alexandre Oliva  <aoliva@redhat.com>

	2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.h (md_apply_fix3): Don't define.
	* config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
	operands.
	* config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
	2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (line_separator_chars): Add `!'.
	2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (md_assemble): Clear insn upfront.
	2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (OPTION_FDPIC): New macro.
	(md_longopts): Add mfdpic.
	(md_parse_option): Handle it.
	2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
	FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
	(frv_pic_ptr): Parse funcdesc.

2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* doc/as.texinfo: Let texi2pod parse asconfig.texi and
	gasver.texi.  Remove duplicate symbol definitions for texi2pod.

2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* Makefile.am (Makefile): Move the dependency on
	$(BFDDIR)/configure.in to...
	(CONFIG_STATUS_DEPENDENCIES): ... here.
	(AUTOMAKE_OPTIONS): Require automake 1.8.
	* Makefile.in: Regenerate.
	* doc/Makefile.am (BASEDIR, BFDDIR): Define.
	(CONFIG_STATUS_DEPENDENCIES): Add a dependency on
	$(BFDDIR)/configure.in here as well.
	* doc/Makefile.in: Regenerate.

2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* doc/Makefile.am (install, install-info): Remove.
	(install-data-local): A new hook for install-info.
	(AUTOMAKE_OPTIONS): Require automake 1.8.
	* doc/Makefile.in: Regenerate.

2004-01-02  Nutan Singh <nutan@kpitcummins.com>

	* doc/c-sh.texi: Update description about floating point behavior
	of SH family.

2004-01-02  Bernardo Innocenti  <bernie@develer.com>

	* configure.in: Add m68k-uClinux target.
	* configure: Regenerate.

For older changes see ChangeLog-0203

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: