]> git.ipfire.org Git - thirdparty/gcc.git/blame - libgcc/ChangeLog
projects / thirdparty / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Enhances the gcov program summary by adding a histogram of arc counter entries.
[thirdparty/gcc.git] / libgcc / ChangeLog
CommitLineData
613061fd
MK		 12012-09-01 Mark Kettenis <kettenis@openbsd.org>
2
3 * config.host (x86_64-*-openbsd*): New target.
4
867a8345
CLT		 52012-08-29 Chung-Lin Tang <cltang@codesourcery.com>
6
7 * config/mips/crtfastmath.c (set_fast_math): Add 'nomips16'
8 attribute.
9
4aeaaca3
GJL		 102012-08-24 Georg-Johann Lay <avr@gjlay.de>
11
12 PR target/54222
13 * config/avr/t-avr (conv_X): Rename to func_X.
14
e55e4056
GJL		 152012-08-24 Georg-Johann Lay <avr@gjlay.de>
16
17 PR target/54222
18 * config/avr/lib1funcs-fixed.S: New file.
19 * config/avr/lib1funcs.S: Include it. Undefine some divmodsi
20 after they are used.
21 (neg2, neg4): New macros.
22 (__mulqihi3,__umulqihi3,__mulhi3): Rewrite non-MUL variants.
23 (__mulhisi3,__umulhisi3,__mulsi3): Rewrite non-MUL variants.
24 (__umulhisi3): Speed up MUL variant if there is enough flash.
25 * config/avr/avr-lib.h (TA, UTA): Adjust according to gcc's
26 avr-modes.def.
27 * config/avr/t-avr (LIB1ASMFUNCS): Add: _fractqqsf, _fractuqqsf,
28 _fracthqsf, _fractuhqsf, _fracthasf, _fractuhasf, _fractsasf,
29 _fractusasf, _fractsfqq, _fractsfuqq, _fractsfhq, _fractsfuhq,
30 _fractsfha, _fractsfsa, _mulqq3, _muluqq3, _mulhq3, _muluhq3,
31 _mulha3, _muluha3, _mulsa3, _mulusa3, _divqq3, _udivuqq3, _divhq3,
32 _udivuhq3, _divha3, _udivuha3, _divsa3, _udivusa3.
33 (LIB2FUNCS_EXCLUDE): Add supported functions.
34
a147b6d2
GJL		 352012-08-22 Georg-Johann Lay <avr@gjlay.de>
36
37 * Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out
38 LIB2FUNCS_EXCLUDE before adding them to libgcc-objects,
39 libgcc-s-objects.
40 * fixed-obj.mk: Only expand dependency if $o is not in
41 LIB2FUNCS_EXCLUDE.
42
c637141a
L		 432012-08-22 H.J. Lu <hongjiu.lu@intel.com>
44
45 * config/i386/t-linux (HOST_LIBGCC2_CFLAGS): New.
46
130e00bd
JM		 472012-08-22 Joseph Myers <joseph@codesourcery.com>
48
49 * Makefile.in (vis_hide, gen-hide-list): Do not make definitions
50 depend on --enable-shared.
51 ($(lib1asmfuncs-o)): Use %.vis files independent of
52 --enable-shared.
53 * static-object.mk ($(base)$(objext), $(base).vis)
54 ($(base)_s$(objext)): Use same rules for visibility handling as in
55 shared-object.mk.
56
4b1b3788
ILT		 572012-08-21 Ian Lance Taylor <iant@google.com>
58
59 * config/i386/morestack.S (__morestack_non_split): Increase amount
60 of space allocated for non-split code stack.
61
d2468141
JM		 622012-08-19 Joseph Myers <joseph@codesourcery.com>
63
64 * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc
65 even if inhibit_libc.
66
a508e1a8
JB		 672012-08-17 Julian Brown <julian@codesourcery.com>
68
69 * Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to
70 -fexceptions -fnon-call-exceptions if not defined.
71 ($(lib2-divmod-o), $(lib2-divmod-s-o)): Use above.
72 * config/arm/t-bpabi (LIB2_DIVMOD_EXCEPTION_FLAGS): Define.
73
5615a07d
AS		 742012-08-17 Andreas Schwab <schwab@linux-m68k.org>
75
76 * config/m68k/linux-atomic.c (__sync_lock_test_and_set_1): Fix
77 type.
78
138f5acd
DE		 792012-08-16 David Edelsohn <dje.gcc@gmail.com>
80
81 * config.host (*-*-aix*): Move rs6000/t-ibm-ldouble after
82 rs6000/t-slibgcc-aix.
83
18efc0dd
SB		 842012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
85
86 * longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling.
87
6b39bc38
SB		 882012-08-15 Segher Boessenkool <segher@kernel.crashing.org>
89
90 * longlong.h: (whole file, powerpc): Adjust to single assembler syntax.
91
cd25dea0
L		 922012-08-03 H.J. Lu <hongjiu.lu@intel.com>
93
94 PR driver/54171
95 * Makefile.in (version): Replace top_srcdir with srcdir.
96
a3dda30b
JY		 972012-08-03 Jonathan Yong <jon_y@users.sourceforge.net>
98
99 * Makefile.in (version): set to BASE-VER file from gcc directory.
100
d04aacfc
NC		 1012012-08-01 Nick Clifton <nickc@redhat.com>
102
103 * config/m32c/lib2funcs.c (__clrsbhi2): New function.
104 Implements __clrsb for an HImode argument.
105
0d13c974
NC		 1062012-07-31 Nick Clifton <nickc@redhat.com>
107
108 * config/stormy16/lib2funcs.c (__clrsbhi2): New function.
109 Implements __clrsb for an HImode argument.
110 * config/stormy16/clrsbhi2.c: New file:
111 * config/stormy16/t-stormy16 (LIB2ADD): Add clrsbhi2.c.
112
efbb59b2
SB		 1132012-07-22 Steven Bosscher <steven@gcc.gnu.org>
114
115 * libgcov.c (__gcov_ior_profiler): Benign comment fix.
116
bf1431e3
TG		 1172012-07-19 Tristan Gingold <gingold@adacore.com>
118 Richard Henderson <rth@redhat.com>
119
120 * unwind-seh.c: New file.
121 * unwind-generic.h: Include windows.h for SEH.
122 (_Unwind_Exception): Use 6 private fields for SEH.
123 (_GCC_specific_handler): Declare.
124 * unwind-c.c (__gcc_personality_seh0): New function.
125 Adjust for SEH.
126 * config/i386/libgcc-cygming.ver: New file.
127 * config/i386/t-seh-eh: New file.
128 * config.host (x86_64-*-mingw*): Default to seh.
129
659140c8
SB		 1302012-07-14 Steven Bosscher <steven@gcc.gnu.org>
131
132 * config/t-darwin (crt3.0): Remove work-around for fixed PR26840.
133
a20d08fd
UB		 1342012-06-17 Uros Bizjak <ubizjak@gmail.com>
135
136 * config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
137 __builtin_expect when checking for exceptions.
138 * config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
139
79261115
UB		 1402012-06-13 Uros Bizjak <ubizjak@gmail.com>
141
4a172156
UB		 142 * config/ia64/sfp-machine.h (__sfp_handle_exceptions): New
143 function declaration.
144 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
145 (FP_RND_MASK): New.
146 * config/ia64/sfp-exceptions.c: New.
147 * config/ia64/t-softfp (LIB2ADD): Add sfp-exceptions.c.
79261115 148
bb5c97d4
UB		 1492012-06-13 Uros Bizjak <ubizjak@gmail.com>
150
151 * config/i386/32/sfp-machine.h (_FP_NANSIGN_S, _FP_NANSIGN_D,
152 _FP_NANSIGN_E, _FP_NANSIGN_Q): Move ...
153 * config/i386/64/sfp-machine: ... (delete here) ...
154 * config/i386/sfp-machine.h: ... to here.
155 (FP_EX_MASK): Remove.
156 (FP_RND_MASK): New.
157 (FP_INIT_ROUNDMODE): Declare asm as volatile.
158
91fe5efb
ST		 1592012-06-11 Sriraman Tallam <tmsriram@google.com>
160
161 * config/i386/libgcc-bsd.ver: Version symbol __cpu_indicator_init.
162 * config/i386/libgcc-sol2.ver: Ditto.
163 * config/i386/libgcc-glibc.ver: Ditto.
164
67a218c5
RM		 1652012-06-11 Roland McGrath <mcgrathr@google.com>
166
167 * gthr-posix.h [neither FreeBSD nor Solaris] (__gthread_active_p):
168 If __GLIBC__ is defined, refer to __pthread_key_create instead of
169 pthread_cancel.
170
492fbea1
UB		 1712012-06-09 Uros Bizjak <ubizjak@gmail.com>
172
173 * config/i386/32/sfp-machine.h (__gcc_CMPtype, CMPtype,
174 _FP_KEEPNANFRACP, _FP_CHOOSENAN, FP_EX_INVALID, FP_EX_DENORM,
175 FP_EX_DIVZERO, FP_EX_OVERFLOW, FP_EX_UNDERFLOW, FP_EX_INEXACT,
176 FP_HANDLE_EXCEPTIONS, FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
177 FP_RND_MINF, _FP_DEXL_EX, FP_INIT_ROUNDMODE, FP_ROUNDMODE,
178 __LITTLE_ENDIAN, __BIG_ENDIAN, strong_alias): Move ...
179 * config/i386/64/sfp-machine: ... (delete here) ...
180 * config/i386/sfp-machine.h: ... to here.
181 (FP_EX_MASK): New.
182 (__sfp_handle_exceptions): New function declaration.
183 (FP_HANDLE_EXCEPTIONS): Use __sfp_handle_exceptions.
184 * config/i386/sfp-exceptions.c: New.
185 * config/i386/t-softfp: New.
186 * config.host (i[34567]86-*-* and x86_64-*-* soft-fp targets): Add
187 i386/t-softfp to tmake_file.
188
7b4cf266
DM		 1892012-06-03 David S. Miller <davem@davemloft.net>
190
191 * longlong.h [SPARC] (sub_ddmmss): Fix thinko in previous 64-bit
192 change.
193
0de0d5c6
DM		 1942012-05-31 David S. Miller <davem@davemloft.net>
195
196 * longlong.h [SPARC] (umul_ppmm, udiv_qrnnd): Use hardware integer
197 multiply and divide instructions on 32-bit when V9.
198 (add_ssaaaa, sub_ddmmss): Convert to branchless code on 64-bit.
199
d8c9d391
JM		 2002012-05-29 Joseph Myers <joseph@codesourcery.com>
201
202 * config/arm/ieee754-df.S: Fix typos.
203 * config/arm/ieee754-sf.S: Fix typos.
204 * config/c6x/libunwind.S: Fix typos.
205 * config/epiphany/udivsi3-float.c: Fix typos.
206 * config/microblaze/muldi3_hard.S: Fix typos.
207 * config/picochip/adddi3.S: Fix typos.
208 * config/picochip/ashlsi3.S: Fix typos.
209 * config/picochip/ashrsi3.S: Fix typos.
210 * config/picochip/clzsi2.S: Fix typos.
211 * config/picochip/cmpsi2.S: Fix typos.
212 * config/picochip/divmod15.S: Fix typos.
213 * config/picochip/divmodhi4.S: Fix typos.
214 * config/picochip/divmodsi4.S: Fix typos.
215 * config/picochip/longjmp.S: Fix typos.
216 * config/picochip/lshrsi3.S: Fix typos.
217 * config/picochip/parityhi2.S: Fix typos.
218 * config/picochip/popcounthi2.S: Fix typos.
219 * config/picochip/setjmp.S: Fix typos.
220 * config/picochip/subdi3.S: Fix typos.
221 * config/picochip/ucmpsi2.S: Fix typos.
222 * config/picochip/udivmodhi4.S: Fix typos.
223 * config/picochip/udivmodsi4.S: Fix typos.
224 * config/spu/divv2df3.c: Fix typos.
225 * config/spu/mfc_multi_tag_release.c: Fix typos.
226 * config/spu/mfc_tag_release.c: Fix typos.
227 * configure.ac: Fix typos.
228 * configure: Regenerate.
229
31a18a7e
ILT		 2302012-05-25 Ian Lance Taylor <iant@google.com>
231
232 * config/i386/morestack.S (__morestack_non_split): Check whether
233 caller is varargs and needs %bp to hold the stack frame on return.
234
c5768510
OH		 2352012-05-25 Olivier Hainque <hainque@adacore.com>
236
237 * config/rs6000/vxworks/tramp.S (trampoline_setup): Use a longcall
238 sequence in the non pic case on VxWorks.
239
7c7c339b
OH		 2402012-05-24 Olivier Hainque <hainque@adacore.com>
241
73fb7630 242 * Makefile.in: Move dependency on install-unwind_h from
7c7c339b
OH		 243 "install-leaf" to "install".
244
fdc1b7d3
OH		 2452012-05-24 Olivier Hainque <hainque@adacore.com>
246
247 * Makefile.in (clean): Remove libgcc_tm.stamp as well.
248 Use a separate command for stamp removals.
249
07ba94b9
AP		 2502012-05-21 Andrew Pinski <apinski@cavium.com>
251
252 PR bootstrap/53183
253 * configure.ac: Define the default includes to being none.
254 * configure: Regenerate.
255
4677d2eb
OH		 2562012-05-16 Olivier Hainque <hainque@adacore.com>
257
258 * Makefile.in (install-unwind_h): Rename into ...
259 (install-unwind_h-forbuild): New target.
260 (all): Use it instead of the former install-unwind_h.
261 (install-unwind_h): Reinstate, copy to user install destination
262 for include files, not to the internal gcc object directory one.
263 (install-leaf): Depend on it.
264
7d67c380
OH		 2652012-05-15 Olivier Hainque <hainque@adacore.com>
266
267 * config/rs6000/aix-unwind.h (*_REGNO): New, set of useful
268 register numbers. LR_REGNO replaces R_LR.
269 (ucontext_for): New, helper for ...
270 (ppc_aix_fallback_frame_state): New, implementation for aix 5.2
271 and 5.3 of ...
272 (MD_FALLBACK_FRAME_STATE_FOR): Define for 32bit configurations.
273
aca06c90
RO		 2742012-05-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
275
276 * config.host (i[34567]86-*-linux*, x86_64-*-linux*)
277 (i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu)
278 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Move
279 i386/t-cpuinfo ...
280 (i[34567]86-*-*, x86_64-*-*): ... here.
281
282 * config/i386/libgcc-bsd.ver (GCC_4.8.0): New version.
283 * config/i386/libgcc-sol2.ver (GCC_4.8.0): New version.
284
285 * config/i386/i386-cpuinfo.c: Rename to ...
286 * config/i386/cpuinfo.c: ... this.
287 * config/i386/t-cpuinfo (LIB2ADD): Reflect this.
288
289 * configure.ac (AC_CONFIG_HEADER): Call for auto-target.h.
290 (libgcc_cv_init_priority): New test.
291 * configure: Regenerate.
292 * config.in: New file.
293 * Makefile.in (clean): Rename config.h to auto-target.h.
294 (config.h): Likewise.
295 (stamp-h): Likewise.
296
297 * config/i386/cpuinfo.c (auto-target.h): Include.
298 (CONSTRUCTOR_PRIORITY): Define.
299 (__cpu_indicator_init): Use it.
300
0d03ac1b
L		 3012012-05-09 H.J. Lu <hongjiu.lu@intel.com>
302
303 * longlong.h: Use a URL instead of an FSF postal address.
304 Replace spaces with tab.
305
4a172156 3062012-05-08 Teresa Johnson <tejohnson@google.com>
4e8ee9cb
TJ		 307
308 * libgcov.c (gcov_clear, __gcov_reset): New functions.
309 (__gcov_dump): Ditto.
310 (gcov_dump_complete): New global variable.
311 (gcov_exit): Export hidden to enable use in L_gcov_dump.
312 (__gcov_flush): Outline functionality now in gcov_clear.
313 * Makefile.in (L_gcov_reset, L_gcov_dump): Define.
314
e4bb767e
AJ		 3152012-04-28 Aurelien Jarno <aurelien@aurel32.net>
316
31a18a7e
ILT		 317 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*): Remove.
318 (mips*-*-linux*): Include mips/t-tpbit when long double is
319 16 bytes long.
e4bb767e 320
5ddecff9
ST		 3212012-04-25 Sriraman Tallam <tmsriram@google.com>
322
323 * config/i386/i386-cpuinfo.c (FEATURE_AVX2): New enum value.
324 (get_available_features): New argument. Check for AVX2.
325 (__cpu_indicator_init): Modify call to get_available_features.
326
b427dd7a
AM		 3272012-04-25 Alan Modra <amodra@gmail.com>
328
329 * config/rs6000/crtsavevr.S: New file.
330 * config/rs6000/crtrestvr.S: New file.
331 * config/rs6000/t-savresfgpr: Build the above.
332 * config/rs6000/t-netbsd: Likewise.
333
ad491329
ST		 3342012-04-24 Sriraman Tallam <tmsriram@google.com>
335
336 * libgcc/config/i386/i386-cpuinfo.c: Set __cpu_vendor always.
337
792317cc
ST		 3382012-04-24 Sriraman Tallam <tmsriram@google.com>
339
340 * libgcc/config/i386/i386-cpuinfo.c: New file.
341 * libgcc/config/i386/t-cpuinfo: New file.
342 * libgcc/config.host: Include t-cpuinfo.
343 * libgcc/config/i386/libgcc-glibc.ver: Version symbol __cpu_model.
344
e1be98a4
CF		 3452012-04-24 Chao-ying Fu <fu@mips.com>
346
347 * unwind-dw2-fde-dip.c: Define USE_PT_GNU_EH_FRAME for BIONIC.
348
1bde7dab
TS		 3492012-04-20 Thomas Schwinge <thomas@codesourcery.com>
350
351 struct siginfo vs. siginfo_t
352
353 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
354 siginfo_t instead of struct siginfo.
355 * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
356 * config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
357 * config/ia64/linux-unwind.h (ia64_fallback_frame_state)
358 (ia64_handle_unwabi): Likewise.
359 * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
360 * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
361 * config/sh/linux-unwind.h (shmedia_fallback_frame_state)
362 (sh_fallback_frame_state): Likewise.
363 * config/tilepro/linux-unwind.h (tile_fallback_frame_state): Likewise.
364 * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
365
24590f66
L		 3662012-04-02 H.J. Lu <hongjiu.lu@intel.com>
367
368 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): Update x32
369 system call number.
370
9a9dcce8
EB		 3712012-03-31 Eric Botcazou <ebotcazou@adacore.com>
372
373 * config/ia64/unwind-ia64.c (uw_install_context): Manually save LC
374 if it hasn't been previously saved.
375
6401aaf5
L		 3762012-03-29 H.J. Lu <hongjiu.lu@intel.com>
377
378 * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Define
379 only for glibc.
380
7fd6378e
GJL		 3812012-03-28 Georg-Johann Lay <avr@gjlay.de>
382
383 PR target/52737
384 * config/avr/lib1funcs.S: Use __AVR_HAVE_SPH__ for SP_H checks
385 instead of __AVR_HAVE_8BIT_SP__.
386
9e916de7
TG		 3872012-03-26 Tristan Gingold <gingold@adacore.com>
388
389 * config/ia64/unwind-ia64.h: Declare unw_word and unw_sword.
390 (unw_table_entry): Use unw_word instead of unsigned long.
391 (_Unwind_FindTableEntry): Likewise.
392 * config/ia64/fde-glibc.c (_Unwind_FindTableEntry): Likewise.
393 * config/ia64/fde-vms.c (vms_unwtable_entry): Likewise.
394 (_Unwind_FindTableEntry): Likewise.
395 * config/ia64/unwind-ia64.c (unw_reg_info, unw_reg_state)
396 (unw_labeled_state, unw_state_record, unw_stack, _Uwind_Context)
397 (set_reg, alloc_spill_area, finish_prologue, ia64_rse_slot_num)
398 (ia64_rse_is_rnat_slot, ia64_rse_rnat_addr, ia64_rse_num_regs)
399 (ia64_rse_skip_regs, ia64_copy_rbs, unw_access_gr)
400 (uw_frame_state_for, uw_update_reg_address, uw_update_context)
401 (uw_init_context_1, uw_install_context): Likewise.
402 (unw_word): Move to unwind-ia64.h
403
4b12e93d
TG		 4042012-03-26 Tristan Gingold <gingold@adacore.com>
405
406 * config/vms/vms-ucrt0.c: Update copyright years.
407 Add a sanity check.
408 (___gcc_main_flags): Declare.
409 (__main): Check flags to remap argv and exit code.
410 * config.host (*-*-*vms*): Adjust extra_parts.
411 * config/vms/t-vms (vcrt0.o, pcrt0.o): Remove.
412 (crt0.o): Add.
413
06ea7371
RE		 4142012-03-22 Richard Earnshaw <rearnsha@arm.com>
415
416 * arm/lib1funcs.asm (ctzsi2): New function.
417 * arm/t-elf (LIB1ASMFUNCS): Add _ctzsi2.
418 * arm/t-linux (LIB1ASMFUNCS): Likewise.
419 * arm/t-strongarm-elf (LIB1ASMFUNCS): Likewise.
420 * arm/t-symbian (LIB1ASMFUNCS): Likewise.
421 * arm/t-vxworks (LIB1ASMFUNCS): Likewise.
422 * arm/t-wince-pe (LIB1ASMFUNCS): Likewise.
423
d82ad50d
AT		 4242012-03-21 Andreas Tobler <andreast@fgznet.ch>
425
426 * config.host: Add bits to support powerpc64-*-freebsd*.
427 * config/rs6000/freebsd-unwind.h: New file.
428 * config/rs6000/t-freebsd64: New file.
429
b260a8c0
RG		 4302012-03-20 Richard Guenther <rguenther@suse.de>
431
432 PR gcov-profile/52627
433 * libgcov.c (init_mx): Fix mutex name.
434
86286a8a
TG		 4352012-03-16 Tristan Gingold <gingold@adacore.com>
436
437 * config/ia64/vms-unwind.h: Remove ulong (and replace
438 it by unw_reg where used). Define unw_reg with __int64.
439
7888f266
RO		 4402012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
441
442 * config/i386/sol2-unwind.h (x86_fallback_frame_state): Remove
443 Solaris 8 handling.
444 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove
445 Solaris 8 handling.
446 (sparc_is_sighandler): Likewise.
447
f155bc64
L		 4482012-03-13 H.J. Lu <hongjiu.lu@intel.com>
449
450 * unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
451 <= saved reg size.
452
d47657bd
RO		 4532012-03-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
454
455 * config/arm/crtn.S: Fix typo.
456
5bef73a1
RG		 4572012-03-13 Richard Guenther <rguenther@suse.de>
458
459 * libgcov.c: Remove stdio.h include and NULL un-define.
460
9c4271f3
RG		 4612012-03-13 Richard Guenther <rguenther@suse.de>
462
463 PR target/52569
464 * unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.
465
c6d10e7c
RG		 4662012-03-13 Richard Guenther <rguenther@suse.de>
467
468 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.
469
074a385f
RG		 4702012-03-13 Richard Guenther <rguenther@suse.de>
471
472 * gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
473 and __gthread_mutex_init_function definitions.
474
c4bc5c25
RO		 4752012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
476
477 * config.host (mips*-*-openbsd*): Remove.
478
5c30094f
RO		 4792012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
480
481 * config.host: Remove alpha*-dec-osf5.1* handling.
482 * config/alpha/gthr-posix.c: Remove.
483 * config/alpha/libgcc-osf5.ver: Remove.
484 * config/alpha/osf5-unwind.h: Remove.
485 * config/alpha/t-osf-pthread: Remove.
486 * config/alpha/t-slibgcc-osf: Remove.
487 * config/t-crtfm (crtfastmath.o): Remove -frandom-seed.
488 * gthr-posix.h [!_REENTRANT && __osf__] (_REENTRANT): Don't define.
489 [__osf__ && _PTHREAD_USE_MANGLED_NAMES_]: Remove.
490 * mkmap-flat.awk: Remove osf_export handling.
491
33e3e24d
RG		 4922012-03-12 Richard Guenther <rguenther@suse.de>
493
494 * gthr.h (__GTHREAD_MUTEX_INIT_FUNCTION): Adjust specification.
495 * gthr-posix.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
496 (__gthread_mutex_init_function): New function.
497 * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Define.
498
499 PR gcov/49484
500 * libgcov.c: Include gthr.h.
501 (__gcov_flush_mx): New global variable.
502 (init_mx, init_mx_once): New functions.
503 (__gcov_flush): Protect self with a mutex.
504 (__gcov_fork): Re-initialize mutex after forking.
505 * unwind-dw2-fde.c: Change condition under which to use
506 __GTHREAD_MUTEX_INIT_FUNCTION.
507
d8aba32a
TG		 5082012-03-12 Tristan Gingold <gingold@adacore.com>
509
510 * config/alpha/t-vms: Define HOST_LIBGCC2_CFLAGS.
511 * config/ia64/t-vms: Likewise.
512
75ffafdc
MH		 5132012-03-11 Michael Hope <michael.hope@linaro.org>
514
4a172156
UB		 515 * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
516 for Thumb-2.
75ffafdc 517
ef6c2c53
WL		 5182012-03-07 Walter Lee <walt@tilera.com>
519
520 * config/tilepro/atomic.c: Rename "atomic_" prefix to
521 "arch_atomic_".
522 (atomic_xor): Rename and move definition to
523 config/tilepro/atomic.h.
524 (atomic_nand): Ditto.
525 * config/tilepro/atomic.h: Rename "atomic_" prefix to
526 "arch_atomic_".
527 (arch_atomic_xor): Move from config/tilepro/atomic.c.
528 (arch_atomic_nand): Ditto.
529
4e30d980
GJL		 5302012-03-07 Georg-Johann Lay <avr@gjlay.de>
531
532 PR target/52507
533 * config/avr/lib1funcs.S (__movmemx_hi): Fix loop label in RAM-part.
534
61108225
GJL		 5352012-03-07 Georg-Johann Lay <avr@gjlay.de>
536
537 PR target/52505
538 * config/avr/lib1funcs.S (__xload_1): Don't read unintentionally
539 from RAM.
540
b30e10ab
GJL		 5412012-03-07 Georg-Johann Lay <avr@gjlay.de>
542
543 PR target/52461
544 PR target/52508
545 * config/avr/lib1funcs.S (__do_copy_data): Clear RAMPZ after usage
546 if RAMPZ affects reading from RAM.
547 (__tablejump_elpm__): Ditto.
548 (.xload): Ditto.
549 (__movmemx_hi): Ditto.
550 (__do_global_ctors): Right condition for RAMPZ usage is "have ELPM".
551 (__do_global_dtors): Ditto.
552 (__xload_1, __xload_2, __xload_3, __xload_4): Ditto.
553 (__movmemx_hi): Ditto.
554
8993fde4
RH		 5552012-03-05 Richard Henderson <rth@redhat.com>
556
557 * longlong.h [ARM] (umul_ppmm): Use umull for arm3m and later.
558 [ARM] (count_trailing_zeros): Use the builtin.
559
b7633ee3
KT		 5602012-03-01 Kai Tietz <ktietz@redhat.com>
561
562 * soft-fp: Imported from glibc upstream.
563
fbd3340c
KT		 5642012-02-28 Kai Tietz <ktietz@redhat.com>
565
566 * config/i386/sfp-machine.h (_FP_STRUCT_LAYOUT): Define it
567 for mingw-targets as attribute gcc_struct.
568
e9e053eb
ILT		 5692012-02-28 Ian Lance Taylor <iant@google.com>
570
571 * generic-morestack.c (__splitstack_releasecontext): Correct call
572 to __morestack_release_segments.
573
d80c632e
ST		 5742012-02-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
575
576 PR target/52390
577 * generic-morestack.c (__generic_morestack_set_initial_sp): Test
578 for __linux__ when removing signals from __morestack_fullmask.
579
0253a8b1
GJL		 5802012-02-23 Georg-Johann Lay <avr@gjlay.de>
581
582 PR target/52261
583 * config/avr/lib1funcs.S (__AVR__XMEGA__): Fix tippo to __AVR_XMEGA__.
584
e10e461e
UW		 5852012-02-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
586
587 * config/ia64/crtbegin.S: Use HAVE_INITFINI_ARRAY_SUPPORT
588 instead of HAVE_INITFINI_ARRAY.
589 * config/ia64/crtend.S: Likewise.
590
0c0c6398
KT		 5912012-02-20 Kai Tietz <ktietz@redhat.com>
592
d7470374
KT		 593 PR libstdc++/52300
594 * gthr.h (GTHREAD_USE_WEAK): Define as zero for mingw.
595
0c0c6398
KT		 596 * config.host (i686-*-mingw*): Set md_unwind_header only for dw2-mode
597 to w32-unwind.h header.
598
78c27266
RS		 5992012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
600
601 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*)
602 (mips*-*-linux*): Remove t-slibgcc-libgcc.
603 * config/mips/t-mips16 (LIB1ASMFUNCS): Remove __mips16_rdhwr.
604 * config/mips/mips16.S (__mips16_rdhwr): Delete.
605
5adeb246
RS		 6062012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
607
608 * config/mips/mips16.S (CALL_STUB_RET): Add CFI information.
609
672ed313
IS		 6102012-02-15 Iain Sandoe <iains@gcc.gnu.org>
611
612 PR libitm/52220
613 * config/darwin-crt-tm.c: Correct typo.
e9e053eb 614
e948a1fb
IS		 6152012-02-15 Iain Sandoe <iains@gcc.gnu.org>
616 Patrick Marlier <patrick.marlier@gmail.com>
617
618 PR libitm/52220
619 * config/darwin-crt-tm.c: Generate dummy functions.
620
6017aed3
IS		 6212012-02-15 Iain Sandoe <iains@gcc.gnu.org>
622 Patrick Marlier <patrick.marlier@gmail.com>
623
624 PR libitm/52042
625 * config/darwin-crt-tm.c (getTMCloneTable): New function.
626 (__doTMRegistrations): Call it.
e9e053eb 627 (__doTMdeRegistrations): Likewise.
6017aed3 628
2da8c1ad
GJL		 6292012-01-15 Georg-Johann Lay <avr@gjlay.de>
630 Anatoly Sokolov <aesok@post.ru>
631 Eric Weddington <eric.weddington@atmel.com>
632
633 PR target/52261
634 * config/avr/lib1funcs.S (__prologue_saves__): Handle AVR_XMEGA
635 (__epilogue_restores__): Ditto.
636
0f952eb4
EB		 6372012-02-15 Eric Botcazou <ebotcazou@adacore.com>
638
639 PR target/51921
640 PR target/52205
641 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Add support for
642 Solaris 11 and slightly reformat.
643 (sparc_is_sighandler): Likewise.
644
dd552284
WL		 6452012-02-14 Walter Lee <walt@tilera.com>
646
647 * config.host: Handle tilegx and tilepro.
648 * config/tilegx/sfp-machine.h: New file.
649 * config/tilegx/sfp-machine32.h: New file.
650 * config/tilegx/sfp-machine64.h: New file.
651 * config/tilegx/t-crtstuff: New file.
652 * config/tilegx/t-softfp: New file.
653 * config/tilegx/t-tilegx: New file.
654 * config/tilepro/atomic.c: New file.
655 * config/tilepro/atomic.h: New file.
656 * config/tilepro/linux-unwind.h: New file.
657 * config/tilepro/sfp-machine.h: New file.
658 * config/tilepro/softdivide.c: New file.
659 * config/tilepro/softmpy.S: New file.
660 * config/tilepro/t-crtstuff: New file.
661 * config/tilepro/t-tilepro: New file.
662
b59cbd50
JW		 6632012-02-07 Jonathan Wakely <jwakely.gcc@gmail.com>
664
665 PR libstdc++/51296
666 PR libstdc++/51906
667 * gthr-posix.h: Allow static initializer macros to be disabled.
668 (__gthrw_pthread_cond_init): Define weak reference unconditionally.
669
6caf807f
CLT		 6702012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
671
672 * config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
673 Add t-slibgcc-libgcc to tmake_file.
674 * config/mips/libgcc-mips16.ver: Revert previous patch.
675 * config/mips/mips16.S (__mips16_rdhwr): Hide.
676
b25364a0
S		 6772012-02-02 Sumanth G <sumanth.gundapaneni@kpitcummins.com>
678 Jayant R Sonar <jayant.sonar@kpitcummins.com>
679
680 * config.host: Add National Semiconductor CR16 target (cr16-*-*).
681 * config/cr16/crti.S: New file.
682 * config/cr16/crtlibid.S: New file.
683 * config/cr16/crtn.S: New file.
684 * config/cr16/lib1funcs.S: New file.
685 * config/cr16/t-cr16: New file.
686 * config/cr16/t-crtlibid: New file.
687 * config/cr16/unwind-dw2.h: New file.
688 * config/cr16/unwind-cr16.c: New file.
689 * config/cr16/divmodhi3.c: New file.
690
8ef03aa7
AM		 6912012-01-25 Alan Modra <amodra@gmail.com>
692
693 * config/rs6000/t-linux64: Delete. Move..
694 * config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
695 * config/rs6000/t-linux: ..and libgcc flags to here.
696
daecebc8
DR		 6972012-01-22 Douglas B Rupp <rupp@gnat.com>
698
699 * config.host (i[34567]86-*-interix3*):
8ef03aa7 700 Change triplet to i[34567]86-*-interix[3-9]*.
daecebc8
DR		 701 * configure: Regenerate.
702
ddaf8125
RS		 7032012-01-15 Chung-Lin Tang <cltang@codesourcery.com>
704 Richard Sandiford <rdsandiford@googlemail.com>
705
706 * config/mips/libgcc-mips16.ver (__mips16_rdhwr): Add.
707 * config/mips/mips16.S (__mips16_rdhwr): New function.
708 * config/mips/t-mips16 (LIB1ASMFUNCS): Add _m16rdhwr.
709
2cd8b32c
NS		 7102012-01-11 Nathan Sidwell <nathan@acm.org>
711
712 * libgcov.c (__gcov_init): Ignore objects with no functions.
713
cba300dd
GJL		 7142012-01-10 Georg-Johann Lay <avr@gjlay.de>
715
716 PR target/49868
717 Extend __pgmx semantics to linearize memory.
718 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_1, _movmemx.
719 * config/avr/lib1funcs.S (__xload_1): New function.
720 (__movmemx_qi, __movmemx_hi): New functions.
721 (__xload_2, __xload_3, __xload_4): Rewrite to fit new __pgmx
722 semantics.
9ffaf4bc 723
3d137660
EB		 7242012-01-09 Eric Botcazou <ebotcazou@adacore.com>
725
726 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
727 purported sigacthandler address isn't null before dereferencing it.
728 (sparc_is_sighandler): Likewise.
729
bf4db96c
EB		 7302012-01-09 Eric Botcazou <ebotcazou@adacore.com>
731
732 PR ada/41929
733 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and
734 add CFA. Revert back to old code for Solaris 8+ multi-threaded.
735 (sparc_is_sighandler): Likewise.
736 (MD_FALLBACK_FRAME_STATE_FOR): Adjust call to IS_SIGHANDLER.
737
1ab3568b
TG		 7382012-01-06 Tristan Gingold <gingold@adacore.com>
739
740 * config/ia64/t-ia64 (LIB1ASMFUNCS): Move backward
741 compatibility thunks...
742 (CUSTOM_CRTSTUFF, crtbegin.o, crtend.o)
743 (crtbeginS.o, crtendS.o): ... and these to ...
744 * config/ia64/t-ia64-elf: ... this new file.
745 * config.host (ia64*-*-elf*, ia64*-*-freebsd*, ia64*-*-linux*)
746 (ia64*-*-hpux*): Add ia64/t-ia64-elf in tmake_file.
747
925b0ed8
AK		 7482012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
749
750 * configure: Regenerate.
751 * config/s390/t-crtstuff: Remove -fPIC.
752
a99ad737
JW		 7532012-01-02 Jonathan Wakely <jwakely.gcc@gmail.com>
754
755 PR bootstrap/51006
756 * enable-execute-stack-mprotect.c (getpagesize): Do not define
757 for NetBSD.
758
884f56d1
GJL		 7592012-01-02 Georg-Johann Lay <avr@gjlay.de>
760
761 PR target/51345
762 * config/avr/lib1funcs.S: Remove FIXME comments.
763 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
764
8c57e547
GJL		 7652012-01-02 Georg-Johann Lay <avr@gjlay.de>
766
767 Implement light-weight DImode support.
768 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
769 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
770 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
771 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
772
04dbc287
NS		 7732011-12-30 Nathan Sidwell <nathan@acm.org>
774
775 * libgcov.c (gcov_crc32): Remove global var.
776 (free_fn_data): New function.
777 (buffer_fn_data): Pass in filename, more robust error recovery.
778 (crc32_unsigned): New function.
779 (gcov_exit): More robust detection of new program. More robust
780 error recovery.
781 (__gcov_init): Do not update program's crc here.
782
8e1d97d4
TG		 7832011-12-21 Tristan Gingold <gingold@adacore.com>
784
785 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
786
9ffaf4bc
ILT		 7872011-12-21 Ian Lance Taylor <iant@google.com>
788
789 * config/i386/morestack.S: Simplify CFI opcodes throughout.
790
a0c8d0c1
ILT		 7912011-12-20 Ian Lance Taylor <iant@google.com>
792
793 * config/i386/morestack.S (__morestack_non_split): If there is
794 enough stack space already, don't split. Ask for more stack space
795 than we required.
796
69048898
SDJ		 7972011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
798
799 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
800 `sys/sdt.h'.
801 (_Unwind_DebugHook): New function.
802 (uw_restore_core_regs): New define.
803 (unwind_phase2): Use uw_restore_core_regs instead of
804 restore_core_regs.
805 (unwind_phase2_forced): Likewise.
806 (__gnu_Unwind_Resume): Likewise.
807
1bb4b6a3
UB		 8082011-12-20 Uros Bizjak <ubizjak@gmail.com>
809
810 * config/alpha/linux-unwind.h: Update copyright years.
811 (MD_FROB_UPDATE_CONTEXT): New define.
812 (alpha_frob_update_context): New function.
813
eb028768
RS		 8142011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
815
816 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
817 tmake_file rather replacing it.
818
6a2045bf
IS		 8192011-12-15 Iain Sandoe <iains@gcc.gnu.org>
820
821 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 822 function is not used for PPC64.
6a2045bf
IS		 823 (save_world): Amend comments. Update the VRsave mask to reflect the
824 saved regs.
825 (rest_world): Update comments, do not clobber r10, do not use r8.
826 (eh_rest_world_r10): Amend comments, do not use r8.
827 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
828 no longer used, move restore of CR and target address to the end of
829 the routine.
830
a13780a6
L		 8312011-12-14 H.J. Lu <hongjiu.lu@intel.com>
832
833 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
834 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
835
d7288dfb
GJL		 8362011-12-14 Georg-Johann Lay <avr@gjlay.de>
837
838 PR target/49313
839 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
840 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
841
8d2c862d
EB		 8422011-12-11 Eric Botcazou <ebotcazou@adacore.com>
843
844 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
845
3447cae6
GJL		 8462011-12-09 Georg-Johann Lay <avr@gjlay.de>
847
848 PR target/49313
849 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
850 * config/avr/lib1funcs.S (__muldi3): New function.
851
806fc6aa
AP		 8522011-12-06 Andrew Pinski <apinski@cavium.com>
853
854 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
855 size of func_ptr.
856 (__frame_dummy_init_array_entry): Likewise.
857
28c5e6b5
GJL		 8582011-12-06 Georg-Johann Lay <avr@gjlay.de>
859
860 Forward-port from gcc-4_6-branch r181936 2011-12-02.
861
862 PR target/51345
863 PR target/51002
864 * config/avr/lib1funcs.S (__prologue_saves__,
865 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
866 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
867
8f90394a
IS		 8682011-12-04 Iain Sandoe <iains@gcc.gnu.org>
869
870 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
871
06dd33ac
JDA		 8722011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
873
874 PR other/51272
875 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
876 (_ITM_deregisterTMCloneTable): Likewise.
877 (__register_frame_info): Fix unused warning.
878 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
879 pthread_default_stacksize_np): Likewise.
880 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 881
85b8555e
DD		 8822011-11-29 DJ Delorie <dj@redhat.com>
883
884 * config.host (rl78-*-elf): New case.
885 * config/rl78: New directory for the Renesas RL78.
886
4d5ae4ea
BS		 8872011-11-29 Bernd Schmidt <bernds@codesourcery.com>
888
889 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
890 formatting.
891
f9c55897
RO		 8922011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
893
894 PR other/51022
895 * config/rs6000/t-savresfgpr: New file.
896 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
897 $(srcdir)/config/rs6000/eabi.S.
898 * config/rs6000/t-ppccomm-ldbl: Remove.
899 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
900 tmake_file.
901 (powerpc-*-eabispe*): Likewise.
902 (powerpc-*-eabi*): Likewise.
903 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
904 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
905 to tmake_file, remove rs6000/t-ppccomm-ldbl.
906 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
907 tmake_file.
908 (powerpc-*-eabisim*): Likewise.
909 (powerpc-*-elf*): Likewise.
910 (powerpc-*-eabialtivec*): Likewise.
911 (powerpc-xilinx-eabi*): Likewise.
912 (powerpc-*-rtems*): Likewise.
913 (powerpcle-*-elf*): Likewise.
914 (powerpcle-*-eabisim*): Likewise.
915 (powerpcle-*-eabi*): Likewise.
916
a01207c4
ILT		 9172011-11-27 Ian Lance Taylor <iant@google.com>
918
919 * generic-morestack.c (__splitstack_find): Check for NULL old
920 stack value.
921 (__splitstack_resetcontext): New function.
922 (__splitstack_releasecontext): New function.
923 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
924
2b0b8ab2
IS		 9252011-11-27 Iain Sandoe <iains@gcc.gnu.org>
926
927 * config/darwin-crt-tm.c: Correct comments, use correct licence.
928
c1d8101c
IS		 9292011-11-27 Iain Sandoe <iains@gcc.gnu.org>
930
931 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
932
8b281334
RH		 9332011-11-26 Richard Henderson <rth@redhat.com>
934
935 * config/m68k/linux-atomic.c: New file.
936 * config/m68k/t-linux: New file.
937 * config.host (m68k-uclinux, m68k-linux): Use it.
938
7546aa9d
RH		 9392011-11-26 Richard Henderson <rth@redhat.com>
940
941 * crtstuff.c (__TMC_LIST__): Mark used not unused.
942 (__TMC_END__): Only declare if hidden is available; in the definition,
943 if hidden is unavailable add a null record.
944 (deregister_tm_clones, register_tm_clones): New.
945 (__do_global_dtors_aux, frame_dummy): Use them.
946 (__do_global_dtors, __do_global_ctors_1): Likewise.
947
e2362f5d
IS		 9482011-11-22 Iain Sandoe <iains@gcc.gnu.org>
949
950 * config/darwin-crt-tm.c: New file.
951 * config.host (darwin): Build crttms.o crttme.o to provide
952 startup and shutdown for tm clones.
953 * config/t-darwin (crttms.o): New build rule.
954 (crttme.o): Likewise.
955
6685dd96
HPN		 9562011-11-21 Hans-Peter Nilsson <hp@axis.com>
957
958 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
959 et al.
960
b0dc7e4c
RH		 9612011-11-21 Richard Henderson <rth@redhat.com>
962
963 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
964 (__TMC_LIST__, __TMC_END__): New.
965 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
966 (__do_global_dtors): Likewise.
967 (frame_dummy): Call _ITM_registerTMCloneTable.
968 (__do_global_ctors_1): Likewise.
969
d4b4b542
RO		 9702011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
971
972 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
973 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
974 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
975 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
976 * config/i386/t-darwin64: Remove.
977 * config/sh/t-netbsd (LIB2ADD): Remove.
978
989bdb74
GJL		 9792011-11-21 Georg-Johann Lay <avr@gjlay.de>
980
981 PR target/49313
982 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
983 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
984 * config/avr/lib1funcs.S (wmov): New assembler macro.
985 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
986 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
987 (__udivmod64): New function.
988 (__negdi2): New function.
989
515a0cfc
GP		 9902011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
991
992 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
993 *-*-freebsd*aout*): Remove.
994
0115d17f
HPN		 9952011-11-20 Hans-Peter Nilsson <hp@axis.com>
996
997 * static-object.mk (c_flags-$o): Save c_flags.
998 ($(base)$(objext)): Use it.
999
93aeb62b
SE		 10002011-11-18 Steve Ellcey <sje@cup.hp.com>
1001
1002 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
1003
7bc6df2c
GJL		 10042011-11-18 Georg-Johann Lay <avr@gjlay.de>
1005
1006 PR target/49868
1007 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
1008 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
1009 New functions.
1010
425d737b
MGD		 10112011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1012
1013 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
1014 functions.
1bb4b6a3 1015 (aeabi_uidivmod): Likewise.
425d737b
MGD		 1016 (umodsi3): Likewise.
1017 (divsi3): Likewise.
1018 (aeabi_idivmod): Likewise.
1019 (modsi3): Likewise.
1020
f2a176dc
TG		 10212011-11-16 Tristan Gingold <gingold@adacore.com>
1022
1023 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
1024
7c209481
GJL		 10252011-11-15 Georg-Johann Lay <avr@gjlay.de>
1026
1027 PR target/49868
1028 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
1029 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
1030
9dfd5832
JDA		 10312011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1032
1033 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
1034 tmake_file list.
1035 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
1036 * config/pa/t-stublib64: Delete.
1037
f77dca5d
RH		 10382011-11-12 Richard Henderson <rth@redhat.com>
1039
1040 * config/rs6000/linux-unwind.h (frob_update_context): Properly
1041 cast the pointer argument to _Unwind_SetGRPtr.
1042
902828f0
RO		 10432011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1044
1045 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
1046
e14304ef
ILT		 10472011-11-09 Ian Lance Taylor <iant@google.com>
1048
1049 * generic-morestack.c: Include <string.h>.
1050 (uintptr_type): Define.
1051 (struct initial_sp): Add dont_block_signals field. Reduce size of
1052 extra array by 1.
1053 (allocate_segment): Set prev field to NULL. Don't set
1054 __morestack_current_segment or __morestack_segments.
1055 (__generic_morestack): Update current->prev and *pp after calling
1056 allocate_segment.
1057 (__morestack_block_signals): Don't do anything if
1058 dont_block_signals is set.
1059 (__morestack_unblock_signals): Likewise.
1060 (__generic_findstack): Check for initial_sp == NULL. Add casts to
1061 uintptr_type.
1062 (__splitstack_block_signals): New function.
1063 (enum __splitstack_content_offsets): Define.
1064 (__splitstack_getcontext, __splitstack_setcontext): New functions.
1065 (__splitstack_makecontext): New function.
1066 (__splitstack_block_signals_context): New function.
1067 (__splitstack_find_context): New function.
1068 * config/i386/morestack.S (__morestack_get_guard): New function.
1069 (__morestack_set_guard, __morestack_make_guard): New functions.
1070 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
1071
e3d871e4
RO		 10722011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1073
1074 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
1075 (i[34567]86-*-mingw*): ... here.
1076 (x86_64-*-mingw*): ... here.
1077
e55cef40
RO		 10782011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1079
1080 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
1081
5366b186
NS		 10822011-11-07 Nathan Sidwell <nathan@acm.org>
1083
1084 * libgcov.c (struct gcov_fn_buffer): New struct.
1085 (buffer_fn_data): New helper.
1086 (gcov_exit): Rework for new gcov data structures.
1087
74155a6f
GJL		 10882011-11-07 Georg-Johann Lay <avr@gjlay.de>
1089
1090 PR target/49313
1091 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
1092
200feb07
RO		 10932011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1094
1095 * config.host (tmake_file): Correct comment.
1096 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
1097 t-libgcc-pic.
1098 (bfin*-uclinux*): Likewise.
1099 (bfin*-linux-uclibc*): Likewise.
1100 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
1101
1102 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
1103 assigning.
1104 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1105 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
1106 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1107 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
1108 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1109 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
1110 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
1111 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
1112 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
1113 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
1114 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
1115 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
1116 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
1117
1118 * config/bfin/t-elf: Remove.
1119 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
1120
c9cd1a07
RO		 11212011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1122
1123 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
1124 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
1125 (lm32-*-elf*, lm32-*-rtems*): Split into ...
1126 (lm32-*-elf*): ... this.
1127 (lm32-*-rtems*): ... and this.
1128 Add to tmake_file.
1129 (m32r-*-rtems*): Add to tmake_file.
1130 (moxie-*-rtems*): Likewise.
1131 (sparc-*-rtems*): Likewise.
1132 Remove t-rtems from tmake_file.
1133 (sparc64-*-rtems*): Likewise.
1134 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
1135 instead.
1136
9fbcc75d
RO		 11372011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1138
1139 PR bootstrap/50982
1140 * config/gthr-posix.h: Move ...
1141 * gthr-posix.h: ... here.
1142 * config/gthr-lynx.h: Reflect this.
1143 * config/gthr-vxworks.h: Likewise.
1144 * config/rs6000/gthr-aix.h: Likewise.
1145 * configure.ac (target_thread_file): Likewise.
1146 * configure: Regenerate.
1147
76644b68
SH		 11482011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
1149
1150 * config.host (arm*-*-rtemseabi*): New target.
1151
5e490f2a
JDA		 11522011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1153
1154 PR other/50991
1155 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
1156 extra-parts.
1157
feeeff5c
JR		 11582011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
1159
1160 * config.host (epiphany-*-elf*): New configuration.
1161 * config/epiphany: New Directory.
1162
d618bb2c
RC		 11632011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
1164
1165 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
1166 * config/avr/t-rtems: New.
1167 Filter out _exit from LIB1ASMFUNCS.
1168
1bb6f778
DM		 11692011-11-04 David S. Miller <davem@davemloft.net>
1170
1171 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
1172 * configure: Rebuild.
1173
9a7f7422
AK		 11742011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1175
1176 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
1177 variable.
1178
e4fe948a
GJL		 11792011-11-04 Georg-Johann Lay <avr@gjlay.de>
1180
1181 PR target/50931
1182 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
1183 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
1184
7084e037
JS		 11852011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
1186
1187 PR target/50989
1188 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
1189
1a032034
RO		 11902011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1191
1192 * config/c6x/t-elf (LIB2ADDEH): Set.
1193 * config/c6x/t-c6x-elf: Remove.
1194
d385f772
RO		 11952011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1196
1197 * config/i386/sol2-ci.S: Rename to ...
1198 * config/i386/crti.S: ... this.
1199 * config/i386/sol2-cn.S: Rename to ...
1200 * config/i386/crtn.S: ... this.
1201 * config/sparc/sol2-ci.S: Rename to ...
1202 * config/sparc/crti.S: ... this.
1203 * config/sparc/sol2-cn.S: Rename to ...
1204 * config/sparc/crtn.S: ... this.
1205 * config/t-sol2 (CUSTOM_CRTIN): Remove.
1206 (crti.o, crtn.o): Remove.
1207
1ba878a9
TG		 12082011-11-04 Tristan Gingold <gingold@adacore.com>
1209
1210 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
1211
02750c15
KK		 12122011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
1213
1214 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
1215
bf86b067
HPN		 12162011-11-03 Hans-Peter Nilsson <hp@axis.com>
1217
1218 * config.host (crisv32-*-none, cris-*-none): Remove.
1219 (crisv32-*-elf): Append to tmake_file, don't just set it.
1220 (cris-*-elf): Add missing t-fdpbit to tmake_file.
1221
d0bc53bd
RO		 12222011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1223
1224 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
1225 (ecrtn$(objext)): Likewise.
1226 (ncrti$(objext)): Likewise.
1227 (ncrtn$(objext)): Likewise.
1228
036da830
AS		 12292011-11-03 Andreas Schwab <schwab@redhat.com>
1230
1231 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
1232
d2a7d041
DM		 12332011-11-02 David S. Miller <davem@davemloft.net>
1234
1235 * configure.ac: Set host_address on sparc too.
1236 * configure: Regenerate.
1237 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
1238 based upon host_address.
1239 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
1240
af8ed618
JM		 12412011-11-02 Jason Merrill <jason@redhat.com>
1242
1243 * config/rs6000/t-ppccomm: Add missing \.
1244
5d1c8e77
RO		 12452011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1246
1247 * gthr-single.h, gthr.h: New files.
1248 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
1249 config/gthr-vxworks.h, config/i386/gthr-win32.h,
1250 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
1251 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
1252 * config/i386/gthr-win32.c: Include "gthr-win32.h".
1253 * configure.ac (thread_header): New variable.
1254 Set it depending on target_thread_file.
1255 (gthr-default.h): Link from $thread_header.
1256 * configure: Regenerate.
1257 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
1258
852b75ed
RO		 12592011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1260
1261 * configure.ac (tm_file_): New variable.
1262 Determine from tm_file.
1263 (tm_file, tm_defines): Substitute.
1264 * configure: Regenerate.
1265 * mkheader.sh: New file.
1266 * Makefile.in (clean): Remove libgcc_tm.h.
1267 ($(objects)): Depend on libgcc_tm.h.
1268 (libgcc_tm_defines, libgcc_tm_file): New variables.
1269 (libgcc_tm.h, libgcc_tm.stamp): New targets.
1270 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
1271 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
1272 ($(extra-parts)): Depend on libgcc_tm.h.
1273 * config.host (tm_defines, tm_file): New variable.
1274 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
1275 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
1276 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
1277 (avr-*-rtems*): Likewise.
1278 (avr-*-*): Likewise.
1279 (frv-*-elf): Likewise.
1280 (frv-*-*linux*): Likewise.
1281 (h8300-*-rtems*): Likewise.
1282 (h8300-*-elf*): Likewise.
1283 (i[34567]86-*-darwin*): Likewise.
1284 (x86_64-*-darwin*): Likewise.
1285 (rx-*-elf): Likewise.
1286 (tic6x-*-uclinux): Likewise.
1287 (tic6x-*-elf): Likewise.
1288 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
1289 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
1290 * config/i386/cygming-crtbegin.c: Likewise.
1291 * config/i386/cygming-crtend.c: Likewise.
1292 * config/ia64/fde-vms.c: Likewise.
1293 * config/ia64/unwind-ia64.c: Likewise.
1294 * config/libbid/bid_gcc_intrinsics.h: Likewise.
1295 * config/rs6000/darwin-fallback.c: Likewise.
1296 * config/stormy16/lib2funcs.c: Likewise.
1297 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
1298 * crtstuff.c: Likewise.
1299 * dfp-bit.h: Likewise.
1300 * emutls.c: Likewise.
1301 * fixed-bit.c: Likewise.
1302 * fp-bit.c: Likewise.
1303 * generic-morestack-thread.c: Likewise.
1304 * generic-morestack.c: Likewise.
1305 * libgcc2.c: Likewise.
1306 * libgcov.c: Likewise.
1307 * unwind-dw2-fde-dip.c: Likewise.
1308 * unwind-dw2-fde.c: Likewise.
1309 * unwind-dw2.c: Likewise.
1310 * unwind-sjlj.c: Likewise.
1311
f9989b51
RO		 13122011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1313
1314 * configure.ac: Include ../config/picflag.m4.
1315 (GCC_PICFLAG): Call it.
1316 Substitute.
1317 * configure: Regenerate.
1318 * Makefile.in (gcc_srcdir): Remove.
1319 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
1320 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
1321 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
1322 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
1323 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
1324 Use $<.
1325 Remove comment.
1326 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
1327 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
1328 to refer to libgcc2.c.
1329 Use $<.
1330 * config/darwin-64.c: New file.
1331 * config/darwin-crt3.c: Remove comment.
1332 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
1333 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
1334 config/udivmodsi4.c: New files.
1335 * config/memcmp.c, config/memcpy.c, config/memmove.c,
1336 config/memset.c: New files.
1337 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
1338 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
1339 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
1340 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
1341 * config/t-openbsd-thread: New file.
1342 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
1343 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
1344 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
1345 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
1346 qrnnd.S.
1347 Adapt filename.
1348 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
1349 to refer to gthr-posix.c.
1350 * config/alpha/t-vms (LIB2ADD): Set.
1351 * config/alpha/vms-gcc_shell_handler.c: New file.
1352 * config/arm/bpabi.c, config/arm/fp16.c,
1353 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
1354 config/arm/unaligned-funcs.c: New files.
1355 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
1356 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1357 * config/arm/t-linux: Likewise.
1358 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
1359 * config/arm/t-netbsd: New file.
1360 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
1361 * config/arm/t-symbian (LIB2ADD_ST): Set.
1362 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
1363 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1364 * config/bfin/t-elf: New file.
1365 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
1366 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
1367 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
1368 config/c6x/ltf.c: New files.
1369 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
1370 (HOST_LIBGCC2_CFLAGS): Set.
1371 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
1372 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1373 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
1374 New files.
1375 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
1376 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
1377 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
1378 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
1379 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
1380 files.
1381 * config/frv/t-frv (LIB2ADD): Set.
1382 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1383 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
1384 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
1385 config/h8300/popcounthi2.c: New files.
1386 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1387 * config/i386/gthr-win32.c: New file.
1388 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
1389 * config/i386/t-cygwin: Likewise.
1390 * config/i386/t-darwin, config/i386/t-darwin64,
1391 config/i386/t-gthr-win32, config/i386/t-interix: New files.
1392 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
1393 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1394 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1395 * config/ia64/quadlib.c: New file.
1396 * config/ia64/t-hpux (LIB2ADD): Set.
1397 * config/ia64/t-ia64: Add comment.
1398 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
1399 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1400 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
1401 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
1402 * config/m32c/t-m32c (LIB2ADD): Set.
1403 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1404 * config/m32r/t-m32r: Likewise.
1405 * config/m68k/fpgnulib.c: New file.
1406 * config/m68k/t-floatlib (LIB2ADD): Set.
1407 (xfgnulib.c): New target.
1408 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
1409 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
1410 * config/mep/t-mep (LIB2ADD): Set.
1411 * config/microblaze/divsi3.asm: Rename to divsi3.S.
1412 * config/microblaze/moddi3.asm: Rename to moddi3.S.
1413 * config/microblaze/modsi3.asm: Rename to modsi3.S.
1414 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
1415 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
1416 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
1417 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
1418 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
1419 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
1420 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
1421 New files.
1422 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
1423 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
1424 * config/pa/fptr.c, config/pa/lib2funcs.S,
1425 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
1426 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
1427 (LIB2ADD, LIB2ADD_ST): Set.
1428 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
1429 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
1430 Set.
1431 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
1432 * config/pdp11/t-pdp11: New file.
1433 * config/picochip/libgccExtras/adddi3.S,
1434 config/picochip/libgccExtras/ashlsi3.S,
1435 config/picochip/libgccExtras/ashrsi3.S,
1436 config/picochip/libgccExtras/clzsi2.S,
1437 config/picochip/libgccExtras/cmpsi2.S,
1438 config/picochip/libgccExtras/divmod15.S,
1439 config/picochip/libgccExtras/divmodhi4.S,
1440 config/picochip/libgccExtras/divmodsi4.S,
1441 config/picochip/libgccExtras/lshrsi3.S,
1442 config/picochip/libgccExtras/parityhi2.S,
1443 config/picochip/libgccExtras/popcounthi2.S,
1444 config/picochip/libgccExtras/subdi3.S,
1445 config/picochip/libgccExtras/ucmpsi2.S,
1446 config/picochip/libgccExtras/udivmodhi4.S,
1447 config/picochip/libgccExtras/udivmodsi4.S: New files.
1448 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
1449 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
1450 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
1451 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
1452 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
1453 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
1454 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
1455 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
1456 files.
1457 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
1458 (HOST_LIBGCC2_CFLAGS): Set.
1459 * config/rs6000/t-darwin64: New file.
1460 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
1461 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
1462 * config/rs6000/t-ppccomm (LIB2ADD): Add
1463 $(srcdir)/config/rs6000/tramp.S.
1464 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
1465 Add $(srcdir)/config/rs6000/eabi.S.
1466 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
1467 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
1468 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
1469 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
1470 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
1471 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
1472 * config/rs6000/tramp.S: New file.
1473 * config/s390/t-tpf: Remove.
1474 * config/sh/linux-atomic.S: New file.
1475 * config/sh/t-linux (LIB2ADD): Set.
1476 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
1477 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
1478 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
1479 to unwind-dw2.c.
1480 (HOST_LIBGCC2_CFLAGS): Set.
1481 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
1482 * config/spu/divmodti4.c, config/spu/divv2df3.c,
1483 config/spu/float_disf.c, config/spu/float_unsdidf.c,
1484 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
1485 config/spu/mfc_multi_tag_release.c,
1486 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
1487 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
1488 config/spu/multi3.c: New files.
1489 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
1490 (HOST_LIBGCC2_CFLAGS): Set.
1491 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
1492 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
1493 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
1494 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
1495 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
1496 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
1497 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
1498 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
1499 config/stormy16/umodsi3.c: New files.
1500 * config/xtensa/lib2funcs.S: New file.
1501 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
1502 * config/xtensa/t-xtensa (LIB2ADD): Set.
1503 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
1504 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
1505 Add t-freebsd-thread to tmake_file for posix threads.
1506 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
1507 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
1508 (*-*-lynxos*): Likewise.
1509 (*-*-netbsd*): Likewise.
1510 (*-*-openbsd*): Likewise.
1511 Add t-openbsd-thread to tmake_file for posix threads.
1512 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
1513 (*-*-vxworks*): Set tmake_file.
1514 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1515 (alpha*-*-freebsd*): Likewise.
1516 (alpha*-*-netbsd*): Likewise.
1517 (alpha*-*-openbsd*): Likewise.
1518 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
1519 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
1520 (alpha*-dec-*vms*): Likewise.
1521 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
1522 (bfin*-elf*): Add bfin/t-elf to tmake_file.
1523 (bfin*-uclinux*): Likewise.
1524 (bfin*-linux-uclibc*): Likewise.
1525 (crisv32-*-elf): Add cris/t-cris to tmake_file.
1526 (crisv32-*-none): Likewise.
1527 (cris-*-elf): Likewise.
1528 (cris-*-none): Likewise.
1529 (cris-*-linux*, crisv32-*-linux*): Likewise.
1530 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
1531 tmake_file.
1532 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
1533 tmake_file.
1534 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
1535 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
1536 (x86_64-*-elf*): Likewise.
1537 (i[34567]86-*-nto-qnx*): Likewise.
1538 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
1539 win32 threads.
1540 (x86_64-*-mingw*): Likewise.
1541 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
1542 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
1543 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1544 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1545 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
1546 tmake_file.
1547 (mipsisa64sr71k-*-elf*): Likewise.
1548 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1549 (mips-*-elf*, mipsel-*-elf*): Likewise.
1550 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1551 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1552 (mips*-*-rtems*): Likewise.
1553 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
1554 to tmake_file.
1555 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
1556 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
1557 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
1558 (spu-*-elf*): Likewise.
1559 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
1560
45b86625
RO		 15612011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1562
1563 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
1564 $(srcdir) to refer to $(LIB1ASMSRC).
1565 Use $<.
1566 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
1567 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
1568 config/arm/lib1funcs.S: New files.
1569 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
1570 * config/arm/t-arm: New file.
1571 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
1572 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
1573 config/arm/t-strongarm-elf: New files.
1574 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
1575 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
1576 * config/avr/lib1funcs.S: New file.
1577 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1578 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
1579 * config/c6x/lib1funcs.S: New file.
1580 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1581 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
1582 * config/frv/lib1funcs.S: New file.
1583 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1584 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
1585 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
1586 * config/ia64/__divxf3.asm: Rename to ...
1587 * config/ia64/__divxf3.S: ... this.
1588 Adapt lib1funcs.asm filename.
1589 * config/ia64/_fixtfdi.asm: Rename to ...
1590 * config/ia64/_fixtfdi.S: ... this.
1591 Adapt lib1funcs.asm filename.
1592 * config/ia64/_fixunstfdi.asm: Rename to ...
1593 * config/ia64/_fixunstfdi.S: ... this.
1594 Adapt lib1funcs.asm filename.
1595 * config/ia64/_floatditf.asm: Rename to ...
1596 * config/ia64/_floatditf.S: ... this.
1597 Adapt lib1funcs.asm filename.
1598 * config/ia64/lib1funcs.S: New file.
1599 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
1600 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1601 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
1602 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
1603 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
1604 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
1605 * config/mep/lib1funcs.S: New file.
1606 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1607 * config/mips/mips16.S: New file.
1608 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1609 * config/pa/milli64.S: New file.
1610 * config/pa/t-linux, config/pa/t-linux64: New files.
1611 * config/picochip/lib1funcs.S: New file.
1612 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1613 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
1614 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
1615 * config/sh/t-netbsd: New file.
1616 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
1617 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
1618 * config/sh/t-sh64: New file.
1619 * config/sparc/lb1spc.S: New file.
1620 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
1621 filename.
1622 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
1623 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
1624 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
1625 config/xtensa/lib1funcs.S: New files.
1626 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
1627 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
1628 tmake_file.
1629 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
1630 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
1631 (arm*-*-linux*): Likewise.
1632 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
1633 arm*-*-linux-*eabi, add arm/t-linux otherwise.
1634 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
1635 (arm*-*-ecos-elf): Likewise.
1636 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1637 (arm*-*-rtems*): Likewise.
1638 (arm*-*-elf): Likewise.
1639 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
1640 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
1641 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
1642 (bfin*-uclinux*): Likewise.
1643 (bfin*-linux-uclibc*): Likewise.
1644 (bfin*-rtems*): Likewise.
1645 (bfin*-*): Likewise.
1646 (fido-*-elf): Merge into m68k-*-elf*.
1647 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
1648 (frv-*-*linux*): Add frv/t-frv to tmake_file.
1649 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
1650 (h8300-*-elf*): Likewise.
1651 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
1652 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
1653 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
1654 (i[34567]86-*-mingw*): Likewise.
1655 (x86_64-*-mingw*): Likewise.
1656 (i[34567]86-*-interix3*): Likewise.
1657 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
1658 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
1659 (m68k-*-elf*): Also handle fido-*-elf.
1660 Add m68k/t-floatlib to tmake_file.
1661 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
1662 (m68k-*-linux*): Likewise.
1663 (m68k-*-rtems*): Likewise.
1664 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
1665 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
1666 sh64*-*-*.
1667 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
1668 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
1669 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
1670 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
1671 sh/t-netbsd to tmake_file.
1672 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
1673 (sh-*-rtems*): Add sh/t-sh to tmake_file.
1674 (sh-wrs-vxworks): Likewise.
1675 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
1676 *-leon[3-9]*.
1677 (v850*-*-*): Add v850/t-v850 to tmake_file.
1678 (vax-*-linux*): Add vax/t-linux to tmake_file.
1679 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
1680
5f73c6cc
RO		 16812011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1682
1683 * crtstuff.c: New file.
1684 * Makefile.in (CRTSTUFF_CFLAGS): Define.
1685 (CRTSTUFF_T_CFLAGS): Define.
1686 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
1687 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
1688 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
1689 crtstuff.c.
1690 Use $<.
1691 (crtbeginT.o): Use $(objext).
1692 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
1693 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
1694 (gcc-extra-parts): Remove.
1695 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
1696 Set extra_parts.
1697 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1698 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
1699 Add t-crtstuff-pic to tmake_file.
1700 (*-*-lynxos*): New case.
1701 Set tmake_file, extra_parts.
1702 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
1703 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
1704 *-*-netbsdelf[2-9]*.
1705 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
1706 (*-*-rtems*): Set extra_parts.
1707 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
1708 (*-*-uclinux*): New case.
1709 Set extra_parts.
1710 (*-*-vms*): New case.
1711 Set tmake_file, extra_parts.
1712 (*-*-elf): Set extra_parts.
1713 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
1714 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
1715 vms/t-vms64.
1716 Set extra_parts.
1717 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
1718 Set extra_parts.
1719 (arm*-*-freebsd*): Add t-crtin to tmake_file.
1720 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
1721 (arm-wrs-vxworks): Append to tmake_file.
1722 Set extra_parts.
1723 (arm*-*-uclinux*): Set extra_parts.
1724 (arm*-*-ecos-elf): Likewise.
1725 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
1726 arm*-*-eabi*.
1727 (arm*-*-rtems*): Set extra_parts.
1728 (arm*-*-elf): Likewise.
1729 (avr-*-rtems*): Clear extra_parts.
1730 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
1731 Set extra_parts.
1732 (bfin*-uclinux*): Likewise.
1733 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
1734 (bfin*-rtems*): Append to tmake_file.
1735 Set extra_parts.
1736 (bfin*-*): Likewise.
1737 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
1738 (crisv32-*-elf): ... this.
1739 (crisv32-*-none): ... this.
1740 (cris-*-elf, cris-*-none): New cases.
1741 Add cris/t-elfmulti to tmake_file.
1742 (fr30-*-elf): Append to tmake_file.
1743 Set extra_parts.
1744 (frv-*-elf): Append to tmake_file, add frv/t-frv.
1745 Set extra_parts.
1746 (h8300-*-rtems*): Append to tmake_file.
1747 Set extra_parts.
1748 (h8300-*-elf*): Likewise.
1749 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
1750 Set extra_parts.
1751 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
1752 Set extra_parts.
1753 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
1754 (x86_64-*-elf*): Likewise.
1755 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
1756 (x86_64-*-freebsd*): Likewise.
1757 (x86_64-*-netbsd*): Likewise.
1758 (i[34567]86-*-linux*): Likewise.
1759 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1760 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1761 (x86_64-*-linux*): Likewise.
1762 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1763 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1764 tmake_file.
1765 Set extra_parts.
1766 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1767 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1768 Append to extra_parts, remove crtbegin.o, crtend.o.
1769 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1770 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1771 crtend.o, crtbeginS.o, crtendS.o.
1772 (ia64*-*-linux*): Comment extra_parts.
1773 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1774 Set extra_parts.
1775 (iq2000*-*-elf*): Clear extra_parts.
1776 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1777 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1778 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1779 (m32r-*-rtems*): ... this.
1780 Add m32r/t-m32r to tmake_file.
1781 (m68k-*-elf*): Add t-crtin to tmake_file.
1782 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1783 (mcore-*-elf): Likewise.
1784 (microblaze*-*-*): Set extra_parts.
1785 (mips*-sde-elf*): New case.
1786 Set tmake_file, extra_parts.
1787 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1788 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1789 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1790 tmake_file.
1791 Set extra_parts.
1792 (mipsisa64sr71k-*-elf*): Likewise.
1793 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1794 (mips-*-elf*, mipsel-*-elf*): Likewise.
1795 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1796 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1797 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1798 (mips*-*-rtems*): Likewise.
1799 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1800 (moxie-*-*): Split into ...
1801 (moxie-*-elf, moxie-*-uclinux*): ... this.
1802 Add to extra_parts, remove crtbegin.o, crtend.o.
1803 (moxie-*-rtems*): New case.
1804 Set tmake_file.
1805 Clear extra_parts.
1806 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1807 Set extra_parts.
1808 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1809 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1810 tmake_file.
1811 Set extra_parts.
1812 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1813 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1814 Set extra_parts.
1815 (powerpc-*-eabisim*): Likewise.
1816 (powerpc-*-elf*): Likewise.
1817 (powerpc-*-eabialtivec*): Likewise.
1818 (powerpc-xilinx-eabi*): Likewise.
1819 (powerpc-*-eabi*): Likewise.
1820 (powerpc-*-rtems*): Likewise.
1821 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1822 tmake_file.
1823 Set extra_parts.
1824 (powerpc-*-lynxos*): Add to tmake_file.
1825 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1826 rs6000/t-crtstuff, t-crtstuff-pic.
1827 Set extra_parts.
1828 (powerpcle-*-eabisim*): Likewise.
1829 (powerpcle-*-eabi*): Likewise.
1830 (rx-*-elf): Remove extra_parts.
1831 (s390x-ibm-tpf*): Set extra_parts.
1832 (score-*-elf): Set extra_parts.
1833 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1834 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1835 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1836 (sh64l*-*-netbsd*): Split into ...
1837 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1838 Add t-crtstuff-pic to tmake_file.
1839 Set extra_parts.
1840 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1841 Set extra_parts.
1842 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1843 (sparc-*-elf*): Remove t-crtin from tmake_file.
1844 Add to extra_parts, remove crtbegin.o, crtend.o.
1845 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1846 (sparc64-*-linux*): Likewise.
1847 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1848 Add to extra_parts, remove crtbegin.o, crtend.o.
1849 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1850 Add to extra_parts, remove crtbegin.o, crtend.o.
1851 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1852 Add to extra_parts, remove crtbegin.o, crtend.o.
1853 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1854 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1855 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1856 Set extra_parts.
1857 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1858 Set extra_parts.
1859 (tic6x-*-*): Change to ...
1860 (tic6x-*-elf): ... this.
1861 Set extra_parts.
1862 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1863 Set extra_parts.
1864 (am33_2.0-*-linux*): Add comment.
1865 (mep*-*-*): Add mep/t-mep to tmake_file.
1866 Set extra_parts.
1867 * config/alpha/t-vms: New file.
1868 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1869 * config/arm/crti.S, config/arm/crtn.S: New files.
1870 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1871 * config/bfin/crtlibid.S: New file.
1872 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1873 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1874 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1875 (crti.o, crtin.o): New rules.
1876 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1877 * config/c6x/t-uclinux: New file.
1878 * config/cris/t-elfmulti: New file.
1879 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1880 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1881 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1882 * config/frv/t-frv: New file.
1883 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1884 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1885 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1886 New files.
1887 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1888 refer to cygming-crtbegin.c, cygming-crtend.c.
1889 Use $<.
1890 * config/i386/t-nto: New file.
1891 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1892 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1893 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1894 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1895 Use .S extension.
1896 Use $<.
1897 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1898 (crtinitS.o): New rule.
1899 * config/ia64/vms-crtinit.S: New file.
1900 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1901 * config/m32r/initfini.c: New file.
1902 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1903 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1904 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1905 * config/mep/t-mep: New file.
1906 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1907 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1908 * config/mips/crti.S, config/mips/crtn.S: New files.
1909 * config/mips/t-crtstuff: New file.
1910 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1911 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1912 (CUSTOM_CRTIN): Set.
1913 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1914 dependencies.
1915 Use $(srcdir) to refer to crti.S, crtn.S.
1916 Use .S extension, $<.
1917 * config/moxie/crti.asm: Rename to ...
1918 * config/moxie/crti.S: ... this.
1919 * config/moxie/crtn.asm: Rename to ...
1920 * config/moxie/crtn.S: ... this.
1921 * config/moxie/t-moxie: Remove.
1922 * config/pa/stublib.c: New file.
1923 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1924 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1925 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1926 * config/rs6000/t-crtstuff: New file.
1927 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1928 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1929 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1930 Make output file explicit.
1931 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1932 Make output file explicit.
1933 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1934 Make output file explicit.
1935 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1936 Make output file explicit.
1937 * config/score/crti.S, config/score/crtn.S: New files.
1938 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1939 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1940 files.
1941 * config/sh/t-sh, config/sh/t-superh: New files.
1942 * config/sparc/t-linux64: New file.
1943 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1944 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1945 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1946 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1947 * config/t-crtin: Remove.
1948 * config/t-crtstuff-pic: New file.
1949 * config/t-sol2 (CUSTOM_CRTIN): Set.
1950 (crti.o, crtn.o): New rules.
1951 * config/vms/t-vms: New file.
1952 * config/vms/vms-ucrt0.c: New file.
1953 * config/xtensa/t-elf: New file.
1954
b040f2be
RO		 19552011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1956
1957 * Makefile.in (SHLIB_NM_FLAGS): Set.
1958 * mkmap-flat.awk, mkmap-symver.awk: New files.
1959 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1960 exceptions.
1961 * configure: Regenerate.
1962 * config/libgcc-glibc.ver: New file.
1963 * config/libgcc-libsystem.ver: New file.
1964 * config/t-libunwind (SHLIB_LC): Set.
1965 * config/t-linux: New file.
1966 * config/t-slibgcc (INSTALL_SHLIB): New.
1967 (SHLIB_INSTALL): Use it.
1968 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1969 to mkmap-symver.awk.
1970 (SHLIB_MAPFILES): Don't append, adapt pathname.
1971 (SHLIB_VERPFX): Set.
1972 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1973 to mkmap-symver.awk.
1974 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1975 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1976 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1977 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1978 to mkmap-flat.awk.
1979 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1980 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1981 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1982 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1983 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1984 * config/i386/libgcc-darwin.10.4.ver,
1985 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1986 New files.
1987 * config/i386/t-darwin: Remove.
1988 * config/i386/t-darwin64: Likewise.
1989 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1990 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1991 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1992 * config/i386/t-linux: New file.
1993 * config/i386/t-mingw32: New file.
1994 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1995 * config/ia64/t-glibc: Rename to ...
1996 * config/ia64/t-linux: ... this.
1997 (SHLIB_MAPFILES): Set.
1998 * config/ia64/t-glibc-libunwind: Rename to ...
1999 * config/ia64/t-linux-libunwind: ... this.
2000 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
2001 * config/ia64/t-slibgcc-hpux: New file.
2002 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
2003 * config/m68k/t-slibgcc-elf-ver: New file.
2004 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
2005 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
2006 to mkmap-flat.awk.
2007 * config/pa/t-slibgcc-hpux: New file.
2008 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
2009 files.
2010 * config/rs6000/libgcc-darwin.10.4.ver,
2011 config/rs6000/libgcc-darwin.10.5.ver: New files.
2012 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
2013 config/rs6000/libgcc-glibc.ver.
2014 * config/rs6000/libgcc-ppc64.ver: Rename to
2015 config/rs6000/libgcc-ibm-ldouble.ver.
2016 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
2017 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
2018 * config/rs6000/t-ldbl128: Rename to ...
2019 * config/rs6000/t-linux: ... this.
2020 (SHLIB_MAPFILES): Adapt filename.
2021 * config/rs6000/t-slibgcc-aix: New file.
2022 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
2023 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
2024 libgcc-excl.ver, libgcc-glibc.ver.
2025 (SHLIB_LINK, SHLIB_INSTALL): Remove.
2026 * config/sparc/libgcc-glibc.ver: New file.
2027 * config/sparc/t-linux: New file.
2028 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
2029 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
2030 t-slibgcc-elf-ver to tmake_file.
2031 Add t-slibgcc-nolc-override to tmake_file for posix threads on
2032 *-*-freebsd[34].
2033 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2034 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
2035 t-slibgcc-elf-ver, t-linux to tmake_file.
2036 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
2037 tmake_file.
2038 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
2039 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
2040 (alpha*-dec-*vms*): Likewise.
2041 (arm*-*-freebsd*): Append to tmake_file.
2042 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
2043 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
2044 arm*-*-linux-*eabi.
2045 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
2046 tmake_file for arm*-*-symbianelf*.
2047 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
2048 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
2049 cris/t-linux.
2050 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
2051 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
2052 pa/t-slibgcc-dwarf-ver to tmake_file.
2053 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
2054 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
2055 (hppa*64*-*-hpux11*): Likewise.
2056 (hppa[12]*-*-hpux11*): Likewise.
2057 (x86_64-*-darwin*): Don't override tmake_file, but only keep
2058 i386/t-crtpc, i386/t-crtfm.
2059 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
2060 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2061 to tmake_file.
2062 Add i386/t-cygwin to tmake_file.
2063 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
2064 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
2065 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
2066 to tmake_file.
2067 Add i386/t-mingw32 to tmake_file.
2068 (x86_64-*-mingw*): Likewise.
2069 (ia64*-*-freebsd*): Append to tmake_file.
2070 (ia64*-*-linux*): Append to tmake_file.
2071 Replace ia64/t-glibc by ia64/t-linux.
2072 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
2073 system libunwind.
2074 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
2075 t-slibgcc-hpux to tmake_file.
2076 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
2077 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
2078 (m32rle-*-linux*): Likewise.
2079 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
2080 sjlj exceptions.
2081 (microblaze*-linux*): New case.
2082 Append to tmake_file, add t-slibgcc-nolc-override.
2083 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
2084 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2085 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
2086 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2087 rs6000/t-slibgcc-aix to tmake_file.
2088 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2089 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2090 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2091 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2092 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2093 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
2094 sh*-*-linux*.
2095 (sparc-*-linux*): Append to tmake_file for *-leon*.
2096 Add sparc/t-linux to tmake_file for non-Leon targets.
2097 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
2098 (tic6x-*-uclinux): New case.
2099 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
2100 (tic6x-*-*): Add c6x/t-elf to tmake_file.
2101 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
2102 (am33_2.0-*-linux*): Append to tmake_file.
2103 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
2104 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
2105 x86_64-*-kfreebsd*-gnu.
2106 Add i386/t-linux to tmake_file.
2107
18b4bd7b
ILT		 21082011-10-28 Ian Lance Taylor <iant@google.com>
2109
2110 * config/i386/morestack.S: Correct CFI information to do proper
2111 returns throughout function. In 32-bit mode, save %ebx so that it
2112 is restored on unwind.
2113
5b2d9d90
BS		 21142011-10-25 Bernd Schmidt <bernds@codesourcery.com>
2115
2116 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
2117 case where B3 isn't the return register.
2118
0d53e346
BS		 2119 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
2120 logic for doubleword pops.
2121
cbffbd59
AT		 21222011-10-25 Andreas Tobler <andreast@fgznet.ch>
2123
2124 * config/rs6000/t-freebsd: Add wildcard.
2125
56dc349e
PB		 21262011-10-21 Paul Brook <paul@codesourcery.com>
2127
2128 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
2129
1e06b07d
UB		 21302011-10-16 Uros Bizjak <ubizjak@gmail.com>
2131 Eric Botcazou <ebotcazou@adacore.com>
2132
2133 PR target/50737
2134 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
2135 fs->signal_frame to 1.
2136
b5204884
ILT		 21372011-10-07 Ian Lance Taylor <iant@google.com>
2138
2139 * generic-morestack-thread.c: #include <errno.h>.
2140
91a639a1
ILT		 21412011-10-07 Ian Lance Taylor <iant@google.com>
2142
2143 PR target/46093
2144 * generic-morestack.c (__generic_morestack): Make sure the segment
2145 is large enough for both the stack frame and the copied
2146 parameters.
2147
cc49116d
RO		 21482011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2149
2150 PR bootstrap/49804
2151 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
2152 extra_parts.
2153
2996d8c3
NC		 21542011-09-28 Nick Clifton <nickc@redhat.com>
2155
2156 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
2157 64-bit doubles are not enabled.
2158 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
2159 and floatunsisf functions.
2160
1e874273 21612011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 2162
1e874273
PB		 2163 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
2164 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
2165 * unwind-arm-common.inc: New file.
2166 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
2167 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
2168 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
2169 * config/c6x/libunwind.S: New file.
2170 * config/c6x/pr-support.c: New file.
2171 * config/c6x/unwind-c6x.c: New file.
2172 * config/c6x/unwind-c6x.h: New file.
2173 * config/c6x/t-c6x-elf: New file.
2174
f70c879a
UB		 21752011-08-23 Uros Bizjak <ubizjak@gmail.com>
2176
2177 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
2178 (ASM_DIVZERO): Ditto.
2179 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
2180
c55b374b
RS		 21812011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
2182
2183 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
2184
1e138510
RS		 21852011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
2186
2187 PR target/50090
2188 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
2189 instead of an assembly one.
2190
1563503d
PB		 21912011-08-12 Paolo Bonzini <bonzini@gnu.org>
2192
2193 PR bootstrap/50047
2194 * Makefile.in (install-unwind_h): Create
2195 $(gcc_objdir)/include/unwind.h atomically.
2196
3627ac1a
RO		 21972011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2198
2199 * Makefile.in (install-unwind_h): Remove destination file first.
2200
c6412d86
RO		 22012011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2202
2203 * sync.c: New file.
2204 * config/mips/t-mips16: New file.
2205 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
2206 (mips*-*-linux*): Likewise.
2207 (mips*-sde-elf*): Likewise.
2208 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
2209 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
2210 Add mips/t-mips16 to tmake_file.
2211 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
2212 (mips-*-elf*): Likewise.
2213 (mips64-*-elf*): Likewise.
2214 (mips64orion-*-elf*): Likewise.
2215 (mips*-*-rtems*): Likewise.
2216 (mipstx39-*-elf*): Likewise.
2217 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
2218 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
2219 LIBGCC_SYNC_CFLAGS.
2220 Use $(srcdir) to refer to sync.c.
2221 Use $<.
2222 ($(libgcc-sync-funcs-o)): Likewise.
2223 ($(libgcc-sync-size-funcs-s-o)): Likewise.
2224 ($(libgcc-sync-funcs-s-o)): Likewise.
2225
3cb6e5bd
AS		 22262011-08-09 Andreas Schwab <schwab@linux-m68k.org>
2227
2228 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
2229 t-libunwind.
2230
cca2207a
L		 22312011-08-08 H.J. Lu <hongjiu.lu@intel.com>
2232
2233 PR other/48007
2234 * config/i386/value-unwind.h: New.
2235
ed39fbad
RS		 22362011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
2237
2238 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
2239 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
2240 Add to tmake_file rather than overriding it.
2241
aca0b0b3
RO		 22422011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2243
2244 * config/t-softfp: Remove.
2245 * soft-fp: Moved from ../gcc/config.
2246 * soft-fp/README: Remove t-softfp reference.
2247 * soft-fp/t-softfp: Move to config/t-softfp.
2248 (softfp_machine_header): Remove.
2249 (softfp_file_list): Remove config subdir.
2250 (soft-fp-objects): New variable.
2251 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
2252 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
2253 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
2254 * config/t-softfp-excl: New file.
2255 * config/t-softfp-sfdf: New file.
2256 * config/t-softfp-tf: New file.
2257 * config/no-sfp-machine.h: New file.
2258 * config/arm/sfp-machine.h: New file.
2259 * config/arm/t-softfp: New file.
2260 * config/c6x/sfp-machine.h: New file.
2261 * config/i386/32/t-fprules-softfp: Rename to ...
2262 * config/i386/32/t-softfp: ... this.
2263 (tifunctions, LIB2ADD): Remove.
2264 (softfp_int_modes): Override.
2265 * config/i386/64/t-softfp-compat (tf-functions): Remove config
2266 subdir.
2267 * config/i386/64/eqtf2.c: Likewise.
2268 * config/i386/64/getf2.c: Likewise.
2269 * config/i386/64/letf2.c: Likewise.
2270 * config/ia64/sft-machine.h: New file.
2271 * config/ia64/t-fprules-softfp: Rename to ...
2272 * config/ia64/t-softfp: ... this.
2273 * config/lm32/sfp-machine.h: New file.
2274 * config/moxie/t-moxie-softfp: Remove.
2275 * config/rs6000/ibm-ldouble-format: New file.
2276 * config/rs6000/ibm-ldouble.c: New file.
2277 * config/rs6000/libgcc-ppc-glibc.ver: New file
2278 * config/rs6000/libgcc-ppc64.ver: New file
2279 * config/rs6000/sfp-machine.h: New file.
2280 * config/rs6000/t-freebsd: New file.
2281 * config/rs6000/t-ibm-ldouble: New file.
2282 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
2283 libgcc-ppc-glibc.ver.
2284 * config/rs6000/t-linux64: New file.
2285 * config/rs6000/t-ppccomm (LIB2ADD): Add
2286 $(srcdir)/config/rs6000/ibm-ldouble.c.
2287 * config/rs6000/t-ppccomm-ldbl: New file.
2288 * config/score/sfp-machine.h: New file.
2289 * config.host (sfp_machine_header): Explain.
2290 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
2291 t-softfp to tmake_file.
2292 (arm*-*-uclinux*): Likewise.
2293 (arm*-*-ecos-elf): Likewise.
2294 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
2295 (arm*-*-rtems*): Likewise.
2296 (arm*-*-elf): Likewise.
2297 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
2298 in tmake_file.
2299 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
2300 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
2301 (lm32-*-uclinux*): Likewise.
2302 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
2303 t-softfp-excl, t-softfp.
2304 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
2305 (powerpc64-*-darwin*): Likewise.
2306 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
2307 to tmake_file.
2308 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
2309 tmake_file.
2310 (powerpc-*-eabisim*): Likewise.
2311 (powerpc-*-elf*): Likewise.
2312 (powerpc-*-eabialtivec*): Likewise.
2313 (powerpc-xilinx-eabi*): Likewise.
2314 (powerpc-*-rtems*): Likewise.
2315 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
2316 t-softfp-excl, t-softfp to tmake_file.
2317 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
2318 rs6000/t-ppccomm-ldbl to tmake_file.
2319 (powerpcle-*-elf*): Likewise.
2320 (powerpcle-*-eabisim*): Likewise.
2321 (powerpcle-*-eabi*): Likewise.
2322 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2323 rs6000/t-ibm-ldouble to tmake_file.
2324 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2325 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2326 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
2327 (tic6x-*-*): Likewise.
2328 (i[34567]86-*-darwin*, x86_64-*-darwin*,
2329 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
2330 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
2331 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
2332 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
2333 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
2334 t-softfp to tmake_file.
2335 * configure.ac (sfp_machine_header): Provide default if unset.
2336 Substitute.
2337 Link sfp-machine.h to config/$sfp_machine_header.
2338 * configure: Regenerate.
2339
569dc494
RO		 23402011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2341
2342 * Makefile.in (double_type_size, long_double_type_size): Set.
2343 Remove $(fpbit-in-libgcc) support.
2344 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
2345 (fpbit-src): New variable.
2346 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
2347 Compile with -DFLOAT $(FPBIT_CFLAGS).
2348 Use $<.
2349 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
2350 Compile with $(FPBIT_CFLAGS).
2351 Use $<.
2352 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
2353 Compile with -DFLOAT $(TPBIT_CFLAGS).
2354 Use $<.
2355 * configure.ac (double_type_size, long_double_type_size):
2356 Determine and substitute.
2357 * configure: Regenerate.
2358 * fp-bit.c, fp-bit.h: New files.
2359 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
2360 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
2361 * config/mips/t-mips: New file.
2362 * config/mips/t-sdemtk: New file.
2363 * config/rs6000/ppc64-fp.c: New file.
2364 * config/rs6000/t-darwin (LIB2ADD): Add
2365 $(srcdir)/config/rs6000/ppc64-fp.c.
2366 * config/rs6000/t-ppc64-fp: New file.
2367 * config/rx/rx-lib.h: New file.
2368 * config/rx/t-rx (FPBIT): Set to true.
2369 ($(gcc_objdir)/fp-bit.c): Remove.
2370 (DPBIT): Set to true only with -m64bit-doubles.
2371 ($(gcc_objdir)/dp-bit.c): Remove.
2372 * config/sparc/t-softfp: Remove.
2373 * config/spu/t-elf: New file.
2374 * config/t-fdpbit, config/t-fpbit: New files.
2375 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
2376 (mips*-*-*): Likewise.
2377 (arm-wrs-vxworks): Likewise.
2378 (arm*-*-freebsd*): Likewise.
2379 (avr-*-rtems*): Add t-fpbit to tmake_file.
2380 (avr-*-*): Likewise.
2381 (bfin*-elf*): Add t-fdpbit to tmake_file.
2382 (bfin*-uclinux*): Likewise.
2383 (bfin*-linux-uclibc*): Likewise.
2384 (bfin*-rtems*): New case.
2385 Add t-fdpbit to tmake_file.
2386 (bfin*-*): Add t-fdpbit to tmake_file.
2387 (crisv32-*-elf): Likewise.
2388 (cris-*-linux*): Likewise.
2389 (fr30-*-elf): Likewise.
2390 (frv-*-elf, frv-*-*linux*): Likewise.
2391 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
2392 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
2393 (m32r-*-elf*): Likewise.
2394 (m32rle-*-elf*): Likewise.
2395 (m32r-*-linux*): Likewise.
2396 (m32rle-*-linux*): Likewise.
2397 (mcore-*-elf): Add t-fdpbit to tmake_file.
2398 (microblaze*-*-*): Likewise.
2399 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
2400 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
2401 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
2402 Fix typo.
2403 Add mips/t-tpbit to tmake-file.
2404 (mips*-*-linux*): Fix typo.
2405 (mips*-sde-elf*): New case
2406 Add mips/t-sdemtk unless using newlib.
2407 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
2408 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
2409 (mn10300-*-*): Likewise.
2410 (pdp11-*-*): Likewise.
2411 (picochip-*-*): Add t-fpbit to tmake_file.
2412 (powerpc-*-eabisimaltivec*): Likewise.
2413 (powerpc-*-eabisim*): Likewise.
2414 (powerpc-*-elf*): Likewise.
2415 (powerpc-*-eabialtivec*): Likewise.
2416 (powerpc-xilinx-eabi*): New case.
2417 Add t-fdpbit to tmake_file.
2418 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
2419 (powerpc-*-rtems*): Likewise.
2420 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
2421 tmake_file.
2422 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
2423 tmake_file.
2424 (powerpc-*-lynxos*): Likewise.
2425 (powerpcle-*-elf*): Likewise.
2426 (powerpcle-*-eabisim*): Likewise.
2427 (powerpcle-*-eabi*): Likewise.
2428 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
2429 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
2430 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2431 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2432 (rx-*-elf): Add t-fdpbit to tmake_file.
2433 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
2434 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
2435 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
2436 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
2437 sh*-*-netbsd*.
2438 (sh-*-rtems*): Add t-fdpbit to tmake_file.
2439 (sh-wrs-vxworks): Likewise.
2440 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
2441 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
2442 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
2443 (sparc64-*-rtems*): ... new case.
2444 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
2445 (spu-*-elf*): Likewise.
2446 Add spu/t-elf to tmake_file.
2447 (v850*-*-*): Add t-fdpbit to tmake_file.
2448 (xstormy16-*-elf): Likewise.
2449 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
2450 (mep*-*-*): Likewise.
2451
201cdb74
RO		 24522011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2453
2454 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
2455 variables.
2456 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
2457 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
2458 (install-unwind_h): New target.
2459 (all): Depend on it.
2460 * config.host (unwind_header): New variable.
2461 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
2462 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
2463 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
2464 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
2465 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
2466 Set unwind_header.
2467 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
2468 Set unwind_header.
2469 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
2470 arm*-*-eabi*.
2471 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
2472 Set unwind_header.
2473 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
2474 (ia64*-*-freebsd*): Likewise.
2475 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
2476 tmake_file.
2477 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
2478 $with_system_libunwind.
2479 (ia64*-*-hpux*): Set tmake_file.
2480 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
2481 (picochip-*-*): Set tmake_file.
2482 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
2483 md_unwind_header.
2484 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
2485 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
2486 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
2487 (xtensa*-*-elf*): Set tmake_file.
2488 (xtensa*-*-linux*): Likewise.
2489 * configure.ac: Include ../config/unwind_ipinfo.m4.
2490 Call GCC_CHECK_UNWIND_GETIPINFO.
2491 Link unwind.h to $unwind_header.
2492 * configure: Regenerate.
2493 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
2494 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
2495 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
2496 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
2497 * config/unwind-dw2-fde-darwin.c: New file.
2498 * config/arm/libunwind.S, config/arm/pr-support.c,
2499 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
2500 config/arm/unwind-arm.h,: New files.
2501 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
2502 config/ia64/t-eh-ia64, config/ia64/t-glibc,
2503 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
2504 config/ia64/t-vms, config/ia64/unwind-ia64.c,
2505 config/ia64/unwind-ia64.h: New files.
2506 * config/picochip/t-picochip: New file.
2507 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
2508 files.
2509 * config/rs6000/t-darwin (LIB2ADDEH): Set.
2510 * config/s390/t-tpf (LIB2ADDEH): Remove.
2511 * config/t-darwin (LIB2ADDEH): Set.
2512 * config/t-eh-dw2-dip: New file.
2513 * config/t-libunwind, config/t-libunwind-elf: New files.
2514 * config/t-sol2 (LIB2ADDEH): Remove.
2515 * config/xtensa/t-xtensa: New file.
2516
40f2f11f
L		 25172011-08-02 H.J. Lu <hongjiu.lu@intel.com>
2518
2519 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
2520 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
2521 long long to check rt_sigreturn syscall.
2522
bd15e32c
AM		 25232011-08-02 Alan Modra <amodra@gmail.com>
2524
2525 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2526 Restore for indirect call bcrtl from correct stack slot, and only
2527 if cfa+40 isn't valid.
2528
655b30bf
JB		 25292011-08-01 Julian Brown <julian@codesourcery.com>
2530
2531 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
2532 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
2533 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
2534
247eb06f
JB		 25352011-08-01 Julian Brown <julian@codesourcery.com>
2536
2537 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
2538 (libgcc-std.ver.in): Use above.
2539 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
2540 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
2541 throughout file.
2542 * config/t-fixedpoint-gnu-prefix: New file.
2543 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
2544 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
2545 instead of __PFX__.
2546
02a8fe00
L		 25472011-07-28 H.J. Lu <hongjiu.lu@intel.com>
2548
2549 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
2550 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
2551 for x86-64. Properly check __x86_64__ and __LP64__.
2552
5fce9126
L		 25532010-07-28 H.J. Lu <hongjiu.lu@intel.com>
2554
2555 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
2556 version.
2557 (_FP_WS_TYPE): Likewise.
2558 (_FP_I_TYPE): Likewise.
2559
2374a88a
AM		 25602011-07-28 Alan Modra <amodra@gmail.com>
2561
2562 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
2563 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
2564 in a plt call stub. Do restore r2 if stopped on bctrl.
2565
e44dbbe1
RO		 25662011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2567
2568 * config.host (i[3456x]86-*-netware*): Remove.
2569 * config/i386/netware-crt0.c, config/i386/t-nwld,
2570 config/i386/t-slibgcc-nwld: Remove.
2571
bcead286
BS		 25722011-07-15 Bernd Schmidt <bernds@codesourcery.com>
2573
2574 * config.host: Handle tic6x-*-*.
2575 * config/c6x/c6x-abi.h: New file.
2576
b3fe1584
RO		 25772011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2578
2579 * config/i386/crtprec.c: New file.
2580 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
2581 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
2582 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
2583 (x86_64-*-darwin*): Likewise.
2584 (i[34567]86-*-solaris2*: Likewise.
2585
35d8090d
RO		 25862011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2587
2588 * config/alpha/crtfastmath.c: New file.
2589 * config/i386/crtfastmath.c: New file.
2590 * config/ia64/crtfastmath.c: New file.
2591 * config/mips/crtfastmath.c: New file.
2592 * config/sparc/crtfastmath.c: New file.
2593
2594 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
2595 crtfastmath.c.
2596 Add -frandom-seed=gcc-crtfastmath.
2597 * config/alpha/t-crtfm: Remove.
2598 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
2599 * config/ia64/t-ia64 (crtfastmath.o): Remove.
2600
2601 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
2602 (alpha*-dec-osf5.1*): Likewise.
2603 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
2604 Add crtfastmath.o to extra_parts.
2605 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
2606 Add crtfastmath.o to extra_parts.
2607 (x86_64-*-darwin*): Likewise.
2608 (x86_64-*-mingw*): Likewise.
2609 (ia64*-*-elf*): Add t-crtfm to tmake_file.
2610 (ia64*-*-freebsd*): Likewise.
2611 (ia64*-*-linux*): Likewise.
2612 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
2613 Add crtfastmath.o to extra_parts.
2614
e141542e
RO		 26152011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2616
2617 * config/darwin-crt3.o: New file.
2618 * config/rs6000/darwin-crt2.c: New file.
2619 * config/t-darwin: New file.
2620 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
2621 (crt2.o): New rule.
2622 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
2623 (powerpc-*-darwin*): Add crt2.o to extra_parts.
2624 (powerpc64-*-darwin*): Likewise.
2625
2d1efe2d
RO		 26262011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2627
2628 * config/i386/netware-crt0.c: New file.
2629 * config/i386/t-nwld: Rename to ...
2630 * config/i386/t-slibgcc-nwld: ... this.
2631 * config/i386/t-nwld: New file.
2632 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
2633 tmake_file.
2634 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
2635 extra_parts.
2636
4a8bb046
RO		 26372011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2638
2639 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
2640 i386/t-crtstuff.
2641 * configure: Regenerate.
2642
2d8d5935
RO		 26432011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2644
2645 * dfp-bit.c, dfp-bit.h: New files.
2646 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
2647 variables.
2648 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
2649 ($(d64pbit-o)): Likewise.
2650 ($(d128pbit-o)): Likewise.
2651 * config/t-dfprules: New file.
2652 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
2653 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
2654 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
2655 (x86_64-*-linux*): Likewise.
2656 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
2657 (i[34567]86-*-cygwin*): Likewise.
2658 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
2659 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
2660
2c50b2c3
RO		 26612011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2662
2663 * Makfile.in (LIBGCOV): New variable.
2664 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
2665 * libgcov.c: New file.
2666
a039d7c2
RO		 26672011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2668
2669 * fixed-bit.c, fixed-bit.h: New files.
2670 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
2671 refer to fixed-bit.c.
2672
1e4b2746
JM		 26732011-07-07 Joseph Myers <joseph@codesourcery.com>
2674
2675 * config.host (*local*): Remove.
2676
fbdd5d87
RO		 26772011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2678
2679 PR target/39150
2680 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
2681 like i?86-*-solaris2.1[0-9]*.
2682 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
2683 * configure.ac (i?86-*-solaris2*): Likewise.
2684 * configure: Regenerate.
2685
9e7714f4
TS		 26862011-07-06 Thomas Schwinge <thomas@schwinge.name>
2687
2688 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
2689 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
2690 md_unwind_header by splitting out of...
2691 (i[34567]86-*-linux*): ... this.
2692 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
2693 Remove md_unwind_header by splitting out of...
2694 (x86_64-*-linux*): ... this.
2695
6dab9931
GJL		 26962011-07-04 Georg-Johann Lay <avr@gjlay.de>
2697
2698 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
2699
4be46d19
NC		 27002011-06-28 Nick Clifton <nickc@redhat.com>
2701
2702 * config.host: Recognize all V850 variants.
2703
1da9434b
UB		 27042011-06-22 Uros Bizjak <ubizjak@gmail.com>
2705
2706 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
2707
e4d48a4d
RO		 27082011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2709
2710 * shared-object.mk (c_flags-$o): Save c_flags.
2711 ($(base)$(objext)): Use it.
2712 ($(base)_s$(objext)): Likewise.
2713
3801c801
BS		 27142011-06-21 Bernd Schmidt <bernds@codesourcery.com>
2715
2716 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
2717 * libgcc-std.ver.in (GCC_4.7.0): New section.
2718
0ad8bb3b 27192011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 2720
0ad8bb3b
GJL		 2721 PR target/49313
2722 PR target/29524
2723 * config/avr/t-avr: Fix line endings.
2724 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
2725 _parityXX2.
2726
ea963999
OH		 27272011-06-14 Olivier Hainque <hainque@adacore.com>
2728 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2729
2730 * config/mips/irix6-unwind.h: New file.
2731 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
2732
b11b0904
EB		 27332011-06-10 Eric Botcazou <ebotcazou@adacore.com>
2734
2735 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
2736 (sparc64_fallback_frame_state): Use it.
2737 (sparc64_frob_update_context): Further adjust context.
2738 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
2739 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
2740 * config/sparc/sol2-cn.S: Likewise.
2741
10e48e39
RO		 27422011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2743
2744 * enable-execute-stack-empty.c: New file.
2745 * enable-execute-stack-mprotect.c: New file.
2746 * config/i386/enable-execute-stack-mingw32.c: New file.
2747 * config.host (enable_execute_stack): New variable.
2748 Select appropriate variants.
2749 * configure.ac: Link enable-execute-stack.c to
2750 $enable_execute_stack.
2751 * configure: Regenerate.
2752 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
2753 (lib2funcs): Remove _enable_execute_stack.
2754
10c4cabc
DM		 27552011-06-09 David S. Miller <davem@davemloft.net>
2756 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2757
2758 * config.host (sparc-*-linux*): Correct md_unwind_header
2759 filename.
2760 (s390x-ibm-tpf*): Fix typo.
2761
aa4203e7
RO		 27622011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2763
2764 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2765 Add crtfastmath.o to extra_parts.
2766 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2767 mips/t-crtfm.
2768 * config/mips/t-crtfm: Remove.
2769
0defd786
JDA		 27702011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2771
2772 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2773
82f247af
KK		 27742011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2775
2776 * config.host (sh*-*-linux*): Fix typo.
2777
58cd1d70
RO		 27782011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2779
2780 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2781 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2782 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2783 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2784 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2785 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2786 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2787 Wrap in !__MINGW64__.
2788 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2789 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2790 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2791 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2792 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2793 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2794 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2795 Wrap in !__LP64__.
2796 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2797 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2798 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2799 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2800 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2801 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2802 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2803 * config/no-unwind.h: New file.
2804 * config.host (md_unwind_header): Document.
2805 Define.
2806 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2807 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2808 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2809 hppa[12]*-*-hpux11*): Set md_unwind_header.
2810 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2811 Set md_unwind_header.
2812 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2813 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2814 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2815 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2816 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2817 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2818 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2819 md_unwind_header.
2820 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2821 * configure: Regenerate.
2822
737346fa
RO		 28232011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2824
2825 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2826 Set tmake_file, extra_parts.
2827 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2828 Remove O32 support.
2829 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2830 Remove O32 support.
2831 * config/mips/t-irix6: New file.
2832 * config/mips/t-slibgcc-irix: New file.
2833
c192cee6
RO		 28342011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2835
2836 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2837 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2838
ee33b5f0
RO		 28392011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2840
2841 * configure.ac (target_thread_file): Determine thread model.
2842 * configure: Regenerate.
2843 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2844 * config/alpha/t-alpha: New file.
2845 * config/alpha/t-crtfm: Use $<.
2846 * config/alpha/t-ieee: New file.
2847 * config/alpha/t-osf-pthread: New file.
2848 * config/alpha/t-slibgcc-osf: New file.
2849 * config/alpha/libgcc-osf5.ver: New file.
2850
0699e415
RO		 28512011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2852
2853 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2854 tmake_file.
2855 Add crtfastmath.o to extra_parts.
2856
a3fab9c2
RO		 28572011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2858
2859 * config/gmon-sol2.c: Reindent.
2860 Cleanup comments.
2861 Remove, correct casts.
2862 Use STDERR_FILENO, NULL.
2863 (BASEADDRESS): Remove.
2864 (minbrk): Remove.
2865 (errno, sbrk): Remove declarations.
2866 (monstartup) [hp300]: Remove.
2867 (mcount): Remove.
2868
ca24c5ad
RO		 28692011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2870
2871 * Makefile.in (cpu_type): Define.
2872 * config.host (i[34567]86-*-rtems*): Handle it.
2873 (i[34567]86-*-solaris2*): Move body ...
2874 (*-*-solaris2*): ... here.
2875 New case, generalize.
2876 (sparc-*-elf*): Handle it.
2877 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2878 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2879 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2880 Fold into ...
2881 (sparc*-*-solaris2*): ... this.
2882 New case.
2883 (sparc64-*-elf*): Handle it.
2884 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2885 Merge ../gcc/config/i386/gmon-sol2.c.
2886 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2887 Use C comments.
2888 Merge ../gcc/config/i386/sol2-gc1.asm.
2889 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2890 Use C comments.
2891 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2892 Use C comments.
2893 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2894 * config/i386/t-crtstuff: New file.
2895 * config/i386/t-softfp: New file.
2896 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2897 $(T)crti.o, $(T)crtn.o): Remove.
2898 (gcrt1.o): New rule.
2899 (TARGET_LIBGCC2_CFLAGS): Remove.
2900 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2901 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2902 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2903 * config/sparc/t-sol2: New file.
2904 * config/sparc/t-crtfm: Move to ...
2905 * config/t-crtfm: ... this.
2906 Use $(cpu_type), $<.
2907 * config/t-crtin: New file.
2908 * config/sparc/t-softfp: New file.
2909 * config/sparc/t-softmul: New file.
2910 * config/t-rtems: New file.
2911 * config/t-slibgcc: New file.
2912 * config/t-slibgcc-elf-ver: New file.
2913 * config/t-slibgcc-gld: New file.
2914 * config/t-slibgcc-sld: New file.
2915 * config/t-sol2: New file.
2916 * configure.ac: Include ../config/lib-ld.m4.
2917 Call AC_LIB_PROG_LD_GNU.
2918 Substitute cpu_type.
2919 * configure: Regenerate.
2920
ad5f3d7b
BS		 29212011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2922
2923 PR bootstrap/49173
2924 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2925 libgcc-std.ver in the build directory.
2926 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2927 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2928
cdbf4541
BS		 29292011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2930
2931 * libgcc-std.ver.in: New file.
2932 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2933 variables.
2934 (libgcc-std.ver): New rule.
2935 * config/t-gnu-prefix: New file.
2936
c8028650
RO		 29372011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2938
2939 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2940
4a68b4ca
JM		 29412011-05-10 Joseph Myers <joseph@codesourcery.com>
2942
2943 * config/i386/darwin-lib.h: New file.
2944
80cf2e08
JM		 29452011-05-10 Joseph Myers <joseph@codesourcery.com>
2946
2947 * config/arm/symbian-lib.h: New.
2948
a3330c9d
CD		 29492011-05-04 Chris Demetriou <cgd@google.com>
2950
2951 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2952 (__x86.get_pc_thunk.bx): ...this.
2953 (__morestack): Adjust for rename, remove undef of __i686.
2954
6ace0756
CD		 29552011-05-03 Chris Demetriou <cgd@google.com>
2956
2957 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2958
ebb9f8b0
JM		 29592011-03-22 Joseph Myers <joseph@codesourcery.com>
2960
2961 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2962 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2963 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2964 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2965 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2966 Remove cases.
2967
9cfa1499
AT		 29682011-03-14 Andreas Tobler <andreast@fgznet.ch>
2969
2970 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2971 Adjust copyright year.
2972
457186f6
ILT		 29732011-03-07 Ian Lance Taylor <iant@google.com>
2974
2975 * generic-morestack.c (__splitstack_find): Adjust returned stack
2976 pointer to include all registers pushed by __morestack.
2977
58c741a6
DK		 29782011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2979
2980 PR target/40125
2981 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2982 (toolexecdir): Calculate and AC_SUBST.
2983 (toolexeclibdir): Likewise.
2984 * Makefile.in (target_noncanonical): Import.
2985 (toolexecdir): Likewise.
2986 (toolexeclibdir): Likewise.
2987 * configure: Regenerate.
2988
26716c44
NF		 29892010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2990
2991 PR target/46040
2992 * config/arm/bpabi.h: Rename to...
2993 * config/arm/bpabi-lib.h: ...this.
2994
b595b1a1
RO		 29952010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2996
2997 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2998 appropriate.
2999 * configure: Regenerate.
3000
a3abe41c
NF		 30012010-11-24 Nathan Froyd <froydnj@codesourcery.com>
3002
3003 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
3004 __FLOAT_WORD_ORDER__.
3005 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
3006 Delete.
3007
455c8f48
RW		 30082010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3009
3010 PR other/46202
3011 * Makefile.in (install-strip): New phony target.
3012
f3824a8b
ILT		 30132010-11-07 Ian Lance Taylor <iant@google.com>
3014
3015 PR target/46089
3016 * config/i386/morestack.S (__morestack_large_model): New
3017 function.
3018
18ed6ee4
NF		 30192010-10-23 Nathan Froyd <froydnj@codesourcery.com>
3020
3021 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
3022 Delete.
3023 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
3024
8ac7fdcb
NF		 30252010-10-14 Nathan Froyd <froydnj@codesourcery.com>
3026
3027 * config/arm/bpabi.h: New file.
3028 * config/frv/frv-abi.h: New file.
3029
cdb388c2
ILT		 30302010-10-01 Ian Lance Taylor <iant@google.com>
3031
3032 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
3033 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
3034
ef7c141c
L		 30352010-10-01 H.J. Lu <hongjiu.lu@intel.com>
3036
3037 PR target/45858
3038 * config.host: Add the missing `$'.
3039
80920132
ME		 30402010-09-30 Michael Eager <eager@eagercon.com>
3041
3042 * config.host: Add microblaze*-*-*.
3043 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
3044 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
3045 udivsi3.asm,umodsi3.asm}: New.
3046
6dace308
ILT		 30472010-09-28 Ian Lance Taylor <iant@google.com>
3048
3049 * configure.ac: Adjust CFI test to test assembler directly rather
3050 than checking gcc preprocessor macro.
3051 * configure: Rebuild.
3052
b6110d6d
ILT		 30532010-09-27 Ian Lance Taylor <iant@google.com>
3054
3055 * configure.ac: Test whether assembler supports CFI directives.
3056 * config.host: Only add t-stack and i386/t-stack-i386 to
3057 tmake_file if libgcc_cv_cfi is "yes".
3058 * configure: Rebuild.
3059
7458026b
ILT		 30602010-09-27 Ian Lance Taylor <iant@google.com>
3061
3062 * generic-morestack.h: New file.
3063 * generic-morestack.c: New file.
3064 * generic-morestack-thread.c: New file.
3065 * config/i386/morestack.S: New file.
3066 * config/t-stack: New file.
3067 * config/i386/t-stack-i386: New file.
3068 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
3069 i386/t-stack-i386 to tmake_file.
3070
5b50fc0c
IS		 30712010-09-21 Iain Sandoe <iains@gcc.gnu.org>
3072
3073 * Makefile.in (libgcc-extra-parts): Check for static archives and
3074 invoke ranlib after installing them.
3075 (gcc-extra-parts): Likewise.
3076 (install-leaf): Likewise.
3077
b93cf342
L		 30782010-09-14 H.J. Lu <hongjiu.lu@intel.com>
3079
3080 * configure: Regenerated.
3081
996b42ef
KT		 30822010-09-10 Kai Tietz <kai.tietz@onevision.com>
3083
b93cf342 3084 * configure: Regenerated.
996b42ef 3085
be1c764e
GP		 30862010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
3087 Andrew Pinski <pinskia@gmail.com>
3088
1da9434b 3089 PR target/40959
be1c764e
GP		 3090 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
3091
cc0ae0ca
L		 30922010-09-06 H.J. Lu <hongjiu.lu@intel.com>
3093
3094 PR target/45524
3095 * configure: Regenerated.
3096
84f47d20
AS		 30972010-09-06 Andreas Schwab <schwab@redhat.com>
3098
3099 * configure: Regenerate.
3100
4159fb8d
UB		 31012010-09-03 Uros Bizjak <ubizjak@gmail.com>
3102
3103 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
3104 64bit targets.
3105 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
3106 for 64bit targets.
3107
0df8fcc8
UB		 31082010-09-03 Uros Bizjak <ubizjak@gmail.com>
3109 Iain Sandoe <iains@gcc.gnu.org>
3110
3111 PR target/45476
3112 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
3113 LIB2FUNCS_EXCLUDE functions.
3114
3c39bca6
AK		 31152010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3116
3117 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
3118 Include dfp.m4.
3119 * configure: Regenerate.
3120
d78552bd
UB		 31212010-09-01 Uros Bizjak <ubizjak@gmail.com>
3122
3123 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
3124 i386/t-freebsd to tmake_file.
3125 * config/i386/t-freebsd: New file.
3126 * config/i386/libgcc-bsd.ver: New file.
3127
c5b79d4e
NF		 31282010-07-23 Nathan Froyd <froydnj@codesourcery.com>
3129
3130 * config.host (powerpc*-eabispe*): Set tmake_file.
3131 (powerpc*-eabi*): Likewise.
3132 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
3133 crtbeginS, crtendS, crtbeginT.
3134
48b09a92
KH		 31352010-06-12 Kazu Hirata <kazu@codesourcery.com>
3136
3137 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
3138 to tmake_file. Add crtfastmath.o to extra_parts.
3139 * config/mips/t-crtfm: New.
3140
a4389204
JS		 31412010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
3142
3143 * config.host (sparc64-*-rtems*): New target.
3144
ed104137
RO		 31452010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3146
3147 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3148 assembler syntax.
3149
3f56ef8b
TS		 31502010-04-15 Thomas Schwinge <tschwinge@gnu.org>
3151
3152 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
3153
8c200350
RO		 31542010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3155
3156 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
3157 alpha-dec-osf5.0* support.
3158
80a61cb4 31592010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 3160
3161 * config.host: Add lm32-*-rtems*.
3162
f128db92
RO		 31632010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3164 Uros Bizjak <ubizjak@gmail.com>
3165
3166 PR target/39048
3167 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
3168 like other remaining 32-bit x86 OSes.
3169 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
3170 assembler syntax.
3171 * config/i386/libgcc-sol2.ver: New file.
3172 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
3173
368fabd5
JH		 31742010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
3175
3176 PR c/43553
3177 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
3178 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
3179 is used and substitute set_use_emutls.
3180 * configure: Regenerated.
3181
15baf7f8
TG		 31822010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
3183
3184 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
3185
7f5441df
RO		 31862010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3187
3188 PR target/38085
3189 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
3190 MULTILIB_CFLAGS.
3191 ($(T)gcrt1.o): Likewise.
3192 ($(T)crt1.o): Likewise.
3193 ($(T)crti.o): Likewise.
3194 ($(T)crtn.o): Likewise.
3195
ef74edbd
RW		 31962010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3197
3198 PR other/42980
3199 * Makefile.in (install): Use $(MAKE) string in rule, for
3200 parallel make.
3201
e7c914db
HPN		 32022010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
3203
3204 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
3205 * config/mmix/t-mmix: New file.
3206 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
3207
1bcb71c4
JH		 32082010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
3209
3210 PR java/41991
3211 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
3212 SHLIB_MAPFILES.
3213
e6e50811
AG		 32142010-01-04 Anthony Green <green@moxielogic.com>
3215
3216 * config/moxie/crti.asm, config/moxie/crtn.asm,
3217 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
3218 config/moxie/t-moxie: New files.
3219 * config.host: Add t-moxie-softfp reference.
3220
ca8520ad
IS		 32212009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
3222
3223 PR other/39888
3224 * config/t-slibgcc-darwin: Fix embedded rpaths for
3225 --enable-version-specific-runtime-libs, build extension stub
3226 libs exposing features available from current libgcc_s.
3227
aa4945c1
JB		 32282009-11-11 Jon Beniston <jon@beniston.com>
3229
d78552bd
UB		 3230 * config.host: Add lm32 targets.
3231 * config/lm32: New directory.
3232 * config/lm32/libgcc_lm32.h: New file.
3233 * config/lm32/_mulsi3.c: New file.
3234 * config/lm32/_udivmodsi4.c: New file.
3235 * config/lm32/_divsi3.c: New file.
3236 * config/lm32/_modsi3.c: New file.
3237 * config/lm32/_udivsi3.c: New file.
3238 * config/lm32/_umodsi3.c: New file.
3239 * config/lm32/_lshrsi3.S: New file.
3240 * config/lm32/_ashrsi3.S: New file.
3241 * config/lm32/_ashlsi3.S: New file.
3242 * config/lm32/crti.S: New file.
3243 * config/lm32/crtn.S: New file.
3244 * config/lm32/t-lm32: New file.
3245 * config/lm32/t-elf: New file.
3246 * config/lm32/t-uclinux: New file.
aa4945c1 3247
65a324b4
NC		 32482009-10-26 Nick Clifton <nickc@redhat.com>
3249
3250 * config.host: Add support for RX target.
3251 * config/rx: New directory.
3252 * config/rx/rx-abi-functions.c: New file. Supplementary
3253 functions for libgcc to support the RX ABI.
3254 * config/rx/rx-abi.h: New file. Supplementary header file for
3255 libgcc RX ABI functions.
3256 * config/rx/t-rx: New file: Makefile fragment for building
3257 libgcc for the RX.
3258
dfb3b0e3
UB		 32592009-10-09 Uros Bizjak <ubizjak@gmail.com>
3260
3261 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
3262 constraint of y0 to "g".
3263
81dd9fd7
AK		 32642009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3265
3266 * config.host: Include the s390 makefile fragments.
3267 * config/s390/32/_fixdfdi.c: New file.
3268 * config/s390/32/_fixsfdi.c: New file.
3269 * config/s390/32/_fixtfdi.c: New file.
3270 * config/s390/32/_fixunsdfdi.c: New file.
3271 * config/s390/32/_fixunssfdi.c: New file.
3272 * config/s390/32/_fixunstfdi.c: New file.
3273 * config/s390/32/t-floattodi: New file.
3274 * config/s390/libgcc-glibc.ver: New file.
3275 * config/s390/t-crtstuff: New file.
3276 * config/s390/t-linux: New file.
3277 * config/s390/t-tpf: New file.
3278
df58e648
RW		 32792009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3280
3281 * configure.ac (AC_PREREQ): Bump to 2.64.
3282
79052be3
KK		 32832009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
3284
3285 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
3286
5213506e
RW		 32872009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3288
3289 * configure: Regenerate.
3290
a9a25daa
DR		 32912009-08-09 Douglas B Rupp <rupp@gnat.com>
3292
3293 * config.host (ia64-hp-*vms*): New target.
3294 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
3295 with ia64-hp-*vms*.
3296
6efbd53f
RW		 32972009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3298
3299 * configure.ac: Add snippet for maintainer-mode.
3300 * configure: Regenerate.
3301 * Makefile.in (AUTOCONF, configure_deps): New variables.
3302 ($(srcdir)/configure)): New rule, active only with maintainer
3303 mode turned on.
3304
7acf4da6
DD		 33052009-06-23 DJ Delorie <dj@redhat.com>
3306
3307 Add MeP port.
3308 * config.host: Add mep support.
3309
54f549af
KT		 33102009-06-22 Kai Tietz <kai.tietz@onevision.com>
3311
34481f28 3312 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3313 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 3314
3315 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
3316 for mingw targets.
54f549af
KT		 3317 * config/i386/64/_multc3.c: Likewise.
3318 * config/i386/64/_powitf2.c: Likewise.
3319 * config/i386/64/eqtf2.c: Likewise.
3320 * config/i386/64/getf2.c: Likewise.
3321 * config/i386/64/letf2.c: Likewise.
3322 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 3323 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
3324 unsigned long long for x64 mingw targets.
3325 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
3326 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 3327
fea96e25
MR		 33282009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
3329
3330 * config.host (vax-*-linux*): New.
3331
cceb575c
AG		 33322009-05-31 Anthony Green <green@moxielogic.com>
3333
3334 * config.host: Add moxie support.
3335 * config/moxie/t-moxie: New file.
3336
e997fb9c
DB		 33372009-05-29 David Billinghurst <billingd@gcc.gnu.org>
3338
3339 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 3340 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 3341
532bfb0a
AJ		 33422009-04-17 Aurelien Jarno <aurelien@aurel32.net>
3343
3344 * config.host: Add i386/${host_address}/t-fprules-softfp to
3345 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
3346
748086b7
JJ		 33472009-04-09 Nick Clifton <nickc@redhat.com>
3348
3349 * config/ia64/tf-signs.c: Change copyright header to refer to
3350 version 3 of the GNU General Public License with version 3.1
3351 of the GCC Runtime Library Exception and to point readers at
3352 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
3353 web page.
3354 * config/i386/32/tf-signs.c: Likewise.
3355 * config/libbid/_addsub_dd.c: Likewise.
3356 * config/libbid/_addsub_sd.c: Likewise.
3357 * config/libbid/_addsub_td.c: Likewise.
3358 * config/libbid/_dd_to_df.c: Likewise.
3359 * config/libbid/_dd_to_di.c: Likewise.
3360 * config/libbid/_dd_to_sd.c: Likewise.
3361 * config/libbid/_dd_to_sf.c: Likewise.
3362 * config/libbid/_dd_to_si.c: Likewise.
3363 * config/libbid/_dd_to_td.c: Likewise.
3364 * config/libbid/_dd_to_tf.c: Likewise.
3365 * config/libbid/_dd_to_udi.c: Likewise.
3366 * config/libbid/_dd_to_usi.c: Likewise.
3367 * config/libbid/_dd_to_xf.c: Likewise.
3368 * config/libbid/_df_to_dd.c: Likewise.
3369 * config/libbid/_df_to_sd.c: Likewise.
3370 * config/libbid/_df_to_td.c: Likewise.
3371 * config/libbid/_di_to_dd.c: Likewise.
3372 * config/libbid/_di_to_sd.c: Likewise.
3373 * config/libbid/_di_to_td.c: Likewise.
3374 * config/libbid/_div_dd.c: Likewise.
3375 * config/libbid/_div_sd.c: Likewise.
3376 * config/libbid/_div_td.c: Likewise.
3377 * config/libbid/_eq_dd.c: Likewise.
3378 * config/libbid/_eq_sd.c: Likewise.
3379 * config/libbid/_eq_td.c: Likewise.
3380 * config/libbid/_ge_dd.c: Likewise.
3381 * config/libbid/_ge_sd.c: Likewise.
3382 * config/libbid/_ge_td.c: Likewise.
3383 * config/libbid/_gt_dd.c: Likewise.
3384 * config/libbid/_gt_sd.c: Likewise.
3385 * config/libbid/_gt_td.c: Likewise.
3386 * config/libbid/_isinfd128.c: Likewise.
3387 * config/libbid/_isinfd32.c: Likewise.
3388 * config/libbid/_isinfd64.c: Likewise.
3389 * config/libbid/_le_dd.c: Likewise.
3390 * config/libbid/_le_sd.c: Likewise.
3391 * config/libbid/_le_td.c: Likewise.
3392 * config/libbid/_lt_dd.c: Likewise.
3393 * config/libbid/_lt_sd.c: Likewise.
3394 * config/libbid/_lt_td.c: Likewise.
3395 * config/libbid/_mul_dd.c: Likewise.
3396 * config/libbid/_mul_sd.c: Likewise.
3397 * config/libbid/_mul_td.c: Likewise.
3398 * config/libbid/_ne_dd.c: Likewise.
3399 * config/libbid/_ne_sd.c: Likewise.
3400 * config/libbid/_ne_td.c: Likewise.
3401 * config/libbid/_sd_to_dd.c: Likewise.
3402 * config/libbid/_sd_to_df.c: Likewise.
3403 * config/libbid/_sd_to_di.c: Likewise.
3404 * config/libbid/_sd_to_sf.c: Likewise.
3405 * config/libbid/_sd_to_si.c: Likewise.
3406 * config/libbid/_sd_to_td.c: Likewise.
3407 * config/libbid/_sd_to_tf.c: Likewise.
3408 * config/libbid/_sd_to_udi.c: Likewise.
3409 * config/libbid/_sd_to_usi.c: Likewise.
3410 * config/libbid/_sd_to_xf.c: Likewise.
3411 * config/libbid/_sf_to_dd.c: Likewise.
3412 * config/libbid/_sf_to_sd.c: Likewise.
3413 * config/libbid/_sf_to_td.c: Likewise.
3414 * config/libbid/_si_to_dd.c: Likewise.
3415 * config/libbid/_si_to_sd.c: Likewise.
3416 * config/libbid/_si_to_td.c: Likewise.
3417 * config/libbid/_td_to_dd.c: Likewise.
3418 * config/libbid/_td_to_df.c: Likewise.
3419 * config/libbid/_td_to_di.c: Likewise.
3420 * config/libbid/_td_to_sd.c: Likewise.
3421 * config/libbid/_td_to_sf.c: Likewise.
3422 * config/libbid/_td_to_si.c: Likewise.
3423 * config/libbid/_td_to_tf.c: Likewise.
3424 * config/libbid/_td_to_udi.c: Likewise.
3425 * config/libbid/_td_to_usi.c: Likewise.
3426 * config/libbid/_td_to_xf.c: Likewise.
3427 * config/libbid/_tf_to_dd.c: Likewise.
3428 * config/libbid/_tf_to_sd.c: Likewise.
3429 * config/libbid/_tf_to_td.c: Likewise.
3430 * config/libbid/_udi_to_dd.c: Likewise.
3431 * config/libbid/_udi_to_sd.c: Likewise.
3432 * config/libbid/_udi_to_td.c: Likewise.
3433 * config/libbid/_unord_dd.c: Likewise.
3434 * config/libbid/_unord_sd.c: Likewise.
3435 * config/libbid/_unord_td.c: Likewise.
3436 * config/libbid/_usi_to_dd.c: Likewise.
3437 * config/libbid/_usi_to_sd.c: Likewise.
3438 * config/libbid/_usi_to_td.c: Likewise.
3439 * config/libbid/_xf_to_dd.c: Likewise.
3440 * config/libbid/_xf_to_sd.c: Likewise.
3441 * config/libbid/_xf_to_td.c: Likewise.
3442 * config/libbid/bid128.c: Likewise.
3443 * config/libbid/bid128_2_str.h: Likewise.
3444 * config/libbid/bid128_2_str_macros.h: Likewise.
3445 * config/libbid/bid128_2_str_tables.c: Likewise.
3446 * config/libbid/bid128_add.c: Likewise.
3447 * config/libbid/bid128_compare.c: Likewise.
3448 * config/libbid/bid128_div.c: Likewise.
3449 * config/libbid/bid128_fma.c: Likewise.
3450 * config/libbid/bid128_logb.c: Likewise.
3451 * config/libbid/bid128_minmax.c: Likewise.
3452 * config/libbid/bid128_mul.c: Likewise.
3453 * config/libbid/bid128_next.c: Likewise.
3454 * config/libbid/bid128_noncomp.c: Likewise.
3455 * config/libbid/bid128_quantize.c: Likewise.
3456 * config/libbid/bid128_rem.c: Likewise.
3457 * config/libbid/bid128_round_integral.c: Likewise.
3458 * config/libbid/bid128_scalb.c: Likewise.
3459 * config/libbid/bid128_sqrt.c: Likewise.
3460 * config/libbid/bid128_string.c: Likewise.
3461 * config/libbid/bid128_to_int16.c: Likewise.
3462 * config/libbid/bid128_to_int32.c: Likewise.
3463 * config/libbid/bid128_to_int64.c: Likewise.
3464 * config/libbid/bid128_to_int8.c: Likewise.
3465 * config/libbid/bid128_to_uint16.c: Likewise.
3466 * config/libbid/bid128_to_uint32.c: Likewise.
3467 * config/libbid/bid128_to_uint64.c: Likewise.
3468 * config/libbid/bid128_to_uint8.c: Likewise.
3469 * config/libbid/bid32_to_bid128.c: Likewise.
3470 * config/libbid/bid32_to_bid64.c: Likewise.
3471 * config/libbid/bid64_add.c: Likewise.
3472 * config/libbid/bid64_compare.c: Likewise.
3473 * config/libbid/bid64_div.c: Likewise.
3474 * config/libbid/bid64_fma.c: Likewise.
3475 * config/libbid/bid64_logb.c: Likewise.
3476 * config/libbid/bid64_minmax.c: Likewise.
3477 * config/libbid/bid64_mul.c: Likewise.
3478 * config/libbid/bid64_next.c: Likewise.
3479 * config/libbid/bid64_noncomp.c: Likewise.
3480 * config/libbid/bid64_quantize.c: Likewise.
3481 * config/libbid/bid64_rem.c: Likewise.
3482 * config/libbid/bid64_round_integral.c: Likewise.
3483 * config/libbid/bid64_scalb.c: Likewise.
3484 * config/libbid/bid64_sqrt.c: Likewise.
3485 * config/libbid/bid64_string.c: Likewise.
3486 * config/libbid/bid64_to_bid128.c: Likewise.
3487 * config/libbid/bid64_to_int16.c: Likewise.
3488 * config/libbid/bid64_to_int32.c: Likewise.
3489 * config/libbid/bid64_to_int64.c: Likewise.
3490 * config/libbid/bid64_to_int8.c: Likewise.
3491 * config/libbid/bid64_to_uint16.c: Likewise.
3492 * config/libbid/bid64_to_uint32.c: Likewise.
3493 * config/libbid/bid64_to_uint64.c: Likewise.
3494 * config/libbid/bid64_to_uint8.c: Likewise.
3495 * config/libbid/bid_b2d.h: Likewise.
3496 * config/libbid/bid_binarydecimal.c: Likewise.
3497 * config/libbid/bid_conf.h: Likewise.
3498 * config/libbid/bid_convert_data.c: Likewise.
3499 * config/libbid/bid_decimal_data.c: Likewise.
3500 * config/libbid/bid_decimal_globals.c: Likewise.
3501 * config/libbid/bid_div_macros.h: Likewise.
3502 * config/libbid/bid_dpd.c: Likewise.
3503 * config/libbid/bid_flag_operations.c: Likewise.
3504 * config/libbid/bid_from_int.c: Likewise.
3505 * config/libbid/bid_functions.h: Likewise.
3506 * config/libbid/bid_gcc_intrinsics.h: Likewise.
3507 * config/libbid/bid_inline_add.h: Likewise.
3508 * config/libbid/bid_internal.h: Likewise.
3509 * config/libbid/bid_round.c: Likewise.
3510 * config/libbid/bid_sqrt_macros.h: Likewise.
3511
35122009-04-09 Jakub Jelinek <jakub@redhat.com>
3513
3514 * Makefile.in: Change copyright header to refer to version
3515 3 of the GNU General Public License and to point readers at the
3516 COPYING3 file and the FSF's license web page.
3517 * config.host: Likewise.
3518
633dd061
AM		 35192009-04-07 Alan Modra <amodra@bigpond.net.au>
3520
3521 * config.host: Reorder and merge to match config.gcc change.
3522
457d1d00
AM		 35232009-04-03 Alan Modra <amodra@bigpond.net.au>
3524
3525 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
3526
52c0e446
JM		 35272009-03-28 Joseph Myers <joseph@codesourcery.com>
3528
3529 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
3530 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
3531 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
3532 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
3533
ba181049
UB		 35342009-02-12 Uros Bizjak <ubizjak@gmail.com>
3535
3536 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
3537 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3538
c252db20
L		 35392009-02-12 H.J. Lu <hongjiu.lu@intel.com>
3540
ba181049
UB		 3541 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
3542 ia64/t-softfp-compat to tmake_file.
c252db20
L		 3543
3544 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
3545
3546 * config/ia64/__divxf3.asm: New.
3547 * config/ia64/_fixtfdi.asm: Likewise.
3548 * config/ia64/_fixunstfdi.asm: Likewise.
3549 * config/ia64/_floatditf.asm: Likewise.
3550 * config/ia64/t-fprules-softfp: Likewise.
3551 * config/ia64/t-softfp-compat: Likewise.
3552 * config/ia64/tf-signs.c: Likewise.
3553
c60535f9
BE		 35542009-01-18 Ben Elliston <bje@au.ibm.com>
3555
3556 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
3557
ce16861e
BE		 35582009-01-16 Ben Elliston <bje@au.ibm.com>
3559
3560 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
3561 to tmake_file.
3562
bcf4713b
BE		 35632009-01-13 Ben Elliston <bje@au.ibm.com>
3564
3565 * config/t-softfp: New file.
3566 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
3567 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
3568
2042cb04
JS		 35692009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
3570
3571 * config.host: Add m32r*-*-rtems*.
3572
541ed00e
JS		 35732008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
3574
3575 * config.host: Add m32c*-*-rtems*.
3576
19523300
RO		 35772008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3578
3579 PR bootstrap/33100
3580 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
3581 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
3582 * configure: Regenerate.
3583 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
3584 tmake_file here from gcc/config.gcc.
3585 Move extra_parts here from gcc/config.gcc.
3586 * config/i386/t-sol2: Move here from gcc/config/i386.
3587 Use gcc_srcdir instead of srcdir.
3588
0a4a51c7
AN		 35892008-11-18 Adam Nemet <anemet@caviumnetworks.com>
3590
3591 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
3592 case.
3593
2a761e46
TS		 35942008-11-09 Thomas Schwinge <tschwinge@gnu.org>
3595
3596 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
3597
c0451df7
TS		 35982008-10-08 Thomas Schwinge <tschwinge@gnu.org>
3599
3600 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
3601
358da97e
HS		 36022008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
3603
3604 Add picoChip port.
3605 * config.host: Add picochip-*-*.
3606
c660f132
BW		 36072008-08-06 Bob Wilson <bob.wilson@acm.org>
3608
3609 * config.host: Match more processor names for Xtensa.
3610
d1349557
L		 36112008-07-08 H.J. Lu <hongjiu.lu@intel.com>
3612
3613 * config/i386/64/t-softfp-compat: Update comments.
3614
dd7b73c0
L		 36152008-07-07 H.J. Lu <hongjiu.lu@intel.com>
3616
3617 * config/i386/64/_divtc3-compat.c: Moved to ...
3618 * config/i386/64/_divtc3.c: Here.
3619
3620 * config/i386/64/_multc3-compat.c: Moved to ...
3621 * config/i386/64/_multc3.c: Here.
3622
3623 * config/i386/64/_powitf2-compat.c: Moved to ...
3624 * config/i386/64/_powitf2.c: Here.
3625
3626 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
3627 .c suffix instead of -compat.c.
3628
6e1fab3d
UB		 36292008-07-05 Uros Bizjak <ubizjak@gmail.com>
3630
3631 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
3632 (_FP_MUL_MEAT_D): Ditto.
3633 (_FP_DIV_MEAT_S): Ditto.
3634 (_FP_DIV_MEAT_D): Ditto.
3635
f92518d7
RS		 36362008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
3637
3638 * Makefile.in: Add support for __sync_* libgcc functions.
3639
d0aede14
L		 36402008-07-03 H.J. Lu <hongjiu.lu@intel.com>
3641
3642 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
3643
c174f11c
L		 36442008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3645
3646 PR boostrap/36702
3647 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
3648 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
3649
3650 * config/i386/64/t-fprules-softfp: Moved to ...
3651 * config/i386/64/t-softfp-compat: This. New.
3652
5f464fa2
UB		 36532008-07-02 Uros Bizjak <ubizjak@gmail.com>
3654
3655 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
3656 Initialize f with 0.0.
3657
ff473280
L		 36582008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3659
3660 PR target/36669
3661 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
3662
3663 * config/i386/64/_divtc3-compat.c: New.
3664 * config/i386/64/_multc3-compat.c: Likewise.
3665 * config/i386/64/_powitf2-compat.c: Likewise.
3666 * config/i386/64/eqtf2.c: Likewise.
3667 * config/i386/64/getf2.c: Likewise.
3668 * config/i386/64/letf2.c: Likewise.
3669 * config/i386/64/t-fprules-softfp: Likewise.
3670
36712008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3672
3673 * config.host: Add i386/${host_address}/t-fprules-softfp to
3674 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 3675 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 3676
3677 * configure.ac: Set host_address to 64 or 32 for x86.
3678 * configure: Regenerated.
3679
3680 * Makefile.in (config.status): Also depend on
3681 $(srcdir)/config.host.
3682
3683 * config/i386/32/t-fprules-softfp: New.
3684 * config/i386/32/tf-signs.c: Likewise.
3685
3686 * config/i386/64/sfp-machine.h: New. Moved from gcc.
3687
36882008-07-02 H.J. Lu <hongjiu.lu@intel.com>
3689 Uros Bizjak <ubizjak@gmail.com>
3690
3691 * config/i386/32/sfp-machine.h: New.
3692
30551d99
NF		 36932008-06-26 Nathan Froyd <froydnj@codesourcery.com>
3694
3695 * config/rs6000/t-ppccomm: Remove rules that conflict with
3696 auto-generated rules.
3697
18c04407
RW		 36982008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3699
3700 * configure.ac: sinclude override.m4.
3701 * configure: Regenerate.
3702
10fbe77a
BRF		 37032008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
3704
3705 * configure: Regenerate.
3706
bc6d4c3f
JM		 37072008-06-10 Joseph Myers <joseph@codesourcery.com>
3708
3709 * Makefile.in (DECNUMINC): Remove
3710 -I$(MULTIBUILDTOP)../../libdecnumber.
3711 * gstdint.h: New.
3712
cd985f66
JM		 37132008-06-07 Joseph Myers <joseph@codesourcery.com>
3714
3715 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
3716 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
3717 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
3718 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
3719 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
3720 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
3721 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
3722 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
3723 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
3724 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
3725 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
3726 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
3727 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
3728 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
3729
93fea8d3
AL		 37302008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
3731
3732 * config.host (sh2[lbe]*-*-linux*): Allow target.
3733
18724e30
NF		 37342008-04-30 Nathan Froyd <froydnj@codesourcery.com>
3735
3736 * config/rs6000/t-ppccomm: Add build rules for new files.
3737 (LIB2ADD_ST): New variable.
3738
47583040
AH		 37392008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
3740
3741 PR target/34210
3742 PR target/35508
3743 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
3744 * config/t-avr: New file. Build 16bit libgcc functions.
3745
cf8e67fe
JJ		 37462008-03-02 Jakub Jelinek <jakub@redhat.com>
3747
3748 PR target/35401
3749 * config/t-slibgcc-darwin: Make install-leaf dependent on
3750 install-darwin-libgcc-stubs instead of install.
3751
8d8da227
JM		 37522008-01-25 Joseph Myers <joseph@codesourcery.com>
3753
3754 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
3755 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
3756 sh-*-rtemscoff*): Remove cases.
3757
edbf8b16
RS		 37582007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
3759
3760 * Makefile.in (all): Use install-leaf rather than install.
3761 (install): Split most of the rule into...
3762 (install-leaf): ...this new one.
3763
89deeaff
EK		 37642007-12-19 Etsushi Kato <ek.kato@gmail.com>
3765 Paolo Bonzini <bonzini@gnu.org>
3766
3767 PR target/30572
5f464fa2
UB		 3768 * Makefile.in: Use @shlib_slibdir@ substitution to get
3769 correct install name on darwin.
89deeaff 3770 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 3771
4081d704
HPN		 37722007-12-15 Hans-Peter Nilsson <hp@axis.com>
3773
3774 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3775 cris-*-elf and cris-*-none.
3776 (crisv32-*-linux*): Similar, as cris-*-linux*.
3777
f43e89a3
RIL		 37782007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3779
3780 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3781
b4e9c2c6
L		 37822007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3783
3784 PR regression/33926
3785 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3786 * configure: Regenerated.
3787
b2a00c89
L		 37882007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3789
3790 * Makefile.in (dfp-filenames): Replace decimal_globals,
3791 decimal_data, binarydecimal and convert_data with
3792 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3793 and bid_convert_data, respectively.
3794
8d2a9e0e
CF		 37952007-09-17 Chao-ying Fu <fu@mips.com>
3796 Nigel Stephens <nigel@mips.com>
3797
3798 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3799 * Makefile.in (fixed_point): Define.
3800 Check if fixed_point is yes to build support functions.
3801 * configure.ac: Check for fixed_point support.
3802 * configure: Regenerated.
3803 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3804 funcs, modes, from, to.
3805
2b53935d
JJ		 38062007-09-11 Janis Johnson <janis187@us.ibm.com
3807
3808 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3809
2533577f
JJ		 38102007-09-10 Janis Johnson <janis187@us.ibm.com>
3811
3812 * Makefile.in (dfp-filenames): Remove decUtility, add
3813 decDouble, decPacked, decQuad, decSingle.
3814
3ae3dbd6
HK		 38152007-08-27 Hans Kester <hans.kester@ellips.nl>
3816
3817 * config.host : Add x86_64-elf target.
3818
22867d02
L		 38192007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3820
3821 * configure.ac (set_have_cc_tls): Add a missing =.
3822 * configure: Regenerated.
3823
6f461e76
L		 38242007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3825
3826 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3827 and x86_64-*-linux*.
3828
3829 * config/t-tls: New file.
3830
dfb3b0e3 3831 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 3832
3833 * configure.ac: Include ../config/enable.m4 and
3834 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3835 supports TLS and substitute set_have_cc_tls.
3836 * configure: Regenerated.
3837
200359e8
L		 38382007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3839
3840 * Makefile.in: Use libbid for DFP when BID is enabled.
3841
76f5e200
DS		 38422007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3843
3844 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 3845 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 3846 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3847
9bd196f0 38482007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 3849 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 3850
3851 PR target/29498
3852 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3853 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3854 * config/i386/t-crtfm: Compile crtfastmath.o with
3855 -minline-all-stringops.
3856
1910440e
RS		 38572007-05-10 Richard Sandiford <richard@codesourcery.com>
3858
3859 * config.host (sparc-wrs-vxworks): New target.
3860
7d33c31d
KH		 38612007-04-14 Kazu Hirata <kazu@codesourcery.com>
3862
3863 * config.host: Recognize fido.
3864
96fccd0d
JJ		 38652007-04-04 Janis Johnson <janis187@us.ibm.com>
3866
3867 * configure: Check host, not target, for decimal float support.
3868
577565f9
UB		 38692007-04-03 Uros Bizjak <ubizjak@gmail.com>
3870
3871 * config/i386/t-crtpc: New file.
3872 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 3873 (x86_64-*-linux*): Ditto.
577565f9 3874
ccf8e764
RH		 38752007-02-30 Kai Tietz <kai.tietz@onevision.com>
3876
3877 * config.host (x86_64-*-mingw*): New target.
3878
79b87c74
MM		 38792007-03-23 Michael Meissner <michael.meissner@amd.com>
3880 H.J. Lu <hongjiu.lu@intel.com>
3881
3882 * Makefile.in (enable_decimal_float): New.
3883 (DECNUMINC): Add
3884 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3885 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3886 (decbits-filenames): This.
3887 (decbits-objects): New.
3888 (libgcc-objects): Add $(decbits-objects).
3889
3890 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3891 Substitute enable_decimal_float.
3892 * configure: Regenerated.
3893
8fce4e31
HPN		 38942007-03-19 Hans-Peter Nilsson <hp@axis.com>
3895
3896 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3897
e8bb4597
BM		 38982007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3899
3900 * Makefile.in (install-info): New dummy target.
3901
344189f9
BS		 39022007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3903
3904 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3905
ac84c172
BM		 39062007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3907
3908 * Makefile.in: Add install-html and install-pdf dummy
3909 targets.
3910
cd5c2357
RS		 39112007-02-05 Roger Sayle <roger@eyesopen.com>
3912 Daniel Jacobowitz <dan@codesourcery.com>
3913
3914 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3915 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3916 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3917
d9a66f98
JJ		 39182007-01-29 Janis Johnson <janis187@us.ibm.com>
3919
3920 * Makefile.in (dec-filenames): Add decExcept.
3921
9891ec5f
DJ		 39222007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3923
3924 PR bootstrap/30469
3925 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3926 -fprofile-use.
3927
d6efbf5a
DJ		 39282007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3929
3930 * configure.ac: Add --enable-version-specific-runtime-libs.
3931 Correct $slibdir default.
3932 * configure: Regenerated.
3933
17caeff2
JM		 39342007-01-23 Joseph Myers <joseph@codesourcery.com>
3935
3936 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3937
5ea41e3a
AP		 39382007-01-21 Andrew Pinski <pinskia@gmail.com>
3939
3940 PR target/30519
3941 * config.host (alpha*-*-linux*): Set extra_parts.
3942
26900826
KK		 39432007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3944
3945 * config/sh/t-linux: New.
3946 * config.host (sh*-*-linux*): Set tmake_file.
3947
97af925b
DJ		 39482007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3949
3950 * Makefile.in (install): Handle multilibs.
3951
b0088af7
BM		 39522007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3953
3954 * Makefile.in: Added .PHONY entry for documentation targets.
3955
e0a9456a
BM		 39562007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3957
3958 * Makefile.in: Add empty info, html, dvi, pdf targets.
3959
7fd453b4
MS		 39602007-01-04 Mike Stump <mrs@apple.com>
3961
3962 * Makefile.in (MAKEINFO): Remove.
3963 (PERL): Likewise.
3964
14e8fc8b
PB		 39652007-01-04 Paolo Bonzini <bonzini@gnu.org>
3966
3967 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3968 * configure: Regenerate.
3969 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 3970 (gcc_objdir): Use it.
14e8fc8b 3971
1555beba
DJ		 39722007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3973
3974 * config.host (ia64*-*-linux*): Set tmake_file.
3975
79e6eaeb
DJ		 39762007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3977
3978 * Makefile.in (version): Define.
3979
fa958513
DJ		 39802007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3981 Paolo Bonzini <bonzini@gnu.org>
3982
3983 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3984 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3985 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3986 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3987 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3988 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3989 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git