1 2011-12-21 Tristan Gingold <gingold@adacore.com>
3 * config/ia64/fde-vms.c (UNW_IVMS_MODE): Define.
5 2011-12-20 Ian Lance Taylor <iant@google.com>
7 * config/i386/morestack.S (__morestack_non_split): If there is
8 enough stack space already, don't split. Ask for more stack space
11 2011-12-20 Sergio Durigan Junior <sergiodj@redhat.com>
13 * unwind-arm-common.inc: Include `tconfig.h', `tsystem.h' and
15 (_Unwind_DebugHook): New function.
16 (uw_restore_core_regs): New define.
17 (unwind_phase2): Use uw_restore_core_regs instead of
19 (unwind_phase2_forced): Likewise.
20 (__gnu_Unwind_Resume): Likewise.
22 2011-12-20 Uros Bizjak <ubizjak@gmail.com>
24 * config/alpha/linux-unwind.h: Update copyright years.
25 (MD_FROB_UPDATE_CONTEXT): New define.
26 (alpha_frob_update_context): New function.
28 2011-12-17 Richard Sandiford <rdsandiford@googlemail.com>
30 * config.host (mips*-sde-elf*, mipsisa64sr71k-*-elf*): Add to
31 tmake_file rather replacing it.
33 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
35 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
36 function is not used for PPC64.
37 (save_world): Amend comments. Update the VRsave mask to reflect the
39 (rest_world): Update comments, do not clobber r10, do not use r8.
40 (eh_rest_world_r10): Amend comments, do not use r8.
41 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
42 no longer used, move restore of CR and target address to the end of
45 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
47 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
48 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
50 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
53 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
54 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
56 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
58 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
60 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
63 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
64 * config/avr/lib1funcs.S (__muldi3): New function.
66 2011-12-06 Andrew Pinski <apinski@cavium.com>
68 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
70 (__frame_dummy_init_array_entry): Likewise.
72 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
74 Forward-port from gcc-4_6-branch r181936 2011-12-02.
78 * config/avr/lib1funcs.S (__prologue_saves__,
79 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
80 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
82 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
84 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
86 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
89 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
90 (_ITM_deregisterTMCloneTable): Likewise.
91 (__register_frame_info): Fix unused warning.
92 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
93 pthread_default_stacksize_np): Likewise.
94 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
96 2011-11-29 DJ Delorie <dj@redhat.com>
98 * config.host (rl78-*-elf): New case.
99 * config/rl78: New directory for the Renesas RL78.
101 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
103 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
106 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
109 * config/rs6000/t-savresfgpr: New file.
110 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
111 $(srcdir)/config/rs6000/eabi.S.
112 * config/rs6000/t-ppccomm-ldbl: Remove.
113 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
115 (powerpc-*-eabispe*): Likewise.
116 (powerpc-*-eabi*): Likewise.
117 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
118 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
119 to tmake_file, remove rs6000/t-ppccomm-ldbl.
120 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
122 (powerpc-*-eabisim*): Likewise.
123 (powerpc-*-elf*): Likewise.
124 (powerpc-*-eabialtivec*): Likewise.
125 (powerpc-xilinx-eabi*): Likewise.
126 (powerpc-*-rtems*): Likewise.
127 (powerpcle-*-elf*): Likewise.
128 (powerpcle-*-eabisim*): Likewise.
129 (powerpcle-*-eabi*): Likewise.
131 2011-11-27 Ian Lance Taylor <iant@google.com>
133 * generic-morestack.c (__splitstack_find): Check for NULL old
135 (__splitstack_resetcontext): New function.
136 (__splitstack_releasecontext): New function.
137 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
139 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
141 * config/darwin-crt-tm.c: Correct comments, use correct licence.
143 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
145 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
147 2011-11-26 Richard Henderson <rth@redhat.com>
149 * config/m68k/linux-atomic.c: New file.
150 * config/m68k/t-linux: New file.
151 * config.host (m68k-uclinux, m68k-linux): Use it.
153 2011-11-26 Richard Henderson <rth@redhat.com>
155 * crtstuff.c (__TMC_LIST__): Mark used not unused.
156 (__TMC_END__): Only declare if hidden is available; in the definition,
157 if hidden is unavailable add a null record.
158 (deregister_tm_clones, register_tm_clones): New.
159 (__do_global_dtors_aux, frame_dummy): Use them.
160 (__do_global_dtors, __do_global_ctors_1): Likewise.
162 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
164 * config/darwin-crt-tm.c: New file.
165 * config.host (darwin): Build crttms.o crttme.o to provide
166 startup and shutdown for tm clones.
167 * config/t-darwin (crttms.o): New build rule.
168 (crttme.o): Likewise.
170 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
172 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
175 2011-11-21 Richard Henderson <rth@redhat.com>
177 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
178 (__TMC_LIST__, __TMC_END__): New.
179 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
180 (__do_global_dtors): Likewise.
181 (frame_dummy): Call _ITM_registerTMCloneTable.
182 (__do_global_ctors_1): Likewise.
184 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
186 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
187 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
188 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
189 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
190 * config/i386/t-darwin64: Remove.
191 * config/sh/t-netbsd (LIB2ADD): Remove.
193 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
196 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
197 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
198 * config/avr/lib1funcs.S (wmov): New assembler macro.
199 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
200 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
201 (__udivmod64): New function.
202 (__negdi2): New function.
204 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
206 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
207 *-*-freebsd*aout*): Remove.
209 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
211 * static-object.mk (c_flags-$o): Save c_flags.
212 ($(base)$(objext)): Use it.
214 2011-11-18 Steve Ellcey <sje@cup.hp.com>
216 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
218 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
221 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
222 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
225 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
227 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
229 (aeabi_uidivmod): Likewise.
232 (aeabi_idivmod): Likewise.
235 2011-11-16 Tristan Gingold <gingold@adacore.com>
237 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
239 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
242 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
243 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
245 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
247 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
249 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
250 * config/pa/t-stublib64: Delete.
252 2011-11-12 Richard Henderson <rth@redhat.com>
254 * config/rs6000/linux-unwind.h (frob_update_context): Properly
255 cast the pointer argument to _Unwind_SetGRPtr.
257 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
259 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
261 2011-11-09 Ian Lance Taylor <iant@google.com>
263 * generic-morestack.c: Include <string.h>.
264 (uintptr_type): Define.
265 (struct initial_sp): Add dont_block_signals field. Reduce size of
267 (allocate_segment): Set prev field to NULL. Don't set
268 __morestack_current_segment or __morestack_segments.
269 (__generic_morestack): Update current->prev and *pp after calling
271 (__morestack_block_signals): Don't do anything if
272 dont_block_signals is set.
273 (__morestack_unblock_signals): Likewise.
274 (__generic_findstack): Check for initial_sp == NULL. Add casts to
276 (__splitstack_block_signals): New function.
277 (enum __splitstack_content_offsets): Define.
278 (__splitstack_getcontext, __splitstack_setcontext): New functions.
279 (__splitstack_makecontext): New function.
280 (__splitstack_block_signals_context): New function.
281 (__splitstack_find_context): New function.
282 * config/i386/morestack.S (__morestack_get_guard): New function.
283 (__morestack_set_guard, __morestack_make_guard): New functions.
284 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
286 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
288 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
289 (i[34567]86-*-mingw*): ... here.
290 (x86_64-*-mingw*): ... here.
292 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
294 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
296 2011-11-07 Nathan Sidwell <nathan@acm.org>
298 * libgcov.c (struct gcov_fn_buffer): New struct.
299 (buffer_fn_data): New helper.
300 (gcov_exit): Rework for new gcov data structures.
302 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
305 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
307 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
309 * config.host (tmake_file): Correct comment.
310 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
312 (bfin*-uclinux*): Likewise.
313 (bfin*-linux-uclibc*): Likewise.
314 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
316 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
318 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
319 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
320 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
321 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
322 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
323 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
324 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
325 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
326 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
327 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
328 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
329 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
330 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
332 * config/bfin/t-elf: Remove.
333 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
335 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
337 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
338 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
339 (lm32-*-elf*, lm32-*-rtems*): Split into ...
340 (lm32-*-elf*): ... this.
341 (lm32-*-rtems*): ... and this.
343 (m32r-*-rtems*): Add to tmake_file.
344 (moxie-*-rtems*): Likewise.
345 (sparc-*-rtems*): Likewise.
346 Remove t-rtems from tmake_file.
347 (sparc64-*-rtems*): Likewise.
348 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
351 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
354 * config/gthr-posix.h: Move ...
355 * gthr-posix.h: ... here.
356 * config/gthr-lynx.h: Reflect this.
357 * config/gthr-vxworks.h: Likewise.
358 * config/rs6000/gthr-aix.h: Likewise.
359 * configure.ac (target_thread_file): Likewise.
360 * configure: Regenerate.
362 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
364 * config.host (arm*-*-rtemseabi*): New target.
366 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
369 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
372 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
374 * config.host (epiphany-*-elf*): New configuration.
375 * config/epiphany: New Directory.
377 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
379 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
380 * config/avr/t-rtems: New.
381 Filter out _exit from LIB1ASMFUNCS.
383 2011-11-04 David S. Miller <davem@davemloft.net>
385 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
386 * configure: Rebuild.
388 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
390 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
393 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
396 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
397 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
399 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
402 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
404 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
406 * config/c6x/t-elf (LIB2ADDEH): Set.
407 * config/c6x/t-c6x-elf: Remove.
409 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
411 * config/i386/sol2-ci.S: Rename to ...
412 * config/i386/crti.S: ... this.
413 * config/i386/sol2-cn.S: Rename to ...
414 * config/i386/crtn.S: ... this.
415 * config/sparc/sol2-ci.S: Rename to ...
416 * config/sparc/crti.S: ... this.
417 * config/sparc/sol2-cn.S: Rename to ...
418 * config/sparc/crtn.S: ... this.
419 * config/t-sol2 (CUSTOM_CRTIN): Remove.
420 (crti.o, crtn.o): Remove.
422 2011-11-04 Tristan Gingold <gingold@adacore.com>
424 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
426 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
428 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
430 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
432 * config.host (crisv32-*-none, cris-*-none): Remove.
433 (crisv32-*-elf): Append to tmake_file, don't just set it.
434 (cris-*-elf): Add missing t-fdpbit to tmake_file.
436 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
438 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
439 (ecrtn$(objext)): Likewise.
440 (ncrti$(objext)): Likewise.
441 (ncrtn$(objext)): Likewise.
443 2011-11-03 Andreas Schwab <schwab@redhat.com>
445 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
447 2011-11-02 David S. Miller <davem@davemloft.net>
449 * configure.ac: Set host_address on sparc too.
450 * configure: Regenerate.
451 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
452 based upon host_address.
453 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
455 2011-11-02 Jason Merrill <jason@redhat.com>
457 * config/rs6000/t-ppccomm: Add missing \.
459 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
461 * gthr-single.h, gthr.h: New files.
462 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
463 config/gthr-vxworks.h, config/i386/gthr-win32.h,
464 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
465 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
466 * config/i386/gthr-win32.c: Include "gthr-win32.h".
467 * configure.ac (thread_header): New variable.
468 Set it depending on target_thread_file.
469 (gthr-default.h): Link from $thread_header.
470 * configure: Regenerate.
471 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
473 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
475 * configure.ac (tm_file_): New variable.
476 Determine from tm_file.
477 (tm_file, tm_defines): Substitute.
478 * configure: Regenerate.
479 * mkheader.sh: New file.
480 * Makefile.in (clean): Remove libgcc_tm.h.
481 ($(objects)): Depend on libgcc_tm.h.
482 (libgcc_tm_defines, libgcc_tm_file): New variables.
483 (libgcc_tm.h, libgcc_tm.stamp): New targets.
484 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
485 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
486 ($(extra-parts)): Depend on libgcc_tm.h.
487 * config.host (tm_defines, tm_file): New variable.
488 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
489 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
490 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
491 (avr-*-rtems*): Likewise.
493 (frv-*-elf): Likewise.
494 (frv-*-*linux*): Likewise.
495 (h8300-*-rtems*): Likewise.
496 (h8300-*-elf*): Likewise.
497 (i[34567]86-*-darwin*): Likewise.
498 (x86_64-*-darwin*): Likewise.
499 (rx-*-elf): Likewise.
500 (tic6x-*-uclinux): Likewise.
501 (tic6x-*-elf): Likewise.
502 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
503 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
504 * config/i386/cygming-crtbegin.c: Likewise.
505 * config/i386/cygming-crtend.c: Likewise.
506 * config/ia64/fde-vms.c: Likewise.
507 * config/ia64/unwind-ia64.c: Likewise.
508 * config/libbid/bid_gcc_intrinsics.h: Likewise.
509 * config/rs6000/darwin-fallback.c: Likewise.
510 * config/stormy16/lib2funcs.c: Likewise.
511 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
512 * crtstuff.c: Likewise.
513 * dfp-bit.h: Likewise.
514 * emutls.c: Likewise.
515 * fixed-bit.c: Likewise.
516 * fp-bit.c: Likewise.
517 * generic-morestack-thread.c: Likewise.
518 * generic-morestack.c: Likewise.
519 * libgcc2.c: Likewise.
520 * libgcov.c: Likewise.
521 * unwind-dw2-fde-dip.c: Likewise.
522 * unwind-dw2-fde.c: Likewise.
523 * unwind-dw2.c: Likewise.
524 * unwind-sjlj.c: Likewise.
526 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
528 * configure.ac: Include ../config/picflag.m4.
529 (GCC_PICFLAG): Call it.
531 * configure: Regenerate.
532 * Makefile.in (gcc_srcdir): Remove.
533 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
534 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
535 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
536 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
537 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
540 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
541 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
542 to refer to libgcc2.c.
544 * config/darwin-64.c: New file.
545 * config/darwin-crt3.c: Remove comment.
546 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
547 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
548 config/udivmodsi4.c: New files.
549 * config/memcmp.c, config/memcpy.c, config/memmove.c,
550 config/memset.c: New files.
551 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
552 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
553 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
554 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
555 * config/t-openbsd-thread: New file.
556 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
557 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
558 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
559 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
562 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
563 to refer to gthr-posix.c.
564 * config/alpha/t-vms (LIB2ADD): Set.
565 * config/alpha/vms-gcc_shell_handler.c: New file.
566 * config/arm/bpabi.c, config/arm/fp16.c,
567 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
568 config/arm/unaligned-funcs.c: New files.
569 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
570 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
571 * config/arm/t-linux: Likewise.
572 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
573 * config/arm/t-netbsd: New file.
574 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
575 * config/arm/t-symbian (LIB2ADD_ST): Set.
576 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
577 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
578 * config/bfin/t-elf: New file.
579 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
580 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
581 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
582 config/c6x/ltf.c: New files.
583 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
584 (HOST_LIBGCC2_CFLAGS): Set.
585 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
586 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
587 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
589 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
590 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
591 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
592 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
593 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
595 * config/frv/t-frv (LIB2ADD): Set.
596 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
597 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
598 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
599 config/h8300/popcounthi2.c: New files.
600 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
601 * config/i386/gthr-win32.c: New file.
602 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
603 * config/i386/t-cygwin: Likewise.
604 * config/i386/t-darwin, config/i386/t-darwin64,
605 config/i386/t-gthr-win32, config/i386/t-interix: New files.
606 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
607 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
608 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
609 * config/ia64/quadlib.c: New file.
610 * config/ia64/t-hpux (LIB2ADD): Set.
611 * config/ia64/t-ia64: Add comment.
612 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
613 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
614 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
615 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
616 * config/m32c/t-m32c (LIB2ADD): Set.
617 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
618 * config/m32r/t-m32r: Likewise.
619 * config/m68k/fpgnulib.c: New file.
620 * config/m68k/t-floatlib (LIB2ADD): Set.
621 (xfgnulib.c): New target.
622 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
623 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
624 * config/mep/t-mep (LIB2ADD): Set.
625 * config/microblaze/divsi3.asm: Rename to divsi3.S.
626 * config/microblaze/moddi3.asm: Rename to moddi3.S.
627 * config/microblaze/modsi3.asm: Rename to modsi3.S.
628 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
629 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
630 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
631 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
632 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
633 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
634 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
636 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
637 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
638 * config/pa/fptr.c, config/pa/lib2funcs.S,
639 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
640 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
641 (LIB2ADD, LIB2ADD_ST): Set.
642 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
643 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
645 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
646 * config/pdp11/t-pdp11: New file.
647 * config/picochip/libgccExtras/adddi3.S,
648 config/picochip/libgccExtras/ashlsi3.S,
649 config/picochip/libgccExtras/ashrsi3.S,
650 config/picochip/libgccExtras/clzsi2.S,
651 config/picochip/libgccExtras/cmpsi2.S,
652 config/picochip/libgccExtras/divmod15.S,
653 config/picochip/libgccExtras/divmodhi4.S,
654 config/picochip/libgccExtras/divmodsi4.S,
655 config/picochip/libgccExtras/lshrsi3.S,
656 config/picochip/libgccExtras/parityhi2.S,
657 config/picochip/libgccExtras/popcounthi2.S,
658 config/picochip/libgccExtras/subdi3.S,
659 config/picochip/libgccExtras/ucmpsi2.S,
660 config/picochip/libgccExtras/udivmodhi4.S,
661 config/picochip/libgccExtras/udivmodsi4.S: New files.
662 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
663 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
664 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
665 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
666 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
667 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
668 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
669 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
671 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
672 (HOST_LIBGCC2_CFLAGS): Set.
673 * config/rs6000/t-darwin64: New file.
674 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
675 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
676 * config/rs6000/t-ppccomm (LIB2ADD): Add
677 $(srcdir)/config/rs6000/tramp.S.
678 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
679 Add $(srcdir)/config/rs6000/eabi.S.
680 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
681 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
682 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
683 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
684 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
685 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
686 * config/rs6000/tramp.S: New file.
687 * config/s390/t-tpf: Remove.
688 * config/sh/linux-atomic.S: New file.
689 * config/sh/t-linux (LIB2ADD): Set.
690 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
691 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
692 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
694 (HOST_LIBGCC2_CFLAGS): Set.
695 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
696 * config/spu/divmodti4.c, config/spu/divv2df3.c,
697 config/spu/float_disf.c, config/spu/float_unsdidf.c,
698 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
699 config/spu/mfc_multi_tag_release.c,
700 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
701 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
702 config/spu/multi3.c: New files.
703 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
704 (HOST_LIBGCC2_CFLAGS): Set.
705 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
706 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
707 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
708 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
709 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
710 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
711 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
712 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
713 config/stormy16/umodsi3.c: New files.
714 * config/xtensa/lib2funcs.S: New file.
715 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
716 * config/xtensa/t-xtensa (LIB2ADD): Set.
717 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
718 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
719 Add t-freebsd-thread to tmake_file for posix threads.
720 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
721 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
722 (*-*-lynxos*): Likewise.
723 (*-*-netbsd*): Likewise.
724 (*-*-openbsd*): Likewise.
725 Add t-openbsd-thread to tmake_file for posix threads.
726 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
727 (*-*-vxworks*): Set tmake_file.
728 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
729 (alpha*-*-freebsd*): Likewise.
730 (alpha*-*-netbsd*): Likewise.
731 (alpha*-*-openbsd*): Likewise.
732 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
733 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
734 (alpha*-dec-*vms*): Likewise.
735 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
736 (bfin*-elf*): Add bfin/t-elf to tmake_file.
737 (bfin*-uclinux*): Likewise.
738 (bfin*-linux-uclibc*): Likewise.
739 (crisv32-*-elf): Add cris/t-cris to tmake_file.
740 (crisv32-*-none): Likewise.
741 (cris-*-elf): Likewise.
742 (cris-*-none): Likewise.
743 (cris-*-linux*, crisv32-*-linux*): Likewise.
744 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
746 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
748 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
749 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
750 (x86_64-*-elf*): Likewise.
751 (i[34567]86-*-nto-qnx*): Likewise.
752 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
754 (x86_64-*-mingw*): Likewise.
755 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
756 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
757 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
758 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
759 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
761 (mipsisa64sr71k-*-elf*): Likewise.
762 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
763 (mips-*-elf*, mipsel-*-elf*): Likewise.
764 (mips64-*-elf*, mips64el-*-elf*): Likewise.
765 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
766 (mips*-*-rtems*): Likewise.
767 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
769 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
770 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
771 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
772 (spu-*-elf*): Likewise.
773 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
775 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
777 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
778 $(srcdir) to refer to $(LIB1ASMSRC).
780 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
781 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
782 config/arm/lib1funcs.S: New files.
783 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
784 * config/arm/t-arm: New file.
785 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
786 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
787 config/arm/t-strongarm-elf: New files.
788 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
789 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
790 * config/avr/lib1funcs.S: New file.
791 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
792 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
793 * config/c6x/lib1funcs.S: New file.
794 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
795 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
796 * config/frv/lib1funcs.S: New file.
797 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
798 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
799 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
800 * config/ia64/__divxf3.asm: Rename to ...
801 * config/ia64/__divxf3.S: ... this.
802 Adapt lib1funcs.asm filename.
803 * config/ia64/_fixtfdi.asm: Rename to ...
804 * config/ia64/_fixtfdi.S: ... this.
805 Adapt lib1funcs.asm filename.
806 * config/ia64/_fixunstfdi.asm: Rename to ...
807 * config/ia64/_fixunstfdi.S: ... this.
808 Adapt lib1funcs.asm filename.
809 * config/ia64/_floatditf.asm: Rename to ...
810 * config/ia64/_floatditf.S: ... this.
811 Adapt lib1funcs.asm filename.
812 * config/ia64/lib1funcs.S: New file.
813 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
814 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
815 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
816 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
817 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
818 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
819 * config/mep/lib1funcs.S: New file.
820 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
821 * config/mips/mips16.S: New file.
822 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
823 * config/pa/milli64.S: New file.
824 * config/pa/t-linux, config/pa/t-linux64: New files.
825 * config/picochip/lib1funcs.S: New file.
826 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
827 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
828 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
829 * config/sh/t-netbsd: New file.
830 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
831 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
832 * config/sh/t-sh64: New file.
833 * config/sparc/lb1spc.S: New file.
834 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
836 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
837 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
838 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
839 config/xtensa/lib1funcs.S: New files.
840 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
841 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
843 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
844 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
845 (arm*-*-linux*): Likewise.
846 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
847 arm*-*-linux-*eabi, add arm/t-linux otherwise.
848 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
849 (arm*-*-ecos-elf): Likewise.
850 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
851 (arm*-*-rtems*): Likewise.
852 (arm*-*-elf): Likewise.
853 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
854 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
855 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
856 (bfin*-uclinux*): Likewise.
857 (bfin*-linux-uclibc*): Likewise.
858 (bfin*-rtems*): Likewise.
860 (fido-*-elf): Merge into m68k-*-elf*.
861 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
862 (frv-*-*linux*): Add frv/t-frv to tmake_file.
863 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
864 (h8300-*-elf*): Likewise.
865 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
866 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
867 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
868 (i[34567]86-*-mingw*): Likewise.
869 (x86_64-*-mingw*): Likewise.
870 (i[34567]86-*-interix3*): Likewise.
871 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
872 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
873 (m68k-*-elf*): Also handle fido-*-elf.
874 Add m68k/t-floatlib to tmake_file.
875 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
876 (m68k-*-linux*): Likewise.
877 (m68k-*-rtems*): Likewise.
878 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
879 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
881 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
882 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
883 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
884 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
885 sh/t-netbsd to tmake_file.
886 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
887 (sh-*-rtems*): Add sh/t-sh to tmake_file.
888 (sh-wrs-vxworks): Likewise.
889 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
891 (v850*-*-*): Add v850/t-v850 to tmake_file.
892 (vax-*-linux*): Add vax/t-linux to tmake_file.
893 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
895 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
897 * crtstuff.c: New file.
898 * Makefile.in (CRTSTUFF_CFLAGS): Define.
899 (CRTSTUFF_T_CFLAGS): Define.
900 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
901 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
902 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
905 (crtbeginT.o): Use $(objext).
906 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
907 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
908 (gcc-extra-parts): Remove.
909 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
911 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
912 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
913 Add t-crtstuff-pic to tmake_file.
914 (*-*-lynxos*): New case.
915 Set tmake_file, extra_parts.
916 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
917 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
919 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
920 (*-*-rtems*): Set extra_parts.
921 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
922 (*-*-uclinux*): New case.
924 (*-*-vms*): New case.
925 Set tmake_file, extra_parts.
926 (*-*-elf): Set extra_parts.
927 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
928 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
931 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
933 (arm*-*-freebsd*): Add t-crtin to tmake_file.
934 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
935 (arm-wrs-vxworks): Append to tmake_file.
937 (arm*-*-uclinux*): Set extra_parts.
938 (arm*-*-ecos-elf): Likewise.
939 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
941 (arm*-*-rtems*): Set extra_parts.
942 (arm*-*-elf): Likewise.
943 (avr-*-rtems*): Clear extra_parts.
944 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
946 (bfin*-uclinux*): Likewise.
947 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
948 (bfin*-rtems*): Append to tmake_file.
951 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
952 (crisv32-*-elf): ... this.
953 (crisv32-*-none): ... this.
954 (cris-*-elf, cris-*-none): New cases.
955 Add cris/t-elfmulti to tmake_file.
956 (fr30-*-elf): Append to tmake_file.
958 (frv-*-elf): Append to tmake_file, add frv/t-frv.
960 (h8300-*-rtems*): Append to tmake_file.
962 (h8300-*-elf*): Likewise.
963 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
965 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
967 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
968 (x86_64-*-elf*): Likewise.
969 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
970 (x86_64-*-freebsd*): Likewise.
971 (x86_64-*-netbsd*): Likewise.
972 (i[34567]86-*-linux*): Likewise.
973 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
974 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
975 (x86_64-*-linux*): Likewise.
976 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
977 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
980 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
981 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
982 Append to extra_parts, remove crtbegin.o, crtend.o.
983 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
984 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
985 crtend.o, crtbeginS.o, crtendS.o.
986 (ia64*-*-linux*): Comment extra_parts.
987 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
989 (iq2000*-*-elf*): Clear extra_parts.
990 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
991 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
992 (m32r-*-elf*, m32r-*-rtems*): Split off ...
993 (m32r-*-rtems*): ... this.
994 Add m32r/t-m32r to tmake_file.
995 (m68k-*-elf*): Add t-crtin to tmake_file.
996 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
997 (mcore-*-elf): Likewise.
998 (microblaze*-*-*): Set extra_parts.
999 (mips*-sde-elf*): New case.
1000 Set tmake_file, extra_parts.
1001 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
1002 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
1003 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
1006 (mipsisa64sr71k-*-elf*): Likewise.
1007 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
1008 (mips-*-elf*, mipsel-*-elf*): Likewise.
1009 (mips64-*-elf*, mips64el-*-elf*): Likewise.
1010 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
1011 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
1012 (mips*-*-rtems*): Likewise.
1013 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
1014 (moxie-*-*): Split into ...
1015 (moxie-*-elf, moxie-*-uclinux*): ... this.
1016 Add to extra_parts, remove crtbegin.o, crtend.o.
1017 (moxie-*-rtems*): New case.
1020 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
1022 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
1023 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
1026 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
1027 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
1029 (powerpc-*-eabisim*): Likewise.
1030 (powerpc-*-elf*): Likewise.
1031 (powerpc-*-eabialtivec*): Likewise.
1032 (powerpc-xilinx-eabi*): Likewise.
1033 (powerpc-*-eabi*): Likewise.
1034 (powerpc-*-rtems*): Likewise.
1035 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1038 (powerpc-*-lynxos*): Add to tmake_file.
1039 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1040 rs6000/t-crtstuff, t-crtstuff-pic.
1042 (powerpcle-*-eabisim*): Likewise.
1043 (powerpcle-*-eabi*): Likewise.
1044 (rx-*-elf): Remove extra_parts.
1045 (s390x-ibm-tpf*): Set extra_parts.
1046 (score-*-elf): Set extra_parts.
1047 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1048 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1049 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1050 (sh64l*-*-netbsd*): Split into ...
1051 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1052 Add t-crtstuff-pic to tmake_file.
1054 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1056 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1057 (sparc-*-elf*): Remove t-crtin from tmake_file.
1058 Add to extra_parts, remove crtbegin.o, crtend.o.
1059 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1060 (sparc64-*-linux*): Likewise.
1061 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1062 Add to extra_parts, remove crtbegin.o, crtend.o.
1063 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1064 Add to extra_parts, remove crtbegin.o, crtend.o.
1065 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1066 Add to extra_parts, remove crtbegin.o, crtend.o.
1067 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1068 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1069 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1071 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1073 (tic6x-*-*): Change to ...
1074 (tic6x-*-elf): ... this.
1076 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1078 (am33_2.0-*-linux*): Add comment.
1079 (mep*-*-*): Add mep/t-mep to tmake_file.
1081 * config/alpha/t-vms: New file.
1082 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1083 * config/arm/crti.S, config/arm/crtn.S: New files.
1084 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1085 * config/bfin/crtlibid.S: New file.
1086 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1087 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1088 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1089 (crti.o, crtin.o): New rules.
1090 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1091 * config/c6x/t-uclinux: New file.
1092 * config/cris/t-elfmulti: New file.
1093 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1094 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1095 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1096 * config/frv/t-frv: New file.
1097 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1098 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1099 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1101 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1102 refer to cygming-crtbegin.c, cygming-crtend.c.
1104 * config/i386/t-nto: New file.
1105 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1106 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1107 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1108 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1111 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1112 (crtinitS.o): New rule.
1113 * config/ia64/vms-crtinit.S: New file.
1114 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1115 * config/m32r/initfini.c: New file.
1116 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1117 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1118 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1119 * config/mep/t-mep: New file.
1120 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1121 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1122 * config/mips/crti.S, config/mips/crtn.S: New files.
1123 * config/mips/t-crtstuff: New file.
1124 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1125 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1126 (CUSTOM_CRTIN): Set.
1127 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1129 Use $(srcdir) to refer to crti.S, crtn.S.
1130 Use .S extension, $<.
1131 * config/moxie/crti.asm: Rename to ...
1132 * config/moxie/crti.S: ... this.
1133 * config/moxie/crtn.asm: Rename to ...
1134 * config/moxie/crtn.S: ... this.
1135 * config/moxie/t-moxie: Remove.
1136 * config/pa/stublib.c: New file.
1137 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1138 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1139 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1140 * config/rs6000/t-crtstuff: New file.
1141 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1142 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1143 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1144 Make output file explicit.
1145 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1146 Make output file explicit.
1147 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1148 Make output file explicit.
1149 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1150 Make output file explicit.
1151 * config/score/crti.S, config/score/crtn.S: New files.
1152 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1153 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1155 * config/sh/t-sh, config/sh/t-superh: New files.
1156 * config/sparc/t-linux64: New file.
1157 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1158 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1159 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1160 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1161 * config/t-crtin: Remove.
1162 * config/t-crtstuff-pic: New file.
1163 * config/t-sol2 (CUSTOM_CRTIN): Set.
1164 (crti.o, crtn.o): New rules.
1165 * config/vms/t-vms: New file.
1166 * config/vms/vms-ucrt0.c: New file.
1167 * config/xtensa/t-elf: New file.
1169 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1171 * Makefile.in (SHLIB_NM_FLAGS): Set.
1172 * mkmap-flat.awk, mkmap-symver.awk: New files.
1173 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1175 * configure: Regenerate.
1176 * config/libgcc-glibc.ver: New file.
1177 * config/libgcc-libsystem.ver: New file.
1178 * config/t-libunwind (SHLIB_LC): Set.
1179 * config/t-linux: New file.
1180 * config/t-slibgcc (INSTALL_SHLIB): New.
1181 (SHLIB_INSTALL): Use it.
1182 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1183 to mkmap-symver.awk.
1184 (SHLIB_MAPFILES): Don't append, adapt pathname.
1185 (SHLIB_VERPFX): Set.
1186 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1187 to mkmap-symver.awk.
1188 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1189 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1190 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1191 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1193 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1194 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1195 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1196 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1197 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1198 * config/i386/libgcc-darwin.10.4.ver,
1199 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1201 * config/i386/t-darwin: Remove.
1202 * config/i386/t-darwin64: Likewise.
1203 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1204 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1205 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1206 * config/i386/t-linux: New file.
1207 * config/i386/t-mingw32: New file.
1208 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1209 * config/ia64/t-glibc: Rename to ...
1210 * config/ia64/t-linux: ... this.
1211 (SHLIB_MAPFILES): Set.
1212 * config/ia64/t-glibc-libunwind: Rename to ...
1213 * config/ia64/t-linux-libunwind: ... this.
1214 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1215 * config/ia64/t-slibgcc-hpux: New file.
1216 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1217 * config/m68k/t-slibgcc-elf-ver: New file.
1218 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1219 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1221 * config/pa/t-slibgcc-hpux: New file.
1222 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1224 * config/rs6000/libgcc-darwin.10.4.ver,
1225 config/rs6000/libgcc-darwin.10.5.ver: New files.
1226 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1227 config/rs6000/libgcc-glibc.ver.
1228 * config/rs6000/libgcc-ppc64.ver: Rename to
1229 config/rs6000/libgcc-ibm-ldouble.ver.
1230 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1231 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1232 * config/rs6000/t-ldbl128: Rename to ...
1233 * config/rs6000/t-linux: ... this.
1234 (SHLIB_MAPFILES): Adapt filename.
1235 * config/rs6000/t-slibgcc-aix: New file.
1236 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1237 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1238 libgcc-excl.ver, libgcc-glibc.ver.
1239 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1240 * config/sparc/libgcc-glibc.ver: New file.
1241 * config/sparc/t-linux: New file.
1242 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1243 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1244 t-slibgcc-elf-ver to tmake_file.
1245 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1247 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1248 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1249 t-slibgcc-elf-ver, t-linux to tmake_file.
1250 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1252 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1253 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1254 (alpha*-dec-*vms*): Likewise.
1255 (arm*-*-freebsd*): Append to tmake_file.
1256 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1257 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1259 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1260 tmake_file for arm*-*-symbianelf*.
1261 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1262 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1264 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1265 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1266 pa/t-slibgcc-dwarf-ver to tmake_file.
1267 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1268 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1269 (hppa*64*-*-hpux11*): Likewise.
1270 (hppa[12]*-*-hpux11*): Likewise.
1271 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1272 i386/t-crtpc, i386/t-crtfm.
1273 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1274 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1276 Add i386/t-cygwin to tmake_file.
1277 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1278 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1279 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1281 Add i386/t-mingw32 to tmake_file.
1282 (x86_64-*-mingw*): Likewise.
1283 (ia64*-*-freebsd*): Append to tmake_file.
1284 (ia64*-*-linux*): Append to tmake_file.
1285 Replace ia64/t-glibc by ia64/t-linux.
1286 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1288 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1289 t-slibgcc-hpux to tmake_file.
1290 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1291 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1292 (m32rle-*-linux*): Likewise.
1293 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1295 (microblaze*-linux*): New case.
1296 Append to tmake_file, add t-slibgcc-nolc-override.
1297 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1298 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1299 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1300 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1301 rs6000/t-slibgcc-aix to tmake_file.
1302 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1303 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1304 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1305 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1306 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1307 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1309 (sparc-*-linux*): Append to tmake_file for *-leon*.
1310 Add sparc/t-linux to tmake_file for non-Leon targets.
1311 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1312 (tic6x-*-uclinux): New case.
1313 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1314 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1315 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1316 (am33_2.0-*-linux*): Append to tmake_file.
1317 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1318 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1319 x86_64-*-kfreebsd*-gnu.
1320 Add i386/t-linux to tmake_file.
1322 2011-10-28 Ian Lance Taylor <iant@google.com>
1324 * config/i386/morestack.S: Correct CFI information to do proper
1325 returns throughout function. In 32-bit mode, save %ebx so that it
1326 is restored on unwind.
1328 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1330 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1331 case where B3 isn't the return register.
1333 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1334 logic for doubleword pops.
1336 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1338 * config/rs6000/t-freebsd: Add wildcard.
1340 2011-10-21 Paul Brook <paul@codesourcery.com>
1342 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1344 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1345 Eric Botcazou <ebotcazou@adacore.com>
1348 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1349 fs->signal_frame to 1.
1351 2011-10-07 Ian Lance Taylor <iant@google.com>
1353 * generic-morestack-thread.c: #include <errno.h>.
1355 2011-10-07 Ian Lance Taylor <iant@google.com>
1358 * generic-morestack.c (__generic_morestack): Make sure the segment
1359 is large enough for both the stack frame and the copied
1362 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1365 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1368 2011-09-28 Nick Clifton <nickc@redhat.com>
1370 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1371 64-bit doubles are not enabled.
1372 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1373 and floatunsisf functions.
1375 2011-09-13 Paul Brook <paul@codesourcery.com>
1377 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1378 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1379 * unwind-arm-common.inc: New file.
1380 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1381 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1382 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1383 * config/c6x/libunwind.S: New file.
1384 * config/c6x/pr-support.c: New file.
1385 * config/c6x/unwind-c6x.c: New file.
1386 * config/c6x/unwind-c6x.h: New file.
1387 * config/c6x/t-c6x-elf: New file.
1389 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1391 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1392 (ASM_DIVZERO): Ditto.
1393 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1395 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1397 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1399 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1402 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1403 instead of an assembly one.
1405 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1408 * Makefile.in (install-unwind_h): Create
1409 $(gcc_objdir)/include/unwind.h atomically.
1411 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1413 * Makefile.in (install-unwind_h): Remove destination file first.
1415 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1418 * config/mips/t-mips16: New file.
1419 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1420 (mips*-*-linux*): Likewise.
1421 (mips*-sde-elf*): Likewise.
1422 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1423 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1424 Add mips/t-mips16 to tmake_file.
1425 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1426 (mips-*-elf*): Likewise.
1427 (mips64-*-elf*): Likewise.
1428 (mips64orion-*-elf*): Likewise.
1429 (mips*-*-rtems*): Likewise.
1430 (mipstx39-*-elf*): Likewise.
1431 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1432 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1434 Use $(srcdir) to refer to sync.c.
1436 ($(libgcc-sync-funcs-o)): Likewise.
1437 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1438 ($(libgcc-sync-funcs-s-o)): Likewise.
1440 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1442 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1445 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1448 * config/i386/value-unwind.h: New.
1450 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1452 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1453 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1454 Add to tmake_file rather than overriding it.
1456 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1458 * config/t-softfp: Remove.
1459 * soft-fp: Moved from ../gcc/config.
1460 * soft-fp/README: Remove t-softfp reference.
1461 * soft-fp/t-softfp: Move to config/t-softfp.
1462 (softfp_machine_header): Remove.
1463 (softfp_file_list): Remove config subdir.
1464 (soft-fp-objects): New variable.
1465 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1466 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1467 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1468 * config/t-softfp-excl: New file.
1469 * config/t-softfp-sfdf: New file.
1470 * config/t-softfp-tf: New file.
1471 * config/no-sfp-machine.h: New file.
1472 * config/arm/sfp-machine.h: New file.
1473 * config/arm/t-softfp: New file.
1474 * config/c6x/sfp-machine.h: New file.
1475 * config/i386/32/t-fprules-softfp: Rename to ...
1476 * config/i386/32/t-softfp: ... this.
1477 (tifunctions, LIB2ADD): Remove.
1478 (softfp_int_modes): Override.
1479 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1481 * config/i386/64/eqtf2.c: Likewise.
1482 * config/i386/64/getf2.c: Likewise.
1483 * config/i386/64/letf2.c: Likewise.
1484 * config/ia64/sft-machine.h: New file.
1485 * config/ia64/t-fprules-softfp: Rename to ...
1486 * config/ia64/t-softfp: ... this.
1487 * config/lm32/sfp-machine.h: New file.
1488 * config/moxie/t-moxie-softfp: Remove.
1489 * config/rs6000/ibm-ldouble-format: New file.
1490 * config/rs6000/ibm-ldouble.c: New file.
1491 * config/rs6000/libgcc-ppc-glibc.ver: New file
1492 * config/rs6000/libgcc-ppc64.ver: New file
1493 * config/rs6000/sfp-machine.h: New file.
1494 * config/rs6000/t-freebsd: New file.
1495 * config/rs6000/t-ibm-ldouble: New file.
1496 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1497 libgcc-ppc-glibc.ver.
1498 * config/rs6000/t-linux64: New file.
1499 * config/rs6000/t-ppccomm (LIB2ADD): Add
1500 $(srcdir)/config/rs6000/ibm-ldouble.c.
1501 * config/rs6000/t-ppccomm-ldbl: New file.
1502 * config/score/sfp-machine.h: New file.
1503 * config.host (sfp_machine_header): Explain.
1504 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1505 t-softfp to tmake_file.
1506 (arm*-*-uclinux*): Likewise.
1507 (arm*-*-ecos-elf): Likewise.
1508 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1509 (arm*-*-rtems*): Likewise.
1510 (arm*-*-elf): Likewise.
1511 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1513 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1514 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1515 (lm32-*-uclinux*): Likewise.
1516 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1517 t-softfp-excl, t-softfp.
1518 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1519 (powerpc64-*-darwin*): Likewise.
1520 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1522 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1524 (powerpc-*-eabisim*): Likewise.
1525 (powerpc-*-elf*): Likewise.
1526 (powerpc-*-eabialtivec*): Likewise.
1527 (powerpc-xilinx-eabi*): Likewise.
1528 (powerpc-*-rtems*): Likewise.
1529 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1530 t-softfp-excl, t-softfp to tmake_file.
1531 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1532 rs6000/t-ppccomm-ldbl to tmake_file.
1533 (powerpcle-*-elf*): Likewise.
1534 (powerpcle-*-eabisim*): Likewise.
1535 (powerpcle-*-eabi*): Likewise.
1536 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1537 rs6000/t-ibm-ldouble to tmake_file.
1538 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1539 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1540 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1541 (tic6x-*-*): Likewise.
1542 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1543 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1544 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1545 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1546 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1547 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1548 t-softfp to tmake_file.
1549 * configure.ac (sfp_machine_header): Provide default if unset.
1551 Link sfp-machine.h to config/$sfp_machine_header.
1552 * configure: Regenerate.
1554 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1556 * Makefile.in (double_type_size, long_double_type_size): Set.
1557 Remove $(fpbit-in-libgcc) support.
1558 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1559 (fpbit-src): New variable.
1560 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1561 Compile with -DFLOAT $(FPBIT_CFLAGS).
1563 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1564 Compile with $(FPBIT_CFLAGS).
1566 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1567 Compile with -DFLOAT $(TPBIT_CFLAGS).
1569 * configure.ac (double_type_size, long_double_type_size):
1570 Determine and substitute.
1571 * configure: Regenerate.
1572 * fp-bit.c, fp-bit.h: New files.
1573 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1574 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1575 * config/mips/t-mips: New file.
1576 * config/mips/t-sdemtk: New file.
1577 * config/rs6000/ppc64-fp.c: New file.
1578 * config/rs6000/t-darwin (LIB2ADD): Add
1579 $(srcdir)/config/rs6000/ppc64-fp.c.
1580 * config/rs6000/t-ppc64-fp: New file.
1581 * config/rx/rx-lib.h: New file.
1582 * config/rx/t-rx (FPBIT): Set to true.
1583 ($(gcc_objdir)/fp-bit.c): Remove.
1584 (DPBIT): Set to true only with -m64bit-doubles.
1585 ($(gcc_objdir)/dp-bit.c): Remove.
1586 * config/sparc/t-softfp: Remove.
1587 * config/spu/t-elf: New file.
1588 * config/t-fdpbit, config/t-fpbit: New files.
1589 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1590 (mips*-*-*): Likewise.
1591 (arm-wrs-vxworks): Likewise.
1592 (arm*-*-freebsd*): Likewise.
1593 (avr-*-rtems*): Add t-fpbit to tmake_file.
1594 (avr-*-*): Likewise.
1595 (bfin*-elf*): Add t-fdpbit to tmake_file.
1596 (bfin*-uclinux*): Likewise.
1597 (bfin*-linux-uclibc*): Likewise.
1598 (bfin*-rtems*): New case.
1599 Add t-fdpbit to tmake_file.
1600 (bfin*-*): Add t-fdpbit to tmake_file.
1601 (crisv32-*-elf): Likewise.
1602 (cris-*-linux*): Likewise.
1603 (fr30-*-elf): Likewise.
1604 (frv-*-elf, frv-*-*linux*): Likewise.
1605 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1606 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1607 (m32r-*-elf*): Likewise.
1608 (m32rle-*-elf*): Likewise.
1609 (m32r-*-linux*): Likewise.
1610 (m32rle-*-linux*): Likewise.
1611 (mcore-*-elf): Add t-fdpbit to tmake_file.
1612 (microblaze*-*-*): Likewise.
1613 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1614 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1615 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1617 Add mips/t-tpbit to tmake-file.
1618 (mips*-*-linux*): Fix typo.
1619 (mips*-sde-elf*): New case
1620 Add mips/t-sdemtk unless using newlib.
1621 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1622 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1623 (mn10300-*-*): Likewise.
1624 (pdp11-*-*): Likewise.
1625 (picochip-*-*): Add t-fpbit to tmake_file.
1626 (powerpc-*-eabisimaltivec*): Likewise.
1627 (powerpc-*-eabisim*): Likewise.
1628 (powerpc-*-elf*): Likewise.
1629 (powerpc-*-eabialtivec*): Likewise.
1630 (powerpc-xilinx-eabi*): New case.
1631 Add t-fdpbit to tmake_file.
1632 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1633 (powerpc-*-rtems*): Likewise.
1634 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1636 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1638 (powerpc-*-lynxos*): Likewise.
1639 (powerpcle-*-elf*): Likewise.
1640 (powerpcle-*-eabisim*): Likewise.
1641 (powerpcle-*-eabi*): Likewise.
1642 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1643 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1644 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1645 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1646 (rx-*-elf): Add t-fdpbit to tmake_file.
1647 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1648 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1649 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1650 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1652 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1653 (sh-wrs-vxworks): Likewise.
1654 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1655 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1656 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1657 (sparc64-*-rtems*): ... new case.
1658 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1659 (spu-*-elf*): Likewise.
1660 Add spu/t-elf to tmake_file.
1661 (v850*-*-*): Add t-fdpbit to tmake_file.
1662 (xstormy16-*-elf): Likewise.
1663 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1664 (mep*-*-*): Likewise.
1666 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1668 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1670 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1671 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1672 (install-unwind_h): New target.
1673 (all): Depend on it.
1674 * config.host (unwind_header): New variable.
1675 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1676 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1677 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1678 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1679 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1681 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1683 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1685 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1687 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1688 (ia64*-*-freebsd*): Likewise.
1689 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1691 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1692 $with_system_libunwind.
1693 (ia64*-*-hpux*): Set tmake_file.
1694 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1695 (picochip-*-*): Set tmake_file.
1696 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1698 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1699 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1700 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1701 (xtensa*-*-elf*): Set tmake_file.
1702 (xtensa*-*-linux*): Likewise.
1703 * configure.ac: Include ../config/unwind_ipinfo.m4.
1704 Call GCC_CHECK_UNWIND_GETIPINFO.
1705 Link unwind.h to $unwind_header.
1706 * configure: Regenerate.
1707 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1708 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1709 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1710 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1711 * config/unwind-dw2-fde-darwin.c: New file.
1712 * config/arm/libunwind.S, config/arm/pr-support.c,
1713 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1714 config/arm/unwind-arm.h,: New files.
1715 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1716 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1717 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1718 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1719 config/ia64/unwind-ia64.h: New files.
1720 * config/picochip/t-picochip: New file.
1721 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1723 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1724 * config/s390/t-tpf (LIB2ADDEH): Remove.
1725 * config/t-darwin (LIB2ADDEH): Set.
1726 * config/t-eh-dw2-dip: New file.
1727 * config/t-libunwind, config/t-libunwind-elf: New files.
1728 * config/t-sol2 (LIB2ADDEH): Remove.
1729 * config/xtensa/t-xtensa: New file.
1731 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1733 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1734 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1735 long long to check rt_sigreturn syscall.
1737 2011-08-02 Alan Modra <amodra@gmail.com>
1739 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1740 Restore for indirect call bcrtl from correct stack slot, and only
1741 if cfa+40 isn't valid.
1743 2011-08-01 Julian Brown <julian@codesourcery.com>
1745 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1746 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1747 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1749 2011-08-01 Julian Brown <julian@codesourcery.com>
1751 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1752 (libgcc-std.ver.in): Use above.
1753 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1754 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1756 * config/t-fixedpoint-gnu-prefix: New file.
1757 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1758 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1761 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1763 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1764 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1765 for x86-64. Properly check __x86_64__ and __LP64__.
1767 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1769 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1771 (_FP_WS_TYPE): Likewise.
1772 (_FP_I_TYPE): Likewise.
1774 2011-07-28 Alan Modra <amodra@gmail.com>
1776 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1777 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1778 in a plt call stub. Do restore r2 if stopped on bctrl.
1780 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1782 * config.host (i[3456x]86-*-netware*): Remove.
1783 * config/i386/netware-crt0.c, config/i386/t-nwld,
1784 config/i386/t-slibgcc-nwld: Remove.
1786 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1788 * config.host: Handle tic6x-*-*.
1789 * config/c6x/c6x-abi.h: New file.
1791 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1793 * config/i386/crtprec.c: New file.
1794 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1795 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1796 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1797 (x86_64-*-darwin*): Likewise.
1798 (i[34567]86-*-solaris2*: Likewise.
1800 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1802 * config/alpha/crtfastmath.c: New file.
1803 * config/i386/crtfastmath.c: New file.
1804 * config/ia64/crtfastmath.c: New file.
1805 * config/mips/crtfastmath.c: New file.
1806 * config/sparc/crtfastmath.c: New file.
1808 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1810 Add -frandom-seed=gcc-crtfastmath.
1811 * config/alpha/t-crtfm: Remove.
1812 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1813 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1815 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1816 (alpha*-dec-osf5.1*): Likewise.
1817 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1818 Add crtfastmath.o to extra_parts.
1819 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1820 Add crtfastmath.o to extra_parts.
1821 (x86_64-*-darwin*): Likewise.
1822 (x86_64-*-mingw*): Likewise.
1823 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1824 (ia64*-*-freebsd*): Likewise.
1825 (ia64*-*-linux*): Likewise.
1826 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1827 Add crtfastmath.o to extra_parts.
1829 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1831 * config/darwin-crt3.o: New file.
1832 * config/rs6000/darwin-crt2.c: New file.
1833 * config/t-darwin: New file.
1834 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1836 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1837 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1838 (powerpc64-*-darwin*): Likewise.
1840 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1842 * config/i386/netware-crt0.c: New file.
1843 * config/i386/t-nwld: Rename to ...
1844 * config/i386/t-slibgcc-nwld: ... this.
1845 * config/i386/t-nwld: New file.
1846 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1848 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1851 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1853 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1855 * configure: Regenerate.
1857 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1859 * dfp-bit.c, dfp-bit.h: New files.
1860 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1862 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1863 ($(d64pbit-o)): Likewise.
1864 ($(d128pbit-o)): Likewise.
1865 * config/t-dfprules: New file.
1866 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1867 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1868 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1869 (x86_64-*-linux*): Likewise.
1870 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1871 (i[34567]86-*-cygwin*): Likewise.
1872 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1873 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1875 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1877 * Makfile.in (LIBGCOV): New variable.
1878 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1879 * libgcov.c: New file.
1881 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1883 * fixed-bit.c, fixed-bit.h: New files.
1884 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1885 refer to fixed-bit.c.
1887 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1889 * config.host (*local*): Remove.
1891 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1894 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1895 like i?86-*-solaris2.1[0-9]*.
1896 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1897 * configure.ac (i?86-*-solaris2*): Likewise.
1898 * configure: Regenerate.
1900 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1902 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1903 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1904 md_unwind_header by splitting out of...
1905 (i[34567]86-*-linux*): ... this.
1906 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1907 Remove md_unwind_header by splitting out of...
1908 (x86_64-*-linux*): ... this.
1910 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1912 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1914 2011-06-28 Nick Clifton <nickc@redhat.com>
1916 * config.host: Recognize all V850 variants.
1918 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1920 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1922 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1924 * shared-object.mk (c_flags-$o): Save c_flags.
1925 ($(base)$(objext)): Use it.
1926 ($(base)_s$(objext)): Likewise.
1928 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1930 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1931 * libgcc-std.ver.in (GCC_4.7.0): New section.
1933 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1937 * config/avr/t-avr: Fix line endings.
1938 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1941 2011-06-14 Olivier Hainque <hainque@adacore.com>
1942 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1944 * config/mips/irix6-unwind.h: New file.
1945 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1947 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1949 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1950 (sparc64_fallback_frame_state): Use it.
1951 (sparc64_frob_update_context): Further adjust context.
1952 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1953 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1954 * config/sparc/sol2-cn.S: Likewise.
1956 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1958 * enable-execute-stack-empty.c: New file.
1959 * enable-execute-stack-mprotect.c: New file.
1960 * config/i386/enable-execute-stack-mingw32.c: New file.
1961 * config.host (enable_execute_stack): New variable.
1962 Select appropriate variants.
1963 * configure.ac: Link enable-execute-stack.c to
1964 $enable_execute_stack.
1965 * configure: Regenerate.
1966 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1967 (lib2funcs): Remove _enable_execute_stack.
1969 2011-06-09 David S. Miller <davem@davemloft.net>
1970 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1972 * config.host (sparc-*-linux*): Correct md_unwind_header
1974 (s390x-ibm-tpf*): Fix typo.
1976 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1978 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1979 Add crtfastmath.o to extra_parts.
1980 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1982 * config/mips/t-crtfm: Remove.
1984 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1986 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1988 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1990 * config.host (sh*-*-linux*): Fix typo.
1992 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1994 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1995 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1996 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1997 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1998 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1999 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
2000 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
2001 Wrap in !__MINGW64__.
2002 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
2003 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
2004 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
2005 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
2006 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
2007 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
2008 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
2010 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
2011 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
2012 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
2013 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
2014 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
2015 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
2016 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
2017 * config/no-unwind.h: New file.
2018 * config.host (md_unwind_header): Document.
2020 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
2021 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
2022 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
2023 hppa[12]*-*-hpux11*): Set md_unwind_header.
2024 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
2025 Set md_unwind_header.
2026 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
2027 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
2028 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
2029 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
2030 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
2031 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2032 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2034 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2035 * configure: Regenerate.
2037 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2039 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2040 Set tmake_file, extra_parts.
2041 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2043 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2045 * config/mips/t-irix6: New file.
2046 * config/mips/t-slibgcc-irix: New file.
2048 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2050 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2051 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2053 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2055 * configure.ac (target_thread_file): Determine thread model.
2056 * configure: Regenerate.
2057 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2058 * config/alpha/t-alpha: New file.
2059 * config/alpha/t-crtfm: Use $<.
2060 * config/alpha/t-ieee: New file.
2061 * config/alpha/t-osf-pthread: New file.
2062 * config/alpha/t-slibgcc-osf: New file.
2063 * config/alpha/libgcc-osf5.ver: New file.
2065 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2067 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2069 Add crtfastmath.o to extra_parts.
2071 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2073 * config/gmon-sol2.c: Reindent.
2075 Remove, correct casts.
2076 Use STDERR_FILENO, NULL.
2077 (BASEADDRESS): Remove.
2079 (errno, sbrk): Remove declarations.
2080 (monstartup) [hp300]: Remove.
2083 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2085 * Makefile.in (cpu_type): Define.
2086 * config.host (i[34567]86-*-rtems*): Handle it.
2087 (i[34567]86-*-solaris2*): Move body ...
2088 (*-*-solaris2*): ... here.
2089 New case, generalize.
2090 (sparc-*-elf*): Handle it.
2091 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2092 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2093 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2095 (sparc*-*-solaris2*): ... this.
2097 (sparc64-*-elf*): Handle it.
2098 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2099 Merge ../gcc/config/i386/gmon-sol2.c.
2100 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2102 Merge ../gcc/config/i386/sol2-gc1.asm.
2103 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2105 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2107 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2108 * config/i386/t-crtstuff: New file.
2109 * config/i386/t-softfp: New file.
2110 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2111 $(T)crti.o, $(T)crtn.o): Remove.
2112 (gcrt1.o): New rule.
2113 (TARGET_LIBGCC2_CFLAGS): Remove.
2114 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2115 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2116 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2117 * config/sparc/t-sol2: New file.
2118 * config/sparc/t-crtfm: Move to ...
2119 * config/t-crtfm: ... this.
2120 Use $(cpu_type), $<.
2121 * config/t-crtin: New file.
2122 * config/sparc/t-softfp: New file.
2123 * config/sparc/t-softmul: New file.
2124 * config/t-rtems: New file.
2125 * config/t-slibgcc: New file.
2126 * config/t-slibgcc-elf-ver: New file.
2127 * config/t-slibgcc-gld: New file.
2128 * config/t-slibgcc-sld: New file.
2129 * config/t-sol2: New file.
2130 * configure.ac: Include ../config/lib-ld.m4.
2131 Call AC_LIB_PROG_LD_GNU.
2132 Substitute cpu_type.
2133 * configure: Regenerate.
2135 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2138 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2139 libgcc-std.ver in the build directory.
2140 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2141 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2143 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2145 * libgcc-std.ver.in: New file.
2146 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2148 (libgcc-std.ver): New rule.
2149 * config/t-gnu-prefix: New file.
2151 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2153 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2155 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2157 * config/i386/darwin-lib.h: New file.
2159 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2161 * config/arm/symbian-lib.h: New.
2163 2011-05-04 Chris Demetriou <cgd@google.com>
2165 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2166 (__x86.get_pc_thunk.bx): ...this.
2167 (__morestack): Adjust for rename, remove undef of __i686.
2169 2011-05-03 Chris Demetriou <cgd@google.com>
2171 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2173 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2175 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2176 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2177 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2178 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2179 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2182 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2184 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2185 Adjust copyright year.
2187 2011-03-07 Ian Lance Taylor <iant@google.com>
2189 * generic-morestack.c (__splitstack_find): Adjust returned stack
2190 pointer to include all registers pushed by __morestack.
2192 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2195 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2196 (toolexecdir): Calculate and AC_SUBST.
2197 (toolexeclibdir): Likewise.
2198 * Makefile.in (target_noncanonical): Import.
2199 (toolexecdir): Likewise.
2200 (toolexeclibdir): Likewise.
2201 * configure: Regenerate.
2203 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2206 * config/arm/bpabi.h: Rename to...
2207 * config/arm/bpabi-lib.h: ...this.
2209 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2211 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2213 * configure: Regenerate.
2215 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2217 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2218 __FLOAT_WORD_ORDER__.
2219 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2222 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2225 * Makefile.in (install-strip): New phony target.
2227 2010-11-07 Ian Lance Taylor <iant@google.com>
2230 * config/i386/morestack.S (__morestack_large_model): New
2233 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2235 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2237 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2239 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2241 * config/arm/bpabi.h: New file.
2242 * config/frv/frv-abi.h: New file.
2244 2010-10-01 Ian Lance Taylor <iant@google.com>
2246 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2247 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2249 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2252 * config.host: Add the missing `$'.
2254 2010-09-30 Michael Eager <eager@eagercon.com>
2256 * config.host: Add microblaze*-*-*.
2257 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2258 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2259 udivsi3.asm,umodsi3.asm}: New.
2261 2010-09-28 Ian Lance Taylor <iant@google.com>
2263 * configure.ac: Adjust CFI test to test assembler directly rather
2264 than checking gcc preprocessor macro.
2265 * configure: Rebuild.
2267 2010-09-27 Ian Lance Taylor <iant@google.com>
2269 * configure.ac: Test whether assembler supports CFI directives.
2270 * config.host: Only add t-stack and i386/t-stack-i386 to
2271 tmake_file if libgcc_cv_cfi is "yes".
2272 * configure: Rebuild.
2274 2010-09-27 Ian Lance Taylor <iant@google.com>
2276 * generic-morestack.h: New file.
2277 * generic-morestack.c: New file.
2278 * generic-morestack-thread.c: New file.
2279 * config/i386/morestack.S: New file.
2280 * config/t-stack: New file.
2281 * config/i386/t-stack-i386: New file.
2282 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2283 i386/t-stack-i386 to tmake_file.
2285 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2287 * Makefile.in (libgcc-extra-parts): Check for static archives and
2288 invoke ranlib after installing them.
2289 (gcc-extra-parts): Likewise.
2290 (install-leaf): Likewise.
2292 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2294 * configure: Regenerated.
2296 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2298 * configure: Regenerated.
2300 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2301 Andrew Pinski <pinskia@gmail.com>
2304 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2306 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2309 * configure: Regenerated.
2311 2010-09-06 Andreas Schwab <schwab@redhat.com>
2313 * configure: Regenerate.
2315 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2317 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2319 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2322 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2323 Iain Sandoe <iains@gcc.gnu.org>
2326 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2327 LIB2FUNCS_EXCLUDE functions.
2329 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2331 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2333 * configure: Regenerate.
2335 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2337 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2338 i386/t-freebsd to tmake_file.
2339 * config/i386/t-freebsd: New file.
2340 * config/i386/libgcc-bsd.ver: New file.
2342 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2344 * config.host (powerpc*-eabispe*): Set tmake_file.
2345 (powerpc*-eabi*): Likewise.
2346 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2347 crtbeginS, crtendS, crtbeginT.
2349 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2351 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2352 to tmake_file. Add crtfastmath.o to extra_parts.
2353 * config/mips/t-crtfm: New.
2355 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2357 * config.host (sparc64-*-rtems*): New target.
2359 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2361 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2364 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2366 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2368 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2370 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2371 alpha-dec-osf5.0* support.
2373 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2375 * config.host: Add lm32-*-rtems*.
2377 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2378 Uros Bizjak <ubizjak@gmail.com>
2381 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2382 like other remaining 32-bit x86 OSes.
2383 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2385 * config/i386/libgcc-sol2.ver: New file.
2386 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2388 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2391 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2392 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2393 is used and substitute set_use_emutls.
2394 * configure: Regenerated.
2396 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2398 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2400 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2403 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2405 ($(T)gcrt1.o): Likewise.
2406 ($(T)crt1.o): Likewise.
2407 ($(T)crti.o): Likewise.
2408 ($(T)crtn.o): Likewise.
2410 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2413 * Makefile.in (install): Use $(MAKE) string in rule, for
2416 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2418 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2419 * config/mmix/t-mmix: New file.
2420 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2422 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2425 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2428 2010-01-04 Anthony Green <green@moxielogic.com>
2430 * config/moxie/crti.asm, config/moxie/crtn.asm,
2431 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2432 config/moxie/t-moxie: New files.
2433 * config.host: Add t-moxie-softfp reference.
2435 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2438 * config/t-slibgcc-darwin: Fix embedded rpaths for
2439 --enable-version-specific-runtime-libs, build extension stub
2440 libs exposing features available from current libgcc_s.
2442 2009-11-11 Jon Beniston <jon@beniston.com>
2444 * config.host: Add lm32 targets.
2445 * config/lm32: New directory.
2446 * config/lm32/libgcc_lm32.h: New file.
2447 * config/lm32/_mulsi3.c: New file.
2448 * config/lm32/_udivmodsi4.c: New file.
2449 * config/lm32/_divsi3.c: New file.
2450 * config/lm32/_modsi3.c: New file.
2451 * config/lm32/_udivsi3.c: New file.
2452 * config/lm32/_umodsi3.c: New file.
2453 * config/lm32/_lshrsi3.S: New file.
2454 * config/lm32/_ashrsi3.S: New file.
2455 * config/lm32/_ashlsi3.S: New file.
2456 * config/lm32/crti.S: New file.
2457 * config/lm32/crtn.S: New file.
2458 * config/lm32/t-lm32: New file.
2459 * config/lm32/t-elf: New file.
2460 * config/lm32/t-uclinux: New file.
2462 2009-10-26 Nick Clifton <nickc@redhat.com>
2464 * config.host: Add support for RX target.
2465 * config/rx: New directory.
2466 * config/rx/rx-abi-functions.c: New file. Supplementary
2467 functions for libgcc to support the RX ABI.
2468 * config/rx/rx-abi.h: New file. Supplementary header file for
2469 libgcc RX ABI functions.
2470 * config/rx/t-rx: New file: Makefile fragment for building
2473 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2475 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2476 constraint of y0 to "g".
2478 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2480 * config.host: Include the s390 makefile fragments.
2481 * config/s390/32/_fixdfdi.c: New file.
2482 * config/s390/32/_fixsfdi.c: New file.
2483 * config/s390/32/_fixtfdi.c: New file.
2484 * config/s390/32/_fixunsdfdi.c: New file.
2485 * config/s390/32/_fixunssfdi.c: New file.
2486 * config/s390/32/_fixunstfdi.c: New file.
2487 * config/s390/32/t-floattodi: New file.
2488 * config/s390/libgcc-glibc.ver: New file.
2489 * config/s390/t-crtstuff: New file.
2490 * config/s390/t-linux: New file.
2491 * config/s390/t-tpf: New file.
2493 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2495 * configure.ac (AC_PREREQ): Bump to 2.64.
2497 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2499 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2501 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2503 * configure: Regenerate.
2505 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2507 * config.host (ia64-hp-*vms*): New target.
2508 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2511 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2513 * configure.ac: Add snippet for maintainer-mode.
2514 * configure: Regenerate.
2515 * Makefile.in (AUTOCONF, configure_deps): New variables.
2516 ($(srcdir)/configure)): New rule, active only with maintainer
2519 2009-06-23 DJ Delorie <dj@redhat.com>
2522 * config.host: Add mep support.
2524 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2526 * config.host: Add i386/${host_address}/t-fprules-softfp and
2527 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2529 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2531 * config/i386/64/_multc3.c: Likewise.
2532 * config/i386/64/_powitf2.c: Likewise.
2533 * config/i386/64/eqtf2.c: Likewise.
2534 * config/i386/64/getf2.c: Likewise.
2535 * config/i386/64/letf2.c: Likewise.
2536 * config/i386/64/letf2.c: Likewise.
2537 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2538 unsigned long long for x64 mingw targets.
2539 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2540 (_FP_I_TYPE): Define as long long for x64 mingw target.
2542 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2544 * config.host (vax-*-linux*): New.
2546 2009-05-31 Anthony Green <green@moxielogic.com>
2548 * config.host: Add moxie support.
2549 * config/moxie/t-moxie: New file.
2551 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2553 * config.host: Add i386/${host_address}/t-fprules-softfp and
2554 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2556 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2558 * config.host: Add i386/${host_address}/t-fprules-softfp to
2559 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2561 2009-04-09 Nick Clifton <nickc@redhat.com>
2563 * config/ia64/tf-signs.c: Change copyright header to refer to
2564 version 3 of the GNU General Public License with version 3.1
2565 of the GCC Runtime Library Exception and to point readers at
2566 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2568 * config/i386/32/tf-signs.c: Likewise.
2569 * config/libbid/_addsub_dd.c: Likewise.
2570 * config/libbid/_addsub_sd.c: Likewise.
2571 * config/libbid/_addsub_td.c: Likewise.
2572 * config/libbid/_dd_to_df.c: Likewise.
2573 * config/libbid/_dd_to_di.c: Likewise.
2574 * config/libbid/_dd_to_sd.c: Likewise.
2575 * config/libbid/_dd_to_sf.c: Likewise.
2576 * config/libbid/_dd_to_si.c: Likewise.
2577 * config/libbid/_dd_to_td.c: Likewise.
2578 * config/libbid/_dd_to_tf.c: Likewise.
2579 * config/libbid/_dd_to_udi.c: Likewise.
2580 * config/libbid/_dd_to_usi.c: Likewise.
2581 * config/libbid/_dd_to_xf.c: Likewise.
2582 * config/libbid/_df_to_dd.c: Likewise.
2583 * config/libbid/_df_to_sd.c: Likewise.
2584 * config/libbid/_df_to_td.c: Likewise.
2585 * config/libbid/_di_to_dd.c: Likewise.
2586 * config/libbid/_di_to_sd.c: Likewise.
2587 * config/libbid/_di_to_td.c: Likewise.
2588 * config/libbid/_div_dd.c: Likewise.
2589 * config/libbid/_div_sd.c: Likewise.
2590 * config/libbid/_div_td.c: Likewise.
2591 * config/libbid/_eq_dd.c: Likewise.
2592 * config/libbid/_eq_sd.c: Likewise.
2593 * config/libbid/_eq_td.c: Likewise.
2594 * config/libbid/_ge_dd.c: Likewise.
2595 * config/libbid/_ge_sd.c: Likewise.
2596 * config/libbid/_ge_td.c: Likewise.
2597 * config/libbid/_gt_dd.c: Likewise.
2598 * config/libbid/_gt_sd.c: Likewise.
2599 * config/libbid/_gt_td.c: Likewise.
2600 * config/libbid/_isinfd128.c: Likewise.
2601 * config/libbid/_isinfd32.c: Likewise.
2602 * config/libbid/_isinfd64.c: Likewise.
2603 * config/libbid/_le_dd.c: Likewise.
2604 * config/libbid/_le_sd.c: Likewise.
2605 * config/libbid/_le_td.c: Likewise.
2606 * config/libbid/_lt_dd.c: Likewise.
2607 * config/libbid/_lt_sd.c: Likewise.
2608 * config/libbid/_lt_td.c: Likewise.
2609 * config/libbid/_mul_dd.c: Likewise.
2610 * config/libbid/_mul_sd.c: Likewise.
2611 * config/libbid/_mul_td.c: Likewise.
2612 * config/libbid/_ne_dd.c: Likewise.
2613 * config/libbid/_ne_sd.c: Likewise.
2614 * config/libbid/_ne_td.c: Likewise.
2615 * config/libbid/_sd_to_dd.c: Likewise.
2616 * config/libbid/_sd_to_df.c: Likewise.
2617 * config/libbid/_sd_to_di.c: Likewise.
2618 * config/libbid/_sd_to_sf.c: Likewise.
2619 * config/libbid/_sd_to_si.c: Likewise.
2620 * config/libbid/_sd_to_td.c: Likewise.
2621 * config/libbid/_sd_to_tf.c: Likewise.
2622 * config/libbid/_sd_to_udi.c: Likewise.
2623 * config/libbid/_sd_to_usi.c: Likewise.
2624 * config/libbid/_sd_to_xf.c: Likewise.
2625 * config/libbid/_sf_to_dd.c: Likewise.
2626 * config/libbid/_sf_to_sd.c: Likewise.
2627 * config/libbid/_sf_to_td.c: Likewise.
2628 * config/libbid/_si_to_dd.c: Likewise.
2629 * config/libbid/_si_to_sd.c: Likewise.
2630 * config/libbid/_si_to_td.c: Likewise.
2631 * config/libbid/_td_to_dd.c: Likewise.
2632 * config/libbid/_td_to_df.c: Likewise.
2633 * config/libbid/_td_to_di.c: Likewise.
2634 * config/libbid/_td_to_sd.c: Likewise.
2635 * config/libbid/_td_to_sf.c: Likewise.
2636 * config/libbid/_td_to_si.c: Likewise.
2637 * config/libbid/_td_to_tf.c: Likewise.
2638 * config/libbid/_td_to_udi.c: Likewise.
2639 * config/libbid/_td_to_usi.c: Likewise.
2640 * config/libbid/_td_to_xf.c: Likewise.
2641 * config/libbid/_tf_to_dd.c: Likewise.
2642 * config/libbid/_tf_to_sd.c: Likewise.
2643 * config/libbid/_tf_to_td.c: Likewise.
2644 * config/libbid/_udi_to_dd.c: Likewise.
2645 * config/libbid/_udi_to_sd.c: Likewise.
2646 * config/libbid/_udi_to_td.c: Likewise.
2647 * config/libbid/_unord_dd.c: Likewise.
2648 * config/libbid/_unord_sd.c: Likewise.
2649 * config/libbid/_unord_td.c: Likewise.
2650 * config/libbid/_usi_to_dd.c: Likewise.
2651 * config/libbid/_usi_to_sd.c: Likewise.
2652 * config/libbid/_usi_to_td.c: Likewise.
2653 * config/libbid/_xf_to_dd.c: Likewise.
2654 * config/libbid/_xf_to_sd.c: Likewise.
2655 * config/libbid/_xf_to_td.c: Likewise.
2656 * config/libbid/bid128.c: Likewise.
2657 * config/libbid/bid128_2_str.h: Likewise.
2658 * config/libbid/bid128_2_str_macros.h: Likewise.
2659 * config/libbid/bid128_2_str_tables.c: Likewise.
2660 * config/libbid/bid128_add.c: Likewise.
2661 * config/libbid/bid128_compare.c: Likewise.
2662 * config/libbid/bid128_div.c: Likewise.
2663 * config/libbid/bid128_fma.c: Likewise.
2664 * config/libbid/bid128_logb.c: Likewise.
2665 * config/libbid/bid128_minmax.c: Likewise.
2666 * config/libbid/bid128_mul.c: Likewise.
2667 * config/libbid/bid128_next.c: Likewise.
2668 * config/libbid/bid128_noncomp.c: Likewise.
2669 * config/libbid/bid128_quantize.c: Likewise.
2670 * config/libbid/bid128_rem.c: Likewise.
2671 * config/libbid/bid128_round_integral.c: Likewise.
2672 * config/libbid/bid128_scalb.c: Likewise.
2673 * config/libbid/bid128_sqrt.c: Likewise.
2674 * config/libbid/bid128_string.c: Likewise.
2675 * config/libbid/bid128_to_int16.c: Likewise.
2676 * config/libbid/bid128_to_int32.c: Likewise.
2677 * config/libbid/bid128_to_int64.c: Likewise.
2678 * config/libbid/bid128_to_int8.c: Likewise.
2679 * config/libbid/bid128_to_uint16.c: Likewise.
2680 * config/libbid/bid128_to_uint32.c: Likewise.
2681 * config/libbid/bid128_to_uint64.c: Likewise.
2682 * config/libbid/bid128_to_uint8.c: Likewise.
2683 * config/libbid/bid32_to_bid128.c: Likewise.
2684 * config/libbid/bid32_to_bid64.c: Likewise.
2685 * config/libbid/bid64_add.c: Likewise.
2686 * config/libbid/bid64_compare.c: Likewise.
2687 * config/libbid/bid64_div.c: Likewise.
2688 * config/libbid/bid64_fma.c: Likewise.
2689 * config/libbid/bid64_logb.c: Likewise.
2690 * config/libbid/bid64_minmax.c: Likewise.
2691 * config/libbid/bid64_mul.c: Likewise.
2692 * config/libbid/bid64_next.c: Likewise.
2693 * config/libbid/bid64_noncomp.c: Likewise.
2694 * config/libbid/bid64_quantize.c: Likewise.
2695 * config/libbid/bid64_rem.c: Likewise.
2696 * config/libbid/bid64_round_integral.c: Likewise.
2697 * config/libbid/bid64_scalb.c: Likewise.
2698 * config/libbid/bid64_sqrt.c: Likewise.
2699 * config/libbid/bid64_string.c: Likewise.
2700 * config/libbid/bid64_to_bid128.c: Likewise.
2701 * config/libbid/bid64_to_int16.c: Likewise.
2702 * config/libbid/bid64_to_int32.c: Likewise.
2703 * config/libbid/bid64_to_int64.c: Likewise.
2704 * config/libbid/bid64_to_int8.c: Likewise.
2705 * config/libbid/bid64_to_uint16.c: Likewise.
2706 * config/libbid/bid64_to_uint32.c: Likewise.
2707 * config/libbid/bid64_to_uint64.c: Likewise.
2708 * config/libbid/bid64_to_uint8.c: Likewise.
2709 * config/libbid/bid_b2d.h: Likewise.
2710 * config/libbid/bid_binarydecimal.c: Likewise.
2711 * config/libbid/bid_conf.h: Likewise.
2712 * config/libbid/bid_convert_data.c: Likewise.
2713 * config/libbid/bid_decimal_data.c: Likewise.
2714 * config/libbid/bid_decimal_globals.c: Likewise.
2715 * config/libbid/bid_div_macros.h: Likewise.
2716 * config/libbid/bid_dpd.c: Likewise.
2717 * config/libbid/bid_flag_operations.c: Likewise.
2718 * config/libbid/bid_from_int.c: Likewise.
2719 * config/libbid/bid_functions.h: Likewise.
2720 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2721 * config/libbid/bid_inline_add.h: Likewise.
2722 * config/libbid/bid_internal.h: Likewise.
2723 * config/libbid/bid_round.c: Likewise.
2724 * config/libbid/bid_sqrt_macros.h: Likewise.
2726 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2728 * Makefile.in: Change copyright header to refer to version
2729 3 of the GNU General Public License and to point readers at the
2730 COPYING3 file and the FSF's license web page.
2731 * config.host: Likewise.
2733 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2735 * config.host: Reorder and merge to match config.gcc change.
2737 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2739 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2741 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2743 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2744 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2745 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2746 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2748 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2750 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2751 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2753 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2755 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2756 ia64/t-softfp-compat to tmake_file.
2758 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2760 * config/ia64/__divxf3.asm: New.
2761 * config/ia64/_fixtfdi.asm: Likewise.
2762 * config/ia64/_fixunstfdi.asm: Likewise.
2763 * config/ia64/_floatditf.asm: Likewise.
2764 * config/ia64/t-fprules-softfp: Likewise.
2765 * config/ia64/t-softfp-compat: Likewise.
2766 * config/ia64/tf-signs.c: Likewise.
2768 2009-01-18 Ben Elliston <bje@au.ibm.com>
2770 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2772 2009-01-16 Ben Elliston <bje@au.ibm.com>
2774 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2777 2009-01-13 Ben Elliston <bje@au.ibm.com>
2779 * config/t-softfp: New file.
2780 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2781 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2783 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2785 * config.host: Add m32r*-*-rtems*.
2787 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2789 * config.host: Add m32c*-*-rtems*.
2791 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2794 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2795 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2796 * configure: Regenerate.
2797 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2798 tmake_file here from gcc/config.gcc.
2799 Move extra_parts here from gcc/config.gcc.
2800 * config/i386/t-sol2: Move here from gcc/config/i386.
2801 Use gcc_srcdir instead of srcdir.
2803 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2805 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2808 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2810 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2812 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2814 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2816 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2819 * config.host: Add picochip-*-*.
2821 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2823 * config.host: Match more processor names for Xtensa.
2825 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2827 * config/i386/64/t-softfp-compat: Update comments.
2829 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2831 * config/i386/64/_divtc3-compat.c: Moved to ...
2832 * config/i386/64/_divtc3.c: Here.
2834 * config/i386/64/_multc3-compat.c: Moved to ...
2835 * config/i386/64/_multc3.c: Here.
2837 * config/i386/64/_powitf2-compat.c: Moved to ...
2838 * config/i386/64/_powitf2.c: Here.
2840 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2841 .c suffix instead of -compat.c.
2843 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2845 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2846 (_FP_MUL_MEAT_D): Ditto.
2847 (_FP_DIV_MEAT_S): Ditto.
2848 (_FP_DIV_MEAT_D): Ditto.
2850 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2852 * Makefile.in: Add support for __sync_* libgcc functions.
2854 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2856 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2858 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2861 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2862 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2864 * config/i386/64/t-fprules-softfp: Moved to ...
2865 * config/i386/64/t-softfp-compat: This. New.
2867 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2869 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2870 Initialize f with 0.0.
2872 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2875 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2877 * config/i386/64/_divtc3-compat.c: New.
2878 * config/i386/64/_multc3-compat.c: Likewise.
2879 * config/i386/64/_powitf2-compat.c: Likewise.
2880 * config/i386/64/eqtf2.c: Likewise.
2881 * config/i386/64/getf2.c: Likewise.
2882 * config/i386/64/letf2.c: Likewise.
2883 * config/i386/64/t-fprules-softfp: Likewise.
2885 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2887 * config.host: Add i386/${host_address}/t-fprules-softfp to
2888 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2889 i[34567]86-*-linux*, x86_64-*-linux*.
2891 * configure.ac: Set host_address to 64 or 32 for x86.
2892 * configure: Regenerated.
2894 * Makefile.in (config.status): Also depend on
2895 $(srcdir)/config.host.
2897 * config/i386/32/t-fprules-softfp: New.
2898 * config/i386/32/tf-signs.c: Likewise.
2900 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2902 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2903 Uros Bizjak <ubizjak@gmail.com>
2905 * config/i386/32/sfp-machine.h: New.
2907 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2909 * config/rs6000/t-ppccomm: Remove rules that conflict with
2910 auto-generated rules.
2912 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2914 * configure.ac: sinclude override.m4.
2915 * configure: Regenerate.
2917 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2919 * configure: Regenerate.
2921 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2923 * Makefile.in (DECNUMINC): Remove
2924 -I$(MULTIBUILDTOP)../../libdecnumber.
2927 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2929 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2930 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2931 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2932 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2933 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2934 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2935 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2936 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2937 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2938 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2939 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2940 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2941 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2942 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2944 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2946 * config.host (sh2[lbe]*-*-linux*): Allow target.
2948 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2950 * config/rs6000/t-ppccomm: Add build rules for new files.
2951 (LIB2ADD_ST): New variable.
2953 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2957 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2958 * config/t-avr: New file. Build 16bit libgcc functions.
2960 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2963 * config/t-slibgcc-darwin: Make install-leaf dependent on
2964 install-darwin-libgcc-stubs instead of install.
2966 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2968 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2969 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2970 sh-*-rtemscoff*): Remove cases.
2972 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2974 * Makefile.in (all): Use install-leaf rather than install.
2975 (install): Split most of the rule into...
2976 (install-leaf): ...this new one.
2978 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2979 Paolo Bonzini <bonzini@gnu.org>
2982 * Makefile.in: Use @shlib_slibdir@ substitution to get
2983 correct install name on darwin.
2984 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2986 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2988 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2989 cris-*-elf and cris-*-none.
2990 (crisv32-*-linux*): Similar, as cris-*-linux*.
2992 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2994 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2996 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2999 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
3000 * configure: Regenerated.
3002 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
3004 * Makefile.in (dfp-filenames): Replace decimal_globals,
3005 decimal_data, binarydecimal and convert_data with
3006 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
3007 and bid_convert_data, respectively.
3009 2007-09-17 Chao-ying Fu <fu@mips.com>
3010 Nigel Stephens <nigel@mips.com>
3012 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
3013 * Makefile.in (fixed_point): Define.
3014 Check if fixed_point is yes to build support functions.
3015 * configure.ac: Check for fixed_point support.
3016 * configure: Regenerated.
3017 * gen-fixed.sh: New file to generate lists of fixed-point labels,
3018 funcs, modes, from, to.
3020 2007-09-11 Janis Johnson <janis187@us.ibm.com
3022 * Makefile.in (dfp-filenames): Add bid128_noncomp.
3024 2007-09-10 Janis Johnson <janis187@us.ibm.com>
3026 * Makefile.in (dfp-filenames): Remove decUtility, add
3027 decDouble, decPacked, decQuad, decSingle.
3029 2007-08-27 Hans Kester <hans.kester@ellips.nl>
3031 * config.host : Add x86_64-elf target.
3033 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3035 * configure.ac (set_have_cc_tls): Add a missing =.
3036 * configure: Regenerated.
3038 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3040 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3041 and x86_64-*-linux*.
3043 * config/t-tls: New file.
3045 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3047 * configure.ac: Include ../config/enable.m4 and
3048 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3049 supports TLS and substitute set_have_cc_tls.
3050 * configure: Regenerated.
3052 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3054 * Makefile.in: Use libbid for DFP when BID is enabled.
3056 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3058 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3059 extra_parts. Add config/i386/t-cygming to tmake_file.
3060 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3062 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3063 Danny Smith <dannysmith@users.sourceforge.net>
3066 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3067 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3068 * config/i386/t-crtfm: Compile crtfastmath.o with
3069 -minline-all-stringops.
3071 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3073 * config.host (sparc-wrs-vxworks): New target.
3075 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3077 * config.host: Recognize fido.
3079 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3081 * configure: Check host, not target, for decimal float support.
3083 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3085 * config/i386/t-crtpc: New file.
3086 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3087 (x86_64-*-linux*): Ditto.
3089 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3091 * config.host (x86_64-*-mingw*): New target.
3093 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3094 H.J. Lu <hongjiu.lu@intel.com>
3096 * Makefile.in (enable_decimal_float): New.
3098 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3099 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3100 (decbits-filenames): This.
3101 (decbits-objects): New.
3102 (libgcc-objects): Add $(decbits-objects).
3104 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3105 Substitute enable_decimal_float.
3106 * configure: Regenerated.
3108 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3110 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3112 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3114 * Makefile.in (install-info): New dummy target.
3116 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3118 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3120 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3122 * Makefile.in: Add install-html and install-pdf dummy
3125 2007-02-05 Roger Sayle <roger@eyesopen.com>
3126 Daniel Jacobowitz <dan@codesourcery.com>
3128 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3129 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3130 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3132 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3134 * Makefile.in (dec-filenames): Add decExcept.
3136 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3139 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3142 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3144 * configure.ac: Add --enable-version-specific-runtime-libs.
3145 Correct $slibdir default.
3146 * configure: Regenerated.
3148 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3150 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3152 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3155 * config.host (alpha*-*-linux*): Set extra_parts.
3157 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3159 * config/sh/t-linux: New.
3160 * config.host (sh*-*-linux*): Set tmake_file.
3162 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3164 * Makefile.in (install): Handle multilibs.
3166 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3168 * Makefile.in: Added .PHONY entry for documentation targets.
3170 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3172 * Makefile.in: Add empty info, html, dvi, pdf targets.
3174 2007-01-04 Mike Stump <mrs@apple.com>
3176 * Makefile.in (MAKEINFO): Remove.
3179 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3181 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3182 * configure: Regenerate.
3183 * Makefile.in (host_subdir): Substitute it.
3184 (gcc_objdir): Use it.
3186 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3188 * config.host (ia64*-*-linux*): Set tmake_file.
3190 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3192 * Makefile.in (version): Define.
3194 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3195 Paolo Bonzini <bonzini@gnu.org>
3197 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3198 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3199 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3200 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3201 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3202 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3203 * configure: Generated.