1 2011-12-11 Eric Botcazou <ebotcazou@adacore.com>
3 * config/sparc/sol2-unwind.h: Use #ifdef directive consistently.
5 2011-12-09 Georg-Johann Lay <avr@gjlay.de>
8 * config/avr/t-avr (LIB1ASMFUNCS): Add _muldi3.
9 * config/avr/lib1funcs.S (__muldi3): New function.
11 2011-12-06 Andrew Pinski <apinski@cavium.com>
13 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
15 (__frame_dummy_init_array_entry): Likewise.
17 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
19 Forward-port from gcc-4_6-branch r181936 2011-12-02.
23 * config/avr/lib1funcs.S (__prologue_saves__,
24 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
25 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
27 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
29 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
31 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
34 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
35 (_ITM_deregisterTMCloneTable): Likewise.
36 (__register_frame_info): Fix unused warning.
37 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
38 pthread_default_stacksize_np): Likewise.
39 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
41 2011-11-29 DJ Delorie <dj@redhat.com>
43 * config.host (rl78-*-elf): New case.
44 * config/rl78: New directory for the Renesas RL78.
46 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
48 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
51 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
54 * config/rs6000/t-savresfgpr: New file.
55 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
56 $(srcdir)/config/rs6000/eabi.S.
57 * config/rs6000/t-ppccomm-ldbl: Remove.
58 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
60 (powerpc-*-eabispe*): Likewise.
61 (powerpc-*-eabi*): Likewise.
62 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
63 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
64 to tmake_file, remove rs6000/t-ppccomm-ldbl.
65 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
67 (powerpc-*-eabisim*): Likewise.
68 (powerpc-*-elf*): Likewise.
69 (powerpc-*-eabialtivec*): Likewise.
70 (powerpc-xilinx-eabi*): Likewise.
71 (powerpc-*-rtems*): Likewise.
72 (powerpcle-*-elf*): Likewise.
73 (powerpcle-*-eabisim*): Likewise.
74 (powerpcle-*-eabi*): Likewise.
76 2011-11-27 Ian Lance Taylor <iant@google.com>
78 * generic-morestack.c (__splitstack_find): Check for NULL old
80 (__splitstack_resetcontext): New function.
81 (__splitstack_releasecontext): New function.
82 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
84 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
86 * config/darwin-crt-tm.c: Correct comments, use correct licence.
88 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
90 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
92 2011-11-26 Richard Henderson <rth@redhat.com>
94 * config/m68k/linux-atomic.c: New file.
95 * config/m68k/t-linux: New file.
96 * config.host (m68k-uclinux, m68k-linux): Use it.
98 2011-11-26 Richard Henderson <rth@redhat.com>
100 * crtstuff.c (__TMC_LIST__): Mark used not unused.
101 (__TMC_END__): Only declare if hidden is available; in the definition,
102 if hidden is unavailable add a null record.
103 (deregister_tm_clones, register_tm_clones): New.
104 (__do_global_dtors_aux, frame_dummy): Use them.
105 (__do_global_dtors, __do_global_ctors_1): Likewise.
107 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
109 * config/darwin-crt-tm.c: New file.
110 * config.host (darwin): Build crttms.o crttme.o to provide
111 startup and shutdown for tm clones.
112 * config/t-darwin (crttms.o): New build rule.
113 (crttme.o): Likewise.
115 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
117 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
120 2011-11-21 Richard Henderson <rth@redhat.com>
122 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
123 (__TMC_LIST__, __TMC_END__): New.
124 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
125 (__do_global_dtors): Likewise.
126 (frame_dummy): Call _ITM_registerTMCloneTable.
127 (__do_global_ctors_1): Likewise.
129 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
131 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
132 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
133 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
134 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
135 * config/i386/t-darwin64: Remove.
136 * config/sh/t-netbsd (LIB2ADD): Remove.
138 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
141 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
142 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
143 * config/avr/lib1funcs.S (wmov): New assembler macro.
144 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
145 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
146 (__udivmod64): New function.
147 (__negdi2): New function.
149 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
151 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
152 *-*-freebsd*aout*): Remove.
154 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
156 * static-object.mk (c_flags-$o): Save c_flags.
157 ($(base)$(objext)): Use it.
159 2011-11-18 Steve Ellcey <sje@cup.hp.com>
161 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
163 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
166 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
167 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
170 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
172 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
174 (aeabi_uidivmod): Likewise.
177 (aeabi_idivmod): Likewise.
180 2011-11-16 Tristan Gingold <gingold@adacore.com>
182 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
184 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
187 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
188 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
190 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
192 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
194 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
195 * config/pa/t-stublib64: Delete.
197 2011-11-12 Richard Henderson <rth@redhat.com>
199 * config/rs6000/linux-unwind.h (frob_update_context): Properly
200 cast the pointer argument to _Unwind_SetGRPtr.
202 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
204 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
206 2011-11-09 Ian Lance Taylor <iant@google.com>
208 * generic-morestack.c: Include <string.h>.
209 (uintptr_type): Define.
210 (struct initial_sp): Add dont_block_signals field. Reduce size of
212 (allocate_segment): Set prev field to NULL. Don't set
213 __morestack_current_segment or __morestack_segments.
214 (__generic_morestack): Update current->prev and *pp after calling
216 (__morestack_block_signals): Don't do anything if
217 dont_block_signals is set.
218 (__morestack_unblock_signals): Likewise.
219 (__generic_findstack): Check for initial_sp == NULL. Add casts to
221 (__splitstack_block_signals): New function.
222 (enum __splitstack_content_offsets): Define.
223 (__splitstack_getcontext, __splitstack_setcontext): New functions.
224 (__splitstack_makecontext): New function.
225 (__splitstack_block_signals_context): New function.
226 (__splitstack_find_context): New function.
227 * config/i386/morestack.S (__morestack_get_guard): New function.
228 (__morestack_set_guard, __morestack_make_guard): New functions.
229 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
231 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
233 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
234 (i[34567]86-*-mingw*): ... here.
235 (x86_64-*-mingw*): ... here.
237 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
239 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
241 2011-11-07 Nathan Sidwell <nathan@acm.org>
243 * libgcov.c (struct gcov_fn_buffer): New struct.
244 (buffer_fn_data): New helper.
245 (gcov_exit): Rework for new gcov data structures.
247 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
250 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
252 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
254 * config.host (tmake_file): Correct comment.
255 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
257 (bfin*-uclinux*): Likewise.
258 (bfin*-linux-uclibc*): Likewise.
259 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
261 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
263 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
264 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
265 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
266 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
267 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
268 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
269 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
270 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
271 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
272 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
273 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
274 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
275 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
277 * config/bfin/t-elf: Remove.
278 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
280 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
282 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
283 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
284 (lm32-*-elf*, lm32-*-rtems*): Split into ...
285 (lm32-*-elf*): ... this.
286 (lm32-*-rtems*): ... and this.
288 (m32r-*-rtems*): Add to tmake_file.
289 (moxie-*-rtems*): Likewise.
290 (sparc-*-rtems*): Likewise.
291 Remove t-rtems from tmake_file.
292 (sparc64-*-rtems*): Likewise.
293 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
296 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
299 * config/gthr-posix.h: Move ...
300 * gthr-posix.h: ... here.
301 * config/gthr-lynx.h: Reflect this.
302 * config/gthr-vxworks.h: Likewise.
303 * config/rs6000/gthr-aix.h: Likewise.
304 * configure.ac (target_thread_file): Likewise.
305 * configure: Regenerate.
307 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
309 * config.host (arm*-*-rtemseabi*): New target.
311 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
314 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
317 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
319 * config.host (epiphany-*-elf*): New configuration.
320 * config/epiphany: New Directory.
322 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
324 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
325 * config/avr/t-rtems: New.
326 Filter out _exit from LIB1ASMFUNCS.
328 2011-11-04 David S. Miller <davem@davemloft.net>
330 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
331 * configure: Rebuild.
333 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
335 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
338 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
341 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
342 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
344 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
347 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
349 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
351 * config/c6x/t-elf (LIB2ADDEH): Set.
352 * config/c6x/t-c6x-elf: Remove.
354 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
356 * config/i386/sol2-ci.S: Rename to ...
357 * config/i386/crti.S: ... this.
358 * config/i386/sol2-cn.S: Rename to ...
359 * config/i386/crtn.S: ... this.
360 * config/sparc/sol2-ci.S: Rename to ...
361 * config/sparc/crti.S: ... this.
362 * config/sparc/sol2-cn.S: Rename to ...
363 * config/sparc/crtn.S: ... this.
364 * config/t-sol2 (CUSTOM_CRTIN): Remove.
365 (crti.o, crtn.o): Remove.
367 2011-11-04 Tristan Gingold <gingold@adacore.com>
369 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
371 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
373 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
375 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
377 * config.host (crisv32-*-none, cris-*-none): Remove.
378 (crisv32-*-elf): Append to tmake_file, don't just set it.
379 (cris-*-elf): Add missing t-fdpbit to tmake_file.
381 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
383 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
384 (ecrtn$(objext)): Likewise.
385 (ncrti$(objext)): Likewise.
386 (ncrtn$(objext)): Likewise.
388 2011-11-03 Andreas Schwab <schwab@redhat.com>
390 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
392 2011-11-02 David S. Miller <davem@davemloft.net>
394 * configure.ac: Set host_address on sparc too.
395 * configure: Regenerate.
396 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
397 based upon host_address.
398 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
400 2011-11-02 Jason Merrill <jason@redhat.com>
402 * config/rs6000/t-ppccomm: Add missing \.
404 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
406 * gthr-single.h, gthr.h: New files.
407 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
408 config/gthr-vxworks.h, config/i386/gthr-win32.h,
409 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
410 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
411 * config/i386/gthr-win32.c: Include "gthr-win32.h".
412 * configure.ac (thread_header): New variable.
413 Set it depending on target_thread_file.
414 (gthr-default.h): Link from $thread_header.
415 * configure: Regenerate.
416 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
418 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
420 * configure.ac (tm_file_): New variable.
421 Determine from tm_file.
422 (tm_file, tm_defines): Substitute.
423 * configure: Regenerate.
424 * mkheader.sh: New file.
425 * Makefile.in (clean): Remove libgcc_tm.h.
426 ($(objects)): Depend on libgcc_tm.h.
427 (libgcc_tm_defines, libgcc_tm_file): New variables.
428 (libgcc_tm.h, libgcc_tm.stamp): New targets.
429 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
430 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
431 ($(extra-parts)): Depend on libgcc_tm.h.
432 * config.host (tm_defines, tm_file): New variable.
433 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
434 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
435 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
436 (avr-*-rtems*): Likewise.
438 (frv-*-elf): Likewise.
439 (frv-*-*linux*): Likewise.
440 (h8300-*-rtems*): Likewise.
441 (h8300-*-elf*): Likewise.
442 (i[34567]86-*-darwin*): Likewise.
443 (x86_64-*-darwin*): Likewise.
444 (rx-*-elf): Likewise.
445 (tic6x-*-uclinux): Likewise.
446 (tic6x-*-elf): Likewise.
447 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
448 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
449 * config/i386/cygming-crtbegin.c: Likewise.
450 * config/i386/cygming-crtend.c: Likewise.
451 * config/ia64/fde-vms.c: Likewise.
452 * config/ia64/unwind-ia64.c: Likewise.
453 * config/libbid/bid_gcc_intrinsics.h: Likewise.
454 * config/rs6000/darwin-fallback.c: Likewise.
455 * config/stormy16/lib2funcs.c: Likewise.
456 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
457 * crtstuff.c: Likewise.
458 * dfp-bit.h: Likewise.
459 * emutls.c: Likewise.
460 * fixed-bit.c: Likewise.
461 * fp-bit.c: Likewise.
462 * generic-morestack-thread.c: Likewise.
463 * generic-morestack.c: Likewise.
464 * libgcc2.c: Likewise.
465 * libgcov.c: Likewise.
466 * unwind-dw2-fde-dip.c: Likewise.
467 * unwind-dw2-fde.c: Likewise.
468 * unwind-dw2.c: Likewise.
469 * unwind-sjlj.c: Likewise.
471 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
473 * configure.ac: Include ../config/picflag.m4.
474 (GCC_PICFLAG): Call it.
476 * configure: Regenerate.
477 * Makefile.in (gcc_srcdir): Remove.
478 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
479 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
480 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
481 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
482 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
485 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
486 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
487 to refer to libgcc2.c.
489 * config/darwin-64.c: New file.
490 * config/darwin-crt3.c: Remove comment.
491 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
492 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
493 config/udivmodsi4.c: New files.
494 * config/memcmp.c, config/memcpy.c, config/memmove.c,
495 config/memset.c: New files.
496 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
497 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
498 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
499 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
500 * config/t-openbsd-thread: New file.
501 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
502 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
503 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
504 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
507 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
508 to refer to gthr-posix.c.
509 * config/alpha/t-vms (LIB2ADD): Set.
510 * config/alpha/vms-gcc_shell_handler.c: New file.
511 * config/arm/bpabi.c, config/arm/fp16.c,
512 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
513 config/arm/unaligned-funcs.c: New files.
514 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
515 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
516 * config/arm/t-linux: Likewise.
517 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
518 * config/arm/t-netbsd: New file.
519 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
520 * config/arm/t-symbian (LIB2ADD_ST): Set.
521 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
522 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
523 * config/bfin/t-elf: New file.
524 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
525 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
526 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
527 config/c6x/ltf.c: New files.
528 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
529 (HOST_LIBGCC2_CFLAGS): Set.
530 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
531 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
532 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
534 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
535 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
536 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
537 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
538 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
540 * config/frv/t-frv (LIB2ADD): Set.
541 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
542 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
543 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
544 config/h8300/popcounthi2.c: New files.
545 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
546 * config/i386/gthr-win32.c: New file.
547 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
548 * config/i386/t-cygwin: Likewise.
549 * config/i386/t-darwin, config/i386/t-darwin64,
550 config/i386/t-gthr-win32, config/i386/t-interix: New files.
551 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
552 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
553 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
554 * config/ia64/quadlib.c: New file.
555 * config/ia64/t-hpux (LIB2ADD): Set.
556 * config/ia64/t-ia64: Add comment.
557 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
558 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
559 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
560 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
561 * config/m32c/t-m32c (LIB2ADD): Set.
562 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
563 * config/m32r/t-m32r: Likewise.
564 * config/m68k/fpgnulib.c: New file.
565 * config/m68k/t-floatlib (LIB2ADD): Set.
566 (xfgnulib.c): New target.
567 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
568 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
569 * config/mep/t-mep (LIB2ADD): Set.
570 * config/microblaze/divsi3.asm: Rename to divsi3.S.
571 * config/microblaze/moddi3.asm: Rename to moddi3.S.
572 * config/microblaze/modsi3.asm: Rename to modsi3.S.
573 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
574 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
575 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
576 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
577 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
578 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
579 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
581 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
582 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
583 * config/pa/fptr.c, config/pa/lib2funcs.S,
584 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
585 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
586 (LIB2ADD, LIB2ADD_ST): Set.
587 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
588 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
590 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
591 * config/pdp11/t-pdp11: New file.
592 * config/picochip/libgccExtras/adddi3.S,
593 config/picochip/libgccExtras/ashlsi3.S,
594 config/picochip/libgccExtras/ashrsi3.S,
595 config/picochip/libgccExtras/clzsi2.S,
596 config/picochip/libgccExtras/cmpsi2.S,
597 config/picochip/libgccExtras/divmod15.S,
598 config/picochip/libgccExtras/divmodhi4.S,
599 config/picochip/libgccExtras/divmodsi4.S,
600 config/picochip/libgccExtras/lshrsi3.S,
601 config/picochip/libgccExtras/parityhi2.S,
602 config/picochip/libgccExtras/popcounthi2.S,
603 config/picochip/libgccExtras/subdi3.S,
604 config/picochip/libgccExtras/ucmpsi2.S,
605 config/picochip/libgccExtras/udivmodhi4.S,
606 config/picochip/libgccExtras/udivmodsi4.S: New files.
607 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
608 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
609 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
610 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
611 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
612 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
613 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
614 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
616 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
617 (HOST_LIBGCC2_CFLAGS): Set.
618 * config/rs6000/t-darwin64: New file.
619 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
620 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
621 * config/rs6000/t-ppccomm (LIB2ADD): Add
622 $(srcdir)/config/rs6000/tramp.S.
623 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
624 Add $(srcdir)/config/rs6000/eabi.S.
625 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
626 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
627 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
628 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
629 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
630 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
631 * config/rs6000/tramp.S: New file.
632 * config/s390/t-tpf: Remove.
633 * config/sh/linux-atomic.S: New file.
634 * config/sh/t-linux (LIB2ADD): Set.
635 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
636 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
637 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
639 (HOST_LIBGCC2_CFLAGS): Set.
640 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
641 * config/spu/divmodti4.c, config/spu/divv2df3.c,
642 config/spu/float_disf.c, config/spu/float_unsdidf.c,
643 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
644 config/spu/mfc_multi_tag_release.c,
645 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
646 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
647 config/spu/multi3.c: New files.
648 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
649 (HOST_LIBGCC2_CFLAGS): Set.
650 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
651 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
652 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
653 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
654 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
655 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
656 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
657 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
658 config/stormy16/umodsi3.c: New files.
659 * config/xtensa/lib2funcs.S: New file.
660 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
661 * config/xtensa/t-xtensa (LIB2ADD): Set.
662 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
663 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
664 Add t-freebsd-thread to tmake_file for posix threads.
665 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
666 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
667 (*-*-lynxos*): Likewise.
668 (*-*-netbsd*): Likewise.
669 (*-*-openbsd*): Likewise.
670 Add t-openbsd-thread to tmake_file for posix threads.
671 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
672 (*-*-vxworks*): Set tmake_file.
673 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
674 (alpha*-*-freebsd*): Likewise.
675 (alpha*-*-netbsd*): Likewise.
676 (alpha*-*-openbsd*): Likewise.
677 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
678 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
679 (alpha*-dec-*vms*): Likewise.
680 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
681 (bfin*-elf*): Add bfin/t-elf to tmake_file.
682 (bfin*-uclinux*): Likewise.
683 (bfin*-linux-uclibc*): Likewise.
684 (crisv32-*-elf): Add cris/t-cris to tmake_file.
685 (crisv32-*-none): Likewise.
686 (cris-*-elf): Likewise.
687 (cris-*-none): Likewise.
688 (cris-*-linux*, crisv32-*-linux*): Likewise.
689 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
691 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
693 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
694 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
695 (x86_64-*-elf*): Likewise.
696 (i[34567]86-*-nto-qnx*): Likewise.
697 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
699 (x86_64-*-mingw*): Likewise.
700 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
701 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
702 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
703 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
704 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
706 (mipsisa64sr71k-*-elf*): Likewise.
707 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
708 (mips-*-elf*, mipsel-*-elf*): Likewise.
709 (mips64-*-elf*, mips64el-*-elf*): Likewise.
710 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
711 (mips*-*-rtems*): Likewise.
712 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
714 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
715 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
716 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
717 (spu-*-elf*): Likewise.
718 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
720 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
722 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
723 $(srcdir) to refer to $(LIB1ASMSRC).
725 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
726 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
727 config/arm/lib1funcs.S: New files.
728 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
729 * config/arm/t-arm: New file.
730 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
731 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
732 config/arm/t-strongarm-elf: New files.
733 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
734 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
735 * config/avr/lib1funcs.S: New file.
736 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
737 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
738 * config/c6x/lib1funcs.S: New file.
739 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
740 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
741 * config/frv/lib1funcs.S: New file.
742 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
743 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
744 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
745 * config/ia64/__divxf3.asm: Rename to ...
746 * config/ia64/__divxf3.S: ... this.
747 Adapt lib1funcs.asm filename.
748 * config/ia64/_fixtfdi.asm: Rename to ...
749 * config/ia64/_fixtfdi.S: ... this.
750 Adapt lib1funcs.asm filename.
751 * config/ia64/_fixunstfdi.asm: Rename to ...
752 * config/ia64/_fixunstfdi.S: ... this.
753 Adapt lib1funcs.asm filename.
754 * config/ia64/_floatditf.asm: Rename to ...
755 * config/ia64/_floatditf.S: ... this.
756 Adapt lib1funcs.asm filename.
757 * config/ia64/lib1funcs.S: New file.
758 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
759 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
760 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
761 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
762 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
763 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
764 * config/mep/lib1funcs.S: New file.
765 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
766 * config/mips/mips16.S: New file.
767 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
768 * config/pa/milli64.S: New file.
769 * config/pa/t-linux, config/pa/t-linux64: New files.
770 * config/picochip/lib1funcs.S: New file.
771 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
772 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
773 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
774 * config/sh/t-netbsd: New file.
775 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
776 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
777 * config/sh/t-sh64: New file.
778 * config/sparc/lb1spc.S: New file.
779 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
781 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
782 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
783 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
784 config/xtensa/lib1funcs.S: New files.
785 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
786 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
788 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
789 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
790 (arm*-*-linux*): Likewise.
791 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
792 arm*-*-linux-*eabi, add arm/t-linux otherwise.
793 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
794 (arm*-*-ecos-elf): Likewise.
795 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
796 (arm*-*-rtems*): Likewise.
797 (arm*-*-elf): Likewise.
798 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
799 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
800 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
801 (bfin*-uclinux*): Likewise.
802 (bfin*-linux-uclibc*): Likewise.
803 (bfin*-rtems*): Likewise.
805 (fido-*-elf): Merge into m68k-*-elf*.
806 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
807 (frv-*-*linux*): Add frv/t-frv to tmake_file.
808 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
809 (h8300-*-elf*): Likewise.
810 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
811 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
812 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
813 (i[34567]86-*-mingw*): Likewise.
814 (x86_64-*-mingw*): Likewise.
815 (i[34567]86-*-interix3*): Likewise.
816 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
817 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
818 (m68k-*-elf*): Also handle fido-*-elf.
819 Add m68k/t-floatlib to tmake_file.
820 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
821 (m68k-*-linux*): Likewise.
822 (m68k-*-rtems*): Likewise.
823 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
824 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
826 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
827 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
828 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
829 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
830 sh/t-netbsd to tmake_file.
831 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
832 (sh-*-rtems*): Add sh/t-sh to tmake_file.
833 (sh-wrs-vxworks): Likewise.
834 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
836 (v850*-*-*): Add v850/t-v850 to tmake_file.
837 (vax-*-linux*): Add vax/t-linux to tmake_file.
838 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
840 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
842 * crtstuff.c: New file.
843 * Makefile.in (CRTSTUFF_CFLAGS): Define.
844 (CRTSTUFF_T_CFLAGS): Define.
845 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
846 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
847 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
850 (crtbeginT.o): Use $(objext).
851 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
852 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
853 (gcc-extra-parts): Remove.
854 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
856 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
857 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
858 Add t-crtstuff-pic to tmake_file.
859 (*-*-lynxos*): New case.
860 Set tmake_file, extra_parts.
861 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
862 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
864 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
865 (*-*-rtems*): Set extra_parts.
866 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
867 (*-*-uclinux*): New case.
869 (*-*-vms*): New case.
870 Set tmake_file, extra_parts.
871 (*-*-elf): Set extra_parts.
872 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
873 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
876 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
878 (arm*-*-freebsd*): Add t-crtin to tmake_file.
879 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
880 (arm-wrs-vxworks): Append to tmake_file.
882 (arm*-*-uclinux*): Set extra_parts.
883 (arm*-*-ecos-elf): Likewise.
884 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
886 (arm*-*-rtems*): Set extra_parts.
887 (arm*-*-elf): Likewise.
888 (avr-*-rtems*): Clear extra_parts.
889 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
891 (bfin*-uclinux*): Likewise.
892 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
893 (bfin*-rtems*): Append to tmake_file.
896 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
897 (crisv32-*-elf): ... this.
898 (crisv32-*-none): ... this.
899 (cris-*-elf, cris-*-none): New cases.
900 Add cris/t-elfmulti to tmake_file.
901 (fr30-*-elf): Append to tmake_file.
903 (frv-*-elf): Append to tmake_file, add frv/t-frv.
905 (h8300-*-rtems*): Append to tmake_file.
907 (h8300-*-elf*): Likewise.
908 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
910 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
912 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
913 (x86_64-*-elf*): Likewise.
914 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
915 (x86_64-*-freebsd*): Likewise.
916 (x86_64-*-netbsd*): Likewise.
917 (i[34567]86-*-linux*): Likewise.
918 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
919 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
920 (x86_64-*-linux*): Likewise.
921 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
922 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
925 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
926 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
927 Append to extra_parts, remove crtbegin.o, crtend.o.
928 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
929 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
930 crtend.o, crtbeginS.o, crtendS.o.
931 (ia64*-*-linux*): Comment extra_parts.
932 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
934 (iq2000*-*-elf*): Clear extra_parts.
935 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
936 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
937 (m32r-*-elf*, m32r-*-rtems*): Split off ...
938 (m32r-*-rtems*): ... this.
939 Add m32r/t-m32r to tmake_file.
940 (m68k-*-elf*): Add t-crtin to tmake_file.
941 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
942 (mcore-*-elf): Likewise.
943 (microblaze*-*-*): Set extra_parts.
944 (mips*-sde-elf*): New case.
945 Set tmake_file, extra_parts.
946 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
947 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
948 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
951 (mipsisa64sr71k-*-elf*): Likewise.
952 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
953 (mips-*-elf*, mipsel-*-elf*): Likewise.
954 (mips64-*-elf*, mips64el-*-elf*): Likewise.
955 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
956 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
957 (mips*-*-rtems*): Likewise.
958 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
959 (moxie-*-*): Split into ...
960 (moxie-*-elf, moxie-*-uclinux*): ... this.
961 Add to extra_parts, remove crtbegin.o, crtend.o.
962 (moxie-*-rtems*): New case.
965 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
967 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
968 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
971 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
972 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
974 (powerpc-*-eabisim*): Likewise.
975 (powerpc-*-elf*): Likewise.
976 (powerpc-*-eabialtivec*): Likewise.
977 (powerpc-xilinx-eabi*): Likewise.
978 (powerpc-*-eabi*): Likewise.
979 (powerpc-*-rtems*): Likewise.
980 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
983 (powerpc-*-lynxos*): Add to tmake_file.
984 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
985 rs6000/t-crtstuff, t-crtstuff-pic.
987 (powerpcle-*-eabisim*): Likewise.
988 (powerpcle-*-eabi*): Likewise.
989 (rx-*-elf): Remove extra_parts.
990 (s390x-ibm-tpf*): Set extra_parts.
991 (score-*-elf): Set extra_parts.
992 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
993 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
994 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
995 (sh64l*-*-netbsd*): Split into ...
996 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
997 Add t-crtstuff-pic to tmake_file.
999 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
1001 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
1002 (sparc-*-elf*): Remove t-crtin from tmake_file.
1003 Add to extra_parts, remove crtbegin.o, crtend.o.
1004 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
1005 (sparc64-*-linux*): Likewise.
1006 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
1007 Add to extra_parts, remove crtbegin.o, crtend.o.
1008 (sparc64-*-elf*): Remove t-crtin from tmake_file.
1009 Add to extra_parts, remove crtbegin.o, crtend.o.
1010 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1011 Add to extra_parts, remove crtbegin.o, crtend.o.
1012 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1013 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1014 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1016 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1018 (tic6x-*-*): Change to ...
1019 (tic6x-*-elf): ... this.
1021 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1023 (am33_2.0-*-linux*): Add comment.
1024 (mep*-*-*): Add mep/t-mep to tmake_file.
1026 * config/alpha/t-vms: New file.
1027 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1028 * config/arm/crti.S, config/arm/crtn.S: New files.
1029 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1030 * config/bfin/crtlibid.S: New file.
1031 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1032 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1033 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1034 (crti.o, crtin.o): New rules.
1035 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1036 * config/c6x/t-uclinux: New file.
1037 * config/cris/t-elfmulti: New file.
1038 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1039 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1040 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1041 * config/frv/t-frv: New file.
1042 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1043 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1044 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1046 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1047 refer to cygming-crtbegin.c, cygming-crtend.c.
1049 * config/i386/t-nto: New file.
1050 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1051 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1052 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1053 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1056 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1057 (crtinitS.o): New rule.
1058 * config/ia64/vms-crtinit.S: New file.
1059 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1060 * config/m32r/initfini.c: New file.
1061 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1062 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1063 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1064 * config/mep/t-mep: New file.
1065 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1066 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1067 * config/mips/crti.S, config/mips/crtn.S: New files.
1068 * config/mips/t-crtstuff: New file.
1069 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1070 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1071 (CUSTOM_CRTIN): Set.
1072 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1074 Use $(srcdir) to refer to crti.S, crtn.S.
1075 Use .S extension, $<.
1076 * config/moxie/crti.asm: Rename to ...
1077 * config/moxie/crti.S: ... this.
1078 * config/moxie/crtn.asm: Rename to ...
1079 * config/moxie/crtn.S: ... this.
1080 * config/moxie/t-moxie: Remove.
1081 * config/pa/stublib.c: New file.
1082 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1083 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1084 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1085 * config/rs6000/t-crtstuff: New file.
1086 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1087 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1088 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1089 Make output file explicit.
1090 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1091 Make output file explicit.
1092 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1093 Make output file explicit.
1094 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1095 Make output file explicit.
1096 * config/score/crti.S, config/score/crtn.S: New files.
1097 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1098 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1100 * config/sh/t-sh, config/sh/t-superh: New files.
1101 * config/sparc/t-linux64: New file.
1102 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1103 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1104 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1105 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1106 * config/t-crtin: Remove.
1107 * config/t-crtstuff-pic: New file.
1108 * config/t-sol2 (CUSTOM_CRTIN): Set.
1109 (crti.o, crtn.o): New rules.
1110 * config/vms/t-vms: New file.
1111 * config/vms/vms-ucrt0.c: New file.
1112 * config/xtensa/t-elf: New file.
1114 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1116 * Makefile.in (SHLIB_NM_FLAGS): Set.
1117 * mkmap-flat.awk, mkmap-symver.awk: New files.
1118 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1120 * configure: Regenerate.
1121 * config/libgcc-glibc.ver: New file.
1122 * config/libgcc-libsystem.ver: New file.
1123 * config/t-libunwind (SHLIB_LC): Set.
1124 * config/t-linux: New file.
1125 * config/t-slibgcc (INSTALL_SHLIB): New.
1126 (SHLIB_INSTALL): Use it.
1127 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1128 to mkmap-symver.awk.
1129 (SHLIB_MAPFILES): Don't append, adapt pathname.
1130 (SHLIB_VERPFX): Set.
1131 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1132 to mkmap-symver.awk.
1133 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1134 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1135 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1136 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1138 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1139 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1140 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1141 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1142 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1143 * config/i386/libgcc-darwin.10.4.ver,
1144 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1146 * config/i386/t-darwin: Remove.
1147 * config/i386/t-darwin64: Likewise.
1148 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1149 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1150 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1151 * config/i386/t-linux: New file.
1152 * config/i386/t-mingw32: New file.
1153 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1154 * config/ia64/t-glibc: Rename to ...
1155 * config/ia64/t-linux: ... this.
1156 (SHLIB_MAPFILES): Set.
1157 * config/ia64/t-glibc-libunwind: Rename to ...
1158 * config/ia64/t-linux-libunwind: ... this.
1159 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1160 * config/ia64/t-slibgcc-hpux: New file.
1161 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1162 * config/m68k/t-slibgcc-elf-ver: New file.
1163 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1164 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1166 * config/pa/t-slibgcc-hpux: New file.
1167 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1169 * config/rs6000/libgcc-darwin.10.4.ver,
1170 config/rs6000/libgcc-darwin.10.5.ver: New files.
1171 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1172 config/rs6000/libgcc-glibc.ver.
1173 * config/rs6000/libgcc-ppc64.ver: Rename to
1174 config/rs6000/libgcc-ibm-ldouble.ver.
1175 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1176 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1177 * config/rs6000/t-ldbl128: Rename to ...
1178 * config/rs6000/t-linux: ... this.
1179 (SHLIB_MAPFILES): Adapt filename.
1180 * config/rs6000/t-slibgcc-aix: New file.
1181 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1182 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1183 libgcc-excl.ver, libgcc-glibc.ver.
1184 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1185 * config/sparc/libgcc-glibc.ver: New file.
1186 * config/sparc/t-linux: New file.
1187 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1188 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1189 t-slibgcc-elf-ver to tmake_file.
1190 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1192 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1193 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1194 t-slibgcc-elf-ver, t-linux to tmake_file.
1195 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1197 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1198 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1199 (alpha*-dec-*vms*): Likewise.
1200 (arm*-*-freebsd*): Append to tmake_file.
1201 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1202 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1204 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1205 tmake_file for arm*-*-symbianelf*.
1206 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1207 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1209 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1210 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1211 pa/t-slibgcc-dwarf-ver to tmake_file.
1212 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1213 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1214 (hppa*64*-*-hpux11*): Likewise.
1215 (hppa[12]*-*-hpux11*): Likewise.
1216 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1217 i386/t-crtpc, i386/t-crtfm.
1218 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1219 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1221 Add i386/t-cygwin to tmake_file.
1222 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1223 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1224 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1226 Add i386/t-mingw32 to tmake_file.
1227 (x86_64-*-mingw*): Likewise.
1228 (ia64*-*-freebsd*): Append to tmake_file.
1229 (ia64*-*-linux*): Append to tmake_file.
1230 Replace ia64/t-glibc by ia64/t-linux.
1231 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1233 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1234 t-slibgcc-hpux to tmake_file.
1235 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1236 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1237 (m32rle-*-linux*): Likewise.
1238 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1240 (microblaze*-linux*): New case.
1241 Append to tmake_file, add t-slibgcc-nolc-override.
1242 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1243 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1244 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1245 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1246 rs6000/t-slibgcc-aix to tmake_file.
1247 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1248 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1249 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1250 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1251 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1252 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1254 (sparc-*-linux*): Append to tmake_file for *-leon*.
1255 Add sparc/t-linux to tmake_file for non-Leon targets.
1256 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1257 (tic6x-*-uclinux): New case.
1258 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1259 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1260 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1261 (am33_2.0-*-linux*): Append to tmake_file.
1262 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1263 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1264 x86_64-*-kfreebsd*-gnu.
1265 Add i386/t-linux to tmake_file.
1267 2011-10-28 Ian Lance Taylor <iant@google.com>
1269 * config/i386/morestack.S: Correct CFI information to do proper
1270 returns throughout function. In 32-bit mode, save %ebx so that it
1271 is restored on unwind.
1273 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1275 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1276 case where B3 isn't the return register.
1278 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1279 logic for doubleword pops.
1281 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1283 * config/rs6000/t-freebsd: Add wildcard.
1285 2011-10-21 Paul Brook <paul@codesourcery.com>
1287 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1289 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1290 Eric Botcazou <ebotcazou@adacore.com>
1293 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1294 fs->signal_frame to 1.
1296 2011-10-07 Ian Lance Taylor <iant@google.com>
1298 * generic-morestack-thread.c: #include <errno.h>.
1300 2011-10-07 Ian Lance Taylor <iant@google.com>
1303 * generic-morestack.c (__generic_morestack): Make sure the segment
1304 is large enough for both the stack frame and the copied
1307 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1310 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1313 2011-09-28 Nick Clifton <nickc@redhat.com>
1315 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1316 64-bit doubles are not enabled.
1317 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1318 and floatunsisf functions.
1320 2011-09-13 Paul Brook <paul@codesourcery.com>
1322 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1323 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1324 * unwind-arm-common.inc: New file.
1325 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1326 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1327 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1328 * config/c6x/libunwind.S: New file.
1329 * config/c6x/pr-support.c: New file.
1330 * config/c6x/unwind-c6x.c: New file.
1331 * config/c6x/unwind-c6x.h: New file.
1332 * config/c6x/t-c6x-elf: New file.
1334 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1336 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1337 (ASM_DIVZERO): Ditto.
1338 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1340 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1342 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1344 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1347 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1348 instead of an assembly one.
1350 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1353 * Makefile.in (install-unwind_h): Create
1354 $(gcc_objdir)/include/unwind.h atomically.
1356 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1358 * Makefile.in (install-unwind_h): Remove destination file first.
1360 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1363 * config/mips/t-mips16: New file.
1364 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1365 (mips*-*-linux*): Likewise.
1366 (mips*-sde-elf*): Likewise.
1367 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1368 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1369 Add mips/t-mips16 to tmake_file.
1370 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1371 (mips-*-elf*): Likewise.
1372 (mips64-*-elf*): Likewise.
1373 (mips64orion-*-elf*): Likewise.
1374 (mips*-*-rtems*): Likewise.
1375 (mipstx39-*-elf*): Likewise.
1376 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1377 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1379 Use $(srcdir) to refer to sync.c.
1381 ($(libgcc-sync-funcs-o)): Likewise.
1382 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1383 ($(libgcc-sync-funcs-s-o)): Likewise.
1385 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1387 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1390 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1393 * config/i386/value-unwind.h: New.
1395 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1397 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1398 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1399 Add to tmake_file rather than overriding it.
1401 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1403 * config/t-softfp: Remove.
1404 * soft-fp: Moved from ../gcc/config.
1405 * soft-fp/README: Remove t-softfp reference.
1406 * soft-fp/t-softfp: Move to config/t-softfp.
1407 (softfp_machine_header): Remove.
1408 (softfp_file_list): Remove config subdir.
1409 (soft-fp-objects): New variable.
1410 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1411 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1412 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1413 * config/t-softfp-excl: New file.
1414 * config/t-softfp-sfdf: New file.
1415 * config/t-softfp-tf: New file.
1416 * config/no-sfp-machine.h: New file.
1417 * config/arm/sfp-machine.h: New file.
1418 * config/arm/t-softfp: New file.
1419 * config/c6x/sfp-machine.h: New file.
1420 * config/i386/32/t-fprules-softfp: Rename to ...
1421 * config/i386/32/t-softfp: ... this.
1422 (tifunctions, LIB2ADD): Remove.
1423 (softfp_int_modes): Override.
1424 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1426 * config/i386/64/eqtf2.c: Likewise.
1427 * config/i386/64/getf2.c: Likewise.
1428 * config/i386/64/letf2.c: Likewise.
1429 * config/ia64/sft-machine.h: New file.
1430 * config/ia64/t-fprules-softfp: Rename to ...
1431 * config/ia64/t-softfp: ... this.
1432 * config/lm32/sfp-machine.h: New file.
1433 * config/moxie/t-moxie-softfp: Remove.
1434 * config/rs6000/ibm-ldouble-format: New file.
1435 * config/rs6000/ibm-ldouble.c: New file.
1436 * config/rs6000/libgcc-ppc-glibc.ver: New file
1437 * config/rs6000/libgcc-ppc64.ver: New file
1438 * config/rs6000/sfp-machine.h: New file.
1439 * config/rs6000/t-freebsd: New file.
1440 * config/rs6000/t-ibm-ldouble: New file.
1441 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1442 libgcc-ppc-glibc.ver.
1443 * config/rs6000/t-linux64: New file.
1444 * config/rs6000/t-ppccomm (LIB2ADD): Add
1445 $(srcdir)/config/rs6000/ibm-ldouble.c.
1446 * config/rs6000/t-ppccomm-ldbl: New file.
1447 * config/score/sfp-machine.h: New file.
1448 * config.host (sfp_machine_header): Explain.
1449 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1450 t-softfp to tmake_file.
1451 (arm*-*-uclinux*): Likewise.
1452 (arm*-*-ecos-elf): Likewise.
1453 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1454 (arm*-*-rtems*): Likewise.
1455 (arm*-*-elf): Likewise.
1456 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1458 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1459 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1460 (lm32-*-uclinux*): Likewise.
1461 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1462 t-softfp-excl, t-softfp.
1463 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1464 (powerpc64-*-darwin*): Likewise.
1465 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1467 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1469 (powerpc-*-eabisim*): Likewise.
1470 (powerpc-*-elf*): Likewise.
1471 (powerpc-*-eabialtivec*): Likewise.
1472 (powerpc-xilinx-eabi*): Likewise.
1473 (powerpc-*-rtems*): Likewise.
1474 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1475 t-softfp-excl, t-softfp to tmake_file.
1476 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1477 rs6000/t-ppccomm-ldbl to tmake_file.
1478 (powerpcle-*-elf*): Likewise.
1479 (powerpcle-*-eabisim*): Likewise.
1480 (powerpcle-*-eabi*): Likewise.
1481 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1482 rs6000/t-ibm-ldouble to tmake_file.
1483 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1484 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1485 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1486 (tic6x-*-*): Likewise.
1487 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1488 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1489 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1490 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1491 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1492 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1493 t-softfp to tmake_file.
1494 * configure.ac (sfp_machine_header): Provide default if unset.
1496 Link sfp-machine.h to config/$sfp_machine_header.
1497 * configure: Regenerate.
1499 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1501 * Makefile.in (double_type_size, long_double_type_size): Set.
1502 Remove $(fpbit-in-libgcc) support.
1503 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1504 (fpbit-src): New variable.
1505 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1506 Compile with -DFLOAT $(FPBIT_CFLAGS).
1508 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1509 Compile with $(FPBIT_CFLAGS).
1511 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1512 Compile with -DFLOAT $(TPBIT_CFLAGS).
1514 * configure.ac (double_type_size, long_double_type_size):
1515 Determine and substitute.
1516 * configure: Regenerate.
1517 * fp-bit.c, fp-bit.h: New files.
1518 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1519 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1520 * config/mips/t-mips: New file.
1521 * config/mips/t-sdemtk: New file.
1522 * config/rs6000/ppc64-fp.c: New file.
1523 * config/rs6000/t-darwin (LIB2ADD): Add
1524 $(srcdir)/config/rs6000/ppc64-fp.c.
1525 * config/rs6000/t-ppc64-fp: New file.
1526 * config/rx/rx-lib.h: New file.
1527 * config/rx/t-rx (FPBIT): Set to true.
1528 ($(gcc_objdir)/fp-bit.c): Remove.
1529 (DPBIT): Set to true only with -m64bit-doubles.
1530 ($(gcc_objdir)/dp-bit.c): Remove.
1531 * config/sparc/t-softfp: Remove.
1532 * config/spu/t-elf: New file.
1533 * config/t-fdpbit, config/t-fpbit: New files.
1534 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1535 (mips*-*-*): Likewise.
1536 (arm-wrs-vxworks): Likewise.
1537 (arm*-*-freebsd*): Likewise.
1538 (avr-*-rtems*): Add t-fpbit to tmake_file.
1539 (avr-*-*): Likewise.
1540 (bfin*-elf*): Add t-fdpbit to tmake_file.
1541 (bfin*-uclinux*): Likewise.
1542 (bfin*-linux-uclibc*): Likewise.
1543 (bfin*-rtems*): New case.
1544 Add t-fdpbit to tmake_file.
1545 (bfin*-*): Add t-fdpbit to tmake_file.
1546 (crisv32-*-elf): Likewise.
1547 (cris-*-linux*): Likewise.
1548 (fr30-*-elf): Likewise.
1549 (frv-*-elf, frv-*-*linux*): Likewise.
1550 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1551 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1552 (m32r-*-elf*): Likewise.
1553 (m32rle-*-elf*): Likewise.
1554 (m32r-*-linux*): Likewise.
1555 (m32rle-*-linux*): Likewise.
1556 (mcore-*-elf): Add t-fdpbit to tmake_file.
1557 (microblaze*-*-*): Likewise.
1558 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1559 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1560 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1562 Add mips/t-tpbit to tmake-file.
1563 (mips*-*-linux*): Fix typo.
1564 (mips*-sde-elf*): New case
1565 Add mips/t-sdemtk unless using newlib.
1566 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1567 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1568 (mn10300-*-*): Likewise.
1569 (pdp11-*-*): Likewise.
1570 (picochip-*-*): Add t-fpbit to tmake_file.
1571 (powerpc-*-eabisimaltivec*): Likewise.
1572 (powerpc-*-eabisim*): Likewise.
1573 (powerpc-*-elf*): Likewise.
1574 (powerpc-*-eabialtivec*): Likewise.
1575 (powerpc-xilinx-eabi*): New case.
1576 Add t-fdpbit to tmake_file.
1577 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1578 (powerpc-*-rtems*): Likewise.
1579 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1581 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1583 (powerpc-*-lynxos*): Likewise.
1584 (powerpcle-*-elf*): Likewise.
1585 (powerpcle-*-eabisim*): Likewise.
1586 (powerpcle-*-eabi*): Likewise.
1587 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1588 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1589 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1590 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1591 (rx-*-elf): Add t-fdpbit to tmake_file.
1592 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1593 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1594 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1595 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1597 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1598 (sh-wrs-vxworks): Likewise.
1599 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1600 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1601 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1602 (sparc64-*-rtems*): ... new case.
1603 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1604 (spu-*-elf*): Likewise.
1605 Add spu/t-elf to tmake_file.
1606 (v850*-*-*): Add t-fdpbit to tmake_file.
1607 (xstormy16-*-elf): Likewise.
1608 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1609 (mep*-*-*): Likewise.
1611 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1613 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1615 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1616 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1617 (install-unwind_h): New target.
1618 (all): Depend on it.
1619 * config.host (unwind_header): New variable.
1620 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1621 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1622 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1623 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1624 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1626 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1628 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1630 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1632 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1633 (ia64*-*-freebsd*): Likewise.
1634 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1636 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1637 $with_system_libunwind.
1638 (ia64*-*-hpux*): Set tmake_file.
1639 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1640 (picochip-*-*): Set tmake_file.
1641 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1643 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1644 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1645 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1646 (xtensa*-*-elf*): Set tmake_file.
1647 (xtensa*-*-linux*): Likewise.
1648 * configure.ac: Include ../config/unwind_ipinfo.m4.
1649 Call GCC_CHECK_UNWIND_GETIPINFO.
1650 Link unwind.h to $unwind_header.
1651 * configure: Regenerate.
1652 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1653 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1654 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1655 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1656 * config/unwind-dw2-fde-darwin.c: New file.
1657 * config/arm/libunwind.S, config/arm/pr-support.c,
1658 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1659 config/arm/unwind-arm.h,: New files.
1660 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1661 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1662 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1663 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1664 config/ia64/unwind-ia64.h: New files.
1665 * config/picochip/t-picochip: New file.
1666 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1668 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1669 * config/s390/t-tpf (LIB2ADDEH): Remove.
1670 * config/t-darwin (LIB2ADDEH): Set.
1671 * config/t-eh-dw2-dip: New file.
1672 * config/t-libunwind, config/t-libunwind-elf: New files.
1673 * config/t-sol2 (LIB2ADDEH): Remove.
1674 * config/xtensa/t-xtensa: New file.
1676 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1678 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1679 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1680 long long to check rt_sigreturn syscall.
1682 2011-08-02 Alan Modra <amodra@gmail.com>
1684 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1685 Restore for indirect call bcrtl from correct stack slot, and only
1686 if cfa+40 isn't valid.
1688 2011-08-01 Julian Brown <julian@codesourcery.com>
1690 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1691 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1692 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1694 2011-08-01 Julian Brown <julian@codesourcery.com>
1696 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1697 (libgcc-std.ver.in): Use above.
1698 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1699 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1701 * config/t-fixedpoint-gnu-prefix: New file.
1702 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1703 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1706 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1708 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1709 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1710 for x86-64. Properly check __x86_64__ and __LP64__.
1712 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1714 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1716 (_FP_WS_TYPE): Likewise.
1717 (_FP_I_TYPE): Likewise.
1719 2011-07-28 Alan Modra <amodra@gmail.com>
1721 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1722 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1723 in a plt call stub. Do restore r2 if stopped on bctrl.
1725 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1727 * config.host (i[3456x]86-*-netware*): Remove.
1728 * config/i386/netware-crt0.c, config/i386/t-nwld,
1729 config/i386/t-slibgcc-nwld: Remove.
1731 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1733 * config.host: Handle tic6x-*-*.
1734 * config/c6x/c6x-abi.h: New file.
1736 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1738 * config/i386/crtprec.c: New file.
1739 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1740 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1741 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1742 (x86_64-*-darwin*): Likewise.
1743 (i[34567]86-*-solaris2*: Likewise.
1745 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1747 * config/alpha/crtfastmath.c: New file.
1748 * config/i386/crtfastmath.c: New file.
1749 * config/ia64/crtfastmath.c: New file.
1750 * config/mips/crtfastmath.c: New file.
1751 * config/sparc/crtfastmath.c: New file.
1753 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1755 Add -frandom-seed=gcc-crtfastmath.
1756 * config/alpha/t-crtfm: Remove.
1757 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1758 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1760 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1761 (alpha*-dec-osf5.1*): Likewise.
1762 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1763 Add crtfastmath.o to extra_parts.
1764 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1765 Add crtfastmath.o to extra_parts.
1766 (x86_64-*-darwin*): Likewise.
1767 (x86_64-*-mingw*): Likewise.
1768 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1769 (ia64*-*-freebsd*): Likewise.
1770 (ia64*-*-linux*): Likewise.
1771 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1772 Add crtfastmath.o to extra_parts.
1774 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1776 * config/darwin-crt3.o: New file.
1777 * config/rs6000/darwin-crt2.c: New file.
1778 * config/t-darwin: New file.
1779 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1781 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1782 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1783 (powerpc64-*-darwin*): Likewise.
1785 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1787 * config/i386/netware-crt0.c: New file.
1788 * config/i386/t-nwld: Rename to ...
1789 * config/i386/t-slibgcc-nwld: ... this.
1790 * config/i386/t-nwld: New file.
1791 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1793 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1796 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1798 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1800 * configure: Regenerate.
1802 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1804 * dfp-bit.c, dfp-bit.h: New files.
1805 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1807 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1808 ($(d64pbit-o)): Likewise.
1809 ($(d128pbit-o)): Likewise.
1810 * config/t-dfprules: New file.
1811 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1812 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1813 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1814 (x86_64-*-linux*): Likewise.
1815 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1816 (i[34567]86-*-cygwin*): Likewise.
1817 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1818 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1820 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1822 * Makfile.in (LIBGCOV): New variable.
1823 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1824 * libgcov.c: New file.
1826 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1828 * fixed-bit.c, fixed-bit.h: New files.
1829 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1830 refer to fixed-bit.c.
1832 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1834 * config.host (*local*): Remove.
1836 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1839 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1840 like i?86-*-solaris2.1[0-9]*.
1841 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1842 * configure.ac (i?86-*-solaris2*): Likewise.
1843 * configure: Regenerate.
1845 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1847 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1848 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1849 md_unwind_header by splitting out of...
1850 (i[34567]86-*-linux*): ... this.
1851 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1852 Remove md_unwind_header by splitting out of...
1853 (x86_64-*-linux*): ... this.
1855 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1857 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1859 2011-06-28 Nick Clifton <nickc@redhat.com>
1861 * config.host: Recognize all V850 variants.
1863 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1865 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1867 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1869 * shared-object.mk (c_flags-$o): Save c_flags.
1870 ($(base)$(objext)): Use it.
1871 ($(base)_s$(objext)): Likewise.
1873 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1875 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1876 * libgcc-std.ver.in (GCC_4.7.0): New section.
1878 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1882 * config/avr/t-avr: Fix line endings.
1883 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1886 2011-06-14 Olivier Hainque <hainque@adacore.com>
1887 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1889 * config/mips/irix6-unwind.h: New file.
1890 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1892 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1894 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1895 (sparc64_fallback_frame_state): Use it.
1896 (sparc64_frob_update_context): Further adjust context.
1897 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1898 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1899 * config/sparc/sol2-cn.S: Likewise.
1901 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1903 * enable-execute-stack-empty.c: New file.
1904 * enable-execute-stack-mprotect.c: New file.
1905 * config/i386/enable-execute-stack-mingw32.c: New file.
1906 * config.host (enable_execute_stack): New variable.
1907 Select appropriate variants.
1908 * configure.ac: Link enable-execute-stack.c to
1909 $enable_execute_stack.
1910 * configure: Regenerate.
1911 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1912 (lib2funcs): Remove _enable_execute_stack.
1914 2011-06-09 David S. Miller <davem@davemloft.net>
1915 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1917 * config.host (sparc-*-linux*): Correct md_unwind_header
1919 (s390x-ibm-tpf*): Fix typo.
1921 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1923 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1924 Add crtfastmath.o to extra_parts.
1925 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1927 * config/mips/t-crtfm: Remove.
1929 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1931 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1933 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1935 * config.host (sh*-*-linux*): Fix typo.
1937 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1939 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1940 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1941 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1942 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1943 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1944 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1945 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1946 Wrap in !__MINGW64__.
1947 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1948 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1949 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1950 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1951 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1952 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1953 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1955 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1956 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1957 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1958 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1959 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1960 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1961 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1962 * config/no-unwind.h: New file.
1963 * config.host (md_unwind_header): Document.
1965 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1966 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1967 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1968 hppa[12]*-*-hpux11*): Set md_unwind_header.
1969 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1970 Set md_unwind_header.
1971 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1972 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1973 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1974 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1975 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1976 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1977 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1979 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1980 * configure: Regenerate.
1982 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1984 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1985 Set tmake_file, extra_parts.
1986 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1988 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1990 * config/mips/t-irix6: New file.
1991 * config/mips/t-slibgcc-irix: New file.
1993 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1995 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1996 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1998 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2000 * configure.ac (target_thread_file): Determine thread model.
2001 * configure: Regenerate.
2002 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
2003 * config/alpha/t-alpha: New file.
2004 * config/alpha/t-crtfm: Use $<.
2005 * config/alpha/t-ieee: New file.
2006 * config/alpha/t-osf-pthread: New file.
2007 * config/alpha/t-slibgcc-osf: New file.
2008 * config/alpha/libgcc-osf5.ver: New file.
2010 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2012 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2014 Add crtfastmath.o to extra_parts.
2016 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2018 * config/gmon-sol2.c: Reindent.
2020 Remove, correct casts.
2021 Use STDERR_FILENO, NULL.
2022 (BASEADDRESS): Remove.
2024 (errno, sbrk): Remove declarations.
2025 (monstartup) [hp300]: Remove.
2028 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2030 * Makefile.in (cpu_type): Define.
2031 * config.host (i[34567]86-*-rtems*): Handle it.
2032 (i[34567]86-*-solaris2*): Move body ...
2033 (*-*-solaris2*): ... here.
2034 New case, generalize.
2035 (sparc-*-elf*): Handle it.
2036 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2037 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2038 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2040 (sparc*-*-solaris2*): ... this.
2042 (sparc64-*-elf*): Handle it.
2043 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2044 Merge ../gcc/config/i386/gmon-sol2.c.
2045 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2047 Merge ../gcc/config/i386/sol2-gc1.asm.
2048 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2050 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2052 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2053 * config/i386/t-crtstuff: New file.
2054 * config/i386/t-softfp: New file.
2055 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2056 $(T)crti.o, $(T)crtn.o): Remove.
2057 (gcrt1.o): New rule.
2058 (TARGET_LIBGCC2_CFLAGS): Remove.
2059 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2060 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2061 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2062 * config/sparc/t-sol2: New file.
2063 * config/sparc/t-crtfm: Move to ...
2064 * config/t-crtfm: ... this.
2065 Use $(cpu_type), $<.
2066 * config/t-crtin: New file.
2067 * config/sparc/t-softfp: New file.
2068 * config/sparc/t-softmul: New file.
2069 * config/t-rtems: New file.
2070 * config/t-slibgcc: New file.
2071 * config/t-slibgcc-elf-ver: New file.
2072 * config/t-slibgcc-gld: New file.
2073 * config/t-slibgcc-sld: New file.
2074 * config/t-sol2: New file.
2075 * configure.ac: Include ../config/lib-ld.m4.
2076 Call AC_LIB_PROG_LD_GNU.
2077 Substitute cpu_type.
2078 * configure: Regenerate.
2080 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2083 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2084 libgcc-std.ver in the build directory.
2085 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2086 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2088 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2090 * libgcc-std.ver.in: New file.
2091 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2093 (libgcc-std.ver): New rule.
2094 * config/t-gnu-prefix: New file.
2096 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2098 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2100 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2102 * config/i386/darwin-lib.h: New file.
2104 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2106 * config/arm/symbian-lib.h: New.
2108 2011-05-04 Chris Demetriou <cgd@google.com>
2110 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2111 (__x86.get_pc_thunk.bx): ...this.
2112 (__morestack): Adjust for rename, remove undef of __i686.
2114 2011-05-03 Chris Demetriou <cgd@google.com>
2116 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2118 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2120 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2121 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2122 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2123 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2124 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2127 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2129 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2130 Adjust copyright year.
2132 2011-03-07 Ian Lance Taylor <iant@google.com>
2134 * generic-morestack.c (__splitstack_find): Adjust returned stack
2135 pointer to include all registers pushed by __morestack.
2137 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2140 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2141 (toolexecdir): Calculate and AC_SUBST.
2142 (toolexeclibdir): Likewise.
2143 * Makefile.in (target_noncanonical): Import.
2144 (toolexecdir): Likewise.
2145 (toolexeclibdir): Likewise.
2146 * configure: Regenerate.
2148 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2151 * config/arm/bpabi.h: Rename to...
2152 * config/arm/bpabi-lib.h: ...this.
2154 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2156 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2158 * configure: Regenerate.
2160 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2162 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2163 __FLOAT_WORD_ORDER__.
2164 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2167 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2170 * Makefile.in (install-strip): New phony target.
2172 2010-11-07 Ian Lance Taylor <iant@google.com>
2175 * config/i386/morestack.S (__morestack_large_model): New
2178 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2180 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2182 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2184 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2186 * config/arm/bpabi.h: New file.
2187 * config/frv/frv-abi.h: New file.
2189 2010-10-01 Ian Lance Taylor <iant@google.com>
2191 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2192 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2194 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2197 * config.host: Add the missing `$'.
2199 2010-09-30 Michael Eager <eager@eagercon.com>
2201 * config.host: Add microblaze*-*-*.
2202 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2203 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2204 udivsi3.asm,umodsi3.asm}: New.
2206 2010-09-28 Ian Lance Taylor <iant@google.com>
2208 * configure.ac: Adjust CFI test to test assembler directly rather
2209 than checking gcc preprocessor macro.
2210 * configure: Rebuild.
2212 2010-09-27 Ian Lance Taylor <iant@google.com>
2214 * configure.ac: Test whether assembler supports CFI directives.
2215 * config.host: Only add t-stack and i386/t-stack-i386 to
2216 tmake_file if libgcc_cv_cfi is "yes".
2217 * configure: Rebuild.
2219 2010-09-27 Ian Lance Taylor <iant@google.com>
2221 * generic-morestack.h: New file.
2222 * generic-morestack.c: New file.
2223 * generic-morestack-thread.c: New file.
2224 * config/i386/morestack.S: New file.
2225 * config/t-stack: New file.
2226 * config/i386/t-stack-i386: New file.
2227 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2228 i386/t-stack-i386 to tmake_file.
2230 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2232 * Makefile.in (libgcc-extra-parts): Check for static archives and
2233 invoke ranlib after installing them.
2234 (gcc-extra-parts): Likewise.
2235 (install-leaf): Likewise.
2237 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2239 * configure: Regenerated.
2241 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2243 * configure: Regenerated.
2245 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2246 Andrew Pinski <pinskia@gmail.com>
2249 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2251 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2254 * configure: Regenerated.
2256 2010-09-06 Andreas Schwab <schwab@redhat.com>
2258 * configure: Regenerate.
2260 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2262 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2264 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2267 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2268 Iain Sandoe <iains@gcc.gnu.org>
2271 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2272 LIB2FUNCS_EXCLUDE functions.
2274 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2276 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2278 * configure: Regenerate.
2280 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2282 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2283 i386/t-freebsd to tmake_file.
2284 * config/i386/t-freebsd: New file.
2285 * config/i386/libgcc-bsd.ver: New file.
2287 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2289 * config.host (powerpc*-eabispe*): Set tmake_file.
2290 (powerpc*-eabi*): Likewise.
2291 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2292 crtbeginS, crtendS, crtbeginT.
2294 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2296 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2297 to tmake_file. Add crtfastmath.o to extra_parts.
2298 * config/mips/t-crtfm: New.
2300 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2302 * config.host (sparc64-*-rtems*): New target.
2304 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2306 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2309 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2311 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2313 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2315 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2316 alpha-dec-osf5.0* support.
2318 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2320 * config.host: Add lm32-*-rtems*.
2322 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2323 Uros Bizjak <ubizjak@gmail.com>
2326 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2327 like other remaining 32-bit x86 OSes.
2328 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2330 * config/i386/libgcc-sol2.ver: New file.
2331 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2333 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2336 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2337 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2338 is used and substitute set_use_emutls.
2339 * configure: Regenerated.
2341 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2343 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2345 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2348 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2350 ($(T)gcrt1.o): Likewise.
2351 ($(T)crt1.o): Likewise.
2352 ($(T)crti.o): Likewise.
2353 ($(T)crtn.o): Likewise.
2355 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2358 * Makefile.in (install): Use $(MAKE) string in rule, for
2361 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2363 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2364 * config/mmix/t-mmix: New file.
2365 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2367 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2370 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2373 2010-01-04 Anthony Green <green@moxielogic.com>
2375 * config/moxie/crti.asm, config/moxie/crtn.asm,
2376 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2377 config/moxie/t-moxie: New files.
2378 * config.host: Add t-moxie-softfp reference.
2380 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2383 * config/t-slibgcc-darwin: Fix embedded rpaths for
2384 --enable-version-specific-runtime-libs, build extension stub
2385 libs exposing features available from current libgcc_s.
2387 2009-11-11 Jon Beniston <jon@beniston.com>
2389 * config.host: Add lm32 targets.
2390 * config/lm32: New directory.
2391 * config/lm32/libgcc_lm32.h: New file.
2392 * config/lm32/_mulsi3.c: New file.
2393 * config/lm32/_udivmodsi4.c: New file.
2394 * config/lm32/_divsi3.c: New file.
2395 * config/lm32/_modsi3.c: New file.
2396 * config/lm32/_udivsi3.c: New file.
2397 * config/lm32/_umodsi3.c: New file.
2398 * config/lm32/_lshrsi3.S: New file.
2399 * config/lm32/_ashrsi3.S: New file.
2400 * config/lm32/_ashlsi3.S: New file.
2401 * config/lm32/crti.S: New file.
2402 * config/lm32/crtn.S: New file.
2403 * config/lm32/t-lm32: New file.
2404 * config/lm32/t-elf: New file.
2405 * config/lm32/t-uclinux: New file.
2407 2009-10-26 Nick Clifton <nickc@redhat.com>
2409 * config.host: Add support for RX target.
2410 * config/rx: New directory.
2411 * config/rx/rx-abi-functions.c: New file. Supplementary
2412 functions for libgcc to support the RX ABI.
2413 * config/rx/rx-abi.h: New file. Supplementary header file for
2414 libgcc RX ABI functions.
2415 * config/rx/t-rx: New file: Makefile fragment for building
2418 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2420 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2421 constraint of y0 to "g".
2423 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2425 * config.host: Include the s390 makefile fragments.
2426 * config/s390/32/_fixdfdi.c: New file.
2427 * config/s390/32/_fixsfdi.c: New file.
2428 * config/s390/32/_fixtfdi.c: New file.
2429 * config/s390/32/_fixunsdfdi.c: New file.
2430 * config/s390/32/_fixunssfdi.c: New file.
2431 * config/s390/32/_fixunstfdi.c: New file.
2432 * config/s390/32/t-floattodi: New file.
2433 * config/s390/libgcc-glibc.ver: New file.
2434 * config/s390/t-crtstuff: New file.
2435 * config/s390/t-linux: New file.
2436 * config/s390/t-tpf: New file.
2438 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2440 * configure.ac (AC_PREREQ): Bump to 2.64.
2442 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2444 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2446 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2448 * configure: Regenerate.
2450 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2452 * config.host (ia64-hp-*vms*): New target.
2453 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2456 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2458 * configure.ac: Add snippet for maintainer-mode.
2459 * configure: Regenerate.
2460 * Makefile.in (AUTOCONF, configure_deps): New variables.
2461 ($(srcdir)/configure)): New rule, active only with maintainer
2464 2009-06-23 DJ Delorie <dj@redhat.com>
2467 * config.host: Add mep support.
2469 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2471 * config.host: Add i386/${host_address}/t-fprules-softfp and
2472 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2474 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2476 * config/i386/64/_multc3.c: Likewise.
2477 * config/i386/64/_powitf2.c: Likewise.
2478 * config/i386/64/eqtf2.c: Likewise.
2479 * config/i386/64/getf2.c: Likewise.
2480 * config/i386/64/letf2.c: Likewise.
2481 * config/i386/64/letf2.c: Likewise.
2482 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2483 unsigned long long for x64 mingw targets.
2484 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2485 (_FP_I_TYPE): Define as long long for x64 mingw target.
2487 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2489 * config.host (vax-*-linux*): New.
2491 2009-05-31 Anthony Green <green@moxielogic.com>
2493 * config.host: Add moxie support.
2494 * config/moxie/t-moxie: New file.
2496 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2498 * config.host: Add i386/${host_address}/t-fprules-softfp and
2499 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2501 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2503 * config.host: Add i386/${host_address}/t-fprules-softfp to
2504 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2506 2009-04-09 Nick Clifton <nickc@redhat.com>
2508 * config/ia64/tf-signs.c: Change copyright header to refer to
2509 version 3 of the GNU General Public License with version 3.1
2510 of the GCC Runtime Library Exception and to point readers at
2511 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2513 * config/i386/32/tf-signs.c: Likewise.
2514 * config/libbid/_addsub_dd.c: Likewise.
2515 * config/libbid/_addsub_sd.c: Likewise.
2516 * config/libbid/_addsub_td.c: Likewise.
2517 * config/libbid/_dd_to_df.c: Likewise.
2518 * config/libbid/_dd_to_di.c: Likewise.
2519 * config/libbid/_dd_to_sd.c: Likewise.
2520 * config/libbid/_dd_to_sf.c: Likewise.
2521 * config/libbid/_dd_to_si.c: Likewise.
2522 * config/libbid/_dd_to_td.c: Likewise.
2523 * config/libbid/_dd_to_tf.c: Likewise.
2524 * config/libbid/_dd_to_udi.c: Likewise.
2525 * config/libbid/_dd_to_usi.c: Likewise.
2526 * config/libbid/_dd_to_xf.c: Likewise.
2527 * config/libbid/_df_to_dd.c: Likewise.
2528 * config/libbid/_df_to_sd.c: Likewise.
2529 * config/libbid/_df_to_td.c: Likewise.
2530 * config/libbid/_di_to_dd.c: Likewise.
2531 * config/libbid/_di_to_sd.c: Likewise.
2532 * config/libbid/_di_to_td.c: Likewise.
2533 * config/libbid/_div_dd.c: Likewise.
2534 * config/libbid/_div_sd.c: Likewise.
2535 * config/libbid/_div_td.c: Likewise.
2536 * config/libbid/_eq_dd.c: Likewise.
2537 * config/libbid/_eq_sd.c: Likewise.
2538 * config/libbid/_eq_td.c: Likewise.
2539 * config/libbid/_ge_dd.c: Likewise.
2540 * config/libbid/_ge_sd.c: Likewise.
2541 * config/libbid/_ge_td.c: Likewise.
2542 * config/libbid/_gt_dd.c: Likewise.
2543 * config/libbid/_gt_sd.c: Likewise.
2544 * config/libbid/_gt_td.c: Likewise.
2545 * config/libbid/_isinfd128.c: Likewise.
2546 * config/libbid/_isinfd32.c: Likewise.
2547 * config/libbid/_isinfd64.c: Likewise.
2548 * config/libbid/_le_dd.c: Likewise.
2549 * config/libbid/_le_sd.c: Likewise.
2550 * config/libbid/_le_td.c: Likewise.
2551 * config/libbid/_lt_dd.c: Likewise.
2552 * config/libbid/_lt_sd.c: Likewise.
2553 * config/libbid/_lt_td.c: Likewise.
2554 * config/libbid/_mul_dd.c: Likewise.
2555 * config/libbid/_mul_sd.c: Likewise.
2556 * config/libbid/_mul_td.c: Likewise.
2557 * config/libbid/_ne_dd.c: Likewise.
2558 * config/libbid/_ne_sd.c: Likewise.
2559 * config/libbid/_ne_td.c: Likewise.
2560 * config/libbid/_sd_to_dd.c: Likewise.
2561 * config/libbid/_sd_to_df.c: Likewise.
2562 * config/libbid/_sd_to_di.c: Likewise.
2563 * config/libbid/_sd_to_sf.c: Likewise.
2564 * config/libbid/_sd_to_si.c: Likewise.
2565 * config/libbid/_sd_to_td.c: Likewise.
2566 * config/libbid/_sd_to_tf.c: Likewise.
2567 * config/libbid/_sd_to_udi.c: Likewise.
2568 * config/libbid/_sd_to_usi.c: Likewise.
2569 * config/libbid/_sd_to_xf.c: Likewise.
2570 * config/libbid/_sf_to_dd.c: Likewise.
2571 * config/libbid/_sf_to_sd.c: Likewise.
2572 * config/libbid/_sf_to_td.c: Likewise.
2573 * config/libbid/_si_to_dd.c: Likewise.
2574 * config/libbid/_si_to_sd.c: Likewise.
2575 * config/libbid/_si_to_td.c: Likewise.
2576 * config/libbid/_td_to_dd.c: Likewise.
2577 * config/libbid/_td_to_df.c: Likewise.
2578 * config/libbid/_td_to_di.c: Likewise.
2579 * config/libbid/_td_to_sd.c: Likewise.
2580 * config/libbid/_td_to_sf.c: Likewise.
2581 * config/libbid/_td_to_si.c: Likewise.
2582 * config/libbid/_td_to_tf.c: Likewise.
2583 * config/libbid/_td_to_udi.c: Likewise.
2584 * config/libbid/_td_to_usi.c: Likewise.
2585 * config/libbid/_td_to_xf.c: Likewise.
2586 * config/libbid/_tf_to_dd.c: Likewise.
2587 * config/libbid/_tf_to_sd.c: Likewise.
2588 * config/libbid/_tf_to_td.c: Likewise.
2589 * config/libbid/_udi_to_dd.c: Likewise.
2590 * config/libbid/_udi_to_sd.c: Likewise.
2591 * config/libbid/_udi_to_td.c: Likewise.
2592 * config/libbid/_unord_dd.c: Likewise.
2593 * config/libbid/_unord_sd.c: Likewise.
2594 * config/libbid/_unord_td.c: Likewise.
2595 * config/libbid/_usi_to_dd.c: Likewise.
2596 * config/libbid/_usi_to_sd.c: Likewise.
2597 * config/libbid/_usi_to_td.c: Likewise.
2598 * config/libbid/_xf_to_dd.c: Likewise.
2599 * config/libbid/_xf_to_sd.c: Likewise.
2600 * config/libbid/_xf_to_td.c: Likewise.
2601 * config/libbid/bid128.c: Likewise.
2602 * config/libbid/bid128_2_str.h: Likewise.
2603 * config/libbid/bid128_2_str_macros.h: Likewise.
2604 * config/libbid/bid128_2_str_tables.c: Likewise.
2605 * config/libbid/bid128_add.c: Likewise.
2606 * config/libbid/bid128_compare.c: Likewise.
2607 * config/libbid/bid128_div.c: Likewise.
2608 * config/libbid/bid128_fma.c: Likewise.
2609 * config/libbid/bid128_logb.c: Likewise.
2610 * config/libbid/bid128_minmax.c: Likewise.
2611 * config/libbid/bid128_mul.c: Likewise.
2612 * config/libbid/bid128_next.c: Likewise.
2613 * config/libbid/bid128_noncomp.c: Likewise.
2614 * config/libbid/bid128_quantize.c: Likewise.
2615 * config/libbid/bid128_rem.c: Likewise.
2616 * config/libbid/bid128_round_integral.c: Likewise.
2617 * config/libbid/bid128_scalb.c: Likewise.
2618 * config/libbid/bid128_sqrt.c: Likewise.
2619 * config/libbid/bid128_string.c: Likewise.
2620 * config/libbid/bid128_to_int16.c: Likewise.
2621 * config/libbid/bid128_to_int32.c: Likewise.
2622 * config/libbid/bid128_to_int64.c: Likewise.
2623 * config/libbid/bid128_to_int8.c: Likewise.
2624 * config/libbid/bid128_to_uint16.c: Likewise.
2625 * config/libbid/bid128_to_uint32.c: Likewise.
2626 * config/libbid/bid128_to_uint64.c: Likewise.
2627 * config/libbid/bid128_to_uint8.c: Likewise.
2628 * config/libbid/bid32_to_bid128.c: Likewise.
2629 * config/libbid/bid32_to_bid64.c: Likewise.
2630 * config/libbid/bid64_add.c: Likewise.
2631 * config/libbid/bid64_compare.c: Likewise.
2632 * config/libbid/bid64_div.c: Likewise.
2633 * config/libbid/bid64_fma.c: Likewise.
2634 * config/libbid/bid64_logb.c: Likewise.
2635 * config/libbid/bid64_minmax.c: Likewise.
2636 * config/libbid/bid64_mul.c: Likewise.
2637 * config/libbid/bid64_next.c: Likewise.
2638 * config/libbid/bid64_noncomp.c: Likewise.
2639 * config/libbid/bid64_quantize.c: Likewise.
2640 * config/libbid/bid64_rem.c: Likewise.
2641 * config/libbid/bid64_round_integral.c: Likewise.
2642 * config/libbid/bid64_scalb.c: Likewise.
2643 * config/libbid/bid64_sqrt.c: Likewise.
2644 * config/libbid/bid64_string.c: Likewise.
2645 * config/libbid/bid64_to_bid128.c: Likewise.
2646 * config/libbid/bid64_to_int16.c: Likewise.
2647 * config/libbid/bid64_to_int32.c: Likewise.
2648 * config/libbid/bid64_to_int64.c: Likewise.
2649 * config/libbid/bid64_to_int8.c: Likewise.
2650 * config/libbid/bid64_to_uint16.c: Likewise.
2651 * config/libbid/bid64_to_uint32.c: Likewise.
2652 * config/libbid/bid64_to_uint64.c: Likewise.
2653 * config/libbid/bid64_to_uint8.c: Likewise.
2654 * config/libbid/bid_b2d.h: Likewise.
2655 * config/libbid/bid_binarydecimal.c: Likewise.
2656 * config/libbid/bid_conf.h: Likewise.
2657 * config/libbid/bid_convert_data.c: Likewise.
2658 * config/libbid/bid_decimal_data.c: Likewise.
2659 * config/libbid/bid_decimal_globals.c: Likewise.
2660 * config/libbid/bid_div_macros.h: Likewise.
2661 * config/libbid/bid_dpd.c: Likewise.
2662 * config/libbid/bid_flag_operations.c: Likewise.
2663 * config/libbid/bid_from_int.c: Likewise.
2664 * config/libbid/bid_functions.h: Likewise.
2665 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2666 * config/libbid/bid_inline_add.h: Likewise.
2667 * config/libbid/bid_internal.h: Likewise.
2668 * config/libbid/bid_round.c: Likewise.
2669 * config/libbid/bid_sqrt_macros.h: Likewise.
2671 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2673 * Makefile.in: Change copyright header to refer to version
2674 3 of the GNU General Public License and to point readers at the
2675 COPYING3 file and the FSF's license web page.
2676 * config.host: Likewise.
2678 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2680 * config.host: Reorder and merge to match config.gcc change.
2682 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2684 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2686 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2688 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2689 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2690 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2691 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2693 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2695 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2696 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2698 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2700 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2701 ia64/t-softfp-compat to tmake_file.
2703 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2705 * config/ia64/__divxf3.asm: New.
2706 * config/ia64/_fixtfdi.asm: Likewise.
2707 * config/ia64/_fixunstfdi.asm: Likewise.
2708 * config/ia64/_floatditf.asm: Likewise.
2709 * config/ia64/t-fprules-softfp: Likewise.
2710 * config/ia64/t-softfp-compat: Likewise.
2711 * config/ia64/tf-signs.c: Likewise.
2713 2009-01-18 Ben Elliston <bje@au.ibm.com>
2715 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2717 2009-01-16 Ben Elliston <bje@au.ibm.com>
2719 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2722 2009-01-13 Ben Elliston <bje@au.ibm.com>
2724 * config/t-softfp: New file.
2725 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2726 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2728 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2730 * config.host: Add m32r*-*-rtems*.
2732 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2734 * config.host: Add m32c*-*-rtems*.
2736 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2739 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2740 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2741 * configure: Regenerate.
2742 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2743 tmake_file here from gcc/config.gcc.
2744 Move extra_parts here from gcc/config.gcc.
2745 * config/i386/t-sol2: Move here from gcc/config/i386.
2746 Use gcc_srcdir instead of srcdir.
2748 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2750 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2753 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2755 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2757 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2759 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2761 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2764 * config.host: Add picochip-*-*.
2766 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2768 * config.host: Match more processor names for Xtensa.
2770 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2772 * config/i386/64/t-softfp-compat: Update comments.
2774 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2776 * config/i386/64/_divtc3-compat.c: Moved to ...
2777 * config/i386/64/_divtc3.c: Here.
2779 * config/i386/64/_multc3-compat.c: Moved to ...
2780 * config/i386/64/_multc3.c: Here.
2782 * config/i386/64/_powitf2-compat.c: Moved to ...
2783 * config/i386/64/_powitf2.c: Here.
2785 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2786 .c suffix instead of -compat.c.
2788 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2790 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2791 (_FP_MUL_MEAT_D): Ditto.
2792 (_FP_DIV_MEAT_S): Ditto.
2793 (_FP_DIV_MEAT_D): Ditto.
2795 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2797 * Makefile.in: Add support for __sync_* libgcc functions.
2799 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2801 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2803 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2806 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2807 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2809 * config/i386/64/t-fprules-softfp: Moved to ...
2810 * config/i386/64/t-softfp-compat: This. New.
2812 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2814 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2815 Initialize f with 0.0.
2817 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2820 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2822 * config/i386/64/_divtc3-compat.c: New.
2823 * config/i386/64/_multc3-compat.c: Likewise.
2824 * config/i386/64/_powitf2-compat.c: Likewise.
2825 * config/i386/64/eqtf2.c: Likewise.
2826 * config/i386/64/getf2.c: Likewise.
2827 * config/i386/64/letf2.c: Likewise.
2828 * config/i386/64/t-fprules-softfp: Likewise.
2830 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2832 * config.host: Add i386/${host_address}/t-fprules-softfp to
2833 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2834 i[34567]86-*-linux*, x86_64-*-linux*.
2836 * configure.ac: Set host_address to 64 or 32 for x86.
2837 * configure: Regenerated.
2839 * Makefile.in (config.status): Also depend on
2840 $(srcdir)/config.host.
2842 * config/i386/32/t-fprules-softfp: New.
2843 * config/i386/32/tf-signs.c: Likewise.
2845 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2847 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2848 Uros Bizjak <ubizjak@gmail.com>
2850 * config/i386/32/sfp-machine.h: New.
2852 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2854 * config/rs6000/t-ppccomm: Remove rules that conflict with
2855 auto-generated rules.
2857 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2859 * configure.ac: sinclude override.m4.
2860 * configure: Regenerate.
2862 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2864 * configure: Regenerate.
2866 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2868 * Makefile.in (DECNUMINC): Remove
2869 -I$(MULTIBUILDTOP)../../libdecnumber.
2872 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2874 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2875 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2876 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2877 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2878 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2879 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2880 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2881 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2882 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2883 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2884 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2885 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2886 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2887 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2889 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2891 * config.host (sh2[lbe]*-*-linux*): Allow target.
2893 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2895 * config/rs6000/t-ppccomm: Add build rules for new files.
2896 (LIB2ADD_ST): New variable.
2898 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2902 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2903 * config/t-avr: New file. Build 16bit libgcc functions.
2905 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2908 * config/t-slibgcc-darwin: Make install-leaf dependent on
2909 install-darwin-libgcc-stubs instead of install.
2911 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2913 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2914 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2915 sh-*-rtemscoff*): Remove cases.
2917 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2919 * Makefile.in (all): Use install-leaf rather than install.
2920 (install): Split most of the rule into...
2921 (install-leaf): ...this new one.
2923 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2924 Paolo Bonzini <bonzini@gnu.org>
2927 * Makefile.in: Use @shlib_slibdir@ substitution to get
2928 correct install name on darwin.
2929 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2931 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2933 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2934 cris-*-elf and cris-*-none.
2935 (crisv32-*-linux*): Similar, as cris-*-linux*.
2937 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2939 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2941 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2944 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2945 * configure: Regenerated.
2947 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2949 * Makefile.in (dfp-filenames): Replace decimal_globals,
2950 decimal_data, binarydecimal and convert_data with
2951 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2952 and bid_convert_data, respectively.
2954 2007-09-17 Chao-ying Fu <fu@mips.com>
2955 Nigel Stephens <nigel@mips.com>
2957 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2958 * Makefile.in (fixed_point): Define.
2959 Check if fixed_point is yes to build support functions.
2960 * configure.ac: Check for fixed_point support.
2961 * configure: Regenerated.
2962 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2963 funcs, modes, from, to.
2965 2007-09-11 Janis Johnson <janis187@us.ibm.com
2967 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2969 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2971 * Makefile.in (dfp-filenames): Remove decUtility, add
2972 decDouble, decPacked, decQuad, decSingle.
2974 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2976 * config.host : Add x86_64-elf target.
2978 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2980 * configure.ac (set_have_cc_tls): Add a missing =.
2981 * configure: Regenerated.
2983 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2985 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2986 and x86_64-*-linux*.
2988 * config/t-tls: New file.
2990 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2992 * configure.ac: Include ../config/enable.m4 and
2993 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2994 supports TLS and substitute set_have_cc_tls.
2995 * configure: Regenerated.
2997 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2999 * Makefile.in: Use libbid for DFP when BID is enabled.
3001 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
3003 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
3004 extra_parts. Add config/i386/t-cygming to tmake_file.
3005 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
3007 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
3008 Danny Smith <dannysmith@users.sourceforge.net>
3011 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3012 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3013 * config/i386/t-crtfm: Compile crtfastmath.o with
3014 -minline-all-stringops.
3016 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3018 * config.host (sparc-wrs-vxworks): New target.
3020 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3022 * config.host: Recognize fido.
3024 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3026 * configure: Check host, not target, for decimal float support.
3028 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3030 * config/i386/t-crtpc: New file.
3031 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3032 (x86_64-*-linux*): Ditto.
3034 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3036 * config.host (x86_64-*-mingw*): New target.
3038 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3039 H.J. Lu <hongjiu.lu@intel.com>
3041 * Makefile.in (enable_decimal_float): New.
3043 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3044 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3045 (decbits-filenames): This.
3046 (decbits-objects): New.
3047 (libgcc-objects): Add $(decbits-objects).
3049 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3050 Substitute enable_decimal_float.
3051 * configure: Regenerated.
3053 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3055 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3057 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3059 * Makefile.in (install-info): New dummy target.
3061 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3063 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3065 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3067 * Makefile.in: Add install-html and install-pdf dummy
3070 2007-02-05 Roger Sayle <roger@eyesopen.com>
3071 Daniel Jacobowitz <dan@codesourcery.com>
3073 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3074 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3075 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3077 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3079 * Makefile.in (dec-filenames): Add decExcept.
3081 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3084 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3087 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3089 * configure.ac: Add --enable-version-specific-runtime-libs.
3090 Correct $slibdir default.
3091 * configure: Regenerated.
3093 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3095 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3097 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3100 * config.host (alpha*-*-linux*): Set extra_parts.
3102 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3104 * config/sh/t-linux: New.
3105 * config.host (sh*-*-linux*): Set tmake_file.
3107 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3109 * Makefile.in (install): Handle multilibs.
3111 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3113 * Makefile.in: Added .PHONY entry for documentation targets.
3115 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3117 * Makefile.in: Add empty info, html, dvi, pdf targets.
3119 2007-01-04 Mike Stump <mrs@apple.com>
3121 * Makefile.in (MAKEINFO): Remove.
3124 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3126 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3127 * configure: Regenerate.
3128 * Makefile.in (host_subdir): Substitute it.
3129 (gcc_objdir): Use it.
3131 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3133 * config.host (ia64*-*-linux*): Set tmake_file.
3135 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3137 * Makefile.in (version): Define.
3139 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3140 Paolo Bonzini <bonzini@gnu.org>
3142 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3143 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3144 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3145 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3146 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3147 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3148 * configure: Generated.