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
|
if BR2_TOOLCHAIN_EXTERNAL
choice
prompt "Toolchain"
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_10
bool "Linaro 2012.10"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.10 (based on gcc 4.7), Linaro GDB 2012.10 (based on
GDB 7.5), eglibc 2.15. It generates code that runs on all
Cortex-A profile devices, but tuned for the Cortex-A9. The
code generated is Thumb 2, with the hard floating point
calling convention, and uses the VFPv3-D16 FPU instructions.
To use this toolchain, you must disable soft float usage.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_09
bool "Linaro 2012.09"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.09 (based on gcc 4.7), Linaro GDB 2012.09 (based on
GDB 7.5), eglibc 2.15. It generates code that runs on all
Cortex-A profile devices, but tuned for the Cortex-A9. The
code generated is Thumb 2, with the hard floating point
calling convention, and uses the VFPv3-D16 FPU instructions.
To use this toolchain, you must disable soft float usage.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_08
bool "Linaro 2012.08"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.08 (based on gcc 4.7), Linaro GDB 2012.06 (based on
GDB 7.4), eglibc 2.15. It generates code that runs on all
Cortex-A profile devices, but tuned for the Cortex-A9. The
code generated is Thumb 2, with the hard floating point
calling convention, and uses the VFPv3-D16 FPU instructions.
To use this toolchain, you must disable soft float usage.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_07
bool "Linaro 2012.07"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.07 (based on gcc 4.7), Linaro GDB 2012.06 (based on
GDB 7.4), eglibc 2.15. It generates code that runs on all
Cortex-A profile devices, but tuned for the Cortex-A9. The
code generated is Thumb 2, with the hard floating point
calling convention, and uses the VFPv3-D16 FPU instructions.
To use this toolchain, you must disable soft float usage.
config BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_06
bool "Linaro 2012.06"
depends on BR2_arm
depends on BR2_cortex_a8 || BR2_cortex_a9
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Linaro toolchain for the ARM architecture. It uses Linaro
GCC 2012.06 (based on gcc 4.7), Linaro GDB 2012.06 (based on
GDB 7.4), eglibc 2.15. It generates code that runs on all
Cortex-A profile devices, but tuned for the Cortex-A9. The
code generated is Thumb 2, with the hard floating point
calling convention, and uses the VFPv3-D16 FPU instructions.
To use this toolchain, you must disable soft float usage.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
bool "Sourcery CodeBench ARM 2012.03"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.6.3, binutils 2.21.53, glibc
2.15 and gdb 7.2.50, kernel headers 3.2.10. It has support
for the following variants:
- ARMv5TE, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
bool "Sourcery CodeBench ARM 2011.09"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.6.1, binutils 2.21.53, glibc
2.13 and gdb 7.2.50, kernel headers 3.0.1. It has support
for the following variants:
- ARMv5TE, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103
bool "Sourcery CodeBench ARM 2011.03"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51, glibc
2.13 and gdb 7.2.50, kernel headers 2.6.38. It has support
for the following variants:
- ARMv5TE, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009
bool "Sourcery CodeBench ARM 2010.09"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.5.1, binutils 2.20, glibc
2.11 and gdb 7.2.50, kernel headers 2.6.35.2. It has support
for the following variants:
- ARMv5TE, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1
bool "Sourcery CodeBench ARM 2010q1"
depends on BR2_arm
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the ARM architecture, from
Mentor Graphics. It uses gcc 4.4.1, binutils 2.19, glibc
2.11, gdb 7.0.50 and kernel headers 2.6.32. It has support
for the following variants:
- ARMv5T, little endian, soft-float, glibc
Select ARM926T, ARM10T, XScale or another ARMv5 core
Select BR2_SOFT_FLOAT
- ARMv4T, little endian, soft-float, glibc
Select ARM720T, ARM920T, ARM922T or another ARMv4 core
Select BR2_SOFT_FLOAT
- ARMv7-A, Thumb 2, little endian, soft-float, glibc
Select Cortex-A8, Cortex-A9 or another ARMv7-A core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mthumb
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201109
bool "Sourcery CodeBench MIPS 2011.09"
depends on BR2_mips || BR2_mipsel
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the MIPS architecture, from
Mentor Graphics. It uses gcc 4.5.2, binutils 2.21.53, glibc
2.13, uClibc 0.9.30 and gdb 7.2.50, kernel headers
3.0.1. It has support for the following variants:
- MIPS32 O32 big endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
- MIPS64 big endian glibc
Select a MIPS generic core
Select the n64 ABI
Disable BR2_SOFT_FLOAT
- MIPS32 O32 little endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS64 little endian glibc
Select a MIPS generic core
Select the n64 ABI
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
- MIPS64 big endian soft float glibc
Select a MIPS generic core
Select the n64 ABI
Select BR2_SOFT_FLOAT
- MIPS32 little endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS64 little endian soft float glibc
Select a MIPS generic core
Select the n64 ABI
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian uclibc
Not usable in Buildroot yet.
- MIPS32 little endian uclibc
Not usable in Buildroot yet.
- MIPS32 big endian soft float uclibc
Not usable in Buildroot yet.
- MIPS32 little endian soft float uclibc
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103
bool "Sourcery CodeBench MIPS 2011.03"
depends on BR2_mips || BR2_mipsel
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the MIPS architecture, from
Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51, glibc
2.13, uClibc 0.9.30 and gdb 7.2.50, kernel headers
2.6.38. It has support for the following variants:
- MIPS32 O32 big endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
- MIPS32 O32 little endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
- MIPS32 little endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian uclibc
Not usable in Buildroot yet.
- MIPS32 little endian uclibc
Not usable in Buildroot yet.
- MIPS32 big endian soft float uclibc
Not usable in Buildroot yet.
- MIPS32 little endian soft float uclibc
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44
bool "Sourcery CodeBench MIPS 4.4"
depends on BR2_mips || BR2_mipsel
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the MIPS architecture, from
Mentor Graphics. It uses gcc 4.4.1, binutils 2.19, glibc
2.11, uClibc 0.9.30 and gdb 7.0, kernel headers 2.6.32. It
has support for the following variants:
- MIPS32 O32 big endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
- MIPS32 O32 little endian glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
- MIPS32 little endian soft float glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL
- MIPS32 big endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian microMIPS glibc
Select a MIPS generic core
Disable BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -mips16
- MIPS32 little endian soft float microMIPS glibc
Select a MIPS generic core
Select BR2_SOFT_FLOAT
Set BR2_TARGET_OPTIMIZATION to -EL -mips16
- MIPS32 big endian uclibc
Not usable in Buildroot yet.
- MIPS32 little endian uclibc
Not usable in Buildroot yet.
- MIPS32 big endian soft float uclibc
Not usable in Buildroot yet.
- MIPS32 little endian soft float uclibc
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103
bool "Sourcery CodeBench PowerPC 2011.03"
depends on BR2_powerpc
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the PowerPC architecture,
from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20.51,
glibc 2.13, gdb 7.2.50 and kernel headers 2.6.38. It has
support for the following variants:
- 603 glibc, 32 bits
Select a generic PowerPC core
Disable BR2_SOFT_FLOAT
- 603 soft float glibc, 32 bits
Select a generic PowerPC core
Enable BR2_SOFT_FLOAT
- e600 altivec glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te600
- e500v1 glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500v1
- e500v2 glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500v2
- e500mc glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500mc
- 970 glibc hard-float, 64 bits
Set BR2_TARGET_OPTIMIZATION to -m64
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
bool "Sourcery CodeBench PowerPC 2010.09"
depends on BR2_powerpc
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the PowerPC architecture,
from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
glibc 2.11, gdb 7.2.50 and kernel headers 2.6.35.2. It has
support for the following variants:
- 603 glibc, 32 bits
Select a generic PowerPC core
Disable BR2_SOFT_FLOAT
- 603 soft float glibc, 32 bits
Select a generic PowerPC core
Enable BR2_SOFT_FLOAT
- e600 altivec glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te600
- e500v1 glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500v1
- e500v2 glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500v2
- e500mc glibc, 32 bits
Set BR2_TARGET_OPTIMIZATION to -te500mc
- 970 glibc hard-float, 64 bits
Set BR2_TARGET_OPTIMIZATION to -m64
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201209
bool "Sourcery CodeBench SH 2012.09"
depends on BR2_sh4a || BR2_sh4aeb
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.7.2, binutils 2.23.51,
glibc 2.16, uClibc 0.9.30, gdb 7.4.50 and kernel headers
3.5.4. It has support for the following variants:
- SH4A, glibc, little endian
Default.
- SH4A, glibc, big endian
Add -mb to BR2_TARGET_OPTIMIZATION
- SH4A, uClibc, little endian
Not usable in Buildroot yet.
- SH4A, uClibc, big endian
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201203
bool "Sourcery CodeBench SH 2012.03"
depends on BR2_sh4a || BR2_sh4aeb
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.6.3, binutils 2.21.53,
glibc 2.15, uClibc 0.9.30, gdb 7.2.50 and kernel headers
3.2.10. It has support for the following variants:
- SH4A, glibc, little endian
Default.
- SH4A, glibc, big endian
Add -mb to BR2_TARGET_OPTIMIZATION
- SH4A, uClibc, little endian
Not usable in Buildroot yet.
- SH4A, uClibc, big endian
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103
bool "Sourcery CodeBench SH 2011.03"
depends on BR2_sh4a || BR2_sh4aeb
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20,
glibc 2.13, uClibc 0.9.30, gdb 7.2.50 and kernel headers
2.6.38. It has support for the following variants:
- SH4A, glibc, little endian
Default.
- SH4A, glibc, big endian
Add -mb to BR2_TARGET_OPTIMIZATION
- SH4A, uClibc, little endian
Not usable in Buildroot yet.
- SH4A, uClibc, big endian
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
bool "Sourcery CodeBench SH 2010.09"
depends on BR2_sh4a || BR2_sh4aeb
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
glibc 2.11, uClibc 0.9.30, gdb 7.2.50 and kernel headers
2.6.35.2. It has support for the following variants:
- SH4A, glibc, little endian
Default.
- SH4A, glibc, big endian
Add -mb to BR2_TARGET_OPTIMIZATION
- SH4A, uClibc, little endian
Not usable in Buildroot yet.
- SH4A, uClibc, big endian
Not usable in Buildroot yet.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201103
bool "Sourcery CodeBench SH 2011.03"
depends on BR2_sh2a
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_LARGEFILE
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.5.2, binutils 2.20,
uClibc 0.9.30, gdb 7.2.50 and kernel headers 2.6.38. It has
support for the following variants:
- SH2A, uClibc, big endian
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009
bool "Sourcery CodeBench SH 2010.09"
depends on BR2_sh2a
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_LARGEFILE
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the SuperH architecture,
from Mentor Graphics. It uses gcc 4.5.1, binutils 2.20,
uClibc 0.9.30, gdb 7.2.50 and kernel headers 2.6.35.2. It
has support for the following variants:
- SH2A, uClibc, big endian
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201203
bool "Sourcery CodeBench x86/x86_64 2012.03"
depends on BR2_i386 || BR2_x86_64
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the x86/x86_64
architectures, from Mentor Graphics. It uses gcc 4.6.3,
binutils 2.21.53, glibc 2.15, gdb 7.2.50 and kernel headers
3.2.10. It has support for the following variants:
- Intel Pentium 4, glibc, 32 bits
Default for x86, nothing special to do.
- Intel Atom, glibc, 32 bits
Select an Atom core
- Intel Xeon, glibc, 64 bits
Default for x86_64, nothing special to do.
- Intel Core 2, glibc, 64 bits
Select a Core 2 core
Other architecture variants (beyond Pentium-4/Xeon) are
supported as well, but glibc is not optimised for it.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109
bool "Sourcery CodeBench x86/x86_64 2011.09"
depends on BR2_i386 || BR2_x86_64
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the x86/x86_64
architectures, from Mentor Graphics. It uses gcc 4.6.1,
binutils 2.21.53, glibc 2.13, gdb 7.2.50 and kernel headers
3.0.1. It has support for the following variants:
- Intel Pentium 4, glibc, 32 bits
Default for x86, nothing special to do.
- Intel Atom, glibc, 32 bits
Select an Atom core
- Intel Xeon, glibc, 64 bits
Default for x86_64, nothing special to do.
- Intel Core 2, glibc, 64 bits
Select a Core 2 core
Other architecture variants (beyond Pentium-4/Xeon) are
supported as well, but glibc is not optimised for it.
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201009
bool "Sourcery CodeBench x86/x86_64 2010.09"
depends on BR2_i386 || BR2_x86_64
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_INSTALL_LIBSTDCPP
help
Sourcery CodeBench toolchain for the x86/x86_64
architectures, from Mentor Graphics. It uses gcc 4.5.1,
binutils 2.20, glibc 2.11, gdb 7.2.50 and kernel headers
2.6.35.2. It has support for the following variants:
- Intel Pentium 4, glibc, 32 bits
Default for x86, nothing special to do.
- Intel Atom, glibc, 32 bits
Select an Atom core
- Intel Xeon, glibc, 64 bits
Default for x86_64, nothing special to do.
- Intel Core 2, glibc, 64 bits
Select a Core 2 core
Other architecture variants (beyond Pentium-4/Xeon) are
supported as well, but glibc is not optimised for it.
config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1
bool "Blackfin.uclinux.org 2012R1-BETA1"
depends on BR2_bfin
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1
bool "Blackfin.uclinux.org 2011R1-RC4"
depends on BR2_bfin
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1
bool "Blackfin.uclinux.org 2010RC1"
depends on BR2_bfin
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
select BR2_INSTALL_LIBSTDCPP
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
select BR2_USE_WCHAR
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
help
Toolchain for the Blackfin architecture, from
http://blackfin.uclinux.org.
config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2
bool "Xilinx Little Endian Microblaze GNU Tools"
depends on BR2_microblazeel
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
help
Toolchain for the Microblaze architecture, from
http://wiki.xilinx.com/mb-gnu-tools
config BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2
bool "Xilinx Big Endian Microblaze GNU Tools"
depends on BR2_microblazebe
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
help
Toolchain for the Microblaze architecture, from
http://wiki.xilinx.com/mb-gnu-tools
config BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_12_10
bool "Linaro AArch64 12.10"
depends on BR2_aarch64
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
select BR2_INSTALL_LIBSTDCPP
help
Toolchain for the AArch64 architecture, from
http://www.linaro.org/engineering/armv8/
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM
bool "Custom toolchain"
help
Use this option to use a custom toolchain pre-installed on
your system.
endchoice
choice
prompt "Toolchain origin"
# Keep compatibility with old defconfig files that are using
# custom toolchains, and which are therefore assuming that
# "preinstalled" in the default choice.
default BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
config BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
bool "Toolchain to be downloaded and installed"
help
Select this option if you want Buildroot to download and install the
toolchain. If you have selected a custom toolchain, specify the URL
in BR2_TOOLCHAIN_EXTERNAL_URL.
config BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED
bool "Pre-installed toolchain"
help
Select this option if you want to use a pre-installed toolchain.
Specify the path to this toolchain in BR2_TOOLCHAIN_EXTERNAL_PATH.
endchoice
config BR2_TOOLCHAIN_EXTERNAL_PATH
string "Toolchain path"
default "/path/to/toolchain/usr"
depends on BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED
help
Path to where the external toolchain is installed.
config BR2_TOOLCHAIN_EXTERNAL_URL
string "Toolchain URL"
depends on BR2_TOOLCHAIN_EXTERNAL_CUSTOM && BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
help
URL of the custom toolchain tarball to download and install.
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
string "Toolchain prefix"
depends on BR2_TOOLCHAIN_EXTERNAL_CUSTOM
default "$(ARCH)-linux"
config BR2_TOOLCHAIN_EXTERNAL_PREFIX
string
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_06
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_07
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_08
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_09
default "arm-linux-gnueabihf" if BR2_TOOLCHAIN_EXTERNAL_LINARO_2012_10
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM2010Q1
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201009
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201103
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
default "aarch64-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_LINARO_AARCH64_12_10
default "microblazeel-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEEL_V2
default "microblaze-unknown-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_XILINX_MICROBLAZEBE_V2
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS44
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201103
default "mips-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_MIPS201109
default "powerpc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009
default "powerpc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201009
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201103
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201203
default "sh-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH201209
default "sh-uclinux" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009
default "sh-uclinux" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201103
default "i686-pc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201009
default "i686-pc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201109
default "i686-pc-linux-gnu" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_X86_201203
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && !BR2_BFIN_FDPIC
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1 && BR2_BFIN_FDPIC
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && !BR2_BFIN_FDPIC
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2011R1 && BR2_BFIN_FDPIC
default "bfin-uclinux" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1 && !BR2_BFIN_FDPIC
default "bfin-linux-uclibc" if BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1 && BR2_BFIN_FDPIC
default $(BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX) \
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
config BR2_TOOLCHAIN_EXTERNAL_GLIBC
bool
select BR2_LARGEFILE
select BR2_INET_IPV6
select BR2_USE_WCHAR
select BR2_ENABLE_LOCALE
select BR2_TOOLCHAIN_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
config BR2_TOOLCHAIN_EXTERNAL_UCLIBC
bool
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
choice
prompt "External toolchain C library"
default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
bool "uClibc"
select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
# For the time being, we assume that all custom external
# toolchains have shadow password support.
select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC
bool "glibc/eglibc"
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
help
Note: eglibc is a variant of glibc that (among other things) can be
configured to exclude some of its features. Using a toolchain with
eglibc configured to exclude key features may cause build failures to
some packages.
endchoice
if BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
config BR2_TOOLCHAIN_EXTERNAL_LARGEFILE
bool "Toolchain has large file support?"
select BR2_LARGEFILE
help
Select this option if your external toolchain supports
largefile. If you don't know, leave the default value,
Buildroot will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_INET_IPV6
bool "Toolchain has IPv6 support?"
select BR2_INET_IPV6
help
Select this option if your external toolchain supports
IPv6. If you don't know, leave the default value, Buildroot
will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_WCHAR
bool "Toolchain has WCHAR support?"
select BR2_USE_WCHAR
help
Select this option if your external toolchain supports
WCHAR. If you don't know, leave the default value, Buildroot
will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_LOCALE
bool "Toolchain has locale support?"
select BR2_TOOLCHAIN_EXTERNAL_WCHAR
select BR2_ENABLE_LOCALE
help
Select this option if your external toolchain has locale
support. If you don't know, leave the default value,
Buildroot will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
bool "Toolchain has threads support?"
select BR2_TOOLCHAIN_HAS_THREADS
default y
help
Select this option if your external toolchain has thread
support. If you don't know, leave the default value,
Buildroot will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG
bool "Toolchain has threads debugging support?"
depends on BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
default y
help
Select this option if your external toolchain has thread
debugging support. If you don't know, leave the default
value, Buildroot will tell you if it's correct or not.
endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
config BR2_TOOLCHAIN_EXTERNAL_INET_RPC
bool "Toolchain has RPC support?"
select BR2_TOOLCHAIN_HAS_NATIVE_RPC
help
Select this option if your external toolchain supports
RPC. If you don't know, leave the default value, Buildroot
will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTERNAL_CXX
bool "Toolchain has C++ support?"
select BR2_INSTALL_LIBSTDCPP
help
Select this option if your external toolchain has C++
support. If you don't know, leave the default value,
Buildroot will tell you if it's correct or not.
config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
string "Extra toolchain libraries to be copied to target"
help
If your external toolchain provides extra libraries that
need to be copied to the target filesystem, enter them
here, separated by spaces. They will be copied to the
target's /lib directory.
endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM
endif # BR2_TOOLCHAIN_EXTERNAL
|