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re PR target/55974 ([avr] Wrong suffix for built-in defines __INT24_MAX__ and __UINT2...
[thirdparty/gcc.git] / libgcc / ChangeLog
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00892272
GJL		 12013-01-14 Georg-Johann Lay <avr@gjlay.de>
2
3 * config/avr/lib1funcs.S: Remove trailing blanks.
4 * config/avr/lib1funcs-fixed.S: Ditto.
5
e59ec5fd
GJL		 62013-01-14 Georg-Johann Lay <avr@gjlay.de>
7
8 * config/avr/avr-lib.h: Add GPL copyright notice.
9
3ffc1958
GJL		 102013-01-14 Georg-Johann Lay <avr@gjlay.de>
11
12 * fixed-bit.c (SATFRACT) <FROM_TYPE=1, TO_TYPE=4>: Only
13 declare / set min_low, min_high if TO_MODE_UNSIGNED == 0.
14 (SATFRACT) <FROM_TYPE=TO_TYPE=4>: Only declare / set min_low,
15 min_high if FROM_MODE_UNSIGNED == 0 and TO_MODE_UNSIGNED == 0.
16
25c210f9
MK		 172013-01-07 Mark Kettenis <kettenis@openbsd.org>
18
19 * config.host (i[34567]86-*-openbsd* and x86_64-*-openbsd*):
20 Add to lists of i[34567]86-*-* and x86_64-*-* soft-fp targets.
21
db59befb
NC		 222013-01-04 Nick Clifton <nickc@redhat.com>
23
24 * config/v850/lib1funcs.S: Only provide CALLT support functions if
25 the CALLT instruction is supported.
26
5aa12dbf
JW		 272012-12-20 Jonathan Wakely <jwakely.gcc@gmail.com>
28
29 * gthr.h (__gthread_cond_timedwait_recursive): Do not require.
30 * gthr-posix.h (__gthread_cond_timedwait_recursive): Remove.
31
65f14117
JT		 322012-12-13 John Tytgat <John@bass-software.com>
33
34 * config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
35 is 25.
36
ee3ae4f7
JJ		 372012-12-12 Jakub Jelinek <jakub@redhat.com>
38
39 PR libgcc/55451
40 * fixed-bit.c (FIXED_SSADD, FIXED_SSSUB, FIXED_SSNEG): Avoid
41 undefined signed overflows.
42
2fcfba3d
UB		 432012-12-09 Uros Bizjak <ubizjak@gmail.com>
44
45 PR target/55344
46 * config/alpha/linux-unwind.h: Disable when inhibit_libc is defined.
47
4f2b3dc2
UB		 482012-12-06 Uros Bizjak <ubizjak@gmail.com>
49
50 * config/i386/sfp-machine.h (FP_EX_ALL): Define.
51 (FP_TRAPPING_EXCEPTIONS): Define.
52 * config/i386/32/sfp-machine.h (FP_EX_SHIFT): Define.
53 * config/i386/64/sfp-machine.h (FP_EX_SHIFT): Ditto.
54
066161a2
RH		 552012-12-04 Richard Henderson <rth@redhat.com>
56
57 PR bootstrap/55571
58 * Makefile.in (libgcc_s.so): Depend on and link with libgcc.a.
59
25626181
MS		 602012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
61
4f2b3dc2 62 * config/aarch64/sfp-machine.h (FP_EX_ALL): Define.
25626181
MS		 63 (FP_EX_SHIFT): Define.
64 (FP_TRAPPING_EXCEPTIONS): Define.
65
868395e8
MS		 662012-12-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
67
68 * config/aarch64/sfp-machine.h (FP_RND_MASK): Define.
69 (FP_ROUNDMODE): Use FP_RND_MASK.
70 * config/aarch64/sfp-exceptions.c: New.
71 * config/aarch64/sfp-machine.h (FP_HANDLE_EXCEPTIONS):
72 Use __sfp_handle_exceptions.
73
5005fe22
RE		 742012-12-04 Richard Earnshaw <rearnsha@arm.com>
75
76 * config.host: (arm*-*-freebsd*): Remove.
77 (arm*-*-linux*, arm*-*-uclinux*): Simplify logic.
78 (arm*-*-elf*): Remove.
79 (arm*-*-wince-pe*): Remove.
80 * arm/unwind-arm.c (struct fpa_reg): Delete.
81 (struct fpa_regs): Delete.
82 (phase1_vrs): Remove fpa element.
83 (_Unwind_VRS_Get): Remove _UVRSC_FPA.
84 (_Unwind_VRS_Set, _Unwind_VRS_Pop): Likewise.
85 * arm/pr-support.c (__gnu_unwind_execute): Remove FPA support.
86 * ieee754-sf.S (floatundisf): Remove FPA support.
87 (floatdisf): Likewise.
88 * ieee75f-df.S (floatundidf): Likewise.
89 (floatdidf): Likewise.
90
e5a81c8e
KT		 912012-11-29 Kai Tietz <ktietz@redhat.com>
92
93 PR target/55445
94 * unwind-c.c (__SEH__): Make sure SjLj isn't active.
95 * unwind-generic.h: Likewise.
96 * unwind-seh.c: Likewise.
97
f4919e4a
RH		 982012-11-28 Richard Henderson <rth@redhat.com>
99
100 PR libgcc/48076
101 * emutls.c (__emutls_get_address): Avoid race condition between
102 obj->loc.offset read and emutls_key initialization.
4f2b3dc2 103
e13d9d5a
GJL		 1042012-11-22 Georg-Johann Lay <avr@gjlay.de>
105
106 Adjust decimal point of signed accum mode to GCC default.
107
108 PR target/54222
109 * config/avr/t-avr (LIB1ASMFUNCS): Add _fractsfsq _fractsfusq,
110 _divqq_helper.
111 * config/avr/lib1funcs-fixed.S (__fractqqsf, __fracthqsf)
112 (__fractsasf, __fractsfha, __fractusqsf, __fractsfsa)
113 (__mulha3, __mulsa3)
114 (__divqq3, __divha3, __divsa3): Adjust to new position of
4f2b3dc2
UB		 115 decimal point of signed accum types.
116
e13d9d5a
GJL		 117 (__mulusa3_round): New function.
118 (__mulusa3): Use it.
119 (__divqq_helper): New function.
120 (__udivuqq3): Use it.
121
1b845c6e
JJ		 1222012-11-20 Jakub Jelinek <jakub@redhat.com>
123
124 PR bootstrap/55370
125 * libgcc-std.ver.in: Add GCC_4.8.0 and %inherit for it.
126
822a258a
TJ		 1272012-11-18 Teresa Johnson <tejohnson@google.com>
128
129 PR bootstrap/55051
130 * libgcov.c (gcov_exit): Remove merged program summary
131 comparison unless !GCOV_LOCKED.
132
54f4eaf0
MS		 1332012-11-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
134
135 * soft-fp: Updated from glibc upstream.
136
e808687a
ILT		 1372012-11-06 Ian Lance Taylor <iant@google.com>
138
139 * generic-morestack.c (__generic_morestack): Align the returned
140 stack pointer to a 32 byte boundary.
141 * config/i386/morestack.S (__morestack_non_split) [32-bit]: Don't
142 increment the return address until we have decided that we don't
143 have a varargs function.
144 (__morestack) [32-bit]: Align stack correctly when calling C
145 functions.
146 (__morestack) [64-bit]: Likewise.
147
460277e0
TS		 1482012-11-04 Thomas Schwinge <thomas@codesourcery.com>
149
150 * configure: Regenerate.
151
73edb277
UB		 1522012-11-02 Uros Bizjak <ubizjak@gmail.com>
153
154 PR target/55175
155 * config/i386/sfp-exceptions.c: Guard with _SOFT_FLOAT.
156 * config/i386/sfp-machine.h: Guard exception handling
157 code with _SOFT_FLOAT.
158 * config/i386/32/sfp-machine.h: Guard rounding handling
159 code with _SOFT_FLOAT.
160 * config/i386/64/sfp-machine.h: Ditto.
161
c1d4fa04
JS		 1622012-10-31 Joel Sherrill <joel.sherrill@oarcorp.com>
163
164 * config.host (m32r-*-rtems*): Include crtinit.o and crtfinit.o
165 as extra_parts.
166
eff6ca85
UB		 1672012-10-26 Uros Bizjak <ubizjak@gmail.com>
168
169 * config/i386/crtfastmath.c (set_fast_math): Use __builtin_ia32_fxsave.
170 Clear only fxsave.mxcsr_mask. Use saved mxcsr from fxsave structure
171 when appropriate. Correct structure element types.
172 * config/i386/t-crtfm (crtfastmath.o): Compile with -mfxsr, remove
173 -minline-all-stringops from compile flags.
174
43a8f1a1
RC		 1752012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
176
177 * config.host (sparc64-*-rtems*): Remove sparc/t-elf.
178
76c78361
RC		 1792012-10-25 Ralf Corsépius <ralf.corsepius@rtems.org>
180
eff6ca85 181 * config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.
76c78361 182
6f288860
SH		 1832012-10-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
184
185 * config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
186 tmake_file.
187
1e3d5096
IB		 1882012-10-23 Ian Bolton <ian.bolton@arm.com>
189 Jim MacArthur <jim.macarthur@arm.com>
190 Marcus Shawcroft <marcus.shawcroft@arm.com>
191 Nigel Stephens <nigel.stephens@arm.com>
192 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
193 Richard Earnshaw <rearnsha@arm.com>
194 Sofiane Naci <sofiane.naci@arm.com>
195 Stephen Thomas <stephen.thomas@arm.com>
196 Tejas Belagod <tejas.belagod@arm.com>
197 Yufeng Zhang <yufeng.zhang@arm.com>
198
199 * config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
200 * config/aarch64/crti.S: New file.
201 * config/aarch64/crtn.S: New file.
202 * config/aarch64/linux-unwind.h: New file.
203 * config/aarch64/sfp-machine.h: New file.
204 * config/aarch64/sync-cache.c: New file.
205 * config/aarch64/t-aarch64: New file.
206 * config/aarch64/t-softfp: New file.
207
8a740f07
HPN		 2082012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
209
210 * config/mmix/crti.S: Mark program and data addresses using PRELD.
211 Remove typo'd and unnecessary alignment-LOC for .data. Remove
212 no-longer-needed LDBU insns.
213
153c8397
SH		 2142012-10-18 Sebastian Huber <sebastian.huber@embedded-brains.de>
215
216 * config.host
217 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*): Rename
218 "arm*-*-rtemseabi*" to "arm*-*-rtems*".
219
595fefee
MGD		 2202012-10-17 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
221
222 * config/arm/lib1funcs.S (__ARM_ARCH__): Define for ARMv8-A.
223
9945a876
MK		 2242012-10-15 Matthias Klose <doko@ubuntu.com>
225
226 * config.host: Match arm*-*-linux-* for ARM Linux/GNU.
227
1183dc2c
PC		 2282012-10-15 Pavel Chupin <pavel.v.chupin@intel.com>
229
230 * configure: Regenerate.
231 * configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
232
945a9c1f
UB		 2332012-10-10 Uros Bizjak <ubizjak@gmail.com>
234
235 * config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Emit SSE
236 instructions for 64bit targets only.
237
fb8bf47a
UB		 2382012-10-10 Uros Bizjak <ubizjak@gmail.com>
239
240 * config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
241 FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
242 * config/i386/32/sfp-machine.h: ... here.
243 * config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
244 FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
245 New defines.
246
acb72498
MK		 2472012-10-07 Matthias Klose <doko@ubuntu.com>
248
249 * config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters
250 as unused.
251 (_Unwind_decode_typeinfo_ptr): Mark base as unused.
252
8eaee0f0
MK		 2532012-10-06 Mark Kettenis <kettenis@openbsd.org>
254
255 * config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file.
256 * unwind-dw2-fde-dip.c: Don't include <elf.h> on OpenBSD.
257 (USE_PT_GNU_EH_FRAME): Define for OpenBSD.
258 (ElfW): Likewise.
259
5e3e4fe8
JW		 2602012-10-05 Jonathan Wakely <jwakely.gcc@gmail.com>
261
262 PR other/53889
263 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
264 Fix parameter names.
265
86086376
OE		 2662012-10-04 Oleg Endo <olegendo@gcc.gnu.org>
267
268 PR target/33135
269 * config/sh/t-sh (HOST_LIBGCC2_CFLAGS): Delete.
270 * config/sh/t-netbsd (HOST_LIBGCC2_CFLAGS): Delete.
271 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Remove mieee option.
272
9597375a
OE		 2732012-10-03 Oleg Endo <olegendo@gcc.gnu.org>
274
275 PR target/50457
276 * config/sh/linux-atomic.S: Delete.
277 * config/sh/linux-atomic.c: New.
278 * config/sh/t-linux (LIB2ADD): Replace linux-atomic.S with
279 linux-atomic.c. Add cflags to disable warnings.
280
1504e3e1
JW		 2812012-10-02 Jonathan Wakely <jwakely.gcc@gmail.com>
282
283 PR other/53889
284 * gthr.h (__gthread_recursive_mutex_destroy): Document new required
285 function.
286 * gthr-posix.h (__gthread_recursive_mutex_destroy): Define.
287 * gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
288 * config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
289 * config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
5e3e4fe8
JW		 290 * config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
291 Likewise.
1504e3e1
JW		 292 * config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
293 Likewise.
294 * config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):
295 Likewise.
296 * config/pa/gthr-dce.h (__gthread_recursive_mutex_destroy): Likewise.
297 * config/s390/gthr-tpf.h (__gthread_recursive_mutex_destroy): Likewise.
298
17f293b0
MK		 2992012-09-19 Mark Kettenis <kettenis@openbsd.org>
300
9597375a
OE		 301 * config.host (hppa-*-openbsd*): New target.
302 * config/pa/t-openbsd: New file.
17f293b0 303
51526856
GJL		 3042012-09-15 Georg-Johann Lay <avr@gjlay.de>
305
306 PR target/54222
307 * config/avr/lib1funcs-fixed.S (__ssneg_2, __ssabs_2, __ssneg_4,
308 __ssabs_4, __clr_8, __ssneg_8, __ssabs_8,
309 __usadd_8, __ussub_8, __ssadd_8, __sssub_8): New functions.
310 (__divsa3): Use __negsi2 to negate r_quoL.
311 * config/avr/lib1funcs.S (FALIAS): New macro.
312 (__divmodsi4): Break out and use __divmodsi4_neg1 as...
313 (__negsi2): ...this new function.
314 * config/avr/t-avr (LIB1ASMFUNCS): Add _negsi2, _clr_8,
315 _ssneg_2, _ssneg_4, _ssneg_8, _ssabs_2, _ssabs_4,
316 _ssabs_8, _ssadd_8, _sssub_8, _usadd_8, _ussub_8.
317 (LIB2FUNCS_EXCLUDE): Fix typo for _add _sub.
318 Add: _ssadd*, _sssub*, _ssneg*, _ssabs* for signed fixed modes.
319 Add: _usadd*, _ussub*, _usneg* for unsigned fixed modes.
320
aadb5b43
OE		 3212012-09-10 Oleg Endo <olegendo@gcc.gnu.org>
322
323 PR target/54089
324 * config/sh/lib1funcs.S (ashlsi3): Reimplement as ashlsi3_r0.
325 (lshrsi3): Reimplement as lshrsi3_r0.
326
d5d66749
AS		 3272012-09-10 Andreas Schwab <schwab@linux-m68k.org>
328
329 PR target/46191
330 * config/t-slibgcc-libgcc (SHLIB_MAKE_SOLINK): Use -lgcc instead
331 of libgcc.a.
332
c6c36e73
TJ		 3332012-09-07 Teresa Johnson <tejohnson@google.com>
334
9597375a 335 PR gcov-profile/54487
c6c36e73 336 * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
9597375a 337 differences.
c6c36e73 338
b588ae30
GJL		 3392012-09-05 Georg-Johann Lay <avr@gjlay.de>
340
341 PR target/54461
342 * config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
343 not configured --with-avrlibc=no.
344 * config/avr/t-avrlibc: New file.
345 * Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
346 (DPBIT_FUNCS): Ditto.
347 (TPBIT_FUNCS): Ditto.
348
abd16fb1
TJ		 3492012-09-04 Teresa Johnson <tejohnson@google.com>
350
351 * libgcov.c (struct gcov_summary_buffer): New structure.
352 (gcov_histogram_insert): New function.
353 (gcov_compute_histogram): Ditto.
354 (gcov_exit): Invoke gcov_compute_histogram, and perform merging of
355 histograms during summary merging.
356
613061fd
MK		 3572012-09-01 Mark Kettenis <kettenis@openbsd.org>
358
359 * config.host (x86_64-*-openbsd*): New target.
73edb277 360
867a8345
CLT		 3612012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
362
363 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
364 attribute.
365
4aeaaca3
GJL		 3662012-08-24 Georg-Johann Lay <avr@gjlay.de>
367
368 PR target/54222
369 * config/avr/t-avr (conv_X): Rename to func_X.
370
e55e4056
GJL		 3712012-08-24 Georg-Johann Lay <avr@gjlay.de>
372
373 PR target/54222
374 * config/avr/lib1funcs-fixed.S: New file.
375 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
376 after they are used.
377 (neg2, neg4): New macros.
378 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
379 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
380 (__umulhisi3): Speed up MUL variant if there is enough flash.
381 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
382 avr-modes.def.
383 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
384 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
385 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
386 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
387 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
388 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
389 (LIB2FUNCS_EXCLUDE): Add supported functions.
390
a147b6d2
GJL		 3912012-08-22 Georg-Johann Lay <avr@gjlay.de>
392
393 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
394 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
395 libgcc-s-objects.
396 * fixed-obj.mk: Only expand dependency if $o is not in
397 LIB2FUNCS_EXCLUDE.
398
c637141a
L		 3992012-08-22 H.J. Lu <hongjiu.lu@intel.com>
400
401 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
402
130e00bd
JM		 4032012-08-22 Joseph Myers <joseph@codesourcery.com>
404
405 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
406 depend on --enable-shared.
407 ($(lib1asmfuncs-o)): Use %.vis files independent of
408 --enable-shared.
409 * static-object.mk ($(base)$(objext), $(base).vis)
410 ($(base)_s$(objext)): Use same rules for visibility handling as in
411 shared-object.mk.
412
4b1b3788
ILT		 4132012-08-21 Ian Lance Taylor <iant@google.com>
414
415 * config/i386/morestack.S (__morestack_non_split): Increase amount
416 of space allocated for non-split code stack.
417
d2468141
JM		 4182012-08-19 Joseph Myers <joseph@codesourcery.com>
419
420 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
421 even if inhibit_libc.
422
a508e1a8
JB		 4232012-08-17 Julian Brown <julian@codesourcery.com>
424
425 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
426 -fexceptions -fnon-call-exceptions if not defined.
427 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
428 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
429
5615a07d
AS		 4302012-08-17 Andreas Schwab <schwab@linux-m68k.org>
431
432 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
433 type.
434
138f5acd
DE		 4352012-08-16 David Edelsohn <dje.gcc@gmail.com>
436
437 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
438 rs6000/t-slibgcc-aix.
439
18efc0dd
SB		 4402012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
441
442 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
443
6b39bc38
SB		 4442012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
445
446 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
447
cd25dea0
L		 4482012-08-03 H.J. Lu <hongjiu.lu@intel.com>
449
450 PR driver/54171
451 * Makefile.in (version): Replace top_srcdir with srcdir.
452
a3dda30b
JY		 4532012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
454
455 * Makefile.in (version): set to BASE-VER file from gcc directory.
456
d04aacfc
NC		 4572012-08-01 Nick Clifton <nickc@redhat.com>
458
459 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
460 Implements __clrsb for an HImode argument.
461
0d13c974
NC		 4622012-07-31 Nick Clifton <nickc@redhat.com>
463
464 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
465 Implements __clrsb for an HImode argument.
466 * config/stormy16/clrsbhi2.c: New file:
467 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
468
efbb59b2
SB		 4692012-07-22 Steven Bosscher <steven@gcc.gnu.org>
470
471 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
472
bf1431e3
TG		 4732012-07-19 Tristan Gingold <gingold@adacore.com>
474 Richard Henderson <rth@redhat.com>
475
476 * unwind-seh.c: New file.
477 * unwind-generic.h: Include windows.h for SEH.
478 (_Unwind_Exception): Use 6 private fields for SEH.
479 (_GCC_specific_handler): Declare.
480 * unwind-c.c (__gcc_personality_seh0): New function.
481 Adjust for SEH.
482 * config/i386/libgcc-cygming.ver: New file.
483 * config/i386/t-seh-eh: New file.
484 * config.host (x86_64-*-mingw*): Default to seh.
485
659140c8
SB		 4862012-07-14 Steven Bosscher <steven@gcc.gnu.org>
487
488 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
489
a20d08fd
UB		 4902012-06-17 Uros Bizjak <ubizjak@gmail.com>
491
492 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
493 __builtin_expect when checking for exceptions.
494 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
495
79261115
UB		 4962012-06-13 Uros Bizjak <ubizjak@gmail.com>
497
4a172156
UB		 498 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
499 function declaration.
500 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
501 (FP_RND_MASK): New.
502 * config/ia64/sfp-exceptions.c: New.
503 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 504
bb5c97d4
UB		 5052012-06-13 Uros Bizjak <ubizjak@gmail.com>
506
507 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
508 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
509 * config/i386/64/sfp-machine: ... (delete here) ...
510 * config/i386/sfp-machine.h: ... to here.
511 (FP_EX_MASK): Remove.
512 (FP_RND_MASK): New.
513 (FP_INIT_ROUNDMODE): Declare asm as volatile.
514
91fe5efb
ST		 5152012-06-11 Sriraman Tallam <tmsriram@google.com>
516
517 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
518 * config/i386/libgcc-sol2.ver: Ditto.
519 * config/i386/libgcc-glibc.ver: Ditto.
520
67a218c5
RM		 5212012-06-11 Roland McGrath <mcgrathr@google.com>
522
523 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
524 If __GLIBC__ is defined, refer to __pthread_key_create instead of
525 pthread_cancel.
526
492fbea1
UB		 5272012-06-09 Uros Bizjak <ubizjak@gmail.com>
528
529 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
530 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
531 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
532 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
533 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
534 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
535 * config/i386/64/sfp-machine: ... (delete here) ...
536 * config/i386/sfp-machine.h: ... to here.
537 (FP_EX_MASK): New.
538 (__sfp_handle_exceptions): New function declaration.
539 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
540 * config/i386/sfp-exceptions.c: New.
541 * config/i386/t-softfp: New.
542 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
543 i386/t-softfp to tmake_file.
544
7b4cf266
DM		 5452012-06-03 David S. Miller <davem@davemloft.net>
546
547 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
548 change.
549
0de0d5c6
DM		 5502012-05-31 David S. Miller <davem@davemloft.net>
551
552 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
553 multiply and divide instructions on 32-bit when V9.
554 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
555
d8c9d391
JM		 5562012-05-29 Joseph Myers <joseph@codesourcery.com>
557
558 * config/arm/ieee754-df.S: Fix typos.
559 * config/arm/ieee754-sf.S: Fix typos.
560 * config/c6x/libunwind.S: Fix typos.
561 * config/epiphany/udivsi3-float.c: Fix typos.
562 * config/microblaze/muldi3_hard.S: Fix typos.
563 * config/picochip/adddi3.S: Fix typos.
564 * config/picochip/ashlsi3.S: Fix typos.
565 * config/picochip/ashrsi3.S: Fix typos.
566 * config/picochip/clzsi2.S: Fix typos.
567 * config/picochip/cmpsi2.S: Fix typos.
568 * config/picochip/divmod15.S: Fix typos.
569 * config/picochip/divmodhi4.S: Fix typos.
570 * config/picochip/divmodsi4.S: Fix typos.
571 * config/picochip/longjmp.S: Fix typos.
572 * config/picochip/lshrsi3.S: Fix typos.
573 * config/picochip/parityhi2.S: Fix typos.
574 * config/picochip/popcounthi2.S: Fix typos.
575 * config/picochip/setjmp.S: Fix typos.
576 * config/picochip/subdi3.S: Fix typos.
577 * config/picochip/ucmpsi2.S: Fix typos.
578 * config/picochip/udivmodhi4.S: Fix typos.
579 * config/picochip/udivmodsi4.S: Fix typos.
580 * config/spu/divv2df3.c: Fix typos.
581 * config/spu/mfc_multi_tag_release.c: Fix typos.
582 * config/spu/mfc_tag_release.c: Fix typos.
583 * configure.ac: Fix typos.
584 * configure: Regenerate.
585
31a18a7e
ILT		 5862012-05-25 Ian Lance Taylor <iant@google.com>
587
588 * config/i386/morestack.S (__morestack_non_split): Check whether
589 caller is varargs and needs %bp to hold the stack frame on return.
590
c5768510
OH		 5912012-05-25 Olivier Hainque <hainque@adacore.com>
592
593 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
594 sequence in the non pic case on VxWorks.
595
7c7c339b
OH		 5962012-05-24 Olivier Hainque <hainque@adacore.com>
597
73fb7630 598 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 599 "install-leaf" to "install".
600
fdc1b7d3
OH		 6012012-05-24 Olivier Hainque <hainque@adacore.com>
602
603 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
604 Use a separate command for stamp removals.
605
07ba94b9
AP		 6062012-05-21 Andrew Pinski <apinski@cavium.com>
607
608 PR bootstrap/53183
609 * configure.ac: Define the default includes to being none.
610 * configure: Regenerate.
611
4677d2eb
OH		 6122012-05-16 Olivier Hainque <hainque@adacore.com>
613
614 * Makefile.in (install-unwind_h): Rename into ...
615 (install-unwind_h-forbuild): New target.
616 (all): Use it instead of the former install-unwind_h.
617 (install-unwind_h): Reinstate, copy to user install destination
618 for include files, not to the internal gcc object directory one.
619 (install-leaf): Depend on it.
620
7d67c380
OH		 6212012-05-15 Olivier Hainque <hainque@adacore.com>
622
623 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
624 register numbers. LR_REGNO replaces R_LR.
625 (ucontext_for): New, helper for ...
626 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
627 and 5.3 of ...
628 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
629
aca06c90
RO		 6302012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
631
632 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
633 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
634 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
635 i386/t-cpuinfo ...
636 (i[34567]86-*-*, x86_64-*-*): ... here.
637
638 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
639 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
640
641 * config/i386/i386-cpuinfo.c: Rename to ...
642 * config/i386/cpuinfo.c: ... this.
643 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
644
645 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
646 (libgcc_cv_init_priority): New test.
647 * configure: Regenerate.
648 * config.in: New file.
649 * Makefile.in (clean): Rename config.h to auto-target.h.
650 (config.h): Likewise.
651 (stamp-h): Likewise.
652
653 * config/i386/cpuinfo.c (auto-target.h): Include.
654 (CONSTRUCTOR_PRIORITY): Define.
655 (__cpu_indicator_init): Use it.
656
0d03ac1b
L		 6572012-05-09 H.J. Lu <hongjiu.lu@intel.com>
658
659 * longlong.h: Use a URL instead of an FSF postal address.
660 Replace spaces with tab.
661
4a172156 6622012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 663
664 * libgcov.c (gcov_clear, __gcov_reset): New functions.
665 (__gcov_dump): Ditto.
666 (gcov_dump_complete): New global variable.
667 (gcov_exit): Export hidden to enable use in L_gcov_dump.
668 (__gcov_flush): Outline functionality now in gcov_clear.
669 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
670
e4bb767e
AJ		 6712012-04-28 Aurelien Jarno <aurelien@aurel32.net>
672
31a18a7e
ILT		 673 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
674 (mips*-*-linux*): Include mips/t-tpbit when long double is
675 16 bytes long.
e4bb767e 676
5ddecff9
ST		 6772012-04-25 Sriraman Tallam <tmsriram@google.com>
678
679 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
680 (get_available_features): New argument. Check for AVX2.
681 (__cpu_indicator_init): Modify call to get_available_features.
682
b427dd7a
AM		 6832012-04-25 Alan Modra <amodra@gmail.com>
684
685 * config/rs6000/crtsavevr.S: New file.
686 * config/rs6000/crtrestvr.S: New file.
687 * config/rs6000/t-savresfgpr: Build the above.
688 * config/rs6000/t-netbsd: Likewise.
689
ad491329
ST		 6902012-04-24 Sriraman Tallam <tmsriram@google.com>
691
692 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
693
792317cc
ST		 6942012-04-24 Sriraman Tallam <tmsriram@google.com>
695
696 * libgcc/config/i386/i386-cpuinfo.c: New file.
697 * libgcc/config/i386/t-cpuinfo: New file.
698 * libgcc/config.host: Include t-cpuinfo.
699 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
700
e1be98a4
CF		 7012012-04-24 Chao-ying Fu <fu@mips.com>
702
703 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
704
1bde7dab
TS		 7052012-04-20 Thomas Schwinge <thomas@codesourcery.com>
706
707 struct siginfo vs. siginfo_t
708
709 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
710 siginfo_t instead of struct siginfo.
711 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
712 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
713 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
714 (ia64_handle_unwabi): Likewise.
715 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
716 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
717 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
718 (sh_fallback_frame_state): Likewise.
719 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
720 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
721
24590f66
L		 7222012-04-02 H.J. Lu <hongjiu.lu@intel.com>
723
724 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
725 system call number.
726
9a9dcce8
EB		 7272012-03-31 Eric Botcazou <ebotcazou@adacore.com>
728
729 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
730 if it hasn't been previously saved.
731
6401aaf5
L		 7322012-03-29 H.J. Lu <hongjiu.lu@intel.com>
733
734 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
735 only for glibc.
736
7fd6378e
GJL		 7372012-03-28 Georg-Johann Lay <avr@gjlay.de>
738
739 PR target/52737
740 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
741 instead of __AVR_HAVE_8BIT_SP__.
742
9e916de7
TG		 7432012-03-26 Tristan Gingold <gingold@adacore.com>
744
745 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
746 (unw_table_entry): Use unw_word instead of unsigned long.
747 (_Unwind_FindTableEntry): Likewise.
748 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
749 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
750 (_Unwind_FindTableEntry): Likewise.
751 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
752 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
753 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
754 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
755 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
756 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
757 (uw_init_context_1, uw_install_context): Likewise.
758 (unw_word): Move to unwind-ia64.h
759
4b12e93d
TG		 7602012-03-26 Tristan Gingold <gingold@adacore.com>
761
762 * config/vms/vms-ucrt0.c: Update copyright years.
763 Add a sanity check.
764 (___gcc_main_flags): Declare.
765 (__main): Check flags to remap argv and exit code.
766 * config.host (*-*-*vms*): Adjust extra_parts.
767 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
768 (crt0.o): Add.
769
06ea7371
RE		 7702012-03-22 Richard Earnshaw <rearnsha@arm.com>
771
772 * arm/lib1funcs.asm (ctzsi2): New function.
773 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
774 * arm/t-linux (LIB1ASMFUNCS): Likewise.
775 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
776 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
777 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
778 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
779
d82ad50d
AT		 7802012-03-21 Andreas Tobler <andreast@fgznet.ch>
781
782 * config.host: Add bits to support powerpc64-*-freebsd*.
783 * config/rs6000/freebsd-unwind.h: New file.
784 * config/rs6000/t-freebsd64: New file.
785
b260a8c0
RG		 7862012-03-20 Richard Guenther <rguenther@suse.de>
787
788 PR gcov-profile/52627
789 * libgcov.c (init_mx): Fix mutex name.
790
86286a8a
TG		 7912012-03-16 Tristan Gingold <gingold@adacore.com>
792
793 * config/ia64/vms-unwind.h: Remove ulong (and replace
794 it by unw_reg where used). Define unw_reg with __int64.
795
7888f266
RO		 7962012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
797
798 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
799 Solaris 8 handling.
800 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
801 Solaris 8 handling.
802 (sparc_is_sighandler): Likewise.
803
f155bc64
L		 8042012-03-13 H.J. Lu <hongjiu.lu@intel.com>
805
806 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
807 <= saved reg size.
808
d47657bd
RO		 8092012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
810
811 * config/arm/crtn.S: Fix typo.
812
5bef73a1
RG		 8132012-03-13 Richard Guenther <rguenther@suse.de>
814
815 * libgcov.c: Remove stdio.h include and NULL un-define.
816
9c4271f3
RG		 8172012-03-13 Richard Guenther <rguenther@suse.de>
818
819 PR target/52569
820 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
821
c6d10e7c
RG		 8222012-03-13 Richard Guenther <rguenther@suse.de>
823
824 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
825
074a385f
RG		 8262012-03-13 Richard Guenther <rguenther@suse.de>
827
828 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
829 and __gthread_mutex_init_function definitions.
830
c4bc5c25
RO		 8312012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
832
833 * config.host (mips*-*-openbsd*): Remove.
834
5c30094f
RO		 8352012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
836
837 * config.host: Remove alpha*-dec-osf5.1* handling.
838 * config/alpha/gthr-posix.c: Remove.
839 * config/alpha/libgcc-osf5.ver: Remove.
840 * config/alpha/osf5-unwind.h: Remove.
841 * config/alpha/t-osf-pthread: Remove.
842 * config/alpha/t-slibgcc-osf: Remove.
843 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
844 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
845 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
846 * mkmap-flat.awk: Remove osf_export handling.
847
33e3e24d
RG		 8482012-03-12 Richard Guenther <rguenther@suse.de>
849
850 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
851 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
852 (__gthread_mutex_init_function): New function.
853 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
854
855 PR gcov/49484
856 * libgcov.c: Include gthr.h.
857 (__gcov_flush_mx): New global variable.
858 (init_mx, init_mx_once): New functions.
859 (__gcov_flush): Protect self with a mutex.
860 (__gcov_fork): Re-initialize mutex after forking.
861 * unwind-dw2-fde.c: Change condition under which to use
862 __GTHREAD_MUTEX_INIT_FUNCTION.
863
d8aba32a
TG		 8642012-03-12 Tristan Gingold <gingold@adacore.com>
865
866 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
867 * config/ia64/t-vms: Likewise.
868
75ffafdc
MH		 8692012-03-11 Michael Hope <michael.hope@linaro.org>
870
4a172156
UB		 871 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
872 for Thumb-2.
75ffafdc 873
ef6c2c53
WL		 8742012-03-07 Walter Lee <walt@tilera.com>
875
876 * config/tilepro/atomic.c: Rename "atomic_" prefix to
877 "arch_atomic_".
878 (atomic_xor): Rename and move definition to
879 config/tilepro/atomic.h.
880 (atomic_nand): Ditto.
881 * config/tilepro/atomic.h: Rename "atomic_" prefix to
882 "arch_atomic_".
883 (arch_atomic_xor): Move from config/tilepro/atomic.c.
884 (arch_atomic_nand): Ditto.
885
4e30d980
GJL		 8862012-03-07 Georg-Johann Lay <avr@gjlay.de>
887
888 PR target/52507
889 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
890
61108225
GJL		 8912012-03-07 Georg-Johann Lay <avr@gjlay.de>
892
893 PR target/52505
894 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
895 from RAM.
896
b30e10ab
GJL		 8972012-03-07 Georg-Johann Lay <avr@gjlay.de>
898
899 PR target/52461
900 PR target/52508
901 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
902 if RAMPZ affects reading from RAM.
903 (__tablejump_elpm__): Ditto.
904 (.xload): Ditto.
905 (__movmemx_hi): Ditto.
906 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
907 (__do_global_dtors): Ditto.
908 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
909 (__movmemx_hi): Ditto.
910
8993fde4
RH		 9112012-03-05 Richard Henderson <rth@redhat.com>
912
913 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
914 [ARM] (count_trailing_zeros): Use the builtin.
915
b7633ee3
KT		 9162012-03-01 Kai Tietz <ktietz@redhat.com>
917
918 * soft-fp: Imported from glibc upstream.
919
fbd3340c
KT		 9202012-02-28 Kai Tietz <ktietz@redhat.com>
921
922 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
923 for mingw-targets as attribute gcc_struct.
924
e9e053eb
ILT		 9252012-02-28 Ian Lance Taylor <iant@google.com>
926
927 * generic-morestack.c (__splitstack_releasecontext): Correct call
928 to __morestack_release_segments.
929
d80c632e
ST		 9302012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
931
932 PR target/52390
933 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
934 for __linux__ when removing signals from __morestack_fullmask.
935
0253a8b1
GJL		 9362012-02-23 Georg-Johann Lay <avr@gjlay.de>
937
938 PR target/52261
939 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
940
e10e461e
UW		 9412012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
942
943 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
944 instead of HAVE_INITFINI_ARRAY.
945 * config/ia64/crtend.S: Likewise.
946
0c0c6398
KT		 9472012-02-20 Kai Tietz <ktietz@redhat.com>
948
d7470374
KT		 949 PR libstdc++/52300
950 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
951
0c0c6398
KT		 952 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
953 to w32-unwind.h header.
954
78c27266
RS		 9552012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
956
957 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
958 (mips*-*-linux*): Remove t-slibgcc-libgcc.
959 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
960 * config/mips/mips16.S (__mips16_rdhwr): Delete.
961
5adeb246
RS		 9622012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
963
964 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
965
672ed313
IS		 9662012-02-15 Iain Sandoe <iains@gcc.gnu.org>
967
968 PR libitm/52220
969 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 970
e948a1fb
IS		 9712012-02-15 Iain Sandoe <iains@gcc.gnu.org>
972 Patrick Marlier <patrick.marlier@gmail.com>
973
974 PR libitm/52220
975 * config/darwin-crt-tm.c: Generate dummy functions.
976
6017aed3
IS		 9772012-02-15 Iain Sandoe <iains@gcc.gnu.org>
978 Patrick Marlier <patrick.marlier@gmail.com>
979
980 PR libitm/52042
981 * config/darwin-crt-tm.c (getTMCloneTable): New function.
982 (__doTMRegistrations): Call it.
e9e053eb 983 (__doTMdeRegistrations): Likewise.
6017aed3 984
2da8c1ad
GJL		 9852012-01-15 Georg-Johann Lay <avr@gjlay.de>
986 Anatoly Sokolov <aesok@post.ru>
987 Eric Weddington <eric.weddington@atmel.com>
988
989 PR target/52261
990 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
991 (__epilogue_restores__): Ditto.
992
0f952eb4
EB		 9932012-02-15 Eric Botcazou <ebotcazou@adacore.com>
994
995 PR target/51921
996 PR target/52205
997 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
998 Solaris 11 and slightly reformat.
999 (sparc_is_sighandler): Likewise.
1000
dd552284
WL		 10012012-02-14 Walter Lee <walt@tilera.com>
1002
1003 * config.host: Handle tilegx and tilepro.
1004 * config/tilegx/sfp-machine.h: New file.
1005 * config/tilegx/sfp-machine32.h: New file.
1006 * config/tilegx/sfp-machine64.h: New file.
1007 * config/tilegx/t-crtstuff: New file.
1008 * config/tilegx/t-softfp: New file.
1009 * config/tilegx/t-tilegx: New file.
1010 * config/tilepro/atomic.c: New file.
1011 * config/tilepro/atomic.h: New file.
1012 * config/tilepro/linux-unwind.h: New file.
1013 * config/tilepro/sfp-machine.h: New file.
1014 * config/tilepro/softdivide.c: New file.
1015 * config/tilepro/softmpy.S: New file.
1016 * config/tilepro/t-crtstuff: New file.
1017 * config/tilepro/t-tilepro: New file.
1018
b59cbd50
JW		 10192012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
1020
1021 PR libstdc++/51296
1022 PR libstdc++/51906
1023 * gthr-posix.h: Allow static initializer macros to be disabled.
1024 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
1025
6caf807f
CLT		 10262012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
1027
1028 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
1029 Add t-slibgcc-libgcc to tmake_file.
1030 * config/mips/libgcc-mips16.ver: Revert previous patch.
1031 * config/mips/mips16.S (__mips16_rdhwr): Hide.
1032
b25364a0
S		 10332012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
1034 Jayant R Sonar <jayant.sonar@kpitcummins.com>
1035
1036 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
1037 * config/cr16/crti.S: New file.
1038 * config/cr16/crtlibid.S: New file.
1039 * config/cr16/crtn.S: New file.
1040 * config/cr16/lib1funcs.S: New file.
1041 * config/cr16/t-cr16: New file.
1042 * config/cr16/t-crtlibid: New file.
1043 * config/cr16/unwind-dw2.h: New file.
1044 * config/cr16/unwind-cr16.c: New file.
1045 * config/cr16/divmodhi3.c: New file.
1046
8ef03aa7
AM		 10472012-01-25 Alan Modra <amodra@gmail.com>
1048
1049 * config/rs6000/t-linux64: Delete. Move..
1050 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
1051 * config/rs6000/t-linux: ..and libgcc flags to here.
1052
daecebc8
DR		 10532012-01-22 Douglas B Rupp <rupp@gnat.com>
1054
1055 * config.host (i[34567]86-*-interix3*):
8ef03aa7 1056 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 1057 * configure: Regenerate.
1058
ddaf8125
RS		 10592012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
1060 Richard Sandiford <rdsandiford@googlemail.com>
1061
1062 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
1063 * config/mips/mips16.S (__mips16_rdhwr): New function.
1064 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
1065
2cd8b32c
NS		 10662012-01-11 Nathan Sidwell <nathan@acm.org>
1067
1068 * libgcov.c (__gcov_init): Ignore objects with no functions.
1069
cba300dd
GJL		 10702012-01-10 Georg-Johann Lay <avr@gjlay.de>
1071
1072 PR target/49868
1073 Extend __pgmx semantics to linearize memory.
1074 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
1075 * config/avr/lib1funcs.S (__xload_1): New function.
1076 (__movmemx_qi, __movmemx_hi): New functions.
1077 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
1078 semantics.
9ffaf4bc 1079
3d137660
EB		 10802012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1081
1082 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
1083 purported sigacthandler address isn't null before dereferencing it.
1084 (sparc_is_sighandler): Likewise.
1085
bf4db96c
EB		 10862012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1087
1088 PR ada/41929
1089 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
1090 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
1091 (sparc_is_sighandler): Likewise.
1092 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
1093
1ab3568b
TG		 10942012-01-06 Tristan Gingold <gingold@adacore.com>
1095
1096 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
1097 compatibility thunks...
1098 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
1099 (crtbeginS.o, crtendS.o): ... and these to ...
1100 * config/ia64/t-ia64-elf: ... this new file.
1101 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
1102 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
1103
925b0ed8
AK		 11042012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1105
1106 * configure: Regenerate.
1107 * config/s390/t-crtstuff: Remove -fPIC.
1108
a99ad737
JW		 11092012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1110
1111 PR bootstrap/51006
1112 * enable-execute-stack-mprotect.c (getpagesize): Do not define
1113 for NetBSD.
1114
884f56d1
GJL		 11152012-01-02 Georg-Johann Lay <avr@gjlay.de>
1116
1117 PR target/51345
1118 * config/avr/lib1funcs.S: Remove FIXME comments.
1119 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
1120
8c57e547
GJL		 11212012-01-02 Georg-Johann Lay <avr@gjlay.de>
1122
1123 Implement light-weight DImode support.
1124 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
1125 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
1126 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
1127 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
1128
04dbc287
NS		 11292011-12-30 Nathan Sidwell <nathan@acm.org>
1130
1131 * libgcov.c (gcov_crc32): Remove global var.
1132 (free_fn_data): New function.
1133 (buffer_fn_data): Pass in filename, more robust error recovery.
1134 (crc32_unsigned): New function.
1135 (gcov_exit): More robust detection of new program. More robust
1136 error recovery.
1137 (__gcov_init): Do not update program's crc here.
1138
8e1d97d4
TG		 11392011-12-21 Tristan Gingold <gingold@adacore.com>
1140
1141 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
1142
9ffaf4bc
ILT		 11432011-12-21 Ian Lance Taylor <iant@google.com>
1144
1145 * config/i386/morestack.S: Simplify CFI opcodes throughout.
1146
a0c8d0c1
ILT		 11472011-12-20 Ian Lance Taylor <iant@google.com>
1148
1149 * config/i386/morestack.S (__morestack_non_split): If there is
1150 enough stack space already, don't split. Ask for more stack space
1151 than we required.
1152
69048898
SDJ		 11532011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
1154
1155 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
1156 `sys/sdt.h'.
1157 (_Unwind_DebugHook): New function.
1158 (uw_restore_core_regs): New define.
1159 (unwind_phase2): Use uw_restore_core_regs instead of
1160 restore_core_regs.
1161 (unwind_phase2_forced): Likewise.
1162 (__gnu_Unwind_Resume): Likewise.
1163
1bb4b6a3
UB		 11642011-12-20 Uros Bizjak <ubizjak@gmail.com>
1165
1166 * config/alpha/linux-unwind.h: Update copyright years.
1167 (MD_FROB_UPDATE_CONTEXT): New define.
1168 (alpha_frob_update_context): New function.
1169
eb028768
RS		 11702011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
1171
1172 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
1173 tmake_file rather replacing it.
1174
6a2045bf
IS		 11752011-12-15 Iain Sandoe <iains@gcc.gnu.org>
1176
1177 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 1178 function is not used for PPC64.
6a2045bf
IS		 1179 (save_world): Amend comments. Update the VRsave mask to reflect the
1180 saved regs.
1181 (rest_world): Update comments, do not clobber r10, do not use r8.
1182 (eh_rest_world_r10): Amend comments, do not use r8.
1183 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
1184 no longer used, move restore of CR and target address to the end of
1185 the routine.
1186
a13780a6
L		 11872011-12-14 H.J. Lu <hongjiu.lu@intel.com>
1188
1189 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
1190 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
1191
d7288dfb
GJL		 11922011-12-14 Georg-Johann Lay <avr@gjlay.de>
1193
1194 PR target/49313
1195 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
1196 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
1197
8d2c862d
EB		 11982011-12-11 Eric Botcazou <ebotcazou@adacore.com>
1199
1200 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
1201
3447cae6
GJL		 12022011-12-09 Georg-Johann Lay <avr@gjlay.de>
1203
1204 PR target/49313
1205 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
1206 * config/avr/lib1funcs.S (__muldi3): New function.
1207
806fc6aa
AP		 12082011-12-06 Andrew Pinski <apinski@cavium.com>
1209
1210 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
1211 size of func_ptr.
1212 (__frame_dummy_init_array_entry): Likewise.
1213
28c5e6b5
GJL		 12142011-12-06 Georg-Johann Lay <avr@gjlay.de>
1215
1216 Forward-port from gcc-4_6-branch r181936 2011-12-02.
1217
1218 PR target/51345
1219 PR target/51002
1220 * config/avr/lib1funcs.S (__prologue_saves__,
1221 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
1222 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
1223
8f90394a
IS		 12242011-12-04 Iain Sandoe <iains@gcc.gnu.org>
1225
1226 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
1227
06dd33ac
JDA		 12282011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1229
1230 PR other/51272
1231 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
1232 (_ITM_deregisterTMCloneTable): Likewise.
1233 (__register_frame_info): Fix unused warning.
1234 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
1235 pthread_default_stacksize_np): Likewise.
1236 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 1237
85b8555e
DD		 12382011-11-29 DJ Delorie <dj@redhat.com>
1239
1240 * config.host (rl78-*-elf): New case.
1241 * config/rl78: New directory for the Renesas RL78.
1242
4d5ae4ea
BS		 12432011-11-29 Bernd Schmidt <bernds@codesourcery.com>
1244
1245 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
1246 formatting.
1247
f9c55897
RO		 12482011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1249
1250 PR other/51022
1251 * config/rs6000/t-savresfgpr: New file.
1252 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
1253 $(srcdir)/config/rs6000/eabi.S.
1254 * config/rs6000/t-ppccomm-ldbl: Remove.
1255 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
1256 tmake_file.
1257 (powerpc-*-eabispe*): Likewise.
1258 (powerpc-*-eabi*): Likewise.
1259 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1260 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
1261 to tmake_file, remove rs6000/t-ppccomm-ldbl.
1262 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
1263 tmake_file.
1264 (powerpc-*-eabisim*): Likewise.
1265 (powerpc-*-elf*): Likewise.
1266 (powerpc-*-eabialtivec*): Likewise.
1267 (powerpc-xilinx-eabi*): Likewise.
1268 (powerpc-*-rtems*): Likewise.
1269 (powerpcle-*-elf*): Likewise.
1270 (powerpcle-*-eabisim*): Likewise.
1271 (powerpcle-*-eabi*): Likewise.
1272
a01207c4
ILT		 12732011-11-27 Ian Lance Taylor <iant@google.com>
1274
1275 * generic-morestack.c (__splitstack_find): Check for NULL old
1276 stack value.
1277 (__splitstack_resetcontext): New function.
1278 (__splitstack_releasecontext): New function.
1279 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1280
2b0b8ab2
IS		 12812011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1282
1283 * config/darwin-crt-tm.c: Correct comments, use correct licence.
1284
c1d8101c
IS		 12852011-11-27 Iain Sandoe <iains@gcc.gnu.org>
1286
1287 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
1288
8b281334
RH		 12892011-11-26 Richard Henderson <rth@redhat.com>
1290
1291 * config/m68k/linux-atomic.c: New file.
1292 * config/m68k/t-linux: New file.
1293 * config.host (m68k-uclinux, m68k-linux): Use it.
1294
7546aa9d
RH		 12952011-11-26 Richard Henderson <rth@redhat.com>
1296
1297 * crtstuff.c (__TMC_LIST__): Mark used not unused.
1298 (__TMC_END__): Only declare if hidden is available; in the definition,
1299 if hidden is unavailable add a null record.
1300 (deregister_tm_clones, register_tm_clones): New.
1301 (__do_global_dtors_aux, frame_dummy): Use them.
1302 (__do_global_dtors, __do_global_ctors_1): Likewise.
1303
e2362f5d
IS		 13042011-11-22 Iain Sandoe <iains@gcc.gnu.org>
1305
1306 * config/darwin-crt-tm.c: New file.
1307 * config.host (darwin): Build crttms.o crttme.o to provide
1308 startup and shutdown for tm clones.
1309 * config/t-darwin (crttms.o): New build rule.
1310 (crttme.o): Likewise.
1311
6685dd96
HPN		 13122011-11-21 Hans-Peter Nilsson <hp@axis.com>
1313
1314 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
1315 et al.
1316
b0dc7e4c
RH		 13172011-11-21 Richard Henderson <rth@redhat.com>
1318
1319 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
1320 (__TMC_LIST__, __TMC_END__): New.
1321 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
1322 (__do_global_dtors): Likewise.
1323 (frame_dummy): Call _ITM_registerTMCloneTable.
1324 (__do_global_ctors_1): Likewise.
1325
d4b4b542
RO		 13262011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1327
1328 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
1329 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1330 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
1331 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
1332 * config/i386/t-darwin64: Remove.
1333 * config/sh/t-netbsd (LIB2ADD): Remove.
1334
989bdb74
GJL		 13352011-11-21 Georg-Johann Lay <avr@gjlay.de>
1336
1337 PR target/49313
1338 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
1339 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
1340 * config/avr/lib1funcs.S (wmov): New assembler macro.
1341 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
1342 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
1343 (__udivmod64): New function.
1344 (__negdi2): New function.
1345
515a0cfc
GP		 13462011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
1347
1348 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
1349 *-*-freebsd*aout*): Remove.
1350
0115d17f
HPN		 13512011-11-20 Hans-Peter Nilsson <hp@axis.com>
1352
1353 * static-object.mk (c_flags-$o): Save c_flags.
1354 ($(base)$(objext)): Use it.
1355
93aeb62b
SE		 13562011-11-18 Steve Ellcey <sje@cup.hp.com>
1357
1358 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1359
7bc6df2c
GJL		 13602011-11-18 Georg-Johann Lay <avr@gjlay.de>
1361
1362 PR target/49868
1363 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1364 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1365 New functions.
1366
425d737b
MGD		 13672011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1368
1369 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1370 functions.
1bb4b6a3 1371 (aeabi_uidivmod): Likewise.
425d737b
MGD		 1372 (umodsi3): Likewise.
1373 (divsi3): Likewise.
1374 (aeabi_idivmod): Likewise.
1375 (modsi3): Likewise.
1376
f2a176dc
TG		 13772011-11-16 Tristan Gingold <gingold@adacore.com>
1378
1379 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1380
7c209481
GJL		 13812011-11-15 Georg-Johann Lay <avr@gjlay.de>
1382
1383 PR target/49868
1384 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1385 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1386
9dfd5832
JDA		 13872011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1388
1389 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1390 tmake_file list.
1391 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1392 * config/pa/t-stublib64: Delete.
1393
f77dca5d
RH		 13942011-11-12 Richard Henderson <rth@redhat.com>
1395
1396 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1397 cast the pointer argument to _Unwind_SetGRPtr.
1398
902828f0
RO		 13992011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1400
1401 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1402
e14304ef
ILT		 14032011-11-09 Ian Lance Taylor <iant@google.com>
1404
1405 * generic-morestack.c: Include <string.h>.
1406 (uintptr_type): Define.
1407 (struct initial_sp): Add dont_block_signals field. Reduce size of
1408 extra array by 1.
1409 (allocate_segment): Set prev field to NULL. Don't set
1410 __morestack_current_segment or __morestack_segments.
1411 (__generic_morestack): Update current->prev and *pp after calling
1412 allocate_segment.
1413 (__morestack_block_signals): Don't do anything if
1414 dont_block_signals is set.
1415 (__morestack_unblock_signals): Likewise.
1416 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1417 uintptr_type.
1418 (__splitstack_block_signals): New function.
1419 (enum __splitstack_content_offsets): Define.
1420 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1421 (__splitstack_makecontext): New function.
1422 (__splitstack_block_signals_context): New function.
1423 (__splitstack_find_context): New function.
1424 * config/i386/morestack.S (__morestack_get_guard): New function.
1425 (__morestack_set_guard, __morestack_make_guard): New functions.
1426 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1427
e3d871e4
RO		 14282011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1429
1430 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1431 (i[34567]86-*-mingw*): ... here.
1432 (x86_64-*-mingw*): ... here.
1433
e55cef40
RO		 14342011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1435
1436 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1437
5366b186
NS		 14382011-11-07 Nathan Sidwell <nathan@acm.org>
1439
1440 * libgcov.c (struct gcov_fn_buffer): New struct.
1441 (buffer_fn_data): New helper.
1442 (gcov_exit): Rework for new gcov data structures.
1443
74155a6f
GJL		 14442011-11-07 Georg-Johann Lay <avr@gjlay.de>
1445
1446 PR target/49313
1447 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1448
200feb07
RO		 14492011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1450
1451 * config.host (tmake_file): Correct comment.
1452 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1453 t-libgcc-pic.
1454 (bfin*-uclinux*): Likewise.
1455 (bfin*-linux-uclibc*): Likewise.
1456 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1457
1458 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1459 assigning.
1460 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1461 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1462 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1463 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1464 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1465 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1466 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1467 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1468 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1469 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1470 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1471 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1472 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1473
1474 * config/bfin/t-elf: Remove.
1475 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1476
c9cd1a07
RO		 14772011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1478
1479 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1480 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1481 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1482 (lm32-*-elf*): ... this.
1483 (lm32-*-rtems*): ... and this.
1484 Add to tmake_file.
1485 (m32r-*-rtems*): Add to tmake_file.
1486 (moxie-*-rtems*): Likewise.
1487 (sparc-*-rtems*): Likewise.
1488 Remove t-rtems from tmake_file.
1489 (sparc64-*-rtems*): Likewise.
1490 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1491 instead.
1492
9fbcc75d
RO		 14932011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1494
1495 PR bootstrap/50982
1496 * config/gthr-posix.h: Move ...
1497 * gthr-posix.h: ... here.
1498 * config/gthr-lynx.h: Reflect this.
1499 * config/gthr-vxworks.h: Likewise.
1500 * config/rs6000/gthr-aix.h: Likewise.
1501 * configure.ac (target_thread_file): Likewise.
1502 * configure: Regenerate.
1503
76644b68
SH		 15042011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1505
1506 * config.host (arm*-*-rtemseabi*): New target.
1507
5e490f2a
JDA		 15082011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1509
1510 PR other/50991
1511 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1512 extra-parts.
1513
feeeff5c
JR		 15142011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1515
1516 * config.host (epiphany-*-elf*): New configuration.
1517 * config/epiphany: New Directory.
1518
d618bb2c
RC		 15192011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1520
1521 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1522 * config/avr/t-rtems: New.
1523 Filter out _exit from LIB1ASMFUNCS.
1524
1bb6f778
DM		 15252011-11-04 David S. Miller <davem@davemloft.net>
1526
1527 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1528 * configure: Rebuild.
1529
9a7f7422
AK		 15302011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1531
1532 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1533 variable.
1534
e4fe948a
GJL		 15352011-11-04 Georg-Johann Lay <avr@gjlay.de>
1536
1537 PR target/50931
1538 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1539 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1540
7084e037
JS		 15412011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1542
1543 PR target/50989
1544 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1545
1a032034
RO		 15462011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1547
1548 * config/c6x/t-elf (LIB2ADDEH): Set.
1549 * config/c6x/t-c6x-elf: Remove.
1550
d385f772
RO		 15512011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1552
1553 * config/i386/sol2-ci.S: Rename to ...
1554 * config/i386/crti.S: ... this.
1555 * config/i386/sol2-cn.S: Rename to ...
1556 * config/i386/crtn.S: ... this.
1557 * config/sparc/sol2-ci.S: Rename to ...
1558 * config/sparc/crti.S: ... this.
1559 * config/sparc/sol2-cn.S: Rename to ...
1560 * config/sparc/crtn.S: ... this.
1561 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1562 (crti.o, crtn.o): Remove.
1563
1ba878a9
TG		 15642011-11-04 Tristan Gingold <gingold@adacore.com>
1565
1566 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1567
02750c15
KK		 15682011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1569
1570 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1571
bf86b067
HPN		 15722011-11-03 Hans-Peter Nilsson <hp@axis.com>
1573
1574 * config.host (crisv32-*-none, cris-*-none): Remove.
1575 (crisv32-*-elf): Append to tmake_file, don't just set it.
1576 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1577
d0bc53bd
RO		 15782011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1579
1580 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1581 (ecrtn$(objext)): Likewise.
1582 (ncrti$(objext)): Likewise.
1583 (ncrtn$(objext)): Likewise.
1584
036da830
AS		 15852011-11-03 Andreas Schwab <schwab@redhat.com>
1586
1587 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1588
d2a7d041
DM		 15892011-11-02 David S. Miller <davem@davemloft.net>
1590
1591 * configure.ac: Set host_address on sparc too.
1592 * configure: Regenerate.
1593 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1594 based upon host_address.
1595 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1596
af8ed618
JM		 15972011-11-02 Jason Merrill <jason@redhat.com>
1598
1599 * config/rs6000/t-ppccomm: Add missing \.
1600
5d1c8e77
RO		 16012011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1602
1603 * gthr-single.h, gthr.h: New files.
1604 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1605 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1606 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1607 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1608 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1609 * configure.ac (thread_header): New variable.
1610 Set it depending on target_thread_file.
1611 (gthr-default.h): Link from $thread_header.
1612 * configure: Regenerate.
1613 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1614
852b75ed
RO		 16152011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1616
1617 * configure.ac (tm_file_): New variable.
1618 Determine from tm_file.
1619 (tm_file, tm_defines): Substitute.
1620 * configure: Regenerate.
1621 * mkheader.sh: New file.
1622 * Makefile.in (clean): Remove libgcc_tm.h.
1623 ($(objects)): Depend on libgcc_tm.h.
1624 (libgcc_tm_defines, libgcc_tm_file): New variables.
1625 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1626 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1627 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1628 ($(extra-parts)): Depend on libgcc_tm.h.
1629 * config.host (tm_defines, tm_file): New variable.
1630 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1631 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1632 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1633 (avr-*-rtems*): Likewise.
1634 (avr-*-*): Likewise.
1635 (frv-*-elf): Likewise.
1636 (frv-*-*linux*): Likewise.
1637 (h8300-*-rtems*): Likewise.
1638 (h8300-*-elf*): Likewise.
1639 (i[34567]86-*-darwin*): Likewise.
1640 (x86_64-*-darwin*): Likewise.
1641 (rx-*-elf): Likewise.
1642 (tic6x-*-uclinux): Likewise.
1643 (tic6x-*-elf): Likewise.
1644 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1645 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1646 * config/i386/cygming-crtbegin.c: Likewise.
1647 * config/i386/cygming-crtend.c: Likewise.
1648 * config/ia64/fde-vms.c: Likewise.
1649 * config/ia64/unwind-ia64.c: Likewise.
1650 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1651 * config/rs6000/darwin-fallback.c: Likewise.
1652 * config/stormy16/lib2funcs.c: Likewise.
1653 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1654 * crtstuff.c: Likewise.
1655 * dfp-bit.h: Likewise.
1656 * emutls.c: Likewise.
1657 * fixed-bit.c: Likewise.
1658 * fp-bit.c: Likewise.
1659 * generic-morestack-thread.c: Likewise.
1660 * generic-morestack.c: Likewise.
1661 * libgcc2.c: Likewise.
1662 * libgcov.c: Likewise.
1663 * unwind-dw2-fde-dip.c: Likewise.
1664 * unwind-dw2-fde.c: Likewise.
1665 * unwind-dw2.c: Likewise.
1666 * unwind-sjlj.c: Likewise.
1667
f9989b51
RO		 16682011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1669
1670 * configure.ac: Include ../config/picflag.m4.
1671 (GCC_PICFLAG): Call it.
1672 Substitute.
1673 * configure: Regenerate.
1674 * Makefile.in (gcc_srcdir): Remove.
1675 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1676 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1677 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1678 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1679 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1680 Use $<.
1681 Remove comment.
1682 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1683 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1684 to refer to libgcc2.c.
1685 Use $<.
1686 * config/darwin-64.c: New file.
1687 * config/darwin-crt3.c: Remove comment.
1688 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1689 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1690 config/udivmodsi4.c: New files.
1691 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1692 config/memset.c: New files.
1693 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1694 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1695 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1696 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1697 * config/t-openbsd-thread: New file.
1698 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1699 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1700 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1701 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1702 qrnnd.S.
1703 Adapt filename.
1704 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1705 to refer to gthr-posix.c.
1706 * config/alpha/t-vms (LIB2ADD): Set.
1707 * config/alpha/vms-gcc_shell_handler.c: New file.
1708 * config/arm/bpabi.c, config/arm/fp16.c,
1709 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1710 config/arm/unaligned-funcs.c: New files.
1711 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1712 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1713 * config/arm/t-linux: Likewise.
1714 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1715 * config/arm/t-netbsd: New file.
1716 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1717 * config/arm/t-symbian (LIB2ADD_ST): Set.
1718 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1719 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1720 * config/bfin/t-elf: New file.
1721 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1722 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1723 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1724 config/c6x/ltf.c: New files.
1725 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1726 (HOST_LIBGCC2_CFLAGS): Set.
1727 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1728 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1729 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1730 New files.
1731 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1732 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1733 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1734 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1735 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1736 files.
1737 * config/frv/t-frv (LIB2ADD): Set.
1738 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1739 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1740 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1741 config/h8300/popcounthi2.c: New files.
1742 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1743 * config/i386/gthr-win32.c: New file.
1744 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1745 * config/i386/t-cygwin: Likewise.
1746 * config/i386/t-darwin, config/i386/t-darwin64,
1747 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1748 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1749 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1750 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1751 * config/ia64/quadlib.c: New file.
1752 * config/ia64/t-hpux (LIB2ADD): Set.
1753 * config/ia64/t-ia64: Add comment.
1754 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1755 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1756 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1757 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1758 * config/m32c/t-m32c (LIB2ADD): Set.
1759 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1760 * config/m32r/t-m32r: Likewise.
1761 * config/m68k/fpgnulib.c: New file.
1762 * config/m68k/t-floatlib (LIB2ADD): Set.
1763 (xfgnulib.c): New target.
1764 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1765 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1766 * config/mep/t-mep (LIB2ADD): Set.
1767 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1768 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1769 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1770 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1771 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1772 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1773 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1774 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1775 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1776 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1777 New files.
1778 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1779 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1780 * config/pa/fptr.c, config/pa/lib2funcs.S,
1781 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1782 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1783 (LIB2ADD, LIB2ADD_ST): Set.
1784 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1785 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1786 Set.
1787 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1788 * config/pdp11/t-pdp11: New file.
1789 * config/picochip/libgccExtras/adddi3.S,
1790 config/picochip/libgccExtras/ashlsi3.S,
1791 config/picochip/libgccExtras/ashrsi3.S,
1792 config/picochip/libgccExtras/clzsi2.S,
1793 config/picochip/libgccExtras/cmpsi2.S,
1794 config/picochip/libgccExtras/divmod15.S,
1795 config/picochip/libgccExtras/divmodhi4.S,
1796 config/picochip/libgccExtras/divmodsi4.S,
1797 config/picochip/libgccExtras/lshrsi3.S,
1798 config/picochip/libgccExtras/parityhi2.S,
1799 config/picochip/libgccExtras/popcounthi2.S,
1800 config/picochip/libgccExtras/subdi3.S,
1801 config/picochip/libgccExtras/ucmpsi2.S,
1802 config/picochip/libgccExtras/udivmodhi4.S,
1803 config/picochip/libgccExtras/udivmodsi4.S: New files.
1804 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1805 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1806 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1807 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1808 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1809 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1810 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1811 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1812 files.
1813 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1814 (HOST_LIBGCC2_CFLAGS): Set.
1815 * config/rs6000/t-darwin64: New file.
1816 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1817 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1818 * config/rs6000/t-ppccomm (LIB2ADD): Add
1819 $(srcdir)/config/rs6000/tramp.S.
1820 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1821 Add $(srcdir)/config/rs6000/eabi.S.
1822 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1823 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1824 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1825 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1826 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1827 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1828 * config/rs6000/tramp.S: New file.
1829 * config/s390/t-tpf: Remove.
1830 * config/sh/linux-atomic.S: New file.
1831 * config/sh/t-linux (LIB2ADD): Set.
1832 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1833 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1834 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1835 to unwind-dw2.c.
1836 (HOST_LIBGCC2_CFLAGS): Set.
1837 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1838 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1839 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1840 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1841 config/spu/mfc_multi_tag_release.c,
1842 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1843 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1844 config/spu/multi3.c: New files.
1845 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1846 (HOST_LIBGCC2_CFLAGS): Set.
1847 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1848 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1849 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1850 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1851 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1852 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1853 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1854 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1855 config/stormy16/umodsi3.c: New files.
1856 * config/xtensa/lib2funcs.S: New file.
1857 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1858 * config/xtensa/t-xtensa (LIB2ADD): Set.
1859 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1860 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1861 Add t-freebsd-thread to tmake_file for posix threads.
1862 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1863 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1864 (*-*-lynxos*): Likewise.
1865 (*-*-netbsd*): Likewise.
1866 (*-*-openbsd*): Likewise.
1867 Add t-openbsd-thread to tmake_file for posix threads.
1868 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1869 (*-*-vxworks*): Set tmake_file.
1870 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1871 (alpha*-*-freebsd*): Likewise.
1872 (alpha*-*-netbsd*): Likewise.
1873 (alpha*-*-openbsd*): Likewise.
1874 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1875 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1876 (alpha*-dec-*vms*): Likewise.
1877 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1878 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1879 (bfin*-uclinux*): Likewise.
1880 (bfin*-linux-uclibc*): Likewise.
1881 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1882 (crisv32-*-none): Likewise.
1883 (cris-*-elf): Likewise.
1884 (cris-*-none): Likewise.
1885 (cris-*-linux*, crisv32-*-linux*): Likewise.
1886 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1887 tmake_file.
1888 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1889 tmake_file.
1890 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1891 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1892 (x86_64-*-elf*): Likewise.
1893 (i[34567]86-*-nto-qnx*): Likewise.
1894 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1895 win32 threads.
1896 (x86_64-*-mingw*): Likewise.
1897 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1898 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1899 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1900 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1901 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1902 tmake_file.
1903 (mipsisa64sr71k-*-elf*): Likewise.
1904 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1905 (mips-*-elf*, mipsel-*-elf*): Likewise.
1906 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1907 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1908 (mips*-*-rtems*): Likewise.
1909 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1910 to tmake_file.
1911 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1912 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1913 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1914 (spu-*-elf*): Likewise.
1915 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1916
45b86625
RO		 19172011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1918
1919 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1920 $(srcdir) to refer to $(LIB1ASMSRC).
1921 Use $<.
1922 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1923 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1924 config/arm/lib1funcs.S: New files.
1925 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1926 * config/arm/t-arm: New file.
1927 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1928 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1929 config/arm/t-strongarm-elf: New files.
1930 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1931 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1932 * config/avr/lib1funcs.S: New file.
1933 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1934 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1935 * config/c6x/lib1funcs.S: New file.
1936 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1937 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1938 * config/frv/lib1funcs.S: New file.
1939 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1940 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1941 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1942 * config/ia64/__divxf3.asm: Rename to ...
1943 * config/ia64/__divxf3.S: ... this.
1944 Adapt lib1funcs.asm filename.
1945 * config/ia64/_fixtfdi.asm: Rename to ...
1946 * config/ia64/_fixtfdi.S: ... this.
1947 Adapt lib1funcs.asm filename.
1948 * config/ia64/_fixunstfdi.asm: Rename to ...
1949 * config/ia64/_fixunstfdi.S: ... this.
1950 Adapt lib1funcs.asm filename.
1951 * config/ia64/_floatditf.asm: Rename to ...
1952 * config/ia64/_floatditf.S: ... this.
1953 Adapt lib1funcs.asm filename.
1954 * config/ia64/lib1funcs.S: New file.
1955 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1956 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1957 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1958 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1959 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1960 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1961 * config/mep/lib1funcs.S: New file.
1962 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1963 * config/mips/mips16.S: New file.
1964 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1965 * config/pa/milli64.S: New file.
1966 * config/pa/t-linux, config/pa/t-linux64: New files.
1967 * config/picochip/lib1funcs.S: New file.
1968 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1969 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1970 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1971 * config/sh/t-netbsd: New file.
1972 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1973 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1974 * config/sh/t-sh64: New file.
1975 * config/sparc/lb1spc.S: New file.
1976 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1977 filename.
1978 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1979 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1980 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1981 config/xtensa/lib1funcs.S: New files.
1982 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1983 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1984 tmake_file.
1985 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1986 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1987 (arm*-*-linux*): Likewise.
1988 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1989 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1990 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1991 (arm*-*-ecos-elf): Likewise.
1992 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1993 (arm*-*-rtems*): Likewise.
1994 (arm*-*-elf): Likewise.
1995 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1996 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1997 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1998 (bfin*-uclinux*): Likewise.
1999 (bfin*-linux-uclibc*): Likewise.
2000 (bfin*-rtems*): Likewise.
2001 (bfin*-*): Likewise.
2002 (fido-*-elf): Merge into m68k-*-elf*.
2003 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
2004 (frv-*-*linux*): Add frv/t-frv to tmake_file.
2005 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
2006 (h8300-*-elf*): Likewise.
2007 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
2008 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
2009 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
2010 (i[34567]86-*-mingw*): Likewise.
2011 (x86_64-*-mingw*): Likewise.
2012 (i[34567]86-*-interix3*): Likewise.
2013 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
2014 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
2015 (m68k-*-elf*): Also handle fido-*-elf.
2016 Add m68k/t-floatlib to tmake_file.
2017 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
2018 (m68k-*-linux*): Likewise.
2019 (m68k-*-rtems*): Likewise.
2020 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
2021 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
2022 sh64*-*-*.
2023 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
2024 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
2025 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
2026 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
2027 sh/t-netbsd to tmake_file.
2028 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
2029 (sh-*-rtems*): Add sh/t-sh to tmake_file.
2030 (sh-wrs-vxworks): Likewise.
2031 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
2032 *-leon[3-9]*.
2033 (v850*-*-*): Add v850/t-v850 to tmake_file.
2034 (vax-*-linux*): Add vax/t-linux to tmake_file.
2035 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
2036
5f73c6cc
RO		 20372011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2038
2039 * crtstuff.c: New file.
2040 * Makefile.in (CRTSTUFF_CFLAGS): Define.
2041 (CRTSTUFF_T_CFLAGS): Define.
2042 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
2043 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
2044 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
2045 crtstuff.c.
2046 Use $<.
2047 (crtbeginT.o): Use $(objext).
2048 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
2049 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
2050 (gcc-extra-parts): Remove.
2051 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
2052 Set extra_parts.
2053 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2054 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
2055 Add t-crtstuff-pic to tmake_file.
2056 (*-*-lynxos*): New case.
2057 Set tmake_file, extra_parts.
2058 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
2059 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
2060 *-*-netbsdelf[2-9]*.
2061 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
2062 (*-*-rtems*): Set extra_parts.
2063 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
2064 (*-*-uclinux*): New case.
2065 Set extra_parts.
2066 (*-*-vms*): New case.
2067 Set tmake_file, extra_parts.
2068 (*-*-elf): Set extra_parts.
2069 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
2070 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
2071 vms/t-vms64.
2072 Set extra_parts.
2073 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
2074 Set extra_parts.
2075 (arm*-*-freebsd*): Add t-crtin to tmake_file.
2076 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
2077 (arm-wrs-vxworks): Append to tmake_file.
2078 Set extra_parts.
2079 (arm*-*-uclinux*): Set extra_parts.
2080 (arm*-*-ecos-elf): Likewise.
2081 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
2082 arm*-*-eabi*.
2083 (arm*-*-rtems*): Set extra_parts.
2084 (arm*-*-elf): Likewise.
2085 (avr-*-rtems*): Clear extra_parts.
2086 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
2087 Set extra_parts.
2088 (bfin*-uclinux*): Likewise.
2089 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
2090 (bfin*-rtems*): Append to tmake_file.
2091 Set extra_parts.
2092 (bfin*-*): Likewise.
2093 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
2094 (crisv32-*-elf): ... this.
2095 (crisv32-*-none): ... this.
2096 (cris-*-elf, cris-*-none): New cases.
2097 Add cris/t-elfmulti to tmake_file.
2098 (fr30-*-elf): Append to tmake_file.
2099 Set extra_parts.
2100 (frv-*-elf): Append to tmake_file, add frv/t-frv.
2101 Set extra_parts.
2102 (h8300-*-rtems*): Append to tmake_file.
2103 Set extra_parts.
2104 (h8300-*-elf*): Likewise.
2105 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
2106 Set extra_parts.
2107 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
2108 Set extra_parts.
2109 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
2110 (x86_64-*-elf*): Likewise.
2111 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
2112 (x86_64-*-freebsd*): Likewise.
2113 (x86_64-*-netbsd*): Likewise.
2114 (i[34567]86-*-linux*): Likewise.
2115 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2116 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2117 (x86_64-*-linux*): Likewise.
2118 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2119 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
2120 tmake_file.
2121 Set extra_parts.
2122 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
2123 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
2124 Append to extra_parts, remove crtbegin.o, crtend.o.
2125 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
2126 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
2127 crtend.o, crtbeginS.o, crtendS.o.
2128 (ia64*-*-linux*): Comment extra_parts.
2129 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
2130 Set extra_parts.
2131 (iq2000*-*-elf*): Clear extra_parts.
2132 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
2133 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
2134 (m32r-*-elf*, m32r-*-rtems*): Split off ...
2135 (m32r-*-rtems*): ... this.
2136 Add m32r/t-m32r to tmake_file.
2137 (m68k-*-elf*): Add t-crtin to tmake_file.
2138 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
2139 (mcore-*-elf): Likewise.
2140 (microblaze*-*-*): Set extra_parts.
2141 (mips*-sde-elf*): New case.
2142 Set tmake_file, extra_parts.
2143 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
2144 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
2145 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
2146 tmake_file.
2147 Set extra_parts.
2148 (mipsisa64sr71k-*-elf*): Likewise.
2149 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
2150 (mips-*-elf*, mipsel-*-elf*): Likewise.
2151 (mips64-*-elf*, mips64el-*-elf*): Likewise.
2152 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
2153 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
2154 (mips*-*-rtems*): Likewise.
2155 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
2156 (moxie-*-*): Split into ...
2157 (moxie-*-elf, moxie-*-uclinux*): ... this.
2158 Add to extra_parts, remove crtbegin.o, crtend.o.
2159 (moxie-*-rtems*): New case.
2160 Set tmake_file.
2161 Clear extra_parts.
2162 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
2163 Set extra_parts.
2164 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
2165 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
2166 tmake_file.
2167 Set extra_parts.
2168 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
2169 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
2170 Set extra_parts.
2171 (powerpc-*-eabisim*): Likewise.
2172 (powerpc-*-elf*): Likewise.
2173 (powerpc-*-eabialtivec*): Likewise.
2174 (powerpc-xilinx-eabi*): Likewise.
2175 (powerpc-*-eabi*): Likewise.
2176 (powerpc-*-rtems*): Likewise.
2177 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
2178 tmake_file.
2179 Set extra_parts.
2180 (powerpc-*-lynxos*): Add to tmake_file.
2181 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
2182 rs6000/t-crtstuff, t-crtstuff-pic.
2183 Set extra_parts.
2184 (powerpcle-*-eabisim*): Likewise.
2185 (powerpcle-*-eabi*): Likewise.
2186 (rx-*-elf): Remove extra_parts.
2187 (s390x-ibm-tpf*): Set extra_parts.
2188 (score-*-elf): Set extra_parts.
2189 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2190 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2191 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2192 (sh64l*-*-netbsd*): Split into ...
2193 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
2194 Add t-crtstuff-pic to tmake_file.
2195 Set extra_parts.
2196 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
2197 Set extra_parts.
2198 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
2199 (sparc-*-elf*): Remove t-crtin from tmake_file.
2200 Add to extra_parts, remove crtbegin.o, crtend.o.
2201 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
2202 (sparc64-*-linux*): Likewise.
2203 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
2204 Add to extra_parts, remove crtbegin.o, crtend.o.
2205 (sparc64-*-elf*): Remove t-crtin from tmake_file.
2206 Add to extra_parts, remove crtbegin.o, crtend.o.
2207 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
2208 Add to extra_parts, remove crtbegin.o, crtend.o.
2209 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
2210 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
2211 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
2212 Set extra_parts.
2213 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
2214 Set extra_parts.
2215 (tic6x-*-*): Change to ...
2216 (tic6x-*-elf): ... this.
2217 Set extra_parts.
2218 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
2219 Set extra_parts.
2220 (am33_2.0-*-linux*): Add comment.
2221 (mep*-*-*): Add mep/t-mep to tmake_file.
2222 Set extra_parts.
2223 * config/alpha/t-vms: New file.
2224 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
2225 * config/arm/crti.S, config/arm/crtn.S: New files.
2226 * config/bfin/crti.S, config/bfin/crtn.S: New files.
2227 * config/bfin/crtlibid.S: New file.
2228 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
2229 * config/c6x/crti.S, config/c6x/crtn.S: New files.
2230 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
2231 (crti.o, crtin.o): New rules.
2232 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2233 * config/c6x/t-uclinux: New file.
2234 * config/cris/t-elfmulti: New file.
2235 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
2236 * config/fr30/crti.S, config/fr30/crtn.S: New files.
2237 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
2238 * config/frv/t-frv: New file.
2239 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
2240 * config/h8300/crti.S, config/h8300/crtn.S: New files.
2241 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
2242 New files.
2243 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
2244 refer to cygming-crtbegin.c, cygming-crtend.c.
2245 Use $<.
2246 * config/i386/t-nto: New file.
2247 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
2248 * config/ia64/crti.S, config/ia64/crtn.S: New files.
2249 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
2250 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
2251 Use .S extension.
2252 Use $<.
2253 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
2254 (crtinitS.o): New rule.
2255 * config/ia64/vms-crtinit.S: New file.
2256 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
2257 * config/m32r/initfini.c: New file.
2258 * config/m32r/t-linux, config/m32r/t-m32r: New files.
2259 * config/m68k/crti.S, config/m68k/crtn.S: New files.
2260 * config/mcore/crti.S, config/mcore/crtn.S: New files.
2261 * config/mep/t-mep: New file.
2262 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
2263 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
2264 * config/mips/crti.S, config/mips/crtn.S: New files.
2265 * config/mips/t-crtstuff: New file.
2266 * config/mmix/crti.S, config/mmix/crtn.S: New files.
2267 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
2268 (CUSTOM_CRTIN): Set.
2269 ($(T)crti.o, $(T)crtn.o): Remove $(T),
2270 dependencies.
2271 Use $(srcdir) to refer to crti.S, crtn.S.
2272 Use .S extension, $<.
2273 * config/moxie/crti.asm: Rename to ...
2274 * config/moxie/crti.S: ... this.
2275 * config/moxie/crtn.asm: Rename to ...
2276 * config/moxie/crtn.S: ... this.
2277 * config/moxie/t-moxie: Remove.
2278 * config/pa/stublib.c: New file.
2279 * config/pa/t-stublib, config/pa/t-stublib64: New files.
2280 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
2281 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
2282 * config/rs6000/t-crtstuff: New file.
2283 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
2284 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
2285 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
2286 Make output file explicit.
2287 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
2288 Make output file explicit.
2289 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
2290 Make output file explicit.
2291 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
2292 Make output file explicit.
2293 * config/score/crti.S, config/score/crtn.S: New files.
2294 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
2295 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
2296 files.
2297 * config/sh/t-sh, config/sh/t-superh: New files.
2298 * config/sparc/t-linux64: New file.
2299 * config/spu/cache.S, config/spu/cachemgr.c: New files.
2300 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
2301 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
2302 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
2303 * config/t-crtin: Remove.
2304 * config/t-crtstuff-pic: New file.
2305 * config/t-sol2 (CUSTOM_CRTIN): Set.
2306 (crti.o, crtn.o): New rules.
2307 * config/vms/t-vms: New file.
2308 * config/vms/vms-ucrt0.c: New file.
2309 * config/xtensa/t-elf: New file.
2310
b040f2be
RO		 23112011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2312
2313 * Makefile.in (SHLIB_NM_FLAGS): Set.
2314 * mkmap-flat.awk, mkmap-symver.awk: New files.
2315 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
2316 exceptions.
2317 * configure: Regenerate.
2318 * config/libgcc-glibc.ver: New file.
2319 * config/libgcc-libsystem.ver: New file.
2320 * config/t-libunwind (SHLIB_LC): Set.
2321 * config/t-linux: New file.
2322 * config/t-slibgcc (INSTALL_SHLIB): New.
2323 (SHLIB_INSTALL): Use it.
2324 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
2325 to mkmap-symver.awk.
2326 (SHLIB_MAPFILES): Don't append, adapt pathname.
2327 (SHLIB_VERPFX): Set.
2328 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
2329 to mkmap-symver.awk.
2330 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
2331 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
2332 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
2333 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
2334 to mkmap-flat.awk.
2335 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
2336 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
2337 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
2338 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
2339 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
2340 * config/i386/libgcc-darwin.10.4.ver,
2341 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
2342 New files.
2343 * config/i386/t-darwin: Remove.
2344 * config/i386/t-darwin64: Likewise.
2345 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
2346 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
2347 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
2348 * config/i386/t-linux: New file.
2349 * config/i386/t-mingw32: New file.
2350 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
2351 * config/ia64/t-glibc: Rename to ...
2352 * config/ia64/t-linux: ... this.
2353 (SHLIB_MAPFILES): Set.
2354 * config/ia64/t-glibc-libunwind: Rename to ...
2355 * config/ia64/t-linux-libunwind: ... this.
2356 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2357 * config/ia64/t-slibgcc-hpux: New file.
2358 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2359 * config/m68k/t-slibgcc-elf-ver: New file.
2360 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2361 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2362 to mkmap-flat.awk.
2363 * config/pa/t-slibgcc-hpux: New file.
2364 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2365 files.
2366 * config/rs6000/libgcc-darwin.10.4.ver,
2367 config/rs6000/libgcc-darwin.10.5.ver: New files.
2368 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2369 config/rs6000/libgcc-glibc.ver.
2370 * config/rs6000/libgcc-ppc64.ver: Rename to
2371 config/rs6000/libgcc-ibm-ldouble.ver.
2372 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2373 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2374 * config/rs6000/t-ldbl128: Rename to ...
2375 * config/rs6000/t-linux: ... this.
2376 (SHLIB_MAPFILES): Adapt filename.
2377 * config/rs6000/t-slibgcc-aix: New file.
2378 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2379 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2380 libgcc-excl.ver, libgcc-glibc.ver.
2381 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2382 * config/sparc/libgcc-glibc.ver: New file.
2383 * config/sparc/t-linux: New file.
2384 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2385 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2386 t-slibgcc-elf-ver to tmake_file.
2387 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2388 *-*-freebsd[34].
2389 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2390 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2391 t-slibgcc-elf-ver, t-linux to tmake_file.
2392 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2393 tmake_file.
2394 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2395 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2396 (alpha*-dec-*vms*): Likewise.
2397 (arm*-*-freebsd*): Append to tmake_file.
2398 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2399 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2400 arm*-*-linux-*eabi.
2401 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2402 tmake_file for arm*-*-symbianelf*.
2403 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2404 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2405 cris/t-linux.
2406 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2407 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2408 pa/t-slibgcc-dwarf-ver to tmake_file.
2409 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2410 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2411 (hppa*64*-*-hpux11*): Likewise.
2412 (hppa[12]*-*-hpux11*): Likewise.
2413 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2414 i386/t-crtpc, i386/t-crtfm.
2415 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2416 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2417 to tmake_file.
2418 Add i386/t-cygwin to tmake_file.
2419 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2420 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2421 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2422 to tmake_file.
2423 Add i386/t-mingw32 to tmake_file.
2424 (x86_64-*-mingw*): Likewise.
2425 (ia64*-*-freebsd*): Append to tmake_file.
2426 (ia64*-*-linux*): Append to tmake_file.
2427 Replace ia64/t-glibc by ia64/t-linux.
2428 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2429 system libunwind.
2430 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2431 t-slibgcc-hpux to tmake_file.
2432 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2433 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2434 (m32rle-*-linux*): Likewise.
2435 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2436 sjlj exceptions.
2437 (microblaze*-linux*): New case.
2438 Append to tmake_file, add t-slibgcc-nolc-override.
2439 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2440 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2441 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2442 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2443 rs6000/t-slibgcc-aix to tmake_file.
2444 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2445 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2446 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2447 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2448 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2449 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2450 sh*-*-linux*.
2451 (sparc-*-linux*): Append to tmake_file for *-leon*.
2452 Add sparc/t-linux to tmake_file for non-Leon targets.
2453 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2454 (tic6x-*-uclinux): New case.
2455 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2456 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2457 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2458 (am33_2.0-*-linux*): Append to tmake_file.
2459 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2460 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2461 x86_64-*-kfreebsd*-gnu.
2462 Add i386/t-linux to tmake_file.
2463
18b4bd7b
ILT		 24642011-10-28 Ian Lance Taylor <iant@google.com>
2465
2466 * config/i386/morestack.S: Correct CFI information to do proper
2467 returns throughout function. In 32-bit mode, save %ebx so that it
2468 is restored on unwind.
2469
5b2d9d90
BS		 24702011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2471
2472 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2473 case where B3 isn't the return register.
2474
0d53e346
BS		 2475 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2476 logic for doubleword pops.
2477
cbffbd59
AT		 24782011-10-25 Andreas Tobler <andreast@fgznet.ch>
2479
2480 * config/rs6000/t-freebsd: Add wildcard.
2481
56dc349e
PB		 24822011-10-21 Paul Brook <paul@codesourcery.com>
2483
2484 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2485
1e06b07d
UB		 24862011-10-16 Uros Bizjak <ubizjak@gmail.com>
2487 Eric Botcazou <ebotcazou@adacore.com>
2488
2489 PR target/50737
2490 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2491 fs->signal_frame to 1.
2492
b5204884
ILT		 24932011-10-07 Ian Lance Taylor <iant@google.com>
2494
2495 * generic-morestack-thread.c: #include <errno.h>.
2496
91a639a1
ILT		 24972011-10-07 Ian Lance Taylor <iant@google.com>
2498
2499 PR target/46093
2500 * generic-morestack.c (__generic_morestack): Make sure the segment
2501 is large enough for both the stack frame and the copied
2502 parameters.
2503
cc49116d
RO		 25042011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2505
2506 PR bootstrap/49804
2507 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2508 extra_parts.
2509
2996d8c3
NC		 25102011-09-28 Nick Clifton <nickc@redhat.com>
2511
2512 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2513 64-bit doubles are not enabled.
2514 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2515 and floatunsisf functions.
2516
1e874273 25172011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2518
1e874273
PB		 2519 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2520 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2521 * unwind-arm-common.inc: New file.
2522 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2523 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2524 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2525 * config/c6x/libunwind.S: New file.
2526 * config/c6x/pr-support.c: New file.
2527 * config/c6x/unwind-c6x.c: New file.
2528 * config/c6x/unwind-c6x.h: New file.
2529 * config/c6x/t-c6x-elf: New file.
2530
f70c879a
UB		 25312011-08-23 Uros Bizjak <ubizjak@gmail.com>
2532
2533 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2534 (ASM_DIVZERO): Ditto.
2535 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2536
c55b374b
RS		 25372011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2538
2539 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2540
1e138510
RS		 25412011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2542
2543 PR target/50090
2544 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2545 instead of an assembly one.
2546
1563503d
PB		 25472011-08-12 Paolo Bonzini <bonzini@gnu.org>
2548
2549 PR bootstrap/50047
2550 * Makefile.in (install-unwind_h): Create
2551 $(gcc_objdir)/include/unwind.h atomically.
2552
3627ac1a
RO		 25532011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2554
2555 * Makefile.in (install-unwind_h): Remove destination file first.
2556
c6412d86
RO		 25572011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2558
2559 * sync.c: New file.
2560 * config/mips/t-mips16: New file.
2561 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2562 (mips*-*-linux*): Likewise.
2563 (mips*-sde-elf*): Likewise.
2564 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2565 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2566 Add mips/t-mips16 to tmake_file.
2567 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2568 (mips-*-elf*): Likewise.
2569 (mips64-*-elf*): Likewise.
2570 (mips64orion-*-elf*): Likewise.
2571 (mips*-*-rtems*): Likewise.
2572 (mipstx39-*-elf*): Likewise.
2573 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2574 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2575 LIBGCC_SYNC_CFLAGS.
2576 Use $(srcdir) to refer to sync.c.
2577 Use $<.
2578 ($(libgcc-sync-funcs-o)): Likewise.
2579 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2580 ($(libgcc-sync-funcs-s-o)): Likewise.
2581
3cb6e5bd
AS		 25822011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2583
2584 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2585 t-libunwind.
2586
cca2207a
L		 25872011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2588
2589 PR other/48007
2590 * config/i386/value-unwind.h: New.
2591
ed39fbad
RS		 25922011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2593
2594 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2595 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2596 Add to tmake_file rather than overriding it.
2597
aca0b0b3
RO		 25982011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2599
2600 * config/t-softfp: Remove.
2601 * soft-fp: Moved from ../gcc/config.
2602 * soft-fp/README: Remove t-softfp reference.
2603 * soft-fp/t-softfp: Move to config/t-softfp.
2604 (softfp_machine_header): Remove.
2605 (softfp_file_list): Remove config subdir.
2606 (soft-fp-objects): New variable.
2607 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2608 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2609 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2610 * config/t-softfp-excl: New file.
2611 * config/t-softfp-sfdf: New file.
2612 * config/t-softfp-tf: New file.
2613 * config/no-sfp-machine.h: New file.
2614 * config/arm/sfp-machine.h: New file.
2615 * config/arm/t-softfp: New file.
2616 * config/c6x/sfp-machine.h: New file.
2617 * config/i386/32/t-fprules-softfp: Rename to ...
2618 * config/i386/32/t-softfp: ... this.
2619 (tifunctions, LIB2ADD): Remove.
2620 (softfp_int_modes): Override.
2621 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2622 subdir.
2623 * config/i386/64/eqtf2.c: Likewise.
2624 * config/i386/64/getf2.c: Likewise.
2625 * config/i386/64/letf2.c: Likewise.
2626 * config/ia64/sft-machine.h: New file.
2627 * config/ia64/t-fprules-softfp: Rename to ...
2628 * config/ia64/t-softfp: ... this.
2629 * config/lm32/sfp-machine.h: New file.
2630 * config/moxie/t-moxie-softfp: Remove.
2631 * config/rs6000/ibm-ldouble-format: New file.
2632 * config/rs6000/ibm-ldouble.c: New file.
2633 * config/rs6000/libgcc-ppc-glibc.ver: New file
2634 * config/rs6000/libgcc-ppc64.ver: New file
2635 * config/rs6000/sfp-machine.h: New file.
2636 * config/rs6000/t-freebsd: New file.
2637 * config/rs6000/t-ibm-ldouble: New file.
2638 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2639 libgcc-ppc-glibc.ver.
2640 * config/rs6000/t-linux64: New file.
2641 * config/rs6000/t-ppccomm (LIB2ADD): Add
2642 $(srcdir)/config/rs6000/ibm-ldouble.c.
2643 * config/rs6000/t-ppccomm-ldbl: New file.
2644 * config/score/sfp-machine.h: New file.
2645 * config.host (sfp_machine_header): Explain.
2646 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2647 t-softfp to tmake_file.
2648 (arm*-*-uclinux*): Likewise.
2649 (arm*-*-ecos-elf): Likewise.
2650 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2651 (arm*-*-rtems*): Likewise.
2652 (arm*-*-elf): Likewise.
2653 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2654 in tmake_file.
2655 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2656 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2657 (lm32-*-uclinux*): Likewise.
2658 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2659 t-softfp-excl, t-softfp.
2660 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2661 (powerpc64-*-darwin*): Likewise.
2662 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2663 to tmake_file.
2664 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2665 tmake_file.
2666 (powerpc-*-eabisim*): Likewise.
2667 (powerpc-*-elf*): Likewise.
2668 (powerpc-*-eabialtivec*): Likewise.
2669 (powerpc-xilinx-eabi*): Likewise.
2670 (powerpc-*-rtems*): Likewise.
2671 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2672 t-softfp-excl, t-softfp to tmake_file.
2673 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2674 rs6000/t-ppccomm-ldbl to tmake_file.
2675 (powerpcle-*-elf*): Likewise.
2676 (powerpcle-*-eabisim*): Likewise.
2677 (powerpcle-*-eabi*): Likewise.
2678 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2679 rs6000/t-ibm-ldouble to tmake_file.
2680 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2681 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2682 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2683 (tic6x-*-*): Likewise.
2684 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2685 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2686 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2687 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2688 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2689 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2690 t-softfp to tmake_file.
2691 * configure.ac (sfp_machine_header): Provide default if unset.
2692 Substitute.
2693 Link sfp-machine.h to config/$sfp_machine_header.
2694 * configure: Regenerate.
2695
569dc494
RO		 26962011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2697
2698 * Makefile.in (double_type_size, long_double_type_size): Set.
2699 Remove $(fpbit-in-libgcc) support.
2700 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2701 (fpbit-src): New variable.
2702 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2703 Compile with -DFLOAT $(FPBIT_CFLAGS).
2704 Use $<.
2705 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2706 Compile with $(FPBIT_CFLAGS).
2707 Use $<.
2708 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2709 Compile with -DFLOAT $(TPBIT_CFLAGS).
2710 Use $<.
2711 * configure.ac (double_type_size, long_double_type_size):
2712 Determine and substitute.
2713 * configure: Regenerate.
2714 * fp-bit.c, fp-bit.h: New files.
2715 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2716 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2717 * config/mips/t-mips: New file.
2718 * config/mips/t-sdemtk: New file.
2719 * config/rs6000/ppc64-fp.c: New file.
2720 * config/rs6000/t-darwin (LIB2ADD): Add
2721 $(srcdir)/config/rs6000/ppc64-fp.c.
2722 * config/rs6000/t-ppc64-fp: New file.
2723 * config/rx/rx-lib.h: New file.
2724 * config/rx/t-rx (FPBIT): Set to true.
2725 ($(gcc_objdir)/fp-bit.c): Remove.
2726 (DPBIT): Set to true only with -m64bit-doubles.
2727 ($(gcc_objdir)/dp-bit.c): Remove.
2728 * config/sparc/t-softfp: Remove.
2729 * config/spu/t-elf: New file.
2730 * config/t-fdpbit, config/t-fpbit: New files.
2731 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2732 (mips*-*-*): Likewise.
2733 (arm-wrs-vxworks): Likewise.
2734 (arm*-*-freebsd*): Likewise.
2735 (avr-*-rtems*): Add t-fpbit to tmake_file.
2736 (avr-*-*): Likewise.
2737 (bfin*-elf*): Add t-fdpbit to tmake_file.
2738 (bfin*-uclinux*): Likewise.
2739 (bfin*-linux-uclibc*): Likewise.
2740 (bfin*-rtems*): New case.
2741 Add t-fdpbit to tmake_file.
2742 (bfin*-*): Add t-fdpbit to tmake_file.
2743 (crisv32-*-elf): Likewise.
2744 (cris-*-linux*): Likewise.
2745 (fr30-*-elf): Likewise.
2746 (frv-*-elf, frv-*-*linux*): Likewise.
2747 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2748 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2749 (m32r-*-elf*): Likewise.
2750 (m32rle-*-elf*): Likewise.
2751 (m32r-*-linux*): Likewise.
2752 (m32rle-*-linux*): Likewise.
2753 (mcore-*-elf): Add t-fdpbit to tmake_file.
2754 (microblaze*-*-*): Likewise.
2755 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2756 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2757 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2758 Fix typo.
2759 Add mips/t-tpbit to tmake-file.
2760 (mips*-*-linux*): Fix typo.
2761 (mips*-sde-elf*): New case
2762 Add mips/t-sdemtk unless using newlib.
2763 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2764 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2765 (mn10300-*-*): Likewise.
2766 (pdp11-*-*): Likewise.
2767 (picochip-*-*): Add t-fpbit to tmake_file.
2768 (powerpc-*-eabisimaltivec*): Likewise.
2769 (powerpc-*-eabisim*): Likewise.
2770 (powerpc-*-elf*): Likewise.
2771 (powerpc-*-eabialtivec*): Likewise.
2772 (powerpc-xilinx-eabi*): New case.
2773 Add t-fdpbit to tmake_file.
2774 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2775 (powerpc-*-rtems*): Likewise.
2776 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2777 tmake_file.
2778 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2779 tmake_file.
2780 (powerpc-*-lynxos*): Likewise.
2781 (powerpcle-*-elf*): Likewise.
2782 (powerpcle-*-eabisim*): Likewise.
2783 (powerpcle-*-eabi*): Likewise.
2784 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2785 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2786 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2787 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2788 (rx-*-elf): Add t-fdpbit to tmake_file.
2789 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2790 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2791 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2792 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2793 sh*-*-netbsd*.
2794 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2795 (sh-wrs-vxworks): Likewise.
2796 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2797 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2798 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2799 (sparc64-*-rtems*): ... new case.
2800 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2801 (spu-*-elf*): Likewise.
2802 Add spu/t-elf to tmake_file.
2803 (v850*-*-*): Add t-fdpbit to tmake_file.
2804 (xstormy16-*-elf): Likewise.
2805 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2806 (mep*-*-*): Likewise.
2807
201cdb74
RO		 28082011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2809
2810 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2811 variables.
2812 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2813 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2814 (install-unwind_h): New target.
2815 (all): Depend on it.
2816 * config.host (unwind_header): New variable.
2817 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2818 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2819 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2820 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2821 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2822 Set unwind_header.
2823 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2824 Set unwind_header.
2825 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2826 arm*-*-eabi*.
2827 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2828 Set unwind_header.
2829 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2830 (ia64*-*-freebsd*): Likewise.
2831 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2832 tmake_file.
2833 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2834 $with_system_libunwind.
2835 (ia64*-*-hpux*): Set tmake_file.
2836 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2837 (picochip-*-*): Set tmake_file.
2838 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2839 md_unwind_header.
2840 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2841 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2842 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2843 (xtensa*-*-elf*): Set tmake_file.
2844 (xtensa*-*-linux*): Likewise.
2845 * configure.ac: Include ../config/unwind_ipinfo.m4.
2846 Call GCC_CHECK_UNWIND_GETIPINFO.
2847 Link unwind.h to $unwind_header.
2848 * configure: Regenerate.
2849 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2850 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2851 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2852 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2853 * config/unwind-dw2-fde-darwin.c: New file.
2854 * config/arm/libunwind.S, config/arm/pr-support.c,
2855 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2856 config/arm/unwind-arm.h,: New files.
2857 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2858 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2859 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2860 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2861 config/ia64/unwind-ia64.h: New files.
2862 * config/picochip/t-picochip: New file.
2863 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2864 files.
2865 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2866 * config/s390/t-tpf (LIB2ADDEH): Remove.
2867 * config/t-darwin (LIB2ADDEH): Set.
2868 * config/t-eh-dw2-dip: New file.
2869 * config/t-libunwind, config/t-libunwind-elf: New files.
2870 * config/t-sol2 (LIB2ADDEH): Remove.
2871 * config/xtensa/t-xtensa: New file.
2872
40f2f11f
L		 28732011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2874
2875 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2876 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2877 long long to check rt_sigreturn syscall.
2878
bd15e32c
AM		 28792011-08-02 Alan Modra <amodra@gmail.com>
2880
2881 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2882 Restore for indirect call bcrtl from correct stack slot, and only
2883 if cfa+40 isn't valid.
2884
655b30bf
JB		 28852011-08-01 Julian Brown <julian@codesourcery.com>
2886
2887 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2888 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2889 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2890
247eb06f
JB		 28912011-08-01 Julian Brown <julian@codesourcery.com>
2892
2893 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2894 (libgcc-std.ver.in): Use above.
2895 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2896 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2897 throughout file.
2898 * config/t-fixedpoint-gnu-prefix: New file.
2899 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2900 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2901 instead of __PFX__.
2902
02a8fe00
L		 29032011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2904
2905 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2906 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2907 for x86-64. Properly check __x86_64__ and __LP64__.
2908
5fce9126
L		 29092010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2910
2911 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2912 version.
2913 (_FP_WS_TYPE): Likewise.
2914 (_FP_I_TYPE): Likewise.
2915
2374a88a
AM		 29162011-07-28 Alan Modra <amodra@gmail.com>
2917
2918 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2919 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2920 in a plt call stub. Do restore r2 if stopped on bctrl.
2921
e44dbbe1
RO		 29222011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2923
2924 * config.host (i[3456x]86-*-netware*): Remove.
2925 * config/i386/netware-crt0.c, config/i386/t-nwld,
2926 config/i386/t-slibgcc-nwld: Remove.
2927
bcead286
BS		 29282011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2929
2930 * config.host: Handle tic6x-*-*.
2931 * config/c6x/c6x-abi.h: New file.
2932
b3fe1584
RO		 29332011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2934
2935 * config/i386/crtprec.c: New file.
2936 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2937 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2938 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2939 (x86_64-*-darwin*): Likewise.
2940 (i[34567]86-*-solaris2*: Likewise.
2941
35d8090d
RO		 29422011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2943
2944 * config/alpha/crtfastmath.c: New file.
2945 * config/i386/crtfastmath.c: New file.
2946 * config/ia64/crtfastmath.c: New file.
2947 * config/mips/crtfastmath.c: New file.
2948 * config/sparc/crtfastmath.c: New file.
2949
2950 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2951 crtfastmath.c.
2952 Add -frandom-seed=gcc-crtfastmath.
2953 * config/alpha/t-crtfm: Remove.
2954 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2955 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2956
2957 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2958 (alpha*-dec-osf5.1*): Likewise.
2959 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2960 Add crtfastmath.o to extra_parts.
2961 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2962 Add crtfastmath.o to extra_parts.
2963 (x86_64-*-darwin*): Likewise.
2964 (x86_64-*-mingw*): Likewise.
2965 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2966 (ia64*-*-freebsd*): Likewise.
2967 (ia64*-*-linux*): Likewise.
2968 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2969 Add crtfastmath.o to extra_parts.
2970
e141542e
RO		 29712011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2972
2973 * config/darwin-crt3.o: New file.
2974 * config/rs6000/darwin-crt2.c: New file.
2975 * config/t-darwin: New file.
2976 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2977 (crt2.o): New rule.
2978 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2979 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2980 (powerpc64-*-darwin*): Likewise.
2981
2d1efe2d
RO		 29822011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2983
2984 * config/i386/netware-crt0.c: New file.
2985 * config/i386/t-nwld: Rename to ...
2986 * config/i386/t-slibgcc-nwld: ... this.
2987 * config/i386/t-nwld: New file.
2988 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2989 tmake_file.
2990 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2991 extra_parts.
2992
4a8bb046
RO		 29932011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2994
2995 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2996 i386/t-crtstuff.
2997 * configure: Regenerate.
2998
2d8d5935
RO		 29992011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3000
3001 * dfp-bit.c, dfp-bit.h: New files.
3002 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
3003 variables.
3004 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
3005 ($(d64pbit-o)): Likewise.
3006 ($(d128pbit-o)): Likewise.
3007 * config/t-dfprules: New file.
3008 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
3009 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
3010 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
3011 (x86_64-*-linux*): Likewise.
3012 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
3013 (i[34567]86-*-cygwin*): Likewise.
3014 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
3015 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
3016
2c50b2c3
RO		 30172011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3018
3019 * Makfile.in (LIBGCOV): New variable.
3020 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
3021 * libgcov.c: New file.
3022
a039d7c2
RO		 30232011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3024
3025 * fixed-bit.c, fixed-bit.h: New files.
3026 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
3027 refer to fixed-bit.c.
3028
1e4b2746
JM		 30292011-07-07 Joseph Myers <joseph@codesourcery.com>
3030
3031 * config.host (*local*): Remove.
3032
fbdd5d87
RO		 30332011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3034
3035 PR target/39150
3036 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
3037 like i?86-*-solaris2.1[0-9]*.
3038 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
3039 * configure.ac (i?86-*-solaris2*): Likewise.
3040 * configure: Regenerate.
3041
9e7714f4
TS		 30422011-07-06 Thomas Schwinge <thomas@schwinge.name>
3043
3044 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
3045 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
3046 md_unwind_header by splitting out of...
3047 (i[34567]86-*-linux*): ... this.
3048 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
3049 Remove md_unwind_header by splitting out of...
3050 (x86_64-*-linux*): ... this.
3051
6dab9931
GJL		 30522011-07-04 Georg-Johann Lay <avr@gjlay.de>
3053
3054 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
3055
4be46d19
NC		 30562011-06-28 Nick Clifton <nickc@redhat.com>
3057
3058 * config.host: Recognize all V850 variants.
3059
1da9434b
UB		 30602011-06-22 Uros Bizjak <ubizjak@gmail.com>
3061
3062 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
3063
e4d48a4d
RO		 30642011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3065
3066 * shared-object.mk (c_flags-$o): Save c_flags.
3067 ($(base)$(objext)): Use it.
3068 ($(base)_s$(objext)): Likewise.
3069
3801c801
BS		 30702011-06-21 Bernd Schmidt <bernds@codesourcery.com>
3071
3072 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
3073 * libgcc-std.ver.in (GCC_4.7.0): New section.
3074
0ad8bb3b 30752011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 3076
0ad8bb3b
GJL		 3077 PR target/49313
3078 PR target/29524
3079 * config/avr/t-avr: Fix line endings.
3080 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
3081 _parityXX2.
3082
ea963999
OH		 30832011-06-14 Olivier Hainque <hainque@adacore.com>
3084 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3085
3086 * config/mips/irix6-unwind.h: New file.
3087 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
3088
b11b0904
EB		 30892011-06-10 Eric Botcazou <ebotcazou@adacore.com>
3090
3091 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
3092 (sparc64_fallback_frame_state): Use it.
3093 (sparc64_frob_update_context): Further adjust context.
3094 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
3095 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
3096 * config/sparc/sol2-cn.S: Likewise.
3097
10e48e39
RO		 30982011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3099
3100 * enable-execute-stack-empty.c: New file.
3101 * enable-execute-stack-mprotect.c: New file.
3102 * config/i386/enable-execute-stack-mingw32.c: New file.
3103 * config.host (enable_execute_stack): New variable.
3104 Select appropriate variants.
3105 * configure.ac: Link enable-execute-stack.c to
3106 $enable_execute_stack.
3107 * configure: Regenerate.
3108 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
3109 (lib2funcs): Remove _enable_execute_stack.
3110
10c4cabc
DM		 31112011-06-09 David S. Miller <davem@davemloft.net>
3112 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3113
3114 * config.host (sparc-*-linux*): Correct md_unwind_header
3115 filename.
3116 (s390x-ibm-tpf*): Fix typo.
3117
aa4203e7
RO		 31182011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3119
3120 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
3121 Add crtfastmath.o to extra_parts.
3122 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
3123 mips/t-crtfm.
3124 * config/mips/t-crtfm: Remove.
3125
0defd786
JDA		 31262011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3127
3128 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
3129
82f247af
KK		 31302011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
3131
3132 * config.host (sh*-*-linux*): Fix typo.
3133
58cd1d70
RO		 31342011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3135
3136 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
3137 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
3138 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
3139 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
3140 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
3141 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
3142 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
3143 Wrap in !__MINGW64__.
3144 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
3145 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
3146 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
3147 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
3148 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
3149 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
3150 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
3151 Wrap in !__LP64__.
3152 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
3153 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
3154 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
3155 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
3156 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
3157 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
3158 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
3159 * config/no-unwind.h: New file.
3160 * config.host (md_unwind_header): Document.
3161 Define.
3162 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
3163 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
3164 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
3165 hppa[12]*-*-hpux11*): Set md_unwind_header.
3166 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
3167 Set md_unwind_header.
3168 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
3169 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
3170 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
3171 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
3172 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
3173 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
3174 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
3175 md_unwind_header.
3176 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
3177 * configure: Regenerate.
3178
737346fa
RO		 31792011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3180
3181 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
3182 Set tmake_file, extra_parts.
3183 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
3184 Remove O32 support.
3185 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
3186 Remove O32 support.
3187 * config/mips/t-irix6: New file.
3188 * config/mips/t-slibgcc-irix: New file.
3189
c192cee6
RO		 31902011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3191
3192 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
3193 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
3194
ee33b5f0
RO		 31952011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3196
3197 * configure.ac (target_thread_file): Determine thread model.
3198 * configure: Regenerate.
3199 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
3200 * config/alpha/t-alpha: New file.
3201 * config/alpha/t-crtfm: Use $<.
3202 * config/alpha/t-ieee: New file.
3203 * config/alpha/t-osf-pthread: New file.
3204 * config/alpha/t-slibgcc-osf: New file.
3205 * config/alpha/libgcc-osf5.ver: New file.
3206
0699e415
RO		 32072011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3208
3209 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
3210 tmake_file.
3211 Add crtfastmath.o to extra_parts.
3212
a3fab9c2
RO		 32132011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3214
3215 * config/gmon-sol2.c: Reindent.
3216 Cleanup comments.
3217 Remove, correct casts.
3218 Use STDERR_FILENO, NULL.
3219 (BASEADDRESS): Remove.
3220 (minbrk): Remove.
3221 (errno, sbrk): Remove declarations.
3222 (monstartup) [hp300]: Remove.
3223 (mcount): Remove.
3224
ca24c5ad
RO		 32252011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3226
3227 * Makefile.in (cpu_type): Define.
3228 * config.host (i[34567]86-*-rtems*): Handle it.
3229 (i[34567]86-*-solaris2*): Move body ...
3230 (*-*-solaris2*): ... here.
3231 New case, generalize.
3232 (sparc-*-elf*): Handle it.
3233 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
3234 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
3235 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
3236 Fold into ...
3237 (sparc*-*-solaris2*): ... this.
3238 New case.
3239 (sparc64-*-elf*): Handle it.
3240 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
3241 Merge ../gcc/config/i386/gmon-sol2.c.
3242 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
3243 Use C comments.
3244 Merge ../gcc/config/i386/sol2-gc1.asm.
3245 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
3246 Use C comments.
3247 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
3248 Use C comments.
3249 * config/i386/t-crtfm (crtfastmath.o): Use $<.
3250 * config/i386/t-crtstuff: New file.
3251 * config/i386/t-softfp: New file.
3252 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
3253 $(T)crti.o, $(T)crtn.o): Remove.
3254 (gcrt1.o): New rule.
3255 (TARGET_LIBGCC2_CFLAGS): Remove.
3256 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
3257 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
3258 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
3259 * config/sparc/t-sol2: New file.
3260 * config/sparc/t-crtfm: Move to ...
3261 * config/t-crtfm: ... this.
3262 Use $(cpu_type), $<.
3263 * config/t-crtin: New file.
3264 * config/sparc/t-softfp: New file.
3265 * config/sparc/t-softmul: New file.
3266 * config/t-rtems: New file.
3267 * config/t-slibgcc: New file.
3268 * config/t-slibgcc-elf-ver: New file.
3269 * config/t-slibgcc-gld: New file.
3270 * config/t-slibgcc-sld: New file.
3271 * config/t-sol2: New file.
3272 * configure.ac: Include ../config/lib-ld.m4.
3273 Call AC_LIB_PROG_LD_GNU.
3274 Substitute cpu_type.
3275 * configure: Regenerate.
3276
ad5f3d7b
BS		 32772011-05-27 Bernd Schmidt <bernds@codesourcery.com>
3278
3279 PR bootstrap/49173
3280 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
3281 libgcc-std.ver in the build directory.
3282 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
3283 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
3284
cdbf4541
BS		 32852011-05-25 Bernd Schmidt <bernds@codesourcery.com>
3286
3287 * libgcc-std.ver.in: New file.
3288 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
3289 variables.
3290 (libgcc-std.ver): New rule.
3291 * config/t-gnu-prefix: New file.
3292
c8028650
RO		 32932011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3294
3295 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
3296
4a68b4ca
JM		 32972011-05-10 Joseph Myers <joseph@codesourcery.com>
3298
3299 * config/i386/darwin-lib.h: New file.
3300
80cf2e08
JM		 33012011-05-10 Joseph Myers <joseph@codesourcery.com>
3302
3303 * config/arm/symbian-lib.h: New.
3304
a3330c9d
CD		 33052011-05-04 Chris Demetriou <cgd@google.com>
3306
3307 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
3308 (__x86.get_pc_thunk.bx): ...this.
3309 (__morestack): Adjust for rename, remove undef of __i686.
3310
6ace0756
CD		 33112011-05-03 Chris Demetriou <cgd@google.com>
3312
3313 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
3314
ebb9f8b0
JM		 33152011-03-22 Joseph Myers <joseph@codesourcery.com>
3316
3317 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
3318 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
3319 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
3320 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
3321 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
3322 Remove cases.
3323
9cfa1499
AT		 33242011-03-14 Andreas Tobler <andreast@fgznet.ch>
3325
3326 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
3327 Adjust copyright year.
3328
457186f6
ILT		 33292011-03-07 Ian Lance Taylor <iant@google.com>
3330
3331 * generic-morestack.c (__splitstack_find): Adjust returned stack
3332 pointer to include all registers pushed by __morestack.
3333
58c741a6
DK		 33342011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3335
3336 PR target/40125
3337 * configure.ac: Call ACX_NONCANONICAL_TARGET.
3338 (toolexecdir): Calculate and AC_SUBST.
3339 (toolexeclibdir): Likewise.
3340 * Makefile.in (target_noncanonical): Import.
3341 (toolexecdir): Likewise.
3342 (toolexeclibdir): Likewise.
3343 * configure: Regenerate.
3344
26716c44
NF		 33452010-12-13 Nathan Froyd <froydnj@codesourcery.com>
3346
3347 PR target/46040
3348 * config/arm/bpabi.h: Rename to...
3349 * config/arm/bpabi-lib.h: ...this.
3350
b595b1a1
RO		 33512010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3352
3353 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
3354 appropriate.
3355 * configure: Regenerate.
3356
a3abe41c
NF		 33572010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3358
3359 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3360 __FLOAT_WORD_ORDER__.
3361 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3362 Delete.
3363
455c8f48
RW		 33642010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3365
3366 PR other/46202
3367 * Makefile.in (install-strip): New phony target.
3368
f3824a8b
ILT		 33692010-11-07 Ian Lance Taylor <iant@google.com>
3370
3371 PR target/46089
3372 * config/i386/morestack.S (__morestack_large_model): New
3373 function.
3374
18ed6ee4
NF		 33752010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3376
3377 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3378 Delete.
3379 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3380
8ac7fdcb
NF		 33812010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3382
3383 * config/arm/bpabi.h: New file.
3384 * config/frv/frv-abi.h: New file.
3385
cdb388c2
ILT		 33862010-10-01 Ian Lance Taylor <iant@google.com>
3387
3388 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3389 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3390
ef7c141c
L		 33912010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3392
3393 PR target/45858
3394 * config.host: Add the missing `$'.
3395
80920132
ME		 33962010-09-30 Michael Eager <eager@eagercon.com>
3397
3398 * config.host: Add microblaze*-*-*.
3399 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3400 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3401 udivsi3.asm,umodsi3.asm}: New.
3402
6dace308
ILT		 34032010-09-28 Ian Lance Taylor <iant@google.com>
3404
3405 * configure.ac: Adjust CFI test to test assembler directly rather
3406 than checking gcc preprocessor macro.
3407 * configure: Rebuild.
3408
b6110d6d
ILT		 34092010-09-27 Ian Lance Taylor <iant@google.com>
3410
3411 * configure.ac: Test whether assembler supports CFI directives.
3412 * config.host: Only add t-stack and i386/t-stack-i386 to
3413 tmake_file if libgcc_cv_cfi is "yes".
3414 * configure: Rebuild.
3415
7458026b
ILT		 34162010-09-27 Ian Lance Taylor <iant@google.com>
3417
3418 * generic-morestack.h: New file.
3419 * generic-morestack.c: New file.
3420 * generic-morestack-thread.c: New file.
3421 * config/i386/morestack.S: New file.
3422 * config/t-stack: New file.
3423 * config/i386/t-stack-i386: New file.
3424 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3425 i386/t-stack-i386 to tmake_file.
3426
5b50fc0c
IS		 34272010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3428
3429 * Makefile.in (libgcc-extra-parts): Check for static archives and
3430 invoke ranlib after installing them.
3431 (gcc-extra-parts): Likewise.
3432 (install-leaf): Likewise.
3433
b93cf342
L		 34342010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3435
3436 * configure: Regenerated.
3437
996b42ef
KT		 34382010-09-10 Kai Tietz <kai.tietz@onevision.com>
3439
b93cf342 3440 * configure: Regenerated.
996b42ef 3441
be1c764e
GP		 34422010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3443 Andrew Pinski <pinskia@gmail.com>
3444
1da9434b 3445 PR target/40959
be1c764e
GP		 3446 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3447
cc0ae0ca
L		 34482010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3449
3450 PR target/45524
3451 * configure: Regenerated.
3452
84f47d20
AS		 34532010-09-06 Andreas Schwab <schwab@redhat.com>
3454
3455 * configure: Regenerate.
3456
4159fb8d
UB		 34572010-09-03 Uros Bizjak <ubizjak@gmail.com>
3458
3459 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3460 64bit targets.
3461 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3462 for 64bit targets.
3463
0df8fcc8
UB		 34642010-09-03 Uros Bizjak <ubizjak@gmail.com>
3465 Iain Sandoe <iains@gcc.gnu.org>
3466
3467 PR target/45476
3468 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3469 LIB2FUNCS_EXCLUDE functions.
3470
3c39bca6
AK		 34712010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3472
3473 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3474 Include dfp.m4.
3475 * configure: Regenerate.
3476
d78552bd
UB		 34772010-09-01 Uros Bizjak <ubizjak@gmail.com>
3478
3479 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3480 i386/t-freebsd to tmake_file.
3481 * config/i386/t-freebsd: New file.
3482 * config/i386/libgcc-bsd.ver: New file.
3483
c5b79d4e
NF		 34842010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3485
3486 * config.host (powerpc*-eabispe*): Set tmake_file.
3487 (powerpc*-eabi*): Likewise.
3488 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3489 crtbeginS, crtendS, crtbeginT.
3490
48b09a92
KH		 34912010-06-12 Kazu Hirata <kazu@codesourcery.com>
3492
3493 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3494 to tmake_file. Add crtfastmath.o to extra_parts.
3495 * config/mips/t-crtfm: New.
3496
a4389204
JS		 34972010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3498
3499 * config.host (sparc64-*-rtems*): New target.
3500
ed104137
RO		 35012010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3502
3503 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3504 assembler syntax.
3505
3f56ef8b
TS		 35062010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3507
3508 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3509
8c200350
RO		 35102010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3511
3512 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3513 alpha-dec-osf5.0* support.
3514
80a61cb4 35152010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3516
3517 * config.host: Add lm32-*-rtems*.
3518
f128db92
RO		 35192010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3520 Uros Bizjak <ubizjak@gmail.com>
3521
3522 PR target/39048
3523 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3524 like other remaining 32-bit x86 OSes.
3525 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3526 assembler syntax.
3527 * config/i386/libgcc-sol2.ver: New file.
3528 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3529
368fabd5
JH		 35302010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3531
3532 PR c/43553
3533 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3534 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3535 is used and substitute set_use_emutls.
3536 * configure: Regenerated.
3537
15baf7f8
TG		 35382010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3539
3540 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3541
7f5441df
RO		 35422010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3543
3544 PR target/38085
3545 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3546 MULTILIB_CFLAGS.
3547 ($(T)gcrt1.o): Likewise.
3548 ($(T)crt1.o): Likewise.
3549 ($(T)crti.o): Likewise.
3550 ($(T)crtn.o): Likewise.
3551
ef74edbd
RW		 35522010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3553
3554 PR other/42980
3555 * Makefile.in (install): Use $(MAKE) string in rule, for
3556 parallel make.
3557
e7c914db
HPN		 35582010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3559
3560 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3561 * config/mmix/t-mmix: New file.
3562 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3563
1bcb71c4
JH		 35642010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3565
3566 PR java/41991
3567 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3568 SHLIB_MAPFILES.
3569
e6e50811
AG		 35702010-01-04 Anthony Green <green@moxielogic.com>
3571
3572 * config/moxie/crti.asm, config/moxie/crtn.asm,
3573 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3574 config/moxie/t-moxie: New files.
3575 * config.host: Add t-moxie-softfp reference.
3576
ca8520ad
IS		 35772009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3578
3579 PR other/39888
3580 * config/t-slibgcc-darwin: Fix embedded rpaths for
3581 --enable-version-specific-runtime-libs, build extension stub
3582 libs exposing features available from current libgcc_s.
3583
aa4945c1
JB		 35842009-11-11 Jon Beniston <jon@beniston.com>
3585
d78552bd
UB		 3586 * config.host: Add lm32 targets.
3587 * config/lm32: New directory.
3588 * config/lm32/libgcc_lm32.h: New file.
3589 * config/lm32/_mulsi3.c: New file.
3590 * config/lm32/_udivmodsi4.c: New file.
3591 * config/lm32/_divsi3.c: New file.
3592 * config/lm32/_modsi3.c: New file.
3593 * config/lm32/_udivsi3.c: New file.
3594 * config/lm32/_umodsi3.c: New file.
3595 * config/lm32/_lshrsi3.S: New file.
3596 * config/lm32/_ashrsi3.S: New file.
3597 * config/lm32/_ashlsi3.S: New file.
3598 * config/lm32/crti.S: New file.
3599 * config/lm32/crtn.S: New file.
3600 * config/lm32/t-lm32: New file.
3601 * config/lm32/t-elf: New file.
3602 * config/lm32/t-uclinux: New file.
aa4945c1 3603
65a324b4
NC		 36042009-10-26 Nick Clifton <nickc@redhat.com>
3605
3606 * config.host: Add support for RX target.
3607 * config/rx: New directory.
3608 * config/rx/rx-abi-functions.c: New file. Supplementary
3609 functions for libgcc to support the RX ABI.
3610 * config/rx/rx-abi.h: New file. Supplementary header file for
3611 libgcc RX ABI functions.
3612 * config/rx/t-rx: New file: Makefile fragment for building
3613 libgcc for the RX.
3614
dfb3b0e3
UB		 36152009-10-09 Uros Bizjak <ubizjak@gmail.com>
3616
3617 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3618 constraint of y0 to "g".
3619
81dd9fd7
AK		 36202009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3621
3622 * config.host: Include the s390 makefile fragments.
3623 * config/s390/32/_fixdfdi.c: New file.
3624 * config/s390/32/_fixsfdi.c: New file.
3625 * config/s390/32/_fixtfdi.c: New file.
3626 * config/s390/32/_fixunsdfdi.c: New file.
3627 * config/s390/32/_fixunssfdi.c: New file.
3628 * config/s390/32/_fixunstfdi.c: New file.
3629 * config/s390/32/t-floattodi: New file.
3630 * config/s390/libgcc-glibc.ver: New file.
3631 * config/s390/t-crtstuff: New file.
3632 * config/s390/t-linux: New file.
3633 * config/s390/t-tpf: New file.
3634
df58e648
RW		 36352009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3636
3637 * configure.ac (AC_PREREQ): Bump to 2.64.
3638
79052be3
KK		 36392009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3640
3641 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3642
5213506e
RW		 36432009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3644
3645 * configure: Regenerate.
3646
a9a25daa
DR		 36472009-08-09 Douglas B Rupp <rupp@gnat.com>
3648
3649 * config.host (ia64-hp-*vms*): New target.
3650 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3651 with ia64-hp-*vms*.
3652
6efbd53f
RW		 36532009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3654
3655 * configure.ac: Add snippet for maintainer-mode.
3656 * configure: Regenerate.
3657 * Makefile.in (AUTOCONF, configure_deps): New variables.
3658 ($(srcdir)/configure)): New rule, active only with maintainer
3659 mode turned on.
3660
7acf4da6
DD		 36612009-06-23 DJ Delorie <dj@redhat.com>
3662
3663 Add MeP port.
3664 * config.host: Add mep support.
3665
54f549af
KT		 36662009-06-22 Kai Tietz <kai.tietz@onevision.com>
3667
34481f28 3668 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3669 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3670
3671 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3672 for mingw targets.
54f549af
KT		 3673 * config/i386/64/_multc3.c: Likewise.
3674 * config/i386/64/_powitf2.c: Likewise.
3675 * config/i386/64/eqtf2.c: Likewise.
3676 * config/i386/64/getf2.c: Likewise.
3677 * config/i386/64/letf2.c: Likewise.
3678 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3679 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3680 unsigned long long for x64 mingw targets.
3681 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3682 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3683
fea96e25
MR		 36842009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3685
3686 * config.host (vax-*-linux*): New.
3687
cceb575c
AG		 36882009-05-31 Anthony Green <green@moxielogic.com>
3689
3690 * config.host: Add moxie support.
3691 * config/moxie/t-moxie: New file.
3692
e997fb9c
DB		 36932009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3694
3695 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3696 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3697
532bfb0a
AJ		 36982009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3699
3700 * config.host: Add i386/${host_address}/t-fprules-softfp to
3701 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3702
748086b7
JJ		 37032009-04-09 Nick Clifton <nickc@redhat.com>
3704
3705 * config/ia64/tf-signs.c: Change copyright header to refer to
3706 version 3 of the GNU General Public License with version 3.1
3707 of the GCC Runtime Library Exception and to point readers at
3708 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3709 web page.
3710 * config/i386/32/tf-signs.c: Likewise.
3711 * config/libbid/_addsub_dd.c: Likewise.
3712 * config/libbid/_addsub_sd.c: Likewise.
3713 * config/libbid/_addsub_td.c: Likewise.
3714 * config/libbid/_dd_to_df.c: Likewise.
3715 * config/libbid/_dd_to_di.c: Likewise.
3716 * config/libbid/_dd_to_sd.c: Likewise.
3717 * config/libbid/_dd_to_sf.c: Likewise.
3718 * config/libbid/_dd_to_si.c: Likewise.
3719 * config/libbid/_dd_to_td.c: Likewise.
3720 * config/libbid/_dd_to_tf.c: Likewise.
3721 * config/libbid/_dd_to_udi.c: Likewise.
3722 * config/libbid/_dd_to_usi.c: Likewise.
3723 * config/libbid/_dd_to_xf.c: Likewise.
3724 * config/libbid/_df_to_dd.c: Likewise.
3725 * config/libbid/_df_to_sd.c: Likewise.
3726 * config/libbid/_df_to_td.c: Likewise.
3727 * config/libbid/_di_to_dd.c: Likewise.
3728 * config/libbid/_di_to_sd.c: Likewise.
3729 * config/libbid/_di_to_td.c: Likewise.
3730 * config/libbid/_div_dd.c: Likewise.
3731 * config/libbid/_div_sd.c: Likewise.
3732 * config/libbid/_div_td.c: Likewise.
3733 * config/libbid/_eq_dd.c: Likewise.
3734 * config/libbid/_eq_sd.c: Likewise.
3735 * config/libbid/_eq_td.c: Likewise.
3736 * config/libbid/_ge_dd.c: Likewise.
3737 * config/libbid/_ge_sd.c: Likewise.
3738 * config/libbid/_ge_td.c: Likewise.
3739 * config/libbid/_gt_dd.c: Likewise.
3740 * config/libbid/_gt_sd.c: Likewise.
3741 * config/libbid/_gt_td.c: Likewise.
3742 * config/libbid/_isinfd128.c: Likewise.
3743 * config/libbid/_isinfd32.c: Likewise.
3744 * config/libbid/_isinfd64.c: Likewise.
3745 * config/libbid/_le_dd.c: Likewise.
3746 * config/libbid/_le_sd.c: Likewise.
3747 * config/libbid/_le_td.c: Likewise.
3748 * config/libbid/_lt_dd.c: Likewise.
3749 * config/libbid/_lt_sd.c: Likewise.
3750 * config/libbid/_lt_td.c: Likewise.
3751 * config/libbid/_mul_dd.c: Likewise.
3752 * config/libbid/_mul_sd.c: Likewise.
3753 * config/libbid/_mul_td.c: Likewise.
3754 * config/libbid/_ne_dd.c: Likewise.
3755 * config/libbid/_ne_sd.c: Likewise.
3756 * config/libbid/_ne_td.c: Likewise.
3757 * config/libbid/_sd_to_dd.c: Likewise.
3758 * config/libbid/_sd_to_df.c: Likewise.
3759 * config/libbid/_sd_to_di.c: Likewise.
3760 * config/libbid/_sd_to_sf.c: Likewise.
3761 * config/libbid/_sd_to_si.c: Likewise.
3762 * config/libbid/_sd_to_td.c: Likewise.
3763 * config/libbid/_sd_to_tf.c: Likewise.
3764 * config/libbid/_sd_to_udi.c: Likewise.
3765 * config/libbid/_sd_to_usi.c: Likewise.
3766 * config/libbid/_sd_to_xf.c: Likewise.
3767 * config/libbid/_sf_to_dd.c: Likewise.
3768 * config/libbid/_sf_to_sd.c: Likewise.
3769 * config/libbid/_sf_to_td.c: Likewise.
3770 * config/libbid/_si_to_dd.c: Likewise.
3771 * config/libbid/_si_to_sd.c: Likewise.
3772 * config/libbid/_si_to_td.c: Likewise.
3773 * config/libbid/_td_to_dd.c: Likewise.
3774 * config/libbid/_td_to_df.c: Likewise.
3775 * config/libbid/_td_to_di.c: Likewise.
3776 * config/libbid/_td_to_sd.c: Likewise.
3777 * config/libbid/_td_to_sf.c: Likewise.
3778 * config/libbid/_td_to_si.c: Likewise.
3779 * config/libbid/_td_to_tf.c: Likewise.
3780 * config/libbid/_td_to_udi.c: Likewise.
3781 * config/libbid/_td_to_usi.c: Likewise.
3782 * config/libbid/_td_to_xf.c: Likewise.
3783 * config/libbid/_tf_to_dd.c: Likewise.
3784 * config/libbid/_tf_to_sd.c: Likewise.
3785 * config/libbid/_tf_to_td.c: Likewise.
3786 * config/libbid/_udi_to_dd.c: Likewise.
3787 * config/libbid/_udi_to_sd.c: Likewise.
3788 * config/libbid/_udi_to_td.c: Likewise.
3789 * config/libbid/_unord_dd.c: Likewise.
3790 * config/libbid/_unord_sd.c: Likewise.
3791 * config/libbid/_unord_td.c: Likewise.
3792 * config/libbid/_usi_to_dd.c: Likewise.
3793 * config/libbid/_usi_to_sd.c: Likewise.
3794 * config/libbid/_usi_to_td.c: Likewise.
3795 * config/libbid/_xf_to_dd.c: Likewise.
3796 * config/libbid/_xf_to_sd.c: Likewise.
3797 * config/libbid/_xf_to_td.c: Likewise.
3798 * config/libbid/bid128.c: Likewise.
3799 * config/libbid/bid128_2_str.h: Likewise.
3800 * config/libbid/bid128_2_str_macros.h: Likewise.
3801 * config/libbid/bid128_2_str_tables.c: Likewise.
3802 * config/libbid/bid128_add.c: Likewise.
3803 * config/libbid/bid128_compare.c: Likewise.
3804 * config/libbid/bid128_div.c: Likewise.
3805 * config/libbid/bid128_fma.c: Likewise.
3806 * config/libbid/bid128_logb.c: Likewise.
3807 * config/libbid/bid128_minmax.c: Likewise.
3808 * config/libbid/bid128_mul.c: Likewise.
3809 * config/libbid/bid128_next.c: Likewise.
3810 * config/libbid/bid128_noncomp.c: Likewise.
3811 * config/libbid/bid128_quantize.c: Likewise.
3812 * config/libbid/bid128_rem.c: Likewise.
3813 * config/libbid/bid128_round_integral.c: Likewise.
3814 * config/libbid/bid128_scalb.c: Likewise.
3815 * config/libbid/bid128_sqrt.c: Likewise.
3816 * config/libbid/bid128_string.c: Likewise.
3817 * config/libbid/bid128_to_int16.c: Likewise.
3818 * config/libbid/bid128_to_int32.c: Likewise.
3819 * config/libbid/bid128_to_int64.c: Likewise.
3820 * config/libbid/bid128_to_int8.c: Likewise.
3821 * config/libbid/bid128_to_uint16.c: Likewise.
3822 * config/libbid/bid128_to_uint32.c: Likewise.
3823 * config/libbid/bid128_to_uint64.c: Likewise.
3824 * config/libbid/bid128_to_uint8.c: Likewise.
3825 * config/libbid/bid32_to_bid128.c: Likewise.
3826 * config/libbid/bid32_to_bid64.c: Likewise.
3827 * config/libbid/bid64_add.c: Likewise.
3828 * config/libbid/bid64_compare.c: Likewise.
3829 * config/libbid/bid64_div.c: Likewise.
3830 * config/libbid/bid64_fma.c: Likewise.
3831 * config/libbid/bid64_logb.c: Likewise.
3832 * config/libbid/bid64_minmax.c: Likewise.
3833 * config/libbid/bid64_mul.c: Likewise.
3834 * config/libbid/bid64_next.c: Likewise.
3835 * config/libbid/bid64_noncomp.c: Likewise.
3836 * config/libbid/bid64_quantize.c: Likewise.
3837 * config/libbid/bid64_rem.c: Likewise.
3838 * config/libbid/bid64_round_integral.c: Likewise.
3839 * config/libbid/bid64_scalb.c: Likewise.
3840 * config/libbid/bid64_sqrt.c: Likewise.
3841 * config/libbid/bid64_string.c: Likewise.
3842 * config/libbid/bid64_to_bid128.c: Likewise.
3843 * config/libbid/bid64_to_int16.c: Likewise.
3844 * config/libbid/bid64_to_int32.c: Likewise.
3845 * config/libbid/bid64_to_int64.c: Likewise.
3846 * config/libbid/bid64_to_int8.c: Likewise.
3847 * config/libbid/bid64_to_uint16.c: Likewise.
3848 * config/libbid/bid64_to_uint32.c: Likewise.
3849 * config/libbid/bid64_to_uint64.c: Likewise.
3850 * config/libbid/bid64_to_uint8.c: Likewise.
3851 * config/libbid/bid_b2d.h: Likewise.
3852 * config/libbid/bid_binarydecimal.c: Likewise.
3853 * config/libbid/bid_conf.h: Likewise.
3854 * config/libbid/bid_convert_data.c: Likewise.
3855 * config/libbid/bid_decimal_data.c: Likewise.
3856 * config/libbid/bid_decimal_globals.c: Likewise.
3857 * config/libbid/bid_div_macros.h: Likewise.
3858 * config/libbid/bid_dpd.c: Likewise.
3859 * config/libbid/bid_flag_operations.c: Likewise.
3860 * config/libbid/bid_from_int.c: Likewise.
3861 * config/libbid/bid_functions.h: Likewise.
3862 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3863 * config/libbid/bid_inline_add.h: Likewise.
3864 * config/libbid/bid_internal.h: Likewise.
3865 * config/libbid/bid_round.c: Likewise.
3866 * config/libbid/bid_sqrt_macros.h: Likewise.
3867
38682009-04-09 Jakub Jelinek <jakub@redhat.com>
3869
3870 * Makefile.in: Change copyright header to refer to version
3871 3 of the GNU General Public License and to point readers at the
3872 COPYING3 file and the FSF's license web page.
3873 * config.host: Likewise.
3874
633dd061
AM		 38752009-04-07 Alan Modra <amodra@bigpond.net.au>
3876
3877 * config.host: Reorder and merge to match config.gcc change.
3878
457d1d00
AM		 38792009-04-03 Alan Modra <amodra@bigpond.net.au>
3880
3881 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3882
52c0e446
JM		 38832009-03-28 Joseph Myers <joseph@codesourcery.com>
3884
3885 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3886 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3887 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3888 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3889
ba181049
UB		 38902009-02-12 Uros Bizjak <ubizjak@gmail.com>
3891
3892 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3893 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3894
c252db20
L		 38952009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3896
ba181049
UB		 3897 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3898 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3899
3900 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3901
3902 * config/ia64/__divxf3.asm: New.
3903 * config/ia64/_fixtfdi.asm: Likewise.
3904 * config/ia64/_fixunstfdi.asm: Likewise.
3905 * config/ia64/_floatditf.asm: Likewise.
3906 * config/ia64/t-fprules-softfp: Likewise.
3907 * config/ia64/t-softfp-compat: Likewise.
3908 * config/ia64/tf-signs.c: Likewise.
3909
c60535f9
BE		 39102009-01-18 Ben Elliston <bje@au.ibm.com>
3911
3912 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3913
ce16861e
BE		 39142009-01-16 Ben Elliston <bje@au.ibm.com>
3915
3916 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3917 to tmake_file.
3918
bcf4713b
BE		 39192009-01-13 Ben Elliston <bje@au.ibm.com>
3920
3921 * config/t-softfp: New file.
3922 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3923 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3924
2042cb04
JS		 39252009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3926
3927 * config.host: Add m32r*-*-rtems*.
3928
541ed00e
JS		 39292008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3930
3931 * config.host: Add m32c*-*-rtems*.
3932
19523300
RO		 39332008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3934
3935 PR bootstrap/33100
3936 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3937 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3938 * configure: Regenerate.
3939 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3940 tmake_file here from gcc/config.gcc.
3941 Move extra_parts here from gcc/config.gcc.
3942 * config/i386/t-sol2: Move here from gcc/config/i386.
3943 Use gcc_srcdir instead of srcdir.
3944
0a4a51c7
AN		 39452008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3946
3947 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3948 case.
3949
2a761e46
TS		 39502008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3951
3952 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3953
c0451df7
TS		 39542008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3955
3956 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3957
358da97e
HS		 39582008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3959
3960 Add picoChip port.
3961 * config.host: Add picochip-*-*.
3962
c660f132
BW		 39632008-08-06 Bob Wilson <bob.wilson@acm.org>
3964
3965 * config.host: Match more processor names for Xtensa.
3966
d1349557
L		 39672008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3968
3969 * config/i386/64/t-softfp-compat: Update comments.
3970
dd7b73c0
L		 39712008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3972
3973 * config/i386/64/_divtc3-compat.c: Moved to ...
3974 * config/i386/64/_divtc3.c: Here.
3975
3976 * config/i386/64/_multc3-compat.c: Moved to ...
3977 * config/i386/64/_multc3.c: Here.
3978
3979 * config/i386/64/_powitf2-compat.c: Moved to ...
3980 * config/i386/64/_powitf2.c: Here.
3981
3982 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3983 .c suffix instead of -compat.c.
3984
6e1fab3d
UB		 39852008-07-05 Uros Bizjak <ubizjak@gmail.com>
3986
3987 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3988 (_FP_MUL_MEAT_D): Ditto.
3989 (_FP_DIV_MEAT_S): Ditto.
3990 (_FP_DIV_MEAT_D): Ditto.
3991
f92518d7
RS		 39922008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3993
3994 * Makefile.in: Add support for __sync_* libgcc functions.
3995
d0aede14
L		 39962008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3997
3998 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3999
c174f11c
L		 40002008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4001
4002 PR boostrap/36702
4003 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
4004 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
4005
4006 * config/i386/64/t-fprules-softfp: Moved to ...
4007 * config/i386/64/t-softfp-compat: This. New.
4008
5f464fa2
UB		 40092008-07-02 Uros Bizjak <ubizjak@gmail.com>
4010
4011 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
4012 Initialize f with 0.0.
4013
ff473280
L		 40142008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4015
4016 PR target/36669
4017 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
4018
4019 * config/i386/64/_divtc3-compat.c: New.
4020 * config/i386/64/_multc3-compat.c: Likewise.
4021 * config/i386/64/_powitf2-compat.c: Likewise.
4022 * config/i386/64/eqtf2.c: Likewise.
4023 * config/i386/64/getf2.c: Likewise.
4024 * config/i386/64/letf2.c: Likewise.
4025 * config/i386/64/t-fprules-softfp: Likewise.
4026
40272008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4028
4029 * config.host: Add i386/${host_address}/t-fprules-softfp to
4030 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 4031 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 4032
4033 * configure.ac: Set host_address to 64 or 32 for x86.
4034 * configure: Regenerated.
4035
4036 * Makefile.in (config.status): Also depend on
4037 $(srcdir)/config.host.
4038
4039 * config/i386/32/t-fprules-softfp: New.
4040 * config/i386/32/tf-signs.c: Likewise.
4041
4042 * config/i386/64/sfp-machine.h: New. Moved from gcc.
4043
40442008-07-02 H.J. Lu <hongjiu.lu@intel.com>
4045 Uros Bizjak <ubizjak@gmail.com>
4046
4047 * config/i386/32/sfp-machine.h: New.
4048
30551d99
NF		 40492008-06-26 Nathan Froyd <froydnj@codesourcery.com>
4050
4051 * config/rs6000/t-ppccomm: Remove rules that conflict with
4052 auto-generated rules.
4053
18c04407
RW		 40542008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4055
4056 * configure.ac: sinclude override.m4.
4057 * configure: Regenerate.
4058
10fbe77a
BRF		 40592008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
4060
4061 * configure: Regenerate.
4062
bc6d4c3f
JM		 40632008-06-10 Joseph Myers <joseph@codesourcery.com>
4064
4065 * Makefile.in (DECNUMINC): Remove
4066 -I$(MULTIBUILDTOP)../../libdecnumber.
4067 * gstdint.h: New.
4068
cd985f66
JM		 40692008-06-07 Joseph Myers <joseph@codesourcery.com>
4070
4071 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
4072 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
4073 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
4074 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
4075 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
4076 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
4077 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
4078 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
4079 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
4080 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
4081 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
4082 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
4083 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
4084 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
4085
93fea8d3
AL		 40862008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
4087
4088 * config.host (sh2[lbe]*-*-linux*): Allow target.
4089
18724e30
NF		 40902008-04-30 Nathan Froyd <froydnj@codesourcery.com>
4091
4092 * config/rs6000/t-ppccomm: Add build rules for new files.
4093 (LIB2ADD_ST): New variable.
4094
47583040
AH		 40952008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
4096
4097 PR target/34210
4098 PR target/35508
4099 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
4100 * config/t-avr: New file. Build 16bit libgcc functions.
4101
cf8e67fe
JJ		 41022008-03-02 Jakub Jelinek <jakub@redhat.com>
4103
4104 PR target/35401
4105 * config/t-slibgcc-darwin: Make install-leaf dependent on
4106 install-darwin-libgcc-stubs instead of install.
4107
8d8da227
JM		 41082008-01-25 Joseph Myers <joseph@codesourcery.com>
4109
4110 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
4111 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
4112 sh-*-rtemscoff*): Remove cases.
4113
edbf8b16
RS		 41142007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
4115
4116 * Makefile.in (all): Use install-leaf rather than install.
4117 (install): Split most of the rule into...
4118 (install-leaf): ...this new one.
4119
89deeaff
EK		 41202007-12-19 Etsushi Kato <ek.kato@gmail.com>
4121 Paolo Bonzini <bonzini@gnu.org>
4122
4123 PR target/30572
5f464fa2
UB		 4124 * Makefile.in: Use @shlib_slibdir@ substitution to get
4125 correct install name on darwin.
89deeaff 4126 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 4127
4081d704
HPN		 41282007-12-15 Hans-Peter Nilsson <hp@axis.com>
4129
4130 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
4131 cris-*-elf and cris-*-none.
4132 (crisv32-*-linux*): Similar, as cris-*-linux*.
4133
f43e89a3
RIL		 41342007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
4135
4136 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
4137
b4e9c2c6
L		 41382007-10-27 H.J. Lu <hongjiu.lu@intel.com>
4139
4140 PR regression/33926
4141 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
4142 * configure: Regenerated.
4143
b2a00c89
L		 41442007-09-27 H.J. Lu <hongjiu.lu@intel.com>
4145
4146 * Makefile.in (dfp-filenames): Replace decimal_globals,
4147 decimal_data, binarydecimal and convert_data with
4148 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
4149 and bid_convert_data, respectively.
4150
8d2a9e0e
CF		 41512007-09-17 Chao-ying Fu <fu@mips.com>
4152 Nigel Stephens <nigel@mips.com>
4153
4154 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
4155 * Makefile.in (fixed_point): Define.
4156 Check if fixed_point is yes to build support functions.
4157 * configure.ac: Check for fixed_point support.
4158 * configure: Regenerated.
4159 * gen-fixed.sh: New file to generate lists of fixed-point labels,
4160 funcs, modes, from, to.
4161
2b53935d
JJ		 41622007-09-11 Janis Johnson <janis187@us.ibm.com
4163
4164 * Makefile.in (dfp-filenames): Add bid128_noncomp.
4165
2533577f
JJ		 41662007-09-10 Janis Johnson <janis187@us.ibm.com>
4167
4168 * Makefile.in (dfp-filenames): Remove decUtility, add
4169 decDouble, decPacked, decQuad, decSingle.
4170
3ae3dbd6
HK		 41712007-08-27 Hans Kester <hans.kester@ellips.nl>
4172
4173 * config.host : Add x86_64-elf target.
4174
22867d02
L		 41752007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4176
4177 * configure.ac (set_have_cc_tls): Add a missing =.
4178 * configure: Regenerated.
4179
6f461e76
L		 41802007-07-06 H.J. Lu <hongjiu.lu@intel.com>
4181
4182 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
4183 and x86_64-*-linux*.
4184
4185 * config/t-tls: New file.
4186
dfb3b0e3 4187 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 4188
4189 * configure.ac: Include ../config/enable.m4 and
4190 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
4191 supports TLS and substitute set_have_cc_tls.
4192 * configure: Regenerated.
4193
200359e8
L		 41942007-07-04 H.J. Lu <hongjiu.lu@intel.com>
4195
4196 * Makefile.in: Use libbid for DFP when BID is enabled.
4197
76f5e200
DS		 41982007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
4199
4200 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 4201 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 4202 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
4203
9bd196f0 42042007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 4205 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 4206
4207 PR target/29498
4208 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
4209 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
4210 * config/i386/t-crtfm: Compile crtfastmath.o with
4211 -minline-all-stringops.
4212
1910440e
RS		 42132007-05-10 Richard Sandiford <richard@codesourcery.com>
4214
4215 * config.host (sparc-wrs-vxworks): New target.
4216
7d33c31d
KH		 42172007-04-14 Kazu Hirata <kazu@codesourcery.com>
4218
4219 * config.host: Recognize fido.
4220
96fccd0d
JJ		 42212007-04-04 Janis Johnson <janis187@us.ibm.com>
4222
4223 * configure: Check host, not target, for decimal float support.
4224
577565f9
UB		 42252007-04-03 Uros Bizjak <ubizjak@gmail.com>
4226
4227 * config/i386/t-crtpc: New file.
4228 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 4229 (x86_64-*-linux*): Ditto.
577565f9 4230
ccf8e764
RH		 42312007-02-30 Kai Tietz <kai.tietz@onevision.com>
4232
4233 * config.host (x86_64-*-mingw*): New target.
4234
79b87c74
MM		 42352007-03-23 Michael Meissner <michael.meissner@amd.com>
4236 H.J. Lu <hongjiu.lu@intel.com>
4237
4238 * Makefile.in (enable_decimal_float): New.
4239 (DECNUMINC): Add
4240 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
4241 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
4242 (decbits-filenames): This.
4243 (decbits-objects): New.
4244 (libgcc-objects): Add $(decbits-objects).
4245
4246 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
4247 Substitute enable_decimal_float.
4248 * configure: Regenerated.
4249
8fce4e31
HPN		 42502007-03-19 Hans-Peter Nilsson <hp@axis.com>
4251
4252 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
4253
e8bb4597
BM		 42542007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
4255
4256 * Makefile.in (install-info): New dummy target.
4257
344189f9
BS		 42582007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
4259
4260 * config.host (bfin*-linux-uclibc*): Set extra_parts.
4261
ac84c172
BM		 42622007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
4263
4264 * Makefile.in: Add install-html and install-pdf dummy
4265 targets.
4266
cd5c2357
RS		 42672007-02-05 Roger Sayle <roger@eyesopen.com>
4268 Daniel Jacobowitz <dan@codesourcery.com>
4269
4270 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
4271 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
4272 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
4273
d9a66f98
JJ		 42742007-01-29 Janis Johnson <janis187@us.ibm.com>
4275
4276 * Makefile.in (dec-filenames): Add decExcept.
4277
9891ec5f
DJ		 42782007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4279
4280 PR bootstrap/30469
4281 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
4282 -fprofile-use.
4283
d6efbf5a
DJ		 42842007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
4285
4286 * configure.ac: Add --enable-version-specific-runtime-libs.
4287 Correct $slibdir default.
4288 * configure: Regenerated.
4289
17caeff2
JM		 42902007-01-23 Joseph Myers <joseph@codesourcery.com>
4291
4292 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
4293
5ea41e3a
AP		 42942007-01-21 Andrew Pinski <pinskia@gmail.com>
4295
4296 PR target/30519
4297 * config.host (alpha*-*-linux*): Set extra_parts.
4298
26900826
KK		 42992007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
4300
4301 * config/sh/t-linux: New.
4302 * config.host (sh*-*-linux*): Set tmake_file.
4303
97af925b
DJ		 43042007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
4305
4306 * Makefile.in (install): Handle multilibs.
4307
b0088af7
BM		 43082007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4309
4310 * Makefile.in: Added .PHONY entry for documentation targets.
4311
e0a9456a
BM		 43122007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
4313
4314 * Makefile.in: Add empty info, html, dvi, pdf targets.
4315
7fd453b4
MS		 43162007-01-04 Mike Stump <mrs@apple.com>
4317
4318 * Makefile.in (MAKEINFO): Remove.
4319 (PERL): Likewise.
4320
14e8fc8b
PB		 43212007-01-04 Paolo Bonzini <bonzini@gnu.org>
4322
4323 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
4324 * configure: Regenerate.
4325 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 4326 (gcc_objdir): Use it.
14e8fc8b 4327
1555beba
DJ		 43282007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4329
4330 * config.host (ia64*-*-linux*): Set tmake_file.
4331
79e6eaeb
DJ		 43322007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
4333
4334 * Makefile.in (version): Define.
4335
fa958513
DJ		 43362007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
4337 Paolo Bonzini <bonzini@gnu.org>
4338
4339 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
4340 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
4341 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
4342 config/sparc/t-crtfm, config/t-slibgcc-darwin,
4343 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
4344 shared-object.mk, siditi-object.mk, static-object.mk: New files.
4345 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git