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[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
fbf0cf90
DH		 12013-01-26 David Holsgrove <david.holsgrove@xilinx.com>
2
3 * config.host(microblaze*-linux*): tmake_file: Remove
4 t-slibgcc-nolc-override, add t-slibgcc-libgcc.
5 * config/microblaze/t-microblaze: Set LIB2FUNCS_EXCLUDE
6 to exclude functions from being built with libgcc.c and use
7 the microblaze assembly.
8
6f14eef2
EI		 92013-01-26 Edgar E. Iglesias <edgar.iglesias@gmail.com>
10
11 * config.host (microblaze*-*-*): Rename microblaze*-*-elf, update
12 extra_parts.
13
922c57d1
YZ		 142013-01-17 Yufeng Zhang <yufeng.zhang@arm.com>
15
16 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Cast the
17 results of (dcache_lsize - 1) and (icache_lsize - 1) to the type
18 __UINTPTR_TYPE__; also cast 'base' to the same type before the
19 alignment operation.
20
e0f8b6a0
SN		 212013-01-15 Sofiane Naci <sofiane.naci@arm.com>
22
23 * config/aarch64/sync-cache.c (__aarch64_sync_cache_range): Update
24 loop start address for cache clearing.
25
00892272
GJL		 262013-01-14 Georg-Johann Lay <avr@gjlay.de>
27
28 * config/avr/lib1funcs.S: Remove trailing blanks.
29 * config/avr/lib1funcs-fixed.S: Ditto.
30
e59ec5fd
GJL		 312013-01-14 Georg-Johann Lay <avr@gjlay.de>
32
33 * config/avr/avr-lib.h: Add GPL copyright notice.
34
3ffc1958
GJL		 352013-01-14 Georg-Johann Lay <avr@gjlay.de>
36
37 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
38 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
39 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
40 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
41
25c210f9
MK		 422013-01-07 Mark Kettenis <kettenis@openbsd.org>
43
44 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
45 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
2bc15360 46
db59befb
NC		 472013-01-04 Nick Clifton <nickc@redhat.com>
48
49 * config/v850/lib1funcs.S: Only provide CALLT support functions if
50 the CALLT instruction is supported.
51
5aa12dbf
JW		 522012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
53
54 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
55 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
56
65f14117
JT		 572012-12-13 John Tytgat <John@bass-software.com>
58
59 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
60 is 25.
61
ee3ae4f7
JJ		 622012-12-12 Jakub Jelinek <jakub@redhat.com>
63
64 PR libgcc/55451
65 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
66 undefined signed overflows.
67
2fcfba3d
UB		 682012-12-09 Uros Bizjak <ubizjak@gmail.com>
69
70 PR target/55344
71 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
72
4f2b3dc2
UB		 732012-12-06 Uros Bizjak <ubizjak@gmail.com>
74
75 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
76 (FP_TRAPPING_EXCEPTIONS): Define.
77 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
78 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
79
066161a2
RH		 802012-12-04 Richard Henderson <rth@redhat.com>
81
82 PR bootstrap/55571
83 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
84
25626181
MS		 852012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
86
4f2b3dc2 87 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
25626181
MS		 88 (FP_EX_SHIFT): Define.
89 (FP_TRAPPING_EXCEPTIONS): Define.
90
868395e8
MS		 912012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
92
93 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
94 (FP_ROUNDMODE): Use FP_RND_MASK.
95 * config/aarch64/sfp-exceptions.c: New.
96 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
97 Use __sfp_handle_exceptions.
98
5005fe22
RE		 992012-12-04 Richard Earnshaw <rearnsha@arm.com>
100
101 * config.host: (arm*-*-freebsd*): Remove.
102 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
103 (arm*-*-elf*): Remove.
104 (arm*-*-wince-pe*): Remove.
105 * arm/unwind-arm.c (struct fpa_reg): Delete.
106 (struct fpa_regs): Delete.
107 (phase1_vrs): Remove fpa element.
108 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
109 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
110 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
111 * ieee754-sf.S (floatundisf): Remove FPA support.
112 (floatdisf): Likewise.
113 * ieee75f-df.S (floatundidf): Likewise.
114 (floatdidf): Likewise.
115
e5a81c8e
KT		 1162012-11-29 Kai Tietz <ktietz@redhat.com>
117
118 PR target/55445
119 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
120 * unwind-generic.h: Likewise.
121 * unwind-seh.c: Likewise.
122
f4919e4a
RH		 1232012-11-28 Richard Henderson <rth@redhat.com>
124
125 PR libgcc/48076
126 * emutls.c (__emutls_get_address): Avoid race condition between
127 obj->loc.offset read and emutls_key initialization.
4f2b3dc2 128
e13d9d5a
GJL		 1292012-11-22 Georg-Johann Lay <avr@gjlay.de>
130
131 Adjust decimal point of signed accum mode to GCC default.
132
133 PR target/54222
134 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
135 _divqq_helper.
136 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
137 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
138 (__mulha3, __mulsa3)
139 (__divqq3, __divha3, __divsa3): Adjust to new position of
4f2b3dc2
UB		 140 decimal point of signed accum types.
141
e13d9d5a
GJL		 142 (__mulusa3_round): New function.
143 (__mulusa3): Use it.
144 (__divqq_helper): New function.
145 (__udivuqq3): Use it.
146
1b845c6e
JJ		 1472012-11-20 Jakub Jelinek <jakub@redhat.com>
148
149 PR bootstrap/55370
150 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
151
822a258a
TJ		 1522012-11-18 Teresa Johnson <tejohnson@google.com>
153
154 PR bootstrap/55051
155 * libgcov.c (gcov_exit): Remove merged program summary
156 comparison unless !GCOV_LOCKED.
157
54f4eaf0
MS		 1582012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
159
160 * soft-fp: Updated from glibc upstream.
161
e808687a
ILT		 1622012-11-06 Ian Lance Taylor <iant@google.com>
163
164 * generic-morestack.c (__generic_morestack): Align the returned
165 stack pointer to a 32 byte boundary.
166 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
167 increment the return address until we have decided that we don't
168 have a varargs function.
169 (__morestack) [32-bit]: Align stack correctly when calling C
170 functions.
171 (__morestack) [64-bit]: Likewise.
172
460277e0
TS		 1732012-11-04 Thomas Schwinge <thomas@codesourcery.com>
174
175 * configure: Regenerate.
176
73edb277
UB		 1772012-11-02 Uros Bizjak <ubizjak@gmail.com>
178
179 PR target/55175
180 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
181 * config/i386/sfp-machine.h: Guard exception handling
182 code with _SOFT_FLOAT.
183 * config/i386/32/sfp-machine.h: Guard rounding handling
184 code with _SOFT_FLOAT.
185 * config/i386/64/sfp-machine.h: Ditto.
186
c1d4fa04
JS		 1872012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
188
189 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
190 as extra_parts.
191
eff6ca85
UB		 1922012-10-26 Uros Bizjak <ubizjak@gmail.com>
193
194 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
195 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
196 when appropriate. Correct structure element types.
197 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
198 -minline-all-stringops from compile flags.
199
43a8f1a1
RC		 2002012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
201
202 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
203
76c78361
RC		 2042012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
205
eff6ca85 206 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
76c78361 207
6f288860
SH		 2082012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
209
210 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
211 tmake_file.
212
1e3d5096
IB		 2132012-10-23 Ian Bolton <ian.bolton@arm.com>
214 Jim MacArthur <jim.macarthur@arm.com>
215 Marcus Shawcroft <marcus.shawcroft@arm.com>
216 Nigel Stephens <nigel.stephens@arm.com>
217 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
218 Richard Earnshaw <rearnsha@arm.com>
219 Sofiane Naci <sofiane.naci@arm.com>
220 Stephen Thomas <stephen.thomas@arm.com>
221 Tejas Belagod <tejas.belagod@arm.com>
222 Yufeng Zhang <yufeng.zhang@arm.com>
223
224 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
225 * config/aarch64/crti.S: New file.
226 * config/aarch64/crtn.S: New file.
227 * config/aarch64/linux-unwind.h: New file.
228 * config/aarch64/sfp-machine.h: New file.
229 * config/aarch64/sync-cache.c: New file.
230 * config/aarch64/t-aarch64: New file.
231 * config/aarch64/t-softfp: New file.
232
8a740f07
HPN		 2332012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
234
235 * config/mmix/crti.S: Mark program and data addresses using PRELD.
236 Remove typo'd and unnecessary alignment-LOC for .data. Remove
237 no-longer-needed LDBU insns.
238
153c8397
SH		 2392012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
240
241 * config.host
242 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
243 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
244
595fefee
MGD		 2452012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
246
247 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
248
9945a876
MK		 2492012-10-15 Matthias Klose <doko@ubuntu.com>
250
251 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
252
1183dc2c
PC		 2532012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
254
255 * configure: Regenerate.
256 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
257
945a9c1f
UB		 2582012-10-10 Uros Bizjak <ubizjak@gmail.com>
259
260 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
261 instructions for 64bit targets only.
262
fb8bf47a
UB		 2632012-10-10 Uros Bizjak <ubizjak@gmail.com>
264
265 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
266 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
267 * config/i386/32/sfp-machine.h: ... here.
268 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
269 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
270 New defines.
271
acb72498
MK		 2722012-10-07 Matthias Klose <doko@ubuntu.com>
273
274 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
275 as unused.
276 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
277
8eaee0f0
MK		 2782012-10-06 Mark Kettenis <kettenis@openbsd.org>
279
280 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
281 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
282 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
283 (ElfW): Likewise.
284
5e3e4fe8
JW		 2852012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
286
287 PR other/53889
288 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
289 Fix parameter names.
290
86086376
OE		 2912012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
292
293 PR target/33135
294 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
295 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
296 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
297
9597375a
OE		 2982012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
299
300 PR target/50457
301 * config/sh/linux-atomic.S: Delete.
302 * config/sh/linux-atomic.c: New.
303 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
304 linux-atomic.c. Add cflags to disable warnings.
305
1504e3e1
JW		 3062012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
307
308 PR other/53889
309 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
310 function.
311 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
312 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
313 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
314 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
5e3e4fe8
JW		 315 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
316 Likewise.
1504e3e1
JW		 317 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
318 Likewise.
319 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
320 Likewise.
321 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
322 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
323
17f293b0
MK		 3242012-09-19 Mark Kettenis <kettenis@openbsd.org>
325
9597375a
OE		 326 * config.host (hppa-*-openbsd*): New target.
327 * config/pa/t-openbsd: New file.
17f293b0 328
51526856
GJL		 3292012-09-15 Georg-Johann Lay <avr@gjlay.de>
330
331 PR target/54222
332 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
333 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
334 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
335 (__divsa3): Use __negsi2 to negate r_quoL.
336 * config/avr/lib1funcs.S (FALIAS): New macro.
337 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
338 (__negsi2): ...this new function.
339 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
340 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
341 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
342 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
343 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
344 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
345
aadb5b43
OE		 3462012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
347
348 PR target/54089
349 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
350 (lshrsi3): Reimplement as lshrsi3_r0.
351
d5d66749
AS		 3522012-09-10 Andreas Schwab <schwab@linux-m68k.org>
353
354 PR target/46191
355 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
356 of libgcc.a.
357
c6c36e73
TJ		 3582012-09-07 Teresa Johnson <tejohnson@google.com>
359
9597375a 360 PR gcov-profile/54487
c6c36e73 361 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
9597375a 362 differences.
c6c36e73 363
b588ae30
GJL		 3642012-09-05 Georg-Johann Lay <avr@gjlay.de>
365
366 PR target/54461
367 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
368 not configured --with-avrlibc=no.
369 * config/avr/t-avrlibc: New file.
370 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
371 (DPBIT_FUNCS): Ditto.
372 (TPBIT_FUNCS): Ditto.
373
abd16fb1
TJ		 3742012-09-04 Teresa Johnson <tejohnson@google.com>
375
376 * libgcov.c (struct gcov_summary_buffer): New structure.
377 (gcov_histogram_insert): New function.
378 (gcov_compute_histogram): Ditto.
379 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
380 histograms during summary merging.
381
613061fd
MK		 3822012-09-01 Mark Kettenis <kettenis@openbsd.org>
383
384 * config.host (x86_64-*-openbsd*): New target.
73edb277 385
867a8345
CLT		 3862012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
387
388 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
389 attribute.
390
4aeaaca3
GJL		 3912012-08-24 Georg-Johann Lay <avr@gjlay.de>
392
393 PR target/54222
394 * config/avr/t-avr (conv_X): Rename to func_X.
395
e55e4056
GJL		 3962012-08-24 Georg-Johann Lay <avr@gjlay.de>
397
398 PR target/54222
399 * config/avr/lib1funcs-fixed.S: New file.
400 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
401 after they are used.
402 (neg2, neg4): New macros.
403 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
404 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
405 (__umulhisi3): Speed up MUL variant if there is enough flash.
406 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
407 avr-modes.def.
408 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
409 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
410 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
411 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
412 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
413 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
414 (LIB2FUNCS_EXCLUDE): Add supported functions.
415
a147b6d2
GJL		 4162012-08-22 Georg-Johann Lay <avr@gjlay.de>
417
418 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
419 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
420 libgcc-s-objects.
421 * fixed-obj.mk: Only expand dependency if $o is not in
422 LIB2FUNCS_EXCLUDE.
423
c637141a
L		 4242012-08-22 H.J. Lu <hongjiu.lu@intel.com>
425
426 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
427
130e00bd
JM		 4282012-08-22 Joseph Myers <joseph@codesourcery.com>
429
430 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
431 depend on --enable-shared.
432 ($(lib1asmfuncs-o)): Use %.vis files independent of
433 --enable-shared.
434 * static-object.mk ($(base)$(objext), $(base).vis)
435 ($(base)_s$(objext)): Use same rules for visibility handling as in
436 shared-object.mk.
437
4b1b3788
ILT		 4382012-08-21 Ian Lance Taylor <iant@google.com>
439
440 * config/i386/morestack.S (__morestack_non_split): Increase amount
441 of space allocated for non-split code stack.
442
d2468141
JM		 4432012-08-19 Joseph Myers <joseph@codesourcery.com>
444
445 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
446 even if inhibit_libc.
447
a508e1a8
JB		 4482012-08-17 Julian Brown <julian@codesourcery.com>
449
450 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
451 -fexceptions -fnon-call-exceptions if not defined.
452 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
453 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
454
5615a07d
AS		 4552012-08-17 Andreas Schwab <schwab@linux-m68k.org>
456
457 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
458 type.
459
138f5acd
DE		 4602012-08-16 David Edelsohn <dje.gcc@gmail.com>
461
462 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
463 rs6000/t-slibgcc-aix.
464
18efc0dd
SB		 4652012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
466
467 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
468
6b39bc38
SB		 4692012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
470
471 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
472
cd25dea0
L		 4732012-08-03 H.J. Lu <hongjiu.lu@intel.com>
474
475 PR driver/54171
476 * Makefile.in (version): Replace top_srcdir with srcdir.
477
a3dda30b
JY		 4782012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
479
480 * Makefile.in (version): set to BASE-VER file from gcc directory.
481
d04aacfc
NC		 4822012-08-01 Nick Clifton <nickc@redhat.com>
483
484 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
485 Implements __clrsb for an HImode argument.
486
0d13c974
NC		 4872012-07-31 Nick Clifton <nickc@redhat.com>
488
489 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
490 Implements __clrsb for an HImode argument.
491 * config/stormy16/clrsbhi2.c: New file:
492 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
493
efbb59b2
SB		 4942012-07-22 Steven Bosscher <steven@gcc.gnu.org>
495
496 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
497
bf1431e3
TG		 4982012-07-19 Tristan Gingold <gingold@adacore.com>
499 Richard Henderson <rth@redhat.com>
500
501 * unwind-seh.c: New file.
502 * unwind-generic.h: Include windows.h for SEH.
503 (_Unwind_Exception): Use 6 private fields for SEH.
504 (_GCC_specific_handler): Declare.
505 * unwind-c.c (__gcc_personality_seh0): New function.
506 Adjust for SEH.
507 * config/i386/libgcc-cygming.ver: New file.
508 * config/i386/t-seh-eh: New file.
509 * config.host (x86_64-*-mingw*): Default to seh.
510
659140c8
SB		 5112012-07-14 Steven Bosscher <steven@gcc.gnu.org>
512
513 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
514
a20d08fd
UB		 5152012-06-17 Uros Bizjak <ubizjak@gmail.com>
516
517 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
518 __builtin_expect when checking for exceptions.
519 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
520
79261115
UB		 5212012-06-13 Uros Bizjak <ubizjak@gmail.com>
522
4a172156
UB		 523 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
524 function declaration.
525 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
526 (FP_RND_MASK): New.
527 * config/ia64/sfp-exceptions.c: New.
528 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 529
bb5c97d4
UB		 5302012-06-13 Uros Bizjak <ubizjak@gmail.com>
531
532 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
533 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
534 * config/i386/64/sfp-machine: ... (delete here) ...
535 * config/i386/sfp-machine.h: ... to here.
536 (FP_EX_MASK): Remove.
537 (FP_RND_MASK): New.
538 (FP_INIT_ROUNDMODE): Declare asm as volatile.
539
91fe5efb
ST		 5402012-06-11 Sriraman Tallam <tmsriram@google.com>
541
542 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
543 * config/i386/libgcc-sol2.ver: Ditto.
544 * config/i386/libgcc-glibc.ver: Ditto.
545
67a218c5
RM		 5462012-06-11 Roland McGrath <mcgrathr@google.com>
547
548 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
549 If __GLIBC__ is defined, refer to __pthread_key_create instead of
550 pthread_cancel.
551
492fbea1
UB		 5522012-06-09 Uros Bizjak <ubizjak@gmail.com>
553
554 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
555 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
556 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
557 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
558 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
559 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
560 * config/i386/64/sfp-machine: ... (delete here) ...
561 * config/i386/sfp-machine.h: ... to here.
562 (FP_EX_MASK): New.
563 (__sfp_handle_exceptions): New function declaration.
564 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
565 * config/i386/sfp-exceptions.c: New.
566 * config/i386/t-softfp: New.
567 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
568 i386/t-softfp to tmake_file.
569
7b4cf266
DM		 5702012-06-03 David S. Miller <davem@davemloft.net>
571
572 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
573 change.
574
0de0d5c6
DM		 5752012-05-31 David S. Miller <davem@davemloft.net>
576
577 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
578 multiply and divide instructions on 32-bit when V9.
579 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
580
d8c9d391
JM		 5812012-05-29 Joseph Myers <joseph@codesourcery.com>
582
583 * config/arm/ieee754-df.S: Fix typos.
584 * config/arm/ieee754-sf.S: Fix typos.
585 * config/c6x/libunwind.S: Fix typos.
586 * config/epiphany/udivsi3-float.c: Fix typos.
587 * config/microblaze/muldi3_hard.S: Fix typos.
588 * config/picochip/adddi3.S: Fix typos.
589 * config/picochip/ashlsi3.S: Fix typos.
590 * config/picochip/ashrsi3.S: Fix typos.
591 * config/picochip/clzsi2.S: Fix typos.
592 * config/picochip/cmpsi2.S: Fix typos.
593 * config/picochip/divmod15.S: Fix typos.
594 * config/picochip/divmodhi4.S: Fix typos.
595 * config/picochip/divmodsi4.S: Fix typos.
596 * config/picochip/longjmp.S: Fix typos.
597 * config/picochip/lshrsi3.S: Fix typos.
598 * config/picochip/parityhi2.S: Fix typos.
599 * config/picochip/popcounthi2.S: Fix typos.
600 * config/picochip/setjmp.S: Fix typos.
601 * config/picochip/subdi3.S: Fix typos.
602 * config/picochip/ucmpsi2.S: Fix typos.
603 * config/picochip/udivmodhi4.S: Fix typos.
604 * config/picochip/udivmodsi4.S: Fix typos.
605 * config/spu/divv2df3.c: Fix typos.
606 * config/spu/mfc_multi_tag_release.c: Fix typos.
607 * config/spu/mfc_tag_release.c: Fix typos.
608 * configure.ac: Fix typos.
609 * configure: Regenerate.
610
31a18a7e
ILT		 6112012-05-25 Ian Lance Taylor <iant@google.com>
612
613 * config/i386/morestack.S (__morestack_non_split): Check whether
614 caller is varargs and needs %bp to hold the stack frame on return.
615
c5768510
OH		 6162012-05-25 Olivier Hainque <hainque@adacore.com>
617
618 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
619 sequence in the non pic case on VxWorks.
620
7c7c339b
OH		 6212012-05-24 Olivier Hainque <hainque@adacore.com>
622
73fb7630 623 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 624 "install-leaf" to "install".
625
fdc1b7d3
OH		 6262012-05-24 Olivier Hainque <hainque@adacore.com>
627
628 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
629 Use a separate command for stamp removals.
630
07ba94b9
AP		 6312012-05-21 Andrew Pinski <apinski@cavium.com>
632
633 PR bootstrap/53183
634 * configure.ac: Define the default includes to being none.
635 * configure: Regenerate.
636
4677d2eb
OH		 6372012-05-16 Olivier Hainque <hainque@adacore.com>
638
639 * Makefile.in (install-unwind_h): Rename into ...
640 (install-unwind_h-forbuild): New target.
641 (all): Use it instead of the former install-unwind_h.
642 (install-unwind_h): Reinstate, copy to user install destination
643 for include files, not to the internal gcc object directory one.
644 (install-leaf): Depend on it.
645
7d67c380
OH		 6462012-05-15 Olivier Hainque <hainque@adacore.com>
647
648 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
649 register numbers. LR_REGNO replaces R_LR.
650 (ucontext_for): New, helper for ...
651 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
652 and 5.3 of ...
653 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
654
aca06c90
RO		 6552012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
656
657 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
658 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
659 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
660 i386/t-cpuinfo ...
661 (i[34567]86-*-*, x86_64-*-*): ... here.
662
663 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
664 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
665
666 * config/i386/i386-cpuinfo.c: Rename to ...
667 * config/i386/cpuinfo.c: ... this.
668 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
669
670 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
671 (libgcc_cv_init_priority): New test.
672 * configure: Regenerate.
673 * config.in: New file.
674 * Makefile.in (clean): Rename config.h to auto-target.h.
675 (config.h): Likewise.
676 (stamp-h): Likewise.
677
678 * config/i386/cpuinfo.c (auto-target.h): Include.
679 (CONSTRUCTOR_PRIORITY): Define.
680 (__cpu_indicator_init): Use it.
681
0d03ac1b
L		 6822012-05-09 H.J. Lu <hongjiu.lu@intel.com>
683
684 * longlong.h: Use a URL instead of an FSF postal address.
685 Replace spaces with tab.
686
4a172156 6872012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 688
689 * libgcov.c (gcov_clear, __gcov_reset): New functions.
690 (__gcov_dump): Ditto.
691 (gcov_dump_complete): New global variable.
692 (gcov_exit): Export hidden to enable use in L_gcov_dump.
693 (__gcov_flush): Outline functionality now in gcov_clear.
694 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
695
e4bb767e
AJ		 6962012-04-28 Aurelien Jarno <aurelien@aurel32.net>
697
31a18a7e
ILT		 698 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
699 (mips*-*-linux*): Include mips/t-tpbit when long double is
700 16 bytes long.
e4bb767e 701
5ddecff9
ST		 7022012-04-25 Sriraman Tallam <tmsriram@google.com>
703
704 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
705 (get_available_features): New argument. Check for AVX2.
706 (__cpu_indicator_init): Modify call to get_available_features.
707
b427dd7a
AM		 7082012-04-25 Alan Modra <amodra@gmail.com>
709
710 * config/rs6000/crtsavevr.S: New file.
711 * config/rs6000/crtrestvr.S: New file.
712 * config/rs6000/t-savresfgpr: Build the above.
713 * config/rs6000/t-netbsd: Likewise.
714
ad491329
ST		 7152012-04-24 Sriraman Tallam <tmsriram@google.com>
716
717 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
718
792317cc
ST		 7192012-04-24 Sriraman Tallam <tmsriram@google.com>
720
721 * libgcc/config/i386/i386-cpuinfo.c: New file.
722 * libgcc/config/i386/t-cpuinfo: New file.
723 * libgcc/config.host: Include t-cpuinfo.
724 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
725
e1be98a4
CF		 7262012-04-24 Chao-ying Fu <fu@mips.com>
727
728 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
729
1bde7dab
TS		 7302012-04-20 Thomas Schwinge <thomas@codesourcery.com>
731
732 struct siginfo vs. siginfo_t
733
734 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
735 siginfo_t instead of struct siginfo.
736 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
737 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
738 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
739 (ia64_handle_unwabi): Likewise.
740 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
741 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
742 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
743 (sh_fallback_frame_state): Likewise.
744 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
745 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
746
24590f66
L		 7472012-04-02 H.J. Lu <hongjiu.lu@intel.com>
748
749 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
750 system call number.
751
9a9dcce8
EB		 7522012-03-31 Eric Botcazou <ebotcazou@adacore.com>
753
754 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
755 if it hasn't been previously saved.
756
6401aaf5
L		 7572012-03-29 H.J. Lu <hongjiu.lu@intel.com>
758
759 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
760 only for glibc.
761
7fd6378e
GJL		 7622012-03-28 Georg-Johann Lay <avr@gjlay.de>
763
764 PR target/52737
765 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
766 instead of __AVR_HAVE_8BIT_SP__.
767
9e916de7
TG		 7682012-03-26 Tristan Gingold <gingold@adacore.com>
769
770 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
771 (unw_table_entry): Use unw_word instead of unsigned long.
772 (_Unwind_FindTableEntry): Likewise.
773 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
774 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
775 (_Unwind_FindTableEntry): Likewise.
776 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
777 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
778 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
779 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
780 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
781 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
782 (uw_init_context_1, uw_install_context): Likewise.
783 (unw_word): Move to unwind-ia64.h
784
4b12e93d
TG		 7852012-03-26 Tristan Gingold <gingold@adacore.com>
786
787 * config/vms/vms-ucrt0.c: Update copyright years.
788 Add a sanity check.
789 (___gcc_main_flags): Declare.
790 (__main): Check flags to remap argv and exit code.
791 * config.host (*-*-*vms*): Adjust extra_parts.
792 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
793 (crt0.o): Add.
794
06ea7371
RE		 7952012-03-22 Richard Earnshaw <rearnsha@arm.com>
796
797 * arm/lib1funcs.asm (ctzsi2): New function.
798 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
799 * arm/t-linux (LIB1ASMFUNCS): Likewise.
800 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
801 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
802 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
803 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
804
d82ad50d
AT		 8052012-03-21 Andreas Tobler <andreast@fgznet.ch>
806
807 * config.host: Add bits to support powerpc64-*-freebsd*.
808 * config/rs6000/freebsd-unwind.h: New file.
809 * config/rs6000/t-freebsd64: New file.
810
b260a8c0
RG		 8112012-03-20 Richard Guenther <rguenther@suse.de>
812
813 PR gcov-profile/52627
814 * libgcov.c (init_mx): Fix mutex name.
815
86286a8a
TG		 8162012-03-16 Tristan Gingold <gingold@adacore.com>
817
818 * config/ia64/vms-unwind.h: Remove ulong (and replace
819 it by unw_reg where used). Define unw_reg with __int64.
820
7888f266
RO		 8212012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
822
823 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
824 Solaris 8 handling.
825 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
826 Solaris 8 handling.
827 (sparc_is_sighandler): Likewise.
828
f155bc64
L		 8292012-03-13 H.J. Lu <hongjiu.lu@intel.com>
830
831 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
832 <= saved reg size.
833
d47657bd
RO		 8342012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
835
836 * config/arm/crtn.S: Fix typo.
837
5bef73a1
RG		 8382012-03-13 Richard Guenther <rguenther@suse.de>
839
840 * libgcov.c: Remove stdio.h include and NULL un-define.
841
9c4271f3
RG		 8422012-03-13 Richard Guenther <rguenther@suse.de>
843
844 PR target/52569
845 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
846
c6d10e7c
RG		 8472012-03-13 Richard Guenther <rguenther@suse.de>
848
849 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
850
074a385f
RG		 8512012-03-13 Richard Guenther <rguenther@suse.de>
852
853 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
854 and __gthread_mutex_init_function definitions.
855
c4bc5c25
RO		 8562012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
857
858 * config.host (mips*-*-openbsd*): Remove.
859
5c30094f
RO		 8602012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
861
862 * config.host: Remove alpha*-dec-osf5.1* handling.
863 * config/alpha/gthr-posix.c: Remove.
864 * config/alpha/libgcc-osf5.ver: Remove.
865 * config/alpha/osf5-unwind.h: Remove.
866 * config/alpha/t-osf-pthread: Remove.
867 * config/alpha/t-slibgcc-osf: Remove.
868 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
869 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
870 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
871 * mkmap-flat.awk: Remove osf_export handling.
872
33e3e24d
RG		 8732012-03-12 Richard Guenther <rguenther@suse.de>
874
875 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
876 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
877 (__gthread_mutex_init_function): New function.
878 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
879
880 PR gcov/49484
881 * libgcov.c: Include gthr.h.
882 (__gcov_flush_mx): New global variable.
883 (init_mx, init_mx_once): New functions.
884 (__gcov_flush): Protect self with a mutex.
885 (__gcov_fork): Re-initialize mutex after forking.
886 * unwind-dw2-fde.c: Change condition under which to use
887 __GTHREAD_MUTEX_INIT_FUNCTION.
888
d8aba32a
TG		 8892012-03-12 Tristan Gingold <gingold@adacore.com>
890
891 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
892 * config/ia64/t-vms: Likewise.
893
75ffafdc
MH		 8942012-03-11 Michael Hope <michael.hope@linaro.org>
895
4a172156
UB		 896 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
897 for Thumb-2.
75ffafdc 898
ef6c2c53
WL		 8992012-03-07 Walter Lee <walt@tilera.com>
900
901 * config/tilepro/atomic.c: Rename "atomic_" prefix to
902 "arch_atomic_".
903 (atomic_xor): Rename and move definition to
904 config/tilepro/atomic.h.
905 (atomic_nand): Ditto.
906 * config/tilepro/atomic.h: Rename "atomic_" prefix to
907 "arch_atomic_".
908 (arch_atomic_xor): Move from config/tilepro/atomic.c.
909 (arch_atomic_nand): Ditto.
910
4e30d980
GJL		 9112012-03-07 Georg-Johann Lay <avr@gjlay.de>
912
913 PR target/52507
914 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
915
61108225
GJL		 9162012-03-07 Georg-Johann Lay <avr@gjlay.de>
917
918 PR target/52505
919 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
920 from RAM.
921
b30e10ab
GJL		 9222012-03-07 Georg-Johann Lay <avr@gjlay.de>
923
924 PR target/52461
925 PR target/52508
926 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
927 if RAMPZ affects reading from RAM.
928 (__tablejump_elpm__): Ditto.
929 (.xload): Ditto.
930 (__movmemx_hi): Ditto.
931 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
932 (__do_global_dtors): Ditto.
933 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
934 (__movmemx_hi): Ditto.
935
8993fde4
RH		 9362012-03-05 Richard Henderson <rth@redhat.com>
937
938 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
939 [ARM] (count_trailing_zeros): Use the builtin.
940
b7633ee3
KT		 9412012-03-01 Kai Tietz <ktietz@redhat.com>
942
943 * soft-fp: Imported from glibc upstream.
944
fbd3340c
KT		 9452012-02-28 Kai Tietz <ktietz@redhat.com>
946
947 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
948 for mingw-targets as attribute gcc_struct.
949
e9e053eb
ILT		 9502012-02-28 Ian Lance Taylor <iant@google.com>
951
952 * generic-morestack.c (__splitstack_releasecontext): Correct call
953 to __morestack_release_segments.
954
d80c632e
ST		 9552012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
956
957 PR target/52390
958 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
959 for __linux__ when removing signals from __morestack_fullmask.
960
0253a8b1
GJL		 9612012-02-23 Georg-Johann Lay <avr@gjlay.de>
962
963 PR target/52261
964 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
965
e10e461e
UW		 9662012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
967
968 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
969 instead of HAVE_INITFINI_ARRAY.
970 * config/ia64/crtend.S: Likewise.
971
0c0c6398
KT		 9722012-02-20 Kai Tietz <ktietz@redhat.com>
973
d7470374
KT		 974 PR libstdc++/52300
975 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
976
0c0c6398
KT		 977 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
978 to w32-unwind.h header.
979
78c27266
RS		 9802012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
981
982 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
983 (mips*-*-linux*): Remove t-slibgcc-libgcc.
984 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
985 * config/mips/mips16.S (__mips16_rdhwr): Delete.
986
5adeb246
RS		 9872012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
988
989 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
990
672ed313
IS		 9912012-02-15 Iain Sandoe <iains@gcc.gnu.org>
992
993 PR libitm/52220
994 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 995
e948a1fb
IS		 9962012-02-15 Iain Sandoe <iains@gcc.gnu.org>
997 Patrick Marlier <patrick.marlier@gmail.com>
998
999 PR libitm/52220
1000 * config/darwin-crt-tm.c: Generate dummy functions.
1001
6017aed3
IS		 10022012-02-15 Iain Sandoe <iains@gcc.gnu.org>
1003 Patrick Marlier <patrick.marlier@gmail.com>
1004
1005 PR libitm/52042
1006 * config/darwin-crt-tm.c (getTMCloneTable): New function.
1007 (__doTMRegistrations): Call it.
e9e053eb 1008 (__doTMdeRegistrations): Likewise.
6017aed3 1009
2da8c1ad
GJL		 10102012-01-15 Georg-Johann Lay <avr@gjlay.de>
1011 Anatoly Sokolov <aesok@post.ru>
1012 Eric Weddington <eric.weddington@atmel.com>
1013
1014 PR target/52261
1015 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
1016 (__epilogue_restores__): Ditto.
1017
0f952eb4
EB		 10182012-02-15 Eric Botcazou <ebotcazou@adacore.com>
1019
1020 PR target/51921
1021 PR target/52205
1022 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
1023 Solaris 11 and slightly reformat.
1024 (sparc_is_sighandler): Likewise.
1025
dd552284
WL		 10262012-02-14 Walter Lee <walt@tilera.com>
1027
1028 * config.host: Handle tilegx and tilepro.
1029 * config/tilegx/sfp-machine.h: New file.
1030 * config/tilegx/sfp-machine32.h: New file.
1031 * config/tilegx/sfp-machine64.h: New file.
1032 * config/tilegx/t-crtstuff: New file.
1033 * config/tilegx/t-softfp: New file.
1034 * config/tilegx/t-tilegx: New file.
1035 * config/tilepro/atomic.c: New file.
1036 * config/tilepro/atomic.h: New file.
1037 * config/tilepro/linux-unwind.h: New file.
1038 * config/tilepro/sfp-machine.h: New file.
1039 * config/tilepro/softdivide.c: New file.
1040 * config/tilepro/softmpy.S: New file.
1041 * config/tilepro/t-crtstuff: New file.
1042 * config/tilepro/t-tilepro: New file.
1043
b59cbd50
JW		 10442012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1045
1046 PR libstdc++/51296
1047 PR libstdc++/51906
1048 * gthr-posix.h: Allow static initializer macros to be disabled.
1049 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1050
6caf807f
CLT		 10512012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1052
1053 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1054 Add t-slibgcc-libgcc to tmake_file.
1055 * config/mips/libgcc-mips16.ver: Revert previous patch.
1056 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1057
b25364a0
S		 10582012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1059 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1060
1061 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1062 * config/cr16/crti.S: New file.
1063 * config/cr16/crtlibid.S: New file.
1064 * config/cr16/crtn.S: New file.
1065 * config/cr16/lib1funcs.S: New file.
1066 * config/cr16/t-cr16: New file.
1067 * config/cr16/t-crtlibid: New file.
1068 * config/cr16/unwind-dw2.h: New file.
1069 * config/cr16/unwind-cr16.c: New file.
1070 * config/cr16/divmodhi3.c: New file.
1071
8ef03aa7
AM		 10722012-01-25 Alan Modra <amodra@gmail.com>
1073
1074 * config/rs6000/t-linux64: Delete. Move..
1075 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1076 * config/rs6000/t-linux: ..and libgcc flags to here.
1077
daecebc8
DR		 10782012-01-22 Douglas B Rupp <rupp@gnat.com>
1079
1080 * config.host (i[34567]86-*-interix3*):
8ef03aa7 1081 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 1082 * configure: Regenerate.
1083
ddaf8125
RS		 10842012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1085 Richard Sandiford <rdsandiford@googlemail.com>
1086
1087 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1088 * config/mips/mips16.S (__mips16_rdhwr): New function.
1089 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1090
2cd8b32c
NS		 10912012-01-11 Nathan Sidwell <nathan@acm.org>
1092
1093 * libgcov.c (__gcov_init): Ignore objects with no functions.
1094
cba300dd
GJL		 10952012-01-10 Georg-Johann Lay <avr@gjlay.de>
1096
1097 PR target/49868
1098 Extend __pgmx semantics to linearize memory.
1099 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1100 * config/avr/lib1funcs.S (__xload_1): New function.
1101 (__movmemx_qi, __movmemx_hi): New functions.
1102 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1103 semantics.
9ffaf4bc 1104
3d137660
EB		 11052012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1106
1107 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1108 purported sigacthandler address isn't null before dereferencing it.
1109 (sparc_is_sighandler): Likewise.
1110
bf4db96c
EB		 11112012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1112
1113 PR ada/41929
1114 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1115 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1116 (sparc_is_sighandler): Likewise.
1117 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1118
1ab3568b
TG		 11192012-01-06 Tristan Gingold <gingold@adacore.com>
1120
1121 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1122 compatibility thunks...
1123 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1124 (crtbeginS.o, crtendS.o): ... and these to ...
1125 * config/ia64/t-ia64-elf: ... this new file.
1126 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1127 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1128
925b0ed8
AK		 11292012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1130
1131 * configure: Regenerate.
1132 * config/s390/t-crtstuff: Remove -fPIC.
1133
a99ad737
JW		 11342012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1135
1136 PR bootstrap/51006
1137 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1138 for NetBSD.
1139
884f56d1
GJL		 11402012-01-02 Georg-Johann Lay <avr@gjlay.de>
1141
1142 PR target/51345
1143 * config/avr/lib1funcs.S: Remove FIXME comments.
1144 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1145
8c57e547
GJL		 11462012-01-02 Georg-Johann Lay <avr@gjlay.de>
1147
1148 Implement light-weight DImode support.
1149 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1150 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1151 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1152 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1153
04dbc287
NS		 11542011-12-30 Nathan Sidwell <nathan@acm.org>
1155
1156 * libgcov.c (gcov_crc32): Remove global var.
1157 (free_fn_data): New function.
1158 (buffer_fn_data): Pass in filename, more robust error recovery.
1159 (crc32_unsigned): New function.
1160 (gcov_exit): More robust detection of new program. More robust
1161 error recovery.
1162 (__gcov_init): Do not update program's crc here.
1163
8e1d97d4
TG		 11642011-12-21 Tristan Gingold <gingold@adacore.com>
1165
1166 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1167
9ffaf4bc
ILT		 11682011-12-21 Ian Lance Taylor <iant@google.com>
1169
1170 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1171
a0c8d0c1
ILT		 11722011-12-20 Ian Lance Taylor <iant@google.com>
1173
1174 * config/i386/morestack.S (__morestack_non_split): If there is
1175 enough stack space already, don't split. Ask for more stack space
1176 than we required.
1177
69048898
SDJ		 11782011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1179
1180 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1181 `sys/sdt.h'.
1182 (_Unwind_DebugHook): New function.
1183 (uw_restore_core_regs): New define.
1184 (unwind_phase2): Use uw_restore_core_regs instead of
1185 restore_core_regs.
1186 (unwind_phase2_forced): Likewise.
1187 (__gnu_Unwind_Resume): Likewise.
1188
1bb4b6a3
UB		 11892011-12-20 Uros Bizjak <ubizjak@gmail.com>
1190
1191 * config/alpha/linux-unwind.h: Update copyright years.
1192 (MD_FROB_UPDATE_CONTEXT): New define.
1193 (alpha_frob_update_context): New function.
1194
eb028768
RS		 11952011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1196
1197 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1198 tmake_file rather replacing it.
1199
6a2045bf
IS		 12002011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1201
1202 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 1203 function is not used for PPC64.
6a2045bf
IS		 1204 (save_world): Amend comments. Update the VRsave mask to reflect the
1205 saved regs.
1206 (rest_world): Update comments, do not clobber r10, do not use r8.
1207 (eh_rest_world_r10): Amend comments, do not use r8.
1208 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1209 no longer used, move restore of CR and target address to the end of
1210 the routine.
1211
a13780a6
L		 12122011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1213
1214 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1215 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1216
d7288dfb
GJL		 12172011-12-14 Georg-Johann Lay <avr@gjlay.de>
1218
1219 PR target/49313
1220 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1221 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1222
8d2c862d
EB		 12232011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1224
1225 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1226
3447cae6
GJL		 12272011-12-09 Georg-Johann Lay <avr@gjlay.de>
1228
1229 PR target/49313
1230 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1231 * config/avr/lib1funcs.S (__muldi3): New function.
1232
806fc6aa
AP		 12332011-12-06 Andrew Pinski <apinski@cavium.com>
1234
1235 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1236 size of func_ptr.
1237 (__frame_dummy_init_array_entry): Likewise.
1238
28c5e6b5
GJL		 12392011-12-06 Georg-Johann Lay <avr@gjlay.de>
1240
1241 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1242
1243 PR target/51345
1244 PR target/51002
1245 * config/avr/lib1funcs.S (__prologue_saves__,
1246 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1247 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1248
8f90394a
IS		 12492011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1250
1251 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1252
06dd33ac
JDA		 12532011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1254
1255 PR other/51272
1256 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1257 (_ITM_deregisterTMCloneTable): Likewise.
1258 (__register_frame_info): Fix unused warning.
1259 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1260 pthread_default_stacksize_np): Likewise.
1261 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 1262
85b8555e
DD		 12632011-11-29 DJ Delorie <dj@redhat.com>
1264
1265 * config.host (rl78-*-elf): New case.
1266 * config/rl78: New directory for the Renesas RL78.
1267
4d5ae4ea
BS		 12682011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1269
1270 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1271 formatting.
1272
f9c55897
RO		 12732011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1274
1275 PR other/51022
1276 * config/rs6000/t-savresfgpr: New file.
1277 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1278 $(srcdir)/config/rs6000/eabi.S.
1279 * config/rs6000/t-ppccomm-ldbl: Remove.
1280 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1281 tmake_file.
1282 (powerpc-*-eabispe*): Likewise.
1283 (powerpc-*-eabi*): Likewise.
1284 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1285 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1286 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1287 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1288 tmake_file.
1289 (powerpc-*-eabisim*): Likewise.
1290 (powerpc-*-elf*): Likewise.
1291 (powerpc-*-eabialtivec*): Likewise.
1292 (powerpc-xilinx-eabi*): Likewise.
1293 (powerpc-*-rtems*): Likewise.
1294 (powerpcle-*-elf*): Likewise.
1295 (powerpcle-*-eabisim*): Likewise.
1296 (powerpcle-*-eabi*): Likewise.
1297
a01207c4
ILT		 12982011-11-27 Ian Lance Taylor <iant@google.com>
1299
1300 * generic-morestack.c (__splitstack_find): Check for NULL old
1301 stack value.
1302 (__splitstack_resetcontext): New function.
1303 (__splitstack_releasecontext): New function.
1304 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1305
2b0b8ab2
IS		 13062011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1307
1308 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1309
c1d8101c
IS		 13102011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1311
1312 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1313
8b281334
RH		 13142011-11-26 Richard Henderson <rth@redhat.com>
1315
1316 * config/m68k/linux-atomic.c: New file.
1317 * config/m68k/t-linux: New file.
1318 * config.host (m68k-uclinux, m68k-linux): Use it.
1319
7546aa9d
RH		 13202011-11-26 Richard Henderson <rth@redhat.com>
1321
1322 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1323 (__TMC_END__): Only declare if hidden is available; in the definition,
1324 if hidden is unavailable add a null record.
1325 (deregister_tm_clones, register_tm_clones): New.
1326 (__do_global_dtors_aux, frame_dummy): Use them.
1327 (__do_global_dtors, __do_global_ctors_1): Likewise.
1328
e2362f5d
IS		 13292011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1330
1331 * config/darwin-crt-tm.c: New file.
1332 * config.host (darwin): Build crttms.o crttme.o to provide
1333 startup and shutdown for tm clones.
1334 * config/t-darwin (crttms.o): New build rule.
1335 (crttme.o): Likewise.
1336
6685dd96
HPN		 13372011-11-21 Hans-Peter Nilsson <hp@axis.com>
1338
1339 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1340 et al.
1341
b0dc7e4c
RH		 13422011-11-21 Richard Henderson <rth@redhat.com>
1343
1344 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1345 (__TMC_LIST__, __TMC_END__): New.
1346 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1347 (__do_global_dtors): Likewise.
1348 (frame_dummy): Call _ITM_registerTMCloneTable.
1349 (__do_global_ctors_1): Likewise.
1350
d4b4b542
RO		 13512011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1352
1353 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1354 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1355 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1356 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1357 * config/i386/t-darwin64: Remove.
1358 * config/sh/t-netbsd (LIB2ADD): Remove.
1359
989bdb74
GJL		 13602011-11-21 Georg-Johann Lay <avr@gjlay.de>
1361
1362 PR target/49313
1363 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1364 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1365 * config/avr/lib1funcs.S (wmov): New assembler macro.
1366 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1367 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1368 (__udivmod64): New function.
1369 (__negdi2): New function.
1370
515a0cfc
GP		 13712011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1372
1373 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1374 *-*-freebsd*aout*): Remove.
1375
0115d17f
HPN		 13762011-11-20 Hans-Peter Nilsson <hp@axis.com>
1377
1378 * static-object.mk (c_flags-$o): Save c_flags.
1379 ($(base)$(objext)): Use it.
1380
93aeb62b
SE		 13812011-11-18 Steve Ellcey <sje@cup.hp.com>
1382
1383 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1384
7bc6df2c
GJL		 13852011-11-18 Georg-Johann Lay <avr@gjlay.de>
1386
1387 PR target/49868
1388 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1389 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1390 New functions.
1391
425d737b
MGD		 13922011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1393
1394 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1395 functions.
1bb4b6a3 1396 (aeabi_uidivmod): Likewise.
425d737b
MGD		 1397 (umodsi3): Likewise.
1398 (divsi3): Likewise.
1399 (aeabi_idivmod): Likewise.
1400 (modsi3): Likewise.
1401
f2a176dc
TG		 14022011-11-16 Tristan Gingold <gingold@adacore.com>
1403
1404 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1405
7c209481
GJL		 14062011-11-15 Georg-Johann Lay <avr@gjlay.de>
1407
1408 PR target/49868
1409 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1410 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1411
9dfd5832
JDA		 14122011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1413
1414 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1415 tmake_file list.
1416 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1417 * config/pa/t-stublib64: Delete.
1418
f77dca5d
RH		 14192011-11-12 Richard Henderson <rth@redhat.com>
1420
1421 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1422 cast the pointer argument to _Unwind_SetGRPtr.
1423
902828f0
RO		 14242011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1425
1426 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1427
e14304ef
ILT		 14282011-11-09 Ian Lance Taylor <iant@google.com>
1429
1430 * generic-morestack.c: Include <string.h>.
1431 (uintptr_type): Define.
1432 (struct initial_sp): Add dont_block_signals field. Reduce size of
1433 extra array by 1.
1434 (allocate_segment): Set prev field to NULL. Don't set
1435 __morestack_current_segment or __morestack_segments.
1436 (__generic_morestack): Update current->prev and *pp after calling
1437 allocate_segment.
1438 (__morestack_block_signals): Don't do anything if
1439 dont_block_signals is set.
1440 (__morestack_unblock_signals): Likewise.
1441 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1442 uintptr_type.
1443 (__splitstack_block_signals): New function.
1444 (enum __splitstack_content_offsets): Define.
1445 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1446 (__splitstack_makecontext): New function.
1447 (__splitstack_block_signals_context): New function.
1448 (__splitstack_find_context): New function.
1449 * config/i386/morestack.S (__morestack_get_guard): New function.
1450 (__morestack_set_guard, __morestack_make_guard): New functions.
1451 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1452
e3d871e4
RO		 14532011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1454
1455 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1456 (i[34567]86-*-mingw*): ... here.
1457 (x86_64-*-mingw*): ... here.
1458
e55cef40
RO		 14592011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1460
1461 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1462
5366b186
NS		 14632011-11-07 Nathan Sidwell <nathan@acm.org>
1464
1465 * libgcov.c (struct gcov_fn_buffer): New struct.
1466 (buffer_fn_data): New helper.
1467 (gcov_exit): Rework for new gcov data structures.
1468
74155a6f
GJL		 14692011-11-07 Georg-Johann Lay <avr@gjlay.de>
1470
1471 PR target/49313
1472 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1473
200feb07
RO		 14742011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1475
1476 * config.host (tmake_file): Correct comment.
1477 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1478 t-libgcc-pic.
1479 (bfin*-uclinux*): Likewise.
1480 (bfin*-linux-uclibc*): Likewise.
1481 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1482
1483 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1484 assigning.
1485 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1486 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1487 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1488 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1489 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1490 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1491 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1492 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1493 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1494 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1495 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1496 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1497 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1498
1499 * config/bfin/t-elf: Remove.
1500 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1501
c9cd1a07
RO		 15022011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1503
1504 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1505 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1506 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1507 (lm32-*-elf*): ... this.
1508 (lm32-*-rtems*): ... and this.
1509 Add to tmake_file.
1510 (m32r-*-rtems*): Add to tmake_file.
1511 (moxie-*-rtems*): Likewise.
1512 (sparc-*-rtems*): Likewise.
1513 Remove t-rtems from tmake_file.
1514 (sparc64-*-rtems*): Likewise.
1515 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1516 instead.
1517
9fbcc75d
RO		 15182011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1519
1520 PR bootstrap/50982
1521 * config/gthr-posix.h: Move ...
1522 * gthr-posix.h: ... here.
1523 * config/gthr-lynx.h: Reflect this.
1524 * config/gthr-vxworks.h: Likewise.
1525 * config/rs6000/gthr-aix.h: Likewise.
1526 * configure.ac (target_thread_file): Likewise.
1527 * configure: Regenerate.
1528
76644b68
SH		 15292011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1530
1531 * config.host (arm*-*-rtemseabi*): New target.
1532
5e490f2a
JDA		 15332011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1534
1535 PR other/50991
1536 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1537 extra-parts.
1538
feeeff5c
JR		 15392011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1540
1541 * config.host (epiphany-*-elf*): New configuration.
1542 * config/epiphany: New Directory.
1543
d618bb2c
RC		 15442011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1545
1546 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1547 * config/avr/t-rtems: New.
1548 Filter out _exit from LIB1ASMFUNCS.
1549
1bb6f778
DM		 15502011-11-04 David S. Miller <davem@davemloft.net>
1551
1552 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1553 * configure: Rebuild.
1554
9a7f7422
AK		 15552011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1556
1557 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1558 variable.
1559
e4fe948a
GJL		 15602011-11-04 Georg-Johann Lay <avr@gjlay.de>
1561
1562 PR target/50931
1563 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1564 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1565
7084e037
JS		 15662011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1567
1568 PR target/50989
1569 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1570
1a032034
RO		 15712011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1572
1573 * config/c6x/t-elf (LIB2ADDEH): Set.
1574 * config/c6x/t-c6x-elf: Remove.
1575
d385f772
RO		 15762011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1577
1578 * config/i386/sol2-ci.S: Rename to ...
1579 * config/i386/crti.S: ... this.
1580 * config/i386/sol2-cn.S: Rename to ...
1581 * config/i386/crtn.S: ... this.
1582 * config/sparc/sol2-ci.S: Rename to ...
1583 * config/sparc/crti.S: ... this.
1584 * config/sparc/sol2-cn.S: Rename to ...
1585 * config/sparc/crtn.S: ... this.
1586 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1587 (crti.o, crtn.o): Remove.
1588
1ba878a9
TG		 15892011-11-04 Tristan Gingold <gingold@adacore.com>
1590
1591 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1592
02750c15
KK		 15932011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1594
1595 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1596
bf86b067
HPN		 15972011-11-03 Hans-Peter Nilsson <hp@axis.com>
1598
1599 * config.host (crisv32-*-none, cris-*-none): Remove.
1600 (crisv32-*-elf): Append to tmake_file, don't just set it.
1601 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1602
d0bc53bd
RO		 16032011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1604
1605 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1606 (ecrtn$(objext)): Likewise.
1607 (ncrti$(objext)): Likewise.
1608 (ncrtn$(objext)): Likewise.
1609
036da830
AS		 16102011-11-03 Andreas Schwab <schwab@redhat.com>
1611
1612 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1613
d2a7d041
DM		 16142011-11-02 David S. Miller <davem@davemloft.net>
1615
1616 * configure.ac: Set host_address on sparc too.
1617 * configure: Regenerate.
1618 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1619 based upon host_address.
1620 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1621
af8ed618
JM		 16222011-11-02 Jason Merrill <jason@redhat.com>
1623
1624 * config/rs6000/t-ppccomm: Add missing \.
1625
5d1c8e77
RO		 16262011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1627
1628 * gthr-single.h, gthr.h: New files.
1629 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1630 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1631 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1632 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1633 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1634 * configure.ac (thread_header): New variable.
1635 Set it depending on target_thread_file.
1636 (gthr-default.h): Link from $thread_header.
1637 * configure: Regenerate.
1638 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1639
852b75ed
RO		 16402011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1641
1642 * configure.ac (tm_file_): New variable.
1643 Determine from tm_file.
1644 (tm_file, tm_defines): Substitute.
1645 * configure: Regenerate.
1646 * mkheader.sh: New file.
1647 * Makefile.in (clean): Remove libgcc_tm.h.
1648 ($(objects)): Depend on libgcc_tm.h.
1649 (libgcc_tm_defines, libgcc_tm_file): New variables.
1650 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1651 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1652 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1653 ($(extra-parts)): Depend on libgcc_tm.h.
1654 * config.host (tm_defines, tm_file): New variable.
1655 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1656 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1657 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1658 (avr-*-rtems*): Likewise.
1659 (avr-*-*): Likewise.
1660 (frv-*-elf): Likewise.
1661 (frv-*-*linux*): Likewise.
1662 (h8300-*-rtems*): Likewise.
1663 (h8300-*-elf*): Likewise.
1664 (i[34567]86-*-darwin*): Likewise.
1665 (x86_64-*-darwin*): Likewise.
1666 (rx-*-elf): Likewise.
1667 (tic6x-*-uclinux): Likewise.
1668 (tic6x-*-elf): Likewise.
1669 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1670 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1671 * config/i386/cygming-crtbegin.c: Likewise.
1672 * config/i386/cygming-crtend.c: Likewise.
1673 * config/ia64/fde-vms.c: Likewise.
1674 * config/ia64/unwind-ia64.c: Likewise.
1675 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1676 * config/rs6000/darwin-fallback.c: Likewise.
1677 * config/stormy16/lib2funcs.c: Likewise.
1678 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1679 * crtstuff.c: Likewise.
1680 * dfp-bit.h: Likewise.
1681 * emutls.c: Likewise.
1682 * fixed-bit.c: Likewise.
1683 * fp-bit.c: Likewise.
1684 * generic-morestack-thread.c: Likewise.
1685 * generic-morestack.c: Likewise.
1686 * libgcc2.c: Likewise.
1687 * libgcov.c: Likewise.
1688 * unwind-dw2-fde-dip.c: Likewise.
1689 * unwind-dw2-fde.c: Likewise.
1690 * unwind-dw2.c: Likewise.
1691 * unwind-sjlj.c: Likewise.
1692
f9989b51
RO		 16932011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1694
1695 * configure.ac: Include ../config/picflag.m4.
1696 (GCC_PICFLAG): Call it.
1697 Substitute.
1698 * configure: Regenerate.
1699 * Makefile.in (gcc_srcdir): Remove.
1700 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1701 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1702 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1703 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1704 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1705 Use $<.
1706 Remove comment.
1707 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1708 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1709 to refer to libgcc2.c.
1710 Use $<.
1711 * config/darwin-64.c: New file.
1712 * config/darwin-crt3.c: Remove comment.
1713 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1714 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1715 config/udivmodsi4.c: New files.
1716 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1717 config/memset.c: New files.
1718 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1719 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1720 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1721 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1722 * config/t-openbsd-thread: New file.
1723 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1724 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1725 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1726 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1727 qrnnd.S.
1728 Adapt filename.
1729 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1730 to refer to gthr-posix.c.
1731 * config/alpha/t-vms (LIB2ADD): Set.
1732 * config/alpha/vms-gcc_shell_handler.c: New file.
1733 * config/arm/bpabi.c, config/arm/fp16.c,
1734 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1735 config/arm/unaligned-funcs.c: New files.
1736 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1737 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1738 * config/arm/t-linux: Likewise.
1739 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1740 * config/arm/t-netbsd: New file.
1741 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1742 * config/arm/t-symbian (LIB2ADD_ST): Set.
1743 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1744 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1745 * config/bfin/t-elf: New file.
1746 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1747 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1748 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1749 config/c6x/ltf.c: New files.
1750 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1751 (HOST_LIBGCC2_CFLAGS): Set.
1752 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1753 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1754 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1755 New files.
1756 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1757 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1758 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1759 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1760 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1761 files.
1762 * config/frv/t-frv (LIB2ADD): Set.
1763 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1764 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1765 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1766 config/h8300/popcounthi2.c: New files.
1767 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1768 * config/i386/gthr-win32.c: New file.
1769 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1770 * config/i386/t-cygwin: Likewise.
1771 * config/i386/t-darwin, config/i386/t-darwin64,
1772 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1773 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1774 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1775 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1776 * config/ia64/quadlib.c: New file.
1777 * config/ia64/t-hpux (LIB2ADD): Set.
1778 * config/ia64/t-ia64: Add comment.
1779 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1780 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1781 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1782 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1783 * config/m32c/t-m32c (LIB2ADD): Set.
1784 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1785 * config/m32r/t-m32r: Likewise.
1786 * config/m68k/fpgnulib.c: New file.
1787 * config/m68k/t-floatlib (LIB2ADD): Set.
1788 (xfgnulib.c): New target.
1789 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1790 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1791 * config/mep/t-mep (LIB2ADD): Set.
1792 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1793 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1794 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1795 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1796 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1797 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1798 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1799 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1800 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1801 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1802 New files.
1803 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1804 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1805 * config/pa/fptr.c, config/pa/lib2funcs.S,
1806 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1807 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1808 (LIB2ADD, LIB2ADD_ST): Set.
1809 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1810 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1811 Set.
1812 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1813 * config/pdp11/t-pdp11: New file.
1814 * config/picochip/libgccExtras/adddi3.S,
1815 config/picochip/libgccExtras/ashlsi3.S,
1816 config/picochip/libgccExtras/ashrsi3.S,
1817 config/picochip/libgccExtras/clzsi2.S,
1818 config/picochip/libgccExtras/cmpsi2.S,
1819 config/picochip/libgccExtras/divmod15.S,
1820 config/picochip/libgccExtras/divmodhi4.S,
1821 config/picochip/libgccExtras/divmodsi4.S,
1822 config/picochip/libgccExtras/lshrsi3.S,
1823 config/picochip/libgccExtras/parityhi2.S,
1824 config/picochip/libgccExtras/popcounthi2.S,
1825 config/picochip/libgccExtras/subdi3.S,
1826 config/picochip/libgccExtras/ucmpsi2.S,
1827 config/picochip/libgccExtras/udivmodhi4.S,
1828 config/picochip/libgccExtras/udivmodsi4.S: New files.
1829 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1830 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1831 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1832 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1833 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1834 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1835 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1836 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1837 files.
1838 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1839 (HOST_LIBGCC2_CFLAGS): Set.
1840 * config/rs6000/t-darwin64: New file.
1841 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1842 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1843 * config/rs6000/t-ppccomm (LIB2ADD): Add
1844 $(srcdir)/config/rs6000/tramp.S.
1845 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1846 Add $(srcdir)/config/rs6000/eabi.S.
1847 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1848 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1849 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1850 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1851 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1852 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1853 * config/rs6000/tramp.S: New file.
1854 * config/s390/t-tpf: Remove.
1855 * config/sh/linux-atomic.S: New file.
1856 * config/sh/t-linux (LIB2ADD): Set.
1857 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1858 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1859 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1860 to unwind-dw2.c.
1861 (HOST_LIBGCC2_CFLAGS): Set.
1862 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1863 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1864 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1865 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1866 config/spu/mfc_multi_tag_release.c,
1867 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1868 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1869 config/spu/multi3.c: New files.
1870 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1871 (HOST_LIBGCC2_CFLAGS): Set.
1872 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1873 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1874 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1875 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1876 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1877 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1878 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1879 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1880 config/stormy16/umodsi3.c: New files.
1881 * config/xtensa/lib2funcs.S: New file.
1882 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1883 * config/xtensa/t-xtensa (LIB2ADD): Set.
1884 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1885 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1886 Add t-freebsd-thread to tmake_file for posix threads.
1887 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1888 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1889 (*-*-lynxos*): Likewise.
1890 (*-*-netbsd*): Likewise.
1891 (*-*-openbsd*): Likewise.
1892 Add t-openbsd-thread to tmake_file for posix threads.
1893 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1894 (*-*-vxworks*): Set tmake_file.
1895 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1896 (alpha*-*-freebsd*): Likewise.
1897 (alpha*-*-netbsd*): Likewise.
1898 (alpha*-*-openbsd*): Likewise.
1899 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1900 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1901 (alpha*-dec-*vms*): Likewise.
1902 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1903 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1904 (bfin*-uclinux*): Likewise.
1905 (bfin*-linux-uclibc*): Likewise.
1906 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1907 (crisv32-*-none): Likewise.
1908 (cris-*-elf): Likewise.
1909 (cris-*-none): Likewise.
1910 (cris-*-linux*, crisv32-*-linux*): Likewise.
1911 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1912 tmake_file.
1913 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1914 tmake_file.
1915 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1916 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1917 (x86_64-*-elf*): Likewise.
1918 (i[34567]86-*-nto-qnx*): Likewise.
1919 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1920 win32 threads.
1921 (x86_64-*-mingw*): Likewise.
1922 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1923 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1924 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1925 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1926 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1927 tmake_file.
1928 (mipsisa64sr71k-*-elf*): Likewise.
1929 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1930 (mips-*-elf*, mipsel-*-elf*): Likewise.
1931 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1932 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1933 (mips*-*-rtems*): Likewise.
1934 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1935 to tmake_file.
1936 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1937 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1938 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1939 (spu-*-elf*): Likewise.
1940 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1941
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1943
1944 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1945 $(srcdir) to refer to $(LIB1ASMSRC).
1946 Use $<.
1947 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1948 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1949 config/arm/lib1funcs.S: New files.
1950 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1951 * config/arm/t-arm: New file.
1952 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1953 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1954 config/arm/t-strongarm-elf: New files.
1955 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1956 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1957 * config/avr/lib1funcs.S: New file.
1958 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1959 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1960 * config/c6x/lib1funcs.S: New file.
1961 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1962 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1963 * config/frv/lib1funcs.S: New file.
1964 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1965 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1966 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1967 * config/ia64/__divxf3.asm: Rename to ...
1968 * config/ia64/__divxf3.S: ... this.
1969 Adapt lib1funcs.asm filename.
1970 * config/ia64/_fixtfdi.asm: Rename to ...
1971 * config/ia64/_fixtfdi.S: ... this.
1972 Adapt lib1funcs.asm filename.
1973 * config/ia64/_fixunstfdi.asm: Rename to ...
1974 * config/ia64/_fixunstfdi.S: ... this.
1975 Adapt lib1funcs.asm filename.
1976 * config/ia64/_floatditf.asm: Rename to ...
1977 * config/ia64/_floatditf.S: ... this.
1978 Adapt lib1funcs.asm filename.
1979 * config/ia64/lib1funcs.S: New file.
1980 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1981 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1982 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1983 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1984 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1985 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1986 * config/mep/lib1funcs.S: New file.
1987 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1988 * config/mips/mips16.S: New file.
1989 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1990 * config/pa/milli64.S: New file.
1991 * config/pa/t-linux, config/pa/t-linux64: New files.
1992 * config/picochip/lib1funcs.S: New file.
1993 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1994 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1995 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1996 * config/sh/t-netbsd: New file.
1997 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1998 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1999 * config/sh/t-sh64: New file.
2000 * config/sparc/lb1spc.S: New file.
2001 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
2002 filename.
2003 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
2004 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
2005 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
2006 config/xtensa/lib1funcs.S: New files.
2007 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
2008 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
2009 tmake_file.
2010 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
2011 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
2012 (arm*-*-linux*): Likewise.
2013 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
2014 arm*-*-linux-*eabi, add arm/t-linux otherwise.
2015 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
2016 (arm*-*-ecos-elf): Likewise.
2017 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2018 (arm*-*-rtems*): Likewise.
2019 (arm*-*-elf): Likewise.
2020 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
2021 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
2022 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
2023 (bfin*-uclinux*): Likewise.
2024 (bfin*-linux-uclibc*): Likewise.
2025 (bfin*-rtems*): Likewise.
2026 (bfin*-*): Likewise.
2027 (fido-*-elf): Merge into m68k-*-elf*.
2028 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2029 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2030 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2031 (h8300-*-elf*): Likewise.
2032 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2033 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2034 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2035 (i[34567]86-*-mingw*): Likewise.
2036 (x86_64-*-mingw*): Likewise.
2037 (i[34567]86-*-interix3*): Likewise.
2038 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2039 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2040 (m68k-*-elf*): Also handle fido-*-elf.
2041 Add m68k/t-floatlib to tmake_file.
2042 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2043 (m68k-*-linux*): Likewise.
2044 (m68k-*-rtems*): Likewise.
2045 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2046 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2047 sh64*-*-*.
2048 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2049 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2050 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2051 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2052 sh/t-netbsd to tmake_file.
2053 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2054 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2055 (sh-wrs-vxworks): Likewise.
2056 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2057 *-leon[3-9]*.
2058 (v850*-*-*): Add v850/t-v850 to tmake_file.
2059 (vax-*-linux*): Add vax/t-linux to tmake_file.
2060 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2061
5f73c6cc
RO		 20622011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2063
2064 * crtstuff.c: New file.
2065 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2066 (CRTSTUFF_T_CFLAGS): Define.
2067 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2068 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2069 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2070 crtstuff.c.
2071 Use $<.
2072 (crtbeginT.o): Use $(objext).
2073 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2074 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2075 (gcc-extra-parts): Remove.
2076 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2077 Set extra_parts.
2078 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2079 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2080 Add t-crtstuff-pic to tmake_file.
2081 (*-*-lynxos*): New case.
2082 Set tmake_file, extra_parts.
2083 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2084 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2085 *-*-netbsdelf[2-9]*.
2086 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2087 (*-*-rtems*): Set extra_parts.
2088 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2089 (*-*-uclinux*): New case.
2090 Set extra_parts.
2091 (*-*-vms*): New case.
2092 Set tmake_file, extra_parts.
2093 (*-*-elf): Set extra_parts.
2094 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2095 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2096 vms/t-vms64.
2097 Set extra_parts.
2098 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2099 Set extra_parts.
2100 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2101 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2102 (arm-wrs-vxworks): Append to tmake_file.
2103 Set extra_parts.
2104 (arm*-*-uclinux*): Set extra_parts.
2105 (arm*-*-ecos-elf): Likewise.
2106 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2107 arm*-*-eabi*.
2108 (arm*-*-rtems*): Set extra_parts.
2109 (arm*-*-elf): Likewise.
2110 (avr-*-rtems*): Clear extra_parts.
2111 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2112 Set extra_parts.
2113 (bfin*-uclinux*): Likewise.
2114 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2115 (bfin*-rtems*): Append to tmake_file.
2116 Set extra_parts.
2117 (bfin*-*): Likewise.
2118 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2119 (crisv32-*-elf): ... this.
2120 (crisv32-*-none): ... this.
2121 (cris-*-elf, cris-*-none): New cases.
2122 Add cris/t-elfmulti to tmake_file.
2123 (fr30-*-elf): Append to tmake_file.
2124 Set extra_parts.
2125 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2126 Set extra_parts.
2127 (h8300-*-rtems*): Append to tmake_file.
2128 Set extra_parts.
2129 (h8300-*-elf*): Likewise.
2130 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2131 Set extra_parts.
2132 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2133 Set extra_parts.
2134 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2135 (x86_64-*-elf*): Likewise.
2136 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2137 (x86_64-*-freebsd*): Likewise.
2138 (x86_64-*-netbsd*): Likewise.
2139 (i[34567]86-*-linux*): Likewise.
2140 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2141 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2142 (x86_64-*-linux*): Likewise.
2143 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2144 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2145 tmake_file.
2146 Set extra_parts.
2147 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2148 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2149 Append to extra_parts, remove crtbegin.o, crtend.o.
2150 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2151 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2152 crtend.o, crtbeginS.o, crtendS.o.
2153 (ia64*-*-linux*): Comment extra_parts.
2154 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2155 Set extra_parts.
2156 (iq2000*-*-elf*): Clear extra_parts.
2157 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2158 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2159 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2160 (m32r-*-rtems*): ... this.
2161 Add m32r/t-m32r to tmake_file.
2162 (m68k-*-elf*): Add t-crtin to tmake_file.
2163 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2164 (mcore-*-elf): Likewise.
2165 (microblaze*-*-*): Set extra_parts.
2166 (mips*-sde-elf*): New case.
2167 Set tmake_file, extra_parts.
2168 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2169 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2170 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2171 tmake_file.
2172 Set extra_parts.
2173 (mipsisa64sr71k-*-elf*): Likewise.
2174 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2175 (mips-*-elf*, mipsel-*-elf*): Likewise.
2176 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2177 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2178 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2179 (mips*-*-rtems*): Likewise.
2180 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2181 (moxie-*-*): Split into ...
2182 (moxie-*-elf, moxie-*-uclinux*): ... this.
2183 Add to extra_parts, remove crtbegin.o, crtend.o.
2184 (moxie-*-rtems*): New case.
2185 Set tmake_file.
2186 Clear extra_parts.
2187 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2188 Set extra_parts.
2189 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2190 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2191 tmake_file.
2192 Set extra_parts.
2193 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2194 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2195 Set extra_parts.
2196 (powerpc-*-eabisim*): Likewise.
2197 (powerpc-*-elf*): Likewise.
2198 (powerpc-*-eabialtivec*): Likewise.
2199 (powerpc-xilinx-eabi*): Likewise.
2200 (powerpc-*-eabi*): Likewise.
2201 (powerpc-*-rtems*): Likewise.
2202 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2203 tmake_file.
2204 Set extra_parts.
2205 (powerpc-*-lynxos*): Add to tmake_file.
2206 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2207 rs6000/t-crtstuff, t-crtstuff-pic.
2208 Set extra_parts.
2209 (powerpcle-*-eabisim*): Likewise.
2210 (powerpcle-*-eabi*): Likewise.
2211 (rx-*-elf): Remove extra_parts.
2212 (s390x-ibm-tpf*): Set extra_parts.
2213 (score-*-elf): Set extra_parts.
2214 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2215 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2216 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2217 (sh64l*-*-netbsd*): Split into ...
2218 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2219 Add t-crtstuff-pic to tmake_file.
2220 Set extra_parts.
2221 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2222 Set extra_parts.
2223 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2224 (sparc-*-elf*): Remove t-crtin from tmake_file.
2225 Add to extra_parts, remove crtbegin.o, crtend.o.
2226 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2227 (sparc64-*-linux*): Likewise.
2228 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2229 Add to extra_parts, remove crtbegin.o, crtend.o.
2230 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2231 Add to extra_parts, remove crtbegin.o, crtend.o.
2232 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2233 Add to extra_parts, remove crtbegin.o, crtend.o.
2234 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2235 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2236 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2237 Set extra_parts.
2238 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2239 Set extra_parts.
2240 (tic6x-*-*): Change to ...
2241 (tic6x-*-elf): ... this.
2242 Set extra_parts.
2243 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2244 Set extra_parts.
2245 (am33_2.0-*-linux*): Add comment.
2246 (mep*-*-*): Add mep/t-mep to tmake_file.
2247 Set extra_parts.
2248 * config/alpha/t-vms: New file.
2249 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2250 * config/arm/crti.S, config/arm/crtn.S: New files.
2251 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2252 * config/bfin/crtlibid.S: New file.
2253 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2254 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2255 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2256 (crti.o, crtin.o): New rules.
2257 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2258 * config/c6x/t-uclinux: New file.
2259 * config/cris/t-elfmulti: New file.
2260 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2261 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2262 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2263 * config/frv/t-frv: New file.
2264 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2265 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2266 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2267 New files.
2268 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2269 refer to cygming-crtbegin.c, cygming-crtend.c.
2270 Use $<.
2271 * config/i386/t-nto: New file.
2272 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2273 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2274 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2275 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2276 Use .S extension.
2277 Use $<.
2278 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2279 (crtinitS.o): New rule.
2280 * config/ia64/vms-crtinit.S: New file.
2281 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2282 * config/m32r/initfini.c: New file.
2283 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2284 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2285 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2286 * config/mep/t-mep: New file.
2287 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2288 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2289 * config/mips/crti.S, config/mips/crtn.S: New files.
2290 * config/mips/t-crtstuff: New file.
2291 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2292 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2293 (CUSTOM_CRTIN): Set.
2294 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2295 dependencies.
2296 Use $(srcdir) to refer to crti.S, crtn.S.
2297 Use .S extension, $<.
2298 * config/moxie/crti.asm: Rename to ...
2299 * config/moxie/crti.S: ... this.
2300 * config/moxie/crtn.asm: Rename to ...
2301 * config/moxie/crtn.S: ... this.
2302 * config/moxie/t-moxie: Remove.
2303 * config/pa/stublib.c: New file.
2304 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2305 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2306 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2307 * config/rs6000/t-crtstuff: New file.
2308 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2309 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2310 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2311 Make output file explicit.
2312 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2313 Make output file explicit.
2314 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2315 Make output file explicit.
2316 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2317 Make output file explicit.
2318 * config/score/crti.S, config/score/crtn.S: New files.
2319 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2320 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2321 files.
2322 * config/sh/t-sh, config/sh/t-superh: New files.
2323 * config/sparc/t-linux64: New file.
2324 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2325 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2326 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2327 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2328 * config/t-crtin: Remove.
2329 * config/t-crtstuff-pic: New file.
2330 * config/t-sol2 (CUSTOM_CRTIN): Set.
2331 (crti.o, crtn.o): New rules.
2332 * config/vms/t-vms: New file.
2333 * config/vms/vms-ucrt0.c: New file.
2334 * config/xtensa/t-elf: New file.
2335
b040f2be
RO		 23362011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2337
2338 * Makefile.in (SHLIB_NM_FLAGS): Set.
2339 * mkmap-flat.awk, mkmap-symver.awk: New files.
2340 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2341 exceptions.
2342 * configure: Regenerate.
2343 * config/libgcc-glibc.ver: New file.
2344 * config/libgcc-libsystem.ver: New file.
2345 * config/t-libunwind (SHLIB_LC): Set.
2346 * config/t-linux: New file.
2347 * config/t-slibgcc (INSTALL_SHLIB): New.
2348 (SHLIB_INSTALL): Use it.
2349 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2350 to mkmap-symver.awk.
2351 (SHLIB_MAPFILES): Don't append, adapt pathname.
2352 (SHLIB_VERPFX): Set.
2353 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2354 to mkmap-symver.awk.
2355 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2356 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2357 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2358 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2359 to mkmap-flat.awk.
2360 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2361 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2362 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2363 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2364 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2365 * config/i386/libgcc-darwin.10.4.ver,
2366 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2367 New files.
2368 * config/i386/t-darwin: Remove.
2369 * config/i386/t-darwin64: Likewise.
2370 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2371 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2372 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2373 * config/i386/t-linux: New file.
2374 * config/i386/t-mingw32: New file.
2375 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2376 * config/ia64/t-glibc: Rename to ...
2377 * config/ia64/t-linux: ... this.
2378 (SHLIB_MAPFILES): Set.
2379 * config/ia64/t-glibc-libunwind: Rename to ...
2380 * config/ia64/t-linux-libunwind: ... this.
2381 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2382 * config/ia64/t-slibgcc-hpux: New file.
2383 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2384 * config/m68k/t-slibgcc-elf-ver: New file.
2385 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2386 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2387 to mkmap-flat.awk.
2388 * config/pa/t-slibgcc-hpux: New file.
2389 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2390 files.
2391 * config/rs6000/libgcc-darwin.10.4.ver,
2392 config/rs6000/libgcc-darwin.10.5.ver: New files.
2393 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2394 config/rs6000/libgcc-glibc.ver.
2395 * config/rs6000/libgcc-ppc64.ver: Rename to
2396 config/rs6000/libgcc-ibm-ldouble.ver.
2397 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2398 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2399 * config/rs6000/t-ldbl128: Rename to ...
2400 * config/rs6000/t-linux: ... this.
2401 (SHLIB_MAPFILES): Adapt filename.
2402 * config/rs6000/t-slibgcc-aix: New file.
2403 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2404 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2405 libgcc-excl.ver, libgcc-glibc.ver.
2406 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2407 * config/sparc/libgcc-glibc.ver: New file.
2408 * config/sparc/t-linux: New file.
2409 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2410 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2411 t-slibgcc-elf-ver to tmake_file.
2412 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2413 *-*-freebsd[34].
2414 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2415 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2416 t-slibgcc-elf-ver, t-linux to tmake_file.
2417 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2418 tmake_file.
2419 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2420 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2421 (alpha*-dec-*vms*): Likewise.
2422 (arm*-*-freebsd*): Append to tmake_file.
2423 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2424 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2425 arm*-*-linux-*eabi.
2426 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2427 tmake_file for arm*-*-symbianelf*.
2428 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2429 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2430 cris/t-linux.
2431 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2432 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2433 pa/t-slibgcc-dwarf-ver to tmake_file.
2434 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2435 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2436 (hppa*64*-*-hpux11*): Likewise.
2437 (hppa[12]*-*-hpux11*): Likewise.
2438 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2439 i386/t-crtpc, i386/t-crtfm.
2440 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2441 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2442 to tmake_file.
2443 Add i386/t-cygwin to tmake_file.
2444 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2445 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2446 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2447 to tmake_file.
2448 Add i386/t-mingw32 to tmake_file.
2449 (x86_64-*-mingw*): Likewise.
2450 (ia64*-*-freebsd*): Append to tmake_file.
2451 (ia64*-*-linux*): Append to tmake_file.
2452 Replace ia64/t-glibc by ia64/t-linux.
2453 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2454 system libunwind.
2455 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2456 t-slibgcc-hpux to tmake_file.
2457 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2458 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2459 (m32rle-*-linux*): Likewise.
2460 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2461 sjlj exceptions.
2462 (microblaze*-linux*): New case.
2463 Append to tmake_file, add t-slibgcc-nolc-override.
2464 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2465 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2466 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2467 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2468 rs6000/t-slibgcc-aix to tmake_file.
2469 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2470 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2471 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2472 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2473 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2474 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2475 sh*-*-linux*.
2476 (sparc-*-linux*): Append to tmake_file for *-leon*.
2477 Add sparc/t-linux to tmake_file for non-Leon targets.
2478 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2479 (tic6x-*-uclinux): New case.
2480 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2481 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2482 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2483 (am33_2.0-*-linux*): Append to tmake_file.
2484 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2485 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2486 x86_64-*-kfreebsd*-gnu.
2487 Add i386/t-linux to tmake_file.
2488
18b4bd7b
ILT		 24892011-10-28 Ian Lance Taylor <iant@google.com>
2490
2491 * config/i386/morestack.S: Correct CFI information to do proper
2492 returns throughout function. In 32-bit mode, save %ebx so that it
2493 is restored on unwind.
2494
5b2d9d90
BS		 24952011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2496
2497 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2498 case where B3 isn't the return register.
2499
0d53e346
BS		 2500 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2501 logic for doubleword pops.
2502
cbffbd59
AT		 25032011-10-25 Andreas Tobler <andreast@fgznet.ch>
2504
2505 * config/rs6000/t-freebsd: Add wildcard.
2506
56dc349e
PB		 25072011-10-21 Paul Brook <paul@codesourcery.com>
2508
2509 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2510
1e06b07d
UB		 25112011-10-16 Uros Bizjak <ubizjak@gmail.com>
2512 Eric Botcazou <ebotcazou@adacore.com>
2513
2514 PR target/50737
2515 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2516 fs->signal_frame to 1.
2517
b5204884
ILT		 25182011-10-07 Ian Lance Taylor <iant@google.com>
2519
2520 * generic-morestack-thread.c: #include <errno.h>.
2521
91a639a1
ILT		 25222011-10-07 Ian Lance Taylor <iant@google.com>
2523
2524 PR target/46093
2525 * generic-morestack.c (__generic_morestack): Make sure the segment
2526 is large enough for both the stack frame and the copied
2527 parameters.
2528
cc49116d
RO		 25292011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2530
2531 PR bootstrap/49804
2532 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2533 extra_parts.
2534
2996d8c3
NC		 25352011-09-28 Nick Clifton <nickc@redhat.com>
2536
2537 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2538 64-bit doubles are not enabled.
2539 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2540 and floatunsisf functions.
2541
1e874273 25422011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2543
1e874273
PB		 2544 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2545 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2546 * unwind-arm-common.inc: New file.
2547 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2548 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2549 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2550 * config/c6x/libunwind.S: New file.
2551 * config/c6x/pr-support.c: New file.
2552 * config/c6x/unwind-c6x.c: New file.
2553 * config/c6x/unwind-c6x.h: New file.
2554 * config/c6x/t-c6x-elf: New file.
2555
f70c879a
UB		 25562011-08-23 Uros Bizjak <ubizjak@gmail.com>
2557
2558 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2559 (ASM_DIVZERO): Ditto.
2560 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2561
c55b374b
RS		 25622011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2563
2564 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2565
1e138510
RS		 25662011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2567
2568 PR target/50090
2569 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2570 instead of an assembly one.
2571
1563503d
PB		 25722011-08-12 Paolo Bonzini <bonzini@gnu.org>
2573
2574 PR bootstrap/50047
2575 * Makefile.in (install-unwind_h): Create
2576 $(gcc_objdir)/include/unwind.h atomically.
2577
3627ac1a
RO		 25782011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2579
2580 * Makefile.in (install-unwind_h): Remove destination file first.
2581
c6412d86
RO		 25822011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2583
2584 * sync.c: New file.
2585 * config/mips/t-mips16: New file.
2586 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2587 (mips*-*-linux*): Likewise.
2588 (mips*-sde-elf*): Likewise.
2589 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2590 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2591 Add mips/t-mips16 to tmake_file.
2592 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2593 (mips-*-elf*): Likewise.
2594 (mips64-*-elf*): Likewise.
2595 (mips64orion-*-elf*): Likewise.
2596 (mips*-*-rtems*): Likewise.
2597 (mipstx39-*-elf*): Likewise.
2598 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2599 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2600 LIBGCC_SYNC_CFLAGS.
2601 Use $(srcdir) to refer to sync.c.
2602 Use $<.
2603 ($(libgcc-sync-funcs-o)): Likewise.
2604 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2605 ($(libgcc-sync-funcs-s-o)): Likewise.
2606
3cb6e5bd
AS		 26072011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2608
2609 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2610 t-libunwind.
2611
cca2207a
L		 26122011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2613
2614 PR other/48007
2615 * config/i386/value-unwind.h: New.
2616
ed39fbad
RS		 26172011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2618
2619 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2620 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2621 Add to tmake_file rather than overriding it.
2622
aca0b0b3
RO		 26232011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2624
2625 * config/t-softfp: Remove.
2626 * soft-fp: Moved from ../gcc/config.
2627 * soft-fp/README: Remove t-softfp reference.
2628 * soft-fp/t-softfp: Move to config/t-softfp.
2629 (softfp_machine_header): Remove.
2630 (softfp_file_list): Remove config subdir.
2631 (soft-fp-objects): New variable.
2632 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2633 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2634 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2635 * config/t-softfp-excl: New file.
2636 * config/t-softfp-sfdf: New file.
2637 * config/t-softfp-tf: New file.
2638 * config/no-sfp-machine.h: New file.
2639 * config/arm/sfp-machine.h: New file.
2640 * config/arm/t-softfp: New file.
2641 * config/c6x/sfp-machine.h: New file.
2642 * config/i386/32/t-fprules-softfp: Rename to ...
2643 * config/i386/32/t-softfp: ... this.
2644 (tifunctions, LIB2ADD): Remove.
2645 (softfp_int_modes): Override.
2646 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2647 subdir.
2648 * config/i386/64/eqtf2.c: Likewise.
2649 * config/i386/64/getf2.c: Likewise.
2650 * config/i386/64/letf2.c: Likewise.
2651 * config/ia64/sft-machine.h: New file.
2652 * config/ia64/t-fprules-softfp: Rename to ...
2653 * config/ia64/t-softfp: ... this.
2654 * config/lm32/sfp-machine.h: New file.
2655 * config/moxie/t-moxie-softfp: Remove.
2656 * config/rs6000/ibm-ldouble-format: New file.
2657 * config/rs6000/ibm-ldouble.c: New file.
2658 * config/rs6000/libgcc-ppc-glibc.ver: New file
2659 * config/rs6000/libgcc-ppc64.ver: New file
2660 * config/rs6000/sfp-machine.h: New file.
2661 * config/rs6000/t-freebsd: New file.
2662 * config/rs6000/t-ibm-ldouble: New file.
2663 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2664 libgcc-ppc-glibc.ver.
2665 * config/rs6000/t-linux64: New file.
2666 * config/rs6000/t-ppccomm (LIB2ADD): Add
2667 $(srcdir)/config/rs6000/ibm-ldouble.c.
2668 * config/rs6000/t-ppccomm-ldbl: New file.
2669 * config/score/sfp-machine.h: New file.
2670 * config.host (sfp_machine_header): Explain.
2671 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2672 t-softfp to tmake_file.
2673 (arm*-*-uclinux*): Likewise.
2674 (arm*-*-ecos-elf): Likewise.
2675 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2676 (arm*-*-rtems*): Likewise.
2677 (arm*-*-elf): Likewise.
2678 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2679 in tmake_file.
2680 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2681 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2682 (lm32-*-uclinux*): Likewise.
2683 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2684 t-softfp-excl, t-softfp.
2685 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2686 (powerpc64-*-darwin*): Likewise.
2687 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2688 to tmake_file.
2689 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2690 tmake_file.
2691 (powerpc-*-eabisim*): Likewise.
2692 (powerpc-*-elf*): Likewise.
2693 (powerpc-*-eabialtivec*): Likewise.
2694 (powerpc-xilinx-eabi*): Likewise.
2695 (powerpc-*-rtems*): Likewise.
2696 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2697 t-softfp-excl, t-softfp to tmake_file.
2698 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2699 rs6000/t-ppccomm-ldbl to tmake_file.
2700 (powerpcle-*-elf*): Likewise.
2701 (powerpcle-*-eabisim*): Likewise.
2702 (powerpcle-*-eabi*): Likewise.
2703 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2704 rs6000/t-ibm-ldouble to tmake_file.
2705 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2706 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2707 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2708 (tic6x-*-*): Likewise.
2709 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2710 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2711 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2712 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2713 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2714 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2715 t-softfp to tmake_file.
2716 * configure.ac (sfp_machine_header): Provide default if unset.
2717 Substitute.
2718 Link sfp-machine.h to config/$sfp_machine_header.
2719 * configure: Regenerate.
2720
569dc494
RO		 27212011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2722
2723 * Makefile.in (double_type_size, long_double_type_size): Set.
2724 Remove $(fpbit-in-libgcc) support.
2725 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2726 (fpbit-src): New variable.
2727 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2728 Compile with -DFLOAT $(FPBIT_CFLAGS).
2729 Use $<.
2730 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2731 Compile with $(FPBIT_CFLAGS).
2732 Use $<.
2733 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2734 Compile with -DFLOAT $(TPBIT_CFLAGS).
2735 Use $<.
2736 * configure.ac (double_type_size, long_double_type_size):
2737 Determine and substitute.
2738 * configure: Regenerate.
2739 * fp-bit.c, fp-bit.h: New files.
2740 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2741 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2742 * config/mips/t-mips: New file.
2743 * config/mips/t-sdemtk: New file.
2744 * config/rs6000/ppc64-fp.c: New file.
2745 * config/rs6000/t-darwin (LIB2ADD): Add
2746 $(srcdir)/config/rs6000/ppc64-fp.c.
2747 * config/rs6000/t-ppc64-fp: New file.
2748 * config/rx/rx-lib.h: New file.
2749 * config/rx/t-rx (FPBIT): Set to true.
2750 ($(gcc_objdir)/fp-bit.c): Remove.
2751 (DPBIT): Set to true only with -m64bit-doubles.
2752 ($(gcc_objdir)/dp-bit.c): Remove.
2753 * config/sparc/t-softfp: Remove.
2754 * config/spu/t-elf: New file.
2755 * config/t-fdpbit, config/t-fpbit: New files.
2756 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2757 (mips*-*-*): Likewise.
2758 (arm-wrs-vxworks): Likewise.
2759 (arm*-*-freebsd*): Likewise.
2760 (avr-*-rtems*): Add t-fpbit to tmake_file.
2761 (avr-*-*): Likewise.
2762 (bfin*-elf*): Add t-fdpbit to tmake_file.
2763 (bfin*-uclinux*): Likewise.
2764 (bfin*-linux-uclibc*): Likewise.
2765 (bfin*-rtems*): New case.
2766 Add t-fdpbit to tmake_file.
2767 (bfin*-*): Add t-fdpbit to tmake_file.
2768 (crisv32-*-elf): Likewise.
2769 (cris-*-linux*): Likewise.
2770 (fr30-*-elf): Likewise.
2771 (frv-*-elf, frv-*-*linux*): Likewise.
2772 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2773 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2774 (m32r-*-elf*): Likewise.
2775 (m32rle-*-elf*): Likewise.
2776 (m32r-*-linux*): Likewise.
2777 (m32rle-*-linux*): Likewise.
2778 (mcore-*-elf): Add t-fdpbit to tmake_file.
2779 (microblaze*-*-*): Likewise.
2780 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2781 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2782 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2783 Fix typo.
2784 Add mips/t-tpbit to tmake-file.
2785 (mips*-*-linux*): Fix typo.
2786 (mips*-sde-elf*): New case
2787 Add mips/t-sdemtk unless using newlib.
2788 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2789 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2790 (mn10300-*-*): Likewise.
2791 (pdp11-*-*): Likewise.
2792 (picochip-*-*): Add t-fpbit to tmake_file.
2793 (powerpc-*-eabisimaltivec*): Likewise.
2794 (powerpc-*-eabisim*): Likewise.
2795 (powerpc-*-elf*): Likewise.
2796 (powerpc-*-eabialtivec*): Likewise.
2797 (powerpc-xilinx-eabi*): New case.
2798 Add t-fdpbit to tmake_file.
2799 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2800 (powerpc-*-rtems*): Likewise.
2801 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2802 tmake_file.
2803 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2804 tmake_file.
2805 (powerpc-*-lynxos*): Likewise.
2806 (powerpcle-*-elf*): Likewise.
2807 (powerpcle-*-eabisim*): Likewise.
2808 (powerpcle-*-eabi*): Likewise.
2809 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2810 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2811 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2812 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2813 (rx-*-elf): Add t-fdpbit to tmake_file.
2814 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2815 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2816 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2817 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2818 sh*-*-netbsd*.
2819 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2820 (sh-wrs-vxworks): Likewise.
2821 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2822 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2823 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2824 (sparc64-*-rtems*): ... new case.
2825 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2826 (spu-*-elf*): Likewise.
2827 Add spu/t-elf to tmake_file.
2828 (v850*-*-*): Add t-fdpbit to tmake_file.
2829 (xstormy16-*-elf): Likewise.
2830 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2831 (mep*-*-*): Likewise.
2832
201cdb74
RO		 28332011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2834
2835 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2836 variables.
2837 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2838 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2839 (install-unwind_h): New target.
2840 (all): Depend on it.
2841 * config.host (unwind_header): New variable.
2842 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2843 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2844 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2845 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2846 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2847 Set unwind_header.
2848 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2849 Set unwind_header.
2850 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2851 arm*-*-eabi*.
2852 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2853 Set unwind_header.
2854 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2855 (ia64*-*-freebsd*): Likewise.
2856 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2857 tmake_file.
2858 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2859 $with_system_libunwind.
2860 (ia64*-*-hpux*): Set tmake_file.
2861 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2862 (picochip-*-*): Set tmake_file.
2863 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2864 md_unwind_header.
2865 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2866 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2867 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2868 (xtensa*-*-elf*): Set tmake_file.
2869 (xtensa*-*-linux*): Likewise.
2870 * configure.ac: Include ../config/unwind_ipinfo.m4.
2871 Call GCC_CHECK_UNWIND_GETIPINFO.
2872 Link unwind.h to $unwind_header.
2873 * configure: Regenerate.
2874 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2875 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2876 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2877 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2878 * config/unwind-dw2-fde-darwin.c: New file.
2879 * config/arm/libunwind.S, config/arm/pr-support.c,
2880 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2881 config/arm/unwind-arm.h,: New files.
2882 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2883 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2884 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2885 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2886 config/ia64/unwind-ia64.h: New files.
2887 * config/picochip/t-picochip: New file.
2888 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2889 files.
2890 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2891 * config/s390/t-tpf (LIB2ADDEH): Remove.
2892 * config/t-darwin (LIB2ADDEH): Set.
2893 * config/t-eh-dw2-dip: New file.
2894 * config/t-libunwind, config/t-libunwind-elf: New files.
2895 * config/t-sol2 (LIB2ADDEH): Remove.
2896 * config/xtensa/t-xtensa: New file.
2897
40f2f11f
L		 28982011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2899
2900 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2901 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2902 long long to check rt_sigreturn syscall.
2903
bd15e32c
AM		 29042011-08-02 Alan Modra <amodra@gmail.com>
2905
2906 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2907 Restore for indirect call bcrtl from correct stack slot, and only
2908 if cfa+40 isn't valid.
2909
655b30bf
JB		 29102011-08-01 Julian Brown <julian@codesourcery.com>
2911
2912 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2913 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2914 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2915
247eb06f
JB		 29162011-08-01 Julian Brown <julian@codesourcery.com>
2917
2918 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2919 (libgcc-std.ver.in): Use above.
2920 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2921 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2922 throughout file.
2923 * config/t-fixedpoint-gnu-prefix: New file.
2924 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2925 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2926 instead of __PFX__.
2927
02a8fe00
L		 29282011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2929
2930 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2931 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2932 for x86-64. Properly check __x86_64__ and __LP64__.
2933
5fce9126
L		 29342010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2935
2936 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2937 version.
2938 (_FP_WS_TYPE): Likewise.
2939 (_FP_I_TYPE): Likewise.
2940
2374a88a
AM		 29412011-07-28 Alan Modra <amodra@gmail.com>
2942
2943 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2944 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2945 in a plt call stub. Do restore r2 if stopped on bctrl.
2946
e44dbbe1
RO		 29472011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2948
2949 * config.host (i[3456x]86-*-netware*): Remove.
2950 * config/i386/netware-crt0.c, config/i386/t-nwld,
2951 config/i386/t-slibgcc-nwld: Remove.
2952
bcead286
BS		 29532011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2954
2955 * config.host: Handle tic6x-*-*.
2956 * config/c6x/c6x-abi.h: New file.
2957
b3fe1584
RO		 29582011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2959
2960 * config/i386/crtprec.c: New file.
2961 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2962 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2963 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2964 (x86_64-*-darwin*): Likewise.
2965 (i[34567]86-*-solaris2*: Likewise.
2966
35d8090d
RO		 29672011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2968
2969 * config/alpha/crtfastmath.c: New file.
2970 * config/i386/crtfastmath.c: New file.
2971 * config/ia64/crtfastmath.c: New file.
2972 * config/mips/crtfastmath.c: New file.
2973 * config/sparc/crtfastmath.c: New file.
2974
2975 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2976 crtfastmath.c.
2977 Add -frandom-seed=gcc-crtfastmath.
2978 * config/alpha/t-crtfm: Remove.
2979 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2980 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2981
2982 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2983 (alpha*-dec-osf5.1*): Likewise.
2984 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2985 Add crtfastmath.o to extra_parts.
2986 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2987 Add crtfastmath.o to extra_parts.
2988 (x86_64-*-darwin*): Likewise.
2989 (x86_64-*-mingw*): Likewise.
2990 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2991 (ia64*-*-freebsd*): Likewise.
2992 (ia64*-*-linux*): Likewise.
2993 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2994 Add crtfastmath.o to extra_parts.
2995
e141542e
RO		 29962011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2997
2998 * config/darwin-crt3.o: New file.
2999 * config/rs6000/darwin-crt2.c: New file.
3000 * config/t-darwin: New file.
3001 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
3002 (crt2.o): New rule.
3003 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
3004 (powerpc-*-darwin*): Add crt2.o to extra_parts.
3005 (powerpc64-*-darwin*): Likewise.
3006
2d1efe2d
RO		 30072011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3008
3009 * config/i386/netware-crt0.c: New file.
3010 * config/i386/t-nwld: Rename to ...
3011 * config/i386/t-slibgcc-nwld: ... this.
3012 * config/i386/t-nwld: New file.
3013 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
3014 tmake_file.
3015 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
3016 extra_parts.
3017
4a8bb046
RO		 30182011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3019
3020 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
3021 i386/t-crtstuff.
3022 * configure: Regenerate.
3023
2d8d5935
RO		 30242011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3025
3026 * dfp-bit.c, dfp-bit.h: New files.
3027 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3028 variables.
3029 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3030 ($(d64pbit-o)): Likewise.
3031 ($(d128pbit-o)): Likewise.
3032 * config/t-dfprules: New file.
3033 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3034 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3035 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3036 (x86_64-*-linux*): Likewise.
3037 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3038 (i[34567]86-*-cygwin*): Likewise.
3039 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3040 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3041
2c50b2c3
RO		 30422011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3043
3044 * Makfile.in (LIBGCOV): New variable.
3045 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3046 * libgcov.c: New file.
3047
a039d7c2
RO		 30482011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3049
3050 * fixed-bit.c, fixed-bit.h: New files.
3051 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3052 refer to fixed-bit.c.
3053
1e4b2746
JM		 30542011-07-07 Joseph Myers <joseph@codesourcery.com>
3055
3056 * config.host (*local*): Remove.
3057
fbdd5d87
RO		 30582011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3059
3060 PR target/39150
3061 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3062 like i?86-*-solaris2.1[0-9]*.
3063 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3064 * configure.ac (i?86-*-solaris2*): Likewise.
3065 * configure: Regenerate.
3066
9e7714f4
TS		 30672011-07-06 Thomas Schwinge <thomas@schwinge.name>
3068
3069 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3070 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3071 md_unwind_header by splitting out of...
3072 (i[34567]86-*-linux*): ... this.
3073 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3074 Remove md_unwind_header by splitting out of...
3075 (x86_64-*-linux*): ... this.
3076
6dab9931
GJL		 30772011-07-04 Georg-Johann Lay <avr@gjlay.de>
3078
3079 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3080
4be46d19
NC		 30812011-06-28 Nick Clifton <nickc@redhat.com>
3082
3083 * config.host: Recognize all V850 variants.
3084
1da9434b
UB		 30852011-06-22 Uros Bizjak <ubizjak@gmail.com>
3086
3087 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3088
e4d48a4d
RO		 30892011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3090
3091 * shared-object.mk (c_flags-$o): Save c_flags.
3092 ($(base)$(objext)): Use it.
3093 ($(base)_s$(objext)): Likewise.
3094
3801c801
BS		 30952011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3096
3097 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3098 * libgcc-std.ver.in (GCC_4.7.0): New section.
3099
0ad8bb3b 31002011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 3101
0ad8bb3b
GJL		 3102 PR target/49313
3103 PR target/29524
3104 * config/avr/t-avr: Fix line endings.
3105 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3106 _parityXX2.
3107
ea963999
OH		 31082011-06-14 Olivier Hainque <hainque@adacore.com>
3109 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3110
3111 * config/mips/irix6-unwind.h: New file.
3112 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3113
b11b0904
EB		 31142011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3115
3116 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3117 (sparc64_fallback_frame_state): Use it.
3118 (sparc64_frob_update_context): Further adjust context.
3119 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3120 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3121 * config/sparc/sol2-cn.S: Likewise.
3122
10e48e39
RO		 31232011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3124
3125 * enable-execute-stack-empty.c: New file.
3126 * enable-execute-stack-mprotect.c: New file.
3127 * config/i386/enable-execute-stack-mingw32.c: New file.
3128 * config.host (enable_execute_stack): New variable.
3129 Select appropriate variants.
3130 * configure.ac: Link enable-execute-stack.c to
3131 $enable_execute_stack.
3132 * configure: Regenerate.
3133 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3134 (lib2funcs): Remove _enable_execute_stack.
3135
10c4cabc
DM		 31362011-06-09 David S. Miller <davem@davemloft.net>
3137 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3138
3139 * config.host (sparc-*-linux*): Correct md_unwind_header
3140 filename.
3141 (s390x-ibm-tpf*): Fix typo.
3142
aa4203e7
RO		 31432011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3144
3145 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3146 Add crtfastmath.o to extra_parts.
3147 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3148 mips/t-crtfm.
3149 * config/mips/t-crtfm: Remove.
3150
0defd786
JDA		 31512011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3152
3153 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3154
82f247af
KK		 31552011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3156
3157 * config.host (sh*-*-linux*): Fix typo.
3158
58cd1d70
RO		 31592011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3160
3161 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3162 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3163 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3164 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3165 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3166 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3167 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3168 Wrap in !__MINGW64__.
3169 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3170 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3171 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3172 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3173 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3174 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3175 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3176 Wrap in !__LP64__.
3177 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3178 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3179 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3180 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3181 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3182 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3183 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3184 * config/no-unwind.h: New file.
3185 * config.host (md_unwind_header): Document.
3186 Define.
3187 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3188 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3189 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3190 hppa[12]*-*-hpux11*): Set md_unwind_header.
3191 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3192 Set md_unwind_header.
3193 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3194 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3195 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3196 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3197 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3198 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3199 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3200 md_unwind_header.
3201 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3202 * configure: Regenerate.
3203
737346fa
RO		 32042011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3205
3206 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3207 Set tmake_file, extra_parts.
3208 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3209 Remove O32 support.
3210 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3211 Remove O32 support.
3212 * config/mips/t-irix6: New file.
3213 * config/mips/t-slibgcc-irix: New file.
3214
c192cee6
RO		 32152011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3216
3217 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3218 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3219
ee33b5f0
RO		 32202011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3221
3222 * configure.ac (target_thread_file): Determine thread model.
3223 * configure: Regenerate.
3224 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3225 * config/alpha/t-alpha: New file.
3226 * config/alpha/t-crtfm: Use $<.
3227 * config/alpha/t-ieee: New file.
3228 * config/alpha/t-osf-pthread: New file.
3229 * config/alpha/t-slibgcc-osf: New file.
3230 * config/alpha/libgcc-osf5.ver: New file.
3231
0699e415
RO		 32322011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3233
3234 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3235 tmake_file.
3236 Add crtfastmath.o to extra_parts.
3237
a3fab9c2
RO		 32382011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3239
3240 * config/gmon-sol2.c: Reindent.
3241 Cleanup comments.
3242 Remove, correct casts.
3243 Use STDERR_FILENO, NULL.
3244 (BASEADDRESS): Remove.
3245 (minbrk): Remove.
3246 (errno, sbrk): Remove declarations.
3247 (monstartup) [hp300]: Remove.
3248 (mcount): Remove.
3249
ca24c5ad
RO		 32502011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3251
3252 * Makefile.in (cpu_type): Define.
3253 * config.host (i[34567]86-*-rtems*): Handle it.
3254 (i[34567]86-*-solaris2*): Move body ...
3255 (*-*-solaris2*): ... here.
3256 New case, generalize.
3257 (sparc-*-elf*): Handle it.
3258 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3259 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3260 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3261 Fold into ...
3262 (sparc*-*-solaris2*): ... this.
3263 New case.
3264 (sparc64-*-elf*): Handle it.
3265 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3266 Merge ../gcc/config/i386/gmon-sol2.c.
3267 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3268 Use C comments.
3269 Merge ../gcc/config/i386/sol2-gc1.asm.
3270 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3271 Use C comments.
3272 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3273 Use C comments.
3274 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3275 * config/i386/t-crtstuff: New file.
3276 * config/i386/t-softfp: New file.
3277 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3278 $(T)crti.o, $(T)crtn.o): Remove.
3279 (gcrt1.o): New rule.
3280 (TARGET_LIBGCC2_CFLAGS): Remove.
3281 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3282 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3283 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3284 * config/sparc/t-sol2: New file.
3285 * config/sparc/t-crtfm: Move to ...
3286 * config/t-crtfm: ... this.
3287 Use $(cpu_type), $<.
3288 * config/t-crtin: New file.
3289 * config/sparc/t-softfp: New file.
3290 * config/sparc/t-softmul: New file.
3291 * config/t-rtems: New file.
3292 * config/t-slibgcc: New file.
3293 * config/t-slibgcc-elf-ver: New file.
3294 * config/t-slibgcc-gld: New file.
3295 * config/t-slibgcc-sld: New file.
3296 * config/t-sol2: New file.
3297 * configure.ac: Include ../config/lib-ld.m4.
3298 Call AC_LIB_PROG_LD_GNU.
3299 Substitute cpu_type.
3300 * configure: Regenerate.
3301
ad5f3d7b
BS		 33022011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3303
3304 PR bootstrap/49173
3305 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3306 libgcc-std.ver in the build directory.
3307 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3308 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3309
cdbf4541
BS		 33102011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3311
3312 * libgcc-std.ver.in: New file.
3313 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3314 variables.
3315 (libgcc-std.ver): New rule.
3316 * config/t-gnu-prefix: New file.
3317
c8028650
RO		 33182011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3319
3320 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3321
4a68b4ca
JM		 33222011-05-10 Joseph Myers <joseph@codesourcery.com>
3323
3324 * config/i386/darwin-lib.h: New file.
3325
80cf2e08
JM		 33262011-05-10 Joseph Myers <joseph@codesourcery.com>
3327
3328 * config/arm/symbian-lib.h: New.
3329
a3330c9d
CD		 33302011-05-04 Chris Demetriou <cgd@google.com>
3331
3332 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3333 (__x86.get_pc_thunk.bx): ...this.
3334 (__morestack): Adjust for rename, remove undef of __i686.
3335
6ace0756
CD		 33362011-05-03 Chris Demetriou <cgd@google.com>
3337
3338 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3339
ebb9f8b0
JM		 33402011-03-22 Joseph Myers <joseph@codesourcery.com>
3341
3342 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3343 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3344 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3345 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3346 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3347 Remove cases.
3348
9cfa1499
AT		 33492011-03-14 Andreas Tobler <andreast@fgznet.ch>
3350
3351 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3352 Adjust copyright year.
3353
457186f6
ILT		 33542011-03-07 Ian Lance Taylor <iant@google.com>
3355
3356 * generic-morestack.c (__splitstack_find): Adjust returned stack
3357 pointer to include all registers pushed by __morestack.
3358
58c741a6
DK		 33592011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3360
3361 PR target/40125
3362 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3363 (toolexecdir): Calculate and AC_SUBST.
3364 (toolexeclibdir): Likewise.
3365 * Makefile.in (target_noncanonical): Import.
3366 (toolexecdir): Likewise.
3367 (toolexeclibdir): Likewise.
3368 * configure: Regenerate.
3369
26716c44
NF		 33702010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3371
3372 PR target/46040
3373 * config/arm/bpabi.h: Rename to...
3374 * config/arm/bpabi-lib.h: ...this.
3375
b595b1a1
RO		 33762010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3377
3378 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3379 appropriate.
3380 * configure: Regenerate.
3381
a3abe41c
NF		 33822010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3383
3384 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3385 __FLOAT_WORD_ORDER__.
3386 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3387 Delete.
3388
455c8f48
RW		 33892010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3390
3391 PR other/46202
3392 * Makefile.in (install-strip): New phony target.
3393
f3824a8b
ILT		 33942010-11-07 Ian Lance Taylor <iant@google.com>
3395
3396 PR target/46089
3397 * config/i386/morestack.S (__morestack_large_model): New
3398 function.
3399
18ed6ee4
NF		 34002010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3401
3402 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3403 Delete.
3404 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3405
8ac7fdcb
NF		 34062010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3407
3408 * config/arm/bpabi.h: New file.
3409 * config/frv/frv-abi.h: New file.
3410
cdb388c2
ILT		 34112010-10-01 Ian Lance Taylor <iant@google.com>
3412
3413 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3414 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3415
ef7c141c
L		 34162010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3417
3418 PR target/45858
3419 * config.host: Add the missing `$'.
3420
80920132
ME		 34212010-09-30 Michael Eager <eager@eagercon.com>
3422
3423 * config.host: Add microblaze*-*-*.
3424 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3425 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3426 udivsi3.asm,umodsi3.asm}: New.
3427
6dace308
ILT		 34282010-09-28 Ian Lance Taylor <iant@google.com>
3429
3430 * configure.ac: Adjust CFI test to test assembler directly rather
3431 than checking gcc preprocessor macro.
3432 * configure: Rebuild.
3433
b6110d6d
ILT		 34342010-09-27 Ian Lance Taylor <iant@google.com>
3435
3436 * configure.ac: Test whether assembler supports CFI directives.
3437 * config.host: Only add t-stack and i386/t-stack-i386 to
3438 tmake_file if libgcc_cv_cfi is "yes".
3439 * configure: Rebuild.
3440
7458026b
ILT		 34412010-09-27 Ian Lance Taylor <iant@google.com>
3442
3443 * generic-morestack.h: New file.
3444 * generic-morestack.c: New file.
3445 * generic-morestack-thread.c: New file.
3446 * config/i386/morestack.S: New file.
3447 * config/t-stack: New file.
3448 * config/i386/t-stack-i386: New file.
3449 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3450 i386/t-stack-i386 to tmake_file.
3451
5b50fc0c
IS		 34522010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3453
3454 * Makefile.in (libgcc-extra-parts): Check for static archives and
3455 invoke ranlib after installing them.
3456 (gcc-extra-parts): Likewise.
3457 (install-leaf): Likewise.
3458
b93cf342
L		 34592010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3460
3461 * configure: Regenerated.
3462
996b42ef
KT		 34632010-09-10 Kai Tietz <kai.tietz@onevision.com>
3464
b93cf342 3465 * configure: Regenerated.
996b42ef 3466
be1c764e
GP		 34672010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3468 Andrew Pinski <pinskia@gmail.com>
3469
1da9434b 3470 PR target/40959
be1c764e
GP		 3471 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3472
cc0ae0ca
L		 34732010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3474
3475 PR target/45524
3476 * configure: Regenerated.
3477
84f47d20
AS		 34782010-09-06 Andreas Schwab <schwab@redhat.com>
3479
3480 * configure: Regenerate.
3481
4159fb8d
UB		 34822010-09-03 Uros Bizjak <ubizjak@gmail.com>
3483
3484 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3485 64bit targets.
3486 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3487 for 64bit targets.
3488
0df8fcc8
UB		 34892010-09-03 Uros Bizjak <ubizjak@gmail.com>
3490 Iain Sandoe <iains@gcc.gnu.org>
3491
3492 PR target/45476
3493 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3494 LIB2FUNCS_EXCLUDE functions.
3495
3c39bca6
AK		 34962010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3497
3498 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3499 Include dfp.m4.
3500 * configure: Regenerate.
3501
d78552bd
UB		 35022010-09-01 Uros Bizjak <ubizjak@gmail.com>
3503
3504 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3505 i386/t-freebsd to tmake_file.
3506 * config/i386/t-freebsd: New file.
3507 * config/i386/libgcc-bsd.ver: New file.
3508
c5b79d4e
NF		 35092010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3510
3511 * config.host (powerpc*-eabispe*): Set tmake_file.
3512 (powerpc*-eabi*): Likewise.
3513 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3514 crtbeginS, crtendS, crtbeginT.
3515
48b09a92
KH		 35162010-06-12 Kazu Hirata <kazu@codesourcery.com>
3517
3518 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3519 to tmake_file. Add crtfastmath.o to extra_parts.
3520 * config/mips/t-crtfm: New.
3521
a4389204
JS		 35222010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3523
3524 * config.host (sparc64-*-rtems*): New target.
3525
ed104137
RO		 35262010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3527
3528 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3529 assembler syntax.
3530
3f56ef8b
TS		 35312010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3532
3533 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3534
8c200350
RO		 35352010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3536
3537 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3538 alpha-dec-osf5.0* support.
3539
80a61cb4 35402010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3541
3542 * config.host: Add lm32-*-rtems*.
3543
f128db92
RO		 35442010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3545 Uros Bizjak <ubizjak@gmail.com>
3546
3547 PR target/39048
3548 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3549 like other remaining 32-bit x86 OSes.
3550 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3551 assembler syntax.
3552 * config/i386/libgcc-sol2.ver: New file.
3553 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3554
368fabd5
JH		 35552010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3556
3557 PR c/43553
3558 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3559 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3560 is used and substitute set_use_emutls.
3561 * configure: Regenerated.
3562
15baf7f8
TG		 35632010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3564
3565 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3566
7f5441df
RO		 35672010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3568
3569 PR target/38085
3570 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3571 MULTILIB_CFLAGS.
3572 ($(T)gcrt1.o): Likewise.
3573 ($(T)crt1.o): Likewise.
3574 ($(T)crti.o): Likewise.
3575 ($(T)crtn.o): Likewise.
3576
ef74edbd
RW		 35772010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3578
3579 PR other/42980
3580 * Makefile.in (install): Use $(MAKE) string in rule, for
3581 parallel make.
3582
e7c914db
HPN		 35832010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3584
3585 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3586 * config/mmix/t-mmix: New file.
3587 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3588
1bcb71c4
JH		 35892010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3590
3591 PR java/41991
3592 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3593 SHLIB_MAPFILES.
3594
e6e50811
AG		 35952010-01-04 Anthony Green <green@moxielogic.com>
3596
3597 * config/moxie/crti.asm, config/moxie/crtn.asm,
3598 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3599 config/moxie/t-moxie: New files.
3600 * config.host: Add t-moxie-softfp reference.
3601
ca8520ad
IS		 36022009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3603
3604 PR other/39888
3605 * config/t-slibgcc-darwin: Fix embedded rpaths for
3606 --enable-version-specific-runtime-libs, build extension stub
3607 libs exposing features available from current libgcc_s.
3608
aa4945c1
JB		 36092009-11-11 Jon Beniston <jon@beniston.com>
3610
d78552bd
UB		 3611 * config.host: Add lm32 targets.
3612 * config/lm32: New directory.
3613 * config/lm32/libgcc_lm32.h: New file.
3614 * config/lm32/_mulsi3.c: New file.
3615 * config/lm32/_udivmodsi4.c: New file.
3616 * config/lm32/_divsi3.c: New file.
3617 * config/lm32/_modsi3.c: New file.
3618 * config/lm32/_udivsi3.c: New file.
3619 * config/lm32/_umodsi3.c: New file.
3620 * config/lm32/_lshrsi3.S: New file.
3621 * config/lm32/_ashrsi3.S: New file.
3622 * config/lm32/_ashlsi3.S: New file.
3623 * config/lm32/crti.S: New file.
3624 * config/lm32/crtn.S: New file.
3625 * config/lm32/t-lm32: New file.
3626 * config/lm32/t-elf: New file.
3627 * config/lm32/t-uclinux: New file.
aa4945c1 3628
65a324b4
NC		 36292009-10-26 Nick Clifton <nickc@redhat.com>
3630
3631 * config.host: Add support for RX target.
3632 * config/rx: New directory.
3633 * config/rx/rx-abi-functions.c: New file. Supplementary
3634 functions for libgcc to support the RX ABI.
3635 * config/rx/rx-abi.h: New file. Supplementary header file for
3636 libgcc RX ABI functions.
3637 * config/rx/t-rx: New file: Makefile fragment for building
3638 libgcc for the RX.
3639
dfb3b0e3
UB		 36402009-10-09 Uros Bizjak <ubizjak@gmail.com>
3641
3642 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3643 constraint of y0 to "g".
3644
81dd9fd7
AK		 36452009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3646
3647 * config.host: Include the s390 makefile fragments.
3648 * config/s390/32/_fixdfdi.c: New file.
3649 * config/s390/32/_fixsfdi.c: New file.
3650 * config/s390/32/_fixtfdi.c: New file.
3651 * config/s390/32/_fixunsdfdi.c: New file.
3652 * config/s390/32/_fixunssfdi.c: New file.
3653 * config/s390/32/_fixunstfdi.c: New file.
3654 * config/s390/32/t-floattodi: New file.
3655 * config/s390/libgcc-glibc.ver: New file.
3656 * config/s390/t-crtstuff: New file.
3657 * config/s390/t-linux: New file.
3658 * config/s390/t-tpf: New file.
3659
df58e648
RW		 36602009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3661
3662 * configure.ac (AC_PREREQ): Bump to 2.64.
3663
79052be3
KK		 36642009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3665
3666 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3667
5213506e
RW		 36682009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3669
3670 * configure: Regenerate.
3671
a9a25daa
DR		 36722009-08-09 Douglas B Rupp <rupp@gnat.com>
3673
3674 * config.host (ia64-hp-*vms*): New target.
3675 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3676 with ia64-hp-*vms*.
3677
6efbd53f
RW		 36782009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3679
3680 * configure.ac: Add snippet for maintainer-mode.
3681 * configure: Regenerate.
3682 * Makefile.in (AUTOCONF, configure_deps): New variables.
3683 ($(srcdir)/configure)): New rule, active only with maintainer
3684 mode turned on.
3685
7acf4da6
DD		 36862009-06-23 DJ Delorie <dj@redhat.com>
3687
3688 Add MeP port.
3689 * config.host: Add mep support.
3690
54f549af
KT		 36912009-06-22 Kai Tietz <kai.tietz@onevision.com>
3692
34481f28 3693 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3694 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3695
3696 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3697 for mingw targets.
54f549af
KT		 3698 * config/i386/64/_multc3.c: Likewise.
3699 * config/i386/64/_powitf2.c: Likewise.
3700 * config/i386/64/eqtf2.c: Likewise.
3701 * config/i386/64/getf2.c: Likewise.
3702 * config/i386/64/letf2.c: Likewise.
3703 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3704 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3705 unsigned long long for x64 mingw targets.
3706 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3707 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3708
fea96e25
MR		 37092009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3710
3711 * config.host (vax-*-linux*): New.
3712
cceb575c
AG		 37132009-05-31 Anthony Green <green@moxielogic.com>
3714
3715 * config.host: Add moxie support.
3716 * config/moxie/t-moxie: New file.
3717
e997fb9c
DB		 37182009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3719
3720 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3721 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3722
532bfb0a
AJ		 37232009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3724
3725 * config.host: Add i386/${host_address}/t-fprules-softfp to
3726 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3727
748086b7
JJ		 37282009-04-09 Nick Clifton <nickc@redhat.com>
3729
3730 * config/ia64/tf-signs.c: Change copyright header to refer to
3731 version 3 of the GNU General Public License with version 3.1
3732 of the GCC Runtime Library Exception and to point readers at
3733 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3734 web page.
3735 * config/i386/32/tf-signs.c: Likewise.
3736 * config/libbid/_addsub_dd.c: Likewise.
3737 * config/libbid/_addsub_sd.c: Likewise.
3738 * config/libbid/_addsub_td.c: Likewise.
3739 * config/libbid/_dd_to_df.c: Likewise.
3740 * config/libbid/_dd_to_di.c: Likewise.
3741 * config/libbid/_dd_to_sd.c: Likewise.
3742 * config/libbid/_dd_to_sf.c: Likewise.
3743 * config/libbid/_dd_to_si.c: Likewise.
3744 * config/libbid/_dd_to_td.c: Likewise.
3745 * config/libbid/_dd_to_tf.c: Likewise.
3746 * config/libbid/_dd_to_udi.c: Likewise.
3747 * config/libbid/_dd_to_usi.c: Likewise.
3748 * config/libbid/_dd_to_xf.c: Likewise.
3749 * config/libbid/_df_to_dd.c: Likewise.
3750 * config/libbid/_df_to_sd.c: Likewise.
3751 * config/libbid/_df_to_td.c: Likewise.
3752 * config/libbid/_di_to_dd.c: Likewise.
3753 * config/libbid/_di_to_sd.c: Likewise.
3754 * config/libbid/_di_to_td.c: Likewise.
3755 * config/libbid/_div_dd.c: Likewise.
3756 * config/libbid/_div_sd.c: Likewise.
3757 * config/libbid/_div_td.c: Likewise.
3758 * config/libbid/_eq_dd.c: Likewise.
3759 * config/libbid/_eq_sd.c: Likewise.
3760 * config/libbid/_eq_td.c: Likewise.
3761 * config/libbid/_ge_dd.c: Likewise.
3762 * config/libbid/_ge_sd.c: Likewise.
3763 * config/libbid/_ge_td.c: Likewise.
3764 * config/libbid/_gt_dd.c: Likewise.
3765 * config/libbid/_gt_sd.c: Likewise.
3766 * config/libbid/_gt_td.c: Likewise.
3767 * config/libbid/_isinfd128.c: Likewise.
3768 * config/libbid/_isinfd32.c: Likewise.
3769 * config/libbid/_isinfd64.c: Likewise.
3770 * config/libbid/_le_dd.c: Likewise.
3771 * config/libbid/_le_sd.c: Likewise.
3772 * config/libbid/_le_td.c: Likewise.
3773 * config/libbid/_lt_dd.c: Likewise.
3774 * config/libbid/_lt_sd.c: Likewise.
3775 * config/libbid/_lt_td.c: Likewise.
3776 * config/libbid/_mul_dd.c: Likewise.
3777 * config/libbid/_mul_sd.c: Likewise.
3778 * config/libbid/_mul_td.c: Likewise.
3779 * config/libbid/_ne_dd.c: Likewise.
3780 * config/libbid/_ne_sd.c: Likewise.
3781 * config/libbid/_ne_td.c: Likewise.
3782 * config/libbid/_sd_to_dd.c: Likewise.
3783 * config/libbid/_sd_to_df.c: Likewise.
3784 * config/libbid/_sd_to_di.c: Likewise.
3785 * config/libbid/_sd_to_sf.c: Likewise.
3786 * config/libbid/_sd_to_si.c: Likewise.
3787 * config/libbid/_sd_to_td.c: Likewise.
3788 * config/libbid/_sd_to_tf.c: Likewise.
3789 * config/libbid/_sd_to_udi.c: Likewise.
3790 * config/libbid/_sd_to_usi.c: Likewise.
3791 * config/libbid/_sd_to_xf.c: Likewise.
3792 * config/libbid/_sf_to_dd.c: Likewise.
3793 * config/libbid/_sf_to_sd.c: Likewise.
3794 * config/libbid/_sf_to_td.c: Likewise.
3795 * config/libbid/_si_to_dd.c: Likewise.
3796 * config/libbid/_si_to_sd.c: Likewise.
3797 * config/libbid/_si_to_td.c: Likewise.
3798 * config/libbid/_td_to_dd.c: Likewise.
3799 * config/libbid/_td_to_df.c: Likewise.
3800 * config/libbid/_td_to_di.c: Likewise.
3801 * config/libbid/_td_to_sd.c: Likewise.
3802 * config/libbid/_td_to_sf.c: Likewise.
3803 * config/libbid/_td_to_si.c: Likewise.
3804 * config/libbid/_td_to_tf.c: Likewise.
3805 * config/libbid/_td_to_udi.c: Likewise.
3806 * config/libbid/_td_to_usi.c: Likewise.
3807 * config/libbid/_td_to_xf.c: Likewise.
3808 * config/libbid/_tf_to_dd.c: Likewise.
3809 * config/libbid/_tf_to_sd.c: Likewise.
3810 * config/libbid/_tf_to_td.c: Likewise.
3811 * config/libbid/_udi_to_dd.c: Likewise.
3812 * config/libbid/_udi_to_sd.c: Likewise.
3813 * config/libbid/_udi_to_td.c: Likewise.
3814 * config/libbid/_unord_dd.c: Likewise.
3815 * config/libbid/_unord_sd.c: Likewise.
3816 * config/libbid/_unord_td.c: Likewise.
3817 * config/libbid/_usi_to_dd.c: Likewise.
3818 * config/libbid/_usi_to_sd.c: Likewise.
3819 * config/libbid/_usi_to_td.c: Likewise.
3820 * config/libbid/_xf_to_dd.c: Likewise.
3821 * config/libbid/_xf_to_sd.c: Likewise.
3822 * config/libbid/_xf_to_td.c: Likewise.
3823 * config/libbid/bid128.c: Likewise.
3824 * config/libbid/bid128_2_str.h: Likewise.
3825 * config/libbid/bid128_2_str_macros.h: Likewise.
3826 * config/libbid/bid128_2_str_tables.c: Likewise.
3827 * config/libbid/bid128_add.c: Likewise.
3828 * config/libbid/bid128_compare.c: Likewise.
3829 * config/libbid/bid128_div.c: Likewise.
3830 * config/libbid/bid128_fma.c: Likewise.
3831 * config/libbid/bid128_logb.c: Likewise.
3832 * config/libbid/bid128_minmax.c: Likewise.
3833 * config/libbid/bid128_mul.c: Likewise.
3834 * config/libbid/bid128_next.c: Likewise.
3835 * config/libbid/bid128_noncomp.c: Likewise.
3836 * config/libbid/bid128_quantize.c: Likewise.
3837 * config/libbid/bid128_rem.c: Likewise.
3838 * config/libbid/bid128_round_integral.c: Likewise.
3839 * config/libbid/bid128_scalb.c: Likewise.
3840 * config/libbid/bid128_sqrt.c: Likewise.
3841 * config/libbid/bid128_string.c: Likewise.
3842 * config/libbid/bid128_to_int16.c: Likewise.
3843 * config/libbid/bid128_to_int32.c: Likewise.
3844 * config/libbid/bid128_to_int64.c: Likewise.
3845 * config/libbid/bid128_to_int8.c: Likewise.
3846 * config/libbid/bid128_to_uint16.c: Likewise.
3847 * config/libbid/bid128_to_uint32.c: Likewise.
3848 * config/libbid/bid128_to_uint64.c: Likewise.
3849 * config/libbid/bid128_to_uint8.c: Likewise.
3850 * config/libbid/bid32_to_bid128.c: Likewise.
3851 * config/libbid/bid32_to_bid64.c: Likewise.
3852 * config/libbid/bid64_add.c: Likewise.
3853 * config/libbid/bid64_compare.c: Likewise.
3854 * config/libbid/bid64_div.c: Likewise.
3855 * config/libbid/bid64_fma.c: Likewise.
3856 * config/libbid/bid64_logb.c: Likewise.
3857 * config/libbid/bid64_minmax.c: Likewise.
3858 * config/libbid/bid64_mul.c: Likewise.
3859 * config/libbid/bid64_next.c: Likewise.
3860 * config/libbid/bid64_noncomp.c: Likewise.
3861 * config/libbid/bid64_quantize.c: Likewise.
3862 * config/libbid/bid64_rem.c: Likewise.
3863 * config/libbid/bid64_round_integral.c: Likewise.
3864 * config/libbid/bid64_scalb.c: Likewise.
3865 * config/libbid/bid64_sqrt.c: Likewise.
3866 * config/libbid/bid64_string.c: Likewise.
3867 * config/libbid/bid64_to_bid128.c: Likewise.
3868 * config/libbid/bid64_to_int16.c: Likewise.
3869 * config/libbid/bid64_to_int32.c: Likewise.
3870 * config/libbid/bid64_to_int64.c: Likewise.
3871 * config/libbid/bid64_to_int8.c: Likewise.
3872 * config/libbid/bid64_to_uint16.c: Likewise.
3873 * config/libbid/bid64_to_uint32.c: Likewise.
3874 * config/libbid/bid64_to_uint64.c: Likewise.
3875 * config/libbid/bid64_to_uint8.c: Likewise.
3876 * config/libbid/bid_b2d.h: Likewise.
3877 * config/libbid/bid_binarydecimal.c: Likewise.
3878 * config/libbid/bid_conf.h: Likewise.
3879 * config/libbid/bid_convert_data.c: Likewise.
3880 * config/libbid/bid_decimal_data.c: Likewise.
3881 * config/libbid/bid_decimal_globals.c: Likewise.
3882 * config/libbid/bid_div_macros.h: Likewise.
3883 * config/libbid/bid_dpd.c: Likewise.
3884 * config/libbid/bid_flag_operations.c: Likewise.
3885 * config/libbid/bid_from_int.c: Likewise.
3886 * config/libbid/bid_functions.h: Likewise.
3887 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3888 * config/libbid/bid_inline_add.h: Likewise.
3889 * config/libbid/bid_internal.h: Likewise.
3890 * config/libbid/bid_round.c: Likewise.
3891 * config/libbid/bid_sqrt_macros.h: Likewise.
3892
38932009-04-09 Jakub Jelinek <jakub@redhat.com>
3894
3895 * Makefile.in: Change copyright header to refer to version
3896 3 of the GNU General Public License and to point readers at the
3897 COPYING3 file and the FSF's license web page.
3898 * config.host: Likewise.
3899
633dd061
AM		 39002009-04-07 Alan Modra <amodra@bigpond.net.au>
3901
3902 * config.host: Reorder and merge to match config.gcc change.
3903
457d1d00
AM		 39042009-04-03 Alan Modra <amodra@bigpond.net.au>
3905
3906 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3907
52c0e446
JM		 39082009-03-28 Joseph Myers <joseph@codesourcery.com>
3909
3910 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3911 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3912 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3913 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3914
ba181049
UB		 39152009-02-12 Uros Bizjak <ubizjak@gmail.com>
3916
3917 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3918 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3919
c252db20
L		 39202009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3921
ba181049
UB		 3922 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3923 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3924
3925 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3926
3927 * config/ia64/__divxf3.asm: New.
3928 * config/ia64/_fixtfdi.asm: Likewise.
3929 * config/ia64/_fixunstfdi.asm: Likewise.
3930 * config/ia64/_floatditf.asm: Likewise.
3931 * config/ia64/t-fprules-softfp: Likewise.
3932 * config/ia64/t-softfp-compat: Likewise.
3933 * config/ia64/tf-signs.c: Likewise.
3934
c60535f9
BE		 39352009-01-18 Ben Elliston <bje@au.ibm.com>
3936
3937 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3938
ce16861e
BE		 39392009-01-16 Ben Elliston <bje@au.ibm.com>
3940
3941 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3942 to tmake_file.
3943
bcf4713b
BE		 39442009-01-13 Ben Elliston <bje@au.ibm.com>
3945
3946 * config/t-softfp: New file.
3947 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3948 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3949
2042cb04
JS		 39502009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3951
3952 * config.host: Add m32r*-*-rtems*.
3953
541ed00e
JS		 39542008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3955
3956 * config.host: Add m32c*-*-rtems*.
3957
19523300
RO		 39582008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3959
3960 PR bootstrap/33100
3961 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3962 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3963 * configure: Regenerate.
3964 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3965 tmake_file here from gcc/config.gcc.
3966 Move extra_parts here from gcc/config.gcc.
3967 * config/i386/t-sol2: Move here from gcc/config/i386.
3968 Use gcc_srcdir instead of srcdir.
3969
0a4a51c7
AN		 39702008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3971
3972 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3973 case.
3974
2a761e46
TS		 39752008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3976
3977 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3978
c0451df7
TS		 39792008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3980
3981 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3982
358da97e
HS		 39832008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3984
3985 Add picoChip port.
3986 * config.host: Add picochip-*-*.
3987
c660f132
BW		 39882008-08-06 Bob Wilson <bob.wilson@acm.org>
3989
3990 * config.host: Match more processor names for Xtensa.
3991
d1349557
L		 39922008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3993
3994 * config/i386/64/t-softfp-compat: Update comments.
3995
dd7b73c0
L		 39962008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3997
3998 * config/i386/64/_divtc3-compat.c: Moved to ...
3999 * config/i386/64/_divtc3.c: Here.
4000
4001 * config/i386/64/_multc3-compat.c: Moved to ...
4002 * config/i386/64/_multc3.c: Here.
4003
4004 * config/i386/64/_powitf2-compat.c: Moved to ...
4005 * config/i386/64/_powitf2.c: Here.
4006
4007 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
4008 .c suffix instead of -compat.c.
4009
6e1fab3d
UB		 40102008-07-05 Uros Bizjak <ubizjak@gmail.com>
4011
4012 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
4013 (_FP_MUL_MEAT_D): Ditto.
4014 (_FP_DIV_MEAT_S): Ditto.
4015 (_FP_DIV_MEAT_D): Ditto.
4016
f92518d7
RS		 40172008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
4018
4019 * Makefile.in: Add support for __sync_* libgcc functions.
4020
d0aede14
L		 40212008-07-03 H.J. Lu <hongjiu.lu@intel.com>
4022
4023 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
4024
c174f11c
L		 40252008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4026
4027 PR boostrap/36702
4028 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4029 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4030
4031 * config/i386/64/t-fprules-softfp: Moved to ...
4032 * config/i386/64/t-softfp-compat: This. New.
4033
5f464fa2
UB		 40342008-07-02 Uros Bizjak <ubizjak@gmail.com>
4035
4036 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4037 Initialize f with 0.0.
4038
ff473280
L		 40392008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4040
4041 PR target/36669
4042 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4043
4044 * config/i386/64/_divtc3-compat.c: New.
4045 * config/i386/64/_multc3-compat.c: Likewise.
4046 * config/i386/64/_powitf2-compat.c: Likewise.
4047 * config/i386/64/eqtf2.c: Likewise.
4048 * config/i386/64/getf2.c: Likewise.
4049 * config/i386/64/letf2.c: Likewise.
4050 * config/i386/64/t-fprules-softfp: Likewise.
4051
40522008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4053
4054 * config.host: Add i386/${host_address}/t-fprules-softfp to
4055 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 4056 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 4057
4058 * configure.ac: Set host_address to 64 or 32 for x86.
4059 * configure: Regenerated.
4060
4061 * Makefile.in (config.status): Also depend on
4062 $(srcdir)/config.host.
4063
4064 * config/i386/32/t-fprules-softfp: New.
4065 * config/i386/32/tf-signs.c: Likewise.
4066
4067 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4068
40692008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4070 Uros Bizjak <ubizjak@gmail.com>
4071
4072 * config/i386/32/sfp-machine.h: New.
4073
30551d99
NF		 40742008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4075
4076 * config/rs6000/t-ppccomm: Remove rules that conflict with
4077 auto-generated rules.
4078
18c04407
RW		 40792008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4080
4081 * configure.ac: sinclude override.m4.
4082 * configure: Regenerate.
4083
10fbe77a
BRF		 40842008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4085
4086 * configure: Regenerate.
4087
bc6d4c3f
JM		 40882008-06-10 Joseph Myers <joseph@codesourcery.com>
4089
4090 * Makefile.in (DECNUMINC): Remove
4091 -I$(MULTIBUILDTOP)../../libdecnumber.
4092 * gstdint.h: New.
4093
cd985f66
JM		 40942008-06-07 Joseph Myers <joseph@codesourcery.com>
4095
4096 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4097 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4098 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4099 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4100 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4101 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4102 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4103 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4104 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4105 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4106 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4107 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4108 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4109 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4110
93fea8d3
AL		 41112008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4112
4113 * config.host (sh2[lbe]*-*-linux*): Allow target.
4114
18724e30
NF		 41152008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4116
4117 * config/rs6000/t-ppccomm: Add build rules for new files.
4118 (LIB2ADD_ST): New variable.
4119
47583040
AH		 41202008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4121
4122 PR target/34210
4123 PR target/35508
4124 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4125 * config/t-avr: New file. Build 16bit libgcc functions.
4126
cf8e67fe
JJ		 41272008-03-02 Jakub Jelinek <jakub@redhat.com>
4128
4129 PR target/35401
4130 * config/t-slibgcc-darwin: Make install-leaf dependent on
4131 install-darwin-libgcc-stubs instead of install.
4132
8d8da227
JM		 41332008-01-25 Joseph Myers <joseph@codesourcery.com>
4134
4135 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4136 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4137 sh-*-rtemscoff*): Remove cases.
4138
edbf8b16
RS		 41392007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4140
4141 * Makefile.in (all): Use install-leaf rather than install.
4142 (install): Split most of the rule into...
4143 (install-leaf): ...this new one.
4144
89deeaff
EK		 41452007-12-19 Etsushi Kato <ek.kato@gmail.com>
4146 Paolo Bonzini <bonzini@gnu.org>
4147
4148 PR target/30572
5f464fa2
UB		 4149 * Makefile.in: Use @shlib_slibdir@ substitution to get
4150 correct install name on darwin.
89deeaff 4151 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 4152
4081d704
HPN		 41532007-12-15 Hans-Peter Nilsson <hp@axis.com>
4154
4155 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4156 cris-*-elf and cris-*-none.
4157 (crisv32-*-linux*): Similar, as cris-*-linux*.
4158
f43e89a3
RIL		 41592007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4160
4161 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4162
b4e9c2c6
L		 41632007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4164
4165 PR regression/33926
4166 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4167 * configure: Regenerated.
4168
b2a00c89
L		 41692007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4170
4171 * Makefile.in (dfp-filenames): Replace decimal_globals,
4172 decimal_data, binarydecimal and convert_data with
4173 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4174 and bid_convert_data, respectively.
4175
8d2a9e0e
CF		 41762007-09-17 Chao-ying Fu <fu@mips.com>
4177 Nigel Stephens <nigel@mips.com>
4178
4179 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4180 * Makefile.in (fixed_point): Define.
4181 Check if fixed_point is yes to build support functions.
4182 * configure.ac: Check for fixed_point support.
4183 * configure: Regenerated.
4184 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4185 funcs, modes, from, to.
4186
2b53935d
JJ		 41872007-09-11 Janis Johnson <janis187@us.ibm.com
4188
4189 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4190
2533577f
JJ		 41912007-09-10 Janis Johnson <janis187@us.ibm.com>
4192
4193 * Makefile.in (dfp-filenames): Remove decUtility, add
4194 decDouble, decPacked, decQuad, decSingle.
4195
3ae3dbd6
HK		 41962007-08-27 Hans Kester <hans.kester@ellips.nl>
4197
4198 * config.host : Add x86_64-elf target.
4199
22867d02
L		 42002007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4201
4202 * configure.ac (set_have_cc_tls): Add a missing =.
4203 * configure: Regenerated.
4204
6f461e76
L		 42052007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4206
4207 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4208 and x86_64-*-linux*.
4209
4210 * config/t-tls: New file.
4211
dfb3b0e3 4212 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 4213
4214 * configure.ac: Include ../config/enable.m4 and
4215 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4216 supports TLS and substitute set_have_cc_tls.
4217 * configure: Regenerated.
4218
200359e8
L		 42192007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4220
4221 * Makefile.in: Use libbid for DFP when BID is enabled.
4222
76f5e200
DS		 42232007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4224
4225 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 4226 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 4227 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4228
9bd196f0 42292007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 4230 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 4231
4232 PR target/29498
4233 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4234 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4235 * config/i386/t-crtfm: Compile crtfastmath.o with
4236 -minline-all-stringops.
4237
1910440e
RS		 42382007-05-10 Richard Sandiford <richard@codesourcery.com>
4239
4240 * config.host (sparc-wrs-vxworks): New target.
4241
7d33c31d
KH		 42422007-04-14 Kazu Hirata <kazu@codesourcery.com>
4243
4244 * config.host: Recognize fido.
4245
96fccd0d
JJ		 42462007-04-04 Janis Johnson <janis187@us.ibm.com>
4247
4248 * configure: Check host, not target, for decimal float support.
4249
577565f9
UB		 42502007-04-03 Uros Bizjak <ubizjak@gmail.com>
4251
4252 * config/i386/t-crtpc: New file.
4253 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 4254 (x86_64-*-linux*): Ditto.
577565f9 4255
ccf8e764
RH		 42562007-02-30 Kai Tietz <kai.tietz@onevision.com>
4257
4258 * config.host (x86_64-*-mingw*): New target.
4259
79b87c74
MM		 42602007-03-23 Michael Meissner <michael.meissner@amd.com>
4261 H.J. Lu <hongjiu.lu@intel.com>
4262
4263 * Makefile.in (enable_decimal_float): New.
4264 (DECNUMINC): Add
4265 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4266 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4267 (decbits-filenames): This.
4268 (decbits-objects): New.
4269 (libgcc-objects): Add $(decbits-objects).
4270
4271 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4272 Substitute enable_decimal_float.
4273 * configure: Regenerated.
4274
8fce4e31
HPN		 42752007-03-19 Hans-Peter Nilsson <hp@axis.com>
4276
4277 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4278
e8bb4597
BM		 42792007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4280
4281 * Makefile.in (install-info): New dummy target.
4282
344189f9
BS		 42832007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4284
4285 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4286
ac84c172
BM		 42872007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4288
4289 * Makefile.in: Add install-html and install-pdf dummy
4290 targets.
4291
cd5c2357
RS		 42922007-02-05 Roger Sayle <roger@eyesopen.com>
4293 Daniel Jacobowitz <dan@codesourcery.com>
4294
4295 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4296 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4297 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4298
d9a66f98
JJ		 42992007-01-29 Janis Johnson <janis187@us.ibm.com>
4300
4301 * Makefile.in (dec-filenames): Add decExcept.
4302
9891ec5f
DJ		 43032007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4304
4305 PR bootstrap/30469
4306 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4307 -fprofile-use.
4308
d6efbf5a
DJ		 43092007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4310
4311 * configure.ac: Add --enable-version-specific-runtime-libs.
4312 Correct $slibdir default.
4313 * configure: Regenerated.
4314
17caeff2
JM		 43152007-01-23 Joseph Myers <joseph@codesourcery.com>
4316
4317 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4318
5ea41e3a
AP		 43192007-01-21 Andrew Pinski <pinskia@gmail.com>
4320
4321 PR target/30519
4322 * config.host (alpha*-*-linux*): Set extra_parts.
4323
26900826
KK		 43242007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4325
4326 * config/sh/t-linux: New.
4327 * config.host (sh*-*-linux*): Set tmake_file.
4328
97af925b
DJ		 43292007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4330
4331 * Makefile.in (install): Handle multilibs.
4332
b0088af7
BM		 43332007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4334
4335 * Makefile.in: Added .PHONY entry for documentation targets.
4336
e0a9456a
BM		 43372007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4338
4339 * Makefile.in: Add empty info, html, dvi, pdf targets.
4340
7fd453b4
MS		 43412007-01-04 Mike Stump <mrs@apple.com>
4342
4343 * Makefile.in (MAKEINFO): Remove.
4344 (PERL): Likewise.
4345
14e8fc8b
PB		 43462007-01-04 Paolo Bonzini <bonzini@gnu.org>
4347
4348 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4349 * configure: Regenerate.
4350 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 4351 (gcc_objdir): Use it.
14e8fc8b 4352
1555beba
DJ		 43532007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4354
4355 * config.host (ia64*-*-linux*): Set tmake_file.
4356
79e6eaeb
DJ		 43572007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4358
4359 * Makefile.in (version): Define.
4360
fa958513
DJ		 43612007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4362 Paolo Bonzini <bonzini@gnu.org>
4363
4364 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4365 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4366 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4367 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4368 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4369 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4370 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git