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ARM TLS descriptors support.
[thirdparty/glibc.git] / ChangeLog.m68k
CommitLineData
bd44238d
AS		 12011-01-18 Andreas Schwab <schwab@linux-m68k.org>
2
3 * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_HUGEPAGE)
4 (MADV_NOHUGEPAGE): Define.
5
9524dbd1
AS		 62011-01-10 Andreas Schwab <schwab@linux-m68k.org>
7
8 * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h (sem_t):
9 Force alignment.
10
a2bfcf6d
AS		 112010-12-26 Andreas Schwab <schwab@linux-m68k.org>
12
13 * sysdeps/m68k/stackinfo.h (DEFAULT_STACK_PERMS): Define.
14
3ef58249
AS		 152010-11-05 Andreas Schwab <schwab@linux-m68k.org>
16
17 * sysdeps/unix/sysv/linux/m68k/fchownat.c: Include
18 i386/fchownat.c.
19
2e1639a8
AS		 202010-10-11 Andreas Schwab <schwab@linux-m68k.org>
21
16d6bc0b
AS		 22 * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Remove fma inlines.
23
2e1639a8
AS		 24 * sysdeps/m68k/fpu/feupdateenv.c (feupdateenv): Add
25 libm_hidden_ver.
26 * sysdeps/m68k/fpu/ftestexcept.c (feupdateenv): Add
27 libm_hidden_def.
28
cf64098f
AS		 292010-08-25 Andreas Schwab <schwab@linux-m68k.org>
30
31 * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
32 (SYSCALL_ERROR_LOAD_GOT): Use & instead of #.
33
9ed28e47
AS		 342010-08-17 Andreas Schwab <schwab@linux-m68k.org>
35
36 * sysdeps/unix/sysv/linux/m68k/syscalls.list: Remove
37 fanotify_init.
38
9751fb52
AS		 392010-08-14 Andreas Schwab <schwab@linux-m68k.org>
40
41 * sysdeps/unix/sysv/linux/m68k/syscalls.list: Add prlimit64,
42 fanotify_init, fanotify_mask.
43
2aed4f91
AS		 442010-08-02 Andreas Schwab <schwab@linux-m68k.org>
45
46 * sysdeps/m68k/coldfire/sysdep.h: New file.
47 (PCREL_OP): Define.
48 * sysdeps/m68k/m680x0/sysdep.h: New file.
49 (PCREL_OP): Define.
50 * sysdeps/m68k/sysdep.h (PCREL_OP): Don't define here.
51 * sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h: New file.
690d264a 52 (SYSCALL_ERROR_LOAD_GOT): Define.
2aed4f91 53 * sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h: New file.
690d264a 54 (SYSCALL_ERROR_LOAD_GOT): Define.
2aed4f91
AS		 55 * sysdeps/unix/sysv/linux/m68k/sysdep.h: Don't include subordinate
56 sysdep files.
690d264a
AS		 57 (SYSCALL_ERROR_HANDLER) [PIC && USE___THREAD]: Use
58 SYSCALL_ERROR_LOAD_GOT.
2aed4f91 59
71feaf72
JM		 602010-06-24 Joseph Myers <joseph@codesourcery.com>
61
62 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETPIPE_SZ,
63 F_GETPIPE_SZ): Define.
64
08b1b363
AS		 652010-06-13 Andreas Schwab <schwab@linux-m68k.org>
66
9166f36f
AS		 67 * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Mark all functions as
68 non-throwing.
69
08b1b363
AS		 70 * sysdeps/unix/sysv/linux/m68k/sys/user.h (NBPG, UPAGES)
71 (HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Define.
72
0df56592
AS		 732010-06-11 Andreas Schwab <schwab@linux-m68k.org>
74
75 * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Force
76 alignment of futex variables.
77
0a124d8b
AS		 782010-05-22 Andreas Schwab <schwab@linux-m68k.org>
79
80 * data/c++-types-m68k-linux-gnu.data: New file.
81 * data/localplt-m68k-linux-gnu.data: New file.
82
dbd0094b
AS		 832010-03-13 Andreas Schwab <schwab@linux-m68k.org>
84
92dd2ecf
AS		 85 * sysdeps/m68k/m680x0/fpu/s_ccosh.c: Use signbit macro.
86 * sysdeps/m68k/m680x0/fpu/s_ccos.c: Likewise.
87
326a03ed 88 * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__signbit)
b5e93375 89 (__signbitf, __signbitl): Always define as inline.
326a03ed 90
dbd0094b
AS		 91 * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYSCALL_ERROR_HANDLER):
92 Add variant for USE__THREAD.
93
7e261ba3
AS		 942010-03-12 Andreas Schwab <schwab@linux-m68k.org>
95
7d6cb729
AS		 96 * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Don't include
97 <sysdep.h>.
98
7e261ba3
AS		 99 * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Renamed ...
100 * sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: ... to
101 this.
102 * sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: New file.
103
42ae1878
MK		 1042010-03-09 Maxim Kuvyrkov <maxim@codesourcery.com>
105
40111cb9
MK		 106 NPTL support for m68k/ColdFire
107 * sysdeps/unix/sysv/linux/m68k/sysdep.h (tls.h): Include.
108 (INTERNAL_SYSCALL): Convert to INTERNAL_SYSCALL_NCS.
109 (PTR_MANGLE, PTR_DEMANGLE): Define.
110 (NEED_STATIC_SYSINFO_DSO): Define.
111 * sysdeps/unix/sysv/linux/m68k/clone.S: Support RESET_PID.
112 * sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: New.
113 * sysdeps/unix/sysv/linux/m68k/Makefile: Add new files to lists.
114 * sysdeps/unix/sysv/linux/m68k/vfork.S: Add SAVE_PID/RESTORE_PID.
115 * sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: New.
116 * sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c: New.
117 * sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: New.
118 * sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h: New.
119 * sysdeps/unix/sysv/linux/m68k/Versions: Add symbols for NPTL support.
120 * sysdeps/unix/sysv/linux/m68k/init-first.c: New.
121 * sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h: New.
122 * sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: New.
123 * sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h: New.
124 * sysdeps/unix/sysv/linux/m68k/nptl/clone.S: New.
125 * sysdeps/unix/sysv/linux/m68k/nptl/fork.c: New.
126 * sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: New.
127 * sysdeps/unix/sysv/linux/m68k/nptl/vfork.S: New.
128 * sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S: New.
129 * sysdeps/unix/sysv/linux/m68k/nptl/createthread.c: New.
130 * sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: New.
131 * sysdeps/unix/sysv/linux/m68k/socket.S: Update cancelation code.
132 * sysdeps/m68k/dl-tls.h: New.
133 * sysdeps/m68k/libc-tls.c: New.
134 * sysdeps/m68k/tls-macros.h: New.
135 * sysdeps/m68k/dl-machine.h (RTLD_START): Terminate stack frame to
136 generate better backtraces.
137 (elf_machine_type_class, elf_machine_rela): Handle TLS relocations.
138 * sysdeps/m68k/dl-machine.h: Handle TLS relocations.
139 * sysdeps/m68k/nptl/tcb-offsets.sym: New.
140 * sysdeps/m68k/nptl/pthread_spin_trylock.c: New.
141 * sysdeps/m68k/nptl/tls.h: New.
142 * sysdeps/m68k/nptl/pthread_spin_lock.c: New.
143 * sysdeps/m68k/nptl/pthreaddef.h: New.
144 * sysdeps/m68k/nptl/Makefile: New.
145
75e73e66
MK		 146 * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: Remove.
147 * sysdeps/unix/sysv/linux/m68k/register-dump.h: Update.
148
d8e90a15
MK		 149 * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Remove.
150
42ae1878
MK		 151 * sysdeps/m68k/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ)
152 (_jmpbuf_sp, _JMPBUF_UNWINDS_ADJ, __libc_unwind_longjmp): Define.
153
ee0c4dd1
JM		 1542010-02-10 Joseph Myers <joseph@codesourcery.com>
155
156 * sysdeps/m68k/fpu/fegetenv.c: Add hidden alias.
157
fdefc0e1
JM		 1582010-01-11 Joseph Myers <joseph@codesourcery.com>
159
160 * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Fix double-inclusion
161 problem.
162
2f12146a
JM		 1632010-01-10 Joseph Myers <joseph@codesourcery.com>
164
165 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Define O_DIRECTORY,
166 O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
167 XPG7.
168 * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Enable using from
169 fcntl.h.
170
5d79f83e
JM		 1712009-12-16 Joseph Myers <joseph@codesourcery.com>
172
173 [BZ #11093]
174 * sysdeps/unix/sysv/linux/m68k/bits/poll.h: Define POLLRDNORM,
175 POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
176
4b8a7d2c
JM		 1772009-12-16 Joseph Myers <joseph@codesourcery.com>
178
179 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Redefine O_SYNC and
180 O_DSYNC to match 2.6.33+ kernels.
181
127f9dc1
AS		 1822009-11-23 Andreas Schwab <schwab@linux-m68k.org>
183
184 * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Use struct timespec
185 for timestamps also if __USE_XOPEN2K8.
186
76d306ec
JM		 1872009-11-19 Joseph Myers <joseph@codesourcery.com>
188
189 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Introduce new symbol
190 F_OWNER_PGRP and mark F_OWNER_GID obsolete.
191
6add932d
JM		 1922009-11-18 Joseph Myers <joseph@codesourcery.com>
193
194 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Change misleading
195 names of parameters of sync_file_range.
196
862123a3
JM		 1972009-11-17 Joseph Myers <joseph@codesourcery.com>
198
199 [BZ #10972]
200 * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Add new MADV_*
201 constants from recent kernels.
202
a8e59aa8
AS		 2032009-11-15 Andreas Schwab <schwab@linux-m68k.org>
204
205 * sysdeps/m68k/libgcc_s.h: New file.
206
722367f5
AS		 2072009-11-14 Andreas Schwab <schwab@linux-m68k.org>
208
209 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN_EX)
210 (F_GETOWN_EX, F_OWNER_TID, F_OWNER_PID, F_OWNER_GID, f_owner_ex):
211 Define.
212
1789cafb
JM		 2132009-11-07 Joseph Myers <joseph@codesourcery.com>
214
215 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (fallocate): Fix types
216 of last two arguments when -D_FILE_OFFSET_BITS=64.
217
cb182378
JM		 2182009-10-30 Joseph Myers <joseph@codesourcery.com>
219
220 [BZ #10609]
221 * sysdeps/unix/sysv/linux/m68k/fchownat.c (fchownat): Fix handling
222 of empty parameters for file names.
223
f0e69449
AS		 2242009-09-06 Andreas Schwab <schwab@linux-m68k.org>
225
226 * sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c: New file.
227
228 * sysdeps/m68k/__longjmp.c (__longjmp): Call CHECK_SP if defined.
229
3066cb22
JM		 2302009-05-16 Joseph Myers <joseph@codesourcery.com>
231
232 * sysdeps/unix/sysv/linux/m68k/Versions (libc): Add
233 fallocate64@@GLIBC_2.11.
234
2b2b2171
AS		 2352009-04-25 Andreas Schwab <schwab@linux-m68k.org>
236
237 * sysdeps/unix/sysv/linux/m68k/kernel-features.h: Revert last
238 change, the syscalls have been added to 2.6.30-rc4.
239
19d6bdd7
JM		 2402009-04-18 Joseph Myers <joseph@codesourcery.com>
241
242 * sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_PREADV,
243 __ASSUME_PWRITEV): Undefine.
244
edb1d6ef
JM		 2452009-03-17 Joseph Myers <joseph@codesourcery.com>
246
247 * sysdeps/unix/sysv/linux/m68k/getsysstats.c (GET_NPROCS_PARSER):
248 Change parameters and use next_line.
249
bd855f39
JM		 2502009-03-15 Joseph Myers <joseph@codesourcery.com>
251
252 * sysdeps/m68k/bits/link.h: Uglify function parameter names.
253
73ea734a
JM		 2542009-03-04 Joseph Myers <joseph@codesourcery.com>
255
256 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Declare
257 fallocate{,64}.
258
9dcb49b6
JM		 2592009-02-26 Joseph Myers <joseph@codesourcery.com>
260
261 * sysdeps/unix/sysv/linux/m68k/bits/stat.h: Protect UTIME_NOW and
262 UTIME_OMIT only with __USE_ATFILE.
263
d0a39e1d
AS		 2642008-08-10 Joseph Myers <joseph@codesourcery.com>
265
266 * sysdeps/m68k/bits/byteswap.h: Allow inclusion from <endian.h>.
267 (__bswap_constant_16): Define.
268 (__bswap_16): Allow arguments with side effects.
269 (__bswap_constant_32): Ensure result is unsigned.
270 (__bswap_32): Define as inline function in fallback case.
271 (__bswap_constant_64): Define.
272 (__bswap_64): Use it for constant arguments.
273 * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Give name to structure
274 type.
275 * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Only allow inclusion
276 from <math.h>. Do not use extern inline directly.
277 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Include <bits/uio.h>.
278 (O_CLOEXEC, SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
279 SYNC_FILE_RANGE_WAIT_AFTER, SPLICE_F_MOVE, SPLICE_F_NONBLOCK,
280 SPLICE_F_MORE, SPLICE_F_GIFT): Define.
281 (sync_file_range, vmsplice, splice, tee): Declare.
282 * sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_REMOVE): Define.
283 * sysdeps/unix/sysv/linux/m68k/bits/poll.h (POLLMSG, POLLREMOVE,
284 POLLRDHUP): Define.
285 * sysdeps/unix/sysv/linux/m68k/bits/stat.h (UTIME_NOW,
286 UTIME_OMIT): Define.
287 * sysdeps/unix/sysv/linux/m68k/kernel-features.h: New.
288 * sysdeps/unix/sysv/linux/m68k/sys/user.h: New.
289
04d6ca32
AS		 2902008-03-28 Maxim Kuvyrkov <maxim@codesourcery.com>
291
292 Explicitly get address of _DYNAMIC.
293 * sysdeps/m68k/dl-machine.h (elf_machine_dynamic): Retrieve _DYNAMIC
294 from GOT instead of assuming value at GOT pointer.
295
7e0bd9eb
DJ		 2962007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
297
298 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
299
8323b1ab
DJ		 3002007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
301
302 * sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Comment fix.
303
5dde0182
AS		 3042006-11-28 Andreas Schwab <schwab@suse.de>
305
306 * sysdeps/unix/sysv/linux/m68k/sysdep.h (DOARGS_6, _DOARGS_6)
307 (UNDOARGS_6): Define for 6-argument syscall stubs.
308
4b32aae9
AS		 3092006-10-03 Andreas Schwab <schwab@suse.de>
310
23cd7e44
AS		 311 * sysdeps/m68k/setjmp.c: Use __builtin_return_address and
312 __builtin_frame_address. Don't call __sigjmp_save in ld.so.
313
4b32aae9
AS		 314 * sysdeps/unix/sysv/linux/m68k/mremap.S: Accept fifth parameter.
315
9c986f87
AS		 3162006-10-03 Richard Sandiford <richard@codesourcery.com>
317
318 * sysdeps/m68k/bits/mathdef.h: Moved from sysdeps/m68k to
319 sysdeps/m68k/m680x0.
320 * sysdeps/m68k/m68020/submul_1.S: Likewise.
321 * sysdeps/m68k/m68020/Makefile: Likewise.
322 * sysdeps/m68k/m68020/mul_1.S: Likewise.
323 * sysdeps/m68k/m68020/wordcopy.S: Likewise.
324 * sysdeps/m68k/m68020/addmul_1.S: Likewise.
325 * sysdeps/m68k/m68020/bits/string.h: Likewise.
326 * sysdeps/m68k/m68020/bits/atomic.h: Likewise.
327 * sysdeps/m68k/sub_n.S: Likewise.
328 * sysdeps/m68k/add_n.S: Likewise.
329 * sysdeps/m68k/s_isnanl.c: Likewise.
330 * sysdeps/m68k/fpu/s_log1p.c: Likewise.
331 * sysdeps/m68k/fpu/e_asinf.c: Likewise.
332 * sysdeps/m68k/fpu/s_cosl.c: Likewise.
333 * sysdeps/m68k/fpu/s_isinff.c: Likewise.
334 * sysdeps/m68k/fpu/k_rem_pio2.c: Likewise.
335 * sysdeps/m68k/fpu/s_ccos.c: Likewise.
336 * sysdeps/m68k/fpu/s_expm1.c: Likewise.
337 * sysdeps/m68k/fpu/slowexp.c: Likewise.
338 * sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise.
339 * sysdeps/m68k/fpu/s_ccoshf.c: Likewise.
340 * sysdeps/m68k/fpu/s_ilogbl.c: Likewise.
341 * sysdeps/m68k/fpu/Makefile: Likewise.
342 * sysdeps/m68k/fpu/s_expm1f.c: Likewise.
343 * sysdeps/m68k/fpu/s_significandf.c: Likewise.
344 * sysdeps/m68k/fpu/e_pow.c: Likewise.
345 * sysdeps/m68k/fpu/s_csinh.c: Likewise.
346 * sysdeps/m68k/fpu/e_exp.c: Likewise.
347 * sysdeps/m68k/fpu/s_remquof.c: Likewise.
348 * sysdeps/m68k/fpu/s_ilogbf.c: Likewise.
349 * sysdeps/m68k/fpu/s_truncl.c: Likewise.
350 * sysdeps/m68k/fpu/s_frexpf.c: Likewise.
351 * sysdeps/m68k/fpu/s_cos.c: Likewise.
352 * sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
353 * sysdeps/m68k/fpu/branred.c: Likewise.
354 * sysdeps/m68k/fpu/s_frexpl.c: Likewise.
355 * sysdeps/m68k/fpu/s_atan.c: Likewise.
356 * sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise.
357 * sysdeps/m68k/fpu/e_scalbl.c: Likewise.
358 * sysdeps/m68k/fpu/e_exp2.c: Likewise.
359 * sysdeps/m68k/fpu/s_cexpf.c: Likewise.
360 * sysdeps/m68k/fpu/mplog.c: Likewise.
361 * sysdeps/m68k/fpu/s_rintf.c: Likewise.
362 * sysdeps/m68k/fpu/s_tanh.c: Likewise.
363 * sysdeps/m68k/fpu/e_scalbf.c: Likewise.
364 * sysdeps/m68k/fpu/s_csinhl.c: Likewise.
365 * sysdeps/m68k/fpu/s_floorl.c: Likewise.
366 * sysdeps/m68k/fpu/k_tanf.c: Likewise.
367 * sysdeps/m68k/fpu/k_tanl.c: Likewise.
368 * sysdeps/m68k/fpu/e_fmodf.c: Likewise.
369 * sysdeps/m68k/fpu/e_atanhf.c: Likewise.
370 * sysdeps/m68k/fpu/s_isnanf.c: Likewise.
371 * sysdeps/m68k/fpu/s_fpclassifyl.c: Likewise.
372 * sysdeps/m68k/fpu/s_modf.c: Likewise.
373 * sysdeps/m68k/fpu/e_log2.c: Likewise.
374 * sysdeps/m68k/fpu/e_acosf.c: Likewise.
375 * sysdeps/m68k/fpu/s_log1pl.c: Likewise.
376 * sysdeps/m68k/fpu/e_log2f.c: Likewise.
377 * sysdeps/m68k/fpu/mpa.c: Likewise.
378 * sysdeps/m68k/fpu/t_exp.c: Likewise.
379 * sysdeps/m68k/fpu/e_acos.c: Likewise.
380 * sysdeps/m68k/fpu/s_expm1l.c: Likewise.
381 * sysdeps/m68k/fpu/s_ccoshl.c: Likewise.
382 * sysdeps/m68k/fpu/s_sinf.c: Likewise.
383 * sysdeps/m68k/fpu/k_tan.c: Likewise.
384 * sysdeps/m68k/fpu/k_cosl.c: Likewise.
385 * sysdeps/m68k/fpu/e_remainder.c: Likewise.
386 * sysdeps/m68k/fpu/s_trunc.c: Likewise.
387 * sysdeps/m68k/fpu/s_sincos.c: Likewise.
388 * sysdeps/m68k/fpu/s_scalbnl.c: Likewise.
389 * sysdeps/m68k/fpu/s_finitef.c: Likewise.
390 * sysdeps/m68k/fpu/s_tanhl.c: Likewise.
391 * sysdeps/m68k/fpu/s_lrintl.c: Likewise.
392 * sysdeps/m68k/fpu/slowpow.c: Likewise.
393 * sysdeps/m68k/fpu/mpexp.c: Likewise.
394 * sysdeps/m68k/fpu/s_isnanl.c: Likewise.
395 * sysdeps/m68k/fpu/e_expf.c: Likewise.
396 * sysdeps/m68k/fpu/s_significand.c: Likewise.
397 * sysdeps/m68k/fpu/e_sinhf.c: Likewise.
398 * sysdeps/m68k/fpu/s_tanl.c: Likewise.
399 * sysdeps/m68k/fpu/s_tanhf.c: Likewise.
400 * sysdeps/m68k/fpu/s_cexp.c: Likewise.
401 * sysdeps/m68k/fpu/e_sqrtf.c: Likewise.
402 * sysdeps/m68k/fpu/s_isinf.c: Likewise.
403 * sysdeps/m68k/fpu/s_nearbyint.c: Likewise.
404 * sysdeps/m68k/fpu/e_fmod.c: Likewise.
405 * sysdeps/m68k/fpu/sincos32.c: Likewise.
406 * sysdeps/m68k/fpu/e_sqrtl.c: Likewise.
407 * sysdeps/m68k/fpu/s_sincosl.c: Likewise.
408 * sysdeps/m68k/fpu/e_atan2f.c: Likewise.
409 * sysdeps/m68k/fpu/s_nearbyintf.c: Likewise.
410 * sysdeps/m68k/fpu/e_fmodl.c: Likewise.
411 * sysdeps/m68k/fpu/e_coshf.c: Likewise.
412 * sysdeps/m68k/fpu/s_csinf.c: Likewise.
413 * sysdeps/m68k/fpu/s_ccosl.c: Likewise.
414 * sysdeps/m68k/fpu/e_sqrt.c: Likewise.
415 * sysdeps/m68k/fpu/s_sin.c: Likewise.
416 * sysdeps/m68k/fpu/e_asin.c: Likewise.
417 * sysdeps/m68k/fpu/mptan.c: Likewise.
418 * sysdeps/m68k/fpu/e_exp10f.c: Likewise.
419 * sysdeps/m68k/fpu/e_scalb.c: Likewise.
420 * sysdeps/m68k/fpu/s_finitel.c: Likewise.
421 * sysdeps/m68k/fpu/e_log10.c: Likewise.
422 * sysdeps/m68k/fpu/k_sinl.c: Likewise.
423 * sysdeps/m68k/fpu/e_remainderl.c: Likewise.
424 * sysdeps/m68k/fpu/s_remquol.c: Likewise.
425 * sysdeps/m68k/fpu/s_scalblnf.c: Likewise.
426 * sysdeps/m68k/fpu/s_llrint.c: Likewise.
427 * sysdeps/m68k/fpu/e_rem_pio2.c: Likewise.
428 * sysdeps/m68k/fpu/e_asinl.c: Likewise.
429 * sysdeps/m68k/fpu/e_logl.c: Likewise.
430 * sysdeps/m68k/fpu/s_cosf.c: Likewise.
431 * sysdeps/m68k/fpu/s_rint.c: Likewise.
432 * sysdeps/m68k/fpu/s_ceill.c: Likewise.
433 * sysdeps/m68k/fpu/s_modfl.c: Likewise.
434 * sysdeps/m68k/fpu/s_csinl.c: Likewise.
435 * sysdeps/m68k/fpu/s_tan.c: Likewise.
436 * sysdeps/m68k/fpu/s_sincosf.c: Likewise.
437 * sysdeps/m68k/fpu/dosincos.c: Likewise.
438 * sysdeps/m68k/fpu/e_powl.c: Likewise.
439 * sysdeps/m68k/fpu/s_ilogb.c: Likewise.
440 * sysdeps/m68k/fpu/s_llrintl.c: Likewise.
441 * sysdeps/m68k/fpu/e_expl.c: Likewise.
442 * sysdeps/m68k/fpu/libm-test-ulps: Likewise.
443 * sysdeps/m68k/fpu/s_tanf.c: Likewise.
444 * sysdeps/m68k/fpu/mpsqrt.c: Likewise.
445 * sysdeps/m68k/fpu/s_sinl.c: Likewise.
446 * sysdeps/m68k/fpu/mathimpl.h: Likewise.
447 * sysdeps/m68k/fpu/e_acosl.c: Likewise.
448 * sysdeps/m68k/fpu/e_cosh.c: Likewise.
449 * sysdeps/m68k/fpu/s_cexpl.c: Likewise.
450 * sysdeps/m68k/fpu/s_fabsl.c: Likewise.
451 * sysdeps/m68k/fpu/halfulp.c: Likewise.
452 * sysdeps/m68k/fpu/s_modff.c: Likewise.
453 * sysdeps/m68k/fpu/s_isnan.c: Likewise.
454 * sysdeps/m68k/fpu/e_atan2.c: Likewise.
455 * sysdeps/m68k/fpu/s_fabs.c: Likewise.
456 * sysdeps/m68k/fpu/e_log10f.c: Likewise.
457 * sysdeps/m68k/fpu/k_cosf.c: Likewise.
458 * sysdeps/m68k/fpu/e_sinh.c: Likewise.
459 * sysdeps/m68k/fpu/s_truncf.c: Likewise.
460 * sysdeps/m68k/fpu/s_ceil.c: Likewise.
461 * sysdeps/m68k/fpu/s_log1pf.c: Likewise.
462 * sysdeps/m68k/fpu/e_logf.c: Likewise.
463 * sysdeps/m68k/fpu/mpatan.c: Likewise.
464 * sysdeps/m68k/fpu/s_csin.c: Likewise.
465 * sysdeps/m68k/fpu/e_exp2l.c: Likewise.
466 * sysdeps/m68k/fpu/e_sinhl.c: Likewise.
467 * sysdeps/m68k/fpu/e_atan2l.c: Likewise.
468 * sysdeps/m68k/fpu/s_scalbn.c: Likewise.
469 * sysdeps/m68k/fpu/s_floorf.c: Likewise.
470 * sysdeps/m68k/fpu/e_log2l.c: Likewise.
471 * sysdeps/m68k/fpu/s_atanl.c: Likewise.
472 * sysdeps/m68k/fpu/s_llrintf.c: Likewise.
473 * sysdeps/m68k/fpu/k_sinf.c: Likewise.
474 * sysdeps/m68k/fpu/s_csinhf.c: Likewise.
475 * sysdeps/m68k/fpu/s_frexp.c: Likewise.
476 * sysdeps/m68k/fpu/s_atanf.c: Likewise.
477 * sysdeps/m68k/fpu/s_floor.c: Likewise.
478 * sysdeps/m68k/fpu/e_exp10l.c: Likewise.
479 * sysdeps/m68k/fpu/doasin.c: Likewise.
480 * sysdeps/m68k/fpu/s_rintl.c: Likewise.
481 * sysdeps/m68k/fpu/e_atanhl.c: Likewise.
482 * sysdeps/m68k/fpu/e_remainderf.c: Likewise.
483 * sysdeps/m68k/fpu/s_scalbln.c: Likewise.
484 * sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise.
485 * sysdeps/m68k/fpu/e_exp10.c: Likewise.
486 * sysdeps/m68k/fpu/s_lrintf.c: Likewise.
487 * sysdeps/m68k/fpu/k_cos.c: Likewise.
488 * sysdeps/m68k/fpu/s_lrint.c: Likewise.
489 * sysdeps/m68k/fpu/s_ccosf.c: Likewise.
490 * sysdeps/m68k/fpu/s_scalblnl.c: Likewise.
491 * sysdeps/m68k/fpu/switch/Makefile: Likewise.
492 * sysdeps/m68k/fpu/switch/switch.c: Likewise.
493 * sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
494 * sysdeps/m68k/fpu/switch/bits/mathinline.h: Likewise.
495 * sysdeps/m68k/fpu/e_log.c: Likewise.
496 * sysdeps/m68k/fpu/s_nextafterl.c: Likewise.
497 * sysdeps/m68k/fpu/s_nearbyintl.c: Likewise.
498 * sysdeps/m68k/fpu/mpatan2.c: Likewise.
499 * sysdeps/m68k/fpu/k_sin.c: Likewise.
500 * sysdeps/m68k/fpu/e_atanh.c: Likewise.
501 * sysdeps/m68k/fpu/s_remquo.c: Likewise.
502 * sysdeps/m68k/fpu/e_log10l.c: Likewise.
503 * sysdeps/m68k/fpu/s_ceilf.c: Likewise.
504 * sysdeps/m68k/fpu/s_fabsf.c: Likewise.
505 * sysdeps/m68k/fpu/s_significandl.c: Likewise.
506 * sysdeps/m68k/fpu/s_ccosh.c: Likewise.
507 * sysdeps/m68k/fpu/e_coshl.c: Likewise.
508 * sysdeps/m68k/fpu/s_scalbnf.c: Likewise.
509 * sysdeps/m68k/fpu/s_finite.c: Likewise.
510 * sysdeps/m68k/fpu/e_exp2f.c: Likewise.
511 * sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise.
512 * sysdeps/m68k/fpu/s_isinfl.c: Likewise.
513 * sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
514 * sysdeps/m68k/fpu/e_powf.c: Likewise.
515 * sysdeps/m68k/rshift.S: Likewise.
516 * sysdeps/m68k/lshift.S: Likewise.
517 * sysdeps/m68k/strtold_l.c: Likewise.
518 * sysdeps/m68k/printf_fphex.c: Likewise.
519 * sysdeps/m68k/s_isinfl.c: Likewise.
520 * sysdeps/m68k/bits/huge_vall.h: Likewise.
521
522 * sysdeps/m68k/asm-syntax.h (andw, andl, subqw, tstw, tstl): New.
523 * sysdeps/m68k/bits/byteswap.h (__bswap32): Don't define for
524 Coldfire targets.
525 * sysdeps/m68k/bits/setjmp.h (__jmp_buf): Add a 64-byte
526 __fpregs field for Coldfire FPUs.
527 * sysdeps/m68k/dl-machine.h: Include sysdep.h.
528 (elf_machine_load_address): Use PCREL_OP.
529 (_dl_start_user): Likewise.
530 * sysdeps/m68k/dl-trampoline.S (_dl_runtime_resolve): Avoid jmp (%dN)
531 on Coldfire; push the target address and use rts instead.
532 (_dl_runtime_profile): Likewise. Round up the frame size to longword
533 rather than word alignment. Avoid dbra on Coldfire. Avoid using
534 jsr (%d0) on Coldfire; push the return address and target address
535 and use rts instead. Use fmovem.l rather than fmovem.x on Coldfire.
536 Add missing initialization of lrv_a0 and restore a0 from it after
537 calling _dl_call_pltexit. Adjust the stack offsets of later data
538 accordingly, fixing a previously incorrect offset for the inregs
539 parameter.
540 * sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Save the control
541 registers individually on Coldfire targets.
542 * sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise.
543 Add missing libm_hidden_def.
544 * sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Save and restore the
545 control registers individually on Coldfire targets.
546 * sysdeps/m68k/fpu/fesetround.c (fesetround): Add missing
547 libm_hidden_def.
548 * sysdeps/m68k/fpu_control.h: Add the Coldfire bit assignments to
549 the main comment.
550 (_FPU_DOUBLE): Define to 0 for Coldfire.
551 (_FPU_EXTENDED): Don't define for Coldfire.
552 (_FPU_RESERVED): Include bit 15 for Coldfire.
553 * sysdeps/m68k/Implies: Remove ieee754/ldbl-96.
554 * sysdeps/m68k/m680x0/Implies: Add it to this new file instead.
555 * sysdeps/m68k/ldsodefs.h: New file.
556 * sysdeps/m68k/__longjmp.c (__longjmp): Restore the floating-point
557 registers when using a Coldfire FPU.
558 * sysdeps/m68k/Makefile (long-double-fcts): Delete.
559 * sysdeps/m68k/m680x0/Makefile: Add it to this new file instead.
560 * sysdeps/m68k/memchr.S (__memchr): Add Coldfire code. Avoid
561 unnecessary moves.
562 * sysdeps/m68k/preconfigure (m680?0): Add "m680x0" to $machine.
563 (m68k): Use the compiler to decide whether $machine should be
564 set to m68k/coldfire or m68k/m680x0/m68020.
565 * sysdeps/m68k/rawmemchr.S (__rawmemchr): Add Coldfire code. Avoid
566 unnecessary moves.
567 * sysdeps/m68k/setjmp.c (__sigsetjmp): Save the floating-point
568 registers when using a Coldfire FPU. Use libc_hidden_def rather
569 than hidden_def.
570 * sysdeps/m68k/strchrnul.S (__strchrnul): Add Coldfire code. Avoid
571 unnecessary moves.
572 * sysdeps/m68k/strchr.S (strchr): Likewise.
573 * sysdeps/m68k/sysdep.h (PCREL_OP): Define.
574 * sysdeps/m68k/tst-audit.h: New file.
575 * sysdeps/m68k/wcpcpy.c: Likewise.
576 * sysdeps/m68k/wcpcpy_chk.c: Likewise.
577 * sysdeps/unix/sysv/linux/m68k/configure.in: New file.
578 * sysdeps/unix/sysv/linux/m68k/configure: Likewise.
579 * sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Add Coldfire code.
580 * sysdeps/unix/sysv/linux/m68k/register-dump.h (real_catch_segfault):
581 Do not define on Coldfire.
582 (catch_segfault): Likewise.
583 (register_dump): Use the Coldfire-specific sigcontext fields to
584 display call-saved data and address registers (rather than the
2b2b2171 585 data stored in sc_fpstate by real_catch_segfault). Display 8-byte
9c986f87
AS		 586 floating-point registers on Coldfire.
587 * sysdeps/unix/sysv/linux/m68k/socket.S (__socket): Pass a temporary
588 register to SINGLE_THREAD_P.
589 * sysdeps/unix/sysv/linux/m68k/sys/reg.h (PT_FP0): Redefine for
590 Coldfire.
591 (PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7): Likewise.
592 * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset): Sync field
593 order with linux. Make f_fpregs an 8*2 array on Coldfire.
594 (ucontext): Sync field order with linux.
595 * sysdeps/unix/sysv/linux/m68k/sysdep.h: Guard against multiple
596 inclusion.
597 (SYSCALL_ERROR_HANDLER): Use PCREL_OP.
598 * sysdeps/unix/sysv/linux/m68k/syscalls.list (oldgetrlimit): Delete.
599 (oldsetrlimit): Likewise.
600 * sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: New file.
601 List oldgetrlimit and oldsetrlimit here instead.
602 * sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: New file.
603 * sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Likewise.
604 * sysdeps/m68k/coldfire/bits/atomic.h: Likewise.
605 * sysdeps/m68k/coldfire/fpu/e_sqrt.c: Likewise.
606 * sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Likewise.
607 * sysdeps/m68k/coldfire/fpu/fraiseexcpt.c: Likewise.
608 * sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise.
609 * sysdeps/m68k/coldfire/fpu/s_fabs.c: Likewise.
610 * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Likewise.
611 * sysdeps/m68k/coldfire/fpu/s_lrint.c: Likewise.
612 * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Likewise.
613 * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
614 * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
615 * sysdeps/m68k/coldfire/shlib-versions: Likewise.
616
8197a547
RM		 6172006-02-28 Roland McGrath <roland@redhat.com>
618
619 * sysdeps/m68k/preconfigure: New file.
A mirror of the official glibc repository