1 2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
3 * config/rs6000/darwin-world.S (toplevel): Make it clear that this
4 function is not used for PPC64.
5 (save_world): Amend comments. Update the VRsave mask to reflect the
7 (rest_world): Update comments, do not clobber r10, do not use r8.
8 (eh_rest_world_r10): Amend comments, do not use r8.
9 (rest_world_eh_r7r8): Rename as local Lrest_world_eh_r7, since r8 is
10 no longer used, move restore of CR and target address to the end of
13 2011-12-14 H.J. Lu <hongjiu.lu@intel.com>
15 * generic-morestack.c (__generic_morestack_set_initial_sp): Check
16 __GLIBC__ instead of __linux__ when using __SIGRTMIN.
18 2011-12-14 Georg-Johann Lay <avr@gjlay.de>
21 * config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
22 * config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
24 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
26 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
28 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
31 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
32 * config/avr/lib1funcs.S (__muldi3): New function.
34 2011-12-06 Andrew Pinski <apinski@cavium.com>
36 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
38 (__frame_dummy_init_array_entry): Likewise.
40 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
42 Forward-port from gcc-4_6-branch r181936 2011-12-02.
46 * config/avr/lib1funcs.S (__prologue_saves__,
47 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
48 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
50 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
52 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
54 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
57 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
58 (_ITM_deregisterTMCloneTable): Likewise.
59 (__register_frame_info): Fix unused warning.
60 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
61 pthread_default_stacksize_np): Likewise.
62 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
64 2011-11-29 DJ Delorie <dj@redhat.com>
66 * config.host (rl78-*-elf): New case.
67 * config/rl78: New directory for the Renesas RL78.
69 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
71 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
74 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
77 * config/rs6000/t-savresfgpr: New file.
78 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
79 $(srcdir)/config/rs6000/eabi.S.
80 * config/rs6000/t-ppccomm-ldbl: Remove.
81 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
83 (powerpc-*-eabispe*): Likewise.
84 (powerpc-*-eabi*): Likewise.
85 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
86 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
87 to tmake_file, remove rs6000/t-ppccomm-ldbl.
88 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
90 (powerpc-*-eabisim*): Likewise.
91 (powerpc-*-elf*): Likewise.
92 (powerpc-*-eabialtivec*): Likewise.
93 (powerpc-xilinx-eabi*): Likewise.
94 (powerpc-*-rtems*): Likewise.
95 (powerpcle-*-elf*): Likewise.
96 (powerpcle-*-eabisim*): Likewise.
97 (powerpcle-*-eabi*): Likewise.
99 2011-11-27 Ian Lance Taylor <iant@google.com>
101 * generic-morestack.c (__splitstack_find): Check for NULL old
103 (__splitstack_resetcontext): New function.
104 (__splitstack_releasecontext): New function.
105 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
107 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
109 * config/darwin-crt-tm.c: Correct comments, use correct licence.
111 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
113 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
115 2011-11-26 Richard Henderson <rth@redhat.com>
117 * config/m68k/linux-atomic.c: New file.
118 * config/m68k/t-linux: New file.
119 * config.host (m68k-uclinux, m68k-linux): Use it.
121 2011-11-26 Richard Henderson <rth@redhat.com>
123 * crtstuff.c (__TMC_LIST__): Mark used not unused.
124 (__TMC_END__): Only declare if hidden is available; in the definition,
125 if hidden is unavailable add a null record.
126 (deregister_tm_clones, register_tm_clones): New.
127 (__do_global_dtors_aux, frame_dummy): Use them.
128 (__do_global_dtors, __do_global_ctors_1): Likewise.
130 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
132 * config/darwin-crt-tm.c: New file.
133 * config.host (darwin): Build crttms.o crttme.o to provide
134 startup and shutdown for tm clones.
135 * config/t-darwin (crttms.o): New build rule.
136 (crttme.o): Likewise.
138 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
140 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
143 2011-11-21 Richard Henderson <rth@redhat.com>
145 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
146 (__TMC_LIST__, __TMC_END__): New.
147 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
148 (__do_global_dtors): Likewise.
149 (frame_dummy): Call _ITM_registerTMCloneTable.
150 (__do_global_ctors_1): Likewise.
152 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
154 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
155 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
156 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
157 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
158 * config/i386/t-darwin64: Remove.
159 * config/sh/t-netbsd (LIB2ADD): Remove.
161 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
164 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
165 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
166 * config/avr/lib1funcs.S (wmov): New assembler macro.
167 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
168 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
169 (__udivmod64): New function.
170 (__negdi2): New function.
172 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
174 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
175 *-*-freebsd*aout*): Remove.
177 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
179 * static-object.mk (c_flags-$o): Save c_flags.
180 ($(base)$(objext)): Use it.
182 2011-11-18 Steve Ellcey <sje@cup.hp.com>
184 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
186 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
189 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
190 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
193 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
195 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
197 (aeabi_uidivmod): Likewise.
200 (aeabi_idivmod): Likewise.
203 2011-11-16 Tristan Gingold <gingold@adacore.com>
205 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
207 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
210 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
211 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
213 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
215 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
217 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
218 * config/pa/t-stublib64: Delete.
220 2011-11-12 Richard Henderson <rth@redhat.com>
222 * config/rs6000/linux-unwind.h (frob_update_context): Properly
223 cast the pointer argument to _Unwind_SetGRPtr.
225 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
227 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
229 2011-11-09 Ian Lance Taylor <iant@google.com>
231 * generic-morestack.c: Include <string.h>.
232 (uintptr_type): Define.
233 (struct initial_sp): Add dont_block_signals field. Reduce size of
235 (allocate_segment): Set prev field to NULL. Don't set
236 __morestack_current_segment or __morestack_segments.
237 (__generic_morestack): Update current->prev and *pp after calling
239 (__morestack_block_signals): Don't do anything if
240 dont_block_signals is set.
241 (__morestack_unblock_signals): Likewise.
242 (__generic_findstack): Check for initial_sp == NULL. Add casts to
244 (__splitstack_block_signals): New function.
245 (enum __splitstack_content_offsets): Define.
246 (__splitstack_getcontext, __splitstack_setcontext): New functions.
247 (__splitstack_makecontext): New function.
248 (__splitstack_block_signals_context): New function.
249 (__splitstack_find_context): New function.
250 * config/i386/morestack.S (__morestack_get_guard): New function.
251 (__morestack_set_guard, __morestack_make_guard): New functions.
252 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
254 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
256 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
257 (i[34567]86-*-mingw*): ... here.
258 (x86_64-*-mingw*): ... here.
260 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
262 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
264 2011-11-07 Nathan Sidwell <nathan@acm.org>
266 * libgcov.c (struct gcov_fn_buffer): New struct.
267 (buffer_fn_data): New helper.
268 (gcov_exit): Rework for new gcov data structures.
270 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
273 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
275 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
277 * config.host (tmake_file): Correct comment.
278 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
280 (bfin*-uclinux*): Likewise.
281 (bfin*-linux-uclibc*): Likewise.
282 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
284 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
286 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
287 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
288 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
289 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
290 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
291 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
292 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
293 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
294 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
295 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
296 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
297 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
298 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
300 * config/bfin/t-elf: Remove.
301 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
303 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
305 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
306 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
307 (lm32-*-elf*, lm32-*-rtems*): Split into ...
308 (lm32-*-elf*): ... this.
309 (lm32-*-rtems*): ... and this.
311 (m32r-*-rtems*): Add to tmake_file.
312 (moxie-*-rtems*): Likewise.
313 (sparc-*-rtems*): Likewise.
314 Remove t-rtems from tmake_file.
315 (sparc64-*-rtems*): Likewise.
316 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
319 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
322 * config/gthr-posix.h: Move ...
323 * gthr-posix.h: ... here.
324 * config/gthr-lynx.h: Reflect this.
325 * config/gthr-vxworks.h: Likewise.
326 * config/rs6000/gthr-aix.h: Likewise.
327 * configure.ac (target_thread_file): Likewise.
328 * configure: Regenerate.
330 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
332 * config.host (arm*-*-rtemseabi*): New target.
334 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
337 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
340 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
342 * config.host (epiphany-*-elf*): New configuration.
343 * config/epiphany: New Directory.
345 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
347 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
348 * config/avr/t-rtems: New.
349 Filter out _exit from LIB1ASMFUNCS.
351 2011-11-04 David S. Miller <davem@davemloft.net>
353 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
354 * configure: Rebuild.
356 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
358 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
361 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
364 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
365 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
367 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
370 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
372 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
374 * config/c6x/t-elf (LIB2ADDEH): Set.
375 * config/c6x/t-c6x-elf: Remove.
377 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
379 * config/i386/sol2-ci.S: Rename to ...
380 * config/i386/crti.S: ... this.
381 * config/i386/sol2-cn.S: Rename to ...
382 * config/i386/crtn.S: ... this.
383 * config/sparc/sol2-ci.S: Rename to ...
384 * config/sparc/crti.S: ... this.
385 * config/sparc/sol2-cn.S: Rename to ...
386 * config/sparc/crtn.S: ... this.
387 * config/t-sol2 (CUSTOM_CRTIN): Remove.
388 (crti.o, crtn.o): Remove.
390 2011-11-04 Tristan Gingold <gingold@adacore.com>
392 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
394 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
396 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
398 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
400 * config.host (crisv32-*-none, cris-*-none): Remove.
401 (crisv32-*-elf): Append to tmake_file, don't just set it.
402 (cris-*-elf): Add missing t-fdpbit to tmake_file.
404 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
406 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
407 (ecrtn$(objext)): Likewise.
408 (ncrti$(objext)): Likewise.
409 (ncrtn$(objext)): Likewise.
411 2011-11-03 Andreas Schwab <schwab@redhat.com>
413 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
415 2011-11-02 David S. Miller <davem@davemloft.net>
417 * configure.ac: Set host_address on sparc too.
418 * configure: Regenerate.
419 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
420 based upon host_address.
421 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
423 2011-11-02 Jason Merrill <jason@redhat.com>
425 * config/rs6000/t-ppccomm: Add missing \.
427 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
429 * gthr-single.h, gthr.h: New files.
430 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
431 config/gthr-vxworks.h, config/i386/gthr-win32.h,
432 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
433 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
434 * config/i386/gthr-win32.c: Include "gthr-win32.h".
435 * configure.ac (thread_header): New variable.
436 Set it depending on target_thread_file.
437 (gthr-default.h): Link from $thread_header.
438 * configure: Regenerate.
439 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
441 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
443 * configure.ac (tm_file_): New variable.
444 Determine from tm_file.
445 (tm_file, tm_defines): Substitute.
446 * configure: Regenerate.
447 * mkheader.sh: New file.
448 * Makefile.in (clean): Remove libgcc_tm.h.
449 ($(objects)): Depend on libgcc_tm.h.
450 (libgcc_tm_defines, libgcc_tm_file): New variables.
451 (libgcc_tm.h, libgcc_tm.stamp): New targets.
452 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
453 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
454 ($(extra-parts)): Depend on libgcc_tm.h.
455 * config.host (tm_defines, tm_file): New variable.
456 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
457 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
458 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
459 (avr-*-rtems*): Likewise.
461 (frv-*-elf): Likewise.
462 (frv-*-*linux*): Likewise.
463 (h8300-*-rtems*): Likewise.
464 (h8300-*-elf*): Likewise.
465 (i[34567]86-*-darwin*): Likewise.
466 (x86_64-*-darwin*): Likewise.
467 (rx-*-elf): Likewise.
468 (tic6x-*-uclinux): Likewise.
469 (tic6x-*-elf): Likewise.
470 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
471 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
472 * config/i386/cygming-crtbegin.c: Likewise.
473 * config/i386/cygming-crtend.c: Likewise.
474 * config/ia64/fde-vms.c: Likewise.
475 * config/ia64/unwind-ia64.c: Likewise.
476 * config/libbid/bid_gcc_intrinsics.h: Likewise.
477 * config/rs6000/darwin-fallback.c: Likewise.
478 * config/stormy16/lib2funcs.c: Likewise.
479 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
480 * crtstuff.c: Likewise.
481 * dfp-bit.h: Likewise.
482 * emutls.c: Likewise.
483 * fixed-bit.c: Likewise.
484 * fp-bit.c: Likewise.
485 * generic-morestack-thread.c: Likewise.
486 * generic-morestack.c: Likewise.
487 * libgcc2.c: Likewise.
488 * libgcov.c: Likewise.
489 * unwind-dw2-fde-dip.c: Likewise.
490 * unwind-dw2-fde.c: Likewise.
491 * unwind-dw2.c: Likewise.
492 * unwind-sjlj.c: Likewise.
494 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
496 * configure.ac: Include ../config/picflag.m4.
497 (GCC_PICFLAG): Call it.
499 * configure: Regenerate.
500 * Makefile.in (gcc_srcdir): Remove.
501 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
502 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
503 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
504 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
505 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
508 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
509 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
510 to refer to libgcc2.c.
512 * config/darwin-64.c: New file.
513 * config/darwin-crt3.c: Remove comment.
514 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
515 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
516 config/udivmodsi4.c: New files.
517 * config/memcmp.c, config/memcpy.c, config/memmove.c,
518 config/memset.c: New files.
519 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
520 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
521 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
522 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
523 * config/t-openbsd-thread: New file.
524 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
525 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
526 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
527 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
530 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
531 to refer to gthr-posix.c.
532 * config/alpha/t-vms (LIB2ADD): Set.
533 * config/alpha/vms-gcc_shell_handler.c: New file.
534 * config/arm/bpabi.c, config/arm/fp16.c,
535 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
536 config/arm/unaligned-funcs.c: New files.
537 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
538 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
539 * config/arm/t-linux: Likewise.
540 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
541 * config/arm/t-netbsd: New file.
542 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
543 * config/arm/t-symbian (LIB2ADD_ST): Set.
544 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
545 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
546 * config/bfin/t-elf: New file.
547 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
548 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
549 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
550 config/c6x/ltf.c: New files.
551 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
552 (HOST_LIBGCC2_CFLAGS): Set.
553 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
554 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
555 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
557 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
558 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
559 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
560 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
561 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
563 * config/frv/t-frv (LIB2ADD): Set.
564 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
565 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
566 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
567 config/h8300/popcounthi2.c: New files.
568 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
569 * config/i386/gthr-win32.c: New file.
570 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
571 * config/i386/t-cygwin: Likewise.
572 * config/i386/t-darwin, config/i386/t-darwin64,
573 config/i386/t-gthr-win32, config/i386/t-interix: New files.
574 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
575 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
576 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
577 * config/ia64/quadlib.c: New file.
578 * config/ia64/t-hpux (LIB2ADD): Set.
579 * config/ia64/t-ia64: Add comment.
580 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
581 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
582 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
583 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
584 * config/m32c/t-m32c (LIB2ADD): Set.
585 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
586 * config/m32r/t-m32r: Likewise.
587 * config/m68k/fpgnulib.c: New file.
588 * config/m68k/t-floatlib (LIB2ADD): Set.
589 (xfgnulib.c): New target.
590 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
591 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
592 * config/mep/t-mep (LIB2ADD): Set.
593 * config/microblaze/divsi3.asm: Rename to divsi3.S.
594 * config/microblaze/moddi3.asm: Rename to moddi3.S.
595 * config/microblaze/modsi3.asm: Rename to modsi3.S.
596 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
597 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
598 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
599 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
600 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
601 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
602 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
604 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
605 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
606 * config/pa/fptr.c, config/pa/lib2funcs.S,
607 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
608 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
609 (LIB2ADD, LIB2ADD_ST): Set.
610 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
611 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
613 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
614 * config/pdp11/t-pdp11: New file.
615 * config/picochip/libgccExtras/adddi3.S,
616 config/picochip/libgccExtras/ashlsi3.S,
617 config/picochip/libgccExtras/ashrsi3.S,
618 config/picochip/libgccExtras/clzsi2.S,
619 config/picochip/libgccExtras/cmpsi2.S,
620 config/picochip/libgccExtras/divmod15.S,
621 config/picochip/libgccExtras/divmodhi4.S,
622 config/picochip/libgccExtras/divmodsi4.S,
623 config/picochip/libgccExtras/lshrsi3.S,
624 config/picochip/libgccExtras/parityhi2.S,
625 config/picochip/libgccExtras/popcounthi2.S,
626 config/picochip/libgccExtras/subdi3.S,
627 config/picochip/libgccExtras/ucmpsi2.S,
628 config/picochip/libgccExtras/udivmodhi4.S,
629 config/picochip/libgccExtras/udivmodsi4.S: New files.
630 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
631 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
632 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
633 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
634 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
635 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
636 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
637 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
639 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
640 (HOST_LIBGCC2_CFLAGS): Set.
641 * config/rs6000/t-darwin64: New file.
642 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
643 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
644 * config/rs6000/t-ppccomm (LIB2ADD): Add
645 $(srcdir)/config/rs6000/tramp.S.
646 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
647 Add $(srcdir)/config/rs6000/eabi.S.
648 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
649 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
650 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
651 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
652 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
653 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
654 * config/rs6000/tramp.S: New file.
655 * config/s390/t-tpf: Remove.
656 * config/sh/linux-atomic.S: New file.
657 * config/sh/t-linux (LIB2ADD): Set.
658 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
659 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
660 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
662 (HOST_LIBGCC2_CFLAGS): Set.
663 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
664 * config/spu/divmodti4.c, config/spu/divv2df3.c,
665 config/spu/float_disf.c, config/spu/float_unsdidf.c,
666 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
667 config/spu/mfc_multi_tag_release.c,
668 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
669 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
670 config/spu/multi3.c: New files.
671 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
672 (HOST_LIBGCC2_CFLAGS): Set.
673 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
674 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
675 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
676 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
677 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
678 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
679 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
680 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
681 config/stormy16/umodsi3.c: New files.
682 * config/xtensa/lib2funcs.S: New file.
683 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
684 * config/xtensa/t-xtensa (LIB2ADD): Set.
685 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
686 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
687 Add t-freebsd-thread to tmake_file for posix threads.
688 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
689 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
690 (*-*-lynxos*): Likewise.
691 (*-*-netbsd*): Likewise.
692 (*-*-openbsd*): Likewise.
693 Add t-openbsd-thread to tmake_file for posix threads.
694 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
695 (*-*-vxworks*): Set tmake_file.
696 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
697 (alpha*-*-freebsd*): Likewise.
698 (alpha*-*-netbsd*): Likewise.
699 (alpha*-*-openbsd*): Likewise.
700 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
701 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
702 (alpha*-dec-*vms*): Likewise.
703 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
704 (bfin*-elf*): Add bfin/t-elf to tmake_file.
705 (bfin*-uclinux*): Likewise.
706 (bfin*-linux-uclibc*): Likewise.
707 (crisv32-*-elf): Add cris/t-cris to tmake_file.
708 (crisv32-*-none): Likewise.
709 (cris-*-elf): Likewise.
710 (cris-*-none): Likewise.
711 (cris-*-linux*, crisv32-*-linux*): Likewise.
712 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
714 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
716 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
717 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
718 (x86_64-*-elf*): Likewise.
719 (i[34567]86-*-nto-qnx*): Likewise.
720 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
722 (x86_64-*-mingw*): Likewise.
723 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
724 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
725 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
726 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
727 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
729 (mipsisa64sr71k-*-elf*): Likewise.
730 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
731 (mips-*-elf*, mipsel-*-elf*): Likewise.
732 (mips64-*-elf*, mips64el-*-elf*): Likewise.
733 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
734 (mips*-*-rtems*): Likewise.
735 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
737 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
738 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
739 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
740 (spu-*-elf*): Likewise.
741 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
743 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
745 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
746 $(srcdir) to refer to $(LIB1ASMSRC).
748 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
749 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
750 config/arm/lib1funcs.S: New files.
751 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
752 * config/arm/t-arm: New file.
753 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
754 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
755 config/arm/t-strongarm-elf: New files.
756 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
757 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
758 * config/avr/lib1funcs.S: New file.
759 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
760 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
761 * config/c6x/lib1funcs.S: New file.
762 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
763 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
764 * config/frv/lib1funcs.S: New file.
765 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
766 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
767 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
768 * config/ia64/__divxf3.asm: Rename to ...
769 * config/ia64/__divxf3.S: ... this.
770 Adapt lib1funcs.asm filename.
771 * config/ia64/_fixtfdi.asm: Rename to ...
772 * config/ia64/_fixtfdi.S: ... this.
773 Adapt lib1funcs.asm filename.
774 * config/ia64/_fixunstfdi.asm: Rename to ...
775 * config/ia64/_fixunstfdi.S: ... this.
776 Adapt lib1funcs.asm filename.
777 * config/ia64/_floatditf.asm: Rename to ...
778 * config/ia64/_floatditf.S: ... this.
779 Adapt lib1funcs.asm filename.
780 * config/ia64/lib1funcs.S: New file.
781 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
782 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
783 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
784 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
785 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
786 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
787 * config/mep/lib1funcs.S: New file.
788 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
789 * config/mips/mips16.S: New file.
790 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
791 * config/pa/milli64.S: New file.
792 * config/pa/t-linux, config/pa/t-linux64: New files.
793 * config/picochip/lib1funcs.S: New file.
794 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
795 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
796 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
797 * config/sh/t-netbsd: New file.
798 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
799 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
800 * config/sh/t-sh64: New file.
801 * config/sparc/lb1spc.S: New file.
802 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
804 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
805 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
806 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
807 config/xtensa/lib1funcs.S: New files.
808 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
809 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
811 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
812 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
813 (arm*-*-linux*): Likewise.
814 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
815 arm*-*-linux-*eabi, add arm/t-linux otherwise.
816 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
817 (arm*-*-ecos-elf): Likewise.
818 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
819 (arm*-*-rtems*): Likewise.
820 (arm*-*-elf): Likewise.
821 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
822 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
823 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
824 (bfin*-uclinux*): Likewise.
825 (bfin*-linux-uclibc*): Likewise.
826 (bfin*-rtems*): Likewise.
828 (fido-*-elf): Merge into m68k-*-elf*.
829 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
830 (frv-*-*linux*): Add frv/t-frv to tmake_file.
831 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
832 (h8300-*-elf*): Likewise.
833 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
834 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
835 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
836 (i[34567]86-*-mingw*): Likewise.
837 (x86_64-*-mingw*): Likewise.
838 (i[34567]86-*-interix3*): Likewise.
839 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
840 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
841 (m68k-*-elf*): Also handle fido-*-elf.
842 Add m68k/t-floatlib to tmake_file.
843 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
844 (m68k-*-linux*): Likewise.
845 (m68k-*-rtems*): Likewise.
846 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
847 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
849 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
850 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
851 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
852 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
853 sh/t-netbsd to tmake_file.
854 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
855 (sh-*-rtems*): Add sh/t-sh to tmake_file.
856 (sh-wrs-vxworks): Likewise.
857 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
859 (v850*-*-*): Add v850/t-v850 to tmake_file.
860 (vax-*-linux*): Add vax/t-linux to tmake_file.
861 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
863 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
865 * crtstuff.c: New file.
866 * Makefile.in (CRTSTUFF_CFLAGS): Define.
867 (CRTSTUFF_T_CFLAGS): Define.
868 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
869 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
870 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
873 (crtbeginT.o): Use $(objext).
874 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
875 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
876 (gcc-extra-parts): Remove.
877 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
879 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
880 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
881 Add t-crtstuff-pic to tmake_file.
882 (*-*-lynxos*): New case.
883 Set tmake_file, extra_parts.
884 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
885 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
887 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
888 (*-*-rtems*): Set extra_parts.
889 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
890 (*-*-uclinux*): New case.
892 (*-*-vms*): New case.
893 Set tmake_file, extra_parts.
894 (*-*-elf): Set extra_parts.
895 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
896 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
899 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
901 (arm*-*-freebsd*): Add t-crtin to tmake_file.
902 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
903 (arm-wrs-vxworks): Append to tmake_file.
905 (arm*-*-uclinux*): Set extra_parts.
906 (arm*-*-ecos-elf): Likewise.
907 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
909 (arm*-*-rtems*): Set extra_parts.
910 (arm*-*-elf): Likewise.
911 (avr-*-rtems*): Clear extra_parts.
912 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
914 (bfin*-uclinux*): Likewise.
915 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
916 (bfin*-rtems*): Append to tmake_file.
919 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
920 (crisv32-*-elf): ... this.
921 (crisv32-*-none): ... this.
922 (cris-*-elf, cris-*-none): New cases.
923 Add cris/t-elfmulti to tmake_file.
924 (fr30-*-elf): Append to tmake_file.
926 (frv-*-elf): Append to tmake_file, add frv/t-frv.
928 (h8300-*-rtems*): Append to tmake_file.
930 (h8300-*-elf*): Likewise.
931 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
933 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
935 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
936 (x86_64-*-elf*): Likewise.
937 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
938 (x86_64-*-freebsd*): Likewise.
939 (x86_64-*-netbsd*): Likewise.
940 (i[34567]86-*-linux*): Likewise.
941 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
942 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
943 (x86_64-*-linux*): Likewise.
944 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
945 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
948 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
949 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
950 Append to extra_parts, remove crtbegin.o, crtend.o.
951 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
952 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
953 crtend.o, crtbeginS.o, crtendS.o.
954 (ia64*-*-linux*): Comment extra_parts.
955 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
957 (iq2000*-*-elf*): Clear extra_parts.
958 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
959 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
960 (m32r-*-elf*, m32r-*-rtems*): Split off ...
961 (m32r-*-rtems*): ... this.
962 Add m32r/t-m32r to tmake_file.
963 (m68k-*-elf*): Add t-crtin to tmake_file.
964 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
965 (mcore-*-elf): Likewise.
966 (microblaze*-*-*): Set extra_parts.
967 (mips*-sde-elf*): New case.
968 Set tmake_file, extra_parts.
969 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
970 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
971 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
974 (mipsisa64sr71k-*-elf*): Likewise.
975 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
976 (mips-*-elf*, mipsel-*-elf*): Likewise.
977 (mips64-*-elf*, mips64el-*-elf*): Likewise.
978 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
979 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
980 (mips*-*-rtems*): Likewise.
981 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
982 (moxie-*-*): Split into ...
983 (moxie-*-elf, moxie-*-uclinux*): ... this.
984 Add to extra_parts, remove crtbegin.o, crtend.o.
985 (moxie-*-rtems*): New case.
988 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
990 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
991 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
994 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
995 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
997 (powerpc-*-eabisim*): Likewise.
998 (powerpc-*-elf*): Likewise.
999 (powerpc-*-eabialtivec*): Likewise.
1000 (powerpc-xilinx-eabi*): Likewise.
1001 (powerpc-*-eabi*): Likewise.
1002 (powerpc-*-rtems*): Likewise.
1003 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
1006 (powerpc-*-lynxos*): Add to tmake_file.
1007 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
1008 rs6000/t-crtstuff, t-crtstuff-pic.
1010 (powerpcle-*-eabisim*): Likewise.
1011 (powerpcle-*-eabi*): Likewise.
1012 (rx-*-elf): Remove extra_parts.
1013 (s390x-ibm-tpf*): Set extra_parts.
1014 (score-*-elf): Set extra_parts.
1015 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1016 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1017 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1018 (sh64l*-*-netbsd*): Split into ...
1019 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
1020 Add t-crtstuff-pic to tmake_file.
1022 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1024 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1025 (sparc-*-elf*): Remove t-crtin from tmake_file.
1026 Add to extra_parts, remove crtbegin.o, crtend.o.
1027 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1028 (sparc64-*-linux*): Likewise.
1029 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1030 Add to extra_parts, remove crtbegin.o, crtend.o.
1031 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1032 Add to extra_parts, remove crtbegin.o, crtend.o.
1033 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1034 Add to extra_parts, remove crtbegin.o, crtend.o.
1035 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1036 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1037 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1039 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1041 (tic6x-*-*): Change to ...
1042 (tic6x-*-elf): ... this.
1044 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1046 (am33_2.0-*-linux*): Add comment.
1047 (mep*-*-*): Add mep/t-mep to tmake_file.
1049 * config/alpha/t-vms: New file.
1050 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1051 * config/arm/crti.S, config/arm/crtn.S: New files.
1052 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1053 * config/bfin/crtlibid.S: New file.
1054 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1055 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1056 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1057 (crti.o, crtin.o): New rules.
1058 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1059 * config/c6x/t-uclinux: New file.
1060 * config/cris/t-elfmulti: New file.
1061 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1062 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1063 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1064 * config/frv/t-frv: New file.
1065 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1066 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1067 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1069 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1070 refer to cygming-crtbegin.c, cygming-crtend.c.
1072 * config/i386/t-nto: New file.
1073 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1074 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1075 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1076 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1079 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1080 (crtinitS.o): New rule.
1081 * config/ia64/vms-crtinit.S: New file.
1082 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1083 * config/m32r/initfini.c: New file.
1084 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1085 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1086 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1087 * config/mep/t-mep: New file.
1088 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1089 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1090 * config/mips/crti.S, config/mips/crtn.S: New files.
1091 * config/mips/t-crtstuff: New file.
1092 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1093 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1094 (CUSTOM_CRTIN): Set.
1095 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1097 Use $(srcdir) to refer to crti.S, crtn.S.
1098 Use .S extension, $<.
1099 * config/moxie/crti.asm: Rename to ...
1100 * config/moxie/crti.S: ... this.
1101 * config/moxie/crtn.asm: Rename to ...
1102 * config/moxie/crtn.S: ... this.
1103 * config/moxie/t-moxie: Remove.
1104 * config/pa/stublib.c: New file.
1105 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1106 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1107 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1108 * config/rs6000/t-crtstuff: New file.
1109 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1110 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1111 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1112 Make output file explicit.
1113 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1114 Make output file explicit.
1115 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1116 Make output file explicit.
1117 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1118 Make output file explicit.
1119 * config/score/crti.S, config/score/crtn.S: New files.
1120 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1121 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1123 * config/sh/t-sh, config/sh/t-superh: New files.
1124 * config/sparc/t-linux64: New file.
1125 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1126 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1127 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1128 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1129 * config/t-crtin: Remove.
1130 * config/t-crtstuff-pic: New file.
1131 * config/t-sol2 (CUSTOM_CRTIN): Set.
1132 (crti.o, crtn.o): New rules.
1133 * config/vms/t-vms: New file.
1134 * config/vms/vms-ucrt0.c: New file.
1135 * config/xtensa/t-elf: New file.
1137 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1139 * Makefile.in (SHLIB_NM_FLAGS): Set.
1140 * mkmap-flat.awk, mkmap-symver.awk: New files.
1141 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1143 * configure: Regenerate.
1144 * config/libgcc-glibc.ver: New file.
1145 * config/libgcc-libsystem.ver: New file.
1146 * config/t-libunwind (SHLIB_LC): Set.
1147 * config/t-linux: New file.
1148 * config/t-slibgcc (INSTALL_SHLIB): New.
1149 (SHLIB_INSTALL): Use it.
1150 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1151 to mkmap-symver.awk.
1152 (SHLIB_MAPFILES): Don't append, adapt pathname.
1153 (SHLIB_VERPFX): Set.
1154 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1155 to mkmap-symver.awk.
1156 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1157 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1158 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1159 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1161 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1162 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1163 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1164 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1165 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1166 * config/i386/libgcc-darwin.10.4.ver,
1167 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1169 * config/i386/t-darwin: Remove.
1170 * config/i386/t-darwin64: Likewise.
1171 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1172 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1173 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1174 * config/i386/t-linux: New file.
1175 * config/i386/t-mingw32: New file.
1176 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1177 * config/ia64/t-glibc: Rename to ...
1178 * config/ia64/t-linux: ... this.
1179 (SHLIB_MAPFILES): Set.
1180 * config/ia64/t-glibc-libunwind: Rename to ...
1181 * config/ia64/t-linux-libunwind: ... this.
1182 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1183 * config/ia64/t-slibgcc-hpux: New file.
1184 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1185 * config/m68k/t-slibgcc-elf-ver: New file.
1186 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1187 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1189 * config/pa/t-slibgcc-hpux: New file.
1190 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1192 * config/rs6000/libgcc-darwin.10.4.ver,
1193 config/rs6000/libgcc-darwin.10.5.ver: New files.
1194 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1195 config/rs6000/libgcc-glibc.ver.
1196 * config/rs6000/libgcc-ppc64.ver: Rename to
1197 config/rs6000/libgcc-ibm-ldouble.ver.
1198 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1199 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1200 * config/rs6000/t-ldbl128: Rename to ...
1201 * config/rs6000/t-linux: ... this.
1202 (SHLIB_MAPFILES): Adapt filename.
1203 * config/rs6000/t-slibgcc-aix: New file.
1204 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1205 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1206 libgcc-excl.ver, libgcc-glibc.ver.
1207 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1208 * config/sparc/libgcc-glibc.ver: New file.
1209 * config/sparc/t-linux: New file.
1210 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1211 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1212 t-slibgcc-elf-ver to tmake_file.
1213 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1215 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1216 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1217 t-slibgcc-elf-ver, t-linux to tmake_file.
1218 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1220 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1221 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1222 (alpha*-dec-*vms*): Likewise.
1223 (arm*-*-freebsd*): Append to tmake_file.
1224 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1225 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1227 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1228 tmake_file for arm*-*-symbianelf*.
1229 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1230 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1232 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1233 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1234 pa/t-slibgcc-dwarf-ver to tmake_file.
1235 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1236 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1237 (hppa*64*-*-hpux11*): Likewise.
1238 (hppa[12]*-*-hpux11*): Likewise.
1239 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1240 i386/t-crtpc, i386/t-crtfm.
1241 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1242 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1244 Add i386/t-cygwin to tmake_file.
1245 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1246 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1247 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1249 Add i386/t-mingw32 to tmake_file.
1250 (x86_64-*-mingw*): Likewise.
1251 (ia64*-*-freebsd*): Append to tmake_file.
1252 (ia64*-*-linux*): Append to tmake_file.
1253 Replace ia64/t-glibc by ia64/t-linux.
1254 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1256 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1257 t-slibgcc-hpux to tmake_file.
1258 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1259 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1260 (m32rle-*-linux*): Likewise.
1261 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1263 (microblaze*-linux*): New case.
1264 Append to tmake_file, add t-slibgcc-nolc-override.
1265 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1266 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1267 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1268 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1269 rs6000/t-slibgcc-aix to tmake_file.
1270 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1271 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1272 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1273 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1274 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1275 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1277 (sparc-*-linux*): Append to tmake_file for *-leon*.
1278 Add sparc/t-linux to tmake_file for non-Leon targets.
1279 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1280 (tic6x-*-uclinux): New case.
1281 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1282 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1283 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1284 (am33_2.0-*-linux*): Append to tmake_file.
1285 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1286 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1287 x86_64-*-kfreebsd*-gnu.
1288 Add i386/t-linux to tmake_file.
1290 2011-10-28 Ian Lance Taylor <iant@google.com>
1292 * config/i386/morestack.S: Correct CFI information to do proper
1293 returns throughout function. In 32-bit mode, save %ebx so that it
1294 is restored on unwind.
1296 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1298 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1299 case where B3 isn't the return register.
1301 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1302 logic for doubleword pops.
1304 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1306 * config/rs6000/t-freebsd: Add wildcard.
1308 2011-10-21 Paul Brook <paul@codesourcery.com>
1310 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1312 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1313 Eric Botcazou <ebotcazou@adacore.com>
1316 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1317 fs->signal_frame to 1.
1319 2011-10-07 Ian Lance Taylor <iant@google.com>
1321 * generic-morestack-thread.c: #include <errno.h>.
1323 2011-10-07 Ian Lance Taylor <iant@google.com>
1326 * generic-morestack.c (__generic_morestack): Make sure the segment
1327 is large enough for both the stack frame and the copied
1330 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1333 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1336 2011-09-28 Nick Clifton <nickc@redhat.com>
1338 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1339 64-bit doubles are not enabled.
1340 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1341 and floatunsisf functions.
1343 2011-09-13 Paul Brook <paul@codesourcery.com>
1345 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1346 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1347 * unwind-arm-common.inc: New file.
1348 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1349 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1350 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1351 * config/c6x/libunwind.S: New file.
1352 * config/c6x/pr-support.c: New file.
1353 * config/c6x/unwind-c6x.c: New file.
1354 * config/c6x/unwind-c6x.h: New file.
1355 * config/c6x/t-c6x-elf: New file.
1357 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1359 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1360 (ASM_DIVZERO): Ditto.
1361 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1363 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1365 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1367 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1370 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1371 instead of an assembly one.
1373 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1376 * Makefile.in (install-unwind_h): Create
1377 $(gcc_objdir)/include/unwind.h atomically.
1379 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1381 * Makefile.in (install-unwind_h): Remove destination file first.
1383 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1386 * config/mips/t-mips16: New file.
1387 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1388 (mips*-*-linux*): Likewise.
1389 (mips*-sde-elf*): Likewise.
1390 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1391 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1392 Add mips/t-mips16 to tmake_file.
1393 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1394 (mips-*-elf*): Likewise.
1395 (mips64-*-elf*): Likewise.
1396 (mips64orion-*-elf*): Likewise.
1397 (mips*-*-rtems*): Likewise.
1398 (mipstx39-*-elf*): Likewise.
1399 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1400 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1402 Use $(srcdir) to refer to sync.c.
1404 ($(libgcc-sync-funcs-o)): Likewise.
1405 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1406 ($(libgcc-sync-funcs-s-o)): Likewise.
1408 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1410 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1413 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1416 * config/i386/value-unwind.h: New.
1418 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1420 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1421 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1422 Add to tmake_file rather than overriding it.
1424 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1426 * config/t-softfp: Remove.
1427 * soft-fp: Moved from ../gcc/config.
1428 * soft-fp/README: Remove t-softfp reference.
1429 * soft-fp/t-softfp: Move to config/t-softfp.
1430 (softfp_machine_header): Remove.
1431 (softfp_file_list): Remove config subdir.
1432 (soft-fp-objects): New variable.
1433 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1434 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1435 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1436 * config/t-softfp-excl: New file.
1437 * config/t-softfp-sfdf: New file.
1438 * config/t-softfp-tf: New file.
1439 * config/no-sfp-machine.h: New file.
1440 * config/arm/sfp-machine.h: New file.
1441 * config/arm/t-softfp: New file.
1442 * config/c6x/sfp-machine.h: New file.
1443 * config/i386/32/t-fprules-softfp: Rename to ...
1444 * config/i386/32/t-softfp: ... this.
1445 (tifunctions, LIB2ADD): Remove.
1446 (softfp_int_modes): Override.
1447 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1449 * config/i386/64/eqtf2.c: Likewise.
1450 * config/i386/64/getf2.c: Likewise.
1451 * config/i386/64/letf2.c: Likewise.
1452 * config/ia64/sft-machine.h: New file.
1453 * config/ia64/t-fprules-softfp: Rename to ...
1454 * config/ia64/t-softfp: ... this.
1455 * config/lm32/sfp-machine.h: New file.
1456 * config/moxie/t-moxie-softfp: Remove.
1457 * config/rs6000/ibm-ldouble-format: New file.
1458 * config/rs6000/ibm-ldouble.c: New file.
1459 * config/rs6000/libgcc-ppc-glibc.ver: New file
1460 * config/rs6000/libgcc-ppc64.ver: New file
1461 * config/rs6000/sfp-machine.h: New file.
1462 * config/rs6000/t-freebsd: New file.
1463 * config/rs6000/t-ibm-ldouble: New file.
1464 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1465 libgcc-ppc-glibc.ver.
1466 * config/rs6000/t-linux64: New file.
1467 * config/rs6000/t-ppccomm (LIB2ADD): Add
1468 $(srcdir)/config/rs6000/ibm-ldouble.c.
1469 * config/rs6000/t-ppccomm-ldbl: New file.
1470 * config/score/sfp-machine.h: New file.
1471 * config.host (sfp_machine_header): Explain.
1472 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1473 t-softfp to tmake_file.
1474 (arm*-*-uclinux*): Likewise.
1475 (arm*-*-ecos-elf): Likewise.
1476 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1477 (arm*-*-rtems*): Likewise.
1478 (arm*-*-elf): Likewise.
1479 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1481 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1482 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1483 (lm32-*-uclinux*): Likewise.
1484 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1485 t-softfp-excl, t-softfp.
1486 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1487 (powerpc64-*-darwin*): Likewise.
1488 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1490 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1492 (powerpc-*-eabisim*): Likewise.
1493 (powerpc-*-elf*): Likewise.
1494 (powerpc-*-eabialtivec*): Likewise.
1495 (powerpc-xilinx-eabi*): Likewise.
1496 (powerpc-*-rtems*): Likewise.
1497 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1498 t-softfp-excl, t-softfp to tmake_file.
1499 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1500 rs6000/t-ppccomm-ldbl to tmake_file.
1501 (powerpcle-*-elf*): Likewise.
1502 (powerpcle-*-eabisim*): Likewise.
1503 (powerpcle-*-eabi*): Likewise.
1504 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1505 rs6000/t-ibm-ldouble to tmake_file.
1506 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1507 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1508 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1509 (tic6x-*-*): Likewise.
1510 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1511 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1512 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1513 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1514 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1515 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1516 t-softfp to tmake_file.
1517 * configure.ac (sfp_machine_header): Provide default if unset.
1519 Link sfp-machine.h to config/$sfp_machine_header.
1520 * configure: Regenerate.
1522 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1524 * Makefile.in (double_type_size, long_double_type_size): Set.
1525 Remove $(fpbit-in-libgcc) support.
1526 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1527 (fpbit-src): New variable.
1528 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1529 Compile with -DFLOAT $(FPBIT_CFLAGS).
1531 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1532 Compile with $(FPBIT_CFLAGS).
1534 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1535 Compile with -DFLOAT $(TPBIT_CFLAGS).
1537 * configure.ac (double_type_size, long_double_type_size):
1538 Determine and substitute.
1539 * configure: Regenerate.
1540 * fp-bit.c, fp-bit.h: New files.
1541 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1542 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1543 * config/mips/t-mips: New file.
1544 * config/mips/t-sdemtk: New file.
1545 * config/rs6000/ppc64-fp.c: New file.
1546 * config/rs6000/t-darwin (LIB2ADD): Add
1547 $(srcdir)/config/rs6000/ppc64-fp.c.
1548 * config/rs6000/t-ppc64-fp: New file.
1549 * config/rx/rx-lib.h: New file.
1550 * config/rx/t-rx (FPBIT): Set to true.
1551 ($(gcc_objdir)/fp-bit.c): Remove.
1552 (DPBIT): Set to true only with -m64bit-doubles.
1553 ($(gcc_objdir)/dp-bit.c): Remove.
1554 * config/sparc/t-softfp: Remove.
1555 * config/spu/t-elf: New file.
1556 * config/t-fdpbit, config/t-fpbit: New files.
1557 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1558 (mips*-*-*): Likewise.
1559 (arm-wrs-vxworks): Likewise.
1560 (arm*-*-freebsd*): Likewise.
1561 (avr-*-rtems*): Add t-fpbit to tmake_file.
1562 (avr-*-*): Likewise.
1563 (bfin*-elf*): Add t-fdpbit to tmake_file.
1564 (bfin*-uclinux*): Likewise.
1565 (bfin*-linux-uclibc*): Likewise.
1566 (bfin*-rtems*): New case.
1567 Add t-fdpbit to tmake_file.
1568 (bfin*-*): Add t-fdpbit to tmake_file.
1569 (crisv32-*-elf): Likewise.
1570 (cris-*-linux*): Likewise.
1571 (fr30-*-elf): Likewise.
1572 (frv-*-elf, frv-*-*linux*): Likewise.
1573 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1574 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1575 (m32r-*-elf*): Likewise.
1576 (m32rle-*-elf*): Likewise.
1577 (m32r-*-linux*): Likewise.
1578 (m32rle-*-linux*): Likewise.
1579 (mcore-*-elf): Add t-fdpbit to tmake_file.
1580 (microblaze*-*-*): Likewise.
1581 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1582 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1583 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1585 Add mips/t-tpbit to tmake-file.
1586 (mips*-*-linux*): Fix typo.
1587 (mips*-sde-elf*): New case
1588 Add mips/t-sdemtk unless using newlib.
1589 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1590 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1591 (mn10300-*-*): Likewise.
1592 (pdp11-*-*): Likewise.
1593 (picochip-*-*): Add t-fpbit to tmake_file.
1594 (powerpc-*-eabisimaltivec*): Likewise.
1595 (powerpc-*-eabisim*): Likewise.
1596 (powerpc-*-elf*): Likewise.
1597 (powerpc-*-eabialtivec*): Likewise.
1598 (powerpc-xilinx-eabi*): New case.
1599 Add t-fdpbit to tmake_file.
1600 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1601 (powerpc-*-rtems*): Likewise.
1602 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1604 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1606 (powerpc-*-lynxos*): Likewise.
1607 (powerpcle-*-elf*): Likewise.
1608 (powerpcle-*-eabisim*): Likewise.
1609 (powerpcle-*-eabi*): Likewise.
1610 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1611 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1612 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1613 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1614 (rx-*-elf): Add t-fdpbit to tmake_file.
1615 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1616 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1617 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1618 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1620 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1621 (sh-wrs-vxworks): Likewise.
1622 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1623 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1624 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1625 (sparc64-*-rtems*): ... new case.
1626 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1627 (spu-*-elf*): Likewise.
1628 Add spu/t-elf to tmake_file.
1629 (v850*-*-*): Add t-fdpbit to tmake_file.
1630 (xstormy16-*-elf): Likewise.
1631 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1632 (mep*-*-*): Likewise.
1634 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1636 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1638 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1639 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1640 (install-unwind_h): New target.
1641 (all): Depend on it.
1642 * config.host (unwind_header): New variable.
1643 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1644 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1645 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1646 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1647 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1649 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1651 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1653 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1655 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1656 (ia64*-*-freebsd*): Likewise.
1657 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1659 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1660 $with_system_libunwind.
1661 (ia64*-*-hpux*): Set tmake_file.
1662 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1663 (picochip-*-*): Set tmake_file.
1664 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1666 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1667 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1668 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1669 (xtensa*-*-elf*): Set tmake_file.
1670 (xtensa*-*-linux*): Likewise.
1671 * configure.ac: Include ../config/unwind_ipinfo.m4.
1672 Call GCC_CHECK_UNWIND_GETIPINFO.
1673 Link unwind.h to $unwind_header.
1674 * configure: Regenerate.
1675 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1676 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1677 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1678 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1679 * config/unwind-dw2-fde-darwin.c: New file.
1680 * config/arm/libunwind.S, config/arm/pr-support.c,
1681 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1682 config/arm/unwind-arm.h,: New files.
1683 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1684 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1685 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1686 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1687 config/ia64/unwind-ia64.h: New files.
1688 * config/picochip/t-picochip: New file.
1689 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1691 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1692 * config/s390/t-tpf (LIB2ADDEH): Remove.
1693 * config/t-darwin (LIB2ADDEH): Set.
1694 * config/t-eh-dw2-dip: New file.
1695 * config/t-libunwind, config/t-libunwind-elf: New files.
1696 * config/t-sol2 (LIB2ADDEH): Remove.
1697 * config/xtensa/t-xtensa: New file.
1699 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1701 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1702 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1703 long long to check rt_sigreturn syscall.
1705 2011-08-02 Alan Modra <amodra@gmail.com>
1707 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1708 Restore for indirect call bcrtl from correct stack slot, and only
1709 if cfa+40 isn't valid.
1711 2011-08-01 Julian Brown <julian@codesourcery.com>
1713 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1714 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1715 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1717 2011-08-01 Julian Brown <julian@codesourcery.com>
1719 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1720 (libgcc-std.ver.in): Use above.
1721 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1722 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1724 * config/t-fixedpoint-gnu-prefix: New file.
1725 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1726 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1729 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1731 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1732 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1733 for x86-64. Properly check __x86_64__ and __LP64__.
1735 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1737 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1739 (_FP_WS_TYPE): Likewise.
1740 (_FP_I_TYPE): Likewise.
1742 2011-07-28 Alan Modra <amodra@gmail.com>
1744 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1745 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1746 in a plt call stub. Do restore r2 if stopped on bctrl.
1748 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1750 * config.host (i[3456x]86-*-netware*): Remove.
1751 * config/i386/netware-crt0.c, config/i386/t-nwld,
1752 config/i386/t-slibgcc-nwld: Remove.
1754 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1756 * config.host: Handle tic6x-*-*.
1757 * config/c6x/c6x-abi.h: New file.
1759 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1761 * config/i386/crtprec.c: New file.
1762 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1763 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1764 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1765 (x86_64-*-darwin*): Likewise.
1766 (i[34567]86-*-solaris2*: Likewise.
1768 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1770 * config/alpha/crtfastmath.c: New file.
1771 * config/i386/crtfastmath.c: New file.
1772 * config/ia64/crtfastmath.c: New file.
1773 * config/mips/crtfastmath.c: New file.
1774 * config/sparc/crtfastmath.c: New file.
1776 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1778 Add -frandom-seed=gcc-crtfastmath.
1779 * config/alpha/t-crtfm: Remove.
1780 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1781 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1783 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1784 (alpha*-dec-osf5.1*): Likewise.
1785 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1786 Add crtfastmath.o to extra_parts.
1787 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1788 Add crtfastmath.o to extra_parts.
1789 (x86_64-*-darwin*): Likewise.
1790 (x86_64-*-mingw*): Likewise.
1791 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1792 (ia64*-*-freebsd*): Likewise.
1793 (ia64*-*-linux*): Likewise.
1794 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1795 Add crtfastmath.o to extra_parts.
1797 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1799 * config/darwin-crt3.o: New file.
1800 * config/rs6000/darwin-crt2.c: New file.
1801 * config/t-darwin: New file.
1802 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1804 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1805 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1806 (powerpc64-*-darwin*): Likewise.
1808 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1810 * config/i386/netware-crt0.c: New file.
1811 * config/i386/t-nwld: Rename to ...
1812 * config/i386/t-slibgcc-nwld: ... this.
1813 * config/i386/t-nwld: New file.
1814 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1816 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1819 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1821 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1823 * configure: Regenerate.
1825 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1827 * dfp-bit.c, dfp-bit.h: New files.
1828 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1830 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1831 ($(d64pbit-o)): Likewise.
1832 ($(d128pbit-o)): Likewise.
1833 * config/t-dfprules: New file.
1834 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1835 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1836 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1837 (x86_64-*-linux*): Likewise.
1838 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1839 (i[34567]86-*-cygwin*): Likewise.
1840 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1841 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1843 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1845 * Makfile.in (LIBGCOV): New variable.
1846 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1847 * libgcov.c: New file.
1849 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1851 * fixed-bit.c, fixed-bit.h: New files.
1852 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1853 refer to fixed-bit.c.
1855 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1857 * config.host (*local*): Remove.
1859 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1862 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1863 like i?86-*-solaris2.1[0-9]*.
1864 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1865 * configure.ac (i?86-*-solaris2*): Likewise.
1866 * configure: Regenerate.
1868 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1870 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1871 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1872 md_unwind_header by splitting out of...
1873 (i[34567]86-*-linux*): ... this.
1874 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1875 Remove md_unwind_header by splitting out of...
1876 (x86_64-*-linux*): ... this.
1878 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1880 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1882 2011-06-28 Nick Clifton <nickc@redhat.com>
1884 * config.host: Recognize all V850 variants.
1886 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1888 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1890 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1892 * shared-object.mk (c_flags-$o): Save c_flags.
1893 ($(base)$(objext)): Use it.
1894 ($(base)_s$(objext)): Likewise.
1896 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1898 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1899 * libgcc-std.ver.in (GCC_4.7.0): New section.
1901 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1905 * config/avr/t-avr: Fix line endings.
1906 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1909 2011-06-14 Olivier Hainque <hainque@adacore.com>
1910 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1912 * config/mips/irix6-unwind.h: New file.
1913 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1915 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1917 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1918 (sparc64_fallback_frame_state): Use it.
1919 (sparc64_frob_update_context): Further adjust context.
1920 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1921 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1922 * config/sparc/sol2-cn.S: Likewise.
1924 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1926 * enable-execute-stack-empty.c: New file.
1927 * enable-execute-stack-mprotect.c: New file.
1928 * config/i386/enable-execute-stack-mingw32.c: New file.
1929 * config.host (enable_execute_stack): New variable.
1930 Select appropriate variants.
1931 * configure.ac: Link enable-execute-stack.c to
1932 $enable_execute_stack.
1933 * configure: Regenerate.
1934 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1935 (lib2funcs): Remove _enable_execute_stack.
1937 2011-06-09 David S. Miller <davem@davemloft.net>
1938 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1940 * config.host (sparc-*-linux*): Correct md_unwind_header
1942 (s390x-ibm-tpf*): Fix typo.
1944 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1946 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1947 Add crtfastmath.o to extra_parts.
1948 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1950 * config/mips/t-crtfm: Remove.
1952 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1954 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1956 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1958 * config.host (sh*-*-linux*): Fix typo.
1960 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1962 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1963 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1964 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1965 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1966 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1967 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1968 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1969 Wrap in !__MINGW64__.
1970 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1971 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1972 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1973 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1974 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1975 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1976 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1978 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1979 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1980 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1981 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1982 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1983 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1984 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1985 * config/no-unwind.h: New file.
1986 * config.host (md_unwind_header): Document.
1988 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1989 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1990 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1991 hppa[12]*-*-hpux11*): Set md_unwind_header.
1992 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1993 Set md_unwind_header.
1994 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1995 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1996 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1997 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1998 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1999 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
2000 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
2002 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
2003 * configure: Regenerate.
2005 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2007 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
2008 Set tmake_file, extra_parts.
2009 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
2011 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
2013 * config/mips/t-irix6: New file.
2014 * config/mips/t-slibgcc-irix: New file.
2016 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2018 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
2019 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
2021 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2023 * configure.ac (target_thread_file): Determine thread model.
2024 * configure: Regenerate.
2025 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2026 * config/alpha/t-alpha: New file.
2027 * config/alpha/t-crtfm: Use $<.
2028 * config/alpha/t-ieee: New file.
2029 * config/alpha/t-osf-pthread: New file.
2030 * config/alpha/t-slibgcc-osf: New file.
2031 * config/alpha/libgcc-osf5.ver: New file.
2033 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2035 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2037 Add crtfastmath.o to extra_parts.
2039 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2041 * config/gmon-sol2.c: Reindent.
2043 Remove, correct casts.
2044 Use STDERR_FILENO, NULL.
2045 (BASEADDRESS): Remove.
2047 (errno, sbrk): Remove declarations.
2048 (monstartup) [hp300]: Remove.
2051 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2053 * Makefile.in (cpu_type): Define.
2054 * config.host (i[34567]86-*-rtems*): Handle it.
2055 (i[34567]86-*-solaris2*): Move body ...
2056 (*-*-solaris2*): ... here.
2057 New case, generalize.
2058 (sparc-*-elf*): Handle it.
2059 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2060 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2061 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2063 (sparc*-*-solaris2*): ... this.
2065 (sparc64-*-elf*): Handle it.
2066 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2067 Merge ../gcc/config/i386/gmon-sol2.c.
2068 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2070 Merge ../gcc/config/i386/sol2-gc1.asm.
2071 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2073 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2075 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2076 * config/i386/t-crtstuff: New file.
2077 * config/i386/t-softfp: New file.
2078 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2079 $(T)crti.o, $(T)crtn.o): Remove.
2080 (gcrt1.o): New rule.
2081 (TARGET_LIBGCC2_CFLAGS): Remove.
2082 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2083 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2084 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2085 * config/sparc/t-sol2: New file.
2086 * config/sparc/t-crtfm: Move to ...
2087 * config/t-crtfm: ... this.
2088 Use $(cpu_type), $<.
2089 * config/t-crtin: New file.
2090 * config/sparc/t-softfp: New file.
2091 * config/sparc/t-softmul: New file.
2092 * config/t-rtems: New file.
2093 * config/t-slibgcc: New file.
2094 * config/t-slibgcc-elf-ver: New file.
2095 * config/t-slibgcc-gld: New file.
2096 * config/t-slibgcc-sld: New file.
2097 * config/t-sol2: New file.
2098 * configure.ac: Include ../config/lib-ld.m4.
2099 Call AC_LIB_PROG_LD_GNU.
2100 Substitute cpu_type.
2101 * configure: Regenerate.
2103 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2106 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2107 libgcc-std.ver in the build directory.
2108 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2109 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2111 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2113 * libgcc-std.ver.in: New file.
2114 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2116 (libgcc-std.ver): New rule.
2117 * config/t-gnu-prefix: New file.
2119 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2121 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2123 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2125 * config/i386/darwin-lib.h: New file.
2127 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2129 * config/arm/symbian-lib.h: New.
2131 2011-05-04 Chris Demetriou <cgd@google.com>
2133 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2134 (__x86.get_pc_thunk.bx): ...this.
2135 (__morestack): Adjust for rename, remove undef of __i686.
2137 2011-05-03 Chris Demetriou <cgd@google.com>
2139 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2141 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2143 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2144 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2145 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2146 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2147 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2150 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2152 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2153 Adjust copyright year.
2155 2011-03-07 Ian Lance Taylor <iant@google.com>
2157 * generic-morestack.c (__splitstack_find): Adjust returned stack
2158 pointer to include all registers pushed by __morestack.
2160 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2163 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2164 (toolexecdir): Calculate and AC_SUBST.
2165 (toolexeclibdir): Likewise.
2166 * Makefile.in (target_noncanonical): Import.
2167 (toolexecdir): Likewise.
2168 (toolexeclibdir): Likewise.
2169 * configure: Regenerate.
2171 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2174 * config/arm/bpabi.h: Rename to...
2175 * config/arm/bpabi-lib.h: ...this.
2177 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2179 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2181 * configure: Regenerate.
2183 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2185 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2186 __FLOAT_WORD_ORDER__.
2187 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2190 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2193 * Makefile.in (install-strip): New phony target.
2195 2010-11-07 Ian Lance Taylor <iant@google.com>
2198 * config/i386/morestack.S (__morestack_large_model): New
2201 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2203 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2205 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2207 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2209 * config/arm/bpabi.h: New file.
2210 * config/frv/frv-abi.h: New file.
2212 2010-10-01 Ian Lance Taylor <iant@google.com>
2214 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2215 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2217 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2220 * config.host: Add the missing `$'.
2222 2010-09-30 Michael Eager <eager@eagercon.com>
2224 * config.host: Add microblaze*-*-*.
2225 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2226 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2227 udivsi3.asm,umodsi3.asm}: New.
2229 2010-09-28 Ian Lance Taylor <iant@google.com>
2231 * configure.ac: Adjust CFI test to test assembler directly rather
2232 than checking gcc preprocessor macro.
2233 * configure: Rebuild.
2235 2010-09-27 Ian Lance Taylor <iant@google.com>
2237 * configure.ac: Test whether assembler supports CFI directives.
2238 * config.host: Only add t-stack and i386/t-stack-i386 to
2239 tmake_file if libgcc_cv_cfi is "yes".
2240 * configure: Rebuild.
2242 2010-09-27 Ian Lance Taylor <iant@google.com>
2244 * generic-morestack.h: New file.
2245 * generic-morestack.c: New file.
2246 * generic-morestack-thread.c: New file.
2247 * config/i386/morestack.S: New file.
2248 * config/t-stack: New file.
2249 * config/i386/t-stack-i386: New file.
2250 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2251 i386/t-stack-i386 to tmake_file.
2253 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2255 * Makefile.in (libgcc-extra-parts): Check for static archives and
2256 invoke ranlib after installing them.
2257 (gcc-extra-parts): Likewise.
2258 (install-leaf): Likewise.
2260 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2262 * configure: Regenerated.
2264 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2266 * configure: Regenerated.
2268 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2269 Andrew Pinski <pinskia@gmail.com>
2272 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2274 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2277 * configure: Regenerated.
2279 2010-09-06 Andreas Schwab <schwab@redhat.com>
2281 * configure: Regenerate.
2283 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2285 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2287 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2290 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2291 Iain Sandoe <iains@gcc.gnu.org>
2294 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2295 LIB2FUNCS_EXCLUDE functions.
2297 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2299 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2301 * configure: Regenerate.
2303 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2305 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2306 i386/t-freebsd to tmake_file.
2307 * config/i386/t-freebsd: New file.
2308 * config/i386/libgcc-bsd.ver: New file.
2310 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2312 * config.host (powerpc*-eabispe*): Set tmake_file.
2313 (powerpc*-eabi*): Likewise.
2314 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2315 crtbeginS, crtendS, crtbeginT.
2317 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2319 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2320 to tmake_file. Add crtfastmath.o to extra_parts.
2321 * config/mips/t-crtfm: New.
2323 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2325 * config.host (sparc64-*-rtems*): New target.
2327 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2329 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2332 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2334 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2336 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2338 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2339 alpha-dec-osf5.0* support.
2341 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2343 * config.host: Add lm32-*-rtems*.
2345 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2346 Uros Bizjak <ubizjak@gmail.com>
2349 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2350 like other remaining 32-bit x86 OSes.
2351 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2353 * config/i386/libgcc-sol2.ver: New file.
2354 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2356 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2359 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2360 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2361 is used and substitute set_use_emutls.
2362 * configure: Regenerated.
2364 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2366 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2368 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2371 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2373 ($(T)gcrt1.o): Likewise.
2374 ($(T)crt1.o): Likewise.
2375 ($(T)crti.o): Likewise.
2376 ($(T)crtn.o): Likewise.
2378 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2381 * Makefile.in (install): Use $(MAKE) string in rule, for
2384 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2386 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2387 * config/mmix/t-mmix: New file.
2388 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2390 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2393 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2396 2010-01-04 Anthony Green <green@moxielogic.com>
2398 * config/moxie/crti.asm, config/moxie/crtn.asm,
2399 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2400 config/moxie/t-moxie: New files.
2401 * config.host: Add t-moxie-softfp reference.
2403 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2406 * config/t-slibgcc-darwin: Fix embedded rpaths for
2407 --enable-version-specific-runtime-libs, build extension stub
2408 libs exposing features available from current libgcc_s.
2410 2009-11-11 Jon Beniston <jon@beniston.com>
2412 * config.host: Add lm32 targets.
2413 * config/lm32: New directory.
2414 * config/lm32/libgcc_lm32.h: New file.
2415 * config/lm32/_mulsi3.c: New file.
2416 * config/lm32/_udivmodsi4.c: New file.
2417 * config/lm32/_divsi3.c: New file.
2418 * config/lm32/_modsi3.c: New file.
2419 * config/lm32/_udivsi3.c: New file.
2420 * config/lm32/_umodsi3.c: New file.
2421 * config/lm32/_lshrsi3.S: New file.
2422 * config/lm32/_ashrsi3.S: New file.
2423 * config/lm32/_ashlsi3.S: New file.
2424 * config/lm32/crti.S: New file.
2425 * config/lm32/crtn.S: New file.
2426 * config/lm32/t-lm32: New file.
2427 * config/lm32/t-elf: New file.
2428 * config/lm32/t-uclinux: New file.
2430 2009-10-26 Nick Clifton <nickc@redhat.com>
2432 * config.host: Add support for RX target.
2433 * config/rx: New directory.
2434 * config/rx/rx-abi-functions.c: New file. Supplementary
2435 functions for libgcc to support the RX ABI.
2436 * config/rx/rx-abi.h: New file. Supplementary header file for
2437 libgcc RX ABI functions.
2438 * config/rx/t-rx: New file: Makefile fragment for building
2441 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2443 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2444 constraint of y0 to "g".
2446 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2448 * config.host: Include the s390 makefile fragments.
2449 * config/s390/32/_fixdfdi.c: New file.
2450 * config/s390/32/_fixsfdi.c: New file.
2451 * config/s390/32/_fixtfdi.c: New file.
2452 * config/s390/32/_fixunsdfdi.c: New file.
2453 * config/s390/32/_fixunssfdi.c: New file.
2454 * config/s390/32/_fixunstfdi.c: New file.
2455 * config/s390/32/t-floattodi: New file.
2456 * config/s390/libgcc-glibc.ver: New file.
2457 * config/s390/t-crtstuff: New file.
2458 * config/s390/t-linux: New file.
2459 * config/s390/t-tpf: New file.
2461 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2463 * configure.ac (AC_PREREQ): Bump to 2.64.
2465 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2467 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2469 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2471 * configure: Regenerate.
2473 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2475 * config.host (ia64-hp-*vms*): New target.
2476 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2479 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2481 * configure.ac: Add snippet for maintainer-mode.
2482 * configure: Regenerate.
2483 * Makefile.in (AUTOCONF, configure_deps): New variables.
2484 ($(srcdir)/configure)): New rule, active only with maintainer
2487 2009-06-23 DJ Delorie <dj@redhat.com>
2490 * config.host: Add mep support.
2492 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2494 * config.host: Add i386/${host_address}/t-fprules-softfp and
2495 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2497 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2499 * config/i386/64/_multc3.c: Likewise.
2500 * config/i386/64/_powitf2.c: Likewise.
2501 * config/i386/64/eqtf2.c: Likewise.
2502 * config/i386/64/getf2.c: Likewise.
2503 * config/i386/64/letf2.c: Likewise.
2504 * config/i386/64/letf2.c: Likewise.
2505 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2506 unsigned long long for x64 mingw targets.
2507 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2508 (_FP_I_TYPE): Define as long long for x64 mingw target.
2510 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2512 * config.host (vax-*-linux*): New.
2514 2009-05-31 Anthony Green <green@moxielogic.com>
2516 * config.host: Add moxie support.
2517 * config/moxie/t-moxie: New file.
2519 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2521 * config.host: Add i386/${host_address}/t-fprules-softfp and
2522 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2524 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2526 * config.host: Add i386/${host_address}/t-fprules-softfp to
2527 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2529 2009-04-09 Nick Clifton <nickc@redhat.com>
2531 * config/ia64/tf-signs.c: Change copyright header to refer to
2532 version 3 of the GNU General Public License with version 3.1
2533 of the GCC Runtime Library Exception and to point readers at
2534 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2536 * config/i386/32/tf-signs.c: Likewise.
2537 * config/libbid/_addsub_dd.c: Likewise.
2538 * config/libbid/_addsub_sd.c: Likewise.
2539 * config/libbid/_addsub_td.c: Likewise.
2540 * config/libbid/_dd_to_df.c: Likewise.
2541 * config/libbid/_dd_to_di.c: Likewise.
2542 * config/libbid/_dd_to_sd.c: Likewise.
2543 * config/libbid/_dd_to_sf.c: Likewise.
2544 * config/libbid/_dd_to_si.c: Likewise.
2545 * config/libbid/_dd_to_td.c: Likewise.
2546 * config/libbid/_dd_to_tf.c: Likewise.
2547 * config/libbid/_dd_to_udi.c: Likewise.
2548 * config/libbid/_dd_to_usi.c: Likewise.
2549 * config/libbid/_dd_to_xf.c: Likewise.
2550 * config/libbid/_df_to_dd.c: Likewise.
2551 * config/libbid/_df_to_sd.c: Likewise.
2552 * config/libbid/_df_to_td.c: Likewise.
2553 * config/libbid/_di_to_dd.c: Likewise.
2554 * config/libbid/_di_to_sd.c: Likewise.
2555 * config/libbid/_di_to_td.c: Likewise.
2556 * config/libbid/_div_dd.c: Likewise.
2557 * config/libbid/_div_sd.c: Likewise.
2558 * config/libbid/_div_td.c: Likewise.
2559 * config/libbid/_eq_dd.c: Likewise.
2560 * config/libbid/_eq_sd.c: Likewise.
2561 * config/libbid/_eq_td.c: Likewise.
2562 * config/libbid/_ge_dd.c: Likewise.
2563 * config/libbid/_ge_sd.c: Likewise.
2564 * config/libbid/_ge_td.c: Likewise.
2565 * config/libbid/_gt_dd.c: Likewise.
2566 * config/libbid/_gt_sd.c: Likewise.
2567 * config/libbid/_gt_td.c: Likewise.
2568 * config/libbid/_isinfd128.c: Likewise.
2569 * config/libbid/_isinfd32.c: Likewise.
2570 * config/libbid/_isinfd64.c: Likewise.
2571 * config/libbid/_le_dd.c: Likewise.
2572 * config/libbid/_le_sd.c: Likewise.
2573 * config/libbid/_le_td.c: Likewise.
2574 * config/libbid/_lt_dd.c: Likewise.
2575 * config/libbid/_lt_sd.c: Likewise.
2576 * config/libbid/_lt_td.c: Likewise.
2577 * config/libbid/_mul_dd.c: Likewise.
2578 * config/libbid/_mul_sd.c: Likewise.
2579 * config/libbid/_mul_td.c: Likewise.
2580 * config/libbid/_ne_dd.c: Likewise.
2581 * config/libbid/_ne_sd.c: Likewise.
2582 * config/libbid/_ne_td.c: Likewise.
2583 * config/libbid/_sd_to_dd.c: Likewise.
2584 * config/libbid/_sd_to_df.c: Likewise.
2585 * config/libbid/_sd_to_di.c: Likewise.
2586 * config/libbid/_sd_to_sf.c: Likewise.
2587 * config/libbid/_sd_to_si.c: Likewise.
2588 * config/libbid/_sd_to_td.c: Likewise.
2589 * config/libbid/_sd_to_tf.c: Likewise.
2590 * config/libbid/_sd_to_udi.c: Likewise.
2591 * config/libbid/_sd_to_usi.c: Likewise.
2592 * config/libbid/_sd_to_xf.c: Likewise.
2593 * config/libbid/_sf_to_dd.c: Likewise.
2594 * config/libbid/_sf_to_sd.c: Likewise.
2595 * config/libbid/_sf_to_td.c: Likewise.
2596 * config/libbid/_si_to_dd.c: Likewise.
2597 * config/libbid/_si_to_sd.c: Likewise.
2598 * config/libbid/_si_to_td.c: Likewise.
2599 * config/libbid/_td_to_dd.c: Likewise.
2600 * config/libbid/_td_to_df.c: Likewise.
2601 * config/libbid/_td_to_di.c: Likewise.
2602 * config/libbid/_td_to_sd.c: Likewise.
2603 * config/libbid/_td_to_sf.c: Likewise.
2604 * config/libbid/_td_to_si.c: Likewise.
2605 * config/libbid/_td_to_tf.c: Likewise.
2606 * config/libbid/_td_to_udi.c: Likewise.
2607 * config/libbid/_td_to_usi.c: Likewise.
2608 * config/libbid/_td_to_xf.c: Likewise.
2609 * config/libbid/_tf_to_dd.c: Likewise.
2610 * config/libbid/_tf_to_sd.c: Likewise.
2611 * config/libbid/_tf_to_td.c: Likewise.
2612 * config/libbid/_udi_to_dd.c: Likewise.
2613 * config/libbid/_udi_to_sd.c: Likewise.
2614 * config/libbid/_udi_to_td.c: Likewise.
2615 * config/libbid/_unord_dd.c: Likewise.
2616 * config/libbid/_unord_sd.c: Likewise.
2617 * config/libbid/_unord_td.c: Likewise.
2618 * config/libbid/_usi_to_dd.c: Likewise.
2619 * config/libbid/_usi_to_sd.c: Likewise.
2620 * config/libbid/_usi_to_td.c: Likewise.
2621 * config/libbid/_xf_to_dd.c: Likewise.
2622 * config/libbid/_xf_to_sd.c: Likewise.
2623 * config/libbid/_xf_to_td.c: Likewise.
2624 * config/libbid/bid128.c: Likewise.
2625 * config/libbid/bid128_2_str.h: Likewise.
2626 * config/libbid/bid128_2_str_macros.h: Likewise.
2627 * config/libbid/bid128_2_str_tables.c: Likewise.
2628 * config/libbid/bid128_add.c: Likewise.
2629 * config/libbid/bid128_compare.c: Likewise.
2630 * config/libbid/bid128_div.c: Likewise.
2631 * config/libbid/bid128_fma.c: Likewise.
2632 * config/libbid/bid128_logb.c: Likewise.
2633 * config/libbid/bid128_minmax.c: Likewise.
2634 * config/libbid/bid128_mul.c: Likewise.
2635 * config/libbid/bid128_next.c: Likewise.
2636 * config/libbid/bid128_noncomp.c: Likewise.
2637 * config/libbid/bid128_quantize.c: Likewise.
2638 * config/libbid/bid128_rem.c: Likewise.
2639 * config/libbid/bid128_round_integral.c: Likewise.
2640 * config/libbid/bid128_scalb.c: Likewise.
2641 * config/libbid/bid128_sqrt.c: Likewise.
2642 * config/libbid/bid128_string.c: Likewise.
2643 * config/libbid/bid128_to_int16.c: Likewise.
2644 * config/libbid/bid128_to_int32.c: Likewise.
2645 * config/libbid/bid128_to_int64.c: Likewise.
2646 * config/libbid/bid128_to_int8.c: Likewise.
2647 * config/libbid/bid128_to_uint16.c: Likewise.
2648 * config/libbid/bid128_to_uint32.c: Likewise.
2649 * config/libbid/bid128_to_uint64.c: Likewise.
2650 * config/libbid/bid128_to_uint8.c: Likewise.
2651 * config/libbid/bid32_to_bid128.c: Likewise.
2652 * config/libbid/bid32_to_bid64.c: Likewise.
2653 * config/libbid/bid64_add.c: Likewise.
2654 * config/libbid/bid64_compare.c: Likewise.
2655 * config/libbid/bid64_div.c: Likewise.
2656 * config/libbid/bid64_fma.c: Likewise.
2657 * config/libbid/bid64_logb.c: Likewise.
2658 * config/libbid/bid64_minmax.c: Likewise.
2659 * config/libbid/bid64_mul.c: Likewise.
2660 * config/libbid/bid64_next.c: Likewise.
2661 * config/libbid/bid64_noncomp.c: Likewise.
2662 * config/libbid/bid64_quantize.c: Likewise.
2663 * config/libbid/bid64_rem.c: Likewise.
2664 * config/libbid/bid64_round_integral.c: Likewise.
2665 * config/libbid/bid64_scalb.c: Likewise.
2666 * config/libbid/bid64_sqrt.c: Likewise.
2667 * config/libbid/bid64_string.c: Likewise.
2668 * config/libbid/bid64_to_bid128.c: Likewise.
2669 * config/libbid/bid64_to_int16.c: Likewise.
2670 * config/libbid/bid64_to_int32.c: Likewise.
2671 * config/libbid/bid64_to_int64.c: Likewise.
2672 * config/libbid/bid64_to_int8.c: Likewise.
2673 * config/libbid/bid64_to_uint16.c: Likewise.
2674 * config/libbid/bid64_to_uint32.c: Likewise.
2675 * config/libbid/bid64_to_uint64.c: Likewise.
2676 * config/libbid/bid64_to_uint8.c: Likewise.
2677 * config/libbid/bid_b2d.h: Likewise.
2678 * config/libbid/bid_binarydecimal.c: Likewise.
2679 * config/libbid/bid_conf.h: Likewise.
2680 * config/libbid/bid_convert_data.c: Likewise.
2681 * config/libbid/bid_decimal_data.c: Likewise.
2682 * config/libbid/bid_decimal_globals.c: Likewise.
2683 * config/libbid/bid_div_macros.h: Likewise.
2684 * config/libbid/bid_dpd.c: Likewise.
2685 * config/libbid/bid_flag_operations.c: Likewise.
2686 * config/libbid/bid_from_int.c: Likewise.
2687 * config/libbid/bid_functions.h: Likewise.
2688 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2689 * config/libbid/bid_inline_add.h: Likewise.
2690 * config/libbid/bid_internal.h: Likewise.
2691 * config/libbid/bid_round.c: Likewise.
2692 * config/libbid/bid_sqrt_macros.h: Likewise.
2694 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2696 * Makefile.in: Change copyright header to refer to version
2697 3 of the GNU General Public License and to point readers at the
2698 COPYING3 file and the FSF's license web page.
2699 * config.host: Likewise.
2701 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2703 * config.host: Reorder and merge to match config.gcc change.
2705 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2707 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2709 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2711 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2712 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2713 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2714 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2716 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2718 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2719 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2721 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2723 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2724 ia64/t-softfp-compat to tmake_file.
2726 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2728 * config/ia64/__divxf3.asm: New.
2729 * config/ia64/_fixtfdi.asm: Likewise.
2730 * config/ia64/_fixunstfdi.asm: Likewise.
2731 * config/ia64/_floatditf.asm: Likewise.
2732 * config/ia64/t-fprules-softfp: Likewise.
2733 * config/ia64/t-softfp-compat: Likewise.
2734 * config/ia64/tf-signs.c: Likewise.
2736 2009-01-18 Ben Elliston <bje@au.ibm.com>
2738 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2740 2009-01-16 Ben Elliston <bje@au.ibm.com>
2742 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2745 2009-01-13 Ben Elliston <bje@au.ibm.com>
2747 * config/t-softfp: New file.
2748 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2749 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2751 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2753 * config.host: Add m32r*-*-rtems*.
2755 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2757 * config.host: Add m32c*-*-rtems*.
2759 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2762 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2763 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2764 * configure: Regenerate.
2765 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2766 tmake_file here from gcc/config.gcc.
2767 Move extra_parts here from gcc/config.gcc.
2768 * config/i386/t-sol2: Move here from gcc/config/i386.
2769 Use gcc_srcdir instead of srcdir.
2771 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2773 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2776 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2778 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2780 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2782 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2784 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2787 * config.host: Add picochip-*-*.
2789 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2791 * config.host: Match more processor names for Xtensa.
2793 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2795 * config/i386/64/t-softfp-compat: Update comments.
2797 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2799 * config/i386/64/_divtc3-compat.c: Moved to ...
2800 * config/i386/64/_divtc3.c: Here.
2802 * config/i386/64/_multc3-compat.c: Moved to ...
2803 * config/i386/64/_multc3.c: Here.
2805 * config/i386/64/_powitf2-compat.c: Moved to ...
2806 * config/i386/64/_powitf2.c: Here.
2808 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2809 .c suffix instead of -compat.c.
2811 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2813 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2814 (_FP_MUL_MEAT_D): Ditto.
2815 (_FP_DIV_MEAT_S): Ditto.
2816 (_FP_DIV_MEAT_D): Ditto.
2818 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2820 * Makefile.in: Add support for __sync_* libgcc functions.
2822 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2824 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2826 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2829 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2830 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2832 * config/i386/64/t-fprules-softfp: Moved to ...
2833 * config/i386/64/t-softfp-compat: This. New.
2835 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2837 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2838 Initialize f with 0.0.
2840 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2843 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2845 * config/i386/64/_divtc3-compat.c: New.
2846 * config/i386/64/_multc3-compat.c: Likewise.
2847 * config/i386/64/_powitf2-compat.c: Likewise.
2848 * config/i386/64/eqtf2.c: Likewise.
2849 * config/i386/64/getf2.c: Likewise.
2850 * config/i386/64/letf2.c: Likewise.
2851 * config/i386/64/t-fprules-softfp: Likewise.
2853 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2855 * config.host: Add i386/${host_address}/t-fprules-softfp to
2856 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2857 i[34567]86-*-linux*, x86_64-*-linux*.
2859 * configure.ac: Set host_address to 64 or 32 for x86.
2860 * configure: Regenerated.
2862 * Makefile.in (config.status): Also depend on
2863 $(srcdir)/config.host.
2865 * config/i386/32/t-fprules-softfp: New.
2866 * config/i386/32/tf-signs.c: Likewise.
2868 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2870 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2871 Uros Bizjak <ubizjak@gmail.com>
2873 * config/i386/32/sfp-machine.h: New.
2875 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2877 * config/rs6000/t-ppccomm: Remove rules that conflict with
2878 auto-generated rules.
2880 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2882 * configure.ac: sinclude override.m4.
2883 * configure: Regenerate.
2885 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2887 * configure: Regenerate.
2889 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2891 * Makefile.in (DECNUMINC): Remove
2892 -I$(MULTIBUILDTOP)../../libdecnumber.
2895 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2897 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2898 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2899 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2900 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2901 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2902 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2903 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2904 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2905 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2906 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2907 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2908 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2909 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2910 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2912 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2914 * config.host (sh2[lbe]*-*-linux*): Allow target.
2916 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2918 * config/rs6000/t-ppccomm: Add build rules for new files.
2919 (LIB2ADD_ST): New variable.
2921 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2925 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2926 * config/t-avr: New file. Build 16bit libgcc functions.
2928 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2931 * config/t-slibgcc-darwin: Make install-leaf dependent on
2932 install-darwin-libgcc-stubs instead of install.
2934 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2936 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2937 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2938 sh-*-rtemscoff*): Remove cases.
2940 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2942 * Makefile.in (all): Use install-leaf rather than install.
2943 (install): Split most of the rule into...
2944 (install-leaf): ...this new one.
2946 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2947 Paolo Bonzini <bonzini@gnu.org>
2950 * Makefile.in: Use @shlib_slibdir@ substitution to get
2951 correct install name on darwin.
2952 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2954 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2956 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2957 cris-*-elf and cris-*-none.
2958 (crisv32-*-linux*): Similar, as cris-*-linux*.
2960 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2962 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2964 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2967 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2968 * configure: Regenerated.
2970 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2972 * Makefile.in (dfp-filenames): Replace decimal_globals,
2973 decimal_data, binarydecimal and convert_data with
2974 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2975 and bid_convert_data, respectively.
2977 2007-09-17 Chao-ying Fu <fu@mips.com>
2978 Nigel Stephens <nigel@mips.com>
2980 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2981 * Makefile.in (fixed_point): Define.
2982 Check if fixed_point is yes to build support functions.
2983 * configure.ac: Check for fixed_point support.
2984 * configure: Regenerated.
2985 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2986 funcs, modes, from, to.
2988 2007-09-11 Janis Johnson <janis187@us.ibm.com
2990 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2992 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2994 * Makefile.in (dfp-filenames): Remove decUtility, add
2995 decDouble, decPacked, decQuad, decSingle.
2997 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2999 * config.host : Add x86_64-elf target.
3001 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3003 * configure.ac (set_have_cc_tls): Add a missing =.
3004 * configure: Regenerated.
3006 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
3008 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
3009 and x86_64-*-linux*.
3011 * config/t-tls: New file.
3013 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
3015 * configure.ac: Include ../config/enable.m4 and
3016 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
3017 supports TLS and substitute set_have_cc_tls.
3018 * configure: Regenerated.
3020 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
3022 * Makefile.in: Use libbid for DFP when BID is enabled.
3024 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3026 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3027 extra_parts. Add config/i386/t-cygming to tmake_file.
3028 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3030 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3031 Danny Smith <dannysmith@users.sourceforge.net>
3034 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3035 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3036 * config/i386/t-crtfm: Compile crtfastmath.o with
3037 -minline-all-stringops.
3039 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3041 * config.host (sparc-wrs-vxworks): New target.
3043 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3045 * config.host: Recognize fido.
3047 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3049 * configure: Check host, not target, for decimal float support.
3051 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3053 * config/i386/t-crtpc: New file.
3054 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3055 (x86_64-*-linux*): Ditto.
3057 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3059 * config.host (x86_64-*-mingw*): New target.
3061 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3062 H.J. Lu <hongjiu.lu@intel.com>
3064 * Makefile.in (enable_decimal_float): New.
3066 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3067 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3068 (decbits-filenames): This.
3069 (decbits-objects): New.
3070 (libgcc-objects): Add $(decbits-objects).
3072 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3073 Substitute enable_decimal_float.
3074 * configure: Regenerated.
3076 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3078 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3080 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3082 * Makefile.in (install-info): New dummy target.
3084 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3086 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3088 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3090 * Makefile.in: Add install-html and install-pdf dummy
3093 2007-02-05 Roger Sayle <roger@eyesopen.com>
3094 Daniel Jacobowitz <dan@codesourcery.com>
3096 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3097 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3098 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3100 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3102 * Makefile.in (dec-filenames): Add decExcept.
3104 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3107 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3110 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3112 * configure.ac: Add --enable-version-specific-runtime-libs.
3113 Correct $slibdir default.
3114 * configure: Regenerated.
3116 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3118 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3120 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3123 * config.host (alpha*-*-linux*): Set extra_parts.
3125 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3127 * config/sh/t-linux: New.
3128 * config.host (sh*-*-linux*): Set tmake_file.
3130 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3132 * Makefile.in (install): Handle multilibs.
3134 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3136 * Makefile.in: Added .PHONY entry for documentation targets.
3138 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3140 * Makefile.in: Add empty info, html, dvi, pdf targets.
3142 2007-01-04 Mike Stump <mrs@apple.com>
3144 * Makefile.in (MAKEINFO): Remove.
3147 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3149 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3150 * configure: Regenerate.
3151 * Makefile.in (host_subdir): Substitute it.
3152 (gcc_objdir): Use it.
3154 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3156 * config.host (ia64*-*-linux*): Set tmake_file.
3158 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3160 * Makefile.in (version): Define.
3162 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3163 Paolo Bonzini <bonzini@gnu.org>
3165 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3166 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3167 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3168 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3169 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3170 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3171 * configure: Generated.