1 2011-12-20 Ian Lance Taylor <iant@google.com>
3 * config/i386/morestack.S (__morestack_non_split): If there is
4 enough stack space already, don't split. Ask for more stack space
7 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
9 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
11 (_Unwind_DebugHook): New function.
12 (uw_restore_core_regs): New define.
13 (unwind_phase2): Use uw_restore_core_regs instead of
15 (unwind_phase2_forced): Likewise.
16 (__gnu_Unwind_Resume): Likewise.
18 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
20 * config/alpha/linux-unwind.h: Update copyright years.
21 (MD_FROB_UPDATE_CONTEXT): New define.
22 (alpha_frob_update_context): New function.
24 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
26 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
27 tmake_file rather replacing it.
29 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
31 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
32 function is not used for PPC64.
33 (save_world): Amend comments. Update the VRsave mask to reflect the
35 (rest_world): Update comments, do not clobber r10, do not use r8.
36 (eh_rest_world_r10): Amend comments, do not use r8.
37 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
38 no longer used, move restore of CR and target address to the end of
41 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
43 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
44 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
46 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
49 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
50 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
52 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
54 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
56 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
59 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
60 * config/avr/lib1funcs.S (__muldi3): New function.
62 2011-12-06 Andrew Pinski <apinski@cavium.com>
64 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
66 (__frame_dummy_init_array_entry): Likewise.
68 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
70 Forward-port from gcc-4_6-branch r181936 2011-12-02.
74 * config/avr/lib1funcs.S (__prologue_saves__,
75 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
76 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
78 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
80 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
82 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
85 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
86 (_ITM_deregisterTMCloneTable): Likewise.
87 (__register_frame_info): Fix unused warning.
88 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
89 pthread_default_stacksize_np): Likewise.
90 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
92 2011-11-29 DJ Delorie <dj@redhat.com>
94 * config.host (rl78-*-elf): New case.
95 * config/rl78: New directory for the Renesas RL78.
97 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
99 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
102 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
105 * config/rs6000/t-savresfgpr: New file.
106 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
107 $(srcdir)/config/rs6000/eabi.S.
108 * config/rs6000/t-ppccomm-ldbl: Remove.
109 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
111 (powerpc-*-eabispe*): Likewise.
112 (powerpc-*-eabi*): Likewise.
113 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
114 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
115 to tmake_file, remove rs6000/t-ppccomm-ldbl.
116 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
118 (powerpc-*-eabisim*): Likewise.
119 (powerpc-*-elf*): Likewise.
120 (powerpc-*-eabialtivec*): Likewise.
121 (powerpc-xilinx-eabi*): Likewise.
122 (powerpc-*-rtems*): Likewise.
123 (powerpcle-*-elf*): Likewise.
124 (powerpcle-*-eabisim*): Likewise.
125 (powerpcle-*-eabi*): Likewise.
127 2011-11-27 Ian Lance Taylor <iant@google.com>
129 * generic-morestack.c (__splitstack_find): Check for NULL old
131 (__splitstack_resetcontext): New function.
132 (__splitstack_releasecontext): New function.
133 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
135 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
137 * config/darwin-crt-tm.c: Correct comments, use correct licence.
139 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
141 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
143 2011-11-26 Richard Henderson <rth@redhat.com>
145 * config/m68k/linux-atomic.c: New file.
146 * config/m68k/t-linux: New file.
147 * config.host (m68k-uclinux, m68k-linux): Use it.
149 2011-11-26 Richard Henderson <rth@redhat.com>
151 * crtstuff.c (__TMC_LIST__): Mark used not unused.
152 (__TMC_END__): Only declare if hidden is available; in the definition,
153 if hidden is unavailable add a null record.
154 (deregister_tm_clones, register_tm_clones): New.
155 (__do_global_dtors_aux, frame_dummy): Use them.
156 (__do_global_dtors, __do_global_ctors_1): Likewise.
158 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
160 * config/darwin-crt-tm.c: New file.
161 * config.host (darwin): Build crttms.o crttme.o to provide
162 startup and shutdown for tm clones.
163 * config/t-darwin (crttms.o): New build rule.
164 (crttme.o): Likewise.
166 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
168 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
171 2011-11-21 Richard Henderson <rth@redhat.com>
173 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
174 (__TMC_LIST__, __TMC_END__): New.
175 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
176 (__do_global_dtors): Likewise.
177 (frame_dummy): Call _ITM_registerTMCloneTable.
178 (__do_global_ctors_1): Likewise.
180 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
182 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
183 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
184 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
185 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
186 * config/i386/t-darwin64: Remove.
187 * config/sh/t-netbsd (LIB2ADD): Remove.
189 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
192 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
193 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
194 * config/avr/lib1funcs.S (wmov): New assembler macro.
195 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
196 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
197 (__udivmod64): New function.
198 (__negdi2): New function.
200 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
202 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
203 *-*-freebsd*aout*): Remove.
205 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
207 * static-object.mk (c_flags-$o): Save c_flags.
208 ($(base)$(objext)): Use it.
210 2011-11-18 Steve Ellcey <sje@cup.hp.com>
212 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
214 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
217 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
218 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
221 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
223 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
225 (aeabi_uidivmod): Likewise.
228 (aeabi_idivmod): Likewise.
231 2011-11-16 Tristan Gingold <gingold@adacore.com>
233 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
235 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
238 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
239 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
241 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
243 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
245 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
246 * config/pa/t-stublib64: Delete.
248 2011-11-12 Richard Henderson <rth@redhat.com>
250 * config/rs6000/linux-unwind.h (frob_update_context): Properly
251 cast the pointer argument to _Unwind_SetGRPtr.
253 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
255 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
257 2011-11-09 Ian Lance Taylor <iant@google.com>
259 * generic-morestack.c: Include <string.h>.
260 (uintptr_type): Define.
261 (struct initial_sp): Add dont_block_signals field. Reduce size of
263 (allocate_segment): Set prev field to NULL. Don't set
264 __morestack_current_segment or __morestack_segments.
265 (__generic_morestack): Update current->prev and *pp after calling
267 (__morestack_block_signals): Don't do anything if
268 dont_block_signals is set.
269 (__morestack_unblock_signals): Likewise.
270 (__generic_findstack): Check for initial_sp == NULL. Add casts to
272 (__splitstack_block_signals): New function.
273 (enum __splitstack_content_offsets): Define.
274 (__splitstack_getcontext, __splitstack_setcontext): New functions.
275 (__splitstack_makecontext): New function.
276 (__splitstack_block_signals_context): New function.
277 (__splitstack_find_context): New function.
278 * config/i386/morestack.S (__morestack_get_guard): New function.
279 (__morestack_set_guard, __morestack_make_guard): New functions.
280 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
282 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
284 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
285 (i[34567]86-*-mingw*): ... here.
286 (x86_64-*-mingw*): ... here.
288 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
290 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
292 2011-11-07 Nathan Sidwell <nathan@acm.org>
294 * libgcov.c (struct gcov_fn_buffer): New struct.
295 (buffer_fn_data): New helper.
296 (gcov_exit): Rework for new gcov data structures.
298 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
301 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
303 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
305 * config.host (tmake_file): Correct comment.
306 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
308 (bfin*-uclinux*): Likewise.
309 (bfin*-linux-uclibc*): Likewise.
310 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
312 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
314 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
315 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
316 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
317 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
318 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
319 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
320 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
321 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
322 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
323 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
324 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
325 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
326 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
328 * config/bfin/t-elf: Remove.
329 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
331 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
333 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
334 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
335 (lm32-*-elf*, lm32-*-rtems*): Split into ...
336 (lm32-*-elf*): ... this.
337 (lm32-*-rtems*): ... and this.
339 (m32r-*-rtems*): Add to tmake_file.
340 (moxie-*-rtems*): Likewise.
341 (sparc-*-rtems*): Likewise.
342 Remove t-rtems from tmake_file.
343 (sparc64-*-rtems*): Likewise.
344 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
347 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
350 * config/gthr-posix.h: Move ...
351 * gthr-posix.h: ... here.
352 * config/gthr-lynx.h: Reflect this.
353 * config/gthr-vxworks.h: Likewise.
354 * config/rs6000/gthr-aix.h: Likewise.
355 * configure.ac (target_thread_file): Likewise.
356 * configure: Regenerate.
358 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
360 * config.host (arm*-*-rtemseabi*): New target.
362 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
365 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
368 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
370 * config.host (epiphany-*-elf*): New configuration.
371 * config/epiphany: New Directory.
373 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
375 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
376 * config/avr/t-rtems: New.
377 Filter out _exit from LIB1ASMFUNCS.
379 2011-11-04 David S. Miller <davem@davemloft.net>
381 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
382 * configure: Rebuild.
384 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
386 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
389 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
392 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
393 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
395 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
398 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
400 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
402 * config/c6x/t-elf (LIB2ADDEH): Set.
403 * config/c6x/t-c6x-elf: Remove.
405 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
407 * config/i386/sol2-ci.S: Rename to ...
408 * config/i386/crti.S: ... this.
409 * config/i386/sol2-cn.S: Rename to ...
410 * config/i386/crtn.S: ... this.
411 * config/sparc/sol2-ci.S: Rename to ...
412 * config/sparc/crti.S: ... this.
413 * config/sparc/sol2-cn.S: Rename to ...
414 * config/sparc/crtn.S: ... this.
415 * config/t-sol2 (CUSTOM_CRTIN): Remove.
416 (crti.o, crtn.o): Remove.
418 2011-11-04 Tristan Gingold <gingold@adacore.com>
420 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
422 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
424 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
426 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
428 * config.host (crisv32-*-none, cris-*-none): Remove.
429 (crisv32-*-elf): Append to tmake_file, don't just set it.
430 (cris-*-elf): Add missing t-fdpbit to tmake_file.
432 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
434 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
435 (ecrtn$(objext)): Likewise.
436 (ncrti$(objext)): Likewise.
437 (ncrtn$(objext)): Likewise.
439 2011-11-03 Andreas Schwab <schwab@redhat.com>
441 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
443 2011-11-02 David S. Miller <davem@davemloft.net>
445 * configure.ac: Set host_address on sparc too.
446 * configure: Regenerate.
447 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
448 based upon host_address.
449 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
451 2011-11-02 Jason Merrill <jason@redhat.com>
453 * config/rs6000/t-ppccomm: Add missing \.
455 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
457 * gthr-single.h, gthr.h: New files.
458 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
459 config/gthr-vxworks.h, config/i386/gthr-win32.h,
460 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
461 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
462 * config/i386/gthr-win32.c: Include "gthr-win32.h".
463 * configure.ac (thread_header): New variable.
464 Set it depending on target_thread_file.
465 (gthr-default.h): Link from $thread_header.
466 * configure: Regenerate.
467 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
469 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
471 * configure.ac (tm_file_): New variable.
472 Determine from tm_file.
473 (tm_file, tm_defines): Substitute.
474 * configure: Regenerate.
475 * mkheader.sh: New file.
476 * Makefile.in (clean): Remove libgcc_tm.h.
477 ($(objects)): Depend on libgcc_tm.h.
478 (libgcc_tm_defines, libgcc_tm_file): New variables.
479 (libgcc_tm.h, libgcc_tm.stamp): New targets.
480 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
481 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
482 ($(extra-parts)): Depend on libgcc_tm.h.
483 * config.host (tm_defines, tm_file): New variable.
484 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
485 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
486 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
487 (avr-*-rtems*): Likewise.
489 (frv-*-elf): Likewise.
490 (frv-*-*linux*): Likewise.
491 (h8300-*-rtems*): Likewise.
492 (h8300-*-elf*): Likewise.
493 (i[34567]86-*-darwin*): Likewise.
494 (x86_64-*-darwin*): Likewise.
495 (rx-*-elf): Likewise.
496 (tic6x-*-uclinux): Likewise.
497 (tic6x-*-elf): Likewise.
498 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
499 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
500 * config/i386/cygming-crtbegin.c: Likewise.
501 * config/i386/cygming-crtend.c: Likewise.
502 * config/ia64/fde-vms.c: Likewise.
503 * config/ia64/unwind-ia64.c: Likewise.
504 * config/libbid/bid_gcc_intrinsics.h: Likewise.
505 * config/rs6000/darwin-fallback.c: Likewise.
506 * config/stormy16/lib2funcs.c: Likewise.
507 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
508 * crtstuff.c: Likewise.
509 * dfp-bit.h: Likewise.
510 * emutls.c: Likewise.
511 * fixed-bit.c: Likewise.
512 * fp-bit.c: Likewise.
513 * generic-morestack-thread.c: Likewise.
514 * generic-morestack.c: Likewise.
515 * libgcc2.c: Likewise.
516 * libgcov.c: Likewise.
517 * unwind-dw2-fde-dip.c: Likewise.
518 * unwind-dw2-fde.c: Likewise.
519 * unwind-dw2.c: Likewise.
520 * unwind-sjlj.c: Likewise.
522 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
524 * configure.ac: Include ../config/picflag.m4.
525 (GCC_PICFLAG): Call it.
527 * configure: Regenerate.
528 * Makefile.in (gcc_srcdir): Remove.
529 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
530 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
531 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
532 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
533 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
536 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
537 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
538 to refer to libgcc2.c.
540 * config/darwin-64.c: New file.
541 * config/darwin-crt3.c: Remove comment.
542 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
543 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
544 config/udivmodsi4.c: New files.
545 * config/memcmp.c, config/memcpy.c, config/memmove.c,
546 config/memset.c: New files.
547 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
548 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
549 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
550 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
551 * config/t-openbsd-thread: New file.
552 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
553 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
554 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
555 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
558 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
559 to refer to gthr-posix.c.
560 * config/alpha/t-vms (LIB2ADD): Set.
561 * config/alpha/vms-gcc_shell_handler.c: New file.
562 * config/arm/bpabi.c, config/arm/fp16.c,
563 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
564 config/arm/unaligned-funcs.c: New files.
565 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
566 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
567 * config/arm/t-linux: Likewise.
568 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
569 * config/arm/t-netbsd: New file.
570 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
571 * config/arm/t-symbian (LIB2ADD_ST): Set.
572 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
573 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
574 * config/bfin/t-elf: New file.
575 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
576 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
577 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
578 config/c6x/ltf.c: New files.
579 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
580 (HOST_LIBGCC2_CFLAGS): Set.
581 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
582 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
583 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
585 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
586 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
587 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
588 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
589 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
591 * config/frv/t-frv (LIB2ADD): Set.
592 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
593 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
594 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
595 config/h8300/popcounthi2.c: New files.
596 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
597 * config/i386/gthr-win32.c: New file.
598 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
599 * config/i386/t-cygwin: Likewise.
600 * config/i386/t-darwin, config/i386/t-darwin64,
601 config/i386/t-gthr-win32, config/i386/t-interix: New files.
602 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
603 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
604 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
605 * config/ia64/quadlib.c: New file.
606 * config/ia64/t-hpux (LIB2ADD): Set.
607 * config/ia64/t-ia64: Add comment.
608 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
609 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
610 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
611 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
612 * config/m32c/t-m32c (LIB2ADD): Set.
613 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
614 * config/m32r/t-m32r: Likewise.
615 * config/m68k/fpgnulib.c: New file.
616 * config/m68k/t-floatlib (LIB2ADD): Set.
617 (xfgnulib.c): New target.
618 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
619 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
620 * config/mep/t-mep (LIB2ADD): Set.
621 * config/microblaze/divsi3.asm: Rename to divsi3.S.
622 * config/microblaze/moddi3.asm: Rename to moddi3.S.
623 * config/microblaze/modsi3.asm: Rename to modsi3.S.
624 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
625 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
626 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
627 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
628 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
629 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
630 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
632 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
633 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
634 * config/pa/fptr.c, config/pa/lib2funcs.S,
635 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
636 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
637 (LIB2ADD, LIB2ADD_ST): Set.
638 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
639 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
641 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
642 * config/pdp11/t-pdp11: New file.
643 * config/picochip/libgccExtras/adddi3.S,
644 config/picochip/libgccExtras/ashlsi3.S,
645 config/picochip/libgccExtras/ashrsi3.S,
646 config/picochip/libgccExtras/clzsi2.S,
647 config/picochip/libgccExtras/cmpsi2.S,
648 config/picochip/libgccExtras/divmod15.S,
649 config/picochip/libgccExtras/divmodhi4.S,
650 config/picochip/libgccExtras/divmodsi4.S,
651 config/picochip/libgccExtras/lshrsi3.S,
652 config/picochip/libgccExtras/parityhi2.S,
653 config/picochip/libgccExtras/popcounthi2.S,
654 config/picochip/libgccExtras/subdi3.S,
655 config/picochip/libgccExtras/ucmpsi2.S,
656 config/picochip/libgccExtras/udivmodhi4.S,
657 config/picochip/libgccExtras/udivmodsi4.S: New files.
658 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
659 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
660 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
661 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
662 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
663 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
664 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
665 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
667 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
668 (HOST_LIBGCC2_CFLAGS): Set.
669 * config/rs6000/t-darwin64: New file.
670 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
671 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
672 * config/rs6000/t-ppccomm (LIB2ADD): Add
673 $(srcdir)/config/rs6000/tramp.S.
674 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
675 Add $(srcdir)/config/rs6000/eabi.S.
676 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
677 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
678 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
679 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
680 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
681 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
682 * config/rs6000/tramp.S: New file.
683 * config/s390/t-tpf: Remove.
684 * config/sh/linux-atomic.S: New file.
685 * config/sh/t-linux (LIB2ADD): Set.
686 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
687 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
688 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
690 (HOST_LIBGCC2_CFLAGS): Set.
691 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
692 * config/spu/divmodti4.c, config/spu/divv2df3.c,
693 config/spu/float_disf.c, config/spu/float_unsdidf.c,
694 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
695 config/spu/mfc_multi_tag_release.c,
696 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
697 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
698 config/spu/multi3.c: New files.
699 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
700 (HOST_LIBGCC2_CFLAGS): Set.
701 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
702 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
703 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
704 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
705 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
706 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
707 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
708 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
709 config/stormy16/umodsi3.c: New files.
710 * config/xtensa/lib2funcs.S: New file.
711 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
712 * config/xtensa/t-xtensa (LIB2ADD): Set.
713 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
714 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
715 Add t-freebsd-thread to tmake_file for posix threads.
716 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
717 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
718 (*-*-lynxos*): Likewise.
719 (*-*-netbsd*): Likewise.
720 (*-*-openbsd*): Likewise.
721 Add t-openbsd-thread to tmake_file for posix threads.
722 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
723 (*-*-vxworks*): Set tmake_file.
724 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
725 (alpha*-*-freebsd*): Likewise.
726 (alpha*-*-netbsd*): Likewise.
727 (alpha*-*-openbsd*): Likewise.
728 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
729 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
730 (alpha*-dec-*vms*): Likewise.
731 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
732 (bfin*-elf*): Add bfin/t-elf to tmake_file.
733 (bfin*-uclinux*): Likewise.
734 (bfin*-linux-uclibc*): Likewise.
735 (crisv32-*-elf): Add cris/t-cris to tmake_file.
736 (crisv32-*-none): Likewise.
737 (cris-*-elf): Likewise.
738 (cris-*-none): Likewise.
739 (cris-*-linux*, crisv32-*-linux*): Likewise.
740 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
742 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
744 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
745 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
746 (x86_64-*-elf*): Likewise.
747 (i[34567]86-*-nto-qnx*): Likewise.
748 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
750 (x86_64-*-mingw*): Likewise.
751 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
752 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
753 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
754 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
755 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
757 (mipsisa64sr71k-*-elf*): Likewise.
758 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
759 (mips-*-elf*, mipsel-*-elf*): Likewise.
760 (mips64-*-elf*, mips64el-*-elf*): Likewise.
761 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
762 (mips*-*-rtems*): Likewise.
763 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
765 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
766 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
767 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
768 (spu-*-elf*): Likewise.
769 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
771 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
773 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
774 $(srcdir) to refer to $(LIB1ASMSRC).
776 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
777 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
778 config/arm/lib1funcs.S: New files.
779 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
780 * config/arm/t-arm: New file.
781 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
782 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
783 config/arm/t-strongarm-elf: New files.
784 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
785 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
786 * config/avr/lib1funcs.S: New file.
787 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
788 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
789 * config/c6x/lib1funcs.S: New file.
790 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
791 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
792 * config/frv/lib1funcs.S: New file.
793 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
794 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
795 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
796 * config/ia64/__divxf3.asm: Rename to ...
797 * config/ia64/__divxf3.S: ... this.
798 Adapt lib1funcs.asm filename.
799 * config/ia64/_fixtfdi.asm: Rename to ...
800 * config/ia64/_fixtfdi.S: ... this.
801 Adapt lib1funcs.asm filename.
802 * config/ia64/_fixunstfdi.asm: Rename to ...
803 * config/ia64/_fixunstfdi.S: ... this.
804 Adapt lib1funcs.asm filename.
805 * config/ia64/_floatditf.asm: Rename to ...
806 * config/ia64/_floatditf.S: ... this.
807 Adapt lib1funcs.asm filename.
808 * config/ia64/lib1funcs.S: New file.
809 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
810 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
811 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
812 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
813 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
814 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
815 * config/mep/lib1funcs.S: New file.
816 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
817 * config/mips/mips16.S: New file.
818 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
819 * config/pa/milli64.S: New file.
820 * config/pa/t-linux, config/pa/t-linux64: New files.
821 * config/picochip/lib1funcs.S: New file.
822 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
823 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
824 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
825 * config/sh/t-netbsd: New file.
826 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
827 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
828 * config/sh/t-sh64: New file.
829 * config/sparc/lb1spc.S: New file.
830 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
832 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
833 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
834 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
835 config/xtensa/lib1funcs.S: New files.
836 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
837 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
839 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
840 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
841 (arm*-*-linux*): Likewise.
842 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
843 arm*-*-linux-*eabi, add arm/t-linux otherwise.
844 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
845 (arm*-*-ecos-elf): Likewise.
846 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
847 (arm*-*-rtems*): Likewise.
848 (arm*-*-elf): Likewise.
849 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
850 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
851 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
852 (bfin*-uclinux*): Likewise.
853 (bfin*-linux-uclibc*): Likewise.
854 (bfin*-rtems*): Likewise.
856 (fido-*-elf): Merge into m68k-*-elf*.
857 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
858 (frv-*-*linux*): Add frv/t-frv to tmake_file.
859 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
860 (h8300-*-elf*): Likewise.
861 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
862 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
863 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
864 (i[34567]86-*-mingw*): Likewise.
865 (x86_64-*-mingw*): Likewise.
866 (i[34567]86-*-interix3*): Likewise.
867 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
868 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
869 (m68k-*-elf*): Also handle fido-*-elf.
870 Add m68k/t-floatlib to tmake_file.
871 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
872 (m68k-*-linux*): Likewise.
873 (m68k-*-rtems*): Likewise.
874 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
875 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
877 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
878 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
879 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
880 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
881 sh/t-netbsd to tmake_file.
882 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
883 (sh-*-rtems*): Add sh/t-sh to tmake_file.
884 (sh-wrs-vxworks): Likewise.
885 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
887 (v850*-*-*): Add v850/t-v850 to tmake_file.
888 (vax-*-linux*): Add vax/t-linux to tmake_file.
889 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
891 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
893 * crtstuff.c: New file.
894 * Makefile.in (CRTSTUFF_CFLAGS): Define.
895 (CRTSTUFF_T_CFLAGS): Define.
896 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
897 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
898 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
901 (crtbeginT.o): Use $(objext).
902 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
903 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
904 (gcc-extra-parts): Remove.
905 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
907 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
908 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
909 Add t-crtstuff-pic to tmake_file.
910 (*-*-lynxos*): New case.
911 Set tmake_file, extra_parts.
912 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
913 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
915 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
916 (*-*-rtems*): Set extra_parts.
917 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
918 (*-*-uclinux*): New case.
920 (*-*-vms*): New case.
921 Set tmake_file, extra_parts.
922 (*-*-elf): Set extra_parts.
923 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
924 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
927 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
929 (arm*-*-freebsd*): Add t-crtin to tmake_file.
930 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
931 (arm-wrs-vxworks): Append to tmake_file.
933 (arm*-*-uclinux*): Set extra_parts.
934 (arm*-*-ecos-elf): Likewise.
935 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
937 (arm*-*-rtems*): Set extra_parts.
938 (arm*-*-elf): Likewise.
939 (avr-*-rtems*): Clear extra_parts.
940 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
942 (bfin*-uclinux*): Likewise.
943 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
944 (bfin*-rtems*): Append to tmake_file.
947 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
948 (crisv32-*-elf): ... this.
949 (crisv32-*-none): ... this.
950 (cris-*-elf, cris-*-none): New cases.
951 Add cris/t-elfmulti to tmake_file.
952 (fr30-*-elf): Append to tmake_file.
954 (frv-*-elf): Append to tmake_file, add frv/t-frv.
956 (h8300-*-rtems*): Append to tmake_file.
958 (h8300-*-elf*): Likewise.
959 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
961 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
963 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
964 (x86_64-*-elf*): Likewise.
965 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
966 (x86_64-*-freebsd*): Likewise.
967 (x86_64-*-netbsd*): Likewise.
968 (i[34567]86-*-linux*): Likewise.
969 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
970 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
971 (x86_64-*-linux*): Likewise.
972 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
973 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
976 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
977 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
978 Append to extra_parts, remove crtbegin.o, crtend.o.
979 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
980 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
981 crtend.o, crtbeginS.o, crtendS.o.
982 (ia64*-*-linux*): Comment extra_parts.
983 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
985 (iq2000*-*-elf*): Clear extra_parts.
986 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
987 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
988 (m32r-*-elf*, m32r-*-rtems*): Split off ...
989 (m32r-*-rtems*): ... this.
990 Add m32r/t-m32r to tmake_file.
991 (m68k-*-elf*): Add t-crtin to tmake_file.
992 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
993 (mcore-*-elf): Likewise.
994 (microblaze*-*-*): Set extra_parts.
995 (mips*-sde-elf*): New case.
996 Set tmake_file, extra_parts.
997 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
998 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
999 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1002 (mipsisa64sr71k-*-elf*): Likewise.
1003 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1004 (mips-*-elf*, mipsel-*-elf*): Likewise.
1005 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1006 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1007 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1008 (mips*-*-rtems*): Likewise.
1009 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1010 (moxie-*-*): Split into ...
1011 (moxie-*-elf, moxie-*-uclinux*): ... this.
1012 Add to extra_parts, remove crtbegin.o, crtend.o.
1013 (moxie-*-rtems*): New case.
1016 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1018 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1019 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1022 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1023 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1025 (powerpc-*-eabisim*): Likewise.
1026 (powerpc-*-elf*): Likewise.
1027 (powerpc-*-eabialtivec*): Likewise.
1028 (powerpc-xilinx-eabi*): Likewise.
1029 (powerpc-*-eabi*): Likewise.
1030 (powerpc-*-rtems*): Likewise.
1031 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1034 (powerpc-*-lynxos*): Add to tmake_file.
1035 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1036 rs6000/t-crtstuff, t-crtstuff-pic.
1038 (powerpcle-*-eabisim*): Likewise.
1039 (powerpcle-*-eabi*): Likewise.
1040 (rx-*-elf): Remove extra_parts.
1041 (s390x-ibm-tpf*): Set extra_parts.
1042 (score-*-elf): Set extra_parts.
1043 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1044 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1045 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1046 (sh64l*-*-netbsd*): Split into ...
1047 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1048 Add t-crtstuff-pic to tmake_file.
1050 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1052 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1053 (sparc-*-elf*): Remove t-crtin from tmake_file.
1054 Add to extra_parts, remove crtbegin.o, crtend.o.
1055 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1056 (sparc64-*-linux*): Likewise.
1057 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1058 Add to extra_parts, remove crtbegin.o, crtend.o.
1059 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1060 Add to extra_parts, remove crtbegin.o, crtend.o.
1061 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1062 Add to extra_parts, remove crtbegin.o, crtend.o.
1063 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1064 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1065 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1067 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1069 (tic6x-*-*): Change to ...
1070 (tic6x-*-elf): ... this.
1072 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1074 (am33_2.0-*-linux*): Add comment.
1075 (mep*-*-*): Add mep/t-mep to tmake_file.
1077 * config/alpha/t-vms: New file.
1078 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1079 * config/arm/crti.S, config/arm/crtn.S: New files.
1080 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1081 * config/bfin/crtlibid.S: New file.
1082 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1083 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1084 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1085 (crti.o, crtin.o): New rules.
1086 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1087 * config/c6x/t-uclinux: New file.
1088 * config/cris/t-elfmulti: New file.
1089 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1090 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1091 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1092 * config/frv/t-frv: New file.
1093 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1094 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1095 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1097 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1098 refer to cygming-crtbegin.c, cygming-crtend.c.
1100 * config/i386/t-nto: New file.
1101 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1102 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1103 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1104 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1107 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1108 (crtinitS.o): New rule.
1109 * config/ia64/vms-crtinit.S: New file.
1110 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1111 * config/m32r/initfini.c: New file.
1112 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1113 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1114 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1115 * config/mep/t-mep: New file.
1116 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1117 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1118 * config/mips/crti.S, config/mips/crtn.S: New files.
1119 * config/mips/t-crtstuff: New file.
1120 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1121 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1122 (CUSTOM_CRTIN): Set.
1123 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1125 Use $(srcdir) to refer to crti.S, crtn.S.
1126 Use .S extension, $<.
1127 * config/moxie/crti.asm: Rename to ...
1128 * config/moxie/crti.S: ... this.
1129 * config/moxie/crtn.asm: Rename to ...
1130 * config/moxie/crtn.S: ... this.
1131 * config/moxie/t-moxie: Remove.
1132 * config/pa/stublib.c: New file.
1133 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1134 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1135 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1136 * config/rs6000/t-crtstuff: New file.
1137 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1138 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1139 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1140 Make output file explicit.
1141 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1142 Make output file explicit.
1143 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1144 Make output file explicit.
1145 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1146 Make output file explicit.
1147 * config/score/crti.S, config/score/crtn.S: New files.
1148 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1149 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1151 * config/sh/t-sh, config/sh/t-superh: New files.
1152 * config/sparc/t-linux64: New file.
1153 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1154 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1155 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1156 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1157 * config/t-crtin: Remove.
1158 * config/t-crtstuff-pic: New file.
1159 * config/t-sol2 (CUSTOM_CRTIN): Set.
1160 (crti.o, crtn.o): New rules.
1161 * config/vms/t-vms: New file.
1162 * config/vms/vms-ucrt0.c: New file.
1163 * config/xtensa/t-elf: New file.
1165 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1167 * Makefile.in (SHLIB_NM_FLAGS): Set.
1168 * mkmap-flat.awk, mkmap-symver.awk: New files.
1169 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1171 * configure: Regenerate.
1172 * config/libgcc-glibc.ver: New file.
1173 * config/libgcc-libsystem.ver: New file.
1174 * config/t-libunwind (SHLIB_LC): Set.
1175 * config/t-linux: New file.
1176 * config/t-slibgcc (INSTALL_SHLIB): New.
1177 (SHLIB_INSTALL): Use it.
1178 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1179 to mkmap-symver.awk.
1180 (SHLIB_MAPFILES): Don't append, adapt pathname.
1181 (SHLIB_VERPFX): Set.
1182 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1183 to mkmap-symver.awk.
1184 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1185 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1186 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1187 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1189 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1190 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1191 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1192 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1193 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1194 * config/i386/libgcc-darwin.10.4.ver,
1195 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1197 * config/i386/t-darwin: Remove.
1198 * config/i386/t-darwin64: Likewise.
1199 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1200 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1201 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1202 * config/i386/t-linux: New file.
1203 * config/i386/t-mingw32: New file.
1204 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1205 * config/ia64/t-glibc: Rename to ...
1206 * config/ia64/t-linux: ... this.
1207 (SHLIB_MAPFILES): Set.
1208 * config/ia64/t-glibc-libunwind: Rename to ...
1209 * config/ia64/t-linux-libunwind: ... this.
1210 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1211 * config/ia64/t-slibgcc-hpux: New file.
1212 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1213 * config/m68k/t-slibgcc-elf-ver: New file.
1214 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1215 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1217 * config/pa/t-slibgcc-hpux: New file.
1218 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1220 * config/rs6000/libgcc-darwin.10.4.ver,
1221 config/rs6000/libgcc-darwin.10.5.ver: New files.
1222 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1223 config/rs6000/libgcc-glibc.ver.
1224 * config/rs6000/libgcc-ppc64.ver: Rename to
1225 config/rs6000/libgcc-ibm-ldouble.ver.
1226 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1227 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1228 * config/rs6000/t-ldbl128: Rename to ...
1229 * config/rs6000/t-linux: ... this.
1230 (SHLIB_MAPFILES): Adapt filename.
1231 * config/rs6000/t-slibgcc-aix: New file.
1232 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1233 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1234 libgcc-excl.ver, libgcc-glibc.ver.
1235 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1236 * config/sparc/libgcc-glibc.ver: New file.
1237 * config/sparc/t-linux: New file.
1238 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1239 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1240 t-slibgcc-elf-ver to tmake_file.
1241 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1243 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1244 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1245 t-slibgcc-elf-ver, t-linux to tmake_file.
1246 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1248 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1249 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1250 (alpha*-dec-*vms*): Likewise.
1251 (arm*-*-freebsd*): Append to tmake_file.
1252 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1253 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1255 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1256 tmake_file for arm*-*-symbianelf*.
1257 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1258 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1260 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1261 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1262 pa/t-slibgcc-dwarf-ver to tmake_file.
1263 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1264 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1265 (hppa*64*-*-hpux11*): Likewise.
1266 (hppa[12]*-*-hpux11*): Likewise.
1267 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1268 i386/t-crtpc, i386/t-crtfm.
1269 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1270 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1272 Add i386/t-cygwin to tmake_file.
1273 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1274 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1275 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1277 Add i386/t-mingw32 to tmake_file.
1278 (x86_64-*-mingw*): Likewise.
1279 (ia64*-*-freebsd*): Append to tmake_file.
1280 (ia64*-*-linux*): Append to tmake_file.
1281 Replace ia64/t-glibc by ia64/t-linux.
1282 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1284 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1285 t-slibgcc-hpux to tmake_file.
1286 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1287 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1288 (m32rle-*-linux*): Likewise.
1289 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1291 (microblaze*-linux*): New case.
1292 Append to tmake_file, add t-slibgcc-nolc-override.
1293 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1294 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1295 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1296 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1297 rs6000/t-slibgcc-aix to tmake_file.
1298 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1299 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1300 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1301 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1302 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1303 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1305 (sparc-*-linux*): Append to tmake_file for *-leon*.
1306 Add sparc/t-linux to tmake_file for non-Leon targets.
1307 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1308 (tic6x-*-uclinux): New case.
1309 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1310 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1311 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1312 (am33_2.0-*-linux*): Append to tmake_file.
1313 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1314 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1315 x86_64-*-kfreebsd*-gnu.
1316 Add i386/t-linux to tmake_file.
1318 2011-10-28 Ian Lance Taylor <iant@google.com>
1320 * config/i386/morestack.S: Correct CFI information to do proper
1321 returns throughout function. In 32-bit mode, save %ebx so that it
1322 is restored on unwind.
1324 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1326 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1327 case where B3 isn't the return register.
1329 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1330 logic for doubleword pops.
1332 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1334 * config/rs6000/t-freebsd: Add wildcard.
1336 2011-10-21 Paul Brook <paul@codesourcery.com>
1338 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1340 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1341 Eric Botcazou <ebotcazou@adacore.com>
1344 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1345 fs->signal_frame to 1.
1347 2011-10-07 Ian Lance Taylor <iant@google.com>
1349 * generic-morestack-thread.c: #include <errno.h>.
1351 2011-10-07 Ian Lance Taylor <iant@google.com>
1354 * generic-morestack.c (__generic_morestack): Make sure the segment
1355 is large enough for both the stack frame and the copied
1358 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1361 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1364 2011-09-28 Nick Clifton <nickc@redhat.com>
1366 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1367 64-bit doubles are not enabled.
1368 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1369 and floatunsisf functions.
1371 2011-09-13 Paul Brook <paul@codesourcery.com>
1373 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1374 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1375 * unwind-arm-common.inc: New file.
1376 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1377 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1378 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1379 * config/c6x/libunwind.S: New file.
1380 * config/c6x/pr-support.c: New file.
1381 * config/c6x/unwind-c6x.c: New file.
1382 * config/c6x/unwind-c6x.h: New file.
1383 * config/c6x/t-c6x-elf: New file.
1385 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1387 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1388 (ASM_DIVZERO): Ditto.
1389 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1391 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1393 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1395 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1398 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1399 instead of an assembly one.
1401 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1404 * Makefile.in (install-unwind_h): Create
1405 $(gcc_objdir)/include/unwind.h atomically.
1407 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1409 * Makefile.in (install-unwind_h): Remove destination file first.
1411 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1414 * config/mips/t-mips16: New file.
1415 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1416 (mips*-*-linux*): Likewise.
1417 (mips*-sde-elf*): Likewise.
1418 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1419 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1420 Add mips/t-mips16 to tmake_file.
1421 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1422 (mips-*-elf*): Likewise.
1423 (mips64-*-elf*): Likewise.
1424 (mips64orion-*-elf*): Likewise.
1425 (mips*-*-rtems*): Likewise.
1426 (mipstx39-*-elf*): Likewise.
1427 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1428 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1430 Use $(srcdir) to refer to sync.c.
1432 ($(libgcc-sync-funcs-o)): Likewise.
1433 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1434 ($(libgcc-sync-funcs-s-o)): Likewise.
1436 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1438 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1441 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1444 * config/i386/value-unwind.h: New.
1446 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1448 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1449 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1450 Add to tmake_file rather than overriding it.
1452 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1454 * config/t-softfp: Remove.
1455 * soft-fp: Moved from ../gcc/config.
1456 * soft-fp/README: Remove t-softfp reference.
1457 * soft-fp/t-softfp: Move to config/t-softfp.
1458 (softfp_machine_header): Remove.
1459 (softfp_file_list): Remove config subdir.
1460 (soft-fp-objects): New variable.
1461 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1462 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1463 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1464 * config/t-softfp-excl: New file.
1465 * config/t-softfp-sfdf: New file.
1466 * config/t-softfp-tf: New file.
1467 * config/no-sfp-machine.h: New file.
1468 * config/arm/sfp-machine.h: New file.
1469 * config/arm/t-softfp: New file.
1470 * config/c6x/sfp-machine.h: New file.
1471 * config/i386/32/t-fprules-softfp: Rename to ...
1472 * config/i386/32/t-softfp: ... this.
1473 (tifunctions, LIB2ADD): Remove.
1474 (softfp_int_modes): Override.
1475 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1477 * config/i386/64/eqtf2.c: Likewise.
1478 * config/i386/64/getf2.c: Likewise.
1479 * config/i386/64/letf2.c: Likewise.
1480 * config/ia64/sft-machine.h: New file.
1481 * config/ia64/t-fprules-softfp: Rename to ...
1482 * config/ia64/t-softfp: ... this.
1483 * config/lm32/sfp-machine.h: New file.
1484 * config/moxie/t-moxie-softfp: Remove.
1485 * config/rs6000/ibm-ldouble-format: New file.
1486 * config/rs6000/ibm-ldouble.c: New file.
1487 * config/rs6000/libgcc-ppc-glibc.ver: New file
1488 * config/rs6000/libgcc-ppc64.ver: New file
1489 * config/rs6000/sfp-machine.h: New file.
1490 * config/rs6000/t-freebsd: New file.
1491 * config/rs6000/t-ibm-ldouble: New file.
1492 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1493 libgcc-ppc-glibc.ver.
1494 * config/rs6000/t-linux64: New file.
1495 * config/rs6000/t-ppccomm (LIB2ADD): Add
1496 $(srcdir)/config/rs6000/ibm-ldouble.c.
1497 * config/rs6000/t-ppccomm-ldbl: New file.
1498 * config/score/sfp-machine.h: New file.
1499 * config.host (sfp_machine_header): Explain.
1500 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1501 t-softfp to tmake_file.
1502 (arm*-*-uclinux*): Likewise.
1503 (arm*-*-ecos-elf): Likewise.
1504 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1505 (arm*-*-rtems*): Likewise.
1506 (arm*-*-elf): Likewise.
1507 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1509 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1510 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1511 (lm32-*-uclinux*): Likewise.
1512 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1513 t-softfp-excl, t-softfp.
1514 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1515 (powerpc64-*-darwin*): Likewise.
1516 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1518 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1520 (powerpc-*-eabisim*): Likewise.
1521 (powerpc-*-elf*): Likewise.
1522 (powerpc-*-eabialtivec*): Likewise.
1523 (powerpc-xilinx-eabi*): Likewise.
1524 (powerpc-*-rtems*): Likewise.
1525 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1526 t-softfp-excl, t-softfp to tmake_file.
1527 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1528 rs6000/t-ppccomm-ldbl to tmake_file.
1529 (powerpcle-*-elf*): Likewise.
1530 (powerpcle-*-eabisim*): Likewise.
1531 (powerpcle-*-eabi*): Likewise.
1532 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1533 rs6000/t-ibm-ldouble to tmake_file.
1534 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1535 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1536 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1537 (tic6x-*-*): Likewise.
1538 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1539 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1540 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1541 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1542 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1543 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1544 t-softfp to tmake_file.
1545 * configure.ac (sfp_machine_header): Provide default if unset.
1547 Link sfp-machine.h to config/$sfp_machine_header.
1548 * configure: Regenerate.
1550 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1552 * Makefile.in (double_type_size, long_double_type_size): Set.
1553 Remove $(fpbit-in-libgcc) support.
1554 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1555 (fpbit-src): New variable.
1556 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1557 Compile with -DFLOAT $(FPBIT_CFLAGS).
1559 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1560 Compile with $(FPBIT_CFLAGS).
1562 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1563 Compile with -DFLOAT $(TPBIT_CFLAGS).
1565 * configure.ac (double_type_size, long_double_type_size):
1566 Determine and substitute.
1567 * configure: Regenerate.
1568 * fp-bit.c, fp-bit.h: New files.
1569 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1570 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1571 * config/mips/t-mips: New file.
1572 * config/mips/t-sdemtk: New file.
1573 * config/rs6000/ppc64-fp.c: New file.
1574 * config/rs6000/t-darwin (LIB2ADD): Add
1575 $(srcdir)/config/rs6000/ppc64-fp.c.
1576 * config/rs6000/t-ppc64-fp: New file.
1577 * config/rx/rx-lib.h: New file.
1578 * config/rx/t-rx (FPBIT): Set to true.
1579 ($(gcc_objdir)/fp-bit.c): Remove.
1580 (DPBIT): Set to true only with -m64bit-doubles.
1581 ($(gcc_objdir)/dp-bit.c): Remove.
1582 * config/sparc/t-softfp: Remove.
1583 * config/spu/t-elf: New file.
1584 * config/t-fdpbit, config/t-fpbit: New files.
1585 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1586 (mips*-*-*): Likewise.
1587 (arm-wrs-vxworks): Likewise.
1588 (arm*-*-freebsd*): Likewise.
1589 (avr-*-rtems*): Add t-fpbit to tmake_file.
1590 (avr-*-*): Likewise.
1591 (bfin*-elf*): Add t-fdpbit to tmake_file.
1592 (bfin*-uclinux*): Likewise.
1593 (bfin*-linux-uclibc*): Likewise.
1594 (bfin*-rtems*): New case.
1595 Add t-fdpbit to tmake_file.
1596 (bfin*-*): Add t-fdpbit to tmake_file.
1597 (crisv32-*-elf): Likewise.
1598 (cris-*-linux*): Likewise.
1599 (fr30-*-elf): Likewise.
1600 (frv-*-elf, frv-*-*linux*): Likewise.
1601 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1602 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1603 (m32r-*-elf*): Likewise.
1604 (m32rle-*-elf*): Likewise.
1605 (m32r-*-linux*): Likewise.
1606 (m32rle-*-linux*): Likewise.
1607 (mcore-*-elf): Add t-fdpbit to tmake_file.
1608 (microblaze*-*-*): Likewise.
1609 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1610 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1611 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1613 Add mips/t-tpbit to tmake-file.
1614 (mips*-*-linux*): Fix typo.
1615 (mips*-sde-elf*): New case
1616 Add mips/t-sdemtk unless using newlib.
1617 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1618 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1619 (mn10300-*-*): Likewise.
1620 (pdp11-*-*): Likewise.
1621 (picochip-*-*): Add t-fpbit to tmake_file.
1622 (powerpc-*-eabisimaltivec*): Likewise.
1623 (powerpc-*-eabisim*): Likewise.
1624 (powerpc-*-elf*): Likewise.
1625 (powerpc-*-eabialtivec*): Likewise.
1626 (powerpc-xilinx-eabi*): New case.
1627 Add t-fdpbit to tmake_file.
1628 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1629 (powerpc-*-rtems*): Likewise.
1630 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1632 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1634 (powerpc-*-lynxos*): Likewise.
1635 (powerpcle-*-elf*): Likewise.
1636 (powerpcle-*-eabisim*): Likewise.
1637 (powerpcle-*-eabi*): Likewise.
1638 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1639 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1640 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1641 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1642 (rx-*-elf): Add t-fdpbit to tmake_file.
1643 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1644 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1645 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1646 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1648 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1649 (sh-wrs-vxworks): Likewise.
1650 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1651 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1652 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1653 (sparc64-*-rtems*): ... new case.
1654 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1655 (spu-*-elf*): Likewise.
1656 Add spu/t-elf to tmake_file.
1657 (v850*-*-*): Add t-fdpbit to tmake_file.
1658 (xstormy16-*-elf): Likewise.
1659 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1660 (mep*-*-*): Likewise.
1662 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1664 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1666 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1667 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1668 (install-unwind_h): New target.
1669 (all): Depend on it.
1670 * config.host (unwind_header): New variable.
1671 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1672 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1673 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1674 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1675 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1677 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1679 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1681 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1683 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1684 (ia64*-*-freebsd*): Likewise.
1685 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1687 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1688 $with_system_libunwind.
1689 (ia64*-*-hpux*): Set tmake_file.
1690 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1691 (picochip-*-*): Set tmake_file.
1692 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1694 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1695 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1696 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1697 (xtensa*-*-elf*): Set tmake_file.
1698 (xtensa*-*-linux*): Likewise.
1699 * configure.ac: Include ../config/unwind_ipinfo.m4.
1700 Call GCC_CHECK_UNWIND_GETIPINFO.
1701 Link unwind.h to $unwind_header.
1702 * configure: Regenerate.
1703 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1704 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1705 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1706 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1707 * config/unwind-dw2-fde-darwin.c: New file.
1708 * config/arm/libunwind.S, config/arm/pr-support.c,
1709 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1710 config/arm/unwind-arm.h,: New files.
1711 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1712 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1713 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1714 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1715 config/ia64/unwind-ia64.h: New files.
1716 * config/picochip/t-picochip: New file.
1717 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1719 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1720 * config/s390/t-tpf (LIB2ADDEH): Remove.
1721 * config/t-darwin (LIB2ADDEH): Set.
1722 * config/t-eh-dw2-dip: New file.
1723 * config/t-libunwind, config/t-libunwind-elf: New files.
1724 * config/t-sol2 (LIB2ADDEH): Remove.
1725 * config/xtensa/t-xtensa: New file.
1727 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1729 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1730 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1731 long long to check rt_sigreturn syscall.
1733 2011-08-02 Alan Modra <amodra@gmail.com>
1735 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1736 Restore for indirect call bcrtl from correct stack slot, and only
1737 if cfa+40 isn't valid.
1739 2011-08-01 Julian Brown <julian@codesourcery.com>
1741 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1742 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1743 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1745 2011-08-01 Julian Brown <julian@codesourcery.com>
1747 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1748 (libgcc-std.ver.in): Use above.
1749 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1750 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1752 * config/t-fixedpoint-gnu-prefix: New file.
1753 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1754 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1757 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1759 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1760 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1761 for x86-64. Properly check __x86_64__ and __LP64__.
1763 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1765 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1767 (_FP_WS_TYPE): Likewise.
1768 (_FP_I_TYPE): Likewise.
1770 2011-07-28 Alan Modra <amodra@gmail.com>
1772 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1773 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1774 in a plt call stub. Do restore r2 if stopped on bctrl.
1776 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1778 * config.host (i[3456x]86-*-netware*): Remove.
1779 * config/i386/netware-crt0.c, config/i386/t-nwld,
1780 config/i386/t-slibgcc-nwld: Remove.
1782 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1784 * config.host: Handle tic6x-*-*.
1785 * config/c6x/c6x-abi.h: New file.
1787 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1789 * config/i386/crtprec.c: New file.
1790 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1791 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1792 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1793 (x86_64-*-darwin*): Likewise.
1794 (i[34567]86-*-solaris2*: Likewise.
1796 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1798 * config/alpha/crtfastmath.c: New file.
1799 * config/i386/crtfastmath.c: New file.
1800 * config/ia64/crtfastmath.c: New file.
1801 * config/mips/crtfastmath.c: New file.
1802 * config/sparc/crtfastmath.c: New file.
1804 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1806 Add -frandom-seed=gcc-crtfastmath.
1807 * config/alpha/t-crtfm: Remove.
1808 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1809 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1811 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1812 (alpha*-dec-osf5.1*): Likewise.
1813 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1814 Add crtfastmath.o to extra_parts.
1815 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1816 Add crtfastmath.o to extra_parts.
1817 (x86_64-*-darwin*): Likewise.
1818 (x86_64-*-mingw*): Likewise.
1819 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1820 (ia64*-*-freebsd*): Likewise.
1821 (ia64*-*-linux*): Likewise.
1822 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1823 Add crtfastmath.o to extra_parts.
1825 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1827 * config/darwin-crt3.o: New file.
1828 * config/rs6000/darwin-crt2.c: New file.
1829 * config/t-darwin: New file.
1830 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1832 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1833 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1834 (powerpc64-*-darwin*): Likewise.
1836 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1838 * config/i386/netware-crt0.c: New file.
1839 * config/i386/t-nwld: Rename to ...
1840 * config/i386/t-slibgcc-nwld: ... this.
1841 * config/i386/t-nwld: New file.
1842 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1844 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1847 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1849 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1851 * configure: Regenerate.
1853 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1855 * dfp-bit.c, dfp-bit.h: New files.
1856 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1858 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1859 ($(d64pbit-o)): Likewise.
1860 ($(d128pbit-o)): Likewise.
1861 * config/t-dfprules: New file.
1862 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1863 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1864 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1865 (x86_64-*-linux*): Likewise.
1866 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1867 (i[34567]86-*-cygwin*): Likewise.
1868 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1869 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1871 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1873 * Makfile.in (LIBGCOV): New variable.
1874 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1875 * libgcov.c: New file.
1877 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1879 * fixed-bit.c, fixed-bit.h: New files.
1880 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1881 refer to fixed-bit.c.
1883 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1885 * config.host (*local*): Remove.
1887 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1890 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1891 like i?86-*-solaris2.1[0-9]*.
1892 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1893 * configure.ac (i?86-*-solaris2*): Likewise.
1894 * configure: Regenerate.
1896 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1898 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1899 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1900 md_unwind_header by splitting out of...
1901 (i[34567]86-*-linux*): ... this.
1902 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1903 Remove md_unwind_header by splitting out of...
1904 (x86_64-*-linux*): ... this.
1906 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1908 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1910 2011-06-28 Nick Clifton <nickc@redhat.com>
1912 * config.host: Recognize all V850 variants.
1914 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1916 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1918 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1920 * shared-object.mk (c_flags-$o): Save c_flags.
1921 ($(base)$(objext)): Use it.
1922 ($(base)_s$(objext)): Likewise.
1924 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1926 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1927 * libgcc-std.ver.in (GCC_4.7.0): New section.
1929 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1933 * config/avr/t-avr: Fix line endings.
1934 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1937 2011-06-14 Olivier Hainque <hainque@adacore.com>
1938 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1940 * config/mips/irix6-unwind.h: New file.
1941 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1943 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1945 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1946 (sparc64_fallback_frame_state): Use it.
1947 (sparc64_frob_update_context): Further adjust context.
1948 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1949 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1950 * config/sparc/sol2-cn.S: Likewise.
1952 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1954 * enable-execute-stack-empty.c: New file.
1955 * enable-execute-stack-mprotect.c: New file.
1956 * config/i386/enable-execute-stack-mingw32.c: New file.
1957 * config.host (enable_execute_stack): New variable.
1958 Select appropriate variants.
1959 * configure.ac: Link enable-execute-stack.c to
1960 $enable_execute_stack.
1961 * configure: Regenerate.
1962 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1963 (lib2funcs): Remove _enable_execute_stack.
1965 2011-06-09 David S. Miller <davem@davemloft.net>
1966 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1968 * config.host (sparc-*-linux*): Correct md_unwind_header
1970 (s390x-ibm-tpf*): Fix typo.
1972 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1974 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1975 Add crtfastmath.o to extra_parts.
1976 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1978 * config/mips/t-crtfm: Remove.
1980 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1982 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1984 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1986 * config.host (sh*-*-linux*): Fix typo.
1988 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1990 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1991 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1992 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1993 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1994 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1995 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1996 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1997 Wrap in !__MINGW64__.
1998 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1999 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2000 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2001 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2002 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2003 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2004 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2006 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2007 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2008 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2009 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2010 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2011 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2012 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2013 * config/no-unwind.h: New file.
2014 * config.host (md_unwind_header): Document.
2016 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2017 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2018 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2019 hppa[12]*-*-hpux11*): Set md_unwind_header.
2020 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2021 Set md_unwind_header.
2022 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2023 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2024 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2025 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2026 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2027 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2028 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2030 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2031 * configure: Regenerate.
2033 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2035 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2036 Set tmake_file, extra_parts.
2037 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2039 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2041 * config/mips/t-irix6: New file.
2042 * config/mips/t-slibgcc-irix: New file.
2044 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2046 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2047 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2049 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2051 * configure.ac (target_thread_file): Determine thread model.
2052 * configure: Regenerate.
2053 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2054 * config/alpha/t-alpha: New file.
2055 * config/alpha/t-crtfm: Use $<.
2056 * config/alpha/t-ieee: New file.
2057 * config/alpha/t-osf-pthread: New file.
2058 * config/alpha/t-slibgcc-osf: New file.
2059 * config/alpha/libgcc-osf5.ver: New file.
2061 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2063 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2065 Add crtfastmath.o to extra_parts.
2067 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2069 * config/gmon-sol2.c: Reindent.
2071 Remove, correct casts.
2072 Use STDERR_FILENO, NULL.
2073 (BASEADDRESS): Remove.
2075 (errno, sbrk): Remove declarations.
2076 (monstartup) [hp300]: Remove.
2079 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2081 * Makefile.in (cpu_type): Define.
2082 * config.host (i[34567]86-*-rtems*): Handle it.
2083 (i[34567]86-*-solaris2*): Move body ...
2084 (*-*-solaris2*): ... here.
2085 New case, generalize.
2086 (sparc-*-elf*): Handle it.
2087 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2088 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2089 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2091 (sparc*-*-solaris2*): ... this.
2093 (sparc64-*-elf*): Handle it.
2094 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2095 Merge ../gcc/config/i386/gmon-sol2.c.
2096 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2098 Merge ../gcc/config/i386/sol2-gc1.asm.
2099 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2101 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2103 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2104 * config/i386/t-crtstuff: New file.
2105 * config/i386/t-softfp: New file.
2106 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2107 $(T)crti.o, $(T)crtn.o): Remove.
2108 (gcrt1.o): New rule.
2109 (TARGET_LIBGCC2_CFLAGS): Remove.
2110 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2111 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2112 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2113 * config/sparc/t-sol2: New file.
2114 * config/sparc/t-crtfm: Move to ...
2115 * config/t-crtfm: ... this.
2116 Use $(cpu_type), $<.
2117 * config/t-crtin: New file.
2118 * config/sparc/t-softfp: New file.
2119 * config/sparc/t-softmul: New file.
2120 * config/t-rtems: New file.
2121 * config/t-slibgcc: New file.
2122 * config/t-slibgcc-elf-ver: New file.
2123 * config/t-slibgcc-gld: New file.
2124 * config/t-slibgcc-sld: New file.
2125 * config/t-sol2: New file.
2126 * configure.ac: Include ../config/lib-ld.m4.
2127 Call AC_LIB_PROG_LD_GNU.
2128 Substitute cpu_type.
2129 * configure: Regenerate.
2131 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2134 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2135 libgcc-std.ver in the build directory.
2136 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2137 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2139 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2141 * libgcc-std.ver.in: New file.
2142 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2144 (libgcc-std.ver): New rule.
2145 * config/t-gnu-prefix: New file.
2147 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2149 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2151 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2153 * config/i386/darwin-lib.h: New file.
2155 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2157 * config/arm/symbian-lib.h: New.
2159 2011-05-04 Chris Demetriou <cgd@google.com>
2161 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2162 (__x86.get_pc_thunk.bx): ...this.
2163 (__morestack): Adjust for rename, remove undef of __i686.
2165 2011-05-03 Chris Demetriou <cgd@google.com>
2167 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2169 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2171 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2172 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2173 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2174 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2175 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2178 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2180 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2181 Adjust copyright year.
2183 2011-03-07 Ian Lance Taylor <iant@google.com>
2185 * generic-morestack.c (__splitstack_find): Adjust returned stack
2186 pointer to include all registers pushed by __morestack.
2188 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2191 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2192 (toolexecdir): Calculate and AC_SUBST.
2193 (toolexeclibdir): Likewise.
2194 * Makefile.in (target_noncanonical): Import.
2195 (toolexecdir): Likewise.
2196 (toolexeclibdir): Likewise.
2197 * configure: Regenerate.
2199 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2202 * config/arm/bpabi.h: Rename to...
2203 * config/arm/bpabi-lib.h: ...this.
2205 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2207 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2209 * configure: Regenerate.
2211 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2213 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2214 __FLOAT_WORD_ORDER__.
2215 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2218 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2221 * Makefile.in (install-strip): New phony target.
2223 2010-11-07 Ian Lance Taylor <iant@google.com>
2226 * config/i386/morestack.S (__morestack_large_model): New
2229 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2231 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2233 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2235 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2237 * config/arm/bpabi.h: New file.
2238 * config/frv/frv-abi.h: New file.
2240 2010-10-01 Ian Lance Taylor <iant@google.com>
2242 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2243 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2245 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2248 * config.host: Add the missing `$'.
2250 2010-09-30 Michael Eager <eager@eagercon.com>
2252 * config.host: Add microblaze*-*-*.
2253 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2254 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2255 udivsi3.asm,umodsi3.asm}: New.
2257 2010-09-28 Ian Lance Taylor <iant@google.com>
2259 * configure.ac: Adjust CFI test to test assembler directly rather
2260 than checking gcc preprocessor macro.
2261 * configure: Rebuild.
2263 2010-09-27 Ian Lance Taylor <iant@google.com>
2265 * configure.ac: Test whether assembler supports CFI directives.
2266 * config.host: Only add t-stack and i386/t-stack-i386 to
2267 tmake_file if libgcc_cv_cfi is "yes".
2268 * configure: Rebuild.
2270 2010-09-27 Ian Lance Taylor <iant@google.com>
2272 * generic-morestack.h: New file.
2273 * generic-morestack.c: New file.
2274 * generic-morestack-thread.c: New file.
2275 * config/i386/morestack.S: New file.
2276 * config/t-stack: New file.
2277 * config/i386/t-stack-i386: New file.
2278 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2279 i386/t-stack-i386 to tmake_file.
2281 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2283 * Makefile.in (libgcc-extra-parts): Check for static archives and
2284 invoke ranlib after installing them.
2285 (gcc-extra-parts): Likewise.
2286 (install-leaf): Likewise.
2288 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2290 * configure: Regenerated.
2292 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2294 * configure: Regenerated.
2296 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2297 Andrew Pinski <pinskia@gmail.com>
2300 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2302 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2305 * configure: Regenerated.
2307 2010-09-06 Andreas Schwab <schwab@redhat.com>
2309 * configure: Regenerate.
2311 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2313 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2315 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2318 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2319 Iain Sandoe <iains@gcc.gnu.org>
2322 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2323 LIB2FUNCS_EXCLUDE functions.
2325 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2327 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2329 * configure: Regenerate.
2331 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2333 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2334 i386/t-freebsd to tmake_file.
2335 * config/i386/t-freebsd: New file.
2336 * config/i386/libgcc-bsd.ver: New file.
2338 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2340 * config.host (powerpc*-eabispe*): Set tmake_file.
2341 (powerpc*-eabi*): Likewise.
2342 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2343 crtbeginS, crtendS, crtbeginT.
2345 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2347 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2348 to tmake_file. Add crtfastmath.o to extra_parts.
2349 * config/mips/t-crtfm: New.
2351 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2353 * config.host (sparc64-*-rtems*): New target.
2355 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2357 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2360 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2362 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2364 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2366 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2367 alpha-dec-osf5.0* support.
2369 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2371 * config.host: Add lm32-*-rtems*.
2373 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2374 Uros Bizjak <ubizjak@gmail.com>
2377 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2378 like other remaining 32-bit x86 OSes.
2379 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2381 * config/i386/libgcc-sol2.ver: New file.
2382 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2384 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2387 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2388 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2389 is used and substitute set_use_emutls.
2390 * configure: Regenerated.
2392 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2394 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2396 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2399 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2401 ($(T)gcrt1.o): Likewise.
2402 ($(T)crt1.o): Likewise.
2403 ($(T)crti.o): Likewise.
2404 ($(T)crtn.o): Likewise.
2406 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2409 * Makefile.in (install): Use $(MAKE) string in rule, for
2412 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2414 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2415 * config/mmix/t-mmix: New file.
2416 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2418 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2421 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2424 2010-01-04 Anthony Green <green@moxielogic.com>
2426 * config/moxie/crti.asm, config/moxie/crtn.asm,
2427 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2428 config/moxie/t-moxie: New files.
2429 * config.host: Add t-moxie-softfp reference.
2431 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2434 * config/t-slibgcc-darwin: Fix embedded rpaths for
2435 --enable-version-specific-runtime-libs, build extension stub
2436 libs exposing features available from current libgcc_s.
2438 2009-11-11 Jon Beniston <jon@beniston.com>
2440 * config.host: Add lm32 targets.
2441 * config/lm32: New directory.
2442 * config/lm32/libgcc_lm32.h: New file.
2443 * config/lm32/_mulsi3.c: New file.
2444 * config/lm32/_udivmodsi4.c: New file.
2445 * config/lm32/_divsi3.c: New file.
2446 * config/lm32/_modsi3.c: New file.
2447 * config/lm32/_udivsi3.c: New file.
2448 * config/lm32/_umodsi3.c: New file.
2449 * config/lm32/_lshrsi3.S: New file.
2450 * config/lm32/_ashrsi3.S: New file.
2451 * config/lm32/_ashlsi3.S: New file.
2452 * config/lm32/crti.S: New file.
2453 * config/lm32/crtn.S: New file.
2454 * config/lm32/t-lm32: New file.
2455 * config/lm32/t-elf: New file.
2456 * config/lm32/t-uclinux: New file.
2458 2009-10-26 Nick Clifton <nickc@redhat.com>
2460 * config.host: Add support for RX target.
2461 * config/rx: New directory.
2462 * config/rx/rx-abi-functions.c: New file. Supplementary
2463 functions for libgcc to support the RX ABI.
2464 * config/rx/rx-abi.h: New file. Supplementary header file for
2465 libgcc RX ABI functions.
2466 * config/rx/t-rx: New file: Makefile fragment for building
2469 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2471 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2472 constraint of y0 to "g".
2474 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2476 * config.host: Include the s390 makefile fragments.
2477 * config/s390/32/_fixdfdi.c: New file.
2478 * config/s390/32/_fixsfdi.c: New file.
2479 * config/s390/32/_fixtfdi.c: New file.
2480 * config/s390/32/_fixunsdfdi.c: New file.
2481 * config/s390/32/_fixunssfdi.c: New file.
2482 * config/s390/32/_fixunstfdi.c: New file.
2483 * config/s390/32/t-floattodi: New file.
2484 * config/s390/libgcc-glibc.ver: New file.
2485 * config/s390/t-crtstuff: New file.
2486 * config/s390/t-linux: New file.
2487 * config/s390/t-tpf: New file.
2489 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2491 * configure.ac (AC_PREREQ): Bump to 2.64.
2493 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2495 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2497 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2499 * configure: Regenerate.
2501 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2503 * config.host (ia64-hp-*vms*): New target.
2504 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2507 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2509 * configure.ac: Add snippet for maintainer-mode.
2510 * configure: Regenerate.
2511 * Makefile.in (AUTOCONF, configure_deps): New variables.
2512 ($(srcdir)/configure)): New rule, active only with maintainer
2515 2009-06-23 DJ Delorie <dj@redhat.com>
2518 * config.host: Add mep support.
2520 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2522 * config.host: Add i386/${host_address}/t-fprules-softfp and
2523 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2525 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2527 * config/i386/64/_multc3.c: Likewise.
2528 * config/i386/64/_powitf2.c: Likewise.
2529 * config/i386/64/eqtf2.c: Likewise.
2530 * config/i386/64/getf2.c: Likewise.
2531 * config/i386/64/letf2.c: Likewise.
2532 * config/i386/64/letf2.c: Likewise.
2533 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2534 unsigned long long for x64 mingw targets.
2535 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2536 (_FP_I_TYPE): Define as long long for x64 mingw target.
2538 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2540 * config.host (vax-*-linux*): New.
2542 2009-05-31 Anthony Green <green@moxielogic.com>
2544 * config.host: Add moxie support.
2545 * config/moxie/t-moxie: New file.
2547 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2549 * config.host: Add i386/${host_address}/t-fprules-softfp and
2550 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2552 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2554 * config.host: Add i386/${host_address}/t-fprules-softfp to
2555 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2557 2009-04-09 Nick Clifton <nickc@redhat.com>
2559 * config/ia64/tf-signs.c: Change copyright header to refer to
2560 version 3 of the GNU General Public License with version 3.1
2561 of the GCC Runtime Library Exception and to point readers at
2562 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2564 * config/i386/32/tf-signs.c: Likewise.
2565 * config/libbid/_addsub_dd.c: Likewise.
2566 * config/libbid/_addsub_sd.c: Likewise.
2567 * config/libbid/_addsub_td.c: Likewise.
2568 * config/libbid/_dd_to_df.c: Likewise.
2569 * config/libbid/_dd_to_di.c: Likewise.
2570 * config/libbid/_dd_to_sd.c: Likewise.
2571 * config/libbid/_dd_to_sf.c: Likewise.
2572 * config/libbid/_dd_to_si.c: Likewise.
2573 * config/libbid/_dd_to_td.c: Likewise.
2574 * config/libbid/_dd_to_tf.c: Likewise.
2575 * config/libbid/_dd_to_udi.c: Likewise.
2576 * config/libbid/_dd_to_usi.c: Likewise.
2577 * config/libbid/_dd_to_xf.c: Likewise.
2578 * config/libbid/_df_to_dd.c: Likewise.
2579 * config/libbid/_df_to_sd.c: Likewise.
2580 * config/libbid/_df_to_td.c: Likewise.
2581 * config/libbid/_di_to_dd.c: Likewise.
2582 * config/libbid/_di_to_sd.c: Likewise.
2583 * config/libbid/_di_to_td.c: Likewise.
2584 * config/libbid/_div_dd.c: Likewise.
2585 * config/libbid/_div_sd.c: Likewise.
2586 * config/libbid/_div_td.c: Likewise.
2587 * config/libbid/_eq_dd.c: Likewise.
2588 * config/libbid/_eq_sd.c: Likewise.
2589 * config/libbid/_eq_td.c: Likewise.
2590 * config/libbid/_ge_dd.c: Likewise.
2591 * config/libbid/_ge_sd.c: Likewise.
2592 * config/libbid/_ge_td.c: Likewise.
2593 * config/libbid/_gt_dd.c: Likewise.
2594 * config/libbid/_gt_sd.c: Likewise.
2595 * config/libbid/_gt_td.c: Likewise.
2596 * config/libbid/_isinfd128.c: Likewise.
2597 * config/libbid/_isinfd32.c: Likewise.
2598 * config/libbid/_isinfd64.c: Likewise.
2599 * config/libbid/_le_dd.c: Likewise.
2600 * config/libbid/_le_sd.c: Likewise.
2601 * config/libbid/_le_td.c: Likewise.
2602 * config/libbid/_lt_dd.c: Likewise.
2603 * config/libbid/_lt_sd.c: Likewise.
2604 * config/libbid/_lt_td.c: Likewise.
2605 * config/libbid/_mul_dd.c: Likewise.
2606 * config/libbid/_mul_sd.c: Likewise.
2607 * config/libbid/_mul_td.c: Likewise.
2608 * config/libbid/_ne_dd.c: Likewise.
2609 * config/libbid/_ne_sd.c: Likewise.
2610 * config/libbid/_ne_td.c: Likewise.
2611 * config/libbid/_sd_to_dd.c: Likewise.
2612 * config/libbid/_sd_to_df.c: Likewise.
2613 * config/libbid/_sd_to_di.c: Likewise.
2614 * config/libbid/_sd_to_sf.c: Likewise.
2615 * config/libbid/_sd_to_si.c: Likewise.
2616 * config/libbid/_sd_to_td.c: Likewise.
2617 * config/libbid/_sd_to_tf.c: Likewise.
2618 * config/libbid/_sd_to_udi.c: Likewise.
2619 * config/libbid/_sd_to_usi.c: Likewise.
2620 * config/libbid/_sd_to_xf.c: Likewise.
2621 * config/libbid/_sf_to_dd.c: Likewise.
2622 * config/libbid/_sf_to_sd.c: Likewise.
2623 * config/libbid/_sf_to_td.c: Likewise.
2624 * config/libbid/_si_to_dd.c: Likewise.
2625 * config/libbid/_si_to_sd.c: Likewise.
2626 * config/libbid/_si_to_td.c: Likewise.
2627 * config/libbid/_td_to_dd.c: Likewise.
2628 * config/libbid/_td_to_df.c: Likewise.
2629 * config/libbid/_td_to_di.c: Likewise.
2630 * config/libbid/_td_to_sd.c: Likewise.
2631 * config/libbid/_td_to_sf.c: Likewise.
2632 * config/libbid/_td_to_si.c: Likewise.
2633 * config/libbid/_td_to_tf.c: Likewise.
2634 * config/libbid/_td_to_udi.c: Likewise.
2635 * config/libbid/_td_to_usi.c: Likewise.
2636 * config/libbid/_td_to_xf.c: Likewise.
2637 * config/libbid/_tf_to_dd.c: Likewise.
2638 * config/libbid/_tf_to_sd.c: Likewise.
2639 * config/libbid/_tf_to_td.c: Likewise.
2640 * config/libbid/_udi_to_dd.c: Likewise.
2641 * config/libbid/_udi_to_sd.c: Likewise.
2642 * config/libbid/_udi_to_td.c: Likewise.
2643 * config/libbid/_unord_dd.c: Likewise.
2644 * config/libbid/_unord_sd.c: Likewise.
2645 * config/libbid/_unord_td.c: Likewise.
2646 * config/libbid/_usi_to_dd.c: Likewise.
2647 * config/libbid/_usi_to_sd.c: Likewise.
2648 * config/libbid/_usi_to_td.c: Likewise.
2649 * config/libbid/_xf_to_dd.c: Likewise.
2650 * config/libbid/_xf_to_sd.c: Likewise.
2651 * config/libbid/_xf_to_td.c: Likewise.
2652 * config/libbid/bid128.c: Likewise.
2653 * config/libbid/bid128_2_str.h: Likewise.
2654 * config/libbid/bid128_2_str_macros.h: Likewise.
2655 * config/libbid/bid128_2_str_tables.c: Likewise.
2656 * config/libbid/bid128_add.c: Likewise.
2657 * config/libbid/bid128_compare.c: Likewise.
2658 * config/libbid/bid128_div.c: Likewise.
2659 * config/libbid/bid128_fma.c: Likewise.
2660 * config/libbid/bid128_logb.c: Likewise.
2661 * config/libbid/bid128_minmax.c: Likewise.
2662 * config/libbid/bid128_mul.c: Likewise.
2663 * config/libbid/bid128_next.c: Likewise.
2664 * config/libbid/bid128_noncomp.c: Likewise.
2665 * config/libbid/bid128_quantize.c: Likewise.
2666 * config/libbid/bid128_rem.c: Likewise.
2667 * config/libbid/bid128_round_integral.c: Likewise.
2668 * config/libbid/bid128_scalb.c: Likewise.
2669 * config/libbid/bid128_sqrt.c: Likewise.
2670 * config/libbid/bid128_string.c: Likewise.
2671 * config/libbid/bid128_to_int16.c: Likewise.
2672 * config/libbid/bid128_to_int32.c: Likewise.
2673 * config/libbid/bid128_to_int64.c: Likewise.
2674 * config/libbid/bid128_to_int8.c: Likewise.
2675 * config/libbid/bid128_to_uint16.c: Likewise.
2676 * config/libbid/bid128_to_uint32.c: Likewise.
2677 * config/libbid/bid128_to_uint64.c: Likewise.
2678 * config/libbid/bid128_to_uint8.c: Likewise.
2679 * config/libbid/bid32_to_bid128.c: Likewise.
2680 * config/libbid/bid32_to_bid64.c: Likewise.
2681 * config/libbid/bid64_add.c: Likewise.
2682 * config/libbid/bid64_compare.c: Likewise.
2683 * config/libbid/bid64_div.c: Likewise.
2684 * config/libbid/bid64_fma.c: Likewise.
2685 * config/libbid/bid64_logb.c: Likewise.
2686 * config/libbid/bid64_minmax.c: Likewise.
2687 * config/libbid/bid64_mul.c: Likewise.
2688 * config/libbid/bid64_next.c: Likewise.
2689 * config/libbid/bid64_noncomp.c: Likewise.
2690 * config/libbid/bid64_quantize.c: Likewise.
2691 * config/libbid/bid64_rem.c: Likewise.
2692 * config/libbid/bid64_round_integral.c: Likewise.
2693 * config/libbid/bid64_scalb.c: Likewise.
2694 * config/libbid/bid64_sqrt.c: Likewise.
2695 * config/libbid/bid64_string.c: Likewise.
2696 * config/libbid/bid64_to_bid128.c: Likewise.
2697 * config/libbid/bid64_to_int16.c: Likewise.
2698 * config/libbid/bid64_to_int32.c: Likewise.
2699 * config/libbid/bid64_to_int64.c: Likewise.
2700 * config/libbid/bid64_to_int8.c: Likewise.
2701 * config/libbid/bid64_to_uint16.c: Likewise.
2702 * config/libbid/bid64_to_uint32.c: Likewise.
2703 * config/libbid/bid64_to_uint64.c: Likewise.
2704 * config/libbid/bid64_to_uint8.c: Likewise.
2705 * config/libbid/bid_b2d.h: Likewise.
2706 * config/libbid/bid_binarydecimal.c: Likewise.
2707 * config/libbid/bid_conf.h: Likewise.
2708 * config/libbid/bid_convert_data.c: Likewise.
2709 * config/libbid/bid_decimal_data.c: Likewise.
2710 * config/libbid/bid_decimal_globals.c: Likewise.
2711 * config/libbid/bid_div_macros.h: Likewise.
2712 * config/libbid/bid_dpd.c: Likewise.
2713 * config/libbid/bid_flag_operations.c: Likewise.
2714 * config/libbid/bid_from_int.c: Likewise.
2715 * config/libbid/bid_functions.h: Likewise.
2716 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2717 * config/libbid/bid_inline_add.h: Likewise.
2718 * config/libbid/bid_internal.h: Likewise.
2719 * config/libbid/bid_round.c: Likewise.
2720 * config/libbid/bid_sqrt_macros.h: Likewise.
2722 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2724 * Makefile.in: Change copyright header to refer to version
2725 3 of the GNU General Public License and to point readers at the
2726 COPYING3 file and the FSF's license web page.
2727 * config.host: Likewise.
2729 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2731 * config.host: Reorder and merge to match config.gcc change.
2733 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2735 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2737 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2739 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2740 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2741 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2742 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2744 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2746 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2747 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2749 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2751 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2752 ia64/t-softfp-compat to tmake_file.
2754 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2756 * config/ia64/__divxf3.asm: New.
2757 * config/ia64/_fixtfdi.asm: Likewise.
2758 * config/ia64/_fixunstfdi.asm: Likewise.
2759 * config/ia64/_floatditf.asm: Likewise.
2760 * config/ia64/t-fprules-softfp: Likewise.
2761 * config/ia64/t-softfp-compat: Likewise.
2762 * config/ia64/tf-signs.c: Likewise.
2764 2009-01-18 Ben Elliston <bje@au.ibm.com>
2766 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2768 2009-01-16 Ben Elliston <bje@au.ibm.com>
2770 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2773 2009-01-13 Ben Elliston <bje@au.ibm.com>
2775 * config/t-softfp: New file.
2776 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2777 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2779 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2781 * config.host: Add m32r*-*-rtems*.
2783 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2785 * config.host: Add m32c*-*-rtems*.
2787 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2790 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2791 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2792 * configure: Regenerate.
2793 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2794 tmake_file here from gcc/config.gcc.
2795 Move extra_parts here from gcc/config.gcc.
2796 * config/i386/t-sol2: Move here from gcc/config/i386.
2797 Use gcc_srcdir instead of srcdir.
2799 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2801 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2804 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2806 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2808 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2810 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2812 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2815 * config.host: Add picochip-*-*.
2817 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2819 * config.host: Match more processor names for Xtensa.
2821 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2823 * config/i386/64/t-softfp-compat: Update comments.
2825 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2827 * config/i386/64/_divtc3-compat.c: Moved to ...
2828 * config/i386/64/_divtc3.c: Here.
2830 * config/i386/64/_multc3-compat.c: Moved to ...
2831 * config/i386/64/_multc3.c: Here.
2833 * config/i386/64/_powitf2-compat.c: Moved to ...
2834 * config/i386/64/_powitf2.c: Here.
2836 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2837 .c suffix instead of -compat.c.
2839 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2841 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2842 (_FP_MUL_MEAT_D): Ditto.
2843 (_FP_DIV_MEAT_S): Ditto.
2844 (_FP_DIV_MEAT_D): Ditto.
2846 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2848 * Makefile.in: Add support for __sync_* libgcc functions.
2850 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2852 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2854 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2857 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2858 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2860 * config/i386/64/t-fprules-softfp: Moved to ...
2861 * config/i386/64/t-softfp-compat: This. New.
2863 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2865 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2866 Initialize f with 0.0.
2868 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2871 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2873 * config/i386/64/_divtc3-compat.c: New.
2874 * config/i386/64/_multc3-compat.c: Likewise.
2875 * config/i386/64/_powitf2-compat.c: Likewise.
2876 * config/i386/64/eqtf2.c: Likewise.
2877 * config/i386/64/getf2.c: Likewise.
2878 * config/i386/64/letf2.c: Likewise.
2879 * config/i386/64/t-fprules-softfp: Likewise.
2881 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2883 * config.host: Add i386/${host_address}/t-fprules-softfp to
2884 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2885 i[34567]86-*-linux*, x86_64-*-linux*.
2887 * configure.ac: Set host_address to 64 or 32 for x86.
2888 * configure: Regenerated.
2890 * Makefile.in (config.status): Also depend on
2891 $(srcdir)/config.host.
2893 * config/i386/32/t-fprules-softfp: New.
2894 * config/i386/32/tf-signs.c: Likewise.
2896 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2898 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2899 Uros Bizjak <ubizjak@gmail.com>
2901 * config/i386/32/sfp-machine.h: New.
2903 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2905 * config/rs6000/t-ppccomm: Remove rules that conflict with
2906 auto-generated rules.
2908 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2910 * configure.ac: sinclude override.m4.
2911 * configure: Regenerate.
2913 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2915 * configure: Regenerate.
2917 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2919 * Makefile.in (DECNUMINC): Remove
2920 -I$(MULTIBUILDTOP)../../libdecnumber.
2923 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2925 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2926 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2927 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2928 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2929 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2930 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2931 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2932 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2933 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2934 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2935 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2936 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2937 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2938 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2940 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2942 * config.host (sh2[lbe]*-*-linux*): Allow target.
2944 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2946 * config/rs6000/t-ppccomm: Add build rules for new files.
2947 (LIB2ADD_ST): New variable.
2949 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2953 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2954 * config/t-avr: New file. Build 16bit libgcc functions.
2956 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2959 * config/t-slibgcc-darwin: Make install-leaf dependent on
2960 install-darwin-libgcc-stubs instead of install.
2962 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2964 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2965 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2966 sh-*-rtemscoff*): Remove cases.
2968 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2970 * Makefile.in (all): Use install-leaf rather than install.
2971 (install): Split most of the rule into...
2972 (install-leaf): ...this new one.
2974 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2975 Paolo Bonzini <bonzini@gnu.org>
2978 * Makefile.in: Use @shlib_slibdir@ substitution to get
2979 correct install name on darwin.
2980 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2982 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2984 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2985 cris-*-elf and cris-*-none.
2986 (crisv32-*-linux*): Similar, as cris-*-linux*.
2988 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2990 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2992 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2995 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2996 * configure: Regenerated.
2998 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3000 * Makefile.in (dfp-filenames): Replace decimal_globals,
3001 decimal_data, binarydecimal and convert_data with
3002 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3003 and bid_convert_data, respectively.
3005 2007-09-17 Chao-ying Fu <fu@mips.com>
3006 Nigel Stephens <nigel@mips.com>
3008 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3009 * Makefile.in (fixed_point): Define.
3010 Check if fixed_point is yes to build support functions.
3011 * configure.ac: Check for fixed_point support.
3012 * configure: Regenerated.
3013 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3014 funcs, modes, from, to.
3016 2007-09-11 Janis Johnson <janis187@us.ibm.com
3018 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3020 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3022 * Makefile.in (dfp-filenames): Remove decUtility, add
3023 decDouble, decPacked, decQuad, decSingle.
3025 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3027 * config.host : Add x86_64-elf target.
3029 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3031 * configure.ac (set_have_cc_tls): Add a missing =.
3032 * configure: Regenerated.
3034 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3036 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3037 and x86_64-*-linux*.
3039 * config/t-tls: New file.
3041 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3043 * configure.ac: Include ../config/enable.m4 and
3044 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3045 supports TLS and substitute set_have_cc_tls.
3046 * configure: Regenerated.
3048 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3050 * Makefile.in: Use libbid for DFP when BID is enabled.
3052 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3054 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3055 extra_parts. Add config/i386/t-cygming to tmake_file.
3056 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3058 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3059 Danny Smith <dannysmith@users.sourceforge.net>
3062 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3063 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3064 * config/i386/t-crtfm: Compile crtfastmath.o with
3065 -minline-all-stringops.
3067 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3069 * config.host (sparc-wrs-vxworks): New target.
3071 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3073 * config.host: Recognize fido.
3075 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3077 * configure: Check host, not target, for decimal float support.
3079 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3081 * config/i386/t-crtpc: New file.
3082 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3083 (x86_64-*-linux*): Ditto.
3085 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3087 * config.host (x86_64-*-mingw*): New target.
3089 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3090 H.J. Lu <hongjiu.lu@intel.com>
3092 * Makefile.in (enable_decimal_float): New.
3094 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3095 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3096 (decbits-filenames): This.
3097 (decbits-objects): New.
3098 (libgcc-objects): Add $(decbits-objects).
3100 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3101 Substitute enable_decimal_float.
3102 * configure: Regenerated.
3104 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3106 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3108 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3110 * Makefile.in (install-info): New dummy target.
3112 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3114 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3116 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3118 * Makefile.in: Add install-html and install-pdf dummy
3121 2007-02-05 Roger Sayle <roger@eyesopen.com>
3122 Daniel Jacobowitz <dan@codesourcery.com>
3124 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3125 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3126 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3128 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3130 * Makefile.in (dec-filenames): Add decExcept.
3132 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3135 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3138 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3140 * configure.ac: Add --enable-version-specific-runtime-libs.
3141 Correct $slibdir default.
3142 * configure: Regenerated.
3144 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3146 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3148 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3151 * config.host (alpha*-*-linux*): Set extra_parts.
3153 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3155 * config/sh/t-linux: New.
3156 * config.host (sh*-*-linux*): Set tmake_file.
3158 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3160 * Makefile.in (install): Handle multilibs.
3162 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3164 * Makefile.in: Added .PHONY entry for documentation targets.
3166 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3168 * Makefile.in: Add empty info, html, dvi, pdf targets.
3170 2007-01-04 Mike Stump <mrs@apple.com>
3172 * Makefile.in (MAKEINFO): Remove.
3175 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3177 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3178 * configure: Regenerate.
3179 * Makefile.in (host_subdir): Substitute it.
3180 (gcc_objdir): Use it.
3182 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3184 * config.host (ia64*-*-linux*): Set tmake_file.
3186 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3188 * Makefile.in (version): Define.
3190 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3191 Paolo Bonzini <bonzini@gnu.org>
3193 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3194 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3195 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3196 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3197 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3198 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3199 * configure: Generated.