1 2011-12-06 Andrew Pinski <apinski@cavium.com>
3 * crtstuff.c (__do_global_dtors_aux_fini_array_entry): Align to the
5 (__frame_dummy_init_array_entry): Likewise.
7 2011-12-06 Georg-Johann Lay <avr@gjlay.de>
9 Forward-port from gcc-4_6-branch r181936 2011-12-02.
13 * config/avr/lib1funcs.S (__prologue_saves__,
14 __epilogue_restores__, __divdi3_moddi3): Enclose parts using
15 __SP_H__ in !defined (__AVR_HAVE_8BIT_SP__). Add FIXME comments.
17 2011-12-04 Iain Sandoe <iains@gcc.gnu.org>
19 * config/rs6000/t-darwin64 (LIB2ADD): Add fp and gp save routines.
21 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
24 * config/pa/stublib.c (_ITM_registerTMCloneTable): New stub.
25 (_ITM_deregisterTMCloneTable): Likewise.
26 (__register_frame_info): Fix unused warning.
27 (__deregister_frame_info, __cxa_finalize, _Jv_RegisterClasses,
28 pthread_default_stacksize_np): Likewise.
29 * config/pa/t-stublib (LIBGCCSTUB_OBJS): Add new objects and rules.
31 2011-11-29 DJ Delorie <dj@redhat.com>
33 * config.host (rl78-*-elf): New case.
34 * config/rl78: New directory for the Renesas RL78.
36 2011-11-29 Bernd Schmidt <bernds@codesourcery.com>
38 * config.host (tic6x-*-uclinux): Append to extra_parts. Fix
41 2011-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44 * config/rs6000/t-savresfgpr: New file.
45 * config/rs6000/t-ppccomm (LIB2ADD_ST): Remove all but
46 $(srcdir)/config/rs6000/eabi.S.
47 * config/rs6000/t-ppccomm-ldbl: Remove.
48 * config.host (powerpc-*-freebsd*): Add rs6000/t-savresfgpr to
50 (powerpc-*-eabispe*): Likewise.
51 (powerpc-*-eabi*): Likewise.
52 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
53 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add rs6000/t-ppccomm
54 to tmake_file, remove rs6000/t-ppccomm-ldbl.
55 (powerpc-*-eabisimaltivec*): Remove rs6000/t-ppccomm-ldbl from
57 (powerpc-*-eabisim*): Likewise.
58 (powerpc-*-elf*): Likewise.
59 (powerpc-*-eabialtivec*): Likewise.
60 (powerpc-xilinx-eabi*): Likewise.
61 (powerpc-*-rtems*): Likewise.
62 (powerpcle-*-elf*): Likewise.
63 (powerpcle-*-eabisim*): Likewise.
64 (powerpcle-*-eabi*): Likewise.
66 2011-11-27 Ian Lance Taylor <iant@google.com>
68 * generic-morestack.c (__splitstack_find): Check for NULL old
70 (__splitstack_resetcontext): New function.
71 (__splitstack_releasecontext): New function.
72 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
74 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
76 * config/darwin-crt-tm.c: Correct comments, use correct licence.
78 2011-11-27 Iain Sandoe <iains@gcc.gnu.org>
80 * config/darwin-crt-tm.c: Remove dummy _ITM_ functions.
82 2011-11-26 Richard Henderson <rth@redhat.com>
84 * config/m68k/linux-atomic.c: New file.
85 * config/m68k/t-linux: New file.
86 * config.host (m68k-uclinux, m68k-linux): Use it.
88 2011-11-26 Richard Henderson <rth@redhat.com>
90 * crtstuff.c (__TMC_LIST__): Mark used not unused.
91 (__TMC_END__): Only declare if hidden is available; in the definition,
92 if hidden is unavailable add a null record.
93 (deregister_tm_clones, register_tm_clones): New.
94 (__do_global_dtors_aux, frame_dummy): Use them.
95 (__do_global_dtors, __do_global_ctors_1): Likewise.
97 2011-11-22 Iain Sandoe <iains@gcc.gnu.org>
99 * config/darwin-crt-tm.c: New file.
100 * config.host (darwin): Build crttms.o crttme.o to provide
101 startup and shutdown for tm clones.
102 * config/t-darwin (crttms.o): New build rule.
103 (crttme.o): Likewise.
105 2011-11-21 Hans-Peter Nilsson <hp@axis.com>
107 * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
110 2011-11-21 Richard Henderson <rth@redhat.com>
112 * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
113 (__TMC_LIST__, __TMC_END__): New.
114 (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
115 (__do_global_dtors): Likewise.
116 (frame_dummy): Call _ITM_registerTMCloneTable.
117 (__do_global_ctors_1): Likewise.
119 2011-11-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
121 * config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
122 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
123 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
124 (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
125 * config/i386/t-darwin64: Remove.
126 * config/sh/t-netbsd (LIB2ADD): Remove.
128 2011-11-21 Georg-Johann Lay <avr@gjlay.de>
131 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
132 (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
133 * config/avr/lib1funcs.S (wmov): New assembler macro.
134 (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
135 (__moddi3, __divdi3, __divdi3_moddi3): New functions.
136 (__udivmod64): New function.
137 (__negdi2): New function.
139 2011-11-21 Gerald Pfeifer <gerald@pfeifer.com>
141 * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
142 *-*-freebsd*aout*): Remove.
144 2011-11-20 Hans-Peter Nilsson <hp@axis.com>
146 * static-object.mk (c_flags-$o): Save c_flags.
147 ($(base)$(objext)): Use it.
149 2011-11-18 Steve Ellcey <sje@cup.hp.com>
151 * Makefile.in (c_flags): Set to -fno-exceptions to build libunwind.
153 2011-11-18 Georg-Johann Lay <avr@gjlay.de>
156 * config/avr/t-avr (LIB1ASMFUNCS): Add _xload_2 _xload_3 _xload_4.
157 * config/avr/lib1funcs.S (__xload_2, __xload_3, __xload_4):
160 2011-11-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
162 * config/arm/lib1funcs.asm (udivsi3): Add support for divide
164 (aeabi_uidivmod): Likewise.
167 (aeabi_idivmod): Likewise.
170 2011-11-16 Tristan Gingold <gingold@adacore.com>
172 * config/alpha/qrnnd.S: Use specific pseudos for VMS.
174 2011-11-15 Georg-Johann Lay <avr@gjlay.de>
177 * config/avr/t-avr (LIB1ASMFUNCS): Add _load_3, _load_4.
178 * config/avr/lib1funcs.S (__load_3, __load_4, __xload_2): New functions.
180 2011-11-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
182 * config.host (hppa*64*-*-hpux11*): Remove pa/t-stublib64 from
184 * config/pa/t-stublib: Merge rules from config/pa/t-stublib64.
185 * config/pa/t-stublib64: Delete.
187 2011-11-12 Richard Henderson <rth@redhat.com>
189 * config/rs6000/linux-unwind.h (frob_update_context): Properly
190 cast the pointer argument to _Unwind_SetGRPtr.
192 2011-11-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
194 * config/spu/t-elf (LIB2ADD): Use LIB2FUNCS_EXCLUDE instead.
196 2011-11-09 Ian Lance Taylor <iant@google.com>
198 * generic-morestack.c: Include <string.h>.
199 (uintptr_type): Define.
200 (struct initial_sp): Add dont_block_signals field. Reduce size of
202 (allocate_segment): Set prev field to NULL. Don't set
203 __morestack_current_segment or __morestack_segments.
204 (__generic_morestack): Update current->prev and *pp after calling
206 (__morestack_block_signals): Don't do anything if
207 dont_block_signals is set.
208 (__morestack_unblock_signals): Likewise.
209 (__generic_findstack): Check for initial_sp == NULL. Add casts to
211 (__splitstack_block_signals): New function.
212 (enum __splitstack_content_offsets): Define.
213 (__splitstack_getcontext, __splitstack_setcontext): New functions.
214 (__splitstack_makecontext): New function.
215 (__splitstack_block_signals_context): New function.
216 (__splitstack_find_context): New function.
217 * config/i386/morestack.S (__morestack_get_guard): New function.
218 (__morestack_set_guard, __morestack_make_guard): New functions.
219 * libgcc-std.ver.in: Add new functions to GCC_4.7.0.
221 2011-11-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
223 * config.host (i[34567]86-*-cygwin*): Move i386/t-mingw-pthread ...
224 (i[34567]86-*-mingw*): ... here.
225 (x86_64-*-mingw*): ... here.
227 2011-11-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
229 * config/c6x/t-elf (LIB2ADD): Add instead of assigning.
231 2011-11-07 Nathan Sidwell <nathan@acm.org>
233 * libgcov.c (struct gcov_fn_buffer): New struct.
234 (buffer_fn_data): New helper.
235 (gcov_exit): Rework for new gcov data structures.
237 2011-11-07 Georg-Johann Lay <avr@gjlay.de>
240 * config/avr/lib1funcs.S (__divmodhi4, __divmodsi4): Tweak speed.
242 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
244 * config.host (tmake_file): Correct comment.
245 (bfin*-elf*): Remove bfin/t-elf from tmake_file, add
247 (bfin*-uclinux*): Likewise.
248 (bfin*-linux-uclibc*): Likewise.
249 (xstormy16-*-elf): Add stormy16/t-stormy16 to tmake_file.
251 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Append instead of
253 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Likewise.
254 * config/avr/t-avr (HOST_LIBGCC2_CFLAGS): Likewise.
255 * config/c6x/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
256 * config/h8300/t-h8300 (HOST_LIBGCC2_CFLAGS): Likewise.
257 * config/lm32/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
258 * config/m32r/t-m32r (HOST_LIBGCC2_CFLAGS): Likewise.
259 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Likewise.
260 * config/mips/t-elf (HOST_LIBGCC2_CFLAGS): Likewise.
261 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Likewise.
262 * config/pdp11/t-pdp11 (HOST_LIBGCC2_CFLAGS): Likewise.
263 * config/picochip/t-picochip (HOST_LIBGCC2_CFLAGS): Likewise.
264 * config/stormy16/t-stormy16 (HOST_LIBGCC2_CFLAGS): Likewise.
265 * config/t-openbsd-thread (HOST_LIBGCC2_CFLAGS): Likewise.
267 * config/bfin/t-elf: Remove.
268 * config/t-vxworks (HOST_LIBGCC2_CFLAGS): Remove.
270 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
272 * config.host (*-*-rtems*): Add t-rtems to tmake_file.
273 (i[34567]86-*-rtems*): Remove t-rtems from tmake_file.
274 (lm32-*-elf*, lm32-*-rtems*): Split into ...
275 (lm32-*-elf*): ... this.
276 (lm32-*-rtems*): ... and this.
278 (m32r-*-rtems*): Add to tmake_file.
279 (moxie-*-rtems*): Likewise.
280 (sparc-*-rtems*): Likewise.
281 Remove t-rtems from tmake_file.
282 (sparc64-*-rtems*): Likewise.
283 * config/t-rtems (HOST_LIBGCC2_CFLAGS): Use LIBGCC2_INCLUDES
286 2011-11-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
289 * config/gthr-posix.h: Move ...
290 * gthr-posix.h: ... here.
291 * config/gthr-lynx.h: Reflect this.
292 * config/gthr-vxworks.h: Likewise.
293 * config/rs6000/gthr-aix.h: Likewise.
294 * configure.ac (target_thread_file): Likewise.
295 * configure: Regenerate.
297 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
299 * config.host (arm*-*-rtemseabi*): New target.
301 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
304 * Makefile.in: Make EXTRA_PARTS depend on libgcc_tm.h instead of
307 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com>
309 * config.host (epiphany-*-elf*): New configuration.
310 * config/epiphany: New Directory.
312 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org>
314 * config.host (avr-*-rtems*): Add config/avr/t-rtems.
315 * config/avr/t-rtems: New.
316 Filter out _exit from LIB1ASMFUNCS.
318 2011-11-04 David S. Miller <davem@davemloft.net>
320 * configure.ac: Test for 64-bit addresses on !x86 using __LP64__.
321 * configure: Rebuild.
323 2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
325 * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S
328 2011-11-04 Georg-Johann Lay <avr@gjlay.de>
331 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4.
332 * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions.
334 2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com>
337 * config.host (sparc-*-rtems*): Add sparc/t-softmul.
339 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
341 * config/c6x/t-elf (LIB2ADDEH): Set.
342 * config/c6x/t-c6x-elf: Remove.
344 2011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
346 * config/i386/sol2-ci.S: Rename to ...
347 * config/i386/crti.S: ... this.
348 * config/i386/sol2-cn.S: Rename to ...
349 * config/i386/crtn.S: ... this.
350 * config/sparc/sol2-ci.S: Rename to ...
351 * config/sparc/crti.S: ... this.
352 * config/sparc/sol2-cn.S: Rename to ...
353 * config/sparc/crtn.S: ... this.
354 * config/t-sol2 (CUSTOM_CRTIN): Remove.
355 (crti.o, crtn.o): Remove.
357 2011-11-04 Tristan Gingold <gingold@adacore.com>
359 * config/ia64/fde-vms.c: Do not include md-unwind-support.h
361 2011-11-04 Kaz Kojima <kkojima@gcc.gnu.org>
363 * config/sh/t-sh: Use $(gcc_compile) instead of $(compile).
365 2011-11-03 Hans-Peter Nilsson <hp@axis.com>
367 * config.host (crisv32-*-none, cris-*-none): Remove.
368 (crisv32-*-elf): Append to tmake_file, don't just set it.
369 (cris-*-elf): Add missing t-fdpbit to tmake_file.
371 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
373 * config/rs6000/t-ppccomm (ecrti$(objext)): Use $<.
374 (ecrtn$(objext)): Likewise.
375 (ncrti$(objext)): Likewise.
376 (ncrtn$(objext)): Likewise.
378 2011-11-03 Andreas Schwab <schwab@redhat.com>
380 * config/ia64/t-ia64 (crtbeginS.o): Fix whitespace damage.
382 2011-11-02 David S. Miller <davem@davemloft.net>
384 * configure.ac: Set host_address on sparc too.
385 * configure: Regenerate.
386 * config.host: Add sparc/t-linux64 and sparc/t-softmul conditionally
387 based upon host_address.
388 * config/sparc/t-linux64: Set CRTSTUFF_T_CFLAGS unconditionally.
390 2011-11-02 Jason Merrill <jason@redhat.com>
392 * config/rs6000/t-ppccomm: Add missing \.
394 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
396 * gthr-single.h, gthr.h: New files.
397 * config/gthr-lynx.h, config/gthr-posix.h., config/gthr-rtems.h,
398 config/gthr-vxworks.h, config/i386/gthr-win32.h,
399 config/mips/gthr-mipssde.h, config/pa/gthr-dce.h,
400 config/rs6000/gthr-aix.h, config/s390/gthr-tpf.h: New files.
401 * config/i386/gthr-win32.c: Include "gthr-win32.h".
402 * configure.ac (thread_header): New variable.
403 Set it depending on target_thread_file.
404 (gthr-default.h): Link from $thread_header.
405 * configure: Regenerate.
406 * Makefile.in (LIBGCC2_CFLAGS): Remove $(GTHREAD_FLAGS).
408 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
410 * configure.ac (tm_file_): New variable.
411 Determine from tm_file.
412 (tm_file, tm_defines): Substitute.
413 * configure: Regenerate.
414 * mkheader.sh: New file.
415 * Makefile.in (clean): Remove libgcc_tm.h.
416 ($(objects)): Depend on libgcc_tm.h.
417 (libgcc_tm_defines, libgcc_tm_file): New variables.
418 (libgcc_tm.h, libgcc_tm.stamp): New targets.
419 ($(libgcc-objects), $(libgcc-s-objects), $(libgcc-eh-objects))
420 ($(libgcov-objects), $(libunwind-objects), $(libunwind-s-objects))
421 ($(extra-parts)): Depend on libgcc_tm.h.
422 * config.host (tm_defines, tm_file): New variable.
423 (arm*-*-linux*): Set tm_file for arm*-*-linux-*eabi.
424 (arm*-*-uclinux*): Set tm_file for arm*-*-uclinux*eabi.
425 (arm*-*-eabi*, arm*-*-symbianelf*): Set tm_file.
426 (avr-*-rtems*): Likewise.
428 (frv-*-elf): Likewise.
429 (frv-*-*linux*): Likewise.
430 (h8300-*-rtems*): Likewise.
431 (h8300-*-elf*): Likewise.
432 (i[34567]86-*-darwin*): Likewise.
433 (x86_64-*-darwin*): Likewise.
434 (rx-*-elf): Likewise.
435 (tic6x-*-uclinux): Likewise.
436 (tic6x-*-elf): Likewise.
437 (i[34567]86-*-linux*, x86_64-*-linux*): Likewise.
438 * config/alpha/gthr-posix.c: Include libgcc_tm.h.
439 * config/i386/cygming-crtbegin.c: Likewise.
440 * config/i386/cygming-crtend.c: Likewise.
441 * config/ia64/fde-vms.c: Likewise.
442 * config/ia64/unwind-ia64.c: Likewise.
443 * config/libbid/bid_gcc_intrinsics.h: Likewise.
444 * config/rs6000/darwin-fallback.c: Likewise.
445 * config/stormy16/lib2funcs.c: Likewise.
446 * config/xtensa/unwind-dw2-xtensa.c: Likewise.
447 * crtstuff.c: Likewise.
448 * dfp-bit.h: Likewise.
449 * emutls.c: Likewise.
450 * fixed-bit.c: Likewise.
451 * fp-bit.c: Likewise.
452 * generic-morestack-thread.c: Likewise.
453 * generic-morestack.c: Likewise.
454 * libgcc2.c: Likewise.
455 * libgcov.c: Likewise.
456 * unwind-dw2-fde-dip.c: Likewise.
457 * unwind-dw2-fde.c: Likewise.
458 * unwind-dw2.c: Likewise.
459 * unwind-sjlj.c: Likewise.
461 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
463 * configure.ac: Include ../config/picflag.m4.
464 (GCC_PICFLAG): Call it.
466 * configure: Regenerate.
467 * Makefile.in (gcc_srcdir): Remove.
468 (LIBGCC2_DEBUG_CFLAGS, LIBGCC2_CFLAGS, LIBGCC2_INCLUDES)
469 (HOST_LIBGCC2_CFLAGS, PICFLAG, LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE)
470 (LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST): Set.
471 ($(lib2funcs-o), $(lib2funcs-s-o), $(lib2-divmod-o))
472 ($(lib2-divmod-s-o)): Use $(srcdir) to refer to libgcc2.c.
475 * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: New files.
476 * siditi-object.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir)
477 to refer to libgcc2.c.
479 * config/darwin-64.c: New file.
480 * config/darwin-crt3.c: Remove comment.
481 * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c,
482 config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c,
483 config/udivmodsi4.c: New files.
484 * config/memcmp.c, config/memcpy.c, config/memmove.c,
485 config/memset.c: New files.
486 * config/t-crtstuff-pic (CRTSTUFF_T_CFLAGS_S): Use $(PICFLAG).
487 * config/t-darwin (HOST_LIBGCC2_CFLAGS): Set.
488 * config/t-freebsd-thread, config/t-libgcc-pic: New files.
489 * config/t-libunwind (HOST_LIBGCC2_CFLAGS): Set.
490 * config/t-openbsd-thread: New file.
491 * config/t-sol2 (HOST_LIBGCC2_CFLAGS): Remove.
492 * config/t-vxworks, config/vxlib-tls.c, config/vxlib.c: New files.
493 * config/alpha/gthr-posix.c, config/alpha/qrnnd.S: New files.
494 * config/alpha/t-alpha (LIB2ADD): Use $(srcdir) to refer to
497 * config/alpha/t-osf-pthread (LIB2ADD): Use $(srcdir)/config/alpha
498 to refer to gthr-posix.c.
499 * config/alpha/t-vms (LIB2ADD): Set.
500 * config/alpha/vms-gcc_shell_handler.c: New file.
501 * config/arm/bpabi.c, config/arm/fp16.c,
502 config/arm/linux-atomic.c, config/arm/linux-atomic-64bit.c,
503 config/arm/unaligned-funcs.c: New files.
504 * config/arm/t-bpabi (LIB2ADD, LIB2ADD_ST): Set.
505 * config/arm/t-elf (HOST_LIBGCC2_CFLAGS): Set.
506 * config/arm/t-linux: Likewise.
507 * config/arm/t-linux-eabi (LIB2ADD_ST): Add.
508 * config/arm/t-netbsd: New file.
509 * config/arm/t-strongarm-elf (HOST_LIBGCC2_CFLAGS): Set.
510 * config/arm/t-symbian (LIB2ADD_ST): Set.
511 * config/avr/t-avr (LIB2FUNCS_EXCLUDE, HOST_LIBGCC2_CFLAGS): Set.
512 * config/bfin/t-crtstuff (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
513 * config/bfin/t-elf: New file.
514 * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c,
515 config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c,
516 config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c,
517 config/c6x/ltf.c: New files.
518 * config/c6x/t-elf (LIB2FUNCS_EXCLUDE, LIB2ADD)
519 (HOST_LIBGCC2_CFLAGS): Set.
520 * config/c6x/t-uclinux (HOST_LIBGCC2_CFLAGS): Set.
521 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
522 * config/cris/arit.c, config/cris/mulsi3.S, config/cris/t-cris:
524 * config/cris/t-elfmulti (LIB2ADD_ST): Set.
525 * config/cris/t-linux (HOST_LIBGCC2_CFLAGS): Remove.
526 * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c,
527 config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c,
528 config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: New
530 * config/frv/t-frv (LIB2ADD): Set.
531 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
532 * config/h8300/clzhi2.c, config/h8300/ctzhi2.c,
533 config/h8300/fixunssfsi.c, config/h8300/parityhi2.c,
534 config/h8300/popcounthi2.c: New files.
535 * config/h8300/t-h8300 (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
536 * config/i386/gthr-win32.c: New file.
537 * config/i386/t-cygming (LIBGCC2_INCLUDES): Set.
538 * config/i386/t-cygwin: Likewise.
539 * config/i386/t-darwin, config/i386/t-darwin64,
540 config/i386/t-gthr-win32, config/i386/t-interix: New files.
541 * config/i386/t-nto (HOST_LIBGCC2_CFLAGS): Set.
542 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
543 * config/i386/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
544 * config/ia64/quadlib.c: New file.
545 * config/ia64/t-hpux (LIB2ADD): Set.
546 * config/ia64/t-ia64: Add comment.
547 * config/iq2000/lib2funcs.c, config/iq2000/t-iq2000: New files.
548 * config/lm32/t-uclinux (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
549 (HOST_LIBGCC2_CFLAGS): Append, remove -fPIC.
550 * config/m32c/lib2funcs.c, config/m32c/trapv.c: New files.
551 * config/m32c/t-m32c (LIB2ADD): Set.
552 * config/m32r/t-linux (HOST_LIBGCC2_CFLAGS): Set.
553 * config/m32r/t-m32r: Likewise.
554 * config/m68k/fpgnulib.c: New file.
555 * config/m68k/t-floatlib (LIB2ADD): Set.
556 (xfgnulib.c): New target.
557 * config/mcore/t-mcore (HOST_LIBGCC2_CFLAGS): Set.
558 * config/mep/lib2funcs.c, config/mep/tramp.c: New files.
559 * config/mep/t-mep (LIB2ADD): Set.
560 * config/microblaze/divsi3.asm: Rename to divsi3.S.
561 * config/microblaze/moddi3.asm: Rename to moddi3.S.
562 * config/microblaze/modsi3.asm: Rename to modsi3.S.
563 * config/microblaze/muldi3_hard.asm: Rename to hard.S.
564 * config/microblaze/mulsi3.asm: Rename to mulsi3.S.
565 * config/microblaze/stack_overflow_exit.asm: Rename to exit.S.
566 * config/microblaze/udivsi3.asm: Rename to udivsi3.S.
567 * config/microblaze/umodsi3.asm: Rename to umodsi3.S.
568 * config/microblaze/t-microblaze (LIB2ADD): Reflect this.
569 * config/mips/t-elf, config/mips/t-vr, config/mips/vr4120-div.S:
571 * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Set.
572 * config/mmix/t-mmix (HOST_LIBGCC2_CFLAGS): Set.
573 * config/pa/fptr.c, config/pa/lib2funcs.S,
574 config/pa/linux-atomic.c, config/pa/quadlib.c: New files.
575 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS): Set.
576 (LIB2ADD, LIB2ADD_ST): Set.
577 * config/pa/t-hpux, config/pa/t-hpux10, config/pa/t-pa64: New files.
578 * config/pa/t-linux (HOST_LIBGCC2_CFLAGS, LIB2ADD, LIB2ADD_ST):
580 * config/pa/t-linux64 (LIB2ADD_ST, HOST_LIBGCC2_CFLAGS): Set.
581 * config/pdp11/t-pdp11: New file.
582 * config/picochip/libgccExtras/adddi3.S,
583 config/picochip/libgccExtras/ashlsi3.S,
584 config/picochip/libgccExtras/ashrsi3.S,
585 config/picochip/libgccExtras/clzsi2.S,
586 config/picochip/libgccExtras/cmpsi2.S,
587 config/picochip/libgccExtras/divmod15.S,
588 config/picochip/libgccExtras/divmodhi4.S,
589 config/picochip/libgccExtras/divmodsi4.S,
590 config/picochip/libgccExtras/lshrsi3.S,
591 config/picochip/libgccExtras/parityhi2.S,
592 config/picochip/libgccExtras/popcounthi2.S,
593 config/picochip/libgccExtras/subdi3.S,
594 config/picochip/libgccExtras/ucmpsi2.S,
595 config/picochip/libgccExtras/udivmodhi4.S,
596 config/picochip/libgccExtras/udivmodsi4.S: New files.
597 * config/picochip/t-picochip (LIB2ADD, HOST_LIBGCC2_CFLAGS)
598 (LIBGCC2_DEBUG_CFLAGS, RANLIB_FOR_TARGET): Set.
599 * config/rs6000/crtresfpr.S, config/rs6000/crtresgpr.S,
600 config/rs6000/crtresxfpr.S, config/rs6000/crtresxgpr.S,
601 config/rs6000/crtsavfpr.S, config/rs6000/crtsavgpr.S)
602 config/rs6000/darwin-asm.h, config/rs6000/darwin-fpsave.S,
603 config/rs6000/darwin-gpsave.S, config/rs6000/darwin-tramp.S,
604 config/rs6000/darwin-vecsave.S, config/rs6000/darwin-world.S: New
606 * config/rs6000/t-darwin (LIB2ADD, LIB2ADD_ST)
607 (HOST_LIBGCC2_CFLAGS): Set.
608 * config/rs6000/t-darwin64: New file.
609 * config/rs6000/t-linux64 (HOST_LIBGCC2_CFLAGS): Set.
610 * config/rs6000/t-lynx, config/rs6000/t-netbsd: New files.
611 * config/rs6000/t-ppccomm (LIB2ADD): Add
612 $(srcdir)/config/rs6000/tramp.S.
613 (LIB2ADD_ST): Use $(srcdir)/config/rs6000 to refer to sources.
614 Add $(srcdir)/config/rs6000/eabi.S.
615 (crtsavfpr.S, crtresfpr.S, crtsavgpr.S, crtresgpr.S, crtresxfpr.S)
616 (crtresxgpr.S, e500crtres32gpr.S, e500crtres64gpr.S)
617 (e500crtres64gprctr.S, e500crtrest32gpr.S, e500crtrest64gpr.S)
618 (e500crtresx32gpr.S, e500crtresx64gpr.S, e500crtsav32gpr.S)
619 (e500crtsav64gpr.S, e500crtsav64gprctr.S, e500crtsavg32gpr.S)
620 (e500crtsavg64gpr.S, e500crtsavg64gprctr.S): Remove.
621 * config/rs6000/tramp.S: New file.
622 * config/s390/t-tpf: Remove.
623 * config/sh/linux-atomic.S: New file.
624 * config/sh/t-linux (LIB2ADD): Set.
625 (HOST_LIBGCC2_CFLAGS): Append, remove -fpic.
626 * config/sh/t-netbsd (LIB2ADD, HOST_LIBGCC2_CFLAGS): Set.
627 * config/sh/t-sh (unwind-dw2-Os-4-200.o): Use $(srcdir) to refer
629 (HOST_LIBGCC2_CFLAGS): Set.
630 * config/sparc/t-sol2 (CRTSTUFF_T_CFLAGS): Use $(PICFLAG).
631 * config/spu/divmodti4.c, config/spu/divv2df3.c,
632 config/spu/float_disf.c, config/spu/float_unsdidf.c,
633 config/spu/float_unsdisf.c, config/spu/float_unssidf.c,
634 config/spu/mfc_multi_tag_release.c,
635 config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c,
636 config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c,
637 config/spu/multi3.c: New files.
638 * config/spu/t-elf (LIB2ADD, LIB2ADD_ST, LIB2_SIDITI_CONV_FUNCS)
639 (HOST_LIBGCC2_CFLAGS): Set.
640 * config/stormy16/ashlsi3.c, config/stormy16/ashrsi3.c,
641 config/stormy16/clzhi2.c, config/stormy16/cmpsi2.c,
642 config/stormy16/ctzhi2.c, config/stormy16/divsi3.c,
643 config/stormy16/ffshi2.c, config/stormy16/lib2.c,
644 config/stormy16/lshrsi3.c, config/stormy16/modsi3.c,
645 config/stormy16/parityhi2.c, config/stormy16/popcounthi2.c,
646 config/stormy16/t-stormy16, config/stormy16/ucmpsi2.c,
647 config/stormy16/udivmodsi4.c, config/stormy16/udivsi3.c,
648 config/stormy16/umodsi3.c: New files.
649 * config/xtensa/lib2funcs.S: New file.
650 * config/xtensa/t-elf (HOST_LIBGCC2_CFLAGS): Set.
651 * config/xtensa/t-xtensa (LIB2ADD): Set.
652 * config.host (*-*-darwin*): Add t-libgcc-pic to tmake_file.
653 (*-*-freebsd*): Add t-freebsd, t-libgcc-pic to tmake_file.
654 Add t-freebsd-thread to tmake_file for posix threads.
655 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu)
656 (*-*-gnu*, *-*-kopensolaris*-gnu): Add t-libgcc-pic to tmake_file.
657 (*-*-lynxos*): Likewise.
658 (*-*-netbsd*): Likewise.
659 (*-*-openbsd*): Likewise.
660 Add t-openbsd-thread to tmake_file for posix threads.
661 (*-*-solaris2*): Add t-libgcc-pic to tmake_file.
662 (*-*-vxworks*): Set tmake_file.
663 (alpha*-*-linux*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
664 (alpha*-*-freebsd*): Likewise.
665 (alpha*-*-netbsd*): Likewise.
666 (alpha*-*-openbsd*): Likewise.
667 (alpha*-dec-osf5.1*): Remove qrnnd.o, gthr-posix.o from extra_parts.
668 (alpha64-dec-*vms*): Add alpha/t-alpha, alpha/t-ieee to tmake_file.
669 (alpha*-dec-*vms*): Likewise.
670 (arm*-*-netbsdelf*): Add arm/t-netbsd to tmake_file.
671 (bfin*-elf*): Add bfin/t-elf to tmake_file.
672 (bfin*-uclinux*): Likewise.
673 (bfin*-linux-uclibc*): Likewise.
674 (crisv32-*-elf): Add cris/t-cris to tmake_file.
675 (crisv32-*-none): Likewise.
676 (cris-*-elf): Likewise.
677 (cris-*-none): Likewise.
678 (cris-*-linux*, crisv32-*-linux*): Likewise.
679 (hppa[12]*-*-hpux10*): Add pa/t-hpux pa/t-hpux10, t-libgcc-pic to
681 (hppa*64*-*-hpux11*): Add pa/t-hpux, pa/t-pa64, t-libgcc-pic to
683 (hppa[12]*-*-hpux11*): Add pa/t-hpux, t-libgcc-pic to tmake_file.
684 (i[34567]86-*-elf*): Add t-libgcc-pic to tmake_file.
685 (x86_64-*-elf*): Likewise.
686 (i[34567]86-*-nto-qnx*): Likewise.
687 (i[34567]86-*-mingw*): Add i386/t-gthr-win32 to tmake_file for
689 (x86_64-*-mingw*): Likewise.
690 (i[34567]86-*-interix3*): Add i386/t-interix to tmake_file.
691 (lm32-*-uclinux*): Add t-libgcc-pic to tmake_file.
692 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
693 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
694 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-elf to
696 (mipsisa64sr71k-*-elf*): Likewise.
697 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
698 (mips-*-elf*, mipsel-*-elf*): Likewise.
699 (mips64-*-elf*, mips64el-*-elf*): Likewise.
700 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
701 (mips*-*-rtems*): Likewise.
702 (mips64vr-*-elf*, mips64vrel-*-elf*): Add mips/t-elf, mips/t-vr
704 (pdp11-*-*): Add pdp11/t-pdp11 to tmake_file.
705 (powerpc64-*-darwin*): Add rs6000/t-darwin64 to tmake_file.
706 (s390x-ibm-tpf*): Add t-libgcc-pic to tmake_file.
707 (spu-*-elf*): Likewise.
708 (tic6x-*-uclinux): Add t-libgcc-pic to tmake_file.
710 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
712 * Makefile.in ($(lib1asmfuncs-o), $(lib1asmfuncs-s-o)): Use
713 $(srcdir) to refer to $(LIB1ASMSRC).
715 * config/arm/bpabi-v6m.S, config/arm/bpabi.S,
716 config/arm/ieee754-df.S, config/arm/ieee754-sf.S,
717 config/arm/lib1funcs.S: New files.
718 * config/arm/libunwind.S [!__symbian__]: Use lib1funcs.S.
719 * config/arm/t-arm: New file.
720 * config/arm/t-bpabi (LIB1ASMFUNCS): Set.
721 * config/arm/t-elf, config/arm/t-linux, config/arm/t-linux-eabi,
722 config/arm/t-strongarm-elf: New files.
723 * config/arm/t-symbian (LIB1ASMFUNCS): Set.
724 * config/arm/t-vxworks, config/arm/t-wince-pe: New files.
725 * config/avr/lib1funcs.S: New file.
726 * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Set.
727 * config/bfin/lib1funcs.S, config/bfin/t-bfin: New files.
728 * config/c6x/lib1funcs.S: New file.
729 * config/c6x/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Set.
730 * config/fr30/lib1funcs.S, config/fr30/t-fr30: New files.
731 * config/frv/lib1funcs.S: New file.
732 * config/frv/t-frv (LIB1ASMSRC, LIB1ASMFUNCS): Set.
733 * config/h8300/lib1funcs.S, config/h8300/t-h8300: New files.
734 * config/i386/cygwin.S, config/i386/t-chkstk: New files.
735 * config/ia64/__divxf3.asm: Rename to ...
736 * config/ia64/__divxf3.S: ... this.
737 Adapt lib1funcs.asm filename.
738 * config/ia64/_fixtfdi.asm: Rename to ...
739 * config/ia64/_fixtfdi.S: ... this.
740 Adapt lib1funcs.asm filename.
741 * config/ia64/_fixunstfdi.asm: Rename to ...
742 * config/ia64/_fixunstfdi.S: ... this.
743 Adapt lib1funcs.asm filename.
744 * config/ia64/_floatditf.asm: Rename to ...
745 * config/ia64/_floatditf.S: ... this.
746 Adapt lib1funcs.asm filename.
747 * config/ia64/lib1funcs.S: New file.
748 * config/ia64/t-hpux (LIB1ASMFUNCS): Set.
749 * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
750 * config/ia64/t-softfp-compat (libgcc1-tf-compats): Adapt suffix.
751 * config/m32c/lib1funcs.S, config/m32c/t-m32c: New files.
752 * config/m68k/lb1sf68.S, config/m68k/t-floatlib: New files.
753 * config/mcore/lib1funcs.S, config/mcore/t-mcore: New files.
754 * config/mep/lib1funcs.S: New file.
755 * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Set.
756 * config/mips/mips16.S: New file.
757 * config/mips/t-mips16 (LIB1ASMSRC, LIB1ASMFUNCS): Set.
758 * config/pa/milli64.S: New file.
759 * config/pa/t-linux, config/pa/t-linux64: New files.
760 * config/picochip/lib1funcs.S: New file.
761 * config/picochip/t-picochip (LIB1ASMSRC, LIB1ASMFUNCS): Set.
762 * config/sh/lib1funcs.S, config/sh/lib1funcs.h: New files.
763 * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Set.
764 * config/sh/t-netbsd: New file.
765 * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): Set.
766 Use $(srcdir) to refer to lib1funcs.S, adapt filename.
767 * config/sh/t-sh64: New file.
768 * config/sparc/lb1spc.S: New file.
769 * config/sparc/t-softmul (LIB1ASMSRC): Adapt sparc/lb1spc.asm
771 * config/v850/lib1funcs.S, config/v850/t-v850: New files.
772 * config/vax/lib1funcs.S, config/vax/t-linux: New files.
773 * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S,
774 config/xtensa/lib1funcs.S: New files.
775 * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Set.
776 * config.host (arm-wrs-vxworks): Add arm/t-arm, arm/t-vxworks to
778 (arm*-*-freebsd*): Add arm/t-arm, arm/t-strongarm-elf to tmake_file.
779 (arm*-*-netbsdelf*): Add arm/t-arm to tmake_file.
780 (arm*-*-linux*): Likewise.
781 Add arm/t-elf, arm/t-bpabi, arm/t-linux-eabi to tmake_file for
782 arm*-*-linux-*eabi, add arm/t-linux otherwise.
783 (arm*-*-uclinux*): Add arm/t-arm, arm/t-elf to tmake_file.
784 (arm*-*-ecos-elf): Likewise.
785 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
786 (arm*-*-rtems*): Likewise.
787 (arm*-*-elf): Likewise.
788 (arm*-wince-pe*): Add arm/t-arm, arm/t-wince-pe to tmake_file.
789 (avr-*-rtems*): Add to tmake_file, add avr/t-avr.
790 (bfin*-elf*): Add bfin/t-bfin to tmake_file.
791 (bfin*-uclinux*): Likewise.
792 (bfin*-linux-uclibc*): Likewise.
793 (bfin*-rtems*): Likewise.
795 (fido-*-elf): Merge into m68k-*-elf*.
796 (fr30-*-elf)): Add fr30/t-fr30 to tmake_file.
797 (frv-*-*linux*): Add frv/t-frv to tmake_file.
798 (h8300-*-rtems*): Add h8300/t-h8300 to tmake_file.
799 (h8300-*-elf*): Likewise.
800 (hppa*64*-*-linux*): Add pa/t-linux, pa/t-linux64 to tmake_file.
801 (hppa*-*-linux*): Add pa/t-linux to tmake_file.
802 (i[34567]86-*-cygwin*): Add i386/t-chkstk to tmake_file.
803 (i[34567]86-*-mingw*): Likewise.
804 (x86_64-*-mingw*): Likewise.
805 (i[34567]86-*-interix3*): Likewise.
806 (ia64*-*-hpux*): Add ia64/t-ia64, ia64/t-hpux to tmake_file.
807 (ia64-hp-*vms*): Add ia64/t-ia64 to tmake_file.
808 (m68k-*-elf*): Also handle fido-*-elf.
809 Add m68k/t-floatlib to tmake_file.
810 (m68k-*-uclinux*): Add m68k/t-floatlib to tmake_file.
811 (m68k-*-linux*): Likewise.
812 (m68k-*-rtems*): Likewise.
813 (mcore-*-elf): Add mcore/t-mcore to tmake_file.
814 (sh-*-elf*, sh[12346l]*-*-elf*): Add sh/t-sh64 to tmake_file for
816 (sh-*-linux*, sh[2346lbe]*-*-linux*): Add sh/t-sh to tmake_file.
817 Add sh/t-sh64 to tmake_file for sh64*-*-linux*.
818 (sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*)
819 (sh5l*-*-netbsd*, sh64-*-netbsd*, sh64l*-*-netbsd*): Add sh/t-sh,
820 sh/t-netbsd to tmake_file.
821 Add sh/t-sh64 to tmake_file for sh5*-*-netbsd*, sh64*-netbsd*.
822 (sh-*-rtems*): Add sh/t-sh to tmake_file.
823 (sh-wrs-vxworks): Likewise.
824 (sparc-*-linux*): Add sparc/t-softmul to tmake_file except for
826 (v850*-*-*): Add v850/t-v850 to tmake_file.
827 (vax-*-linux*): Add vax/t-linux to tmake_file.
828 (m32c-*-elf*, m32c-*-rtems*): Add m32c/t-m32c to tmake_file.
830 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
832 * crtstuff.c: New file.
833 * Makefile.in (CRTSTUFF_CFLAGS): Define.
834 (CRTSTUFF_T_CFLAGS): Define.
835 (extra-parts, INSTALL_PARTS): Remove conditional assignments.
836 (crtbegin$(objext), crtend$(objext), crtbeginS$(objext))
837 (crtendS$(objext), crtbeginT.o): Use $(srcdir) to refer to
840 (crtbeginT.o): Use $(objext).
841 [!CUSTOM_CRTIN] (crti$(objext), crtn$(objext)): New rules.
842 (libgcc-extra-parts): Don't compare EXTRA_PARTS, GCC_EXTRA_PARTS.
843 (gcc-extra-parts): Remove.
844 * config.host (*-*-freebsd*): Add t-crtstuff-pic to tmake_file.
846 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
847 *-*-gnu*): Also handle *-*-kopensolaris*-gnu.
848 Add t-crtstuff-pic to tmake_file.
849 (*-*-lynxos*): New case.
850 Set tmake_file, extra_parts.
851 (*-*-netbsd*): Add t-crtstuff-pic to tmake_file.
852 Set extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*,
854 (*-*-openbsd*): Add t-crtstuff-pic to tmake_file.
855 (*-*-rtems*): Set extra_parts.
856 (*-*-solaris2*): Remove t-crtin from tmake_file for Solaris < 10.
857 (*-*-uclinux*): New case.
859 (*-*-vms*): New case.
860 Set tmake_file, extra_parts.
861 (*-*-elf): Set extra_parts.
862 (alpha*-*-freebsd*): Add crtbeginT.o to extra_parts.
863 (alpha64-dec-*vms*): Append to tmake_file, remove vms/t-vms,
866 (alpha*-dec-*vms*): Append to tmake_file, remove vms/t-vms.
868 (arm*-*-freebsd*): Add t-crtin to tmake_file.
869 Add crtbegin.o, crtend.o, crti.o, crtn.o to extra_parts.
870 (arm-wrs-vxworks): Append to tmake_file.
872 (arm*-*-uclinux*): Set extra_parts.
873 (arm*-*-ecos-elf): Likewise.
874 (arm*-*-eabi*, arm*-*-symbianelf*): Set extra_parts for
876 (arm*-*-rtems*): Set extra_parts.
877 (arm*-*-elf): Likewise.
878 (avr-*-rtems*): Clear extra_parts.
879 (bfin*-elf*): Add bfin/t-crtlibid, bfin/t-crtstuff to extra_parts.
881 (bfin*-uclinux*): Likewise.
882 (bfin*-linux-uclibc*): Add bfin/t-crtstuff to tmake_file.
883 (bfin*-rtems*): Append to tmake_file.
886 (crisv32-*-elf, crisv32-*-none, cris-*-elf, cris-*-none): Split into ...
887 (crisv32-*-elf): ... this.
888 (crisv32-*-none): ... this.
889 (cris-*-elf, cris-*-none): New cases.
890 Add cris/t-elfmulti to tmake_file.
891 (fr30-*-elf): Append to tmake_file.
893 (frv-*-elf): Append to tmake_file, add frv/t-frv.
895 (h8300-*-rtems*): Append to tmake_file.
897 (h8300-*-elf*): Likewise.
898 (hppa*64*-*-hpux11*): Add pa/t-stublib, pa/t-stublib64 to tmake_file.
900 (hppa[12]*-*-hpux11*): Add pa/t-stublib to tmake_file.
902 (i[34567]86-*-elf*): Add i386/t-crtstuff, t-crtstuff-pic to tmake_file.
903 (x86_64-*-elf*): Likewise.
904 (i[34567]86-*-freebsd*): Add i386/t-crtstuff to tmake_file.
905 (x86_64-*-freebsd*): Likewise.
906 (x86_64-*-netbsd*): Likewise.
907 (i[34567]86-*-linux*): Likewise.
908 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
909 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
910 (x86_64-*-linux*): Likewise.
911 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
912 (i[34567]86-*-lynxos*): Add t-crtstuff-pic, i386/t-crtstuff to
915 (i[34567]86-*-nto-qnx*): Set tmake_file, extra_parts.
916 (i[34567]86-*-rtems*): Append to tmake_file, remove t-crtin.
917 Append to extra_parts, remove crtbegin.o, crtend.o.
918 (ia64*-*-elf*): Append to extra_parts, remove crtbegin.o, crtend.o.
919 (ia64*-*-freebsd*): Append to extra_parts, remove crtbegin.o,
920 crtend.o, crtbeginS.o, crtendS.o.
921 (ia64*-*-linux*): Comment extra_parts.
922 (ia64-hp-*vms*): Append to tmake_file, remove vms/t-vms, vms/t-vms64.
924 (iq2000*-*-elf*): Clear extra_parts.
925 (lm32-*-elf*, lm32-*-rtems*): Add t-crtin to tmake_file.
926 (lm32-*-uclinux*): Add to extra_parts, remove crtbegin.o, crtend.o
927 (m32r-*-elf*, m32r-*-rtems*): Split off ...
928 (m32r-*-rtems*): ... this.
929 Add m32r/t-m32r to tmake_file.
930 (m68k-*-elf*): Add t-crtin to tmake_file.
931 (m68k-*-rtems*): Add crti.o, crtn.o to extra_parts.
932 (mcore-*-elf): Likewise.
933 (microblaze*-*-*): Set extra_parts.
934 (mips*-sde-elf*): New case.
935 Set tmake_file, extra_parts.
936 (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*)
937 (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*)
938 (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Add mips/t-crtstuff to
941 (mipsisa64sr71k-*-elf*): Likewise.
942 (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise.
943 (mips-*-elf*, mipsel-*-elf*): Likewise.
944 (mips64-*-elf*, mips64el-*-elf*): Likewise.
945 (mips64vr-*-elf*, mips64vrel-*-elf*): Likewise.
946 (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise.
947 (mips*-*-rtems*): Likewise.
948 (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise.
949 (moxie-*-*): Split into ...
950 (moxie-*-elf, moxie-*-uclinux*): ... this.
951 Add to extra_parts, remove crtbegin.o, crtend.o.
952 (moxie-*-rtems*): New case.
955 (powerpc-*-freebsd*): Add rs6000/t-crtstuff to tmake_file.
957 (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
958 (powerpc-*-eabispe*): Add rs6000/t-crtstuff, t-crtstuff-pic to
961 (powerpc-*-eabisimaltivec*): Add to tmake_file, add rs6000/t-ppccomm,
962 rs6000/t-crtstuff, t-crtstuff-pic to tmake_file.
964 (powerpc-*-eabisim*): Likewise.
965 (powerpc-*-elf*): Likewise.
966 (powerpc-*-eabialtivec*): Likewise.
967 (powerpc-xilinx-eabi*): Likewise.
968 (powerpc-*-eabi*): Likewise.
969 (powerpc-*-rtems*): Likewise.
970 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-crtstuff to
973 (powerpc-*-lynxos*): Add to tmake_file.
974 (powerpcle-*-elf*): Add to tmake_file, add rs6000/t-ppccomm,
975 rs6000/t-crtstuff, t-crtstuff-pic.
977 (powerpcle-*-eabisim*): Likewise.
978 (powerpcle-*-eabi*): Likewise.
979 (rx-*-elf): Remove extra_parts.
980 (s390x-ibm-tpf*): Set extra_parts.
981 (score-*-elf): Set extra_parts.
982 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
983 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
984 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
985 (sh64l*-*-netbsd*): Split into ...
986 (sh-*-elf*, sh[12346l]*-*-elf*): ... this.
987 Add t-crtstuff-pic to tmake_file.
989 (sh-*-rtems*): Add to tmake_file, add t-crtstuff-pic.
991 (sh-wrs-vxworks): Add to tmake_file, add t-crtstuff-pic.
992 (sparc-*-elf*): Remove t-crtin from tmake_file.
993 Add to extra_parts, remove crtbegin.o, crtend.o.
994 (sparc-*-linux*): Add sparc/t-linux64 to tmake_file.
995 (sparc64-*-linux*): Likewise.
996 (sparc-*-rtems*): Remove sparc/t-elf from tmake_file.
997 Add to extra_parts, remove crtbegin.o, crtend.o.
998 (sparc64-*-elf*): Remove t-crtin from tmake_file.
999 Add to extra_parts, remove crtbegin.o, crtend.o.
1000 (sparc64-*-rtems*): Remove t-crtin from tmake_file.
1001 Add to extra_parts, remove crtbegin.o, crtend.o.
1002 (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Add to extra_parts.
1003 (sparc64-*-linux*): Add sparc/t-linux64 to tmake_file.
1004 (spu-*-elf*): Add to tmake_file, add spu/t-elf.
1006 (tic6x-*-uclinux): Add c6x/t-uxlinux, t-crtstuff-pic to tmake_file.
1008 (tic6x-*-*): Change to ...
1009 (tic6x-*-elf): ... this.
1011 (xtensa*-*-elf*): Add to tmake_file, add xtensa/t-elf.
1013 (am33_2.0-*-linux*): Add comment.
1014 (mep*-*-*): Add mep/t-mep to tmake_file.
1016 * config/alpha/t-vms: New file.
1017 * config/alpha/vms-dwarf2.S, config/alpha/vms-dwarf2eh.S: New files.
1018 * config/arm/crti.S, config/arm/crtn.S: New files.
1019 * config/bfin/crti.S, config/bfin/crtn.S: New files.
1020 * config/bfin/crtlibid.S: New file.
1021 * config/bfin/t-crtlibid, config/bfin/t-crtstuff: New files.
1022 * config/c6x/crti.S, config/c6x/crtn.S: New files.
1023 * config/c6x/t-elf (CUSTOM_CRTIN): Set.
1024 (crti.o, crtin.o): New rules.
1025 (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1026 * config/c6x/t-uclinux: New file.
1027 * config/cris/t-elfmulti: New file.
1028 * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Set.
1029 * config/fr30/crti.S, config/fr30/crtn.S: New files.
1030 * config/frv/frvbegin.c, config/frv/frvend.c: New files.
1031 * config/frv/t-frv: New file.
1032 * config/frv/t-linux (CRTSTUFF_T_CFLAGS): Set.
1033 * config/h8300/crti.S, config/h8300/crtn.S: New files.
1034 * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c:
1036 * config/i386/t-cygming (crtbegin.o, crtend.o): Use $(srcdir) to
1037 refer to cygming-crtbegin.c, cygming-crtend.c.
1039 * config/i386/t-nto: New file.
1040 * config/ia64/crtbegin.S, config/ia64/crtend.S: New files.
1041 * config/ia64/crti.S, config/ia64/crtn.S: New files.
1042 * config/ia64/t-ia64 (crtbegin.o, crtend.o, crtbeginS.o,
1043 crtendS.o): Use $(srcdir) to refer to crtbegin.S, crtend.S.
1046 * config/ia64/t-vms (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Set.
1047 (crtinitS.o): New rule.
1048 * config/ia64/vms-crtinit.S: New file.
1049 * config/lm32/t-elf ($(T)crti.o, $(T)crtn.o): Remove.
1050 * config/m32r/initfini.c: New file.
1051 * config/m32r/t-linux, config/m32r/t-m32r: New files.
1052 * config/m68k/crti.S, config/m68k/crtn.S: New files.
1053 * config/mcore/crti.S, config/mcore/crtn.S: New files.
1054 * config/mep/t-mep: New file.
1055 * config/microblaze/crti.S, config/microblaze/crtn.S: New files.
1056 * config/microblaze/t-microblaze (MULTILIB_OPTIONS): Remove.
1057 * config/mips/crti.S, config/mips/crtn.S: New files.
1058 * config/mips/t-crtstuff: New file.
1059 * config/mmix/crti.S, config/mmix/crtn.S: New files.
1060 * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Set.
1061 (CUSTOM_CRTIN): Set.
1062 ($(T)crti.o, $(T)crtn.o): Remove $(T),
1064 Use $(srcdir) to refer to crti.S, crtn.S.
1065 Use .S extension, $<.
1066 * config/moxie/crti.asm: Rename to ...
1067 * config/moxie/crti.S: ... this.
1068 * config/moxie/crtn.asm: Rename to ...
1069 * config/moxie/crtn.S: ... this.
1070 * config/moxie/t-moxie: Remove.
1071 * config/pa/stublib.c: New file.
1072 * config/pa/t-stublib, config/pa/t-stublib64: New files.
1073 * config/rs6000/eabi-ci.S, config/rs6000/eabi-cn.S: New files.
1074 * config/rs6000/sol-ci.S, config/rs6000/sol-cn.S: New files.
1075 * config/rs6000/t-crtstuff: New file.
1076 * config/rs6000/t-ppccomm (EXTRA_PARTS): Remove.
1077 (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove.
1078 (ecrti$(objext)): Depend on $(srcdir)/config/rs6000/eabi-ci.S.
1079 Make output file explicit.
1080 (ecrtn$(objext)): Depend on $(srcdir)/config/rs6000/eabi-cn.S.
1081 Make output file explicit.
1082 (ncrti$(objext): Depend on $(srcdir)/config/rs6000/sol-ci.S.
1083 Make output file explicit.
1084 (ncrtn$(objext)): Depend on $(srcdir)/config/rs6000/sol-cn.S.
1085 Make output file explicit.
1086 * config/score/crti.S, config/score/crtn.S: New files.
1087 * config/sh/crt1.S, config/sh/crti.S, config/sh/crtn.S: New files.
1088 * config/sh/lib1funcs-4-300.S, config/sh/lib1funcs-Os-4-200.S: New
1090 * config/sh/t-sh, config/sh/t-superh: New files.
1091 * config/sparc/t-linux64: New file.
1092 * config/spu/cache.S, config/spu/cachemgr.c: New files.
1093 * config/spu/t-elf (CRTSTUFF_T_CFLAGS): Set.
1094 (cachemgr.o, cachemgr_nonatomic.o, libgcc_%.a, cache8k.o)
1095 (cache16k.o, cache32k.o, cache64k.o, cache128k.o): New rules.
1096 * config/t-crtin: Remove.
1097 * config/t-crtstuff-pic: New file.
1098 * config/t-sol2 (CUSTOM_CRTIN): Set.
1099 (crti.o, crtn.o): New rules.
1100 * config/vms/t-vms: New file.
1101 * config/vms/vms-ucrt0.c: New file.
1102 * config/xtensa/t-elf: New file.
1104 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1106 * Makefile.in (SHLIB_NM_FLAGS): Set.
1107 * mkmap-flat.awk, mkmap-symver.awk: New files.
1108 * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
1110 * configure: Regenerate.
1111 * config/libgcc-glibc.ver: New file.
1112 * config/libgcc-libsystem.ver: New file.
1113 * config/t-libunwind (SHLIB_LC): Set.
1114 * config/t-linux: New file.
1115 * config/t-slibgcc (INSTALL_SHLIB): New.
1116 (SHLIB_INSTALL): Use it.
1117 * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
1118 to mkmap-symver.awk.
1119 (SHLIB_MAPFILES): Don't append, adapt pathname.
1120 (SHLIB_VERPFX): Set.
1121 * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
1122 to mkmap-symver.awk.
1123 * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
1124 config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
1125 * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
1126 * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
1128 * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
1129 * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
1130 * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
1131 * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
1132 * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
1133 * config/i386/libgcc-darwin.10.4.ver,
1134 config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
1136 * config/i386/t-darwin: Remove.
1137 * config/i386/t-darwin64: Likewise.
1138 * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
1139 * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
1140 config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
1141 * config/i386/t-linux: New file.
1142 * config/i386/t-mingw32: New file.
1143 * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
1144 * config/ia64/t-glibc: Rename to ...
1145 * config/ia64/t-linux: ... this.
1146 (SHLIB_MAPFILES): Set.
1147 * config/ia64/t-glibc-libunwind: Rename to ...
1148 * config/ia64/t-linux-libunwind: ... this.
1149 * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
1150 * config/ia64/t-slibgcc-hpux: New file.
1151 * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
1152 * config/m68k/t-slibgcc-elf-ver: New file.
1153 * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
1154 * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
1156 * config/pa/t-slibgcc-hpux: New file.
1157 * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
1159 * config/rs6000/libgcc-darwin.10.4.ver,
1160 config/rs6000/libgcc-darwin.10.5.ver: New files.
1161 * config/rs6000/libgcc-ppc-glibc.ver: Rename to
1162 config/rs6000/libgcc-glibc.ver.
1163 * config/rs6000/libgcc-ppc64.ver: Rename to
1164 config/rs6000/libgcc-ibm-ldouble.ver.
1165 * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
1166 * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
1167 * config/rs6000/t-ldbl128: Rename to ...
1168 * config/rs6000/t-linux: ... this.
1169 (SHLIB_MAPFILES): Adapt filename.
1170 * config/rs6000/t-slibgcc-aix: New file.
1171 * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
1172 * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
1173 libgcc-excl.ver, libgcc-glibc.ver.
1174 (SHLIB_LINK, SHLIB_INSTALL): Remove.
1175 * config/sparc/libgcc-glibc.ver: New file.
1176 * config/sparc/t-linux: New file.
1177 * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
1178 * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
1179 t-slibgcc-elf-ver to tmake_file.
1180 Add t-slibgcc-nolc-override to tmake_file for posix threads on
1182 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1183 *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
1184 t-slibgcc-elf-ver, t-linux to tmake_file.
1185 (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
1187 (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
1188 (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
1189 (alpha*-dec-*vms*): Likewise.
1190 (arm*-*-freebsd*): Append to tmake_file.
1191 (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
1192 (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
1194 (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
1195 tmake_file for arm*-*-symbianelf*.
1196 (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
1197 (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
1199 (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
1200 (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
1201 pa/t-slibgcc-dwarf-ver to tmake_file.
1202 (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
1203 pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
1204 (hppa*64*-*-hpux11*): Likewise.
1205 (hppa[12]*-*-hpux11*): Likewise.
1206 (x86_64-*-darwin*): Don't override tmake_file, but only keep
1207 i386/t-crtpc, i386/t-crtfm.
1208 (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
1209 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1211 Add i386/t-cygwin to tmake_file.
1212 Prepent i386/t-mingw-pthread to tmake_file for posix threads.
1213 (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
1214 Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
1216 Add i386/t-mingw32 to tmake_file.
1217 (x86_64-*-mingw*): Likewise.
1218 (ia64*-*-freebsd*): Append to tmake_file.
1219 (ia64*-*-linux*): Append to tmake_file.
1220 Replace ia64/t-glibc by ia64/t-linux.
1221 Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
1223 (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
1224 t-slibgcc-hpux to tmake_file.
1225 (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
1226 (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
1227 (m32rle-*-linux*): Likewise.
1228 (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
1230 (microblaze*-linux*): New case.
1231 Append to tmake_file, add t-slibgcc-nolc-override.
1232 (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
1233 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1234 Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
1235 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1236 rs6000/t-slibgcc-aix to tmake_file.
1237 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1238 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1239 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1240 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1241 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1242 (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
1244 (sparc-*-linux*): Append to tmake_file for *-leon*.
1245 Add sparc/t-linux to tmake_file for non-Leon targets.
1246 (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
1247 (tic6x-*-uclinux): New case.
1248 Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
1249 (tic6x-*-*): Add c6x/t-elf to tmake_file.
1250 (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
1251 (am33_2.0-*-linux*): Append to tmake_file.
1252 (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
1253 (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
1254 x86_64-*-kfreebsd*-gnu.
1255 Add i386/t-linux to tmake_file.
1257 2011-10-28 Ian Lance Taylor <iant@google.com>
1259 * config/i386/morestack.S: Correct CFI information to do proper
1260 returns throughout function. In 32-bit mode, save %ebx so that it
1261 is restored on unwind.
1263 2011-10-25 Bernd Schmidt <bernds@codesourcery.com>
1265 * config/c6x/pr-support.c (__gnu_unwind_24bit): Correct logic for the
1266 case where B3 isn't the return register.
1268 * config/c6x/pr-support.c (pop_compact_frame, pop_frame): Correct
1269 logic for doubleword pops.
1271 2011-10-25 Andreas Tobler <andreast@fgznet.ch>
1273 * config/rs6000/t-freebsd: Add wildcard.
1275 2011-10-21 Paul Brook <paul@codesourcery.com>
1277 * unwind-arm-common.inc: Handle ID3/4 unwinding data.
1279 2011-10-16 Uros Bizjak <ubizjak@gmail.com>
1280 Eric Botcazou <ebotcazou@adacore.com>
1283 * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Set
1284 fs->signal_frame to 1.
1286 2011-10-07 Ian Lance Taylor <iant@google.com>
1288 * generic-morestack-thread.c: #include <errno.h>.
1290 2011-10-07 Ian Lance Taylor <iant@google.com>
1293 * generic-morestack.c (__generic_morestack): Make sure the segment
1294 is large enough for both the stack frame and the copied
1297 2011-10-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1300 * config.host: Add crtbegin.o, crtbeginS.o, crtend.o, crtendS.o to
1303 2011-09-28 Nick Clifton <nickc@redhat.com>
1305 * config/rx/rx-lib.h: Always restrict doubles to the SF type when
1306 64-bit doubles are not enabled.
1307 * config/rx/rx-abi.h: Fix extraneous renaming of the floatsisf
1308 and floatunsisf functions.
1310 2011-09-13 Paul Brook <paul@codesourcery.com>
1312 * config.host (tic6x-*-*): Add c6x/t-c6x-elf. Set unwind_header.
1313 * unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
1314 * unwind-arm-common.inc: New file.
1315 * config/arm/unwind-arm.c: Use unwind-arm-common.inc.
1316 * config/arm/unwind-arm.h: Use unwind-arm-common.h.
1317 (_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
1318 * config/c6x/libunwind.S: New file.
1319 * config/c6x/pr-support.c: New file.
1320 * config/c6x/unwind-c6x.c: New file.
1321 * config/c6x/unwind-c6x.h: New file.
1322 * config/c6x/t-c6x-elf: New file.
1324 2011-08-23 Uros Bizjak <ubizjak@gmail.com>
1326 * config/i386/64/sfp-machine.h (ASM_INVALID): New define.
1327 (ASM_DIVZERO): Ditto.
1328 (FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.
1330 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org>
1332 * config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.
1334 2011-08-17 Richard Sandiford <richard.sandiford@linaro.org>
1337 * config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
1338 instead of an assembly one.
1340 2011-08-12 Paolo Bonzini <bonzini@gnu.org>
1343 * Makefile.in (install-unwind_h): Create
1344 $(gcc_objdir)/include/unwind.h atomically.
1346 2011-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1348 * Makefile.in (install-unwind_h): Remove destination file first.
1350 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1353 * config/mips/t-mips16: New file.
1354 * config.host (mips64*-*-linux*): Add mips/t-mips16 to tmake_file.
1355 (mips*-*-linux*): Likewise.
1356 (mips*-sde-elf*): Likewise.
1357 (mipsisa32-*-elf*): Join with mipsisa32r2-*-elf*,
1358 mipsisa64-*-elf*, mipsisa64r2-*-elf*.
1359 Add mips/t-mips16 to tmake_file.
1360 (mipsisa64sb1-*-elf*): Add mips/t-mips16 to tmake_file.
1361 (mips-*-elf*): Likewise.
1362 (mips64-*-elf*): Likewise.
1363 (mips64orion-*-elf*): Likewise.
1364 (mips*-*-rtems*): Likewise.
1365 (mipstx39-*-elf*): Likewise.
1366 * Makefile.in: Use SYNC instead of LIBGCC_SYNC.
1367 ($(libgcc-sync-size-funcs-o)): Use SYNC_CFLAGS instead of
1369 Use $(srcdir) to refer to sync.c.
1371 ($(libgcc-sync-funcs-o)): Likewise.
1372 ($(libgcc-sync-size-funcs-s-o)): Likewise.
1373 ($(libgcc-sync-funcs-s-o)): Likewise.
1375 2011-08-09 Andreas Schwab <schwab@linux-m68k.org>
1377 * config.host (ia64*-*-linux*): Move ia64/t-glibc after
1380 2011-08-08 H.J. Lu <hongjiu.lu@intel.com>
1383 * config/i386/value-unwind.h: New.
1385 2011-08-06 Richard Sandiford <rdsandiford@googlemail.com>
1387 * config.host (*-*-darwin*, *-*-freebsd*, *-*-linux*, frv-*-*linux*)
1388 (*-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu):
1389 Add to tmake_file rather than overriding it.
1391 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1393 * config/t-softfp: Remove.
1394 * soft-fp: Moved from ../gcc/config.
1395 * soft-fp/README: Remove t-softfp reference.
1396 * soft-fp/t-softfp: Move to config/t-softfp.
1397 (softfp_machine_header): Remove.
1398 (softfp_file_list): Remove config subdir.
1399 (soft-fp-objects): New variable.
1400 ($(soft-fp-objects)): Set INTERNAL_CFLAGS.
1401 (LIB2FUNCS_EXTRA): Add to LIB2ADD instead.
1402 (SFP_MACHINE, $(SFP_MACHINE)): Remove.
1403 * config/t-softfp-excl: New file.
1404 * config/t-softfp-sfdf: New file.
1405 * config/t-softfp-tf: New file.
1406 * config/no-sfp-machine.h: New file.
1407 * config/arm/sfp-machine.h: New file.
1408 * config/arm/t-softfp: New file.
1409 * config/c6x/sfp-machine.h: New file.
1410 * config/i386/32/t-fprules-softfp: Rename to ...
1411 * config/i386/32/t-softfp: ... this.
1412 (tifunctions, LIB2ADD): Remove.
1413 (softfp_int_modes): Override.
1414 * config/i386/64/t-softfp-compat (tf-functions): Remove config
1416 * config/i386/64/eqtf2.c: Likewise.
1417 * config/i386/64/getf2.c: Likewise.
1418 * config/i386/64/letf2.c: Likewise.
1419 * config/ia64/sft-machine.h: New file.
1420 * config/ia64/t-fprules-softfp: Rename to ...
1421 * config/ia64/t-softfp: ... this.
1422 * config/lm32/sfp-machine.h: New file.
1423 * config/moxie/t-moxie-softfp: Remove.
1424 * config/rs6000/ibm-ldouble-format: New file.
1425 * config/rs6000/ibm-ldouble.c: New file.
1426 * config/rs6000/libgcc-ppc-glibc.ver: New file
1427 * config/rs6000/libgcc-ppc64.ver: New file
1428 * config/rs6000/sfp-machine.h: New file.
1429 * config/rs6000/t-freebsd: New file.
1430 * config/rs6000/t-ibm-ldouble: New file.
1431 * config/rs6000/t-ldbl128: Use $(srcdir) to refer to
1432 libgcc-ppc-glibc.ver.
1433 * config/rs6000/t-linux64: New file.
1434 * config/rs6000/t-ppccomm (LIB2ADD): Add
1435 $(srcdir)/config/rs6000/ibm-ldouble.c.
1436 * config/rs6000/t-ppccomm-ldbl: New file.
1437 * config/score/sfp-machine.h: New file.
1438 * config.host (sfp_machine_header): Explain.
1439 (arm*-*-linux*): Add t-softfp-sfdf, t-softfp-excl, arm/t-softfp,
1440 t-softfp to tmake_file.
1441 (arm*-*-uclinux*): Likewise.
1442 (arm*-*-ecos-elf): Likewise.
1443 (arm*-*-eabi*, arm*-*-symbianelf*): Likewise.
1444 (arm*-*-rtems*): Likewise.
1445 (arm*-*-elf): Likewise.
1446 (ia64*-*-linux*): Replace ia64/t-fprules-softfp by ia64/t-softfp
1448 Add t-softfp-tf, t-softfp-excl, t-softfp to tmake_file.
1449 (lm32-*-elf*, lm32-*-rtems*): Add t-softfp-sfdf, t-softfp to tmake_file.
1450 (lm32-*-uclinux*): Likewise.
1451 (moxie-*-*): Replace moxie/t-moxie-softfp by t-softfp-sfdf,
1452 t-softfp-excl, t-softfp.
1453 (powerpc-*-darwin*): Add rs6000/t-ibm-ldouble to tmake_file.
1454 (powerpc64-*-darwin*): Likewise.
1455 (powerpc-*-freebsd*): Add t-softfp-sfdf, t-softfp-excl, t-softfp
1457 (powerpc-*-eabisimaltivec*): Add rs6000/t-ppccomm-ldbl to
1459 (powerpc-*-eabisim*): Likewise.
1460 (powerpc-*-elf*): Likewise.
1461 (powerpc-*-eabialtivec*): Likewise.
1462 (powerpc-xilinx-eabi*): Likewise.
1463 (powerpc-*-rtems*): Likewise.
1464 (powerpc-*-linux*, powerpc64-*-linux*): Add t-softfp-sfdf,
1465 t-softfp-excl, t-softfp to tmake_file.
1466 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add
1467 rs6000/t-ppccomm-ldbl to tmake_file.
1468 (powerpcle-*-elf*): Likewise.
1469 (powerpcle-*-eabisim*): Likewise.
1470 (powerpcle-*-eabi*): Likewise.
1471 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1472 rs6000/t-ibm-ldouble to tmake_file.
1473 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1474 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1475 (score-*-elf): Add t-softfp-sfdf, t-softfp-excl, t-softfp to tmake_file.
1476 (tic6x-*-*): Likewise.
1477 (i[34567]86-*-darwin*, x86_64-*-darwin*,
1478 i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu,
1479 i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-gnu*,
1480 i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*,
1481 i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*,
1482 i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add t-softfp-tf,
1483 t-softfp to tmake_file.
1484 * configure.ac (sfp_machine_header): Provide default if unset.
1486 Link sfp-machine.h to config/$sfp_machine_header.
1487 * configure: Regenerate.
1489 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1491 * Makefile.in (double_type_size, long_double_type_size): Set.
1492 Remove $(fpbit-in-libgcc) support.
1493 (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): New variables.
1494 (fpbit-src): New variable.
1495 ($(fpbit-o), $(fpbit-s-o)): Use $(fpbit-src) instead of $(FPBIT).
1496 Compile with -DFLOAT $(FPBIT_CFLAGS).
1498 ($(dpbit-o), $(dpbit-s-o)): Use $(fpbit-src) instead of $(DPBIT).
1499 Compile with $(FPBIT_CFLAGS).
1501 ($(tpbit-o), $(tpbit-s-o): Use $(fpbit-src) instead of $(TPBIT).
1502 Compile with -DFLOAT $(TPBIT_CFLAGS).
1504 * configure.ac (double_type_size, long_double_type_size):
1505 Determine and substitute.
1506 * configure: Regenerate.
1507 * fp-bit.c, fp-bit.h: New files.
1508 * config/avr/avr-lib.h, config/h8300/h8300-lib.h: New files.
1509 * config/mips/t-irix6 (TPBIT, $(gcc_objdir)/tp-bit.c): Remove.
1510 * config/mips/t-mips: New file.
1511 * config/mips/t-sdemtk: New file.
1512 * config/rs6000/ppc64-fp.c: New file.
1513 * config/rs6000/t-darwin (LIB2ADD): Add
1514 $(srcdir)/config/rs6000/ppc64-fp.c.
1515 * config/rs6000/t-ppc64-fp: New file.
1516 * config/rx/rx-lib.h: New file.
1517 * config/rx/t-rx (FPBIT): Set to true.
1518 ($(gcc_objdir)/fp-bit.c): Remove.
1519 (DPBIT): Set to true only with -m64bit-doubles.
1520 ($(gcc_objdir)/dp-bit.c): Remove.
1521 * config/sparc/t-softfp: Remove.
1522 * config/spu/t-elf: New file.
1523 * config/t-fdpbit, config/t-fpbit: New files.
1524 * config.host (m32c*-*-*): Add t-fdpbit to tmake_file.
1525 (mips*-*-*): Likewise.
1526 (arm-wrs-vxworks): Likewise.
1527 (arm*-*-freebsd*): Likewise.
1528 (avr-*-rtems*): Add t-fpbit to tmake_file.
1529 (avr-*-*): Likewise.
1530 (bfin*-elf*): Add t-fdpbit to tmake_file.
1531 (bfin*-uclinux*): Likewise.
1532 (bfin*-linux-uclibc*): Likewise.
1533 (bfin*-rtems*): New case.
1534 Add t-fdpbit to tmake_file.
1535 (bfin*-*): Add t-fdpbit to tmake_file.
1536 (crisv32-*-elf): Likewise.
1537 (cris-*-linux*): Likewise.
1538 (fr30-*-elf): Likewise.
1539 (frv-*-elf, frv-*-*linux*): Likewise.
1540 (h8300-*-rtems*, h8300-*-elf*): Add t-fpbit to tmake_file.
1541 (iq2000*-*-elf*): Add t-fdpbit to tmake_file.
1542 (m32r-*-elf*): Likewise.
1543 (m32rle-*-elf*): Likewise.
1544 (m32r-*-linux*): Likewise.
1545 (m32rle-*-linux*): Likewise.
1546 (mcore-*-elf): Add t-fdpbit to tmake_file.
1547 (microblaze*-*-*): Likewise.
1548 (mips-sgi-irix6.5*): Add t-tpbit to tmake_file.
1549 (mips*-*-netbsd*): Add mips/t-mips to tmake_file.
1550 (mips64*-*-linux*): Also handle mipsisa64*-*-linux*.
1552 Add mips/t-tpbit to tmake-file.
1553 (mips*-*-linux*): Fix typo.
1554 (mips*-sde-elf*): New case
1555 Add mips/t-sdemtk unless using newlib.
1556 (mipsisa64sr71k-*-elf*): Add t-fdpbit to tmake_file.
1557 (mipsisa64sb1-*-elf*): Add mips/t-mips to tmake_file.
1558 (mn10300-*-*): Likewise.
1559 (pdp11-*-*): Likewise.
1560 (picochip-*-*): Add t-fpbit to tmake_file.
1561 (powerpc-*-eabisimaltivec*): Likewise.
1562 (powerpc-*-eabisim*): Likewise.
1563 (powerpc-*-elf*): Likewise.
1564 (powerpc-*-eabialtivec*): Likewise.
1565 (powerpc-xilinx-eabi*): New case.
1566 Add t-fdpbit to tmake_file.
1567 (powerpc-*-eabi*): Add t-fdpbit to tmake_file.
1568 (powerpc-*-rtems*): Likewise.
1569 (powerpc-*-linux*, powerpc64-*-linux*): Add rs6000/t-ppc64-fp to
1571 (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add t-fdpbit to
1573 (powerpc-*-lynxos*): Likewise.
1574 (powerpcle-*-elf*): Likewise.
1575 (powerpcle-*-eabisim*): Likewise.
1576 (powerpcle-*-eabi*): Likewise.
1577 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
1578 t-fdpbit, rs6000/t-ppc64-fp to tmake_file.
1579 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1580 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1581 (rx-*-elf): Add t-fdpbit to tmake_file.
1582 (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
1583 (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
1584 (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
1585 (sh64l*-*-netbsd*): Add t-fdpbit to tmake_file except on
1587 (sh-*-rtems*): Add t-fdpbit to tmake_file.
1588 (sh-wrs-vxworks): Likewise.
1589 (sparc-*-elf*): Replace sparc/t-softfp by t-fdpbit in tmake_file.
1590 (sparc-*-linux*): Add t-fdpbit to tmake_file for *-leon*.
1591 (sparc-*-rtems*, sparc64-*-rtems*): Split off ...
1592 (sparc64-*-rtems*): ... new case.
1593 (sparc-*-rtems*): Add t-fdpbit to tmake_file.
1594 (spu-*-elf*): Likewise.
1595 Add spu/t-elf to tmake_file.
1596 (v850*-*-*): Add t-fdpbit to tmake_file.
1597 (xstormy16-*-elf): Likewise.
1598 (am33_2.0-*-linux*): Add t-fdpbit to tmake_file.
1599 (mep*-*-*): Likewise.
1601 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1603 * Makefile.in (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): New
1605 (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): New variables.
1606 (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Add $(srcdir)/emutls.c.
1607 (install-unwind_h): New target.
1608 (all): Depend on it.
1609 * config.host (unwind_header): New variable.
1610 (*-*-freebsd*): Set tmake_file to t-eh-dw2-dip.
1611 (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
1612 *-*-gnu*): Likewise, also for *-*-kopensolaris*-gnu.
1613 (*-*-solaris2*): Add t-eh-dw2-dip to tmake_file.
1614 (arm*-*-linux*): Add arm/t-bpabi for arm*-*-linux-*eabi.
1616 (arm*-*-uclinux*): Add arm/t-bpabi for arm*-*-uclinux*eabi.
1618 (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi for
1620 Add arm/t-symbian to tmake_file for arm*-*-symbianelf*.
1622 (ia64*-*-elf*): Add ia64/t-eh-ia64 to tmake_file.
1623 (ia64*-*-freebsd*): Likewise.
1624 (ia64*-*-linux*): Add ia64/t-glibc, ia64/t-eh-ia64, t-libunwind to
1626 Add t-libunwind-elf, ia64/t-glibc-libunwind unless
1627 $with_system_libunwind.
1628 (ia64*-*-hpux*): Set tmake_file.
1629 (ia64-hp-*vms*): Add ia64/t-eh-ia64 to tmake_file.
1630 (picochip-*-*): Set tmake_file.
1631 (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Set
1633 (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
1634 (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
1635 (s390x-ibm-tpf*): Add t-eh-dw2-dip to tmake_file.
1636 (xtensa*-*-elf*): Set tmake_file.
1637 (xtensa*-*-linux*): Likewise.
1638 * configure.ac: Include ../config/unwind_ipinfo.m4.
1639 Call GCC_CHECK_UNWIND_GETIPINFO.
1640 Link unwind.h to $unwind_header.
1641 * configure: Regenerate.
1642 * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h,
1643 unwind-dw2-fde-compat.c, unwind-dw2-fde-dip.c, unwind-dw2-fde.c,
1644 unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h,
1645 unwind-pe.h, unwind-sjlj.c, unwind.inc: New files.
1646 * config/unwind-dw2-fde-darwin.c: New file.
1647 * config/arm/libunwind.S, config/arm/pr-support.c,
1648 config/arm/t-bpabi, config/arm/t-symbian, config/arm/unwind-arm.c,
1649 config/arm/unwind-arm.h,: New files.
1650 * config/ia64/fde-glibc.c, config/ia64/fde-vms.c,
1651 config/ia64/t-eh-ia64, config/ia64/t-glibc,
1652 config/ia64/t-glibc-libunwind, config/ia64/t-hpux,
1653 config/ia64/t-vms, config/ia64/unwind-ia64.c,
1654 config/ia64/unwind-ia64.h: New files.
1655 * config/picochip/t-picochip: New file.
1656 * config/rs6000/aix-unwind.h, config/rs6000/darwin-fallback.c: New
1658 * config/rs6000/t-darwin (LIB2ADDEH): Set.
1659 * config/s390/t-tpf (LIB2ADDEH): Remove.
1660 * config/t-darwin (LIB2ADDEH): Set.
1661 * config/t-eh-dw2-dip: New file.
1662 * config/t-libunwind, config/t-libunwind-elf: New files.
1663 * config/t-sol2 (LIB2ADDEH): Remove.
1664 * config/xtensa/t-xtensa: New file.
1666 2011-08-02 H.J. Lu <hongjiu.lu@intel.com>
1668 * config/i386/linux-unwind.h (RT_SIGRETURN_SYSCALL): New.
1669 (x86_64_fallback_frame_state): Use RT_SIGRETURN_SYSCALL and
1670 long long to check rt_sigreturn syscall.
1672 2011-08-02 Alan Modra <amodra@gmail.com>
1674 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1675 Restore for indirect call bcrtl from correct stack slot, and only
1676 if cfa+40 isn't valid.
1678 2011-08-01 Julian Brown <julian@codesourcery.com>
1680 * config.host (arm*-*-linux*, arm*-*-uclinux*, arm*-*-eabi*)
1681 (arm*-*-symbianelf*): Add t-fixedpoint-gnu-prefix makefile fragment.
1682 * config/arm/bpabi-lib.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define.
1684 2011-08-01 Julian Brown <julian@codesourcery.com>
1686 * Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
1687 (libgcc-std.ver.in): Use above.
1688 * fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
1689 LIBGCC2_GNU_PREFIX is defined. Use instead of LIBGCC2_GNU_PREFIX
1691 * config/t-fixedpoint-gnu-prefix: New file.
1692 * config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
1693 * libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
1696 2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
1698 * config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
1699 Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
1700 for x86-64. Properly check __x86_64__ and __LP64__.
1702 2010-07-28 H.J. Lu <hongjiu.lu@intel.com>
1704 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
1706 (_FP_WS_TYPE): Likewise.
1707 (_FP_I_TYPE): Likewise.
1709 2011-07-28 Alan Modra <amodra@gmail.com>
1711 * config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
1712 Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
1713 in a plt call stub. Do restore r2 if stopped on bctrl.
1715 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1717 * config.host (i[3456x]86-*-netware*): Remove.
1718 * config/i386/netware-crt0.c, config/i386/t-nwld,
1719 config/i386/t-slibgcc-nwld: Remove.
1721 2011-07-15 Bernd Schmidt <bernds@codesourcery.com>
1723 * config.host: Handle tic6x-*-*.
1724 * config/c6x/c6x-abi.h: New file.
1726 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1728 * config/i386/crtprec.c: New file.
1729 * config/i386/t-crtpc: Use $(srcdir) to refer to crtprec.c.
1730 * config.host (i[34567]86-*-darwin*): Add i386/t-crtpc to tmake_file.
1731 Add crtprec32.o, crtprec64.o, crtprec80.o to extra_parts.
1732 (x86_64-*-darwin*): Likewise.
1733 (i[34567]86-*-solaris2*: Likewise.
1735 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1737 * config/alpha/crtfastmath.c: New file.
1738 * config/i386/crtfastmath.c: New file.
1739 * config/ia64/crtfastmath.c: New file.
1740 * config/mips/crtfastmath.c: New file.
1741 * config/sparc/crtfastmath.c: New file.
1743 * config/t-crtfm (crtfastmath.o): Use $(srcdir) to refer to
1745 Add -frandom-seed=gcc-crtfastmath.
1746 * config/alpha/t-crtfm: Remove.
1747 * config/i386/t-crtfm: Use $(srcdir) to refer to crtfastmath.c.
1748 * config/ia64/t-ia64 (crtfastmath.o): Remove.
1750 * config.host (alpha*-*-linux*): Replace alpha/t-crtfm by t-crtfm.
1751 (alpha*-dec-osf5.1*): Likewise.
1752 (alpha*-*-freebsd*): Add t-crtfm to tmake_file.
1753 Add crtfastmath.o to extra_parts.
1754 (i[34567]86-*-darwin*): Add i386/t-crtfm to tmake_file.
1755 Add crtfastmath.o to extra_parts.
1756 (x86_64-*-darwin*): Likewise.
1757 (x86_64-*-mingw*): Likewise.
1758 (ia64*-*-elf*): Add t-crtfm to tmake_file.
1759 (ia64*-*-freebsd*): Likewise.
1760 (ia64*-*-linux*): Likewise.
1761 (sparc64-*-freebsd*): Add t-crtfm to tmake_file.
1762 Add crtfastmath.o to extra_parts.
1764 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1766 * config/darwin-crt3.o: New file.
1767 * config/rs6000/darwin-crt2.c: New file.
1768 * config/t-darwin: New file.
1769 * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): New variable.
1771 * config.host (*-*-darwin*): Add crt3.o to extra_parts.
1772 (powerpc-*-darwin*): Add crt2.o to extra_parts.
1773 (powerpc64-*-darwin*): Likewise.
1775 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1777 * config/i386/netware-crt0.c: New file.
1778 * config/i386/t-nwld: Rename to ...
1779 * config/i386/t-slibgcc-nwld: ... this.
1780 * config/i386/t-nwld: New file.
1781 * config.host (i[3456x]86-*-netware*): Add i386/t-slibgcc-nwld to
1783 Add crt0.o, libgcc.def, libc.def, libcpre.def, posixpre.def to
1786 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1788 * configure.ac (i?86-*-solaris2*): Use libgcc copy of
1790 * configure: Regenerate.
1792 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1794 * dfp-bit.c, dfp-bit.h: New files.
1795 * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New
1797 ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c
1798 ($(d64pbit-o)): Likewise.
1799 ($(d128pbit-o)): Likewise.
1800 * config/t-dfprules: New file.
1801 * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file.
1802 (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu,
1803 i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise.
1804 (x86_64-*-linux*): Likewise.
1805 (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise.
1806 (i[34567]86-*-cygwin*): Likewise.
1807 (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
1808 (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
1810 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1812 * Makfile.in (LIBGCOV): New variable.
1813 ($(libgcov-objects)): Use $(srcdir) to refer to libgcov.c.
1814 * libgcov.c: New file.
1816 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1818 * fixed-bit.c, fixed-bit.h: New files.
1819 * fixed-obj.mk ($o$(objext), $(o)_s$(objext)): Use $(srcdir) to
1820 refer to fixed-bit.c.
1822 2011-07-07 Joseph Myers <joseph@codesourcery.com>
1824 * config.host (*local*): Remove.
1826 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1829 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
1830 like i?86-*-solaris2.1[0-9]*.
1831 (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
1832 * configure.ac (i?86-*-solaris2*): Likewise.
1833 * configure: Regenerate.
1835 2011-07-06 Thomas Schwinge <thomas@schwinge.name>
1837 * config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
1838 (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
1839 md_unwind_header by splitting out of...
1840 (i[34567]86-*-linux*): ... this.
1841 * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
1842 Remove md_unwind_header by splitting out of...
1843 (x86_64-*-linux*): ... this.
1845 2011-07-04 Georg-Johann Lay <avr@gjlay.de>
1847 * config/avr/t-avr (intfuncs16): Add _clrsbXX2.
1849 2011-06-28 Nick Clifton <nickc@redhat.com>
1851 * config.host: Recognize all V850 variants.
1853 2011-06-22 Uros Bizjak <ubizjak@gmail.com>
1855 * enable-execute-stack-empty.c (__enable_execute_stack): Add prototype.
1857 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1859 * shared-object.mk (c_flags-$o): Save c_flags.
1860 ($(base)$(objext)): Use it.
1861 ($(base)_s$(objext)): Likewise.
1863 2011-06-21 Bernd Schmidt <bernds@codesourcery.com>
1865 * Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
1866 * libgcc-std.ver.in (GCC_4.7.0): New section.
1868 2011-06-16 Georg-Johann Lay <avr@gjlay.de>
1872 * config/avr/t-avr: Fix line endings.
1873 (intfuncs16): Remove _ffsXX2, _clzXX2, _ctzXX2, _popcountXX2,
1876 2011-06-14 Olivier Hainque <hainque@adacore.com>
1877 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1879 * config/mips/irix6-unwind.h: New file.
1880 * config.host (mips-sgi-irix6.5*): Set md_unwind_header.
1882 2011-06-10 Eric Botcazou <ebotcazou@adacore.com>
1884 * config/sparc/linux-unwind.h (STACK_BIAS): Define.
1885 (sparc64_fallback_frame_state): Use it.
1886 (sparc64_frob_update_context): Further adjust context.
1887 * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise.
1888 * config/sparc/sol2-ci.S: Add TARGET_FLAT handling.
1889 * config/sparc/sol2-cn.S: Likewise.
1891 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1893 * enable-execute-stack-empty.c: New file.
1894 * enable-execute-stack-mprotect.c: New file.
1895 * config/i386/enable-execute-stack-mingw32.c: New file.
1896 * config.host (enable_execute_stack): New variable.
1897 Select appropriate variants.
1898 * configure.ac: Link enable-execute-stack.c to
1899 $enable_execute_stack.
1900 * configure: Regenerate.
1901 * Makefile.in (LIB2ADD): Add enable-execute-stack.c.
1902 (lib2funcs): Remove _enable_execute_stack.
1904 2011-06-09 David S. Miller <davem@davemloft.net>
1905 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1907 * config.host (sparc-*-linux*): Correct md_unwind_header
1909 (s390x-ibm-tpf*): Fix typo.
1911 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1913 * config.host (mips-sgi-irix6.5*): Add t-crtfm to tmake_file.
1914 Add crtfastmath.o to extra_parts.
1915 (mips64*-*-linux*, mips*-*-linux*): Use t-crtfm instead of
1917 * config/mips/t-crtfm: Remove.
1919 2011-06-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1921 * config.host (hppa*-*-linux*): Correct md_unwind_header name.
1923 2011-06-04 Kaz Kojima <kkojima@gcc.gnu.org>
1925 * config.host (sh*-*-linux*): Fix typo.
1927 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1929 * config/alpha/linux-unwind.h: Move from ../gcc/config/alpha.
1930 * config/alpha/osf5-unwind.h: Move from ../gcc/config/alpha.
1931 * config/alpha/vms-unwind.h: Move from ../gcc/config/alpha.
1932 * config/bfin/linux-unwind.h: Move from ../gcc/config/bfin.
1933 * config/i386/linux-unwind.h: Move from ../gcc/config/i386.
1934 * config/i386/sol2-unwind.h: Move from ../gcc/config/i386.
1935 * config/i386/w32-unwind.h: Move from ../gcc/config/i386.
1936 Wrap in !__MINGW64__.
1937 * config/ia64/linux-unwind.h: Move from ../gcc/config/ia64.
1938 * config/ia64/vms-unwind.h: Move from ../gcc/config/ia64.
1939 * config/m68k/linux-unwind.h: Move from ../gcc/config/m68k.
1940 * config/mips/linux-unwind.h: Move from ../gcc/config/mips.
1941 * config/pa/hpux-unwind.h: Move from ../gcc/config/pa.
1942 * config/pa/linux-unwind.h: Move from ../gcc/config/pa.
1943 * config/rs6000/darwin-unwind.h: Move from ../gcc/config/rs6000.
1945 * config/rs6000/linux-unwind.h: Move from ../gcc/config/rs6000.
1946 * config/s390/linux-unwind.h: Move from ../gcc/config/s390.
1947 * config/s390/tpf-unwind.h: Move from ../gcc/config/s390.
1948 * config/sh/linux-unwind.h: Move from ../gcc/config/sh.
1949 * config/sparc/linux-unwind.h: Move from ../gcc/config/sparc.
1950 * config/sparc/sol2-unwind.h: Move from ../gcc/config/sparc.
1951 * config/xtensa/linux-unwind.h: Move from ../gcc/config/xtensa.
1952 * config/no-unwind.h: New file.
1953 * config.host (md_unwind_header): Document.
1955 (alpha*-*-linux*, alpha*-dec-osf5.1*, alpha64-dec-*vms*,
1956 alpha*-dec-*vms*, bfin*-uclinux*, bfin*-linux-uclibc*,
1957 hppa*-*-linux*, hppa[12]*-*-hpux10*, hppa*64*-*-hpux11*,
1958 hppa[12]*-*-hpux11*): Set md_unwind_header.
1959 (i[34567]86-*-linux*): Handle i[34567]86-*-kopensolaris*-gnu.
1960 Set md_unwind_header.
1961 (x86_64-*-linux*, i[34567]86-*-solaris2*): Set md_unwind_header.
1962 (i[34567]86-*-cygwin*): Split from i[34567]86-*-mingw*.
1963 (i[34567]86-*-mingw*, ia64*-*-linux*, ia64-hp-*vms*,
1964 m68k-*-uclinux*, m68k-*-linux*, mips64*-*-linux*, mips*-*-linux*,
1965 powerpc-*-darwin*, powerpc-*-linux*, s390-*-linux*,
1966 s390x-*-linux*, s390x-ibm-tpf*, sh*-*-linux*, sparc-*-linux*,
1967 sparc*-*-solaris2*, sparc64-*-linux*, xtensa*-*-linux*): Set
1969 * configure.ac: Link md-unwind-support.h to $md_unwind_header.
1970 * configure: Regenerate.
1972 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1974 * config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
1975 Set tmake_file, extra_parts.
1976 * config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
1978 * config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
1980 * config/mips/t-irix6: New file.
1981 * config/mips/t-slibgcc-irix: New file.
1983 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1985 * config/s390/t-tpf (LIB2ADDEHDEP): Remove.
1986 * config/t-sol2 (LIB2ADDEH): Use gcc_srcdir, add emutls.c.
1988 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1990 * configure.ac (target_thread_file): Determine thread model.
1991 * configure: Regenerate.
1992 * config.host (alpha*-dec-osf5.1*): Set tmake_file, extra_parts.
1993 * config/alpha/t-alpha: New file.
1994 * config/alpha/t-crtfm: Use $<.
1995 * config/alpha/t-ieee: New file.
1996 * config/alpha/t-osf-pthread: New file.
1997 * config/alpha/t-slibgcc-osf: New file.
1998 * config/alpha/libgcc-osf5.ver: New file.
2000 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2002 * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to
2004 Add crtfastmath.o to extra_parts.
2006 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2008 * config/gmon-sol2.c: Reindent.
2010 Remove, correct casts.
2011 Use STDERR_FILENO, NULL.
2012 (BASEADDRESS): Remove.
2014 (errno, sbrk): Remove declarations.
2015 (monstartup) [hp300]: Remove.
2018 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2020 * Makefile.in (cpu_type): Define.
2021 * config.host (i[34567]86-*-rtems*): Handle it.
2022 (i[34567]86-*-solaris2*): Move body ...
2023 (*-*-solaris2*): ... here.
2024 New case, generalize.
2025 (sparc-*-elf*): Handle it.
2026 (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm.
2027 (sparc-*-rtems*, sparc64-*-rtems*); Handle it.
2028 (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*):
2030 (sparc*-*-solaris2*): ... this.
2032 (sparc64-*-elf*): Handle it.
2033 * config/gmon-sol2.c: Move from ../gcc/config/sparc.
2034 Merge ../gcc/config/i386/gmon-sol2.c.
2035 * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm.
2037 Merge ../gcc/config/i386/sol2-gc1.asm.
2038 * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm.
2040 * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm.
2042 * config/i386/t-crtfm (crtfastmath.o): Use $<.
2043 * config/i386/t-crtstuff: New file.
2044 * config/i386/t-softfp: New file.
2045 * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o),
2046 $(T)crti.o, $(T)crtn.o): Remove.
2047 (gcrt1.o): New rule.
2048 (TARGET_LIBGCC2_CFLAGS): Remove.
2049 * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm.
2050 * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm.
2051 * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm.
2052 * config/sparc/t-sol2: New file.
2053 * config/sparc/t-crtfm: Move to ...
2054 * config/t-crtfm: ... this.
2055 Use $(cpu_type), $<.
2056 * config/t-crtin: New file.
2057 * config/sparc/t-softfp: New file.
2058 * config/sparc/t-softmul: New file.
2059 * config/t-rtems: New file.
2060 * config/t-slibgcc: New file.
2061 * config/t-slibgcc-elf-ver: New file.
2062 * config/t-slibgcc-gld: New file.
2063 * config/t-slibgcc-sld: New file.
2064 * config/t-sol2: New file.
2065 * configure.ac: Include ../config/lib-ld.m4.
2066 Call AC_LIB_PROG_LD_GNU.
2067 Substitute cpu_type.
2068 * configure: Regenerate.
2070 2011-05-27 Bernd Schmidt <bernds@codesourcery.com>
2073 * config/t-slibgcc-darwin (SHLIB_MAPFILES): Look for
2074 libgcc-std.ver in the build directory.
2075 * config/s390/t-linux (SHLIB_MAPFILES): Likewise.
2076 * config/sh/t-linux (SHLIB_MAPFILES): Likewise.
2078 2011-05-25 Bernd Schmidt <bernds@codesourcery.com>
2080 * libgcc-std.ver.in: New file.
2081 * Makefile.in (LIBGCC_VER_GNU_PREFIX, LIBGCC_VER_SYMBOLS_PREFIX): New
2083 (libgcc-std.ver): New rule.
2084 * config/t-gnu-prefix: New file.
2086 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2088 * config/s390/t-tpf (LIB2ADDEH): Remove $(gcc_srcdir)/gthr-gnat.c.
2090 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2092 * config/i386/darwin-lib.h: New file.
2094 2011-05-10 Joseph Myers <joseph@codesourcery.com>
2096 * config/arm/symbian-lib.h: New.
2098 2011-05-04 Chris Demetriou <cgd@google.com>
2100 * config/i386/morestack.S (__i686.get_pc_thunk.bx): Rename to...
2101 (__x86.get_pc_thunk.bx): ...this.
2102 (__morestack): Adjust for rename, remove undef of __i686.
2104 2011-05-03 Chris Demetriou <cgd@google.com>
2106 * config/i386/morestack.S (__i686.get_pc_thunk.bx): New.
2108 2011-03-22 Joseph Myers <joseph@codesourcery.com>
2110 * config.host (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*,
2111 arm-*-pe*, crx-*-elf, i[34567]86-*-netbsd*, i[34567]86-*-pe,
2112 m68hc11-*-*|m6811-*-*, m68hc12-*-*|m6812-*-*, mcore-*-pe*,
2113 powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*,
2114 sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*):
2117 2011-03-14 Andreas Tobler <andreast@fgznet.ch>
2119 * config.host (cpu_type): Add FreeBSD PowerPC specific parts.
2120 Adjust copyright year.
2122 2011-03-07 Ian Lance Taylor <iant@google.com>
2124 * generic-morestack.c (__splitstack_find): Adjust returned stack
2125 pointer to include all registers pushed by __morestack.
2127 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
2130 * configure.ac: Call ACX_NONCANONICAL_TARGET.
2131 (toolexecdir): Calculate and AC_SUBST.
2132 (toolexeclibdir): Likewise.
2133 * Makefile.in (target_noncanonical): Import.
2134 (toolexecdir): Likewise.
2135 (toolexeclibdir): Likewise.
2136 * configure: Regenerate.
2138 2010-12-13 Nathan Froyd <froydnj@codesourcery.com>
2141 * config/arm/bpabi.h: Rename to...
2142 * config/arm/bpabi-lib.h: ...this.
2144 2010-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2146 * configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
2148 * configure: Regenerate.
2150 2010-11-24 Nathan Froyd <froydnj@codesourcery.com>
2152 * config/libbid/bid_conf.h (BID_BIG_ENDIAN): Define in terms of
2153 __FLOAT_WORD_ORDER__.
2154 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN):
2157 2010-11-20 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2160 * Makefile.in (install-strip): New phony target.
2162 2010-11-07 Ian Lance Taylor <iant@google.com>
2165 * config/i386/morestack.S (__morestack_large_model): New
2168 2010-10-23 Nathan Froyd <froydnj@codesourcery.com>
2170 * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
2172 (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
2174 2010-10-14 Nathan Froyd <froydnj@codesourcery.com>
2176 * config/arm/bpabi.h: New file.
2177 * config/frv/frv-abi.h: New file.
2179 2010-10-01 Ian Lance Taylor <iant@google.com>
2181 * config/t-stack(LIB2ADD_ST): Set instead of LIB2ADD.
2182 * config/i386/t-stack-i386 (LIB2ADD_ST): Likewise.
2184 2010-10-01 H.J. Lu <hongjiu.lu@intel.com>
2187 * config.host: Add the missing `$'.
2189 2010-09-30 Michael Eager <eager@eagercon.com>
2191 * config.host: Add microblaze*-*-*.
2192 * config/microblaze/{divsi3.asm,divsi3_table.c,moddi3.asm,modsi3.asm,
2193 muldi3_hard.asm,mulsi3.asm,stack_overflow_exit.asm,t-microblaze,
2194 udivsi3.asm,umodsi3.asm}: New.
2196 2010-09-28 Ian Lance Taylor <iant@google.com>
2198 * configure.ac: Adjust CFI test to test assembler directly rather
2199 than checking gcc preprocessor macro.
2200 * configure: Rebuild.
2202 2010-09-27 Ian Lance Taylor <iant@google.com>
2204 * configure.ac: Test whether assembler supports CFI directives.
2205 * config.host: Only add t-stack and i386/t-stack-i386 to
2206 tmake_file if libgcc_cv_cfi is "yes".
2207 * configure: Rebuild.
2209 2010-09-27 Ian Lance Taylor <iant@google.com>
2211 * generic-morestack.h: New file.
2212 * generic-morestack.c: New file.
2213 * generic-morestack-thread.c: New file.
2214 * config/i386/morestack.S: New file.
2215 * config/t-stack: New file.
2216 * config/i386/t-stack-i386: New file.
2217 * config.host (i[34567]86-*-linux* and friends): Add t-stack and
2218 i386/t-stack-i386 to tmake_file.
2220 2010-09-21 Iain Sandoe <iains@gcc.gnu.org>
2222 * Makefile.in (libgcc-extra-parts): Check for static archives and
2223 invoke ranlib after installing them.
2224 (gcc-extra-parts): Likewise.
2225 (install-leaf): Likewise.
2227 2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
2229 * configure: Regenerated.
2231 2010-09-10 Kai Tietz <kai.tietz@onevision.com>
2233 * configure: Regenerated.
2235 2010-09-09 Gerald Pfeifer <gerald@pfeifer.com>
2236 Andrew Pinski <pinskia@gmail.com>
2239 * config.host (ia64*-*-freebsd*): Set extra_parts. Set tmake_file.
2241 2010-09-06 H.J. Lu <hongjiu.lu@intel.com>
2244 * configure: Regenerated.
2246 2010-09-06 Andreas Schwab <schwab@redhat.com>
2248 * configure: Regenerate.
2250 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2252 * config/i386/t-sol2 (__copysigntf3, __fabstf3): Disable for
2254 (__fixtfti, __fixunstfti, __floattitf, __floatuntitf): Enable only
2257 2010-09-03 Uros Bizjak <ubizjak@gmail.com>
2258 Iain Sandoe <iains@gcc.gnu.org>
2261 * Makefile.in (sifuncs, difuncs, tifuncs): Filter out
2262 LIB2FUNCS_EXCLUDE functions.
2264 2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2266 * configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
2268 * configure: Regenerate.
2270 2010-09-01 Uros Bizjak <ubizjak@gmail.com>
2272 * config.host (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Add
2273 i386/t-freebsd to tmake_file.
2274 * config/i386/t-freebsd: New file.
2275 * config/i386/libgcc-bsd.ver: New file.
2277 2010-07-23 Nathan Froyd <froydnj@codesourcery.com>
2279 * config.host (powerpc*-eabispe*): Set tmake_file.
2280 (powerpc*-eabi*): Likewise.
2281 * config/rs6000/t-ppccomm (EXTRA_PARTS): Add crtbegin, crtend,
2282 crtbeginS, crtendS, crtbeginT.
2284 2010-06-12 Kazu Hirata <kazu@codesourcery.com>
2286 * config.host (mips64*-*-linux*, mips*-*-linux*): Add mips/t-crtfm
2287 to tmake_file. Add crtfastmath.o to extra_parts.
2288 * config/mips/t-crtfm: New.
2290 2010-05-19 Joel Sherrill <joel.sherrill@oarcorp.com>
2292 * config.host (sparc64-*-rtems*): New target.
2294 2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2296 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2299 2010-04-15 Thomas Schwinge <tschwinge@gnu.org>
2301 * config.host <i[34567]86-*-gnu*>: Handle softfp as for Linux.
2303 2010-04-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2305 * config.host (alpha*-dec-osf[45]*): Removed alpha*-dec-osf4*,
2306 alpha-dec-osf5.0* support.
2308 2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2310 * config.host: Add lm32-*-rtems*.
2312 2010-03-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2313 Uros Bizjak <ubizjak@gmail.com>
2316 * config.host (i[34567]86-*-solaris2): Handle 32-bit Solaris 2/x86
2317 like other remaining 32-bit x86 OSes.
2318 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Support Sun
2320 * config/i386/libgcc-sol2.ver: New file.
2321 * config/i386/t-sol2 (SHLIB_MAPFILES): Add it.
2323 2010-03-30 Jack Howarth <howarth@bromo.med.uc.edu>
2326 * Makefile.in (INTERNAL_CFLAGS): Add @set_use_emutls@.
2327 * configure.ac: Use GCC_CHECK_EMUTLS to see if emulated TLS
2328 is used and substitute set_use_emutls.
2329 * configure: Regenerated.
2331 2010-03-30 Tarik Graba <tarik.graba@telecom-paristech.fr>
2333 * config/lm32/t-lm32: Remove misplaced MULTILIB_OPTIONS.
2335 2010-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2338 * config/i386/t-sol2 ($(T)gmon.o): Use CFLAGS instead of
2340 ($(T)gcrt1.o): Likewise.
2341 ($(T)crt1.o): Likewise.
2342 ($(T)crti.o): Likewise.
2343 ($(T)crtn.o): Likewise.
2345 2010-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2348 * Makefile.in (install): Use $(MAKE) string in rule, for
2351 2010-02-22 Hans-Peter Nilsson <hp@bitrange.com>
2353 Migrate from broken pre-libgcc legacy support to libgcc-centric rules.
2354 * config/mmix/t-mmix: New file.
2355 * config.host <mmix-knuth-mmixware> (extra_parts, tmake_file): Set.
2357 2010-02-02 Jack Howarth <howarth@bromo.med.uc.edu>
2360 * config/t-slibgcc-darwin: Add libgcc-libsystem.ver to
2363 2010-01-04 Anthony Green <green@moxielogic.com>
2365 * config/moxie/crti.asm, config/moxie/crtn.asm,
2366 config/moxie/t-moxie-softfp, config/moxie/sfp-machine.h,
2367 config/moxie/t-moxie: New files.
2368 * config.host: Add t-moxie-softfp reference.
2370 2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2373 * config/t-slibgcc-darwin: Fix embedded rpaths for
2374 --enable-version-specific-runtime-libs, build extension stub
2375 libs exposing features available from current libgcc_s.
2377 2009-11-11 Jon Beniston <jon@beniston.com>
2379 * config.host: Add lm32 targets.
2380 * config/lm32: New directory.
2381 * config/lm32/libgcc_lm32.h: New file.
2382 * config/lm32/_mulsi3.c: New file.
2383 * config/lm32/_udivmodsi4.c: New file.
2384 * config/lm32/_divsi3.c: New file.
2385 * config/lm32/_modsi3.c: New file.
2386 * config/lm32/_udivsi3.c: New file.
2387 * config/lm32/_umodsi3.c: New file.
2388 * config/lm32/_lshrsi3.S: New file.
2389 * config/lm32/_ashrsi3.S: New file.
2390 * config/lm32/_ashlsi3.S: New file.
2391 * config/lm32/crti.S: New file.
2392 * config/lm32/crtn.S: New file.
2393 * config/lm32/t-lm32: New file.
2394 * config/lm32/t-elf: New file.
2395 * config/lm32/t-uclinux: New file.
2397 2009-10-26 Nick Clifton <nickc@redhat.com>
2399 * config.host: Add support for RX target.
2400 * config/rx: New directory.
2401 * config/rx/rx-abi-functions.c: New file. Supplementary
2402 functions for libgcc to support the RX ABI.
2403 * config/rx/rx-abi.h: New file. Supplementary header file for
2404 libgcc RX ABI functions.
2405 * config/rx/t-rx: New file: Makefile fragment for building
2408 2009-10-09 Uros Bizjak <ubizjak@gmail.com>
2410 * config/i386/32/sfp-machine.h (__FP_FRAC_SUB_4): Change operand
2411 constraint of y0 to "g".
2413 2009-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2415 * config.host: Include the s390 makefile fragments.
2416 * config/s390/32/_fixdfdi.c: New file.
2417 * config/s390/32/_fixsfdi.c: New file.
2418 * config/s390/32/_fixtfdi.c: New file.
2419 * config/s390/32/_fixunsdfdi.c: New file.
2420 * config/s390/32/_fixunssfdi.c: New file.
2421 * config/s390/32/_fixunstfdi.c: New file.
2422 * config/s390/32/t-floattodi: New file.
2423 * config/s390/libgcc-glibc.ver: New file.
2424 * config/s390/t-crtstuff: New file.
2425 * config/s390/t-linux: New file.
2426 * config/s390/t-tpf: New file.
2428 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2430 * configure.ac (AC_PREREQ): Bump to 2.64.
2432 2009-08-22 Kaz Kojima <kkojima@gcc.gnu.org>
2434 * config/sh/t-linux (HOST_LIBGCC2_CFLAGS): Add -mieee.
2436 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2438 * configure: Regenerate.
2440 2009-08-09 Douglas B Rupp <rupp@gnat.com>
2442 * config.host (ia64-hp-*vms*): New target.
2443 (alpha64-dec-*vms*,alpha*-dec-*vms*): Fix for config/vms and unify
2446 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2448 * configure.ac: Add snippet for maintainer-mode.
2449 * configure: Regenerate.
2450 * Makefile.in (AUTOCONF, configure_deps): New variables.
2451 ($(srcdir)/configure)): New rule, active only with maintainer
2454 2009-06-23 DJ Delorie <dj@redhat.com>
2457 * config.host: Add mep support.
2459 2009-06-22 Kai Tietz <kai.tietz@onevision.com>
2461 * config.host: Add i386/${host_address}/t-fprules-softfp and
2462 t-softfp to tmake_file for i[34567]86-*-mingw*, x86_64-*-mingw*.
2464 * config/i386/64/_divtc3.c: Disable usage of .symver assembly symbol
2466 * config/i386/64/_multc3.c: Likewise.
2467 * config/i386/64/_powitf2.c: Likewise.
2468 * config/i386/64/eqtf2.c: Likewise.
2469 * config/i386/64/getf2.c: Likewise.
2470 * config/i386/64/letf2.c: Likewise.
2471 * config/i386/64/letf2.c: Likewise.
2472 * config/i386/64/sfp-machine.h (_FP_W_TYPE): Define as
2473 unsigned long long for x64 mingw targets.
2474 (_FP_WS_TYPE): Define as signed long long for x64 mingw target.
2475 (_FP_I_TYPE): Define as long long for x64 mingw target.
2477 2009-06-10 Maciej W. Rozycki <macro@linux-mips.org>
2479 * config.host (vax-*-linux*): New.
2481 2009-05-31 Anthony Green <green@moxielogic.com>
2483 * config.host: Add moxie support.
2484 * config/moxie/t-moxie: New file.
2486 2009-05-29 David Billinghurst <billingd@gcc.gnu.org>
2488 * config.host: Add i386/${host_address}/t-fprules-softfp and
2489 t-softfp to tmake_file for i[34567]86-*-cygwin*.
2491 2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
2493 * config.host: Add i386/${host_address}/t-fprules-softfp to
2494 tmake_file for i[34567]86-*-kfreebsd*-gnu, x86_64-*-kfreebsd*-gnu*.
2496 2009-04-09 Nick Clifton <nickc@redhat.com>
2498 * config/ia64/tf-signs.c: Change copyright header to refer to
2499 version 3 of the GNU General Public License with version 3.1
2500 of the GCC Runtime Library Exception and to point readers at
2501 the COPYING3 and COPYING3.RUNTIME files and the FSF's license
2503 * config/i386/32/tf-signs.c: Likewise.
2504 * config/libbid/_addsub_dd.c: Likewise.
2505 * config/libbid/_addsub_sd.c: Likewise.
2506 * config/libbid/_addsub_td.c: Likewise.
2507 * config/libbid/_dd_to_df.c: Likewise.
2508 * config/libbid/_dd_to_di.c: Likewise.
2509 * config/libbid/_dd_to_sd.c: Likewise.
2510 * config/libbid/_dd_to_sf.c: Likewise.
2511 * config/libbid/_dd_to_si.c: Likewise.
2512 * config/libbid/_dd_to_td.c: Likewise.
2513 * config/libbid/_dd_to_tf.c: Likewise.
2514 * config/libbid/_dd_to_udi.c: Likewise.
2515 * config/libbid/_dd_to_usi.c: Likewise.
2516 * config/libbid/_dd_to_xf.c: Likewise.
2517 * config/libbid/_df_to_dd.c: Likewise.
2518 * config/libbid/_df_to_sd.c: Likewise.
2519 * config/libbid/_df_to_td.c: Likewise.
2520 * config/libbid/_di_to_dd.c: Likewise.
2521 * config/libbid/_di_to_sd.c: Likewise.
2522 * config/libbid/_di_to_td.c: Likewise.
2523 * config/libbid/_div_dd.c: Likewise.
2524 * config/libbid/_div_sd.c: Likewise.
2525 * config/libbid/_div_td.c: Likewise.
2526 * config/libbid/_eq_dd.c: Likewise.
2527 * config/libbid/_eq_sd.c: Likewise.
2528 * config/libbid/_eq_td.c: Likewise.
2529 * config/libbid/_ge_dd.c: Likewise.
2530 * config/libbid/_ge_sd.c: Likewise.
2531 * config/libbid/_ge_td.c: Likewise.
2532 * config/libbid/_gt_dd.c: Likewise.
2533 * config/libbid/_gt_sd.c: Likewise.
2534 * config/libbid/_gt_td.c: Likewise.
2535 * config/libbid/_isinfd128.c: Likewise.
2536 * config/libbid/_isinfd32.c: Likewise.
2537 * config/libbid/_isinfd64.c: Likewise.
2538 * config/libbid/_le_dd.c: Likewise.
2539 * config/libbid/_le_sd.c: Likewise.
2540 * config/libbid/_le_td.c: Likewise.
2541 * config/libbid/_lt_dd.c: Likewise.
2542 * config/libbid/_lt_sd.c: Likewise.
2543 * config/libbid/_lt_td.c: Likewise.
2544 * config/libbid/_mul_dd.c: Likewise.
2545 * config/libbid/_mul_sd.c: Likewise.
2546 * config/libbid/_mul_td.c: Likewise.
2547 * config/libbid/_ne_dd.c: Likewise.
2548 * config/libbid/_ne_sd.c: Likewise.
2549 * config/libbid/_ne_td.c: Likewise.
2550 * config/libbid/_sd_to_dd.c: Likewise.
2551 * config/libbid/_sd_to_df.c: Likewise.
2552 * config/libbid/_sd_to_di.c: Likewise.
2553 * config/libbid/_sd_to_sf.c: Likewise.
2554 * config/libbid/_sd_to_si.c: Likewise.
2555 * config/libbid/_sd_to_td.c: Likewise.
2556 * config/libbid/_sd_to_tf.c: Likewise.
2557 * config/libbid/_sd_to_udi.c: Likewise.
2558 * config/libbid/_sd_to_usi.c: Likewise.
2559 * config/libbid/_sd_to_xf.c: Likewise.
2560 * config/libbid/_sf_to_dd.c: Likewise.
2561 * config/libbid/_sf_to_sd.c: Likewise.
2562 * config/libbid/_sf_to_td.c: Likewise.
2563 * config/libbid/_si_to_dd.c: Likewise.
2564 * config/libbid/_si_to_sd.c: Likewise.
2565 * config/libbid/_si_to_td.c: Likewise.
2566 * config/libbid/_td_to_dd.c: Likewise.
2567 * config/libbid/_td_to_df.c: Likewise.
2568 * config/libbid/_td_to_di.c: Likewise.
2569 * config/libbid/_td_to_sd.c: Likewise.
2570 * config/libbid/_td_to_sf.c: Likewise.
2571 * config/libbid/_td_to_si.c: Likewise.
2572 * config/libbid/_td_to_tf.c: Likewise.
2573 * config/libbid/_td_to_udi.c: Likewise.
2574 * config/libbid/_td_to_usi.c: Likewise.
2575 * config/libbid/_td_to_xf.c: Likewise.
2576 * config/libbid/_tf_to_dd.c: Likewise.
2577 * config/libbid/_tf_to_sd.c: Likewise.
2578 * config/libbid/_tf_to_td.c: Likewise.
2579 * config/libbid/_udi_to_dd.c: Likewise.
2580 * config/libbid/_udi_to_sd.c: Likewise.
2581 * config/libbid/_udi_to_td.c: Likewise.
2582 * config/libbid/_unord_dd.c: Likewise.
2583 * config/libbid/_unord_sd.c: Likewise.
2584 * config/libbid/_unord_td.c: Likewise.
2585 * config/libbid/_usi_to_dd.c: Likewise.
2586 * config/libbid/_usi_to_sd.c: Likewise.
2587 * config/libbid/_usi_to_td.c: Likewise.
2588 * config/libbid/_xf_to_dd.c: Likewise.
2589 * config/libbid/_xf_to_sd.c: Likewise.
2590 * config/libbid/_xf_to_td.c: Likewise.
2591 * config/libbid/bid128.c: Likewise.
2592 * config/libbid/bid128_2_str.h: Likewise.
2593 * config/libbid/bid128_2_str_macros.h: Likewise.
2594 * config/libbid/bid128_2_str_tables.c: Likewise.
2595 * config/libbid/bid128_add.c: Likewise.
2596 * config/libbid/bid128_compare.c: Likewise.
2597 * config/libbid/bid128_div.c: Likewise.
2598 * config/libbid/bid128_fma.c: Likewise.
2599 * config/libbid/bid128_logb.c: Likewise.
2600 * config/libbid/bid128_minmax.c: Likewise.
2601 * config/libbid/bid128_mul.c: Likewise.
2602 * config/libbid/bid128_next.c: Likewise.
2603 * config/libbid/bid128_noncomp.c: Likewise.
2604 * config/libbid/bid128_quantize.c: Likewise.
2605 * config/libbid/bid128_rem.c: Likewise.
2606 * config/libbid/bid128_round_integral.c: Likewise.
2607 * config/libbid/bid128_scalb.c: Likewise.
2608 * config/libbid/bid128_sqrt.c: Likewise.
2609 * config/libbid/bid128_string.c: Likewise.
2610 * config/libbid/bid128_to_int16.c: Likewise.
2611 * config/libbid/bid128_to_int32.c: Likewise.
2612 * config/libbid/bid128_to_int64.c: Likewise.
2613 * config/libbid/bid128_to_int8.c: Likewise.
2614 * config/libbid/bid128_to_uint16.c: Likewise.
2615 * config/libbid/bid128_to_uint32.c: Likewise.
2616 * config/libbid/bid128_to_uint64.c: Likewise.
2617 * config/libbid/bid128_to_uint8.c: Likewise.
2618 * config/libbid/bid32_to_bid128.c: Likewise.
2619 * config/libbid/bid32_to_bid64.c: Likewise.
2620 * config/libbid/bid64_add.c: Likewise.
2621 * config/libbid/bid64_compare.c: Likewise.
2622 * config/libbid/bid64_div.c: Likewise.
2623 * config/libbid/bid64_fma.c: Likewise.
2624 * config/libbid/bid64_logb.c: Likewise.
2625 * config/libbid/bid64_minmax.c: Likewise.
2626 * config/libbid/bid64_mul.c: Likewise.
2627 * config/libbid/bid64_next.c: Likewise.
2628 * config/libbid/bid64_noncomp.c: Likewise.
2629 * config/libbid/bid64_quantize.c: Likewise.
2630 * config/libbid/bid64_rem.c: Likewise.
2631 * config/libbid/bid64_round_integral.c: Likewise.
2632 * config/libbid/bid64_scalb.c: Likewise.
2633 * config/libbid/bid64_sqrt.c: Likewise.
2634 * config/libbid/bid64_string.c: Likewise.
2635 * config/libbid/bid64_to_bid128.c: Likewise.
2636 * config/libbid/bid64_to_int16.c: Likewise.
2637 * config/libbid/bid64_to_int32.c: Likewise.
2638 * config/libbid/bid64_to_int64.c: Likewise.
2639 * config/libbid/bid64_to_int8.c: Likewise.
2640 * config/libbid/bid64_to_uint16.c: Likewise.
2641 * config/libbid/bid64_to_uint32.c: Likewise.
2642 * config/libbid/bid64_to_uint64.c: Likewise.
2643 * config/libbid/bid64_to_uint8.c: Likewise.
2644 * config/libbid/bid_b2d.h: Likewise.
2645 * config/libbid/bid_binarydecimal.c: Likewise.
2646 * config/libbid/bid_conf.h: Likewise.
2647 * config/libbid/bid_convert_data.c: Likewise.
2648 * config/libbid/bid_decimal_data.c: Likewise.
2649 * config/libbid/bid_decimal_globals.c: Likewise.
2650 * config/libbid/bid_div_macros.h: Likewise.
2651 * config/libbid/bid_dpd.c: Likewise.
2652 * config/libbid/bid_flag_operations.c: Likewise.
2653 * config/libbid/bid_from_int.c: Likewise.
2654 * config/libbid/bid_functions.h: Likewise.
2655 * config/libbid/bid_gcc_intrinsics.h: Likewise.
2656 * config/libbid/bid_inline_add.h: Likewise.
2657 * config/libbid/bid_internal.h: Likewise.
2658 * config/libbid/bid_round.c: Likewise.
2659 * config/libbid/bid_sqrt_macros.h: Likewise.
2661 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2663 * Makefile.in: Change copyright header to refer to version
2664 3 of the GNU General Public License and to point readers at the
2665 COPYING3 file and the FSF's license web page.
2666 * config.host: Likewise.
2668 2009-04-07 Alan Modra <amodra@bigpond.net.au>
2670 * config.host: Reorder and merge to match config.gcc change.
2672 2009-04-03 Alan Modra <amodra@bigpond.net.au>
2674 * config.host (powerpc-*-linux*altivec*, powerpc-*-linux*spe): Delete.
2676 2009-03-28 Joseph Myers <joseph@codesourcery.com>
2678 * config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
2679 armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
2680 m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
2681 powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
2683 2009-02-12 Uros Bizjak <ubizjak@gmail.com>
2685 * config.host (ia64*-*-linux*): Add t-softfp to tmake_file.
2686 * config/ia64/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2688 2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
2690 * config.host (ia64*-*-linux*): Add ia64/t-fprules-softfp and
2691 ia64/t-softfp-compat to tmake_file.
2693 * Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
2695 * config/ia64/__divxf3.asm: New.
2696 * config/ia64/_fixtfdi.asm: Likewise.
2697 * config/ia64/_fixunstfdi.asm: Likewise.
2698 * config/ia64/_floatditf.asm: Likewise.
2699 * config/ia64/t-fprules-softfp: Likewise.
2700 * config/ia64/t-softfp-compat: Likewise.
2701 * config/ia64/tf-signs.c: Likewise.
2703 2009-01-18 Ben Elliston <bje@au.ibm.com>
2705 * config/i386/32/tf-signs.c (__copysigntf3, __fabstf2): Prototype.
2707 2009-01-16 Ben Elliston <bje@au.ibm.com>
2709 * config.host (i[34567]86-*-linux*, x86_64-*-linux*): Add t-softfp
2712 2009-01-13 Ben Elliston <bje@au.ibm.com>
2714 * config/t-softfp: New file.
2715 * config.host (powerpc64-*-linux*, powerpc64-*-gnu*): Add t-softfp.
2716 (powerpc-*-linux*spe*, powerpc-*-linux*): Likewise.
2718 2009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2720 * config.host: Add m32r*-*-rtems*.
2722 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2724 * config.host: Add m32c*-*-rtems*.
2726 2008-11-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2729 * configure.ac (i?86-*-solaris2.1[0-9]*): Only include
2730 i386/t-crtstuff if linker supports ZERO terminator unwind entries.
2731 * configure: Regenerate.
2732 * config.host (i[34567]86-*-solaris2*): Move i386/t-sol2 in
2733 tmake_file here from gcc/config.gcc.
2734 Move extra_parts here from gcc/config.gcc.
2735 * config/i386/t-sol2: Move here from gcc/config/i386.
2736 Use gcc_srcdir instead of srcdir.
2738 2008-11-18 Adam Nemet <anemet@caviumnetworks.com>
2740 * config.host (mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*): New
2743 2008-11-09 Thomas Schwinge <tschwinge@gnu.org>
2745 * config.host <t-tls>: Also enable for GNU/kFreeBSD and GNU/kNetBSD.
2747 2008-10-08 Thomas Schwinge <tschwinge@gnu.org>
2749 * config.host: Fold `*-*-gnu*' cases into the Linux ones.
2751 2008-09-03 Hari Sandanagobalane <hariharan@picochip.com>
2754 * config.host: Add picochip-*-*.
2756 2008-08-06 Bob Wilson <bob.wilson@acm.org>
2758 * config.host: Match more processor names for Xtensa.
2760 2008-07-08 H.J. Lu <hongjiu.lu@intel.com>
2762 * config/i386/64/t-softfp-compat: Update comments.
2764 2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
2766 * config/i386/64/_divtc3-compat.c: Moved to ...
2767 * config/i386/64/_divtc3.c: Here.
2769 * config/i386/64/_multc3-compat.c: Moved to ...
2770 * config/i386/64/_multc3.c: Here.
2772 * config/i386/64/_powitf2-compat.c: Moved to ...
2773 * config/i386/64/_powitf2.c: Here.
2775 * config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
2776 .c suffix instead of -compat.c.
2778 2008-07-05 Uros Bizjak <ubizjak@gmail.com>
2780 * config/i386/32/sfp-machine.h (_FP_MUL_MEAT_S): Remove.
2781 (_FP_MUL_MEAT_D): Ditto.
2782 (_FP_DIV_MEAT_S): Ditto.
2783 (_FP_DIV_MEAT_D): Ditto.
2785 2008-07-03 Richard Sandiford <rdsandiford@googlemail.com>
2787 * Makefile.in: Add support for __sync_* libgcc functions.
2789 2008-07-03 H.J. Lu <hongjiu.lu@intel.com>
2791 * shared-object.mk ($(base)_s$(objext)): Remove -DSHARED.
2793 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2796 * config.host: Only include 32bit t-fprules-softfp for Darwin/x86
2797 and Linux/x86. Include 64bit t-softfp-compat for Linux/x86.
2799 * config/i386/64/t-fprules-softfp: Moved to ...
2800 * config/i386/64/t-softfp-compat: This. New.
2802 2008-07-02 Uros Bizjak <ubizjak@gmail.com>
2804 * config/i386/32/sfp-machine.h (FP_HANDLE_EXCEPTIONS) [FP_EX_INVALID]:
2805 Initialize f with 0.0.
2807 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2810 * shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
2812 * config/i386/64/_divtc3-compat.c: New.
2813 * config/i386/64/_multc3-compat.c: Likewise.
2814 * config/i386/64/_powitf2-compat.c: Likewise.
2815 * config/i386/64/eqtf2.c: Likewise.
2816 * config/i386/64/getf2.c: Likewise.
2817 * config/i386/64/letf2.c: Likewise.
2818 * config/i386/64/t-fprules-softfp: Likewise.
2820 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2822 * config.host: Add i386/${host_address}/t-fprules-softfp to
2823 tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
2824 i[34567]86-*-linux*, x86_64-*-linux*.
2826 * configure.ac: Set host_address to 64 or 32 for x86.
2827 * configure: Regenerated.
2829 * Makefile.in (config.status): Also depend on
2830 $(srcdir)/config.host.
2832 * config/i386/32/t-fprules-softfp: New.
2833 * config/i386/32/tf-signs.c: Likewise.
2835 * config/i386/64/sfp-machine.h: New. Moved from gcc.
2837 2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
2838 Uros Bizjak <ubizjak@gmail.com>
2840 * config/i386/32/sfp-machine.h: New.
2842 2008-06-26 Nathan Froyd <froydnj@codesourcery.com>
2844 * config/rs6000/t-ppccomm: Remove rules that conflict with
2845 auto-generated rules.
2847 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2849 * configure.ac: sinclude override.m4.
2850 * configure: Regenerate.
2852 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org>
2854 * configure: Regenerate.
2856 2008-06-10 Joseph Myers <joseph@codesourcery.com>
2858 * Makefile.in (DECNUMINC): Remove
2859 -I$(MULTIBUILDTOP)../../libdecnumber.
2862 2008-06-07 Joseph Myers <joseph@codesourcery.com>
2864 * config.host (strongarm*-*-*, ep9312*-*-*, xscale-*-*,
2865 parisc*-*-*, m680[012]0-*-*, *-*-linux*libc1*, *-*-linux*aout*,
2866 alpha*-*-unicosmk*, strongarm*-*-freebsd*, ep9312-*-elf,
2867 arm*-*-kaos*, cris-*-aout, parisc*64*-*-linux*, parisc*-*-linux*,
2868 hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-bsd*,
2869 i[34567]86-sequent-ptx4*, i[34567]86-sequent-sysv4*,
2870 i[34567]86-*-beoself*, i[34567]86-*-beos*, i[34567]86-*-sco3.2v5*,
2871 i[34567]86-*-sysv5*, i[34567]86-*-sysv4*, i[34567]86-*-uwin*,
2872 i[34567]86-*-kaos*, m68020-*-elf*, m68010-*-netbsdelf*,
2873 mips-wrs-windiss, mt-*-elf, powerpc-*-beos*, powerpc-*-chorusos*,
2874 powerpc-wrs-windiss*, powerpcle-*-sysv*, powerpc-*-kaos*,
2875 powerpcle-*-kaos*, sh*-*-kaos*, sparc-*-sysv4*, strongarm-*-elf*,
2876 strongarm-*-pe, strongarm-*-kaos*, vax-*-bsd*, vax-*-sysv*,
2877 vax-*-ultrix*, xscale-*-elf, xscale-*-coff): Remove.
2879 2008-05-25 Arthur Loiret <arthur.loiret@u-psud.fr>
2881 * config.host (sh2[lbe]*-*-linux*): Allow target.
2883 2008-04-30 Nathan Froyd <froydnj@codesourcery.com>
2885 * config/rs6000/t-ppccomm: Add build rules for new files.
2886 (LIB2ADD_ST): New variable.
2888 2008-04-07 Andy Hutchinson <hutchinsonandy@aim.com>
2892 * config.host (avr-*-*): Add avr cpu_type and avr tmake_file.
2893 * config/t-avr: New file. Build 16bit libgcc functions.
2895 2008-03-02 Jakub Jelinek <jakub@redhat.com>
2898 * config/t-slibgcc-darwin: Make install-leaf dependent on
2899 install-darwin-libgcc-stubs instead of install.
2901 2008-01-25 Joseph Myers <joseph@codesourcery.com>
2903 * config.host (tic4x-*-*, c4x-*-rtems*, tic4x-*-rtems*, c4x-*,
2904 tic4x-*, h8300-*-rtemscoff*, ns32k-*-netbsdelf*, ns32k-*-netbsd*,
2905 sh-*-rtemscoff*): Remove cases.
2907 2007-12-27 Richard Sandiford <rsandifo@nildram.co.uk>
2909 * Makefile.in (all): Use install-leaf rather than install.
2910 (install): Split most of the rule into...
2911 (install-leaf): ...this new one.
2913 2007-12-19 Etsushi Kato <ek.kato@gmail.com>
2914 Paolo Bonzini <bonzini@gnu.org>
2917 * Makefile.in: Use @shlib_slibdir@ substitution to get
2918 correct install name on darwin.
2919 * config/t-slibgcc-darwin: Use @shlib_slibdir@ for -install_name.
2921 2007-12-15 Hans-Peter Nilsson <hp@axis.com>
2923 * config.host (crisv32-*-elf, crisv32-*-none): New, same as
2924 cris-*-elf and cris-*-none.
2925 (crisv32-*-linux*): Similar, as cris-*-linux*.
2927 2007-11-20 Rask Ingemann Lambertsen <rask@sygehus.dk>
2929 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts.
2931 2007-10-27 H.J. Lu <hongjiu.lu@intel.com>
2934 * configure.ac: Replace have_cc_tls with gcc_cv_have_cc_tls.
2935 * configure: Regenerated.
2937 2007-09-27 H.J. Lu <hongjiu.lu@intel.com>
2939 * Makefile.in (dfp-filenames): Replace decimal_globals,
2940 decimal_data, binarydecimal and convert_data with
2941 bid_decimal_globals, bid_decimal_data, bid_binarydecimal
2942 and bid_convert_data, respectively.
2944 2007-09-17 Chao-ying Fu <fu@mips.com>
2945 Nigel Stephens <nigel@mips.com>
2947 * fixed-obj.mk: New file to support fine-grain fixed-point functions.
2948 * Makefile.in (fixed_point): Define.
2949 Check if fixed_point is yes to build support functions.
2950 * configure.ac: Check for fixed_point support.
2951 * configure: Regenerated.
2952 * gen-fixed.sh: New file to generate lists of fixed-point labels,
2953 funcs, modes, from, to.
2955 2007-09-11 Janis Johnson <janis187@us.ibm.com
2957 * Makefile.in (dfp-filenames): Add bid128_noncomp.
2959 2007-09-10 Janis Johnson <janis187@us.ibm.com>
2961 * Makefile.in (dfp-filenames): Remove decUtility, add
2962 decDouble, decPacked, decQuad, decSingle.
2964 2007-08-27 Hans Kester <hans.kester@ellips.nl>
2966 * config.host : Add x86_64-elf target.
2968 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2970 * configure.ac (set_have_cc_tls): Add a missing =.
2971 * configure: Regenerated.
2973 2007-07-06 H.J. Lu <hongjiu.lu@intel.com>
2975 * config.host (tmake_file): Add t-tls for i[34567]86-*-linux*
2976 and x86_64-*-linux*.
2978 * config/t-tls: New file.
2980 * Makefile.in (INTERNAL_CFLAGS): Add @set_have_cc_tls@.
2982 * configure.ac: Include ../config/enable.m4 and
2983 ../config/tls.m4. Use GCC_CHECK_CC_TLS to check if assembler
2984 supports TLS and substitute set_have_cc_tls.
2985 * configure: Regenerated.
2987 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
2989 * Makefile.in: Use libbid for DFP when BID is enabled.
2991 2007-06-14 Danny Smith <dannysmith@users.sourceforge.net>
2993 * config.host(*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to
2994 extra_parts. Add config/i386/t-cygming to tmake_file.
2995 * config/i386/t-cygming: New file with rules for crtbegin.o, crtend.o.
2997 2007-05-29 Zuxy Meng <zuxy.meng@gmail.com>
2998 Danny Smith <dannysmith@users.sourceforge.net>
3001 * config.host (i[34567]86-*-cygwin* | i[34567]86-*-mingw*) Add
3002 crtfastmath.o to extra_parts. Add i386/t-crtfm to tmake_file.
3003 * config/i386/t-crtfm: Compile crtfastmath.o with
3004 -minline-all-stringops.
3006 2007-05-10 Richard Sandiford <richard@codesourcery.com>
3008 * config.host (sparc-wrs-vxworks): New target.
3010 2007-04-14 Kazu Hirata <kazu@codesourcery.com>
3012 * config.host: Recognize fido.
3014 2007-04-04 Janis Johnson <janis187@us.ibm.com>
3016 * configure: Check host, not target, for decimal float support.
3018 2007-04-03 Uros Bizjak <ubizjak@gmail.com>
3020 * config/i386/t-crtpc: New file.
3021 * config.host (i[34567]86-*-linux*): Add i386/t-crtpc to tm-file.
3022 (x86_64-*-linux*): Ditto.
3024 2007-02-30 Kai Tietz <kai.tietz@onevision.com>
3026 * config.host (x86_64-*-mingw*): New target.
3028 2007-03-23 Michael Meissner <michael.meissner@amd.com>
3029 H.J. Lu <hongjiu.lu@intel.com>
3031 * Makefile.in (enable_decimal_float): New.
3033 -I$(srcdir)/../libdecnumber/$(enable_decimal_float).
3034 (dec-objects): Move decimal32, decimal64 and decimal128 to ...
3035 (decbits-filenames): This.
3036 (decbits-objects): New.
3037 (libgcc-objects): Add $(decbits-objects).
3039 * configure.ac: Support * --enable-decimal-float={no,yes,bid,dpd}.
3040 Substitute enable_decimal_float.
3041 * configure: Regenerated.
3043 2007-03-19 Hans-Peter Nilsson <hp@axis.com>
3045 * config.host (cris-*-elf | cris-*-none): Set extra_parts.
3047 2007-03-12 Brooks Moses <brooks.moses@codesourcery.com>
3049 * Makefile.in (install-info): New dummy target.
3051 2007-03-05 Bernd Schmidt <bernd.schmidt@analog.com>
3053 * config.host (bfin*-linux-uclibc*): Set extra_parts.
3055 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3057 * Makefile.in: Add install-html and install-pdf dummy
3060 2007-02-05 Roger Sayle <roger@eyesopen.com>
3061 Daniel Jacobowitz <dan@codesourcery.com>
3063 * Makefile.in <LIBUNWIND>: Make libgcc_s.so depend on libunwind.so.
3064 (libgcc_s.so): Append -B./ to CFLAGS for $(SHLIB_LINK).
3065 (libunwind.so): Likewise for $(SHLIBUNWIND_LINK).
3067 2007-01-29 Janis Johnson <janis187@us.ibm.com>
3069 * Makefile.in (dec-filenames): Add decExcept.
3071 2007-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3074 * Makefile.in (CFLAGS): Forcibly remove -fprofile-generate and
3077 2007-01-25 Daniel Jacobowitz <dan@codesourcery.com>
3079 * configure.ac: Add --enable-version-specific-runtime-libs.
3080 Correct $slibdir default.
3081 * configure: Regenerated.
3083 2007-01-23 Joseph Myers <joseph@codesourcery.com>
3085 * config/rs6000/t-ldbl128: Always use -mlong-double-128.
3087 2007-01-21 Andrew Pinski <pinskia@gmail.com>
3090 * config.host (alpha*-*-linux*): Set extra_parts.
3092 2007-01-09 Kaz Kojima <kkojima@gcc.gnu.org>
3094 * config/sh/t-linux: New.
3095 * config.host (sh*-*-linux*): Set tmake_file.
3097 2007-01-05 Daniel Jacobowitz <dan@codesourcery.com>
3099 * Makefile.in (install): Handle multilibs.
3101 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3103 * Makefile.in: Added .PHONY entry for documentation targets.
3105 2007-01-04 Brooks Moses <brooks.moses@codesourcery.com>
3107 * Makefile.in: Add empty info, html, dvi, pdf targets.
3109 2007-01-04 Mike Stump <mrs@apple.com>
3111 * Makefile.in (MAKEINFO): Remove.
3114 2007-01-04 Paolo Bonzini <bonzini@gnu.org>
3116 * configure.ac: Add GCC_TOPLEV_SUBDIRS.
3117 * configure: Regenerate.
3118 * Makefile.in (host_subdir): Substitute it.
3119 (gcc_objdir): Use it.
3121 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3123 * config.host (ia64*-*-linux*): Set tmake_file.
3125 2007-01-04 Daniel Jacobowitz <dan@codesourcery.com>
3127 * Makefile.in (version): Define.
3129 2007-01-03 Daniel Jacobowitz <dan@codesourcery.com>
3130 Paolo Bonzini <bonzini@gnu.org>
3132 * Makefile.in, config/i386/t-darwin, config/i386/t-darwin64,
3133 config/i386/t-nwld, config/rs6000/t-darwin, config/rs6000/t-ldbl128,
3134 config/i386/t-crtfm, config/alpha/t-crtfm, config/ia64/t-ia64,
3135 config/sparc/t-crtfm, config/t-slibgcc-darwin,
3136 config/rs6000/t-ppccomm, config.host, configure.ac, empty.mk,
3137 shared-object.mk, siditi-object.mk, static-object.mk: New files.
3138 * configure: Generated.
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