1 2012-05-17 Chris Metcalf <cmetcalf@tilera.com>
3 * sysdeps/tile/stackguard-macros.h: Support tilegx32.
5 * data/c++-types-tilepro-linux-gnu.data: Renamed from
6 data/c++-types-tile-linux-gnu.data.
7 * data/c++-types-tilegx-linux-gnu.data: New file.
9 * sysdeps/tile/libm-test-ulps: Improved fma() and exp10().
11 * sysdeps/tile/s_fma.c: Use ieee754/dbl-64 without rounding or
12 exception support; it's still much better than the generic version.
14 2012-05-16 Chris Metcalf <cmetcalf@tilera.com>
16 * sysdeps/unix/sysv/linux/tile/ucontext_i: Fix tilegx32 offset bug.
17 * sysdeps/unix/sysv/linux/tile/getcontext.S: Fix tilegx32 bug
18 where we accessed "uc_flags" as an 8-byte field.
19 * sysdeps/unix/sysv/linux/tile/setcontext.S: Likewise,
20 and also fix frame code not to access stack below "sp".
21 * sysdeps/unix/sysv/linux/tile/swapcontext.S: Fix frame code not
22 to access stack below "sp", and add frame unwind to error path.
24 2012-05-15 Chris Metcalf <cmetcalf@tilera.com>
26 * sysdeps/tile/sotruss-lib.c: New file.
28 * sysdeps/tile/math_private.h (feraiseexcept): Use statement
29 expression syntax to avoid compiler warning.
31 * sysdeps/tile/libm-test-ulps: New file.
33 * sysdeps/tile/bits/fenv.h (__FE_UNDEFINED): New symbol.
35 * sysdeps/tile/ldsodefs.h (ARCH_PLTEXIT_MEMBERS): Add proper
36 const qualifier to "inregs" argument.
38 * sysdeps/tile/elf/stackguard-macros.h: Delete unused file.
40 2012-05-14 Chris Metcalf <cmetcalf@tilera.com>
42 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/ld.abilist:
44 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libBrokenLocale.abilist:
46 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libanl.abilist:
48 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
50 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libcrypt.abilist:
52 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libdl.abilist:
54 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libm.abilist:
56 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libnsl.abilist:
58 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libpthread.abilist:
60 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libresolv.abilist:
62 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/librt.abilist:
64 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libthread_db.abilist:
66 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libutil.abilist:
68 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/ld.abilist:
70 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libBrokenLocale.abilist:
72 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libanl.abilist:
74 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libc.abilist:
76 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libcrypt.abilist:
78 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libdl.abilist:
80 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libm.abilist:
82 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libnsl.abilist:
84 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libpthread.abilist:
86 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libresolv.abilist:
88 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/librt.abilist:
90 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libthread_db.abilist:
92 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/nptl/libutil.abilist:
94 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/ld.abilist: Likewise.
95 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libBrokenLocale.abilist:
97 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libanl.abilist: Likewise.
98 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libc.abilist: Likewise.
99 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libcrypt.abilist: Likewise.
100 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libdl.abilist: Likewise.
101 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libm.abilist: Likewise.
102 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libnsl.abilist: Likewise.
103 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libpthread.abilist:
105 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libresolv.abilist:
107 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/librt.abilist: Likewise.
108 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libthread_db.abilist:
110 * sysdeps/unix/sysv/linux/tile/tilepro/nptl/libutil.abilist: Likewise.
112 * sysdeps/tile/dl-start.S: Align stack for tilegx32.
114 2012-05-12 Chris Metcalf <cmetcalf@tilera.com>
116 * sysdeps/unix/sysv/linux/tile/sys/dataplane.h: Add <features.h>.
118 * sysdeps/unix/sysv/linux/tile/nptl/clone.S: Add missing CFI.
120 * sysdeps/tile/tls-macros.h: Fix buggy TLS_GD, etc., macros.
122 * sysdeps/tile/tilegx/memchr.c: Use new copy_byte() function
123 to efficiently generate a large constant for masking.
124 * sysdeps/tile/tilegx/memset.c: Likewise.
125 * sysdeps/tile/tilegx/rawmemchr.c: Likewise.
126 * sysdeps/tile/tilegx/strchr.c: Likewise.
127 * sysdeps/tile/tilegx/strchrnul.c: Likewise.
128 * sysdeps/tile/tilegx/strrchr.c: Likewise.
129 * sysdeps/tile/tilegx/string-endian.h (copy_byte): New function.
131 * sysdeps/tile/tilegx/memcpy.c: Allow memcpy(p, p, n)
132 without corrupting memory at "p".
134 * sysdeps/tile/__tls_get_addr.S: Use __WORDSIZE, not _LP64.
136 * sysdeps/tile/stackguard-macros.h: New file.
137 * sysdeps/tile/elf/stackguard-macros.h: New stub include file.
139 * sysdeps/tile/Makefile (ELF_MACHINE_PLTREL_OVERLAP):
140 Remove variable no longer used by core.
142 * sysdeps/unix/sysv/linux/tile/bits/siginfo.h: Don't name
143 siginfo_t struct. Add forward declaration of pthread_attr_t and
145 * sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h: Name
146 pthread_attr_t union.
148 * sysdeps/tile/crti.S: New file, based on compiler output
149 for sysdeps/generic/initfini.c.
150 * sysdeps/tile/crtn.S: Likewise.
151 * sysdeps/tile/Makefile (CFLAGS-initfini.s): Remove variable.
152 * sysdeps/unix/sysv/linux/tile/nptl/Makefile
153 (CFLAGS-pt-initfini.s): Likewise.
154 * sysdeps/tile/elf/start.S: Moved to ...
155 * sysdeps/tile/start.S: ...here.
157 2012-04-15 Mike Frysinger <vapier@gentoo.org>
159 * sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h: Include
160 <_itoa.h> instead of <stdio-common/_itoa.h>.
161 * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
163 2012-03-09 Richard Henderson <rth@twiddle.net>
165 * sysdeps/tile/math_private.h: Use include_next to
166 chain math_private.h.
168 2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
171 Replace FSF snail mail address with URLs, as per GNU coding standards.
173 2012-01-31 Chris Metcalf <cmetcalf@tilera.com>
175 * sysdeps/tile/bits/fenv.h: Use const instead of __const.
176 * sysdeps/unix/sysv/linux/tile/sys/cachectl.h: Likewise.
178 2012-01-31 Chris Metcalf <cmetcalf@tilera.com>
180 * sysdeps/tile/sysdep.h: Use <feedback.h> not <feedback-asm.h>
181 to reflect change from gcc community giveback.
183 2012-01-31 Chris Metcalf <cmetcalf@tilera.com>
185 * sysdeps/tile/math_private.h: Ignore feraiseexcept() internally.
187 2012-01-30 Chris Metcalf <cmetcalf@tilera.com>
189 * sysdeps/tile/sysdep.h: Don't check HAVE_ELF or NO_UNDERSCORES.
191 2012-01-07 Joseph Myers <joseph@codesourcery.com>
193 * sysdeps/tile/backtrace.c: Use x86_64 version of backtrace.c.
195 2011-12-03 Chris Metcalf <cmetcalf@tilera.com>
197 * data/c++-types-tile-linux-gnu.data: New file.
198 * sysdeps/tile/Implies: New file.
199 * sysdeps/tile/Makefile: New file.
200 * sysdeps/tile/Versions: New file.
201 * sysdeps/tile/__longjmp.S: New file.
202 * sysdeps/tile/__tls_get_addr.S: New file.
203 * sysdeps/tile/_mcount.S: New file.
204 * sysdeps/tile/abort-instr.h: New file.
205 * sysdeps/tile/backtrace.c: New file.
206 * sysdeps/tile/bits/atomic.h: New file.
207 * sysdeps/tile/bits/byteswap.h: New file.
208 * sysdeps/tile/bits/endian.h: New file.
209 * sysdeps/tile/bits/fenv.h: New file.
210 * sysdeps/tile/bits/link.h: New file.
211 * sysdeps/tile/bits/mathdef.h: New file.
212 * sysdeps/tile/bits/mathinline.h: New file.
213 * sysdeps/tile/bits/setjmp.h: New file.
214 * sysdeps/tile/bsd-_setjmp.S: New file.
215 * sysdeps/tile/bsd-setjmp.S: New file.
216 * sysdeps/tile/bzero.S: New file.
217 * sysdeps/tile/dl-lookupcfg.h: New file.
218 * sysdeps/tile/dl-machine.h: New file.
219 * sysdeps/tile/dl-runtime.c: New file.
220 * sysdeps/tile/dl-start.S: New file.
221 * sysdeps/tile/dl-tls.c: New file.
222 * sysdeps/tile/dl-tls.h: New file.
223 * sysdeps/tile/dl-trampoline.S: New file.
224 * sysdeps/tile/elf/start.S: New file.
225 * sysdeps/tile/fegetenv.c: New file.
226 * sysdeps/tile/fegetround.c: New file.
227 * sysdeps/tile/feholdexcpt.c: New file.
228 * sysdeps/tile/fesetenv.c: New file.
229 * sysdeps/tile/fesetround.c: New file.
230 * sysdeps/tile/feupdateenv.c: New file.
231 * sysdeps/tile/ffs.c: New file.
232 * sysdeps/tile/ffsll.c: New file.
233 * sysdeps/tile/gccframe.h: New file.
234 * sysdeps/tile/jmpbuf-offsets.h: New file.
235 * sysdeps/tile/jmpbuf-unwind.h: New file.
236 * sysdeps/tile/ldsodefs.h: New file.
237 * sysdeps/tile/machine-gmon.h: New file.
238 * sysdeps/tile/nptl/Makefile: New file.
239 * sysdeps/tile/nptl/pthread_spin_lock.c: New file.
240 * sysdeps/tile/nptl/pthread_spin_trylock.c: New file.
241 * sysdeps/tile/nptl/pthreaddef.h: New file.
242 * sysdeps/tile/nptl/tcb-offsets.sym: New file.
243 * sysdeps/tile/nptl/tls.h: New file.
244 * sysdeps/tile/preconfigure: New file.
245 * sysdeps/tile/s_fma.c: New file.
246 * sysdeps/tile/s_fmaf.c: New file.
247 * sysdeps/tile/setjmp.S: New file.
248 * sysdeps/tile/shlib-versions: New file.
249 * sysdeps/tile/stackinfo.h: New file.
250 * sysdeps/tile/sysdep.h: New file.
251 * sysdeps/tile/tilegx/bits/atomic.h: New file.
252 * sysdeps/tile/tilegx/bits/wordsize.h: New file.
253 * sysdeps/tile/tilegx/memchr.c: New file.
254 * sysdeps/tile/tilegx/memcpy.c: New file.
255 * sysdeps/tile/tilegx/memset.c: New file.
256 * sysdeps/tile/tilegx/memusage.h: New file.
257 * sysdeps/tile/tilegx/rawmemchr.c: New file.
258 * sysdeps/tile/tilegx/strchr.c: New file.
259 * sysdeps/tile/tilegx/strchrnul.c: New file.
260 * sysdeps/tile/tilegx/string-endian.h: New file.
261 * sysdeps/tile/tilegx/strlen.c: New file.
262 * sysdeps/tile/tilegx/strrchr.c: New file.
263 * sysdeps/tile/tilegx/tilegx32/Implies: New file.
264 * sysdeps/tile/tilegx/tilegx64/Implies: New file.
265 * sysdeps/tile/tilepro/Implies: New file.
266 * sysdeps/tile/tilepro/bits/atomic.h: New file.
267 * sysdeps/tile/tilepro/bits/wordsize.h: New file.
268 * sysdeps/tile/tilepro/memchr.c: New file.
269 * sysdeps/tile/tilepro/memcpy.S: New file.
270 * sysdeps/tile/tilepro/memset.c: New file.
271 * sysdeps/tile/tilepro/memusage.h: New file.
272 * sysdeps/tile/tilepro/rawmemchr.c: New file.
273 * sysdeps/tile/tilepro/strchr.c: New file.
274 * sysdeps/tile/tilepro/strchrnul.c: New file.
275 * sysdeps/tile/tilepro/strlen.c: New file.
276 * sysdeps/tile/tilepro/strrchr.c: New file.
277 * sysdeps/tile/tls-macros.h: New file.
278 * sysdeps/tile/tst-audit.h: New file.
279 * sysdeps/unix/sysv/linux/tile/Makefile: New file.
280 * sysdeps/unix/sysv/linux/tile/Versions: New file.
281 * sysdeps/unix/sysv/linux/tile/bits/environments.h: New file.
282 * sysdeps/unix/sysv/linux/tile/bits/local_lim.h: New file.
283 * sysdeps/unix/sysv/linux/tile/bits/mman.h: New file.
284 * sysdeps/unix/sysv/linux/tile/bits/mman.h~: New file.
285 * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: New file.
286 * sysdeps/unix/sysv/linux/tile/bits/siginfo.h: New file.
287 * sysdeps/unix/sysv/linux/tile/cacheflush.c: New file.
288 * sysdeps/unix/sysv/linux/tile/configure: New file.
289 * sysdeps/unix/sysv/linux/tile/configure.in: New file.
290 * sysdeps/unix/sysv/linux/tile/getcontext.S: New file.
291 * sysdeps/unix/sysv/linux/tile/kernel-features.h: New file.
292 * sysdeps/unix/sysv/linux/tile/makecontext.c: New file.
293 * sysdeps/unix/sysv/linux/tile/nptl/Makefile: New file.
294 * sysdeps/unix/sysv/linux/tile/nptl/bits/pthreadtypes.h: New file.
295 * sysdeps/unix/sysv/linux/tile/nptl/bits/semaphore.h: New file.
296 * sysdeps/unix/sysv/linux/tile/nptl/clone.S: New file.
297 * sysdeps/unix/sysv/linux/tile/nptl/createthread.c: New file.
298 * sysdeps/unix/sysv/linux/tile/nptl/fork.c: New file.
299 * sysdeps/unix/sysv/linux/tile/nptl/lowlevellock.h: New file.
300 * sysdeps/unix/sysv/linux/tile/nptl/pt-vfork.S: New file.
301 * sysdeps/unix/sysv/linux/tile/nptl/pthread_once.c: New file.
302 * sysdeps/unix/sysv/linux/tile/nptl/sysdep-cancel.h: New file.
303 * sysdeps/unix/sysv/linux/tile/nptl/vfork.S: New file.
304 * sysdeps/unix/sysv/linux/tile/nptl/waitpid.S: New file.
305 * sysdeps/unix/sysv/linux/tile/profil-counter.h: New file.
306 * sysdeps/unix/sysv/linux/tile/set_dataplane.c: New file.
307 * sysdeps/unix/sysv/linux/tile/setcontext.S: New file.
308 * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h: New file.
309 * sysdeps/unix/sysv/linux/tile/swapcontext.S: New file.
310 * sysdeps/unix/sysv/linux/tile/sys/cachectl.h: New file.
311 * sysdeps/unix/sysv/linux/tile/sys/dataplane.h: New file.
312 * sysdeps/unix/sysv/linux/tile/sys/procfs.h: New file.
313 * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: New file.
314 * sysdeps/unix/sysv/linux/tile/sys/reg.h: New file.
315 * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: New file.
316 * sysdeps/unix/sysv/linux/tile/sys/user.h: New file.
317 * sysdeps/unix/sysv/linux/tile/syscall.S: New file.
318 * sysdeps/unix/sysv/linux/tile/sysdep.c: New file.
319 * sysdeps/unix/sysv/linux/tile/sysdep.h: New file.
320 * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S: New file.
321 * sysdeps/unix/sysv/linux/tile/tilegx/ldconfig.h: New file.
322 * sysdeps/unix/sysv/linux/tile/tilegx/register-dump.h: New file.
323 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/Implies: New file.
324 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/Implies: New file.
325 * sysdeps/unix/sysv/linux/tile/tilepro/Implies: New file.
326 * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: New file.
327 * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: New file.
328 * sysdeps/unix/sysv/linux/tile/ucontext_i.h: New file.