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functions.h (__check_partition_lower_aux): Remove redundant comparison with pivot...
[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
d04aacfc
NC		 12012-08-01 Nick Clifton <nickc@redhat.com>
2
3 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
4 Implements __clrsb for an HImode argument.
5
0d13c974
NC		 62012-07-31 Nick Clifton <nickc@redhat.com>
7
8 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
9 Implements __clrsb for an HImode argument.
10 * config/stormy16/clrsbhi2.c: New file:
11 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
12
efbb59b2
SB		 132012-07-22 Steven Bosscher <steven@gcc.gnu.org>
14
15 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
16
bf1431e3
TG		 172012-07-19 Tristan Gingold <gingold@adacore.com>
18 Richard Henderson <rth@redhat.com>
19
20 * unwind-seh.c: New file.
21 * unwind-generic.h: Include windows.h for SEH.
22 (_Unwind_Exception): Use 6 private fields for SEH.
23 (_GCC_specific_handler): Declare.
24 * unwind-c.c (__gcc_personality_seh0): New function.
25 Adjust for SEH.
26 * config/i386/libgcc-cygming.ver: New file.
27 * config/i386/t-seh-eh: New file.
28 * config.host (x86_64-*-mingw*): Default to seh.
29
659140c8
SB		 302012-07-14 Steven Bosscher <steven@gcc.gnu.org>
31
32 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
33
a20d08fd
UB		 342012-06-17 Uros Bizjak <ubizjak@gmail.com>
35
36 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
37 __builtin_expect when checking for exceptions.
38 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
39
79261115
UB		 402012-06-13 Uros Bizjak <ubizjak@gmail.com>
41
4a172156
UB		 42 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
43 function declaration.
44 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
45 (FP_RND_MASK): New.
46 * config/ia64/sfp-exceptions.c: New.
47 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 48
bb5c97d4
UB		 492012-06-13 Uros Bizjak <ubizjak@gmail.com>
50
51 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
52 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
53 * config/i386/64/sfp-machine: ... (delete here) ...
54 * config/i386/sfp-machine.h: ... to here.
55 (FP_EX_MASK): Remove.
56 (FP_RND_MASK): New.
57 (FP_INIT_ROUNDMODE): Declare asm as volatile.
58
91fe5efb
ST		 592012-06-11 Sriraman Tallam <tmsriram@google.com>
60
61 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
62 * config/i386/libgcc-sol2.ver: Ditto.
63 * config/i386/libgcc-glibc.ver: Ditto.
64
67a218c5
RM		 652012-06-11 Roland McGrath <mcgrathr@google.com>
66
67 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
68 If __GLIBC__ is defined, refer to __pthread_key_create instead of
69 pthread_cancel.
70
492fbea1
UB		 712012-06-09 Uros Bizjak <ubizjak@gmail.com>
72
73 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
74 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
75 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
76 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
77 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
78 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
79 * config/i386/64/sfp-machine: ... (delete here) ...
80 * config/i386/sfp-machine.h: ... to here.
81 (FP_EX_MASK): New.
82 (__sfp_handle_exceptions): New function declaration.
83 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
84 * config/i386/sfp-exceptions.c: New.
85 * config/i386/t-softfp: New.
86 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
87 i386/t-softfp to tmake_file.
88
7b4cf266
DM		 892012-06-03 David S. Miller <davem@davemloft.net>
90
91 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
92 change.
93
0de0d5c6
DM		 942012-05-31 David S. Miller <davem@davemloft.net>
95
96 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
97 multiply and divide instructions on 32-bit when V9.
98 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
99
d8c9d391
JM		 1002012-05-29 Joseph Myers <joseph@codesourcery.com>
101
102 * config/arm/ieee754-df.S: Fix typos.
103 * config/arm/ieee754-sf.S: Fix typos.
104 * config/c6x/libunwind.S: Fix typos.
105 * config/epiphany/udivsi3-float.c: Fix typos.
106 * config/microblaze/muldi3_hard.S: Fix typos.
107 * config/picochip/adddi3.S: Fix typos.
108 * config/picochip/ashlsi3.S: Fix typos.
109 * config/picochip/ashrsi3.S: Fix typos.
110 * config/picochip/clzsi2.S: Fix typos.
111 * config/picochip/cmpsi2.S: Fix typos.
112 * config/picochip/divmod15.S: Fix typos.
113 * config/picochip/divmodhi4.S: Fix typos.
114 * config/picochip/divmodsi4.S: Fix typos.
115 * config/picochip/longjmp.S: Fix typos.
116 * config/picochip/lshrsi3.S: Fix typos.
117 * config/picochip/parityhi2.S: Fix typos.
118 * config/picochip/popcounthi2.S: Fix typos.
119 * config/picochip/setjmp.S: Fix typos.
120 * config/picochip/subdi3.S: Fix typos.
121 * config/picochip/ucmpsi2.S: Fix typos.
122 * config/picochip/udivmodhi4.S: Fix typos.
123 * config/picochip/udivmodsi4.S: Fix typos.
124 * config/spu/divv2df3.c: Fix typos.
125 * config/spu/mfc_multi_tag_release.c: Fix typos.
126 * config/spu/mfc_tag_release.c: Fix typos.
127 * configure.ac: Fix typos.
128 * configure: Regenerate.
129
31a18a7e
ILT		 1302012-05-25 Ian Lance Taylor <iant@google.com>
131
132 * config/i386/morestack.S (__morestack_non_split): Check whether
133 caller is varargs and needs %bp to hold the stack frame on return.
134
c5768510
OH		 1352012-05-25 Olivier Hainque <hainque@adacore.com>
136
137 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
138 sequence in the non pic case on VxWorks.
139
7c7c339b
OH		 1402012-05-24 Olivier Hainque <hainque@adacore.com>
141
73fb7630 142 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 143 "install-leaf" to "install".
144
fdc1b7d3
OH		 1452012-05-24 Olivier Hainque <hainque@adacore.com>
146
147 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
148 Use a separate command for stamp removals.
149
07ba94b9
AP		 1502012-05-21 Andrew Pinski <apinski@cavium.com>
151
152 PR bootstrap/53183
153 * configure.ac: Define the default includes to being none.
154 * configure: Regenerate.
155
4677d2eb
OH		 1562012-05-16 Olivier Hainque <hainque@adacore.com>
157
158 * Makefile.in (install-unwind_h): Rename into ...
159 (install-unwind_h-forbuild): New target.
160 (all): Use it instead of the former install-unwind_h.
161 (install-unwind_h): Reinstate, copy to user install destination
162 for include files, not to the internal gcc object directory one.
163 (install-leaf): Depend on it.
164
7d67c380
OH		 1652012-05-15 Olivier Hainque <hainque@adacore.com>
166
167 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
168 register numbers. LR_REGNO replaces R_LR.
169 (ucontext_for): New, helper for ...
170 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
171 and 5.3 of ...
172 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
173
aca06c90
RO		 1742012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
175
176 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
177 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
178 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
179 i386/t-cpuinfo ...
180 (i[34567]86-*-*, x86_64-*-*): ... here.
181
182 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
183 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
184
185 * config/i386/i386-cpuinfo.c: Rename to ...
186 * config/i386/cpuinfo.c: ... this.
187 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
188
189 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
190 (libgcc_cv_init_priority): New test.
191 * configure: Regenerate.
192 * config.in: New file.
193 * Makefile.in (clean): Rename config.h to auto-target.h.
194 (config.h): Likewise.
195 (stamp-h): Likewise.
196
197 * config/i386/cpuinfo.c (auto-target.h): Include.
198 (CONSTRUCTOR_PRIORITY): Define.
199 (__cpu_indicator_init): Use it.
200
0d03ac1b
L		 2012012-05-09 H.J. Lu <hongjiu.lu@intel.com>
202
203 * longlong.h: Use a URL instead of an FSF postal address.
204 Replace spaces with tab.
205
4a172156 2062012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 207
208 * libgcov.c (gcov_clear, __gcov_reset): New functions.
209 (__gcov_dump): Ditto.
210 (gcov_dump_complete): New global variable.
211 (gcov_exit): Export hidden to enable use in L_gcov_dump.
212 (__gcov_flush): Outline functionality now in gcov_clear.
213 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
214
e4bb767e
AJ		 2152012-04-28 Aurelien Jarno <aurelien@aurel32.net>
216
31a18a7e
ILT		 217 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
218 (mips*-*-linux*): Include mips/t-tpbit when long double is
219 16 bytes long.
e4bb767e 220
5ddecff9
ST		 2212012-04-25 Sriraman Tallam <tmsriram@google.com>
222
223 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
224 (get_available_features): New argument. Check for AVX2.
225 (__cpu_indicator_init): Modify call to get_available_features.
226
b427dd7a
AM		 2272012-04-25 Alan Modra <amodra@gmail.com>
228
229 * config/rs6000/crtsavevr.S: New file.
230 * config/rs6000/crtrestvr.S: New file.
231 * config/rs6000/t-savresfgpr: Build the above.
232 * config/rs6000/t-netbsd: Likewise.
233
ad491329
ST		 2342012-04-24 Sriraman Tallam <tmsriram@google.com>
235
236 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
237
792317cc
ST		 2382012-04-24 Sriraman Tallam <tmsriram@google.com>
239
240 * libgcc/config/i386/i386-cpuinfo.c: New file.
241 * libgcc/config/i386/t-cpuinfo: New file.
242 * libgcc/config.host: Include t-cpuinfo.
243 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
244
e1be98a4
CF		 2452012-04-24 Chao-ying Fu <fu@mips.com>
246
247 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
248
1bde7dab
TS		 2492012-04-20 Thomas Schwinge <thomas@codesourcery.com>
250
251 struct siginfo vs. siginfo_t
252
253 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
254 siginfo_t instead of struct siginfo.
255 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
256 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
257 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
258 (ia64_handle_unwabi): Likewise.
259 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
260 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
261 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
262 (sh_fallback_frame_state): Likewise.
263 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
264 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
265
24590f66
L		 2662012-04-02 H.J. Lu <hongjiu.lu@intel.com>
267
268 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
269 system call number.
270
9a9dcce8
EB		 2712012-03-31 Eric Botcazou <ebotcazou@adacore.com>
272
273 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
274 if it hasn't been previously saved.
275
6401aaf5
L		 2762012-03-29 H.J. Lu <hongjiu.lu@intel.com>
277
278 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
279 only for glibc.
280
7fd6378e
GJL		 2812012-03-28 Georg-Johann Lay <avr@gjlay.de>
282
283 PR target/52737
284 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
285 instead of __AVR_HAVE_8BIT_SP__.
286
9e916de7
TG		 2872012-03-26 Tristan Gingold <gingold@adacore.com>
288
289 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
290 (unw_table_entry): Use unw_word instead of unsigned long.
291 (_Unwind_FindTableEntry): Likewise.
292 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
293 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
294 (_Unwind_FindTableEntry): Likewise.
295 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
296 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
297 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
298 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
299 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
300 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
301 (uw_init_context_1, uw_install_context): Likewise.
302 (unw_word): Move to unwind-ia64.h
303
4b12e93d
TG		 3042012-03-26 Tristan Gingold <gingold@adacore.com>
305
306 * config/vms/vms-ucrt0.c: Update copyright years.
307 Add a sanity check.
308 (___gcc_main_flags): Declare.
309 (__main): Check flags to remap argv and exit code.
310 * config.host (*-*-*vms*): Adjust extra_parts.
311 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
312 (crt0.o): Add.
313
06ea7371
RE		 3142012-03-22 Richard Earnshaw <rearnsha@arm.com>
315
316 * arm/lib1funcs.asm (ctzsi2): New function.
317 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
318 * arm/t-linux (LIB1ASMFUNCS): Likewise.
319 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
320 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
321 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
322 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
323
d82ad50d
AT		 3242012-03-21 Andreas Tobler <andreast@fgznet.ch>
325
326 * config.host: Add bits to support powerpc64-*-freebsd*.
327 * config/rs6000/freebsd-unwind.h: New file.
328 * config/rs6000/t-freebsd64: New file.
329
b260a8c0
RG		 3302012-03-20 Richard Guenther <rguenther@suse.de>
331
332 PR gcov-profile/52627
333 * libgcov.c (init_mx): Fix mutex name.
334
86286a8a
TG		 3352012-03-16 Tristan Gingold <gingold@adacore.com>
336
337 * config/ia64/vms-unwind.h: Remove ulong (and replace
338 it by unw_reg where used). Define unw_reg with __int64.
339
7888f266
RO		 3402012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
341
342 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
343 Solaris 8 handling.
344 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
345 Solaris 8 handling.
346 (sparc_is_sighandler): Likewise.
347
f155bc64
L		 3482012-03-13 H.J. Lu <hongjiu.lu@intel.com>
349
350 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
351 <= saved reg size.
352
d47657bd
RO		 3532012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
354
355 * config/arm/crtn.S: Fix typo.
356
5bef73a1
RG		 3572012-03-13 Richard Guenther <rguenther@suse.de>
358
359 * libgcov.c: Remove stdio.h include and NULL un-define.
360
9c4271f3
RG		 3612012-03-13 Richard Guenther <rguenther@suse.de>
362
363 PR target/52569
364 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
365
c6d10e7c
RG		 3662012-03-13 Richard Guenther <rguenther@suse.de>
367
368 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
369
074a385f
RG		 3702012-03-13 Richard Guenther <rguenther@suse.de>
371
372 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
373 and __gthread_mutex_init_function definitions.
374
c4bc5c25
RO		 3752012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
376
377 * config.host (mips*-*-openbsd*): Remove.
378
5c30094f
RO		 3792012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
380
381 * config.host: Remove alpha*-dec-osf5.1* handling.
382 * config/alpha/gthr-posix.c: Remove.
383 * config/alpha/libgcc-osf5.ver: Remove.
384 * config/alpha/osf5-unwind.h: Remove.
385 * config/alpha/t-osf-pthread: Remove.
386 * config/alpha/t-slibgcc-osf: Remove.
387 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
388 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
389 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
390 * mkmap-flat.awk: Remove osf_export handling.
391
33e3e24d
RG		 3922012-03-12 Richard Guenther <rguenther@suse.de>
393
394 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
395 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
396 (__gthread_mutex_init_function): New function.
397 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
398
399 PR gcov/49484
400 * libgcov.c: Include gthr.h.
401 (__gcov_flush_mx): New global variable.
402 (init_mx, init_mx_once): New functions.
403 (__gcov_flush): Protect self with a mutex.
404 (__gcov_fork): Re-initialize mutex after forking.
405 * unwind-dw2-fde.c: Change condition under which to use
406 __GTHREAD_MUTEX_INIT_FUNCTION.
407
d8aba32a
TG		 4082012-03-12 Tristan Gingold <gingold@adacore.com>
409
410 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
411 * config/ia64/t-vms: Likewise.
412
75ffafdc
MH		 4132012-03-11 Michael Hope <michael.hope@linaro.org>
414
4a172156
UB		 415 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
416 for Thumb-2.
75ffafdc 417
ef6c2c53
WL		 4182012-03-07 Walter Lee <walt@tilera.com>
419
420 * config/tilepro/atomic.c: Rename "atomic_" prefix to
421 "arch_atomic_".
422 (atomic_xor): Rename and move definition to
423 config/tilepro/atomic.h.
424 (atomic_nand): Ditto.
425 * config/tilepro/atomic.h: Rename "atomic_" prefix to
426 "arch_atomic_".
427 (arch_atomic_xor): Move from config/tilepro/atomic.c.
428 (arch_atomic_nand): Ditto.
429
4e30d980
GJL		 4302012-03-07 Georg-Johann Lay <avr@gjlay.de>
431
432 PR target/52507
433 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
434
61108225
GJL		 4352012-03-07 Georg-Johann Lay <avr@gjlay.de>
436
437 PR target/52505
438 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
439 from RAM.
440
b30e10ab
GJL		 4412012-03-07 Georg-Johann Lay <avr@gjlay.de>
442
443 PR target/52461
444 PR target/52508
445 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
446 if RAMPZ affects reading from RAM.
447 (__tablejump_elpm__): Ditto.
448 (.xload): Ditto.
449 (__movmemx_hi): Ditto.
450 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
451 (__do_global_dtors): Ditto.
452 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
453 (__movmemx_hi): Ditto.
454
8993fde4
RH		 4552012-03-05 Richard Henderson <rth@redhat.com>
456
457 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
458 [ARM] (count_trailing_zeros): Use the builtin.
459
b7633ee3
KT		 4602012-03-01 Kai Tietz <ktietz@redhat.com>
461
462 * soft-fp: Imported from glibc upstream.
463
fbd3340c
KT		 4642012-02-28 Kai Tietz <ktietz@redhat.com>
465
466 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
467 for mingw-targets as attribute gcc_struct.
468
e9e053eb
ILT		 4692012-02-28 Ian Lance Taylor <iant@google.com>
470
471 * generic-morestack.c (__splitstack_releasecontext): Correct call
472 to __morestack_release_segments.
473
d80c632e
ST		 4742012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
475
476 PR target/52390
477 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
478 for __linux__ when removing signals from __morestack_fullmask.
479
0253a8b1
GJL		 4802012-02-23 Georg-Johann Lay <avr@gjlay.de>
481
482 PR target/52261
483 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
484
e10e461e
UW		 4852012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
486
487 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
488 instead of HAVE_INITFINI_ARRAY.
489 * config/ia64/crtend.S: Likewise.
490
0c0c6398
KT		 4912012-02-20 Kai Tietz <ktietz@redhat.com>
492
d7470374
KT		 493 PR libstdc++/52300
494 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
495
0c0c6398
KT		 496 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
497 to w32-unwind.h header.
498
78c27266
RS		 4992012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
500
501 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
502 (mips*-*-linux*): Remove t-slibgcc-libgcc.
503 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
504 * config/mips/mips16.S (__mips16_rdhwr): Delete.
505
5adeb246
RS		 5062012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
507
508 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
509
672ed313
IS		 5102012-02-15 Iain Sandoe <iains@gcc.gnu.org>
511
512 PR libitm/52220
513 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 514
e948a1fb
IS		 5152012-02-15 Iain Sandoe <iains@gcc.gnu.org>
516 Patrick Marlier <patrick.marlier@gmail.com>
517
518 PR libitm/52220
519 * config/darwin-crt-tm.c: Generate dummy functions.
520
6017aed3
IS		 5212012-02-15 Iain Sandoe <iains@gcc.gnu.org>
522 Patrick Marlier <patrick.marlier@gmail.com>
523
524 PR libitm/52042
525 * config/darwin-crt-tm.c (getTMCloneTable): New function.
526 (__doTMRegistrations): Call it.
e9e053eb 527 (__doTMdeRegistrations): Likewise.
6017aed3 528
2da8c1ad
GJL		 5292012-01-15 Georg-Johann Lay <avr@gjlay.de>
530 Anatoly Sokolov <aesok@post.ru>
531 Eric Weddington <eric.weddington@atmel.com>
532
533 PR target/52261
534 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
535 (__epilogue_restores__): Ditto.
536
0f952eb4
EB		 5372012-02-15 Eric Botcazou <ebotcazou@adacore.com>
538
539 PR target/51921
540 PR target/52205
541 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
542 Solaris 11 and slightly reformat.
543 (sparc_is_sighandler): Likewise.
544
dd552284
WL		 5452012-02-14 Walter Lee <walt@tilera.com>
546
547 * config.host: Handle tilegx and tilepro.
548 * config/tilegx/sfp-machine.h: New file.
549 * config/tilegx/sfp-machine32.h: New file.
550 * config/tilegx/sfp-machine64.h: New file.
551 * config/tilegx/t-crtstuff: New file.
552 * config/tilegx/t-softfp: New file.
553 * config/tilegx/t-tilegx: New file.
554 * config/tilepro/atomic.c: New file.
555 * config/tilepro/atomic.h: New file.
556 * config/tilepro/linux-unwind.h: New file.
557 * config/tilepro/sfp-machine.h: New file.
558 * config/tilepro/softdivide.c: New file.
559 * config/tilepro/softmpy.S: New file.
560 * config/tilepro/t-crtstuff: New file.
561 * config/tilepro/t-tilepro: New file.
562
b59cbd50
JW		 5632012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
564
565 PR libstdc++/51296
566 PR libstdc++/51906
567 * gthr-posix.h: Allow static initializer macros to be disabled.
568 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
569
6caf807f
CLT		 5702012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
571
572 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
573 Add t-slibgcc-libgcc to tmake_file.
574 * config/mips/libgcc-mips16.ver: Revert previous patch.
575 * config/mips/mips16.S (__mips16_rdhwr): Hide.
576
b25364a0
S		 5772012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
578 Jayant R Sonar <jayant.sonar@kpitcummins.com>
579
580 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
581 * config/cr16/crti.S: New file.
582 * config/cr16/crtlibid.S: New file.
583 * config/cr16/crtn.S: New file.
584 * config/cr16/lib1funcs.S: New file.
585 * config/cr16/t-cr16: New file.
586 * config/cr16/t-crtlibid: New file.
587 * config/cr16/unwind-dw2.h: New file.
588 * config/cr16/unwind-cr16.c: New file.
589 * config/cr16/divmodhi3.c: New file.
590
8ef03aa7
AM		 5912012-01-25 Alan Modra <amodra@gmail.com>
592
593 * config/rs6000/t-linux64: Delete. Move..
594 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
595 * config/rs6000/t-linux: ..and libgcc flags to here.
596
daecebc8
DR		 5972012-01-22 Douglas B Rupp <rupp@gnat.com>
598
599 * config.host (i[34567]86-*-interix3*):
8ef03aa7 600 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 601 * configure: Regenerate.
602
ddaf8125
RS		 6032012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
604 Richard Sandiford <rdsandiford@googlemail.com>
605
606 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
607 * config/mips/mips16.S (__mips16_rdhwr): New function.
608 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
609
2cd8b32c
NS		 6102012-01-11 Nathan Sidwell <nathan@acm.org>
611
612 * libgcov.c (__gcov_init): Ignore objects with no functions.
613
cba300dd
GJL		 6142012-01-10 Georg-Johann Lay <avr@gjlay.de>
615
616 PR target/49868
617 Extend __pgmx semantics to linearize memory.
618 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
619 * config/avr/lib1funcs.S (__xload_1): New function.
620 (__movmemx_qi, __movmemx_hi): New functions.
621 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
622 semantics.
9ffaf4bc 623
3d137660
EB		 6242012-01-09 Eric Botcazou <ebotcazou@adacore.com>
625
626 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
627 purported sigacthandler address isn't null before dereferencing it.
628 (sparc_is_sighandler): Likewise.
629
bf4db96c
EB		 6302012-01-09 Eric Botcazou <ebotcazou@adacore.com>
631
632 PR ada/41929
633 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
634 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
635 (sparc_is_sighandler): Likewise.
636 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
637
1ab3568b
TG		 6382012-01-06 Tristan Gingold <gingold@adacore.com>
639
640 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
641 compatibility thunks...
642 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
643 (crtbeginS.o, crtendS.o): ... and these to ...
644 * config/ia64/t-ia64-elf: ... this new file.
645 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
646 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
647
925b0ed8
AK		 6482012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
649
650 * configure: Regenerate.
651 * config/s390/t-crtstuff: Remove -fPIC.
652
a99ad737
JW		 6532012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
654
655 PR bootstrap/51006
656 * enable-execute-stack-mprotect.c (getpagesize): Do not define
657 for NetBSD.
658
884f56d1
GJL		 6592012-01-02 Georg-Johann Lay <avr@gjlay.de>
660
661 PR target/51345
662 * config/avr/lib1funcs.S: Remove FIXME comments.
663 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
664
8c57e547
GJL		 6652012-01-02 Georg-Johann Lay <avr@gjlay.de>
666
667 Implement light-weight DImode support.
668 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
669 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
670 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
671 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
672
04dbc287
NS		 6732011-12-30 Nathan Sidwell <nathan@acm.org>
674
675 * libgcov.c (gcov_crc32): Remove global var.
676 (free_fn_data): New function.
677 (buffer_fn_data): Pass in filename, more robust error recovery.
678 (crc32_unsigned): New function.
679 (gcov_exit): More robust detection of new program. More robust
680 error recovery.
681 (__gcov_init): Do not update program's crc here.
682
8e1d97d4
TG		 6832011-12-21 Tristan Gingold <gingold@adacore.com>
684
685 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
686
9ffaf4bc
ILT		 6872011-12-21 Ian Lance Taylor <iant@google.com>
688
689 * config/i386/morestack.S: Simplify CFI opcodes throughout.
690
a0c8d0c1
ILT		 6912011-12-20 Ian Lance Taylor <iant@google.com>
692
693 * config/i386/morestack.S (__morestack_non_split): If there is
694 enough stack space already, don't split. Ask for more stack space
695 than we required.
696
69048898
SDJ		 6972011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
698
699 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
700 `sys/sdt.h'.
701 (_Unwind_DebugHook): New function.
702 (uw_restore_core_regs): New define.
703 (unwind_phase2): Use uw_restore_core_regs instead of
704 restore_core_regs.
705 (unwind_phase2_forced): Likewise.
706 (__gnu_Unwind_Resume): Likewise.
707
1bb4b6a3
UB		 7082011-12-20 Uros Bizjak <ubizjak@gmail.com>
709
710 * config/alpha/linux-unwind.h: Update copyright years.
711 (MD_FROB_UPDATE_CONTEXT): New define.
712 (alpha_frob_update_context): New function.
713
eb028768
RS		 7142011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
715
716 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
717 tmake_file rather replacing it.
718
6a2045bf
IS		 7192011-12-15 Iain Sandoe <iains@gcc.gnu.org>
720
721 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 722 function is not used for PPC64.
6a2045bf
IS		 723 (save_world): Amend comments. Update the VRsave mask to reflect the
724 saved regs.
725 (rest_world): Update comments, do not clobber r10, do not use r8.
726 (eh_rest_world_r10): Amend comments, do not use r8.
727 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
728 no longer used, move restore of CR and target address to the end of
729 the routine.
730
a13780a6
L		 7312011-12-14 H.J. Lu <hongjiu.lu@intel.com>
732
733 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
734 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
735
d7288dfb
GJL		 7362011-12-14 Georg-Johann Lay <avr@gjlay.de>
737
738 PR target/49313
739 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
740 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
741
8d2c862d
EB		 7422011-12-11 Eric Botcazou <ebotcazou@adacore.com>
743
744 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
745
3447cae6
GJL		 7462011-12-09 Georg-Johann Lay <avr@gjlay.de>
747
748 PR target/49313
749 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
750 * config/avr/lib1funcs.S (__muldi3): New function.
751
806fc6aa
AP		 7522011-12-06 Andrew Pinski <apinski@cavium.com>
753
754 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
755 size of func_ptr.
756 (__frame_dummy_init_array_entry): Likewise.
757
28c5e6b5
GJL		 7582011-12-06 Georg-Johann Lay <avr@gjlay.de>
759
760 Forward-port from gcc-4_6-branch r181936 2011-12-02.
761
762 PR target/51345
763 PR target/51002
764 * config/avr/lib1funcs.S (__prologue_saves__,
765 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
766 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
767
8f90394a
IS		 7682011-12-04 Iain Sandoe <iains@gcc.gnu.org>
769
770 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
771
06dd33ac
JDA		 7722011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
773
774 PR other/51272
775 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
776 (_ITM_deregisterTMCloneTable): Likewise.
777 (__register_frame_info): Fix unused warning.
778 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
779 pthread_default_stacksize_np): Likewise.
780 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 781
85b8555e
DD		 7822011-11-29 DJ Delorie <dj@redhat.com>
783
784 * config.host (rl78-*-elf): New case.
785 * config/rl78: New directory for the Renesas RL78.
786
4d5ae4ea
BS		 7872011-11-29 Bernd Schmidt <bernds@codesourcery.com>
788
789 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
790 formatting.
791
f9c55897
RO		 7922011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
793
794 PR other/51022
795 * config/rs6000/t-savresfgpr: New file.
796 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
797 $(srcdir)/config/rs6000/eabi.S.
798 * config/rs6000/t-ppccomm-ldbl: Remove.
799 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
800 tmake_file.
801 (powerpc-*-eabispe*): Likewise.
802 (powerpc-*-eabi*): Likewise.
803 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
804 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
805 to tmake_file, remove rs6000/t-ppccomm-ldbl.
806 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
807 tmake_file.
808 (powerpc-*-eabisim*): Likewise.
809 (powerpc-*-elf*): Likewise.
810 (powerpc-*-eabialtivec*): Likewise.
811 (powerpc-xilinx-eabi*): Likewise.
812 (powerpc-*-rtems*): Likewise.
813 (powerpcle-*-elf*): Likewise.
814 (powerpcle-*-eabisim*): Likewise.
815 (powerpcle-*-eabi*): Likewise.
816
a01207c4
ILT		 8172011-11-27 Ian Lance Taylor <iant@google.com>
818
819 * generic-morestack.c (__splitstack_find): Check for NULL old
820 stack value.
821 (__splitstack_resetcontext): New function.
822 (__splitstack_releasecontext): New function.
823 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
824
2b0b8ab2
IS		 8252011-11-27 Iain Sandoe <iains@gcc.gnu.org>
826
827 * config/darwin-crt-tm.c: Correct comments, use correct licence.
828
c1d8101c
IS		 8292011-11-27 Iain Sandoe <iains@gcc.gnu.org>
830
831 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
832
8b281334
RH		 8332011-11-26 Richard Henderson <rth@redhat.com>
834
835 * config/m68k/linux-atomic.c: New file.
836 * config/m68k/t-linux: New file.
837 * config.host (m68k-uclinux, m68k-linux): Use it.
838
7546aa9d
RH		 8392011-11-26 Richard Henderson <rth@redhat.com>
840
841 * crtstuff.c (__TMC_LIST__): Mark used not unused.
842 (__TMC_END__): Only declare if hidden is available; in the definition,
843 if hidden is unavailable add a null record.
844 (deregister_tm_clones, register_tm_clones): New.
845 (__do_global_dtors_aux, frame_dummy): Use them.
846 (__do_global_dtors, __do_global_ctors_1): Likewise.
847
e2362f5d
IS		 8482011-11-22 Iain Sandoe <iains@gcc.gnu.org>
849
850 * config/darwin-crt-tm.c: New file.
851 * config.host (darwin): Build crttms.o crttme.o to provide
852 startup and shutdown for tm clones.
853 * config/t-darwin (crttms.o): New build rule.
854 (crttme.o): Likewise.
855
6685dd96
HPN		 8562011-11-21 Hans-Peter Nilsson <hp@axis.com>
857
858 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
859 et al.
860
b0dc7e4c
RH		 8612011-11-21 Richard Henderson <rth@redhat.com>
862
863 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
864 (__TMC_LIST__, __TMC_END__): New.
865 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
866 (__do_global_dtors): Likewise.
867 (frame_dummy): Call _ITM_registerTMCloneTable.
868 (__do_global_ctors_1): Likewise.
869
d4b4b542
RO		 8702011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
871
872 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
873 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
874 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
875 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
876 * config/i386/t-darwin64: Remove.
877 * config/sh/t-netbsd (LIB2ADD): Remove.
878
989bdb74
GJL		 8792011-11-21 Georg-Johann Lay <avr@gjlay.de>
880
881 PR target/49313
882 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
883 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
884 * config/avr/lib1funcs.S (wmov): New assembler macro.
885 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
886 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
887 (__udivmod64): New function.
888 (__negdi2): New function.
889
515a0cfc
GP		 8902011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
891
892 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
893 *-*-freebsd*aout*): Remove.
894
0115d17f
HPN		 8952011-11-20 Hans-Peter Nilsson <hp@axis.com>
896
897 * static-object.mk (c_flags-$o): Save c_flags.
898 ($(base)$(objext)): Use it.
899
93aeb62b
SE		 9002011-11-18 Steve Ellcey <sje@cup.hp.com>
901
902 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
903
7bc6df2c
GJL		 9042011-11-18 Georg-Johann Lay <avr@gjlay.de>
905
906 PR target/49868
907 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
908 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
909 New functions.
910
425d737b
MGD		 9112011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
912
913 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
914 functions.
1bb4b6a3 915 (aeabi_uidivmod): Likewise.
425d737b
MGD		 916 (umodsi3): Likewise.
917 (divsi3): Likewise.
918 (aeabi_idivmod): Likewise.
919 (modsi3): Likewise.
920
f2a176dc
TG		 9212011-11-16 Tristan Gingold <gingold@adacore.com>
922
923 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
924
7c209481
GJL		 9252011-11-15 Georg-Johann Lay <avr@gjlay.de>
926
927 PR target/49868
928 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
929 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
930
9dfd5832
JDA		 9312011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
932
933 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
934 tmake_file list.
935 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
936 * config/pa/t-stublib64: Delete.
937
f77dca5d
RH		 9382011-11-12 Richard Henderson <rth@redhat.com>
939
940 * config/rs6000/linux-unwind.h (frob_update_context): Properly
941 cast the pointer argument to _Unwind_SetGRPtr.
942
902828f0
RO		 9432011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
944
945 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
946
e14304ef
ILT		 9472011-11-09 Ian Lance Taylor <iant@google.com>
948
949 * generic-morestack.c: Include <string.h>.
950 (uintptr_type): Define.
951 (struct initial_sp): Add dont_block_signals field. Reduce size of
952 extra array by 1.
953 (allocate_segment): Set prev field to NULL. Don't set
954 __morestack_current_segment or __morestack_segments.
955 (__generic_morestack): Update current->prev and *pp after calling
956 allocate_segment.
957 (__morestack_block_signals): Don't do anything if
958 dont_block_signals is set.
959 (__morestack_unblock_signals): Likewise.
960 (__generic_findstack): Check for initial_sp == NULL. Add casts to
961 uintptr_type.
962 (__splitstack_block_signals): New function.
963 (enum __splitstack_content_offsets): Define.
964 (__splitstack_getcontext, __splitstack_setcontext): New functions.
965 (__splitstack_makecontext): New function.
966 (__splitstack_block_signals_context): New function.
967 (__splitstack_find_context): New function.
968 * config/i386/morestack.S (__morestack_get_guard): New function.
969 (__morestack_set_guard, __morestack_make_guard): New functions.
970 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
971
e3d871e4
RO		 9722011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
973
974 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
975 (i[34567]86-*-mingw*): ... here.
976 (x86_64-*-mingw*): ... here.
977
e55cef40
RO		 9782011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
979
980 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
981
5366b186
NS		 9822011-11-07 Nathan Sidwell <nathan@acm.org>
983
984 * libgcov.c (struct gcov_fn_buffer): New struct.
985 (buffer_fn_data): New helper.
986 (gcov_exit): Rework for new gcov data structures.
987
74155a6f
GJL		 9882011-11-07 Georg-Johann Lay <avr@gjlay.de>
989
990 PR target/49313
991 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
992
200feb07
RO		 9932011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
994
995 * config.host (tmake_file): Correct comment.
996 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
997 t-libgcc-pic.
998 (bfin*-uclinux*): Likewise.
999 (bfin*-linux-uclibc*): Likewise.
1000 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1001
1002 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1003 assigning.
1004 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1005 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1006 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1007 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1008 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1009 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1010 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1011 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1012 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1013 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1014 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1015 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1016 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1017
1018 * config/bfin/t-elf: Remove.
1019 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1020
c9cd1a07
RO		 10212011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1022
1023 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1024 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1025 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1026 (lm32-*-elf*): ... this.
1027 (lm32-*-rtems*): ... and this.
1028 Add to tmake_file.
1029 (m32r-*-rtems*): Add to tmake_file.
1030 (moxie-*-rtems*): Likewise.
1031 (sparc-*-rtems*): Likewise.
1032 Remove t-rtems from tmake_file.
1033 (sparc64-*-rtems*): Likewise.
1034 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1035 instead.
1036
9fbcc75d
RO		 10372011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1038
1039 PR bootstrap/50982
1040 * config/gthr-posix.h: Move ...
1041 * gthr-posix.h: ... here.
1042 * config/gthr-lynx.h: Reflect this.
1043 * config/gthr-vxworks.h: Likewise.
1044 * config/rs6000/gthr-aix.h: Likewise.
1045 * configure.ac (target_thread_file): Likewise.
1046 * configure: Regenerate.
1047
76644b68
SH		 10482011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1049
1050 * config.host (arm*-*-rtemseabi*): New target.
1051
5e490f2a
JDA		 10522011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1053
1054 PR other/50991
1055 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1056 extra-parts.
1057
feeeff5c
JR		 10582011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1059
1060 * config.host (epiphany-*-elf*): New configuration.
1061 * config/epiphany: New Directory.
1062
d618bb2c
RC		 10632011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1064
1065 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1066 * config/avr/t-rtems: New.
1067 Filter out _exit from LIB1ASMFUNCS.
1068
1bb6f778
DM		 10692011-11-04 David S. Miller <davem@davemloft.net>
1070
1071 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1072 * configure: Rebuild.
1073
9a7f7422
AK		 10742011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1075
1076 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1077 variable.
1078
e4fe948a
GJL		 10792011-11-04 Georg-Johann Lay <avr@gjlay.de>
1080
1081 PR target/50931
1082 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1083 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1084
7084e037
JS		 10852011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1086
1087 PR target/50989
1088 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1089
1a032034
RO		 10902011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1091
1092 * config/c6x/t-elf (LIB2ADDEH): Set.
1093 * config/c6x/t-c6x-elf: Remove.
1094
d385f772
RO		 10952011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1096
1097 * config/i386/sol2-ci.S: Rename to ...
1098 * config/i386/crti.S: ... this.
1099 * config/i386/sol2-cn.S: Rename to ...
1100 * config/i386/crtn.S: ... this.
1101 * config/sparc/sol2-ci.S: Rename to ...
1102 * config/sparc/crti.S: ... this.
1103 * config/sparc/sol2-cn.S: Rename to ...
1104 * config/sparc/crtn.S: ... this.
1105 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1106 (crti.o, crtn.o): Remove.
1107
1ba878a9
TG		 11082011-11-04 Tristan Gingold <gingold@adacore.com>
1109
1110 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1111
02750c15
KK		 11122011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1113
1114 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1115
bf86b067
HPN		 11162011-11-03 Hans-Peter Nilsson <hp@axis.com>
1117
1118 * config.host (crisv32-*-none, cris-*-none): Remove.
1119 (crisv32-*-elf): Append to tmake_file, don't just set it.
1120 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1121
d0bc53bd
RO		 11222011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1123
1124 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1125 (ecrtn$(objext)): Likewise.
1126 (ncrti$(objext)): Likewise.
1127 (ncrtn$(objext)): Likewise.
1128
036da830
AS		 11292011-11-03 Andreas Schwab <schwab@redhat.com>
1130
1131 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1132
d2a7d041
DM		 11332011-11-02 David S. Miller <davem@davemloft.net>
1134
1135 * configure.ac: Set host_address on sparc too.
1136 * configure: Regenerate.
1137 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1138 based upon host_address.
1139 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1140
af8ed618
JM		 11412011-11-02 Jason Merrill <jason@redhat.com>
1142
1143 * config/rs6000/t-ppccomm: Add missing \.
1144
5d1c8e77
RO		 11452011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1146
1147 * gthr-single.h, gthr.h: New files.
1148 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1149 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1150 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1151 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1152 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1153 * configure.ac (thread_header): New variable.
1154 Set it depending on target_thread_file.
1155 (gthr-default.h): Link from $thread_header.
1156 * configure: Regenerate.
1157 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1158
852b75ed
RO		 11592011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1160
1161 * configure.ac (tm_file_): New variable.
1162 Determine from tm_file.
1163 (tm_file, tm_defines): Substitute.
1164 * configure: Regenerate.
1165 * mkheader.sh: New file.
1166 * Makefile.in (clean): Remove libgcc_tm.h.
1167 ($(objects)): Depend on libgcc_tm.h.
1168 (libgcc_tm_defines, libgcc_tm_file): New variables.
1169 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1170 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1171 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1172 ($(extra-parts)): Depend on libgcc_tm.h.
1173 * config.host (tm_defines, tm_file): New variable.
1174 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1175 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1176 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1177 (avr-*-rtems*): Likewise.
1178 (avr-*-*): Likewise.
1179 (frv-*-elf): Likewise.
1180 (frv-*-*linux*): Likewise.
1181 (h8300-*-rtems*): Likewise.
1182 (h8300-*-elf*): Likewise.
1183 (i[34567]86-*-darwin*): Likewise.
1184 (x86_64-*-darwin*): Likewise.
1185 (rx-*-elf): Likewise.
1186 (tic6x-*-uclinux): Likewise.
1187 (tic6x-*-elf): Likewise.
1188 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1189 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1190 * config/i386/cygming-crtbegin.c: Likewise.
1191 * config/i386/cygming-crtend.c: Likewise.
1192 * config/ia64/fde-vms.c: Likewise.
1193 * config/ia64/unwind-ia64.c: Likewise.
1194 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1195 * config/rs6000/darwin-fallback.c: Likewise.
1196 * config/stormy16/lib2funcs.c: Likewise.
1197 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1198 * crtstuff.c: Likewise.
1199 * dfp-bit.h: Likewise.
1200 * emutls.c: Likewise.
1201 * fixed-bit.c: Likewise.
1202 * fp-bit.c: Likewise.
1203 * generic-morestack-thread.c: Likewise.
1204 * generic-morestack.c: Likewise.
1205 * libgcc2.c: Likewise.
1206 * libgcov.c: Likewise.
1207 * unwind-dw2-fde-dip.c: Likewise.
1208 * unwind-dw2-fde.c: Likewise.
1209 * unwind-dw2.c: Likewise.
1210 * unwind-sjlj.c: Likewise.
1211
f9989b51
RO		 12122011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1213
1214 * configure.ac: Include ../config/picflag.m4.
1215 (GCC_PICFLAG): Call it.
1216 Substitute.
1217 * configure: Regenerate.
1218 * Makefile.in (gcc_srcdir): Remove.
1219 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1220 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1221 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1222 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1223 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1224 Use $<.
1225 Remove comment.
1226 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1227 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1228 to refer to libgcc2.c.
1229 Use $<.
1230 * config/darwin-64.c: New file.
1231 * config/darwin-crt3.c: Remove comment.
1232 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1233 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1234 config/udivmodsi4.c: New files.
1235 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1236 config/memset.c: New files.
1237 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1238 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1239 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1240 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1241 * config/t-openbsd-thread: New file.
1242 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1243 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1244 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1245 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1246 qrnnd.S.
1247 Adapt filename.
1248 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1249 to refer to gthr-posix.c.
1250 * config/alpha/t-vms (LIB2ADD): Set.
1251 * config/alpha/vms-gcc_shell_handler.c: New file.
1252 * config/arm/bpabi.c, config/arm/fp16.c,
1253 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1254 config/arm/unaligned-funcs.c: New files.
1255 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1256 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1257 * config/arm/t-linux: Likewise.
1258 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1259 * config/arm/t-netbsd: New file.
1260 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1261 * config/arm/t-symbian (LIB2ADD_ST): Set.
1262 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1263 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1264 * config/bfin/t-elf: New file.
1265 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1266 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1267 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1268 config/c6x/ltf.c: New files.
1269 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1270 (HOST_LIBGCC2_CFLAGS): Set.
1271 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1272 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1273 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1274 New files.
1275 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1276 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1277 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1278 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1279 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1280 files.
1281 * config/frv/t-frv (LIB2ADD): Set.
1282 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1283 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1284 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1285 config/h8300/popcounthi2.c: New files.
1286 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1287 * config/i386/gthr-win32.c: New file.
1288 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1289 * config/i386/t-cygwin: Likewise.
1290 * config/i386/t-darwin, config/i386/t-darwin64,
1291 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1292 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1293 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1294 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1295 * config/ia64/quadlib.c: New file.
1296 * config/ia64/t-hpux (LIB2ADD): Set.
1297 * config/ia64/t-ia64: Add comment.
1298 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1299 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1300 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1301 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1302 * config/m32c/t-m32c (LIB2ADD): Set.
1303 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1304 * config/m32r/t-m32r: Likewise.
1305 * config/m68k/fpgnulib.c: New file.
1306 * config/m68k/t-floatlib (LIB2ADD): Set.
1307 (xfgnulib.c): New target.
1308 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1309 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1310 * config/mep/t-mep (LIB2ADD): Set.
1311 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1312 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1313 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1314 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1315 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1316 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1317 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1318 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1319 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1320 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1321 New files.
1322 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1323 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1324 * config/pa/fptr.c, config/pa/lib2funcs.S,
1325 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1326 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1327 (LIB2ADD, LIB2ADD_ST): Set.
1328 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1329 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1330 Set.
1331 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1332 * config/pdp11/t-pdp11: New file.
1333 * config/picochip/libgccExtras/adddi3.S,
1334 config/picochip/libgccExtras/ashlsi3.S,
1335 config/picochip/libgccExtras/ashrsi3.S,
1336 config/picochip/libgccExtras/clzsi2.S,
1337 config/picochip/libgccExtras/cmpsi2.S,
1338 config/picochip/libgccExtras/divmod15.S,
1339 config/picochip/libgccExtras/divmodhi4.S,
1340 config/picochip/libgccExtras/divmodsi4.S,
1341 config/picochip/libgccExtras/lshrsi3.S,
1342 config/picochip/libgccExtras/parityhi2.S,
1343 config/picochip/libgccExtras/popcounthi2.S,
1344 config/picochip/libgccExtras/subdi3.S,
1345 config/picochip/libgccExtras/ucmpsi2.S,
1346 config/picochip/libgccExtras/udivmodhi4.S,
1347 config/picochip/libgccExtras/udivmodsi4.S: New files.
1348 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1349 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1350 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1351 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1352 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1353 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1354 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1355 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1356 files.
1357 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1358 (HOST_LIBGCC2_CFLAGS): Set.
1359 * config/rs6000/t-darwin64: New file.
1360 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1361 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1362 * config/rs6000/t-ppccomm (LIB2ADD): Add
1363 $(srcdir)/config/rs6000/tramp.S.
1364 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1365 Add $(srcdir)/config/rs6000/eabi.S.
1366 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1367 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1368 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1369 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1370 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1371 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1372 * config/rs6000/tramp.S: New file.
1373 * config/s390/t-tpf: Remove.
1374 * config/sh/linux-atomic.S: New file.
1375 * config/sh/t-linux (LIB2ADD): Set.
1376 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1377 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1378 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1379 to unwind-dw2.c.
1380 (HOST_LIBGCC2_CFLAGS): Set.
1381 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1382 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1383 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1384 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1385 config/spu/mfc_multi_tag_release.c,
1386 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1387 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1388 config/spu/multi3.c: New files.
1389 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1390 (HOST_LIBGCC2_CFLAGS): Set.
1391 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1392 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1393 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1394 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1395 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1396 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1397 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1398 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1399 config/stormy16/umodsi3.c: New files.
1400 * config/xtensa/lib2funcs.S: New file.
1401 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1402 * config/xtensa/t-xtensa (LIB2ADD): Set.
1403 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1404 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1405 Add t-freebsd-thread to tmake_file for posix threads.
1406 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1407 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1408 (*-*-lynxos*): Likewise.
1409 (*-*-netbsd*): Likewise.
1410 (*-*-openbsd*): Likewise.
1411 Add t-openbsd-thread to tmake_file for posix threads.
1412 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1413 (*-*-vxworks*): Set tmake_file.
1414 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1415 (alpha*-*-freebsd*): Likewise.
1416 (alpha*-*-netbsd*): Likewise.
1417 (alpha*-*-openbsd*): Likewise.
1418 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1419 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1420 (alpha*-dec-*vms*): Likewise.
1421 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1422 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1423 (bfin*-uclinux*): Likewise.
1424 (bfin*-linux-uclibc*): Likewise.
1425 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1426 (crisv32-*-none): Likewise.
1427 (cris-*-elf): Likewise.
1428 (cris-*-none): Likewise.
1429 (cris-*-linux*, crisv32-*-linux*): Likewise.
1430 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1431 tmake_file.
1432 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1433 tmake_file.
1434 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1435 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1436 (x86_64-*-elf*): Likewise.
1437 (i[34567]86-*-nto-qnx*): Likewise.
1438 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1439 win32 threads.
1440 (x86_64-*-mingw*): Likewise.
1441 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1442 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1443 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1444 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1445 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1446 tmake_file.
1447 (mipsisa64sr71k-*-elf*): Likewise.
1448 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1449 (mips-*-elf*, mipsel-*-elf*): Likewise.
1450 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1451 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1452 (mips*-*-rtems*): Likewise.
1453 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1454 to tmake_file.
1455 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1456 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1457 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1458 (spu-*-elf*): Likewise.
1459 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1460
45b86625
RO		 14612011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1462
1463 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1464 $(srcdir) to refer to $(LIB1ASMSRC).
1465 Use $<.
1466 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1467 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1468 config/arm/lib1funcs.S: New files.
1469 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1470 * config/arm/t-arm: New file.
1471 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1472 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1473 config/arm/t-strongarm-elf: New files.
1474 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1475 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1476 * config/avr/lib1funcs.S: New file.
1477 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1478 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1479 * config/c6x/lib1funcs.S: New file.
1480 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1481 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1482 * config/frv/lib1funcs.S: New file.
1483 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1484 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1485 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1486 * config/ia64/__divxf3.asm: Rename to ...
1487 * config/ia64/__divxf3.S: ... this.
1488 Adapt lib1funcs.asm filename.
1489 * config/ia64/_fixtfdi.asm: Rename to ...
1490 * config/ia64/_fixtfdi.S: ... this.
1491 Adapt lib1funcs.asm filename.
1492 * config/ia64/_fixunstfdi.asm: Rename to ...
1493 * config/ia64/_fixunstfdi.S: ... this.
1494 Adapt lib1funcs.asm filename.
1495 * config/ia64/_floatditf.asm: Rename to ...
1496 * config/ia64/_floatditf.S: ... this.
1497 Adapt lib1funcs.asm filename.
1498 * config/ia64/lib1funcs.S: New file.
1499 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1500 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1501 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1502 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1503 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1504 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1505 * config/mep/lib1funcs.S: New file.
1506 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1507 * config/mips/mips16.S: New file.
1508 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1509 * config/pa/milli64.S: New file.
1510 * config/pa/t-linux, config/pa/t-linux64: New files.
1511 * config/picochip/lib1funcs.S: New file.
1512 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1513 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1514 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1515 * config/sh/t-netbsd: New file.
1516 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1517 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1518 * config/sh/t-sh64: New file.
1519 * config/sparc/lb1spc.S: New file.
1520 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1521 filename.
1522 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1523 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1524 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1525 config/xtensa/lib1funcs.S: New files.
1526 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1527 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1528 tmake_file.
1529 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1530 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1531 (arm*-*-linux*): Likewise.
1532 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1533 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1534 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1535 (arm*-*-ecos-elf): Likewise.
1536 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1537 (arm*-*-rtems*): Likewise.
1538 (arm*-*-elf): Likewise.
1539 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1540 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1541 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1542 (bfin*-uclinux*): Likewise.
1543 (bfin*-linux-uclibc*): Likewise.
1544 (bfin*-rtems*): Likewise.
1545 (bfin*-*): Likewise.
1546 (fido-*-elf): Merge into m68k-*-elf*.
1547 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1548 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1549 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1550 (h8300-*-elf*): Likewise.
1551 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1552 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1553 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1554 (i[34567]86-*-mingw*): Likewise.
1555 (x86_64-*-mingw*): Likewise.
1556 (i[34567]86-*-interix3*): Likewise.
1557 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1558 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1559 (m68k-*-elf*): Also handle fido-*-elf.
1560 Add m68k/t-floatlib to tmake_file.
1561 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1562 (m68k-*-linux*): Likewise.
1563 (m68k-*-rtems*): Likewise.
1564 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1565 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1566 sh64*-*-*.
1567 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1568 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1569 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1570 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1571 sh/t-netbsd to tmake_file.
1572 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1573 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1574 (sh-wrs-vxworks): Likewise.
1575 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1576 *-leon[3-9]*.
1577 (v850*-*-*): Add v850/t-v850 to tmake_file.
1578 (vax-*-linux*): Add vax/t-linux to tmake_file.
1579 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1580
5f73c6cc
RO		 15812011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1582
1583 * crtstuff.c: New file.
1584 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1585 (CRTSTUFF_T_CFLAGS): Define.
1586 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1587 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1588 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1589 crtstuff.c.
1590 Use $<.
1591 (crtbeginT.o): Use $(objext).
1592 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1593 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1594 (gcc-extra-parts): Remove.
1595 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1596 Set extra_parts.
1597 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1598 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1599 Add t-crtstuff-pic to tmake_file.
1600 (*-*-lynxos*): New case.
1601 Set tmake_file, extra_parts.
1602 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1603 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1604 *-*-netbsdelf[2-9]*.
1605 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1606 (*-*-rtems*): Set extra_parts.
1607 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1608 (*-*-uclinux*): New case.
1609 Set extra_parts.
1610 (*-*-vms*): New case.
1611 Set tmake_file, extra_parts.
1612 (*-*-elf): Set extra_parts.
1613 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1614 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1615 vms/t-vms64.
1616 Set extra_parts.
1617 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1618 Set extra_parts.
1619 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1620 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1621 (arm-wrs-vxworks): Append to tmake_file.
1622 Set extra_parts.
1623 (arm*-*-uclinux*): Set extra_parts.
1624 (arm*-*-ecos-elf): Likewise.
1625 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1626 arm*-*-eabi*.
1627 (arm*-*-rtems*): Set extra_parts.
1628 (arm*-*-elf): Likewise.
1629 (avr-*-rtems*): Clear extra_parts.
1630 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1631 Set extra_parts.
1632 (bfin*-uclinux*): Likewise.
1633 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1634 (bfin*-rtems*): Append to tmake_file.
1635 Set extra_parts.
1636 (bfin*-*): Likewise.
1637 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1638 (crisv32-*-elf): ... this.
1639 (crisv32-*-none): ... this.
1640 (cris-*-elf, cris-*-none): New cases.
1641 Add cris/t-elfmulti to tmake_file.
1642 (fr30-*-elf): Append to tmake_file.
1643 Set extra_parts.
1644 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1645 Set extra_parts.
1646 (h8300-*-rtems*): Append to tmake_file.
1647 Set extra_parts.
1648 (h8300-*-elf*): Likewise.
1649 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1650 Set extra_parts.
1651 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1652 Set extra_parts.
1653 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1654 (x86_64-*-elf*): Likewise.
1655 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1656 (x86_64-*-freebsd*): Likewise.
1657 (x86_64-*-netbsd*): Likewise.
1658 (i[34567]86-*-linux*): Likewise.
1659 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1660 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1661 (x86_64-*-linux*): Likewise.
1662 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1663 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1664 tmake_file.
1665 Set extra_parts.
1666 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1667 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1668 Append to extra_parts, remove crtbegin.o, crtend.o.
1669 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1670 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1671 crtend.o, crtbeginS.o, crtendS.o.
1672 (ia64*-*-linux*): Comment extra_parts.
1673 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1674 Set extra_parts.
1675 (iq2000*-*-elf*): Clear extra_parts.
1676 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1677 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1678 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1679 (m32r-*-rtems*): ... this.
1680 Add m32r/t-m32r to tmake_file.
1681 (m68k-*-elf*): Add t-crtin to tmake_file.
1682 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1683 (mcore-*-elf): Likewise.
1684 (microblaze*-*-*): Set extra_parts.
1685 (mips*-sde-elf*): New case.
1686 Set tmake_file, extra_parts.
1687 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1688 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1689 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1690 tmake_file.
1691 Set extra_parts.
1692 (mipsisa64sr71k-*-elf*): Likewise.
1693 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1694 (mips-*-elf*, mipsel-*-elf*): Likewise.
1695 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1696 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1697 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1698 (mips*-*-rtems*): Likewise.
1699 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1700 (moxie-*-*): Split into ...
1701 (moxie-*-elf, moxie-*-uclinux*): ... this.
1702 Add to extra_parts, remove crtbegin.o, crtend.o.
1703 (moxie-*-rtems*): New case.
1704 Set tmake_file.
1705 Clear extra_parts.
1706 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1707 Set extra_parts.
1708 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1709 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1710 tmake_file.
1711 Set extra_parts.
1712 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1713 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1714 Set extra_parts.
1715 (powerpc-*-eabisim*): Likewise.
1716 (powerpc-*-elf*): Likewise.
1717 (powerpc-*-eabialtivec*): Likewise.
1718 (powerpc-xilinx-eabi*): Likewise.
1719 (powerpc-*-eabi*): Likewise.
1720 (powerpc-*-rtems*): Likewise.
1721 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1722 tmake_file.
1723 Set extra_parts.
1724 (powerpc-*-lynxos*): Add to tmake_file.
1725 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1726 rs6000/t-crtstuff, t-crtstuff-pic.
1727 Set extra_parts.
1728 (powerpcle-*-eabisim*): Likewise.
1729 (powerpcle-*-eabi*): Likewise.
1730 (rx-*-elf): Remove extra_parts.
1731 (s390x-ibm-tpf*): Set extra_parts.
1732 (score-*-elf): Set extra_parts.
1733 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1734 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1735 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1736 (sh64l*-*-netbsd*): Split into ...
1737 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1738 Add t-crtstuff-pic to tmake_file.
1739 Set extra_parts.
1740 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1741 Set extra_parts.
1742 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1743 (sparc-*-elf*): Remove t-crtin from tmake_file.
1744 Add to extra_parts, remove crtbegin.o, crtend.o.
1745 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1746 (sparc64-*-linux*): Likewise.
1747 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1748 Add to extra_parts, remove crtbegin.o, crtend.o.
1749 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1750 Add to extra_parts, remove crtbegin.o, crtend.o.
1751 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1752 Add to extra_parts, remove crtbegin.o, crtend.o.
1753 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1754 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1755 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1756 Set extra_parts.
1757 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1758 Set extra_parts.
1759 (tic6x-*-*): Change to ...
1760 (tic6x-*-elf): ... this.
1761 Set extra_parts.
1762 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1763 Set extra_parts.
1764 (am33_2.0-*-linux*): Add comment.
1765 (mep*-*-*): Add mep/t-mep to tmake_file.
1766 Set extra_parts.
1767 * config/alpha/t-vms: New file.
1768 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1769 * config/arm/crti.S, config/arm/crtn.S: New files.
1770 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1771 * config/bfin/crtlibid.S: New file.
1772 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1773 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1774 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1775 (crti.o, crtin.o): New rules.
1776 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1777 * config/c6x/t-uclinux: New file.
1778 * config/cris/t-elfmulti: New file.
1779 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1780 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1781 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1782 * config/frv/t-frv: New file.
1783 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1784 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1785 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1786 New files.
1787 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1788 refer to cygming-crtbegin.c, cygming-crtend.c.
1789 Use $<.
1790 * config/i386/t-nto: New file.
1791 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1792 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1793 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1794 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1795 Use .S extension.
1796 Use $<.
1797 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1798 (crtinitS.o): New rule.
1799 * config/ia64/vms-crtinit.S: New file.
1800 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1801 * config/m32r/initfini.c: New file.
1802 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1803 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1804 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1805 * config/mep/t-mep: New file.
1806 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1807 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1808 * config/mips/crti.S, config/mips/crtn.S: New files.
1809 * config/mips/t-crtstuff: New file.
1810 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1811 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1812 (CUSTOM_CRTIN): Set.
1813 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1814 dependencies.
1815 Use $(srcdir) to refer to crti.S, crtn.S.
1816 Use .S extension, $<.
1817 * config/moxie/crti.asm: Rename to ...
1818 * config/moxie/crti.S: ... this.
1819 * config/moxie/crtn.asm: Rename to ...
1820 * config/moxie/crtn.S: ... this.
1821 * config/moxie/t-moxie: Remove.
1822 * config/pa/stublib.c: New file.
1823 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1824 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1825 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1826 * config/rs6000/t-crtstuff: New file.
1827 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1828 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1829 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1830 Make output file explicit.
1831 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1832 Make output file explicit.
1833 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1834 Make output file explicit.
1835 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1836 Make output file explicit.
1837 * config/score/crti.S, config/score/crtn.S: New files.
1838 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1839 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1840 files.
1841 * config/sh/t-sh, config/sh/t-superh: New files.
1842 * config/sparc/t-linux64: New file.
1843 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1844 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1845 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1846 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1847 * config/t-crtin: Remove.
1848 * config/t-crtstuff-pic: New file.
1849 * config/t-sol2 (CUSTOM_CRTIN): Set.
1850 (crti.o, crtn.o): New rules.
1851 * config/vms/t-vms: New file.
1852 * config/vms/vms-ucrt0.c: New file.
1853 * config/xtensa/t-elf: New file.
1854
b040f2be
RO		 18552011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1856
1857 * Makefile.in (SHLIB_NM_FLAGS): Set.
1858 * mkmap-flat.awk, mkmap-symver.awk: New files.
1859 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1860 exceptions.
1861 * configure: Regenerate.
1862 * config/libgcc-glibc.ver: New file.
1863 * config/libgcc-libsystem.ver: New file.
1864 * config/t-libunwind (SHLIB_LC): Set.
1865 * config/t-linux: New file.
1866 * config/t-slibgcc (INSTALL_SHLIB): New.
1867 (SHLIB_INSTALL): Use it.
1868 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1869 to mkmap-symver.awk.
1870 (SHLIB_MAPFILES): Don't append, adapt pathname.
1871 (SHLIB_VERPFX): Set.
1872 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1873 to mkmap-symver.awk.
1874 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1875 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1876 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1877 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1878 to mkmap-flat.awk.
1879 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1880 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1881 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1882 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1883 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1884 * config/i386/libgcc-darwin.10.4.ver,
1885 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1886 New files.
1887 * config/i386/t-darwin: Remove.
1888 * config/i386/t-darwin64: Likewise.
1889 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1890 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1891 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1892 * config/i386/t-linux: New file.
1893 * config/i386/t-mingw32: New file.
1894 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1895 * config/ia64/t-glibc: Rename to ...
1896 * config/ia64/t-linux: ... this.
1897 (SHLIB_MAPFILES): Set.
1898 * config/ia64/t-glibc-libunwind: Rename to ...
1899 * config/ia64/t-linux-libunwind: ... this.
1900 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1901 * config/ia64/t-slibgcc-hpux: New file.
1902 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1903 * config/m68k/t-slibgcc-elf-ver: New file.
1904 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1905 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1906 to mkmap-flat.awk.
1907 * config/pa/t-slibgcc-hpux: New file.
1908 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1909 files.
1910 * config/rs6000/libgcc-darwin.10.4.ver,
1911 config/rs6000/libgcc-darwin.10.5.ver: New files.
1912 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1913 config/rs6000/libgcc-glibc.ver.
1914 * config/rs6000/libgcc-ppc64.ver: Rename to
1915 config/rs6000/libgcc-ibm-ldouble.ver.
1916 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1917 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1918 * config/rs6000/t-ldbl128: Rename to ...
1919 * config/rs6000/t-linux: ... this.
1920 (SHLIB_MAPFILES): Adapt filename.
1921 * config/rs6000/t-slibgcc-aix: New file.
1922 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1923 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1924 libgcc-excl.ver, libgcc-glibc.ver.
1925 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1926 * config/sparc/libgcc-glibc.ver: New file.
1927 * config/sparc/t-linux: New file.
1928 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1929 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1930 t-slibgcc-elf-ver to tmake_file.
1931 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1932 *-*-freebsd[34].
1933 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1934 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1935 t-slibgcc-elf-ver, t-linux to tmake_file.
1936 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1937 tmake_file.
1938 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1939 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1940 (alpha*-dec-*vms*): Likewise.
1941 (arm*-*-freebsd*): Append to tmake_file.
1942 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1943 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1944 arm*-*-linux-*eabi.
1945 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1946 tmake_file for arm*-*-symbianelf*.
1947 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1948 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1949 cris/t-linux.
1950 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1951 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1952 pa/t-slibgcc-dwarf-ver to tmake_file.
1953 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1954 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1955 (hppa*64*-*-hpux11*): Likewise.
1956 (hppa[12]*-*-hpux11*): Likewise.
1957 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1958 i386/t-crtpc, i386/t-crtfm.
1959 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1960 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1961 to tmake_file.
1962 Add i386/t-cygwin to tmake_file.
1963 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1964 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1965 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1966 to tmake_file.
1967 Add i386/t-mingw32 to tmake_file.
1968 (x86_64-*-mingw*): Likewise.
1969 (ia64*-*-freebsd*): Append to tmake_file.
1970 (ia64*-*-linux*): Append to tmake_file.
1971 Replace ia64/t-glibc by ia64/t-linux.
1972 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1973 system libunwind.
1974 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1975 t-slibgcc-hpux to tmake_file.
1976 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1977 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1978 (m32rle-*-linux*): Likewise.
1979 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1980 sjlj exceptions.
1981 (microblaze*-linux*): New case.
1982 Append to tmake_file, add t-slibgcc-nolc-override.
1983 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1984 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1985 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1986 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1987 rs6000/t-slibgcc-aix to tmake_file.
1988 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1989 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1990 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1991 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1992 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1993 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1994 sh*-*-linux*.
1995 (sparc-*-linux*): Append to tmake_file for *-leon*.
1996 Add sparc/t-linux to tmake_file for non-Leon targets.
1997 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1998 (tic6x-*-uclinux): New case.
1999 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2000 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2001 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2002 (am33_2.0-*-linux*): Append to tmake_file.
2003 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2004 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2005 x86_64-*-kfreebsd*-gnu.
2006 Add i386/t-linux to tmake_file.
2007
18b4bd7b
ILT		 20082011-10-28 Ian Lance Taylor <iant@google.com>
2009
2010 * config/i386/morestack.S: Correct CFI information to do proper
2011 returns throughout function. In 32-bit mode, save %ebx so that it
2012 is restored on unwind.
2013
5b2d9d90
BS		 20142011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2015
2016 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2017 case where B3 isn't the return register.
2018
0d53e346
BS		 2019 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2020 logic for doubleword pops.
2021
cbffbd59
AT		 20222011-10-25 Andreas Tobler <andreast@fgznet.ch>
2023
2024 * config/rs6000/t-freebsd: Add wildcard.
2025
56dc349e
PB		 20262011-10-21 Paul Brook <paul@codesourcery.com>
2027
2028 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2029
1e06b07d
UB		 20302011-10-16 Uros Bizjak <ubizjak@gmail.com>
2031 Eric Botcazou <ebotcazou@adacore.com>
2032
2033 PR target/50737
2034 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2035 fs->signal_frame to 1.
2036
b5204884
ILT		 20372011-10-07 Ian Lance Taylor <iant@google.com>
2038
2039 * generic-morestack-thread.c: #include <errno.h>.
2040
91a639a1
ILT		 20412011-10-07 Ian Lance Taylor <iant@google.com>
2042
2043 PR target/46093
2044 * generic-morestack.c (__generic_morestack): Make sure the segment
2045 is large enough for both the stack frame and the copied
2046 parameters.
2047
cc49116d
RO		 20482011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2049
2050 PR bootstrap/49804
2051 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2052 extra_parts.
2053
2996d8c3
NC		 20542011-09-28 Nick Clifton <nickc@redhat.com>
2055
2056 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2057 64-bit doubles are not enabled.
2058 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2059 and floatunsisf functions.
2060
1e874273 20612011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2062
1e874273
PB		 2063 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2064 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2065 * unwind-arm-common.inc: New file.
2066 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2067 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2068 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2069 * config/c6x/libunwind.S: New file.
2070 * config/c6x/pr-support.c: New file.
2071 * config/c6x/unwind-c6x.c: New file.
2072 * config/c6x/unwind-c6x.h: New file.
2073 * config/c6x/t-c6x-elf: New file.
2074
f70c879a
UB		 20752011-08-23 Uros Bizjak <ubizjak@gmail.com>
2076
2077 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2078 (ASM_DIVZERO): Ditto.
2079 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2080
c55b374b
RS		 20812011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2082
2083 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2084
1e138510
RS		 20852011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2086
2087 PR target/50090
2088 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2089 instead of an assembly one.
2090
1563503d
PB		 20912011-08-12 Paolo Bonzini <bonzini@gnu.org>
2092
2093 PR bootstrap/50047
2094 * Makefile.in (install-unwind_h): Create
2095 $(gcc_objdir)/include/unwind.h atomically.
2096
3627ac1a
RO		 20972011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2098
2099 * Makefile.in (install-unwind_h): Remove destination file first.
2100
c6412d86
RO		 21012011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2102
2103 * sync.c: New file.
2104 * config/mips/t-mips16: New file.
2105 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2106 (mips*-*-linux*): Likewise.
2107 (mips*-sde-elf*): Likewise.
2108 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2109 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2110 Add mips/t-mips16 to tmake_file.
2111 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2112 (mips-*-elf*): Likewise.
2113 (mips64-*-elf*): Likewise.
2114 (mips64orion-*-elf*): Likewise.
2115 (mips*-*-rtems*): Likewise.
2116 (mipstx39-*-elf*): Likewise.
2117 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2118 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2119 LIBGCC_SYNC_CFLAGS.
2120 Use $(srcdir) to refer to sync.c.
2121 Use $<.
2122 ($(libgcc-sync-funcs-o)): Likewise.
2123 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2124 ($(libgcc-sync-funcs-s-o)): Likewise.
2125
3cb6e5bd
AS		 21262011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2127
2128 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2129 t-libunwind.
2130
cca2207a
L		 21312011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2132
2133 PR other/48007
2134 * config/i386/value-unwind.h: New.
2135
ed39fbad
RS		 21362011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2137
2138 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2139 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2140 Add to tmake_file rather than overriding it.
2141
aca0b0b3
RO		 21422011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2143
2144 * config/t-softfp: Remove.
2145 * soft-fp: Moved from ../gcc/config.
2146 * soft-fp/README: Remove t-softfp reference.
2147 * soft-fp/t-softfp: Move to config/t-softfp.
2148 (softfp_machine_header): Remove.
2149 (softfp_file_list): Remove config subdir.
2150 (soft-fp-objects): New variable.
2151 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2152 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2153 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2154 * config/t-softfp-excl: New file.
2155 * config/t-softfp-sfdf: New file.
2156 * config/t-softfp-tf: New file.
2157 * config/no-sfp-machine.h: New file.
2158 * config/arm/sfp-machine.h: New file.
2159 * config/arm/t-softfp: New file.
2160 * config/c6x/sfp-machine.h: New file.
2161 * config/i386/32/t-fprules-softfp: Rename to ...
2162 * config/i386/32/t-softfp: ... this.
2163 (tifunctions, LIB2ADD): Remove.
2164 (softfp_int_modes): Override.
2165 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2166 subdir.
2167 * config/i386/64/eqtf2.c: Likewise.
2168 * config/i386/64/getf2.c: Likewise.
2169 * config/i386/64/letf2.c: Likewise.
2170 * config/ia64/sft-machine.h: New file.
2171 * config/ia64/t-fprules-softfp: Rename to ...
2172 * config/ia64/t-softfp: ... this.
2173 * config/lm32/sfp-machine.h: New file.
2174 * config/moxie/t-moxie-softfp: Remove.
2175 * config/rs6000/ibm-ldouble-format: New file.
2176 * config/rs6000/ibm-ldouble.c: New file.
2177 * config/rs6000/libgcc-ppc-glibc.ver: New file
2178 * config/rs6000/libgcc-ppc64.ver: New file
2179 * config/rs6000/sfp-machine.h: New file.
2180 * config/rs6000/t-freebsd: New file.
2181 * config/rs6000/t-ibm-ldouble: New file.
2182 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2183 libgcc-ppc-glibc.ver.
2184 * config/rs6000/t-linux64: New file.
2185 * config/rs6000/t-ppccomm (LIB2ADD): Add
2186 $(srcdir)/config/rs6000/ibm-ldouble.c.
2187 * config/rs6000/t-ppccomm-ldbl: New file.
2188 * config/score/sfp-machine.h: New file.
2189 * config.host (sfp_machine_header): Explain.
2190 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2191 t-softfp to tmake_file.
2192 (arm*-*-uclinux*): Likewise.
2193 (arm*-*-ecos-elf): Likewise.
2194 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2195 (arm*-*-rtems*): Likewise.
2196 (arm*-*-elf): Likewise.
2197 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2198 in tmake_file.
2199 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2200 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2201 (lm32-*-uclinux*): Likewise.
2202 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2203 t-softfp-excl, t-softfp.
2204 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2205 (powerpc64-*-darwin*): Likewise.
2206 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2207 to tmake_file.
2208 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2209 tmake_file.
2210 (powerpc-*-eabisim*): Likewise.
2211 (powerpc-*-elf*): Likewise.
2212 (powerpc-*-eabialtivec*): Likewise.
2213 (powerpc-xilinx-eabi*): Likewise.
2214 (powerpc-*-rtems*): Likewise.
2215 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2216 t-softfp-excl, t-softfp to tmake_file.
2217 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2218 rs6000/t-ppccomm-ldbl to tmake_file.
2219 (powerpcle-*-elf*): Likewise.
2220 (powerpcle-*-eabisim*): Likewise.
2221 (powerpcle-*-eabi*): Likewise.
2222 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2223 rs6000/t-ibm-ldouble to tmake_file.
2224 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2225 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2226 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2227 (tic6x-*-*): Likewise.
2228 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2229 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2230 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2231 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2232 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2233 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2234 t-softfp to tmake_file.
2235 * configure.ac (sfp_machine_header): Provide default if unset.
2236 Substitute.
2237 Link sfp-machine.h to config/$sfp_machine_header.
2238 * configure: Regenerate.
2239
569dc494
RO		 22402011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2241
2242 * Makefile.in (double_type_size, long_double_type_size): Set.
2243 Remove $(fpbit-in-libgcc) support.
2244 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2245 (fpbit-src): New variable.
2246 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2247 Compile with -DFLOAT $(FPBIT_CFLAGS).
2248 Use $<.
2249 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2250 Compile with $(FPBIT_CFLAGS).
2251 Use $<.
2252 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2253 Compile with -DFLOAT $(TPBIT_CFLAGS).
2254 Use $<.
2255 * configure.ac (double_type_size, long_double_type_size):
2256 Determine and substitute.
2257 * configure: Regenerate.
2258 * fp-bit.c, fp-bit.h: New files.
2259 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2260 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2261 * config/mips/t-mips: New file.
2262 * config/mips/t-sdemtk: New file.
2263 * config/rs6000/ppc64-fp.c: New file.
2264 * config/rs6000/t-darwin (LIB2ADD): Add
2265 $(srcdir)/config/rs6000/ppc64-fp.c.
2266 * config/rs6000/t-ppc64-fp: New file.
2267 * config/rx/rx-lib.h: New file.
2268 * config/rx/t-rx (FPBIT): Set to true.
2269 ($(gcc_objdir)/fp-bit.c): Remove.
2270 (DPBIT): Set to true only with -m64bit-doubles.
2271 ($(gcc_objdir)/dp-bit.c): Remove.
2272 * config/sparc/t-softfp: Remove.
2273 * config/spu/t-elf: New file.
2274 * config/t-fdpbit, config/t-fpbit: New files.
2275 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2276 (mips*-*-*): Likewise.
2277 (arm-wrs-vxworks): Likewise.
2278 (arm*-*-freebsd*): Likewise.
2279 (avr-*-rtems*): Add t-fpbit to tmake_file.
2280 (avr-*-*): Likewise.
2281 (bfin*-elf*): Add t-fdpbit to tmake_file.
2282 (bfin*-uclinux*): Likewise.
2283 (bfin*-linux-uclibc*): Likewise.
2284 (bfin*-rtems*): New case.
2285 Add t-fdpbit to tmake_file.
2286 (bfin*-*): Add t-fdpbit to tmake_file.
2287 (crisv32-*-elf): Likewise.
2288 (cris-*-linux*): Likewise.
2289 (fr30-*-elf): Likewise.
2290 (frv-*-elf, frv-*-*linux*): Likewise.
2291 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2292 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2293 (m32r-*-elf*): Likewise.
2294 (m32rle-*-elf*): Likewise.
2295 (m32r-*-linux*): Likewise.
2296 (m32rle-*-linux*): Likewise.
2297 (mcore-*-elf): Add t-fdpbit to tmake_file.
2298 (microblaze*-*-*): Likewise.
2299 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2300 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2301 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2302 Fix typo.
2303 Add mips/t-tpbit to tmake-file.
2304 (mips*-*-linux*): Fix typo.
2305 (mips*-sde-elf*): New case
2306 Add mips/t-sdemtk unless using newlib.
2307 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2308 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2309 (mn10300-*-*): Likewise.
2310 (pdp11-*-*): Likewise.
2311 (picochip-*-*): Add t-fpbit to tmake_file.
2312 (powerpc-*-eabisimaltivec*): Likewise.
2313 (powerpc-*-eabisim*): Likewise.
2314 (powerpc-*-elf*): Likewise.
2315 (powerpc-*-eabialtivec*): Likewise.
2316 (powerpc-xilinx-eabi*): New case.
2317 Add t-fdpbit to tmake_file.
2318 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2319 (powerpc-*-rtems*): Likewise.
2320 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2321 tmake_file.
2322 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2323 tmake_file.
2324 (powerpc-*-lynxos*): Likewise.
2325 (powerpcle-*-elf*): Likewise.
2326 (powerpcle-*-eabisim*): Likewise.
2327 (powerpcle-*-eabi*): Likewise.
2328 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2329 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2330 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2331 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2332 (rx-*-elf): Add t-fdpbit to tmake_file.
2333 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2334 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2335 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2336 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2337 sh*-*-netbsd*.
2338 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2339 (sh-wrs-vxworks): Likewise.
2340 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2341 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2342 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2343 (sparc64-*-rtems*): ... new case.
2344 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2345 (spu-*-elf*): Likewise.
2346 Add spu/t-elf to tmake_file.
2347 (v850*-*-*): Add t-fdpbit to tmake_file.
2348 (xstormy16-*-elf): Likewise.
2349 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2350 (mep*-*-*): Likewise.
2351
201cdb74
RO		 23522011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2353
2354 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2355 variables.
2356 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2357 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2358 (install-unwind_h): New target.
2359 (all): Depend on it.
2360 * config.host (unwind_header): New variable.
2361 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2362 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2363 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2364 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2365 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2366 Set unwind_header.
2367 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2368 Set unwind_header.
2369 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2370 arm*-*-eabi*.
2371 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2372 Set unwind_header.
2373 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2374 (ia64*-*-freebsd*): Likewise.
2375 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2376 tmake_file.
2377 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2378 $with_system_libunwind.
2379 (ia64*-*-hpux*): Set tmake_file.
2380 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2381 (picochip-*-*): Set tmake_file.
2382 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2383 md_unwind_header.
2384 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2385 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2386 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2387 (xtensa*-*-elf*): Set tmake_file.
2388 (xtensa*-*-linux*): Likewise.
2389 * configure.ac: Include ../config/unwind_ipinfo.m4.
2390 Call GCC_CHECK_UNWIND_GETIPINFO.
2391 Link unwind.h to $unwind_header.
2392 * configure: Regenerate.
2393 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2394 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2395 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2396 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2397 * config/unwind-dw2-fde-darwin.c: New file.
2398 * config/arm/libunwind.S, config/arm/pr-support.c,
2399 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2400 config/arm/unwind-arm.h,: New files.
2401 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2402 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2403 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2404 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2405 config/ia64/unwind-ia64.h: New files.
2406 * config/picochip/t-picochip: New file.
2407 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2408 files.
2409 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2410 * config/s390/t-tpf (LIB2ADDEH): Remove.
2411 * config/t-darwin (LIB2ADDEH): Set.
2412 * config/t-eh-dw2-dip: New file.
2413 * config/t-libunwind, config/t-libunwind-elf: New files.
2414 * config/t-sol2 (LIB2ADDEH): Remove.
2415 * config/xtensa/t-xtensa: New file.
2416
40f2f11f
L		 24172011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2418
2419 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2420 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2421 long long to check rt_sigreturn syscall.
2422
bd15e32c
AM		 24232011-08-02 Alan Modra <amodra@gmail.com>
2424
2425 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2426 Restore for indirect call bcrtl from correct stack slot, and only
2427 if cfa+40 isn't valid.
2428
655b30bf
JB		 24292011-08-01 Julian Brown <julian@codesourcery.com>
2430
2431 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2432 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2433 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2434
247eb06f
JB		 24352011-08-01 Julian Brown <julian@codesourcery.com>
2436
2437 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2438 (libgcc-std.ver.in): Use above.
2439 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2440 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2441 throughout file.
2442 * config/t-fixedpoint-gnu-prefix: New file.
2443 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2444 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2445 instead of __PFX__.
2446
02a8fe00
L		 24472011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2448
2449 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2450 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2451 for x86-64. Properly check __x86_64__ and __LP64__.
2452
5fce9126
L		 24532010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2454
2455 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2456 version.
2457 (_FP_WS_TYPE): Likewise.
2458 (_FP_I_TYPE): Likewise.
2459
2374a88a
AM		 24602011-07-28 Alan Modra <amodra@gmail.com>
2461
2462 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2463 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2464 in a plt call stub. Do restore r2 if stopped on bctrl.
2465
e44dbbe1
RO		 24662011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2467
2468 * config.host (i[3456x]86-*-netware*): Remove.
2469 * config/i386/netware-crt0.c, config/i386/t-nwld,
2470 config/i386/t-slibgcc-nwld: Remove.
2471
bcead286
BS		 24722011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2473
2474 * config.host: Handle tic6x-*-*.
2475 * config/c6x/c6x-abi.h: New file.
2476
b3fe1584
RO		 24772011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2478
2479 * config/i386/crtprec.c: New file.
2480 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2481 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2482 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2483 (x86_64-*-darwin*): Likewise.
2484 (i[34567]86-*-solaris2*: Likewise.
2485
35d8090d
RO		 24862011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2487
2488 * config/alpha/crtfastmath.c: New file.
2489 * config/i386/crtfastmath.c: New file.
2490 * config/ia64/crtfastmath.c: New file.
2491 * config/mips/crtfastmath.c: New file.
2492 * config/sparc/crtfastmath.c: New file.
2493
2494 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2495 crtfastmath.c.
2496 Add -frandom-seed=gcc-crtfastmath.
2497 * config/alpha/t-crtfm: Remove.
2498 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2499 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2500
2501 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2502 (alpha*-dec-osf5.1*): Likewise.
2503 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2504 Add crtfastmath.o to extra_parts.
2505 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2506 Add crtfastmath.o to extra_parts.
2507 (x86_64-*-darwin*): Likewise.
2508 (x86_64-*-mingw*): Likewise.
2509 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2510 (ia64*-*-freebsd*): Likewise.
2511 (ia64*-*-linux*): Likewise.
2512 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2513 Add crtfastmath.o to extra_parts.
2514
e141542e
RO		 25152011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2516
2517 * config/darwin-crt3.o: New file.
2518 * config/rs6000/darwin-crt2.c: New file.
2519 * config/t-darwin: New file.
2520 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2521 (crt2.o): New rule.
2522 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2523 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2524 (powerpc64-*-darwin*): Likewise.
2525
2d1efe2d
RO		 25262011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2527
2528 * config/i386/netware-crt0.c: New file.
2529 * config/i386/t-nwld: Rename to ...
2530 * config/i386/t-slibgcc-nwld: ... this.
2531 * config/i386/t-nwld: New file.
2532 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2533 tmake_file.
2534 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2535 extra_parts.
2536
4a8bb046
RO		 25372011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2538
2539 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2540 i386/t-crtstuff.
2541 * configure: Regenerate.
2542
2d8d5935
RO		 25432011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2544
2545 * dfp-bit.c, dfp-bit.h: New files.
2546 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2547 variables.
2548 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2549 ($(d64pbit-o)): Likewise.
2550 ($(d128pbit-o)): Likewise.
2551 * config/t-dfprules: New file.
2552 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2553 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2554 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2555 (x86_64-*-linux*): Likewise.
2556 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2557 (i[34567]86-*-cygwin*): Likewise.
2558 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2559 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2560
2c50b2c3
RO		 25612011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2562
2563 * Makfile.in (LIBGCOV): New variable.
2564 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2565 * libgcov.c: New file.
2566
a039d7c2
RO		 25672011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2568
2569 * fixed-bit.c, fixed-bit.h: New files.
2570 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2571 refer to fixed-bit.c.
2572
1e4b2746
JM		 25732011-07-07 Joseph Myers <joseph@codesourcery.com>
2574
2575 * config.host (*local*): Remove.
2576
fbdd5d87
RO		 25772011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2578
2579 PR target/39150
2580 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2581 like i?86-*-solaris2.1[0-9]*.
2582 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2583 * configure.ac (i?86-*-solaris2*): Likewise.
2584 * configure: Regenerate.
2585
9e7714f4
TS		 25862011-07-06 Thomas Schwinge <thomas@schwinge.name>
2587
2588 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2589 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2590 md_unwind_header by splitting out of...
2591 (i[34567]86-*-linux*): ... this.
2592 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2593 Remove md_unwind_header by splitting out of...
2594 (x86_64-*-linux*): ... this.
2595
6dab9931
GJL		 25962011-07-04 Georg-Johann Lay <avr@gjlay.de>
2597
2598 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2599
4be46d19
NC		 26002011-06-28 Nick Clifton <nickc@redhat.com>
2601
2602 * config.host: Recognize all V850 variants.
2603
1da9434b
UB		 26042011-06-22 Uros Bizjak <ubizjak@gmail.com>
2605
2606 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2607
e4d48a4d
RO		 26082011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2609
2610 * shared-object.mk (c_flags-$o): Save c_flags.
2611 ($(base)$(objext)): Use it.
2612 ($(base)_s$(objext)): Likewise.
2613
3801c801
BS		 26142011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2615
2616 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2617 * libgcc-std.ver.in (GCC_4.7.0): New section.
2618
0ad8bb3b 26192011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 2620
0ad8bb3b
GJL		 2621 PR target/49313
2622 PR target/29524
2623 * config/avr/t-avr: Fix line endings.
2624 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2625 _parityXX2.
2626
ea963999
OH		 26272011-06-14 Olivier Hainque <hainque@adacore.com>
2628 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2629
2630 * config/mips/irix6-unwind.h: New file.
2631 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2632
b11b0904
EB		 26332011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2634
2635 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2636 (sparc64_fallback_frame_state): Use it.
2637 (sparc64_frob_update_context): Further adjust context.
2638 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2639 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2640 * config/sparc/sol2-cn.S: Likewise.
2641
10e48e39
RO		 26422011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2643
2644 * enable-execute-stack-empty.c: New file.
2645 * enable-execute-stack-mprotect.c: New file.
2646 * config/i386/enable-execute-stack-mingw32.c: New file.
2647 * config.host (enable_execute_stack): New variable.
2648 Select appropriate variants.
2649 * configure.ac: Link enable-execute-stack.c to
2650 $enable_execute_stack.
2651 * configure: Regenerate.
2652 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2653 (lib2funcs): Remove _enable_execute_stack.
2654
10c4cabc
DM		 26552011-06-09 David S. Miller <davem@davemloft.net>
2656 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2657
2658 * config.host (sparc-*-linux*): Correct md_unwind_header
2659 filename.
2660 (s390x-ibm-tpf*): Fix typo.
2661
aa4203e7
RO		 26622011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2663
2664 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2665 Add crtfastmath.o to extra_parts.
2666 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2667 mips/t-crtfm.
2668 * config/mips/t-crtfm: Remove.
2669
0defd786
JDA		 26702011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2671
2672 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2673
82f247af
KK		 26742011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2675
2676 * config.host (sh*-*-linux*): Fix typo.
2677
58cd1d70
RO		 26782011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2679
2680 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2681 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2682 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2683 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2684 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2685 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2686 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2687 Wrap in !__MINGW64__.
2688 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2689 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2690 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2691 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2692 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2693 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2694 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2695 Wrap in !__LP64__.
2696 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2697 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2698 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2699 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2700 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2701 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2702 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2703 * config/no-unwind.h: New file.
2704 * config.host (md_unwind_header): Document.
2705 Define.
2706 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2707 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2708 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2709 hppa[12]*-*-hpux11*): Set md_unwind_header.
2710 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2711 Set md_unwind_header.
2712 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2713 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2714 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2715 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2716 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2717 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2718 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2719 md_unwind_header.
2720 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2721 * configure: Regenerate.
2722
737346fa
RO		 27232011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2724
2725 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2726 Set tmake_file, extra_parts.
2727 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2728 Remove O32 support.
2729 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2730 Remove O32 support.
2731 * config/mips/t-irix6: New file.
2732 * config/mips/t-slibgcc-irix: New file.
2733
c192cee6
RO		 27342011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2735
2736 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2737 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2738
ee33b5f0
RO		 27392011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2740
2741 * configure.ac (target_thread_file): Determine thread model.
2742 * configure: Regenerate.
2743 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2744 * config/alpha/t-alpha: New file.
2745 * config/alpha/t-crtfm: Use $<.
2746 * config/alpha/t-ieee: New file.
2747 * config/alpha/t-osf-pthread: New file.
2748 * config/alpha/t-slibgcc-osf: New file.
2749 * config/alpha/libgcc-osf5.ver: New file.
2750
0699e415
RO		 27512011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2752
2753 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2754 tmake_file.
2755 Add crtfastmath.o to extra_parts.
2756
a3fab9c2
RO		 27572011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2758
2759 * config/gmon-sol2.c: Reindent.
2760 Cleanup comments.
2761 Remove, correct casts.
2762 Use STDERR_FILENO, NULL.
2763 (BASEADDRESS): Remove.
2764 (minbrk): Remove.
2765 (errno, sbrk): Remove declarations.
2766 (monstartup) [hp300]: Remove.
2767 (mcount): Remove.
2768
ca24c5ad
RO		 27692011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2770
2771 * Makefile.in (cpu_type): Define.
2772 * config.host (i[34567]86-*-rtems*): Handle it.
2773 (i[34567]86-*-solaris2*): Move body ...
2774 (*-*-solaris2*): ... here.
2775 New case, generalize.
2776 (sparc-*-elf*): Handle it.
2777 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2778 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2779 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2780 Fold into ...
2781 (sparc*-*-solaris2*): ... this.
2782 New case.
2783 (sparc64-*-elf*): Handle it.
2784 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2785 Merge ../gcc/config/i386/gmon-sol2.c.
2786 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2787 Use C comments.
2788 Merge ../gcc/config/i386/sol2-gc1.asm.
2789 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2790 Use C comments.
2791 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2792 Use C comments.
2793 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2794 * config/i386/t-crtstuff: New file.
2795 * config/i386/t-softfp: New file.
2796 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2797 $(T)crti.o, $(T)crtn.o): Remove.
2798 (gcrt1.o): New rule.
2799 (TARGET_LIBGCC2_CFLAGS): Remove.
2800 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2801 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2802 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2803 * config/sparc/t-sol2: New file.
2804 * config/sparc/t-crtfm: Move to ...
2805 * config/t-crtfm: ... this.
2806 Use $(cpu_type), $<.
2807 * config/t-crtin: New file.
2808 * config/sparc/t-softfp: New file.
2809 * config/sparc/t-softmul: New file.
2810 * config/t-rtems: New file.
2811 * config/t-slibgcc: New file.
2812 * config/t-slibgcc-elf-ver: New file.
2813 * config/t-slibgcc-gld: New file.
2814 * config/t-slibgcc-sld: New file.
2815 * config/t-sol2: New file.
2816 * configure.ac: Include ../config/lib-ld.m4.
2817 Call AC_LIB_PROG_LD_GNU.
2818 Substitute cpu_type.
2819 * configure: Regenerate.
2820
ad5f3d7b
BS		 28212011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2822
2823 PR bootstrap/49173
2824 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2825 libgcc-std.ver in the build directory.
2826 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2827 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2828
cdbf4541
BS		 28292011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2830
2831 * libgcc-std.ver.in: New file.
2832 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2833 variables.
2834 (libgcc-std.ver): New rule.
2835 * config/t-gnu-prefix: New file.
2836
c8028650
RO		 28372011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2838
2839 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2840
4a68b4ca
JM		 28412011-05-10 Joseph Myers <joseph@codesourcery.com>
2842
2843 * config/i386/darwin-lib.h: New file.
2844
80cf2e08
JM		 28452011-05-10 Joseph Myers <joseph@codesourcery.com>
2846
2847 * config/arm/symbian-lib.h: New.
2848
a3330c9d
CD		 28492011-05-04 Chris Demetriou <cgd@google.com>
2850
2851 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2852 (__x86.get_pc_thunk.bx): ...this.
2853 (__morestack): Adjust for rename, remove undef of __i686.
2854
6ace0756
CD		 28552011-05-03 Chris Demetriou <cgd@google.com>
2856
2857 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2858
ebb9f8b0
JM		 28592011-03-22 Joseph Myers <joseph@codesourcery.com>
2860
2861 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2862 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2863 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2864 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2865 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2866 Remove cases.
2867
9cfa1499
AT		 28682011-03-14 Andreas Tobler <andreast@fgznet.ch>
2869
2870 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2871 Adjust copyright year.
2872
457186f6
ILT		 28732011-03-07 Ian Lance Taylor <iant@google.com>
2874
2875 * generic-morestack.c (__splitstack_find): Adjust returned stack
2876 pointer to include all registers pushed by __morestack.
2877
58c741a6
DK		 28782011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2879
2880 PR target/40125
2881 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2882 (toolexecdir): Calculate and AC_SUBST.
2883 (toolexeclibdir): Likewise.
2884 * Makefile.in (target_noncanonical): Import.
2885 (toolexecdir): Likewise.
2886 (toolexeclibdir): Likewise.
2887 * configure: Regenerate.
2888
26716c44
NF		 28892010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2890
2891 PR target/46040
2892 * config/arm/bpabi.h: Rename to...
2893 * config/arm/bpabi-lib.h: ...this.
2894
b595b1a1
RO		 28952010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2896
2897 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2898 appropriate.
2899 * configure: Regenerate.
2900
a3abe41c
NF		 29012010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2902
2903 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2904 __FLOAT_WORD_ORDER__.
2905 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2906 Delete.
2907
455c8f48
RW		 29082010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2909
2910 PR other/46202
2911 * Makefile.in (install-strip): New phony target.
2912
f3824a8b
ILT		 29132010-11-07 Ian Lance Taylor <iant@google.com>
2914
2915 PR target/46089
2916 * config/i386/morestack.S (__morestack_large_model): New
2917 function.
2918
18ed6ee4
NF		 29192010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2920
2921 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2922 Delete.
2923 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2924
8ac7fdcb
NF		 29252010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2926
2927 * config/arm/bpabi.h: New file.
2928 * config/frv/frv-abi.h: New file.
2929
cdb388c2
ILT		 29302010-10-01 Ian Lance Taylor <iant@google.com>
2931
2932 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2933 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2934
ef7c141c
L		 29352010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2936
2937 PR target/45858
2938 * config.host: Add the missing `$'.
2939
80920132
ME		 29402010-09-30 Michael Eager <eager@eagercon.com>
2941
2942 * config.host: Add microblaze*-*-*.
2943 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2944 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2945 udivsi3.asm,umodsi3.asm}: New.
2946
6dace308
ILT		 29472010-09-28 Ian Lance Taylor <iant@google.com>
2948
2949 * configure.ac: Adjust CFI test to test assembler directly rather
2950 than checking gcc preprocessor macro.
2951 * configure: Rebuild.
2952
b6110d6d
ILT		 29532010-09-27 Ian Lance Taylor <iant@google.com>
2954
2955 * configure.ac: Test whether assembler supports CFI directives.
2956 * config.host: Only add t-stack and i386/t-stack-i386 to
2957 tmake_file if libgcc_cv_cfi is "yes".
2958 * configure: Rebuild.
2959
7458026b
ILT		 29602010-09-27 Ian Lance Taylor <iant@google.com>
2961
2962 * generic-morestack.h: New file.
2963 * generic-morestack.c: New file.
2964 * generic-morestack-thread.c: New file.
2965 * config/i386/morestack.S: New file.
2966 * config/t-stack: New file.
2967 * config/i386/t-stack-i386: New file.
2968 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2969 i386/t-stack-i386 to tmake_file.
2970
5b50fc0c
IS		 29712010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2972
2973 * Makefile.in (libgcc-extra-parts): Check for static archives and
2974 invoke ranlib after installing them.
2975 (gcc-extra-parts): Likewise.
2976 (install-leaf): Likewise.
2977
b93cf342
L		 29782010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2979
2980 * configure: Regenerated.
2981
996b42ef
KT		 29822010-09-10 Kai Tietz <kai.tietz@onevision.com>
2983
b93cf342 2984 * configure: Regenerated.
996b42ef 2985
be1c764e
GP		 29862010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2987 Andrew Pinski <pinskia@gmail.com>
2988
1da9434b 2989 PR target/40959
be1c764e
GP		 2990 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2991
cc0ae0ca
L		 29922010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2993
2994 PR target/45524
2995 * configure: Regenerated.
2996
84f47d20
AS		 29972010-09-06 Andreas Schwab <schwab@redhat.com>
2998
2999 * configure: Regenerate.
3000
4159fb8d
UB		 30012010-09-03 Uros Bizjak <ubizjak@gmail.com>
3002
3003 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3004 64bit targets.
3005 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3006 for 64bit targets.
3007
0df8fcc8
UB		 30082010-09-03 Uros Bizjak <ubizjak@gmail.com>
3009 Iain Sandoe <iains@gcc.gnu.org>
3010
3011 PR target/45476
3012 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3013 LIB2FUNCS_EXCLUDE functions.
3014
3c39bca6
AK		 30152010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3016
3017 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3018 Include dfp.m4.
3019 * configure: Regenerate.
3020
d78552bd
UB		 30212010-09-01 Uros Bizjak <ubizjak@gmail.com>
3022
3023 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3024 i386/t-freebsd to tmake_file.
3025 * config/i386/t-freebsd: New file.
3026 * config/i386/libgcc-bsd.ver: New file.
3027
c5b79d4e
NF		 30282010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3029
3030 * config.host (powerpc*-eabispe*): Set tmake_file.
3031 (powerpc*-eabi*): Likewise.
3032 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3033 crtbeginS, crtendS, crtbeginT.
3034
48b09a92
KH		 30352010-06-12 Kazu Hirata <kazu@codesourcery.com>
3036
3037 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3038 to tmake_file. Add crtfastmath.o to extra_parts.
3039 * config/mips/t-crtfm: New.
3040
a4389204
JS		 30412010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3042
3043 * config.host (sparc64-*-rtems*): New target.
3044
ed104137
RO		 30452010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3046
3047 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3048 assembler syntax.
3049
3f56ef8b
TS		 30502010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3051
3052 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3053
8c200350
RO		 30542010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3055
3056 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3057 alpha-dec-osf5.0* support.
3058
80a61cb4 30592010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3060
3061 * config.host: Add lm32-*-rtems*.
3062
f128db92
RO		 30632010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3064 Uros Bizjak <ubizjak@gmail.com>
3065
3066 PR target/39048
3067 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3068 like other remaining 32-bit x86 OSes.
3069 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3070 assembler syntax.
3071 * config/i386/libgcc-sol2.ver: New file.
3072 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3073
368fabd5
JH		 30742010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3075
3076 PR c/43553
3077 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3078 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3079 is used and substitute set_use_emutls.
3080 * configure: Regenerated.
3081
15baf7f8
TG		 30822010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3083
3084 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3085
7f5441df
RO		 30862010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3087
3088 PR target/38085
3089 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3090 MULTILIB_CFLAGS.
3091 ($(T)gcrt1.o): Likewise.
3092 ($(T)crt1.o): Likewise.
3093 ($(T)crti.o): Likewise.
3094 ($(T)crtn.o): Likewise.
3095
ef74edbd
RW		 30962010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3097
3098 PR other/42980
3099 * Makefile.in (install): Use $(MAKE) string in rule, for
3100 parallel make.
3101
e7c914db
HPN		 31022010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3103
3104 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3105 * config/mmix/t-mmix: New file.
3106 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3107
1bcb71c4
JH		 31082010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3109
3110 PR java/41991
3111 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3112 SHLIB_MAPFILES.
3113
e6e50811
AG		 31142010-01-04 Anthony Green <green@moxielogic.com>
3115
3116 * config/moxie/crti.asm, config/moxie/crtn.asm,
3117 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3118 config/moxie/t-moxie: New files.
3119 * config.host: Add t-moxie-softfp reference.
3120
ca8520ad
IS		 31212009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3122
3123 PR other/39888
3124 * config/t-slibgcc-darwin: Fix embedded rpaths for
3125 --enable-version-specific-runtime-libs, build extension stub
3126 libs exposing features available from current libgcc_s.
3127
aa4945c1
JB		 31282009-11-11 Jon Beniston <jon@beniston.com>
3129
d78552bd
UB		 3130 * config.host: Add lm32 targets.
3131 * config/lm32: New directory.
3132 * config/lm32/libgcc_lm32.h: New file.
3133 * config/lm32/_mulsi3.c: New file.
3134 * config/lm32/_udivmodsi4.c: New file.
3135 * config/lm32/_divsi3.c: New file.
3136 * config/lm32/_modsi3.c: New file.
3137 * config/lm32/_udivsi3.c: New file.
3138 * config/lm32/_umodsi3.c: New file.
3139 * config/lm32/_lshrsi3.S: New file.
3140 * config/lm32/_ashrsi3.S: New file.
3141 * config/lm32/_ashlsi3.S: New file.
3142 * config/lm32/crti.S: New file.
3143 * config/lm32/crtn.S: New file.
3144 * config/lm32/t-lm32: New file.
3145 * config/lm32/t-elf: New file.
3146 * config/lm32/t-uclinux: New file.
aa4945c1 3147
65a324b4
NC		 31482009-10-26 Nick Clifton <nickc@redhat.com>
3149
3150 * config.host: Add support for RX target.
3151 * config/rx: New directory.
3152 * config/rx/rx-abi-functions.c: New file. Supplementary
3153 functions for libgcc to support the RX ABI.
3154 * config/rx/rx-abi.h: New file. Supplementary header file for
3155 libgcc RX ABI functions.
3156 * config/rx/t-rx: New file: Makefile fragment for building
3157 libgcc for the RX.
3158
dfb3b0e3
UB		 31592009-10-09 Uros Bizjak <ubizjak@gmail.com>
3160
3161 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3162 constraint of y0 to "g".
3163
81dd9fd7
AK		 31642009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3165
3166 * config.host: Include the s390 makefile fragments.
3167 * config/s390/32/_fixdfdi.c: New file.
3168 * config/s390/32/_fixsfdi.c: New file.
3169 * config/s390/32/_fixtfdi.c: New file.
3170 * config/s390/32/_fixunsdfdi.c: New file.
3171 * config/s390/32/_fixunssfdi.c: New file.
3172 * config/s390/32/_fixunstfdi.c: New file.
3173 * config/s390/32/t-floattodi: New file.
3174 * config/s390/libgcc-glibc.ver: New file.
3175 * config/s390/t-crtstuff: New file.
3176 * config/s390/t-linux: New file.
3177 * config/s390/t-tpf: New file.
3178
df58e648
RW		 31792009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3180
3181 * configure.ac (AC_PREREQ): Bump to 2.64.
3182
79052be3
KK		 31832009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3184
3185 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3186
5213506e
RW		 31872009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3188
3189 * configure: Regenerate.
3190
a9a25daa
DR		 31912009-08-09 Douglas B Rupp <rupp@gnat.com>
3192
3193 * config.host (ia64-hp-*vms*): New target.
3194 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3195 with ia64-hp-*vms*.
3196
6efbd53f
RW		 31972009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3198
3199 * configure.ac: Add snippet for maintainer-mode.
3200 * configure: Regenerate.
3201 * Makefile.in (AUTOCONF, configure_deps): New variables.
3202 ($(srcdir)/configure)): New rule, active only with maintainer
3203 mode turned on.
3204
7acf4da6
DD		 32052009-06-23 DJ Delorie <dj@redhat.com>
3206
3207 Add MeP port.
3208 * config.host: Add mep support.
3209
54f549af
KT		 32102009-06-22 Kai Tietz <kai.tietz@onevision.com>
3211
34481f28 3212 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3213 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3214
3215 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3216 for mingw targets.
54f549af
KT		 3217 * config/i386/64/_multc3.c: Likewise.
3218 * config/i386/64/_powitf2.c: Likewise.
3219 * config/i386/64/eqtf2.c: Likewise.
3220 * config/i386/64/getf2.c: Likewise.
3221 * config/i386/64/letf2.c: Likewise.
3222 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3223 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3224 unsigned long long for x64 mingw targets.
3225 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3226 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3227
fea96e25
MR		 32282009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3229
3230 * config.host (vax-*-linux*): New.
3231
cceb575c
AG		 32322009-05-31 Anthony Green <green@moxielogic.com>
3233
3234 * config.host: Add moxie support.
3235 * config/moxie/t-moxie: New file.
3236
e997fb9c
DB		 32372009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3238
3239 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3240 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3241
532bfb0a
AJ		 32422009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3243
3244 * config.host: Add i386/${host_address}/t-fprules-softfp to
3245 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3246
748086b7
JJ		 32472009-04-09 Nick Clifton <nickc@redhat.com>
3248
3249 * config/ia64/tf-signs.c: Change copyright header to refer to
3250 version 3 of the GNU General Public License with version 3.1
3251 of the GCC Runtime Library Exception and to point readers at
3252 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3253 web page.
3254 * config/i386/32/tf-signs.c: Likewise.
3255 * config/libbid/_addsub_dd.c: Likewise.
3256 * config/libbid/_addsub_sd.c: Likewise.
3257 * config/libbid/_addsub_td.c: Likewise.
3258 * config/libbid/_dd_to_df.c: Likewise.
3259 * config/libbid/_dd_to_di.c: Likewise.
3260 * config/libbid/_dd_to_sd.c: Likewise.
3261 * config/libbid/_dd_to_sf.c: Likewise.
3262 * config/libbid/_dd_to_si.c: Likewise.
3263 * config/libbid/_dd_to_td.c: Likewise.
3264 * config/libbid/_dd_to_tf.c: Likewise.
3265 * config/libbid/_dd_to_udi.c: Likewise.
3266 * config/libbid/_dd_to_usi.c: Likewise.
3267 * config/libbid/_dd_to_xf.c: Likewise.
3268 * config/libbid/_df_to_dd.c: Likewise.
3269 * config/libbid/_df_to_sd.c: Likewise.
3270 * config/libbid/_df_to_td.c: Likewise.
3271 * config/libbid/_di_to_dd.c: Likewise.
3272 * config/libbid/_di_to_sd.c: Likewise.
3273 * config/libbid/_di_to_td.c: Likewise.
3274 * config/libbid/_div_dd.c: Likewise.
3275 * config/libbid/_div_sd.c: Likewise.
3276 * config/libbid/_div_td.c: Likewise.
3277 * config/libbid/_eq_dd.c: Likewise.
3278 * config/libbid/_eq_sd.c: Likewise.
3279 * config/libbid/_eq_td.c: Likewise.
3280 * config/libbid/_ge_dd.c: Likewise.
3281 * config/libbid/_ge_sd.c: Likewise.
3282 * config/libbid/_ge_td.c: Likewise.
3283 * config/libbid/_gt_dd.c: Likewise.
3284 * config/libbid/_gt_sd.c: Likewise.
3285 * config/libbid/_gt_td.c: Likewise.
3286 * config/libbid/_isinfd128.c: Likewise.
3287 * config/libbid/_isinfd32.c: Likewise.
3288 * config/libbid/_isinfd64.c: Likewise.
3289 * config/libbid/_le_dd.c: Likewise.
3290 * config/libbid/_le_sd.c: Likewise.
3291 * config/libbid/_le_td.c: Likewise.
3292 * config/libbid/_lt_dd.c: Likewise.
3293 * config/libbid/_lt_sd.c: Likewise.
3294 * config/libbid/_lt_td.c: Likewise.
3295 * config/libbid/_mul_dd.c: Likewise.
3296 * config/libbid/_mul_sd.c: Likewise.
3297 * config/libbid/_mul_td.c: Likewise.
3298 * config/libbid/_ne_dd.c: Likewise.
3299 * config/libbid/_ne_sd.c: Likewise.
3300 * config/libbid/_ne_td.c: Likewise.
3301 * config/libbid/_sd_to_dd.c: Likewise.
3302 * config/libbid/_sd_to_df.c: Likewise.
3303 * config/libbid/_sd_to_di.c: Likewise.
3304 * config/libbid/_sd_to_sf.c: Likewise.
3305 * config/libbid/_sd_to_si.c: Likewise.
3306 * config/libbid/_sd_to_td.c: Likewise.
3307 * config/libbid/_sd_to_tf.c: Likewise.
3308 * config/libbid/_sd_to_udi.c: Likewise.
3309 * config/libbid/_sd_to_usi.c: Likewise.
3310 * config/libbid/_sd_to_xf.c: Likewise.
3311 * config/libbid/_sf_to_dd.c: Likewise.
3312 * config/libbid/_sf_to_sd.c: Likewise.
3313 * config/libbid/_sf_to_td.c: Likewise.
3314 * config/libbid/_si_to_dd.c: Likewise.
3315 * config/libbid/_si_to_sd.c: Likewise.
3316 * config/libbid/_si_to_td.c: Likewise.
3317 * config/libbid/_td_to_dd.c: Likewise.
3318 * config/libbid/_td_to_df.c: Likewise.
3319 * config/libbid/_td_to_di.c: Likewise.
3320 * config/libbid/_td_to_sd.c: Likewise.
3321 * config/libbid/_td_to_sf.c: Likewise.
3322 * config/libbid/_td_to_si.c: Likewise.
3323 * config/libbid/_td_to_tf.c: Likewise.
3324 * config/libbid/_td_to_udi.c: Likewise.
3325 * config/libbid/_td_to_usi.c: Likewise.
3326 * config/libbid/_td_to_xf.c: Likewise.
3327 * config/libbid/_tf_to_dd.c: Likewise.
3328 * config/libbid/_tf_to_sd.c: Likewise.
3329 * config/libbid/_tf_to_td.c: Likewise.
3330 * config/libbid/_udi_to_dd.c: Likewise.
3331 * config/libbid/_udi_to_sd.c: Likewise.
3332 * config/libbid/_udi_to_td.c: Likewise.
3333 * config/libbid/_unord_dd.c: Likewise.
3334 * config/libbid/_unord_sd.c: Likewise.
3335 * config/libbid/_unord_td.c: Likewise.
3336 * config/libbid/_usi_to_dd.c: Likewise.
3337 * config/libbid/_usi_to_sd.c: Likewise.
3338 * config/libbid/_usi_to_td.c: Likewise.
3339 * config/libbid/_xf_to_dd.c: Likewise.
3340 * config/libbid/_xf_to_sd.c: Likewise.
3341 * config/libbid/_xf_to_td.c: Likewise.
3342 * config/libbid/bid128.c: Likewise.
3343 * config/libbid/bid128_2_str.h: Likewise.
3344 * config/libbid/bid128_2_str_macros.h: Likewise.
3345 * config/libbid/bid128_2_str_tables.c: Likewise.
3346 * config/libbid/bid128_add.c: Likewise.
3347 * config/libbid/bid128_compare.c: Likewise.
3348 * config/libbid/bid128_div.c: Likewise.
3349 * config/libbid/bid128_fma.c: Likewise.
3350 * config/libbid/bid128_logb.c: Likewise.
3351 * config/libbid/bid128_minmax.c: Likewise.
3352 * config/libbid/bid128_mul.c: Likewise.
3353 * config/libbid/bid128_next.c: Likewise.
3354 * config/libbid/bid128_noncomp.c: Likewise.
3355 * config/libbid/bid128_quantize.c: Likewise.
3356 * config/libbid/bid128_rem.c: Likewise.
3357 * config/libbid/bid128_round_integral.c: Likewise.
3358 * config/libbid/bid128_scalb.c: Likewise.
3359 * config/libbid/bid128_sqrt.c: Likewise.
3360 * config/libbid/bid128_string.c: Likewise.
3361 * config/libbid/bid128_to_int16.c: Likewise.
3362 * config/libbid/bid128_to_int32.c: Likewise.
3363 * config/libbid/bid128_to_int64.c: Likewise.
3364 * config/libbid/bid128_to_int8.c: Likewise.
3365 * config/libbid/bid128_to_uint16.c: Likewise.
3366 * config/libbid/bid128_to_uint32.c: Likewise.
3367 * config/libbid/bid128_to_uint64.c: Likewise.
3368 * config/libbid/bid128_to_uint8.c: Likewise.
3369 * config/libbid/bid32_to_bid128.c: Likewise.
3370 * config/libbid/bid32_to_bid64.c: Likewise.
3371 * config/libbid/bid64_add.c: Likewise.
3372 * config/libbid/bid64_compare.c: Likewise.
3373 * config/libbid/bid64_div.c: Likewise.
3374 * config/libbid/bid64_fma.c: Likewise.
3375 * config/libbid/bid64_logb.c: Likewise.
3376 * config/libbid/bid64_minmax.c: Likewise.
3377 * config/libbid/bid64_mul.c: Likewise.
3378 * config/libbid/bid64_next.c: Likewise.
3379 * config/libbid/bid64_noncomp.c: Likewise.
3380 * config/libbid/bid64_quantize.c: Likewise.
3381 * config/libbid/bid64_rem.c: Likewise.
3382 * config/libbid/bid64_round_integral.c: Likewise.
3383 * config/libbid/bid64_scalb.c: Likewise.
3384 * config/libbid/bid64_sqrt.c: Likewise.
3385 * config/libbid/bid64_string.c: Likewise.
3386 * config/libbid/bid64_to_bid128.c: Likewise.
3387 * config/libbid/bid64_to_int16.c: Likewise.
3388 * config/libbid/bid64_to_int32.c: Likewise.
3389 * config/libbid/bid64_to_int64.c: Likewise.
3390 * config/libbid/bid64_to_int8.c: Likewise.
3391 * config/libbid/bid64_to_uint16.c: Likewise.
3392 * config/libbid/bid64_to_uint32.c: Likewise.
3393 * config/libbid/bid64_to_uint64.c: Likewise.
3394 * config/libbid/bid64_to_uint8.c: Likewise.
3395 * config/libbid/bid_b2d.h: Likewise.
3396 * config/libbid/bid_binarydecimal.c: Likewise.
3397 * config/libbid/bid_conf.h: Likewise.
3398 * config/libbid/bid_convert_data.c: Likewise.
3399 * config/libbid/bid_decimal_data.c: Likewise.
3400 * config/libbid/bid_decimal_globals.c: Likewise.
3401 * config/libbid/bid_div_macros.h: Likewise.
3402 * config/libbid/bid_dpd.c: Likewise.
3403 * config/libbid/bid_flag_operations.c: Likewise.
3404 * config/libbid/bid_from_int.c: Likewise.
3405 * config/libbid/bid_functions.h: Likewise.
3406 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3407 * config/libbid/bid_inline_add.h: Likewise.
3408 * config/libbid/bid_internal.h: Likewise.
3409 * config/libbid/bid_round.c: Likewise.
3410 * config/libbid/bid_sqrt_macros.h: Likewise.
3411
34122009-04-09 Jakub Jelinek <jakub@redhat.com>
3413
3414 * Makefile.in: Change copyright header to refer to version
3415 3 of the GNU General Public License and to point readers at the
3416 COPYING3 file and the FSF's license web page.
3417 * config.host: Likewise.
3418
633dd061
AM		 34192009-04-07 Alan Modra <amodra@bigpond.net.au>
3420
3421 * config.host: Reorder and merge to match config.gcc change.
3422
457d1d00
AM		 34232009-04-03 Alan Modra <amodra@bigpond.net.au>
3424
3425 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3426
52c0e446
JM		 34272009-03-28 Joseph Myers <joseph@codesourcery.com>
3428
3429 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3430 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3431 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3432 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3433
ba181049
UB		 34342009-02-12 Uros Bizjak <ubizjak@gmail.com>
3435
3436 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3437 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3438
c252db20
L		 34392009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3440
ba181049
UB		 3441 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3442 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3443
3444 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3445
3446 * config/ia64/__divxf3.asm: New.
3447 * config/ia64/_fixtfdi.asm: Likewise.
3448 * config/ia64/_fixunstfdi.asm: Likewise.
3449 * config/ia64/_floatditf.asm: Likewise.
3450 * config/ia64/t-fprules-softfp: Likewise.
3451 * config/ia64/t-softfp-compat: Likewise.
3452 * config/ia64/tf-signs.c: Likewise.
3453
c60535f9
BE		 34542009-01-18 Ben Elliston <bje@au.ibm.com>
3455
3456 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3457
ce16861e
BE		 34582009-01-16 Ben Elliston <bje@au.ibm.com>
3459
3460 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3461 to tmake_file.
3462
bcf4713b
BE		 34632009-01-13 Ben Elliston <bje@au.ibm.com>
3464
3465 * config/t-softfp: New file.
3466 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3467 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3468
2042cb04
JS		 34692009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3470
3471 * config.host: Add m32r*-*-rtems*.
3472
541ed00e
JS		 34732008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3474
3475 * config.host: Add m32c*-*-rtems*.
3476
19523300
RO		 34772008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3478
3479 PR bootstrap/33100
3480 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3481 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3482 * configure: Regenerate.
3483 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3484 tmake_file here from gcc/config.gcc.
3485 Move extra_parts here from gcc/config.gcc.
3486 * config/i386/t-sol2: Move here from gcc/config/i386.
3487 Use gcc_srcdir instead of srcdir.
3488
0a4a51c7
AN		 34892008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3490
3491 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3492 case.
3493
2a761e46
TS		 34942008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3495
3496 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3497
c0451df7
TS		 34982008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3499
3500 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3501
358da97e
HS		 35022008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3503
3504 Add picoChip port.
3505 * config.host: Add picochip-*-*.
3506
c660f132
BW		 35072008-08-06 Bob Wilson <bob.wilson@acm.org>
3508
3509 * config.host: Match more processor names for Xtensa.
3510
d1349557
L		 35112008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3512
3513 * config/i386/64/t-softfp-compat: Update comments.
3514
dd7b73c0
L		 35152008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3516
3517 * config/i386/64/_divtc3-compat.c: Moved to ...
3518 * config/i386/64/_divtc3.c: Here.
3519
3520 * config/i386/64/_multc3-compat.c: Moved to ...
3521 * config/i386/64/_multc3.c: Here.
3522
3523 * config/i386/64/_powitf2-compat.c: Moved to ...
3524 * config/i386/64/_powitf2.c: Here.
3525
3526 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3527 .c suffix instead of -compat.c.
3528
6e1fab3d
UB		 35292008-07-05 Uros Bizjak <ubizjak@gmail.com>
3530
3531 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3532 (_FP_MUL_MEAT_D): Ditto.
3533 (_FP_DIV_MEAT_S): Ditto.
3534 (_FP_DIV_MEAT_D): Ditto.
3535
f92518d7
RS		 35362008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3537
3538 * Makefile.in: Add support for __sync_* libgcc functions.
3539
d0aede14
L		 35402008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3541
3542 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3543
c174f11c
L		 35442008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3545
3546 PR boostrap/36702
3547 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3548 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3549
3550 * config/i386/64/t-fprules-softfp: Moved to ...
3551 * config/i386/64/t-softfp-compat: This. New.
3552
5f464fa2
UB		 35532008-07-02 Uros Bizjak <ubizjak@gmail.com>
3554
3555 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3556 Initialize f with 0.0.
3557
ff473280
L		 35582008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3559
3560 PR target/36669
3561 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3562
3563 * config/i386/64/_divtc3-compat.c: New.
3564 * config/i386/64/_multc3-compat.c: Likewise.
3565 * config/i386/64/_powitf2-compat.c: Likewise.
3566 * config/i386/64/eqtf2.c: Likewise.
3567 * config/i386/64/getf2.c: Likewise.
3568 * config/i386/64/letf2.c: Likewise.
3569 * config/i386/64/t-fprules-softfp: Likewise.
3570
35712008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3572
3573 * config.host: Add i386/${host_address}/t-fprules-softfp to
3574 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 3575 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 3576
3577 * configure.ac: Set host_address to 64 or 32 for x86.
3578 * configure: Regenerated.
3579
3580 * Makefile.in (config.status): Also depend on
3581 $(srcdir)/config.host.
3582
3583 * config/i386/32/t-fprules-softfp: New.
3584 * config/i386/32/tf-signs.c: Likewise.
3585
3586 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3587
35882008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3589 Uros Bizjak <ubizjak@gmail.com>
3590
3591 * config/i386/32/sfp-machine.h: New.
3592
30551d99
NF		 35932008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3594
3595 * config/rs6000/t-ppccomm: Remove rules that conflict with
3596 auto-generated rules.
3597
18c04407
RW		 35982008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3599
3600 * configure.ac: sinclude override.m4.
3601 * configure: Regenerate.
3602
10fbe77a
BRF		 36032008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3604
3605 * configure: Regenerate.
3606
bc6d4c3f
JM		 36072008-06-10 Joseph Myers <joseph@codesourcery.com>
3608
3609 * Makefile.in (DECNUMINC): Remove
3610 -I$(MULTIBUILDTOP)../../libdecnumber.
3611 * gstdint.h: New.
3612
cd985f66
JM		 36132008-06-07 Joseph Myers <joseph@codesourcery.com>
3614
3615 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3616 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3617 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3618 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3619 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3620 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3621 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3622 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3623 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3624 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3625 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3626 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3627 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3628 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3629
93fea8d3
AL		 36302008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3631
3632 * config.host (sh2[lbe]*-*-linux*): Allow target.
3633
18724e30
NF		 36342008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3635
3636 * config/rs6000/t-ppccomm: Add build rules for new files.
3637 (LIB2ADD_ST): New variable.
3638
47583040
AH		 36392008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3640
3641 PR target/34210
3642 PR target/35508
3643 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3644 * config/t-avr: New file. Build 16bit libgcc functions.
3645
cf8e67fe
JJ		 36462008-03-02 Jakub Jelinek <jakub@redhat.com>
3647
3648 PR target/35401
3649 * config/t-slibgcc-darwin: Make install-leaf dependent on
3650 install-darwin-libgcc-stubs instead of install.
3651
8d8da227
JM		 36522008-01-25 Joseph Myers <joseph@codesourcery.com>
3653
3654 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3655 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3656 sh-*-rtemscoff*): Remove cases.
3657
edbf8b16
RS		 36582007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3659
3660 * Makefile.in (all): Use install-leaf rather than install.
3661 (install): Split most of the rule into...
3662 (install-leaf): ...this new one.
3663
89deeaff
EK		 36642007-12-19 Etsushi Kato <ek.kato@gmail.com>
3665 Paolo Bonzini <bonzini@gnu.org>
3666
3667 PR target/30572
5f464fa2
UB		 3668 * Makefile.in: Use @shlib_slibdir@ substitution to get
3669 correct install name on darwin.
89deeaff 3670 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 3671
4081d704
HPN		 36722007-12-15 Hans-Peter Nilsson <hp@axis.com>
3673
3674 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3675 cris-*-elf and cris-*-none.
3676 (crisv32-*-linux*): Similar, as cris-*-linux*.
3677
f43e89a3
RIL		 36782007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3679
3680 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3681
b4e9c2c6
L		 36822007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3683
3684 PR regression/33926
3685 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3686 * configure: Regenerated.
3687
b2a00c89
L		 36882007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3689
3690 * Makefile.in (dfp-filenames): Replace decimal_globals,
3691 decimal_data, binarydecimal and convert_data with
3692 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3693 and bid_convert_data, respectively.
3694
8d2a9e0e
CF		 36952007-09-17 Chao-ying Fu <fu@mips.com>
3696 Nigel Stephens <nigel@mips.com>
3697
3698 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3699 * Makefile.in (fixed_point): Define.
3700 Check if fixed_point is yes to build support functions.
3701 * configure.ac: Check for fixed_point support.
3702 * configure: Regenerated.
3703 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3704 funcs, modes, from, to.
3705
2b53935d
JJ		 37062007-09-11 Janis Johnson <janis187@us.ibm.com
3707
3708 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3709
2533577f
JJ		 37102007-09-10 Janis Johnson <janis187@us.ibm.com>
3711
3712 * Makefile.in (dfp-filenames): Remove decUtility, add
3713 decDouble, decPacked, decQuad, decSingle.
3714
3ae3dbd6
HK		 37152007-08-27 Hans Kester <hans.kester@ellips.nl>
3716
3717 * config.host : Add x86_64-elf target.
3718
22867d02
L		 37192007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3720
3721 * configure.ac (set_have_cc_tls): Add a missing =.
3722 * configure: Regenerated.
3723
6f461e76
L		 37242007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3725
3726 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3727 and x86_64-*-linux*.
3728
3729 * config/t-tls: New file.
3730
dfb3b0e3 3731 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 3732
3733 * configure.ac: Include ../config/enable.m4 and
3734 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3735 supports TLS and substitute set_have_cc_tls.
3736 * configure: Regenerated.
3737
200359e8
L		 37382007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3739
3740 * Makefile.in: Use libbid for DFP when BID is enabled.
3741
76f5e200
DS		 37422007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3743
3744 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 3745 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 3746 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3747
9bd196f0 37482007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 3749 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 3750
3751 PR target/29498
3752 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3753 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3754 * config/i386/t-crtfm: Compile crtfastmath.o with
3755 -minline-all-stringops.
3756
1910440e
RS		 37572007-05-10 Richard Sandiford <richard@codesourcery.com>
3758
3759 * config.host (sparc-wrs-vxworks): New target.
3760
7d33c31d
KH		 37612007-04-14 Kazu Hirata <kazu@codesourcery.com>
3762
3763 * config.host: Recognize fido.
3764
96fccd0d
JJ		 37652007-04-04 Janis Johnson <janis187@us.ibm.com>
3766
3767 * configure: Check host, not target, for decimal float support.
3768
577565f9
UB		 37692007-04-03 Uros Bizjak <ubizjak@gmail.com>
3770
3771 * config/i386/t-crtpc: New file.
3772 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 3773 (x86_64-*-linux*): Ditto.
577565f9 3774
ccf8e764
RH		 37752007-02-30 Kai Tietz <kai.tietz@onevision.com>
3776
3777 * config.host (x86_64-*-mingw*): New target.
3778
79b87c74
MM		 37792007-03-23 Michael Meissner <michael.meissner@amd.com>
3780 H.J. Lu <hongjiu.lu@intel.com>
3781
3782 * Makefile.in (enable_decimal_float): New.
3783 (DECNUMINC): Add
3784 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3785 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3786 (decbits-filenames): This.
3787 (decbits-objects): New.
3788 (libgcc-objects): Add $(decbits-objects).
3789
3790 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3791 Substitute enable_decimal_float.
3792 * configure: Regenerated.
3793
8fce4e31
HPN		 37942007-03-19 Hans-Peter Nilsson <hp@axis.com>
3795
3796 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3797
e8bb4597
BM		 37982007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3799
3800 * Makefile.in (install-info): New dummy target.
3801
344189f9
BS		 38022007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3803
3804 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3805
ac84c172
BM		 38062007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3807
3808 * Makefile.in: Add install-html and install-pdf dummy
3809 targets.
3810
cd5c2357
RS		 38112007-02-05 Roger Sayle <roger@eyesopen.com>
3812 Daniel Jacobowitz <dan@codesourcery.com>
3813
3814 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3815 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3816 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3817
d9a66f98
JJ		 38182007-01-29 Janis Johnson <janis187@us.ibm.com>
3819
3820 * Makefile.in (dec-filenames): Add decExcept.
3821
9891ec5f
DJ		 38222007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3823
3824 PR bootstrap/30469
3825 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3826 -fprofile-use.
3827
d6efbf5a
DJ		 38282007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3829
3830 * configure.ac: Add --enable-version-specific-runtime-libs.
3831 Correct $slibdir default.
3832 * configure: Regenerated.
3833
17caeff2
JM		 38342007-01-23 Joseph Myers <joseph@codesourcery.com>
3835
3836 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3837
5ea41e3a
AP		 38382007-01-21 Andrew Pinski <pinskia@gmail.com>
3839
3840 PR target/30519
3841 * config.host (alpha*-*-linux*): Set extra_parts.
3842
26900826
KK		 38432007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3844
3845 * config/sh/t-linux: New.
3846 * config.host (sh*-*-linux*): Set tmake_file.
3847
97af925b
DJ		 38482007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3849
3850 * Makefile.in (install): Handle multilibs.
3851
b0088af7
BM		 38522007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3853
3854 * Makefile.in: Added .PHONY entry for documentation targets.
3855
e0a9456a
BM		 38562007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3857
3858 * Makefile.in: Add empty info, html, dvi, pdf targets.
3859
7fd453b4
MS		 38602007-01-04 Mike Stump <mrs@apple.com>
3861
3862 * Makefile.in (MAKEINFO): Remove.
3863 (PERL): Likewise.
3864
14e8fc8b
PB		 38652007-01-04 Paolo Bonzini <bonzini@gnu.org>
3866
3867 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3868 * configure: Regenerate.
3869 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 3870 (gcc_objdir): Use it.
14e8fc8b 3871
1555beba
DJ		 38722007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3873
3874 * config.host (ia64*-*-linux*): Set tmake_file.
3875
79e6eaeb
DJ		 38762007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3877
3878 * Makefile.in (version): Define.
3879
fa958513
DJ		 38802007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3881 Paolo Bonzini <bonzini@gnu.org>
3882
3883 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3884 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3885 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3886 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3887 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3888 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3889 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git