| blob | aca72b0ee20fdbdba8301ca899d25e90259348f5 |
1 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
3 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
4 formatting.
6 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 PR other/51022
9 * config/rs6000/t-savresfgpr: New file.
10 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
11 $(srcdir)/config/rs6000/eabi.S.
12 * config/rs6000/t-ppccomm-ldbl: Remove.
13 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
14 tmake_file.
15 (powerpc-*-eabispe*): Likewise.
16 (powerpc-*-eabi*): Likewise.
17 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
18 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
19 to tmake_file, remove rs6000/t-ppccomm-ldbl.
20 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
21 tmake_file.
22 (powerpc-*-eabisim*): Likewise.
23 (powerpc-*-elf*): Likewise.
24 (powerpc-*-eabialtivec*): Likewise.
25 (powerpc-xilinx-eabi*): Likewise.
26 (powerpc-*-rtems*): Likewise.
27 (powerpcle-*-elf*): Likewise.
28 (powerpcle-*-eabisim*): Likewise.
29 (powerpcle-*-eabi*): Likewise.
31 2011-11-27 Ian Lance Taylor <iant@google.com>
33 * generic-morestack.c (__splitstack_find): Check for NULL old
34 stack value.
35 (__splitstack_resetcontext): New function.
36 (__splitstack_releasecontext): New function.
37 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
39 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
41 * config/darwin-crt-tm.c: Correct comments, use correct licence.
43 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
45 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
47 2011-11-26 Richard Henderson <rth@redhat.com>
49 * config/m68k/linux-atomic.c: New file.
50 * config/m68k/t-linux: New file.
51 * config.host (m68k-uclinux, m68k-linux): Use it.
53 2011-11-26 Richard Henderson <rth@redhat.com>
55 * crtstuff.c (__TMC_LIST__): Mark used not unused.
56 (__TMC_END__): Only declare if hidden is available; in the definition,
57 if hidden is unavailable add a null record.
58 (deregister_tm_clones, register_tm_clones): New.
59 (__do_global_dtors_aux, frame_dummy): Use them.
60 (__do_global_dtors, __do_global_ctors_1): Likewise.
62 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
64 * config/darwin-crt-tm.c: New file.
65 * config.host (darwin): Build crttms.o crttme.o to provide
66 startup and shutdown for tm clones.
67 * config/t-darwin (crttms.o): New build rule.
68 (crttme.o): Likewise.
70 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
72 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
73 et al.
75 2011-11-21 Richard Henderson <rth@redhat.com>
77 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
78 (__TMC_LIST__, __TMC_END__): New.
79 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
80 (__do_global_dtors): Likewise.
81 (frame_dummy): Call _ITM_registerTMCloneTable.
82 (__do_global_ctors_1): Likewise.
84 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
86 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
87 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
88 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
89 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
90 * config/i386/t-darwin64: Remove.
91 * config/sh/t-netbsd (LIB2ADD): Remove.
93 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
95 PR target/49313
96 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
97 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
98 * config/avr/lib1funcs.S (wmov): New assembler macro.
99 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
100 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
101 (__udivmod64): New function.
102 (__negdi2): New function.
104 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
106 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
107 *-*-freebsd*aout*): Remove.
109 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
111 * static-object.mk (c_flags-$o): Save c_flags.
112 ($(base)$(objext)): Use it.
114 2011-11-18 Steve Ellcey <sje@cup.hp.com>
116 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
118 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
120 PR target/49868
121 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
122 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
123 New functions.
125 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
127 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
128 functions.
129 (aeabi_uidivmod): Likewise.
130 (umodsi3): Likewise.
131 (divsi3): Likewise.
132 (aeabi_idivmod): Likewise.
133 (modsi3): Likewise.
135 2011-11-16 Tristan Gingold <gingold@adacore.com>
137 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
139 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
141 PR target/49868
142 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
143 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
145 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
147 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
148 tmake_file list.
149 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
150 * config/pa/t-stublib64: Delete.
152 2011-11-12 Richard Henderson <rth@redhat.com>
154 * config/rs6000/linux-unwind.h (frob_update_context): Properly
155 cast the pointer argument to _Unwind_SetGRPtr.
157 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
159 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
161 2011-11-09 Ian Lance Taylor <iant@google.com>
163 * generic-morestack.c: Include <string.h>.
164 (uintptr_type): Define.
165 (struct initial_sp): Add dont_block_signals field. Reduce size of
166 extra array by 1.
167 (allocate_segment): Set prev field to NULL. Don't set
168 __morestack_current_segment or __morestack_segments.
169 (__generic_morestack): Update current->prev and *pp after calling
170 allocate_segment.
171 (__morestack_block_signals): Don't do anything if
172 dont_block_signals is set.
173 (__morestack_unblock_signals): Likewise.
174 (__generic_findstack): Check for initial_sp == NULL. Add casts to
175 uintptr_type.
176 (__splitstack_block_signals): New function.
177 (enum __splitstack_content_offsets): Define.
178 (__splitstack_getcontext, __splitstack_setcontext): New functions.
179 (__splitstack_makecontext): New function.
180 (__splitstack_block_signals_context): New function.
181 (__splitstack_find_context): New function.
182 * config/i386/morestack.S (__morestack_get_guard): New function.
183 (__morestack_set_guard, __morestack_make_guard): New functions.
184 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
186 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
188 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
189 (i[34567]86-*-mingw*): ... here.
190 (x86_64-*-mingw*): ... here.
192 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
194 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
196 2011-11-07 Nathan Sidwell <nathan@acm.org>
198 * libgcov.c (struct gcov_fn_buffer): New struct.
199 (buffer_fn_data): New helper.
200 (gcov_exit): Rework for new gcov data structures.
202 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
204 PR target/49313
205 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
207 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
209 * config.host (tmake_file): Correct comment.
210 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
211 t-libgcc-pic.
212 (bfin*-uclinux*): Likewise.
213 (bfin*-linux-uclibc*): Likewise.
214 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
216 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
217 assigning.
218 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
219 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
220 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
221 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
222 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
223 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
224 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
225 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
226 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
227 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
228 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
229 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
230 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
232 * config/bfin/t-elf: Remove.
233 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
235 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
237 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
238 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
239 (lm32-*-elf*, lm32-*-rtems*): Split into ...
240 (lm32-*-elf*): ... this.
241 (lm32-*-rtems*): ... and this.
242 Add to tmake_file.
243 (m32r-*-rtems*): Add to tmake_file.
244 (moxie-*-rtems*): Likewise.
245 (sparc-*-rtems*): Likewise.
246 Remove t-rtems from tmake_file.
247 (sparc64-*-rtems*): Likewise.
248 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
249 instead.
251 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
253 PR bootstrap/50982
254 * config/gthr-posix.h: Move ...
255 * gthr-posix.h: ... here.
256 * config/gthr-lynx.h: Reflect this.
257 * config/gthr-vxworks.h: Likewise.
258 * config/rs6000/gthr-aix.h: Likewise.
259 * configure.ac (target_thread_file): Likewise.
260 * configure: Regenerate.
262 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
264 * config.host (arm*-*-rtemseabi*): New target.
266 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
268 PR other/50991
269 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
270 extra-parts.
272 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
274 * config.host (epiphany-*-elf*): New configuration.
275 * config/epiphany: New Directory.
277 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
279 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
280 * config/avr/t-rtems: New.
281 Filter out _exit from LIB1ASMFUNCS.
283 2011-11-04 David S. Miller <davem@davemloft.net>
285 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
286 * configure: Rebuild.
288 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
290 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
291 variable.
293 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
295 PR target/50931
296 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
297 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
299 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
301 PR target/50989
302 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
304 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
306 * config/c6x/t-elf (LIB2ADDEH): Set.
307 * config/c6x/t-c6x-elf: Remove.
309 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
311 * config/i386/sol2-ci.S: Rename to ...
312 * config/i386/crti.S: ... this.
313 * config/i386/sol2-cn.S: Rename to ...
314 * config/i386/crtn.S: ... this.
315 * config/sparc/sol2-ci.S: Rename to ...
316 * config/sparc/crti.S: ... this.
317 * config/sparc/sol2-cn.S: Rename to ...
318 * config/sparc/crtn.S: ... this.
319 * config/t-sol2 (CUSTOM_CRTIN): Remove.
320 (crti.o, crtn.o): Remove.
322 2011-11-04 Tristan Gingold <gingold@adacore.com>
324 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
326 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
328 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
330 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
332 * config.host (crisv32-*-none, cris-*-none): Remove.
333 (crisv32-*-elf): Append to tmake_file, don't just set it.
334 (cris-*-elf): Add missing t-fdpbit to tmake_file.
336 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
338 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
339 (ecrtn$(objext)): Likewise.
340 (ncrti$(objext)): Likewise.
341 (ncrtn$(objext)): Likewise.
343 2011-11-03 Andreas Schwab <schwab@redhat.com>
345 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
347 2011-11-02 David S. Miller <davem@davemloft.net>
349 * configure.ac: Set host_address on sparc too.
350 * configure: Regenerate.
351 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
352 based upon host_address.
353 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
355 2011-11-02 Jason Merrill <jason@redhat.com>
357 * config/rs6000/t-ppccomm: Add missing \.
359 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
361 * gthr-single.h, gthr.h: New files.
362 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
363 config/gthr-vxworks.h, config/i386/gthr-win32.h,
364 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
365 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
366 * config/i386/gthr-win32.c: Include "gthr-win32.h".
367 * configure.ac (thread_header): New variable.
368 Set it depending on target_thread_file.
369 (gthr-default.h): Link from $thread_header.
370 * configure: Regenerate.
371 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
373 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
375 * configure.ac (tm_file_): New variable.
376 Determine from tm_file.
377 (tm_file, tm_defines): Substitute.
378 * configure: Regenerate.
379 * mkheader.sh: New file.
380 * Makefile.in (clean): Remove libgcc_tm.h.
381 ($(objects)): Depend on libgcc_tm.h.
382 (libgcc_tm_defines, libgcc_tm_file): New variables.
383 (libgcc_tm.h, libgcc_tm.stamp): New targets.
384 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
385 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
386 ($(extra-parts)): Depend on libgcc_tm.h.
387 * config.host (tm_defines, tm_file): New variable.
388 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
389 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
390 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
391 (avr-*-rtems*): Likewise.
392 (avr-*-*): Likewise.
393 (frv-*-elf): Likewise.
394 (frv-*-*linux*): Likewise.
395 (h8300-*-rtems*): Likewise.
396 (h8300-*-elf*): Likewise.
397 (i[34567]86-*-darwin*): Likewise.
398 (x86_64-*-darwin*): Likewise.
399 (rx-*-elf): Likewise.
400 (tic6x-*-uclinux): Likewise.
401 (tic6x-*-elf): Likewise.
402 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
403 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
404 * config/i386/cygming-crtbegin.c: Likewise.
405 * config/i386/cygming-crtend.c: Likewise.
406 * config/ia64/fde-vms.c: Likewise.
407 * config/ia64/unwind-ia64.c: Likewise.
408 * config/libbid/bid_gcc_intrinsics.h: Likewise.
409 * config/rs6000/darwin-fallback.c: Likewise.
410 * config/stormy16/lib2funcs.c: Likewise.
411 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
412 * crtstuff.c: Likewise.
413 * dfp-bit.h: Likewise.
414 * emutls.c: Likewise.
415 * fixed-bit.c: Likewise.
416 * fp-bit.c: Likewise.
417 * generic-morestack-thread.c: Likewise.
418 * generic-morestack.c: Likewise.
419 * libgcc2.c: Likewise.
420 * libgcov.c: Likewise.
421 * unwind-dw2-fde-dip.c: Likewise.
422 * unwind-dw2-fde.c: Likewise.
423 * unwind-dw2.c: Likewise.
424 * unwind-sjlj.c: Likewise.
426 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
428 * configure.ac: Include ../config/picflag.m4.
429 (GCC_PICFLAG): Call it.
430 Substitute.
431 * configure: Regenerate.
432 * Makefile.in (gcc_srcdir): Remove.
433 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
434 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
435 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
436 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
437 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
438 Use $<.
439 Remove comment.
440 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
441 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
442 to refer to libgcc2.c.
443 Use $<.
444 * config/darwin-64.c: New file.
445 * config/darwin-crt3.c: Remove comment.
446 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
447 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
448 config/udivmodsi4.c: New files.
449 * config/memcmp.c, config/memcpy.c, config/memmove.c,
450 config/memset.c: New files.
451 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
452 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
453 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
454 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
455 * config/t-openbsd-thread: New file.
456 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
457 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
458 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
459 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
460 qrnnd.S.
461 Adapt filename.
462 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
463 to refer to gthr-posix.c.
464 * config/alpha/t-vms (LIB2ADD): Set.
465 * config/alpha/vms-gcc_shell_handler.c: New file.
466 * config/arm/bpabi.c, config/arm/fp16.c,
467 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
468 config/arm/unaligned-funcs.c: New files.
469 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
470 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
471 * config/arm/t-linux: Likewise.
472 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
473 * config/arm/t-netbsd: New file.
474 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
475 * config/arm/t-symbian (LIB2ADD_ST): Set.
476 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
477 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
478 * config/bfin/t-elf: New file.
479 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
480 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
481 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
482 config/c6x/ltf.c: New files.
483 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
484 (HOST_LIBGCC2_CFLAGS): Set.
485 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
486 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
487 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
488 New files.
489 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
490 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
491 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
492 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
493 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
494 files.
495 * config/frv/t-frv (LIB2ADD): Set.
496 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
497 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
498 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
499 config/h8300/popcounthi2.c: New files.
500 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
501 * config/i386/gthr-win32.c: New file.
502 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
503 * config/i386/t-cygwin: Likewise.
504 * config/i386/t-darwin, config/i386/t-darwin64,
505 config/i386/t-gthr-win32, config/i386/t-interix: New files.
506 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
507 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
508 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
509 * config/ia64/quadlib.c: New file.
510 * config/ia64/t-hpux (LIB2ADD): Set.
511 * config/ia64/t-ia64: Add comment.
512 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
513 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
514 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
515 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
516 * config/m32c/t-m32c (LIB2ADD): Set.
517 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
518 * config/m32r/t-m32r: Likewise.
519 * config/m68k/fpgnulib.c: New file.
520 * config/m68k/t-floatlib (LIB2ADD): Set.
521 (xfgnulib.c): New target.
522 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
523 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
524 * config/mep/t-mep (LIB2ADD): Set.
525 * config/microblaze/divsi3.asm: Rename to divsi3.S.
526 * config/microblaze/moddi3.asm: Rename to moddi3.S.
527 * config/microblaze/modsi3.asm: Rename to modsi3.S.
528 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
529 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
530 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
531 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
532 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
533 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
534 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
535 New files.
536 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
537 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
538 * config/pa/fptr.c, config/pa/lib2funcs.S,
539 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
540 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
541 (LIB2ADD, LIB2ADD_ST): Set.
542 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
543 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
544 Set.
545 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
546 * config/pdp11/t-pdp11: New file.
547 * config/picochip/libgccExtras/adddi3.S,
548 config/picochip/libgccExtras/ashlsi3.S,
549 config/picochip/libgccExtras/ashrsi3.S,
550 config/picochip/libgccExtras/clzsi2.S,
551 config/picochip/libgccExtras/cmpsi2.S,
552 config/picochip/libgccExtras/divmod15.S,
553 config/picochip/libgccExtras/divmodhi4.S,
554 config/picochip/libgccExtras/divmodsi4.S,
555 config/picochip/libgccExtras/lshrsi3.S,
556 config/picochip/libgccExtras/parityhi2.S,
557 config/picochip/libgccExtras/popcounthi2.S,
558 config/picochip/libgccExtras/subdi3.S,
559 config/picochip/libgccExtras/ucmpsi2.S,
560 config/picochip/libgccExtras/udivmodhi4.S,
561 config/picochip/libgccExtras/udivmodsi4.S: New files.
562 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
563 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
564 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
565 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
566 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
567 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
568 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
569 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
570 files.
571 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
572 (HOST_LIBGCC2_CFLAGS): Set.
573 * config/rs6000/t-darwin64: New file.
574 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
575 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
576 * config/rs6000/t-ppccomm (LIB2ADD): Add
577 $(srcdir)/config/rs6000/tramp.S.
578 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
579 Add $(srcdir)/config/rs6000/eabi.S.
580 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
581 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
582 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
583 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
584 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
585 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
586 * config/rs6000/tramp.S: New file.
587 * config/s390/t-tpf: Remove.
588 * config/sh/linux-atomic.S: New file.
589 * config/sh/t-linux (LIB2ADD): Set.
590 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
591 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
592 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
593 to unwind-dw2.c.
594 (HOST_LIBGCC2_CFLAGS): Set.
595 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
596 * config/spu/divmodti4.c, config/spu/divv2df3.c,
597 config/spu/float_disf.c, config/spu/float_unsdidf.c,
598 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
599 config/spu/mfc_multi_tag_release.c,
600 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
601 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
602 config/spu/multi3.c: New files.
603 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
604 (HOST_LIBGCC2_CFLAGS): Set.
605 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
606 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
607 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
608 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
609 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
610 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
611 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
612 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
613 config/stormy16/umodsi3.c: New files.
614 * config/xtensa/lib2funcs.S: New file.
615 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
616 * config/xtensa/t-xtensa (LIB2ADD): Set.
617 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
618 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
619 Add t-freebsd-thread to tmake_file for posix threads.
620 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
621 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
622 (*-*-lynxos*): Likewise.
623 (*-*-netbsd*): Likewise.
624 (*-*-openbsd*): Likewise.
625 Add t-openbsd-thread to tmake_file for posix threads.
626 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
627 (*-*-vxworks*): Set tmake_file.
628 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
629 (alpha*-*-freebsd*): Likewise.
630 (alpha*-*-netbsd*): Likewise.
631 (alpha*-*-openbsd*): Likewise.
632 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
633 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
634 (alpha*-dec-*vms*): Likewise.
635 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
636 (bfin*-elf*): Add bfin/t-elf to tmake_file.
637 (bfin*-uclinux*): Likewise.
638 (bfin*-linux-uclibc*): Likewise.
639 (crisv32-*-elf): Add cris/t-cris to tmake_file.
640 (crisv32-*-none): Likewise.
641 (cris-*-elf): Likewise.
642 (cris-*-none): Likewise.
643 (cris-*-linux*, crisv32-*-linux*): Likewise.
644 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
645 tmake_file.
646 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
647 tmake_file.
648 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
649 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
650 (x86_64-*-elf*): Likewise.
651 (i[34567]86-*-nto-qnx*): Likewise.
652 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
653 win32 threads.
654 (x86_64-*-mingw*): Likewise.
655 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
656 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
657 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
658 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
659 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
660 tmake_file.
661 (mipsisa64sr71k-*-elf*): Likewise.
662 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
663 (mips-*-elf*, mipsel-*-elf*): Likewise.
664 (mips64-*-elf*, mips64el-*-elf*): Likewise.
665 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
666 (mips*-*-rtems*): Likewise.
667 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
668 to tmake_file.
669 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
670 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
671 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
672 (spu-*-elf*): Likewise.
673 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
675 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
677 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
678 $(srcdir) to refer to $(LIB1ASMSRC).
679 Use $<.
680 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
681 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
682 config/arm/lib1funcs.S: New files.
683 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
684 * config/arm/t-arm: New file.
685 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
686 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
687 config/arm/t-strongarm-elf: New files.
688 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
689 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
690 * config/avr/lib1funcs.S: New file.
691 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
692 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
693 * config/c6x/lib1funcs.S: New file.
694 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
695 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
696 * config/frv/lib1funcs.S: New file.
697 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
698 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
699 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
700 * config/ia64/__divxf3.asm: Rename to ...
701 * config/ia64/__divxf3.S: ... this.
702 Adapt lib1funcs.asm filename.
703 * config/ia64/_fixtfdi.asm: Rename to ...
704 * config/ia64/_fixtfdi.S: ... this.
705 Adapt lib1funcs.asm filename.
706 * config/ia64/_fixunstfdi.asm: Rename to ...
707 * config/ia64/_fixunstfdi.S: ... this.
708 Adapt lib1funcs.asm filename.
709 * config/ia64/_floatditf.asm: Rename to ...
710 * config/ia64/_floatditf.S: ... this.
711 Adapt lib1funcs.asm filename.
712 * config/ia64/lib1funcs.S: New file.
713 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
714 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
715 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
716 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
717 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
718 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
719 * config/mep/lib1funcs.S: New file.
720 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
721 * config/mips/mips16.S: New file.
722 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
723 * config/pa/milli64.S: New file.
724 * config/pa/t-linux, config/pa/t-linux64: New files.
725 * config/picochip/lib1funcs.S: New file.
726 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
727 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
728 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
729 * config/sh/t-netbsd: New file.
730 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
731 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
732 * config/sh/t-sh64: New file.
733 * config/sparc/lb1spc.S: New file.
734 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
735 filename.
736 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
737 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
738 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
739 config/xtensa/lib1funcs.S: New files.
740 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
741 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
742 tmake_file.
743 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
744 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
745 (arm*-*-linux*): Likewise.
746 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
747 arm*-*-linux-*eabi, add arm/t-linux otherwise.
748 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
749 (arm*-*-ecos-elf): Likewise.
750 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
751 (arm*-*-rtems*): Likewise.
752 (arm*-*-elf): Likewise.
753 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
754 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
755 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
756 (bfin*-uclinux*): Likewise.
757 (bfin*-linux-uclibc*): Likewise.
758 (bfin*-rtems*): Likewise.
759 (bfin*-*): Likewise.
760 (fido-*-elf): Merge into m68k-*-elf*.
761 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
762 (frv-*-*linux*): Add frv/t-frv to tmake_file.
763 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
764 (h8300-*-elf*): Likewise.
765 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
766 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
767 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
768 (i[34567]86-*-mingw*): Likewise.
769 (x86_64-*-mingw*): Likewise.
770 (i[34567]86-*-interix3*): Likewise.
771 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
772 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
773 (m68k-*-elf*): Also handle fido-*-elf.
774 Add m68k/t-floatlib to tmake_file.
775 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
776 (m68k-*-linux*): Likewise.
777 (m68k-*-rtems*): Likewise.
778 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
779 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
780 sh64*-*-*.
781 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
782 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
783 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
784 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
785 sh/t-netbsd to tmake_file.
786 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
787 (sh-*-rtems*): Add sh/t-sh to tmake_file.
788 (sh-wrs-vxworks): Likewise.
789 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
790 *-leon[3-9]*.
791 (v850*-*-*): Add v850/t-v850 to tmake_file.
792 (vax-*-linux*): Add vax/t-linux to tmake_file.
793 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
795 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
797 * crtstuff.c: New file.
798 * Makefile.in (CRTSTUFF_CFLAGS): Define.
799 (CRTSTUFF_T_CFLAGS): Define.
800 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
801 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
802 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
803 crtstuff.c.
804 Use $<.
805 (crtbeginT.o): Use $(objext).
806 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
807 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
808 (gcc-extra-parts): Remove.
809 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
810 Set extra_parts.
811 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
812 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
813 Add t-crtstuff-pic to tmake_file.
814 (*-*-lynxos*): New case.
815 Set tmake_file, extra_parts.
816 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
817 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
818 *-*-netbsdelf[2-9]*.
819 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
820 (*-*-rtems*): Set extra_parts.
821 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
822 (*-*-uclinux*): New case.
823 Set extra_parts.
824 (*-*-vms*): New case.
825 Set tmake_file, extra_parts.
826 (*-*-elf): Set extra_parts.
827 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
828 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
829 vms/t-vms64.
830 Set extra_parts.
831 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
832 Set extra_parts.
833 (arm*-*-freebsd*): Add t-crtin to tmake_file.
834 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
835 (arm-wrs-vxworks): Append to tmake_file.
836 Set extra_parts.
837 (arm*-*-uclinux*): Set extra_parts.
838 (arm*-*-ecos-elf): Likewise.
839 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
840 arm*-*-eabi*.
841 (arm*-*-rtems*): Set extra_parts.
842 (arm*-*-elf): Likewise.
843 (avr-*-rtems*): Clear extra_parts.
844 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
845 Set extra_parts.
846 (bfin*-uclinux*): Likewise.
847 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
848 (bfin*-rtems*): Append to tmake_file.
849 Set extra_parts.
850 (bfin*-*): Likewise.
851 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
852 (crisv32-*-elf): ... this.
853 (crisv32-*-none): ... this.
854 (cris-*-elf, cris-*-none): New cases.
855 Add cris/t-elfmulti to tmake_file.
856 (fr30-*-elf): Append to tmake_file.
857 Set extra_parts.
858 (frv-*-elf): Append to tmake_file, add frv/t-frv.
859 Set extra_parts.
860 (h8300-*-rtems*): Append to tmake_file.
861 Set extra_parts.
862 (h8300-*-elf*): Likewise.
863 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
864 Set extra_parts.
865 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
866 Set extra_parts.
867 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
868 (x86_64-*-elf*): Likewise.
869 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
870 (x86_64-*-freebsd*): Likewise.
871 (x86_64-*-netbsd*): Likewise.
872 (i[34567]86-*-linux*): Likewise.
873 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
874 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
875 (x86_64-*-linux*): Likewise.
876 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
877 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
878 tmake_file.
879 Set extra_parts.
880 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
881 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
882 Append to extra_parts, remove crtbegin.o, crtend.o.
883 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
884 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
885 crtend.o, crtbeginS.o, crtendS.o.
886 (ia64*-*-linux*): Comment extra_parts.
887 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
888 Set extra_parts.
889 (iq2000*-*-elf*): Clear extra_parts.
890 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
891 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
892 (m32r-*-elf*, m32r-*-rtems*): Split off ...
893 (m32r-*-rtems*): ... this.
894 Add m32r/t-m32r to tmake_file.
895 (m68k-*-elf*): Add t-crtin to tmake_file.
896 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
897 (mcore-*-elf): Likewise.
898 (microblaze*-*-*): Set extra_parts.
899 (mips*-sde-elf*): New case.
900 Set tmake_file, extra_parts.
901 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
902 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
903 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
904 tmake_file.
905 Set extra_parts.
906 (mipsisa64sr71k-*-elf*): Likewise.
907 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
908 (mips-*-elf*, mipsel-*-elf*): Likewise.
909 (mips64-*-elf*, mips64el-*-elf*): Likewise.
910 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
911 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
912 (mips*-*-rtems*): Likewise.
913 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
914 (moxie-*-*): Split into ...
915 (moxie-*-elf, moxie-*-uclinux*): ... this.
916 Add to extra_parts, remove crtbegin.o, crtend.o.
917 (moxie-*-rtems*): New case.
918 Set tmake_file.
919 Clear extra_parts.
920 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
921 Set extra_parts.
922 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
923 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
924 tmake_file.
925 Set extra_parts.
926 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
927 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
928 Set extra_parts.
929 (powerpc-*-eabisim*): Likewise.
930 (powerpc-*-elf*): Likewise.
931 (powerpc-*-eabialtivec*): Likewise.
932 (powerpc-xilinx-eabi*): Likewise.
933 (powerpc-*-eabi*): Likewise.
934 (powerpc-*-rtems*): Likewise.
935 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
936 tmake_file.
937 Set extra_parts.
938 (powerpc-*-lynxos*): Add to tmake_file.
939 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
940 rs6000/t-crtstuff, t-crtstuff-pic.
941 Set extra_parts.
942 (powerpcle-*-eabisim*): Likewise.
943 (powerpcle-*-eabi*): Likewise.
944 (rx-*-elf): Remove extra_parts.
945 (s390x-ibm-tpf*): Set extra_parts.
946 (score-*-elf): Set extra_parts.
947 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
948 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
949 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
950 (sh64l*-*-netbsd*): Split into ...
951 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
952 Add t-crtstuff-pic to tmake_file.
953 Set extra_parts.
954 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
955 Set extra_parts.
956 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
957 (sparc-*-elf*): Remove t-crtin from tmake_file.
958 Add to extra_parts, remove crtbegin.o, crtend.o.
959 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
960 (sparc64-*-linux*): Likewise.
961 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
962 Add to extra_parts, remove crtbegin.o, crtend.o.
963 (sparc64-*-elf*): Remove t-crtin from tmake_file.
964 Add to extra_parts, remove crtbegin.o, crtend.o.
965 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
966 Add to extra_parts, remove crtbegin.o, crtend.o.
967 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
968 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
969 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
970 Set extra_parts.
971 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
972 Set extra_parts.
973 (tic6x-*-*): Change to ...
974 (tic6x-*-elf): ... this.
975 Set extra_parts.
976 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
977 Set extra_parts.
978 (am33_2.0-*-linux*): Add comment.
979 (mep*-*-*): Add mep/t-mep to tmake_file.
980 Set extra_parts.
981 * config/alpha/t-vms: New file.
982 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
983 * config/arm/crti.S, config/arm/crtn.S: New files.
984 * config/bfin/crti.S, config/bfin/crtn.S: New files.
985 * config/bfin/crtlibid.S: New file.
986 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
987 * config/c6x/crti.S, config/c6x/crtn.S: New files.
988 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
989 (crti.o, crtin.o): New rules.
990 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
991 * config/c6x/t-uclinux: New file.
992 * config/cris/t-elfmulti: New file.
993 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
994 * config/fr30/crti.S, config/fr30/crtn.S: New files.
995 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
996 * config/frv/t-frv: New file.
997 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
998 * config/h8300/crti.S, config/h8300/crtn.S: New files.
999 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1000 New files.
1001 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1002 refer to cygming-crtbegin.c, cygming-crtend.c.
1003 Use $<.
1004 * config/i386/t-nto: New file.
1005 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1006 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1007 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1008 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1009 Use .S extension.
1010 Use $<.
1011 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1012 (crtinitS.o): New rule.
1013 * config/ia64/vms-crtinit.S: New file.
1014 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1015 * config/m32r/initfini.c: New file.
1016 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1017 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1018 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1019 * config/mep/t-mep: New file.
1020 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1021 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1022 * config/mips/crti.S, config/mips/crtn.S: New files.
1023 * config/mips/t-crtstuff: New file.
1024 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1025 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1026 (CUSTOM_CRTIN): Set.
1027 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1028 dependencies.
1029 Use $(srcdir) to refer to crti.S, crtn.S.
1030 Use .S extension, $<.
1031 * config/moxie/crti.asm: Rename to ...
1032 * config/moxie/crti.S: ... this.
1033 * config/moxie/crtn.asm: Rename to ...
1034 * config/moxie/crtn.S: ... this.
1035 * config/moxie/t-moxie: Remove.
1036 * config/pa/stublib.c: New file.
1037 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1038 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1039 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1040 * config/rs6000/t-crtstuff: New file.
1041 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1042 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1043 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1044 Make output file explicit.
1045 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1046 Make output file explicit.
1047 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1048 Make output file explicit.
1049 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1050 Make output file explicit.
1051 * config/score/crti.S, config/score/crtn.S: New files.
1052 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1053 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1054 files.
1055 * config/sh/t-sh, config/sh/t-superh: New files.
1056 * config/sparc/t-linux64: New file.
1057 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1058 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1059 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1060 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1061 * config/t-crtin: Remove.
1062 * config/t-crtstuff-pic: New file.
1063 * config/t-sol2 (CUSTOM_CRTIN): Set.
1064 (crti.o, crtn.o): New rules.
1065 * config/vms/t-vms: New file.
1066 * config/vms/vms-ucrt0.c: New file.
1067 * config/xtensa/t-elf: New file.
1069 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1071 * Makefile.in (SHLIB_NM_FLAGS): Set.
1072 * mkmap-flat.awk, mkmap-symver.awk: New files.
1073 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1074 exceptions.
1075 * configure: Regenerate.
1076 * config/libgcc-glibc.ver: New file.
1077 * config/libgcc-libsystem.ver: New file.
1078 * config/t-libunwind (SHLIB_LC): Set.
1079 * config/t-linux: New file.
1080 * config/t-slibgcc (INSTALL_SHLIB): New.
1081 (SHLIB_INSTALL): Use it.
1082 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1083 to mkmap-symver.awk.
1084 (SHLIB_MAPFILES): Don't append, adapt pathname.
1085 (SHLIB_VERPFX): Set.
1086 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1087 to mkmap-symver.awk.
1088 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1089 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1090 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1091 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1092 to mkmap-flat.awk.
1093 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1094 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1095 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1096 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1097 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1098 * config/i386/libgcc-darwin.10.4.ver,
1099 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1100 New files.
1101 * config/i386/t-darwin: Remove.
1102 * config/i386/t-darwin64: Likewise.
1103 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1104 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1105 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1106 * config/i386/t-linux: New file.
1107 * config/i386/t-mingw32: New file.
1108 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1109 * config/ia64/t-glibc: Rename to ...
1110 * config/ia64/t-linux: ... this.
1111 (SHLIB_MAPFILES): Set.
1112 * config/ia64/t-glibc-libunwind: Rename to ...
1113 * config/ia64/t-linux-libunwind: ... this.
1114 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1115 * config/ia64/t-slibgcc-hpux: New file.
1116 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1117 * config/m68k/t-slibgcc-elf-ver: New file.
1118 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1119 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1120 to mkmap-flat.awk.
1121 * config/pa/t-slibgcc-hpux: New file.
1122 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1123 files.
1124 * config/rs6000/libgcc-darwin.10.4.ver,
1125 config/rs6000/libgcc-darwin.10.5.ver: New files.
1126 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1127 config/rs6000/libgcc-glibc.ver.
1128 * config/rs6000/libgcc-ppc64.ver: Rename to
1129 config/rs6000/libgcc-ibm-ldouble.ver.
1130 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1131 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1132 * config/rs6000/t-ldbl128: Rename to ...
1133 * config/rs6000/t-linux: ... this.
1134 (SHLIB_MAPFILES): Adapt filename.
1135 * config/rs6000/t-slibgcc-aix: New file.
1136 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1137 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1138 libgcc-excl.ver, libgcc-glibc.ver.
1139 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1140 * config/sparc/libgcc-glibc.ver: New file.
1141 * config/sparc/t-linux: New file.
1142 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1143 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1144 t-slibgcc-elf-ver to tmake_file.
1145 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1146 *-*-freebsd[34].
1147 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1148 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1149 t-slibgcc-elf-ver, t-linux to tmake_file.
1150 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1151 tmake_file.
1152 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1153 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1154 (alpha*-dec-*vms*): Likewise.
1155 (arm*-*-freebsd*): Append to tmake_file.
1156 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1157 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1158 arm*-*-linux-*eabi.
1159 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1160 tmake_file for arm*-*-symbianelf*.
1161 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1162 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1163 cris/t-linux.
1164 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1165 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1166 pa/t-slibgcc-dwarf-ver to tmake_file.
1167 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1168 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1169 (hppa*64*-*-hpux11*): Likewise.
1170 (hppa[12]*-*-hpux11*): Likewise.
1171 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1172 i386/t-crtpc, i386/t-crtfm.
1173 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1174 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1175 to tmake_file.
1176 Add i386/t-cygwin to tmake_file.
1177 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1178 (i[34567]86-*-mingw*): 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-mingw32 to tmake_file.
1182 (x86_64-*-mingw*): Likewise.
1183 (ia64*-*-freebsd*): Append to tmake_file.
1184 (ia64*-*-linux*): Append to tmake_file.
1185 Replace ia64/t-glibc by ia64/t-linux.
1186 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1187 system libunwind.
1188 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1189 t-slibgcc-hpux to tmake_file.
1190 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1191 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1192 (m32rle-*-linux*): Likewise.
1193 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1194 sjlj exceptions.
1195 (microblaze*-linux*): New case.
1196 Append to tmake_file, add t-slibgcc-nolc-override.
1197 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1198 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1199 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1200 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1201 rs6000/t-slibgcc-aix to tmake_file.
1202 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1203 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1204 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1205 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1206 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1207 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1208 sh*-*-linux*.
1209 (sparc-*-linux*): Append to tmake_file for *-leon*.
1210 Add sparc/t-linux to tmake_file for non-Leon targets.
1211 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1212 (tic6x-*-uclinux): New case.
1213 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1214 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1215 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1216 (am33_2.0-*-linux*): Append to tmake_file.
1217 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1218 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1219 x86_64-*-kfreebsd*-gnu.
1220 Add i386/t-linux to tmake_file.
1222 2011-10-28 Ian Lance Taylor <iant@google.com>
1224 * config/i386/morestack.S: Correct CFI information to do proper
1225 returns throughout function. In 32-bit mode, save %ebx so that it
1226 is restored on unwind.
1228 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1230 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1231 case where B3 isn't the return register.
1233 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1234 logic for doubleword pops.
1236 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1238 * config/rs6000/t-freebsd: Add wildcard.
1240 2011-10-21 Paul Brook <paul@codesourcery.com>
1242 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1244 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1245 Eric Botcazou <ebotcazou@adacore.com>
1247 PR target/50737
1248 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1249 fs->signal_frame to 1.
1251 2011-10-07 Ian Lance Taylor <iant@google.com>
1253 * generic-morestack-thread.c: #include <errno.h>.
1255 2011-10-07 Ian Lance Taylor <iant@google.com>
1257 PR target/46093
1258 * generic-morestack.c (__generic_morestack): Make sure the segment
1259 is large enough for both the stack frame and the copied
1260 parameters.
1262 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1264 PR bootstrap/49804
1265 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1266 extra_parts.
1268 2011-09-28 Nick Clifton <nickc@redhat.com>
1270 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1271 64-bit doubles are not enabled.
1272 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1273 and floatunsisf functions.
1275 2011-09-13 Paul Brook <paul@codesourcery.com>
1277 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1278 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1279 * unwind-arm-common.inc: New file.
1280 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1281 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1282 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1283 * config/c6x/libunwind.S: New file.
1284 * config/c6x/pr-support.c: New file.
1285 * config/c6x/unwind-c6x.c: New file.
1286 * config/c6x/unwind-c6x.h: New file.
1287 * config/c6x/t-c6x-elf: New file.
1289 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1291 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1292 (ASM_DIVZERO): Ditto.
1293 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1295 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1297 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1299 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1301 PR target/50090
1302 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1303 instead of an assembly one.
1305 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1307 PR bootstrap/50047
1308 * Makefile.in (install-unwind_h): Create
1309 $(gcc_objdir)/include/unwind.h atomically.
1311 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1313 * Makefile.in (install-unwind_h): Remove destination file first.
1315 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1317 * sync.c: New file.
1318 * config/mips/t-mips16: New file.
1319 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1320 (mips*-*-linux*): Likewise.
1321 (mips*-sde-elf*): Likewise.
1322 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1323 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1324 Add mips/t-mips16 to tmake_file.
1325 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1326 (mips-*-elf*): Likewise.
1327 (mips64-*-elf*): Likewise.
1328 (mips64orion-*-elf*): Likewise.
1329 (mips*-*-rtems*): Likewise.
1330 (mipstx39-*-elf*): Likewise.
1331 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1332 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1333 LIBGCC_SYNC_CFLAGS.
1334 Use $(srcdir) to refer to sync.c.
1335 Use $<.
1336 ($(libgcc-sync-funcs-o)): Likewise.
1337 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1338 ($(libgcc-sync-funcs-s-o)): Likewise.
1340 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1342 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1343 t-libunwind.
1345 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1347 PR other/48007
1348 * config/i386/value-unwind.h: New.
1350 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1352 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1353 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1354 Add to tmake_file rather than overriding it.
1356 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1358 * config/t-softfp: Remove.
1359 * soft-fp: Moved from ../gcc/config.
1360 * soft-fp/README: Remove t-softfp reference.
1361 * soft-fp/t-softfp: Move to config/t-softfp.
1362 (softfp_machine_header): Remove.
1363 (softfp_file_list): Remove config subdir.
1364 (soft-fp-objects): New variable.
1365 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1366 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1367 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1368 * config/t-softfp-excl: New file.
1369 * config/t-softfp-sfdf: New file.
1370 * config/t-softfp-tf: New file.
1371 * config/no-sfp-machine.h: New file.
1372 * config/arm/sfp-machine.h: New file.
1373 * config/arm/t-softfp: New file.
1374 * config/c6x/sfp-machine.h: New file.
1375 * config/i386/32/t-fprules-softfp: Rename to ...
1376 * config/i386/32/t-softfp: ... this.
1377 (tifunctions, LIB2ADD): Remove.
1378 (softfp_int_modes): Override.
1379 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1380 subdir.
1381 * config/i386/64/eqtf2.c: Likewise.
1382 * config/i386/64/getf2.c: Likewise.
1383 * config/i386/64/letf2.c: Likewise.
1384 * config/ia64/sft-machine.h: New file.
1385 * config/ia64/t-fprules-softfp: Rename to ...
1386 * config/ia64/t-softfp: ... this.
1387 * config/lm32/sfp-machine.h: New file.
1388 * config/moxie/t-moxie-softfp: Remove.
1389 * config/rs6000/ibm-ldouble-format: New file.
1390 * config/rs6000/ibm-ldouble.c: New file.
1391 * config/rs6000/libgcc-ppc-glibc.ver: New file
1392 * config/rs6000/libgcc-ppc64.ver: New file
1393 * config/rs6000/sfp-machine.h: New file.
1394 * config/rs6000/t-freebsd: New file.
1395 * config/rs6000/t-ibm-ldouble: New file.
1396 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1397 libgcc-ppc-glibc.ver.
1398 * config/rs6000/t-linux64: New file.
1399 * config/rs6000/t-ppccomm (LIB2ADD): Add
1400 $(srcdir)/config/rs6000/ibm-ldouble.c.
1401 * config/rs6000/t-ppccomm-ldbl: New file.
1402 * config/score/sfp-machine.h: New file.
1403 * config.host (sfp_machine_header): Explain.
1404 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1405 t-softfp to tmake_file.
1406 (arm*-*-uclinux*): Likewise.
1407 (arm*-*-ecos-elf): Likewise.
1408 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1409 (arm*-*-rtems*): Likewise.
1410 (arm*-*-elf): Likewise.
1411 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1412 in tmake_file.
1413 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1414 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1415 (lm32-*-uclinux*): Likewise.
1416 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1417 t-softfp-excl, t-softfp.
1418 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1419 (powerpc64-*-darwin*): Likewise.
1420 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1421 to tmake_file.
1422 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1423 tmake_file.
1424 (powerpc-*-eabisim*): Likewise.
1425 (powerpc-*-elf*): Likewise.
1426 (powerpc-*-eabialtivec*): Likewise.
1427 (powerpc-xilinx-eabi*): Likewise.
1428 (powerpc-*-rtems*): Likewise.
1429 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1430 t-softfp-excl, t-softfp to tmake_file.
1431 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1432 rs6000/t-ppccomm-ldbl to tmake_file.
1433 (powerpcle-*-elf*): Likewise.
1434 (powerpcle-*-eabisim*): Likewise.
1435 (powerpcle-*-eabi*): Likewise.
1436 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1437 rs6000/t-ibm-ldouble to tmake_file.
1438 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1439 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1440 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1441 (tic6x-*-*): Likewise.
1442 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1443 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1444 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1445 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1446 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1447 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1448 t-softfp to tmake_file.
1449 * configure.ac (sfp_machine_header): Provide default if unset.
1450 Substitute.
1451 Link sfp-machine.h to config/$sfp_machine_header.
1452 * configure: Regenerate.
1454 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1456 * Makefile.in (double_type_size, long_double_type_size): Set.
1457 Remove $(fpbit-in-libgcc) support.
1458 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1459 (fpbit-src): New variable.
1460 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1461 Compile with -DFLOAT $(FPBIT_CFLAGS).
1462 Use $<.
1463 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1464 Compile with $(FPBIT_CFLAGS).
1465 Use $<.
1466 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1467 Compile with -DFLOAT $(TPBIT_CFLAGS).
1468 Use $<.
1469 * configure.ac (double_type_size, long_double_type_size):
1470 Determine and substitute.
1471 * configure: Regenerate.
1472 * fp-bit.c, fp-bit.h: New files.
1473 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1474 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1475 * config/mips/t-mips: New file.
1476 * config/mips/t-sdemtk: New file.
1477 * config/rs6000/ppc64-fp.c: New file.
1478 * config/rs6000/t-darwin (LIB2ADD): Add
1479 $(srcdir)/config/rs6000/ppc64-fp.c.
1480 * config/rs6000/t-ppc64-fp: New file.
1481 * config/rx/rx-lib.h: New file.
1482 * config/rx/t-rx (FPBIT): Set to true.
1483 ($(gcc_objdir)/fp-bit.c): Remove.
1484 (DPBIT): Set to true only with -m64bit-doubles.
1485 ($(gcc_objdir)/dp-bit.c): Remove.
1486 * config/sparc/t-softfp: Remove.
1487 * config/spu/t-elf: New file.
1488 * config/t-fdpbit, config/t-fpbit: New files.
1489 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1490 (mips*-*-*): Likewise.
1491 (arm-wrs-vxworks): Likewise.
1492 (arm*-*-freebsd*): Likewise.
1493 (avr-*-rtems*): Add t-fpbit to tmake_file.
1494 (avr-*-*): Likewise.
1495 (bfin*-elf*): Add t-fdpbit to tmake_file.
1496 (bfin*-uclinux*): Likewise.
1497 (bfin*-linux-uclibc*): Likewise.
1498 (bfin*-rtems*): New case.
1499 Add t-fdpbit to tmake_file.
1500 (bfin*-*): Add t-fdpbit to tmake_file.
1501 (crisv32-*-elf): Likewise.
1502 (cris-*-linux*): Likewise.
1503 (fr30-*-elf): Likewise.
1504 (frv-*-elf, frv-*-*linux*): Likewise.
1505 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1506 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1507 (m32r-*-elf*): Likewise.
1508 (m32rle-*-elf*): Likewise.
1509 (m32r-*-linux*): Likewise.
1510 (m32rle-*-linux*): Likewise.
1511 (mcore-*-elf): Add t-fdpbit to tmake_file.
1512 (microblaze*-*-*): Likewise.
1513 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1514 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1515 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1516 Fix typo.
1517 Add mips/t-tpbit to tmake-file.
1518 (mips*-*-linux*): Fix typo.
1519 (mips*-sde-elf*): New case
1520 Add mips/t-sdemtk unless using newlib.
1521 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1522 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1523 (mn10300-*-*): Likewise.
1524 (pdp11-*-*): Likewise.
1525 (picochip-*-*): Add t-fpbit to tmake_file.
1526 (powerpc-*-eabisimaltivec*): Likewise.
1527 (powerpc-*-eabisim*): Likewise.
1528 (powerpc-*-elf*): Likewise.
1529 (powerpc-*-eabialtivec*): Likewise.
1530 (powerpc-xilinx-eabi*): New case.
1531 Add t-fdpbit to tmake_file.
1532 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1533 (powerpc-*-rtems*): Likewise.
1534 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1535 tmake_file.
1536 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1537 tmake_file.
1538 (powerpc-*-lynxos*): Likewise.
1539 (powerpcle-*-elf*): Likewise.
1540 (powerpcle-*-eabisim*): Likewise.
1541 (powerpcle-*-eabi*): Likewise.
1542 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1543 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1544 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1545 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1546 (rx-*-elf): Add t-fdpbit to tmake_file.
1547 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1548 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1549 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1550 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1551 sh*-*-netbsd*.
1552 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1553 (sh-wrs-vxworks): Likewise.
1554 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1555 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1556 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1557 (sparc64-*-rtems*): ... new case.
1558 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1559 (spu-*-elf*): Likewise.
1560 Add spu/t-elf to tmake_file.
1561 (v850*-*-*): Add t-fdpbit to tmake_file.
1562 (xstormy16-*-elf): Likewise.
1563 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1564 (mep*-*-*): Likewise.
1566 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1568 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1569 variables.
1570 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1571 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1572 (install-unwind_h): New target.
1573 (all): Depend on it.
1574 * config.host (unwind_header): New variable.
1575 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1576 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1577 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1578 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1579 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1580 Set unwind_header.
1581 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1582 Set unwind_header.
1583 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1584 arm*-*-eabi*.
1585 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1586 Set unwind_header.
1587 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1588 (ia64*-*-freebsd*): Likewise.
1589 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1590 tmake_file.
1591 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1592 $with_system_libunwind.
1593 (ia64*-*-hpux*): Set tmake_file.
1594 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1595 (picochip-*-*): Set tmake_file.
1596 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1597 md_unwind_header.
1598 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1599 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1600 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1601 (xtensa*-*-elf*): Set tmake_file.
1602 (xtensa*-*-linux*): Likewise.
1603 * configure.ac: Include ../config/unwind_ipinfo.m4.
1604 Call GCC_CHECK_UNWIND_GETIPINFO.
1605 Link unwind.h to $unwind_header.
1606 * configure: Regenerate.
1607 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1608 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1609 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1610 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1611 * config/unwind-dw2-fde-darwin.c: New file.
1612 * config/arm/libunwind.S, config/arm/pr-support.c,
1613 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1614 config/arm/unwind-arm.h,: New files.
1615 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1616 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1617 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1618 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1619 config/ia64/unwind-ia64.h: New files.
1620 * config/picochip/t-picochip: New file.
1621 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1622 files.
1623 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1624 * config/s390/t-tpf (LIB2ADDEH): Remove.
1625 * config/t-darwin (LIB2ADDEH): Set.
1626 * config/t-eh-dw2-dip: New file.
1627 * config/t-libunwind, config/t-libunwind-elf: New files.
1628 * config/t-sol2 (LIB2ADDEH): Remove.
1629 * config/xtensa/t-xtensa: New file.
1631 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1633 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1634 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1635 long long to check rt_sigreturn syscall.
1637 2011-08-02 Alan Modra <amodra@gmail.com>
1639 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1640 Restore for indirect call bcrtl from correct stack slot, and only
1641 if cfa+40 isn't valid.
1643 2011-08-01 Julian Brown <julian@codesourcery.com>
1645 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1646 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1647 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1649 2011-08-01 Julian Brown <julian@codesourcery.com>
1651 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1652 (libgcc-std.ver.in): Use above.
1653 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1654 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1655 throughout file.
1656 * config/t-fixedpoint-gnu-prefix: New file.
1657 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1658 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1659 instead of __PFX__.
1661 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1663 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1664 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1665 for x86-64. Properly check __x86_64__ and __LP64__.
1667 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1669 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1670 version.
1671 (_FP_WS_TYPE): Likewise.
1672 (_FP_I_TYPE): Likewise.
1674 2011-07-28 Alan Modra <amodra@gmail.com>
1676 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1677 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1678 in a plt call stub. Do restore r2 if stopped on bctrl.
1680 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1682 * config.host (i[3456x]86-*-netware*): Remove.
1683 * config/i386/netware-crt0.c, config/i386/t-nwld,
1684 config/i386/t-slibgcc-nwld: Remove.
1686 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1688 * config.host: Handle tic6x-*-*.
1689 * config/c6x/c6x-abi.h: New file.
1691 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1693 * config/i386/crtprec.c: New file.
1694 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1695 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1696 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1697 (x86_64-*-darwin*): Likewise.
1698 (i[34567]86-*-solaris2*: Likewise.
1700 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1702 * config/alpha/crtfastmath.c: New file.
1703 * config/i386/crtfastmath.c: New file.
1704 * config/ia64/crtfastmath.c: New file.
1705 * config/mips/crtfastmath.c: New file.
1706 * config/sparc/crtfastmath.c: New file.
1708 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1709 crtfastmath.c.
1710 Add -frandom-seed=gcc-crtfastmath.
1711 * config/alpha/t-crtfm: Remove.
1712 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1713 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1715 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1716 (alpha*-dec-osf5.1*): Likewise.
1717 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1718 Add crtfastmath.o to extra_parts.
1719 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1720 Add crtfastmath.o to extra_parts.
1721 (x86_64-*-darwin*): Likewise.
1722 (x86_64-*-mingw*): Likewise.
1723 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1724 (ia64*-*-freebsd*): Likewise.
1725 (ia64*-*-linux*): Likewise.
1726 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1727 Add crtfastmath.o to extra_parts.
1729 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1731 * config/darwin-crt3.o: New file.
1732 * config/rs6000/darwin-crt2.c: New file.
1733 * config/t-darwin: New file.
1734 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1735 (crt2.o): New rule.
1736 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1737 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1738 (powerpc64-*-darwin*): Likewise.
1740 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1742 * config/i386/netware-crt0.c: New file.
1743 * config/i386/t-nwld: Rename to ...
1744 * config/i386/t-slibgcc-nwld: ... this.
1745 * config/i386/t-nwld: New file.
1746 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1747 tmake_file.
1748 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1749 extra_parts.
1751 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1753 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1754 i386/t-crtstuff.
1755 * configure: Regenerate.
1757 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1759 * dfp-bit.c, dfp-bit.h: New files.
1760 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1761 variables.
1762 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1763 ($(d64pbit-o)): Likewise.
1764 ($(d128pbit-o)): Likewise.
1765 * config/t-dfprules: New file.
1766 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1767 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1768 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1769 (x86_64-*-linux*): Likewise.
1770 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1771 (i[34567]86-*-cygwin*): Likewise.
1772 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1773 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1775 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1777 * Makfile.in (LIBGCOV): New variable.
1778 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1779 * libgcov.c: New file.
1781 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1783 * fixed-bit.c, fixed-bit.h: New files.
1784 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1785 refer to fixed-bit.c.
1787 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1789 * config.host (*local*): Remove.
1791 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1793 PR target/39150
1794 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1795 like i?86-*-solaris2.1[0-9]*.
1796 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1797 * configure.ac (i?86-*-solaris2*): Likewise.
1798 * configure: Regenerate.
1800 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1802 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1803 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1804 md_unwind_header by splitting out of...
1805 (i[34567]86-*-linux*): ... this.
1806 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1807 Remove md_unwind_header by splitting out of...
1808 (x86_64-*-linux*): ... this.
1810 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1812 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1814 2011-06-28 Nick Clifton <nickc@redhat.com>
1816 * config.host: Recognize all V850 variants.
1818 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1820 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1822 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1824 * shared-object.mk (c_flags-$o): Save c_flags.
1825 ($(base)$(objext)): Use it.
1826 ($(base)_s$(objext)): Likewise.
1828 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1830 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1831 * libgcc-std.ver.in (GCC_4.7.0): New section.
1833 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1835 PR target/49313
1836 PR target/29524
1837 * config/avr/t-avr: Fix line endings.
1838 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1839 _parityXX2.
1841 2011-06-14 Olivier Hainque <hainque@adacore.com>
1842 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1844 * config/mips/irix6-unwind.h: New file.
1845 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1847 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1849 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1850 (sparc64_fallback_frame_state): Use it.
1851 (sparc64_frob_update_context): Further adjust context.
1852 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1853 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1854 * config/sparc/sol2-cn.S: Likewise.
1856 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1858 * enable-execute-stack-empty.c: New file.
1859 * enable-execute-stack-mprotect.c: New file.
1860 * config/i386/enable-execute-stack-mingw32.c: New file.
1861 * config.host (enable_execute_stack): New variable.
1862 Select appropriate variants.
1863 * configure.ac: Link enable-execute-stack.c to
1864 $enable_execute_stack.
1865 * configure: Regenerate.
1866 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1867 (lib2funcs): Remove _enable_execute_stack.
1869 2011-06-09 David S. Miller <davem@davemloft.net>
1870 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1872 * config.host (sparc-*-linux*): Correct md_unwind_header
1873 filename.
1874 (s390x-ibm-tpf*): Fix typo.
1876 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1878 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1879 Add crtfastmath.o to extra_parts.
1880 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1881 mips/t-crtfm.
1882 * config/mips/t-crtfm: Remove.
1884 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1886 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1888 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1890 * config.host (sh*-*-linux*): Fix typo.
1892 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1894 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1895 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1896 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1897 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1898 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1899 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1900 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1901 Wrap in !__MINGW64__.
1902 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1903 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1904 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1905 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1906 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1907 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1908 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1909 Wrap in !__LP64__.
1910 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1911 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1912 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1913 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1914 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1915 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1916 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1917 * config/no-unwind.h: New file.
1918 * config.host (md_unwind_header): Document.
1919 Define.
1920 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1921 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1922 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1923 hppa[12]*-*-hpux11*): Set md_unwind_header.
1924 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1925 Set md_unwind_header.
1926 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1927 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1928 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1929 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1930 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1931 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1932 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1933 md_unwind_header.
1934 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1935 * configure: Regenerate.
1937 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1939 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1940 Set tmake_file, extra_parts.
1941 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1942 Remove O32 support.
1943 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1944 Remove O32 support.
1945 * config/mips/t-irix6: New file.
1946 * config/mips/t-slibgcc-irix: New file.
1948 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1950 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1951 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1953 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1955 * configure.ac (target_thread_file): Determine thread model.
1956 * configure: Regenerate.
1957 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1958 * config/alpha/t-alpha: New file.
1959 * config/alpha/t-crtfm: Use $<.
1960 * config/alpha/t-ieee: New file.
1961 * config/alpha/t-osf-pthread: New file.
1962 * config/alpha/t-slibgcc-osf: New file.
1963 * config/alpha/libgcc-osf5.ver: New file.
1965 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1967 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
1968 tmake_file.
1969 Add crtfastmath.o to extra_parts.
1971 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1973 * config/gmon-sol2.c: Reindent.
1974 Cleanup comments.
1975 Remove, correct casts.
1976 Use STDERR_FILENO, NULL.
1977 (BASEADDRESS): Remove.
1978 (minbrk): Remove.
1979 (errno, sbrk): Remove declarations.
1980 (monstartup) [hp300]: Remove.
1981 (mcount): Remove.
1983 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1985 * Makefile.in (cpu_type): Define.
1986 * config.host (i[34567]86-*-rtems*): Handle it.
1987 (i[34567]86-*-solaris2*): Move body ...
1988 (*-*-solaris2*): ... here.
1989 New case, generalize.
1990 (sparc-*-elf*): Handle it.
1991 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
1992 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
1993 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
1994 Fold into ...
1995 (sparc*-*-solaris2*): ... this.
1996 New case.
1997 (sparc64-*-elf*): Handle it.
1998 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
1999 Merge ../gcc/config/i386/gmon-sol2.c.
2000 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2001 Use C comments.
2002 Merge ../gcc/config/i386/sol2-gc1.asm.
2003 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2004 Use C comments.
2005 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2006 Use C comments.
2007 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2008 * config/i386/t-crtstuff: New file.
2009 * config/i386/t-softfp: New file.
2010 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2011 $(T)crti.o, $(T)crtn.o): Remove.
2012 (gcrt1.o): New rule.
2013 (TARGET_LIBGCC2_CFLAGS): Remove.
2014 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2015 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2016 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2017 * config/sparc/t-sol2: New file.
2018 * config/sparc/t-crtfm: Move to ...
2019 * config/t-crtfm: ... this.
2020 Use $(cpu_type), $<.
2021 * config/t-crtin: New file.
2022 * config/sparc/t-softfp: New file.
2023 * config/sparc/t-softmul: New file.
2024 * config/t-rtems: New file.
2025 * config/t-slibgcc: New file.
2026 * config/t-slibgcc-elf-ver: New file.
2027 * config/t-slibgcc-gld: New file.
2028 * config/t-slibgcc-sld: New file.
2029 * config/t-sol2: New file.
2030 * configure.ac: Include ../config/lib-ld.m4.
2031 Call AC_LIB_PROG_LD_GNU.
2032 Substitute cpu_type.
2033 * configure: Regenerate.
2035 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2037 PR bootstrap/49173
2038 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2039 libgcc-std.ver in the build directory.
2040 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2041 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2043 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2045 * libgcc-std.ver.in: New file.
2046 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2047 variables.
2048 (libgcc-std.ver): New rule.
2049 * config/t-gnu-prefix: New file.
2051 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2053 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2055 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2057 * config/i386/darwin-lib.h: New file.
2059 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2061 * config/arm/symbian-lib.h: New.
2063 2011-05-04 Chris Demetriou <cgd@google.com>
2065 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2066 (__x86.get_pc_thunk.bx): ...this.
2067 (__morestack): Adjust for rename, remove undef of __i686.
2069 2011-05-03 Chris Demetriou <cgd@google.com>
2071 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2073 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2075 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2076 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2077 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2078 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2079 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2080 Remove cases.
2082 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2084 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2085 Adjust copyright year.
2087 2011-03-07 Ian Lance Taylor <iant@google.com>
2089 * generic-morestack.c (__splitstack_find): Adjust returned stack
2090 pointer to include all registers pushed by __morestack.
2092 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2094 PR target/40125
2095 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2096 (toolexecdir): Calculate and AC_SUBST.
2097 (toolexeclibdir): Likewise.
2098 * Makefile.in (target_noncanonical): Import.
2099 (toolexecdir): Likewise.
2100 (toolexeclibdir): Likewise.
2101 * configure: Regenerate.
2103 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2105 PR target/46040
2106 * config/arm/bpabi.h: Rename to...
2107 * config/arm/bpabi-lib.h: ...this.
2109 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2111 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2112 appropriate.
2113 * configure: Regenerate.
2115 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2117 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2118 __FLOAT_WORD_ORDER__.
2119 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2120 Delete.
2122 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2124 PR other/46202
2125 * Makefile.in (install-strip): New phony target.
2127 2010-11-07 Ian Lance Taylor <iant@google.com>
2129 PR target/46089
2130 * config/i386/morestack.S (__morestack_large_model): New
2131 function.
2133 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2135 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2136 Delete.
2137 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2139 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2141 * config/arm/bpabi.h: New file.
2142 * config/frv/frv-abi.h: New file.
2144 2010-10-01 Ian Lance Taylor <iant@google.com>
2146 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2147 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2149 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2151 PR target/45858
2152 * config.host: Add the missing `$'.
2154 2010-09-30 Michael Eager <eager@eagercon.com>
2156 * config.host: Add microblaze*-*-*.
2157 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2158 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2159 udivsi3.asm,umodsi3.asm}: New.
2161 2010-09-28 Ian Lance Taylor <iant@google.com>
2163 * configure.ac: Adjust CFI test to test assembler directly rather
2164 than checking gcc preprocessor macro.
2165 * configure: Rebuild.
2167 2010-09-27 Ian Lance Taylor <iant@google.com>
2169 * configure.ac: Test whether assembler supports CFI directives.
2170 * config.host: Only add t-stack and i386/t-stack-i386 to
2171 tmake_file if libgcc_cv_cfi is "yes".
2172 * configure: Rebuild.
2174 2010-09-27 Ian Lance Taylor <iant@google.com>
2176 * generic-morestack.h: New file.
2177 * generic-morestack.c: New file.
2178 * generic-morestack-thread.c: New file.
2179 * config/i386/morestack.S: New file.
2180 * config/t-stack: New file.
2181 * config/i386/t-stack-i386: New file.
2182 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2183 i386/t-stack-i386 to tmake_file.
2185 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2187 * Makefile.in (libgcc-extra-parts): Check for static archives and
2188 invoke ranlib after installing them.
2189 (gcc-extra-parts): Likewise.
2190 (install-leaf): Likewise.
2192 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2194 * configure: Regenerated.
2196 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2198 * configure: Regenerated.
2200 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2201 Andrew Pinski <pinskia@gmail.com>
2203 PR target/40959
2204 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2206 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2208 PR target/45524
2209 * configure: Regenerated.
2211 2010-09-06 Andreas Schwab <schwab@redhat.com>
2213 * configure: Regenerate.
2215 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2217 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2218 64bit targets.
2219 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2220 for 64bit targets.
2222 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2223 Iain Sandoe <iains@gcc.gnu.org>
2225 PR target/45476
2226 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2227 LIB2FUNCS_EXCLUDE functions.
2229 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2231 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2232 Include dfp.m4.
2233 * configure: Regenerate.
2235 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2237 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2238 i386/t-freebsd to tmake_file.
2239 * config/i386/t-freebsd: New file.
2240 * config/i386/libgcc-bsd.ver: New file.
2242 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2244 * config.host (powerpc*-eabispe*): Set tmake_file.
2245 (powerpc*-eabi*): Likewise.
2246 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2247 crtbeginS, crtendS, crtbeginT.
2249 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2251 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2252 to tmake_file. Add crtfastmath.o to extra_parts.
2253 * config/mips/t-crtfm: New.
2255 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2257 * config.host (sparc64-*-rtems*): New target.
2259 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2261 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2262 assembler syntax.
2264 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2266 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2268 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2270 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2271 alpha-dec-osf5.0* support.
2273 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2275 * config.host: Add lm32-*-rtems*.
2277 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2278 Uros Bizjak <ubizjak@gmail.com>
2280 PR target/39048
2281 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2282 like other remaining 32-bit x86 OSes.
2283 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2284 assembler syntax.
2285 * config/i386/libgcc-sol2.ver: New file.
2286 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2288 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2290 PR c/43553
2291 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2292 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2293 is used and substitute set_use_emutls.
2294 * configure: Regenerated.
2296 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2298 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2300 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2302 PR target/38085
2303 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2304 MULTILIB_CFLAGS.
2305 ($(T)gcrt1.o): Likewise.
2306 ($(T)crt1.o): Likewise.
2307 ($(T)crti.o): Likewise.
2308 ($(T)crtn.o): Likewise.
2310 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2312 PR other/42980
2313 * Makefile.in (install): Use $(MAKE) string in rule, for
2314 parallel make.
2316 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2318 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2319 * config/mmix/t-mmix: New file.
2320 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2322 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2324 PR java/41991
2325 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2326 SHLIB_MAPFILES.
2328 2010-01-04 Anthony Green <green@moxielogic.com>
2330 * config/moxie/crti.asm, config/moxie/crtn.asm,
2331 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2332 config/moxie/t-moxie: New files.
2333 * config.host: Add t-moxie-softfp reference.
2335 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2337 PR other/39888
2338 * config/t-slibgcc-darwin: Fix embedded rpaths for
2339 --enable-version-specific-runtime-libs, build extension stub
2340 libs exposing features available from current libgcc_s.
2342 2009-11-11 Jon Beniston <jon@beniston.com>
2344 * config.host: Add lm32 targets.
2345 * config/lm32: New directory.
2346 * config/lm32/libgcc_lm32.h: New file.
2347 * config/lm32/_mulsi3.c: New file.
2348 * config/lm32/_udivmodsi4.c: New file.
2349 * config/lm32/_divsi3.c: New file.
2350 * config/lm32/_modsi3.c: New file.
2351 * config/lm32/_udivsi3.c: New file.
2352 * config/lm32/_umodsi3.c: New file.
2353 * config/lm32/_lshrsi3.S: New file.
2354 * config/lm32/_ashrsi3.S: New file.
2355 * config/lm32/_ashlsi3.S: New file.
2356 * config/lm32/crti.S: New file.
2357 * config/lm32/crtn.S: New file.
2358 * config/lm32/t-lm32: New file.
2359 * config/lm32/t-elf: New file.
2360 * config/lm32/t-uclinux: New file.
2362 2009-10-26 Nick Clifton <nickc@redhat.com>
2364 * config.host: Add support for RX target.
2365 * config/rx: New directory.
2366 * config/rx/rx-abi-functions.c: New file. Supplementary
2367 functions for libgcc to support the RX ABI.
2368 * config/rx/rx-abi.h: New file. Supplementary header file for
2369 libgcc RX ABI functions.
2370 * config/rx/t-rx: New file: Makefile fragment for building
2371 libgcc for the RX.
2373 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2375 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2376 constraint of y0 to "g".
2378 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2380 * config.host: Include the s390 makefile fragments.
2381 * config/s390/32/_fixdfdi.c: New file.
2382 * config/s390/32/_fixsfdi.c: New file.
2383 * config/s390/32/_fixtfdi.c: New file.
2384 * config/s390/32/_fixunsdfdi.c: New file.
2385 * config/s390/32/_fixunssfdi.c: New file.
2386 * config/s390/32/_fixunstfdi.c: New file.
2387 * config/s390/32/t-floattodi: New file.
2388 * config/s390/libgcc-glibc.ver: New file.
2389 * config/s390/t-crtstuff: New file.
2390 * config/s390/t-linux: New file.
2391 * config/s390/t-tpf: New file.
2393 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2395 * configure.ac (AC_PREREQ): Bump to 2.64.
2397 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2399 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2401 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2403 * configure: Regenerate.
2405 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2407 * config.host (ia64-hp-*vms*): New target.
2408 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2409 with ia64-hp-*vms*.
2411 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2413 * configure.ac: Add snippet for maintainer-mode.
2414 * configure: Regenerate.
2415 * Makefile.in (AUTOCONF, configure_deps): New variables.
2416 ($(srcdir)/configure)): New rule, active only with maintainer
2417 mode turned on.
2419 2009-06-23 DJ Delorie <dj@redhat.com>
2421 Add MeP port.
2422 * config.host: Add mep support.
2424 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2426 * config.host: Add i386/${host_address}/t-fprules-softfp and
2427 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2429 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2430 for mingw targets.
2431 * config/i386/64/_multc3.c: Likewise.
2432 * config/i386/64/_powitf2.c: Likewise.
2433 * config/i386/64/eqtf2.c: Likewise.
2434 * config/i386/64/getf2.c: Likewise.
2435 * config/i386/64/letf2.c: Likewise.
2436 * config/i386/64/letf2.c: Likewise.
2437 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2438 unsigned long long for x64 mingw targets.
2439 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2440 (_FP_I_TYPE): Define as long long for x64 mingw target.
2442 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2444 * config.host (vax-*-linux*): New.
2446 2009-05-31 Anthony Green <green@moxielogic.com>
2448 * config.host: Add moxie support.
2449 * config/moxie/t-moxie: New file.
2451 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2453 * config.host: Add i386/${host_address}/t-fprules-softfp and
2454 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2456 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2458 * config.host: Add i386/${host_address}/t-fprules-softfp to
2459 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2461 2009-04-09 Nick Clifton <nickc@redhat.com>
2463 * config/ia64/tf-signs.c: Change copyright header to refer to
2464 version 3 of the GNU General Public License with version 3.1
2465 of the GCC Runtime Library Exception and to point readers at
2466 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2467 web page.
2468 * config/i386/32/tf-signs.c: Likewise.
2469 * config/libbid/_addsub_dd.c: Likewise.
2470 * config/libbid/_addsub_sd.c: Likewise.
2471 * config/libbid/_addsub_td.c: Likewise.
2472 * config/libbid/_dd_to_df.c: Likewise.
2473 * config/libbid/_dd_to_di.c: Likewise.
2474 * config/libbid/_dd_to_sd.c: Likewise.
2475 * config/libbid/_dd_to_sf.c: Likewise.
2476 * config/libbid/_dd_to_si.c: Likewise.
2477 * config/libbid/_dd_to_td.c: Likewise.
2478 * config/libbid/_dd_to_tf.c: Likewise.
2479 * config/libbid/_dd_to_udi.c: Likewise.
2480 * config/libbid/_dd_to_usi.c: Likewise.
2481 * config/libbid/_dd_to_xf.c: Likewise.
2482 * config/libbid/_df_to_dd.c: Likewise.
2483 * config/libbid/_df_to_sd.c: Likewise.
2484 * config/libbid/_df_to_td.c: Likewise.
2485 * config/libbid/_di_to_dd.c: Likewise.
2486 * config/libbid/_di_to_sd.c: Likewise.
2487 * config/libbid/_di_to_td.c: Likewise.
2488 * config/libbid/_div_dd.c: Likewise.
2489 * config/libbid/_div_sd.c: Likewise.
2490 * config/libbid/_div_td.c: Likewise.
2491 * config/libbid/_eq_dd.c: Likewise.
2492 * config/libbid/_eq_sd.c: Likewise.
2493 * config/libbid/_eq_td.c: Likewise.
2494 * config/libbid/_ge_dd.c: Likewise.
2495 * config/libbid/_ge_sd.c: Likewise.
2496 * config/libbid/_ge_td.c: Likewise.
2497 * config/libbid/_gt_dd.c: Likewise.
2498 * config/libbid/_gt_sd.c: Likewise.
2499 * config/libbid/_gt_td.c: Likewise.
2500 * config/libbid/_isinfd128.c: Likewise.
2501 * config/libbid/_isinfd32.c: Likewise.
2502 * config/libbid/_isinfd64.c: Likewise.
2503 * config/libbid/_le_dd.c: Likewise.
2504 * config/libbid/_le_sd.c: Likewise.
2505 * config/libbid/_le_td.c: Likewise.
2506 * config/libbid/_lt_dd.c: Likewise.
2507 * config/libbid/_lt_sd.c: Likewise.
2508 * config/libbid/_lt_td.c: Likewise.
2509 * config/libbid/_mul_dd.c: Likewise.
2510 * config/libbid/_mul_sd.c: Likewise.
2511 * config/libbid/_mul_td.c: Likewise.
2512 * config/libbid/_ne_dd.c: Likewise.
2513 * config/libbid/_ne_sd.c: Likewise.
2514 * config/libbid/_ne_td.c: Likewise.
2515 * config/libbid/_sd_to_dd.c: Likewise.
2516 * config/libbid/_sd_to_df.c: Likewise.
2517 * config/libbid/_sd_to_di.c: Likewise.
2518 * config/libbid/_sd_to_sf.c: Likewise.
2519 * config/libbid/_sd_to_si.c: Likewise.
2520 * config/libbid/_sd_to_td.c: Likewise.
2521 * config/libbid/_sd_to_tf.c: Likewise.
2522 * config/libbid/_sd_to_udi.c: Likewise.
2523 * config/libbid/_sd_to_usi.c: Likewise.
2524 * config/libbid/_sd_to_xf.c: Likewise.
2525 * config/libbid/_sf_to_dd.c: Likewise.
2526 * config/libbid/_sf_to_sd.c: Likewise.
2527 * config/libbid/_sf_to_td.c: Likewise.
2528 * config/libbid/_si_to_dd.c: Likewise.
2529 * config/libbid/_si_to_sd.c: Likewise.
2530 * config/libbid/_si_to_td.c: Likewise.
2531 * config/libbid/_td_to_dd.c: Likewise.
2532 * config/libbid/_td_to_df.c: Likewise.
2533 * config/libbid/_td_to_di.c: Likewise.
2534 * config/libbid/_td_to_sd.c: Likewise.
2535 * config/libbid/_td_to_sf.c: Likewise.
2536 * config/libbid/_td_to_si.c: Likewise.
2537 * config/libbid/_td_to_tf.c: Likewise.
2538 * config/libbid/_td_to_udi.c: Likewise.
2539 * config/libbid/_td_to_usi.c: Likewise.
2540 * config/libbid/_td_to_xf.c: Likewise.
2541 * config/libbid/_tf_to_dd.c: Likewise.
2542 * config/libbid/_tf_to_sd.c: Likewise.
2543 * config/libbid/_tf_to_td.c: Likewise.
2544 * config/libbid/_udi_to_dd.c: Likewise.
2545 * config/libbid/_udi_to_sd.c: Likewise.
2546 * config/libbid/_udi_to_td.c: Likewise.
2547 * config/libbid/_unord_dd.c: Likewise.
2548 * config/libbid/_unord_sd.c: Likewise.
2549 * config/libbid/_unord_td.c: Likewise.
2550 * config/libbid/_usi_to_dd.c: Likewise.
2551 * config/libbid/_usi_to_sd.c: Likewise.
2552 * config/libbid/_usi_to_td.c: Likewise.
2553 * config/libbid/_xf_to_dd.c: Likewise.
2554 * config/libbid/_xf_to_sd.c: Likewise.
2555 * config/libbid/_xf_to_td.c: Likewise.
2556 * config/libbid/bid128.c: Likewise.
2557 * config/libbid/bid128_2_str.h: Likewise.
2558 * config/libbid/bid128_2_str_macros.h: Likewise.
2559 * config/libbid/bid128_2_str_tables.c: Likewise.
2560 * config/libbid/bid128_add.c: Likewise.
2561 * config/libbid/bid128_compare.c: Likewise.
2562 * config/libbid/bid128_div.c: Likewise.
2563 * config/libbid/bid128_fma.c: Likewise.
2564 * config/libbid/bid128_logb.c: Likewise.
2565 * config/libbid/bid128_minmax.c: Likewise.
2566 * config/libbid/bid128_mul.c: Likewise.
2567 * config/libbid/bid128_next.c: Likewise.
2568 * config/libbid/bid128_noncomp.c: Likewise.
2569 * config/libbid/bid128_quantize.c: Likewise.
2570 * config/libbid/bid128_rem.c: Likewise.
2571 * config/libbid/bid128_round_integral.c: Likewise.
2572 * config/libbid/bid128_scalb.c: Likewise.
2573 * config/libbid/bid128_sqrt.c: Likewise.
2574 * config/libbid/bid128_string.c: Likewise.
2575 * config/libbid/bid128_to_int16.c: Likewise.
2576 * config/libbid/bid128_to_int32.c: Likewise.
2577 * config/libbid/bid128_to_int64.c: Likewise.
2578 * config/libbid/bid128_to_int8.c: Likewise.
2579 * config/libbid/bid128_to_uint16.c: Likewise.
2580 * config/libbid/bid128_to_uint32.c: Likewise.
2581 * config/libbid/bid128_to_uint64.c: Likewise.
2582 * config/libbid/bid128_to_uint8.c: Likewise.
2583 * config/libbid/bid32_to_bid128.c: Likewise.
2584 * config/libbid/bid32_to_bid64.c: Likewise.
2585 * config/libbid/bid64_add.c: Likewise.
2586 * config/libbid/bid64_compare.c: Likewise.
2587 * config/libbid/bid64_div.c: Likewise.
2588 * config/libbid/bid64_fma.c: Likewise.
2589 * config/libbid/bid64_logb.c: Likewise.
2590 * config/libbid/bid64_minmax.c: Likewise.
2591 * config/libbid/bid64_mul.c: Likewise.
2592 * config/libbid/bid64_next.c: Likewise.
2593 * config/libbid/bid64_noncomp.c: Likewise.
2594 * config/libbid/bid64_quantize.c: Likewise.
2595 * config/libbid/bid64_rem.c: Likewise.
2596 * config/libbid/bid64_round_integral.c: Likewise.
2597 * config/libbid/bid64_scalb.c: Likewise.
2598 * config/libbid/bid64_sqrt.c: Likewise.
2599 * config/libbid/bid64_string.c: Likewise.
2600 * config/libbid/bid64_to_bid128.c: Likewise.
2601 * config/libbid/bid64_to_int16.c: Likewise.
2602 * config/libbid/bid64_to_int32.c: Likewise.
2603 * config/libbid/bid64_to_int64.c: Likewise.
2604 * config/libbid/bid64_to_int8.c: Likewise.
2605 * config/libbid/bid64_to_uint16.c: Likewise.
2606 * config/libbid/bid64_to_uint32.c: Likewise.
2607 * config/libbid/bid64_to_uint64.c: Likewise.
2608 * config/libbid/bid64_to_uint8.c: Likewise.
2609 * config/libbid/bid_b2d.h: Likewise.
2610 * config/libbid/bid_binarydecimal.c: Likewise.
2611 * config/libbid/bid_conf.h: Likewise.
2612 * config/libbid/bid_convert_data.c: Likewise.
2613 * config/libbid/bid_decimal_data.c: Likewise.
2614 * config/libbid/bid_decimal_globals.c: Likewise.
2615 * config/libbid/bid_div_macros.h: Likewise.
2616 * config/libbid/bid_dpd.c: Likewise.
2617 * config/libbid/bid_flag_operations.c: Likewise.
2618 * config/libbid/bid_from_int.c: Likewise.
2619 * config/libbid/bid_functions.h: Likewise.
2620 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2621 * config/libbid/bid_inline_add.h: Likewise.
2622 * config/libbid/bid_internal.h: Likewise.
2623 * config/libbid/bid_round.c: Likewise.
2624 * config/libbid/bid_sqrt_macros.h: Likewise.
2626 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2628 * Makefile.in: Change copyright header to refer to version
2629 3 of the GNU General Public License and to point readers at the
2630 COPYING3 file and the FSF's license web page.
2631 * config.host: Likewise.
2633 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2635 * config.host: Reorder and merge to match config.gcc change.
2637 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2639 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2641 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2643 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2644 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2645 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2646 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2648 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2650 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2651 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2653 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2655 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2656 ia64/t-softfp-compat to tmake_file.
2658 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2660 * config/ia64/__divxf3.asm: New.
2661 * config/ia64/_fixtfdi.asm: Likewise.
2662 * config/ia64/_fixunstfdi.asm: Likewise.
2663 * config/ia64/_floatditf.asm: Likewise.
2664 * config/ia64/t-fprules-softfp: Likewise.
2665 * config/ia64/t-softfp-compat: Likewise.
2666 * config/ia64/tf-signs.c: Likewise.
2668 2009-01-18 Ben Elliston <bje@au.ibm.com>
2670 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2672 2009-01-16 Ben Elliston <bje@au.ibm.com>
2674 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2675 to tmake_file.
2677 2009-01-13 Ben Elliston <bje@au.ibm.com>
2679 * config/t-softfp: New file.
2680 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2681 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2683 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2685 * config.host: Add m32r*-*-rtems*.
2687 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2689 * config.host: Add m32c*-*-rtems*.
2691 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2693 PR bootstrap/33100
2694 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2695 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2696 * configure: Regenerate.
2697 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2698 tmake_file here from gcc/config.gcc.
2699 Move extra_parts here from gcc/config.gcc.
2700 * config/i386/t-sol2: Move here from gcc/config/i386.
2701 Use gcc_srcdir instead of srcdir.
2703 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2705 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2706 case.
2708 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2710 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2712 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2714 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2716 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2718 Add picoChip port.
2719 * config.host: Add picochip-*-*.
2721 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2723 * config.host: Match more processor names for Xtensa.
2725 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2727 * config/i386/64/t-softfp-compat: Update comments.
2729 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2731 * config/i386/64/_divtc3-compat.c: Moved to ...
2732 * config/i386/64/_divtc3.c: Here.
2734 * config/i386/64/_multc3-compat.c: Moved to ...
2735 * config/i386/64/_multc3.c: Here.
2737 * config/i386/64/_powitf2-compat.c: Moved to ...
2738 * config/i386/64/_powitf2.c: Here.
2740 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2741 .c suffix instead of -compat.c.
2743 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2745 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2746 (_FP_MUL_MEAT_D): Ditto.
2747 (_FP_DIV_MEAT_S): Ditto.
2748 (_FP_DIV_MEAT_D): Ditto.
2750 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2752 * Makefile.in: Add support for __sync_* libgcc functions.
2754 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2756 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2758 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2760 PR boostrap/36702
2761 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2762 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2764 * config/i386/64/t-fprules-softfp: Moved to ...
2765 * config/i386/64/t-softfp-compat: This. New.
2767 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2769 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2770 Initialize f with 0.0.
2772 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2774 PR target/36669
2775 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2777 * config/i386/64/_divtc3-compat.c: New.
2778 * config/i386/64/_multc3-compat.c: Likewise.
2779 * config/i386/64/_powitf2-compat.c: Likewise.
2780 * config/i386/64/eqtf2.c: Likewise.
2781 * config/i386/64/getf2.c: Likewise.
2782 * config/i386/64/letf2.c: Likewise.
2783 * config/i386/64/t-fprules-softfp: Likewise.
2785 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2787 * config.host: Add i386/${host_address}/t-fprules-softfp to
2788 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2789 i[34567]86-*-linux*, x86_64-*-linux*.
2791 * configure.ac: Set host_address to 64 or 32 for x86.
2792 * configure: Regenerated.
2794 * Makefile.in (config.status): Also depend on
2795 $(srcdir)/config.host.
2797 * config/i386/32/t-fprules-softfp: New.
2798 * config/i386/32/tf-signs.c: Likewise.
2800 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2802 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2803 Uros Bizjak <ubizjak@gmail.com>
2805 * config/i386/32/sfp-machine.h: New.
2807 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2809 * config/rs6000/t-ppccomm: Remove rules that conflict with
2810 auto-generated rules.
2812 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2814 * configure.ac: sinclude override.m4.
2815 * configure: Regenerate.
2817 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2819 * configure: Regenerate.
2821 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2823 * Makefile.in (DECNUMINC): Remove
2824 -I$(MULTIBUILDTOP)../../libdecnumber.
2825 * gstdint.h: New.
2827 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2829 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2830 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2831 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2832 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2833 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2834 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2835 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2836 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2837 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2838 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2839 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2840 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2841 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2842 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2844 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2846 * config.host (sh2[lbe]*-*-linux*): Allow target.
2848 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2850 * config/rs6000/t-ppccomm: Add build rules for new files.
2851 (LIB2ADD_ST): New variable.
2853 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2855 PR target/34210
2856 PR target/35508
2857 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2858 * config/t-avr: New file. Build 16bit libgcc functions.
2860 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2862 PR target/35401
2863 * config/t-slibgcc-darwin: Make install-leaf dependent on
2864 install-darwin-libgcc-stubs instead of install.
2866 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2868 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2869 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2870 sh-*-rtemscoff*): Remove cases.
2872 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2874 * Makefile.in (all): Use install-leaf rather than install.
2875 (install): Split most of the rule into...
2876 (install-leaf): ...this new one.
2878 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2879 Paolo Bonzini <bonzini@gnu.org>
2881 PR target/30572
2882 * Makefile.in: Use @shlib_slibdir@ substitution to get
2883 correct install name on darwin.
2884 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2886 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2888 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2889 cris-*-elf and cris-*-none.
2890 (crisv32-*-linux*): Similar, as cris-*-linux*.
2892 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2894 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2896 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2898 PR regression/33926
2899 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2900 * configure: Regenerated.
2902 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2904 * Makefile.in (dfp-filenames): Replace decimal_globals,
2905 decimal_data, binarydecimal and convert_data with
2906 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2907 and bid_convert_data, respectively.
2909 2007-09-17 Chao-ying Fu <fu@mips.com>
2910 Nigel Stephens <nigel@mips.com>
2912 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2913 * Makefile.in (fixed_point): Define.
2914 Check if fixed_point is yes to build support functions.
2915 * configure.ac: Check for fixed_point support.
2916 * configure: Regenerated.
2917 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2918 funcs, modes, from, to.
2920 2007-09-11 Janis Johnson <janis187@us.ibm.com
2922 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2924 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2926 * Makefile.in (dfp-filenames): Remove decUtility, add
2927 decDouble, decPacked, decQuad, decSingle.
2929 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2931 * config.host : Add x86_64-elf target.
2933 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2935 * configure.ac (set_have_cc_tls): Add a missing =.
2936 * configure: Regenerated.
2938 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2940 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2941 and x86_64-*-linux*.
2943 * config/t-tls: New file.
2945 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2947 * configure.ac: Include ../config/enable.m4 and
2948 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2949 supports TLS and substitute set_have_cc_tls.
2950 * configure: Regenerated.
2952 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2954 * Makefile.in: Use libbid for DFP when BID is enabled.
2956 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2958 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2959 extra_parts. Add config/i386/t-cygming to tmake_file.
2960 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2962 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
2963 Danny Smith <dannysmith@users.sourceforge.net>
2965 PR target/29498
2966 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
2967 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
2968 * config/i386/t-crtfm: Compile crtfastmath.o with
2969 -minline-all-stringops.
2971 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2973 * config.host (sparc-wrs-vxworks): New target.
2975 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
2977 * config.host: Recognize fido.
2979 2007-04-04 Janis Johnson <janis187@us.ibm.com>
2981 * configure: Check host, not target, for decimal float support.
2983 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
2985 * config/i386/t-crtpc: New file.
2986 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
2987 (x86_64-*-linux*): Ditto.
2989 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
2991 * config.host (x86_64-*-mingw*): New target.
2993 2007-03-23 Michael Meissner <michael.meissner@amd.com>
2994 H.J. Lu <hongjiu.lu@intel.com>
2996 * Makefile.in (enable_decimal_float): New.
2997 (DECNUMINC): Add
2998 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
2999 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3000 (decbits-filenames): This.
3001 (decbits-objects): New.
3002 (libgcc-objects): Add $(decbits-objects).
3004 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3005 Substitute enable_decimal_float.
3006 * configure: Regenerated.
3008 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3010 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3012 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3014 * Makefile.in (install-info): New dummy target.
3016 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3018 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3020 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3022 * Makefile.in: Add install-html and install-pdf dummy
3023 targets.
3025 2007-02-05 Roger Sayle <roger@eyesopen.com>
3026 Daniel Jacobowitz <dan@codesourcery.com>
3028 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3029 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3030 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3032 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3034 * Makefile.in (dec-filenames): Add decExcept.
3036 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3038 PR bootstrap/30469
3039 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3040 -fprofile-use.
3042 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3044 * configure.ac: Add --enable-version-specific-runtime-libs.
3045 Correct $slibdir default.
3046 * configure: Regenerated.
3048 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3050 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3052 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3054 PR target/30519
3055 * config.host (alpha*-*-linux*): Set extra_parts.
3057 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3059 * config/sh/t-linux: New.
3060 * config.host (sh*-*-linux*): Set tmake_file.
3062 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3064 * Makefile.in (install): Handle multilibs.
3066 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3068 * Makefile.in: Added .PHONY entry for documentation targets.
3070 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3072 * Makefile.in: Add empty info, html, dvi, pdf targets.
3074 2007-01-04 Mike Stump <mrs@apple.com>
3076 * Makefile.in (MAKEINFO): Remove.
3077 (PERL): Likewise.
3079 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3081 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3082 * configure: Regenerate.
3083 * Makefile.in (host_subdir): Substitute it.
3084 (gcc_objdir): Use it.
3086 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3088 * config.host (ia64*-*-linux*): Set tmake_file.
3090 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3092 * Makefile.in (version): Define.
3094 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3095 Paolo Bonzini <bonzini@gnu.org>
3097 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3098 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3099 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3100 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3101 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3102 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3103 * configure: Generated.