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arm-protos.h (struct cpu_vec_costs): New struct type.
[thirdparty/gcc.git] / libgcc / ChangeLog
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6c59ffd1
IS		 12013-02-11 Iain Sandoe <iain@codesourcery.com>
2 Jack Howarth <howarth@bromo.med.uc.edu>
3 Patrick Marlier <patrick.marlier@gmail.com>
4
5 PR libitm/55693
6 * config/darwin-crt-tm.c: Remove dummy functions hack.
7
85d768f3
GJL		 82013-02-08 Georg-Johann Lay <avr@gjlay.de>
9
10 PR target/54222
11 * config/avr/lib2funcs.c: New C sources for modules for libgcc.a.
12 * config/avr/lib2-object.mk: New iterator to build objects from it.
13 * config/avr/t-avr: Iterate lib2-object.mk to build objects from
14 lib2funcs.c.
15 (LIB2FUNCS_EXCLUDE): Add _clrsbdi2.
16 (LIB1ASMFUNCS): Add: _ssabs_1, _mask1, _ret, _roundqq3, _rounduqq3,
17 _round_s2, _round_u2, _round_2_const, _addmask_2, _round_s4,
18 _round_u4, _round_4_const, _addmask_4, _round_x8, _rounddq3
19 _roundudq3, _roundda3 _rounduda3, _roundta3 _rounduta3.
20 * config/avr/lib1funcs-fixed.S: Implement them.
21
5d5bf775
RS		 222013-02-04 Richard Sandiford <rdsandiford@googlemail.com>
23
24 Update copyright years.
25
99113dff
DE		 262013-02-01 David Edelsohn <dje.gcc@gmail.com>
27
28 PR target/54601
29 * config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
30 Add crtcxa to extra_parts.
31 * config/rs6000/exit.h: New file.
32 * config/rs6000/cxa_atexit.c: New file.
33 * config/rs6000/cxa_finalize.c: New file.
34 * config/rs6000/crtcxa.c: New file.
35 * config/rs6000/t-aix-cxa: New file.
36 * config/rs6000/libgcc-aix-cxa.ver: New file.
37
dbdbd982
NC		 382013-01-31 Nick Clifton <nickc@redhat.com>
39
40 * config/v850/lib1funcs.S: Add support for e3v5 architecture
41 variant.
42
5893f158
GJL		 432013-01-29 Georg-Johann Lay <avr@gjlay.de>
44
45 PR target/54222
46 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add:
47 _mulQQ, _mulHQ, _mulHA, _mulSA,
48 _mulUQQ, _mulUHQ, _mulUHA, _mulUSA,
49 _divQQ, _divHQ, _divHA, _divSA,
50 _divUQQ, _divUHQ, _divUHA, _divUSA.
51
fbf0cf90
DH		 522013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
53
dbdbd982 54 * config.host(microblaze*-linux*): tmake_file: Remove
fbf0cf90
DH		 55 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
56 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
57 to exclude functions from being built with libgcc.c and use
58 the microblaze assembly.
59
6f14eef2
EI		 602013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
61
62 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
63 extra_parts.
64
922c57d1
YZ		 652013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
66
67 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
68 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
69 __UINTPTR_TYPE__; also cast 'base' to the same type before the
70 alignment operation.
71
e0f8b6a0
SN		 722013-01-15 Sofiane Naci <sofiane.naci@arm.com>
73
74 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
75 loop start address for cache clearing.
76
00892272
GJL		 772013-01-14 Georg-Johann Lay <avr@gjlay.de>
78
79 * config/avr/lib1funcs.S: Remove trailing blanks.
80 * config/avr/lib1funcs-fixed.S: Ditto.
81
e59ec5fd
GJL		 822013-01-14 Georg-Johann Lay <avr@gjlay.de>
83
84 * config/avr/avr-lib.h: Add GPL copyright notice.
85
3ffc1958
GJL		 862013-01-14 Georg-Johann Lay <avr@gjlay.de>
87
88 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
89 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
90 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
91 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
92
25c210f9
MK		 932013-01-07 Mark Kettenis <kettenis@openbsd.org>
94
95 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
96 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
2bc15360 97
db59befb
NC		 982013-01-04 Nick Clifton <nickc@redhat.com>
99
100 * config/v850/lib1funcs.S: Only provide CALLT support functions if
101 the CALLT instruction is supported.
102
5aa12dbf
JW		 1032012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
104
105 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
106 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
107
65f14117
JT		 1082012-12-13 John Tytgat <John@bass-software.com>
109
110 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
111 is 25.
112
ee3ae4f7
JJ		 1132012-12-12 Jakub Jelinek <jakub@redhat.com>
114
115 PR libgcc/55451
116 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
117 undefined signed overflows.
118
2fcfba3d
UB		 1192012-12-09 Uros Bizjak <ubizjak@gmail.com>
120
121 PR target/55344
122 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
123
4f2b3dc2
UB		 1242012-12-06 Uros Bizjak <ubizjak@gmail.com>
125
126 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
127 (FP_TRAPPING_EXCEPTIONS): Define.
128 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
129 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
130
066161a2
RH		 1312012-12-04 Richard Henderson <rth@redhat.com>
132
133 PR bootstrap/55571
134 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
135
25626181
MS		 1362012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
137
4f2b3dc2 138 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
25626181
MS		 139 (FP_EX_SHIFT): Define.
140 (FP_TRAPPING_EXCEPTIONS): Define.
141
868395e8
MS		 1422012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
143
144 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
145 (FP_ROUNDMODE): Use FP_RND_MASK.
146 * config/aarch64/sfp-exceptions.c: New.
147 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
148 Use __sfp_handle_exceptions.
149
5005fe22
RE		 1502012-12-04 Richard Earnshaw <rearnsha@arm.com>
151
152 * config.host: (arm*-*-freebsd*): Remove.
153 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
154 (arm*-*-elf*): Remove.
155 (arm*-*-wince-pe*): Remove.
156 * arm/unwind-arm.c (struct fpa_reg): Delete.
157 (struct fpa_regs): Delete.
158 (phase1_vrs): Remove fpa element.
159 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
160 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
161 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
162 * ieee754-sf.S (floatundisf): Remove FPA support.
163 (floatdisf): Likewise.
164 * ieee75f-df.S (floatundidf): Likewise.
165 (floatdidf): Likewise.
166
e5a81c8e
KT		 1672012-11-29 Kai Tietz <ktietz@redhat.com>
168
169 PR target/55445
170 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
171 * unwind-generic.h: Likewise.
172 * unwind-seh.c: Likewise.
173
f4919e4a
RH		 1742012-11-28 Richard Henderson <rth@redhat.com>
175
176 PR libgcc/48076
177 * emutls.c (__emutls_get_address): Avoid race condition between
178 obj->loc.offset read and emutls_key initialization.
4f2b3dc2 179
e13d9d5a
GJL		 1802012-11-22 Georg-Johann Lay <avr@gjlay.de>
181
182 Adjust decimal point of signed accum mode to GCC default.
183
184 PR target/54222
185 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
186 _divqq_helper.
187 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
188 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
189 (__mulha3, __mulsa3)
190 (__divqq3, __divha3, __divsa3): Adjust to new position of
4f2b3dc2
UB		 191 decimal point of signed accum types.
192
e13d9d5a
GJL		 193 (__mulusa3_round): New function.
194 (__mulusa3): Use it.
195 (__divqq_helper): New function.
196 (__udivuqq3): Use it.
197
1b845c6e
JJ		 1982012-11-20 Jakub Jelinek <jakub@redhat.com>
199
200 PR bootstrap/55370
201 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
202
822a258a
TJ		 2032012-11-18 Teresa Johnson <tejohnson@google.com>
204
205 PR bootstrap/55051
206 * libgcov.c (gcov_exit): Remove merged program summary
207 comparison unless !GCOV_LOCKED.
208
54f4eaf0
MS		 2092012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
210
211 * soft-fp: Updated from glibc upstream.
212
e808687a
ILT		 2132012-11-06 Ian Lance Taylor <iant@google.com>
214
215 * generic-morestack.c (__generic_morestack): Align the returned
216 stack pointer to a 32 byte boundary.
217 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
218 increment the return address until we have decided that we don't
219 have a varargs function.
220 (__morestack) [32-bit]: Align stack correctly when calling C
221 functions.
222 (__morestack) [64-bit]: Likewise.
223
460277e0
TS		 2242012-11-04 Thomas Schwinge <thomas@codesourcery.com>
225
226 * configure: Regenerate.
227
73edb277
UB		 2282012-11-02 Uros Bizjak <ubizjak@gmail.com>
229
230 PR target/55175
231 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
232 * config/i386/sfp-machine.h: Guard exception handling
233 code with _SOFT_FLOAT.
234 * config/i386/32/sfp-machine.h: Guard rounding handling
235 code with _SOFT_FLOAT.
236 * config/i386/64/sfp-machine.h: Ditto.
237
c1d4fa04
JS		 2382012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
239
240 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
241 as extra_parts.
242
eff6ca85
UB		 2432012-10-26 Uros Bizjak <ubizjak@gmail.com>
244
245 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
246 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
247 when appropriate. Correct structure element types.
248 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
249 -minline-all-stringops from compile flags.
250
43a8f1a1
RC		 2512012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
252
253 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
254
76c78361
RC		 2552012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
256
eff6ca85 257 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
76c78361 258
6f288860
SH		 2592012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
260
261 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
262 tmake_file.
263
1e3d5096
IB		 2642012-10-23 Ian Bolton <ian.bolton@arm.com>
265 Jim MacArthur <jim.macarthur@arm.com>
266 Marcus Shawcroft <marcus.shawcroft@arm.com>
267 Nigel Stephens <nigel.stephens@arm.com>
268 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
269 Richard Earnshaw <rearnsha@arm.com>
270 Sofiane Naci <sofiane.naci@arm.com>
271 Stephen Thomas <stephen.thomas@arm.com>
272 Tejas Belagod <tejas.belagod@arm.com>
273 Yufeng Zhang <yufeng.zhang@arm.com>
274
275 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
276 * config/aarch64/crti.S: New file.
277 * config/aarch64/crtn.S: New file.
278 * config/aarch64/linux-unwind.h: New file.
279 * config/aarch64/sfp-machine.h: New file.
280 * config/aarch64/sync-cache.c: New file.
281 * config/aarch64/t-aarch64: New file.
282 * config/aarch64/t-softfp: New file.
283
8a740f07
HPN		 2842012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
285
286 * config/mmix/crti.S: Mark program and data addresses using PRELD.
287 Remove typo'd and unnecessary alignment-LOC for .data. Remove
288 no-longer-needed LDBU insns.
289
153c8397
SH		 2902012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
291
292 * config.host
293 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
294 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
295
595fefee
MGD		 2962012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
297
298 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
299
9945a876
MK		 3002012-10-15 Matthias Klose <doko@ubuntu.com>
301
302 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
303
1183dc2c
PC		 3042012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
305
306 * configure: Regenerate.
307 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
308
945a9c1f
UB		 3092012-10-10 Uros Bizjak <ubizjak@gmail.com>
310
311 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
312 instructions for 64bit targets only.
313
fb8bf47a
UB		 3142012-10-10 Uros Bizjak <ubizjak@gmail.com>
315
316 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
317 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
318 * config/i386/32/sfp-machine.h: ... here.
319 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
320 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
321 New defines.
322
acb72498
MK		 3232012-10-07 Matthias Klose <doko@ubuntu.com>
324
325 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
326 as unused.
327 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
328
8eaee0f0
MK		 3292012-10-06 Mark Kettenis <kettenis@openbsd.org>
330
331 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
332 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
333 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
334 (ElfW): Likewise.
335
5e3e4fe8
JW		 3362012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
337
338 PR other/53889
339 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
340 Fix parameter names.
341
86086376
OE		 3422012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
343
344 PR target/33135
345 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
346 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
347 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
348
9597375a
OE		 3492012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
350
351 PR target/50457
352 * config/sh/linux-atomic.S: Delete.
353 * config/sh/linux-atomic.c: New.
354 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
355 linux-atomic.c. Add cflags to disable warnings.
356
1504e3e1
JW		 3572012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
358
359 PR other/53889
360 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
361 function.
362 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
363 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
364 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
365 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
5e3e4fe8
JW		 366 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
367 Likewise.
1504e3e1
JW		 368 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
369 Likewise.
370 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
371 Likewise.
372 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
373 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
374
17f293b0
MK		 3752012-09-19 Mark Kettenis <kettenis@openbsd.org>
376
9597375a
OE		 377 * config.host (hppa-*-openbsd*): New target.
378 * config/pa/t-openbsd: New file.
17f293b0 379
51526856
GJL		 3802012-09-15 Georg-Johann Lay <avr@gjlay.de>
381
382 PR target/54222
383 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
384 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
385 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
386 (__divsa3): Use __negsi2 to negate r_quoL.
387 * config/avr/lib1funcs.S (FALIAS): New macro.
388 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
389 (__negsi2): ...this new function.
390 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
391 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
392 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
393 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
394 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
395 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
396
aadb5b43
OE		 3972012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
398
399 PR target/54089
400 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
401 (lshrsi3): Reimplement as lshrsi3_r0.
402
d5d66749
AS		 4032012-09-10 Andreas Schwab <schwab@linux-m68k.org>
404
405 PR target/46191
406 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
407 of libgcc.a.
408
c6c36e73
TJ		 4092012-09-07 Teresa Johnson <tejohnson@google.com>
410
9597375a 411 PR gcov-profile/54487
c6c36e73 412 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
9597375a 413 differences.
c6c36e73 414
b588ae30
GJL		 4152012-09-05 Georg-Johann Lay <avr@gjlay.de>
416
417 PR target/54461
418 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
419 not configured --with-avrlibc=no.
420 * config/avr/t-avrlibc: New file.
421 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
422 (DPBIT_FUNCS): Ditto.
423 (TPBIT_FUNCS): Ditto.
424
abd16fb1
TJ		 4252012-09-04 Teresa Johnson <tejohnson@google.com>
426
427 * libgcov.c (struct gcov_summary_buffer): New structure.
428 (gcov_histogram_insert): New function.
429 (gcov_compute_histogram): Ditto.
430 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
431 histograms during summary merging.
432
613061fd
MK		 4332012-09-01 Mark Kettenis <kettenis@openbsd.org>
434
435 * config.host (x86_64-*-openbsd*): New target.
73edb277 436
867a8345
CLT		 4372012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
438
439 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
440 attribute.
441
4aeaaca3
GJL		 4422012-08-24 Georg-Johann Lay <avr@gjlay.de>
443
444 PR target/54222
445 * config/avr/t-avr (conv_X): Rename to func_X.
446
e55e4056
GJL		 4472012-08-24 Georg-Johann Lay <avr@gjlay.de>
448
449 PR target/54222
450 * config/avr/lib1funcs-fixed.S: New file.
451 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
452 after they are used.
453 (neg2, neg4): New macros.
454 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
455 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
456 (__umulhisi3): Speed up MUL variant if there is enough flash.
457 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
458 avr-modes.def.
459 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
460 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
461 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
462 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
463 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
464 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
465 (LIB2FUNCS_EXCLUDE): Add supported functions.
466
a147b6d2
GJL		 4672012-08-22 Georg-Johann Lay <avr@gjlay.de>
468
469 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
470 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
471 libgcc-s-objects.
472 * fixed-obj.mk: Only expand dependency if $o is not in
473 LIB2FUNCS_EXCLUDE.
474
c637141a
L		 4752012-08-22 H.J. Lu <hongjiu.lu@intel.com>
476
477 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
478
130e00bd
JM		 4792012-08-22 Joseph Myers <joseph@codesourcery.com>
480
481 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
482 depend on --enable-shared.
483 ($(lib1asmfuncs-o)): Use %.vis files independent of
484 --enable-shared.
485 * static-object.mk ($(base)$(objext), $(base).vis)
486 ($(base)_s$(objext)): Use same rules for visibility handling as in
487 shared-object.mk.
488
4b1b3788
ILT		 4892012-08-21 Ian Lance Taylor <iant@google.com>
490
491 * config/i386/morestack.S (__morestack_non_split): Increase amount
492 of space allocated for non-split code stack.
493
d2468141
JM		 4942012-08-19 Joseph Myers <joseph@codesourcery.com>
495
496 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
497 even if inhibit_libc.
498
a508e1a8
JB		 4992012-08-17 Julian Brown <julian@codesourcery.com>
500
501 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
502 -fexceptions -fnon-call-exceptions if not defined.
503 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
504 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
505
5615a07d
AS		 5062012-08-17 Andreas Schwab <schwab@linux-m68k.org>
507
508 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
509 type.
510
138f5acd
DE		 5112012-08-16 David Edelsohn <dje.gcc@gmail.com>
512
513 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
514 rs6000/t-slibgcc-aix.
515
18efc0dd
SB		 5162012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
517
518 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
519
6b39bc38
SB		 5202012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
521
522 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
523
cd25dea0
L		 5242012-08-03 H.J. Lu <hongjiu.lu@intel.com>
525
526 PR driver/54171
527 * Makefile.in (version): Replace top_srcdir with srcdir.
528
a3dda30b
JY		 5292012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
530
531 * Makefile.in (version): set to BASE-VER file from gcc directory.
532
d04aacfc
NC		 5332012-08-01 Nick Clifton <nickc@redhat.com>
534
535 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
536 Implements __clrsb for an HImode argument.
537
0d13c974
NC		 5382012-07-31 Nick Clifton <nickc@redhat.com>
539
540 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
541 Implements __clrsb for an HImode argument.
542 * config/stormy16/clrsbhi2.c: New file:
543 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
544
efbb59b2
SB		 5452012-07-22 Steven Bosscher <steven@gcc.gnu.org>
546
547 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
548
bf1431e3
TG		 5492012-07-19 Tristan Gingold <gingold@adacore.com>
550 Richard Henderson <rth@redhat.com>
551
552 * unwind-seh.c: New file.
553 * unwind-generic.h: Include windows.h for SEH.
554 (_Unwind_Exception): Use 6 private fields for SEH.
555 (_GCC_specific_handler): Declare.
556 * unwind-c.c (__gcc_personality_seh0): New function.
557 Adjust for SEH.
558 * config/i386/libgcc-cygming.ver: New file.
559 * config/i386/t-seh-eh: New file.
560 * config.host (x86_64-*-mingw*): Default to seh.
561
659140c8
SB		 5622012-07-14 Steven Bosscher <steven@gcc.gnu.org>
563
564 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
565
a20d08fd
UB		 5662012-06-17 Uros Bizjak <ubizjak@gmail.com>
567
568 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
569 __builtin_expect when checking for exceptions.
570 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
571
79261115
UB		 5722012-06-13 Uros Bizjak <ubizjak@gmail.com>
573
4a172156
UB		 574 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
575 function declaration.
576 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
577 (FP_RND_MASK): New.
578 * config/ia64/sfp-exceptions.c: New.
579 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 580
bb5c97d4
UB		 5812012-06-13 Uros Bizjak <ubizjak@gmail.com>
582
583 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
584 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
585 * config/i386/64/sfp-machine: ... (delete here) ...
586 * config/i386/sfp-machine.h: ... to here.
587 (FP_EX_MASK): Remove.
588 (FP_RND_MASK): New.
589 (FP_INIT_ROUNDMODE): Declare asm as volatile.
590
91fe5efb
ST		 5912012-06-11 Sriraman Tallam <tmsriram@google.com>
592
593 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
594 * config/i386/libgcc-sol2.ver: Ditto.
595 * config/i386/libgcc-glibc.ver: Ditto.
596
67a218c5
RM		 5972012-06-11 Roland McGrath <mcgrathr@google.com>
598
599 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
600 If __GLIBC__ is defined, refer to __pthread_key_create instead of
601 pthread_cancel.
602
492fbea1
UB		 6032012-06-09 Uros Bizjak <ubizjak@gmail.com>
604
605 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
606 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
607 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
608 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
609 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
610 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
611 * config/i386/64/sfp-machine: ... (delete here) ...
612 * config/i386/sfp-machine.h: ... to here.
613 (FP_EX_MASK): New.
614 (__sfp_handle_exceptions): New function declaration.
615 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
616 * config/i386/sfp-exceptions.c: New.
617 * config/i386/t-softfp: New.
618 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
619 i386/t-softfp to tmake_file.
620
7b4cf266
DM		 6212012-06-03 David S. Miller <davem@davemloft.net>
622
623 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
624 change.
625
0de0d5c6
DM		 6262012-05-31 David S. Miller <davem@davemloft.net>
627
628 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
629 multiply and divide instructions on 32-bit when V9.
630 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
631
d8c9d391
JM		 6322012-05-29 Joseph Myers <joseph@codesourcery.com>
633
634 * config/arm/ieee754-df.S: Fix typos.
635 * config/arm/ieee754-sf.S: Fix typos.
636 * config/c6x/libunwind.S: Fix typos.
637 * config/epiphany/udivsi3-float.c: Fix typos.
638 * config/microblaze/muldi3_hard.S: Fix typos.
639 * config/picochip/adddi3.S: Fix typos.
640 * config/picochip/ashlsi3.S: Fix typos.
641 * config/picochip/ashrsi3.S: Fix typos.
642 * config/picochip/clzsi2.S: Fix typos.
643 * config/picochip/cmpsi2.S: Fix typos.
644 * config/picochip/divmod15.S: Fix typos.
645 * config/picochip/divmodhi4.S: Fix typos.
646 * config/picochip/divmodsi4.S: Fix typos.
647 * config/picochip/longjmp.S: Fix typos.
648 * config/picochip/lshrsi3.S: Fix typos.
649 * config/picochip/parityhi2.S: Fix typos.
650 * config/picochip/popcounthi2.S: Fix typos.
651 * config/picochip/setjmp.S: Fix typos.
652 * config/picochip/subdi3.S: Fix typos.
653 * config/picochip/ucmpsi2.S: Fix typos.
654 * config/picochip/udivmodhi4.S: Fix typos.
655 * config/picochip/udivmodsi4.S: Fix typos.
656 * config/spu/divv2df3.c: Fix typos.
657 * config/spu/mfc_multi_tag_release.c: Fix typos.
658 * config/spu/mfc_tag_release.c: Fix typos.
659 * configure.ac: Fix typos.
660 * configure: Regenerate.
661
31a18a7e
ILT		 6622012-05-25 Ian Lance Taylor <iant@google.com>
663
664 * config/i386/morestack.S (__morestack_non_split): Check whether
665 caller is varargs and needs %bp to hold the stack frame on return.
666
c5768510
OH		 6672012-05-25 Olivier Hainque <hainque@adacore.com>
668
669 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
670 sequence in the non pic case on VxWorks.
671
7c7c339b
OH		 6722012-05-24 Olivier Hainque <hainque@adacore.com>
673
73fb7630 674 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 675 "install-leaf" to "install".
676
fdc1b7d3
OH		 6772012-05-24 Olivier Hainque <hainque@adacore.com>
678
679 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
680 Use a separate command for stamp removals.
681
07ba94b9
AP		 6822012-05-21 Andrew Pinski <apinski@cavium.com>
683
684 PR bootstrap/53183
685 * configure.ac: Define the default includes to being none.
686 * configure: Regenerate.
687
4677d2eb
OH		 6882012-05-16 Olivier Hainque <hainque@adacore.com>
689
690 * Makefile.in (install-unwind_h): Rename into ...
691 (install-unwind_h-forbuild): New target.
692 (all): Use it instead of the former install-unwind_h.
693 (install-unwind_h): Reinstate, copy to user install destination
694 for include files, not to the internal gcc object directory one.
695 (install-leaf): Depend on it.
696
7d67c380
OH		 6972012-05-15 Olivier Hainque <hainque@adacore.com>
698
699 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
700 register numbers. LR_REGNO replaces R_LR.
701 (ucontext_for): New, helper for ...
702 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
703 and 5.3 of ...
704 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
705
aca06c90
RO		 7062012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
707
708 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
709 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
710 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
711 i386/t-cpuinfo ...
712 (i[34567]86-*-*, x86_64-*-*): ... here.
713
714 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
715 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
716
717 * config/i386/i386-cpuinfo.c: Rename to ...
718 * config/i386/cpuinfo.c: ... this.
719 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
720
721 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
722 (libgcc_cv_init_priority): New test.
723 * configure: Regenerate.
724 * config.in: New file.
725 * Makefile.in (clean): Rename config.h to auto-target.h.
726 (config.h): Likewise.
727 (stamp-h): Likewise.
728
729 * config/i386/cpuinfo.c (auto-target.h): Include.
730 (CONSTRUCTOR_PRIORITY): Define.
731 (__cpu_indicator_init): Use it.
732
0d03ac1b
L		 7332012-05-09 H.J. Lu <hongjiu.lu@intel.com>
734
735 * longlong.h: Use a URL instead of an FSF postal address.
736 Replace spaces with tab.
737
4a172156 7382012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 739
740 * libgcov.c (gcov_clear, __gcov_reset): New functions.
741 (__gcov_dump): Ditto.
742 (gcov_dump_complete): New global variable.
743 (gcov_exit): Export hidden to enable use in L_gcov_dump.
744 (__gcov_flush): Outline functionality now in gcov_clear.
745 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
746
e4bb767e
AJ		 7472012-04-28 Aurelien Jarno <aurelien@aurel32.net>
748
31a18a7e
ILT		 749 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
750 (mips*-*-linux*): Include mips/t-tpbit when long double is
751 16 bytes long.
e4bb767e 752
5ddecff9
ST		 7532012-04-25 Sriraman Tallam <tmsriram@google.com>
754
755 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
756 (get_available_features): New argument. Check for AVX2.
757 (__cpu_indicator_init): Modify call to get_available_features.
758
b427dd7a
AM		 7592012-04-25 Alan Modra <amodra@gmail.com>
760
761 * config/rs6000/crtsavevr.S: New file.
762 * config/rs6000/crtrestvr.S: New file.
763 * config/rs6000/t-savresfgpr: Build the above.
764 * config/rs6000/t-netbsd: Likewise.
765
ad491329
ST		 7662012-04-24 Sriraman Tallam <tmsriram@google.com>
767
768 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
769
792317cc
ST		 7702012-04-24 Sriraman Tallam <tmsriram@google.com>
771
772 * libgcc/config/i386/i386-cpuinfo.c: New file.
773 * libgcc/config/i386/t-cpuinfo: New file.
774 * libgcc/config.host: Include t-cpuinfo.
775 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
776
e1be98a4
CF		 7772012-04-24 Chao-ying Fu <fu@mips.com>
778
779 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
780
1bde7dab
TS		 7812012-04-20 Thomas Schwinge <thomas@codesourcery.com>
782
783 struct siginfo vs. siginfo_t
784
785 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
786 siginfo_t instead of struct siginfo.
787 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
788 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
789 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
790 (ia64_handle_unwabi): Likewise.
791 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
792 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
793 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
794 (sh_fallback_frame_state): Likewise.
795 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
796 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
797
24590f66
L		 7982012-04-02 H.J. Lu <hongjiu.lu@intel.com>
799
800 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
801 system call number.
802
9a9dcce8
EB		 8032012-03-31 Eric Botcazou <ebotcazou@adacore.com>
804
805 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
806 if it hasn't been previously saved.
807
6401aaf5
L		 8082012-03-29 H.J. Lu <hongjiu.lu@intel.com>
809
810 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
811 only for glibc.
812
7fd6378e
GJL		 8132012-03-28 Georg-Johann Lay <avr@gjlay.de>
814
815 PR target/52737
816 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
817 instead of __AVR_HAVE_8BIT_SP__.
818
9e916de7
TG		 8192012-03-26 Tristan Gingold <gingold@adacore.com>
820
821 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
822 (unw_table_entry): Use unw_word instead of unsigned long.
823 (_Unwind_FindTableEntry): Likewise.
824 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
825 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
826 (_Unwind_FindTableEntry): Likewise.
827 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
828 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
829 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
830 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
831 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
832 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
833 (uw_init_context_1, uw_install_context): Likewise.
834 (unw_word): Move to unwind-ia64.h
835
4b12e93d
TG		 8362012-03-26 Tristan Gingold <gingold@adacore.com>
837
838 * config/vms/vms-ucrt0.c: Update copyright years.
839 Add a sanity check.
840 (___gcc_main_flags): Declare.
841 (__main): Check flags to remap argv and exit code.
842 * config.host (*-*-*vms*): Adjust extra_parts.
843 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
844 (crt0.o): Add.
845
06ea7371
RE		 8462012-03-22 Richard Earnshaw <rearnsha@arm.com>
847
848 * arm/lib1funcs.asm (ctzsi2): New function.
849 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
850 * arm/t-linux (LIB1ASMFUNCS): Likewise.
851 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
852 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
853 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
854 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
855
d82ad50d
AT		 8562012-03-21 Andreas Tobler <andreast@fgznet.ch>
857
858 * config.host: Add bits to support powerpc64-*-freebsd*.
859 * config/rs6000/freebsd-unwind.h: New file.
860 * config/rs6000/t-freebsd64: New file.
861
b260a8c0
RG		 8622012-03-20 Richard Guenther <rguenther@suse.de>
863
864 PR gcov-profile/52627
865 * libgcov.c (init_mx): Fix mutex name.
866
86286a8a
TG		 8672012-03-16 Tristan Gingold <gingold@adacore.com>
868
869 * config/ia64/vms-unwind.h: Remove ulong (and replace
870 it by unw_reg where used). Define unw_reg with __int64.
871
7888f266
RO		 8722012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
873
874 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
875 Solaris 8 handling.
876 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
877 Solaris 8 handling.
878 (sparc_is_sighandler): Likewise.
879
f155bc64
L		 8802012-03-13 H.J. Lu <hongjiu.lu@intel.com>
881
882 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
883 <= saved reg size.
884
d47657bd
RO		 8852012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
886
887 * config/arm/crtn.S: Fix typo.
888
5bef73a1
RG		 8892012-03-13 Richard Guenther <rguenther@suse.de>
890
891 * libgcov.c: Remove stdio.h include and NULL un-define.
892
9c4271f3
RG		 8932012-03-13 Richard Guenther <rguenther@suse.de>
894
895 PR target/52569
896 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
897
c6d10e7c
RG		 8982012-03-13 Richard Guenther <rguenther@suse.de>
899
900 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
901
074a385f
RG		 9022012-03-13 Richard Guenther <rguenther@suse.de>
903
904 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
905 and __gthread_mutex_init_function definitions.
906
c4bc5c25
RO		 9072012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
908
909 * config.host (mips*-*-openbsd*): Remove.
910
5c30094f
RO		 9112012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
912
913 * config.host: Remove alpha*-dec-osf5.1* handling.
914 * config/alpha/gthr-posix.c: Remove.
915 * config/alpha/libgcc-osf5.ver: Remove.
916 * config/alpha/osf5-unwind.h: Remove.
917 * config/alpha/t-osf-pthread: Remove.
918 * config/alpha/t-slibgcc-osf: Remove.
919 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
920 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
921 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
922 * mkmap-flat.awk: Remove osf_export handling.
923
33e3e24d
RG		 9242012-03-12 Richard Guenther <rguenther@suse.de>
925
926 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
927 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
928 (__gthread_mutex_init_function): New function.
929 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
930
931 PR gcov/49484
932 * libgcov.c: Include gthr.h.
933 (__gcov_flush_mx): New global variable.
934 (init_mx, init_mx_once): New functions.
935 (__gcov_flush): Protect self with a mutex.
936 (__gcov_fork): Re-initialize mutex after forking.
937 * unwind-dw2-fde.c: Change condition under which to use
938 __GTHREAD_MUTEX_INIT_FUNCTION.
939
d8aba32a
TG		 9402012-03-12 Tristan Gingold <gingold@adacore.com>
941
942 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
943 * config/ia64/t-vms: Likewise.
944
75ffafdc
MH		 9452012-03-11 Michael Hope <michael.hope@linaro.org>
946
4a172156
UB		 947 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
948 for Thumb-2.
75ffafdc 949
ef6c2c53
WL		 9502012-03-07 Walter Lee <walt@tilera.com>
951
952 * config/tilepro/atomic.c: Rename "atomic_" prefix to
953 "arch_atomic_".
954 (atomic_xor): Rename and move definition to
955 config/tilepro/atomic.h.
956 (atomic_nand): Ditto.
957 * config/tilepro/atomic.h: Rename "atomic_" prefix to
958 "arch_atomic_".
959 (arch_atomic_xor): Move from config/tilepro/atomic.c.
960 (arch_atomic_nand): Ditto.
961
4e30d980
GJL		 9622012-03-07 Georg-Johann Lay <avr@gjlay.de>
963
964 PR target/52507
965 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
966
61108225
GJL		 9672012-03-07 Georg-Johann Lay <avr@gjlay.de>
968
969 PR target/52505
970 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
971 from RAM.
972
b30e10ab
GJL		 9732012-03-07 Georg-Johann Lay <avr@gjlay.de>
974
975 PR target/52461
976 PR target/52508
977 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
978 if RAMPZ affects reading from RAM.
979 (__tablejump_elpm__): Ditto.
980 (.xload): Ditto.
981 (__movmemx_hi): Ditto.
982 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
983 (__do_global_dtors): Ditto.
984 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
985 (__movmemx_hi): Ditto.
986
8993fde4
RH		 9872012-03-05 Richard Henderson <rth@redhat.com>
988
989 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
990 [ARM] (count_trailing_zeros): Use the builtin.
991
b7633ee3
KT		 9922012-03-01 Kai Tietz <ktietz@redhat.com>
993
994 * soft-fp: Imported from glibc upstream.
995
fbd3340c
KT		 9962012-02-28 Kai Tietz <ktietz@redhat.com>
997
998 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
999 for mingw-targets as attribute gcc_struct.
1000
e9e053eb
ILT		 10012012-02-28 Ian Lance Taylor <iant@google.com>
1002
1003 * generic-morestack.c (__splitstack_releasecontext): Correct call
1004 to __morestack_release_segments.
1005
d80c632e
ST		 10062012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
1007
1008 PR target/52390
1009 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
1010 for __linux__ when removing signals from __morestack_fullmask.
1011
0253a8b1
GJL		 10122012-02-23 Georg-Johann Lay <avr@gjlay.de>
1013
1014 PR target/52261
1015 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
1016
e10e461e
UW		 10172012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1018
1019 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
1020 instead of HAVE_INITFINI_ARRAY.
1021 * config/ia64/crtend.S: Likewise.
1022
0c0c6398
KT		 10232012-02-20 Kai Tietz <ktietz@redhat.com>
1024
d7470374
KT		 1025 PR libstdc++/52300
1026 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
1027
0c0c6398
KT		 1028 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
1029 to w32-unwind.h header.
1030
78c27266
RS		 10312012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1032
1033 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
1034 (mips*-*-linux*): Remove t-slibgcc-libgcc.
1035 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
1036 * config/mips/mips16.S (__mips16_rdhwr): Delete.
1037
5adeb246
RS		 10382012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
1039
1040 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
1041
672ed313
IS		 10422012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1043
1044 PR libitm/52220
1045 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 1046
e948a1fb
IS		 10472012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1048 Patrick Marlier <patrick.marlier@gmail.com>
1049
1050 PR libitm/52220
1051 * config/darwin-crt-tm.c: Generate dummy functions.
1052
6017aed3
IS		 10532012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1054 Patrick Marlier <patrick.marlier@gmail.com>
1055
1056 PR libitm/52042
1057 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1058 (__doTMRegistrations): Call it.
e9e053eb 1059 (__doTMdeRegistrations): Likewise.
6017aed3 1060
2da8c1ad
GJL		 10612012-01-15 Georg-Johann Lay <avr@gjlay.de>
1062 Anatoly Sokolov <aesok@post.ru>
1063 Eric Weddington <eric.weddington@atmel.com>
1064
1065 PR target/52261
1066 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1067 (__epilogue_restores__): Ditto.
1068
0f952eb4
EB		 10692012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1070
1071 PR target/51921
1072 PR target/52205
1073 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1074 Solaris 11 and slightly reformat.
1075 (sparc_is_sighandler): Likewise.
1076
dd552284
WL		 10772012-02-14 Walter Lee <walt@tilera.com>
1078
1079 * config.host: Handle tilegx and tilepro.
1080 * config/tilegx/sfp-machine.h: New file.
1081 * config/tilegx/sfp-machine32.h: New file.
1082 * config/tilegx/sfp-machine64.h: New file.
1083 * config/tilegx/t-crtstuff: New file.
1084 * config/tilegx/t-softfp: New file.
1085 * config/tilegx/t-tilegx: New file.
1086 * config/tilepro/atomic.c: New file.
1087 * config/tilepro/atomic.h: New file.
1088 * config/tilepro/linux-unwind.h: New file.
1089 * config/tilepro/sfp-machine.h: New file.
1090 * config/tilepro/softdivide.c: New file.
1091 * config/tilepro/softmpy.S: New file.
1092 * config/tilepro/t-crtstuff: New file.
1093 * config/tilepro/t-tilepro: New file.
1094
b59cbd50
JW		 10952012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1096
1097 PR libstdc++/51296
1098 PR libstdc++/51906
1099 * gthr-posix.h: Allow static initializer macros to be disabled.
1100 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1101
6caf807f
CLT		 11022012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1103
1104 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1105 Add t-slibgcc-libgcc to tmake_file.
1106 * config/mips/libgcc-mips16.ver: Revert previous patch.
1107 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1108
b25364a0
S		 11092012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1110 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1111
1112 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1113 * config/cr16/crti.S: New file.
1114 * config/cr16/crtlibid.S: New file.
1115 * config/cr16/crtn.S: New file.
1116 * config/cr16/lib1funcs.S: New file.
1117 * config/cr16/t-cr16: New file.
1118 * config/cr16/t-crtlibid: New file.
1119 * config/cr16/unwind-dw2.h: New file.
1120 * config/cr16/unwind-cr16.c: New file.
1121 * config/cr16/divmodhi3.c: New file.
1122
8ef03aa7
AM		 11232012-01-25 Alan Modra <amodra@gmail.com>
1124
1125 * config/rs6000/t-linux64: Delete. Move..
1126 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1127 * config/rs6000/t-linux: ..and libgcc flags to here.
1128
daecebc8
DR		 11292012-01-22 Douglas B Rupp <rupp@gnat.com>
1130
1131 * config.host (i[34567]86-*-interix3*):
8ef03aa7 1132 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 1133 * configure: Regenerate.
1134
ddaf8125
RS		 11352012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1136 Richard Sandiford <rdsandiford@googlemail.com>
1137
1138 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1139 * config/mips/mips16.S (__mips16_rdhwr): New function.
1140 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1141
2cd8b32c
NS		 11422012-01-11 Nathan Sidwell <nathan@acm.org>
1143
1144 * libgcov.c (__gcov_init): Ignore objects with no functions.
1145
cba300dd
GJL		 11462012-01-10 Georg-Johann Lay <avr@gjlay.de>
1147
1148 PR target/49868
1149 Extend __pgmx semantics to linearize memory.
1150 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1151 * config/avr/lib1funcs.S (__xload_1): New function.
1152 (__movmemx_qi, __movmemx_hi): New functions.
1153 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1154 semantics.
9ffaf4bc 1155
3d137660
EB		 11562012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1157
1158 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1159 purported sigacthandler address isn't null before dereferencing it.
1160 (sparc_is_sighandler): Likewise.
1161
bf4db96c
EB		 11622012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1163
1164 PR ada/41929
1165 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1166 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1167 (sparc_is_sighandler): Likewise.
1168 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1169
1ab3568b
TG		 11702012-01-06 Tristan Gingold <gingold@adacore.com>
1171
1172 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1173 compatibility thunks...
1174 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1175 (crtbeginS.o, crtendS.o): ... and these to ...
1176 * config/ia64/t-ia64-elf: ... this new file.
1177 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1178 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1179
925b0ed8
AK		 11802012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1181
1182 * configure: Regenerate.
1183 * config/s390/t-crtstuff: Remove -fPIC.
1184
a99ad737
JW		 11852012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1186
1187 PR bootstrap/51006
1188 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1189 for NetBSD.
1190
884f56d1
GJL		 11912012-01-02 Georg-Johann Lay <avr@gjlay.de>
1192
1193 PR target/51345
1194 * config/avr/lib1funcs.S: Remove FIXME comments.
1195 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1196
8c57e547
GJL		 11972012-01-02 Georg-Johann Lay <avr@gjlay.de>
1198
1199 Implement light-weight DImode support.
1200 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1201 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1202 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1203 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1204
04dbc287
NS		 12052011-12-30 Nathan Sidwell <nathan@acm.org>
1206
1207 * libgcov.c (gcov_crc32): Remove global var.
1208 (free_fn_data): New function.
1209 (buffer_fn_data): Pass in filename, more robust error recovery.
1210 (crc32_unsigned): New function.
1211 (gcov_exit): More robust detection of new program. More robust
1212 error recovery.
1213 (__gcov_init): Do not update program's crc here.
1214
8e1d97d4
TG		 12152011-12-21 Tristan Gingold <gingold@adacore.com>
1216
1217 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1218
9ffaf4bc
ILT		 12192011-12-21 Ian Lance Taylor <iant@google.com>
1220
1221 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1222
a0c8d0c1
ILT		 12232011-12-20 Ian Lance Taylor <iant@google.com>
1224
1225 * config/i386/morestack.S (__morestack_non_split): If there is
1226 enough stack space already, don't split. Ask for more stack space
1227 than we required.
1228
69048898
SDJ		 12292011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1230
1231 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1232 `sys/sdt.h'.
1233 (_Unwind_DebugHook): New function.
1234 (uw_restore_core_regs): New define.
1235 (unwind_phase2): Use uw_restore_core_regs instead of
1236 restore_core_regs.
1237 (unwind_phase2_forced): Likewise.
1238 (__gnu_Unwind_Resume): Likewise.
1239
1bb4b6a3
UB		 12402011-12-20 Uros Bizjak <ubizjak@gmail.com>
1241
1242 * config/alpha/linux-unwind.h: Update copyright years.
1243 (MD_FROB_UPDATE_CONTEXT): New define.
1244 (alpha_frob_update_context): New function.
1245
eb028768
RS		 12462011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1247
1248 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1249 tmake_file rather replacing it.
1250
6a2045bf
IS		 12512011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1252
1253 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 1254 function is not used for PPC64.
6a2045bf
IS		 1255 (save_world): Amend comments. Update the VRsave mask to reflect the
1256 saved regs.
1257 (rest_world): Update comments, do not clobber r10, do not use r8.
1258 (eh_rest_world_r10): Amend comments, do not use r8.
1259 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1260 no longer used, move restore of CR and target address to the end of
1261 the routine.
1262
a13780a6
L		 12632011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1264
1265 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1266 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1267
d7288dfb
GJL		 12682011-12-14 Georg-Johann Lay <avr@gjlay.de>
1269
1270 PR target/49313
1271 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1272 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1273
8d2c862d
EB		 12742011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1275
1276 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1277
3447cae6
GJL		 12782011-12-09 Georg-Johann Lay <avr@gjlay.de>
1279
1280 PR target/49313
1281 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1282 * config/avr/lib1funcs.S (__muldi3): New function.
1283
806fc6aa
AP		 12842011-12-06 Andrew Pinski <apinski@cavium.com>
1285
1286 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1287 size of func_ptr.
1288 (__frame_dummy_init_array_entry): Likewise.
1289
28c5e6b5
GJL		 12902011-12-06 Georg-Johann Lay <avr@gjlay.de>
1291
1292 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1293
1294 PR target/51345
1295 PR target/51002
1296 * config/avr/lib1funcs.S (__prologue_saves__,
1297 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1298 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1299
8f90394a
IS		 13002011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1301
1302 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1303
06dd33ac
JDA		 13042011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1305
1306 PR other/51272
1307 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1308 (_ITM_deregisterTMCloneTable): Likewise.
1309 (__register_frame_info): Fix unused warning.
1310 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1311 pthread_default_stacksize_np): Likewise.
1312 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 1313
85b8555e
DD		 13142011-11-29 DJ Delorie <dj@redhat.com>
1315
1316 * config.host (rl78-*-elf): New case.
1317 * config/rl78: New directory for the Renesas RL78.
1318
4d5ae4ea
BS		 13192011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1320
1321 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1322 formatting.
1323
f9c55897
RO		 13242011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1325
1326 PR other/51022
1327 * config/rs6000/t-savresfgpr: New file.
1328 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1329 $(srcdir)/config/rs6000/eabi.S.
1330 * config/rs6000/t-ppccomm-ldbl: Remove.
1331 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1332 tmake_file.
1333 (powerpc-*-eabispe*): Likewise.
1334 (powerpc-*-eabi*): Likewise.
1335 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1336 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1337 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1338 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1339 tmake_file.
1340 (powerpc-*-eabisim*): Likewise.
1341 (powerpc-*-elf*): Likewise.
1342 (powerpc-*-eabialtivec*): Likewise.
1343 (powerpc-xilinx-eabi*): Likewise.
1344 (powerpc-*-rtems*): Likewise.
1345 (powerpcle-*-elf*): Likewise.
1346 (powerpcle-*-eabisim*): Likewise.
1347 (powerpcle-*-eabi*): Likewise.
1348
a01207c4
ILT		 13492011-11-27 Ian Lance Taylor <iant@google.com>
1350
1351 * generic-morestack.c (__splitstack_find): Check for NULL old
1352 stack value.
1353 (__splitstack_resetcontext): New function.
1354 (__splitstack_releasecontext): New function.
1355 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1356
2b0b8ab2
IS		 13572011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1358
1359 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1360
c1d8101c
IS		 13612011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1362
1363 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1364
8b281334
RH		 13652011-11-26 Richard Henderson <rth@redhat.com>
1366
1367 * config/m68k/linux-atomic.c: New file.
1368 * config/m68k/t-linux: New file.
1369 * config.host (m68k-uclinux, m68k-linux): Use it.
1370
7546aa9d
RH		 13712011-11-26 Richard Henderson <rth@redhat.com>
1372
1373 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1374 (__TMC_END__): Only declare if hidden is available; in the definition,
1375 if hidden is unavailable add a null record.
1376 (deregister_tm_clones, register_tm_clones): New.
1377 (__do_global_dtors_aux, frame_dummy): Use them.
1378 (__do_global_dtors, __do_global_ctors_1): Likewise.
1379
e2362f5d
IS		 13802011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1381
1382 * config/darwin-crt-tm.c: New file.
1383 * config.host (darwin): Build crttms.o crttme.o to provide
1384 startup and shutdown for tm clones.
1385 * config/t-darwin (crttms.o): New build rule.
1386 (crttme.o): Likewise.
1387
6685dd96
HPN		 13882011-11-21 Hans-Peter Nilsson <hp@axis.com>
1389
1390 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1391 et al.
1392
b0dc7e4c
RH		 13932011-11-21 Richard Henderson <rth@redhat.com>
1394
1395 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1396 (__TMC_LIST__, __TMC_END__): New.
1397 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1398 (__do_global_dtors): Likewise.
1399 (frame_dummy): Call _ITM_registerTMCloneTable.
1400 (__do_global_ctors_1): Likewise.
1401
d4b4b542
RO		 14022011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1403
1404 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1405 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1406 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1407 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1408 * config/i386/t-darwin64: Remove.
1409 * config/sh/t-netbsd (LIB2ADD): Remove.
1410
989bdb74
GJL		 14112011-11-21 Georg-Johann Lay <avr@gjlay.de>
1412
1413 PR target/49313
1414 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1415 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1416 * config/avr/lib1funcs.S (wmov): New assembler macro.
1417 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1418 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1419 (__udivmod64): New function.
1420 (__negdi2): New function.
1421
515a0cfc
GP		 14222011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1423
1424 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1425 *-*-freebsd*aout*): Remove.
1426
0115d17f
HPN		 14272011-11-20 Hans-Peter Nilsson <hp@axis.com>
1428
1429 * static-object.mk (c_flags-$o): Save c_flags.
1430 ($(base)$(objext)): Use it.
1431
93aeb62b
SE		 14322011-11-18 Steve Ellcey <sje@cup.hp.com>
1433
1434 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1435
7bc6df2c
GJL		 14362011-11-18 Georg-Johann Lay <avr@gjlay.de>
1437
1438 PR target/49868
1439 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1440 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1441 New functions.
1442
425d737b
MGD		 14432011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1444
1445 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1446 functions.
1bb4b6a3 1447 (aeabi_uidivmod): Likewise.
425d737b
MGD		 1448 (umodsi3): Likewise.
1449 (divsi3): Likewise.
1450 (aeabi_idivmod): Likewise.
1451 (modsi3): Likewise.
1452
f2a176dc
TG		 14532011-11-16 Tristan Gingold <gingold@adacore.com>
1454
1455 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1456
7c209481
GJL		 14572011-11-15 Georg-Johann Lay <avr@gjlay.de>
1458
1459 PR target/49868
1460 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1461 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1462
9dfd5832
JDA		 14632011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1464
1465 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1466 tmake_file list.
1467 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1468 * config/pa/t-stublib64: Delete.
1469
f77dca5d
RH		 14702011-11-12 Richard Henderson <rth@redhat.com>
1471
1472 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1473 cast the pointer argument to _Unwind_SetGRPtr.
1474
902828f0
RO		 14752011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1476
1477 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1478
e14304ef
ILT		 14792011-11-09 Ian Lance Taylor <iant@google.com>
1480
1481 * generic-morestack.c: Include <string.h>.
1482 (uintptr_type): Define.
1483 (struct initial_sp): Add dont_block_signals field. Reduce size of
1484 extra array by 1.
1485 (allocate_segment): Set prev field to NULL. Don't set
1486 __morestack_current_segment or __morestack_segments.
1487 (__generic_morestack): Update current->prev and *pp after calling
1488 allocate_segment.
1489 (__morestack_block_signals): Don't do anything if
1490 dont_block_signals is set.
1491 (__morestack_unblock_signals): Likewise.
1492 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1493 uintptr_type.
1494 (__splitstack_block_signals): New function.
1495 (enum __splitstack_content_offsets): Define.
1496 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1497 (__splitstack_makecontext): New function.
1498 (__splitstack_block_signals_context): New function.
1499 (__splitstack_find_context): New function.
1500 * config/i386/morestack.S (__morestack_get_guard): New function.
1501 (__morestack_set_guard, __morestack_make_guard): New functions.
1502 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1503
e3d871e4
RO		 15042011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1505
1506 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1507 (i[34567]86-*-mingw*): ... here.
1508 (x86_64-*-mingw*): ... here.
1509
e55cef40
RO		 15102011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1511
1512 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1513
5366b186
NS		 15142011-11-07 Nathan Sidwell <nathan@acm.org>
1515
1516 * libgcov.c (struct gcov_fn_buffer): New struct.
1517 (buffer_fn_data): New helper.
1518 (gcov_exit): Rework for new gcov data structures.
1519
74155a6f
GJL		 15202011-11-07 Georg-Johann Lay <avr@gjlay.de>
1521
1522 PR target/49313
1523 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1524
200feb07
RO		 15252011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1526
1527 * config.host (tmake_file): Correct comment.
1528 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1529 t-libgcc-pic.
1530 (bfin*-uclinux*): Likewise.
1531 (bfin*-linux-uclibc*): Likewise.
1532 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1533
1534 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1535 assigning.
1536 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1537 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1538 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1539 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1540 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1541 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1542 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1543 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1544 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1545 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1546 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1547 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1548 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1549
1550 * config/bfin/t-elf: Remove.
1551 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1552
c9cd1a07
RO		 15532011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1554
1555 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1556 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1557 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1558 (lm32-*-elf*): ... this.
1559 (lm32-*-rtems*): ... and this.
1560 Add to tmake_file.
1561 (m32r-*-rtems*): Add to tmake_file.
1562 (moxie-*-rtems*): Likewise.
1563 (sparc-*-rtems*): Likewise.
1564 Remove t-rtems from tmake_file.
1565 (sparc64-*-rtems*): Likewise.
1566 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1567 instead.
1568
9fbcc75d
RO		 15692011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1570
1571 PR bootstrap/50982
1572 * config/gthr-posix.h: Move ...
1573 * gthr-posix.h: ... here.
1574 * config/gthr-lynx.h: Reflect this.
1575 * config/gthr-vxworks.h: Likewise.
1576 * config/rs6000/gthr-aix.h: Likewise.
1577 * configure.ac (target_thread_file): Likewise.
1578 * configure: Regenerate.
1579
76644b68
SH		 15802011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1581
1582 * config.host (arm*-*-rtemseabi*): New target.
1583
5e490f2a
JDA		 15842011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1585
1586 PR other/50991
1587 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1588 extra-parts.
1589
feeeff5c
JR		 15902011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1591
1592 * config.host (epiphany-*-elf*): New configuration.
1593 * config/epiphany: New Directory.
1594
d618bb2c
RC		 15952011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1596
1597 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1598 * config/avr/t-rtems: New.
1599 Filter out _exit from LIB1ASMFUNCS.
1600
1bb6f778
DM		 16012011-11-04 David S. Miller <davem@davemloft.net>
1602
1603 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1604 * configure: Rebuild.
1605
9a7f7422
AK		 16062011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1607
1608 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1609 variable.
1610
e4fe948a
GJL		 16112011-11-04 Georg-Johann Lay <avr@gjlay.de>
1612
1613 PR target/50931
1614 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1615 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1616
7084e037
JS		 16172011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1618
1619 PR target/50989
1620 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1621
1a032034
RO		 16222011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1623
1624 * config/c6x/t-elf (LIB2ADDEH): Set.
1625 * config/c6x/t-c6x-elf: Remove.
1626
d385f772
RO		 16272011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1628
1629 * config/i386/sol2-ci.S: Rename to ...
1630 * config/i386/crti.S: ... this.
1631 * config/i386/sol2-cn.S: Rename to ...
1632 * config/i386/crtn.S: ... this.
1633 * config/sparc/sol2-ci.S: Rename to ...
1634 * config/sparc/crti.S: ... this.
1635 * config/sparc/sol2-cn.S: Rename to ...
1636 * config/sparc/crtn.S: ... this.
1637 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1638 (crti.o, crtn.o): Remove.
1639
1ba878a9
TG		 16402011-11-04 Tristan Gingold <gingold@adacore.com>
1641
1642 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1643
02750c15
KK		 16442011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1645
1646 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1647
bf86b067
HPN		 16482011-11-03 Hans-Peter Nilsson <hp@axis.com>
1649
1650 * config.host (crisv32-*-none, cris-*-none): Remove.
1651 (crisv32-*-elf): Append to tmake_file, don't just set it.
1652 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1653
d0bc53bd
RO		 16542011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1655
1656 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1657 (ecrtn$(objext)): Likewise.
1658 (ncrti$(objext)): Likewise.
1659 (ncrtn$(objext)): Likewise.
1660
036da830
AS		 16612011-11-03 Andreas Schwab <schwab@redhat.com>
1662
1663 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1664
d2a7d041
DM		 16652011-11-02 David S. Miller <davem@davemloft.net>
1666
1667 * configure.ac: Set host_address on sparc too.
1668 * configure: Regenerate.
1669 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1670 based upon host_address.
1671 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1672
af8ed618
JM		 16732011-11-02 Jason Merrill <jason@redhat.com>
1674
1675 * config/rs6000/t-ppccomm: Add missing \.
1676
5d1c8e77
RO		 16772011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1678
1679 * gthr-single.h, gthr.h: New files.
1680 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1681 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1682 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1683 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1684 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1685 * configure.ac (thread_header): New variable.
1686 Set it depending on target_thread_file.
1687 (gthr-default.h): Link from $thread_header.
1688 * configure: Regenerate.
1689 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1690
852b75ed
RO		 16912011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1692
1693 * configure.ac (tm_file_): New variable.
1694 Determine from tm_file.
1695 (tm_file, tm_defines): Substitute.
1696 * configure: Regenerate.
1697 * mkheader.sh: New file.
1698 * Makefile.in (clean): Remove libgcc_tm.h.
1699 ($(objects)): Depend on libgcc_tm.h.
1700 (libgcc_tm_defines, libgcc_tm_file): New variables.
1701 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1702 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1703 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1704 ($(extra-parts)): Depend on libgcc_tm.h.
1705 * config.host (tm_defines, tm_file): New variable.
1706 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1707 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1708 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1709 (avr-*-rtems*): Likewise.
1710 (avr-*-*): Likewise.
1711 (frv-*-elf): Likewise.
1712 (frv-*-*linux*): Likewise.
1713 (h8300-*-rtems*): Likewise.
1714 (h8300-*-elf*): Likewise.
1715 (i[34567]86-*-darwin*): Likewise.
1716 (x86_64-*-darwin*): Likewise.
1717 (rx-*-elf): Likewise.
1718 (tic6x-*-uclinux): Likewise.
1719 (tic6x-*-elf): Likewise.
1720 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1721 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1722 * config/i386/cygming-crtbegin.c: Likewise.
1723 * config/i386/cygming-crtend.c: Likewise.
1724 * config/ia64/fde-vms.c: Likewise.
1725 * config/ia64/unwind-ia64.c: Likewise.
1726 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1727 * config/rs6000/darwin-fallback.c: Likewise.
1728 * config/stormy16/lib2funcs.c: Likewise.
1729 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1730 * crtstuff.c: Likewise.
1731 * dfp-bit.h: Likewise.
1732 * emutls.c: Likewise.
1733 * fixed-bit.c: Likewise.
1734 * fp-bit.c: Likewise.
1735 * generic-morestack-thread.c: Likewise.
1736 * generic-morestack.c: Likewise.
1737 * libgcc2.c: Likewise.
1738 * libgcov.c: Likewise.
1739 * unwind-dw2-fde-dip.c: Likewise.
1740 * unwind-dw2-fde.c: Likewise.
1741 * unwind-dw2.c: Likewise.
1742 * unwind-sjlj.c: Likewise.
1743
f9989b51
RO		 17442011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1745
1746 * configure.ac: Include ../config/picflag.m4.
1747 (GCC_PICFLAG): Call it.
1748 Substitute.
1749 * configure: Regenerate.
1750 * Makefile.in (gcc_srcdir): Remove.
1751 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1752 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1753 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1754 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1755 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1756 Use $<.
1757 Remove comment.
1758 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1759 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1760 to refer to libgcc2.c.
1761 Use $<.
1762 * config/darwin-64.c: New file.
1763 * config/darwin-crt3.c: Remove comment.
1764 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1765 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1766 config/udivmodsi4.c: New files.
1767 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1768 config/memset.c: New files.
1769 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1770 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1771 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1772 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1773 * config/t-openbsd-thread: New file.
1774 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1775 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1776 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1777 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1778 qrnnd.S.
1779 Adapt filename.
1780 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1781 to refer to gthr-posix.c.
1782 * config/alpha/t-vms (LIB2ADD): Set.
1783 * config/alpha/vms-gcc_shell_handler.c: New file.
1784 * config/arm/bpabi.c, config/arm/fp16.c,
1785 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1786 config/arm/unaligned-funcs.c: New files.
1787 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1788 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1789 * config/arm/t-linux: Likewise.
1790 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1791 * config/arm/t-netbsd: New file.
1792 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1793 * config/arm/t-symbian (LIB2ADD_ST): Set.
1794 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1795 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1796 * config/bfin/t-elf: New file.
1797 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1798 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1799 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1800 config/c6x/ltf.c: New files.
1801 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1802 (HOST_LIBGCC2_CFLAGS): Set.
1803 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1804 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1805 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1806 New files.
1807 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1808 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1809 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1810 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1811 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1812 files.
1813 * config/frv/t-frv (LIB2ADD): Set.
1814 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1815 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1816 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1817 config/h8300/popcounthi2.c: New files.
1818 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1819 * config/i386/gthr-win32.c: New file.
1820 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1821 * config/i386/t-cygwin: Likewise.
1822 * config/i386/t-darwin, config/i386/t-darwin64,
1823 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1824 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1825 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1826 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1827 * config/ia64/quadlib.c: New file.
1828 * config/ia64/t-hpux (LIB2ADD): Set.
1829 * config/ia64/t-ia64: Add comment.
1830 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1831 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1832 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1833 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1834 * config/m32c/t-m32c (LIB2ADD): Set.
1835 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1836 * config/m32r/t-m32r: Likewise.
1837 * config/m68k/fpgnulib.c: New file.
1838 * config/m68k/t-floatlib (LIB2ADD): Set.
1839 (xfgnulib.c): New target.
1840 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1841 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1842 * config/mep/t-mep (LIB2ADD): Set.
1843 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1844 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1845 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1846 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1847 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1848 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1849 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1850 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1851 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1852 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1853 New files.
1854 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1855 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1856 * config/pa/fptr.c, config/pa/lib2funcs.S,
1857 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1858 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1859 (LIB2ADD, LIB2ADD_ST): Set.
1860 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1861 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1862 Set.
1863 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1864 * config/pdp11/t-pdp11: New file.
1865 * config/picochip/libgccExtras/adddi3.S,
1866 config/picochip/libgccExtras/ashlsi3.S,
1867 config/picochip/libgccExtras/ashrsi3.S,
1868 config/picochip/libgccExtras/clzsi2.S,
1869 config/picochip/libgccExtras/cmpsi2.S,
1870 config/picochip/libgccExtras/divmod15.S,
1871 config/picochip/libgccExtras/divmodhi4.S,
1872 config/picochip/libgccExtras/divmodsi4.S,
1873 config/picochip/libgccExtras/lshrsi3.S,
1874 config/picochip/libgccExtras/parityhi2.S,
1875 config/picochip/libgccExtras/popcounthi2.S,
1876 config/picochip/libgccExtras/subdi3.S,
1877 config/picochip/libgccExtras/ucmpsi2.S,
1878 config/picochip/libgccExtras/udivmodhi4.S,
1879 config/picochip/libgccExtras/udivmodsi4.S: New files.
1880 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1881 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1882 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1883 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1884 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1885 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1886 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1887 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1888 files.
1889 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1890 (HOST_LIBGCC2_CFLAGS): Set.
1891 * config/rs6000/t-darwin64: New file.
1892 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1893 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1894 * config/rs6000/t-ppccomm (LIB2ADD): Add
1895 $(srcdir)/config/rs6000/tramp.S.
1896 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1897 Add $(srcdir)/config/rs6000/eabi.S.
1898 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1899 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1900 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1901 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1902 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1903 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1904 * config/rs6000/tramp.S: New file.
1905 * config/s390/t-tpf: Remove.
1906 * config/sh/linux-atomic.S: New file.
1907 * config/sh/t-linux (LIB2ADD): Set.
1908 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1909 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1910 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1911 to unwind-dw2.c.
1912 (HOST_LIBGCC2_CFLAGS): Set.
1913 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1914 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1915 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1916 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1917 config/spu/mfc_multi_tag_release.c,
1918 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1919 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1920 config/spu/multi3.c: New files.
1921 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1922 (HOST_LIBGCC2_CFLAGS): Set.
1923 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1924 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1925 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1926 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1927 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1928 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1929 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1930 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1931 config/stormy16/umodsi3.c: New files.
1932 * config/xtensa/lib2funcs.S: New file.
1933 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1934 * config/xtensa/t-xtensa (LIB2ADD): Set.
1935 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1936 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1937 Add t-freebsd-thread to tmake_file for posix threads.
1938 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1939 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1940 (*-*-lynxos*): Likewise.
1941 (*-*-netbsd*): Likewise.
1942 (*-*-openbsd*): Likewise.
1943 Add t-openbsd-thread to tmake_file for posix threads.
1944 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1945 (*-*-vxworks*): Set tmake_file.
1946 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1947 (alpha*-*-freebsd*): Likewise.
1948 (alpha*-*-netbsd*): Likewise.
1949 (alpha*-*-openbsd*): Likewise.
1950 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1951 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1952 (alpha*-dec-*vms*): Likewise.
1953 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1954 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1955 (bfin*-uclinux*): Likewise.
1956 (bfin*-linux-uclibc*): Likewise.
1957 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1958 (crisv32-*-none): Likewise.
1959 (cris-*-elf): Likewise.
1960 (cris-*-none): Likewise.
1961 (cris-*-linux*, crisv32-*-linux*): Likewise.
1962 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1963 tmake_file.
1964 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1965 tmake_file.
1966 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1967 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1968 (x86_64-*-elf*): Likewise.
1969 (i[34567]86-*-nto-qnx*): Likewise.
1970 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1971 win32 threads.
1972 (x86_64-*-mingw*): Likewise.
1973 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1974 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1975 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1976 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1977 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1978 tmake_file.
1979 (mipsisa64sr71k-*-elf*): Likewise.
1980 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1981 (mips-*-elf*, mipsel-*-elf*): Likewise.
1982 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1983 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1984 (mips*-*-rtems*): Likewise.
1985 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1986 to tmake_file.
1987 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1988 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1989 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1990 (spu-*-elf*): Likewise.
1991 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1992
45b86625
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1994
1995 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1996 $(srcdir) to refer to $(LIB1ASMSRC).
1997 Use $<.
1998 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1999 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
2000 config/arm/lib1funcs.S: New files.
2001 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
2002 * config/arm/t-arm: New file.
2003 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
2004 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
2005 config/arm/t-strongarm-elf: New files.
2006 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
2007 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
2008 * config/avr/lib1funcs.S: New file.
2009 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2010 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
2011 * config/c6x/lib1funcs.S: New file.
2012 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2013 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
2014 * config/frv/lib1funcs.S: New file.
2015 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2016 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
2017 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
2018 * config/ia64/__divxf3.asm: Rename to ...
2019 * config/ia64/__divxf3.S: ... this.
2020 Adapt lib1funcs.asm filename.
2021 * config/ia64/_fixtfdi.asm: Rename to ...
2022 * config/ia64/_fixtfdi.S: ... this.
2023 Adapt lib1funcs.asm filename.
2024 * config/ia64/_fixunstfdi.asm: Rename to ...
2025 * config/ia64/_fixunstfdi.S: ... this.
2026 Adapt lib1funcs.asm filename.
2027 * config/ia64/_floatditf.asm: Rename to ...
2028 * config/ia64/_floatditf.S: ... this.
2029 Adapt lib1funcs.asm filename.
2030 * config/ia64/lib1funcs.S: New file.
2031 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
2032 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2033 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
2034 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
2035 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
2036 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
2037 * config/mep/lib1funcs.S: New file.
2038 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2039 * config/mips/mips16.S: New file.
2040 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2041 * config/pa/milli64.S: New file.
2042 * config/pa/t-linux, config/pa/t-linux64: New files.
2043 * config/picochip/lib1funcs.S: New file.
2044 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2045 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
2046 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
2047 * config/sh/t-netbsd: New file.
2048 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
2049 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
2050 * config/sh/t-sh64: New file.
2051 * config/sparc/lb1spc.S: New file.
2052 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2053 filename.
2054 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2055 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2056 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2057 config/xtensa/lib1funcs.S: New files.
2058 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2059 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2060 tmake_file.
2061 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2062 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2063 (arm*-*-linux*): Likewise.
2064 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2065 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2066 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2067 (arm*-*-ecos-elf): Likewise.
2068 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2069 (arm*-*-rtems*): Likewise.
2070 (arm*-*-elf): Likewise.
2071 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2072 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2073 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2074 (bfin*-uclinux*): Likewise.
2075 (bfin*-linux-uclibc*): Likewise.
2076 (bfin*-rtems*): Likewise.
2077 (bfin*-*): Likewise.
2078 (fido-*-elf): Merge into m68k-*-elf*.
2079 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2080 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2081 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2082 (h8300-*-elf*): Likewise.
2083 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2084 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2085 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2086 (i[34567]86-*-mingw*): Likewise.
2087 (x86_64-*-mingw*): Likewise.
2088 (i[34567]86-*-interix3*): Likewise.
2089 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2090 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2091 (m68k-*-elf*): Also handle fido-*-elf.
2092 Add m68k/t-floatlib to tmake_file.
2093 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2094 (m68k-*-linux*): Likewise.
2095 (m68k-*-rtems*): Likewise.
2096 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2097 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2098 sh64*-*-*.
2099 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2100 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2101 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2102 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2103 sh/t-netbsd to tmake_file.
2104 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2105 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2106 (sh-wrs-vxworks): Likewise.
2107 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2108 *-leon[3-9]*.
2109 (v850*-*-*): Add v850/t-v850 to tmake_file.
2110 (vax-*-linux*): Add vax/t-linux to tmake_file.
2111 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2112
5f73c6cc
RO		 21132011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2114
2115 * crtstuff.c: New file.
2116 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2117 (CRTSTUFF_T_CFLAGS): Define.
2118 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2119 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2120 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2121 crtstuff.c.
2122 Use $<.
2123 (crtbeginT.o): Use $(objext).
2124 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2125 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2126 (gcc-extra-parts): Remove.
2127 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2128 Set extra_parts.
2129 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2130 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2131 Add t-crtstuff-pic to tmake_file.
2132 (*-*-lynxos*): New case.
2133 Set tmake_file, extra_parts.
2134 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2135 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2136 *-*-netbsdelf[2-9]*.
2137 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2138 (*-*-rtems*): Set extra_parts.
2139 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2140 (*-*-uclinux*): New case.
2141 Set extra_parts.
2142 (*-*-vms*): New case.
2143 Set tmake_file, extra_parts.
2144 (*-*-elf): Set extra_parts.
2145 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2146 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2147 vms/t-vms64.
2148 Set extra_parts.
2149 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2150 Set extra_parts.
2151 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2152 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2153 (arm-wrs-vxworks): Append to tmake_file.
2154 Set extra_parts.
2155 (arm*-*-uclinux*): Set extra_parts.
2156 (arm*-*-ecos-elf): Likewise.
2157 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2158 arm*-*-eabi*.
2159 (arm*-*-rtems*): Set extra_parts.
2160 (arm*-*-elf): Likewise.
2161 (avr-*-rtems*): Clear extra_parts.
2162 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2163 Set extra_parts.
2164 (bfin*-uclinux*): Likewise.
2165 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2166 (bfin*-rtems*): Append to tmake_file.
2167 Set extra_parts.
2168 (bfin*-*): Likewise.
2169 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2170 (crisv32-*-elf): ... this.
2171 (crisv32-*-none): ... this.
2172 (cris-*-elf, cris-*-none): New cases.
2173 Add cris/t-elfmulti to tmake_file.
2174 (fr30-*-elf): Append to tmake_file.
2175 Set extra_parts.
2176 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2177 Set extra_parts.
2178 (h8300-*-rtems*): Append to tmake_file.
2179 Set extra_parts.
2180 (h8300-*-elf*): Likewise.
2181 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2182 Set extra_parts.
2183 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2184 Set extra_parts.
2185 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2186 (x86_64-*-elf*): Likewise.
2187 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2188 (x86_64-*-freebsd*): Likewise.
2189 (x86_64-*-netbsd*): Likewise.
2190 (i[34567]86-*-linux*): Likewise.
2191 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2192 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2193 (x86_64-*-linux*): Likewise.
2194 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2195 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2196 tmake_file.
2197 Set extra_parts.
2198 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2199 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2200 Append to extra_parts, remove crtbegin.o, crtend.o.
2201 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2202 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2203 crtend.o, crtbeginS.o, crtendS.o.
2204 (ia64*-*-linux*): Comment extra_parts.
2205 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2206 Set extra_parts.
2207 (iq2000*-*-elf*): Clear extra_parts.
2208 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2209 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2210 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2211 (m32r-*-rtems*): ... this.
2212 Add m32r/t-m32r to tmake_file.
2213 (m68k-*-elf*): Add t-crtin to tmake_file.
2214 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2215 (mcore-*-elf): Likewise.
2216 (microblaze*-*-*): Set extra_parts.
2217 (mips*-sde-elf*): New case.
2218 Set tmake_file, extra_parts.
2219 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2220 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2221 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2222 tmake_file.
2223 Set extra_parts.
2224 (mipsisa64sr71k-*-elf*): Likewise.
2225 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2226 (mips-*-elf*, mipsel-*-elf*): Likewise.
2227 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2228 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2229 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2230 (mips*-*-rtems*): Likewise.
2231 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2232 (moxie-*-*): Split into ...
2233 (moxie-*-elf, moxie-*-uclinux*): ... this.
2234 Add to extra_parts, remove crtbegin.o, crtend.o.
2235 (moxie-*-rtems*): New case.
2236 Set tmake_file.
2237 Clear extra_parts.
2238 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2239 Set extra_parts.
2240 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2241 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2242 tmake_file.
2243 Set extra_parts.
2244 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2245 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2246 Set extra_parts.
2247 (powerpc-*-eabisim*): Likewise.
2248 (powerpc-*-elf*): Likewise.
2249 (powerpc-*-eabialtivec*): Likewise.
2250 (powerpc-xilinx-eabi*): Likewise.
2251 (powerpc-*-eabi*): Likewise.
2252 (powerpc-*-rtems*): Likewise.
2253 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2254 tmake_file.
2255 Set extra_parts.
2256 (powerpc-*-lynxos*): Add to tmake_file.
2257 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2258 rs6000/t-crtstuff, t-crtstuff-pic.
2259 Set extra_parts.
2260 (powerpcle-*-eabisim*): Likewise.
2261 (powerpcle-*-eabi*): Likewise.
2262 (rx-*-elf): Remove extra_parts.
2263 (s390x-ibm-tpf*): Set extra_parts.
2264 (score-*-elf): Set extra_parts.
2265 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2266 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2267 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2268 (sh64l*-*-netbsd*): Split into ...
2269 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2270 Add t-crtstuff-pic to tmake_file.
2271 Set extra_parts.
2272 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2273 Set extra_parts.
2274 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2275 (sparc-*-elf*): Remove t-crtin from tmake_file.
2276 Add to extra_parts, remove crtbegin.o, crtend.o.
2277 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2278 (sparc64-*-linux*): Likewise.
2279 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2280 Add to extra_parts, remove crtbegin.o, crtend.o.
2281 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2282 Add to extra_parts, remove crtbegin.o, crtend.o.
2283 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2284 Add to extra_parts, remove crtbegin.o, crtend.o.
2285 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2286 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2287 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2288 Set extra_parts.
2289 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2290 Set extra_parts.
2291 (tic6x-*-*): Change to ...
2292 (tic6x-*-elf): ... this.
2293 Set extra_parts.
2294 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2295 Set extra_parts.
2296 (am33_2.0-*-linux*): Add comment.
2297 (mep*-*-*): Add mep/t-mep to tmake_file.
2298 Set extra_parts.
2299 * config/alpha/t-vms: New file.
2300 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2301 * config/arm/crti.S, config/arm/crtn.S: New files.
2302 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2303 * config/bfin/crtlibid.S: New file.
2304 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2305 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2306 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2307 (crti.o, crtin.o): New rules.
2308 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2309 * config/c6x/t-uclinux: New file.
2310 * config/cris/t-elfmulti: New file.
2311 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2312 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2313 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2314 * config/frv/t-frv: New file.
2315 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2316 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2317 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2318 New files.
2319 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2320 refer to cygming-crtbegin.c, cygming-crtend.c.
2321 Use $<.
2322 * config/i386/t-nto: New file.
2323 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2324 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2325 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2326 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2327 Use .S extension.
2328 Use $<.
2329 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2330 (crtinitS.o): New rule.
2331 * config/ia64/vms-crtinit.S: New file.
2332 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2333 * config/m32r/initfini.c: New file.
2334 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2335 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2336 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2337 * config/mep/t-mep: New file.
2338 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2339 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2340 * config/mips/crti.S, config/mips/crtn.S: New files.
2341 * config/mips/t-crtstuff: New file.
2342 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2343 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2344 (CUSTOM_CRTIN): Set.
2345 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2346 dependencies.
2347 Use $(srcdir) to refer to crti.S, crtn.S.
2348 Use .S extension, $<.
2349 * config/moxie/crti.asm: Rename to ...
2350 * config/moxie/crti.S: ... this.
2351 * config/moxie/crtn.asm: Rename to ...
2352 * config/moxie/crtn.S: ... this.
2353 * config/moxie/t-moxie: Remove.
2354 * config/pa/stublib.c: New file.
2355 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2356 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2357 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2358 * config/rs6000/t-crtstuff: New file.
2359 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2360 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2361 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2362 Make output file explicit.
2363 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2364 Make output file explicit.
2365 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2366 Make output file explicit.
2367 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2368 Make output file explicit.
2369 * config/score/crti.S, config/score/crtn.S: New files.
2370 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2371 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2372 files.
2373 * config/sh/t-sh, config/sh/t-superh: New files.
2374 * config/sparc/t-linux64: New file.
2375 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2376 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2377 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2378 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2379 * config/t-crtin: Remove.
2380 * config/t-crtstuff-pic: New file.
2381 * config/t-sol2 (CUSTOM_CRTIN): Set.
2382 (crti.o, crtn.o): New rules.
2383 * config/vms/t-vms: New file.
2384 * config/vms/vms-ucrt0.c: New file.
2385 * config/xtensa/t-elf: New file.
2386
b040f2be
RO		 23872011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2388
2389 * Makefile.in (SHLIB_NM_FLAGS): Set.
2390 * mkmap-flat.awk, mkmap-symver.awk: New files.
2391 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2392 exceptions.
2393 * configure: Regenerate.
2394 * config/libgcc-glibc.ver: New file.
2395 * config/libgcc-libsystem.ver: New file.
2396 * config/t-libunwind (SHLIB_LC): Set.
2397 * config/t-linux: New file.
2398 * config/t-slibgcc (INSTALL_SHLIB): New.
2399 (SHLIB_INSTALL): Use it.
2400 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2401 to mkmap-symver.awk.
2402 (SHLIB_MAPFILES): Don't append, adapt pathname.
2403 (SHLIB_VERPFX): Set.
2404 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2405 to mkmap-symver.awk.
2406 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2407 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2408 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2409 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2410 to mkmap-flat.awk.
2411 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2412 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2413 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2414 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2415 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2416 * config/i386/libgcc-darwin.10.4.ver,
2417 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2418 New files.
2419 * config/i386/t-darwin: Remove.
2420 * config/i386/t-darwin64: Likewise.
2421 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2422 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2423 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2424 * config/i386/t-linux: New file.
2425 * config/i386/t-mingw32: New file.
2426 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2427 * config/ia64/t-glibc: Rename to ...
2428 * config/ia64/t-linux: ... this.
2429 (SHLIB_MAPFILES): Set.
2430 * config/ia64/t-glibc-libunwind: Rename to ...
2431 * config/ia64/t-linux-libunwind: ... this.
2432 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2433 * config/ia64/t-slibgcc-hpux: New file.
2434 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2435 * config/m68k/t-slibgcc-elf-ver: New file.
2436 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2437 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2438 to mkmap-flat.awk.
2439 * config/pa/t-slibgcc-hpux: New file.
2440 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2441 files.
2442 * config/rs6000/libgcc-darwin.10.4.ver,
2443 config/rs6000/libgcc-darwin.10.5.ver: New files.
2444 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2445 config/rs6000/libgcc-glibc.ver.
2446 * config/rs6000/libgcc-ppc64.ver: Rename to
2447 config/rs6000/libgcc-ibm-ldouble.ver.
2448 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2449 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2450 * config/rs6000/t-ldbl128: Rename to ...
2451 * config/rs6000/t-linux: ... this.
2452 (SHLIB_MAPFILES): Adapt filename.
2453 * config/rs6000/t-slibgcc-aix: New file.
2454 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2455 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2456 libgcc-excl.ver, libgcc-glibc.ver.
2457 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2458 * config/sparc/libgcc-glibc.ver: New file.
2459 * config/sparc/t-linux: New file.
2460 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2461 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2462 t-slibgcc-elf-ver to tmake_file.
2463 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2464 *-*-freebsd[34].
2465 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2466 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2467 t-slibgcc-elf-ver, t-linux to tmake_file.
2468 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2469 tmake_file.
2470 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2471 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2472 (alpha*-dec-*vms*): Likewise.
2473 (arm*-*-freebsd*): Append to tmake_file.
2474 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2475 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2476 arm*-*-linux-*eabi.
2477 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2478 tmake_file for arm*-*-symbianelf*.
2479 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2480 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2481 cris/t-linux.
2482 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2483 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2484 pa/t-slibgcc-dwarf-ver to tmake_file.
2485 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2486 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2487 (hppa*64*-*-hpux11*): Likewise.
2488 (hppa[12]*-*-hpux11*): Likewise.
2489 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2490 i386/t-crtpc, i386/t-crtfm.
2491 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2492 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2493 to tmake_file.
2494 Add i386/t-cygwin to tmake_file.
2495 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2496 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2497 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2498 to tmake_file.
2499 Add i386/t-mingw32 to tmake_file.
2500 (x86_64-*-mingw*): Likewise.
2501 (ia64*-*-freebsd*): Append to tmake_file.
2502 (ia64*-*-linux*): Append to tmake_file.
2503 Replace ia64/t-glibc by ia64/t-linux.
2504 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2505 system libunwind.
2506 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2507 t-slibgcc-hpux to tmake_file.
2508 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2509 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2510 (m32rle-*-linux*): Likewise.
2511 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2512 sjlj exceptions.
2513 (microblaze*-linux*): New case.
2514 Append to tmake_file, add t-slibgcc-nolc-override.
2515 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2516 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2517 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2518 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2519 rs6000/t-slibgcc-aix to tmake_file.
2520 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2521 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2522 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2523 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2524 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2525 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2526 sh*-*-linux*.
2527 (sparc-*-linux*): Append to tmake_file for *-leon*.
2528 Add sparc/t-linux to tmake_file for non-Leon targets.
2529 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2530 (tic6x-*-uclinux): New case.
2531 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2532 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2533 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2534 (am33_2.0-*-linux*): Append to tmake_file.
2535 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2536 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2537 x86_64-*-kfreebsd*-gnu.
2538 Add i386/t-linux to tmake_file.
2539
18b4bd7b
ILT		 25402011-10-28 Ian Lance Taylor <iant@google.com>
2541
2542 * config/i386/morestack.S: Correct CFI information to do proper
2543 returns throughout function. In 32-bit mode, save %ebx so that it
2544 is restored on unwind.
2545
5b2d9d90
BS		 25462011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2547
2548 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2549 case where B3 isn't the return register.
2550
0d53e346
BS		 2551 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2552 logic for doubleword pops.
2553
cbffbd59
AT		 25542011-10-25 Andreas Tobler <andreast@fgznet.ch>
2555
2556 * config/rs6000/t-freebsd: Add wildcard.
2557
56dc349e
PB		 25582011-10-21 Paul Brook <paul@codesourcery.com>
2559
2560 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2561
1e06b07d
UB		 25622011-10-16 Uros Bizjak <ubizjak@gmail.com>
2563 Eric Botcazou <ebotcazou@adacore.com>
2564
2565 PR target/50737
2566 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2567 fs->signal_frame to 1.
2568
b5204884
ILT		 25692011-10-07 Ian Lance Taylor <iant@google.com>
2570
2571 * generic-morestack-thread.c: #include <errno.h>.
2572
91a639a1
ILT		 25732011-10-07 Ian Lance Taylor <iant@google.com>
2574
2575 PR target/46093
2576 * generic-morestack.c (__generic_morestack): Make sure the segment
2577 is large enough for both the stack frame and the copied
2578 parameters.
2579
cc49116d
RO		 25802011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2581
2582 PR bootstrap/49804
2583 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2584 extra_parts.
2585
2996d8c3
NC		 25862011-09-28 Nick Clifton <nickc@redhat.com>
2587
2588 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2589 64-bit doubles are not enabled.
2590 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2591 and floatunsisf functions.
2592
1e874273 25932011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2594
1e874273
PB		 2595 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2596 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2597 * unwind-arm-common.inc: New file.
2598 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2599 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2600 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2601 * config/c6x/libunwind.S: New file.
2602 * config/c6x/pr-support.c: New file.
2603 * config/c6x/unwind-c6x.c: New file.
2604 * config/c6x/unwind-c6x.h: New file.
2605 * config/c6x/t-c6x-elf: New file.
2606
f70c879a
UB		 26072011-08-23 Uros Bizjak <ubizjak@gmail.com>
2608
2609 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2610 (ASM_DIVZERO): Ditto.
2611 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2612
c55b374b
RS		 26132011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2614
2615 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2616
1e138510
RS		 26172011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2618
2619 PR target/50090
2620 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2621 instead of an assembly one.
2622
1563503d
PB		 26232011-08-12 Paolo Bonzini <bonzini@gnu.org>
2624
2625 PR bootstrap/50047
2626 * Makefile.in (install-unwind_h): Create
2627 $(gcc_objdir)/include/unwind.h atomically.
2628
3627ac1a
RO		 26292011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2630
2631 * Makefile.in (install-unwind_h): Remove destination file first.
2632
c6412d86
RO		 26332011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2634
2635 * sync.c: New file.
2636 * config/mips/t-mips16: New file.
2637 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2638 (mips*-*-linux*): Likewise.
2639 (mips*-sde-elf*): Likewise.
2640 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2641 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2642 Add mips/t-mips16 to tmake_file.
2643 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2644 (mips-*-elf*): Likewise.
2645 (mips64-*-elf*): Likewise.
2646 (mips64orion-*-elf*): Likewise.
2647 (mips*-*-rtems*): Likewise.
2648 (mipstx39-*-elf*): Likewise.
2649 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2650 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2651 LIBGCC_SYNC_CFLAGS.
2652 Use $(srcdir) to refer to sync.c.
2653 Use $<.
2654 ($(libgcc-sync-funcs-o)): Likewise.
2655 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2656 ($(libgcc-sync-funcs-s-o)): Likewise.
2657
3cb6e5bd
AS		 26582011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2659
2660 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2661 t-libunwind.
2662
cca2207a
L		 26632011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2664
2665 PR other/48007
2666 * config/i386/value-unwind.h: New.
2667
ed39fbad
RS		 26682011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2669
2670 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2671 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2672 Add to tmake_file rather than overriding it.
2673
aca0b0b3
RO		 26742011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2675
2676 * config/t-softfp: Remove.
2677 * soft-fp: Moved from ../gcc/config.
2678 * soft-fp/README: Remove t-softfp reference.
2679 * soft-fp/t-softfp: Move to config/t-softfp.
2680 (softfp_machine_header): Remove.
2681 (softfp_file_list): Remove config subdir.
2682 (soft-fp-objects): New variable.
2683 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2684 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2685 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2686 * config/t-softfp-excl: New file.
2687 * config/t-softfp-sfdf: New file.
2688 * config/t-softfp-tf: New file.
2689 * config/no-sfp-machine.h: New file.
2690 * config/arm/sfp-machine.h: New file.
2691 * config/arm/t-softfp: New file.
2692 * config/c6x/sfp-machine.h: New file.
2693 * config/i386/32/t-fprules-softfp: Rename to ...
2694 * config/i386/32/t-softfp: ... this.
2695 (tifunctions, LIB2ADD): Remove.
2696 (softfp_int_modes): Override.
2697 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2698 subdir.
2699 * config/i386/64/eqtf2.c: Likewise.
2700 * config/i386/64/getf2.c: Likewise.
2701 * config/i386/64/letf2.c: Likewise.
2702 * config/ia64/sft-machine.h: New file.
2703 * config/ia64/t-fprules-softfp: Rename to ...
2704 * config/ia64/t-softfp: ... this.
2705 * config/lm32/sfp-machine.h: New file.
2706 * config/moxie/t-moxie-softfp: Remove.
2707 * config/rs6000/ibm-ldouble-format: New file.
2708 * config/rs6000/ibm-ldouble.c: New file.
2709 * config/rs6000/libgcc-ppc-glibc.ver: New file
2710 * config/rs6000/libgcc-ppc64.ver: New file
2711 * config/rs6000/sfp-machine.h: New file.
2712 * config/rs6000/t-freebsd: New file.
2713 * config/rs6000/t-ibm-ldouble: New file.
2714 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2715 libgcc-ppc-glibc.ver.
2716 * config/rs6000/t-linux64: New file.
2717 * config/rs6000/t-ppccomm (LIB2ADD): Add
2718 $(srcdir)/config/rs6000/ibm-ldouble.c.
2719 * config/rs6000/t-ppccomm-ldbl: New file.
2720 * config/score/sfp-machine.h: New file.
2721 * config.host (sfp_machine_header): Explain.
2722 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2723 t-softfp to tmake_file.
2724 (arm*-*-uclinux*): Likewise.
2725 (arm*-*-ecos-elf): Likewise.
2726 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2727 (arm*-*-rtems*): Likewise.
2728 (arm*-*-elf): Likewise.
2729 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2730 in tmake_file.
2731 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2732 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2733 (lm32-*-uclinux*): Likewise.
2734 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2735 t-softfp-excl, t-softfp.
2736 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2737 (powerpc64-*-darwin*): Likewise.
2738 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2739 to tmake_file.
2740 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2741 tmake_file.
2742 (powerpc-*-eabisim*): Likewise.
2743 (powerpc-*-elf*): Likewise.
2744 (powerpc-*-eabialtivec*): Likewise.
2745 (powerpc-xilinx-eabi*): Likewise.
2746 (powerpc-*-rtems*): Likewise.
2747 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2748 t-softfp-excl, t-softfp to tmake_file.
2749 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2750 rs6000/t-ppccomm-ldbl to tmake_file.
2751 (powerpcle-*-elf*): Likewise.
2752 (powerpcle-*-eabisim*): Likewise.
2753 (powerpcle-*-eabi*): Likewise.
2754 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2755 rs6000/t-ibm-ldouble to tmake_file.
2756 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2757 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2758 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2759 (tic6x-*-*): Likewise.
2760 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2761 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2762 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2763 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2764 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2765 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2766 t-softfp to tmake_file.
2767 * configure.ac (sfp_machine_header): Provide default if unset.
2768 Substitute.
2769 Link sfp-machine.h to config/$sfp_machine_header.
2770 * configure: Regenerate.
2771
569dc494
RO		 27722011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2773
2774 * Makefile.in (double_type_size, long_double_type_size): Set.
2775 Remove $(fpbit-in-libgcc) support.
2776 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2777 (fpbit-src): New variable.
2778 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2779 Compile with -DFLOAT $(FPBIT_CFLAGS).
2780 Use $<.
2781 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2782 Compile with $(FPBIT_CFLAGS).
2783 Use $<.
2784 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2785 Compile with -DFLOAT $(TPBIT_CFLAGS).
2786 Use $<.
2787 * configure.ac (double_type_size, long_double_type_size):
2788 Determine and substitute.
2789 * configure: Regenerate.
2790 * fp-bit.c, fp-bit.h: New files.
2791 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2792 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2793 * config/mips/t-mips: New file.
2794 * config/mips/t-sdemtk: New file.
2795 * config/rs6000/ppc64-fp.c: New file.
2796 * config/rs6000/t-darwin (LIB2ADD): Add
2797 $(srcdir)/config/rs6000/ppc64-fp.c.
2798 * config/rs6000/t-ppc64-fp: New file.
2799 * config/rx/rx-lib.h: New file.
2800 * config/rx/t-rx (FPBIT): Set to true.
2801 ($(gcc_objdir)/fp-bit.c): Remove.
2802 (DPBIT): Set to true only with -m64bit-doubles.
2803 ($(gcc_objdir)/dp-bit.c): Remove.
2804 * config/sparc/t-softfp: Remove.
2805 * config/spu/t-elf: New file.
2806 * config/t-fdpbit, config/t-fpbit: New files.
2807 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2808 (mips*-*-*): Likewise.
2809 (arm-wrs-vxworks): Likewise.
2810 (arm*-*-freebsd*): Likewise.
2811 (avr-*-rtems*): Add t-fpbit to tmake_file.
2812 (avr-*-*): Likewise.
2813 (bfin*-elf*): Add t-fdpbit to tmake_file.
2814 (bfin*-uclinux*): Likewise.
2815 (bfin*-linux-uclibc*): Likewise.
2816 (bfin*-rtems*): New case.
2817 Add t-fdpbit to tmake_file.
2818 (bfin*-*): Add t-fdpbit to tmake_file.
2819 (crisv32-*-elf): Likewise.
2820 (cris-*-linux*): Likewise.
2821 (fr30-*-elf): Likewise.
2822 (frv-*-elf, frv-*-*linux*): Likewise.
2823 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2824 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2825 (m32r-*-elf*): Likewise.
2826 (m32rle-*-elf*): Likewise.
2827 (m32r-*-linux*): Likewise.
2828 (m32rle-*-linux*): Likewise.
2829 (mcore-*-elf): Add t-fdpbit to tmake_file.
2830 (microblaze*-*-*): Likewise.
2831 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2832 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2833 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2834 Fix typo.
2835 Add mips/t-tpbit to tmake-file.
2836 (mips*-*-linux*): Fix typo.
2837 (mips*-sde-elf*): New case
2838 Add mips/t-sdemtk unless using newlib.
2839 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2840 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2841 (mn10300-*-*): Likewise.
2842 (pdp11-*-*): Likewise.
2843 (picochip-*-*): Add t-fpbit to tmake_file.
2844 (powerpc-*-eabisimaltivec*): Likewise.
2845 (powerpc-*-eabisim*): Likewise.
2846 (powerpc-*-elf*): Likewise.
2847 (powerpc-*-eabialtivec*): Likewise.
2848 (powerpc-xilinx-eabi*): New case.
2849 Add t-fdpbit to tmake_file.
2850 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2851 (powerpc-*-rtems*): Likewise.
2852 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2853 tmake_file.
2854 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2855 tmake_file.
2856 (powerpc-*-lynxos*): Likewise.
2857 (powerpcle-*-elf*): Likewise.
2858 (powerpcle-*-eabisim*): Likewise.
2859 (powerpcle-*-eabi*): Likewise.
2860 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2861 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2862 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2863 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2864 (rx-*-elf): Add t-fdpbit to tmake_file.
2865 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2866 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2867 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2868 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2869 sh*-*-netbsd*.
2870 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2871 (sh-wrs-vxworks): Likewise.
2872 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2873 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2874 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2875 (sparc64-*-rtems*): ... new case.
2876 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2877 (spu-*-elf*): Likewise.
2878 Add spu/t-elf to tmake_file.
2879 (v850*-*-*): Add t-fdpbit to tmake_file.
2880 (xstormy16-*-elf): Likewise.
2881 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2882 (mep*-*-*): Likewise.
2883
201cdb74
RO		 28842011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2885
2886 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2887 variables.
2888 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2889 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2890 (install-unwind_h): New target.
2891 (all): Depend on it.
2892 * config.host (unwind_header): New variable.
2893 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2894 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2895 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2896 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2897 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2898 Set unwind_header.
2899 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2900 Set unwind_header.
2901 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2902 arm*-*-eabi*.
2903 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2904 Set unwind_header.
2905 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2906 (ia64*-*-freebsd*): Likewise.
2907 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2908 tmake_file.
2909 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2910 $with_system_libunwind.
2911 (ia64*-*-hpux*): Set tmake_file.
2912 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2913 (picochip-*-*): Set tmake_file.
2914 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2915 md_unwind_header.
2916 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2917 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2918 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2919 (xtensa*-*-elf*): Set tmake_file.
2920 (xtensa*-*-linux*): Likewise.
2921 * configure.ac: Include ../config/unwind_ipinfo.m4.
2922 Call GCC_CHECK_UNWIND_GETIPINFO.
2923 Link unwind.h to $unwind_header.
2924 * configure: Regenerate.
2925 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2926 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2927 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2928 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2929 * config/unwind-dw2-fde-darwin.c: New file.
2930 * config/arm/libunwind.S, config/arm/pr-support.c,
2931 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2932 config/arm/unwind-arm.h,: New files.
2933 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2934 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2935 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2936 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2937 config/ia64/unwind-ia64.h: New files.
2938 * config/picochip/t-picochip: New file.
2939 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2940 files.
2941 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2942 * config/s390/t-tpf (LIB2ADDEH): Remove.
2943 * config/t-darwin (LIB2ADDEH): Set.
2944 * config/t-eh-dw2-dip: New file.
2945 * config/t-libunwind, config/t-libunwind-elf: New files.
2946 * config/t-sol2 (LIB2ADDEH): Remove.
2947 * config/xtensa/t-xtensa: New file.
2948
40f2f11f
L		 29492011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2950
2951 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2952 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2953 long long to check rt_sigreturn syscall.
2954
bd15e32c
AM		 29552011-08-02 Alan Modra <amodra@gmail.com>
2956
2957 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2958 Restore for indirect call bcrtl from correct stack slot, and only
2959 if cfa+40 isn't valid.
2960
655b30bf
JB		 29612011-08-01 Julian Brown <julian@codesourcery.com>
2962
2963 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2964 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2965 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2966
247eb06f
JB		 29672011-08-01 Julian Brown <julian@codesourcery.com>
2968
2969 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2970 (libgcc-std.ver.in): Use above.
2971 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2972 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2973 throughout file.
2974 * config/t-fixedpoint-gnu-prefix: New file.
2975 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2976 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2977 instead of __PFX__.
2978
02a8fe00
L		 29792011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2980
2981 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2982 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2983 for x86-64. Properly check __x86_64__ and __LP64__.
2984
5fce9126
L		 29852010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2986
2987 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2988 version.
2989 (_FP_WS_TYPE): Likewise.
2990 (_FP_I_TYPE): Likewise.
2991
2374a88a
AM		 29922011-07-28 Alan Modra <amodra@gmail.com>
2993
2994 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2995 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2996 in a plt call stub. Do restore r2 if stopped on bctrl.
2997
e44dbbe1
RO		 29982011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2999
3000 * config.host (i[3456x]86-*-netware*): Remove.
3001 * config/i386/netware-crt0.c, config/i386/t-nwld,
3002 config/i386/t-slibgcc-nwld: Remove.
3003
bcead286
BS		 30042011-07-15 Bernd Schmidt <bernds@codesourcery.com>
3005
3006 * config.host: Handle tic6x-*-*.
3007 * config/c6x/c6x-abi.h: New file.
3008
b3fe1584
RO		 30092011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3010
3011 * config/i386/crtprec.c: New file.
3012 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
3013 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
3014 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
3015 (x86_64-*-darwin*): Likewise.
3016 (i[34567]86-*-solaris2*: Likewise.
3017
35d8090d
RO		 30182011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3019
3020 * config/alpha/crtfastmath.c: New file.
3021 * config/i386/crtfastmath.c: New file.
3022 * config/ia64/crtfastmath.c: New file.
3023 * config/mips/crtfastmath.c: New file.
3024 * config/sparc/crtfastmath.c: New file.
3025
3026 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
3027 crtfastmath.c.
3028 Add -frandom-seed=gcc-crtfastmath.
3029 * config/alpha/t-crtfm: Remove.
3030 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
3031 * config/ia64/t-ia64 (crtfastmath.o): Remove.
3032
3033 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
3034 (alpha*-dec-osf5.1*): Likewise.
3035 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
3036 Add crtfastmath.o to extra_parts.
3037 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
3038 Add crtfastmath.o to extra_parts.
3039 (x86_64-*-darwin*): Likewise.
3040 (x86_64-*-mingw*): Likewise.
3041 (ia64*-*-elf*): Add t-crtfm to tmake_file.
3042 (ia64*-*-freebsd*): Likewise.
3043 (ia64*-*-linux*): Likewise.
3044 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
3045 Add crtfastmath.o to extra_parts.
3046
e141542e
RO		 30472011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3048
3049 * config/darwin-crt3.o: New file.
3050 * config/rs6000/darwin-crt2.c: New file.
3051 * config/t-darwin: New file.
3052 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3053 (crt2.o): New rule.
3054 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3055 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3056 (powerpc64-*-darwin*): Likewise.
3057
2d1efe2d
RO		 30582011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3059
3060 * config/i386/netware-crt0.c: New file.
3061 * config/i386/t-nwld: Rename to ...
3062 * config/i386/t-slibgcc-nwld: ... this.
3063 * config/i386/t-nwld: New file.
3064 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3065 tmake_file.
3066 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3067 extra_parts.
3068
4a8bb046
RO		 30692011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3070
3071 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3072 i386/t-crtstuff.
3073 * configure: Regenerate.
3074
2d8d5935
RO		 30752011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3076
3077 * dfp-bit.c, dfp-bit.h: New files.
3078 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3079 variables.
3080 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3081 ($(d64pbit-o)): Likewise.
3082 ($(d128pbit-o)): Likewise.
3083 * config/t-dfprules: New file.
3084 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3085 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3086 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3087 (x86_64-*-linux*): Likewise.
3088 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3089 (i[34567]86-*-cygwin*): Likewise.
3090 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3091 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3092
2c50b2c3
RO		 30932011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3094
3095 * Makfile.in (LIBGCOV): New variable.
3096 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3097 * libgcov.c: New file.
3098
a039d7c2
RO		 30992011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3100
3101 * fixed-bit.c, fixed-bit.h: New files.
3102 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3103 refer to fixed-bit.c.
3104
1e4b2746
JM		 31052011-07-07 Joseph Myers <joseph@codesourcery.com>
3106
3107 * config.host (*local*): Remove.
3108
fbdd5d87
RO		 31092011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3110
3111 PR target/39150
3112 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3113 like i?86-*-solaris2.1[0-9]*.
3114 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3115 * configure.ac (i?86-*-solaris2*): Likewise.
3116 * configure: Regenerate.
3117
9e7714f4
TS		 31182011-07-06 Thomas Schwinge <thomas@schwinge.name>
3119
3120 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3121 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3122 md_unwind_header by splitting out of...
3123 (i[34567]86-*-linux*): ... this.
3124 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3125 Remove md_unwind_header by splitting out of...
3126 (x86_64-*-linux*): ... this.
3127
6dab9931
GJL		 31282011-07-04 Georg-Johann Lay <avr@gjlay.de>
3129
3130 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3131
4be46d19
NC		 31322011-06-28 Nick Clifton <nickc@redhat.com>
3133
3134 * config.host: Recognize all V850 variants.
3135
1da9434b
UB		 31362011-06-22 Uros Bizjak <ubizjak@gmail.com>
3137
3138 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3139
e4d48a4d
RO		 31402011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3141
3142 * shared-object.mk (c_flags-$o): Save c_flags.
3143 ($(base)$(objext)): Use it.
3144 ($(base)_s$(objext)): Likewise.
3145
3801c801
BS		 31462011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3147
3148 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3149 * libgcc-std.ver.in (GCC_4.7.0): New section.
3150
0ad8bb3b 31512011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 3152
0ad8bb3b
GJL		 3153 PR target/49313
3154 PR target/29524
3155 * config/avr/t-avr: Fix line endings.
3156 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3157 _parityXX2.
3158
ea963999
OH		 31592011-06-14 Olivier Hainque <hainque@adacore.com>
3160 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3161
3162 * config/mips/irix6-unwind.h: New file.
3163 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3164
b11b0904
EB		 31652011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3166
3167 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3168 (sparc64_fallback_frame_state): Use it.
3169 (sparc64_frob_update_context): Further adjust context.
3170 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3171 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3172 * config/sparc/sol2-cn.S: Likewise.
3173
10e48e39
RO		 31742011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3175
3176 * enable-execute-stack-empty.c: New file.
3177 * enable-execute-stack-mprotect.c: New file.
3178 * config/i386/enable-execute-stack-mingw32.c: New file.
3179 * config.host (enable_execute_stack): New variable.
3180 Select appropriate variants.
3181 * configure.ac: Link enable-execute-stack.c to
3182 $enable_execute_stack.
3183 * configure: Regenerate.
3184 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3185 (lib2funcs): Remove _enable_execute_stack.
3186
10c4cabc
DM		 31872011-06-09 David S. Miller <davem@davemloft.net>
3188 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3189
3190 * config.host (sparc-*-linux*): Correct md_unwind_header
3191 filename.
3192 (s390x-ibm-tpf*): Fix typo.
3193
aa4203e7
RO		 31942011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3195
3196 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3197 Add crtfastmath.o to extra_parts.
3198 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3199 mips/t-crtfm.
3200 * config/mips/t-crtfm: Remove.
3201
0defd786
JDA		 32022011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3203
3204 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3205
82f247af
KK		 32062011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3207
3208 * config.host (sh*-*-linux*): Fix typo.
3209
58cd1d70
RO		 32102011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3211
3212 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3213 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3214 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3215 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3216 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3217 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3218 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3219 Wrap in !__MINGW64__.
3220 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3221 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3222 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3223 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3224 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3225 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3226 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3227 Wrap in !__LP64__.
3228 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3229 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3230 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3231 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3232 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3233 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3234 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3235 * config/no-unwind.h: New file.
3236 * config.host (md_unwind_header): Document.
3237 Define.
3238 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3239 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3240 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3241 hppa[12]*-*-hpux11*): Set md_unwind_header.
3242 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3243 Set md_unwind_header.
3244 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3245 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3246 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3247 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3248 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3249 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3250 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3251 md_unwind_header.
3252 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3253 * configure: Regenerate.
3254
737346fa
RO		 32552011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3256
3257 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3258 Set tmake_file, extra_parts.
3259 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3260 Remove O32 support.
3261 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3262 Remove O32 support.
3263 * config/mips/t-irix6: New file.
3264 * config/mips/t-slibgcc-irix: New file.
3265
c192cee6
RO		 32662011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3267
3268 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3269 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3270
ee33b5f0
RO		 32712011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3272
3273 * configure.ac (target_thread_file): Determine thread model.
3274 * configure: Regenerate.
3275 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3276 * config/alpha/t-alpha: New file.
3277 * config/alpha/t-crtfm: Use $<.
3278 * config/alpha/t-ieee: New file.
3279 * config/alpha/t-osf-pthread: New file.
3280 * config/alpha/t-slibgcc-osf: New file.
3281 * config/alpha/libgcc-osf5.ver: New file.
3282
0699e415
RO		 32832011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3284
3285 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3286 tmake_file.
3287 Add crtfastmath.o to extra_parts.
3288
a3fab9c2
RO		 32892011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3290
3291 * config/gmon-sol2.c: Reindent.
3292 Cleanup comments.
3293 Remove, correct casts.
3294 Use STDERR_FILENO, NULL.
3295 (BASEADDRESS): Remove.
3296 (minbrk): Remove.
3297 (errno, sbrk): Remove declarations.
3298 (monstartup) [hp300]: Remove.
3299 (mcount): Remove.
3300
ca24c5ad
RO		 33012011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3302
3303 * Makefile.in (cpu_type): Define.
3304 * config.host (i[34567]86-*-rtems*): Handle it.
3305 (i[34567]86-*-solaris2*): Move body ...
3306 (*-*-solaris2*): ... here.
3307 New case, generalize.
3308 (sparc-*-elf*): Handle it.
3309 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3310 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3311 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3312 Fold into ...
3313 (sparc*-*-solaris2*): ... this.
3314 New case.
3315 (sparc64-*-elf*): Handle it.
3316 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3317 Merge ../gcc/config/i386/gmon-sol2.c.
3318 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3319 Use C comments.
3320 Merge ../gcc/config/i386/sol2-gc1.asm.
3321 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3322 Use C comments.
3323 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3324 Use C comments.
3325 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3326 * config/i386/t-crtstuff: New file.
3327 * config/i386/t-softfp: New file.
3328 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3329 $(T)crti.o, $(T)crtn.o): Remove.
3330 (gcrt1.o): New rule.
3331 (TARGET_LIBGCC2_CFLAGS): Remove.
3332 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3333 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3334 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3335 * config/sparc/t-sol2: New file.
3336 * config/sparc/t-crtfm: Move to ...
3337 * config/t-crtfm: ... this.
3338 Use $(cpu_type), $<.
3339 * config/t-crtin: New file.
3340 * config/sparc/t-softfp: New file.
3341 * config/sparc/t-softmul: New file.
3342 * config/t-rtems: New file.
3343 * config/t-slibgcc: New file.
3344 * config/t-slibgcc-elf-ver: New file.
3345 * config/t-slibgcc-gld: New file.
3346 * config/t-slibgcc-sld: New file.
3347 * config/t-sol2: New file.
3348 * configure.ac: Include ../config/lib-ld.m4.
3349 Call AC_LIB_PROG_LD_GNU.
3350 Substitute cpu_type.
3351 * configure: Regenerate.
3352
ad5f3d7b
BS		 33532011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3354
3355 PR bootstrap/49173
3356 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3357 libgcc-std.ver in the build directory.
3358 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3359 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3360
cdbf4541
BS		 33612011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3362
3363 * libgcc-std.ver.in: New file.
3364 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3365 variables.
3366 (libgcc-std.ver): New rule.
3367 * config/t-gnu-prefix: New file.
3368
c8028650
RO		 33692011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3370
3371 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3372
4a68b4ca
JM		 33732011-05-10 Joseph Myers <joseph@codesourcery.com>
3374
3375 * config/i386/darwin-lib.h: New file.
3376
80cf2e08
JM		 33772011-05-10 Joseph Myers <joseph@codesourcery.com>
3378
3379 * config/arm/symbian-lib.h: New.
3380
a3330c9d
CD		 33812011-05-04 Chris Demetriou <cgd@google.com>
3382
3383 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3384 (__x86.get_pc_thunk.bx): ...this.
3385 (__morestack): Adjust for rename, remove undef of __i686.
3386
6ace0756
CD		 33872011-05-03 Chris Demetriou <cgd@google.com>
3388
3389 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3390
ebb9f8b0
JM		 33912011-03-22 Joseph Myers <joseph@codesourcery.com>
3392
3393 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3394 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3395 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3396 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3397 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3398 Remove cases.
3399
9cfa1499
AT		 34002011-03-14 Andreas Tobler <andreast@fgznet.ch>
3401
3402 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3403 Adjust copyright year.
3404
457186f6
ILT		 34052011-03-07 Ian Lance Taylor <iant@google.com>
3406
3407 * generic-morestack.c (__splitstack_find): Adjust returned stack
3408 pointer to include all registers pushed by __morestack.
3409
58c741a6
DK		 34102011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3411
3412 PR target/40125
3413 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3414 (toolexecdir): Calculate and AC_SUBST.
3415 (toolexeclibdir): Likewise.
3416 * Makefile.in (target_noncanonical): Import.
3417 (toolexecdir): Likewise.
3418 (toolexeclibdir): Likewise.
3419 * configure: Regenerate.
3420
26716c44
NF		 34212010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3422
3423 PR target/46040
3424 * config/arm/bpabi.h: Rename to...
3425 * config/arm/bpabi-lib.h: ...this.
3426
b595b1a1
RO		 34272010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3428
3429 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3430 appropriate.
3431 * configure: Regenerate.
3432
a3abe41c
NF		 34332010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3434
3435 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3436 __FLOAT_WORD_ORDER__.
3437 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3438 Delete.
3439
455c8f48
RW		 34402010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3441
3442 PR other/46202
3443 * Makefile.in (install-strip): New phony target.
3444
f3824a8b
ILT		 34452010-11-07 Ian Lance Taylor <iant@google.com>
3446
3447 PR target/46089
3448 * config/i386/morestack.S (__morestack_large_model): New
3449 function.
3450
18ed6ee4
NF		 34512010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3452
3453 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3454 Delete.
3455 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3456
8ac7fdcb
NF		 34572010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3458
3459 * config/arm/bpabi.h: New file.
3460 * config/frv/frv-abi.h: New file.
3461
cdb388c2
ILT		 34622010-10-01 Ian Lance Taylor <iant@google.com>
3463
3464 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3465 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3466
ef7c141c
L		 34672010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3468
3469 PR target/45858
3470 * config.host: Add the missing `$'.
3471
80920132
ME		 34722010-09-30 Michael Eager <eager@eagercon.com>
3473
3474 * config.host: Add microblaze*-*-*.
3475 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3476 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3477 udivsi3.asm,umodsi3.asm}: New.
3478
6dace308
ILT		 34792010-09-28 Ian Lance Taylor <iant@google.com>
3480
3481 * configure.ac: Adjust CFI test to test assembler directly rather
3482 than checking gcc preprocessor macro.
3483 * configure: Rebuild.
3484
b6110d6d
ILT		 34852010-09-27 Ian Lance Taylor <iant@google.com>
3486
3487 * configure.ac: Test whether assembler supports CFI directives.
3488 * config.host: Only add t-stack and i386/t-stack-i386 to
3489 tmake_file if libgcc_cv_cfi is "yes".
3490 * configure: Rebuild.
3491
7458026b
ILT		 34922010-09-27 Ian Lance Taylor <iant@google.com>
3493
3494 * generic-morestack.h: New file.
3495 * generic-morestack.c: New file.
3496 * generic-morestack-thread.c: New file.
3497 * config/i386/morestack.S: New file.
3498 * config/t-stack: New file.
3499 * config/i386/t-stack-i386: New file.
3500 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3501 i386/t-stack-i386 to tmake_file.
3502
5b50fc0c
IS		 35032010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3504
3505 * Makefile.in (libgcc-extra-parts): Check for static archives and
3506 invoke ranlib after installing them.
3507 (gcc-extra-parts): Likewise.
3508 (install-leaf): Likewise.
3509
b93cf342
L		 35102010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3511
3512 * configure: Regenerated.
3513
996b42ef
KT		 35142010-09-10 Kai Tietz <kai.tietz@onevision.com>
3515
b93cf342 3516 * configure: Regenerated.
996b42ef 3517
be1c764e
GP		 35182010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3519 Andrew Pinski <pinskia@gmail.com>
3520
1da9434b 3521 PR target/40959
be1c764e
GP		 3522 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3523
cc0ae0ca
L		 35242010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3525
3526 PR target/45524
3527 * configure: Regenerated.
3528
84f47d20
AS		 35292010-09-06 Andreas Schwab <schwab@redhat.com>
3530
3531 * configure: Regenerate.
3532
4159fb8d
UB		 35332010-09-03 Uros Bizjak <ubizjak@gmail.com>
3534
3535 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3536 64bit targets.
3537 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3538 for 64bit targets.
3539
0df8fcc8
UB		 35402010-09-03 Uros Bizjak <ubizjak@gmail.com>
3541 Iain Sandoe <iains@gcc.gnu.org>
3542
3543 PR target/45476
3544 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3545 LIB2FUNCS_EXCLUDE functions.
3546
3c39bca6
AK		 35472010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3548
3549 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3550 Include dfp.m4.
3551 * configure: Regenerate.
3552
d78552bd
UB		 35532010-09-01 Uros Bizjak <ubizjak@gmail.com>
3554
3555 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3556 i386/t-freebsd to tmake_file.
3557 * config/i386/t-freebsd: New file.
3558 * config/i386/libgcc-bsd.ver: New file.
3559
c5b79d4e
NF		 35602010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3561
3562 * config.host (powerpc*-eabispe*): Set tmake_file.
3563 (powerpc*-eabi*): Likewise.
3564 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3565 crtbeginS, crtendS, crtbeginT.
3566
48b09a92
KH		 35672010-06-12 Kazu Hirata <kazu@codesourcery.com>
3568
3569 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3570 to tmake_file. Add crtfastmath.o to extra_parts.
3571 * config/mips/t-crtfm: New.
3572
a4389204
JS		 35732010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3574
3575 * config.host (sparc64-*-rtems*): New target.
3576
ed104137
RO		 35772010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3578
3579 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3580 assembler syntax.
3581
3f56ef8b
TS		 35822010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3583
3584 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3585
8c200350
RO		 35862010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3587
3588 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3589 alpha-dec-osf5.0* support.
3590
80a61cb4 35912010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3592
3593 * config.host: Add lm32-*-rtems*.
3594
f128db92
RO		 35952010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3596 Uros Bizjak <ubizjak@gmail.com>
3597
3598 PR target/39048
3599 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3600 like other remaining 32-bit x86 OSes.
3601 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3602 assembler syntax.
3603 * config/i386/libgcc-sol2.ver: New file.
3604 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3605
368fabd5
JH		 36062010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3607
3608 PR c/43553
3609 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3610 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3611 is used and substitute set_use_emutls.
3612 * configure: Regenerated.
3613
15baf7f8
TG		 36142010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3615
3616 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3617
7f5441df
RO		 36182010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3619
3620 PR target/38085
3621 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3622 MULTILIB_CFLAGS.
3623 ($(T)gcrt1.o): Likewise.
3624 ($(T)crt1.o): Likewise.
3625 ($(T)crti.o): Likewise.
3626 ($(T)crtn.o): Likewise.
3627
ef74edbd
RW		 36282010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3629
3630 PR other/42980
3631 * Makefile.in (install): Use $(MAKE) string in rule, for
3632 parallel make.
3633
e7c914db
HPN		 36342010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3635
3636 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3637 * config/mmix/t-mmix: New file.
3638 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3639
1bcb71c4
JH		 36402010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3641
3642 PR java/41991
3643 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3644 SHLIB_MAPFILES.
3645
e6e50811
AG		 36462010-01-04 Anthony Green <green@moxielogic.com>
3647
3648 * config/moxie/crti.asm, config/moxie/crtn.asm,
3649 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3650 config/moxie/t-moxie: New files.
3651 * config.host: Add t-moxie-softfp reference.
3652
ca8520ad
IS		 36532009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3654
3655 PR other/39888
3656 * config/t-slibgcc-darwin: Fix embedded rpaths for
3657 --enable-version-specific-runtime-libs, build extension stub
3658 libs exposing features available from current libgcc_s.
3659
aa4945c1
JB		 36602009-11-11 Jon Beniston <jon@beniston.com>
3661
d78552bd
UB		 3662 * config.host: Add lm32 targets.
3663 * config/lm32: New directory.
3664 * config/lm32/libgcc_lm32.h: New file.
3665 * config/lm32/_mulsi3.c: New file.
3666 * config/lm32/_udivmodsi4.c: New file.
3667 * config/lm32/_divsi3.c: New file.
3668 * config/lm32/_modsi3.c: New file.
3669 * config/lm32/_udivsi3.c: New file.
3670 * config/lm32/_umodsi3.c: New file.
3671 * config/lm32/_lshrsi3.S: New file.
3672 * config/lm32/_ashrsi3.S: New file.
3673 * config/lm32/_ashlsi3.S: New file.
3674 * config/lm32/crti.S: New file.
3675 * config/lm32/crtn.S: New file.
3676 * config/lm32/t-lm32: New file.
3677 * config/lm32/t-elf: New file.
3678 * config/lm32/t-uclinux: New file.
aa4945c1 3679
65a324b4
NC		 36802009-10-26 Nick Clifton <nickc@redhat.com>
3681
3682 * config.host: Add support for RX target.
3683 * config/rx: New directory.
3684 * config/rx/rx-abi-functions.c: New file. Supplementary
3685 functions for libgcc to support the RX ABI.
3686 * config/rx/rx-abi.h: New file. Supplementary header file for
3687 libgcc RX ABI functions.
3688 * config/rx/t-rx: New file: Makefile fragment for building
3689 libgcc for the RX.
3690
dfb3b0e3
UB		 36912009-10-09 Uros Bizjak <ubizjak@gmail.com>
3692
3693 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3694 constraint of y0 to "g".
3695
81dd9fd7
AK		 36962009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3697
3698 * config.host: Include the s390 makefile fragments.
3699 * config/s390/32/_fixdfdi.c: New file.
3700 * config/s390/32/_fixsfdi.c: New file.
3701 * config/s390/32/_fixtfdi.c: New file.
3702 * config/s390/32/_fixunsdfdi.c: New file.
3703 * config/s390/32/_fixunssfdi.c: New file.
3704 * config/s390/32/_fixunstfdi.c: New file.
3705 * config/s390/32/t-floattodi: New file.
3706 * config/s390/libgcc-glibc.ver: New file.
3707 * config/s390/t-crtstuff: New file.
3708 * config/s390/t-linux: New file.
3709 * config/s390/t-tpf: New file.
3710
df58e648
RW		 37112009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3712
3713 * configure.ac (AC_PREREQ): Bump to 2.64.
3714
79052be3
KK		 37152009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3716
3717 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3718
5213506e
RW		 37192009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3720
3721 * configure: Regenerate.
3722
a9a25daa
DR		 37232009-08-09 Douglas B Rupp <rupp@gnat.com>
3724
3725 * config.host (ia64-hp-*vms*): New target.
3726 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3727 with ia64-hp-*vms*.
3728
6efbd53f
RW		 37292009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3730
3731 * configure.ac: Add snippet for maintainer-mode.
3732 * configure: Regenerate.
3733 * Makefile.in (AUTOCONF, configure_deps): New variables.
3734 ($(srcdir)/configure)): New rule, active only with maintainer
3735 mode turned on.
3736
7acf4da6
DD		 37372009-06-23 DJ Delorie <dj@redhat.com>
3738
3739 Add MeP port.
3740 * config.host: Add mep support.
3741
54f549af
KT		 37422009-06-22 Kai Tietz <kai.tietz@onevision.com>
3743
34481f28 3744 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3745 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3746
3747 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3748 for mingw targets.
54f549af
KT		 3749 * config/i386/64/_multc3.c: Likewise.
3750 * config/i386/64/_powitf2.c: Likewise.
3751 * config/i386/64/eqtf2.c: Likewise.
3752 * config/i386/64/getf2.c: Likewise.
3753 * config/i386/64/letf2.c: Likewise.
3754 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3755 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3756 unsigned long long for x64 mingw targets.
3757 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3758 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3759
fea96e25
MR		 37602009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3761
3762 * config.host (vax-*-linux*): New.
3763
cceb575c
AG		 37642009-05-31 Anthony Green <green@moxielogic.com>
3765
3766 * config.host: Add moxie support.
3767 * config/moxie/t-moxie: New file.
3768
e997fb9c
DB		 37692009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3770
3771 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3772 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3773
532bfb0a
AJ		 37742009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3775
3776 * config.host: Add i386/${host_address}/t-fprules-softfp to
3777 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3778
748086b7
JJ		 37792009-04-09 Nick Clifton <nickc@redhat.com>
3780
3781 * config/ia64/tf-signs.c: Change copyright header to refer to
3782 version 3 of the GNU General Public License with version 3.1
3783 of the GCC Runtime Library Exception and to point readers at
3784 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3785 web page.
3786 * config/i386/32/tf-signs.c: Likewise.
3787 * config/libbid/_addsub_dd.c: Likewise.
3788 * config/libbid/_addsub_sd.c: Likewise.
3789 * config/libbid/_addsub_td.c: Likewise.
3790 * config/libbid/_dd_to_df.c: Likewise.
3791 * config/libbid/_dd_to_di.c: Likewise.
3792 * config/libbid/_dd_to_sd.c: Likewise.
3793 * config/libbid/_dd_to_sf.c: Likewise.
3794 * config/libbid/_dd_to_si.c: Likewise.
3795 * config/libbid/_dd_to_td.c: Likewise.
3796 * config/libbid/_dd_to_tf.c: Likewise.
3797 * config/libbid/_dd_to_udi.c: Likewise.
3798 * config/libbid/_dd_to_usi.c: Likewise.
3799 * config/libbid/_dd_to_xf.c: Likewise.
3800 * config/libbid/_df_to_dd.c: Likewise.
3801 * config/libbid/_df_to_sd.c: Likewise.
3802 * config/libbid/_df_to_td.c: Likewise.
3803 * config/libbid/_di_to_dd.c: Likewise.
3804 * config/libbid/_di_to_sd.c: Likewise.
3805 * config/libbid/_di_to_td.c: Likewise.
3806 * config/libbid/_div_dd.c: Likewise.
3807 * config/libbid/_div_sd.c: Likewise.
3808 * config/libbid/_div_td.c: Likewise.
3809 * config/libbid/_eq_dd.c: Likewise.
3810 * config/libbid/_eq_sd.c: Likewise.
3811 * config/libbid/_eq_td.c: Likewise.
3812 * config/libbid/_ge_dd.c: Likewise.
3813 * config/libbid/_ge_sd.c: Likewise.
3814 * config/libbid/_ge_td.c: Likewise.
3815 * config/libbid/_gt_dd.c: Likewise.
3816 * config/libbid/_gt_sd.c: Likewise.
3817 * config/libbid/_gt_td.c: Likewise.
3818 * config/libbid/_isinfd128.c: Likewise.
3819 * config/libbid/_isinfd32.c: Likewise.
3820 * config/libbid/_isinfd64.c: Likewise.
3821 * config/libbid/_le_dd.c: Likewise.
3822 * config/libbid/_le_sd.c: Likewise.
3823 * config/libbid/_le_td.c: Likewise.
3824 * config/libbid/_lt_dd.c: Likewise.
3825 * config/libbid/_lt_sd.c: Likewise.
3826 * config/libbid/_lt_td.c: Likewise.
3827 * config/libbid/_mul_dd.c: Likewise.
3828 * config/libbid/_mul_sd.c: Likewise.
3829 * config/libbid/_mul_td.c: Likewise.
3830 * config/libbid/_ne_dd.c: Likewise.
3831 * config/libbid/_ne_sd.c: Likewise.
3832 * config/libbid/_ne_td.c: Likewise.
3833 * config/libbid/_sd_to_dd.c: Likewise.
3834 * config/libbid/_sd_to_df.c: Likewise.
3835 * config/libbid/_sd_to_di.c: Likewise.
3836 * config/libbid/_sd_to_sf.c: Likewise.
3837 * config/libbid/_sd_to_si.c: Likewise.
3838 * config/libbid/_sd_to_td.c: Likewise.
3839 * config/libbid/_sd_to_tf.c: Likewise.
3840 * config/libbid/_sd_to_udi.c: Likewise.
3841 * config/libbid/_sd_to_usi.c: Likewise.
3842 * config/libbid/_sd_to_xf.c: Likewise.
3843 * config/libbid/_sf_to_dd.c: Likewise.
3844 * config/libbid/_sf_to_sd.c: Likewise.
3845 * config/libbid/_sf_to_td.c: Likewise.
3846 * config/libbid/_si_to_dd.c: Likewise.
3847 * config/libbid/_si_to_sd.c: Likewise.
3848 * config/libbid/_si_to_td.c: Likewise.
3849 * config/libbid/_td_to_dd.c: Likewise.
3850 * config/libbid/_td_to_df.c: Likewise.
3851 * config/libbid/_td_to_di.c: Likewise.
3852 * config/libbid/_td_to_sd.c: Likewise.
3853 * config/libbid/_td_to_sf.c: Likewise.
3854 * config/libbid/_td_to_si.c: Likewise.
3855 * config/libbid/_td_to_tf.c: Likewise.
3856 * config/libbid/_td_to_udi.c: Likewise.
3857 * config/libbid/_td_to_usi.c: Likewise.
3858 * config/libbid/_td_to_xf.c: Likewise.
3859 * config/libbid/_tf_to_dd.c: Likewise.
3860 * config/libbid/_tf_to_sd.c: Likewise.
3861 * config/libbid/_tf_to_td.c: Likewise.
3862 * config/libbid/_udi_to_dd.c: Likewise.
3863 * config/libbid/_udi_to_sd.c: Likewise.
3864 * config/libbid/_udi_to_td.c: Likewise.
3865 * config/libbid/_unord_dd.c: Likewise.
3866 * config/libbid/_unord_sd.c: Likewise.
3867 * config/libbid/_unord_td.c: Likewise.
3868 * config/libbid/_usi_to_dd.c: Likewise.
3869 * config/libbid/_usi_to_sd.c: Likewise.
3870 * config/libbid/_usi_to_td.c: Likewise.
3871 * config/libbid/_xf_to_dd.c: Likewise.
3872 * config/libbid/_xf_to_sd.c: Likewise.
3873 * config/libbid/_xf_to_td.c: Likewise.
3874 * config/libbid/bid128.c: Likewise.
3875 * config/libbid/bid128_2_str.h: Likewise.
3876 * config/libbid/bid128_2_str_macros.h: Likewise.
3877 * config/libbid/bid128_2_str_tables.c: Likewise.
3878 * config/libbid/bid128_add.c: Likewise.
3879 * config/libbid/bid128_compare.c: Likewise.
3880 * config/libbid/bid128_div.c: Likewise.
3881 * config/libbid/bid128_fma.c: Likewise.
3882 * config/libbid/bid128_logb.c: Likewise.
3883 * config/libbid/bid128_minmax.c: Likewise.
3884 * config/libbid/bid128_mul.c: Likewise.
3885 * config/libbid/bid128_next.c: Likewise.
3886 * config/libbid/bid128_noncomp.c: Likewise.
3887 * config/libbid/bid128_quantize.c: Likewise.
3888 * config/libbid/bid128_rem.c: Likewise.
3889 * config/libbid/bid128_round_integral.c: Likewise.
3890 * config/libbid/bid128_scalb.c: Likewise.
3891 * config/libbid/bid128_sqrt.c: Likewise.
3892 * config/libbid/bid128_string.c: Likewise.
3893 * config/libbid/bid128_to_int16.c: Likewise.
3894 * config/libbid/bid128_to_int32.c: Likewise.
3895 * config/libbid/bid128_to_int64.c: Likewise.
3896 * config/libbid/bid128_to_int8.c: Likewise.
3897 * config/libbid/bid128_to_uint16.c: Likewise.
3898 * config/libbid/bid128_to_uint32.c: Likewise.
3899 * config/libbid/bid128_to_uint64.c: Likewise.
3900 * config/libbid/bid128_to_uint8.c: Likewise.
3901 * config/libbid/bid32_to_bid128.c: Likewise.
3902 * config/libbid/bid32_to_bid64.c: Likewise.
3903 * config/libbid/bid64_add.c: Likewise.
3904 * config/libbid/bid64_compare.c: Likewise.
3905 * config/libbid/bid64_div.c: Likewise.
3906 * config/libbid/bid64_fma.c: Likewise.
3907 * config/libbid/bid64_logb.c: Likewise.
3908 * config/libbid/bid64_minmax.c: Likewise.
3909 * config/libbid/bid64_mul.c: Likewise.
3910 * config/libbid/bid64_next.c: Likewise.
3911 * config/libbid/bid64_noncomp.c: Likewise.
3912 * config/libbid/bid64_quantize.c: Likewise.
3913 * config/libbid/bid64_rem.c: Likewise.
3914 * config/libbid/bid64_round_integral.c: Likewise.
3915 * config/libbid/bid64_scalb.c: Likewise.
3916 * config/libbid/bid64_sqrt.c: Likewise.
3917 * config/libbid/bid64_string.c: Likewise.
3918 * config/libbid/bid64_to_bid128.c: Likewise.
3919 * config/libbid/bid64_to_int16.c: Likewise.
3920 * config/libbid/bid64_to_int32.c: Likewise.
3921 * config/libbid/bid64_to_int64.c: Likewise.
3922 * config/libbid/bid64_to_int8.c: Likewise.
3923 * config/libbid/bid64_to_uint16.c: Likewise.
3924 * config/libbid/bid64_to_uint32.c: Likewise.
3925 * config/libbid/bid64_to_uint64.c: Likewise.
3926 * config/libbid/bid64_to_uint8.c: Likewise.
3927 * config/libbid/bid_b2d.h: Likewise.
3928 * config/libbid/bid_binarydecimal.c: Likewise.
3929 * config/libbid/bid_conf.h: Likewise.
3930 * config/libbid/bid_convert_data.c: Likewise.
3931 * config/libbid/bid_decimal_data.c: Likewise.
3932 * config/libbid/bid_decimal_globals.c: Likewise.
3933 * config/libbid/bid_div_macros.h: Likewise.
3934 * config/libbid/bid_dpd.c: Likewise.
3935 * config/libbid/bid_flag_operations.c: Likewise.
3936 * config/libbid/bid_from_int.c: Likewise.
3937 * config/libbid/bid_functions.h: Likewise.
3938 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3939 * config/libbid/bid_inline_add.h: Likewise.
3940 * config/libbid/bid_internal.h: Likewise.
3941 * config/libbid/bid_round.c: Likewise.
3942 * config/libbid/bid_sqrt_macros.h: Likewise.
3943
39442009-04-09 Jakub Jelinek <jakub@redhat.com>
3945
3946 * Makefile.in: Change copyright header to refer to version
3947 3 of the GNU General Public License and to point readers at the
3948 COPYING3 file and the FSF's license web page.
3949 * config.host: Likewise.
3950
633dd061
AM		 39512009-04-07 Alan Modra <amodra@bigpond.net.au>
3952
3953 * config.host: Reorder and merge to match config.gcc change.
3954
457d1d00
AM		 39552009-04-03 Alan Modra <amodra@bigpond.net.au>
3956
3957 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3958
52c0e446
JM		 39592009-03-28 Joseph Myers <joseph@codesourcery.com>
3960
3961 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3962 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3963 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3964 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3965
ba181049
UB		 39662009-02-12 Uros Bizjak <ubizjak@gmail.com>
3967
3968 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3969 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3970
c252db20
L		 39712009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3972
ba181049
UB		 3973 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3974 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3975
3976 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3977
3978 * config/ia64/__divxf3.asm: New.
3979 * config/ia64/_fixtfdi.asm: Likewise.
3980 * config/ia64/_fixunstfdi.asm: Likewise.
3981 * config/ia64/_floatditf.asm: Likewise.
3982 * config/ia64/t-fprules-softfp: Likewise.
3983 * config/ia64/t-softfp-compat: Likewise.
3984 * config/ia64/tf-signs.c: Likewise.
3985
c60535f9
BE		 39862009-01-18 Ben Elliston <bje@au.ibm.com>
3987
3988 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3989
ce16861e
BE		 39902009-01-16 Ben Elliston <bje@au.ibm.com>
3991
3992 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3993 to tmake_file.
3994
bcf4713b
BE		 39952009-01-13 Ben Elliston <bje@au.ibm.com>
3996
3997 * config/t-softfp: New file.
3998 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3999 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
4000
2042cb04
JS		 40012009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
4002
4003 * config.host: Add m32r*-*-rtems*.
4004
541ed00e
JS		 40052008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
4006
4007 * config.host: Add m32c*-*-rtems*.
4008
19523300
RO		 40092008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4010
4011 PR bootstrap/33100
4012 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
4013 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
4014 * configure: Regenerate.
4015 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
4016 tmake_file here from gcc/config.gcc.
4017 Move extra_parts here from gcc/config.gcc.
4018 * config/i386/t-sol2: Move here from gcc/config/i386.
4019 Use gcc_srcdir instead of srcdir.
4020
0a4a51c7
AN		 40212008-11-18 Adam Nemet <anemet@caviumnetworks.com>
4022
4023 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
4024 case.
4025
2a761e46
TS		 40262008-11-09 Thomas Schwinge <tschwinge@gnu.org>
4027
4028 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
4029
c0451df7
TS		 40302008-10-08 Thomas Schwinge <tschwinge@gnu.org>
4031
4032 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
4033
358da97e
HS		 40342008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
4035
4036 Add picoChip port.
4037 * config.host: Add picochip-*-*.
4038
c660f132
BW		 40392008-08-06 Bob Wilson <bob.wilson@acm.org>
4040
4041 * config.host: Match more processor names for Xtensa.
4042
d1349557
L		 40432008-07-08 H.J. Lu <hongjiu.lu@intel.com>
4044
4045 * config/i386/64/t-softfp-compat: Update comments.
4046
dd7b73c0
L		 40472008-07-07 H.J. Lu <hongjiu.lu@intel.com>
4048
4049 * config/i386/64/_divtc3-compat.c: Moved to ...
4050 * config/i386/64/_divtc3.c: Here.
4051
4052 * config/i386/64/_multc3-compat.c: Moved to ...
4053 * config/i386/64/_multc3.c: Here.
4054
4055 * config/i386/64/_powitf2-compat.c: Moved to ...
4056 * config/i386/64/_powitf2.c: Here.
4057
4058 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4059 .c suffix instead of -compat.c.
4060
6e1fab3d
UB		 40612008-07-05 Uros Bizjak <ubizjak@gmail.com>
4062
4063 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4064 (_FP_MUL_MEAT_D): Ditto.
4065 (_FP_DIV_MEAT_S): Ditto.
4066 (_FP_DIV_MEAT_D): Ditto.
4067
f92518d7
RS		 40682008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4069
4070 * Makefile.in: Add support for __sync_* libgcc functions.
4071
d0aede14
L		 40722008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4073
4074 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4075
c174f11c
L		 40762008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4077
4078 PR boostrap/36702
4079 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4080 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4081
4082 * config/i386/64/t-fprules-softfp: Moved to ...
4083 * config/i386/64/t-softfp-compat: This. New.
4084
5f464fa2
UB		 40852008-07-02 Uros Bizjak <ubizjak@gmail.com>
4086
4087 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4088 Initialize f with 0.0.
4089
ff473280
L		 40902008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4091
4092 PR target/36669
4093 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4094
4095 * config/i386/64/_divtc3-compat.c: New.
4096 * config/i386/64/_multc3-compat.c: Likewise.
4097 * config/i386/64/_powitf2-compat.c: Likewise.
4098 * config/i386/64/eqtf2.c: Likewise.
4099 * config/i386/64/getf2.c: Likewise.
4100 * config/i386/64/letf2.c: Likewise.
4101 * config/i386/64/t-fprules-softfp: Likewise.
4102
41032008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4104
4105 * config.host: Add i386/${host_address}/t-fprules-softfp to
4106 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 4107 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 4108
4109 * configure.ac: Set host_address to 64 or 32 for x86.
4110 * configure: Regenerated.
4111
4112 * Makefile.in (config.status): Also depend on
4113 $(srcdir)/config.host.
4114
4115 * config/i386/32/t-fprules-softfp: New.
4116 * config/i386/32/tf-signs.c: Likewise.
4117
4118 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4119
41202008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4121 Uros Bizjak <ubizjak@gmail.com>
4122
4123 * config/i386/32/sfp-machine.h: New.
4124
30551d99
NF		 41252008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4126
4127 * config/rs6000/t-ppccomm: Remove rules that conflict with
4128 auto-generated rules.
4129
18c04407
RW		 41302008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4131
4132 * configure.ac: sinclude override.m4.
4133 * configure: Regenerate.
4134
10fbe77a
BRF		 41352008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4136
4137 * configure: Regenerate.
4138
bc6d4c3f
JM		 41392008-06-10 Joseph Myers <joseph@codesourcery.com>
4140
4141 * Makefile.in (DECNUMINC): Remove
4142 -I$(MULTIBUILDTOP)../../libdecnumber.
4143 * gstdint.h: New.
4144
cd985f66
JM		 41452008-06-07 Joseph Myers <joseph@codesourcery.com>
4146
4147 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4148 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4149 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4150 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4151 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4152 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4153 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4154 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4155 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4156 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4157 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4158 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4159 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4160 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4161
93fea8d3
AL		 41622008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4163
4164 * config.host (sh2[lbe]*-*-linux*): Allow target.
4165
18724e30
NF		 41662008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4167
4168 * config/rs6000/t-ppccomm: Add build rules for new files.
4169 (LIB2ADD_ST): New variable.
4170
47583040
AH		 41712008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4172
4173 PR target/34210
4174 PR target/35508
4175 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4176 * config/t-avr: New file. Build 16bit libgcc functions.
4177
cf8e67fe
JJ		 41782008-03-02 Jakub Jelinek <jakub@redhat.com>
4179
4180 PR target/35401
4181 * config/t-slibgcc-darwin: Make install-leaf dependent on
4182 install-darwin-libgcc-stubs instead of install.
4183
8d8da227
JM		 41842008-01-25 Joseph Myers <joseph@codesourcery.com>
4185
4186 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4187 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4188 sh-*-rtemscoff*): Remove cases.
4189
edbf8b16
RS		 41902007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4191
4192 * Makefile.in (all): Use install-leaf rather than install.
4193 (install): Split most of the rule into...
4194 (install-leaf): ...this new one.
4195
89deeaff
EK		 41962007-12-19 Etsushi Kato <ek.kato@gmail.com>
4197 Paolo Bonzini <bonzini@gnu.org>
4198
4199 PR target/30572
5f464fa2
UB		 4200 * Makefile.in: Use @shlib_slibdir@ substitution to get
4201 correct install name on darwin.
89deeaff 4202 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 4203
4081d704
HPN		 42042007-12-15 Hans-Peter Nilsson <hp@axis.com>
4205
4206 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4207 cris-*-elf and cris-*-none.
4208 (crisv32-*-linux*): Similar, as cris-*-linux*.
4209
f43e89a3
RIL		 42102007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4211
4212 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4213
b4e9c2c6
L		 42142007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4215
4216 PR regression/33926
4217 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4218 * configure: Regenerated.
4219
b2a00c89
L		 42202007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4221
4222 * Makefile.in (dfp-filenames): Replace decimal_globals,
4223 decimal_data, binarydecimal and convert_data with
4224 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4225 and bid_convert_data, respectively.
4226
8d2a9e0e
CF		 42272007-09-17 Chao-ying Fu <fu@mips.com>
4228 Nigel Stephens <nigel@mips.com>
4229
4230 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4231 * Makefile.in (fixed_point): Define.
4232 Check if fixed_point is yes to build support functions.
4233 * configure.ac: Check for fixed_point support.
4234 * configure: Regenerated.
4235 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4236 funcs, modes, from, to.
4237
2b53935d
JJ		 42382007-09-11 Janis Johnson <janis187@us.ibm.com
4239
4240 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4241
2533577f
JJ		 42422007-09-10 Janis Johnson <janis187@us.ibm.com>
4243
4244 * Makefile.in (dfp-filenames): Remove decUtility, add
4245 decDouble, decPacked, decQuad, decSingle.
4246
3ae3dbd6
HK		 42472007-08-27 Hans Kester <hans.kester@ellips.nl>
4248
4249 * config.host : Add x86_64-elf target.
4250
22867d02
L		 42512007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4252
4253 * configure.ac (set_have_cc_tls): Add a missing =.
4254 * configure: Regenerated.
4255
6f461e76
L		 42562007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4257
4258 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4259 and x86_64-*-linux*.
4260
4261 * config/t-tls: New file.
4262
dfb3b0e3 4263 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 4264
4265 * configure.ac: Include ../config/enable.m4 and
4266 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4267 supports TLS and substitute set_have_cc_tls.
4268 * configure: Regenerated.
4269
200359e8
L		 42702007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4271
4272 * Makefile.in: Use libbid for DFP when BID is enabled.
4273
76f5e200
DS		 42742007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4275
4276 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 4277 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 4278 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4279
9bd196f0 42802007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 4281 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 4282
4283 PR target/29498
4284 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4285 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4286 * config/i386/t-crtfm: Compile crtfastmath.o with
4287 -minline-all-stringops.
4288
1910440e
RS		 42892007-05-10 Richard Sandiford <richard@codesourcery.com>
4290
4291 * config.host (sparc-wrs-vxworks): New target.
4292
7d33c31d
KH		 42932007-04-14 Kazu Hirata <kazu@codesourcery.com>
4294
4295 * config.host: Recognize fido.
4296
96fccd0d
JJ		 42972007-04-04 Janis Johnson <janis187@us.ibm.com>
4298
4299 * configure: Check host, not target, for decimal float support.
4300
577565f9
UB		 43012007-04-03 Uros Bizjak <ubizjak@gmail.com>
4302
4303 * config/i386/t-crtpc: New file.
4304 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 4305 (x86_64-*-linux*): Ditto.
577565f9 4306
ccf8e764
RH		 43072007-02-30 Kai Tietz <kai.tietz@onevision.com>
4308
4309 * config.host (x86_64-*-mingw*): New target.
4310
79b87c74
MM		 43112007-03-23 Michael Meissner <michael.meissner@amd.com>
4312 H.J. Lu <hongjiu.lu@intel.com>
4313
4314 * Makefile.in (enable_decimal_float): New.
4315 (DECNUMINC): Add
4316 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4317 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4318 (decbits-filenames): This.
4319 (decbits-objects): New.
4320 (libgcc-objects): Add $(decbits-objects).
4321
4322 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4323 Substitute enable_decimal_float.
4324 * configure: Regenerated.
4325
8fce4e31
HPN		 43262007-03-19 Hans-Peter Nilsson <hp@axis.com>
4327
4328 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4329
e8bb4597
BM		 43302007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4331
4332 * Makefile.in (install-info): New dummy target.
4333
344189f9
BS		 43342007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4335
4336 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4337
ac84c172
BM		 43382007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4339
4340 * Makefile.in: Add install-html and install-pdf dummy
4341 targets.
4342
cd5c2357
RS		 43432007-02-05 Roger Sayle <roger@eyesopen.com>
4344 Daniel Jacobowitz <dan@codesourcery.com>
4345
4346 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4347 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4348 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4349
d9a66f98
JJ		 43502007-01-29 Janis Johnson <janis187@us.ibm.com>
4351
4352 * Makefile.in (dec-filenames): Add decExcept.
4353
9891ec5f
DJ		 43542007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4355
4356 PR bootstrap/30469
4357 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4358 -fprofile-use.
4359
d6efbf5a
DJ		 43602007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4361
4362 * configure.ac: Add --enable-version-specific-runtime-libs.
4363 Correct $slibdir default.
4364 * configure: Regenerated.
4365
17caeff2
JM		 43662007-01-23 Joseph Myers <joseph@codesourcery.com>
4367
4368 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4369
5ea41e3a
AP		 43702007-01-21 Andrew Pinski <pinskia@gmail.com>
4371
4372 PR target/30519
4373 * config.host (alpha*-*-linux*): Set extra_parts.
4374
26900826
KK		 43752007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4376
4377 * config/sh/t-linux: New.
4378 * config.host (sh*-*-linux*): Set tmake_file.
4379
97af925b
DJ		 43802007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4381
4382 * Makefile.in (install): Handle multilibs.
4383
b0088af7
BM		 43842007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4385
4386 * Makefile.in: Added .PHONY entry for documentation targets.
4387
e0a9456a
BM		 43882007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4389
4390 * Makefile.in: Add empty info, html, dvi, pdf targets.
4391
7fd453b4
MS		 43922007-01-04 Mike Stump <mrs@apple.com>
4393
4394 * Makefile.in (MAKEINFO): Remove.
4395 (PERL): Likewise.
4396
14e8fc8b
PB		 43972007-01-04 Paolo Bonzini <bonzini@gnu.org>
4398
4399 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4400 * configure: Regenerate.
4401 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 4402 (gcc_objdir): Use it.
14e8fc8b 4403
1555beba
DJ		 44042007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4405
4406 * config.host (ia64*-*-linux*): Set tmake_file.
4407
79e6eaeb
DJ		 44082007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4409
4410 * Makefile.in (version): Define.
4411
fa958513
DJ		 44122007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4413 Paolo Bonzini <bonzini@gnu.org>
4414
4415 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4416 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4417 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4418 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4419 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4420 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4421 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git