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re PR bootstrap/51725 (segfault in stage 3 when compiling gcc/opts.c for sparc64...
[thirdparty/gcc.git] / libgcc / ChangeLog
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884f56d1
GJL		 12012-01-02 Georg-Johann Lay <avr@gjlay.de>
2
3 PR target/51345
4 * config/avr/lib1funcs.S: Remove FIXME comments.
5 (SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
6
8c57e547
GJL		 72012-01-02 Georg-Johann Lay <avr@gjlay.de>
8
9 Implement light-weight DImode support.
10 * config/avr/t-avr (LIB1ASMFUNCS): Add _adddi3, _adddi3_s8,
11 _subdi3, _cmpdi2, _cmpdi2_s8, _rotldi3.
12 * config/avr/lib1funcs.S (__adddi3, __adddi3_s8, __subdi3,
13 __cmpdi2, __cmpdi2_s8, __rotldi3): New functions.
14
04dbc287
NS		 152011-12-30 Nathan Sidwell <nathan@acm.org>
16
17 * libgcov.c (gcov_crc32): Remove global var.
18 (free_fn_data): New function.
19 (buffer_fn_data): Pass in filename, more robust error recovery.
20 (crc32_unsigned): New function.
21 (gcov_exit): More robust detection of new program. More robust
22 error recovery.
23 (__gcov_init): Do not update program's crc here.
24
8e1d97d4
TG		 252011-12-21 Tristan Gingold <gingold@adacore.com>
26
27 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
28
a0c8d0c1
ILT		 292011-12-20 Ian Lance Taylor <iant@google.com>
30
31 * config/i386/morestack.S (__morestack_non_split): If there is
32 enough stack space already, don't split. Ask for more stack space
33 than we required.
34
69048898
SDJ		 352011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
36
37 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
38 `sys/sdt.h'.
39 (_Unwind_DebugHook): New function.
40 (uw_restore_core_regs): New define.
41 (unwind_phase2): Use uw_restore_core_regs instead of
42 restore_core_regs.
43 (unwind_phase2_forced): Likewise.
44 (__gnu_Unwind_Resume): Likewise.
45
1bb4b6a3
UB		 462011-12-20 Uros Bizjak <ubizjak@gmail.com>
47
48 * config/alpha/linux-unwind.h: Update copyright years.
49 (MD_FROB_UPDATE_CONTEXT): New define.
50 (alpha_frob_update_context): New function.
51
eb028768
RS		 522011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
53
54 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
55 tmake_file rather replacing it.
56
6a2045bf
IS		 572011-12-15 Iain Sandoe <iains@gcc.gnu.org>
58
59 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
1bb4b6a3 60 function is not used for PPC64.
6a2045bf
IS		 61 (save_world): Amend comments. Update the VRsave mask to reflect the
62 saved regs.
63 (rest_world): Update comments, do not clobber r10, do not use r8.
64 (eh_rest_world_r10): Amend comments, do not use r8.
65 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
66 no longer used, move restore of CR and target address to the end of
67 the routine.
68
a13780a6
L		 692011-12-14 H.J. Lu <hongjiu.lu@intel.com>
70
71 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
72 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
73
d7288dfb
GJL		 742011-12-14 Georg-Johann Lay <avr@gjlay.de>
75
76 PR target/49313
77 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
78 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
79
8d2c862d
EB		 802011-12-11 Eric Botcazou <ebotcazou@adacore.com>
81
82 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
83
3447cae6
GJL		 842011-12-09 Georg-Johann Lay <avr@gjlay.de>
85
86 PR target/49313
87 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
88 * config/avr/lib1funcs.S (__muldi3): New function.
89
806fc6aa
AP		 902011-12-06 Andrew Pinski <apinski@cavium.com>
91
92 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
93 size of func_ptr.
94 (__frame_dummy_init_array_entry): Likewise.
95
28c5e6b5
GJL		 962011-12-06 Georg-Johann Lay <avr@gjlay.de>
97
98 Forward-port from gcc-4_6-branch r181936 2011-12-02.
99
100 PR target/51345
101 PR target/51002
102 * config/avr/lib1funcs.S (__prologue_saves__,
103 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
104 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
105
8f90394a
IS		 1062011-12-04 Iain Sandoe <iains@gcc.gnu.org>
107
108 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
109
06dd33ac
JDA		 1102011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
111
112 PR other/51272
113 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
114 (_ITM_deregisterTMCloneTable): Likewise.
115 (__register_frame_info): Fix unused warning.
116 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
117 pthread_default_stacksize_np): Likewise.
118 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
1bb4b6a3 119
85b8555e
DD		 1202011-11-29 DJ Delorie <dj@redhat.com>
121
122 * config.host (rl78-*-elf): New case.
123 * config/rl78: New directory for the Renesas RL78.
124
4d5ae4ea
BS		 1252011-11-29 Bernd Schmidt <bernds@codesourcery.com>
126
127 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
128 formatting.
129
f9c55897
RO		 1302011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
131
132 PR other/51022
133 * config/rs6000/t-savresfgpr: New file.
134 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
135 $(srcdir)/config/rs6000/eabi.S.
136 * config/rs6000/t-ppccomm-ldbl: Remove.
137 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
138 tmake_file.
139 (powerpc-*-eabispe*): Likewise.
140 (powerpc-*-eabi*): Likewise.
141 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
142 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
143 to tmake_file, remove rs6000/t-ppccomm-ldbl.
144 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
145 tmake_file.
146 (powerpc-*-eabisim*): Likewise.
147 (powerpc-*-elf*): Likewise.
148 (powerpc-*-eabialtivec*): Likewise.
149 (powerpc-xilinx-eabi*): Likewise.
150 (powerpc-*-rtems*): Likewise.
151 (powerpcle-*-elf*): Likewise.
152 (powerpcle-*-eabisim*): Likewise.
153 (powerpcle-*-eabi*): Likewise.
154
a01207c4
ILT		 1552011-11-27 Ian Lance Taylor <iant@google.com>
156
157 * generic-morestack.c (__splitstack_find): Check for NULL old
158 stack value.
159 (__splitstack_resetcontext): New function.
160 (__splitstack_releasecontext): New function.
161 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
162
2b0b8ab2
IS		 1632011-11-27 Iain Sandoe <iains@gcc.gnu.org>
164
165 * config/darwin-crt-tm.c: Correct comments, use correct licence.
166
c1d8101c
IS		 1672011-11-27 Iain Sandoe <iains@gcc.gnu.org>
168
169 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
170
8b281334
RH		 1712011-11-26 Richard Henderson <rth@redhat.com>
172
173 * config/m68k/linux-atomic.c: New file.
174 * config/m68k/t-linux: New file.
175 * config.host (m68k-uclinux, m68k-linux): Use it.
176
7546aa9d
RH		 1772011-11-26 Richard Henderson <rth@redhat.com>
178
179 * crtstuff.c (__TMC_LIST__): Mark used not unused.
180 (__TMC_END__): Only declare if hidden is available; in the definition,
181 if hidden is unavailable add a null record.
182 (deregister_tm_clones, register_tm_clones): New.
183 (__do_global_dtors_aux, frame_dummy): Use them.
184 (__do_global_dtors, __do_global_ctors_1): Likewise.
185
e2362f5d
IS		 1862011-11-22 Iain Sandoe <iains@gcc.gnu.org>
187
188 * config/darwin-crt-tm.c: New file.
189 * config.host (darwin): Build crttms.o crttme.o to provide
190 startup and shutdown for tm clones.
191 * config/t-darwin (crttms.o): New build rule.
192 (crttme.o): Likewise.
193
6685dd96
HPN		 1942011-11-21 Hans-Peter Nilsson <hp@axis.com>
195
196 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
197 et al.
198
b0dc7e4c
RH		 1992011-11-21 Richard Henderson <rth@redhat.com>
200
201 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
202 (__TMC_LIST__, __TMC_END__): New.
203 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
204 (__do_global_dtors): Likewise.
205 (frame_dummy): Call _ITM_registerTMCloneTable.
206 (__do_global_ctors_1): Likewise.
207
d4b4b542
RO		 2082011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
209
210 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
211 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
212 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
213 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
214 * config/i386/t-darwin64: Remove.
215 * config/sh/t-netbsd (LIB2ADD): Remove.
216
989bdb74
GJL		 2172011-11-21 Georg-Johann Lay <avr@gjlay.de>
218
219 PR target/49313
220 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
221 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
222 * config/avr/lib1funcs.S (wmov): New assembler macro.
223 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
224 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
225 (__udivmod64): New function.
226 (__negdi2): New function.
227
515a0cfc
GP		 2282011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
229
230 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
231 *-*-freebsd*aout*): Remove.
232
0115d17f
HPN		 2332011-11-20 Hans-Peter Nilsson <hp@axis.com>
234
235 * static-object.mk (c_flags-$o): Save c_flags.
236 ($(base)$(objext)): Use it.
237
93aeb62b
SE		 2382011-11-18 Steve Ellcey <sje@cup.hp.com>
239
240 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
241
7bc6df2c
GJL		 2422011-11-18 Georg-Johann Lay <avr@gjlay.de>
243
244 PR target/49868
245 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
246 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
247 New functions.
248
425d737b
MGD		 2492011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
250
251 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
252 functions.
1bb4b6a3 253 (aeabi_uidivmod): Likewise.
425d737b
MGD		 254 (umodsi3): Likewise.
255 (divsi3): Likewise.
256 (aeabi_idivmod): Likewise.
257 (modsi3): Likewise.
258
f2a176dc
TG		 2592011-11-16 Tristan Gingold <gingold@adacore.com>
260
261 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
262
7c209481
GJL		 2632011-11-15 Georg-Johann Lay <avr@gjlay.de>
264
265 PR target/49868
266 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
267 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
268
9dfd5832
JDA		 2692011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
270
271 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
272 tmake_file list.
273 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
274 * config/pa/t-stublib64: Delete.
275
f77dca5d
RH		 2762011-11-12 Richard Henderson <rth@redhat.com>
277
278 * config/rs6000/linux-unwind.h (frob_update_context): Properly
279 cast the pointer argument to _Unwind_SetGRPtr.
280
902828f0
RO		 2812011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
282
283 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
284
e14304ef
ILT		 2852011-11-09 Ian Lance Taylor <iant@google.com>
286
287 * generic-morestack.c: Include <string.h>.
288 (uintptr_type): Define.
289 (struct initial_sp): Add dont_block_signals field. Reduce size of
290 extra array by 1.
291 (allocate_segment): Set prev field to NULL. Don't set
292 __morestack_current_segment or __morestack_segments.
293 (__generic_morestack): Update current->prev and *pp after calling
294 allocate_segment.
295 (__morestack_block_signals): Don't do anything if
296 dont_block_signals is set.
297 (__morestack_unblock_signals): Likewise.
298 (__generic_findstack): Check for initial_sp == NULL. Add casts to
299 uintptr_type.
300 (__splitstack_block_signals): New function.
301 (enum __splitstack_content_offsets): Define.
302 (__splitstack_getcontext, __splitstack_setcontext): New functions.
303 (__splitstack_makecontext): New function.
304 (__splitstack_block_signals_context): New function.
305 (__splitstack_find_context): New function.
306 * config/i386/morestack.S (__morestack_get_guard): New function.
307 (__morestack_set_guard, __morestack_make_guard): New functions.
308 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
309
e3d871e4
RO		 3102011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
311
312 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
313 (i[34567]86-*-mingw*): ... here.
314 (x86_64-*-mingw*): ... here.
315
e55cef40
RO		 3162011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
317
318 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
319
5366b186
NS		 3202011-11-07 Nathan Sidwell <nathan@acm.org>
321
322 * libgcov.c (struct gcov_fn_buffer): New struct.
323 (buffer_fn_data): New helper.
324 (gcov_exit): Rework for new gcov data structures.
325
74155a6f
GJL		 3262011-11-07 Georg-Johann Lay <avr@gjlay.de>
327
328 PR target/49313
329 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
330
200feb07
RO		 3312011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
332
333 * config.host (tmake_file): Correct comment.
334 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
335 t-libgcc-pic.
336 (bfin*-uclinux*): Likewise.
337 (bfin*-linux-uclibc*): Likewise.
338 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
339
340 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
341 assigning.
342 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
343 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
344 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
345 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
346 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
347 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
348 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
349 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
350 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
351 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
352 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
353 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
354 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
355
356 * config/bfin/t-elf: Remove.
357 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
358
c9cd1a07
RO		 3592011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
360
361 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
362 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
363 (lm32-*-elf*, lm32-*-rtems*): Split into ...
364 (lm32-*-elf*): ... this.
365 (lm32-*-rtems*): ... and this.
366 Add to tmake_file.
367 (m32r-*-rtems*): Add to tmake_file.
368 (moxie-*-rtems*): Likewise.
369 (sparc-*-rtems*): Likewise.
370 Remove t-rtems from tmake_file.
371 (sparc64-*-rtems*): Likewise.
372 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
373 instead.
374
9fbcc75d
RO		 3752011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
376
377 PR bootstrap/50982
378 * config/gthr-posix.h: Move ...
379 * gthr-posix.h: ... here.
380 * config/gthr-lynx.h: Reflect this.
381 * config/gthr-vxworks.h: Likewise.
382 * config/rs6000/gthr-aix.h: Likewise.
383 * configure.ac (target_thread_file): Likewise.
384 * configure: Regenerate.
385
76644b68
SH		 3862011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
387
388 * config.host (arm*-*-rtemseabi*): New target.
389
5e490f2a
JDA		 3902011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
391
392 PR other/50991
393 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
394 extra-parts.
395
feeeff5c
JR		 3962011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
397
398 * config.host (epiphany-*-elf*): New configuration.
399 * config/epiphany: New Directory.
400
d618bb2c
RC		 4012011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
402
403 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
404 * config/avr/t-rtems: New.
405 Filter out _exit from LIB1ASMFUNCS.
406
1bb6f778
DM		 4072011-11-04 David S. Miller <davem@davemloft.net>
408
409 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
410 * configure: Rebuild.
411
9a7f7422
AK		 4122011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
413
414 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
415 variable.
416
e4fe948a
GJL		 4172011-11-04 Georg-Johann Lay <avr@gjlay.de>
418
419 PR target/50931
420 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
421 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
422
7084e037
JS		 4232011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
424
425 PR target/50989
426 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
427
1a032034
RO		 4282011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
429
430 * config/c6x/t-elf (LIB2ADDEH): Set.
431 * config/c6x/t-c6x-elf: Remove.
432
d385f772
RO		 4332011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
434
435 * config/i386/sol2-ci.S: Rename to ...
436 * config/i386/crti.S: ... this.
437 * config/i386/sol2-cn.S: Rename to ...
438 * config/i386/crtn.S: ... this.
439 * config/sparc/sol2-ci.S: Rename to ...
440 * config/sparc/crti.S: ... this.
441 * config/sparc/sol2-cn.S: Rename to ...
442 * config/sparc/crtn.S: ... this.
443 * config/t-sol2 (CUSTOM_CRTIN): Remove.
444 (crti.o, crtn.o): Remove.
445
1ba878a9
TG		 4462011-11-04 Tristan Gingold <gingold@adacore.com>
447
448 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
449
02750c15
KK		 4502011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
451
452 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
453
bf86b067
HPN		 4542011-11-03 Hans-Peter Nilsson <hp@axis.com>
455
456 * config.host (crisv32-*-none, cris-*-none): Remove.
457 (crisv32-*-elf): Append to tmake_file, don't just set it.
458 (cris-*-elf): Add missing t-fdpbit to tmake_file.
459
d0bc53bd
RO		 4602011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
461
462 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
463 (ecrtn$(objext)): Likewise.
464 (ncrti$(objext)): Likewise.
465 (ncrtn$(objext)): Likewise.
466
036da830
AS		 4672011-11-03 Andreas Schwab <schwab@redhat.com>
468
469 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
470
d2a7d041
DM		 4712011-11-02 David S. Miller <davem@davemloft.net>
472
473 * configure.ac: Set host_address on sparc too.
474 * configure: Regenerate.
475 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
476 based upon host_address.
477 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
478
af8ed618
JM		 4792011-11-02 Jason Merrill <jason@redhat.com>
480
481 * config/rs6000/t-ppccomm: Add missing \.
482
5d1c8e77
RO		 4832011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
484
485 * gthr-single.h, gthr.h: New files.
486 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
487 config/gthr-vxworks.h, config/i386/gthr-win32.h,
488 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
489 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
490 * config/i386/gthr-win32.c: Include "gthr-win32.h".
491 * configure.ac (thread_header): New variable.
492 Set it depending on target_thread_file.
493 (gthr-default.h): Link from $thread_header.
494 * configure: Regenerate.
495 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
496
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498
499 * configure.ac (tm_file_): New variable.
500 Determine from tm_file.
501 (tm_file, tm_defines): Substitute.
502 * configure: Regenerate.
503 * mkheader.sh: New file.
504 * Makefile.in (clean): Remove libgcc_tm.h.
505 ($(objects)): Depend on libgcc_tm.h.
506 (libgcc_tm_defines, libgcc_tm_file): New variables.
507 (libgcc_tm.h, libgcc_tm.stamp): New targets.
508 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
509 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
510 ($(extra-parts)): Depend on libgcc_tm.h.
511 * config.host (tm_defines, tm_file): New variable.
512 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
513 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
514 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
515 (avr-*-rtems*): Likewise.
516 (avr-*-*): Likewise.
517 (frv-*-elf): Likewise.
518 (frv-*-*linux*): Likewise.
519 (h8300-*-rtems*): Likewise.
520 (h8300-*-elf*): Likewise.
521 (i[34567]86-*-darwin*): Likewise.
522 (x86_64-*-darwin*): Likewise.
523 (rx-*-elf): Likewise.
524 (tic6x-*-uclinux): Likewise.
525 (tic6x-*-elf): Likewise.
526 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
527 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
528 * config/i386/cygming-crtbegin.c: Likewise.
529 * config/i386/cygming-crtend.c: Likewise.
530 * config/ia64/fde-vms.c: Likewise.
531 * config/ia64/unwind-ia64.c: Likewise.
532 * config/libbid/bid_gcc_intrinsics.h: Likewise.
533 * config/rs6000/darwin-fallback.c: Likewise.
534 * config/stormy16/lib2funcs.c: Likewise.
535 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
536 * crtstuff.c: Likewise.
537 * dfp-bit.h: Likewise.
538 * emutls.c: Likewise.
539 * fixed-bit.c: Likewise.
540 * fp-bit.c: Likewise.
541 * generic-morestack-thread.c: Likewise.
542 * generic-morestack.c: Likewise.
543 * libgcc2.c: Likewise.
544 * libgcov.c: Likewise.
545 * unwind-dw2-fde-dip.c: Likewise.
546 * unwind-dw2-fde.c: Likewise.
547 * unwind-dw2.c: Likewise.
548 * unwind-sjlj.c: Likewise.
549
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551
552 * configure.ac: Include ../config/picflag.m4.
553 (GCC_PICFLAG): Call it.
554 Substitute.
555 * configure: Regenerate.
556 * Makefile.in (gcc_srcdir): Remove.
557 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
558 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
559 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
560 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
561 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
562 Use $<.
563 Remove comment.
564 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
565 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
566 to refer to libgcc2.c.
567 Use $<.
568 * config/darwin-64.c: New file.
569 * config/darwin-crt3.c: Remove comment.
570 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
571 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
572 config/udivmodsi4.c: New files.
573 * config/memcmp.c, config/memcpy.c, config/memmove.c,
574 config/memset.c: New files.
575 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
576 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
577 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
578 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
579 * config/t-openbsd-thread: New file.
580 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
581 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
582 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
583 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
584 qrnnd.S.
585 Adapt filename.
586 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
587 to refer to gthr-posix.c.
588 * config/alpha/t-vms (LIB2ADD): Set.
589 * config/alpha/vms-gcc_shell_handler.c: New file.
590 * config/arm/bpabi.c, config/arm/fp16.c,
591 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
592 config/arm/unaligned-funcs.c: New files.
593 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
594 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
595 * config/arm/t-linux: Likewise.
596 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
597 * config/arm/t-netbsd: New file.
598 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
599 * config/arm/t-symbian (LIB2ADD_ST): Set.
600 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
601 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
602 * config/bfin/t-elf: New file.
603 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
604 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
605 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
606 config/c6x/ltf.c: New files.
607 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
608 (HOST_LIBGCC2_CFLAGS): Set.
609 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
610 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
611 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
612 New files.
613 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
614 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
615 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
616 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
617 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
618 files.
619 * config/frv/t-frv (LIB2ADD): Set.
620 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
621 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
622 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
623 config/h8300/popcounthi2.c: New files.
624 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
625 * config/i386/gthr-win32.c: New file.
626 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
627 * config/i386/t-cygwin: Likewise.
628 * config/i386/t-darwin, config/i386/t-darwin64,
629 config/i386/t-gthr-win32, config/i386/t-interix: New files.
630 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
631 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
632 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
633 * config/ia64/quadlib.c: New file.
634 * config/ia64/t-hpux (LIB2ADD): Set.
635 * config/ia64/t-ia64: Add comment.
636 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
637 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
638 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
639 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
640 * config/m32c/t-m32c (LIB2ADD): Set.
641 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
642 * config/m32r/t-m32r: Likewise.
643 * config/m68k/fpgnulib.c: New file.
644 * config/m68k/t-floatlib (LIB2ADD): Set.
645 (xfgnulib.c): New target.
646 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
647 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
648 * config/mep/t-mep (LIB2ADD): Set.
649 * config/microblaze/divsi3.asm: Rename to divsi3.S.
650 * config/microblaze/moddi3.asm: Rename to moddi3.S.
651 * config/microblaze/modsi3.asm: Rename to modsi3.S.
652 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
653 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
654 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
655 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
656 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
657 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
658 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
659 New files.
660 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
661 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
662 * config/pa/fptr.c, config/pa/lib2funcs.S,
663 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
664 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
665 (LIB2ADD, LIB2ADD_ST): Set.
666 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
667 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
668 Set.
669 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
670 * config/pdp11/t-pdp11: New file.
671 * config/picochip/libgccExtras/adddi3.S,
672 config/picochip/libgccExtras/ashlsi3.S,
673 config/picochip/libgccExtras/ashrsi3.S,
674 config/picochip/libgccExtras/clzsi2.S,
675 config/picochip/libgccExtras/cmpsi2.S,
676 config/picochip/libgccExtras/divmod15.S,
677 config/picochip/libgccExtras/divmodhi4.S,
678 config/picochip/libgccExtras/divmodsi4.S,
679 config/picochip/libgccExtras/lshrsi3.S,
680 config/picochip/libgccExtras/parityhi2.S,
681 config/picochip/libgccExtras/popcounthi2.S,
682 config/picochip/libgccExtras/subdi3.S,
683 config/picochip/libgccExtras/ucmpsi2.S,
684 config/picochip/libgccExtras/udivmodhi4.S,
685 config/picochip/libgccExtras/udivmodsi4.S: New files.
686 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
687 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
688 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
689 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
690 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
691 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
692 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
693 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
694 files.
695 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
696 (HOST_LIBGCC2_CFLAGS): Set.
697 * config/rs6000/t-darwin64: New file.
698 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
699 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
700 * config/rs6000/t-ppccomm (LIB2ADD): Add
701 $(srcdir)/config/rs6000/tramp.S.
702 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
703 Add $(srcdir)/config/rs6000/eabi.S.
704 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
705 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
706 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
707 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
708 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
709 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
710 * config/rs6000/tramp.S: New file.
711 * config/s390/t-tpf: Remove.
712 * config/sh/linux-atomic.S: New file.
713 * config/sh/t-linux (LIB2ADD): Set.
714 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
715 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
716 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
717 to unwind-dw2.c.
718 (HOST_LIBGCC2_CFLAGS): Set.
719 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
720 * config/spu/divmodti4.c, config/spu/divv2df3.c,
721 config/spu/float_disf.c, config/spu/float_unsdidf.c,
722 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
723 config/spu/mfc_multi_tag_release.c,
724 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
725 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
726 config/spu/multi3.c: New files.
727 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
728 (HOST_LIBGCC2_CFLAGS): Set.
729 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
730 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
731 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
732 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
733 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
734 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
735 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
736 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
737 config/stormy16/umodsi3.c: New files.
738 * config/xtensa/lib2funcs.S: New file.
739 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
740 * config/xtensa/t-xtensa (LIB2ADD): Set.
741 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
742 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
743 Add t-freebsd-thread to tmake_file for posix threads.
744 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
745 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
746 (*-*-lynxos*): Likewise.
747 (*-*-netbsd*): Likewise.
748 (*-*-openbsd*): Likewise.
749 Add t-openbsd-thread to tmake_file for posix threads.
750 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
751 (*-*-vxworks*): Set tmake_file.
752 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
753 (alpha*-*-freebsd*): Likewise.
754 (alpha*-*-netbsd*): Likewise.
755 (alpha*-*-openbsd*): Likewise.
756 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
757 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
758 (alpha*-dec-*vms*): Likewise.
759 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
760 (bfin*-elf*): Add bfin/t-elf to tmake_file.
761 (bfin*-uclinux*): Likewise.
762 (bfin*-linux-uclibc*): Likewise.
763 (crisv32-*-elf): Add cris/t-cris to tmake_file.
764 (crisv32-*-none): Likewise.
765 (cris-*-elf): Likewise.
766 (cris-*-none): Likewise.
767 (cris-*-linux*, crisv32-*-linux*): Likewise.
768 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
769 tmake_file.
770 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
771 tmake_file.
772 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
773 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
774 (x86_64-*-elf*): Likewise.
775 (i[34567]86-*-nto-qnx*): Likewise.
776 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
777 win32 threads.
778 (x86_64-*-mingw*): Likewise.
779 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
780 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
781 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
782 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
783 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
784 tmake_file.
785 (mipsisa64sr71k-*-elf*): Likewise.
786 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
787 (mips-*-elf*, mipsel-*-elf*): Likewise.
788 (mips64-*-elf*, mips64el-*-elf*): Likewise.
789 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
790 (mips*-*-rtems*): Likewise.
791 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
792 to tmake_file.
793 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
794 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
795 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
796 (spu-*-elf*): Likewise.
797 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
798
45b86625
RO		 7992011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
800
801 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
802 $(srcdir) to refer to $(LIB1ASMSRC).
803 Use $<.
804 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
805 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
806 config/arm/lib1funcs.S: New files.
807 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
808 * config/arm/t-arm: New file.
809 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
810 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
811 config/arm/t-strongarm-elf: New files.
812 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
813 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
814 * config/avr/lib1funcs.S: New file.
815 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
816 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
817 * config/c6x/lib1funcs.S: New file.
818 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
819 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
820 * config/frv/lib1funcs.S: New file.
821 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
822 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
823 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
824 * config/ia64/__divxf3.asm: Rename to ...
825 * config/ia64/__divxf3.S: ... this.
826 Adapt lib1funcs.asm filename.
827 * config/ia64/_fixtfdi.asm: Rename to ...
828 * config/ia64/_fixtfdi.S: ... this.
829 Adapt lib1funcs.asm filename.
830 * config/ia64/_fixunstfdi.asm: Rename to ...
831 * config/ia64/_fixunstfdi.S: ... this.
832 Adapt lib1funcs.asm filename.
833 * config/ia64/_floatditf.asm: Rename to ...
834 * config/ia64/_floatditf.S: ... this.
835 Adapt lib1funcs.asm filename.
836 * config/ia64/lib1funcs.S: New file.
837 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
838 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
839 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
840 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
841 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
842 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
843 * config/mep/lib1funcs.S: New file.
844 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
845 * config/mips/mips16.S: New file.
846 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
847 * config/pa/milli64.S: New file.
848 * config/pa/t-linux, config/pa/t-linux64: New files.
849 * config/picochip/lib1funcs.S: New file.
850 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
851 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
852 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
853 * config/sh/t-netbsd: New file.
854 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
855 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
856 * config/sh/t-sh64: New file.
857 * config/sparc/lb1spc.S: New file.
858 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
859 filename.
860 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
861 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
862 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
863 config/xtensa/lib1funcs.S: New files.
864 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
865 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
866 tmake_file.
867 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
868 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
869 (arm*-*-linux*): Likewise.
870 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
871 arm*-*-linux-*eabi, add arm/t-linux otherwise.
872 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
873 (arm*-*-ecos-elf): Likewise.
874 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
875 (arm*-*-rtems*): Likewise.
876 (arm*-*-elf): Likewise.
877 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
878 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
879 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
880 (bfin*-uclinux*): Likewise.
881 (bfin*-linux-uclibc*): Likewise.
882 (bfin*-rtems*): Likewise.
883 (bfin*-*): Likewise.
884 (fido-*-elf): Merge into m68k-*-elf*.
885 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
886 (frv-*-*linux*): Add frv/t-frv to tmake_file.
887 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
888 (h8300-*-elf*): Likewise.
889 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
890 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
891 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
892 (i[34567]86-*-mingw*): Likewise.
893 (x86_64-*-mingw*): Likewise.
894 (i[34567]86-*-interix3*): Likewise.
895 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
896 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
897 (m68k-*-elf*): Also handle fido-*-elf.
898 Add m68k/t-floatlib to tmake_file.
899 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
900 (m68k-*-linux*): Likewise.
901 (m68k-*-rtems*): Likewise.
902 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
903 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
904 sh64*-*-*.
905 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
906 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
907 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
908 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
909 sh/t-netbsd to tmake_file.
910 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
911 (sh-*-rtems*): Add sh/t-sh to tmake_file.
912 (sh-wrs-vxworks): Likewise.
913 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
914 *-leon[3-9]*.
915 (v850*-*-*): Add v850/t-v850 to tmake_file.
916 (vax-*-linux*): Add vax/t-linux to tmake_file.
917 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
918
5f73c6cc
RO		 9192011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
920
921 * crtstuff.c: New file.
922 * Makefile.in (CRTSTUFF_CFLAGS): Define.
923 (CRTSTUFF_T_CFLAGS): Define.
924 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
925 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
926 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
927 crtstuff.c.
928 Use $<.
929 (crtbeginT.o): Use $(objext).
930 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
931 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
932 (gcc-extra-parts): Remove.
933 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
934 Set extra_parts.
935 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
936 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
937 Add t-crtstuff-pic to tmake_file.
938 (*-*-lynxos*): New case.
939 Set tmake_file, extra_parts.
940 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
941 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
942 *-*-netbsdelf[2-9]*.
943 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
944 (*-*-rtems*): Set extra_parts.
945 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
946 (*-*-uclinux*): New case.
947 Set extra_parts.
948 (*-*-vms*): New case.
949 Set tmake_file, extra_parts.
950 (*-*-elf): Set extra_parts.
951 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
952 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
953 vms/t-vms64.
954 Set extra_parts.
955 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
956 Set extra_parts.
957 (arm*-*-freebsd*): Add t-crtin to tmake_file.
958 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
959 (arm-wrs-vxworks): Append to tmake_file.
960 Set extra_parts.
961 (arm*-*-uclinux*): Set extra_parts.
962 (arm*-*-ecos-elf): Likewise.
963 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
964 arm*-*-eabi*.
965 (arm*-*-rtems*): Set extra_parts.
966 (arm*-*-elf): Likewise.
967 (avr-*-rtems*): Clear extra_parts.
968 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
969 Set extra_parts.
970 (bfin*-uclinux*): Likewise.
971 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
972 (bfin*-rtems*): Append to tmake_file.
973 Set extra_parts.
974 (bfin*-*): Likewise.
975 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
976 (crisv32-*-elf): ... this.
977 (crisv32-*-none): ... this.
978 (cris-*-elf, cris-*-none): New cases.
979 Add cris/t-elfmulti to tmake_file.
980 (fr30-*-elf): Append to tmake_file.
981 Set extra_parts.
982 (frv-*-elf): Append to tmake_file, add frv/t-frv.
983 Set extra_parts.
984 (h8300-*-rtems*): Append to tmake_file.
985 Set extra_parts.
986 (h8300-*-elf*): Likewise.
987 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
988 Set extra_parts.
989 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
990 Set extra_parts.
991 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
992 (x86_64-*-elf*): Likewise.
993 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
994 (x86_64-*-freebsd*): Likewise.
995 (x86_64-*-netbsd*): Likewise.
996 (i[34567]86-*-linux*): Likewise.
997 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
998 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
999 (x86_64-*-linux*): Likewise.
1000 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1001 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
1002 tmake_file.
1003 Set extra_parts.
1004 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
1005 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
1006 Append to extra_parts, remove crtbegin.o, crtend.o.
1007 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
1008 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
1009 crtend.o, crtbeginS.o, crtendS.o.
1010 (ia64*-*-linux*): Comment extra_parts.
1011 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
1012 Set extra_parts.
1013 (iq2000*-*-elf*): Clear extra_parts.
1014 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
1015 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
1016 (m32r-*-elf*, m32r-*-rtems*): Split off ...
1017 (m32r-*-rtems*): ... this.
1018 Add m32r/t-m32r to tmake_file.
1019 (m68k-*-elf*): Add t-crtin to tmake_file.
1020 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
1021 (mcore-*-elf): Likewise.
1022 (microblaze*-*-*): Set extra_parts.
1023 (mips*-sde-elf*): New case.
1024 Set tmake_file, extra_parts.
1025 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1026 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1027 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1028 tmake_file.
1029 Set extra_parts.
1030 (mipsisa64sr71k-*-elf*): Likewise.
1031 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1032 (mips-*-elf*, mipsel-*-elf*): Likewise.
1033 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1034 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1035 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1036 (mips*-*-rtems*): Likewise.
1037 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1038 (moxie-*-*): Split into ...
1039 (moxie-*-elf, moxie-*-uclinux*): ... this.
1040 Add to extra_parts, remove crtbegin.o, crtend.o.
1041 (moxie-*-rtems*): New case.
1042 Set tmake_file.
1043 Clear extra_parts.
1044 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1045 Set extra_parts.
1046 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1047 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1048 tmake_file.
1049 Set extra_parts.
1050 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1051 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1052 Set extra_parts.
1053 (powerpc-*-eabisim*): Likewise.
1054 (powerpc-*-elf*): Likewise.
1055 (powerpc-*-eabialtivec*): Likewise.
1056 (powerpc-xilinx-eabi*): Likewise.
1057 (powerpc-*-eabi*): Likewise.
1058 (powerpc-*-rtems*): Likewise.
1059 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1060 tmake_file.
1061 Set extra_parts.
1062 (powerpc-*-lynxos*): Add to tmake_file.
1063 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1064 rs6000/t-crtstuff, t-crtstuff-pic.
1065 Set extra_parts.
1066 (powerpcle-*-eabisim*): Likewise.
1067 (powerpcle-*-eabi*): Likewise.
1068 (rx-*-elf): Remove extra_parts.
1069 (s390x-ibm-tpf*): Set extra_parts.
1070 (score-*-elf): Set extra_parts.
1071 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1072 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1073 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1074 (sh64l*-*-netbsd*): Split into ...
1075 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1076 Add t-crtstuff-pic to tmake_file.
1077 Set extra_parts.
1078 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1079 Set extra_parts.
1080 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1081 (sparc-*-elf*): Remove t-crtin from tmake_file.
1082 Add to extra_parts, remove crtbegin.o, crtend.o.
1083 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1084 (sparc64-*-linux*): Likewise.
1085 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1086 Add to extra_parts, remove crtbegin.o, crtend.o.
1087 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1088 Add to extra_parts, remove crtbegin.o, crtend.o.
1089 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1090 Add to extra_parts, remove crtbegin.o, crtend.o.
1091 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1092 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1093 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1094 Set extra_parts.
1095 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1096 Set extra_parts.
1097 (tic6x-*-*): Change to ...
1098 (tic6x-*-elf): ... this.
1099 Set extra_parts.
1100 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1101 Set extra_parts.
1102 (am33_2.0-*-linux*): Add comment.
1103 (mep*-*-*): Add mep/t-mep to tmake_file.
1104 Set extra_parts.
1105 * config/alpha/t-vms: New file.
1106 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1107 * config/arm/crti.S, config/arm/crtn.S: New files.
1108 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1109 * config/bfin/crtlibid.S: New file.
1110 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1111 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1112 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1113 (crti.o, crtin.o): New rules.
1114 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1115 * config/c6x/t-uclinux: New file.
1116 * config/cris/t-elfmulti: New file.
1117 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1118 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1119 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1120 * config/frv/t-frv: New file.
1121 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1122 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1123 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1124 New files.
1125 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1126 refer to cygming-crtbegin.c, cygming-crtend.c.
1127 Use $<.
1128 * config/i386/t-nto: New file.
1129 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1130 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1131 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1132 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1133 Use .S extension.
1134 Use $<.
1135 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1136 (crtinitS.o): New rule.
1137 * config/ia64/vms-crtinit.S: New file.
1138 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1139 * config/m32r/initfini.c: New file.
1140 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1141 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1142 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1143 * config/mep/t-mep: New file.
1144 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1145 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1146 * config/mips/crti.S, config/mips/crtn.S: New files.
1147 * config/mips/t-crtstuff: New file.
1148 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1149 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1150 (CUSTOM_CRTIN): Set.
1151 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1152 dependencies.
1153 Use $(srcdir) to refer to crti.S, crtn.S.
1154 Use .S extension, $<.
1155 * config/moxie/crti.asm: Rename to ...
1156 * config/moxie/crti.S: ... this.
1157 * config/moxie/crtn.asm: Rename to ...
1158 * config/moxie/crtn.S: ... this.
1159 * config/moxie/t-moxie: Remove.
1160 * config/pa/stublib.c: New file.
1161 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1162 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1163 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1164 * config/rs6000/t-crtstuff: New file.
1165 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1166 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1167 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1168 Make output file explicit.
1169 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1170 Make output file explicit.
1171 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1172 Make output file explicit.
1173 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1174 Make output file explicit.
1175 * config/score/crti.S, config/score/crtn.S: New files.
1176 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1177 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1178 files.
1179 * config/sh/t-sh, config/sh/t-superh: New files.
1180 * config/sparc/t-linux64: New file.
1181 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1182 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1183 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1184 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1185 * config/t-crtin: Remove.
1186 * config/t-crtstuff-pic: New file.
1187 * config/t-sol2 (CUSTOM_CRTIN): Set.
1188 (crti.o, crtn.o): New rules.
1189 * config/vms/t-vms: New file.
1190 * config/vms/vms-ucrt0.c: New file.
1191 * config/xtensa/t-elf: New file.
1192
b040f2be
RO		 11932011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1194
1195 * Makefile.in (SHLIB_NM_FLAGS): Set.
1196 * mkmap-flat.awk, mkmap-symver.awk: New files.
1197 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1198 exceptions.
1199 * configure: Regenerate.
1200 * config/libgcc-glibc.ver: New file.
1201 * config/libgcc-libsystem.ver: New file.
1202 * config/t-libunwind (SHLIB_LC): Set.
1203 * config/t-linux: New file.
1204 * config/t-slibgcc (INSTALL_SHLIB): New.
1205 (SHLIB_INSTALL): Use it.
1206 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1207 to mkmap-symver.awk.
1208 (SHLIB_MAPFILES): Don't append, adapt pathname.
1209 (SHLIB_VERPFX): Set.
1210 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1211 to mkmap-symver.awk.
1212 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1213 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1214 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1215 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1216 to mkmap-flat.awk.
1217 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1218 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1219 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1220 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1221 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1222 * config/i386/libgcc-darwin.10.4.ver,
1223 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1224 New files.
1225 * config/i386/t-darwin: Remove.
1226 * config/i386/t-darwin64: Likewise.
1227 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1228 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1229 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1230 * config/i386/t-linux: New file.
1231 * config/i386/t-mingw32: New file.
1232 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1233 * config/ia64/t-glibc: Rename to ...
1234 * config/ia64/t-linux: ... this.
1235 (SHLIB_MAPFILES): Set.
1236 * config/ia64/t-glibc-libunwind: Rename to ...
1237 * config/ia64/t-linux-libunwind: ... this.
1238 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1239 * config/ia64/t-slibgcc-hpux: New file.
1240 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1241 * config/m68k/t-slibgcc-elf-ver: New file.
1242 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1243 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1244 to mkmap-flat.awk.
1245 * config/pa/t-slibgcc-hpux: New file.
1246 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1247 files.
1248 * config/rs6000/libgcc-darwin.10.4.ver,
1249 config/rs6000/libgcc-darwin.10.5.ver: New files.
1250 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1251 config/rs6000/libgcc-glibc.ver.
1252 * config/rs6000/libgcc-ppc64.ver: Rename to
1253 config/rs6000/libgcc-ibm-ldouble.ver.
1254 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1255 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1256 * config/rs6000/t-ldbl128: Rename to ...
1257 * config/rs6000/t-linux: ... this.
1258 (SHLIB_MAPFILES): Adapt filename.
1259 * config/rs6000/t-slibgcc-aix: New file.
1260 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1261 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1262 libgcc-excl.ver, libgcc-glibc.ver.
1263 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1264 * config/sparc/libgcc-glibc.ver: New file.
1265 * config/sparc/t-linux: New file.
1266 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1267 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1268 t-slibgcc-elf-ver to tmake_file.
1269 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1270 *-*-freebsd[34].
1271 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1272 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1273 t-slibgcc-elf-ver, t-linux to tmake_file.
1274 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1275 tmake_file.
1276 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1277 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1278 (alpha*-dec-*vms*): Likewise.
1279 (arm*-*-freebsd*): Append to tmake_file.
1280 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1281 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1282 arm*-*-linux-*eabi.
1283 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1284 tmake_file for arm*-*-symbianelf*.
1285 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1286 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1287 cris/t-linux.
1288 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1289 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1290 pa/t-slibgcc-dwarf-ver to tmake_file.
1291 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1292 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1293 (hppa*64*-*-hpux11*): Likewise.
1294 (hppa[12]*-*-hpux11*): Likewise.
1295 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1296 i386/t-crtpc, i386/t-crtfm.
1297 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1298 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1299 to tmake_file.
1300 Add i386/t-cygwin to tmake_file.
1301 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1302 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1303 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1304 to tmake_file.
1305 Add i386/t-mingw32 to tmake_file.
1306 (x86_64-*-mingw*): Likewise.
1307 (ia64*-*-freebsd*): Append to tmake_file.
1308 (ia64*-*-linux*): Append to tmake_file.
1309 Replace ia64/t-glibc by ia64/t-linux.
1310 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1311 system libunwind.
1312 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1313 t-slibgcc-hpux to tmake_file.
1314 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1315 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1316 (m32rle-*-linux*): Likewise.
1317 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1318 sjlj exceptions.
1319 (microblaze*-linux*): New case.
1320 Append to tmake_file, add t-slibgcc-nolc-override.
1321 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1322 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1323 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1324 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1325 rs6000/t-slibgcc-aix to tmake_file.
1326 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1327 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1328 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1329 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1330 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1331 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1332 sh*-*-linux*.
1333 (sparc-*-linux*): Append to tmake_file for *-leon*.
1334 Add sparc/t-linux to tmake_file for non-Leon targets.
1335 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1336 (tic6x-*-uclinux): New case.
1337 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1338 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1339 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1340 (am33_2.0-*-linux*): Append to tmake_file.
1341 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1342 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1343 x86_64-*-kfreebsd*-gnu.
1344 Add i386/t-linux to tmake_file.
1345
18b4bd7b
ILT		 13462011-10-28 Ian Lance Taylor <iant@google.com>
1347
1348 * config/i386/morestack.S: Correct CFI information to do proper
1349 returns throughout function. In 32-bit mode, save %ebx so that it
1350 is restored on unwind.
1351
5b2d9d90
BS		 13522011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1353
1354 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1355 case where B3 isn't the return register.
1356
0d53e346
BS		 1357 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1358 logic for doubleword pops.
1359
cbffbd59
AT		 13602011-10-25 Andreas Tobler <andreast@fgznet.ch>
1361
1362 * config/rs6000/t-freebsd: Add wildcard.
1363
56dc349e
PB		 13642011-10-21 Paul Brook <paul@codesourcery.com>
1365
1366 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1367
1e06b07d
UB		 13682011-10-16 Uros Bizjak <ubizjak@gmail.com>
1369 Eric Botcazou <ebotcazou@adacore.com>
1370
1371 PR target/50737
1372 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1373 fs->signal_frame to 1.
1374
b5204884
ILT		 13752011-10-07 Ian Lance Taylor <iant@google.com>
1376
1377 * generic-morestack-thread.c: #include <errno.h>.
1378
91a639a1
ILT		 13792011-10-07 Ian Lance Taylor <iant@google.com>
1380
1381 PR target/46093
1382 * generic-morestack.c (__generic_morestack): Make sure the segment
1383 is large enough for both the stack frame and the copied
1384 parameters.
1385
cc49116d
RO		 13862011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1387
1388 PR bootstrap/49804
1389 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1390 extra_parts.
1391
2996d8c3
NC		 13922011-09-28 Nick Clifton <nickc@redhat.com>
1393
1394 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1395 64-bit doubles are not enabled.
1396 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1397 and floatunsisf functions.
1398
1e874273 13992011-09-13 Paul Brook <paul@codesourcery.com>
2996d8c3 1400
1e874273
PB		 1401 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1402 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1403 * unwind-arm-common.inc: New file.
1404 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1405 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1406 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1407 * config/c6x/libunwind.S: New file.
1408 * config/c6x/pr-support.c: New file.
1409 * config/c6x/unwind-c6x.c: New file.
1410 * config/c6x/unwind-c6x.h: New file.
1411 * config/c6x/t-c6x-elf: New file.
1412
f70c879a
UB		 14132011-08-23 Uros Bizjak <ubizjak@gmail.com>
1414
1415 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1416 (ASM_DIVZERO): Ditto.
1417 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1418
c55b374b
RS		 14192011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1420
1421 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1422
1e138510
RS		 14232011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1424
1425 PR target/50090
1426 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1427 instead of an assembly one.
1428
1563503d
PB		 14292011-08-12 Paolo Bonzini <bonzini@gnu.org>
1430
1431 PR bootstrap/50047
1432 * Makefile.in (install-unwind_h): Create
1433 $(gcc_objdir)/include/unwind.h atomically.
1434
3627ac1a
RO		 14352011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1436
1437 * Makefile.in (install-unwind_h): Remove destination file first.
1438
c6412d86
RO		 14392011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1440
1441 * sync.c: New file.
1442 * config/mips/t-mips16: New file.
1443 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1444 (mips*-*-linux*): Likewise.
1445 (mips*-sde-elf*): Likewise.
1446 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1447 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1448 Add mips/t-mips16 to tmake_file.
1449 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1450 (mips-*-elf*): Likewise.
1451 (mips64-*-elf*): Likewise.
1452 (mips64orion-*-elf*): Likewise.
1453 (mips*-*-rtems*): Likewise.
1454 (mipstx39-*-elf*): Likewise.
1455 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1456 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1457 LIBGCC_SYNC_CFLAGS.
1458 Use $(srcdir) to refer to sync.c.
1459 Use $<.
1460 ($(libgcc-sync-funcs-o)): Likewise.
1461 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1462 ($(libgcc-sync-funcs-s-o)): Likewise.
1463
3cb6e5bd
AS		 14642011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1465
1466 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1467 t-libunwind.
1468
cca2207a
L		 14692011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1470
1471 PR other/48007
1472 * config/i386/value-unwind.h: New.
1473
ed39fbad
RS		 14742011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1475
1476 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1477 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1478 Add to tmake_file rather than overriding it.
1479
aca0b0b3
RO		 14802011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1481
1482 * config/t-softfp: Remove.
1483 * soft-fp: Moved from ../gcc/config.
1484 * soft-fp/README: Remove t-softfp reference.
1485 * soft-fp/t-softfp: Move to config/t-softfp.
1486 (softfp_machine_header): Remove.
1487 (softfp_file_list): Remove config subdir.
1488 (soft-fp-objects): New variable.
1489 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1490 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1491 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1492 * config/t-softfp-excl: New file.
1493 * config/t-softfp-sfdf: New file.
1494 * config/t-softfp-tf: New file.
1495 * config/no-sfp-machine.h: New file.
1496 * config/arm/sfp-machine.h: New file.
1497 * config/arm/t-softfp: New file.
1498 * config/c6x/sfp-machine.h: New file.
1499 * config/i386/32/t-fprules-softfp: Rename to ...
1500 * config/i386/32/t-softfp: ... this.
1501 (tifunctions, LIB2ADD): Remove.
1502 (softfp_int_modes): Override.
1503 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1504 subdir.
1505 * config/i386/64/eqtf2.c: Likewise.
1506 * config/i386/64/getf2.c: Likewise.
1507 * config/i386/64/letf2.c: Likewise.
1508 * config/ia64/sft-machine.h: New file.
1509 * config/ia64/t-fprules-softfp: Rename to ...
1510 * config/ia64/t-softfp: ... this.
1511 * config/lm32/sfp-machine.h: New file.
1512 * config/moxie/t-moxie-softfp: Remove.
1513 * config/rs6000/ibm-ldouble-format: New file.
1514 * config/rs6000/ibm-ldouble.c: New file.
1515 * config/rs6000/libgcc-ppc-glibc.ver: New file
1516 * config/rs6000/libgcc-ppc64.ver: New file
1517 * config/rs6000/sfp-machine.h: New file.
1518 * config/rs6000/t-freebsd: New file.
1519 * config/rs6000/t-ibm-ldouble: New file.
1520 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1521 libgcc-ppc-glibc.ver.
1522 * config/rs6000/t-linux64: New file.
1523 * config/rs6000/t-ppccomm (LIB2ADD): Add
1524 $(srcdir)/config/rs6000/ibm-ldouble.c.
1525 * config/rs6000/t-ppccomm-ldbl: New file.
1526 * config/score/sfp-machine.h: New file.
1527 * config.host (sfp_machine_header): Explain.
1528 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1529 t-softfp to tmake_file.
1530 (arm*-*-uclinux*): Likewise.
1531 (arm*-*-ecos-elf): Likewise.
1532 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1533 (arm*-*-rtems*): Likewise.
1534 (arm*-*-elf): Likewise.
1535 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1536 in tmake_file.
1537 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1538 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1539 (lm32-*-uclinux*): Likewise.
1540 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1541 t-softfp-excl, t-softfp.
1542 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1543 (powerpc64-*-darwin*): Likewise.
1544 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1545 to tmake_file.
1546 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1547 tmake_file.
1548 (powerpc-*-eabisim*): Likewise.
1549 (powerpc-*-elf*): Likewise.
1550 (powerpc-*-eabialtivec*): Likewise.
1551 (powerpc-xilinx-eabi*): Likewise.
1552 (powerpc-*-rtems*): Likewise.
1553 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1554 t-softfp-excl, t-softfp to tmake_file.
1555 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1556 rs6000/t-ppccomm-ldbl to tmake_file.
1557 (powerpcle-*-elf*): Likewise.
1558 (powerpcle-*-eabisim*): Likewise.
1559 (powerpcle-*-eabi*): Likewise.
1560 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1561 rs6000/t-ibm-ldouble to tmake_file.
1562 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1563 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1564 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1565 (tic6x-*-*): Likewise.
1566 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1567 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1568 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1569 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1570 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1571 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1572 t-softfp to tmake_file.
1573 * configure.ac (sfp_machine_header): Provide default if unset.
1574 Substitute.
1575 Link sfp-machine.h to config/$sfp_machine_header.
1576 * configure: Regenerate.
1577
569dc494
RO		 15782011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1579
1580 * Makefile.in (double_type_size, long_double_type_size): Set.
1581 Remove $(fpbit-in-libgcc) support.
1582 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1583 (fpbit-src): New variable.
1584 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1585 Compile with -DFLOAT $(FPBIT_CFLAGS).
1586 Use $<.
1587 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1588 Compile with $(FPBIT_CFLAGS).
1589 Use $<.
1590 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1591 Compile with -DFLOAT $(TPBIT_CFLAGS).
1592 Use $<.
1593 * configure.ac (double_type_size, long_double_type_size):
1594 Determine and substitute.
1595 * configure: Regenerate.
1596 * fp-bit.c, fp-bit.h: New files.
1597 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1598 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1599 * config/mips/t-mips: New file.
1600 * config/mips/t-sdemtk: New file.
1601 * config/rs6000/ppc64-fp.c: New file.
1602 * config/rs6000/t-darwin (LIB2ADD): Add
1603 $(srcdir)/config/rs6000/ppc64-fp.c.
1604 * config/rs6000/t-ppc64-fp: New file.
1605 * config/rx/rx-lib.h: New file.
1606 * config/rx/t-rx (FPBIT): Set to true.
1607 ($(gcc_objdir)/fp-bit.c): Remove.
1608 (DPBIT): Set to true only with -m64bit-doubles.
1609 ($(gcc_objdir)/dp-bit.c): Remove.
1610 * config/sparc/t-softfp: Remove.
1611 * config/spu/t-elf: New file.
1612 * config/t-fdpbit, config/t-fpbit: New files.
1613 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1614 (mips*-*-*): Likewise.
1615 (arm-wrs-vxworks): Likewise.
1616 (arm*-*-freebsd*): Likewise.
1617 (avr-*-rtems*): Add t-fpbit to tmake_file.
1618 (avr-*-*): Likewise.
1619 (bfin*-elf*): Add t-fdpbit to tmake_file.
1620 (bfin*-uclinux*): Likewise.
1621 (bfin*-linux-uclibc*): Likewise.
1622 (bfin*-rtems*): New case.
1623 Add t-fdpbit to tmake_file.
1624 (bfin*-*): Add t-fdpbit to tmake_file.
1625 (crisv32-*-elf): Likewise.
1626 (cris-*-linux*): Likewise.
1627 (fr30-*-elf): Likewise.
1628 (frv-*-elf, frv-*-*linux*): Likewise.
1629 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1630 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1631 (m32r-*-elf*): Likewise.
1632 (m32rle-*-elf*): Likewise.
1633 (m32r-*-linux*): Likewise.
1634 (m32rle-*-linux*): Likewise.
1635 (mcore-*-elf): Add t-fdpbit to tmake_file.
1636 (microblaze*-*-*): Likewise.
1637 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1638 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1639 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1640 Fix typo.
1641 Add mips/t-tpbit to tmake-file.
1642 (mips*-*-linux*): Fix typo.
1643 (mips*-sde-elf*): New case
1644 Add mips/t-sdemtk unless using newlib.
1645 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1646 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1647 (mn10300-*-*): Likewise.
1648 (pdp11-*-*): Likewise.
1649 (picochip-*-*): Add t-fpbit to tmake_file.
1650 (powerpc-*-eabisimaltivec*): Likewise.
1651 (powerpc-*-eabisim*): Likewise.
1652 (powerpc-*-elf*): Likewise.
1653 (powerpc-*-eabialtivec*): Likewise.
1654 (powerpc-xilinx-eabi*): New case.
1655 Add t-fdpbit to tmake_file.
1656 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1657 (powerpc-*-rtems*): Likewise.
1658 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1659 tmake_file.
1660 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1661 tmake_file.
1662 (powerpc-*-lynxos*): Likewise.
1663 (powerpcle-*-elf*): Likewise.
1664 (powerpcle-*-eabisim*): Likewise.
1665 (powerpcle-*-eabi*): Likewise.
1666 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1667 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1668 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1669 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1670 (rx-*-elf): Add t-fdpbit to tmake_file.
1671 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1672 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1673 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1674 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1675 sh*-*-netbsd*.
1676 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1677 (sh-wrs-vxworks): Likewise.
1678 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1679 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1680 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1681 (sparc64-*-rtems*): ... new case.
1682 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1683 (spu-*-elf*): Likewise.
1684 Add spu/t-elf to tmake_file.
1685 (v850*-*-*): Add t-fdpbit to tmake_file.
1686 (xstormy16-*-elf): Likewise.
1687 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1688 (mep*-*-*): Likewise.
1689
201cdb74
RO		 16902011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1691
1692 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1693 variables.
1694 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1695 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1696 (install-unwind_h): New target.
1697 (all): Depend on it.
1698 * config.host (unwind_header): New variable.
1699 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1700 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1701 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1702 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1703 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1704 Set unwind_header.
1705 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1706 Set unwind_header.
1707 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1708 arm*-*-eabi*.
1709 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1710 Set unwind_header.
1711 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1712 (ia64*-*-freebsd*): Likewise.
1713 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1714 tmake_file.
1715 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1716 $with_system_libunwind.
1717 (ia64*-*-hpux*): Set tmake_file.
1718 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1719 (picochip-*-*): Set tmake_file.
1720 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1721 md_unwind_header.
1722 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1723 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1724 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1725 (xtensa*-*-elf*): Set tmake_file.
1726 (xtensa*-*-linux*): Likewise.
1727 * configure.ac: Include ../config/unwind_ipinfo.m4.
1728 Call GCC_CHECK_UNWIND_GETIPINFO.
1729 Link unwind.h to $unwind_header.
1730 * configure: Regenerate.
1731 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1732 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1733 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1734 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1735 * config/unwind-dw2-fde-darwin.c: New file.
1736 * config/arm/libunwind.S, config/arm/pr-support.c,
1737 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1738 config/arm/unwind-arm.h,: New files.
1739 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1740 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1741 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1742 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1743 config/ia64/unwind-ia64.h: New files.
1744 * config/picochip/t-picochip: New file.
1745 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1746 files.
1747 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1748 * config/s390/t-tpf (LIB2ADDEH): Remove.
1749 * config/t-darwin (LIB2ADDEH): Set.
1750 * config/t-eh-dw2-dip: New file.
1751 * config/t-libunwind, config/t-libunwind-elf: New files.
1752 * config/t-sol2 (LIB2ADDEH): Remove.
1753 * config/xtensa/t-xtensa: New file.
1754
40f2f11f
L		 17552011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1756
1757 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1758 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1759 long long to check rt_sigreturn syscall.
1760
bd15e32c
AM		 17612011-08-02 Alan Modra <amodra@gmail.com>
1762
1763 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1764 Restore for indirect call bcrtl from correct stack slot, and only
1765 if cfa+40 isn't valid.
1766
655b30bf
JB		 17672011-08-01 Julian Brown <julian@codesourcery.com>
1768
1769 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1770 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1771 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1772
247eb06f
JB		 17732011-08-01 Julian Brown <julian@codesourcery.com>
1774
1775 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1776 (libgcc-std.ver.in): Use above.
1777 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1778 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1779 throughout file.
1780 * config/t-fixedpoint-gnu-prefix: New file.
1781 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1782 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1783 instead of __PFX__.
1784
02a8fe00
L		 17852011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1786
1787 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1788 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1789 for x86-64. Properly check __x86_64__ and __LP64__.
1790
5fce9126
L		 17912010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1792
1793 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1794 version.
1795 (_FP_WS_TYPE): Likewise.
1796 (_FP_I_TYPE): Likewise.
1797
2374a88a
AM		 17982011-07-28 Alan Modra <amodra@gmail.com>
1799
1800 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1801 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1802 in a plt call stub. Do restore r2 if stopped on bctrl.
1803
e44dbbe1
RO		 18042011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1805
1806 * config.host (i[3456x]86-*-netware*): Remove.
1807 * config/i386/netware-crt0.c, config/i386/t-nwld,
1808 config/i386/t-slibgcc-nwld: Remove.
1809
bcead286
BS		 18102011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1811
1812 * config.host: Handle tic6x-*-*.
1813 * config/c6x/c6x-abi.h: New file.
1814
b3fe1584
RO		 18152011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1816
1817 * config/i386/crtprec.c: New file.
1818 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1819 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1820 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1821 (x86_64-*-darwin*): Likewise.
1822 (i[34567]86-*-solaris2*: Likewise.
1823
35d8090d
RO		 18242011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1825
1826 * config/alpha/crtfastmath.c: New file.
1827 * config/i386/crtfastmath.c: New file.
1828 * config/ia64/crtfastmath.c: New file.
1829 * config/mips/crtfastmath.c: New file.
1830 * config/sparc/crtfastmath.c: New file.
1831
1832 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1833 crtfastmath.c.
1834 Add -frandom-seed=gcc-crtfastmath.
1835 * config/alpha/t-crtfm: Remove.
1836 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1837 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1838
1839 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1840 (alpha*-dec-osf5.1*): Likewise.
1841 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1842 Add crtfastmath.o to extra_parts.
1843 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1844 Add crtfastmath.o to extra_parts.
1845 (x86_64-*-darwin*): Likewise.
1846 (x86_64-*-mingw*): Likewise.
1847 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1848 (ia64*-*-freebsd*): Likewise.
1849 (ia64*-*-linux*): Likewise.
1850 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1851 Add crtfastmath.o to extra_parts.
1852
e141542e
RO		 18532011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1854
1855 * config/darwin-crt3.o: New file.
1856 * config/rs6000/darwin-crt2.c: New file.
1857 * config/t-darwin: New file.
1858 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1859 (crt2.o): New rule.
1860 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1861 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1862 (powerpc64-*-darwin*): Likewise.
1863
2d1efe2d
RO		 18642011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1865
1866 * config/i386/netware-crt0.c: New file.
1867 * config/i386/t-nwld: Rename to ...
1868 * config/i386/t-slibgcc-nwld: ... this.
1869 * config/i386/t-nwld: New file.
1870 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1871 tmake_file.
1872 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1873 extra_parts.
1874
4a8bb046
RO		 18752011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1876
1877 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1878 i386/t-crtstuff.
1879 * configure: Regenerate.
1880
2d8d5935
RO		 18812011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1882
1883 * dfp-bit.c, dfp-bit.h: New files.
1884 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1885 variables.
1886 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1887 ($(d64pbit-o)): Likewise.
1888 ($(d128pbit-o)): Likewise.
1889 * config/t-dfprules: New file.
1890 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1891 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1892 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1893 (x86_64-*-linux*): Likewise.
1894 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1895 (i[34567]86-*-cygwin*): Likewise.
1896 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1897 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1898
2c50b2c3
RO		 18992011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1900
1901 * Makfile.in (LIBGCOV): New variable.
1902 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1903 * libgcov.c: New file.
1904
a039d7c2
RO		 19052011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1906
1907 * fixed-bit.c, fixed-bit.h: New files.
1908 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1909 refer to fixed-bit.c.
1910
1e4b2746
JM		 19112011-07-07 Joseph Myers <joseph@codesourcery.com>
1912
1913 * config.host (*local*): Remove.
1914
fbdd5d87
RO		 19152011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1916
1917 PR target/39150
1918 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1919 like i?86-*-solaris2.1[0-9]*.
1920 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1921 * configure.ac (i?86-*-solaris2*): Likewise.
1922 * configure: Regenerate.
1923
9e7714f4
TS		 19242011-07-06 Thomas Schwinge <thomas@schwinge.name>
1925
1926 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1927 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1928 md_unwind_header by splitting out of...
1929 (i[34567]86-*-linux*): ... this.
1930 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1931 Remove md_unwind_header by splitting out of...
1932 (x86_64-*-linux*): ... this.
1933
6dab9931
GJL		 19342011-07-04 Georg-Johann Lay <avr@gjlay.de>
1935
1936 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1937
4be46d19
NC		 19382011-06-28 Nick Clifton <nickc@redhat.com>
1939
1940 * config.host: Recognize all V850 variants.
1941
1da9434b
UB		 19422011-06-22 Uros Bizjak <ubizjak@gmail.com>
1943
1944 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1945
e4d48a4d
RO		 19462011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1947
1948 * shared-object.mk (c_flags-$o): Save c_flags.
1949 ($(base)$(objext)): Use it.
1950 ($(base)_s$(objext)): Likewise.
1951
3801c801
BS		 19522011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1953
1954 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1955 * libgcc-std.ver.in (GCC_4.7.0): New section.
1956
0ad8bb3b 19572011-06-16 Georg-Johann Lay <avr@gjlay.de>
1da9434b 1958
0ad8bb3b
GJL		 1959 PR target/49313
1960 PR target/29524
1961 * config/avr/t-avr: Fix line endings.
1962 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1963 _parityXX2.
1964
ea963999
OH		 19652011-06-14 Olivier Hainque <hainque@adacore.com>
1966 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1967
1968 * config/mips/irix6-unwind.h: New file.
1969 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1970
b11b0904
EB		 19712011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1972
1973 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1974 (sparc64_fallback_frame_state): Use it.
1975 (sparc64_frob_update_context): Further adjust context.
1976 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1977 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1978 * config/sparc/sol2-cn.S: Likewise.
1979
10e48e39
RO		 19802011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1981
1982 * enable-execute-stack-empty.c: New file.
1983 * enable-execute-stack-mprotect.c: New file.
1984 * config/i386/enable-execute-stack-mingw32.c: New file.
1985 * config.host (enable_execute_stack): New variable.
1986 Select appropriate variants.
1987 * configure.ac: Link enable-execute-stack.c to
1988 $enable_execute_stack.
1989 * configure: Regenerate.
1990 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1991 (lib2funcs): Remove _enable_execute_stack.
1992
10c4cabc
DM		 19932011-06-09 David S. Miller <davem@davemloft.net>
1994 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1995
1996 * config.host (sparc-*-linux*): Correct md_unwind_header
1997 filename.
1998 (s390x-ibm-tpf*): Fix typo.
1999
aa4203e7
RO		 20002011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2001
2002 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
2003 Add crtfastmath.o to extra_parts.
2004 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
2005 mips/t-crtfm.
2006 * config/mips/t-crtfm: Remove.
2007
0defd786
JDA		 20082011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2009
2010 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
2011
82f247af
KK		 20122011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
2013
2014 * config.host (sh*-*-linux*): Fix typo.
2015
58cd1d70
RO		 20162011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2017
2018 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
2019 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
2020 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
2021 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
2022 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
2023 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2024 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2025 Wrap in !__MINGW64__.
2026 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2027 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2028 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2029 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2030 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2031 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2032 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2033 Wrap in !__LP64__.
2034 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2035 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2036 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2037 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2038 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2039 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2040 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2041 * config/no-unwind.h: New file.
2042 * config.host (md_unwind_header): Document.
2043 Define.
2044 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2045 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2046 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2047 hppa[12]*-*-hpux11*): Set md_unwind_header.
2048 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2049 Set md_unwind_header.
2050 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2051 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2052 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2053 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2054 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2055 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2056 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2057 md_unwind_header.
2058 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2059 * configure: Regenerate.
2060
737346fa
RO		 20612011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2062
2063 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2064 Set tmake_file, extra_parts.
2065 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2066 Remove O32 support.
2067 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2068 Remove O32 support.
2069 * config/mips/t-irix6: New file.
2070 * config/mips/t-slibgcc-irix: New file.
2071
c192cee6
RO		 20722011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2073
2074 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2075 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2076
ee33b5f0
RO		 20772011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2078
2079 * configure.ac (target_thread_file): Determine thread model.
2080 * configure: Regenerate.
2081 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2082 * config/alpha/t-alpha: New file.
2083 * config/alpha/t-crtfm: Use $<.
2084 * config/alpha/t-ieee: New file.
2085 * config/alpha/t-osf-pthread: New file.
2086 * config/alpha/t-slibgcc-osf: New file.
2087 * config/alpha/libgcc-osf5.ver: New file.
2088
0699e415
RO		 20892011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2090
2091 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2092 tmake_file.
2093 Add crtfastmath.o to extra_parts.
2094
a3fab9c2
RO		 20952011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2096
2097 * config/gmon-sol2.c: Reindent.
2098 Cleanup comments.
2099 Remove, correct casts.
2100 Use STDERR_FILENO, NULL.
2101 (BASEADDRESS): Remove.
2102 (minbrk): Remove.
2103 (errno, sbrk): Remove declarations.
2104 (monstartup) [hp300]: Remove.
2105 (mcount): Remove.
2106
ca24c5ad
RO		 21072011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2108
2109 * Makefile.in (cpu_type): Define.
2110 * config.host (i[34567]86-*-rtems*): Handle it.
2111 (i[34567]86-*-solaris2*): Move body ...
2112 (*-*-solaris2*): ... here.
2113 New case, generalize.
2114 (sparc-*-elf*): Handle it.
2115 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2116 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2117 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2118 Fold into ...
2119 (sparc*-*-solaris2*): ... this.
2120 New case.
2121 (sparc64-*-elf*): Handle it.
2122 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2123 Merge ../gcc/config/i386/gmon-sol2.c.
2124 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2125 Use C comments.
2126 Merge ../gcc/config/i386/sol2-gc1.asm.
2127 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2128 Use C comments.
2129 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2130 Use C comments.
2131 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2132 * config/i386/t-crtstuff: New file.
2133 * config/i386/t-softfp: New file.
2134 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2135 $(T)crti.o, $(T)crtn.o): Remove.
2136 (gcrt1.o): New rule.
2137 (TARGET_LIBGCC2_CFLAGS): Remove.
2138 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2139 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2140 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2141 * config/sparc/t-sol2: New file.
2142 * config/sparc/t-crtfm: Move to ...
2143 * config/t-crtfm: ... this.
2144 Use $(cpu_type), $<.
2145 * config/t-crtin: New file.
2146 * config/sparc/t-softfp: New file.
2147 * config/sparc/t-softmul: New file.
2148 * config/t-rtems: New file.
2149 * config/t-slibgcc: New file.
2150 * config/t-slibgcc-elf-ver: New file.
2151 * config/t-slibgcc-gld: New file.
2152 * config/t-slibgcc-sld: New file.
2153 * config/t-sol2: New file.
2154 * configure.ac: Include ../config/lib-ld.m4.
2155 Call AC_LIB_PROG_LD_GNU.
2156 Substitute cpu_type.
2157 * configure: Regenerate.
2158
ad5f3d7b
BS		 21592011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2160
2161 PR bootstrap/49173
2162 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2163 libgcc-std.ver in the build directory.
2164 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2165 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2166
cdbf4541
BS		 21672011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2168
2169 * libgcc-std.ver.in: New file.
2170 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2171 variables.
2172 (libgcc-std.ver): New rule.
2173 * config/t-gnu-prefix: New file.
2174
c8028650
RO		 21752011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2176
2177 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2178
4a68b4ca
JM		 21792011-05-10 Joseph Myers <joseph@codesourcery.com>
2180
2181 * config/i386/darwin-lib.h: New file.
2182
80cf2e08
JM		 21832011-05-10 Joseph Myers <joseph@codesourcery.com>
2184
2185 * config/arm/symbian-lib.h: New.
2186
a3330c9d
CD		 21872011-05-04 Chris Demetriou <cgd@google.com>
2188
2189 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2190 (__x86.get_pc_thunk.bx): ...this.
2191 (__morestack): Adjust for rename, remove undef of __i686.
2192
6ace0756
CD		 21932011-05-03 Chris Demetriou <cgd@google.com>
2194
2195 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2196
ebb9f8b0
JM		 21972011-03-22 Joseph Myers <joseph@codesourcery.com>
2198
2199 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2200 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2201 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2202 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2203 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2204 Remove cases.
2205
9cfa1499
AT		 22062011-03-14 Andreas Tobler <andreast@fgznet.ch>
2207
2208 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2209 Adjust copyright year.
2210
457186f6
ILT		 22112011-03-07 Ian Lance Taylor <iant@google.com>
2212
2213 * generic-morestack.c (__splitstack_find): Adjust returned stack
2214 pointer to include all registers pushed by __morestack.
2215
58c741a6
DK		 22162011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2217
2218 PR target/40125
2219 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2220 (toolexecdir): Calculate and AC_SUBST.
2221 (toolexeclibdir): Likewise.
2222 * Makefile.in (target_noncanonical): Import.
2223 (toolexecdir): Likewise.
2224 (toolexeclibdir): Likewise.
2225 * configure: Regenerate.
2226
26716c44
NF		 22272010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2228
2229 PR target/46040
2230 * config/arm/bpabi.h: Rename to...
2231 * config/arm/bpabi-lib.h: ...this.
2232
b595b1a1
RO		 22332010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2234
2235 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2236 appropriate.
2237 * configure: Regenerate.
2238
a3abe41c
NF		 22392010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2240
2241 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2242 __FLOAT_WORD_ORDER__.
2243 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2244 Delete.
2245
455c8f48
RW		 22462010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2247
2248 PR other/46202
2249 * Makefile.in (install-strip): New phony target.
2250
f3824a8b
ILT		 22512010-11-07 Ian Lance Taylor <iant@google.com>
2252
2253 PR target/46089
2254 * config/i386/morestack.S (__morestack_large_model): New
2255 function.
2256
18ed6ee4
NF		 22572010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2258
2259 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2260 Delete.
2261 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2262
8ac7fdcb
NF		 22632010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2264
2265 * config/arm/bpabi.h: New file.
2266 * config/frv/frv-abi.h: New file.
2267
cdb388c2
ILT		 22682010-10-01 Ian Lance Taylor <iant@google.com>
2269
2270 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2271 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2272
ef7c141c
L		 22732010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2274
2275 PR target/45858
2276 * config.host: Add the missing `$'.
2277
80920132
ME		 22782010-09-30 Michael Eager <eager@eagercon.com>
2279
2280 * config.host: Add microblaze*-*-*.
2281 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2282 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2283 udivsi3.asm,umodsi3.asm}: New.
2284
6dace308
ILT		 22852010-09-28 Ian Lance Taylor <iant@google.com>
2286
2287 * configure.ac: Adjust CFI test to test assembler directly rather
2288 than checking gcc preprocessor macro.
2289 * configure: Rebuild.
2290
b6110d6d
ILT		 22912010-09-27 Ian Lance Taylor <iant@google.com>
2292
2293 * configure.ac: Test whether assembler supports CFI directives.
2294 * config.host: Only add t-stack and i386/t-stack-i386 to
2295 tmake_file if libgcc_cv_cfi is "yes".
2296 * configure: Rebuild.
2297
7458026b
ILT		 22982010-09-27 Ian Lance Taylor <iant@google.com>
2299
2300 * generic-morestack.h: New file.
2301 * generic-morestack.c: New file.
2302 * generic-morestack-thread.c: New file.
2303 * config/i386/morestack.S: New file.
2304 * config/t-stack: New file.
2305 * config/i386/t-stack-i386: New file.
2306 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2307 i386/t-stack-i386 to tmake_file.
2308
5b50fc0c
IS		 23092010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2310
2311 * Makefile.in (libgcc-extra-parts): Check for static archives and
2312 invoke ranlib after installing them.
2313 (gcc-extra-parts): Likewise.
2314 (install-leaf): Likewise.
2315
b93cf342
L		 23162010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2317
2318 * configure: Regenerated.
2319
996b42ef
KT		 23202010-09-10 Kai Tietz <kai.tietz@onevision.com>
2321
b93cf342 2322 * configure: Regenerated.
996b42ef 2323
be1c764e
GP		 23242010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2325 Andrew Pinski <pinskia@gmail.com>
2326
1da9434b 2327 PR target/40959
be1c764e
GP		 2328 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2329
cc0ae0ca
L		 23302010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2331
2332 PR target/45524
2333 * configure: Regenerated.
2334
84f47d20
AS		 23352010-09-06 Andreas Schwab <schwab@redhat.com>
2336
2337 * configure: Regenerate.
2338
4159fb8d
UB		 23392010-09-03 Uros Bizjak <ubizjak@gmail.com>
2340
2341 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2342 64bit targets.
2343 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2344 for 64bit targets.
2345
0df8fcc8
UB		 23462010-09-03 Uros Bizjak <ubizjak@gmail.com>
2347 Iain Sandoe <iains@gcc.gnu.org>
2348
2349 PR target/45476
2350 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2351 LIB2FUNCS_EXCLUDE functions.
2352
3c39bca6
AK		 23532010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2354
2355 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2356 Include dfp.m4.
2357 * configure: Regenerate.
2358
d78552bd
UB		 23592010-09-01 Uros Bizjak <ubizjak@gmail.com>
2360
2361 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2362 i386/t-freebsd to tmake_file.
2363 * config/i386/t-freebsd: New file.
2364 * config/i386/libgcc-bsd.ver: New file.
2365
c5b79d4e
NF		 23662010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2367
2368 * config.host (powerpc*-eabispe*): Set tmake_file.
2369 (powerpc*-eabi*): Likewise.
2370 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2371 crtbeginS, crtendS, crtbeginT.
2372
48b09a92
KH		 23732010-06-12 Kazu Hirata <kazu@codesourcery.com>
2374
2375 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2376 to tmake_file. Add crtfastmath.o to extra_parts.
2377 * config/mips/t-crtfm: New.
2378
a4389204
JS		 23792010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2380
2381 * config.host (sparc64-*-rtems*): New target.
2382
ed104137
RO		 23832010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2384
2385 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2386 assembler syntax.
2387
3f56ef8b
TS		 23882010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2389
2390 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2391
8c200350
RO		 23922010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2393
2394 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2395 alpha-dec-osf5.0* support.
2396
80a61cb4 23972010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
c1b14424
RC		 2398
2399 * config.host: Add lm32-*-rtems*.
2400
f128db92
RO		 24012010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2402 Uros Bizjak <ubizjak@gmail.com>
2403
2404 PR target/39048
2405 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2406 like other remaining 32-bit x86 OSes.
2407 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2408 assembler syntax.
2409 * config/i386/libgcc-sol2.ver: New file.
2410 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2411
368fabd5
JH		 24122010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2413
2414 PR c/43553
2415 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2416 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2417 is used and substitute set_use_emutls.
2418 * configure: Regenerated.
2419
15baf7f8
TG		 24202010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2421
2422 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2423
7f5441df
RO		 24242010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2425
2426 PR target/38085
2427 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2428 MULTILIB_CFLAGS.
2429 ($(T)gcrt1.o): Likewise.
2430 ($(T)crt1.o): Likewise.
2431 ($(T)crti.o): Likewise.
2432 ($(T)crtn.o): Likewise.
2433
ef74edbd
RW		 24342010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2435
2436 PR other/42980
2437 * Makefile.in (install): Use $(MAKE) string in rule, for
2438 parallel make.
2439
e7c914db
HPN		 24402010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2441
2442 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2443 * config/mmix/t-mmix: New file.
2444 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2445
1bcb71c4
JH		 24462010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2447
2448 PR java/41991
2449 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2450 SHLIB_MAPFILES.
2451
e6e50811
AG		 24522010-01-04 Anthony Green <green@moxielogic.com>
2453
2454 * config/moxie/crti.asm, config/moxie/crtn.asm,
2455 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2456 config/moxie/t-moxie: New files.
2457 * config.host: Add t-moxie-softfp reference.
2458
ca8520ad
IS		 24592009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2460
2461 PR other/39888
2462 * config/t-slibgcc-darwin: Fix embedded rpaths for
2463 --enable-version-specific-runtime-libs, build extension stub
2464 libs exposing features available from current libgcc_s.
2465
aa4945c1
JB		 24662009-11-11 Jon Beniston <jon@beniston.com>
2467
d78552bd
UB		 2468 * config.host: Add lm32 targets.
2469 * config/lm32: New directory.
2470 * config/lm32/libgcc_lm32.h: New file.
2471 * config/lm32/_mulsi3.c: New file.
2472 * config/lm32/_udivmodsi4.c: New file.
2473 * config/lm32/_divsi3.c: New file.
2474 * config/lm32/_modsi3.c: New file.
2475 * config/lm32/_udivsi3.c: New file.
2476 * config/lm32/_umodsi3.c: New file.
2477 * config/lm32/_lshrsi3.S: New file.
2478 * config/lm32/_ashrsi3.S: New file.
2479 * config/lm32/_ashlsi3.S: New file.
2480 * config/lm32/crti.S: New file.
2481 * config/lm32/crtn.S: New file.
2482 * config/lm32/t-lm32: New file.
2483 * config/lm32/t-elf: New file.
2484 * config/lm32/t-uclinux: New file.
aa4945c1 2485
65a324b4
NC		 24862009-10-26 Nick Clifton <nickc@redhat.com>
2487
2488 * config.host: Add support for RX target.
2489 * config/rx: New directory.
2490 * config/rx/rx-abi-functions.c: New file. Supplementary
2491 functions for libgcc to support the RX ABI.
2492 * config/rx/rx-abi.h: New file. Supplementary header file for
2493 libgcc RX ABI functions.
2494 * config/rx/t-rx: New file: Makefile fragment for building
2495 libgcc for the RX.
2496
dfb3b0e3
UB		 24972009-10-09 Uros Bizjak <ubizjak@gmail.com>
2498
2499 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2500 constraint of y0 to "g".
2501
81dd9fd7
AK		 25022009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2503
2504 * config.host: Include the s390 makefile fragments.
2505 * config/s390/32/_fixdfdi.c: New file.
2506 * config/s390/32/_fixsfdi.c: New file.
2507 * config/s390/32/_fixtfdi.c: New file.
2508 * config/s390/32/_fixunsdfdi.c: New file.
2509 * config/s390/32/_fixunssfdi.c: New file.
2510 * config/s390/32/_fixunstfdi.c: New file.
2511 * config/s390/32/t-floattodi: New file.
2512 * config/s390/libgcc-glibc.ver: New file.
2513 * config/s390/t-crtstuff: New file.
2514 * config/s390/t-linux: New file.
2515 * config/s390/t-tpf: New file.
2516
df58e648
RW		 25172009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2518
2519 * configure.ac (AC_PREREQ): Bump to 2.64.
2520
79052be3
KK		 25212009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2522
2523 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2524
5213506e
RW		 25252009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2526
2527 * configure: Regenerate.
2528
a9a25daa
DR		 25292009-08-09 Douglas B Rupp <rupp@gnat.com>
2530
2531 * config.host (ia64-hp-*vms*): New target.
2532 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2533 with ia64-hp-*vms*.
2534
6efbd53f
RW		 25352009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2536
2537 * configure.ac: Add snippet for maintainer-mode.
2538 * configure: Regenerate.
2539 * Makefile.in (AUTOCONF, configure_deps): New variables.
2540 ($(srcdir)/configure)): New rule, active only with maintainer
2541 mode turned on.
2542
7acf4da6
DD		 25432009-06-23 DJ Delorie <dj@redhat.com>
2544
2545 Add MeP port.
2546 * config.host: Add mep support.
2547
54f549af
KT		 25482009-06-22 Kai Tietz <kai.tietz@onevision.com>
2549
34481f28 2550 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 2551 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
34481f28
UB		 2552
2553 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2554 for mingw targets.
54f549af
KT		 2555 * config/i386/64/_multc3.c: Likewise.
2556 * config/i386/64/_powitf2.c: Likewise.
2557 * config/i386/64/eqtf2.c: Likewise.
2558 * config/i386/64/getf2.c: Likewise.
2559 * config/i386/64/letf2.c: Likewise.
2560 * config/i386/64/letf2.c: Likewise.
34481f28
UB		 2561 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2562 unsigned long long for x64 mingw targets.
2563 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2564 (_FP_I_TYPE): Define as long long for x64 mingw target.
54f549af 2565
fea96e25
MR		 25662009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2567
2568 * config.host (vax-*-linux*): New.
2569
cceb575c
AG		 25702009-05-31 Anthony Green <green@moxielogic.com>
2571
2572 * config.host: Add moxie support.
2573 * config/moxie/t-moxie: New file.
2574
e997fb9c
DB		 25752009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2576
2577 * config.host: Add i386/${host_address}/t-fprules-softfp and
dfb3b0e3 2578 t-softfp to tmake_file for i[34567]86-*-cygwin*.
e997fb9c 2579
532bfb0a
AJ		 25802009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2581
2582 * config.host: Add i386/${host_address}/t-fprules-softfp to
2583 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2584
748086b7
JJ		 25852009-04-09 Nick Clifton <nickc@redhat.com>
2586
2587 * config/ia64/tf-signs.c: Change copyright header to refer to
2588 version 3 of the GNU General Public License with version 3.1
2589 of the GCC Runtime Library Exception and to point readers at
2590 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2591 web page.
2592 * config/i386/32/tf-signs.c: Likewise.
2593 * config/libbid/_addsub_dd.c: Likewise.
2594 * config/libbid/_addsub_sd.c: Likewise.
2595 * config/libbid/_addsub_td.c: Likewise.
2596 * config/libbid/_dd_to_df.c: Likewise.
2597 * config/libbid/_dd_to_di.c: Likewise.
2598 * config/libbid/_dd_to_sd.c: Likewise.
2599 * config/libbid/_dd_to_sf.c: Likewise.
2600 * config/libbid/_dd_to_si.c: Likewise.
2601 * config/libbid/_dd_to_td.c: Likewise.
2602 * config/libbid/_dd_to_tf.c: Likewise.
2603 * config/libbid/_dd_to_udi.c: Likewise.
2604 * config/libbid/_dd_to_usi.c: Likewise.
2605 * config/libbid/_dd_to_xf.c: Likewise.
2606 * config/libbid/_df_to_dd.c: Likewise.
2607 * config/libbid/_df_to_sd.c: Likewise.
2608 * config/libbid/_df_to_td.c: Likewise.
2609 * config/libbid/_di_to_dd.c: Likewise.
2610 * config/libbid/_di_to_sd.c: Likewise.
2611 * config/libbid/_di_to_td.c: Likewise.
2612 * config/libbid/_div_dd.c: Likewise.
2613 * config/libbid/_div_sd.c: Likewise.
2614 * config/libbid/_div_td.c: Likewise.
2615 * config/libbid/_eq_dd.c: Likewise.
2616 * config/libbid/_eq_sd.c: Likewise.
2617 * config/libbid/_eq_td.c: Likewise.
2618 * config/libbid/_ge_dd.c: Likewise.
2619 * config/libbid/_ge_sd.c: Likewise.
2620 * config/libbid/_ge_td.c: Likewise.
2621 * config/libbid/_gt_dd.c: Likewise.
2622 * config/libbid/_gt_sd.c: Likewise.
2623 * config/libbid/_gt_td.c: Likewise.
2624 * config/libbid/_isinfd128.c: Likewise.
2625 * config/libbid/_isinfd32.c: Likewise.
2626 * config/libbid/_isinfd64.c: Likewise.
2627 * config/libbid/_le_dd.c: Likewise.
2628 * config/libbid/_le_sd.c: Likewise.
2629 * config/libbid/_le_td.c: Likewise.
2630 * config/libbid/_lt_dd.c: Likewise.
2631 * config/libbid/_lt_sd.c: Likewise.
2632 * config/libbid/_lt_td.c: Likewise.
2633 * config/libbid/_mul_dd.c: Likewise.
2634 * config/libbid/_mul_sd.c: Likewise.
2635 * config/libbid/_mul_td.c: Likewise.
2636 * config/libbid/_ne_dd.c: Likewise.
2637 * config/libbid/_ne_sd.c: Likewise.
2638 * config/libbid/_ne_td.c: Likewise.
2639 * config/libbid/_sd_to_dd.c: Likewise.
2640 * config/libbid/_sd_to_df.c: Likewise.
2641 * config/libbid/_sd_to_di.c: Likewise.
2642 * config/libbid/_sd_to_sf.c: Likewise.
2643 * config/libbid/_sd_to_si.c: Likewise.
2644 * config/libbid/_sd_to_td.c: Likewise.
2645 * config/libbid/_sd_to_tf.c: Likewise.
2646 * config/libbid/_sd_to_udi.c: Likewise.
2647 * config/libbid/_sd_to_usi.c: Likewise.
2648 * config/libbid/_sd_to_xf.c: Likewise.
2649 * config/libbid/_sf_to_dd.c: Likewise.
2650 * config/libbid/_sf_to_sd.c: Likewise.
2651 * config/libbid/_sf_to_td.c: Likewise.
2652 * config/libbid/_si_to_dd.c: Likewise.
2653 * config/libbid/_si_to_sd.c: Likewise.
2654 * config/libbid/_si_to_td.c: Likewise.
2655 * config/libbid/_td_to_dd.c: Likewise.
2656 * config/libbid/_td_to_df.c: Likewise.
2657 * config/libbid/_td_to_di.c: Likewise.
2658 * config/libbid/_td_to_sd.c: Likewise.
2659 * config/libbid/_td_to_sf.c: Likewise.
2660 * config/libbid/_td_to_si.c: Likewise.
2661 * config/libbid/_td_to_tf.c: Likewise.
2662 * config/libbid/_td_to_udi.c: Likewise.
2663 * config/libbid/_td_to_usi.c: Likewise.
2664 * config/libbid/_td_to_xf.c: Likewise.
2665 * config/libbid/_tf_to_dd.c: Likewise.
2666 * config/libbid/_tf_to_sd.c: Likewise.
2667 * config/libbid/_tf_to_td.c: Likewise.
2668 * config/libbid/_udi_to_dd.c: Likewise.
2669 * config/libbid/_udi_to_sd.c: Likewise.
2670 * config/libbid/_udi_to_td.c: Likewise.
2671 * config/libbid/_unord_dd.c: Likewise.
2672 * config/libbid/_unord_sd.c: Likewise.
2673 * config/libbid/_unord_td.c: Likewise.
2674 * config/libbid/_usi_to_dd.c: Likewise.
2675 * config/libbid/_usi_to_sd.c: Likewise.
2676 * config/libbid/_usi_to_td.c: Likewise.
2677 * config/libbid/_xf_to_dd.c: Likewise.
2678 * config/libbid/_xf_to_sd.c: Likewise.
2679 * config/libbid/_xf_to_td.c: Likewise.
2680 * config/libbid/bid128.c: Likewise.
2681 * config/libbid/bid128_2_str.h: Likewise.
2682 * config/libbid/bid128_2_str_macros.h: Likewise.
2683 * config/libbid/bid128_2_str_tables.c: Likewise.
2684 * config/libbid/bid128_add.c: Likewise.
2685 * config/libbid/bid128_compare.c: Likewise.
2686 * config/libbid/bid128_div.c: Likewise.
2687 * config/libbid/bid128_fma.c: Likewise.
2688 * config/libbid/bid128_logb.c: Likewise.
2689 * config/libbid/bid128_minmax.c: Likewise.
2690 * config/libbid/bid128_mul.c: Likewise.
2691 * config/libbid/bid128_next.c: Likewise.
2692 * config/libbid/bid128_noncomp.c: Likewise.
2693 * config/libbid/bid128_quantize.c: Likewise.
2694 * config/libbid/bid128_rem.c: Likewise.
2695 * config/libbid/bid128_round_integral.c: Likewise.
2696 * config/libbid/bid128_scalb.c: Likewise.
2697 * config/libbid/bid128_sqrt.c: Likewise.
2698 * config/libbid/bid128_string.c: Likewise.
2699 * config/libbid/bid128_to_int16.c: Likewise.
2700 * config/libbid/bid128_to_int32.c: Likewise.
2701 * config/libbid/bid128_to_int64.c: Likewise.
2702 * config/libbid/bid128_to_int8.c: Likewise.
2703 * config/libbid/bid128_to_uint16.c: Likewise.
2704 * config/libbid/bid128_to_uint32.c: Likewise.
2705 * config/libbid/bid128_to_uint64.c: Likewise.
2706 * config/libbid/bid128_to_uint8.c: Likewise.
2707 * config/libbid/bid32_to_bid128.c: Likewise.
2708 * config/libbid/bid32_to_bid64.c: Likewise.
2709 * config/libbid/bid64_add.c: Likewise.
2710 * config/libbid/bid64_compare.c: Likewise.
2711 * config/libbid/bid64_div.c: Likewise.
2712 * config/libbid/bid64_fma.c: Likewise.
2713 * config/libbid/bid64_logb.c: Likewise.
2714 * config/libbid/bid64_minmax.c: Likewise.
2715 * config/libbid/bid64_mul.c: Likewise.
2716 * config/libbid/bid64_next.c: Likewise.
2717 * config/libbid/bid64_noncomp.c: Likewise.
2718 * config/libbid/bid64_quantize.c: Likewise.
2719 * config/libbid/bid64_rem.c: Likewise.
2720 * config/libbid/bid64_round_integral.c: Likewise.
2721 * config/libbid/bid64_scalb.c: Likewise.
2722 * config/libbid/bid64_sqrt.c: Likewise.
2723 * config/libbid/bid64_string.c: Likewise.
2724 * config/libbid/bid64_to_bid128.c: Likewise.
2725 * config/libbid/bid64_to_int16.c: Likewise.
2726 * config/libbid/bid64_to_int32.c: Likewise.
2727 * config/libbid/bid64_to_int64.c: Likewise.
2728 * config/libbid/bid64_to_int8.c: Likewise.
2729 * config/libbid/bid64_to_uint16.c: Likewise.
2730 * config/libbid/bid64_to_uint32.c: Likewise.
2731 * config/libbid/bid64_to_uint64.c: Likewise.
2732 * config/libbid/bid64_to_uint8.c: Likewise.
2733 * config/libbid/bid_b2d.h: Likewise.
2734 * config/libbid/bid_binarydecimal.c: Likewise.
2735 * config/libbid/bid_conf.h: Likewise.
2736 * config/libbid/bid_convert_data.c: Likewise.
2737 * config/libbid/bid_decimal_data.c: Likewise.
2738 * config/libbid/bid_decimal_globals.c: Likewise.
2739 * config/libbid/bid_div_macros.h: Likewise.
2740 * config/libbid/bid_dpd.c: Likewise.
2741 * config/libbid/bid_flag_operations.c: Likewise.
2742 * config/libbid/bid_from_int.c: Likewise.
2743 * config/libbid/bid_functions.h: Likewise.
2744 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2745 * config/libbid/bid_inline_add.h: Likewise.
2746 * config/libbid/bid_internal.h: Likewise.
2747 * config/libbid/bid_round.c: Likewise.
2748 * config/libbid/bid_sqrt_macros.h: Likewise.
2749
27502009-04-09 Jakub Jelinek <jakub@redhat.com>
2751
2752 * Makefile.in: Change copyright header to refer to version
2753 3 of the GNU General Public License and to point readers at the
2754 COPYING3 file and the FSF's license web page.
2755 * config.host: Likewise.
2756
633dd061
AM		 27572009-04-07 Alan Modra <amodra@bigpond.net.au>
2758
2759 * config.host: Reorder and merge to match config.gcc change.
2760
457d1d00
AM		 27612009-04-03 Alan Modra <amodra@bigpond.net.au>
2762
2763 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2764
52c0e446
JM		 27652009-03-28 Joseph Myers <joseph@codesourcery.com>
2766
2767 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2768 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2769 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2770 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2771
ba181049
UB		 27722009-02-12 Uros Bizjak <ubizjak@gmail.com>
2773
2774 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2775 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2776
c252db20
L		 27772009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2778
ba181049
UB		 2779 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2780 ia64/t-softfp-compat to tmake_file.
c252db20
L		 2781
2782 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2783
2784 * config/ia64/__divxf3.asm: New.
2785 * config/ia64/_fixtfdi.asm: Likewise.
2786 * config/ia64/_fixunstfdi.asm: Likewise.
2787 * config/ia64/_floatditf.asm: Likewise.
2788 * config/ia64/t-fprules-softfp: Likewise.
2789 * config/ia64/t-softfp-compat: Likewise.
2790 * config/ia64/tf-signs.c: Likewise.
2791
c60535f9
BE		 27922009-01-18 Ben Elliston <bje@au.ibm.com>
2793
2794 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2795
ce16861e
BE		 27962009-01-16 Ben Elliston <bje@au.ibm.com>
2797
2798 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2799 to tmake_file.
2800
bcf4713b
BE		 28012009-01-13 Ben Elliston <bje@au.ibm.com>
2802
2803 * config/t-softfp: New file.
2804 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2805 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2806
2042cb04
JS		 28072009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2808
2809 * config.host: Add m32r*-*-rtems*.
2810
541ed00e
JS		 28112008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2812
2813 * config.host: Add m32c*-*-rtems*.
2814
19523300
RO		 28152008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2816
2817 PR bootstrap/33100
2818 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2819 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2820 * configure: Regenerate.
2821 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2822 tmake_file here from gcc/config.gcc.
2823 Move extra_parts here from gcc/config.gcc.
2824 * config/i386/t-sol2: Move here from gcc/config/i386.
2825 Use gcc_srcdir instead of srcdir.
2826
0a4a51c7
AN		 28272008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2828
2829 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2830 case.
2831
2a761e46
TS		 28322008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2833
2834 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2835
c0451df7
TS		 28362008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2837
2838 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2839
358da97e
HS		 28402008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2841
2842 Add picoChip port.
2843 * config.host: Add picochip-*-*.
2844
c660f132
BW		 28452008-08-06 Bob Wilson <bob.wilson@acm.org>
2846
2847 * config.host: Match more processor names for Xtensa.
2848
d1349557
L		 28492008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2850
2851 * config/i386/64/t-softfp-compat: Update comments.
2852
dd7b73c0
L		 28532008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2854
2855 * config/i386/64/_divtc3-compat.c: Moved to ...
2856 * config/i386/64/_divtc3.c: Here.
2857
2858 * config/i386/64/_multc3-compat.c: Moved to ...
2859 * config/i386/64/_multc3.c: Here.
2860
2861 * config/i386/64/_powitf2-compat.c: Moved to ...
2862 * config/i386/64/_powitf2.c: Here.
2863
2864 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2865 .c suffix instead of -compat.c.
2866
6e1fab3d
UB		 28672008-07-05 Uros Bizjak <ubizjak@gmail.com>
2868
2869 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2870 (_FP_MUL_MEAT_D): Ditto.
2871 (_FP_DIV_MEAT_S): Ditto.
2872 (_FP_DIV_MEAT_D): Ditto.
2873
f92518d7
RS		 28742008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2875
2876 * Makefile.in: Add support for __sync_* libgcc functions.
2877
d0aede14
L		 28782008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2879
2880 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2881
c174f11c
L		 28822008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2883
2884 PR boostrap/36702
2885 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2886 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2887
2888 * config/i386/64/t-fprules-softfp: Moved to ...
2889 * config/i386/64/t-softfp-compat: This. New.
2890
5f464fa2
UB		 28912008-07-02 Uros Bizjak <ubizjak@gmail.com>
2892
2893 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2894 Initialize f with 0.0.
2895
ff473280
L		 28962008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2897
2898 PR target/36669
2899 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2900
2901 * config/i386/64/_divtc3-compat.c: New.
2902 * config/i386/64/_multc3-compat.c: Likewise.
2903 * config/i386/64/_powitf2-compat.c: Likewise.
2904 * config/i386/64/eqtf2.c: Likewise.
2905 * config/i386/64/getf2.c: Likewise.
2906 * config/i386/64/letf2.c: Likewise.
2907 * config/i386/64/t-fprules-softfp: Likewise.
2908
29092008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2910
2911 * config.host: Add i386/${host_address}/t-fprules-softfp to
2912 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
dfb3b0e3 2913 i[34567]86-*-linux*, x86_64-*-linux*.
ff473280
L		 2914
2915 * configure.ac: Set host_address to 64 or 32 for x86.
2916 * configure: Regenerated.
2917
2918 * Makefile.in (config.status): Also depend on
2919 $(srcdir)/config.host.
2920
2921 * config/i386/32/t-fprules-softfp: New.
2922 * config/i386/32/tf-signs.c: Likewise.
2923
2924 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2925
29262008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2927 Uros Bizjak <ubizjak@gmail.com>
2928
2929 * config/i386/32/sfp-machine.h: New.
2930
30551d99
NF		 29312008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2932
2933 * config/rs6000/t-ppccomm: Remove rules that conflict with
2934 auto-generated rules.
2935
18c04407
RW		 29362008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2937
2938 * configure.ac: sinclude override.m4.
2939 * configure: Regenerate.
2940
10fbe77a
BRF		 29412008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2942
2943 * configure: Regenerate.
2944
bc6d4c3f
JM		 29452008-06-10 Joseph Myers <joseph@codesourcery.com>
2946
2947 * Makefile.in (DECNUMINC): Remove
2948 -I$(MULTIBUILDTOP)../../libdecnumber.
2949 * gstdint.h: New.
2950
cd985f66
JM		 29512008-06-07 Joseph Myers <joseph@codesourcery.com>
2952
2953 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2954 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2955 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2956 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2957 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2958 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2959 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2960 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2961 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2962 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2963 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2964 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2965 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2966 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2967
93fea8d3
AL		 29682008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2969
2970 * config.host (sh2[lbe]*-*-linux*): Allow target.
2971
18724e30
NF		 29722008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2973
2974 * config/rs6000/t-ppccomm: Add build rules for new files.
2975 (LIB2ADD_ST): New variable.
2976
47583040
AH		 29772008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2978
2979 PR target/34210
2980 PR target/35508
2981 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2982 * config/t-avr: New file. Build 16bit libgcc functions.
2983
cf8e67fe
JJ		 29842008-03-02 Jakub Jelinek <jakub@redhat.com>
2985
2986 PR target/35401
2987 * config/t-slibgcc-darwin: Make install-leaf dependent on
2988 install-darwin-libgcc-stubs instead of install.
2989
8d8da227
JM		 29902008-01-25 Joseph Myers <joseph@codesourcery.com>
2991
2992 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2993 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2994 sh-*-rtemscoff*): Remove cases.
2995
edbf8b16
RS		 29962007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2997
2998 * Makefile.in (all): Use install-leaf rather than install.
2999 (install): Split most of the rule into...
3000 (install-leaf): ...this new one.
3001
89deeaff
EK		 30022007-12-19 Etsushi Kato <ek.kato@gmail.com>
3003 Paolo Bonzini <bonzini@gnu.org>
3004
3005 PR target/30572
5f464fa2
UB		 3006 * Makefile.in: Use @shlib_slibdir@ substitution to get
3007 correct install name on darwin.
89deeaff 3008 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
dfb3b0e3 3009
4081d704
HPN		 30102007-12-15 Hans-Peter Nilsson <hp@axis.com>
3011
3012 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
3013 cris-*-elf and cris-*-none.
3014 (crisv32-*-linux*): Similar, as cris-*-linux*.
3015
f43e89a3
RIL		 30162007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
3017
3018 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
3019
b4e9c2c6
L		 30202007-10-27 H.J. Lu <hongjiu.lu@intel.com>
3021
3022 PR regression/33926
3023 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3024 * configure: Regenerated.
3025
b2a00c89
L		 30262007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3027
3028 * Makefile.in (dfp-filenames): Replace decimal_globals,
3029 decimal_data, binarydecimal and convert_data with
3030 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3031 and bid_convert_data, respectively.
3032
8d2a9e0e
CF		 30332007-09-17 Chao-ying Fu <fu@mips.com>
3034 Nigel Stephens <nigel@mips.com>
3035
3036 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3037 * Makefile.in (fixed_point): Define.
3038 Check if fixed_point is yes to build support functions.
3039 * configure.ac: Check for fixed_point support.
3040 * configure: Regenerated.
3041 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3042 funcs, modes, from, to.
3043
2b53935d
JJ		 30442007-09-11 Janis Johnson <janis187@us.ibm.com
3045
3046 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3047
2533577f
JJ		 30482007-09-10 Janis Johnson <janis187@us.ibm.com>
3049
3050 * Makefile.in (dfp-filenames): Remove decUtility, add
3051 decDouble, decPacked, decQuad, decSingle.
3052
3ae3dbd6
HK		 30532007-08-27 Hans Kester <hans.kester@ellips.nl>
3054
3055 * config.host : Add x86_64-elf target.
3056
22867d02
L		 30572007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3058
3059 * configure.ac (set_have_cc_tls): Add a missing =.
3060 * configure: Regenerated.
3061
6f461e76
L		 30622007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3063
3064 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3065 and x86_64-*-linux*.
3066
3067 * config/t-tls: New file.
3068
dfb3b0e3 3069 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
6f461e76
L		 3070
3071 * configure.ac: Include ../config/enable.m4 and
3072 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3073 supports TLS and substitute set_have_cc_tls.
3074 * configure: Regenerated.
3075
200359e8
L		 30762007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3077
3078 * Makefile.in: Use libbid for DFP when BID is enabled.
3079
76f5e200
DS		 30802007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3081
3082 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
dfb3b0e3 3083 extra_parts. Add config/i386/t-cygming to tmake_file.
76f5e200
DS		 3084 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3085
9bd196f0 30862007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
200359e8 3087 Danny Smith <dannysmith@users.sourceforge.net>
9bd196f0
ZM		 3088
3089 PR target/29498
3090 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3091 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3092 * config/i386/t-crtfm: Compile crtfastmath.o with
3093 -minline-all-stringops.
3094
1910440e
RS		 30952007-05-10 Richard Sandiford <richard@codesourcery.com>
3096
3097 * config.host (sparc-wrs-vxworks): New target.
3098
7d33c31d
KH		 30992007-04-14 Kazu Hirata <kazu@codesourcery.com>
3100
3101 * config.host: Recognize fido.
3102
96fccd0d
JJ		 31032007-04-04 Janis Johnson <janis187@us.ibm.com>
3104
3105 * configure: Check host, not target, for decimal float support.
3106
577565f9
UB		 31072007-04-03 Uros Bizjak <ubizjak@gmail.com>
3108
3109 * config/i386/t-crtpc: New file.
3110 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
5f464fa2 3111 (x86_64-*-linux*): Ditto.
577565f9 3112
ccf8e764
RH		 31132007-02-30 Kai Tietz <kai.tietz@onevision.com>
3114
3115 * config.host (x86_64-*-mingw*): New target.
3116
79b87c74
MM		 31172007-03-23 Michael Meissner <michael.meissner@amd.com>
3118 H.J. Lu <hongjiu.lu@intel.com>
3119
3120 * Makefile.in (enable_decimal_float): New.
3121 (DECNUMINC): Add
3122 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3123 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3124 (decbits-filenames): This.
3125 (decbits-objects): New.
3126 (libgcc-objects): Add $(decbits-objects).
3127
3128 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3129 Substitute enable_decimal_float.
3130 * configure: Regenerated.
3131
8fce4e31
HPN		 31322007-03-19 Hans-Peter Nilsson <hp@axis.com>
3133
3134 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3135
e8bb4597
BM		 31362007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3137
3138 * Makefile.in (install-info): New dummy target.
3139
344189f9
BS		 31402007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3141
3142 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3143
ac84c172
BM		 31442007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3145
3146 * Makefile.in: Add install-html and install-pdf dummy
3147 targets.
3148
cd5c2357
RS		 31492007-02-05 Roger Sayle <roger@eyesopen.com>
3150 Daniel Jacobowitz <dan@codesourcery.com>
3151
3152 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3153 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3154 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3155
d9a66f98
JJ		 31562007-01-29 Janis Johnson <janis187@us.ibm.com>
3157
3158 * Makefile.in (dec-filenames): Add decExcept.
3159
9891ec5f
DJ		 31602007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3161
3162 PR bootstrap/30469
3163 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3164 -fprofile-use.
3165
d6efbf5a
DJ		 31662007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3167
3168 * configure.ac: Add --enable-version-specific-runtime-libs.
3169 Correct $slibdir default.
3170 * configure: Regenerated.
3171
17caeff2
JM		 31722007-01-23 Joseph Myers <joseph@codesourcery.com>
3173
3174 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3175
5ea41e3a
AP		 31762007-01-21 Andrew Pinski <pinskia@gmail.com>
3177
3178 PR target/30519
3179 * config.host (alpha*-*-linux*): Set extra_parts.
3180
26900826
KK		 31812007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3182
3183 * config/sh/t-linux: New.
3184 * config.host (sh*-*-linux*): Set tmake_file.
3185
97af925b
DJ		 31862007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3187
3188 * Makefile.in (install): Handle multilibs.
3189
b0088af7
BM		 31902007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3191
3192 * Makefile.in: Added .PHONY entry for documentation targets.
3193
e0a9456a
BM		 31942007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3195
3196 * Makefile.in: Add empty info, html, dvi, pdf targets.
3197
7fd453b4
MS		 31982007-01-04 Mike Stump <mrs@apple.com>
3199
3200 * Makefile.in (MAKEINFO): Remove.
3201 (PERL): Likewise.
3202
14e8fc8b
PB		 32032007-01-04 Paolo Bonzini <bonzini@gnu.org>
3204
3205 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3206 * configure: Regenerate.
3207 * Makefile.in (host_subdir): Substitute it.
dfb3b0e3 3208 (gcc_objdir): Use it.
14e8fc8b 3209
1555beba
DJ		 32102007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3211
3212 * config.host (ia64*-*-linux*): Set tmake_file.
3213
79e6eaeb
DJ		 32142007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3215
3216 * Makefile.in (version): Define.
3217
fa958513
DJ		 32182007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3219 Paolo Bonzini <bonzini@gnu.org>
3220
3221 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3222 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3223 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3224 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3225 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3226 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3227 * configure: Generated.
Mirror of https://gcc.gnu.org/git/gcc.git