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[pf3gnuchains/gcc-fork.git] / libgcc / ChangeLog
1 2011-11-29  DJ Delorie  <dj@redhat.com>
2
3         * config.host (rl78-*-elf): New case.
4         * config/rl78: New directory for the Renesas RL78.
5
6 2011-11-29  Bernd Schmidt  <bernds@codesourcery.com>
7
8         * config.host (tic6x-*-uclinux): Append to extra_parts.  Fix
9         formatting.
10
11 2011-11-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
12
13         PR other/51022
14         * config/rs6000/t-savresfgpr: New file.
15         * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
16         $(srcdir)/config/rs6000/eabi.S.
17         * config/rs6000/t-ppccomm-ldbl: Remove.
18         * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
19         tmake_file.
20         (powerpc-*-eabispe*): Likewise.
21         (powerpc-*-eabi*): Likewise.
22         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
23         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
24         to tmake_file, remove rs6000/t-ppccomm-ldbl.
25         (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
26         tmake_file.
27         (powerpc-*-eabisim*): Likewise.
28         (powerpc-*-elf*): Likewise.
29         (powerpc-*-eabialtivec*): Likewise.
30         (powerpc-xilinx-eabi*): Likewise.
31         (powerpc-*-rtems*): Likewise.
32         (powerpcle-*-elf*): Likewise.
33         (powerpcle-*-eabisim*): Likewise.
34         (powerpcle-*-eabi*): Likewise.
35
36 2011-11-27  Ian Lance Taylor  <iant@google.com>
37
38         * generic-morestack.c (__splitstack_find): Check for NULL old
39         stack value.
40         (__splitstack_resetcontext): New function.
41         (__splitstack_releasecontext): New function.
42         * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
43
44 2011-11-27  Iain Sandoe  <iains@gcc.gnu.org>
45
46         * config/darwin-crt-tm.c: Correct comments, use correct licence.
47
48 2011-11-27  Iain Sandoe  <iains@gcc.gnu.org>
49
50         * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
51
52 2011-11-26  Richard Henderson  <rth@redhat.com>
53
54         * config/m68k/linux-atomic.c: New file.
55         * config/m68k/t-linux: New file.
56         * config.host (m68k-uclinux, m68k-linux): Use it.
57
58 2011-11-26  Richard Henderson  <rth@redhat.com>
59
60         * crtstuff.c (__TMC_LIST__): Mark used not unused.
61         (__TMC_END__): Only declare if hidden is available; in the definition,
62         if hidden is unavailable add a null record.
63         (deregister_tm_clones, register_tm_clones): New.
64         (__do_global_dtors_aux, frame_dummy): Use them.
65         (__do_global_dtors, __do_global_ctors_1): Likewise.
66
67 2011-11-22  Iain Sandoe  <iains@gcc.gnu.org>
68
69         * config/darwin-crt-tm.c: New file.
70         * config.host (darwin): Build crttms.o crttme.o to provide
71         startup and shutdown for tm clones.
72         * config/t-darwin (crttms.o): New build rule.
73         (crttme.o): Likewise.
74
75 2011-11-21  Hans-Peter Nilsson  <hp@axis.com>
76
77         * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
78         et al.
79
80 2011-11-21  Richard Henderson  <rth@redhat.com>
81
82         * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
83         (__TMC_LIST__, __TMC_END__): New.
84         (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
85         (__do_global_dtors): Likewise.
86         (frame_dummy): Call _ITM_registerTMCloneTable.
87         (__do_global_ctors_1): Likewise.
88
89 2011-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
90
91         * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
92         (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
93         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
94         (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
95         * config/i386/t-darwin64: Remove.
96         * config/sh/t-netbsd (LIB2ADD): Remove.
97
98 2011-11-21  Georg-Johann Lay  <avr@gjlay.de>
99
100         PR target/49313
101         * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
102         (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
103         * config/avr/lib1funcs.S (wmov): New assembler macro.
104         (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
105         (__moddi3, __divdi3, __divdi3_moddi3): New functions.
106         (__udivmod64): New function.
107         (__negdi2): New function.
108
109 2011-11-21  Gerald Pfeifer  <gerald@pfeifer.com>
110
111         * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
112         *-*-freebsd*aout*): Remove.
113
114 2011-11-20  Hans-Peter Nilsson  <hp@axis.com>
115
116         * static-object.mk (c_flags-$o): Save c_flags.
117         ($(base)$(objext)): Use it.
118
119 2011-11-18  Steve Ellcey  <sje@cup.hp.com>
120
121         * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
122
123 2011-11-18  Georg-Johann Lay  <avr@gjlay.de>
124
125         PR target/49868
126         * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
127         * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
128         New functions.
129
130 2011-11-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
131
132         * config/arm/lib1funcs.asm (udivsi3): Add support for divide
133         functions.
134         (aeabi_uidivmod): Likewise.     
135         (umodsi3): Likewise.
136         (divsi3): Likewise.
137         (aeabi_idivmod): Likewise.
138         (modsi3): Likewise.
139
140 2011-11-16  Tristan Gingold  <gingold@adacore.com>
141
142         * config/alpha/qrnnd.S: Use specific pseudos for VMS.
143
144 2011-11-15  Georg-Johann Lay  <avr@gjlay.de>
145
146         PR target/49868
147         * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3,  _load_4.
148         * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
149
150 2011-11-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
151
152         * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
153         tmake_file list.
154         * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
155         * config/pa/t-stublib64: Delete.
156
157 2011-11-12  Richard Henderson  <rth@redhat.com>
158
159         * config/rs6000/linux-unwind.h (frob_update_context): Properly
160         cast the pointer argument to _Unwind_SetGRPtr.
161
162 2011-11-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
163
164         * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
165
166 2011-11-09  Ian Lance Taylor  <iant@google.com>
167
168         * generic-morestack.c: Include <string.h>.
169         (uintptr_type): Define.
170         (struct initial_sp): Add dont_block_signals field.  Reduce size of
171         extra array by 1.
172         (allocate_segment): Set prev field to NULL.  Don't set
173         __morestack_current_segment or __morestack_segments.
174         (__generic_morestack): Update current->prev and *pp after calling
175         allocate_segment.
176         (__morestack_block_signals): Don't do anything if
177         dont_block_signals is set.
178         (__morestack_unblock_signals): Likewise.
179         (__generic_findstack): Check for initial_sp == NULL.  Add casts to
180         uintptr_type.
181         (__splitstack_block_signals): New function.
182         (enum __splitstack_content_offsets): Define.
183         (__splitstack_getcontext, __splitstack_setcontext): New functions.
184         (__splitstack_makecontext): New function.
185         (__splitstack_block_signals_context): New function.
186         (__splitstack_find_context): New function.
187         * config/i386/morestack.S (__morestack_get_guard): New function.
188         (__morestack_set_guard, __morestack_make_guard): New functions.
189         * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
190
191 2011-11-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
192
193         * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
194         (i[34567]86-*-mingw*): ... here.
195         (x86_64-*-mingw*): ... here.
196
197 2011-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
198
199         * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
200
201 2011-11-07  Nathan Sidwell  <nathan@acm.org>
202
203         * libgcov.c (struct gcov_fn_buffer): New struct.
204         (buffer_fn_data): New helper.
205         (gcov_exit): Rework for new gcov data structures.
206
207 2011-11-07  Georg-Johann Lay  <avr@gjlay.de>
208
209         PR target/49313
210         * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
211
212 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
213
214         * config.host (tmake_file): Correct comment.
215         (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
216         t-libgcc-pic.
217         (bfin*-uclinux*): Likewise.
218         (bfin*-linux-uclibc*): Likewise.
219         (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
220
221         * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
222         assigning.
223         * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
224         * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
225         * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
226         * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
227         * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
228         * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
229         * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
230         * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
231         * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
232         * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
233         * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
234         * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
235         * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
236
237         * config/bfin/t-elf: Remove.
238         * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
239
240 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
241
242         * config.host (*-*-rtems*): Add t-rtems to tmake_file.
243         (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
244         (lm32-*-elf*, lm32-*-rtems*): Split into ...
245         (lm32-*-elf*): ... this.
246         (lm32-*-rtems*): ... and this.
247         Add to tmake_file.
248         (m32r-*-rtems*): Add to tmake_file.
249         (moxie-*-rtems*): Likewise.
250         (sparc-*-rtems*): Likewise.
251         Remove t-rtems from tmake_file.
252         (sparc64-*-rtems*): Likewise.
253         * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
254         instead.
255
256 2011-11-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
257
258         PR bootstrap/50982
259         * config/gthr-posix.h: Move ...
260         * gthr-posix.h: ... here.
261         * config/gthr-lynx.h: Reflect this.
262         * config/gthr-vxworks.h: Likewise.
263         * config/rs6000/gthr-aix.h: Likewise.
264         * configure.ac (target_thread_file): Likewise.
265         * configure: Regenerate.
266
267 2011-11-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
268
269         * config.host (arm*-*-rtemseabi*): New target.
270
271 2011-11-06  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
272
273         PR other/50991
274         * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
275         extra-parts.
276
277 2011-11-05  Joern Rennecke  <joern.rennecke@embecosm.com>
278
279         * config.host (epiphany-*-elf*): New configuration.
280         * config/epiphany: New Directory.
281
282 2011-11-05  Ralf Cors├ępius  <ralf.corsepius@rtems.org>
283
284         * config.host (avr-*-rtems*): Add config/avr/t-rtems.
285         * config/avr/t-rtems: New.
286         Filter out _exit from LIB1ASMFUNCS.
287
288 2011-11-04  David S. Miller  <davem@davemloft.net>
289
290         * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
291         * configure: Rebuild.
292
293 2011-11-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
294
295         * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
296         variable.
297
298 2011-11-04  Georg-Johann Lay  <avr@gjlay.de>
299
300         PR target/50931
301         * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
302         * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
303
304 2011-11-04  Joel Sherrill  <joel.sherrill@oarcorp.com>
305
306         PR target/50989
307         * config.host (sparc-*-rtems*): Add sparc/t-softmul.
308
309 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
310
311         * config/c6x/t-elf (LIB2ADDEH): Set.
312         * config/c6x/t-c6x-elf: Remove.
313
314 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
315
316         * config/i386/sol2-ci.S: Rename to ...
317         * config/i386/crti.S: ... this.
318         * config/i386/sol2-cn.S: Rename to ...
319         * config/i386/crtn.S: ... this.
320         * config/sparc/sol2-ci.S: Rename to ...
321         * config/sparc/crti.S: ... this.
322         * config/sparc/sol2-cn.S: Rename to ...
323         * config/sparc/crtn.S: ... this.
324         * config/t-sol2 (CUSTOM_CRTIN): Remove.
325         (crti.o, crtn.o): Remove.
326
327 2011-11-04  Tristan Gingold  <gingold@adacore.com>
328
329         * config/ia64/fde-vms.c: Do not include md-unwind-support.h
330
331 2011-11-04  Kaz Kojima  <kkojima@gcc.gnu.org>
332
333         * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
334
335 2011-11-03  Hans-Peter Nilsson  <hp@axis.com>
336
337         * config.host (crisv32-*-none, cris-*-none): Remove.
338         (crisv32-*-elf): Append to tmake_file, don't just set it.
339         (cris-*-elf): Add missing t-fdpbit to tmake_file.
340
341 2011-11-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
342
343         * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
344         (ecrtn$(objext)): Likewise.
345         (ncrti$(objext)): Likewise.
346         (ncrtn$(objext)): Likewise.
347
348 2011-11-03  Andreas Schwab  <schwab@redhat.com>
349
350         * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
351
352 2011-11-02  David S. Miller  <davem@davemloft.net>
353
354         * configure.ac: Set host_address on sparc too.
355         * configure: Regenerate.
356         * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
357         based upon host_address.
358         * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
359
360 2011-11-02  Jason Merrill  <jason@redhat.com>
361
362         * config/rs6000/t-ppccomm: Add missing \.
363
364 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
365
366         * gthr-single.h, gthr.h: New files.
367         * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
368         config/gthr-vxworks.h, config/i386/gthr-win32.h,
369         config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
370         config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
371         * config/i386/gthr-win32.c: Include "gthr-win32.h".
372         * configure.ac (thread_header): New variable.
373         Set it depending on target_thread_file.
374         (gthr-default.h): Link from $thread_header.
375         * configure: Regenerate.
376         * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
377
378 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
379
380         * configure.ac (tm_file_): New variable.
381         Determine from tm_file.
382         (tm_file, tm_defines): Substitute.
383         * configure: Regenerate.
384         * mkheader.sh: New file.
385         * Makefile.in (clean): Remove libgcc_tm.h.
386         ($(objects)): Depend on libgcc_tm.h.
387         (libgcc_tm_defines, libgcc_tm_file): New variables.
388         (libgcc_tm.h, libgcc_tm.stamp): New targets.
389         ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
390         ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
391         ($(extra-parts)): Depend on libgcc_tm.h.
392         * config.host (tm_defines, tm_file): New variable.
393         (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
394         (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
395         (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
396         (avr-*-rtems*): Likewise.
397         (avr-*-*): Likewise.
398         (frv-*-elf): Likewise.
399         (frv-*-*linux*): Likewise.
400         (h8300-*-rtems*): Likewise.
401         (h8300-*-elf*): Likewise.
402         (i[34567]86-*-darwin*): Likewise.
403         (x86_64-*-darwin*): Likewise.
404         (rx-*-elf): Likewise.
405         (tic6x-*-uclinux): Likewise.
406         (tic6x-*-elf): Likewise.
407         (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
408         * config/alpha/gthr-posix.c: Include libgcc_tm.h.
409         * config/i386/cygming-crtbegin.c: Likewise.
410         * config/i386/cygming-crtend.c: Likewise.
411         * config/ia64/fde-vms.c: Likewise.
412         * config/ia64/unwind-ia64.c: Likewise.
413         * config/libbid/bid_gcc_intrinsics.h: Likewise.
414         * config/rs6000/darwin-fallback.c: Likewise.
415         * config/stormy16/lib2funcs.c: Likewise.
416         * config/xtensa/unwind-dw2-xtensa.c: Likewise.
417         * crtstuff.c: Likewise.
418         * dfp-bit.h: Likewise.
419         * emutls.c: Likewise.
420         * fixed-bit.c: Likewise.
421         * fp-bit.c: Likewise.
422         * generic-morestack-thread.c: Likewise.
423         * generic-morestack.c: Likewise.
424         * libgcc2.c: Likewise.
425         * libgcov.c: Likewise.
426         * unwind-dw2-fde-dip.c: Likewise.
427         * unwind-dw2-fde.c: Likewise.
428         * unwind-dw2.c: Likewise.
429         * unwind-sjlj.c: Likewise.
430
431 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
432
433         * configure.ac: Include ../config/picflag.m4.
434         (GCC_PICFLAG): Call it.
435         Substitute.
436         * configure: Regenerate.
437         * Makefile.in (gcc_srcdir): Remove.
438         (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
439         (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
440         (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
441         ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
442         ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
443         Use $<.
444         Remove comment.
445         * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
446         * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
447         to refer to libgcc2.c.
448         Use $<.
449         * config/darwin-64.c: New file.
450         * config/darwin-crt3.c: Remove comment.
451         * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
452         config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
453         config/udivmodsi4.c: New files.
454         * config/memcmp.c, config/memcpy.c, config/memmove.c,
455         config/memset.c: New files.
456         * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
457         * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
458         * config/t-freebsd-thread, config/t-libgcc-pic: New files.
459         * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
460         * config/t-openbsd-thread: New file.
461         * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
462         * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
463         * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
464         * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
465         qrnnd.S.
466         Adapt filename.
467         * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
468         to refer to gthr-posix.c.
469         * config/alpha/t-vms (LIB2ADD): Set.
470         * config/alpha/vms-gcc_shell_handler.c: New file.
471         * config/arm/bpabi.c, config/arm/fp16.c,
472         config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
473         config/arm/unaligned-funcs.c: New files.
474         * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
475         * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
476         * config/arm/t-linux: Likewise.
477         * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
478         * config/arm/t-netbsd: New file.
479         * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
480         * config/arm/t-symbian (LIB2ADD_ST): Set.
481         * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
482         * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
483         * config/bfin/t-elf: New file.
484         * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
485         config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
486         config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
487         config/c6x/ltf.c: New files.
488         * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
489         (HOST_LIBGCC2_CFLAGS): Set.
490         * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
491         (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
492         * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
493         New files.
494         * config/cris/t-elfmulti (LIB2ADD_ST): Set.
495         * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
496         * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
497         config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
498         config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
499         files.
500         * config/frv/t-frv (LIB2ADD): Set.
501         * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
502         * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
503         config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
504         config/h8300/popcounthi2.c: New files.
505         * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
506         * config/i386/gthr-win32.c: New file.
507         * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
508         * config/i386/t-cygwin: Likewise.
509         * config/i386/t-darwin, config/i386/t-darwin64,
510         config/i386/t-gthr-win32, config/i386/t-interix: New files.
511         * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
512         (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
513         * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
514         * config/ia64/quadlib.c: New file.
515         * config/ia64/t-hpux (LIB2ADD): Set.
516         * config/ia64/t-ia64: Add comment.
517         * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
518         * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
519         (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
520         * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
521         * config/m32c/t-m32c (LIB2ADD): Set.
522         * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
523         * config/m32r/t-m32r: Likewise.
524         * config/m68k/fpgnulib.c: New file.
525         * config/m68k/t-floatlib (LIB2ADD): Set.
526         (xfgnulib.c): New target.
527         * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
528         * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
529         * config/mep/t-mep (LIB2ADD): Set.
530         * config/microblaze/divsi3.asm: Rename to divsi3.S.
531         * config/microblaze/moddi3.asm: Rename to moddi3.S.
532         * config/microblaze/modsi3.asm: Rename to modsi3.S.
533         * config/microblaze/muldi3_hard.asm: Rename to hard.S.
534         * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
535         * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
536         * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
537         * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
538         * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
539         * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
540         New files.
541         * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
542         * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
543         * config/pa/fptr.c, config/pa/lib2funcs.S,
544         config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
545         * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
546         (LIB2ADD, LIB2ADD_ST): Set.
547         * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
548         * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
549         Set.
550         * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
551         * config/pdp11/t-pdp11: New file.
552         * config/picochip/libgccExtras/adddi3.S,
553         config/picochip/libgccExtras/ashlsi3.S,
554         config/picochip/libgccExtras/ashrsi3.S,
555         config/picochip/libgccExtras/clzsi2.S,
556         config/picochip/libgccExtras/cmpsi2.S,
557         config/picochip/libgccExtras/divmod15.S,
558         config/picochip/libgccExtras/divmodhi4.S,
559         config/picochip/libgccExtras/divmodsi4.S,
560         config/picochip/libgccExtras/lshrsi3.S,
561         config/picochip/libgccExtras/parityhi2.S,
562         config/picochip/libgccExtras/popcounthi2.S,
563         config/picochip/libgccExtras/subdi3.S,
564         config/picochip/libgccExtras/ucmpsi2.S,
565         config/picochip/libgccExtras/udivmodhi4.S,
566         config/picochip/libgccExtras/udivmodsi4.S: New files.
567         * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
568         (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
569         * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
570         config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
571         config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
572         config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
573         config/rs6000/darwin-gpsave.S,  config/rs6000/darwin-tramp.S,
574         config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
575         files.
576         * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
577         (HOST_LIBGCC2_CFLAGS): Set.
578         * config/rs6000/t-darwin64: New file.
579         * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
580         * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
581         * config/rs6000/t-ppccomm (LIB2ADD): Add
582         $(srcdir)/config/rs6000/tramp.S.
583         (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
584         Add  $(srcdir)/config/rs6000/eabi.S.
585         (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
586         (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
587         (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
588         (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
589         (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
590         (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
591         * config/rs6000/tramp.S: New file.
592         * config/s390/t-tpf: Remove.
593         * config/sh/linux-atomic.S: New file.
594         * config/sh/t-linux (LIB2ADD): Set.
595         (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
596         * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
597         * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
598         to unwind-dw2.c.
599         (HOST_LIBGCC2_CFLAGS): Set.
600         * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
601         * config/spu/divmodti4.c, config/spu/divv2df3.c,
602         config/spu/float_disf.c, config/spu/float_unsdidf.c,
603         config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
604         config/spu/mfc_multi_tag_release.c,
605         config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
606         config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
607         config/spu/multi3.c: New files.
608         * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
609         (HOST_LIBGCC2_CFLAGS): Set.
610         * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
611         config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
612         config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
613         config/stormy16/ffshi2.c, config/stormy16/lib2.c,
614         config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
615         config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
616         config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
617         config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
618         config/stormy16/umodsi3.c: New files.
619         * config/xtensa/lib2funcs.S: New file.
620         * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
621         * config/xtensa/t-xtensa (LIB2ADD): Set.
622         * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
623         (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
624         Add t-freebsd-thread to tmake_file for posix threads.
625         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
626         (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
627         (*-*-lynxos*): Likewise.
628         (*-*-netbsd*): Likewise.
629         (*-*-openbsd*): Likewise.
630         Add t-openbsd-thread to tmake_file for posix threads.
631         (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
632         (*-*-vxworks*): Set tmake_file.
633         (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
634         (alpha*-*-freebsd*): Likewise.
635         (alpha*-*-netbsd*): Likewise.
636         (alpha*-*-openbsd*): Likewise.
637         (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
638         (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
639         (alpha*-dec-*vms*): Likewise.
640         (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
641         (bfin*-elf*): Add bfin/t-elf to tmake_file.
642         (bfin*-uclinux*): Likewise.
643         (bfin*-linux-uclibc*): Likewise.
644         (crisv32-*-elf): Add cris/t-cris to tmake_file.
645         (crisv32-*-none): Likewise.
646         (cris-*-elf): Likewise.
647         (cris-*-none): Likewise.
648         (cris-*-linux*, crisv32-*-linux*): Likewise.
649         (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
650         tmake_file.
651         (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
652         tmake_file.
653         (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
654         (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
655         (x86_64-*-elf*): Likewise.
656         (i[34567]86-*-nto-qnx*): Likewise.
657         (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
658         win32 threads.
659         (x86_64-*-mingw*): Likewise.
660         (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
661         (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
662         (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
663         (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
664         (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
665         tmake_file.
666         (mipsisa64sr71k-*-elf*): Likewise.
667         (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
668         (mips-*-elf*, mipsel-*-elf*): Likewise.
669         (mips64-*-elf*, mips64el-*-elf*): Likewise.
670         (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
671         (mips*-*-rtems*): Likewise.
672         (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
673         to tmake_file.
674         (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
675         (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
676         (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
677         (spu-*-elf*): Likewise.
678         (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
679
680 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
681
682         * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
683         $(srcdir) to refer to $(LIB1ASMSRC).
684         Use $<.
685         * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
686         config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
687         config/arm/lib1funcs.S: New files.
688         * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
689         * config/arm/t-arm: New file.
690         * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
691         * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
692         config/arm/t-strongarm-elf: New files.
693         * config/arm/t-symbian (LIB1ASMFUNCS): Set.
694         * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
695         * config/avr/lib1funcs.S: New file.
696         * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
697         * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
698         * config/c6x/lib1funcs.S: New file.
699         * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
700         * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
701         * config/frv/lib1funcs.S: New file.
702         * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
703         * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
704         * config/i386/cygwin.S, config/i386/t-chkstk: New files.
705         * config/ia64/__divxf3.asm: Rename to ...
706         * config/ia64/__divxf3.S: ... this.
707         Adapt lib1funcs.asm filename.
708         * config/ia64/_fixtfdi.asm: Rename to ...
709         * config/ia64/_fixtfdi.S: ... this.
710         Adapt lib1funcs.asm filename.
711         * config/ia64/_fixunstfdi.asm: Rename to ...
712         * config/ia64/_fixunstfdi.S: ... this.
713         Adapt lib1funcs.asm filename.
714         * config/ia64/_floatditf.asm: Rename to ...
715         * config/ia64/_floatditf.S: ... this.
716         Adapt lib1funcs.asm filename.
717         * config/ia64/lib1funcs.S: New file.
718         * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
719         * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
720         * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
721         * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
722         * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
723         * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
724         * config/mep/lib1funcs.S: New file.
725         * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
726         * config/mips/mips16.S: New file.
727         * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
728         * config/pa/milli64.S: New file.
729         * config/pa/t-linux, config/pa/t-linux64: New files.
730         * config/picochip/lib1funcs.S: New file.
731         * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
732         * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
733         * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
734         * config/sh/t-netbsd: New file.
735         * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
736         Use $(srcdir) to refer to lib1funcs.S, adapt filename.
737         * config/sh/t-sh64: New file.
738         * config/sparc/lb1spc.S: New file.
739         * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
740         filename.
741         * config/v850/lib1funcs.S, config/v850/t-v850: New files.
742         * config/vax/lib1funcs.S, config/vax/t-linux: New files.
743         * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
744         config/xtensa/lib1funcs.S: New files.
745         * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
746         * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
747         tmake_file.
748         (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
749         (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
750         (arm*-*-linux*): Likewise.
751         Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
752         arm*-*-linux-*eabi, add arm/t-linux otherwise.
753         (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
754         (arm*-*-ecos-elf): Likewise.
755         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
756         (arm*-*-rtems*): Likewise.
757         (arm*-*-elf): Likewise.
758         (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
759         (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
760         (bfin*-elf*): Add bfin/t-bfin to tmake_file.
761         (bfin*-uclinux*): Likewise.
762         (bfin*-linux-uclibc*): Likewise.
763         (bfin*-rtems*): Likewise.
764         (bfin*-*): Likewise.
765         (fido-*-elf): Merge into m68k-*-elf*.
766         (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
767         (frv-*-*linux*): Add frv/t-frv to tmake_file.
768         (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
769         (h8300-*-elf*): Likewise.
770         (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
771         (hppa*-*-linux*): Add pa/t-linux to tmake_file.
772         (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
773         (i[34567]86-*-mingw*): Likewise.
774         (x86_64-*-mingw*): Likewise.
775         (i[34567]86-*-interix3*): Likewise.
776         (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
777         (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
778         (m68k-*-elf*): Also handle fido-*-elf.
779         Add m68k/t-floatlib to tmake_file.
780         (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
781         (m68k-*-linux*): Likewise.
782         (m68k-*-rtems*): Likewise.
783         (mcore-*-elf): Add mcore/t-mcore to tmake_file.
784         (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
785         sh64*-*-*.
786         (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
787         Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
788         (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
789         (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
790         sh/t-netbsd to tmake_file.
791         Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
792         (sh-*-rtems*): Add sh/t-sh to tmake_file.
793         (sh-wrs-vxworks): Likewise.
794         (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
795         *-leon[3-9]*.
796         (v850*-*-*): Add v850/t-v850 to tmake_file.
797         (vax-*-linux*): Add vax/t-linux to tmake_file.
798         (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
799
800 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
801
802         * crtstuff.c: New file.
803         * Makefile.in (CRTSTUFF_CFLAGS): Define.
804         (CRTSTUFF_T_CFLAGS): Define.
805         (extra-parts, INSTALL_PARTS): Remove conditional assignments.
806         (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
807         (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
808         crtstuff.c.
809         Use $<.
810         (crtbeginT.o): Use $(objext).
811         [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
812         (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
813         (gcc-extra-parts): Remove.
814         * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
815         Set extra_parts.
816         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
817         *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
818         Add t-crtstuff-pic to tmake_file.
819         (*-*-lynxos*): New case.
820         Set tmake_file, extra_parts.
821         (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
822         Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
823         *-*-netbsdelf[2-9]*.
824         (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
825         (*-*-rtems*): Set extra_parts.
826         (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
827         (*-*-uclinux*): New case.
828         Set extra_parts.
829         (*-*-vms*): New case.
830         Set tmake_file, extra_parts.
831         (*-*-elf): Set extra_parts.
832         (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
833         (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
834         vms/t-vms64.
835         Set extra_parts.
836         (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
837         Set extra_parts.
838         (arm*-*-freebsd*): Add t-crtin to tmake_file.
839         Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
840         (arm-wrs-vxworks): Append to tmake_file.
841         Set extra_parts.
842         (arm*-*-uclinux*): Set extra_parts.
843         (arm*-*-ecos-elf): Likewise.
844         (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
845         arm*-*-eabi*.
846         (arm*-*-rtems*): Set extra_parts.
847         (arm*-*-elf): Likewise.
848         (avr-*-rtems*): Clear extra_parts.
849         (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
850         Set extra_parts.
851         (bfin*-uclinux*): Likewise.
852         (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
853         (bfin*-rtems*): Append to tmake_file.
854         Set extra_parts.
855         (bfin*-*): Likewise.
856         (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
857         (crisv32-*-elf): ... this.
858         (crisv32-*-none): ... this.
859         (cris-*-elf, cris-*-none): New cases.
860         Add cris/t-elfmulti to tmake_file.
861         (fr30-*-elf): Append to tmake_file.
862         Set extra_parts.
863         (frv-*-elf): Append to tmake_file, add frv/t-frv.
864         Set extra_parts.
865         (h8300-*-rtems*): Append to tmake_file.
866         Set extra_parts.
867         (h8300-*-elf*): Likewise.
868         (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
869         Set extra_parts.
870         (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
871         Set extra_parts.
872         (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
873         (x86_64-*-elf*): Likewise.
874         (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
875         (x86_64-*-freebsd*): Likewise.
876         (x86_64-*-netbsd*): Likewise.
877         (i[34567]86-*-linux*): Likewise.
878         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
879         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
880         (x86_64-*-linux*): Likewise.
881         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
882         (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
883         tmake_file.
884         Set extra_parts.
885         (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
886         (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
887         Append to extra_parts, remove crtbegin.o, crtend.o.
888         (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
889         (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
890         crtend.o, crtbeginS.o, crtendS.o.
891         (ia64*-*-linux*): Comment extra_parts.
892         (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
893         Set extra_parts.
894         (iq2000*-*-elf*): Clear extra_parts.
895         (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
896         (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
897         (m32r-*-elf*, m32r-*-rtems*): Split off ...
898         (m32r-*-rtems*): ... this.
899         Add m32r/t-m32r to tmake_file.
900         (m68k-*-elf*): Add t-crtin to tmake_file.
901         (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
902         (mcore-*-elf): Likewise.
903         (microblaze*-*-*): Set extra_parts.
904         (mips*-sde-elf*): New case.
905         Set tmake_file, extra_parts.
906         (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
907         (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
908         (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
909         tmake_file.
910         Set extra_parts.
911         (mipsisa64sr71k-*-elf*): Likewise.
912         (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
913         (mips-*-elf*, mipsel-*-elf*): Likewise.
914         (mips64-*-elf*, mips64el-*-elf*): Likewise.
915         (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
916         (mips64orion-*-elf*,  mips64orionel-*-elf*): Likewise.
917         (mips*-*-rtems*): Likewise.
918         (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
919         (moxie-*-*): Split into ...
920         (moxie-*-elf, moxie-*-uclinux*): ... this.
921         Add to extra_parts, remove crtbegin.o, crtend.o.
922         (moxie-*-rtems*): New case.
923         Set tmake_file.
924         Clear extra_parts.
925         (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
926         Set extra_parts.
927         (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
928         (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
929         tmake_file.
930         Set extra_parts.
931         (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
932         rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
933         Set extra_parts.
934         (powerpc-*-eabisim*): Likewise.
935         (powerpc-*-elf*): Likewise.
936         (powerpc-*-eabialtivec*): Likewise.
937         (powerpc-xilinx-eabi*): Likewise.
938         (powerpc-*-eabi*): Likewise.
939         (powerpc-*-rtems*): Likewise.
940         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
941         tmake_file.
942         Set extra_parts.
943         (powerpc-*-lynxos*): Add to tmake_file.
944         (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
945         rs6000/t-crtstuff, t-crtstuff-pic.
946         Set extra_parts.
947         (powerpcle-*-eabisim*): Likewise.
948         (powerpcle-*-eabi*): Likewise.
949         (rx-*-elf): Remove extra_parts.
950         (s390x-ibm-tpf*): Set extra_parts.
951         (score-*-elf): Set extra_parts.
952         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
953         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
954         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
955         (sh64l*-*-netbsd*): Split into ...
956         (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
957         Add t-crtstuff-pic to tmake_file.
958         Set extra_parts.
959         (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
960         Set extra_parts.
961         (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
962         (sparc-*-elf*): Remove t-crtin from tmake_file.
963         Add to extra_parts, remove crtbegin.o, crtend.o.
964         (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
965         (sparc64-*-linux*): Likewise.
966         (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
967         Add to extra_parts, remove crtbegin.o, crtend.o.
968         (sparc64-*-elf*): Remove t-crtin from tmake_file.
969         Add to extra_parts, remove crtbegin.o, crtend.o.
970         (sparc64-*-rtems*): Remove t-crtin from tmake_file.
971         Add to extra_parts, remove crtbegin.o, crtend.o.
972         (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
973         (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
974         (spu-*-elf*): Add to tmake_file, add spu/t-elf.
975         Set extra_parts.
976         (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
977         Set extra_parts.
978         (tic6x-*-*): Change to ...
979         (tic6x-*-elf): ... this.
980         Set extra_parts.
981         (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
982         Set extra_parts.
983         (am33_2.0-*-linux*): Add comment.
984         (mep*-*-*): Add mep/t-mep to tmake_file.
985         Set extra_parts.
986         * config/alpha/t-vms: New file.
987         * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
988         * config/arm/crti.S, config/arm/crtn.S: New files.
989         * config/bfin/crti.S, config/bfin/crtn.S: New files.
990         * config/bfin/crtlibid.S: New file.
991         * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
992         * config/c6x/crti.S, config/c6x/crtn.S: New files.
993         * config/c6x/t-elf (CUSTOM_CRTIN): Set.
994         (crti.o, crtin.o): New rules.
995         (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
996         * config/c6x/t-uclinux: New file.
997         * config/cris/t-elfmulti: New file.
998         * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
999         * config/fr30/crti.S, config/fr30/crtn.S: New files.
1000         * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1001         * config/frv/t-frv: New file.
1002         * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1003         * config/h8300/crti.S, config/h8300/crtn.S: New files.
1004         * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1005         New files.
1006         * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1007         refer to cygming-crtbegin.c, cygming-crtend.c.
1008         Use $<.
1009         * config/i386/t-nto: New file.
1010         * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1011         * config/ia64/crti.S, config/ia64/crtn.S: New files.
1012         * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1013         crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1014         Use .S extension.
1015         Use $<.
1016         * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1017         (crtinitS.o): New rule.
1018         * config/ia64/vms-crtinit.S: New file.
1019         * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1020         * config/m32r/initfini.c: New file.
1021         * config/m32r/t-linux, config/m32r/t-m32r: New files.
1022         * config/m68k/crti.S, config/m68k/crtn.S: New files.
1023         * config/mcore/crti.S, config/mcore/crtn.S: New files.
1024         * config/mep/t-mep: New file.
1025         * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1026         * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1027         * config/mips/crti.S, config/mips/crtn.S: New files.
1028         * config/mips/t-crtstuff: New file.
1029         * config/mmix/crti.S, config/mmix/crtn.S: New files.
1030         * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1031         (CUSTOM_CRTIN): Set.
1032         ($(T)crti.o, $(T)crtn.o): Remove $(T),
1033         dependencies.
1034         Use $(srcdir) to refer to crti.S, crtn.S.
1035         Use .S extension, $<.
1036         * config/moxie/crti.asm: Rename to ...
1037         * config/moxie/crti.S: ... this.
1038         * config/moxie/crtn.asm: Rename to ...
1039         * config/moxie/crtn.S: ... this.
1040         * config/moxie/t-moxie: Remove.
1041         * config/pa/stublib.c: New file.
1042         * config/pa/t-stublib, config/pa/t-stublib64: New files.
1043         * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1044         * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1045         * config/rs6000/t-crtstuff: New file.
1046         * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1047         (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1048         (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1049         Make output file explicit.
1050         (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1051         Make output file explicit.
1052         (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1053         Make output file explicit.
1054         (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1055         Make output file explicit.
1056         * config/score/crti.S, config/score/crtn.S: New files.
1057         * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1058         * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1059         files.
1060         * config/sh/t-sh, config/sh/t-superh: New files.
1061         * config/sparc/t-linux64: New file.
1062         * config/spu/cache.S, config/spu/cachemgr.c: New files.
1063         * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1064         (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1065         (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1066         * config/t-crtin: Remove.
1067         * config/t-crtstuff-pic: New file.
1068         * config/t-sol2 (CUSTOM_CRTIN): Set.
1069         (crti.o, crtn.o): New rules.
1070         * config/vms/t-vms: New file.
1071         * config/vms/vms-ucrt0.c: New file.
1072         * config/xtensa/t-elf: New file.
1073
1074 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1075
1076         * Makefile.in (SHLIB_NM_FLAGS): Set.
1077         * mkmap-flat.awk, mkmap-symver.awk: New files.
1078         * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1079         exceptions.
1080         * configure: Regenerate.
1081         * config/libgcc-glibc.ver: New file.
1082         * config/libgcc-libsystem.ver: New file.
1083         * config/t-libunwind (SHLIB_LC): Set.
1084         * config/t-linux: New file.
1085         * config/t-slibgcc (INSTALL_SHLIB): New.
1086         (SHLIB_INSTALL): Use it.
1087         * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1088         to mkmap-symver.awk.
1089         (SHLIB_MAPFILES): Don't append, adapt pathname.
1090         (SHLIB_VERPFX): Set.
1091         * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1092         to mkmap-symver.awk.
1093         * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1094         config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1095         * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1096         * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1097         to mkmap-flat.awk.
1098         * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1099         * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1100         * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1101         * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1102         * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1103         * config/i386/libgcc-darwin.10.4.ver,
1104         config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1105         New files.
1106         * config/i386/t-darwin: Remove.
1107         * config/i386/t-darwin64: Likewise.
1108         * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1109         * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1110         config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1111         * config/i386/t-linux: New file.
1112         * config/i386/t-mingw32: New file.
1113         * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1114         * config/ia64/t-glibc: Rename to ...
1115         * config/ia64/t-linux: ... this.
1116         (SHLIB_MAPFILES): Set.
1117         * config/ia64/t-glibc-libunwind: Rename to ...
1118         * config/ia64/t-linux-libunwind: ... this.
1119         * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1120         * config/ia64/t-slibgcc-hpux: New file.
1121         * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1122         * config/m68k/t-slibgcc-elf-ver: New file.
1123         * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1124         * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1125         to mkmap-flat.awk.
1126         * config/pa/t-slibgcc-hpux: New file.
1127         * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1128         files.
1129         * config/rs6000/libgcc-darwin.10.4.ver,
1130         config/rs6000/libgcc-darwin.10.5.ver: New files.
1131         * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1132         config/rs6000/libgcc-glibc.ver.
1133         * config/rs6000/libgcc-ppc64.ver: Rename to
1134         config/rs6000/libgcc-ibm-ldouble.ver.
1135         * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1136         * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1137         * config/rs6000/t-ldbl128: Rename to ...
1138         * config/rs6000/t-linux: ... this.
1139         (SHLIB_MAPFILES): Adapt filename.
1140         * config/rs6000/t-slibgcc-aix: New file.
1141         * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1142         * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1143         libgcc-excl.ver, libgcc-glibc.ver.
1144         (SHLIB_LINK, SHLIB_INSTALL): Remove.
1145         * config/sparc/libgcc-glibc.ver: New file.
1146         * config/sparc/t-linux: New file.
1147         * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1148         * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1149         t-slibgcc-elf-ver to tmake_file.
1150         Add t-slibgcc-nolc-override to tmake_file for posix threads on
1151         *-*-freebsd[34].
1152         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1153         *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1154         t-slibgcc-elf-ver, t-linux to tmake_file.
1155         (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1156         tmake_file.
1157         (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1158         (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1159         (alpha*-dec-*vms*): Likewise.
1160         (arm*-*-freebsd*): Append to tmake_file.
1161         (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1162         (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1163         arm*-*-linux-*eabi.
1164         (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1165         tmake_file for arm*-*-symbianelf*.
1166         (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1167         (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1168         cris/t-linux.
1169         (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1170         (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1171         pa/t-slibgcc-dwarf-ver to tmake_file.
1172         (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1173         pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1174         (hppa*64*-*-hpux11*): Likewise.
1175         (hppa[12]*-*-hpux11*): Likewise.
1176         (x86_64-*-darwin*): Don't override tmake_file, but only keep
1177         i386/t-crtpc, i386/t-crtfm.
1178         (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1179         Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1180         to tmake_file.
1181         Add i386/t-cygwin to tmake_file.
1182         Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1183         (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1184         Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1185         to tmake_file.
1186         Add i386/t-mingw32 to tmake_file.
1187         (x86_64-*-mingw*): Likewise.
1188         (ia64*-*-freebsd*): Append to tmake_file.
1189         (ia64*-*-linux*): Append to tmake_file.
1190         Replace ia64/t-glibc by ia64/t-linux.
1191         Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1192         system libunwind.
1193         (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1194         t-slibgcc-hpux to tmake_file.
1195         (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1196         (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1197         (m32rle-*-linux*): Likewise.
1198         (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1199         sjlj exceptions.
1200         (microblaze*-linux*): New case.
1201         Append to tmake_file, add t-slibgcc-nolc-override.
1202         (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1203         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1204         Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1205         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1206         rs6000/t-slibgcc-aix to tmake_file.
1207         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1208         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1209         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1210         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1211         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1212         (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1213         sh*-*-linux*.
1214         (sparc-*-linux*): Append to tmake_file for *-leon*.
1215         Add sparc/t-linux to tmake_file for non-Leon targets.
1216         (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1217         (tic6x-*-uclinux): New case.
1218         Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1219         (tic6x-*-*): Add c6x/t-elf to tmake_file.
1220         (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1221         (am33_2.0-*-linux*): Append to tmake_file.
1222         (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1223         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1224         x86_64-*-kfreebsd*-gnu.
1225         Add i386/t-linux to tmake_file.
1226
1227 2011-10-28  Ian Lance Taylor  <iant@google.com>
1228
1229         * config/i386/morestack.S: Correct CFI information to do proper
1230         returns throughout function.  In 32-bit mode, save %ebx so that it
1231         is restored on unwind.
1232
1233 2011-10-25  Bernd Schmidt  <bernds@codesourcery.com>
1234
1235         * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1236         case where B3 isn't the return register.
1237
1238         * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1239         logic for doubleword pops.
1240
1241 2011-10-25  Andreas Tobler  <andreast@fgznet.ch>
1242
1243         * config/rs6000/t-freebsd: Add wildcard.
1244
1245 2011-10-21  Paul Brook  <paul@codesourcery.com>
1246
1247         * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1248
1249 2011-10-16  Uros Bizjak  <ubizjak@gmail.com>
1250             Eric Botcazou  <ebotcazou@adacore.com>
1251
1252         PR target/50737
1253         * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1254         fs->signal_frame to 1.
1255
1256 2011-10-07  Ian Lance Taylor  <iant@google.com>
1257
1258         * generic-morestack-thread.c: #include <errno.h>.
1259
1260 2011-10-07  Ian Lance Taylor  <iant@google.com>
1261
1262         PR target/46093
1263         * generic-morestack.c (__generic_morestack): Make sure the segment
1264         is large enough for both the stack frame and the copied
1265         parameters.
1266
1267 2011-10-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1268
1269         PR bootstrap/49804
1270         * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1271         extra_parts.
1272
1273 2011-09-28  Nick Clifton  <nickc@redhat.com>
1274
1275         * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1276         64-bit doubles are not enabled.
1277         * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1278         and floatunsisf functions.
1279
1280 2011-09-13  Paul Brook  <paul@codesourcery.com>
1281
1282         * config.host (tic6x-*-*): Add c6x/t-c6x-elf.  Set unwind_header.
1283         * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1284         * unwind-arm-common.inc: New file.
1285         * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1286         * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1287         (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1288         * config/c6x/libunwind.S: New file.
1289         * config/c6x/pr-support.c: New file.
1290         * config/c6x/unwind-c6x.c: New file.
1291         * config/c6x/unwind-c6x.h: New file.
1292         * config/c6x/t-c6x-elf: New file.
1293
1294 2011-08-23  Uros Bizjak  <ubizjak@gmail.com>
1295
1296         * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1297         (ASM_DIVZERO): Ditto.
1298         (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1299
1300 2011-08-18  Richard Sandiford  <richard.sandiford@linaro.org>
1301
1302         * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1303
1304 2011-08-17  Richard Sandiford  <richard.sandiford@linaro.org>
1305
1306         PR target/50090
1307         * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1308         instead of an assembly one.
1309
1310 2011-08-12  Paolo Bonzini  <bonzini@gnu.org>
1311
1312         PR bootstrap/50047
1313         * Makefile.in (install-unwind_h): Create
1314         $(gcc_objdir)/include/unwind.h atomically.
1315
1316 2011-08-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1317
1318         * Makefile.in (install-unwind_h): Remove destination file first.
1319
1320 2011-08-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1321
1322         * sync.c: New file.
1323         * config/mips/t-mips16: New file.
1324         * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1325         (mips*-*-linux*): Likewise.
1326         (mips*-sde-elf*): Likewise.
1327         (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1328         mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1329         Add mips/t-mips16 to tmake_file.
1330         (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1331         (mips-*-elf*): Likewise.
1332         (mips64-*-elf*): Likewise.
1333         (mips64orion-*-elf*): Likewise.
1334         (mips*-*-rtems*): Likewise.
1335         (mipstx39-*-elf*): Likewise.
1336         * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1337         ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1338         LIBGCC_SYNC_CFLAGS.
1339         Use $(srcdir) to refer to sync.c.
1340         Use $<.
1341         ($(libgcc-sync-funcs-o)): Likewise.
1342         ($(libgcc-sync-size-funcs-s-o)): Likewise.
1343         ($(libgcc-sync-funcs-s-o)): Likewise.
1344
1345 2011-08-09  Andreas Schwab  <schwab@linux-m68k.org>
1346
1347         * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1348         t-libunwind.
1349
1350 2011-08-08  H.J. Lu  <hongjiu.lu@intel.com>
1351
1352         PR other/48007
1353         * config/i386/value-unwind.h: New.
1354
1355 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
1356
1357         * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1358         (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1359         Add to tmake_file rather than overriding it.
1360
1361 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1362
1363         * config/t-softfp: Remove.
1364         * soft-fp: Moved from ../gcc/config.
1365         * soft-fp/README: Remove t-softfp reference.
1366         * soft-fp/t-softfp: Move to config/t-softfp.
1367         (softfp_machine_header): Remove.
1368         (softfp_file_list): Remove config subdir.
1369         (soft-fp-objects): New variable.
1370         ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1371         (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1372         (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1373         * config/t-softfp-excl: New file.
1374         * config/t-softfp-sfdf: New file.
1375         * config/t-softfp-tf: New file.
1376         * config/no-sfp-machine.h: New file.
1377         * config/arm/sfp-machine.h: New file.
1378         * config/arm/t-softfp: New file.
1379         * config/c6x/sfp-machine.h: New file.
1380         * config/i386/32/t-fprules-softfp: Rename to ...
1381         * config/i386/32/t-softfp: ... this.
1382         (tifunctions, LIB2ADD): Remove.
1383         (softfp_int_modes): Override.
1384         * config/i386/64/t-softfp-compat (tf-functions): Remove config
1385         subdir.
1386         * config/i386/64/eqtf2.c: Likewise.
1387         * config/i386/64/getf2.c: Likewise.
1388         * config/i386/64/letf2.c: Likewise.
1389         * config/ia64/sft-machine.h: New file.
1390         * config/ia64/t-fprules-softfp: Rename to ...
1391         * config/ia64/t-softfp: ... this.
1392         * config/lm32/sfp-machine.h: New file.
1393         * config/moxie/t-moxie-softfp: Remove.
1394         * config/rs6000/ibm-ldouble-format: New file.
1395         * config/rs6000/ibm-ldouble.c: New file.
1396         * config/rs6000/libgcc-ppc-glibc.ver: New file
1397         * config/rs6000/libgcc-ppc64.ver: New file
1398         * config/rs6000/sfp-machine.h: New file.
1399         * config/rs6000/t-freebsd: New file.
1400         * config/rs6000/t-ibm-ldouble: New file.
1401         * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1402         libgcc-ppc-glibc.ver.
1403         * config/rs6000/t-linux64: New file.
1404         * config/rs6000/t-ppccomm (LIB2ADD): Add
1405         $(srcdir)/config/rs6000/ibm-ldouble.c.
1406         * config/rs6000/t-ppccomm-ldbl: New file.
1407         * config/score/sfp-machine.h: New file.
1408         * config.host (sfp_machine_header): Explain.
1409         (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1410         t-softfp to tmake_file.
1411         (arm*-*-uclinux*): Likewise.
1412         (arm*-*-ecos-elf): Likewise.
1413         (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1414         (arm*-*-rtems*): Likewise.
1415         (arm*-*-elf): Likewise.
1416         (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1417         in tmake_file.
1418         Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1419         (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1420         (lm32-*-uclinux*): Likewise.
1421         (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1422         t-softfp-excl, t-softfp.
1423         (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1424         (powerpc64-*-darwin*): Likewise.
1425         (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1426         to tmake_file.
1427         (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1428         tmake_file.
1429         (powerpc-*-eabisim*): Likewise.
1430         (powerpc-*-elf*): Likewise.
1431         (powerpc-*-eabialtivec*): Likewise.
1432         (powerpc-xilinx-eabi*): Likewise.
1433         (powerpc-*-rtems*): Likewise.
1434         (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1435         t-softfp-excl, t-softfp to tmake_file.
1436         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1437         rs6000/t-ppccomm-ldbl to tmake_file.
1438         (powerpcle-*-elf*): Likewise.
1439         (powerpcle-*-eabisim*): Likewise.
1440         (powerpcle-*-eabi*): Likewise.
1441         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1442         rs6000/t-ibm-ldouble to tmake_file.
1443         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1444         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1445         (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1446         (tic6x-*-*): Likewise.
1447         (i[34567]86-*-darwin*, x86_64-*-darwin*,
1448         i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1449         i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1450         i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1451         i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1452         i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1453         t-softfp to tmake_file.
1454         * configure.ac (sfp_machine_header): Provide default if unset.
1455         Substitute.
1456         Link sfp-machine.h to config/$sfp_machine_header.
1457         * configure: Regenerate.
1458
1459 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1460
1461         * Makefile.in (double_type_size, long_double_type_size): Set.
1462         Remove $(fpbit-in-libgcc) support.
1463         (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1464         (fpbit-src): New variable.
1465         ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1466         Compile with -DFLOAT $(FPBIT_CFLAGS).
1467         Use $<.
1468         ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1469         Compile with $(FPBIT_CFLAGS).
1470         Use $<.
1471         ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1472         Compile with -DFLOAT $(TPBIT_CFLAGS).
1473         Use $<.
1474         * configure.ac (double_type_size, long_double_type_size):
1475         Determine and substitute.
1476         * configure: Regenerate.
1477         * fp-bit.c, fp-bit.h: New files.
1478         * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1479         * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1480         * config/mips/t-mips: New file.
1481         * config/mips/t-sdemtk: New file.
1482         * config/rs6000/ppc64-fp.c: New file.
1483         * config/rs6000/t-darwin (LIB2ADD): Add
1484         $(srcdir)/config/rs6000/ppc64-fp.c.
1485         * config/rs6000/t-ppc64-fp: New file.
1486         * config/rx/rx-lib.h: New file.
1487         * config/rx/t-rx (FPBIT): Set to true.
1488         ($(gcc_objdir)/fp-bit.c): Remove.
1489         (DPBIT): Set to true only with -m64bit-doubles.
1490         ($(gcc_objdir)/dp-bit.c): Remove.
1491         * config/sparc/t-softfp: Remove.
1492         * config/spu/t-elf: New file.
1493         * config/t-fdpbit, config/t-fpbit: New files.
1494         * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1495         (mips*-*-*): Likewise.
1496         (arm-wrs-vxworks): Likewise.
1497         (arm*-*-freebsd*): Likewise.
1498         (avr-*-rtems*): Add t-fpbit to tmake_file.
1499         (avr-*-*): Likewise.
1500         (bfin*-elf*): Add t-fdpbit to tmake_file.
1501         (bfin*-uclinux*): Likewise.
1502         (bfin*-linux-uclibc*): Likewise.
1503         (bfin*-rtems*): New case.
1504         Add t-fdpbit to tmake_file.
1505         (bfin*-*): Add t-fdpbit to tmake_file.
1506         (crisv32-*-elf): Likewise.
1507         (cris-*-linux*): Likewise.
1508         (fr30-*-elf): Likewise.
1509         (frv-*-elf, frv-*-*linux*): Likewise.
1510         (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1511         (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1512         (m32r-*-elf*): Likewise.
1513         (m32rle-*-elf*): Likewise.
1514         (m32r-*-linux*): Likewise.
1515         (m32rle-*-linux*): Likewise.
1516         (mcore-*-elf): Add t-fdpbit to tmake_file.
1517         (microblaze*-*-*): Likewise.
1518         (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1519         (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1520         (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1521         Fix typo.
1522         Add mips/t-tpbit to tmake-file.
1523         (mips*-*-linux*): Fix typo.
1524         (mips*-sde-elf*): New case
1525         Add mips/t-sdemtk unless using newlib.
1526         (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1527         (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1528         (mn10300-*-*): Likewise.
1529         (pdp11-*-*): Likewise.
1530         (picochip-*-*): Add t-fpbit to tmake_file.
1531         (powerpc-*-eabisimaltivec*): Likewise.
1532         (powerpc-*-eabisim*): Likewise.
1533         (powerpc-*-elf*): Likewise.
1534         (powerpc-*-eabialtivec*): Likewise.
1535         (powerpc-xilinx-eabi*): New case.
1536         Add t-fdpbit to tmake_file.
1537         (powerpc-*-eabi*):  Add t-fdpbit to tmake_file.
1538         (powerpc-*-rtems*): Likewise.
1539         (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1540         tmake_file.
1541         (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1542         tmake_file.
1543         (powerpc-*-lynxos*): Likewise.
1544         (powerpcle-*-elf*): Likewise.
1545         (powerpcle-*-eabisim*): Likewise.
1546         (powerpcle-*-eabi*): Likewise.
1547         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1548         t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1549         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1550         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1551         (rx-*-elf): Add t-fdpbit to tmake_file.
1552         (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1553         (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1554         (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1555         (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1556         sh*-*-netbsd*.
1557         (sh-*-rtems*): Add t-fdpbit to tmake_file.
1558         (sh-wrs-vxworks): Likewise.
1559         (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1560         (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1561         (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1562         (sparc64-*-rtems*): ... new case.
1563         (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1564         (spu-*-elf*): Likewise.
1565         Add spu/t-elf to tmake_file.
1566         (v850*-*-*): Add t-fdpbit to tmake_file.
1567         (xstormy16-*-elf): Likewise.
1568         (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1569         (mep*-*-*): Likewise.
1570
1571 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1572
1573         * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1574         variables.
1575         (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1576         (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1577         (install-unwind_h): New target.
1578         (all): Depend on it.
1579         * config.host (unwind_header): New variable.
1580         (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1581         (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1582         *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1583         (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1584         (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1585         Set unwind_header.
1586         (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1587         Set unwind_header.
1588         (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1589         arm*-*-eabi*.
1590         Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1591         Set unwind_header.
1592         (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1593         (ia64*-*-freebsd*): Likewise.
1594         (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1595         tmake_file.
1596         Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1597         $with_system_libunwind.
1598         (ia64*-*-hpux*): Set tmake_file.
1599         (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1600         (picochip-*-*): Set tmake_file.
1601         (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1602         md_unwind_header.
1603         (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1604         (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1605         (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1606         (xtensa*-*-elf*): Set tmake_file.
1607         (xtensa*-*-linux*): Likewise.
1608         * configure.ac: Include ../config/unwind_ipinfo.m4.
1609         Call GCC_CHECK_UNWIND_GETIPINFO.
1610         Link unwind.h to $unwind_header.
1611         * configure: Regenerate.
1612         * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1613         unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1614         unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1615         unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1616         * config/unwind-dw2-fde-darwin.c: New file.
1617         * config/arm/libunwind.S, config/arm/pr-support.c,
1618         config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1619         config/arm/unwind-arm.h,: New files.
1620         * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1621         config/ia64/t-eh-ia64, config/ia64/t-glibc,
1622         config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1623         config/ia64/t-vms, config/ia64/unwind-ia64.c,
1624         config/ia64/unwind-ia64.h: New files.
1625         * config/picochip/t-picochip: New file.
1626         * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1627         files.
1628         * config/rs6000/t-darwin (LIB2ADDEH): Set.
1629         * config/s390/t-tpf (LIB2ADDEH): Remove.
1630         * config/t-darwin (LIB2ADDEH): Set.
1631         * config/t-eh-dw2-dip: New file.
1632         * config/t-libunwind, config/t-libunwind-elf: New files.
1633         * config/t-sol2 (LIB2ADDEH): Remove.
1634         * config/xtensa/t-xtensa: New file.
1635
1636 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1637
1638         * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1639         (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1640         long long to check rt_sigreturn syscall.
1641
1642 2011-08-02  Alan Modra  <amodra@gmail.com>
1643
1644         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1645         Restore for indirect call bcrtl from correct stack slot, and only
1646         if cfa+40 isn't valid.
1647
1648 2011-08-01  Julian Brown  <julian@codesourcery.com>
1649
1650         * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1651         (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1652         * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1653
1654 2011-08-01  Julian Brown  <julian@codesourcery.com>
1655
1656         * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1657         (libgcc-std.ver.in): Use above.
1658         * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1659         LIBGCC2_GNU_PREFIX is defined.  Use instead of LIBGCC2_GNU_PREFIX
1660         throughout file.
1661         * config/t-fixedpoint-gnu-prefix: New file.
1662         * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1663         * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1664         instead of __PFX__.
1665
1666 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1667
1668         * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1669         Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1670         for x86-64.  Properly check __x86_64__ and __LP64__.
1671
1672 2010-07-28  H.J. Lu  <hongjiu.lu@intel.com>
1673
1674         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1675         version.
1676         (_FP_WS_TYPE): Likewise.
1677         (_FP_I_TYPE): Likewise.
1678
1679 2011-07-28  Alan Modra  <amodra@gmail.com>
1680
1681         * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1682         Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1683         in a plt call stub.  Do restore r2 if stopped on bctrl.
1684
1685 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1686
1687         * config.host (i[3456x]86-*-netware*): Remove.
1688         * config/i386/netware-crt0.c, config/i386/t-nwld,
1689         config/i386/t-slibgcc-nwld: Remove.
1690
1691 2011-07-15  Bernd Schmidt  <bernds@codesourcery.com>
1692
1693         * config.host: Handle tic6x-*-*.
1694         * config/c6x/c6x-abi.h: New file.
1695
1696 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1697
1698         * config/i386/crtprec.c: New file.
1699         * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1700         * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1701         Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1702         (x86_64-*-darwin*): Likewise.
1703         (i[34567]86-*-solaris2*: Likewise.
1704
1705 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1706
1707         * config/alpha/crtfastmath.c: New file.
1708         * config/i386/crtfastmath.c: New file.
1709         * config/ia64/crtfastmath.c: New file.
1710         * config/mips/crtfastmath.c: New file.
1711         * config/sparc/crtfastmath.c: New file.
1712
1713         * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1714         crtfastmath.c.
1715         Add -frandom-seed=gcc-crtfastmath.
1716         * config/alpha/t-crtfm: Remove.
1717         * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1718         * config/ia64/t-ia64 (crtfastmath.o): Remove.
1719
1720         * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1721         (alpha*-dec-osf5.1*): Likewise.
1722         (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1723         Add crtfastmath.o to extra_parts.
1724         (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1725         Add crtfastmath.o to extra_parts.
1726         (x86_64-*-darwin*): Likewise.
1727         (x86_64-*-mingw*): Likewise.
1728         (ia64*-*-elf*): Add t-crtfm to tmake_file.
1729         (ia64*-*-freebsd*): Likewise.
1730         (ia64*-*-linux*): Likewise.
1731         (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1732         Add crtfastmath.o to extra_parts.
1733
1734 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1735
1736         * config/darwin-crt3.o: New file.
1737         * config/rs6000/darwin-crt2.c: New file.
1738         * config/t-darwin: New file.
1739         * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1740         (crt2.o): New rule.
1741         * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1742         (powerpc-*-darwin*): Add crt2.o to extra_parts.
1743         (powerpc64-*-darwin*): Likewise.
1744
1745 2011-07-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1746
1747         * config/i386/netware-crt0.c: New file.
1748         * config/i386/t-nwld: Rename to ...
1749         * config/i386/t-slibgcc-nwld: ... this.
1750         * config/i386/t-nwld: New file.
1751         * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1752         tmake_file.
1753         Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1754         extra_parts.
1755
1756 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1757
1758         * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1759         i386/t-crtstuff.
1760         * configure: Regenerate.
1761
1762 2011-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1763
1764         * dfp-bit.c, dfp-bit.h: New files.
1765         * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1766         variables.
1767         ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1768         ($(d64pbit-o)): Likewise.
1769         ($(d128pbit-o)): Likewise.
1770         * config/t-dfprules: New file.
1771         * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1772         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1773         i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1774         (x86_64-*-linux*): Likewise.
1775         (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1776         (i[34567]86-*-cygwin*): Likewise.
1777         (i[34567]86-*-mingw*,  x86_64-*-mingw*): Likewise.
1778         (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1779
1780 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1781
1782         * Makfile.in (LIBGCOV): New variable.
1783         ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1784         * libgcov.c: New file.
1785
1786 2011-07-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1787
1788         * fixed-bit.c, fixed-bit.h: New files.
1789         * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1790         refer to fixed-bit.c.
1791
1792 2011-07-07  Joseph Myers  <joseph@codesourcery.com>
1793
1794         * config.host (*local*): Remove.
1795
1796 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1797
1798         PR target/39150
1799         * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1800         like i?86-*-solaris2.1[0-9]*.
1801         (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1802         * configure.ac (i?86-*-solaris2*): Likewise.
1803         * configure: Regenerate.
1804
1805 2011-07-06  Thomas Schwinge  <thomas@schwinge.name>
1806
1807         * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1808         (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1809         md_unwind_header by splitting out of...
1810         (i[34567]86-*-linux*): ... this.
1811         * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1812         Remove md_unwind_header by splitting out of...
1813         (x86_64-*-linux*): ... this.
1814
1815 2011-07-04  Georg-Johann Lay  <avr@gjlay.de>
1816
1817         * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1818
1819 2011-06-28  Nick Clifton  <nickc@redhat.com>
1820
1821         * config.host: Recognize all V850 variants.
1822
1823 2011-06-22  Uros Bizjak  <ubizjak@gmail.com>
1824
1825         * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1826
1827 2011-06-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1828
1829         * shared-object.mk (c_flags-$o): Save c_flags.
1830         ($(base)$(objext)): Use it.
1831         ($(base)_s$(objext)): Likewise.
1832
1833 2011-06-21  Bernd Schmidt  <bernds@codesourcery.com>
1834
1835         * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1836         * libgcc-std.ver.in (GCC_4.7.0): New section.
1837
1838 2011-06-16  Georg-Johann Lay  <avr@gjlay.de>
1839
1840         PR target/49313
1841         PR target/29524
1842         * config/avr/t-avr: Fix line endings.
1843         (intfuncs16): Remove _ffsXX2,  _clzXX2, _ctzXX2, _popcountXX2,
1844         _parityXX2.
1845
1846 2011-06-14  Olivier Hainque  <hainque@adacore.com>
1847             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1848
1849         * config/mips/irix6-unwind.h: New file.
1850         * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1851
1852 2011-06-10  Eric Botcazou  <ebotcazou@adacore.com>
1853
1854         * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1855         (sparc64_fallback_frame_state): Use it.
1856         (sparc64_frob_update_context): Further adjust context.
1857         * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1858         * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1859         * config/sparc/sol2-cn.S: Likewise.
1860
1861 2011-06-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1862
1863         * enable-execute-stack-empty.c: New file.
1864         * enable-execute-stack-mprotect.c: New file.
1865         * config/i386/enable-execute-stack-mingw32.c: New file.
1866         * config.host (enable_execute_stack): New variable.
1867         Select appropriate variants.
1868         * configure.ac: Link enable-execute-stack.c to
1869         $enable_execute_stack.
1870         * configure: Regenerate.
1871         * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1872         (lib2funcs): Remove _enable_execute_stack.
1873
1874 2011-06-09  David S. Miller  <davem@davemloft.net>
1875             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1876
1877         * config.host (sparc-*-linux*): Correct md_unwind_header
1878         filename.
1879         (s390x-ibm-tpf*): Fix typo.
1880
1881 2011-06-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1882
1883         * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1884         Add crtfastmath.o to extra_parts.
1885         (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1886         mips/t-crtfm.
1887         * config/mips/t-crtfm: Remove.
1888
1889 2011-06-04  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1890
1891         * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1892
1893 2011-06-04  Kaz Kojima  <kkojima@gcc.gnu.org>
1894
1895         * config.host (sh*-*-linux*): Fix typo.
1896
1897 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1898
1899         * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1900         * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1901         * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1902         * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1903         * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1904         * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1905         * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1906         Wrap in !__MINGW64__.
1907         * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1908         * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1909         * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1910         * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1911         * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1912         * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1913         * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1914         Wrap in !__LP64__.
1915         * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1916         * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1917         * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1918         * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1919         * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1920         * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1921         * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1922         * config/no-unwind.h: New file.
1923         * config.host (md_unwind_header): Document.
1924         Define.
1925         (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1926         alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1927         hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1928         hppa[12]*-*-hpux11*): Set md_unwind_header.
1929         (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1930         Set md_unwind_header.
1931         (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1932         (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1933         (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1934         m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1935         powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1936         s390x-*-linux*,  s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1937         sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1938         md_unwind_header.
1939         * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1940         * configure: Regenerate.
1941
1942 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1943
1944         * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1945         Set tmake_file, extra_parts.
1946         * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1947         Remove O32 support.
1948         * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1949         Remove O32 support.
1950         * config/mips/t-irix6: New file.
1951         * config/mips/t-slibgcc-irix: New file.
1952
1953 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1954
1955         * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1956         * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1957
1958 2011-06-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1959
1960         * configure.ac (target_thread_file): Determine thread model.
1961         * configure: Regenerate.
1962         * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1963         * config/alpha/t-alpha: New file.
1964         * config/alpha/t-crtfm: Use $<.
1965         * config/alpha/t-ieee: New file.
1966         * config/alpha/t-osf-pthread: New file.
1967         * config/alpha/t-slibgcc-osf: New file.
1968         * config/alpha/libgcc-osf5.ver: New file.
1969
1970 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1971
1972         * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1973         tmake_file.
1974         Add crtfastmath.o to extra_parts.
1975
1976 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1977
1978         * config/gmon-sol2.c: Reindent.
1979         Cleanup comments.
1980         Remove, correct casts.
1981         Use STDERR_FILENO, NULL.
1982         (BASEADDRESS): Remove.
1983         (minbrk): Remove.
1984         (errno, sbrk): Remove declarations.
1985         (monstartup) [hp300]: Remove.
1986         (mcount): Remove.
1987
1988 2011-06-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1989
1990         * Makefile.in (cpu_type): Define.
1991         * config.host (i[34567]86-*-rtems*): Handle it.
1992         (i[34567]86-*-solaris2*): Move body ...
1993         (*-*-solaris2*): ... here.
1994         New case, generalize.
1995         (sparc-*-elf*): Handle it.
1996         (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1997         (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1998         (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1999         Fold into ...
2000         (sparc*-*-solaris2*): ... this.
2001         New case.
2002         (sparc64-*-elf*): Handle it.
2003         * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2004         Merge ../gcc/config/i386/gmon-sol2.c.
2005         * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2006         Use C comments.
2007         Merge ../gcc/config/i386/sol2-gc1.asm.
2008         * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2009         Use C comments.
2010         * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2011         Use C comments.
2012         * config/i386/t-crtfm (crtfastmath.o): Use $<.
2013         * config/i386/t-crtstuff: New file.
2014         * config/i386/t-softfp: New file.
2015         * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2016         $(T)crti.o, $(T)crtn.o): Remove.
2017         (gcrt1.o): New rule.
2018         (TARGET_LIBGCC2_CFLAGS): Remove.
2019         * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2020         * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2021         * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2022         * config/sparc/t-sol2: New file.
2023         * config/sparc/t-crtfm: Move to ...
2024         * config/t-crtfm: ... this.
2025         Use $(cpu_type), $<.
2026         * config/t-crtin: New file.
2027         * config/sparc/t-softfp: New file.
2028         * config/sparc/t-softmul: New file.
2029         * config/t-rtems: New file.
2030         * config/t-slibgcc: New file.
2031         * config/t-slibgcc-elf-ver: New file.
2032         * config/t-slibgcc-gld: New file.
2033         * config/t-slibgcc-sld: New file.
2034         * config/t-sol2: New file.
2035         * configure.ac: Include ../config/lib-ld.m4.
2036         Call AC_LIB_PROG_LD_GNU.
2037         Substitute cpu_type.
2038         * configure: Regenerate.
2039
2040 2011-05-27  Bernd Schmidt  <bernds@codesourcery.com>
2041
2042         PR bootstrap/49173
2043         * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2044         libgcc-std.ver in the build directory.
2045         * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2046         * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2047
2048 2011-05-25  Bernd Schmidt  <bernds@codesourcery.com>
2049
2050         * libgcc-std.ver.in: New file.
2051         * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2052         variables.
2053         (libgcc-std.ver): New rule.
2054         * config/t-gnu-prefix: New file.
2055
2056 2011-05-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2057
2058         * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2059
2060 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
2061
2062         * config/i386/darwin-lib.h: New file.
2063
2064 2011-05-10  Joseph Myers  <joseph@codesourcery.com>
2065
2066         * config/arm/symbian-lib.h: New.
2067
2068 2011-05-04  Chris Demetriou  <cgd@google.com>
2069
2070         * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2071         (__x86.get_pc_thunk.bx): ...this.
2072         (__morestack): Adjust for rename, remove undef of __i686.
2073
2074 2011-05-03  Chris Demetriou  <cgd@google.com>
2075
2076         * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2077
2078 2011-03-22  Joseph Myers  <joseph@codesourcery.com>
2079
2080         * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2081         arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2082         m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2083         powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2084         sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2085         Remove cases.
2086
2087 2011-03-14  Andreas Tobler  <andreast@fgznet.ch>
2088
2089         * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2090         Adjust copyright year.
2091
2092 2011-03-07  Ian Lance Taylor  <iant@google.com>
2093
2094         * generic-morestack.c (__splitstack_find): Adjust returned stack
2095         pointer to include all registers pushed by __morestack.
2096
2097 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
2098
2099         PR target/40125
2100         * configure.ac: Call ACX_NONCANONICAL_TARGET.
2101         (toolexecdir): Calculate and AC_SUBST.
2102         (toolexeclibdir): Likewise.
2103         * Makefile.in (target_noncanonical): Import.
2104         (toolexecdir): Likewise.
2105         (toolexeclibdir): Likewise.
2106         * configure: Regenerate.
2107
2108 2010-12-13  Nathan Froyd  <froydnj@codesourcery.com>
2109
2110         PR target/46040
2111         * config/arm/bpabi.h: Rename to...
2112         * config/arm/bpabi-lib.h: ...this.
2113
2114 2010-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2115
2116         * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2117         appropriate.
2118         * configure: Regenerate.
2119
2120 2010-11-24  Nathan Froyd  <froydnj@codesourcery.com>
2121
2122         * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2123         __FLOAT_WORD_ORDER__.
2124         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2125         Delete.
2126
2127 2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2128
2129         PR other/46202
2130         * Makefile.in (install-strip): New phony target.
2131
2132 2010-11-07  Ian Lance Taylor  <iant@google.com>
2133
2134         PR target/46089
2135         * config/i386/morestack.S (__morestack_large_model): New
2136         function.
2137
2138 2010-10-23  Nathan Froyd  <froydnj@codesourcery.com>
2139
2140         * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2141         Delete.
2142         (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2143
2144 2010-10-14  Nathan Froyd  <froydnj@codesourcery.com>
2145
2146         * config/arm/bpabi.h: New file.
2147         * config/frv/frv-abi.h: New file.
2148
2149 2010-10-01  Ian Lance Taylor  <iant@google.com>
2150
2151         * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2152         * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2153
2154 2010-10-01  H.J. Lu  <hongjiu.lu@intel.com>
2155
2156         PR target/45858
2157         * config.host: Add the missing `$'.
2158
2159 2010-09-30  Michael Eager  <eager@eagercon.com>
2160
2161         * config.host: Add microblaze*-*-*.
2162         * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2163         muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2164         udivsi3.asm,umodsi3.asm}:  New.
2165
2166 2010-09-28  Ian Lance Taylor  <iant@google.com>
2167
2168         * configure.ac: Adjust CFI test to test assembler directly rather
2169         than checking gcc preprocessor macro.
2170         * configure: Rebuild.
2171
2172 2010-09-27  Ian Lance Taylor  <iant@google.com>
2173
2174         * configure.ac: Test whether assembler supports CFI directives.
2175         * config.host: Only add t-stack and i386/t-stack-i386 to
2176         tmake_file if libgcc_cv_cfi is "yes".
2177         * configure: Rebuild.
2178
2179 2010-09-27  Ian Lance Taylor  <iant@google.com>
2180
2181         * generic-morestack.h: New file.
2182         * generic-morestack.c: New file.
2183         * generic-morestack-thread.c: New file.
2184         * config/i386/morestack.S: New file.
2185         * config/t-stack: New file.
2186         * config/i386/t-stack-i386: New file.
2187         * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2188         i386/t-stack-i386 to tmake_file.
2189
2190 2010-09-21  Iain Sandoe  <iains@gcc.gnu.org>
2191
2192         * Makefile.in (libgcc-extra-parts):  Check for static archives and
2193         invoke ranlib after installing them.
2194         (gcc-extra-parts): Likewise.
2195         (install-leaf): Likewise.
2196
2197 2010-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2198
2199         * configure: Regenerated.
2200
2201 2010-09-10  Kai Tietz  <kai.tietz@onevision.com>
2202
2203         * configure: Regenerated.
2204
2205 2010-09-09  Gerald Pfeifer  <gerald@pfeifer.com>
2206             Andrew Pinski  <pinskia@gmail.com>
2207
2208         PR target/40959
2209         * config.host (ia64*-*-freebsd*): Set extra_parts.  Set tmake_file.
2210
2211 2010-09-06  H.J. Lu  <hongjiu.lu@intel.com>
2212
2213         PR target/45524
2214         * configure: Regenerated.
2215
2216 2010-09-06  Andreas Schwab  <schwab@redhat.com>
2217
2218         * configure: Regenerate.
2219
2220 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
2221
2222         * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2223         64bit targets.
2224         (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2225         for 64bit targets.
2226
2227 2010-09-03  Uros Bizjak  <ubizjak@gmail.com>
2228             Iain Sandoe  <iains@gcc.gnu.org>
2229
2230         PR target/45476
2231         * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2232         LIB2FUNCS_EXCLUDE functions.
2233
2234 2010-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2235
2236         * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2237         Include dfp.m4.
2238         * configure: Regenerate.
2239
2240 2010-09-01  Uros Bizjak  <ubizjak@gmail.com>
2241
2242         * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2243         i386/t-freebsd to tmake_file.
2244         * config/i386/t-freebsd: New file.
2245         * config/i386/libgcc-bsd.ver: New file.
2246
2247 2010-07-23  Nathan Froyd  <froydnj@codesourcery.com>
2248
2249         * config.host (powerpc*-eabispe*): Set tmake_file.
2250         (powerpc*-eabi*): Likewise.
2251         * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2252         crtbeginS, crtendS, crtbeginT.
2253
2254 2010-06-12  Kazu Hirata  <kazu@codesourcery.com>
2255
2256         * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2257         to tmake_file.  Add crtfastmath.o to extra_parts.
2258         * config/mips/t-crtfm: New.
2259
2260 2010-05-19  Joel Sherrill <joel.sherrill@oarcorp.com>
2261
2262         * config.host (sparc64-*-rtems*): New target.
2263
2264 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2265
2266         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2267         assembler syntax.
2268
2269 2010-04-15  Thomas Schwinge  <tschwinge@gnu.org>
2270
2271         * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2272
2273 2010-04-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2274
2275         * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2276         alpha-dec-osf5.0* support.
2277
2278 2010-04-01  Ralf Cors├ępius <ralf.corsepius@rtems.org>
2279
2280         * config.host: Add lm32-*-rtems*.
2281
2282 2010-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2283             Uros Bizjak <ubizjak@gmail.com>
2284
2285         PR target/39048
2286         * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2287         like other remaining 32-bit x86 OSes.
2288         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2289         assembler syntax.
2290         * config/i386/libgcc-sol2.ver: New file.
2291         * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2292
2293 2010-03-30  Jack Howarth <howarth@bromo.med.uc.edu>
2294
2295         PR c/43553
2296         * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2297         * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2298         is used and substitute set_use_emutls.
2299         * configure: Regenerated.
2300
2301 2010-03-30  Tarik Graba  <tarik.graba@telecom-paristech.fr>
2302
2303         * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2304
2305 2010-03-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2306
2307         PR target/38085
2308         * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2309         MULTILIB_CFLAGS.
2310         ($(T)gcrt1.o): Likewise.
2311         ($(T)crt1.o): Likewise.
2312         ($(T)crti.o): Likewise.
2313         ($(T)crtn.o): Likewise.
2314
2315 2010-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2316
2317         PR other/42980
2318         * Makefile.in (install): Use $(MAKE) string in rule, for
2319         parallel make.
2320
2321 2010-02-22  Hans-Peter Nilsson  <hp@bitrange.com>
2322
2323         Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2324         * config/mmix/t-mmix: New file.
2325         * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2326
2327 2010-02-02  Jack Howarth  <howarth@bromo.med.uc.edu>
2328
2329         PR java/41991
2330         * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2331         SHLIB_MAPFILES.
2332
2333 2010-01-04  Anthony Green  <green@moxielogic.com>
2334
2335         * config/moxie/crti.asm, config/moxie/crtn.asm,
2336         config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2337         config/moxie/t-moxie: New files.
2338         * config.host: Add t-moxie-softfp reference.
2339
2340 2009-11-18  Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2341
2342         PR other/39888
2343         * config/t-slibgcc-darwin: Fix embedded rpaths for
2344         --enable-version-specific-runtime-libs, build extension stub
2345         libs exposing features available from current libgcc_s.
2346
2347 2009-11-11  Jon Beniston <jon@beniston.com>
2348
2349         * config.host: Add lm32 targets.
2350         * config/lm32: New directory.
2351         * config/lm32/libgcc_lm32.h: New file.
2352         * config/lm32/_mulsi3.c: New file.
2353         * config/lm32/_udivmodsi4.c: New file.
2354         * config/lm32/_divsi3.c: New file.
2355         * config/lm32/_modsi3.c: New file.
2356         * config/lm32/_udivsi3.c: New file.
2357         * config/lm32/_umodsi3.c: New file.
2358         * config/lm32/_lshrsi3.S: New file.
2359         * config/lm32/_ashrsi3.S: New file.
2360         * config/lm32/_ashlsi3.S: New file.
2361         * config/lm32/crti.S: New file.
2362         * config/lm32/crtn.S: New file.
2363         * config/lm32/t-lm32: New file.
2364         * config/lm32/t-elf: New file.
2365         * config/lm32/t-uclinux: New file.
2366
2367 2009-10-26  Nick Clifton  <nickc@redhat.com>
2368
2369         * config.host: Add support for RX target.
2370         * config/rx: New directory.
2371         * config/rx/rx-abi-functions.c: New file. Supplementary
2372         functions for libgcc to support the RX ABI.
2373         * config/rx/rx-abi.h: New file.  Supplementary header file for
2374         libgcc RX ABI functions.
2375         * config/rx/t-rx: New file: Makefile fragment for building
2376         libgcc for the RX.
2377
2378 2009-10-09  Uros Bizjak  <ubizjak@gmail.com>
2379
2380         * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2381         constraint of y0 to "g".
2382
2383 2009-10-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2384
2385         * config.host: Include the s390 makefile fragments.
2386         * config/s390/32/_fixdfdi.c: New file.
2387         * config/s390/32/_fixsfdi.c: New file.
2388         * config/s390/32/_fixtfdi.c: New file.
2389         * config/s390/32/_fixunsdfdi.c: New file.
2390         * config/s390/32/_fixunssfdi.c: New file.
2391         * config/s390/32/_fixunstfdi.c: New file.
2392         * config/s390/32/t-floattodi: New file.
2393         * config/s390/libgcc-glibc.ver: New file.
2394         * config/s390/t-crtstuff: New file.
2395         * config/s390/t-linux: New file.
2396         * config/s390/t-tpf: New file.
2397
2398 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2399
2400         * configure.ac (AC_PREREQ): Bump to 2.64.
2401
2402 2009-08-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2403
2404         * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2405
2406 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2407
2408         * configure: Regenerate.
2409
2410 2009-08-09  Douglas B Rupp  <rupp@gnat.com>
2411
2412         * config.host (ia64-hp-*vms*): New target.
2413         (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2414         with ia64-hp-*vms*.
2415
2416 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2417
2418         * configure.ac: Add snippet for maintainer-mode.
2419         * configure: Regenerate.
2420         * Makefile.in (AUTOCONF, configure_deps): New variables.
2421         ($(srcdir)/configure)): New rule, active only with maintainer
2422         mode turned on.
2423
2424 2009-06-23  DJ Delorie  <dj@redhat.com>
2425
2426         Add MeP port.
2427         * config.host: Add mep support.
2428
2429 2009-06-22  Kai Tietz  <kai.tietz@onevision.com>
2430
2431         * config.host: Add i386/${host_address}/t-fprules-softfp and
2432         t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2433
2434         * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2435         for mingw targets.
2436         * config/i386/64/_multc3.c: Likewise.
2437         * config/i386/64/_powitf2.c: Likewise.
2438         * config/i386/64/eqtf2.c: Likewise.
2439         * config/i386/64/getf2.c: Likewise.
2440         * config/i386/64/letf2.c: Likewise.
2441         * config/i386/64/letf2.c: Likewise.
2442         * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2443         unsigned long long for x64 mingw targets.
2444         (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2445         (_FP_I_TYPE): Define as long long for x64 mingw target.
2446
2447 2009-06-10  Maciej W. Rozycki  <macro@linux-mips.org>
2448
2449         * config.host (vax-*-linux*): New.
2450
2451 2009-05-31  Anthony Green  <green@moxielogic.com>
2452
2453         * config.host: Add moxie support.
2454         * config/moxie/t-moxie: New file.
2455
2456 2009-05-29  David Billinghurst <billingd@gcc.gnu.org>
2457
2458         * config.host: Add i386/${host_address}/t-fprules-softfp and
2459         t-softfp to tmake_file for i[34567]86-*-cygwin*.
2460
2461 2009-04-17  Aurelien Jarno  <aurelien@aurel32.net>
2462
2463         * config.host: Add i386/${host_address}/t-fprules-softfp to
2464         tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2465
2466 2009-04-09  Nick Clifton  <nickc@redhat.com>
2467
2468         * config/ia64/tf-signs.c: Change copyright header to refer to
2469         version 3 of the GNU General Public License with version 3.1
2470         of the GCC Runtime Library Exception and to point readers at
2471         the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2472         web page.
2473         * config/i386/32/tf-signs.c: Likewise.
2474         * config/libbid/_addsub_dd.c: Likewise.
2475         * config/libbid/_addsub_sd.c: Likewise.
2476         * config/libbid/_addsub_td.c: Likewise.
2477         * config/libbid/_dd_to_df.c: Likewise.
2478         * config/libbid/_dd_to_di.c: Likewise.
2479         * config/libbid/_dd_to_sd.c: Likewise.
2480         * config/libbid/_dd_to_sf.c: Likewise.
2481         * config/libbid/_dd_to_si.c: Likewise.
2482         * config/libbid/_dd_to_td.c: Likewise.
2483         * config/libbid/_dd_to_tf.c: Likewise.
2484         * config/libbid/_dd_to_udi.c: Likewise.
2485         * config/libbid/_dd_to_usi.c: Likewise.
2486         * config/libbid/_dd_to_xf.c: Likewise.
2487         * config/libbid/_df_to_dd.c: Likewise.
2488         * config/libbid/_df_to_sd.c: Likewise.
2489         * config/libbid/_df_to_td.c: Likewise.
2490         * config/libbid/_di_to_dd.c: Likewise.
2491         * config/libbid/_di_to_sd.c: Likewise.
2492         * config/libbid/_di_to_td.c: Likewise.
2493         * config/libbid/_div_dd.c: Likewise.
2494         * config/libbid/_div_sd.c: Likewise.
2495         * config/libbid/_div_td.c: Likewise.
2496         * config/libbid/_eq_dd.c: Likewise.
2497         * config/libbid/_eq_sd.c: Likewise.
2498         * config/libbid/_eq_td.c: Likewise.
2499         * config/libbid/_ge_dd.c: Likewise.
2500         * config/libbid/_ge_sd.c: Likewise.
2501         * config/libbid/_ge_td.c: Likewise.
2502         * config/libbid/_gt_dd.c: Likewise.
2503         * config/libbid/_gt_sd.c: Likewise.
2504         * config/libbid/_gt_td.c: Likewise.
2505         * config/libbid/_isinfd128.c: Likewise.
2506         * config/libbid/_isinfd32.c: Likewise.
2507         * config/libbid/_isinfd64.c: Likewise.
2508         * config/libbid/_le_dd.c: Likewise.
2509         * config/libbid/_le_sd.c: Likewise.
2510         * config/libbid/_le_td.c: Likewise.
2511         * config/libbid/_lt_dd.c: Likewise.
2512         * config/libbid/_lt_sd.c: Likewise.
2513         * config/libbid/_lt_td.c: Likewise.
2514         * config/libbid/_mul_dd.c: Likewise.
2515         * config/libbid/_mul_sd.c: Likewise.
2516         * config/libbid/_mul_td.c: Likewise.
2517         * config/libbid/_ne_dd.c: Likewise.
2518         * config/libbid/_ne_sd.c: Likewise.
2519         * config/libbid/_ne_td.c: Likewise.
2520         * config/libbid/_sd_to_dd.c: Likewise.
2521         * config/libbid/_sd_to_df.c: Likewise.
2522         * config/libbid/_sd_to_di.c: Likewise.
2523         * config/libbid/_sd_to_sf.c: Likewise.
2524         * config/libbid/_sd_to_si.c: Likewise.
2525         * config/libbid/_sd_to_td.c: Likewise.
2526         * config/libbid/_sd_to_tf.c: Likewise.
2527         * config/libbid/_sd_to_udi.c: Likewise.
2528         * config/libbid/_sd_to_usi.c: Likewise.
2529         * config/libbid/_sd_to_xf.c: Likewise.
2530         * config/libbid/_sf_to_dd.c: Likewise.
2531         * config/libbid/_sf_to_sd.c: Likewise.
2532         * config/libbid/_sf_to_td.c: Likewise.
2533         * config/libbid/_si_to_dd.c: Likewise.
2534         * config/libbid/_si_to_sd.c: Likewise.
2535         * config/libbid/_si_to_td.c: Likewise.
2536         * config/libbid/_td_to_dd.c: Likewise.
2537         * config/libbid/_td_to_df.c: Likewise.
2538         * config/libbid/_td_to_di.c: Likewise.
2539         * config/libbid/_td_to_sd.c: Likewise.
2540         * config/libbid/_td_to_sf.c: Likewise.
2541         * config/libbid/_td_to_si.c: Likewise.
2542         * config/libbid/_td_to_tf.c: Likewise.
2543         * config/libbid/_td_to_udi.c: Likewise.
2544         * config/libbid/_td_to_usi.c: Likewise.
2545         * config/libbid/_td_to_xf.c: Likewise.
2546         * config/libbid/_tf_to_dd.c: Likewise.
2547         * config/libbid/_tf_to_sd.c: Likewise.
2548         * config/libbid/_tf_to_td.c: Likewise.
2549         * config/libbid/_udi_to_dd.c: Likewise.
2550         * config/libbid/_udi_to_sd.c: Likewise.
2551         * config/libbid/_udi_to_td.c: Likewise.
2552         * config/libbid/_unord_dd.c: Likewise.
2553         * config/libbid/_unord_sd.c: Likewise.
2554         * config/libbid/_unord_td.c: Likewise.
2555         * config/libbid/_usi_to_dd.c: Likewise.
2556         * config/libbid/_usi_to_sd.c: Likewise.
2557         * config/libbid/_usi_to_td.c: Likewise.
2558         * config/libbid/_xf_to_dd.c: Likewise.
2559         * config/libbid/_xf_to_sd.c: Likewise.
2560         * config/libbid/_xf_to_td.c: Likewise.
2561         * config/libbid/bid128.c: Likewise.
2562         * config/libbid/bid128_2_str.h: Likewise.
2563         * config/libbid/bid128_2_str_macros.h: Likewise.
2564         * config/libbid/bid128_2_str_tables.c: Likewise.
2565         * config/libbid/bid128_add.c: Likewise.
2566         * config/libbid/bid128_compare.c: Likewise.
2567         * config/libbid/bid128_div.c: Likewise.
2568         * config/libbid/bid128_fma.c: Likewise.
2569         * config/libbid/bid128_logb.c: Likewise.
2570         * config/libbid/bid128_minmax.c: Likewise.
2571         * config/libbid/bid128_mul.c: Likewise.
2572         * config/libbid/bid128_next.c: Likewise.
2573         * config/libbid/bid128_noncomp.c: Likewise.
2574         * config/libbid/bid128_quantize.c: Likewise.
2575         * config/libbid/bid128_rem.c: Likewise.
2576         * config/libbid/bid128_round_integral.c: Likewise.
2577         * config/libbid/bid128_scalb.c: Likewise.
2578         * config/libbid/bid128_sqrt.c: Likewise.
2579         * config/libbid/bid128_string.c: Likewise.
2580         * config/libbid/bid128_to_int16.c: Likewise.
2581         * config/libbid/bid128_to_int32.c: Likewise.
2582         * config/libbid/bid128_to_int64.c: Likewise.
2583         * config/libbid/bid128_to_int8.c: Likewise.
2584         * config/libbid/bid128_to_uint16.c: Likewise.
2585         * config/libbid/bid128_to_uint32.c: Likewise.
2586         * config/libbid/bid128_to_uint64.c: Likewise.
2587         * config/libbid/bid128_to_uint8.c: Likewise.
2588         * config/libbid/bid32_to_bid128.c: Likewise.
2589         * config/libbid/bid32_to_bid64.c: Likewise.
2590         * config/libbid/bid64_add.c: Likewise.
2591         * config/libbid/bid64_compare.c: Likewise.
2592         * config/libbid/bid64_div.c: Likewise.
2593         * config/libbid/bid64_fma.c: Likewise.
2594         * config/libbid/bid64_logb.c: Likewise.
2595         * config/libbid/bid64_minmax.c: Likewise.
2596         * config/libbid/bid64_mul.c: Likewise.
2597         * config/libbid/bid64_next.c: Likewise.
2598         * config/libbid/bid64_noncomp.c: Likewise.
2599         * config/libbid/bid64_quantize.c: Likewise.
2600         * config/libbid/bid64_rem.c: Likewise.
2601         * config/libbid/bid64_round_integral.c: Likewise.
2602         * config/libbid/bid64_scalb.c: Likewise.
2603         * config/libbid/bid64_sqrt.c: Likewise.
2604         * config/libbid/bid64_string.c: Likewise.
2605         * config/libbid/bid64_to_bid128.c: Likewise.
2606         * config/libbid/bid64_to_int16.c: Likewise.
2607         * config/libbid/bid64_to_int32.c: Likewise.
2608         * config/libbid/bid64_to_int64.c: Likewise.
2609         * config/libbid/bid64_to_int8.c: Likewise.
2610         * config/libbid/bid64_to_uint16.c: Likewise.
2611         * config/libbid/bid64_to_uint32.c: Likewise.
2612         * config/libbid/bid64_to_uint64.c: Likewise.
2613         * config/libbid/bid64_to_uint8.c: Likewise.
2614         * config/libbid/bid_b2d.h: Likewise.
2615         * config/libbid/bid_binarydecimal.c: Likewise.
2616         * config/libbid/bid_conf.h: Likewise.
2617         * config/libbid/bid_convert_data.c: Likewise.
2618         * config/libbid/bid_decimal_data.c: Likewise.
2619         * config/libbid/bid_decimal_globals.c: Likewise.
2620         * config/libbid/bid_div_macros.h: Likewise.
2621         * config/libbid/bid_dpd.c: Likewise.
2622         * config/libbid/bid_flag_operations.c: Likewise.
2623         * config/libbid/bid_from_int.c: Likewise.
2624         * config/libbid/bid_functions.h: Likewise.
2625         * config/libbid/bid_gcc_intrinsics.h: Likewise.
2626         * config/libbid/bid_inline_add.h: Likewise.
2627         * config/libbid/bid_internal.h: Likewise.
2628         * config/libbid/bid_round.c: Likewise.
2629         * config/libbid/bid_sqrt_macros.h: Likewise.
2630
2631 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2632
2633         * Makefile.in: Change copyright header to refer to version
2634         3 of the GNU General Public License and to point readers at the
2635         COPYING3 file and the FSF's license web page.
2636         * config.host: Likewise.
2637
2638 2009-04-07  Alan Modra  <amodra@bigpond.net.au>
2639
2640         * config.host: Reorder and merge to match config.gcc change.
2641
2642 2009-04-03  Alan Modra  <amodra@bigpond.net.au>
2643
2644         * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2645
2646 2009-03-28  Joseph Myers  <joseph@codesourcery.com>
2647
2648         * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2649         armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2650         m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2651         powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2652
2653 2009-02-12  Uros Bizjak  <ubizjak@gmail.com>
2654
2655         * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2656         * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2657
2658 2009-02-12  H.J. Lu  <hongjiu.lu@intel.com>
2659
2660         * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2661         ia64/t-softfp-compat to tmake_file.
2662
2663         * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2664
2665         * config/ia64/__divxf3.asm: New.
2666         * config/ia64/_fixtfdi.asm: Likewise.
2667         * config/ia64/_fixunstfdi.asm: Likewise.
2668         * config/ia64/_floatditf.asm: Likewise.
2669         * config/ia64/t-fprules-softfp: Likewise.
2670         * config/ia64/t-softfp-compat: Likewise.
2671         * config/ia64/tf-signs.c: Likewise.
2672
2673 2009-01-18  Ben Elliston  <bje@au.ibm.com>
2674
2675         * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2676
2677 2009-01-16  Ben Elliston  <bje@au.ibm.com>
2678
2679         * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2680         to tmake_file.
2681
2682 2009-01-13  Ben Elliston  <bje@au.ibm.com>
2683
2684         * config/t-softfp: New file.
2685         * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2686         (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2687
2688 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
2689
2690         * config.host: Add m32r*-*-rtems*.
2691
2692 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
2693
2694         * config.host: Add m32c*-*-rtems*.
2695
2696 2008-11-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2697
2698         PR bootstrap/33100
2699         * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2700         i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2701         * configure: Regenerate.
2702         * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2703         tmake_file here from gcc/config.gcc.
2704         Move extra_parts here from gcc/config.gcc.
2705         * config/i386/t-sol2: Move here from gcc/config/i386.
2706         Use gcc_srcdir instead of srcdir.
2707
2708 2008-11-18  Adam Nemet  <anemet@caviumnetworks.com>
2709
2710         * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2711         case.
2712
2713 2008-11-09  Thomas Schwinge  <tschwinge@gnu.org>
2714
2715         * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2716
2717 2008-10-08  Thomas Schwinge  <tschwinge@gnu.org>
2718
2719         * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2720
2721 2008-09-03  Hari Sandanagobalane  <hariharan@picochip.com>
2722
2723         Add picoChip port.
2724         * config.host: Add picochip-*-*.
2725
2726 2008-08-06  Bob Wilson  <bob.wilson@acm.org>
2727
2728         * config.host: Match more processor names for Xtensa.
2729
2730 2008-07-08  H.J. Lu  <hongjiu.lu@intel.com>
2731
2732         * config/i386/64/t-softfp-compat: Update comments.
2733
2734 2008-07-07  H.J. Lu  <hongjiu.lu@intel.com>
2735
2736         * config/i386/64/_divtc3-compat.c: Moved to ...
2737         * config/i386/64/_divtc3.c: Here.
2738
2739         * config/i386/64/_multc3-compat.c: Moved to ...
2740         * config/i386/64/_multc3.c: Here.
2741
2742         * config/i386/64/_powitf2-compat.c: Moved to ...
2743         * config/i386/64/_powitf2.c: Here.
2744
2745         * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2746         .c suffix instead of -compat.c.
2747
2748 2008-07-05  Uros Bizjak  <ubizjak@gmail.com>
2749
2750         * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2751         (_FP_MUL_MEAT_D): Ditto.
2752         (_FP_DIV_MEAT_S): Ditto.
2753         (_FP_DIV_MEAT_D): Ditto.
2754
2755 2008-07-03  Richard Sandiford  <rdsandiford@googlemail.com>
2756
2757         * Makefile.in: Add support for __sync_* libgcc functions.
2758
2759 2008-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2760
2761         * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2762
2763 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2764
2765         PR boostrap/36702
2766         * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2767         and Linux/x86.  Include 64bit t-softfp-compat for Linux/x86.
2768
2769         * config/i386/64/t-fprules-softfp: Moved to ...
2770         * config/i386/64/t-softfp-compat: This.  New.
2771
2772 2008-07-02  Uros Bizjak  <ubizjak@gmail.com>
2773
2774         * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2775         Initialize f with 0.0.
2776
2777 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2778
2779         PR target/36669
2780         * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2781
2782         * config/i386/64/_divtc3-compat.c: New.
2783         * config/i386/64/_multc3-compat.c: Likewise.
2784         * config/i386/64/_powitf2-compat.c: Likewise.
2785         * config/i386/64/eqtf2.c: Likewise.
2786         * config/i386/64/getf2.c: Likewise.
2787         * config/i386/64/letf2.c: Likewise.
2788         * config/i386/64/t-fprules-softfp: Likewise.
2789
2790 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2791
2792         * config.host: Add i386/${host_address}/t-fprules-softfp to
2793         tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2794         i[34567]86-*-linux*, x86_64-*-linux*.
2795
2796         * configure.ac: Set host_address to 64 or 32 for x86.
2797         * configure: Regenerated.
2798
2799         * Makefile.in (config.status): Also depend on
2800         $(srcdir)/config.host.
2801
2802         * config/i386/32/t-fprules-softfp: New.
2803         * config/i386/32/tf-signs.c: Likewise.
2804
2805         * config/i386/64/sfp-machine.h: New. Moved from gcc.
2806
2807 2008-07-02  H.J. Lu  <hongjiu.lu@intel.com>
2808             Uros Bizjak  <ubizjak@gmail.com>
2809
2810         * config/i386/32/sfp-machine.h: New.
2811
2812 2008-06-26  Nathan Froyd  <froydnj@codesourcery.com>
2813
2814         * config/rs6000/t-ppccomm: Remove rules that conflict with
2815         auto-generated rules.
2816
2817 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2818
2819         * configure.ac: sinclude override.m4.
2820         * configure: Regenerate.
2821
2822 2008-06-11  Bernhard Fischer  <aldot@gcc.gnu.org>
2823
2824         * configure: Regenerate.
2825
2826 2008-06-10  Joseph Myers  <joseph@codesourcery.com>
2827
2828         * Makefile.in (DECNUMINC): Remove
2829         -I$(MULTIBUILDTOP)../../libdecnumber.
2830         * gstdint.h: New.
2831
2832 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2833
2834         * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2835         parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2836         alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2837         arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2838         hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2839         i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2840         i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2841         i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2842         i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2843         mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2844         powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2845         powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2846         strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2847         vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2848
2849 2008-05-25  Arthur Loiret  <arthur.loiret@u-psud.fr>
2850
2851         * config.host (sh2[lbe]*-*-linux*): Allow target.
2852
2853 2008-04-30  Nathan Froyd  <froydnj@codesourcery.com>
2854
2855         * config/rs6000/t-ppccomm: Add build rules for new files.
2856         (LIB2ADD_ST): New variable.
2857
2858 2008-04-07  Andy Hutchinson  <hutchinsonandy@aim.com>
2859
2860         PR target/34210
2861         PR target/35508
2862         * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2863         * config/t-avr: New file. Build 16bit libgcc functions.
2864
2865 2008-03-02  Jakub Jelinek  <jakub@redhat.com>
2866
2867         PR target/35401
2868         * config/t-slibgcc-darwin: Make install-leaf dependent on
2869         install-darwin-libgcc-stubs instead of install.
2870
2871 2008-01-25  Joseph Myers  <joseph@codesourcery.com>
2872
2873         * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2874         tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2875         sh-*-rtemscoff*): Remove cases.
2876
2877 2007-12-27  Richard Sandiford  <rsandifo@nildram.co.uk>
2878
2879         * Makefile.in (all): Use install-leaf rather than install.
2880         (install): Split most of the rule into...
2881         (install-leaf): ...this new one.
2882
2883 2007-12-19  Etsushi Kato  <ek.kato@gmail.com>
2884             Paolo Bonzini  <bonzini@gnu.org>
2885
2886         PR target/30572
2887         * Makefile.in: Use @shlib_slibdir@ substitution to get
2888         correct install name on darwin.
2889         * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2890
2891 2007-12-15  Hans-Peter Nilsson  <hp@axis.com>
2892
2893         * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2894         cris-*-elf and cris-*-none.
2895         (crisv32-*-linux*): Similar, as cris-*-linux*.
2896
2897 2007-11-20  Rask Ingemann Lambertsen  <rask@sygehus.dk>
2898
2899         * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2900
2901 2007-10-27  H.J. Lu  <hongjiu.lu@intel.com>
2902
2903         PR regression/33926
2904         * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2905         * configure: Regenerated.
2906
2907 2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>
2908
2909         * Makefile.in (dfp-filenames): Replace decimal_globals,
2910         decimal_data, binarydecimal and convert_data with
2911         bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2912         and bid_convert_data, respectively.
2913
2914 2007-09-17  Chao-ying Fu  <fu@mips.com>
2915             Nigel Stephens  <nigel@mips.com>
2916
2917         * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2918         * Makefile.in (fixed_point): Define.
2919         Check if fixed_point is yes to build support functions.
2920         * configure.ac: Check for fixed_point support.
2921         * configure: Regenerated.
2922         * gen-fixed.sh: New file to generate lists of fixed-point labels,
2923         funcs, modes, from, to.
2924
2925 2007-09-11  Janis Johnson  <janis187@us.ibm.com
2926
2927         * Makefile.in (dfp-filenames): Add bid128_noncomp.
2928
2929 2007-09-10  Janis Johnson  <janis187@us.ibm.com>
2930
2931         * Makefile.in (dfp-filenames): Remove decUtility, add
2932         decDouble, decPacked, decQuad, decSingle.
2933
2934 2007-08-27  Hans Kester  <hans.kester@ellips.nl>
2935
2936         * config.host : Add x86_64-elf target.
2937
2938 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
2939
2940         * configure.ac (set_have_cc_tls): Add a missing =.
2941         * configure: Regenerated.
2942
2943 2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>
2944
2945         * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2946         and x86_64-*-linux*.
2947
2948         * config/t-tls: New file.
2949
2950         * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2951
2952         * configure.ac: Include ../config/enable.m4 and
2953         ../config/tls.m4.  Use GCC_CHECK_CC_TLS to check if assembler
2954         supports TLS and substitute set_have_cc_tls.
2955         * configure: Regenerated.
2956
2957 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
2958
2959         * Makefile.in: Use libbid for DFP when BID is enabled.
2960
2961 2007-06-14  Danny Smith  <dannysmith@users.sourceforge.net>
2962
2963         * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2964         extra_parts. Add config/i386/t-cygming to tmake_file.
2965         * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2966
2967 2007-05-29  Zuxy Meng  <zuxy.meng@gmail.com>
2968             Danny Smith  <dannysmith@users.sourceforge.net>
2969
2970         PR target/29498
2971         * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2972         crtfastmath.o to extra_parts.  Add i386/t-crtfm to tmake_file.
2973         * config/i386/t-crtfm: Compile crtfastmath.o with
2974         -minline-all-stringops.
2975
2976 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
2977
2978         * config.host (sparc-wrs-vxworks): New target.
2979
2980 2007-04-14  Kazu Hirata  <kazu@codesourcery.com>
2981
2982         * config.host: Recognize fido.
2983
2984 2007-04-04  Janis Johnson  <janis187@us.ibm.com>
2985
2986         * configure: Check host, not target, for decimal float support.
2987
2988 2007-04-03  Uros Bizjak  <ubizjak@gmail.com>
2989
2990         * config/i386/t-crtpc: New file.
2991         * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2992         (x86_64-*-linux*): Ditto.
2993
2994 2007-02-30  Kai Tietz  <kai.tietz@onevision.com>
2995
2996         * config.host (x86_64-*-mingw*): New target.
2997
2998 2007-03-23  Michael Meissner  <michael.meissner@amd.com>
2999             H.J. Lu  <hongjiu.lu@intel.com>
3000
3001         * Makefile.in (enable_decimal_float): New.
3002         (DECNUMINC): Add
3003         -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3004         (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3005         (decbits-filenames): This.
3006         (decbits-objects): New.
3007         (libgcc-objects): Add $(decbits-objects).
3008
3009         * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3010         Substitute enable_decimal_float.
3011         * configure: Regenerated.
3012
3013 2007-03-19  Hans-Peter Nilsson  <hp@axis.com>
3014
3015         * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3016
3017 2007-03-12  Brooks Moses  <brooks.moses@codesourcery.com>
3018
3019         * Makefile.in (install-info): New dummy target.
3020
3021 2007-03-05  Bernd Schmidt  <bernd.schmidt@analog.com>
3022
3023         * config.host (bfin*-linux-uclibc*): Set extra_parts.
3024
3025 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3026
3027         * Makefile.in: Add install-html and install-pdf dummy
3028         targets.
3029
3030 2007-02-05  Roger Sayle  <roger@eyesopen.com>
3031             Daniel Jacobowitz  <dan@codesourcery.com>
3032
3033         * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3034         (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3035         (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3036
3037 2007-01-29  Janis Johnson  <janis187@us.ibm.com>
3038
3039         * Makefile.in (dec-filenames): Add decExcept.
3040
3041 2007-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
3042
3043         PR bootstrap/30469
3044         * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3045         -fprofile-use.
3046
3047 2007-01-25  Daniel Jacobowitz  <dan@codesourcery.com>
3048
3049         * configure.ac: Add --enable-version-specific-runtime-libs.
3050         Correct $slibdir default.
3051         * configure: Regenerated.
3052
3053 2007-01-23  Joseph Myers  <joseph@codesourcery.com>
3054
3055         * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3056
3057 2007-01-21  Andrew Pinski  <pinskia@gmail.com>
3058
3059         PR target/30519
3060         * config.host (alpha*-*-linux*): Set extra_parts.
3061
3062 2007-01-09  Kaz Kojima  <kkojima@gcc.gnu.org>
3063
3064         * config/sh/t-linux: New.
3065         * config.host (sh*-*-linux*): Set tmake_file.
3066
3067 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
3068
3069         * Makefile.in (install): Handle multilibs.
3070
3071 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
3072
3073         * Makefile.in: Added .PHONY entry for documentation targets.
3074
3075 2007-01-04  Brooks Moses  <brooks.moses@codesourcery.com>
3076
3077         * Makefile.in: Add empty info, html, dvi, pdf targets.
3078
3079 2007-01-04  Mike Stump  <mrs@apple.com>
3080
3081         * Makefile.in (MAKEINFO): Remove.
3082         (PERL): Likewise.
3083
3084 2007-01-04  Paolo Bonzini  <bonzini@gnu.org>
3085
3086         * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3087         * configure: Regenerate.
3088         * Makefile.in (host_subdir): Substitute it.
3089         (gcc_objdir): Use it.
3090
3091 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3092
3093         * config.host (ia64*-*-linux*): Set tmake_file.
3094
3095 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
3096
3097         * Makefile.in (version): Define.
3098
3099 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
3100             Paolo Bonzini  <bonzini@gnu.org>
3101
3102         * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3103         config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3104         config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3105         config/sparc/t-crtfm, config/t-slibgcc-darwin,
3106         config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3107         shared-object.mk, siditi-object.mk, static-object.mk: New files.
3108         * configure: Generated.