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tile: Use hidden_def for pthread_once
[thirdparty/glibc.git] / ChangeLog.tile
CommitLineData
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12012-05-30 Chris Metcalf <cmetcalf@tilera.com>
2
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3 * sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c: Replace
4 _internal alias by hidden_def.
5
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6 * sysdeps/unix/sysv/linux/tile/kernel-features.h
7 (__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_TRUNCATE64_SYSCALL): Remove.
8
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92012-05-23 Chris Metcalf <cmetcalf@tilera.com>
10
11 * sysdeps/unix/sysv/linux/tile/bits/mman.h (MADV_DONTDUMP): Define.
12 (MADV_DODUMP): Likewise.
13
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142012-05-22 Chris Metcalf <cmetcalf@tilera.com>
15
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16 * sysdeps/tile/bits/libm-test-ulps: Update.
17
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18 * sysdeps/tile/bits/wordsize.h (__WORDSIZE_COMPAT32): Rename to
19 __WORDSIZE_TIME64_COMPAT32.
20
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21 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist: Update.
22 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
23 Update.
24 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
25 Update.
26
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272012-05-17 Chris Metcalf <cmetcalf@tilera.com>
28
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29 * sysdeps/tile/fegetenv.c: Version fegetenv() like fesetenv().
30 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist:
31 Add fegetenv.
32 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist:
33 Likewise.
34 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist: Likewise.
35
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36 * sysdeps/tile/stackguard-macros.h: Support tilegx32.
37
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38 * data/c++-types-tilepro-linux-gnu.data: Renamed from
39 data/c++-types-tile-linux-gnu.data.
40 * data/c++-types-tilegx-linux-gnu.data: New file.
41
61a52130
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42 * sysdeps/tile/libm-test-ulps: Improved fma() and exp10().
43
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44 * sysdeps/tile/s_fma.c: Use ieee754/dbl-64 without rounding or
45 exception support; it's still much better than the generic version.
46
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472012-05-16 Chris Metcalf <cmetcalf@tilera.com>
48
49 * sysdeps/unix/sysv/linux/tile/ucontext_i: Fix tilegx32 offset bug.
50 * sysdeps/unix/sysv/linux/tile/getcontext.S: Fix tilegx32 bug
51 where we accessed "uc_flags" as an 8-byte field.
52 * sysdeps/unix/sysv/linux/tile/setcontext.S: Likewise,
53 and also fix frame code not to access stack below "sp".
54 * sysdeps/unix/sysv/linux/tile/swapcontext.S: Fix frame code not
55 to access stack below "sp", and add frame unwind to error path.
56
26624de5
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572012-05-15 Chris Metcalf <cmetcalf@tilera.com>
58
59 * sysdeps/tile/sotruss-lib.c: New file.
60
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61 * sysdeps/tile/math_private.h (feraiseexcept): Use statement
62 expression syntax to avoid compiler warning.
63
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64 * sysdeps/tile/libm-test-ulps: New file.
65
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66 * sysdeps/tile/bits/fenv.h (__FE_UNDEFINED): New symbol.
67
32e86679 68 * sysdeps/tile/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Add proper
342a78cc 69 const qualifier to "inregs" argument.
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70
71 * sysdeps/tile/elf/stackguard-macros.h: Delete unused file.
72
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732012-05-14 Chris Metcalf <cmetcalf@tilera.com>
74
75 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/ld.abilist:
342a78cc 76 New file.
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77 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libBrokenLocale.abilist:
78 Likewise.
79 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libanl.abilist:
342a78cc 80 Likewise.
b55e1c1e 81 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
342a78cc 82 Likewise.
b55e1c1e 83 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libcrypt.abilist:
342a78cc 84 Likewise.
b55e1c1e 85 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libdl.abilist:
342a78cc 86 Likewise.
b55e1c1e 87 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist:
342a78cc 88 Likewise.
b55e1c1e 89 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libnsl.abilist:
342a78cc 90 Likewise.
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91 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist:
92 Likewise.
93 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libresolv.abilist:
342a78cc 94 Likewise.
b55e1c1e 95 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/librt.abilist:
342a78cc 96 Likewise.
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97 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libthread_db.abilist:
98 Likewise.
99 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libutil.abilist:
342a78cc 100 Likewise.
b55e1c1e 101 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/ld.abilist:
342a78cc 102 Likewise.
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103 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libBrokenLocale.abilist:
104 Likewise.
105 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libanl.abilist:
342a78cc 106 Likewise.
b55e1c1e 107 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
342a78cc 108 Likewise.
b55e1c1e 109 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libcrypt.abilist:
342a78cc 110 Likewise.
b55e1c1e 111 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libdl.abilist:
342a78cc 112 Likewise.
b55e1c1e 113 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist:
342a78cc 114 Likewise.
b55e1c1e 115 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libnsl.abilist:
342a78cc 116 Likewise.
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117 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist:
118 Likewise.
119 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libresolv.abilist:
342a78cc 120 Likewise.
b55e1c1e 121 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/librt.abilist:
342a78cc 122 Likewise.
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123 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libthread_db.abilist:
124 Likewise.
125 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libutil.abilist:
342a78cc 126 Likewise.
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127 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/ld.abilist: Likewise.
128 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libBrokenLocale.abilist:
129 Likewise.
130 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libanl.abilist: Likewise.
131 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist: Likewise.
132 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libcrypt.abilist: Likewise.
133 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libdl.abilist: Likewise.
134 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist: Likewise.
135 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libnsl.abilist: Likewise.
136 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist:
137 Likewise.
138 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libresolv.abilist:
139 Likewise.
140 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/librt.abilist: Likewise.
141 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libthread_db.abilist:
142 Likewise.
143 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libutil.abilist: Likewise.
144
bcfe09d2
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145 * sysdeps/tile/dl-start.S: Align stack for tilegx32.
146
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1472012-05-12 Chris Metcalf <cmetcalf@tilera.com>
148
149 * sysdeps/unix/sysv/linux/tile/sys/dataplane.h: Add <features.h>.
150
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151 * sysdeps/unix/sysv/linux/tile/nptl/clone.S: Add missing CFI.
152
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153 * sysdeps/tile/tls-macros.h: Fix buggy TLS_GD, etc., macros.
154
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155 * sysdeps/tile/tilegx/memchr.c: Use new copy_byte() function
156 to efficiently generate a large constant for masking.
157 * sysdeps/tile/tilegx/memset.c: Likewise.
158 * sysdeps/tile/tilegx/rawmemchr.c: Likewise.
159 * sysdeps/tile/tilegx/strchr.c: Likewise.
160 * sysdeps/tile/tilegx/strchrnul.c: Likewise.
161 * sysdeps/tile/tilegx/strrchr.c: Likewise.
162 * sysdeps/tile/tilegx/string-endian.h (copy_byte): New function.
163
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164 * sysdeps/tile/tilegx/memcpy.c: Allow memcpy(p, p, n)
165 without corrupting memory at "p".
166
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167 * sysdeps/tile/__tls_get_addr.S: Use __WORDSIZE, not _LP64.
168
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169 * sysdeps/tile/stackguard-macros.h: New file.
170 * sysdeps/tile/elf/stackguard-macros.h: New stub include file.
171
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172 * sysdeps/tile/Makefile (ELF_MACHINE_PLTREL_OVERLAP):
173 Remove variable no longer used by core.
174
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175 * sysdeps/unix/sysv/linux/tile/bits/siginfo.h: Don't name
176 siginfo_t struct. Add forward declaration of pthread_attr_t and
177 use it in sigevent.
178 * sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h: Name
179 pthread_attr_t union.
180
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181 * sysdeps/tile/crti.S: New file, based on compiler output
182 for sysdeps/generic/initfini.c.
183 * sysdeps/tile/crtn.S: Likewise.
184 * sysdeps/tile/Makefile (CFLAGS-initfini.s): Remove variable.
185 * sysdeps/unix/sysv/linux/tile/nptl/Makefile
186 (CFLAGS-pt-initfini.s): Likewise.
187 * sysdeps/tile/elf/start.S: Moved to ...
188 * sysdeps/tile/start.S: ...here.
189
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1902012-04-15 Mike Frysinger <vapier@gentoo.org>
191
192 * sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h: Include
193 <_itoa.h> instead of <stdio-common/_itoa.h>.
194 * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
195
ed7e7d46
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1962012-03-09 Richard Henderson <rth@twiddle.net>
197
198 * sysdeps/tile/math_private.h: Use include_next to
199 chain math_private.h.
200
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2012012-03-09 Paul Eggert <eggert@cs.ucla.edu>
202
203 [BZ #13673]
204 Replace FSF snail mail address with URLs, as per GNU coding standards.
205
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2062012-01-31 Chris Metcalf <cmetcalf@tilera.com>
207
208 * sysdeps/tile/bits/fenv.h: Use const instead of __const.
209 * sysdeps/unix/sysv/linux/tile/sys/cachectl.h: Likewise.
210
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2112012-01-31 Chris Metcalf <cmetcalf@tilera.com>
212
213 * sysdeps/tile/sysdep.h: Use <feedback.h> not <feedback-asm.h>
214 to reflect change from gcc community giveback.
215
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2162012-01-31 Chris Metcalf <cmetcalf@tilera.com>
217
218 * sysdeps/tile/math_private.h: Ignore feraiseexcept() internally.
219
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2202012-01-30 Chris Metcalf <cmetcalf@tilera.com>
221
222 * sysdeps/tile/sysdep.h: Don't check HAVE_ELF or NO_UNDERSCORES.
223
647b1457
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2242012-01-07 Joseph Myers <joseph@codesourcery.com>
225
226 * sysdeps/tile/backtrace.c: Use x86_64 version of backtrace.c.
227
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2282011-12-03 Chris Metcalf <cmetcalf@tilera.com>
229
230 * data/c++-types-tile-linux-gnu.data: New file.
231 * sysdeps/tile/Implies: New file.
232 * sysdeps/tile/Makefile: New file.
233 * sysdeps/tile/Versions: New file.
234 * sysdeps/tile/__longjmp.S: New file.
235 * sysdeps/tile/__tls_get_addr.S: New file.
236 * sysdeps/tile/_mcount.S: New file.
237 * sysdeps/tile/abort-instr.h: New file.
238 * sysdeps/tile/backtrace.c: New file.
239 * sysdeps/tile/bits/atomic.h: New file.
240 * sysdeps/tile/bits/byteswap.h: New file.
241 * sysdeps/tile/bits/endian.h: New file.
242 * sysdeps/tile/bits/fenv.h: New file.
243 * sysdeps/tile/bits/link.h: New file.
244 * sysdeps/tile/bits/mathdef.h: New file.
245 * sysdeps/tile/bits/mathinline.h: New file.
246 * sysdeps/tile/bits/setjmp.h: New file.
247 * sysdeps/tile/bsd-_setjmp.S: New file.
248 * sysdeps/tile/bsd-setjmp.S: New file.
249 * sysdeps/tile/bzero.S: New file.
250 * sysdeps/tile/dl-lookupcfg.h: New file.
251 * sysdeps/tile/dl-machine.h: New file.
252 * sysdeps/tile/dl-runtime.c: New file.
253 * sysdeps/tile/dl-start.S: New file.
254 * sysdeps/tile/dl-tls.c: New file.
255 * sysdeps/tile/dl-tls.h: New file.
256 * sysdeps/tile/dl-trampoline.S: New file.
257 * sysdeps/tile/elf/start.S: New file.
258 * sysdeps/tile/fegetenv.c: New file.
259 * sysdeps/tile/fegetround.c: New file.
260 * sysdeps/tile/feholdexcpt.c: New file.
261 * sysdeps/tile/fesetenv.c: New file.
262 * sysdeps/tile/fesetround.c: New file.
263 * sysdeps/tile/feupdateenv.c: New file.
264 * sysdeps/tile/ffs.c: New file.
265 * sysdeps/tile/ffsll.c: New file.
266 * sysdeps/tile/gccframe.h: New file.
267 * sysdeps/tile/jmpbuf-offsets.h: New file.
268 * sysdeps/tile/jmpbuf-unwind.h: New file.
269 * sysdeps/tile/ldsodefs.h: New file.
270 * sysdeps/tile/machine-gmon.h: New file.
271 * sysdeps/tile/nptl/Makefile: New file.
272 * sysdeps/tile/nptl/pthread_spin_lock.c: New file.
273 * sysdeps/tile/nptl/pthread_spin_trylock.c: New file.
274 * sysdeps/tile/nptl/pthreaddef.h: New file.
275 * sysdeps/tile/nptl/tcb-offsets.sym: New file.
276 * sysdeps/tile/nptl/tls.h: New file.
277 * sysdeps/tile/preconfigure: New file.
278 * sysdeps/tile/s_fma.c: New file.
279 * sysdeps/tile/s_fmaf.c: New file.
280 * sysdeps/tile/setjmp.S: New file.
281 * sysdeps/tile/shlib-versions: New file.
282 * sysdeps/tile/stackinfo.h: New file.
283 * sysdeps/tile/sysdep.h: New file.
284 * sysdeps/tile/tilegx/bits/atomic.h: New file.
285 * sysdeps/tile/tilegx/bits/wordsize.h: New file.
286 * sysdeps/tile/tilegx/memchr.c: New file.
287 * sysdeps/tile/tilegx/memcpy.c: New file.
288 * sysdeps/tile/tilegx/memset.c: New file.
289 * sysdeps/tile/tilegx/memusage.h: New file.
290 * sysdeps/tile/tilegx/rawmemchr.c: New file.
291 * sysdeps/tile/tilegx/strchr.c: New file.
292 * sysdeps/tile/tilegx/strchrnul.c: New file.
293 * sysdeps/tile/tilegx/string-endian.h: New file.
294 * sysdeps/tile/tilegx/strlen.c: New file.
295 * sysdeps/tile/tilegx/strrchr.c: New file.
296 * sysdeps/tile/tilegx/tilegx32/Implies: New file.
297 * sysdeps/tile/tilegx/tilegx64/Implies: New file.
298 * sysdeps/tile/tilepro/Implies: New file.
299 * sysdeps/tile/tilepro/bits/atomic.h: New file.
300 * sysdeps/tile/tilepro/bits/wordsize.h: New file.
301 * sysdeps/tile/tilepro/memchr.c: New file.
302 * sysdeps/tile/tilepro/memcpy.S: New file.
303 * sysdeps/tile/tilepro/memset.c: New file.
304 * sysdeps/tile/tilepro/memusage.h: New file.
305 * sysdeps/tile/tilepro/rawmemchr.c: New file.
306 * sysdeps/tile/tilepro/strchr.c: New file.
307 * sysdeps/tile/tilepro/strchrnul.c: New file.
308 * sysdeps/tile/tilepro/strlen.c: New file.
309 * sysdeps/tile/tilepro/strrchr.c: New file.
310 * sysdeps/tile/tls-macros.h: New file.
311 * sysdeps/tile/tst-audit.h: New file.
312 * sysdeps/unix/sysv/linux/tile/Makefile: New file.
313 * sysdeps/unix/sysv/linux/tile/Versions: New file.
314 * sysdeps/unix/sysv/linux/tile/bits/environments.h: New file.
315 * sysdeps/unix/sysv/linux/tile/bits/local_lim.h: New file.
316 * sysdeps/unix/sysv/linux/tile/bits/mman.h: New file.
317 * sysdeps/unix/sysv/linux/tile/bits/mman.h~: New file.
318 * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: New file.
319 * sysdeps/unix/sysv/linux/tile/bits/siginfo.h: New file.
320 * sysdeps/unix/sysv/linux/tile/cacheflush.c: New file.
321 * sysdeps/unix/sysv/linux/tile/configure: New file.
322 * sysdeps/unix/sysv/linux/tile/configure.in: New file.
323 * sysdeps/unix/sysv/linux/tile/getcontext.S: New file.
324 * sysdeps/unix/sysv/linux/tile/kernel-features.h: New file.
325 * sysdeps/unix/sysv/linux/tile/makecontext.c: New file.
326 * sysdeps/unix/sysv/linux/tile/nptl/Makefile: New file.
327 * sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h: New file.
328 * sysdeps/unix/sysv/linux/tile/nptl/bits/semaphore.h: New file.
329 * sysdeps/unix/sysv/linux/tile/nptl/clone.S: New file.
330 * sysdeps/unix/sysv/linux/tile/nptl/createthread.c: New file.
331 * sysdeps/unix/sysv/linux/tile/nptl/fork.c: New file.
332 * sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h: New file.
333 * sysdeps/unix/sysv/linux/tile/nptl/pt-vfork.S: New file.
334 * sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c: New file.
335 * sysdeps/unix/sysv/linux/tile/nptl/sysdep-cancel.h: New file.
336 * sysdeps/unix/sysv/linux/tile/nptl/vfork.S: New file.
337 * sysdeps/unix/sysv/linux/tile/nptl/waitpid.S: New file.
338 * sysdeps/unix/sysv/linux/tile/profil-counter.h: New file.
339 * sysdeps/unix/sysv/linux/tile/set_dataplane.c: New file.
340 * sysdeps/unix/sysv/linux/tile/setcontext.S: New file.
341 * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h: New file.
342 * sysdeps/unix/sysv/linux/tile/swapcontext.S: New file.
343 * sysdeps/unix/sysv/linux/tile/sys/cachectl.h: New file.
344 * sysdeps/unix/sysv/linux/tile/sys/dataplane.h: New file.
345 * sysdeps/unix/sysv/linux/tile/sys/procfs.h: New file.
346 * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: New file.
347 * sysdeps/unix/sysv/linux/tile/sys/reg.h: New file.
348 * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: New file.
349 * sysdeps/unix/sysv/linux/tile/sys/user.h: New file.
350 * sysdeps/unix/sysv/linux/tile/syscall.S: New file.
351 * sysdeps/unix/sysv/linux/tile/sysdep.c: New file.
352 * sysdeps/unix/sysv/linux/tile/sysdep.h: New file.
353 * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S: New file.
354 * sysdeps/unix/sysv/linux/tile/tilegx/ldconfig.h: New file.
355 * sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h: New file.
356 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Implies: New file.
357 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Implies: New file.
358 * sysdeps/unix/sysv/linux/tile/tilepro/Implies: New file.
359 * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: New file.
360 * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: New file.
361 * sysdeps/unix/sysv/linux/tile/ucontext_i.h: New file.