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65f14117
JT		 12012-12-13 John Tytgat <John@bass-software.com>
2
3 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
4 is 25.
5
ee3ae4f7
JJ		 62012-12-12 Jakub Jelinek <jakub@redhat.com>
7
8 PR libgcc/55451
9 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
10 undefined signed overflows.
11
2fcfba3d
UB		 122012-12-09 Uros Bizjak <ubizjak@gmail.com>
13
14 PR target/55344
15 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
16
4f2b3dc2
UB		 172012-12-06 Uros Bizjak <ubizjak@gmail.com>
18
19 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
20 (FP_TRAPPING_EXCEPTIONS): Define.
21 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
22 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
23
066161a2
RH		 242012-12-04 Richard Henderson <rth@redhat.com>
25
26 PR bootstrap/55571
27 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
28
25626181
MS		 292012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
30
4f2b3dc2 31 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
25626181
MS		 32 (FP_EX_SHIFT): Define.
33 (FP_TRAPPING_EXCEPTIONS): Define.
34
868395e8
MS		 352012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
36
37 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
38 (FP_ROUNDMODE): Use FP_RND_MASK.
39 * config/aarch64/sfp-exceptions.c: New.
40 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
41 Use __sfp_handle_exceptions.
42
5005fe22
RE		 432012-12-04 Richard Earnshaw <rearnsha@arm.com>
44
45 * config.host: (arm*-*-freebsd*): Remove.
46 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
47 (arm*-*-elf*): Remove.
48 (arm*-*-wince-pe*): Remove.
49 * arm/unwind-arm.c (struct fpa_reg): Delete.
50 (struct fpa_regs): Delete.
51 (phase1_vrs): Remove fpa element.
52 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
53 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
54 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
55 * ieee754-sf.S (floatundisf): Remove FPA support.
56 (floatdisf): Likewise.
57 * ieee75f-df.S (floatundidf): Likewise.
58 (floatdidf): Likewise.
59
e5a81c8e
KT		 602012-11-29 Kai Tietz <ktietz@redhat.com>
61
62 PR target/55445
63 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
64 * unwind-generic.h: Likewise.
65 * unwind-seh.c: Likewise.
66
f4919e4a
RH		 672012-11-28 Richard Henderson <rth@redhat.com>
68
69 PR libgcc/48076
70 * emutls.c (__emutls_get_address): Avoid race condition between
71 obj->loc.offset read and emutls_key initialization.
4f2b3dc2 72
e13d9d5a
GJL		 732012-11-22 Georg-Johann Lay <avr@gjlay.de>
74
75 Adjust decimal point of signed accum mode to GCC default.
76
77 PR target/54222
78 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
79 _divqq_helper.
80 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
81 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
82 (__mulha3, __mulsa3)
83 (__divqq3, __divha3, __divsa3): Adjust to new position of
4f2b3dc2
UB		 84 decimal point of signed accum types.
85
e13d9d5a
GJL		 86 (__mulusa3_round): New function.
87 (__mulusa3): Use it.
88 (__divqq_helper): New function.
89 (__udivuqq3): Use it.
90
1b845c6e
JJ		 912012-11-20 Jakub Jelinek <jakub@redhat.com>
92
93 PR bootstrap/55370
94 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
95
822a258a
TJ		 962012-11-18 Teresa Johnson <tejohnson@google.com>
97
98 PR bootstrap/55051
99 * libgcov.c (gcov_exit): Remove merged program summary
100 comparison unless !GCOV_LOCKED.
101
54f4eaf0
MS		 1022012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
103
104 * soft-fp: Updated from glibc upstream.
105
e808687a
ILT		 1062012-11-06 Ian Lance Taylor <iant@google.com>
107
108 * generic-morestack.c (__generic_morestack): Align the returned
109 stack pointer to a 32 byte boundary.
110 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
111 increment the return address until we have decided that we don't
112 have a varargs function.
113 (__morestack) [32-bit]: Align stack correctly when calling C
114 functions.
115 (__morestack) [64-bit]: Likewise.
116
460277e0
TS		 1172012-11-04 Thomas Schwinge <thomas@codesourcery.com>
118
119 * configure: Regenerate.
120
73edb277
UB		 1212012-11-02 Uros Bizjak <ubizjak@gmail.com>
122
123 PR target/55175
124 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
125 * config/i386/sfp-machine.h: Guard exception handling
126 code with _SOFT_FLOAT.
127 * config/i386/32/sfp-machine.h: Guard rounding handling
128 code with _SOFT_FLOAT.
129 * config/i386/64/sfp-machine.h: Ditto.
130
c1d4fa04
JS		 1312012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
132
133 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
134 as extra_parts.
135
eff6ca85
UB		 1362012-10-26 Uros Bizjak <ubizjak@gmail.com>
137
138 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
139 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
140 when appropriate. Correct structure element types.
141 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
142 -minline-all-stringops from compile flags.
143
43a8f1a1
RC		 1442012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
145
146 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
147
76c78361
RC		 1482012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
149
eff6ca85 150 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
76c78361 151
6f288860
SH		 1522012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
153
154 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
155 tmake_file.
156
1e3d5096
IB		 1572012-10-23 Ian Bolton <ian.bolton@arm.com>
158 Jim MacArthur <jim.macarthur@arm.com>
159 Marcus Shawcroft <marcus.shawcroft@arm.com>
160 Nigel Stephens <nigel.stephens@arm.com>
161 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
162 Richard Earnshaw <rearnsha@arm.com>
163 Sofiane Naci <sofiane.naci@arm.com>
164 Stephen Thomas <stephen.thomas@arm.com>
165 Tejas Belagod <tejas.belagod@arm.com>
166 Yufeng Zhang <yufeng.zhang@arm.com>
167
168 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
169 * config/aarch64/crti.S: New file.
170 * config/aarch64/crtn.S: New file.
171 * config/aarch64/linux-unwind.h: New file.
172 * config/aarch64/sfp-machine.h: New file.
173 * config/aarch64/sync-cache.c: New file.
174 * config/aarch64/t-aarch64: New file.
175 * config/aarch64/t-softfp: New file.
176
8a740f07
HPN		 1772012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
178
179 * config/mmix/crti.S: Mark program and data addresses using PRELD.
180 Remove typo'd and unnecessary alignment-LOC for .data. Remove
181 no-longer-needed LDBU insns.
182
153c8397
SH		 1832012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
184
185 * config.host
186 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
187 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
188
595fefee
MGD		 1892012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
190
191 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
192
9945a876
MK		 1932012-10-15 Matthias Klose <doko@ubuntu.com>
194
195 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
196
1183dc2c
PC		 1972012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
198
199 * configure: Regenerate.
200 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
201
945a9c1f
UB		 2022012-10-10 Uros Bizjak <ubizjak@gmail.com>
203
204 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
205 instructions for 64bit targets only.
206
fb8bf47a
UB		 2072012-10-10 Uros Bizjak <ubizjak@gmail.com>
208
209 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
210 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
211 * config/i386/32/sfp-machine.h: ... here.
212 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
213 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
214 New defines.
215
acb72498
MK		 2162012-10-07 Matthias Klose <doko@ubuntu.com>
217
218 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
219 as unused.
220 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
221
8eaee0f0
MK		 2222012-10-06 Mark Kettenis <kettenis@openbsd.org>
223
224 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
225 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
226 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
227 (ElfW): Likewise.
228
5e3e4fe8
JW		 2292012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
230
231 PR other/53889
232 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
233 Fix parameter names.
234
86086376
OE		 2352012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
236
237 PR target/33135
238 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
239 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
240 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
241
9597375a
OE		 2422012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
243
244 PR target/50457
245 * config/sh/linux-atomic.S: Delete.
246 * config/sh/linux-atomic.c: New.
247 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
248 linux-atomic.c. Add cflags to disable warnings.
249
1504e3e1
JW		 2502012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
251
252 PR other/53889
253 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
254 function.
255 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
256 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
257 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
258 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
5e3e4fe8
JW		 259 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
260 Likewise.
1504e3e1
JW		 261 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
262 Likewise.
263 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
264 Likewise.
265 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
266 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
267
17f293b0
MK		 2682012-09-19 Mark Kettenis <kettenis@openbsd.org>
269
9597375a
OE		 270 * config.host (hppa-*-openbsd*): New target.
271 * config/pa/t-openbsd: New file.
17f293b0 272
51526856
GJL		 2732012-09-15 Georg-Johann Lay <avr@gjlay.de>
274
275 PR target/54222
276 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
277 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
278 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
279 (__divsa3): Use __negsi2 to negate r_quoL.
280 * config/avr/lib1funcs.S (FALIAS): New macro.
281 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
282 (__negsi2): ...this new function.
283 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
284 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
285 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
286 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
287 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
288 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
289
aadb5b43
OE		 2902012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
291
292 PR target/54089
293 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
294 (lshrsi3): Reimplement as lshrsi3_r0.
295
d5d66749
AS		 2962012-09-10 Andreas Schwab <schwab@linux-m68k.org>
297
298 PR target/46191
299 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
300 of libgcc.a.
301
c6c36e73
TJ		 3022012-09-07 Teresa Johnson <tejohnson@google.com>
303
9597375a 304 PR gcov-profile/54487
c6c36e73 305 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
9597375a 306 differences.
c6c36e73 307
b588ae30
GJL		 3082012-09-05 Georg-Johann Lay <avr@gjlay.de>
309
310 PR target/54461
311 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
312 not configured --with-avrlibc=no.
313 * config/avr/t-avrlibc: New file.
314 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
315 (DPBIT_FUNCS): Ditto.
316 (TPBIT_FUNCS): Ditto.
317
abd16fb1
TJ		 3182012-09-04 Teresa Johnson <tejohnson@google.com>
319
320 * libgcov.c (struct gcov_summary_buffer): New structure.
321 (gcov_histogram_insert): New function.
322 (gcov_compute_histogram): Ditto.
323 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
324 histograms during summary merging.
325
613061fd
MK		 3262012-09-01 Mark Kettenis <kettenis@openbsd.org>
327
328 * config.host (x86_64-*-openbsd*): New target.
73edb277 329
867a8345
CLT		 3302012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
331
332 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
333 attribute.
334
4aeaaca3
GJL		 3352012-08-24 Georg-Johann Lay <avr@gjlay.de>
336
337 PR target/54222
338 * config/avr/t-avr (conv_X): Rename to func_X.
339
e55e4056
GJL		 3402012-08-24 Georg-Johann Lay <avr@gjlay.de>
341
342 PR target/54222
343 * config/avr/lib1funcs-fixed.S: New file.
344 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
345 after they are used.
346 (neg2, neg4): New macros.
347 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
348 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
349 (__umulhisi3): Speed up MUL variant if there is enough flash.
350 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
351 avr-modes.def.
352 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
353 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
354 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
355 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
356 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
357 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
358 (LIB2FUNCS_EXCLUDE): Add supported functions.
359
a147b6d2
GJL		 3602012-08-22 Georg-Johann Lay <avr@gjlay.de>
361
362 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
363 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
364 libgcc-s-objects.
365 * fixed-obj.mk: Only expand dependency if $o is not in
366 LIB2FUNCS_EXCLUDE.
367
c637141a
L		 3682012-08-22 H.J. Lu <hongjiu.lu@intel.com>
369
370 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
371
130e00bd
JM		 3722012-08-22 Joseph Myers <joseph@codesourcery.com>
373
374 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
375 depend on --enable-shared.
376 ($(lib1asmfuncs-o)): Use %.vis files independent of
377 --enable-shared.
378 * static-object.mk ($(base)$(objext), $(base).vis)
379 ($(base)_s$(objext)): Use same rules for visibility handling as in
380 shared-object.mk.
381
4b1b3788
ILT		 3822012-08-21 Ian Lance Taylor <iant@google.com>
383
384 * config/i386/morestack.S (__morestack_non_split): Increase amount
385 of space allocated for non-split code stack.
386
d2468141
JM		 3872012-08-19 Joseph Myers <joseph@codesourcery.com>
388
389 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
390 even if inhibit_libc.
391
a508e1a8
JB		 3922012-08-17 Julian Brown <julian@codesourcery.com>
393
394 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
395 -fexceptions -fnon-call-exceptions if not defined.
396 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
397 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
398
5615a07d
AS		 3992012-08-17 Andreas Schwab <schwab@linux-m68k.org>
400
401 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
402 type.
403
138f5acd
DE		 4042012-08-16 David Edelsohn <dje.gcc@gmail.com>
405
406 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
407 rs6000/t-slibgcc-aix.
408
18efc0dd
SB		 4092012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
410
411 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
412
6b39bc38
SB		 4132012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
414
415 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
416
cd25dea0
L		 4172012-08-03 H.J. Lu <hongjiu.lu@intel.com>
418
419 PR driver/54171
420 * Makefile.in (version): Replace top_srcdir with srcdir.
421
a3dda30b
JY		 4222012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
423
424 * Makefile.in (version): set to BASE-VER file from gcc directory.
425
d04aacfc
NC		 4262012-08-01 Nick Clifton <nickc@redhat.com>
427
428 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
429 Implements __clrsb for an HImode argument.
430
0d13c974
NC		 4312012-07-31 Nick Clifton <nickc@redhat.com>
432
433 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
434 Implements __clrsb for an HImode argument.
435 * config/stormy16/clrsbhi2.c: New file:
436 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
437
efbb59b2
SB		 4382012-07-22 Steven Bosscher <steven@gcc.gnu.org>
439
440 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
441
bf1431e3
TG		 4422012-07-19 Tristan Gingold <gingold@adacore.com>
443 Richard Henderson <rth@redhat.com>
444
445 * unwind-seh.c: New file.
446 * unwind-generic.h: Include windows.h for SEH.
447 (_Unwind_Exception): Use 6 private fields for SEH.
448 (_GCC_specific_handler): Declare.
449 * unwind-c.c (__gcc_personality_seh0): New function.
450 Adjust for SEH.
451 * config/i386/libgcc-cygming.ver: New file.
452 * config/i386/t-seh-eh: New file.
453 * config.host (x86_64-*-mingw*): Default to seh.
454
659140c8
SB		 4552012-07-14 Steven Bosscher <steven@gcc.gnu.org>
456
457 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
458
a20d08fd
UB		 4592012-06-17 Uros Bizjak <ubizjak@gmail.com>
460
461 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
462 __builtin_expect when checking for exceptions.
463 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
464
79261115
UB		 4652012-06-13 Uros Bizjak <ubizjak@gmail.com>
466
4a172156
UB		 467 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
468 function declaration.
469 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
470 (FP_RND_MASK): New.
471 * config/ia64/sfp-exceptions.c: New.
472 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 473
bb5c97d4
UB		 4742012-06-13 Uros Bizjak <ubizjak@gmail.com>
475
476 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
477 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
478 * config/i386/64/sfp-machine: ... (delete here) ...
479 * config/i386/sfp-machine.h: ... to here.
480 (FP_EX_MASK): Remove.
481 (FP_RND_MASK): New.
482 (FP_INIT_ROUNDMODE): Declare asm as volatile.
483
91fe5efb
ST		 4842012-06-11 Sriraman Tallam <tmsriram@google.com>
485
486 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
487 * config/i386/libgcc-sol2.ver: Ditto.
488 * config/i386/libgcc-glibc.ver: Ditto.
489
67a218c5
RM		 4902012-06-11 Roland McGrath <mcgrathr@google.com>
491
492 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
493 If __GLIBC__ is defined, refer to __pthread_key_create instead of
494 pthread_cancel.
495
492fbea1
UB		 4962012-06-09 Uros Bizjak <ubizjak@gmail.com>
497
498 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
499 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
500 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
501 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
502 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
503 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
504 * config/i386/64/sfp-machine: ... (delete here) ...
505 * config/i386/sfp-machine.h: ... to here.
506 (FP_EX_MASK): New.
507 (__sfp_handle_exceptions): New function declaration.
508 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
509 * config/i386/sfp-exceptions.c: New.
510 * config/i386/t-softfp: New.
511 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
512 i386/t-softfp to tmake_file.
513
7b4cf266
DM		 5142012-06-03 David S. Miller <davem@davemloft.net>
515
516 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
517 change.
518
0de0d5c6
DM		 5192012-05-31 David S. Miller <davem@davemloft.net>
520
521 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
522 multiply and divide instructions on 32-bit when V9.
523 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
524
d8c9d391
JM		 5252012-05-29 Joseph Myers <joseph@codesourcery.com>
526
527 * config/arm/ieee754-df.S: Fix typos.
528 * config/arm/ieee754-sf.S: Fix typos.
529 * config/c6x/libunwind.S: Fix typos.
530 * config/epiphany/udivsi3-float.c: Fix typos.
531 * config/microblaze/muldi3_hard.S: Fix typos.
532 * config/picochip/adddi3.S: Fix typos.
533 * config/picochip/ashlsi3.S: Fix typos.
534 * config/picochip/ashrsi3.S: Fix typos.
535 * config/picochip/clzsi2.S: Fix typos.
536 * config/picochip/cmpsi2.S: Fix typos.
537 * config/picochip/divmod15.S: Fix typos.
538 * config/picochip/divmodhi4.S: Fix typos.
539 * config/picochip/divmodsi4.S: Fix typos.
540 * config/picochip/longjmp.S: Fix typos.
541 * config/picochip/lshrsi3.S: Fix typos.
542 * config/picochip/parityhi2.S: Fix typos.
543 * config/picochip/popcounthi2.S: Fix typos.
544 * config/picochip/setjmp.S: Fix typos.
545 * config/picochip/subdi3.S: Fix typos.
546 * config/picochip/ucmpsi2.S: Fix typos.
547 * config/picochip/udivmodhi4.S: Fix typos.
548 * config/picochip/udivmodsi4.S: Fix typos.
549 * config/spu/divv2df3.c: Fix typos.
550 * config/spu/mfc_multi_tag_release.c: Fix typos.
551 * config/spu/mfc_tag_release.c: Fix typos.
552 * configure.ac: Fix typos.
553 * configure: Regenerate.
554
31a18a7e
ILT		 5552012-05-25 Ian Lance Taylor <iant@google.com>
556
557 * config/i386/morestack.S (__morestack_non_split): Check whether
558 caller is varargs and needs %bp to hold the stack frame on return.
559
c5768510
OH		 5602012-05-25 Olivier Hainque <hainque@adacore.com>
561
562 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
563 sequence in the non pic case on VxWorks.
564
7c7c339b
OH		 5652012-05-24 Olivier Hainque <hainque@adacore.com>
566
73fb7630 567 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 568 "install-leaf" to "install".
569
fdc1b7d3
OH		 5702012-05-24 Olivier Hainque <hainque@adacore.com>
571
572 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
573 Use a separate command for stamp removals.
574
07ba94b9
AP		 5752012-05-21 Andrew Pinski <apinski@cavium.com>
576
577 PR bootstrap/53183
578 * configure.ac: Define the default includes to being none.
579 * configure: Regenerate.
580
4677d2eb
OH		 5812012-05-16 Olivier Hainque <hainque@adacore.com>
582
583 * Makefile.in (install-unwind_h): Rename into ...
584 (install-unwind_h-forbuild): New target.
585 (all): Use it instead of the former install-unwind_h.
586 (install-unwind_h): Reinstate, copy to user install destination
587 for include files, not to the internal gcc object directory one.
588 (install-leaf): Depend on it.
589
7d67c380
OH		 5902012-05-15 Olivier Hainque <hainque@adacore.com>
591
592 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
593 register numbers. LR_REGNO replaces R_LR.
594 (ucontext_for): New, helper for ...
595 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
596 and 5.3 of ...
597 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
598
aca06c90
RO		 5992012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
600
601 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
602 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
603 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
604 i386/t-cpuinfo ...
605 (i[34567]86-*-*, x86_64-*-*): ... here.
606
607 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
608 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
609
610 * config/i386/i386-cpuinfo.c: Rename to ...
611 * config/i386/cpuinfo.c: ... this.
612 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
613
614 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
615 (libgcc_cv_init_priority): New test.
616 * configure: Regenerate.
617 * config.in: New file.
618 * Makefile.in (clean): Rename config.h to auto-target.h.
619 (config.h): Likewise.
620 (stamp-h): Likewise.
621
622 * config/i386/cpuinfo.c (auto-target.h): Include.
623 (CONSTRUCTOR_PRIORITY): Define.
624 (__cpu_indicator_init): Use it.
625
0d03ac1b
L		 6262012-05-09 H.J. Lu <hongjiu.lu@intel.com>
627
628 * longlong.h: Use a URL instead of an FSF postal address.
629 Replace spaces with tab.
630
4a172156 6312012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 632
633 * libgcov.c (gcov_clear, __gcov_reset): New functions.
634 (__gcov_dump): Ditto.
635 (gcov_dump_complete): New global variable.
636 (gcov_exit): Export hidden to enable use in L_gcov_dump.
637 (__gcov_flush): Outline functionality now in gcov_clear.
638 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
639
e4bb767e
AJ		 6402012-04-28 Aurelien Jarno <aurelien@aurel32.net>
641
31a18a7e
ILT		 642 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
643 (mips*-*-linux*): Include mips/t-tpbit when long double is
644 16 bytes long.
e4bb767e 645
5ddecff9
ST		 6462012-04-25 Sriraman Tallam <tmsriram@google.com>
647
648 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
649 (get_available_features): New argument. Check for AVX2.
650 (__cpu_indicator_init): Modify call to get_available_features.
651
b427dd7a
AM		 6522012-04-25 Alan Modra <amodra@gmail.com>
653
654 * config/rs6000/crtsavevr.S: New file.
655 * config/rs6000/crtrestvr.S: New file.
656 * config/rs6000/t-savresfgpr: Build the above.
657 * config/rs6000/t-netbsd: Likewise.
658
ad491329
ST		 6592012-04-24 Sriraman Tallam <tmsriram@google.com>
660
661 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
662
792317cc
ST		 6632012-04-24 Sriraman Tallam <tmsriram@google.com>
664
665 * libgcc/config/i386/i386-cpuinfo.c: New file.
666 * libgcc/config/i386/t-cpuinfo: New file.
667 * libgcc/config.host: Include t-cpuinfo.
668 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
669
e1be98a4
CF		 6702012-04-24 Chao-ying Fu <fu@mips.com>
671
672 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
673
1bde7dab
TS		 6742012-04-20 Thomas Schwinge <thomas@codesourcery.com>
675
676 struct siginfo vs. siginfo_t
677
678 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
679 siginfo_t instead of struct siginfo.
680 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
681 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
682 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
683 (ia64_handle_unwabi): Likewise.
684 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
685 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
686 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
687 (sh_fallback_frame_state): Likewise.
688 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
689 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
690
24590f66
L		 6912012-04-02 H.J. Lu <hongjiu.lu@intel.com>
692
693 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
694 system call number.
695
9a9dcce8
EB		 6962012-03-31 Eric Botcazou <ebotcazou@adacore.com>
697
698 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
699 if it hasn't been previously saved.
700
6401aaf5
L		 7012012-03-29 H.J. Lu <hongjiu.lu@intel.com>
702
703 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
704 only for glibc.
705
7fd6378e
GJL		 7062012-03-28 Georg-Johann Lay <avr@gjlay.de>
707
708 PR target/52737
709 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
710 instead of __AVR_HAVE_8BIT_SP__.
711
9e916de7
TG		 7122012-03-26 Tristan Gingold <gingold@adacore.com>
713
714 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
715 (unw_table_entry): Use unw_word instead of unsigned long.
716 (_Unwind_FindTableEntry): Likewise.
717 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
718 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
719 (_Unwind_FindTableEntry): Likewise.
720 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
721 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
722 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
723 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
724 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
725 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
726 (uw_init_context_1, uw_install_context): Likewise.
727 (unw_word): Move to unwind-ia64.h
728
4b12e93d
TG		 7292012-03-26 Tristan Gingold <gingold@adacore.com>
730
731 * config/vms/vms-ucrt0.c: Update copyright years.
732 Add a sanity check.
733 (___gcc_main_flags): Declare.
734 (__main): Check flags to remap argv and exit code.
735 * config.host (*-*-*vms*): Adjust extra_parts.
736 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
737 (crt0.o): Add.
738
06ea7371
RE		 7392012-03-22 Richard Earnshaw <rearnsha@arm.com>
740
741 * arm/lib1funcs.asm (ctzsi2): New function.
742 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
743 * arm/t-linux (LIB1ASMFUNCS): Likewise.
744 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
745 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
746 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
747 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
748
d82ad50d
AT		 7492012-03-21 Andreas Tobler <andreast@fgznet.ch>
750
751 * config.host: Add bits to support powerpc64-*-freebsd*.
752 * config/rs6000/freebsd-unwind.h: New file.
753 * config/rs6000/t-freebsd64: New file.
754
b260a8c0
RG		 7552012-03-20 Richard Guenther <rguenther@suse.de>
756
757 PR gcov-profile/52627
758 * libgcov.c (init_mx): Fix mutex name.
759
86286a8a
TG		 7602012-03-16 Tristan Gingold <gingold@adacore.com>
761
762 * config/ia64/vms-unwind.h: Remove ulong (and replace
763 it by unw_reg where used). Define unw_reg with __int64.
764
7888f266
RO		 7652012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
766
767 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
768 Solaris 8 handling.
769 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
770 Solaris 8 handling.
771 (sparc_is_sighandler): Likewise.
772
f155bc64
L		 7732012-03-13 H.J. Lu <hongjiu.lu@intel.com>
774
775 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
776 <= saved reg size.
777
d47657bd
RO		 7782012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
779
780 * config/arm/crtn.S: Fix typo.
781
5bef73a1
RG		 7822012-03-13 Richard Guenther <rguenther@suse.de>
783
784 * libgcov.c: Remove stdio.h include and NULL un-define.
785
9c4271f3
RG		 7862012-03-13 Richard Guenther <rguenther@suse.de>
787
788 PR target/52569
789 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
790
c6d10e7c
RG		 7912012-03-13 Richard Guenther <rguenther@suse.de>
792
793 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
794
074a385f
RG		 7952012-03-13 Richard Guenther <rguenther@suse.de>
796
797 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
798 and __gthread_mutex_init_function definitions.
799
c4bc5c25
RO		 8002012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
801
802 * config.host (mips*-*-openbsd*): Remove.
803
5c30094f
RO		 8042012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
805
806 * config.host: Remove alpha*-dec-osf5.1* handling.
807 * config/alpha/gthr-posix.c: Remove.
808 * config/alpha/libgcc-osf5.ver: Remove.
809 * config/alpha/osf5-unwind.h: Remove.
810 * config/alpha/t-osf-pthread: Remove.
811 * config/alpha/t-slibgcc-osf: Remove.
812 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
813 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
814 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
815 * mkmap-flat.awk: Remove osf_export handling.
816
33e3e24d
RG		 8172012-03-12 Richard Guenther <rguenther@suse.de>
818
819 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
820 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
821 (__gthread_mutex_init_function): New function.
822 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
823
824 PR gcov/49484
825 * libgcov.c: Include gthr.h.
826 (__gcov_flush_mx): New global variable.
827 (init_mx, init_mx_once): New functions.
828 (__gcov_flush): Protect self with a mutex.
829 (__gcov_fork): Re-initialize mutex after forking.
830 * unwind-dw2-fde.c: Change condition under which to use
831 __GTHREAD_MUTEX_INIT_FUNCTION.
832
d8aba32a
TG		 8332012-03-12 Tristan Gingold <gingold@adacore.com>
834
835 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
836 * config/ia64/t-vms: Likewise.
837
75ffafdc
MH		 8382012-03-11 Michael Hope <michael.hope@linaro.org>
839
4a172156
UB		 840 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
841 for Thumb-2.
75ffafdc 842
ef6c2c53
WL		 8432012-03-07 Walter Lee <walt@tilera.com>
844
845 * config/tilepro/atomic.c: Rename "atomic_" prefix to
846 "arch_atomic_".
847 (atomic_xor): Rename and move definition to
848 config/tilepro/atomic.h.
849 (atomic_nand): Ditto.
850 * config/tilepro/atomic.h: Rename "atomic_" prefix to
851 "arch_atomic_".
852 (arch_atomic_xor): Move from config/tilepro/atomic.c.
853 (arch_atomic_nand): Ditto.
854
4e30d980
GJL		 8552012-03-07 Georg-Johann Lay <avr@gjlay.de>
856
857 PR target/52507
858 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
859
61108225
GJL		 8602012-03-07 Georg-Johann Lay <avr@gjlay.de>
861
862 PR target/52505
863 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
864 from RAM.
865
b30e10ab
GJL		 8662012-03-07 Georg-Johann Lay <avr@gjlay.de>
867
868 PR target/52461
869 PR target/52508
870 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
871 if RAMPZ affects reading from RAM.
872 (__tablejump_elpm__): Ditto.
873 (.xload): Ditto.
874 (__movmemx_hi): Ditto.
875 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
876 (__do_global_dtors): Ditto.
877 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
878 (__movmemx_hi): Ditto.
879
8993fde4
RH		 8802012-03-05 Richard Henderson <rth@redhat.com>
881
882 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
883 [ARM] (count_trailing_zeros): Use the builtin.
884
b7633ee3
KT		 8852012-03-01 Kai Tietz <ktietz@redhat.com>
886
887 * soft-fp: Imported from glibc upstream.
888
fbd3340c
KT		 8892012-02-28 Kai Tietz <ktietz@redhat.com>
890
891 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
892 for mingw-targets as attribute gcc_struct.
893
e9e053eb
ILT		 8942012-02-28 Ian Lance Taylor <iant@google.com>
895
896 * generic-morestack.c (__splitstack_releasecontext): Correct call
897 to __morestack_release_segments.
898
d80c632e
ST		 8992012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
900
901 PR target/52390
902 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
903 for __linux__ when removing signals from __morestack_fullmask.
904
0253a8b1
GJL		 9052012-02-23 Georg-Johann Lay <avr@gjlay.de>
906
907 PR target/52261
908 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
909
e10e461e
UW		 9102012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
911
912 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
913 instead of HAVE_INITFINI_ARRAY.
914 * config/ia64/crtend.S: Likewise.
915
0c0c6398
KT		 9162012-02-20 Kai Tietz <ktietz@redhat.com>
917
d7470374
KT		 918 PR libstdc++/52300
919 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
920
0c0c6398
KT		 921 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
922 to w32-unwind.h header.
923
78c27266
RS		 9242012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
925
926 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
927 (mips*-*-linux*): Remove t-slibgcc-libgcc.
928 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
929 * config/mips/mips16.S (__mips16_rdhwr): Delete.
930
5adeb246
RS		 9312012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
932
933 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
934
672ed313
IS		 9352012-02-15 Iain Sandoe <iains@gcc.gnu.org>
936
937 PR libitm/52220
938 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 939
e948a1fb
IS		 9402012-02-15 Iain Sandoe <iains@gcc.gnu.org>
941 Patrick Marlier <patrick.marlier@gmail.com>
942
943 PR libitm/52220
944 * config/darwin-crt-tm.c: Generate dummy functions.
945
6017aed3
IS		 9462012-02-15 Iain Sandoe <iains@gcc.gnu.org>
947 Patrick Marlier <patrick.marlier@gmail.com>
948
949 PR libitm/52042
950 * config/darwin-crt-tm.c (getTMCloneTable): New function.
951 (__doTMRegistrations): Call it.
e9e053eb 952 (__doTMdeRegistrations): Likewise.
6017aed3 953
2da8c1ad
GJL		 9542012-01-15 Georg-Johann Lay <avr@gjlay.de>
955 Anatoly Sokolov <aesok@post.ru>
956 Eric Weddington <eric.weddington@atmel.com>
957
958 PR target/52261
959 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
960 (__epilogue_restores__): Ditto.
961
0f952eb4
EB		 9622012-02-15 Eric Botcazou <ebotcazou@adacore.com>
963
964 PR target/51921
965 PR target/52205
966 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
967 Solaris 11 and slightly reformat.
968 (sparc_is_sighandler): Likewise.
969
dd552284
WL		 9702012-02-14 Walter Lee <walt@tilera.com>
971
972 * config.host: Handle tilegx and tilepro.
973 * config/tilegx/sfp-machine.h: New file.
974 * config/tilegx/sfp-machine32.h: New file.
975 * config/tilegx/sfp-machine64.h: New file.
976 * config/tilegx/t-crtstuff: New file.
977 * config/tilegx/t-softfp: New file.
978 * config/tilegx/t-tilegx: New file.
979 * config/tilepro/atomic.c: New file.
980 * config/tilepro/atomic.h: New file.
981 * config/tilepro/linux-unwind.h: New file.
982 * config/tilepro/sfp-machine.h: New file.
983 * config/tilepro/softdivide.c: New file.
984 * config/tilepro/softmpy.S: New file.
985 * config/tilepro/t-crtstuff: New file.
986 * config/tilepro/t-tilepro: New file.
987
b59cbd50
JW		 9882012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
989
990 PR libstdc++/51296
991 PR libstdc++/51906
992 * gthr-posix.h: Allow static initializer macros to be disabled.
993 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
994
6caf807f
CLT		 9952012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
996
997 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
998 Add t-slibgcc-libgcc to tmake_file.
999 * config/mips/libgcc-mips16.ver: Revert previous patch.
1000 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1001
b25364a0
S		 10022012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1003 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1004
1005 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1006 * config/cr16/crti.S: New file.
1007 * config/cr16/crtlibid.S: New file.
1008 * config/cr16/crtn.S: New file.
1009 * config/cr16/lib1funcs.S: New file.
1010 * config/cr16/t-cr16: New file.
1011 * config/cr16/t-crtlibid: New file.
1012 * config/cr16/unwind-dw2.h: New file.
1013 * config/cr16/unwind-cr16.c: New file.
1014 * config/cr16/divmodhi3.c: New file.
1015
8ef03aa7
AM		 10162012-01-25 Alan Modra <amodra@gmail.com>
1017
1018 * config/rs6000/t-linux64: Delete. Move..
1019 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1020 * config/rs6000/t-linux: ..and libgcc flags to here.
1021
daecebc8
DR		 10222012-01-22 Douglas B Rupp <rupp@gnat.com>
1023
1024 * config.host (i[34567]86-*-interix3*):
8ef03aa7 1025 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 1026 * configure: Regenerate.
1027
ddaf8125
RS		 10282012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1029 Richard Sandiford <rdsandiford@googlemail.com>
1030
1031 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1032 * config/mips/mips16.S (__mips16_rdhwr): New function.
1033 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1034
2cd8b32c
NS		 10352012-01-11 Nathan Sidwell <nathan@acm.org>
1036
1037 * libgcov.c (__gcov_init): Ignore objects with no functions.
1038
cba300dd
GJL		 10392012-01-10 Georg-Johann Lay <avr@gjlay.de>
1040
1041 PR target/49868
1042 Extend __pgmx semantics to linearize memory.
1043 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1044 * config/avr/lib1funcs.S (__xload_1): New function.
1045 (__movmemx_qi, __movmemx_hi): New functions.
1046 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1047 semantics.
9ffaf4bc 1048
3d137660
EB		 10492012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1050
1051 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1052 purported sigacthandler address isn't null before dereferencing it.
1053 (sparc_is_sighandler): Likewise.
1054
bf4db96c
EB		 10552012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1056
1057 PR ada/41929
1058 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1059 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1060 (sparc_is_sighandler): Likewise.
1061 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1062
1ab3568b
TG		 10632012-01-06 Tristan Gingold <gingold@adacore.com>
1064
1065 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1066 compatibility thunks...
1067 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1068 (crtbeginS.o, crtendS.o): ... and these to ...
1069 * config/ia64/t-ia64-elf: ... this new file.
1070 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1071 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1072
925b0ed8
AK		 10732012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1074
1075 * configure: Regenerate.
1076 * config/s390/t-crtstuff: Remove -fPIC.
1077
a99ad737
JW		 10782012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1079
1080 PR bootstrap/51006
1081 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1082 for NetBSD.
1083
884f56d1
GJL		 10842012-01-02 Georg-Johann Lay <avr@gjlay.de>
1085
1086 PR target/51345
1087 * config/avr/lib1funcs.S: Remove FIXME comments.
1088 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1089
8c57e547
GJL		 10902012-01-02 Georg-Johann Lay <avr@gjlay.de>
1091
1092 Implement light-weight DImode support.
1093 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1094 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1095 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1096 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1097
04dbc287
NS		 10982011-12-30 Nathan Sidwell <nathan@acm.org>
1099
1100 * libgcov.c (gcov_crc32): Remove global var.
1101 (free_fn_data): New function.
1102 (buffer_fn_data): Pass in filename, more robust error recovery.
1103 (crc32_unsigned): New function.
1104 (gcov_exit): More robust detection of new program. More robust
1105 error recovery.
1106 (__gcov_init): Do not update program's crc here.
1107
8e1d97d4
TG		 11082011-12-21 Tristan Gingold <gingold@adacore.com>
1109
1110 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1111
9ffaf4bc
ILT		 11122011-12-21 Ian Lance Taylor <iant@google.com>
1113
1114 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1115
a0c8d0c1
ILT		 11162011-12-20 Ian Lance Taylor <iant@google.com>
1117
1118 * config/i386/morestack.S (__morestack_non_split): If there is
1119 enough stack space already, don't split. Ask for more stack space
1120 than we required.
1121
69048898
SDJ		 11222011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1123
1124 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1125 `sys/sdt.h'.
1126 (_Unwind_DebugHook): New function.
1127 (uw_restore_core_regs): New define.
1128 (unwind_phase2): Use uw_restore_core_regs instead of
1129 restore_core_regs.
1130 (unwind_phase2_forced): Likewise.
1131 (__gnu_Unwind_Resume): Likewise.
1132
1bb4b6a3
UB		 11332011-12-20 Uros Bizjak <ubizjak@gmail.com>
1134
1135 * config/alpha/linux-unwind.h: Update copyright years.
1136 (MD_FROB_UPDATE_CONTEXT): New define.
1137 (alpha_frob_update_context): New function.
1138
eb028768
RS		 11392011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1140
1141 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1142 tmake_file rather replacing it.
1143
6a2045bf
IS		 11442011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1145
1146 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 1147 function is not used for PPC64.
6a2045bf
IS		 1148 (save_world): Amend comments. Update the VRsave mask to reflect the
1149 saved regs.
1150 (rest_world): Update comments, do not clobber r10, do not use r8.
1151 (eh_rest_world_r10): Amend comments, do not use r8.
1152 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1153 no longer used, move restore of CR and target address to the end of
1154 the routine.
1155
a13780a6
L		 11562011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1157
1158 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1159 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1160
d7288dfb
GJL		 11612011-12-14 Georg-Johann Lay <avr@gjlay.de>
1162
1163 PR target/49313
1164 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1165 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1166
8d2c862d
EB		 11672011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1168
1169 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1170
3447cae6
GJL		 11712011-12-09 Georg-Johann Lay <avr@gjlay.de>
1172
1173 PR target/49313
1174 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1175 * config/avr/lib1funcs.S (__muldi3): New function.
1176
806fc6aa
AP		 11772011-12-06 Andrew Pinski <apinski@cavium.com>
1178
1179 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1180 size of func_ptr.
1181 (__frame_dummy_init_array_entry): Likewise.
1182
28c5e6b5
GJL		 11832011-12-06 Georg-Johann Lay <avr@gjlay.de>
1184
1185 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1186
1187 PR target/51345
1188 PR target/51002
1189 * config/avr/lib1funcs.S (__prologue_saves__,
1190 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1191 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1192
8f90394a
IS		 11932011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1194
1195 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1196
06dd33ac
JDA		 11972011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1198
1199 PR other/51272
1200 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1201 (_ITM_deregisterTMCloneTable): Likewise.
1202 (__register_frame_info): Fix unused warning.
1203 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1204 pthread_default_stacksize_np): Likewise.
1205 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 1206
85b8555e
DD		 12072011-11-29 DJ Delorie <dj@redhat.com>
1208
1209 * config.host (rl78-*-elf): New case.
1210 * config/rl78: New directory for the Renesas RL78.
1211
4d5ae4ea
BS		 12122011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1213
1214 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1215 formatting.
1216
f9c55897
RO		 12172011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1218
1219 PR other/51022
1220 * config/rs6000/t-savresfgpr: New file.
1221 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1222 $(srcdir)/config/rs6000/eabi.S.
1223 * config/rs6000/t-ppccomm-ldbl: Remove.
1224 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1225 tmake_file.
1226 (powerpc-*-eabispe*): Likewise.
1227 (powerpc-*-eabi*): Likewise.
1228 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1229 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1230 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1231 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1232 tmake_file.
1233 (powerpc-*-eabisim*): Likewise.
1234 (powerpc-*-elf*): Likewise.
1235 (powerpc-*-eabialtivec*): Likewise.
1236 (powerpc-xilinx-eabi*): Likewise.
1237 (powerpc-*-rtems*): Likewise.
1238 (powerpcle-*-elf*): Likewise.
1239 (powerpcle-*-eabisim*): Likewise.
1240 (powerpcle-*-eabi*): Likewise.
1241
a01207c4
ILT		 12422011-11-27 Ian Lance Taylor <iant@google.com>
1243
1244 * generic-morestack.c (__splitstack_find): Check for NULL old
1245 stack value.
1246 (__splitstack_resetcontext): New function.
1247 (__splitstack_releasecontext): New function.
1248 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1249
2b0b8ab2
IS		 12502011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1251
1252 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1253
c1d8101c
IS		 12542011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1255
1256 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1257
8b281334
RH		 12582011-11-26 Richard Henderson <rth@redhat.com>
1259
1260 * config/m68k/linux-atomic.c: New file.
1261 * config/m68k/t-linux: New file.
1262 * config.host (m68k-uclinux, m68k-linux): Use it.
1263
7546aa9d
RH		 12642011-11-26 Richard Henderson <rth@redhat.com>
1265
1266 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1267 (__TMC_END__): Only declare if hidden is available; in the definition,
1268 if hidden is unavailable add a null record.
1269 (deregister_tm_clones, register_tm_clones): New.
1270 (__do_global_dtors_aux, frame_dummy): Use them.
1271 (__do_global_dtors, __do_global_ctors_1): Likewise.
1272
e2362f5d
IS		 12732011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1274
1275 * config/darwin-crt-tm.c: New file.
1276 * config.host (darwin): Build crttms.o crttme.o to provide
1277 startup and shutdown for tm clones.
1278 * config/t-darwin (crttms.o): New build rule.
1279 (crttme.o): Likewise.
1280
6685dd96
HPN		 12812011-11-21 Hans-Peter Nilsson <hp@axis.com>
1282
1283 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1284 et al.
1285
b0dc7e4c
RH		 12862011-11-21 Richard Henderson <rth@redhat.com>
1287
1288 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1289 (__TMC_LIST__, __TMC_END__): New.
1290 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1291 (__do_global_dtors): Likewise.
1292 (frame_dummy): Call _ITM_registerTMCloneTable.
1293 (__do_global_ctors_1): Likewise.
1294
d4b4b542
RO		 12952011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1296
1297 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1298 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1299 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1300 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1301 * config/i386/t-darwin64: Remove.
1302 * config/sh/t-netbsd (LIB2ADD): Remove.
1303
989bdb74
GJL		 13042011-11-21 Georg-Johann Lay <avr@gjlay.de>
1305
1306 PR target/49313
1307 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1308 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1309 * config/avr/lib1funcs.S (wmov): New assembler macro.
1310 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1311 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1312 (__udivmod64): New function.
1313 (__negdi2): New function.
1314
515a0cfc
GP		 13152011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1316
1317 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1318 *-*-freebsd*aout*): Remove.
1319
0115d17f
HPN		 13202011-11-20 Hans-Peter Nilsson <hp@axis.com>
1321
1322 * static-object.mk (c_flags-$o): Save c_flags.
1323 ($(base)$(objext)): Use it.
1324
93aeb62b
SE		 13252011-11-18 Steve Ellcey <sje@cup.hp.com>
1326
1327 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1328
7bc6df2c
GJL		 13292011-11-18 Georg-Johann Lay <avr@gjlay.de>
1330
1331 PR target/49868
1332 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1333 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1334 New functions.
1335
425d737b
MGD		 13362011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1337
1338 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1339 functions.
1bb4b6a3 1340 (aeabi_uidivmod): Likewise.
425d737b
MGD		 1341 (umodsi3): Likewise.
1342 (divsi3): Likewise.
1343 (aeabi_idivmod): Likewise.
1344 (modsi3): Likewise.
1345
f2a176dc
TG		 13462011-11-16 Tristan Gingold <gingold@adacore.com>
1347
1348 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1349
7c209481
GJL		 13502011-11-15 Georg-Johann Lay <avr@gjlay.de>
1351
1352 PR target/49868
1353 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1354 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1355
9dfd5832
JDA		 13562011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1357
1358 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1359 tmake_file list.
1360 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1361 * config/pa/t-stublib64: Delete.
1362
f77dca5d
RH		 13632011-11-12 Richard Henderson <rth@redhat.com>
1364
1365 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1366 cast the pointer argument to _Unwind_SetGRPtr.
1367
902828f0
RO		 13682011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1369
1370 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1371
e14304ef
ILT		 13722011-11-09 Ian Lance Taylor <iant@google.com>
1373
1374 * generic-morestack.c: Include <string.h>.
1375 (uintptr_type): Define.
1376 (struct initial_sp): Add dont_block_signals field. Reduce size of
1377 extra array by 1.
1378 (allocate_segment): Set prev field to NULL. Don't set
1379 __morestack_current_segment or __morestack_segments.
1380 (__generic_morestack): Update current->prev and *pp after calling
1381 allocate_segment.
1382 (__morestack_block_signals): Don't do anything if
1383 dont_block_signals is set.
1384 (__morestack_unblock_signals): Likewise.
1385 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1386 uintptr_type.
1387 (__splitstack_block_signals): New function.
1388 (enum __splitstack_content_offsets): Define.
1389 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1390 (__splitstack_makecontext): New function.
1391 (__splitstack_block_signals_context): New function.
1392 (__splitstack_find_context): New function.
1393 * config/i386/morestack.S (__morestack_get_guard): New function.
1394 (__morestack_set_guard, __morestack_make_guard): New functions.
1395 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1396
e3d871e4
RO		 13972011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1398
1399 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1400 (i[34567]86-*-mingw*): ... here.
1401 (x86_64-*-mingw*): ... here.
1402
e55cef40
RO		 14032011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1404
1405 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1406
5366b186
NS		 14072011-11-07 Nathan Sidwell <nathan@acm.org>
1408
1409 * libgcov.c (struct gcov_fn_buffer): New struct.
1410 (buffer_fn_data): New helper.
1411 (gcov_exit): Rework for new gcov data structures.
1412
74155a6f
GJL		 14132011-11-07 Georg-Johann Lay <avr@gjlay.de>
1414
1415 PR target/49313
1416 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1417
200feb07
RO		 14182011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1419
1420 * config.host (tmake_file): Correct comment.
1421 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1422 t-libgcc-pic.
1423 (bfin*-uclinux*): Likewise.
1424 (bfin*-linux-uclibc*): Likewise.
1425 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1426
1427 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1428 assigning.
1429 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1430 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1431 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1432 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1433 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1434 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1435 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1436 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1437 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1438 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1439 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1440 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1441 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1442
1443 * config/bfin/t-elf: Remove.
1444 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1445
c9cd1a07
RO		 14462011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1447
1448 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1449 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1450 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1451 (lm32-*-elf*): ... this.
1452 (lm32-*-rtems*): ... and this.
1453 Add to tmake_file.
1454 (m32r-*-rtems*): Add to tmake_file.
1455 (moxie-*-rtems*): Likewise.
1456 (sparc-*-rtems*): Likewise.
1457 Remove t-rtems from tmake_file.
1458 (sparc64-*-rtems*): Likewise.
1459 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1460 instead.
1461
9fbcc75d
RO		 14622011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1463
1464 PR bootstrap/50982
1465 * config/gthr-posix.h: Move ...
1466 * gthr-posix.h: ... here.
1467 * config/gthr-lynx.h: Reflect this.
1468 * config/gthr-vxworks.h: Likewise.
1469 * config/rs6000/gthr-aix.h: Likewise.
1470 * configure.ac (target_thread_file): Likewise.
1471 * configure: Regenerate.
1472
76644b68
SH		 14732011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1474
1475 * config.host (arm*-*-rtemseabi*): New target.
1476
5e490f2a
JDA		 14772011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1478
1479 PR other/50991
1480 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1481 extra-parts.
1482
feeeff5c
JR		 14832011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1484
1485 * config.host (epiphany-*-elf*): New configuration.
1486 * config/epiphany: New Directory.
1487
d618bb2c
RC		 14882011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1489
1490 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1491 * config/avr/t-rtems: New.
1492 Filter out _exit from LIB1ASMFUNCS.
1493
1bb6f778
DM		 14942011-11-04 David S. Miller <davem@davemloft.net>
1495
1496 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1497 * configure: Rebuild.
1498
9a7f7422
AK		 14992011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1500
1501 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1502 variable.
1503
e4fe948a
GJL		 15042011-11-04 Georg-Johann Lay <avr@gjlay.de>
1505
1506 PR target/50931
1507 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1508 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1509
7084e037
JS		 15102011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1511
1512 PR target/50989
1513 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1514
1a032034
RO		 15152011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1516
1517 * config/c6x/t-elf (LIB2ADDEH): Set.
1518 * config/c6x/t-c6x-elf: Remove.
1519
d385f772
RO		 15202011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1521
1522 * config/i386/sol2-ci.S: Rename to ...
1523 * config/i386/crti.S: ... this.
1524 * config/i386/sol2-cn.S: Rename to ...
1525 * config/i386/crtn.S: ... this.
1526 * config/sparc/sol2-ci.S: Rename to ...
1527 * config/sparc/crti.S: ... this.
1528 * config/sparc/sol2-cn.S: Rename to ...
1529 * config/sparc/crtn.S: ... this.
1530 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1531 (crti.o, crtn.o): Remove.
1532
1ba878a9
TG		 15332011-11-04 Tristan Gingold <gingold@adacore.com>
1534
1535 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1536
02750c15
KK		 15372011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1538
1539 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1540
bf86b067
HPN		 15412011-11-03 Hans-Peter Nilsson <hp@axis.com>
1542
1543 * config.host (crisv32-*-none, cris-*-none): Remove.
1544 (crisv32-*-elf): Append to tmake_file, don't just set it.
1545 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1546
d0bc53bd
RO		 15472011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1548
1549 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1550 (ecrtn$(objext)): Likewise.
1551 (ncrti$(objext)): Likewise.
1552 (ncrtn$(objext)): Likewise.
1553
036da830
AS		 15542011-11-03 Andreas Schwab <schwab@redhat.com>
1555
1556 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1557
d2a7d041
DM		 15582011-11-02 David S. Miller <davem@davemloft.net>
1559
1560 * configure.ac: Set host_address on sparc too.
1561 * configure: Regenerate.
1562 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1563 based upon host_address.
1564 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1565
af8ed618
JM		 15662011-11-02 Jason Merrill <jason@redhat.com>
1567
1568 * config/rs6000/t-ppccomm: Add missing \.
1569
5d1c8e77
RO		 15702011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1571
1572 * gthr-single.h, gthr.h: New files.
1573 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1574 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1575 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1576 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1577 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1578 * configure.ac (thread_header): New variable.
1579 Set it depending on target_thread_file.
1580 (gthr-default.h): Link from $thread_header.
1581 * configure: Regenerate.
1582 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1583
852b75ed
RO		 15842011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1585
1586 * configure.ac (tm_file_): New variable.
1587 Determine from tm_file.
1588 (tm_file, tm_defines): Substitute.
1589 * configure: Regenerate.
1590 * mkheader.sh: New file.
1591 * Makefile.in (clean): Remove libgcc_tm.h.
1592 ($(objects)): Depend on libgcc_tm.h.
1593 (libgcc_tm_defines, libgcc_tm_file): New variables.
1594 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1595 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1596 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1597 ($(extra-parts)): Depend on libgcc_tm.h.
1598 * config.host (tm_defines, tm_file): New variable.
1599 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1600 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1601 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1602 (avr-*-rtems*): Likewise.
1603 (avr-*-*): Likewise.
1604 (frv-*-elf): Likewise.
1605 (frv-*-*linux*): Likewise.
1606 (h8300-*-rtems*): Likewise.
1607 (h8300-*-elf*): Likewise.
1608 (i[34567]86-*-darwin*): Likewise.
1609 (x86_64-*-darwin*): Likewise.
1610 (rx-*-elf): Likewise.
1611 (tic6x-*-uclinux): Likewise.
1612 (tic6x-*-elf): Likewise.
1613 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1614 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1615 * config/i386/cygming-crtbegin.c: Likewise.
1616 * config/i386/cygming-crtend.c: Likewise.
1617 * config/ia64/fde-vms.c: Likewise.
1618 * config/ia64/unwind-ia64.c: Likewise.
1619 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1620 * config/rs6000/darwin-fallback.c: Likewise.
1621 * config/stormy16/lib2funcs.c: Likewise.
1622 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1623 * crtstuff.c: Likewise.
1624 * dfp-bit.h: Likewise.
1625 * emutls.c: Likewise.
1626 * fixed-bit.c: Likewise.
1627 * fp-bit.c: Likewise.
1628 * generic-morestack-thread.c: Likewise.
1629 * generic-morestack.c: Likewise.
1630 * libgcc2.c: Likewise.
1631 * libgcov.c: Likewise.
1632 * unwind-dw2-fde-dip.c: Likewise.
1633 * unwind-dw2-fde.c: Likewise.
1634 * unwind-dw2.c: Likewise.
1635 * unwind-sjlj.c: Likewise.
1636
f9989b51
RO		 16372011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1638
1639 * configure.ac: Include ../config/picflag.m4.
1640 (GCC_PICFLAG): Call it.
1641 Substitute.
1642 * configure: Regenerate.
1643 * Makefile.in (gcc_srcdir): Remove.
1644 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1645 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1646 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1647 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1648 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1649 Use $<.
1650 Remove comment.
1651 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1652 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1653 to refer to libgcc2.c.
1654 Use $<.
1655 * config/darwin-64.c: New file.
1656 * config/darwin-crt3.c: Remove comment.
1657 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1658 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1659 config/udivmodsi4.c: New files.
1660 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1661 config/memset.c: New files.
1662 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1663 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1664 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1665 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1666 * config/t-openbsd-thread: New file.
1667 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1668 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1669 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1670 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1671 qrnnd.S.
1672 Adapt filename.
1673 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1674 to refer to gthr-posix.c.
1675 * config/alpha/t-vms (LIB2ADD): Set.
1676 * config/alpha/vms-gcc_shell_handler.c: New file.
1677 * config/arm/bpabi.c, config/arm/fp16.c,
1678 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1679 config/arm/unaligned-funcs.c: New files.
1680 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1681 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1682 * config/arm/t-linux: Likewise.
1683 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1684 * config/arm/t-netbsd: New file.
1685 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1686 * config/arm/t-symbian (LIB2ADD_ST): Set.
1687 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1688 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1689 * config/bfin/t-elf: New file.
1690 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1691 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1692 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1693 config/c6x/ltf.c: New files.
1694 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1695 (HOST_LIBGCC2_CFLAGS): Set.
1696 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1697 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1698 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1699 New files.
1700 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1701 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1702 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1703 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1704 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1705 files.
1706 * config/frv/t-frv (LIB2ADD): Set.
1707 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1708 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1709 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1710 config/h8300/popcounthi2.c: New files.
1711 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1712 * config/i386/gthr-win32.c: New file.
1713 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1714 * config/i386/t-cygwin: Likewise.
1715 * config/i386/t-darwin, config/i386/t-darwin64,
1716 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1717 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1718 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1719 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1720 * config/ia64/quadlib.c: New file.
1721 * config/ia64/t-hpux (LIB2ADD): Set.
1722 * config/ia64/t-ia64: Add comment.
1723 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1724 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1725 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1726 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1727 * config/m32c/t-m32c (LIB2ADD): Set.
1728 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1729 * config/m32r/t-m32r: Likewise.
1730 * config/m68k/fpgnulib.c: New file.
1731 * config/m68k/t-floatlib (LIB2ADD): Set.
1732 (xfgnulib.c): New target.
1733 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1734 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1735 * config/mep/t-mep (LIB2ADD): Set.
1736 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1737 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1738 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1739 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1740 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1741 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1742 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1743 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1744 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1745 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1746 New files.
1747 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1748 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1749 * config/pa/fptr.c, config/pa/lib2funcs.S,
1750 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1751 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1752 (LIB2ADD, LIB2ADD_ST): Set.
1753 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1754 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1755 Set.
1756 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1757 * config/pdp11/t-pdp11: New file.
1758 * config/picochip/libgccExtras/adddi3.S,
1759 config/picochip/libgccExtras/ashlsi3.S,
1760 config/picochip/libgccExtras/ashrsi3.S,
1761 config/picochip/libgccExtras/clzsi2.S,
1762 config/picochip/libgccExtras/cmpsi2.S,
1763 config/picochip/libgccExtras/divmod15.S,
1764 config/picochip/libgccExtras/divmodhi4.S,
1765 config/picochip/libgccExtras/divmodsi4.S,
1766 config/picochip/libgccExtras/lshrsi3.S,
1767 config/picochip/libgccExtras/parityhi2.S,
1768 config/picochip/libgccExtras/popcounthi2.S,
1769 config/picochip/libgccExtras/subdi3.S,
1770 config/picochip/libgccExtras/ucmpsi2.S,
1771 config/picochip/libgccExtras/udivmodhi4.S,
1772 config/picochip/libgccExtras/udivmodsi4.S: New files.
1773 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1774 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1775 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1776 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1777 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1778 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1779 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1780 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1781 files.
1782 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1783 (HOST_LIBGCC2_CFLAGS): Set.
1784 * config/rs6000/t-darwin64: New file.
1785 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1786 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1787 * config/rs6000/t-ppccomm (LIB2ADD): Add
1788 $(srcdir)/config/rs6000/tramp.S.
1789 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1790 Add $(srcdir)/config/rs6000/eabi.S.
1791 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1792 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1793 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1794 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1795 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1796 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1797 * config/rs6000/tramp.S: New file.
1798 * config/s390/t-tpf: Remove.
1799 * config/sh/linux-atomic.S: New file.
1800 * config/sh/t-linux (LIB2ADD): Set.
1801 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1802 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1803 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1804 to unwind-dw2.c.
1805 (HOST_LIBGCC2_CFLAGS): Set.
1806 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1807 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1808 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1809 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1810 config/spu/mfc_multi_tag_release.c,
1811 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1812 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1813 config/spu/multi3.c: New files.
1814 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1815 (HOST_LIBGCC2_CFLAGS): Set.
1816 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1817 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1818 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1819 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1820 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1821 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1822 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1823 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1824 config/stormy16/umodsi3.c: New files.
1825 * config/xtensa/lib2funcs.S: New file.
1826 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1827 * config/xtensa/t-xtensa (LIB2ADD): Set.
1828 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1829 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1830 Add t-freebsd-thread to tmake_file for posix threads.
1831 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1832 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1833 (*-*-lynxos*): Likewise.
1834 (*-*-netbsd*): Likewise.
1835 (*-*-openbsd*): Likewise.
1836 Add t-openbsd-thread to tmake_file for posix threads.
1837 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1838 (*-*-vxworks*): Set tmake_file.
1839 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1840 (alpha*-*-freebsd*): Likewise.
1841 (alpha*-*-netbsd*): Likewise.
1842 (alpha*-*-openbsd*): Likewise.
1843 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1844 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1845 (alpha*-dec-*vms*): Likewise.
1846 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1847 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1848 (bfin*-uclinux*): Likewise.
1849 (bfin*-linux-uclibc*): Likewise.
1850 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1851 (crisv32-*-none): Likewise.
1852 (cris-*-elf): Likewise.
1853 (cris-*-none): Likewise.
1854 (cris-*-linux*, crisv32-*-linux*): Likewise.
1855 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1856 tmake_file.
1857 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1858 tmake_file.
1859 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1860 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1861 (x86_64-*-elf*): Likewise.
1862 (i[34567]86-*-nto-qnx*): Likewise.
1863 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1864 win32 threads.
1865 (x86_64-*-mingw*): Likewise.
1866 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1867 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1868 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1869 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1870 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1871 tmake_file.
1872 (mipsisa64sr71k-*-elf*): Likewise.
1873 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1874 (mips-*-elf*, mipsel-*-elf*): Likewise.
1875 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1876 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1877 (mips*-*-rtems*): Likewise.
1878 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1879 to tmake_file.
1880 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1881 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1882 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1883 (spu-*-elf*): Likewise.
1884 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1885
45b86625
RO		 18862011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1887
1888 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1889 $(srcdir) to refer to $(LIB1ASMSRC).
1890 Use $<.
1891 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1892 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1893 config/arm/lib1funcs.S: New files.
1894 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1895 * config/arm/t-arm: New file.
1896 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1897 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1898 config/arm/t-strongarm-elf: New files.
1899 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1900 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1901 * config/avr/lib1funcs.S: New file.
1902 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1903 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1904 * config/c6x/lib1funcs.S: New file.
1905 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1906 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1907 * config/frv/lib1funcs.S: New file.
1908 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1909 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1910 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1911 * config/ia64/__divxf3.asm: Rename to ...
1912 * config/ia64/__divxf3.S: ... this.
1913 Adapt lib1funcs.asm filename.
1914 * config/ia64/_fixtfdi.asm: Rename to ...
1915 * config/ia64/_fixtfdi.S: ... this.
1916 Adapt lib1funcs.asm filename.
1917 * config/ia64/_fixunstfdi.asm: Rename to ...
1918 * config/ia64/_fixunstfdi.S: ... this.
1919 Adapt lib1funcs.asm filename.
1920 * config/ia64/_floatditf.asm: Rename to ...
1921 * config/ia64/_floatditf.S: ... this.
1922 Adapt lib1funcs.asm filename.
1923 * config/ia64/lib1funcs.S: New file.
1924 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1925 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1926 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1927 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1928 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1929 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1930 * config/mep/lib1funcs.S: New file.
1931 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1932 * config/mips/mips16.S: New file.
1933 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1934 * config/pa/milli64.S: New file.
1935 * config/pa/t-linux, config/pa/t-linux64: New files.
1936 * config/picochip/lib1funcs.S: New file.
1937 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1938 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1939 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1940 * config/sh/t-netbsd: New file.
1941 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1942 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1943 * config/sh/t-sh64: New file.
1944 * config/sparc/lb1spc.S: New file.
1945 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1946 filename.
1947 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1948 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1949 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1950 config/xtensa/lib1funcs.S: New files.
1951 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1952 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1953 tmake_file.
1954 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1955 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1956 (arm*-*-linux*): Likewise.
1957 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1958 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1959 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1960 (arm*-*-ecos-elf): Likewise.
1961 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1962 (arm*-*-rtems*): Likewise.
1963 (arm*-*-elf): Likewise.
1964 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1965 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1966 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1967 (bfin*-uclinux*): Likewise.
1968 (bfin*-linux-uclibc*): Likewise.
1969 (bfin*-rtems*): Likewise.
1970 (bfin*-*): Likewise.
1971 (fido-*-elf): Merge into m68k-*-elf*.
1972 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1973 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1974 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1975 (h8300-*-elf*): Likewise.
1976 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1977 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1978 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1979 (i[34567]86-*-mingw*): Likewise.
1980 (x86_64-*-mingw*): Likewise.
1981 (i[34567]86-*-interix3*): Likewise.
1982 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1983 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1984 (m68k-*-elf*): Also handle fido-*-elf.
1985 Add m68k/t-floatlib to tmake_file.
1986 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1987 (m68k-*-linux*): Likewise.
1988 (m68k-*-rtems*): Likewise.
1989 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1990 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1991 sh64*-*-*.
1992 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1993 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1994 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1995 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1996 sh/t-netbsd to tmake_file.
1997 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1998 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1999 (sh-wrs-vxworks): Likewise.
2000 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2001 *-leon[3-9]*.
2002 (v850*-*-*): Add v850/t-v850 to tmake_file.
2003 (vax-*-linux*): Add vax/t-linux to tmake_file.
2004 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2005
5f73c6cc
RO		 20062011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2007
2008 * crtstuff.c: New file.
2009 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2010 (CRTSTUFF_T_CFLAGS): Define.
2011 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2012 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2013 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2014 crtstuff.c.
2015 Use $<.
2016 (crtbeginT.o): Use $(objext).
2017 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2018 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2019 (gcc-extra-parts): Remove.
2020 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2021 Set extra_parts.
2022 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2023 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2024 Add t-crtstuff-pic to tmake_file.
2025 (*-*-lynxos*): New case.
2026 Set tmake_file, extra_parts.
2027 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2028 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2029 *-*-netbsdelf[2-9]*.
2030 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2031 (*-*-rtems*): Set extra_parts.
2032 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2033 (*-*-uclinux*): New case.
2034 Set extra_parts.
2035 (*-*-vms*): New case.
2036 Set tmake_file, extra_parts.
2037 (*-*-elf): Set extra_parts.
2038 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2039 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2040 vms/t-vms64.
2041 Set extra_parts.
2042 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2043 Set extra_parts.
2044 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2045 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2046 (arm-wrs-vxworks): Append to tmake_file.
2047 Set extra_parts.
2048 (arm*-*-uclinux*): Set extra_parts.
2049 (arm*-*-ecos-elf): Likewise.
2050 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2051 arm*-*-eabi*.
2052 (arm*-*-rtems*): Set extra_parts.
2053 (arm*-*-elf): Likewise.
2054 (avr-*-rtems*): Clear extra_parts.
2055 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2056 Set extra_parts.
2057 (bfin*-uclinux*): Likewise.
2058 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2059 (bfin*-rtems*): Append to tmake_file.
2060 Set extra_parts.
2061 (bfin*-*): Likewise.
2062 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2063 (crisv32-*-elf): ... this.
2064 (crisv32-*-none): ... this.
2065 (cris-*-elf, cris-*-none): New cases.
2066 Add cris/t-elfmulti to tmake_file.
2067 (fr30-*-elf): Append to tmake_file.
2068 Set extra_parts.
2069 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2070 Set extra_parts.
2071 (h8300-*-rtems*): Append to tmake_file.
2072 Set extra_parts.
2073 (h8300-*-elf*): Likewise.
2074 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2075 Set extra_parts.
2076 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2077 Set extra_parts.
2078 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2079 (x86_64-*-elf*): Likewise.
2080 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2081 (x86_64-*-freebsd*): Likewise.
2082 (x86_64-*-netbsd*): Likewise.
2083 (i[34567]86-*-linux*): Likewise.
2084 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2085 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2086 (x86_64-*-linux*): Likewise.
2087 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2088 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2089 tmake_file.
2090 Set extra_parts.
2091 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2092 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2093 Append to extra_parts, remove crtbegin.o, crtend.o.
2094 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2095 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2096 crtend.o, crtbeginS.o, crtendS.o.
2097 (ia64*-*-linux*): Comment extra_parts.
2098 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2099 Set extra_parts.
2100 (iq2000*-*-elf*): Clear extra_parts.
2101 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2102 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2103 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2104 (m32r-*-rtems*): ... this.
2105 Add m32r/t-m32r to tmake_file.
2106 (m68k-*-elf*): Add t-crtin to tmake_file.
2107 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2108 (mcore-*-elf): Likewise.
2109 (microblaze*-*-*): Set extra_parts.
2110 (mips*-sde-elf*): New case.
2111 Set tmake_file, extra_parts.
2112 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2113 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2114 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2115 tmake_file.
2116 Set extra_parts.
2117 (mipsisa64sr71k-*-elf*): Likewise.
2118 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2119 (mips-*-elf*, mipsel-*-elf*): Likewise.
2120 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2121 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2122 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2123 (mips*-*-rtems*): Likewise.
2124 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2125 (moxie-*-*): Split into ...
2126 (moxie-*-elf, moxie-*-uclinux*): ... this.
2127 Add to extra_parts, remove crtbegin.o, crtend.o.
2128 (moxie-*-rtems*): New case.
2129 Set tmake_file.
2130 Clear extra_parts.
2131 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2132 Set extra_parts.
2133 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2134 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2135 tmake_file.
2136 Set extra_parts.
2137 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2138 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2139 Set extra_parts.
2140 (powerpc-*-eabisim*): Likewise.
2141 (powerpc-*-elf*): Likewise.
2142 (powerpc-*-eabialtivec*): Likewise.
2143 (powerpc-xilinx-eabi*): Likewise.
2144 (powerpc-*-eabi*): Likewise.
2145 (powerpc-*-rtems*): Likewise.
2146 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2147 tmake_file.
2148 Set extra_parts.
2149 (powerpc-*-lynxos*): Add to tmake_file.
2150 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2151 rs6000/t-crtstuff, t-crtstuff-pic.
2152 Set extra_parts.
2153 (powerpcle-*-eabisim*): Likewise.
2154 (powerpcle-*-eabi*): Likewise.
2155 (rx-*-elf): Remove extra_parts.
2156 (s390x-ibm-tpf*): Set extra_parts.
2157 (score-*-elf): Set extra_parts.
2158 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2159 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2160 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2161 (sh64l*-*-netbsd*): Split into ...
2162 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2163 Add t-crtstuff-pic to tmake_file.
2164 Set extra_parts.
2165 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2166 Set extra_parts.
2167 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2168 (sparc-*-elf*): Remove t-crtin from tmake_file.
2169 Add to extra_parts, remove crtbegin.o, crtend.o.
2170 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2171 (sparc64-*-linux*): Likewise.
2172 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2173 Add to extra_parts, remove crtbegin.o, crtend.o.
2174 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2175 Add to extra_parts, remove crtbegin.o, crtend.o.
2176 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2177 Add to extra_parts, remove crtbegin.o, crtend.o.
2178 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2179 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2180 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2181 Set extra_parts.
2182 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2183 Set extra_parts.
2184 (tic6x-*-*): Change to ...
2185 (tic6x-*-elf): ... this.
2186 Set extra_parts.
2187 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2188 Set extra_parts.
2189 (am33_2.0-*-linux*): Add comment.
2190 (mep*-*-*): Add mep/t-mep to tmake_file.
2191 Set extra_parts.
2192 * config/alpha/t-vms: New file.
2193 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2194 * config/arm/crti.S, config/arm/crtn.S: New files.
2195 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2196 * config/bfin/crtlibid.S: New file.
2197 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2198 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2199 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2200 (crti.o, crtin.o): New rules.
2201 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2202 * config/c6x/t-uclinux: New file.
2203 * config/cris/t-elfmulti: New file.
2204 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2205 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2206 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2207 * config/frv/t-frv: New file.
2208 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2209 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2210 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2211 New files.
2212 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2213 refer to cygming-crtbegin.c, cygming-crtend.c.
2214 Use $<.
2215 * config/i386/t-nto: New file.
2216 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2217 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2218 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2219 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2220 Use .S extension.
2221 Use $<.
2222 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2223 (crtinitS.o): New rule.
2224 * config/ia64/vms-crtinit.S: New file.
2225 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2226 * config/m32r/initfini.c: New file.
2227 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2228 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2229 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2230 * config/mep/t-mep: New file.
2231 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2232 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2233 * config/mips/crti.S, config/mips/crtn.S: New files.
2234 * config/mips/t-crtstuff: New file.
2235 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2236 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2237 (CUSTOM_CRTIN): Set.
2238 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2239 dependencies.
2240 Use $(srcdir) to refer to crti.S, crtn.S.
2241 Use .S extension, $<.
2242 * config/moxie/crti.asm: Rename to ...
2243 * config/moxie/crti.S: ... this.
2244 * config/moxie/crtn.asm: Rename to ...
2245 * config/moxie/crtn.S: ... this.
2246 * config/moxie/t-moxie: Remove.
2247 * config/pa/stublib.c: New file.
2248 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2249 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2250 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2251 * config/rs6000/t-crtstuff: New file.
2252 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2253 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2254 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2255 Make output file explicit.
2256 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2257 Make output file explicit.
2258 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2259 Make output file explicit.
2260 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2261 Make output file explicit.
2262 * config/score/crti.S, config/score/crtn.S: New files.
2263 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2264 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2265 files.
2266 * config/sh/t-sh, config/sh/t-superh: New files.
2267 * config/sparc/t-linux64: New file.
2268 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2269 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2270 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2271 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2272 * config/t-crtin: Remove.
2273 * config/t-crtstuff-pic: New file.
2274 * config/t-sol2 (CUSTOM_CRTIN): Set.
2275 (crti.o, crtn.o): New rules.
2276 * config/vms/t-vms: New file.
2277 * config/vms/vms-ucrt0.c: New file.
2278 * config/xtensa/t-elf: New file.
2279
b040f2be
RO		 22802011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2281
2282 * Makefile.in (SHLIB_NM_FLAGS): Set.
2283 * mkmap-flat.awk, mkmap-symver.awk: New files.
2284 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2285 exceptions.
2286 * configure: Regenerate.
2287 * config/libgcc-glibc.ver: New file.
2288 * config/libgcc-libsystem.ver: New file.
2289 * config/t-libunwind (SHLIB_LC): Set.
2290 * config/t-linux: New file.
2291 * config/t-slibgcc (INSTALL_SHLIB): New.
2292 (SHLIB_INSTALL): Use it.
2293 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2294 to mkmap-symver.awk.
2295 (SHLIB_MAPFILES): Don't append, adapt pathname.
2296 (SHLIB_VERPFX): Set.
2297 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2298 to mkmap-symver.awk.
2299 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2300 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2301 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2302 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2303 to mkmap-flat.awk.
2304 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2305 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2306 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2307 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2308 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2309 * config/i386/libgcc-darwin.10.4.ver,
2310 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2311 New files.
2312 * config/i386/t-darwin: Remove.
2313 * config/i386/t-darwin64: Likewise.
2314 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2315 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2316 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2317 * config/i386/t-linux: New file.
2318 * config/i386/t-mingw32: New file.
2319 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2320 * config/ia64/t-glibc: Rename to ...
2321 * config/ia64/t-linux: ... this.
2322 (SHLIB_MAPFILES): Set.
2323 * config/ia64/t-glibc-libunwind: Rename to ...
2324 * config/ia64/t-linux-libunwind: ... this.
2325 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2326 * config/ia64/t-slibgcc-hpux: New file.
2327 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2328 * config/m68k/t-slibgcc-elf-ver: New file.
2329 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2330 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2331 to mkmap-flat.awk.
2332 * config/pa/t-slibgcc-hpux: New file.
2333 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2334 files.
2335 * config/rs6000/libgcc-darwin.10.4.ver,
2336 config/rs6000/libgcc-darwin.10.5.ver: New files.
2337 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2338 config/rs6000/libgcc-glibc.ver.
2339 * config/rs6000/libgcc-ppc64.ver: Rename to
2340 config/rs6000/libgcc-ibm-ldouble.ver.
2341 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2342 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2343 * config/rs6000/t-ldbl128: Rename to ...
2344 * config/rs6000/t-linux: ... this.
2345 (SHLIB_MAPFILES): Adapt filename.
2346 * config/rs6000/t-slibgcc-aix: New file.
2347 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2348 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2349 libgcc-excl.ver, libgcc-glibc.ver.
2350 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2351 * config/sparc/libgcc-glibc.ver: New file.
2352 * config/sparc/t-linux: New file.
2353 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2354 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2355 t-slibgcc-elf-ver to tmake_file.
2356 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2357 *-*-freebsd[34].
2358 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2359 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2360 t-slibgcc-elf-ver, t-linux to tmake_file.
2361 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2362 tmake_file.
2363 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2364 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2365 (alpha*-dec-*vms*): Likewise.
2366 (arm*-*-freebsd*): Append to tmake_file.
2367 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2368 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2369 arm*-*-linux-*eabi.
2370 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2371 tmake_file for arm*-*-symbianelf*.
2372 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2373 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2374 cris/t-linux.
2375 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2376 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2377 pa/t-slibgcc-dwarf-ver to tmake_file.
2378 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2379 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2380 (hppa*64*-*-hpux11*): Likewise.
2381 (hppa[12]*-*-hpux11*): Likewise.
2382 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2383 i386/t-crtpc, i386/t-crtfm.
2384 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2385 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2386 to tmake_file.
2387 Add i386/t-cygwin to tmake_file.
2388 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2389 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2390 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2391 to tmake_file.
2392 Add i386/t-mingw32 to tmake_file.
2393 (x86_64-*-mingw*): Likewise.
2394 (ia64*-*-freebsd*): Append to tmake_file.
2395 (ia64*-*-linux*): Append to tmake_file.
2396 Replace ia64/t-glibc by ia64/t-linux.
2397 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2398 system libunwind.
2399 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2400 t-slibgcc-hpux to tmake_file.
2401 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2402 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2403 (m32rle-*-linux*): Likewise.
2404 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2405 sjlj exceptions.
2406 (microblaze*-linux*): New case.
2407 Append to tmake_file, add t-slibgcc-nolc-override.
2408 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2409 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2410 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2411 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2412 rs6000/t-slibgcc-aix to tmake_file.
2413 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2414 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2415 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2416 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2417 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2418 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2419 sh*-*-linux*.
2420 (sparc-*-linux*): Append to tmake_file for *-leon*.
2421 Add sparc/t-linux to tmake_file for non-Leon targets.
2422 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2423 (tic6x-*-uclinux): New case.
2424 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2425 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2426 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2427 (am33_2.0-*-linux*): Append to tmake_file.
2428 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2429 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2430 x86_64-*-kfreebsd*-gnu.
2431 Add i386/t-linux to tmake_file.
2432
18b4bd7b
ILT		 24332011-10-28 Ian Lance Taylor <iant@google.com>
2434
2435 * config/i386/morestack.S: Correct CFI information to do proper
2436 returns throughout function. In 32-bit mode, save %ebx so that it
2437 is restored on unwind.
2438
5b2d9d90
BS		 24392011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2440
2441 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2442 case where B3 isn't the return register.
2443
0d53e346
BS		 2444 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2445 logic for doubleword pops.
2446
cbffbd59
AT		 24472011-10-25 Andreas Tobler <andreast@fgznet.ch>
2448
2449 * config/rs6000/t-freebsd: Add wildcard.
2450
56dc349e
PB		 24512011-10-21 Paul Brook <paul@codesourcery.com>
2452
2453 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2454
1e06b07d
UB		 24552011-10-16 Uros Bizjak <ubizjak@gmail.com>
2456 Eric Botcazou <ebotcazou@adacore.com>
2457
2458 PR target/50737
2459 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2460 fs->signal_frame to 1.
2461
b5204884
ILT		 24622011-10-07 Ian Lance Taylor <iant@google.com>
2463
2464 * generic-morestack-thread.c: #include <errno.h>.
2465
91a639a1
ILT		 24662011-10-07 Ian Lance Taylor <iant@google.com>
2467
2468 PR target/46093
2469 * generic-morestack.c (__generic_morestack): Make sure the segment
2470 is large enough for both the stack frame and the copied
2471 parameters.
2472
cc49116d
RO		 24732011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2474
2475 PR bootstrap/49804
2476 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2477 extra_parts.
2478
2996d8c3
NC		 24792011-09-28 Nick Clifton <nickc@redhat.com>
2480
2481 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2482 64-bit doubles are not enabled.
2483 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2484 and floatunsisf functions.
2485
1e874273 24862011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2487
1e874273
PB		 2488 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2489 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2490 * unwind-arm-common.inc: New file.
2491 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2492 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2493 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2494 * config/c6x/libunwind.S: New file.
2495 * config/c6x/pr-support.c: New file.
2496 * config/c6x/unwind-c6x.c: New file.
2497 * config/c6x/unwind-c6x.h: New file.
2498 * config/c6x/t-c6x-elf: New file.
2499
f70c879a
UB		 25002011-08-23 Uros Bizjak <ubizjak@gmail.com>
2501
2502 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2503 (ASM_DIVZERO): Ditto.
2504 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2505
c55b374b
RS		 25062011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2507
2508 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2509
1e138510
RS		 25102011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2511
2512 PR target/50090
2513 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2514 instead of an assembly one.
2515
1563503d
PB		 25162011-08-12 Paolo Bonzini <bonzini@gnu.org>
2517
2518 PR bootstrap/50047
2519 * Makefile.in (install-unwind_h): Create
2520 $(gcc_objdir)/include/unwind.h atomically.
2521
3627ac1a
RO		 25222011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2523
2524 * Makefile.in (install-unwind_h): Remove destination file first.
2525
c6412d86
RO		 25262011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2527
2528 * sync.c: New file.
2529 * config/mips/t-mips16: New file.
2530 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2531 (mips*-*-linux*): Likewise.
2532 (mips*-sde-elf*): Likewise.
2533 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2534 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2535 Add mips/t-mips16 to tmake_file.
2536 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2537 (mips-*-elf*): Likewise.
2538 (mips64-*-elf*): Likewise.
2539 (mips64orion-*-elf*): Likewise.
2540 (mips*-*-rtems*): Likewise.
2541 (mipstx39-*-elf*): Likewise.
2542 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2543 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2544 LIBGCC_SYNC_CFLAGS.
2545 Use $(srcdir) to refer to sync.c.
2546 Use $<.
2547 ($(libgcc-sync-funcs-o)): Likewise.
2548 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2549 ($(libgcc-sync-funcs-s-o)): Likewise.
2550
3cb6e5bd
AS		 25512011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2552
2553 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2554 t-libunwind.
2555
cca2207a
L		 25562011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2557
2558 PR other/48007
2559 * config/i386/value-unwind.h: New.
2560
ed39fbad
RS		 25612011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2562
2563 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2564 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2565 Add to tmake_file rather than overriding it.
2566
aca0b0b3
RO		 25672011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2568
2569 * config/t-softfp: Remove.
2570 * soft-fp: Moved from ../gcc/config.
2571 * soft-fp/README: Remove t-softfp reference.
2572 * soft-fp/t-softfp: Move to config/t-softfp.
2573 (softfp_machine_header): Remove.
2574 (softfp_file_list): Remove config subdir.
2575 (soft-fp-objects): New variable.
2576 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2577 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2578 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2579 * config/t-softfp-excl: New file.
2580 * config/t-softfp-sfdf: New file.
2581 * config/t-softfp-tf: New file.
2582 * config/no-sfp-machine.h: New file.
2583 * config/arm/sfp-machine.h: New file.
2584 * config/arm/t-softfp: New file.
2585 * config/c6x/sfp-machine.h: New file.
2586 * config/i386/32/t-fprules-softfp: Rename to ...
2587 * config/i386/32/t-softfp: ... this.
2588 (tifunctions, LIB2ADD): Remove.
2589 (softfp_int_modes): Override.
2590 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2591 subdir.
2592 * config/i386/64/eqtf2.c: Likewise.
2593 * config/i386/64/getf2.c: Likewise.
2594 * config/i386/64/letf2.c: Likewise.
2595 * config/ia64/sft-machine.h: New file.
2596 * config/ia64/t-fprules-softfp: Rename to ...
2597 * config/ia64/t-softfp: ... this.
2598 * config/lm32/sfp-machine.h: New file.
2599 * config/moxie/t-moxie-softfp: Remove.
2600 * config/rs6000/ibm-ldouble-format: New file.
2601 * config/rs6000/ibm-ldouble.c: New file.
2602 * config/rs6000/libgcc-ppc-glibc.ver: New file
2603 * config/rs6000/libgcc-ppc64.ver: New file
2604 * config/rs6000/sfp-machine.h: New file.
2605 * config/rs6000/t-freebsd: New file.
2606 * config/rs6000/t-ibm-ldouble: New file.
2607 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2608 libgcc-ppc-glibc.ver.
2609 * config/rs6000/t-linux64: New file.
2610 * config/rs6000/t-ppccomm (LIB2ADD): Add
2611 $(srcdir)/config/rs6000/ibm-ldouble.c.
2612 * config/rs6000/t-ppccomm-ldbl: New file.
2613 * config/score/sfp-machine.h: New file.
2614 * config.host (sfp_machine_header): Explain.
2615 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2616 t-softfp to tmake_file.
2617 (arm*-*-uclinux*): Likewise.
2618 (arm*-*-ecos-elf): Likewise.
2619 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2620 (arm*-*-rtems*): Likewise.
2621 (arm*-*-elf): Likewise.
2622 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2623 in tmake_file.
2624 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2625 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2626 (lm32-*-uclinux*): Likewise.
2627 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2628 t-softfp-excl, t-softfp.
2629 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2630 (powerpc64-*-darwin*): Likewise.
2631 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2632 to tmake_file.
2633 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2634 tmake_file.
2635 (powerpc-*-eabisim*): Likewise.
2636 (powerpc-*-elf*): Likewise.
2637 (powerpc-*-eabialtivec*): Likewise.
2638 (powerpc-xilinx-eabi*): Likewise.
2639 (powerpc-*-rtems*): Likewise.
2640 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2641 t-softfp-excl, t-softfp to tmake_file.
2642 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2643 rs6000/t-ppccomm-ldbl to tmake_file.
2644 (powerpcle-*-elf*): Likewise.
2645 (powerpcle-*-eabisim*): Likewise.
2646 (powerpcle-*-eabi*): Likewise.
2647 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2648 rs6000/t-ibm-ldouble to tmake_file.
2649 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2650 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2651 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2652 (tic6x-*-*): Likewise.
2653 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2654 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2655 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2656 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2657 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2658 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2659 t-softfp to tmake_file.
2660 * configure.ac (sfp_machine_header): Provide default if unset.
2661 Substitute.
2662 Link sfp-machine.h to config/$sfp_machine_header.
2663 * configure: Regenerate.
2664
569dc494
RO		 26652011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2666
2667 * Makefile.in (double_type_size, long_double_type_size): Set.
2668 Remove $(fpbit-in-libgcc) support.
2669 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2670 (fpbit-src): New variable.
2671 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2672 Compile with -DFLOAT $(FPBIT_CFLAGS).
2673 Use $<.
2674 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2675 Compile with $(FPBIT_CFLAGS).
2676 Use $<.
2677 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2678 Compile with -DFLOAT $(TPBIT_CFLAGS).
2679 Use $<.
2680 * configure.ac (double_type_size, long_double_type_size):
2681 Determine and substitute.
2682 * configure: Regenerate.
2683 * fp-bit.c, fp-bit.h: New files.
2684 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2685 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2686 * config/mips/t-mips: New file.
2687 * config/mips/t-sdemtk: New file.
2688 * config/rs6000/ppc64-fp.c: New file.
2689 * config/rs6000/t-darwin (LIB2ADD): Add
2690 $(srcdir)/config/rs6000/ppc64-fp.c.
2691 * config/rs6000/t-ppc64-fp: New file.
2692 * config/rx/rx-lib.h: New file.
2693 * config/rx/t-rx (FPBIT): Set to true.
2694 ($(gcc_objdir)/fp-bit.c): Remove.
2695 (DPBIT): Set to true only with -m64bit-doubles.
2696 ($(gcc_objdir)/dp-bit.c): Remove.
2697 * config/sparc/t-softfp: Remove.
2698 * config/spu/t-elf: New file.
2699 * config/t-fdpbit, config/t-fpbit: New files.
2700 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2701 (mips*-*-*): Likewise.
2702 (arm-wrs-vxworks): Likewise.
2703 (arm*-*-freebsd*): Likewise.
2704 (avr-*-rtems*): Add t-fpbit to tmake_file.
2705 (avr-*-*): Likewise.
2706 (bfin*-elf*): Add t-fdpbit to tmake_file.
2707 (bfin*-uclinux*): Likewise.
2708 (bfin*-linux-uclibc*): Likewise.
2709 (bfin*-rtems*): New case.
2710 Add t-fdpbit to tmake_file.
2711 (bfin*-*): Add t-fdpbit to tmake_file.
2712 (crisv32-*-elf): Likewise.
2713 (cris-*-linux*): Likewise.
2714 (fr30-*-elf): Likewise.
2715 (frv-*-elf, frv-*-*linux*): Likewise.
2716 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2717 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2718 (m32r-*-elf*): Likewise.
2719 (m32rle-*-elf*): Likewise.
2720 (m32r-*-linux*): Likewise.
2721 (m32rle-*-linux*): Likewise.
2722 (mcore-*-elf): Add t-fdpbit to tmake_file.
2723 (microblaze*-*-*): Likewise.
2724 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2725 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2726 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2727 Fix typo.
2728 Add mips/t-tpbit to tmake-file.
2729 (mips*-*-linux*): Fix typo.
2730 (mips*-sde-elf*): New case
2731 Add mips/t-sdemtk unless using newlib.
2732 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2733 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2734 (mn10300-*-*): Likewise.
2735 (pdp11-*-*): Likewise.
2736 (picochip-*-*): Add t-fpbit to tmake_file.
2737 (powerpc-*-eabisimaltivec*): Likewise.
2738 (powerpc-*-eabisim*): Likewise.
2739 (powerpc-*-elf*): Likewise.
2740 (powerpc-*-eabialtivec*): Likewise.
2741 (powerpc-xilinx-eabi*): New case.
2742 Add t-fdpbit to tmake_file.
2743 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2744 (powerpc-*-rtems*): Likewise.
2745 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2746 tmake_file.
2747 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2748 tmake_file.
2749 (powerpc-*-lynxos*): Likewise.
2750 (powerpcle-*-elf*): Likewise.
2751 (powerpcle-*-eabisim*): Likewise.
2752 (powerpcle-*-eabi*): Likewise.
2753 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2754 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2755 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2756 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2757 (rx-*-elf): Add t-fdpbit to tmake_file.
2758 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2759 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2760 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2761 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2762 sh*-*-netbsd*.
2763 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2764 (sh-wrs-vxworks): Likewise.
2765 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2766 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2767 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2768 (sparc64-*-rtems*): ... new case.
2769 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2770 (spu-*-elf*): Likewise.
2771 Add spu/t-elf to tmake_file.
2772 (v850*-*-*): Add t-fdpbit to tmake_file.
2773 (xstormy16-*-elf): Likewise.
2774 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2775 (mep*-*-*): Likewise.
2776
201cdb74
RO		 27772011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2778
2779 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2780 variables.
2781 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2782 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2783 (install-unwind_h): New target.
2784 (all): Depend on it.
2785 * config.host (unwind_header): New variable.
2786 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2787 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2788 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2789 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2790 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2791 Set unwind_header.
2792 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2793 Set unwind_header.
2794 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2795 arm*-*-eabi*.
2796 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2797 Set unwind_header.
2798 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2799 (ia64*-*-freebsd*): Likewise.
2800 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2801 tmake_file.
2802 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2803 $with_system_libunwind.
2804 (ia64*-*-hpux*): Set tmake_file.
2805 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2806 (picochip-*-*): Set tmake_file.
2807 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2808 md_unwind_header.
2809 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2810 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2811 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2812 (xtensa*-*-elf*): Set tmake_file.
2813 (xtensa*-*-linux*): Likewise.
2814 * configure.ac: Include ../config/unwind_ipinfo.m4.
2815 Call GCC_CHECK_UNWIND_GETIPINFO.
2816 Link unwind.h to $unwind_header.
2817 * configure: Regenerate.
2818 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2819 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2820 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2821 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2822 * config/unwind-dw2-fde-darwin.c: New file.
2823 * config/arm/libunwind.S, config/arm/pr-support.c,
2824 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2825 config/arm/unwind-arm.h,: New files.
2826 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2827 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2828 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2829 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2830 config/ia64/unwind-ia64.h: New files.
2831 * config/picochip/t-picochip: New file.
2832 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2833 files.
2834 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2835 * config/s390/t-tpf (LIB2ADDEH): Remove.
2836 * config/t-darwin (LIB2ADDEH): Set.
2837 * config/t-eh-dw2-dip: New file.
2838 * config/t-libunwind, config/t-libunwind-elf: New files.
2839 * config/t-sol2 (LIB2ADDEH): Remove.
2840 * config/xtensa/t-xtensa: New file.
2841
40f2f11f
L		 28422011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2843
2844 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2845 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2846 long long to check rt_sigreturn syscall.
2847
bd15e32c
AM		 28482011-08-02 Alan Modra <amodra@gmail.com>
2849
2850 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2851 Restore for indirect call bcrtl from correct stack slot, and only
2852 if cfa+40 isn't valid.
2853
655b30bf
JB		 28542011-08-01 Julian Brown <julian@codesourcery.com>
2855
2856 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2857 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2858 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2859
247eb06f
JB		 28602011-08-01 Julian Brown <julian@codesourcery.com>
2861
2862 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2863 (libgcc-std.ver.in): Use above.
2864 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2865 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2866 throughout file.
2867 * config/t-fixedpoint-gnu-prefix: New file.
2868 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2869 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2870 instead of __PFX__.
2871
02a8fe00
L		 28722011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2873
2874 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2875 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2876 for x86-64. Properly check __x86_64__ and __LP64__.
2877
5fce9126
L		 28782010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2879
2880 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2881 version.
2882 (_FP_WS_TYPE): Likewise.
2883 (_FP_I_TYPE): Likewise.
2884
2374a88a
AM		 28852011-07-28 Alan Modra <amodra@gmail.com>
2886
2887 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2888 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2889 in a plt call stub. Do restore r2 if stopped on bctrl.
2890
e44dbbe1
RO		 28912011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2892
2893 * config.host (i[3456x]86-*-netware*): Remove.
2894 * config/i386/netware-crt0.c, config/i386/t-nwld,
2895 config/i386/t-slibgcc-nwld: Remove.
2896
bcead286
BS		 28972011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2898
2899 * config.host: Handle tic6x-*-*.
2900 * config/c6x/c6x-abi.h: New file.
2901
b3fe1584
RO		 29022011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2903
2904 * config/i386/crtprec.c: New file.
2905 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2906 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2907 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2908 (x86_64-*-darwin*): Likewise.
2909 (i[34567]86-*-solaris2*: Likewise.
2910
35d8090d
RO		 29112011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2912
2913 * config/alpha/crtfastmath.c: New file.
2914 * config/i386/crtfastmath.c: New file.
2915 * config/ia64/crtfastmath.c: New file.
2916 * config/mips/crtfastmath.c: New file.
2917 * config/sparc/crtfastmath.c: New file.
2918
2919 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2920 crtfastmath.c.
2921 Add -frandom-seed=gcc-crtfastmath.
2922 * config/alpha/t-crtfm: Remove.
2923 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2924 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2925
2926 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2927 (alpha*-dec-osf5.1*): Likewise.
2928 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2929 Add crtfastmath.o to extra_parts.
2930 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2931 Add crtfastmath.o to extra_parts.
2932 (x86_64-*-darwin*): Likewise.
2933 (x86_64-*-mingw*): Likewise.
2934 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2935 (ia64*-*-freebsd*): Likewise.
2936 (ia64*-*-linux*): Likewise.
2937 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2938 Add crtfastmath.o to extra_parts.
2939
e141542e
RO		 29402011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2941
2942 * config/darwin-crt3.o: New file.
2943 * config/rs6000/darwin-crt2.c: New file.
2944 * config/t-darwin: New file.
2945 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2946 (crt2.o): New rule.
2947 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2948 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2949 (powerpc64-*-darwin*): Likewise.
2950
2d1efe2d
RO		 29512011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2952
2953 * config/i386/netware-crt0.c: New file.
2954 * config/i386/t-nwld: Rename to ...
2955 * config/i386/t-slibgcc-nwld: ... this.
2956 * config/i386/t-nwld: New file.
2957 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2958 tmake_file.
2959 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2960 extra_parts.
2961
4a8bb046
RO		 29622011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2963
2964 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2965 i386/t-crtstuff.
2966 * configure: Regenerate.
2967
2d8d5935
RO		 29682011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2969
2970 * dfp-bit.c, dfp-bit.h: New files.
2971 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2972 variables.
2973 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2974 ($(d64pbit-o)): Likewise.
2975 ($(d128pbit-o)): Likewise.
2976 * config/t-dfprules: New file.
2977 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2978 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2979 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2980 (x86_64-*-linux*): Likewise.
2981 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2982 (i[34567]86-*-cygwin*): Likewise.
2983 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2984 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2985
2c50b2c3
RO		 29862011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2987
2988 * Makfile.in (LIBGCOV): New variable.
2989 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2990 * libgcov.c: New file.
2991
a039d7c2
RO		 29922011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2993
2994 * fixed-bit.c, fixed-bit.h: New files.
2995 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2996 refer to fixed-bit.c.
2997
1e4b2746
JM		 29982011-07-07 Joseph Myers <joseph@codesourcery.com>
2999
3000 * config.host (*local*): Remove.
3001
fbdd5d87
RO		 30022011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3003
3004 PR target/39150
3005 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3006 like i?86-*-solaris2.1[0-9]*.
3007 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3008 * configure.ac (i?86-*-solaris2*): Likewise.
3009 * configure: Regenerate.
3010
9e7714f4
TS		 30112011-07-06 Thomas Schwinge <thomas@schwinge.name>
3012
3013 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3014 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3015 md_unwind_header by splitting out of...
3016 (i[34567]86-*-linux*): ... this.
3017 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3018 Remove md_unwind_header by splitting out of...
3019 (x86_64-*-linux*): ... this.
3020
6dab9931
GJL		 30212011-07-04 Georg-Johann Lay <avr@gjlay.de>
3022
3023 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3024
4be46d19
NC		 30252011-06-28 Nick Clifton <nickc@redhat.com>
3026
3027 * config.host: Recognize all V850 variants.
3028
1da9434b
UB		 30292011-06-22 Uros Bizjak <ubizjak@gmail.com>
3030
3031 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3032
e4d48a4d
RO		 30332011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3034
3035 * shared-object.mk (c_flags-$o): Save c_flags.
3036 ($(base)$(objext)): Use it.
3037 ($(base)_s$(objext)): Likewise.
3038
3801c801
BS		 30392011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3040
3041 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3042 * libgcc-std.ver.in (GCC_4.7.0): New section.
3043
0ad8bb3b 30442011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 3045
0ad8bb3b
GJL		 3046 PR target/49313
3047 PR target/29524
3048 * config/avr/t-avr: Fix line endings.
3049 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3050 _parityXX2.
3051
ea963999
OH		 30522011-06-14 Olivier Hainque <hainque@adacore.com>
3053 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3054
3055 * config/mips/irix6-unwind.h: New file.
3056 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3057
b11b0904
EB		 30582011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3059
3060 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3061 (sparc64_fallback_frame_state): Use it.
3062 (sparc64_frob_update_context): Further adjust context.
3063 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3064 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3065 * config/sparc/sol2-cn.S: Likewise.
3066
10e48e39
RO		 30672011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3068
3069 * enable-execute-stack-empty.c: New file.
3070 * enable-execute-stack-mprotect.c: New file.
3071 * config/i386/enable-execute-stack-mingw32.c: New file.
3072 * config.host (enable_execute_stack): New variable.
3073 Select appropriate variants.
3074 * configure.ac: Link enable-execute-stack.c to
3075 $enable_execute_stack.
3076 * configure: Regenerate.
3077 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3078 (lib2funcs): Remove _enable_execute_stack.
3079
10c4cabc
DM		 30802011-06-09 David S. Miller <davem@davemloft.net>
3081 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3082
3083 * config.host (sparc-*-linux*): Correct md_unwind_header
3084 filename.
3085 (s390x-ibm-tpf*): Fix typo.
3086
aa4203e7
RO		 30872011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3088
3089 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3090 Add crtfastmath.o to extra_parts.
3091 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3092 mips/t-crtfm.
3093 * config/mips/t-crtfm: Remove.
3094
0defd786
JDA		 30952011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3096
3097 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3098
82f247af
KK		 30992011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3100
3101 * config.host (sh*-*-linux*): Fix typo.
3102
58cd1d70
RO		 31032011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3104
3105 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3106 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3107 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3108 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3109 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3110 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3111 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3112 Wrap in !__MINGW64__.
3113 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3114 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3115 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3116 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3117 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3118 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3119 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3120 Wrap in !__LP64__.
3121 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3122 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3123 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3124 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3125 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3126 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3127 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3128 * config/no-unwind.h: New file.
3129 * config.host (md_unwind_header): Document.
3130 Define.
3131 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3132 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3133 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3134 hppa[12]*-*-hpux11*): Set md_unwind_header.
3135 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3136 Set md_unwind_header.
3137 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3138 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3139 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3140 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3141 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3142 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3143 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3144 md_unwind_header.
3145 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3146 * configure: Regenerate.
3147
737346fa
RO		 31482011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3149
3150 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3151 Set tmake_file, extra_parts.
3152 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3153 Remove O32 support.
3154 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3155 Remove O32 support.
3156 * config/mips/t-irix6: New file.
3157 * config/mips/t-slibgcc-irix: New file.
3158
c192cee6
RO		 31592011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3160
3161 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3162 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3163
ee33b5f0
RO		 31642011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3165
3166 * configure.ac (target_thread_file): Determine thread model.
3167 * configure: Regenerate.
3168 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3169 * config/alpha/t-alpha: New file.
3170 * config/alpha/t-crtfm: Use $<.
3171 * config/alpha/t-ieee: New file.
3172 * config/alpha/t-osf-pthread: New file.
3173 * config/alpha/t-slibgcc-osf: New file.
3174 * config/alpha/libgcc-osf5.ver: New file.
3175
0699e415
RO		 31762011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3177
3178 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3179 tmake_file.
3180 Add crtfastmath.o to extra_parts.
3181
a3fab9c2
RO		 31822011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3183
3184 * config/gmon-sol2.c: Reindent.
3185 Cleanup comments.
3186 Remove, correct casts.
3187 Use STDERR_FILENO, NULL.
3188 (BASEADDRESS): Remove.
3189 (minbrk): Remove.
3190 (errno, sbrk): Remove declarations.
3191 (monstartup) [hp300]: Remove.
3192 (mcount): Remove.
3193
ca24c5ad
RO		 31942011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3195
3196 * Makefile.in (cpu_type): Define.
3197 * config.host (i[34567]86-*-rtems*): Handle it.
3198 (i[34567]86-*-solaris2*): Move body ...
3199 (*-*-solaris2*): ... here.
3200 New case, generalize.
3201 (sparc-*-elf*): Handle it.
3202 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3203 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3204 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3205 Fold into ...
3206 (sparc*-*-solaris2*): ... this.
3207 New case.
3208 (sparc64-*-elf*): Handle it.
3209 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3210 Merge ../gcc/config/i386/gmon-sol2.c.
3211 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3212 Use C comments.
3213 Merge ../gcc/config/i386/sol2-gc1.asm.
3214 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3215 Use C comments.
3216 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3217 Use C comments.
3218 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3219 * config/i386/t-crtstuff: New file.
3220 * config/i386/t-softfp: New file.
3221 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3222 $(T)crti.o, $(T)crtn.o): Remove.
3223 (gcrt1.o): New rule.
3224 (TARGET_LIBGCC2_CFLAGS): Remove.
3225 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3226 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3227 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3228 * config/sparc/t-sol2: New file.
3229 * config/sparc/t-crtfm: Move to ...
3230 * config/t-crtfm: ... this.
3231 Use $(cpu_type), $<.
3232 * config/t-crtin: New file.
3233 * config/sparc/t-softfp: New file.
3234 * config/sparc/t-softmul: New file.
3235 * config/t-rtems: New file.
3236 * config/t-slibgcc: New file.
3237 * config/t-slibgcc-elf-ver: New file.
3238 * config/t-slibgcc-gld: New file.
3239 * config/t-slibgcc-sld: New file.
3240 * config/t-sol2: New file.
3241 * configure.ac: Include ../config/lib-ld.m4.
3242 Call AC_LIB_PROG_LD_GNU.
3243 Substitute cpu_type.
3244 * configure: Regenerate.
3245
ad5f3d7b
BS		 32462011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3247
3248 PR bootstrap/49173
3249 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3250 libgcc-std.ver in the build directory.
3251 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3252 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3253
cdbf4541
BS		 32542011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3255
3256 * libgcc-std.ver.in: New file.
3257 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3258 variables.
3259 (libgcc-std.ver): New rule.
3260 * config/t-gnu-prefix: New file.
3261
c8028650
RO		 32622011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3263
3264 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3265
4a68b4ca
JM		 32662011-05-10 Joseph Myers <joseph@codesourcery.com>
3267
3268 * config/i386/darwin-lib.h: New file.
3269
80cf2e08
JM		 32702011-05-10 Joseph Myers <joseph@codesourcery.com>
3271
3272 * config/arm/symbian-lib.h: New.
3273
a3330c9d
CD		 32742011-05-04 Chris Demetriou <cgd@google.com>
3275
3276 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3277 (__x86.get_pc_thunk.bx): ...this.
3278 (__morestack): Adjust for rename, remove undef of __i686.
3279
6ace0756
CD		 32802011-05-03 Chris Demetriou <cgd@google.com>
3281
3282 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3283
ebb9f8b0
JM		 32842011-03-22 Joseph Myers <joseph@codesourcery.com>
3285
3286 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3287 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3288 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3289 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3290 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3291 Remove cases.
3292
9cfa1499
AT		 32932011-03-14 Andreas Tobler <andreast@fgznet.ch>
3294
3295 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3296 Adjust copyright year.
3297
457186f6
ILT		 32982011-03-07 Ian Lance Taylor <iant@google.com>
3299
3300 * generic-morestack.c (__splitstack_find): Adjust returned stack
3301 pointer to include all registers pushed by __morestack.
3302
58c741a6
DK		 33032011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3304
3305 PR target/40125
3306 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3307 (toolexecdir): Calculate and AC_SUBST.
3308 (toolexeclibdir): Likewise.
3309 * Makefile.in (target_noncanonical): Import.
3310 (toolexecdir): Likewise.
3311 (toolexeclibdir): Likewise.
3312 * configure: Regenerate.
3313
26716c44
NF		 33142010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3315
3316 PR target/46040
3317 * config/arm/bpabi.h: Rename to...
3318 * config/arm/bpabi-lib.h: ...this.
3319
b595b1a1
RO		 33202010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3321
3322 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3323 appropriate.
3324 * configure: Regenerate.
3325
a3abe41c
NF		 33262010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3327
3328 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3329 __FLOAT_WORD_ORDER__.
3330 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3331 Delete.
3332
455c8f48
RW		 33332010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3334
3335 PR other/46202
3336 * Makefile.in (install-strip): New phony target.
3337
f3824a8b
ILT		 33382010-11-07 Ian Lance Taylor <iant@google.com>
3339
3340 PR target/46089
3341 * config/i386/morestack.S (__morestack_large_model): New
3342 function.
3343
18ed6ee4
NF		 33442010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3345
3346 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3347 Delete.
3348 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3349
8ac7fdcb
NF		 33502010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3351
3352 * config/arm/bpabi.h: New file.
3353 * config/frv/frv-abi.h: New file.
3354
cdb388c2
ILT		 33552010-10-01 Ian Lance Taylor <iant@google.com>
3356
3357 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3358 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3359
ef7c141c
L		 33602010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3361
3362 PR target/45858
3363 * config.host: Add the missing `$'.
3364
80920132
ME		 33652010-09-30 Michael Eager <eager@eagercon.com>
3366
3367 * config.host: Add microblaze*-*-*.
3368 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3369 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3370 udivsi3.asm,umodsi3.asm}: New.
3371
6dace308
ILT		 33722010-09-28 Ian Lance Taylor <iant@google.com>
3373
3374 * configure.ac: Adjust CFI test to test assembler directly rather
3375 than checking gcc preprocessor macro.
3376 * configure: Rebuild.
3377
b6110d6d
ILT		 33782010-09-27 Ian Lance Taylor <iant@google.com>
3379
3380 * configure.ac: Test whether assembler supports CFI directives.
3381 * config.host: Only add t-stack and i386/t-stack-i386 to
3382 tmake_file if libgcc_cv_cfi is "yes".
3383 * configure: Rebuild.
3384
7458026b
ILT		 33852010-09-27 Ian Lance Taylor <iant@google.com>
3386
3387 * generic-morestack.h: New file.
3388 * generic-morestack.c: New file.
3389 * generic-morestack-thread.c: New file.
3390 * config/i386/morestack.S: New file.
3391 * config/t-stack: New file.
3392 * config/i386/t-stack-i386: New file.
3393 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3394 i386/t-stack-i386 to tmake_file.
3395
5b50fc0c
IS		 33962010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3397
3398 * Makefile.in (libgcc-extra-parts): Check for static archives and
3399 invoke ranlib after installing them.
3400 (gcc-extra-parts): Likewise.
3401 (install-leaf): Likewise.
3402
b93cf342
L		 34032010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3404
3405 * configure: Regenerated.
3406
996b42ef
KT		 34072010-09-10 Kai Tietz <kai.tietz@onevision.com>
3408
b93cf342 3409 * configure: Regenerated.
996b42ef 3410
be1c764e
GP		 34112010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3412 Andrew Pinski <pinskia@gmail.com>
3413
1da9434b 3414 PR target/40959
be1c764e
GP		 3415 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3416
cc0ae0ca
L		 34172010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3418
3419 PR target/45524
3420 * configure: Regenerated.
3421
84f47d20
AS		 34222010-09-06 Andreas Schwab <schwab@redhat.com>
3423
3424 * configure: Regenerate.
3425
4159fb8d
UB		 34262010-09-03 Uros Bizjak <ubizjak@gmail.com>
3427
3428 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3429 64bit targets.
3430 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3431 for 64bit targets.
3432
0df8fcc8
UB		 34332010-09-03 Uros Bizjak <ubizjak@gmail.com>
3434 Iain Sandoe <iains@gcc.gnu.org>
3435
3436 PR target/45476
3437 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3438 LIB2FUNCS_EXCLUDE functions.
3439
3c39bca6
AK		 34402010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3441
3442 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3443 Include dfp.m4.
3444 * configure: Regenerate.
3445
d78552bd
UB		 34462010-09-01 Uros Bizjak <ubizjak@gmail.com>
3447
3448 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3449 i386/t-freebsd to tmake_file.
3450 * config/i386/t-freebsd: New file.
3451 * config/i386/libgcc-bsd.ver: New file.
3452
c5b79d4e
NF		 34532010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3454
3455 * config.host (powerpc*-eabispe*): Set tmake_file.
3456 (powerpc*-eabi*): Likewise.
3457 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3458 crtbeginS, crtendS, crtbeginT.
3459
48b09a92
KH		 34602010-06-12 Kazu Hirata <kazu@codesourcery.com>
3461
3462 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3463 to tmake_file. Add crtfastmath.o to extra_parts.
3464 * config/mips/t-crtfm: New.
3465
a4389204
JS		 34662010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3467
3468 * config.host (sparc64-*-rtems*): New target.
3469
ed104137
RO		 34702010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3471
3472 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3473 assembler syntax.
3474
3f56ef8b
TS		 34752010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3476
3477 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3478
8c200350
RO		 34792010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3480
3481 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3482 alpha-dec-osf5.0* support.
3483
80a61cb4 34842010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3485
3486 * config.host: Add lm32-*-rtems*.
3487
f128db92
RO		 34882010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3489 Uros Bizjak <ubizjak@gmail.com>
3490
3491 PR target/39048
3492 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3493 like other remaining 32-bit x86 OSes.
3494 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3495 assembler syntax.
3496 * config/i386/libgcc-sol2.ver: New file.
3497 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3498
368fabd5
JH		 34992010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3500
3501 PR c/43553
3502 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3503 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3504 is used and substitute set_use_emutls.
3505 * configure: Regenerated.
3506
15baf7f8
TG		 35072010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3508
3509 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3510
7f5441df
RO		 35112010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3512
3513 PR target/38085
3514 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3515 MULTILIB_CFLAGS.
3516 ($(T)gcrt1.o): Likewise.
3517 ($(T)crt1.o): Likewise.
3518 ($(T)crti.o): Likewise.
3519 ($(T)crtn.o): Likewise.
3520
ef74edbd
RW		 35212010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3522
3523 PR other/42980
3524 * Makefile.in (install): Use $(MAKE) string in rule, for
3525 parallel make.
3526
e7c914db
HPN		 35272010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3528
3529 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3530 * config/mmix/t-mmix: New file.
3531 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3532
1bcb71c4
JH		 35332010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3534
3535 PR java/41991
3536 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3537 SHLIB_MAPFILES.
3538
e6e50811
AG		 35392010-01-04 Anthony Green <green@moxielogic.com>
3540
3541 * config/moxie/crti.asm, config/moxie/crtn.asm,
3542 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3543 config/moxie/t-moxie: New files.
3544 * config.host: Add t-moxie-softfp reference.
3545
ca8520ad
IS		 35462009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3547
3548 PR other/39888
3549 * config/t-slibgcc-darwin: Fix embedded rpaths for
3550 --enable-version-specific-runtime-libs, build extension stub
3551 libs exposing features available from current libgcc_s.
3552
aa4945c1
JB		 35532009-11-11 Jon Beniston <jon@beniston.com>
3554
d78552bd
UB		 3555 * config.host: Add lm32 targets.
3556 * config/lm32: New directory.
3557 * config/lm32/libgcc_lm32.h: New file.
3558 * config/lm32/_mulsi3.c: New file.
3559 * config/lm32/_udivmodsi4.c: New file.
3560 * config/lm32/_divsi3.c: New file.
3561 * config/lm32/_modsi3.c: New file.
3562 * config/lm32/_udivsi3.c: New file.
3563 * config/lm32/_umodsi3.c: New file.
3564 * config/lm32/_lshrsi3.S: New file.
3565 * config/lm32/_ashrsi3.S: New file.
3566 * config/lm32/_ashlsi3.S: New file.
3567 * config/lm32/crti.S: New file.
3568 * config/lm32/crtn.S: New file.
3569 * config/lm32/t-lm32: New file.
3570 * config/lm32/t-elf: New file.
3571 * config/lm32/t-uclinux: New file.
aa4945c1 3572
65a324b4
NC		 35732009-10-26 Nick Clifton <nickc@redhat.com>
3574
3575 * config.host: Add support for RX target.
3576 * config/rx: New directory.
3577 * config/rx/rx-abi-functions.c: New file. Supplementary
3578 functions for libgcc to support the RX ABI.
3579 * config/rx/rx-abi.h: New file. Supplementary header file for
3580 libgcc RX ABI functions.
3581 * config/rx/t-rx: New file: Makefile fragment for building
3582 libgcc for the RX.
3583
dfb3b0e3
UB		 35842009-10-09 Uros Bizjak <ubizjak@gmail.com>
3585
3586 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3587 constraint of y0 to "g".
3588
81dd9fd7
AK		 35892009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3590
3591 * config.host: Include the s390 makefile fragments.
3592 * config/s390/32/_fixdfdi.c: New file.
3593 * config/s390/32/_fixsfdi.c: New file.
3594 * config/s390/32/_fixtfdi.c: New file.
3595 * config/s390/32/_fixunsdfdi.c: New file.
3596 * config/s390/32/_fixunssfdi.c: New file.
3597 * config/s390/32/_fixunstfdi.c: New file.
3598 * config/s390/32/t-floattodi: New file.
3599 * config/s390/libgcc-glibc.ver: New file.
3600 * config/s390/t-crtstuff: New file.
3601 * config/s390/t-linux: New file.
3602 * config/s390/t-tpf: New file.
3603
df58e648
RW		 36042009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3605
3606 * configure.ac (AC_PREREQ): Bump to 2.64.
3607
79052be3
KK		 36082009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3609
3610 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3611
5213506e
RW		 36122009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3613
3614 * configure: Regenerate.
3615
a9a25daa
DR		 36162009-08-09 Douglas B Rupp <rupp@gnat.com>
3617
3618 * config.host (ia64-hp-*vms*): New target.
3619 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3620 with ia64-hp-*vms*.
3621
6efbd53f
RW		 36222009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3623
3624 * configure.ac: Add snippet for maintainer-mode.
3625 * configure: Regenerate.
3626 * Makefile.in (AUTOCONF, configure_deps): New variables.
3627 ($(srcdir)/configure)): New rule, active only with maintainer
3628 mode turned on.
3629
7acf4da6
DD		 36302009-06-23 DJ Delorie <dj@redhat.com>
3631
3632 Add MeP port.
3633 * config.host: Add mep support.
3634
54f549af
KT		 36352009-06-22 Kai Tietz <kai.tietz@onevision.com>
3636
34481f28 3637 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3638 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3639
3640 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3641 for mingw targets.
54f549af
KT		 3642 * config/i386/64/_multc3.c: Likewise.
3643 * config/i386/64/_powitf2.c: Likewise.
3644 * config/i386/64/eqtf2.c: Likewise.
3645 * config/i386/64/getf2.c: Likewise.
3646 * config/i386/64/letf2.c: Likewise.
3647 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3648 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3649 unsigned long long for x64 mingw targets.
3650 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3651 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3652
fea96e25
MR		 36532009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3654
3655 * config.host (vax-*-linux*): New.
3656
cceb575c
AG		 36572009-05-31 Anthony Green <green@moxielogic.com>
3658
3659 * config.host: Add moxie support.
3660 * config/moxie/t-moxie: New file.
3661
e997fb9c
DB		 36622009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3663
3664 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3665 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3666
532bfb0a
AJ		 36672009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3668
3669 * config.host: Add i386/${host_address}/t-fprules-softfp to
3670 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3671
748086b7
JJ		 36722009-04-09 Nick Clifton <nickc@redhat.com>
3673
3674 * config/ia64/tf-signs.c: Change copyright header to refer to
3675 version 3 of the GNU General Public License with version 3.1
3676 of the GCC Runtime Library Exception and to point readers at
3677 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3678 web page.
3679 * config/i386/32/tf-signs.c: Likewise.
3680 * config/libbid/_addsub_dd.c: Likewise.
3681 * config/libbid/_addsub_sd.c: Likewise.
3682 * config/libbid/_addsub_td.c: Likewise.
3683 * config/libbid/_dd_to_df.c: Likewise.
3684 * config/libbid/_dd_to_di.c: Likewise.
3685 * config/libbid/_dd_to_sd.c: Likewise.
3686 * config/libbid/_dd_to_sf.c: Likewise.
3687 * config/libbid/_dd_to_si.c: Likewise.
3688 * config/libbid/_dd_to_td.c: Likewise.
3689 * config/libbid/_dd_to_tf.c: Likewise.
3690 * config/libbid/_dd_to_udi.c: Likewise.
3691 * config/libbid/_dd_to_usi.c: Likewise.
3692 * config/libbid/_dd_to_xf.c: Likewise.
3693 * config/libbid/_df_to_dd.c: Likewise.
3694 * config/libbid/_df_to_sd.c: Likewise.
3695 * config/libbid/_df_to_td.c: Likewise.
3696 * config/libbid/_di_to_dd.c: Likewise.
3697 * config/libbid/_di_to_sd.c: Likewise.
3698 * config/libbid/_di_to_td.c: Likewise.
3699 * config/libbid/_div_dd.c: Likewise.
3700 * config/libbid/_div_sd.c: Likewise.
3701 * config/libbid/_div_td.c: Likewise.
3702 * config/libbid/_eq_dd.c: Likewise.
3703 * config/libbid/_eq_sd.c: Likewise.
3704 * config/libbid/_eq_td.c: Likewise.
3705 * config/libbid/_ge_dd.c: Likewise.
3706 * config/libbid/_ge_sd.c: Likewise.
3707 * config/libbid/_ge_td.c: Likewise.
3708 * config/libbid/_gt_dd.c: Likewise.
3709 * config/libbid/_gt_sd.c: Likewise.
3710 * config/libbid/_gt_td.c: Likewise.
3711 * config/libbid/_isinfd128.c: Likewise.
3712 * config/libbid/_isinfd32.c: Likewise.
3713 * config/libbid/_isinfd64.c: Likewise.
3714 * config/libbid/_le_dd.c: Likewise.
3715 * config/libbid/_le_sd.c: Likewise.
3716 * config/libbid/_le_td.c: Likewise.
3717 * config/libbid/_lt_dd.c: Likewise.
3718 * config/libbid/_lt_sd.c: Likewise.
3719 * config/libbid/_lt_td.c: Likewise.
3720 * config/libbid/_mul_dd.c: Likewise.
3721 * config/libbid/_mul_sd.c: Likewise.
3722 * config/libbid/_mul_td.c: Likewise.
3723 * config/libbid/_ne_dd.c: Likewise.
3724 * config/libbid/_ne_sd.c: Likewise.
3725 * config/libbid/_ne_td.c: Likewise.
3726 * config/libbid/_sd_to_dd.c: Likewise.
3727 * config/libbid/_sd_to_df.c: Likewise.
3728 * config/libbid/_sd_to_di.c: Likewise.
3729 * config/libbid/_sd_to_sf.c: Likewise.
3730 * config/libbid/_sd_to_si.c: Likewise.
3731 * config/libbid/_sd_to_td.c: Likewise.
3732 * config/libbid/_sd_to_tf.c: Likewise.
3733 * config/libbid/_sd_to_udi.c: Likewise.
3734 * config/libbid/_sd_to_usi.c: Likewise.
3735 * config/libbid/_sd_to_xf.c: Likewise.
3736 * config/libbid/_sf_to_dd.c: Likewise.
3737 * config/libbid/_sf_to_sd.c: Likewise.
3738 * config/libbid/_sf_to_td.c: Likewise.
3739 * config/libbid/_si_to_dd.c: Likewise.
3740 * config/libbid/_si_to_sd.c: Likewise.
3741 * config/libbid/_si_to_td.c: Likewise.
3742 * config/libbid/_td_to_dd.c: Likewise.
3743 * config/libbid/_td_to_df.c: Likewise.
3744 * config/libbid/_td_to_di.c: Likewise.
3745 * config/libbid/_td_to_sd.c: Likewise.
3746 * config/libbid/_td_to_sf.c: Likewise.
3747 * config/libbid/_td_to_si.c: Likewise.
3748 * config/libbid/_td_to_tf.c: Likewise.
3749 * config/libbid/_td_to_udi.c: Likewise.
3750 * config/libbid/_td_to_usi.c: Likewise.
3751 * config/libbid/_td_to_xf.c: Likewise.
3752 * config/libbid/_tf_to_dd.c: Likewise.
3753 * config/libbid/_tf_to_sd.c: Likewise.
3754 * config/libbid/_tf_to_td.c: Likewise.
3755 * config/libbid/_udi_to_dd.c: Likewise.
3756 * config/libbid/_udi_to_sd.c: Likewise.
3757 * config/libbid/_udi_to_td.c: Likewise.
3758 * config/libbid/_unord_dd.c: Likewise.
3759 * config/libbid/_unord_sd.c: Likewise.
3760 * config/libbid/_unord_td.c: Likewise.
3761 * config/libbid/_usi_to_dd.c: Likewise.
3762 * config/libbid/_usi_to_sd.c: Likewise.
3763 * config/libbid/_usi_to_td.c: Likewise.
3764 * config/libbid/_xf_to_dd.c: Likewise.
3765 * config/libbid/_xf_to_sd.c: Likewise.
3766 * config/libbid/_xf_to_td.c: Likewise.
3767 * config/libbid/bid128.c: Likewise.
3768 * config/libbid/bid128_2_str.h: Likewise.
3769 * config/libbid/bid128_2_str_macros.h: Likewise.
3770 * config/libbid/bid128_2_str_tables.c: Likewise.
3771 * config/libbid/bid128_add.c: Likewise.
3772 * config/libbid/bid128_compare.c: Likewise.
3773 * config/libbid/bid128_div.c: Likewise.
3774 * config/libbid/bid128_fma.c: Likewise.
3775 * config/libbid/bid128_logb.c: Likewise.
3776 * config/libbid/bid128_minmax.c: Likewise.
3777 * config/libbid/bid128_mul.c: Likewise.
3778 * config/libbid/bid128_next.c: Likewise.
3779 * config/libbid/bid128_noncomp.c: Likewise.
3780 * config/libbid/bid128_quantize.c: Likewise.
3781 * config/libbid/bid128_rem.c: Likewise.
3782 * config/libbid/bid128_round_integral.c: Likewise.
3783 * config/libbid/bid128_scalb.c: Likewise.
3784 * config/libbid/bid128_sqrt.c: Likewise.
3785 * config/libbid/bid128_string.c: Likewise.
3786 * config/libbid/bid128_to_int16.c: Likewise.
3787 * config/libbid/bid128_to_int32.c: Likewise.
3788 * config/libbid/bid128_to_int64.c: Likewise.
3789 * config/libbid/bid128_to_int8.c: Likewise.
3790 * config/libbid/bid128_to_uint16.c: Likewise.
3791 * config/libbid/bid128_to_uint32.c: Likewise.
3792 * config/libbid/bid128_to_uint64.c: Likewise.
3793 * config/libbid/bid128_to_uint8.c: Likewise.
3794 * config/libbid/bid32_to_bid128.c: Likewise.
3795 * config/libbid/bid32_to_bid64.c: Likewise.
3796 * config/libbid/bid64_add.c: Likewise.
3797 * config/libbid/bid64_compare.c: Likewise.
3798 * config/libbid/bid64_div.c: Likewise.
3799 * config/libbid/bid64_fma.c: Likewise.
3800 * config/libbid/bid64_logb.c: Likewise.
3801 * config/libbid/bid64_minmax.c: Likewise.
3802 * config/libbid/bid64_mul.c: Likewise.
3803 * config/libbid/bid64_next.c: Likewise.
3804 * config/libbid/bid64_noncomp.c: Likewise.
3805 * config/libbid/bid64_quantize.c: Likewise.
3806 * config/libbid/bid64_rem.c: Likewise.
3807 * config/libbid/bid64_round_integral.c: Likewise.
3808 * config/libbid/bid64_scalb.c: Likewise.
3809 * config/libbid/bid64_sqrt.c: Likewise.
3810 * config/libbid/bid64_string.c: Likewise.
3811 * config/libbid/bid64_to_bid128.c: Likewise.
3812 * config/libbid/bid64_to_int16.c: Likewise.
3813 * config/libbid/bid64_to_int32.c: Likewise.
3814 * config/libbid/bid64_to_int64.c: Likewise.
3815 * config/libbid/bid64_to_int8.c: Likewise.
3816 * config/libbid/bid64_to_uint16.c: Likewise.
3817 * config/libbid/bid64_to_uint32.c: Likewise.
3818 * config/libbid/bid64_to_uint64.c: Likewise.
3819 * config/libbid/bid64_to_uint8.c: Likewise.
3820 * config/libbid/bid_b2d.h: Likewise.
3821 * config/libbid/bid_binarydecimal.c: Likewise.
3822 * config/libbid/bid_conf.h: Likewise.
3823 * config/libbid/bid_convert_data.c: Likewise.
3824 * config/libbid/bid_decimal_data.c: Likewise.
3825 * config/libbid/bid_decimal_globals.c: Likewise.
3826 * config/libbid/bid_div_macros.h: Likewise.
3827 * config/libbid/bid_dpd.c: Likewise.
3828 * config/libbid/bid_flag_operations.c: Likewise.
3829 * config/libbid/bid_from_int.c: Likewise.
3830 * config/libbid/bid_functions.h: Likewise.
3831 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3832 * config/libbid/bid_inline_add.h: Likewise.
3833 * config/libbid/bid_internal.h: Likewise.
3834 * config/libbid/bid_round.c: Likewise.
3835 * config/libbid/bid_sqrt_macros.h: Likewise.
3836
38372009-04-09 Jakub Jelinek <jakub@redhat.com>
3838
3839 * Makefile.in: Change copyright header to refer to version
3840 3 of the GNU General Public License and to point readers at the
3841 COPYING3 file and the FSF's license web page.
3842 * config.host: Likewise.
3843
633dd061
AM		 38442009-04-07 Alan Modra <amodra@bigpond.net.au>
3845
3846 * config.host: Reorder and merge to match config.gcc change.
3847
457d1d00
AM		 38482009-04-03 Alan Modra <amodra@bigpond.net.au>
3849
3850 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3851
52c0e446
JM		 38522009-03-28 Joseph Myers <joseph@codesourcery.com>
3853
3854 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3855 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3856 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3857 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3858
ba181049
UB		 38592009-02-12 Uros Bizjak <ubizjak@gmail.com>
3860
3861 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3862 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3863
c252db20
L		 38642009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3865
ba181049
UB		 3866 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3867 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3868
3869 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3870
3871 * config/ia64/__divxf3.asm: New.
3872 * config/ia64/_fixtfdi.asm: Likewise.
3873 * config/ia64/_fixunstfdi.asm: Likewise.
3874 * config/ia64/_floatditf.asm: Likewise.
3875 * config/ia64/t-fprules-softfp: Likewise.
3876 * config/ia64/t-softfp-compat: Likewise.
3877 * config/ia64/tf-signs.c: Likewise.
3878
c60535f9
BE		 38792009-01-18 Ben Elliston <bje@au.ibm.com>
3880
3881 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3882
ce16861e
BE		 38832009-01-16 Ben Elliston <bje@au.ibm.com>
3884
3885 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3886 to tmake_file.
3887
bcf4713b
BE		 38882009-01-13 Ben Elliston <bje@au.ibm.com>
3889
3890 * config/t-softfp: New file.
3891 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3892 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3893
2042cb04
JS		 38942009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3895
3896 * config.host: Add m32r*-*-rtems*.
3897
541ed00e
JS		 38982008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3899
3900 * config.host: Add m32c*-*-rtems*.
3901
19523300
RO		 39022008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3903
3904 PR bootstrap/33100
3905 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3906 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3907 * configure: Regenerate.
3908 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3909 tmake_file here from gcc/config.gcc.
3910 Move extra_parts here from gcc/config.gcc.
3911 * config/i386/t-sol2: Move here from gcc/config/i386.
3912 Use gcc_srcdir instead of srcdir.
3913
0a4a51c7
AN		 39142008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3915
3916 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3917 case.
3918
2a761e46
TS		 39192008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3920
3921 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3922
c0451df7
TS		 39232008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3924
3925 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3926
358da97e
HS		 39272008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3928
3929 Add picoChip port.
3930 * config.host: Add picochip-*-*.
3931
c660f132
BW		 39322008-08-06 Bob Wilson <bob.wilson@acm.org>
3933
3934 * config.host: Match more processor names for Xtensa.
3935
d1349557
L		 39362008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3937
3938 * config/i386/64/t-softfp-compat: Update comments.
3939
dd7b73c0
L		 39402008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3941
3942 * config/i386/64/_divtc3-compat.c: Moved to ...
3943 * config/i386/64/_divtc3.c: Here.
3944
3945 * config/i386/64/_multc3-compat.c: Moved to ...
3946 * config/i386/64/_multc3.c: Here.
3947
3948 * config/i386/64/_powitf2-compat.c: Moved to ...
3949 * config/i386/64/_powitf2.c: Here.
3950
3951 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3952 .c suffix instead of -compat.c.
3953
6e1fab3d
UB		 39542008-07-05 Uros Bizjak <ubizjak@gmail.com>
3955
3956 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3957 (_FP_MUL_MEAT_D): Ditto.
3958 (_FP_DIV_MEAT_S): Ditto.
3959 (_FP_DIV_MEAT_D): Ditto.
3960
f92518d7
RS		 39612008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3962
3963 * Makefile.in: Add support for __sync_* libgcc functions.
3964
d0aede14
L		 39652008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3966
3967 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3968
c174f11c
L		 39692008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3970
3971 PR boostrap/36702
3972 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3973 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3974
3975 * config/i386/64/t-fprules-softfp: Moved to ...
3976 * config/i386/64/t-softfp-compat: This. New.
3977
5f464fa2
UB		 39782008-07-02 Uros Bizjak <ubizjak@gmail.com>
3979
3980 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3981 Initialize f with 0.0.
3982
ff473280
L		 39832008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3984
3985 PR target/36669
3986 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3987
3988 * config/i386/64/_divtc3-compat.c: New.
3989 * config/i386/64/_multc3-compat.c: Likewise.
3990 * config/i386/64/_powitf2-compat.c: Likewise.
3991 * config/i386/64/eqtf2.c: Likewise.
3992 * config/i386/64/getf2.c: Likewise.
3993 * config/i386/64/letf2.c: Likewise.
3994 * config/i386/64/t-fprules-softfp: Likewise.
3995
39962008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3997
3998 * config.host: Add i386/${host_address}/t-fprules-softfp to
3999 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 4000 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 4001
4002 * configure.ac: Set host_address to 64 or 32 for x86.
4003 * configure: Regenerated.
4004
4005 * Makefile.in (config.status): Also depend on
4006 $(srcdir)/config.host.
4007
4008 * config/i386/32/t-fprules-softfp: New.
4009 * config/i386/32/tf-signs.c: Likewise.
4010
4011 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4012
40132008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4014 Uros Bizjak <ubizjak@gmail.com>
4015
4016 * config/i386/32/sfp-machine.h: New.
4017
30551d99
NF		 40182008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4019
4020 * config/rs6000/t-ppccomm: Remove rules that conflict with
4021 auto-generated rules.
4022
18c04407
RW		 40232008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4024
4025 * configure.ac: sinclude override.m4.
4026 * configure: Regenerate.
4027
10fbe77a
BRF		 40282008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4029
4030 * configure: Regenerate.
4031
bc6d4c3f
JM		 40322008-06-10 Joseph Myers <joseph@codesourcery.com>
4033
4034 * Makefile.in (DECNUMINC): Remove
4035 -I$(MULTIBUILDTOP)../../libdecnumber.
4036 * gstdint.h: New.
4037
cd985f66
JM		 40382008-06-07 Joseph Myers <joseph@codesourcery.com>
4039
4040 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4041 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4042 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4043 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4044 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4045 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4046 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4047 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4048 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4049 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4050 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4051 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4052 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4053 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4054
93fea8d3
AL		 40552008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4056
4057 * config.host (sh2[lbe]*-*-linux*): Allow target.
4058
18724e30
NF		 40592008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4060
4061 * config/rs6000/t-ppccomm: Add build rules for new files.
4062 (LIB2ADD_ST): New variable.
4063
47583040
AH		 40642008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4065
4066 PR target/34210
4067 PR target/35508
4068 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4069 * config/t-avr: New file. Build 16bit libgcc functions.
4070
cf8e67fe
JJ		 40712008-03-02 Jakub Jelinek <jakub@redhat.com>
4072
4073 PR target/35401
4074 * config/t-slibgcc-darwin: Make install-leaf dependent on
4075 install-darwin-libgcc-stubs instead of install.
4076
8d8da227
JM		 40772008-01-25 Joseph Myers <joseph@codesourcery.com>
4078
4079 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4080 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4081 sh-*-rtemscoff*): Remove cases.
4082
edbf8b16
RS		 40832007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4084
4085 * Makefile.in (all): Use install-leaf rather than install.
4086 (install): Split most of the rule into...
4087 (install-leaf): ...this new one.
4088
89deeaff
EK		 40892007-12-19 Etsushi Kato <ek.kato@gmail.com>
4090 Paolo Bonzini <bonzini@gnu.org>
4091
4092 PR target/30572
5f464fa2
UB		 4093 * Makefile.in: Use @shlib_slibdir@ substitution to get
4094 correct install name on darwin.
89deeaff 4095 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 4096
4081d704
HPN		 40972007-12-15 Hans-Peter Nilsson <hp@axis.com>
4098
4099 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4100 cris-*-elf and cris-*-none.
4101 (crisv32-*-linux*): Similar, as cris-*-linux*.
4102
f43e89a3
RIL		 41032007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4104
4105 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4106
b4e9c2c6
L		 41072007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4108
4109 PR regression/33926
4110 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4111 * configure: Regenerated.
4112
b2a00c89
L		 41132007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4114
4115 * Makefile.in (dfp-filenames): Replace decimal_globals,
4116 decimal_data, binarydecimal and convert_data with
4117 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4118 and bid_convert_data, respectively.
4119
8d2a9e0e
CF		 41202007-09-17 Chao-ying Fu <fu@mips.com>
4121 Nigel Stephens <nigel@mips.com>
4122
4123 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4124 * Makefile.in (fixed_point): Define.
4125 Check if fixed_point is yes to build support functions.
4126 * configure.ac: Check for fixed_point support.
4127 * configure: Regenerated.
4128 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4129 funcs, modes, from, to.
4130
2b53935d
JJ		 41312007-09-11 Janis Johnson <janis187@us.ibm.com
4132
4133 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4134
2533577f
JJ		 41352007-09-10 Janis Johnson <janis187@us.ibm.com>
4136
4137 * Makefile.in (dfp-filenames): Remove decUtility, add
4138 decDouble, decPacked, decQuad, decSingle.
4139
3ae3dbd6
HK		 41402007-08-27 Hans Kester <hans.kester@ellips.nl>
4141
4142 * config.host : Add x86_64-elf target.
4143
22867d02
L		 41442007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4145
4146 * configure.ac (set_have_cc_tls): Add a missing =.
4147 * configure: Regenerated.
4148
6f461e76
L		 41492007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4150
4151 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4152 and x86_64-*-linux*.
4153
4154 * config/t-tls: New file.
4155
dfb3b0e3 4156 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 4157
4158 * configure.ac: Include ../config/enable.m4 and
4159 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4160 supports TLS and substitute set_have_cc_tls.
4161 * configure: Regenerated.
4162
200359e8
L		 41632007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4164
4165 * Makefile.in: Use libbid for DFP when BID is enabled.
4166
76f5e200
DS		 41672007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4168
4169 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 4170 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 4171 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4172
9bd196f0 41732007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 4174 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 4175
4176 PR target/29498
4177 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4178 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4179 * config/i386/t-crtfm: Compile crtfastmath.o with
4180 -minline-all-stringops.
4181
1910440e
RS		 41822007-05-10 Richard Sandiford <richard@codesourcery.com>
4183
4184 * config.host (sparc-wrs-vxworks): New target.
4185
7d33c31d
KH		 41862007-04-14 Kazu Hirata <kazu@codesourcery.com>
4187
4188 * config.host: Recognize fido.
4189
96fccd0d
JJ		 41902007-04-04 Janis Johnson <janis187@us.ibm.com>
4191
4192 * configure: Check host, not target, for decimal float support.
4193
577565f9
UB		 41942007-04-03 Uros Bizjak <ubizjak@gmail.com>
4195
4196 * config/i386/t-crtpc: New file.
4197 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 4198 (x86_64-*-linux*): Ditto.
577565f9 4199
ccf8e764
RH		 42002007-02-30 Kai Tietz <kai.tietz@onevision.com>
4201
4202 * config.host (x86_64-*-mingw*): New target.
4203
79b87c74
MM		 42042007-03-23 Michael Meissner <michael.meissner@amd.com>
4205 H.J. Lu <hongjiu.lu@intel.com>
4206
4207 * Makefile.in (enable_decimal_float): New.
4208 (DECNUMINC): Add
4209 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4210 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4211 (decbits-filenames): This.
4212 (decbits-objects): New.
4213 (libgcc-objects): Add $(decbits-objects).
4214
4215 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4216 Substitute enable_decimal_float.
4217 * configure: Regenerated.
4218
8fce4e31
HPN		 42192007-03-19 Hans-Peter Nilsson <hp@axis.com>
4220
4221 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4222
e8bb4597
BM		 42232007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4224
4225 * Makefile.in (install-info): New dummy target.
4226
344189f9
BS		 42272007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4228
4229 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4230
ac84c172
BM		 42312007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4232
4233 * Makefile.in: Add install-html and install-pdf dummy
4234 targets.
4235
cd5c2357
RS		 42362007-02-05 Roger Sayle <roger@eyesopen.com>
4237 Daniel Jacobowitz <dan@codesourcery.com>
4238
4239 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4240 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4241 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4242
d9a66f98
JJ		 42432007-01-29 Janis Johnson <janis187@us.ibm.com>
4244
4245 * Makefile.in (dec-filenames): Add decExcept.
4246
9891ec5f
DJ		 42472007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4248
4249 PR bootstrap/30469
4250 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4251 -fprofile-use.
4252
d6efbf5a
DJ		 42532007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4254
4255 * configure.ac: Add --enable-version-specific-runtime-libs.
4256 Correct $slibdir default.
4257 * configure: Regenerated.
4258
17caeff2
JM		 42592007-01-23 Joseph Myers <joseph@codesourcery.com>
4260
4261 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4262
5ea41e3a
AP		 42632007-01-21 Andrew Pinski <pinskia@gmail.com>
4264
4265 PR target/30519
4266 * config.host (alpha*-*-linux*): Set extra_parts.
4267
26900826
KK		 42682007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4269
4270 * config/sh/t-linux: New.
4271 * config.host (sh*-*-linux*): Set tmake_file.
4272
97af925b
DJ		 42732007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4274
4275 * Makefile.in (install): Handle multilibs.
4276
b0088af7
BM		 42772007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4278
4279 * Makefile.in: Added .PHONY entry for documentation targets.
4280
e0a9456a
BM		 42812007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4282
4283 * Makefile.in: Add empty info, html, dvi, pdf targets.
4284
7fd453b4
MS		 42852007-01-04 Mike Stump <mrs@apple.com>
4286
4287 * Makefile.in (MAKEINFO): Remove.
4288 (PERL): Likewise.
4289
14e8fc8b
PB		 42902007-01-04 Paolo Bonzini <bonzini@gnu.org>
4291
4292 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4293 * configure: Regenerate.
4294 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 4295 (gcc_objdir): Use it.
14e8fc8b 4296
1555beba
DJ		 42972007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4298
4299 * config.host (ia64*-*-linux*): Set tmake_file.
4300
79e6eaeb
DJ		 43012007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4302
4303 * Makefile.in (version): Define.
4304
fa958513
DJ		 43052007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4306 Paolo Bonzini <bonzini@gnu.org>
4307
4308 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4309 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4310 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4311 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4312 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4313 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4314 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git