blob: 470c8e719a97cd7f1ed654d0baca16ad80db15d5 (
plain) (
blame)
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
|
2012-02-25 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
the `q' suffix from xor/rol instructions.
(PTR_DEMANGLE): Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h (PTR_MANGLE): Removed.
(PTR_DEMANGLE): Likewise.
2012-01-09 H.J. Lu <hongjiu.lu@intel.com>
* malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
multiple of MALLOC_ALIGNMENT in size.
(_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
2012-01-02 H.J. Lu <hongjiu.lu@intel.com>
* config.make.in (use-default-syscall-macros): Removed.
* configure.in (use_default_syscall_macros): Likewise.
* configure: Regenerated.
* sysdeps/unix/sysv/linux/Makefile: Don't check
use-default-syscall-macros.
* sysdeps/unix/sysv/linux/x86_64/Makefile
(syscall-list-64bit-options): Add -D__LP64__.
* sysdeps/x86_64/preconfigure: Don't set use_default_syscall_macros.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
PR libc/12495
* malloc/malloc.c (sYSMALLOc): Don't update correction with
front_misalign.
2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
PR libc/12495
* malloc/malloc.c (MALLOC_ALIGNMENT): Use __alignof__ (long double).
(SMALLBIN_CORRECTION): New.
(MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
(largebin_index_32_big): New.
(largebin_index): Use it for 16-byte alignment.
(sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* stdio-common/_itoa.c (_itoa_base_table): Don't define if
PREFER_LONG_LONG is defined.
(_itoa): Use long long if PREFER_LONG_LONG is defined.
* stdio-common/_itowa.c (_itowa): Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/x32/dl-machine.h: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/x32/Makefile: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/x32/divdi3.c: New.
* sysdeps/x86_64/x32/ffs.c: Likewise.
* sysdeps/x86_64/x32/gmp-mparam.h: Likewise.
* sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
(stackinfo_sub_sp): Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
la_x32_gnu_pltexit.
(pltexit): Cast int_retval to ptrdiff_t.
* elf/tst-auditmod3b.c: Likewise.
* elf/tst-auditmod4b.c: Likewise.
* elf/tst-auditmod5b.c: Likewise.
* elf/tst-auditmod6b.c: Likewise.
* elf/tst-auditmod6c.c: Likewise.
* elf/tst-auditmod7b.c: Likewise.
* sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
and x32_gnu_pltexit.
* sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
__ELF_NATIVE_CLASS.
(la_x32_gnu_pltenter): New.
(la_x32_gnu_pltexit): Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX).
Replace ELF64_R_TYPE with ELF32_R_TYPE.
(elf_machine_load_address): Use ASM_ADDR.
(elf_machine_rela): Handle R_X86_64_RELATIVE64 for x32. For x32,
sign extend relocation result to 64bit for R_X86_64_DTPOFF64
and R_X86_64_TPOFF64, and don't process R_X86_64_64.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
Replace ELF64_R_TYPE with ELF32_R_TYPE.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace long with
long long.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Pad for x32.
(dl_tls_index): Replace long with long long.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
is 32byte aligned.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
<bits/wordsize.h>.
(__signbitf): Check __x86_64__ instead of __WORDSIZE.
(__signbit): Likwise.
(lrintf): Likwise.
(lrint): Likwise.
(llrintf): Likwise.
(llrint): Likwise.
(fmaxf): Likwise.
(fmax): Likwise.
(fminf): Likwise.
(fmin): Likwise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
long long int instead of long int.
(INSERT_WORDS64): Likwise.
(__isnan): Likwise.
(__isinf_ns): Likewise.
(__finite): Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
_Unwind_GetCFA return to _Unwind_Ptr first.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
Check __x86_64__ instead of __WORDSIZE.
* sysdeps/x86_64/bits/setjmp.h: Likewise.
* sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/byteswap.h: Don't include
<bits/wordsize.h>.
(__bswap_32): Check __x86_64__ instead of __WORDSIZE. Also
check __corei7__.
(__bswap_64): Check __x86_64__ instead of __WORDSIZE.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/atomic.h (__arch_compare_and_exchange_val_64_acq):
Use long long on 64bit integer.
(__arch_c_compare_and_exchange_val_64_acq): Likewise.
(atomic_exchange_acq): Likewise.
(__arch_exchange_and_add_body): Likewise.
(__arch_add_body): Likewise.
(atomic_add_negative): Likewise.
(atomic_add_zero): Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/strcmp-sse42.S: Use RXX_LP.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Use RXX_LP.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RXX_LP.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/memcmp-sse4.S: Use RXX_LP.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* x86_64/dl-trampoline.h: Use R10_LP to load frame size.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/strcmp.S: Use RXX_LP.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/memcpy.S: Use RXX_LP.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/elf/start.S: Include <sysdep.h>. Simulate
popping 4byte argument count for x32. Use RXX_LP.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/__longjmp.S: Use RXX_LP.
* sysdeps/x86_64/setjmp.S: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/sysctl.c: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/sendfile64.c: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/pselect.c: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/getdents.c: New.
* sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/gettimeofday.c: New.
* sysdeps/unix/sysv/linux/x86_64/x32/time.c: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/preadv.c: New.
* sysdeps/unix/sysv/linux/x86_64/x32/pwritev.c: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New.
* sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/fallocate.c: New.
* sysdeps/unix/sysv/linux/x86_64/x32/posix_fadvise.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/posix_fallocate.c: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New.
* sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
8byte data alignment with LP_SIZE alignment.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
into R10_LP.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
Add sigaltstack.sym.
* sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
"sigaltstack.h".
(____longjmp_chk): Use RXX_LP, sizeSS, oSS_FLAGS, oSS_SP and
oSS_SIZE for alternate signal stack.
* sysdeps/unix/sysv/linux/x86_64/sigaltstack.sym: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
Use "unsigned long long int" instead of "unsigned long int".
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
<stdint.h>.
(GET_PC): Cast to uintptr_t first.
(GET_FRAME): Likewise.
(GET_STACK): Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
<bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
(DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
* sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
"unsigned long long int" if __x86_64__ is defined.
Check __x86_64__ instead of __WORDSIZE.
(elf_prstatus): Use "unsigned long long int" instead of
"unsigned long int" if __x86_64__ is defined.
* sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
* sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(greg_t): Use "long long int" if __x86_64__ is defined.
(mcontext_t): Replace "unsigned long" with "unsigned long long".
(ucontext_t): Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(user_regs_struct): Use "unsigned long long" instead of
"unsigned long" if __x86_64__ is defined.
(user): Likewise. Pad if __LP64__ isn't defined.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sys/msg.h: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/bits/wordsize.h: Moved to ...
* sysdeps/x86_64/64/bits/wordsize.h: Here.
(__WORDSIZE_COMPAT32): Removed.
* sysdeps/x86_64/x32/bits/wordsize.h: New.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/Implies: Moved to ...
* sysdeps/unix/sysv/linux/x86_64/64/Implies: Here.
* sysdeps/x86_64/Implies: Moved to ...
* sysdeps/x86_64/64/Implies: Here. Prepend x86_64/fpu.
* sysdeps/unix/sysv/linux/x86_64/x32/Implies: New.
* sysdeps/x86_64/x32/Implies: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
<bits/wordsize.h>. Check __x86_64__ instead of __WORDSIZE.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
<bits/wordsize.h>.
(msgqnum_t): Use __UNATIVE_LONG_TYPE.
(msglen_t): Likewise.
(msqid_ds): Check __x86_64__ instead of __WORDSIZE. Use
__UNATIVE_LONG_TYPE.
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
__UNATIVE_LONG_TYPE.
* sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
__UNATIVE_LONG_TYPE.
(shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
defined. Use __UNATIVE_LONG_TYPE.
(shminfo): Use __UNATIVE_LONG_TYPE.
(shm_info): Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
include <bits/wordsize.h>. Check __x86_64__ instead of
__WORDSIZE.
(sigcontext): Use "unsigned long long int" instead of
"unsigned long int" if __x86_64__ is defined. Pad if __LP64__
isn't defined.
* sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
Check __x86_64__ instead of __WORDSIZE.
(_STAT_VER_LINUX): Likewise.
(stat): Check __x86_64__ instead of __WORDSIZE. Use
__UNATIVE_LONG_TYPE.
(stat64): Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/ipc.h: New.
* sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/mqueue.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/statfs.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/statvfs.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/timex.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/utmp.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/utmpx.h: Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
thread pointer.
(TLS_IE): Use mov/add instead of movq/addq to load thread
pointer.
(TLS_GD_PREFIX): New.
(TLS_GD): Use it.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* elf/stackguard-macros.h (STACK_CHK_GUARD): Add x32 version.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
* sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New.
* sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
Handle x32 libraries.
* sysdeps/unix/sysv/linux/x86_64/readelflib.c (process_elf_file):
Likewise.
* sysdeps/unix/sysv/linux/x86_64/dl-cache.h (add_system_dir): New
Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
* sysdeps/unix/sysv/linux/x86_64/ldconfig.h
(SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* stdlib/longlong.h (count_leading_zeros): Use long long builtin
for x86-64.
(count_trailing_zeros): Likewise.
2011-11-21 H.J. Lu <hongjiu.lu@intel.com>
* elf/elf.h (R_X86_64_RELATIVE64): New.
(R_X86_64_NUM): Updated.
2011-11-18 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/ffsll.c: Add ffsl alias only if __LP64__ is
defined.
2011-11-18 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
* sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This. Updated.
* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
2011-11-18 H.J. Lu <hongjiu.lu@intel.com>
* time/mktime.c (ydhms_diff): Check TIME_T_MAX instead of
LONG_MAX.
* time/offtime.c (__offtime): Add more overflow check.
2011-11-18 H.J. Lu <hongjiu.lu@intel.com>
* bits/types.h (__snseconds_t): New.
* bits/typesizes.h (__SNSECONDS_T_TYPE): Likewise.
* sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h (__SNSECONDS_T_TYPE):
Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h (__SNSECONDS_T_TYPE):
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h (__SNSECONDS_T_TYPE):
Likewise.
* time/time.h (timespec): Use __snseconds_t on tv_nsec.
2011-11-18 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h
(VSYSCALL_ADDR_vgettimeofday): New.
(VSYSCALL_ADDR_vtime): Likewise.
(VSYSCALL_ADDR_vgetcpu): Likewise.
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
(VSYSCALL_ADDR_vgettimeofday): Removed.
* sysdeps/unix/sysv/linux/x86_64/init-first.c
(VSYSCALL_ADDR_vgetcpu): Likewise.
* sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S
(VSYSCALL_ADDR_vgetcpu): Likewise.
* sysdeps/unix/sysv/linux/x86_64/time.c (VSYSCALL_ADDR_vtime):
Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: New.
* sysdeps/x86_64/x32/sysdep.h: Likewise.
* sysdeps/x86_64/sysdep.h (LP_SIZE): New.
(MOVE_LP): Likewise.
(ADD_LP): Likewise.
(SUB_LP): Likewise.
(CMP_LP): Likewise.
(ASM_ADDR): Likewise.
(RAX_LP): New.
(RBP_LP): Likewise.
(RBX_LP): Likewise.
(RCX_LP): Likewise.
(RDI_LP): Likewise.
(RSI_LP): Likewise.
(RSP_LP): Likewise.
(R8_LP): Likewise.
(R9_LP): Likewise.
(R10_LP): Likewise.
(R10_LP): Likewise.
(R11_LP): Likewise.
(R12_LP): Likewise.
(R13_LP): Likewise.
(R14_LP): Likewise.
(R15_LP): Likewise.
2011-11-18 H.J. Lu <hongjiu.lu@intel.com>
* shlib-versions: Move ld name for x86_64-.*-linux.* to ...
* sysdeps/x86_64/64/shlib-versions: Here. New.
* sysdeps/x86_64/x32/shlib-versions: New.
2011-11-18 H.J. Lu <hongjiu.lu@intel.com>
* Makeconfig ($(common-objpfx)gnu/lib-names.stmp): Depend on
$(lib-names_awk) instead of scripts/lib-names.awk.
* Makefile ($(inst_includedir)/gnu/stubs.h): Depend on
$(stubs-biarch_h) instead of include/stubs-biarch.h.
(data-machine): New.
(check-data): Use it.
* config.make.in (data-machine): New.
(stubs-biarch_h): Likewise.
(lib-names_awk): Likewise.
(use-default-syscall-macros): Likewise.
* configure.in: Add sysdeps preconfigure fragment support.
(data_machine): Substitute.
(stubs_biarch_h): Set to include/stubs-biarch.h if not set.
Substitute.
(lib_names_awk): Set to scripts/lib-names.awk if not set.
Substitute.
(use_default_syscall_macros): Set to yes if not set.
Substitute.
* configure: Regenerated.
* scripts/data/c++-types-x32-linux-gnu.data: New.
* sysdeps/unix/sysv/linux/x86_64/stubs-triarch.h: Likewise.
* sysdeps/x86_64/lib-names.awk: Likewise.
* sysdeps/x86_64/preconfigure: Likewise.
* sysdeps/x86_64/stubs-biarch.h: Likewise.
* sysdeps/unix/sysv/linux/Makefile ($(objpfx)syscall-%.h
$(objpfx)syscall-%.d): Defined only if
$(use-default-syscall-macros) is set to yes.
* sysdeps/unix/sysv/linux/configure.in: Require kernel 2.6.35
or above for x32. Check x86_64/x64 instead of x86_64.
* sysdeps/unix/sysv/linux/configure: Regenerated.
* sysdeps/x86_64/preconfigure (stubs_biarch_h): Set to
sysdeps/x86_64/stubs-biarch.h.
* sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine): Add
__LP64__.
($(objpfx)syscall-%.h $(objpfx)syscall-%.d): New.
|
